bluuebunny/crossref_metadata_2025 huggingface dataset:
The effect of using the two competitive teaching styles and stations on learning some basic football skills for physical education students
Authors: Farkash Ebraheem , Zayed Wadii , Bali Naila
Published: December 2022

Purpose: The present study investigates the effect of two different teaching methods, which are represented in the collective competitive method and the station method in teaching some basic football skills to students of faculty of physical education and sports sciences .

Material: Data were collected with 40 students (STs). the research sample was divided randomly into two groups of (20) students for each group, where the first group applied the competitive method, and the second applied the stations method. A quantitative study used based on tests and measurements consisting to identifying basic skills in football.

Results: Students shared several two experimental groups approach. However, significant differences emerged in developing some basic football skills. The competitive method made a remarkable development in all basic skills. However, the latest stations style marked development in all basic skills. In addition, data are provided indicating that the competitive style surpassed the stations method in the post tests in all basic skills.

Conclusions: This study will encourage teachers to use two styles (competitive style and station style) to develop the basic skills of football, organize the units in such a way that they achieve the principle of continuity through succession between the parts of the skill to teach.
Water Soluble Chitosan from Green Mussel (Perna viridis) Shells and Its Use As Fat-Absorber In Cookies
Authors: Permadi Aef , Afifah Rufnia Ayu , Apriani Dita Ambar Kartika , Ariyani Farida
Published: December 2022

Green mussel chitin can be converted by H2O2 into water-soluble chitosan (WSC). This can subsequently be utilized for a variety of different purposes, such as a fat binder. This study examines how different H2O2 concentrations (13, 21.5, and 30%) affected the properties of WSC (yield, moisture content, ash content, degree of deacetylation, and solubility in water and acid). Moreover as well as how WSC (8%, 9%, and 10%) affected the hedonic scores, proximate composition, and fat binding capacity of weight-loss cookies. A single factor Completely Randomized Design and single-factor ANOVA were used to analyze the data, followed by Duncan’s additional testing as necessary. The results showed that water-soluble chitosan was impacted by H2O2 concentration in that its yield and ash content decreased, its color changed to a brownish, and its solubility in acid and moisture content all increased. According to De Garmo’s Effectiveness Index Test, 30% H2O2 concentration resulted in the best WSC. The addition of WSC did not affect the hedonic quality, protein, moisture, or carbohydrate contents of the cookies, but it did have an impact on the ash and fat contents. The ability of all cookie samples in all treatments to bind fat in liquified butter and peanut oil validates the use of cookies containing WSC in body weight loss research.
Multi-objective optimization of magnetorheological clutch with stationary housing
Authors: Huy Bui Quoc , Thang Le Duc , Tri Diep Bao , Diep Nguyen Ngoc , Hung Nguyen Quoc
Published: December 2022

This study focuses on the development of magnetorheological fluid (MRF) based clutch systems for speed control of a rotary load. A new configuration for speed control of a rotary shaft using a magnetorheological clutch (MRC) with stationary winding housing and its mathematical model are proposed based on the Bingham plastic model of MRF. Multi-objective design optimization for MRCs simultaneously considering power consumption, transmitting torque, and rotating mass is then studied based on the derived mathematical model and electromagnetic finite element analysis (FEA) of the MRC. Subsequently, an optimal configuration of the proposed MRC is manufactured and experimentally investigated.
The Complexity of Network Satisfaction Problems for Symmetric Relation Algebras with a Flexible Atom
Authors: Bodirsky Manuel , Knäuer Simon
Published: December 2022

Robin Hirsch posed in 1996 the Really Big Complexity Problem: classify the computational complexity of the network satisfaction problem for all finite relation algebras A. We provide a complete classification for the case that A is symmetric and has a fexible atom; in this case, the problem is NP-complete or in P. The classification task can be reduced to the case where A is integral. If a finite integral relation algebra has a flexible atom, then it has a normal representation B. We can then study the computational complexity of the network satisfaction problem of A using the universal-algebraic approach, via an analysis of the polymorphisms of B. We also use a Ramsey-type result of Nešetřil and Rödl and a complexity dichotomy result of Bulatov for conservative finite-domain constraint satisfaction problems.
Sınıf Öğretmeni Adaylarının Matematiksel Modelleme Yeterlikleri: Okulda Zaman Problemi
Authors: ALBAYRAK H. Beyza , TARIM Kamuran
Published: December 2022

Bu çalışmada, sınıf öğretmeni adaylarının matematiksel modelleme yeterliklerinin, Okulda Zaman probleminin çözümü sürecinde incelenmesi amaçlanmıştır. Nitel araştırma yöntemlerinden durum çalışması, araştırmanın deseni olarak belirlenmiştir. Akdeniz bölgesindeki bir devlet üniversitesinin, 2020-2021 güz döneminde sınıf öğretmenliği programının üçüncü sınıfında öğrenim görmekte olan otuz dört (34) üçüncü sınıf, sınıf öğretmeni adayı araştırmanın katılımcılarını oluşturmaktadır. Sınıf öğretmeni adaylarının matematiksel model oluşturma sürecindeki modelleme yeterliklerini ortaya çıkarmak için Okulda Zaman (Maaß & Mischo, 2011) isimli modelleme problemi kullanılmıştır. Sınıf öğretmeni adaylarının yazılı çözüm süreci kâğıtları, betimsel analiz yöntemiyle çözümlenmiştir. Araştırma sonucunda sınıf öğretmeni adaylarının matematiksel modelleme yeterliklerini yerine getirmede zorlandıkları belirlenmiştir. Özellikle modelleme sürecinin basamaklarından problemi anlama, değişkenleri seçme ve varsayımları kurma, çözümleri yorumlama ve modeli doğrulama basamaklarında yetersiz kaldıkları ortaya çıkmıştır. Öğretmen adaylarının çoğunlukla doğrudan problemi çözme eğiliminde oldukları görülmüştür. Bu güçlüklerin üstesinden gelebilmek için öğretmen adaylarının matematiksel modelleme problemleri ve model oluşturma etkinlikleri ile çalışabilecekleri ve deneyim kazanabilecekleri sınıf ortamlarının oluşturulması öneri olarak sunulabilir.
Garantia do Direito à Cidade Por Meio do Incentivo a Caminhabilidade: Uma proposta de intervenção no Setor Comercial I da Cidade de Sinop-MT
Authors: Buose Gabriellin , Buose Brenda
Published: December 2022

Este trabalho tem por objetivo compartilhar resultados da pesquisa realizada em Sinop, norte de Mato Grosso, que buscou apresentar medidas a fim de melhorar a caminhabilidade do setor comercial I da cidade de Sinop – MT. A área escolhida para a implantação da proposta apresenta fragilidades relacionadas à mobilidade urbana, observadas a partir de estudos e análises in loco. Assim, o propósito desse trabalho foi desenvolver meios para dar melhores condições para deslocamentos ativos não motorizados, mediante a elaboração de um projeto urbanístico. Neste permear foi realizado estudos que verificassem as necessidades dos usuários do local. Esse é um trabalho de natureza qualitativa. Para o seu desenvolvimento lançou-se mão de diferentes instrumentos como: artigos, livros, projetos já desenvolvidos e aplicados em outros lugares. Para tanto, o arcabouço teórico está amparado em (CAMPOS, 2006; GHIDINI, 2011; ARRUDA, 2007), dentre outros. Nesse sentido, acredita-se que os resultados contribuirão para impulsionar a mobilidade sustentável no município de Sinop e proporcionará melhor qualidade de vida para os frequentadores do espaço. Por meio dos resultados obtido ficou evidente que há necessidades de intervenção para o melhoramento do espaço urbano, mais acessível, seguro, harmonioso e agradável à população.
An Ant Colony Optimization Based Real-time Mobile Application for the Capacitated Vehicle Routing Problem
Authors: YAVŞAN Emrehan , İLHAN İlhan
Published: December 2022

This work focuses on the capacitated vehicle routing problem. In this work, a real-time application is developed using online real-world data for mobile devices have IOS and Android operating systems. The fuzzy c-means clustering algorithm is used to group the demand points and the ant colony optimization algorithm is employed to determine the best route within each group. The customer demand points and distances between these points are obtained via Google Places and Google Directions APIs. The deviations in the route that result from the environmental and road conditions are identified immediately with the help of global positioning system technology allowing the route suggestions to be made. The developed application was evaluated on two datasets for testing. The test results showed that this real-time application can be used to find the optimum route for the capacitated vehicle routing problem and follow the route optimally.
Design, Synthesis and Characterization of 1,2-Phenylenediamine Functionalized Poly (Maleic Anhydride-alt-Vinyl Acetate) as a Potential New Bioactive Formulation
Authors: KARAKUŞ Gülderen
Published: December 2022

This study includes the design, synthesis and characterization of 1,2-phenylenediamine (o-PDA) functionalized maleic anhydride (MA)-vinyl acetate (VA) copolymer-based conjugate to develop a new formulation. The 1,2-phenylenediamine molecule is a fluorescent dye that allows designing new chemotherapeutic polymeric molecules. Poly(maleic anhydride-alt-vinyl acetate) [Poly(MA-alt-VA)] was obtained via charge transfer complex (CTC) radical polymerization presence of methyl ethyl ketone (MEK), utilizing benzoyl peroxide (BPO) free-radical initiator at 80 °C, as a potential functional polymeric carrier. Structural characterization of the surface functionalized poly(MA-alt-VA)/1,2-PDA conjugate was performed by Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR) and Nuclear Magnetic Resonance (1H-NMR). Spectroscopic methods and water solubility results confirmed that the conjugation took place successfully after the ring opening reaction by the amidation mechanism.
Gender ratio in the mirror of the urbanonymy of Vitebsk and Bialystok at the beginning of the 21st century: a comparative aspect
Authors: Мезенко Анна
Published: December 2022

The article is dedicated to the comprehension and description of urbanonymous vocabulary in connection with the phenomenon of gender. Specific features of the representation of the gender component in the urbanonymicons of the eastern Belarusian city of Vitebsk and Рolish Bialystok are determined. The report shows general and specific aspects in the sets of “female” and “male” names of the linear objects of the Vitebsk urbanonym system in comparison with theof Bialystok. The presence of specific gender features is stated both at the level of qualitative content and the statistical structure of the system of names of intracity objects. In particular, information about the proportion of the manifestation of the presence of people of different sex in it is of a significant nature, with assessments attributed to men and women. In the body of memorial names of streets, squares, squares, the priority of the masculine principle is manifested: “feminine” is correlated with “masculine” in Vitebsk as 1 to 8.5; in Bialystok — 1 to 8.3. The absence in the Vitebsk list of the spheres of the activity of men, whose names served as the basis for naming the linear and territorial objects such as categories as church and religious figures and saints, kings, princes, representatives of a noble family, literary characters and the names of literary works serves as proof of the existing differences in the use of male names to create urbanonyms and their connection with the historical and cultural differences between the Belarusian and Polish societies, in particular, the disappearance of the privileged class of nobles and the titles of rulers as a result of the establishment of Soviet power in Belarus, as well as the greater attention of Poles to their national culture and literature. It is emphasized that a consideration of urbanonymous picture of the world in the gender paradigm can contribute to the disclosure of gender stereotypes that exist in modern culture, as well as the establishment of a specific cultural and historical content, one invested in jointly by Belarusians and Poles in understanding reality.
Nazwy i logotypy stowarzyszeń i innych organizacji działających na rzecz g/Głuchych
Authors: Wrześniewska-Pietrzak Marta , Ruta-Korytowska Karolina
Published: December 2022

The article presents an analysis of the names and logotypes of companies, associations and other organiza-tions operating for the benefit of the d/Deaf in Poland. The analysis concerns the relationship between the name (its meaning) and the way of identifying the community of d/Deaf people. The description covers both the names and graphic elements, and their symbolism, which are present in the logotypes. The findings of cognitive methodology are used to read the correlation between the name, its logotype and the values identi-fied with the d/Deaf. The analysis covers 50 social chrematonims and logotypes of institutions from Poland who promote their activities on the Facebook social network or on Polish websites. The material collected allows one to notice that the most common way of identification with the d/Deaf community is the use of meanings and symbols of Polish Sign Language (PJM), which is one of the most important values creating the image of the Deaf as a linguistic and cultural minority.
Were Bohemus and haereticus used as synonymous designations?
Authors: Mazalová Lucie , Rzepiela Michał
Published: December 2022

This article discusses the terms used in medieval text sources to denote the Hussites. It pays particular atten-tion to the nominal phrase Bohemi heretici arguing that its lexeme constituents functioned in fifteenth-cen-tury Latin as synonyms. A more detailed examination focuses on types of synonymy established between two mentioned lexemes. The terms contextual synonymy and partial synonymy are used here. In addition, the importance of connotative meaning is pointed out as a criterion for analysing the usage of lexemes refer-ring to Bohemia and the Bohemian people in the context of the Hussite heresy. The study is based on let-ters written by Polish secular and ecclesiastical chanceries as well as those written to Polish sovereigns and dignitaries by their foreign correspondents. In addition, the “Annals”of Jan Długosz are taken into account.
Sınıf Öğretmenlerinin Değerler Eğitimi Öz-Yeterlik Ölçeği’nin Geliştirilmesi: Geçerlik ve Güvenirlik Çalışması
Authors: BAYAT Sinan , YAZAR Taha
Published: December 2022

Bu araştırmanın amacı, sınıf öğretmenlerine yönelik değerler eğitimi öz-yeterlikleri belirlemede kullanılabilecek bir ölçme aracı geliştirmektir. Araştırmanın örneklemini resmi ilkokullarda görev yapan sınıf öğretmenleri oluşturmaktadır. Ölçeğin yapı geçerliği için açımlayıcı faktör analizi (AFA) ve doğrulayıcı faktör analizi (DFA) yapılmıştır. Araştırma için iki örneklem alınmıştır. AFA için 344 öğretmene, DFA için 276 öğretmene ulaşılmıştır. AFA sonucunda, Öğretmen Davranışları, Planlama ve Uygulama, İş Birliği ve Değerlendirme olmak üzere 33 maddeli ve 4 faktörlü bir yapı ortaya çıkmıştır. Bu yapıyı doğrulamak için DFA yapılmış ve bu yapı DFA ile doğrulanmıştır. DFA ile hesaplanan uyum indeksleri: x2/sd=3,55, CFI=,91, TLI=,91, IFI=,91, RMSEA=,096, SRMR=,02, RMR= 0,03, PNFI=0,82 bulunmuştur. Ölçeğin ve alt boyutlarının güvenirlik katsayıları ise ölçeğin geneli 0,99, Öğretmen Davranışları 0,97, Planlama ve Uygulama 0,98, İş Birliği, 0,96, Değerlendirme 0,96 bulunmuştur. Sonuç olarak, sınıf öğretmenlerinin değerler eğitimi öz-yeterliklerini belirlemede kullanılabilecek yeterli, geçerli ve güvenilir bir ölçek geliştirilmiştir.
A Critical Review on Activity-Based Costing Technique: Analysis of Abundant Countries
Authors: Shanmugam Jaya Kumar
Published: December 2022

Activity-based costing has been identified as an effective costing system that helps the companies in manufacturing and service industry to reduce their cost. Due to the high reliability and accuracy of activity-based costing, without a doubt, activity-based costing had been used and implemented widely by companies in the manufacturing and service industry to replace traditional costing. This is because traditional costing has been considered by many researchers that it is no more reliable and effective to act as a costing system in this constantly changing market conditions, developing technology, and a large number of productions. Furthermore, the activity-based costing system as mentioned just now can provide a lot of benefits to the company which implements it such as providing detailed cost information which can show a clear picture to the management on the costing of their products, which leads to a better decision making as well as improvise the strategic planning of the companies to achieve better profitability and sustainability of the business in the long run.
TÜRKİYE’DE DENGESİZ BÜYÜME
Authors: MERT Merter , BALCI Önder
Published: December 2022

Bu çalışmanın amacı 1968-2006 döneminde Türkiye’de dengesiz büyümeye ilişkin hangi seçeneğin geçerli olduğunu tespit etmektir. Bu amaç doğrultusunda, önce dengesiz büyümedeki seçeneklere ilişkin tespitlerde bulunulmuştur. Dengesiz büyüme stratejisindeki seçenekler iki tanedir. Bunlardan ilki, yatırımların öncelikle doğrudan üretken faaliyetlere aktartılması iken ikinci seçenek yatırımların öncelikle sosyal sabit sermayeye yani altyapıya tahsis edilmesidir. Çalışmada ilk olarak doğrudan üretken faaliyete yani imalat sanayisine ayrılan kaynak ile sosyal sabit sermayeye yani altyapıya ayrılan kaynak karşılaştırılmıştır. İkinci adımda ise ekonometrik olarak doğrudan üretken faaliyete tahsis edilen kaynak ile sosyal sabit sermayeye tahsis edilen kaynak arasındaki ilişkinin sınaması yapılmıştır. Çalışmanın sonuçlarına göre, sosyal sabit sermaye yatırımlarında yaratılan fazlalık 3 dönem sonunda doğrudan üretken faaliyetleri uyarmakta ve imalat sanayi yatırımlarında artışa yol açmaktadır. Sayısal olarak, altyapı yatırımlarındaki %10’luk artış, imalat sanayi yatırımlarını 3 yıl gecikme sonucunda %4,87 arttırmaktadır. İmalat sanayi yatırımlarının altyapı yatırımlarını etkilemesine ilişkin ise istatistikî olarak anlamlı sonuçlar elde edilmemiştir. Çalışmada altyapı yatırımları, ulaştırma ve enerji yatırımları şeklinde ayrı ayrı olarak da incelenmiştir. Buna göre, ulaştırma yatırımlarındaki % 10’luk artış, imalat sanayi yatırımlarını 3 yıl gecikme sonucunda % 5,081 arttırmaktadır. İmalat sanayi yatırımlarındaki % 10’luk artış, ulaştırma yatırımlarını 3 yıl gecikme sonucunda % 6,095 azalmaktadır. İmalat sanayi yatırımları ile enerji yatırımları ile anlamlı ilişkiler tespit edilemediğinden dengesiz büyümeye ilişkin bir sonuca ulaşılmamıştır. Bu sonuçlar Hirschman’ın dengesiz büyüme seçeneklerinden birisi ile büyük ölçüde uyumlu olup sosyal sabit sermaye fazlalığının geçerli olduğu dengesiz büyüme yolunun izlendiğine işaret etmektedir.
RİSALE-İ NUR KÜLLİYATINDA VAHDET-İ VÜCÛD VE VAHDET-İ ŞÜHÛD KAVRAMLARI
Authors: BEKİ Melahat
Published: December 2022

Vahdet-i vücûd ve vahdet-i şühûd kavramları, tasavvuf tarihi boyunca birçok tarikatı etkilemiş, birçok velinin meşrebi olmuştur. Özellikle her iki manevi terakki yolunun da tevhid-i zevkiyi esas alması ve aşk ile yürünen çok zevkli birer meşrep olması, bu iki meşrebe olan ilgiyi her zaman taze tutmuştur. Said Nursî’nin Risâle-i Nûr Külliyatı adını verdiği eserlerinde, bu iki kavramı nasıl ele aldığı; birbirleriyle benzer ve farklı yönleriyle hangi eleştirileri yönelttiği, kendisinin nazarında bu iki meşrebin tasavvufta en yüksek mertebe olarak kabul edilip edilemeyeceği gibi konular merak konusu olmuştur. Özellikle vahdet-i vücûd meşrebinin manevi terakkide en nihai kemal noktası olup olmadığı tartışılmıştır. Said Nursî de eserlerinde, pek çok yerde vahdet-i vücûd düşüncesinin noksanlıklarını, Kur'an ayetlerinin zahirine uygun olup olmadığını, insanı sürükleyebileceği tehlikeleri detaylıca ele almış ve yorumlamıştır. Vahdet-i vücûd düşüncesine göre vahdet-i şühûd düşüncesini daha zararsız gören Nursî, yine de bu tasavvufi kavramın da eksikliklerinden bahsetmiştir. Ve en yüksek manevi mertebe olarak, sahabenin mesleği dediği Kur’an’ın cadde-i kübrasından ilerlemeyi, verâset-i Nübüvvet dediği sahabelerin ve büyük evliyaların yolunu göstermiştir. Biz bu çalışmamızda, tasavvuf ıstılahında “vücûd” kavramı ile beraber, “vahdet-i vücûd” ve “vahdet-i şühûd” kavramlarına kısaca yer verdikten sonra, Risâle-i Nûr Külliyatındaki çeşitli eserlerde pek çok yerde ele alınan, bu iki meşrebe dair verilen bilgi ve eleştirileri, neticede de Nursî’nin bu iki kavrama dair görüşlerini özetlemeye çalıştık.
Formation of speech and consciousness in anthropogenesis: evolutionary drivers and socio-psychological mechanisms
Authors: Rozov N.S.
Published: December 2022

The work is aimed at the theoretical reconstruction of the genesis of articulate speech and main abilities of consciousness based on evolutionary regularities and socio-psychological mechanisms. The basic concepts of the conceptual apparatus of reconstruction are presented: “abilities”, “attitudes”, “interiorization”, “interactive ritual”, “niches”, “social orders”, group and individual “concerns”, “communicative concerns”, “supporting structures”, including "magic wands" with a special potential for flexibility and multifunctionality. In ontogeny, human attitudes and abilities are formed through the mechanisms of interiorization (according to Leo Vygotsky) and interactive ritual (according to E. Durkheim, E. Goffman, R. Collins). To reconstruct human traits folding in anthropogenesis is to represent a regular stepwise transformation of the most ancient hominids’ initial ingredients, probably like the apes’ features. Particular attention is paid to pre-rituals that form the internal and behavioral attitudes of apes, as well as their abilities for sign communication and learning new signs. It is shown what sequence of challenges and responses, new concerns and supporting structures led hominids to the formation of joint intentionality (M. Tomasello), self-domestication (D. K. Belyaev, R. Wrangham), normative rituals, the first group rules and internal normative attitudes (C. Lovejoy, D. Dor et al.). This complex phenomenon of normativity, the corresponding social orders and renewed communicative concerns became the main drivers of articulate speech development and closely associated with it consciousness abilities.
WDM and DWDM based RoF system in Fiber Optic Communication Systems: A review
Authors: Mohsen Duhaq Ehasn , Hammadi Ali Mehdi , Al-Askery Ali J.
Published: December 2022

The utilization of Fiber Optic (FO) in 5G communication systems has achieved several advantages such as increasing the capacity and the bit rate with a reduction in the total implementation cost. Radio over Fiber (RoF) systems could form the basis for 5G communication networks, due to several reasons related to its ability to provide the required bandwidth for the broadband data transmission to the end-users, other advantages are related with the lower loss in attenuation and higher immunity to RF (Radio Frequency) interference. Particularly, the utilization of Wavelength – Division - Multiplexing (WDM) and Dense - Wavelength - Division - Multiplexing (DWDM) techniques with the RoF system has gained all the attention of researchers in the last few years. As a result, this paper demonstrates a review of the proposed systems, schemes, and methods that contribute in enhancing the WDM and DWDM based RoF systems.
Improved Multi-Verse Optimizer Feature Selection Technique With Application To Phishing, Spam, and Denial Of Service Attacks
Authors: Alzaqebah Malek , Jawarneh Sana , Mohammad Rami Mustafa , Alsmadi Mutasem K , ALmarashdeh Ibrahim
Published: December 2022

Intelligent classification systems proved their merits in different fields including cybersecurity. However, most cybercrime issues are characterized of being dynamic and not static classification problems where the set of discriminative features keep changing with time. This indeed requires revising the cybercrime classification system and pick a group of features that preserve or enhance its performance. Not only this but also the system compactness is regarded as an important factor to judge on the capability of any classification system where cybercrime classification systems are not an exception. The current research proposes an improved feature selection algorithm that is inspired from the well-known multi-verse optimizer (MVO) algorithm. Such an algorithm is then applied to 3 different cybercrime classification problems namely phishing websites, spam, and denial of service attacks. MVO is a population-based approach which stimulates a well-known theory in physics namely multi-verse theory. MVO uses the black and white holes principles for exploration, and wormholes principle for exploitation. A roulette selection schema is used for scientifically modeling the principles of white hole and black hole in exploration phase, which bias to the good solutions, in this case the solutions will be moved toward the best solution and probably to lose the diversity, other solutions may contain important information but didn’t get chance to be improved. Thus, this research will improve the exploration of the MVO by introducing the adaptive neighborhood search operations in updating the MVO solutions. The classification phase has been done using a classifier to evaluate the results and to validate the selected features. Empirical outcomes confirmed that the improved MVO (IMVO) algorithm is capable to enhance the search capability of MVO, and outperform other algorithm involved in comparison.
A Legitimidade da Justiça Eleitoral para Cassação de Mandatos: Incongruências e Fragilidades
Authors: Martins Brunna , De Deus Pereira da Silva Cléber
Published: December 2022

O presente artigo objetiva analisar o contencioso eleitoral, abordando especificamente a escolha histórica do constituinte de colocar a Justiça Eleitoral como órgão competente para intervir no processo político. Analisar-se-á, brevemente, ainda, a judicialização da política e a cassação dos mandatos, com enfoque na ausência de uma doutrina e jurisprudência firmes, especialmente no que concerne ao parâmetro da gravidade da conduta.
Um olhar sobre a saúde mental de educadores na rede pública de ensino
Authors: Gutstein Nazar Thaís Cristina , Christan Patrícia , Freitas Lívia , Pegoraro Fernanda
Published: December 2022

Considerando a importância da resiliência no contexto educacional, este estudo tem como objetivo analisar aspectos de saúde mental, da qualidade de vida e da resiliência em educadores da rede pública estadual do Sudoeste do Paraná. Metodologicamente, trata-se de uma pesquisa de campo descritiva, com a utilização dos seguintes instrumentos para a coleta de dados: Escala de Avaliação dos indicativos de Ansiedade e Depressão; Escala de Resiliência; Escala de Apoio Social; Escala de Otimismo; e a Escala de Satisfação de Vida. Participaram do estudo 79 educadores da Rede Pública que responderam a uma série de questionários relativos aos instrumentos utilizados. Os resultados evidenciam que educadores com maiores índices de resiliência, apoio social e otimismo têm menores índices de ansiedade e depressão, assim como os melhores níveis de satisfação com a vida. Tais achados salientam a relevância de se discutir essa temática associada às necessidades do direcionamento para cuidados em saúde mental do educador.
On Closed Subspaces of Grand Lebesgue Spaces
Authors: KAYA Yasin
Published: December 2022

We prove a generalized version of a theorem of Grothendieck over finite measure space. We prove a closed subspace of grand Lebesgue space that consist of functions of must be finite dimensional. By using embeddings of Banach spaces and we work inside space . Then we take advantage of many useful properties of Hilbert space.
Finite Element Analyses of Stresses Developed in Oil Separator Composite Tank Used in Screw Type Compressor Systems
Authors: GEZGİNCİ Volkan , BOĞA Cem , SEYEDZAVVAR Mirsadegh
Published: December 2022

Pressure vessels are geometrically cylindrical, spherical or conical work equipment used for the storage and transportation of pressurized fluid. In the case of design and/or manufacturing deficiency, or for the case of improper applications of such vessels due to working conditions, the damages that may occur can cause serious harm to the environment and employees. The aim of this study is to estimate the performance of a typical oil separator pressure vessel used in screw compressor systems, exposed to high pressure and temperature, using finite element method. Here, the aim is to estimate performance of this tank after modifications in design and to compare the results with that of pressure vessel designed using conventional materials. The inner liner of the separator tank is metal material and the other layers are wrapped with three different composite materials, including carbon fiber/epoxy, glass fiber/epoxy and kevlar fiber/epoxy, at different angles, and then were exposed to high pressures in the environment of finite element simulation software. As a result of the study, stress and deformation values were examined and the most suitable material and orientation angle for the composite pressure vessel were decided.
Examination of 3D Finite Difference Analyses of Zonguldak-Kozlu CCR Dam Subjected Strong Ground Motions Considering Dam-Foundation-Reservoir Interaction
Authors: ÇAVUŞLU Murat
Published: December 2022

Dams are one of the most important water structures built to meet the vital needs of people such as irrigation and energy. It is of great importance to examine the seismic safety of important water structures such as dams. In addition, it is vital to investigate the interaction behavior of dams due to the bodies of the dams, the reservoir water, and the foundation being in constant interaction. Therefore, in this study, the seismic behavior of clay core rockfill (CCR) dams is investigated by considering the dam-foundation-reservoir interaction. The Kozlu CCR dam, which was built in Turkey-Zonguldak, is chosen for seismic analyses. Three-dimensional (3D) modeling and analysis of the dam are performed utilizing the FLAC3D program. The foundation section is extended down to the height of the dam, and free-field and quiet non-reflecting boundary conditions are defined to the lateral boundaries of the foundation. Besides, the fix boundary condition is taken into account in the base section of the foundation. The Mohr-Coulomb material model is utilized for dam body material and foundation. Special interaction elements have been assigned between the discrete surfaces. These elements are affected to the 3D model of the dam in the x, y, and z directions. A total of 10 different earthquakes are used for earthquake analyses. Accelerations are defined in the program with the help of special fish functions and accelerations are applied to the base of the dam. As a result of the earthquake analyses, it is concluded that significant displacement and principal stresses occurred in the dam body for each earthquake. Moreover, as a result of this study, the dam-foundation-reservoir interaction problems of CCR dams are revealed by considering different ground motions.
Evaluation of Structural Safety of a Steel School Building with Partially Modified Structural System
Authors: PEKGÖKGÖZ Recep , AVCIL Fatih , GÜREL Arif
Published: December 2022

In order to meet the basic needs of foreign asylum seekers coming to our countries such as shelter, nutrition, and education, our government has established temporary shelters in different regions of our country. One of them is a completely disassembled steel school building with 23 classrooms, the carrier system of which is steel construction, in order to meet the educational needs of the temporary shelter located in the Ceylanpınar district of Şanlıurfa city. The roof of this school was designed as a plane truss system made of steel construction. The truss system, which was designed as a single part in the architectural and static application projects of the building, was separated from the symmetry axis and manufactured in two parts since it provides ease of transportation, manufacturing, and assembly by the contractor company. These parts were connected with bolts during manufacturing. In this study, as a result of the examinations carried out according to the regulations and standards in force at the time the building was designed, it was determined that constructing the system in two parts and connecting it with bolts does not pose a problem in terms of service safety of the building.
Marital Attitudes According To The Marital Messages of University Students From Various Sources
Authors: ŞAHİN Ekrem Sedat , BİLGE Filiz
Published: December 2022

The aim of this study is to examine whether single university students’ marital attitudes change according to the marital messages they receive from marital message sources such as friends, media, family, and other institutions. To this end, Marital Messages Scale (MMS) and Inonu Marital Attitudes Scale (IMAS) were applied to a total of 1013 university students (654 female and 359 male) enrolled at a state university in Ankara during the 2018-2019 academic year. Convenience sampling was used to reach students. Data obtained from the measuring tools were evaluated by using SPSS 23.0. T test was used in the comparison of binary groups in data analysis. When there was a significant difference between groups, impact magnitude statistics was examined by calculating the Cohen d. At the end of the study, it was found out that students who receive high level positive marital messages from their families, friends, media, and other institutions have a more positive marital attitude compared to those university students who receive a low level of positive message from these sources. Findings of the study was discussed in relation to the literature; suggestions were made for researchers, applicators, and policy makers.
A Ordem do Universo no Séc. XII: Harmonia e Epistemologia na Tradição Neoplatónica
Authors: Lopes Jorge Filipe Nobre dos Santos Teixeira
Published: December 2022

This research aims to understand the order of the universe in the twelfth century. With this purpose, we pretend to study the period known as medieval renaissance proposing a possible contribution of the platonism, examining what it offered in terms of a new epistemology of the universe (universitas), and its law of harmony. The argumentation is supported on the cosmology of the Timaeus, which provided a rational Christian theology — the theology of “measure, number and weight” — as well as a mathematical and proportional view of the cosmos. Nonetheless, this intellectual reading overlaps with mystical speculations which are supported by the doctrines of Pseudo-Dionysius, in his analogies between the Creation and the Trinity. Meanwhile, the demand of divine brands in the order of universe provides a link between microcosm and macrocosm which will benefit analogies between the Church, Christ-Man and the Universe, with a consequent valoration of the human dignity. Indeed, combining mystic and rationality, the twelfth century neoplatonism consists in timaic and dionysian ideals that unfolds a new epistemology of the universe.
Risk of burnout syndrome and explore the factors influencing burnout among nurses in selected hospitals at Himachal Pradesh
Authors: Kumari Kajal , Mayan Uma
Published: December 2022

Background: Nurses burnout is a common occurrence marked by a decrease in a nurse's energy, which displays as emotional tiredness, a lack of desire, and emotions of dissatisfaction, as well as a decrease in work efficacy. The aim of study was to assess the risk of burnout syndrome and explore the factors influencing burnout among nurses who are working in emergency ward and critical care units.Methods: The descriptive design was adopted and the sample was selected by non-probability convenient sampling technique. The sample comprises of 200 nurses from emergency and critical care units were selected. The data was gathered by using a 5-point Likert scale and a checklist.Results: The majority of the participants 95 (47.5%) were had high risk of burnout related to physical and psychological exhaustion whereas in self detachment majority of the participants 111 (55.5%) were had high risk of burnout and most of the study participants 101 (50.5%) were had high risk of burnout in self-realization. The risk of burnout syndrome was significant with designation, shift of duty, work overload and attended any workshop, continuing nursing education (CNE), and conference related to burnout syndrome (p<0.05).Conclusions: There was high risk of burnout identified among critical care units and emergency ward nurses. To lessen the severity of burnout, a preventive and therapeutic plan is required like maintain a safe working environment to prevent incidents, provide adequate resources to prevent stress caused by the shortage of staff, rotate nursing staff to work in other wards for professional development and promote open communication to allow team work.
Aetiopathogenesis of urethral stricture disease in a tertiary hospital in Southern Nigeria
Authors: Abhulimen Victor , Ofuru Vitalis Obisike
Published: December 2022

Background: The urethra provides passage for urine in both sexes and additionally for ejaculation in males. Urethral stricture disease (USD), results in the narrowing of the urethra due to spongiofibrosis. Understanding the pathology of this disease is important to treatment. This study aims to evaluate the aetiology, pathology and pathogenesis of USD at the University of Port Harcourt Teaching Hospital.Methods: This was a 6-year retrospective study conducted on all patients with features of USD who presented to the University of Port Harcourt Teaching Hospital UPTH. Ethical approval was sought and obtained from the hospital’s ethical committee. Data were obtained from ward admission, theatre, and discharge records. The information gotten included the age of the patient, aetiologic agent, site of stricture, number of strictures, length of stricture and complications present at the presentation. The data retrieved was analysed and categorical data were presented in the form of frequencies and percentages using tables. Continuous variables were presented as means and standard deviation. Results were presented in tables and charts.Results: The mean age from this study was 44.1±16.7 years. The commonest site of USD was bulbar with 74 (67.27%) patients. The commonest cause of urethral stricture was iatrogenic (41 patients).Conclusions: Strictures are commonest amongst middle-aged men. The commonest site of urethral stricture disease is the bulbar region because of its unique anatomy. Iatrogenic strictures are the commonest cause of urethra stricture disease.
A study of outcomes in patients undergoing nerve preserving surgery in colorectal cancers
Authors: Chandrakar Sandeep , Ratre Rajendra , Gupta Ashutosh , Agrawal Harsh M. , R. Avinash
Published: December 2022

Background: Colorectal cancers are third most commonly diagnosed cancer globally. Its management consist mainly of surgical intervention to achieve an oncologic cure but also to preserve function. Introduction of nerve-preserving TME technique, spares the nerve and plexus pivotal for urinary and sexual function. The study assessed the urinary and sexual function after nerve sparing colorectal surgery. Aims and objective were to check functional outcomes after nerve preservation in patient undergoing colorectal cancer surgery, in terms of urinary and sexual function.Methods: A prospective observational study conducted from January 2019 to July 2020, in the department of surgery and oncosurgery, Dr. BRAM Hospital, Raipur, Chhattisgarh.Results: According to IPSS score, post-operatively, 57.5% showed fair urinary function, 22.5% showed good urinary function and 20% showed poor urinary function at 1 month. At 3 months, 80% showed good urinary function, 15% showed fair urinary function and 5% showed poor urinary function. According to IIEF score in males, post-operatively, at 1 month, 52% had a fair score, 40% had a poor score and 8% had a good score. At 3 months, 68% had a good score, 24% had a fair score and 8% had a poor score. According to FSFI score in females, post-operatively, at 1 month, 40% had a good score, 26.6% had fair score and 33.33% had a poor score. At 3 months, 66.67% had a good score, 13.33% had a fair score and 20% had a poor score.Conclusions: Nerve preserving surgery in colorectal cancer significantly preserves urinary and sexual function.
Comparative study of conventional dressing vs. topical heparin dressing in lower limb diabetic ulcers
Authors: Ashok N. M. , C. Balamurugan
Published: December 2022

Background: Diabetic ulcers are a serious complication of diabetes that results in significant morbidity and mortality, especially lower limb diabetic ulcers are very difficult to treat due to the poor vascularity and brittle granulation tissue formed during the healing phase, so conventional dressings might not be that effective in treating the wound so this study aims to study the effectiveness of topical heparin over conventional dressings for lower limb diabetic foot ulcersMethods: This is a prospective study done on 100 patients who presented to the surgical outpatient at Trichy SRM medical college hospital and research centre during the period December 2020 to July 2022 and diagnosed to have diabetic foot.Results: On comparing the patients results of both groups with conventional and topical heparin dressings, the group with topical heparin dressing showed significant reduction in hospital stay and wound healed faster than the group with conventional dressingConclusions: Topical heparin dressing showed significant better results by reduction of hospital stay and faster healing of diabetic foot ulcers than wound treated with conventional dressing.
Evaluation of the efficacy and safety of percutaneous nephrolithotomy in children
Authors: Reddy Madhusudhan , Annamalai Arunkumar , Ali Irshad , Sajja Dheeraj Soma Siva , Devraj Rahul , Reddy Ram
Published: December 2022

Background: Children represent 2-4.3% of the total population of stone formers. Currently, the majority of stones in children can be managed either with shock-wave lithotripsy (SWL), percutaneous nephrolithotomy (PCNL), ureterorenoscopy (URS), or a combination of these modalities. Open surgery is currently necessary in a few selected cases only. In our study, we wanted to evaluate the overall results of pediatric percutaneous nephrolithotomy (PCNL).Methods: This study was based on patients of age <14 years who underwent PCNL at Nizam’s Institute of Medical Sciences, Hyderabad, India from January 2019 to December 2020. This was a retrospective study. Children with >1 cm calculi were included and the exclusion criteria were stones of <1 cm, deranged renal functions, and bleeding disorders.Results: We performed 73 PCNL procedures on 65 children, achieved complete stone clearance in 93% and residual calculi (<10 mm) was seen following five cases; three patients underwent redo-PCNL. The complication rate in the present study was (16.4%) however, 100% of the total complications were minor i.e. Clavien score I and II, which were managed conservatively.Conclusions: Thus, PCNL is a suitable treatment option for children with nephrolithiasis as avoiding open surgery in children. Higher rates of failure and numerous sessions under anesthesia with short wave lithotripsy (SWL) makes it a non-viable option in children. RIRS is not widely available, non-affordable by many and long-term outcomes not clearly known with respect to ureteral strictures in children.
Comparative analysis of pigtail catheter versus intercostal tube drainage for pleural effusion: a tertiary centre study
Authors: Khare Rahul , Anand Krishnanand , Agrawal Puneet , Yadav Anand
Published: December 2022

Background: This study was conducted to compare the effectiveness and complications between chest tube and pigtail catheter thoracostomy for drainage of pleural effusion.Methods: We retrospectively reviewed the medical records of 60 patients with pleural effusion during the period of January 2021 to June 2022. We collected data on fluid drainage, complications, and hospital stays among participants.Results: The difference between various parameters (protein, sugar, pH, and culture positive) measured on drained pleural fluid was statistically nonsignificant (p>0.5). A total of 4 (13.3%) and 2 (6.7%) cases were not drained in the intercoastal tube and pigtail catheter groups, respectively (p=0.389). Further, a total of 14 (46.7%) and 6 (20%) participants in the intercoastal tube and pigtail catheter groups respectively complained of wound pain (p=0.028). Lastly, the incidence of complications among the participants in the intercoastal tube and pigtail catheter groups was 30% and 16.7% (p=0.222). The most common complications in both groups were pneumothorax. Moreover, a total of 10% of participants in the intercoastal tube group experienced kinking or dislodgment of the tube. The duration of hospital stay was significantly shorter among participants with pigtail catheters.Conclusions: The pigtail catheter was equally efficacious as an intercoastal tube, but it caused lower pain, shorten the duration of hospital stay, and reduced the complications among participants.
A rare case of rectal gastrointestinal stromal tumour: diagnosis and management
Authors: Bansod Atish N. , Jadhav Vaishnavpriya K. , Umalkar Rohan K. , Wankhede Abhijit M. , Kothari Kathan M.
Published: December 2022

Gastrointestinal stromal tumours are frequently defined as KIT-(CD117) or PDGFRA-positive mesenchymal spindle cell tumors. Gastrointestinal stromal tumors most commonly occur in the stomach and small intestine, with up to 5% of GISTs occurring in the colon and rectum. We presented a case of distal rectal GIST diagnosed by colonoscopy, colonoscopy with biopsy, computed tomography. The patient underwent Abdominoperineal resection (APR) and was confirmed on histopathology to have rectal GIST with tumor size more than 5 cm and mitotic rate more than 5/50 high power field (HPF). All GISTs are considered to have malignant potential, and, for that reason, all rectal GISTs should be considered for resection.
Evaluation of serum protein electrophoresis in patients with renal disorders
Authors: Sharma Shiv , Soin Divya , Singh Harvinder , Singh Khushdeep
Published: December 2022

One of the cardinal findings of the renal disease is proteinuria, which appears in the early phase of kidney disease and is very important in diagnosis, prognosis and decision-making in treatment process and results of treatment. Besides this abnormal protein fractions are commonly observed in renal disorder. Serum will be collected for protein electrophoresis and Quantization of each fraction was done. So the present study is designed to find the role of serum protein electrophoresis in renal disorder patients.

The aim of the present study was to study protein electrophoresis pattern in various renal disorders.

The present study was a hospital-based observational study. The study was conducted over a period of 1 year on 50 patients with renal disorder of either sex visiting the OPD/IPD of Medicine department of Guru Gobind Singh Medical College and Hospital Faridkot. SDS Page electrophoresis was done to evaluate serum proteins in the patients with renal disorders.

The results of the study showed the comparison of protein content in patients of NS and ESRD at p<0 Albumin(t=3.86), α1 Globulin(t=6.18), t=-2.76)>0.05). The Comparison of protein content in patients of NS and CKD at p<0 Albumin(t=5.42), α1 Globulin(t=3.38)>0.05).

The present study concluded that serum protein fractions are altered in various renal disorders. Protein electrophoresis should be used in addition to other renal markers for better monitoring of the disease progression.