bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluating Secured Routing Scheme for Mobile Systems in the Internet of Things (IoT) Environment
Authors: Logeshwaran J. , Kiruthiga T.
Published: July 2023

The Internet of Things (IoT) environment presents a unique challenge in the area of secure routing for mobile systems. Unsecured routing can lead to the breach of sensitive data and compromise the overall security of an IoT network. As the IoT network is ever increasing and becoming more complex, the need for an effective and secure routing scheme is becoming more urgent. One type of secure routing scheme for mobile systems in an IoT network is the use of a two-hop approach. This approach requires the device to establish a secure link with a base station and then use the certified secure link to perform two hops to the goal node. This approach ensures that the nodes within the network are only able to access devices that they have been authorized to do so. The two-hop approach also provides an additional layer of security, as the device is able to verify the identity of each node that they hop to before granting them access to the data they seek. This approach also provides scalability for the routing protocol, as the protocol can adapt well for different topologies and network sizes. This makes it suitable for a wide range of IoT devices, from smart phones and wearable’s to consumer appliances and industrial machines. Additionally, the two-hop approach can help to increase latency and reduce power consumption of the devices in the network. The secure two hop routing protocol is an effective solution for IoT networks and provides a strong layer of security without sacrificing scalability or performance. By using this secure routing protocol, IoT networks can remain safe and secure when sending and receiving data to and from mobile devices.
Female reproductive system in terms of Artavaha Srotas and changes seen in Uterovaginal prolapse
Authors: Pillewan S
Published: July 2023

Srotas are a unique feature of Ayurvedic medicine that describe the body's systems. Every living organism is made up of a Srotas. Garbhashaya and Artavavahi Dhamani are the Moolasthanas of Artavavaha Srotas, a physio-anatomical structure found in the female pelvic cavity. It is closely linked to the contemporary female reproductive system, in which the uterus, fallopian tube, and ovary are the most significant morphological and functional components. In two ways, the concept of Artavavaha Srotas has been defined i.e., macroscopically and microscopically. It is a reproductive tract where menstruation, fertilisation, and foetal development take occur on a macroscopic level. And for microscopic level we must understand physiological aspect. Several organs of the female reproductive system are described in detail in Ayurvedic Samhitas. In Ayurveda, the name Bhaga refers to the Smaramandira and Yoni, which are related to Vulva. Smaratpatra is found in the top region of the vagina, near the clitoris, which is a highly stimulated during sexual activity. Yoni is made up of three different Avarta. Vagina and related structures are included in Prathamavarta, cervix and accompanying structures are included in Dwitiyavarta, and the uterus and its appendages are included in Tritiyavarta. The organ that contains the Garbha is known as the Garbhashaya (the foetus). Human body undergoes changes since the foetal stage and with the progression of age some problems also arise in the body systems. Acharyas have mentioned clearly about the gynaecological disorders under the term Yonivyapads. Laxity of vaginal canal and uterine descent is one of the conditions commonly seen in post-menopausal age with more of Vata predominance and Mamsa shaithilya. In this article, we are trying to explain the female reproductive system in terms of Artavaha Srotas according to Ayurveda and changes seen in it during Uterovaginal prolapse.
EVERY SUCCESSFUL POLICY INVOLVES A TRANSFER ASPECT: AN ANALYTICAL STUDY WITH ILLUSTRATION
Authors:   Trust University, Barishal, Bangladesh, Islam M. S. , Banu A. ,   Islamic University, Kushtia, Bangladesh, Sultana S. ,   International Standard University, Dhaka, Bangladesh
Published: July 2023

The important part that transfers aspects play in the success of policies was explored in this study. The systems and procedures involved in efficiently transferring policies from the development stage to their implementation, assuring their influence in a variety of circumstances, are referred to as transfer aspects. This study was conducted from October 2022 to February 2023. This study used an analytical method to investigate the relationship between transfer aspects and policy success, identify critical variables affecting the efficiency of transfer mechanisms, and present examples of good policies that have included transfer characteristics. The study emphasized the importance of transfer factors in the implementation of policies and the accomplishment of intended results by drawing on a thorough examination of the literature and empirical analysis. It looked at how efficient information transfer, talent development, resource allocation, and institutional arrangements affect the implementation of policies successfully. This paper provides instances of policies that have successfully integrated transfer aspects and produced favorable results through illustrated case studies. These case studies demonstrated the impact of the particular transfer mechanisms used on the success of policy in varied circumstances. By highlighting the significance of transfer features and their connection to effective policy outcomes, the study's findings add to our knowledge and understanding of policy analysis.
THE INFLUENCE OF BASIN LANDSCAPE PATTERN ON SPECIFIC LOW-WATER FLOW OF SMALL RIVERS IN THE NORTH AND SOUTH OF CHUKOTKA
Authors: Tregubov O.D. , Razzhivin V.Yu. , Shamov V.V. , Lebedeva L.S.
Published: July 2023

The article analyses landscape factors that determine the runoff of small Arctic and Subarctic rivers in the far northeast of Asia. The paper considers hydrography, structure of permafrost landscapes and their hydro-chemical characteristics, and the spatial dynamics of low-water runoff in the basins of the Ugolnaya-Dionisiya and Yanranayvaam rivers. It has been established that sustainable water intake depends on the ratio of land-scapes generating and depositing the permafrost runoff, namely Arctic char gravelly shrub tundra, lowland tussock tundra and hummock swamps. The low-water runoff of 20-50 l/km2·sec is typical for the sources of rivers, where seasonal char ice melts in the slope deposits and condensation waters are formed. Melt water of sea-sonal intra-surface soil ice on the gentle slopes of tundra hummocks provides specific runoff of 10-20 l/km2·sec. Upland and lowland marshes deposit above-frozen waters, and their runoff is less than 10 l/km2ˑsec. Using the example of two catchment basins, it is shown that the decrease in precipitation in the north of Chukotka is almost completely compensated by the formation of condensation waters. At the same time, inground seasonal infiltration soil ice is replaced in Arctic landscapes by infiltration-condensation char ice, and its melt water makes up for the loss of surface runoff.
ACTUAL STATE OF THE LOWER DON SPAWNING GROUNDS ACCORDING TO REMOTE SENSING DATA
Authors: Shinkarenko S.S. , Vasilchenko A.A.
Published: July 2023

The construction of the Tsimlyansk reservoir in 1952 and the actual climate changes led to significant reduction of spring water flow and the area of the Lower Don River spawning grounds. About 300 thousand hectares of spawning lands were flooded in 1963, while not more than 130 thousand hectares in 1979-1994. In later years water often didn't rise to the floodplain at all. As a result, the fishing industry of the Lower Don River underwent degradation and the spawning grounds were ploughed or built over. The spawning grounds of the Lower Don were the basis for the reproduction of anadromous and semi-anadromous fish of the Azov - Don basin, which has already lost its commercial value for sturgeon and herring. The article presents the results of mapping the modern structure of the floodplain lands of the Lower Don River within the flooding areas in different years. The areas of 1979-2018 floods were determined by processing the Landsat satellite images; the modern structure of their land use was mapped according to Sentinel-2 data. The types of land cover were also analyzed using the global data (GLC30 and ESRI). Within the area of 1979-1994 flooding there are 0,7 thousand hectares of built-up territories, about 30 thousand hectares of arable land and 10 thousand hectares of fallow lands. There is a threat of flooding the buildings and other infrastructure facilities, therefore the floods in the Lower Don River area are now perceived as a negative phenomenon. It is necessary to impose restrictions on the economic use of floodplain lands, and ban the construction activities and stocking of oil products, fertilizers and pesticides within the 1994 flooding area. Application of satellite monitoring technologies is a promising tool for assessing the economic development of floodplain lands and identification of flooded lands. In the future, it is possible to create an automated system for monitoring floodplains of the Don River and other rivers, basing among other on the satellite microwave radiometry data. The advantage of such data is the independence from the presence of clouds, which impedes satellite observations in the visible range
MIGRATION HINTERLANDS OF CITIES IN THE ALTAI KRAI
Authors: Mkrtchyan N.V. , Gerasimov A.A.
Published: July 2023

The study of intraregional migration in Russia is complicated by short time series and a limited set of published data, particularly at the municipal level. The publicly available data allow only general evaluation of migration parameters, e. g. the migration turnover, the net migration features, etc. More complete data, for example, on movements between municipalities, could be obtained from the regional statistical offices on special requests. Based on such data on intraregional migration in the Altai Krai in 2014-2018, the hinterlands of the urban okrugs were identified, and some characteristics of those hinterlands were revealed.The migration turnover with ten urban okrugs of the region was calculated for urban and rural settlements of the Altai Krai. A settlement was attributed to the hinterland of a particular urban okrug basing on the maxi-mum migration turnover with it. The hinterlands were delimited in two ways, i.e. with and without considering the capital city of Barnaul. By this we evaluated how the exclusion of migration to/from the regional capital, which dominates the system of intraregional migration links, affects the migration preferences of settlement residents.The results of the study showed that the Barnaul hinterland includes more than half of the Krai’s territory with approximately 60% of the region’s population. The hinterlands of other cities are proportional to the population of their centers and are also influenced by their location in relation to the regional capital. Without considering Barnaul, several cities, such as Rubtsovsk and Slavgorod considerably expand their influence, while the hinterland of Biysk, the second-largest city in the region, changed only slightly. Despite the importance of the size of cities, the mutual disposition of subcenters and their location in relation to the regional center play a critical role in the intraregional migration. The study gives an idea of principal directions of inter-settlement migration in the Altai Krai.
Treatment Outcome with Talc or Povidone Iodine in Recurrent Pneumothorax or Recurrent Pleural Effusion
Authors: Patel Shraddha N. , Jindal Savita , Dutt Nilesh , Prajapati Palak , Dabhi Sidhdharaj
Published: July 2023

Abstract
Background: The present study assessed the treatment outcome of pleurodesis with talc or povidone iodine in recurrent pneumothorax or recurrent pleural effusion and the efficacy and safety of talc or povidone iodine in the same. Materials and Methods: A total of 23 patients with recurrent pneumothorax (15) and recurrent pleural effusion (8) were enrolled. Pleurodesis with either talc or povidone iodine was performed via intercostal drainage tube. Treatment outcome along with complications was studied by routine follow up of patients for 6 months. Results: A total of 23 patients (19 males and 4 females) were included in the study. 16 patients were subjected to povidone iodine pleurodesis while 7 patients underwent talc pleurodesis. Mean age of patients was 38.68+19.6 for the povidone iodine group and 43.85+16.32 for the talc group. Eight (34.78%) patients had recurrent pleural effusion whereas 15 (65.21%) patients had recurrent pneumothorax. Post procedure pain was experienced by 5 (31.25%) patients in the povidone iodine group and 4 (57.14%) patients in the talc group. Two (12.5%) and one (14.28%) patient had fever following povidone iodine and talc pleurodesis respectively. Pleurodesis was successful in 13 (81.25%) patients in the povidone iodine group and 7 (100%) patients in the talc group, during the follow up period of 6 months. Conclusion: Both talc and povidone iodine are effective pleurodesis agents and povidone iodine can be considered a good alternative to talc as a pleurodesis agent in recurrent cases of pneumothorax or pleural effusion, irrespective of the underlying cause, as it is safe, easily available and cost effective.
Keywords: Recurrent pneumothorax, Recurrent pleural effusion, Pleurodesis, Talc, Povidone Iodine
DESAFIOS E OPORTUNIDADES PARA A REGULAÇÃO DA INTELIGÊNCIA ARTIFICIAL: A NECESSIDADE DE COMPREENSÃO E MITIGAÇÃO DOS RISCOS DA IA
Authors: Mendonça Junior Claudio do Nascimento , Nunes Dierle José Coelho
Published: July 2023

O presente artigo pretende trabalhar as iniciativas de regulamentação do uso da Inteligência Artificial (IA) no campo do Direito. Partimos de um ponto fundamental para a estruturação do raciocínio, qual seja, que estamos vivenciando o fenômeno da virada tecnológica no Direito e que esta é irreversível, cabendo aos estudiosos da área o estudo rigoroso dos possíveis impactos causados pela implementação das ferramentas digitais, sendo imprescindível que, sem que sejam ignorados os possíveis ganhos relacionados ao aprimoramento da atividade jurisdicional, aponte-se os riscos do uso desmedido da Inteligência Artificial. Neste contexto, primeiramente será realizada uma breve explanação do estado atual da arte no que diz respeito a implementação da tecnologia no âmbito jurídico. Em um segundo momento, passaremos a abordar as propostas de diretrizes éticas e legais para a implementação de sistemas inteligentes, com foco no projeto de lei nº 2338/2023, que tem como objetivo estabelecer princípios, regras, diretrizes e fundamentos para regular o desenvolvimento e a aplicação da inteligência artificial no Brasil. Tal projeto fora fruto do trabalho da comissão de juristas sob a presidência do Ministro Ricardo Villas Bôas Cueva e é a proposta regulatória mais avançada sobre o tema no Brasil.
The superfluid vacuum and the neural nature of the Universe
Authors:   Via Ernesto Murolo 15, 80039 Saviano (Napoli), Italia, Scala Sabato
Published: July 2023

Recent experiments seem to confirm the Bohmian interpretation of quantum mechanics by supporting the hypothesis of the existence of what Bohm called "pilot waves”, but numerous clues coming from the world of scientific research, suggest the existence of what Prigogine identified as the "world behind the scenes" that seems to underlie quantum phenomena; in particular, life related phenomena have anti-entropic behaviors opposite to those typical of classical thermodynamics, showing increases in the degree of order coexisting with the absorption of energy from the environment. If we limited ourselves to the physics of the macroscopic world, except not wanting to admit the existence of "delayed potentials" or "feedbacks" that travel in the opposite direction to that of propagation of the phenomenon, or even through an inversion of the "cause- effect" and of time, as proposed by the "syntropic”mechanism theorized by Luigi Fantappié, it is necessary to look elsewhere for the origin of these behaviors. In this article, starting from recent studies on the superfluid nature of vacuum , taking into account the possibility of a description of polar superfluids through an Ising model, or through a Spin Glass model, and the relative connection of these mathematical models with Hopfield's neural networks, the possibility is suggested that quantum phenomena are connected to an emergent behavior of the void that can be explained through its intrinsic dynamic behavior that can be described with neural mathematical models. In other words, a neural nature of the superfluid vacuum is proposed, and the consequences of this hypothesis are examined.
Preliminary Analysis of Fine Particulate matter (PM2.5 and PM10) Derived from Brick Manufacturing in San Agustín Yatareni, Oaxaca
Authors: Maza-López Betel , Mendoza-González Nayeli , Díaz-Barrita Aymara Judith , Gil-Gallegos María de Jesús , García-Montalvo Iván Antonio
Published: July 2023

Air pollution is produced by a great diversity of emission sources, classified as mobile, stationary, area, and natural sources. Handmade brick manufacturing is an important activity for the economic development of several localities in the state of Oaxaca, Mexico. Despite the existence of other alternative construction materials, brick is the main option for the construction of housing designated as "low-income, middle-income, or high-income residential". The main   objective of this work is to determine the respirable fractionated particulate matter (PM2.5 and PM10) derived from the manufacture of hand-made bricks in the area of San Agustin Yatareni, Oaxaca, Mexico. The samples were obtained during the period September 2022 to March 2023 in the brick-making area of San Agustin Yatereni, Oaxaca, Mexico. As part of the inclusion criteria, geological, climatological, atmospheric, and pollutant emission source differences, which influence the particle size distribution at each monitoring site, were taken into account; these samples were collected at 2-h time intervals. The dominant species during the selected period was tire-derived fuel (TDF).
Evaluating the Distributions and Impacts of Macroplastic Pollutants in Agansa Coastal Community, South Eastern Nigeria
Authors: Ubulom Simeon Reuben , Yawo Okwet Joseph , Akpan Ubong Eno
Published: July 2023

The distributions and impacts of macroplastic pollutants in Agansa coastal Community, Southeastern Nigeria was studied. Samplings of floating marine debris or macroplastics in the water column were collected using nets towing, while hand-picking method was adopted at the shore by marking a 5 by 5 meter gridded section for samples counting and collection. The collected plastic debris was transferred to the laboratory for sorting and weighing. The results showed a mean abundance of plastic debris in the study areas in respect to the month. The composition of plastic debris ranged in size mainly from 1 to 20 cm. In terms of composition, plastic bottles was the most common and abundant (12.7%), followed by packaging plastics (11.2%), sachets (9.8%), nylon (6.2%), fishing equipments (5.8%), and many others. The weight of plastic debris in the study areas ranged from 5.3 to 17.5grams. Moreover, the plastic debris significantly correlated both positively and negatively at (p < 0.01) and (p < 0.05) level. Some physicochemical parameters of surface water in the study area were high in the upstream than downstream. From the mean evaluation, total dissolved solids (TDS) >Temperature >Salinity>total suspended solids (TSS) > pH >dissolved oxygen (DO) >Turbidity in the months of January and March. The result of the statistical analysis shows both significant and no significant difference (p<0.05) between the parameters and months. This study provided a method to quantify the inventory of plastic debris on a beach. The tidal variation and human activities were responsible for the plastic debris accumulation. Hence, this study could be helpful to consider regional tidal variations and critical source areas for effective plastic debris clean-up.
Menstrual Hygiene Management- Practices, Perceptions and Prevalence of Myths among College Girls in Alappuzha, Kerala: A Cross-Sectional Study
Authors: Roy Archa , Tency Naveen Kizhakkayil , Jacob Ann Mary , Vinod Arjun , Wilson Binoy V. , Apporva N. S. , John Dipu Maria , Anshad Aisha , Das Akhila V. , Geroge Amal , Ammu M. P. , Anjana M. S.
Published: July 2023

Menstruation, a crucial indicator of women's health, is accompanied by myths and misconceptions in India, leading to several restrictions. Menstrual hygiene faces social and cultural barriers, resulting in complications such as reproductive tract infections and toxic shock syndrome. Issues such as lack of awareness, availability, privacy, disposal challenges, inadequate support, and reproductive health education require attention.

This community-based cross-sectional study was conducted at the Arts and Science College in Alappuzha, Kerala, with 485 female students aged 18-25. Sociodemographic data, knowledge about menstruation, and practices were collected using a semi-structured questionnaire. Menarche occurred at 12 years or later, with 79% feeling unprepared. Mothers were the primary sources of information on menstruation. Positive perceptions and good knowledge of menstruation were observed. Most pads were disposed of in incinerators (54.6%) at college and burned at home (84%). Socially, participants felt discomfort in being seen by a colleague during the disposal of pads and conversing about menstruation. Several cultural practices related to menstruation were prevalent, with beliefs varying among respondents.

It also emphasizes the importance of family support, privacy, and the stigma associated with menstruation. Understanding the challenges faced by girls during menstruation and their coping strategies is essential. The findings contribute to the existing knowledge of menstrual hygiene practices and perceptions among college-going girls, aiding the development of targeted interventions for better menstrual health management highlighting the need for increased awareness of menstruation, addressing cultural barriers, and providing reproductive health education.
Préservation du patrimoine numérique : manifeste pour la création d’un réseau de compétences
Authors: Barthélemy Jérôme , Teruggi Daniel
Published: July 2023

La préservation des données numériques est une problématique en soi, qui a donné lieu à des travaux spécifiques depuis plusieurs décennies. Nous en présentons un bref historique, et nous essayons de brosser un tableau du paysage actuel. Nous présentons notamment quelques problématiques non résolues, quelques approches particulières, bien que notre tableau soit forcément incomplet eu égard à la complexité du domaine. Nous terminons par un constat, et un appel.
La bibliothèque de spatialisation HOA pour Max/MSP, Pure Data, VST, FAUST...
Authors: Guillot Pierre , Paris Eliott , Deneu Manuel
Published: July 2023

Dans cet article, nous présentons la bibliothèque HOA, un ensemble de classes C++ dédié à la spatialisation du son et fondé sur des techniques ambisoniques d’ordre supérieur. A travers les mises en œuvre pour les logiciels Max/MSP et Pure Data, sous forme d’un plugin VST ainsi que le portage en langage FAUST, nous mettons en avant les difficultés rencontrées, les améliorations réalisées ainsi que les avantages de chaque plateforme logicielle pour notre approche particulière de l’espace sonore.
Comment développer des outils généraux pour l’étude des instruments de musique numériques ?
Authors: Dufeu Frédéric
Published: July 2023

La musicologie des pratiques électroacoustiques reposant sur des dispositifs numériques peut largement s’appuyer sur l’étude des environnements informatiques eux-mêmes. À partir d’un prototype de visualisation et de navigation de programmes Max écrit en JavaScript1, cet article interroge la possibilité et l’utilité de développer des outils permettant une investigation organologique dépassant le cadre d’une seule étude de cas.
Quatre années de workshop Faust
Authors: Michon Romain
Published: July 2023

Faust est un langage de haut niveau pour le traitement du signal audio qui se compile en C++ et permet d’obtenir des plugins et des applications autonomes. Nous présentons les ateliers Faust du CCRMA qui ont été donnés à l'université Stanford et à l’étranger ces dernières années. L’objectif est de présenter en cinq jours un ensemble d'algorithmes simples de traitement du signal. À la fin des ateliers, les participants doivent savoir comment construire des plug-ins audio comme un compresseur, un vocodeur ou une réverbération. Le public rencontré est très éclectique, ingénieurs, informaticiens, hommes d'affaires, musiciens, compositeurs professionnels ou amateurs, mais Faust rend cette tâche, qui serait très difficile avec d'autres plateformes, relativement facile.
The Guitar and the Musical Canon (Webinar)
Authors: Goss Stephen , Acosta Zavala Kathy , Micheli Lorenzo , O'Toole Michael , Page Christopher
Published: July 2023

For much of the twentieth century, classical guitarists suffered from an inferiority complex. Could their idiosyncratic instrument ever be taken seriously by the classical establishment? Andrés Segovia devoted his life to “four essential tasks” that would help the guitar sit shoulder to shoulder with the more established instruments of the classical canon: a separation from “mindless folkloric entertainment,” a newly commissioned repertoire of original pieces and arrangements (a new canon—a reinvented tradition), the introduction of the instrument to the wider general public, and the initiation of guitar programs in conservatoires and universities. And yet the guitar’s place in the classical canon has always remained that of an outsider, an exotic novelty. The classical “club” is exclusive; it has quite particular rules. More recently, the cultural barriers between different styles of music have become more fluid, while repertoires have become more plural and inclusive. Consequently, the guitar has been able to draw on its rich connection with many global music cultures. Perhaps now the guitar is better placed to take a more integrated role in the way that the canon develops. This webinar brings together a panel of experts with complementary perspectives on the guitar’s canon. Christopher Page’s writings contain various discussions of the construction of the canon in the nineteenth century and the exclusion of the guitar. Kathy Acosta Zavala brings the perspective of the rise of the guitar canon in the USA through the work of Vahdah Olcott-Bickford and others. Lorenzo Micheli is a major performer who engages with a wide range of repertories. Michael O’Toole has written about how figures such as John Williams refused to engage with the canon, instead treating the guitar as an instrument with a rich and unique cultural history and its own musical integrity. The conversation is chaired by Stephen Goss.
AÇÕES INOVADORAS E SUSTENTÁVEIS SOB A DIMENSÃO ECONÔMICA EM UMA EMPRESA DO SEGMENTO DE FRUTAS
Authors: Franklin Marcos Antonio , Cuenca Marília Pereira Calegari
Published: July 2023

Este estudo fez parte de um projeto de pesquisa desenvolvido em uma Universidade, subvencionado por um Fundo de Pesquisa, e teve como objetivo investigar como uma empresa do ramo frutífero viabiliza suas ações, no que diz respeito à inovação e à sustentabilidade. Por conseguinte, elaborou-se o seguinte problema de pesquisa: como ocorrem as ações de inovação e sustentabilidade sob a perspectiva da dimensão econômica em uma empresa do segmento de frutas? Este estudo foi realizado no Grupo Fava, empresa de médio porte, familiar e brasileira, situada nos municípios de Jundiaí e Miracatu, ambos no Estado de São Paulo. Este estudo foi de natureza exploratória com o emprego do método qualitativo segundo Godoy (1995). Para a coleta dos dados foram utilizadas as técnicas de entrevistas e observação pessoal, segundo Vergara (2006). Para tanto, foi utilizado um roteiro semiestruturado elaborado com base no referencialteórico utilizado no estudo e as entrevistas foram gravadas e posteriormente transcritas. Para a realização das análises dos dados foi adotada abordagem de Flores (1994). Os resultados revelaram que a empresa apresenta ações de inovação em seu processo produtivo e sustentabilidade nas três dimensões, com destaque para a dimensão econômica.
Perfil de desempenho e oportunidades de otimização da implementação do método CSEM 3D
Authors: Lima Rômulo T. , de Souza Mateus F. Lima , P. Souto Roberto , A. Gomes Antônio Tadeu , Labruzzo Tiziano , Zerilli Andrea
Published: July 2023

Perfis de desempenho paralelos foram obtidos para uma implementação do método CSEM 3D, que é uma técnica geofísica usada para localizar reservas de petróleo no fundo do mar. Uma rotina da biblioteca PETSC domina o tempo total de execução, fazendo com que sua execução paralela eficiente resulte em um bom ganho no tempo geral da aplicação.
O potencial da robótica no tratamento terapêutico de crianças com Transtorno do Espectro Autista
Authors: Rebouças Gabriel R. B. de Sousa , Neves Izamara V. D. S. , Lima Elton M. , Kempner Thais Reggina , Nunes Eunice P. dos Santos , Borges Luciana C. L. de Faria
Published: July 2023

A utilização de robôs personalizados pode ser eficaz para estimular as habilidades de comunicação e interação social das crianças com Transtorno do Espectro Autista (TEA). Porém, para que sejam eficientes e possibilitem que as terapeutas possam implementar diferentes atividades em suas sessões é imprescindível reunir diferentes requisitos. Em vista disso, neste artigo, será apresentada uma pesquisa bibliográfica, a fim de identificar lacunas em literaturas e orientar na criação do robô terapêutico Otto, objetivando solucionar problemas pontuais e apresentando benefícios sociais apresentados pelas crianças com TEA no processo terapêutico, por meio de avaliação multidisciplinar no CRIDAC, instituição parceira do projeto.
The Power of Peer Engagement: Exploring the Effects of Social Collaborative Annotation on Reading Comprehension of Primary Literature
Authors: Bjorn Genevive
Published: July 2023

In graduate education (GE), critical reading of reading primary literature (CRPL) is the principal method of learning a discipline and its practices, such as discourse about research and preparation for writing. CRPL is inconsistently taught in GE yet essential, forming a hidden curriculum advantaging the best-prepared students. In traditional reading or journal clubs, PL discourse follows a hierarchical social model, where those with the most knowledge and extroversion dominate discussions. This article reports qualitative findings explaining why online peer engagement using social collaboration annotation (SCA) with embedded prompts supported CRPL in a broader mixed-methods intervention study with doctoral participants in spring 2022. The broader study reported elsewhere was an online intervention delivered over four weeks where participants in various fields read science policy research. Qualitative data collection elicited participants’ practices, experiences, and self-perceptions of CRPL in the new field while using SCA for peer-based discourse and collaboration. The findings indicated that when everyone was learning with SCA, they asked questions and learned from seeing each other’s ideas in real time, thereby correcting mistakes, activating various critical strategies, and improving comprehension and confidence. Self-doubt and fear calmed down in a supportive environment without the hierarchy of traditional journal clubs. The implication is that students encountering CRPL need and benefit from explicit instruction and low-stakes peer-based discourse practice with SCA.
A Model of Intercultural Communication Revisited
Authors: Allwood Jens
Published: July 2023

This paper provides a general model of intercultural communication with a focus on the actual observable features of communication, including written, spoken and gestural features, and what influences the occurrence of these features. The model is thus different from most other general accounts such as those of Hofstede or Inglehart and Welzel which mostly focus on values and attitudes and are based on questionnaires rather than observation. The paper also includes a discussion of problems and solutions related to intercultural communication on an individual and societal level. The paper opens with a discussion of terminology and concepts relating to communication, culture, and intercultural communication. A model is then proposed of similarities and differences between languages and cultures concerning individual and interactive-collective communicative behavior (Sections 2–5). As part of the model, there is a discussion of the contextual factors that influence both types of behavior (Section 6). Comparisons between different languages and cultures are made throughout. In the next sections, I return to a consideration of the context and discuss some of the problems related to intercultural communication (Sections 7–8). Following this, I consider some solutions to these problems (Section 9). Finally, I attempt to formulate some conclusions (Section 10).
Novel PTC Composites for Temperature Sensors (and Related Applications)
Authors: Setnescu Radu , Lungulescu Eduard-Marius
Published: July 2023

This chapter presents a brief description of conductive polymer composites in general, with more attention paid to those exhibiting abrupt change of resistivity when temperature raises, associated with PTC and NTC (respectively, positive and negative temperature coefficient of resistivity) effects. These materials are “smart” because they can adapt their electrical behavior to environmental characteristics, hence being suitable for temperature sensors, smart heating devices, safe batteries, and resettable fuses. As compared to NTC, the applications of PTC materials are more numerous, because the abrupt increase of resistivity with temperature rise allows the current and temperature to be naturally limited. The PTC effect and the factors controlling its quality, e.g., repeatability, intensity, switching temperature, and subsequent NTC effect, are discussed from the point of view of the influence of the nature of polymeric matrix, conductive fillers, and applied treatments. Increased attention is paid to composites with conductive carbonaceous fillers, and these materials being of great interest because they have considerably lower density than metals, are easier to process, and can impart surprising mechanical and electrical properties to polymer matrices. Examples and applications of temperature sensors based on PTC composite materials, applications, and perspective aspects are discussed within the chapter.
Reflective Approaches in Nursing Education and Clinical Practice
Authors: Parwanda Geeta
Published: July 2023

Today modern society is becoming more complex and constantly information is changing along with problem solving strategies, reflective learning is an ability to look back over an experience and break it down into its significant aspects, such as any factors affecting success or failure. Due to this complex and continually changing environment, healthcare professionals could benefit from a program of reflective practice. Reflective Practice (DAVIS 2012) 1 is increasing from an experience for any situation, acquisition of new knowledge and skills, further understanding of own beliefs, attitudes and values. This practice involves encouragement of self-motivation and self-directed learning in nursing education and clinical practice.
Enhancing Skin Cicatrization with Natural Sources – The Role of Polyunsaturated Fatty Acids (PUFAs) and Beeswax
Authors: Saretzky Irina , Cassini Marta
Published: July 2023

Objectives: To evaluate the effectiveness and tolerance in patients with RDEB of an ointment with the following active ingredients: petroleum jelly (30%), cod liver oil (10%), beeswax, sunflower oil, BHT, sweet almond oil. The formulation does not contain antibiotics or corticosteroids. Methods: A prospective study was carried out on a cohort of ten patients diagnosed with RDEB confirmed by molecular biology that are followed at the Centre for Research in Genodermatosis and EB. Given the seriousness of the pathology and the difficulties in obtaining good results with the therapeutic resources available, a one-year pilot test was performed with the use of an off-label drug. The therapeutic effectiveness was evaluated as well as the tolerance and safety of the ointment. Patients with infected injuries, anaemic with hemoglobin levels lower than 8 g/dl or albumin levels lower than 3 g/dl were excluded from the study. Before starting the treatment, a complete blood test was carried out. Lesions were evaluated by a grading system considering the compromise, depth and edges of the injury. Photographs of the injuries were taken at the beginning and at weekly controls for the first month and later monthly. The ointment was applied after bathing on sterilised dressings, followed by the placement of secondary dressings that allowed the oxygenation of the lesions. Both applications were changed every 12 or 24 hours. Results: The drug was evaluated for the period of one-year in each patient. No adverse effects were observed. It was well tolerated and blood tests results were not affected. After 48 hours of initiating the treatment the patients reported: absence of pain, increase of average sleep, decrease in the use of analgesic medication, faster healing of blisters in the skin, diminishing the affected areas and significant improvement in life quality. Conclusions: Even though the number of patients in the study was small, the results obtained allow us to conclude that this medication may be beneficial to alleviate the signs and symptoms of patients with RDEB. Subsequent studies on a greater number of patients will allow the confirmation of the seen couraging results.
Vocational Training in German-Speaking Countries
Authors: Vujkov Ana
Published: July 2023

Many countries in Europe and in the whole world, are trying to find ways to improve their vocational training systems. Many of them are looking up to German-speaking countries, such as Germany, Switzerland, and Austria. Vocational training systems in these countries have been an example of good practice for many years now. With its roots in the nineteenth and twentieth centuries, vocational training in these countries still keeps the economy stable and unemployment rates low. However, every system has its flaws and these systems have often been criticized. The aim of this article is to give an overview of vocational training systems in the three biggest German-speaking countries in the world, all the way from its historical roots, up to modern days, including its strengths and weaknesses. It will also be highlighted how important these systems for the countries are and how they should be improved, in order to keep the quality and to adapt to new challenges.
Pembinaan Guru dengan Pendekatan Supervisi Direktif
Authors: Yulianto Edi
Published: July 2023

Teacher development is an important aspect in the development of professionalism and quality of education. The directive supervision approach has become an interesting topic in this context, in which the supervisor acts as a leader who provides directions and instructions to the teachers being coached. The purpose of this study is to explore a deeper understanding of the directive supervision approach in teacher development and its impact on improving the quality of teaching. This study uses the literature review method by exploring and processing existing writings and literature but which are in line with the focus of the problem under study. The results of the study show that the directive supervision approach is effective in developing teachers. By providing clear directions and instructions, supervisors can help teachers understand appropriate teaching expectations and provide feedback directly related to their performance. This research provides a better understanding of the importance of teacher development with a directive supervision approach. The results can be used as a guide for supervisors and policy makers in developing effective teacher development programs.
Managers’ Identities:
Authors: Nordstrand Berg Laila , Puusa Anu , Pulkkinen Kirsi , Geschwind Lars
Published: July 2023

This paper studies doctors in Norway and Finland to compare how identities among professionals in managerial positions were expressed after changes in management in the aftermath of ‘New Public Management’ (NPM) reforms. Studying shifting identities provides a basis for investigating how institutions have changed and illuminates how agents within an organisation have implemented NPM-inspired reforms. Data from both countries revealed three groups: the majority of doctors/managers, who had a strong managerial identity; a smaller group who mainly identified as doctors; and a few doctors who displayed hybrid identities. Work experiences have a strong effect on how identity is perceived. Doctors who hold on to their professional identities seemed uneasy with their skills and ability to perform the tasks related to their new position. Many of the doctors were found to have altered their identities due to organisational amendments and the expanded focus on management-related issues. Hence, this paper concludes that a strong intervention in the sector from central government, as seen in Norway, has resulted in implementing general management to a larger degree than in Finland, but in a more hybrid manner. This is expressed through a focus on management, the institutional logics at stake and doctors’ identity formation.
Perineal urethrostomy in the male horse: a review of the indications, surgical technique, outcome, and complications
Authors: Ruiz Agustin J. , Arroyo Eduardo
Published: July 2023

Perineal urethrostomy is a surgical technique performed for temporary or permanent urine diversion from the penile urethra in male patients with obstructive urinary outflow disease, extensive trauma or invasive tumor affecting penis and prepuce, to access the urethra or bladder to remove uroliths, and to treat horses affected with hemospermia or hematuria secondary to urethral rents. Perineal urethrostomy has been advocated as the treatment of choice in geldings where hematuria does not resolve with conservative treatment and in stallions with hemospermia caused by urethral defects. Most cases of geldings with hematuria are resolved with a single perineal urethrostomy surgery; however, stallions with hemospermia might need a second surgery. Perineal urethrostomy also enables access to the urinary bladder in male horses with cystoliths following minimal dissection and without accessing the abdominal cavity. The most common complications directly related to this surgery are hemorrhage, urine scalding, and urethral stricture at the surgical site. The aim of this article is to review comprehensively the indications for perineal urethrostomy surgery, illustrate the surgical technique approach, and discuss outcomes and complications.
Cryptorchidism in stallions
Authors: Arroyo Eduardo , Tibary Ahmed
Published: July 2023

Cryptorchidism is the most common disorder of sexual development in the male. The etiopathogenesis of cryptorchidism remains poorly understood and may involve genetic and environmental factors. The condition is obvious in horses with a good history, but diagnosis of cryptorchidism can be challenging in an apparently gelded horse presenting with stallion-like behavior and hemicastrated horses. Determination of the location of the retained testis is important for the selection of the surgical approach for cryptorchidectomy. The objective of this paper is to review current knowledge regarding pathogenesis of cryptorchidism in the equine, and methods for diagnosis including ultrasonographic determination of the location of the retained testis. A discussion of cryptorchidectomy approaches and possible complications is presented.
Ética, transparencia, rendición de cuentas y las finanzas eficientes en las universidades públicas estatales en México.
Authors: Gómez Cárdenas Juan Francisco , Gómez Álvarez Ricardo , Garza Elizondo Adriana , López Chacón Tatewari , Martínez Ruíz Héctor Manuel
Published: July 2023

Las UPE en México son entes que financieramente operan por medio de subsidios que otorgan la federación y las entidades federativas, estos son utilizados para cumplir sus funciones sustantivas y adjetivas; los subsidios son recursos públicos sujetos a fiscalización de acuerdo a diversas disposiciones federales; el presente artículo destaca la importancia de la ética, transparencia y rendición de cuentas en las universidades públicas estatales en México, por medio de análisis no experimental de tipo cuantitativo y correlacional y teniendo como resultados los emitidos por la Auditoría Superior de la Federación (ASF) en el ejercicio 2020 donde realizó en promedio 20 observaciones por cada UPE de las cuales quedaron sin solventar un 3.63 %, además, existe una correlación moderada entre observaciones realizadas con las observaciones no solventadas, concluyendo que la ética, transparencia y rendición de cuentas son determinantes en el ejercicio eficiente de los recursos financieros en las UPE en México.
INNOVATIVE PEDAGOGICAL DIRECTIONS IN SECONDARY VOCATIONAL EDUCATION ON THE BASIS OF THE NARRATIVE EXPERIENCE OF TEACHERS OF A BUDGETARY PROFESSIONAL EDUCATIONAL INSTITUTION OF THE VOLOGDA REGION "VOLOGDA COLLEGE OF TECHNOLOGY AND DESIGN"
Authors: Кирик Ольга Борисовна , Коновалова Анна Александровна , Каменская Анна Александровна , Батракова Светлана Николаевна , Тимошина Светлана Валентиновна
Published: July 2023

Главной задачей среднего профессионального образования (далее СПО) является не только подготовка высококвалифицированных специалистов, владеющих разносторонними знаниями своей профессии и соответствующих требованиям работодателя, но и совершенствование системы преподавания учебных дисциплин с использованием как рекомендованных программ, так и с введением инновационных фрагментов в преподавании.

The main task of secondary vocational education (hereinafter SVE) is not only the training of highly qualified specialists who have versatile knowledge of their profession and meet the requirements of the employer, but also the improvement of the system of teaching academic disciplines using both recommended programs and the introduction of innovative fragments in teaching.
THE TUTOR MODEL OF TEACHING STUDENTS AT BRITISH UNIVERSITIES AND THE POSSIBILITIES OF ITS APPLICATION IN HIGHER EDUCATION IN RUSSIA
Authors: Сидорова Тамара Анатольевна
Published: July 2023

В статье рассматриваются возможности применения британской тьюторской модели обучения студентов в условиях российской системы высшего образования.

The article examines the possibilities of applying the British tutor model of teaching students in the conditions of the Russian higher education system.