bluuebunny/crossref_metadata_2025 huggingface dataset:
Orthognathic surgery in the mandibular advance: a systematic review
Authors: Correa Llano Ximena Guadalupe , Flores Abarca Maritza Eugenia , Sant’ana Eduardo , Moura Neto Gastão , Moura Renata Furquim
Published: April 2022

Introduction: Orthognathic surgery is a standardized procedure used to improve a patient's facial appearance and to correct maxillary and mandibular deformities resulting from malocclusions, disease or trauma. Bilateral sagittal osteotomy of the mandibular ramus is a technique widely used in orthognathic surgery to correct mandibular deformities. Mandibular advancement is a procedure with a high risk of skeletal recurrence, due to the difference between the proximal and distal bone segments. Objective: To carry out a systematic review of orthognathic surgery in the mandibular advance, focusing on the main challenges and importance. Methods: The present study was followed by a systematic literature review model - PRISMA rules. The quality of the studies was based on the GRADE instrument. The risk of bias was analyzed according to the Cochrane instrument. Results and Conclusion: Bilateral sagittal osteotomy is the most used technique in mandibular orthognathic surgery, allowing mandibular movements in the sagittal, vertical and transverse directions, with good results and few complications. However, this technique can cause mandibular advancements above 10 mm, strongly pointing to the placement of a bone graft in order to avoid defects and their complications. Therefore, in orthognathic surgery, bone grafting can accelerate bone formation.
Ortho-surgical treatment of maxillary in Class III patients with severe mandibular protrusion and middle line deviation: a systematic review
Authors: Viana Solis Lizeth Nathaly , Moura Renata Furquim , Benetton Alexandre , Moura Neto Gastão
Published: April 2022

Introduction: In Brazil, malocclusion is found in ages between 7 and 15 years with a prevalence of 6%. In this scenario, Class III malocclusion affects between 5% and 15% of the entire Brazilian population. Orthodontics stands out due to its strong aesthetic compromise and unfavorable treatment prognosis, especially when there is a hereditary component. It is suggested that most cases of Class III malocclusion have maxillary retrusion or hypoplasia, which may or may not be associated with mandibular prognathism. Thus, several treatment modalities are proposed for the correction of Class III malocclusion. Objective: To explore the literary findings of the importance of knowing advances in orthodontics for the treatment of class III malocclusion. Methods: Experimental and clinical studies (case reports, retrospective, prospective and randomized) with qualitative and/or quantitative analysis were included, following the rules of the systematic review-PRISMA. 289 articles were initially found and, after selection, 54 articles were used to compose this study. Results and conclusion: According to the literary findings, the treatment of Class III should be fundamentally based on the diagnosis so that the treatment can be installed in order to correct the compromised structures instead of being compensated in places not affected by this malocclusion. In other words, the degree of involvement of the maxilla and mandible must be evaluated so that the treatment is directed to that bone base and really achieves its goals and impacts of facial improvement. Redirection of growth in Class III cases is indicated as soon as the anomaly is diagnosed, as the displacement processes that occur in the middle face can only be affected with treatment while the growth zones are able to respond to the biomechanical stimulus. Therefore, the younger the Class III patient is treated, the better the facial correction effects.
Multi-segmented maxillary ortho-surgical treatment in Class II patients with maxillary protrusion and open bite: a concise systematic review
Authors: Aguayo Alban Jose David , Ortega Machado Priscila Andrea , Sant’ana Eduardo , Moura Neto Gastão , Moura Renata Furquim
Published: April 2022

Introduction: Anterior open bite is the lack of vertical contact or negative overbite between the anterior teeth of the upper and lower arches when the posterior teeth are in occlusion. Its etiology is multifactorial, including heredity, oral habits, unfavorable growth patterns, and increased lymphatic tissue along with mouth breathing and functional oral matrices. The characteristics of individuals with anterior open bite include excessive gonial, mandibular, and occlusal plane angles, mandibular small body, and ramus increased lower anterior facial height, decreased upper anterior facial height, retrusive jaw, Class II tendency, divergent cephalometric planes, lingual position, and inadequate lip seal. Objective: To carry out a concise systematic review of multi-segmented maxillary ortho-surgical treatment in class II patients with maxillary protrusion and open bite. Methods: Experimental and clinical studies (case reports, retrospective, prospective and randomized) with qualitative and/or quantitative analysis were included, following the rules of the systematic review-PRISMA. A total of 289 articles were initially found and, after selection, 17 articles were used to compose this study. Results and conclusion: Significant improvement in anterior occlusion can be expected in most patients when maxillary or mandibular surgery is used for Class II open bite correction. However, there will be individual patients in whom there will be considerable post-treatment changes in the anteroposterior and vertical dimensions. Although individual morphology needs to be taken into account, it appears that both short-term and long-term stability are likely to be greater after Le Fort I surgery compared to bilateral sagittal split osteotomy.
Skeletal class III malocclusion and bilateral sagittal osteotomy: a concise systematic review
Authors: Cusi Sacancela Hilda Paulina , Nacimba Medina Patricia Consuelo , Trindade Paulo , Moura Neto Gastão , Moura Renata Furquim
Published: April 2022

Introduction: In the context of skeletal class III malocclusion, orthognathic surgery is a standardized procedure used to improve the patient's facial appearance and to correct maxillary and mandibular deformities resulting from malocclusions, disease, or trauma. Thus, bilateral sagittal osteotomy of the mandibular ramus is a technique widely used in OS for the correction of mandibular deformities. Objective: the present study evaluated, through a concise systematic review, the main considerations of mandibular advancements through mandibular bilateral sagittal osteotomies in patients with skeletal class III malocclusion. Methods: Clinical studies with qualitative and/or quantitative analysis were included, following the rules of the systematic review-PRISMA. Results: A total of 115 articles were found involving “skeletal class III malocclusion". A total of 45 articles were evaluated in full, and 22 were included and discussed in this study. Bilateral sagittal osteotomy (BSO) is the most used technique in mandibular OS, allowing mandibular movements in the sagittal, vertical, and transverse directions. Several studies show good results and few complications. The size of this space is proportional to the mandibular advancement and/or rotation movements required by the patient's maxillomandibular discrepancy. The prevention of inferior mandibular edge defects is an important issue when planning an BSO traditional non-grafted BSO technique produces a large proportion of defects in the lower edge of the mandible. In cases where the advancement is greater than 10 mm and/or the patient is over 30 years old, the risk of the mandibular defect increases significantly. Also, using a bone graft in the intersegmental gap of a sagittal branch osteotomy is considered an effective clinical method to ensure the desirable intersegmental position as it helps to easily maintain the space. Conclusion: The results showed that bilateral sagittal osteotomy is the most used technique in mandibular orthognathic surgery, allowing mandibular movements in the sagittal, vertical, and transverse directions, with good results and few complications. Furthermore, a bone graft can accelerate bone formation in orthognathic surgery.
Secure Data Sharing in Cloud Computing Using Revocable Storage Identity-based Encryption Methodology: A Survey
Authors: Reddy S Vinaya , Bhuvana Dr. J.
Published: April 2022

Cloud computing is one of the best ways to store, retrieve and share data which is easy, convenient and also beneficial for both the organization and individuals. But there are many of disadvantages because of which users hesitate to share data to the cloud as they contain important and valuable information. Therefore it is necessary to apply encryption on your user’s shared data, for this Identity-based encryption is one of common and promising approach to secure shared data. However access control is not static. That is, when some user’s authorization is expired, there should be a mechanism that can remove him/her from the system. Consequently, the revoked user cannot access both the previously and subsequently shared data. To overcome this problem Revocable-storage identity-based encryption (RS-IBE) is introduced, which can provide the forward/backward security of cipher text with functionalities like user revocation and cipher text update that takes place simultaneously. The performance comparisons indicate that the proposed RS-IBE scheme has advantages in terms of functionality and efficiency, and thus is feasible for a practical and cost-effective data sharing system. Keywords - Cloud computing, data sharing, revocation, Identity-based encryption, cipher text update, decryption key
Introduction to Optimization Toolbox in MATLAB to Optimize Different Types of Optimization Problem
Authors: Shahakar Y. D. , Telang Dr. A.S. , Shahakar D. A.
Published: April 2022

Optimization plays an important role in our day to day life. There are number of techniques of optimizations are available to find the solution in various field like engineering as well as non engineering areas. There are various toolbox of optimization which are available in MATLAB. MATLAB is useful software in which number of toolboxes like signal processing , optimization, neural network , statistics etc are used to optimize the solution . Here optimization toolbox has been listed which are very useful to determine the optimum solution of different types of engineering as well as non engineering optimization problem. Classical optimization methods require more iteration and time to find the solution. So in case of large number of variables , it is not possible to apply such classical techniques. Instead of using classical/conventional optimization methods , here we are using optimization toolbox to optimize solution in accurate manner. Keywords : Optimization toolbox , LPP,NLPP , Problem based Solver
Urgensi Manajemen Pendidikan Berbasis Nilai-Nilai Kearifan Lokal Tri Hita Karana dalam Meningkatkan Komitmen Organisasional Guru
Authors: Primayana Kadek Hengki , Sastrawan Ketut Bali
Published: April 2022

Education is a pillar of the nation's progress, becoming a developed nation is certainly an aspiration to be achieved by every country in the world. It is common knowledge that the progress of a country is influenced by educational factors. Education is the process of printing the nation's next generation of quality. Therefore, educating the nation's life is made one of the national goals that must be fought for by all parties. Schools based on local wisdom are in tune with the government's efforts to preserve culture in Indonesia. Currently, the younger generation of the nation's successors are starting to leave their own culture and switch to western culture. The thing that tarnished Indonesia's name was the events of the past few years. One of the causes of this incident is that the younger generation does not want to learn about their own culture.
The Ukraine war and threats to food and energy security: Cascading risks from rising prices and supply disruptions
Authors: Benton Tim , Froggatt Antony , Wellesley Laura , Grafham Owen , King Richard , Morisetti Neil , Nixey James , Schröder Patrick
Published: April 2022

Global resource markets are still reeling from the impacts of Russia’s invasion of Ukraine; the two countries are major suppliers of energy, food and fertilizers. Supply disruption and the sudden imposition, in response to the crisis, of unprecedented economic sanctions, trade restrictions and policy interventions have caused prices of commodities to skyrocket. Before the conflict, demand for global resources already exceeded supply and drove up prices as economies rebounded after the COVID-19 pandemic. This gave rise to a global cost-of-living crisis, characterized by increasing levels of energy and food poverty. This situation is likely to become much worse as a consequence of the war in Ukraine, and poses a threat to human security, particularly among low-income and vulnerable populations. Governments must invest now to build resilient societies and economies to meet these long-term challenges. Mitigating the most immediate harms to populations is a top priority for policymakers, but failure to keep long-term objectives in mind – climate change mitigation, in particular – can lead to bad decisions that further embed existing fragilities in economic and social systems.
Machine Learning in Accounting & Finance: Architecture, Scope & Challenges
Authors: Kapoor Ishan S. , Bindra Sunint , Bhatia Monika
Published: April 2022

Purpose: This paper discusses and presents the importance, scope, and limitations of machine learning in the area of financial decision-making. The purpose of the study is to find out the areas of application of machine/deep learning in the accounting and finance domain and also to identify challenges in adoption.

Design/methodology/approach: The current study is qualitative review-based research, where the systematic approach to reviewing the existing body of literature has been used. This article employs a thoughtful literature review of selected articles in identified journals that were subsequently evaluated through desktop analysis. All papers were selected based on the search in Google scholar. To enhance the quality of research, a scholarly filtration technique was employed. Only papers listed and accepted by the academia were shortlisted. The second criteria were to identify the keywords in the area of interest. The final step included only papers listed in established databases like Google Scholar, SCOPUS & ABDC.

Findings: The findings of the study indicate the importance of machine learning in financial decision-making and prediction. Advanced mathematical models such as unsupervised machine learning techniques have become the need of the hour to model complex non-linear relationships in financial systems, where complex business situations are resulting in the generation of 'Big Data' and 'Alternate Data'. However, there are many challenges in applying ML/DL models in these prediction models especially when the modeling in finance involves behavioral aspects of extremely dynamic customers and markets. The findings further indicate major research trends associated with machine learning in accounting and finance.

Originality/value: This is a novel study in the area of accounting and financial research, which requires considerable attention for interdisciplinary research.
The Decline of EMU Core Countries’ Portfolio Equity Investments in the Euro Area: The Role of Stock Return Correlations
Authors: Giofré Maela Giofré
Published: April 2022

This paper investigates the effect of time-varying stock market correlations on the abrupt and persistent decrease of the reciprocal foreign investments by Euro area member countries after 2007. A strong stock market correlation reduces the diversification opportunities and it may therefore have affected the reciprocal investment by EMU countries. The 2007 represents both the outbreak of the global financial crisis and the beginning of the enlargement process. The two events have had a very different impact on the stock returns’ correlation among EMU members. While the enlargement to new countries has reduced the average returns’ correlation within the Euro area as a whole, the financial crisis and the sovereign debt crisis have led to an increase in stock returns’ correlation among old member states. We find that, among old EMU countries, core countries have been particularly affected by stock returns’ correlation. They reduced their equity investments both in foreign EMU core and in foreign EMU periphery economies after the crisis, with a particularly pronounced contraction witnessed by those country-pairs that displayed highly correlated asset returns. These results highlight the importance of the diversification motive for international portfolio investments and complement the institution-based explanation of the decline of the Euro area investments.
Technology Readiness among Consumers in Oman: The Case of Adopting E-Services
Authors: Nasser Al-Junaibi Nawahel Said , Shehu Abdulkadir , Al Rawahi Asma Yahya , Said Al-Toubi Maryam Hamood
Published: April 2022

The adoption and use of new technology have seen a rapid increase and evolution worldwide. This phenomenon is especially prevalent in developed countries. Therefore, this study examines the technology readiness in terms of e-Services adoption among Omanis. Based on the Technology readiness (TR) Index 2.0, the people’s propensity to embrace and use e-Services in Oman is explored. The TR involves understanding four-dimension optimism, innovativeness, discomfort, and insecurity, explaining the readiness and use of e-Services in this study. Using a quantitative approach, SPSS performs fundamental descriptive analysis on 322 responses. Subsequently, further assessment is conducted using the Partial Least Square (SmartPLS) software. Thus, the analysis of this study consists of two stages: the assessment of measurement and the structural model. Findings suggest a strong relationship between optimism and innovativeness towards e-service adoption among Omanis, validating the proposed framework. Additionally, discomfort and insecurity are found to have no significant effect on the adoption of e-Services. These findings were then used as a basis to provide recommendations and facilitate government and other non-government agencies responsible for e-Services.
Strategic Relationship Marketing Stratagems: An Impeccable Constituent for Sustainable Retention
Authors: S. Affran , Gyamfi E. N.
Published: April 2022

The purpose is to explain to university management in Ghana how to use strategic relationship marketing stratagems (SRMS) to attain sustainable retention which is viewed from a sustained competitive arena.  A hypothetical model (“Susten Model”) is provided to serve as a guide (which is yet to be subjected to intellectual scrutiny).  A cross-sectional survey was used with the help of a structured questionnaire. Data was collected from 500 respondents (senior members- both staff and non-teaching staff) and were examined through SmartPLS 3 and SPSS. The former was used to analyse the structural relationship of the variables while the latter was equally used for the descriptive analysis. The finding publicized that within the context of Ghana, universities can attain sustainable retention through the use of strategic relationship marketing stratagems if these stratagems are treasured as a strategic marketing resource. The phenomenon deserves further research because data were collected from some selected universities in these cities (Accra, Kumasi, and Cape Coast) in Ghana. Future research can expand on the database for empirical legitimacy. For retention sustainability, the SRMS advocates that management should have a conflict resolution chamber to resolve students’ protests promptly, deliver first-class educational services and institute an effective and efficient educational communication system. These stratagems are competitively enhanced when management is well trusted, accessible, students are made to feel part of university management and finally, the conflict resolution mechanism is made to be swift. It underpins and advances the frame of information concerning relationship marketing by introducing this new concept “strategic relationship marketing.”
A Residual Thermodynamic Analysis of Turbulence – Part 1: Theory
Authors: GUSTAVSSON Mattias
Published: April 2022

A new theoretical groundwork for the analysis of wall-bounded turbulent flows is offered, the application of which is presented in a parallel paper. First, it is proposed that the turbulence phenomenon is connected to the onset of an irreversible process – specifically the action of a slip flow – by which a new fundamental model can be derived. Fluid cells with specific dimensions – of length connected with the local slip length and thickness connected with the distance between two parallel slipping flows – can be hypothetically constructed, in which a specific kinetic energy dissipation can be considered to occur. Second, via a maximum entropy production process a self-organized grouping of cells occurs – which results in the distinct zones viscous sublayer, buffer layer, and the log-law region to be built up. It appears that the underlying web structure may take the form of either representing a perfect web structure without any visible swirls, or a partially defect web structure where unbalanced forces may result in the generation of apparent swirls – which in turn might grow into larger turbulent eddies. Third, on the transition from laminar to turbulent flows, a nominal connection between the onset of a turbulent wall boundary layer (in a pipe flow), the Reynolds number as well as the wall surface roughness can be derived.
WAYS TO INCREASE REGIONAL COMPETITIVENESS
Authors: Bababekova Nargiza
Published: April 2022

THE ARTICLE REVEALS THE CONTENT AND ESSENCE OF THE CONCEPTS OF THE REGION, COMPETITION AND COMPETITIVENESS. THE ANALYSIS OF SCIENTIFIC LITERATURE WAS CARRIED OUT. A MODEL OF ECONOMIC COMPETITIVENESS OF THE REGION IS FORMED AND CONCLUSIONS ARE GIVEN.
SHIRINMIYA SIROPI TARKIBIDAGI GLITSIRRIZIN KISLOTASINI FOTOMETRIK USULDA ANIQLASH
Authors: Egamberdiyev Doston Usmonjon o‘g‘li , Isayev Yusupjon Tojimamatovich , Rustamov Sanjar Ashiralievich
Published: April 2022

Hozirda kelib chiqishi tabiiy bo‘lgan dorivor mahsulotlarga talab kundan-kunga ortib bormoqda. Ushbu mahsulotlar tarkibidagi asosiy ta’sir etuvchi biologik faol birikmalar mahsulotni sifat va miqdor ko‘rsatkichini belgilashga xizmat qiladi. Bu esa ushbu mahsulotlar tarkibidagi asosiy ta’sir etuvchi biologik faol birikmalarni miqdorini aniqlashni tezkor usullarini ishlab chiqishni taqozo etadi. Shundan kelib chiqib mahalliy ishlab chiqaruvchi “ZIYO FARM NUR” XK da “Qizilmiya ildizi siropi” nomi ostida ishlab chiqarilayotgan biologik faol birikmani sifat va miqdor ko‘rsatkichlarini belgilovchi glitsirrizin kislotasini miqdorini spektrometrik natijalari keltirilgan.
TRIMETILOLTIOMOCHEVINA - MIS ASETAT – SUVNI 25 VA 50 °C HARORATLI SISTEMADA ERUVCHANLIGI
Authors: Maxmudov Ravshan Umarovich , Isaqov Xayatulla , Abduraximova Nodira Xayatullayevna , Usmanov Sultan , Kucharov Baxrom Xayrillayevich
Published: April 2022

HOH2CNCSN(CH2OH)2-Сu(СН3СОО)2-H2O tizimida 25 va 50°C haroratlarda eruvchanligi izotermik usul bilan o‘rganildi. 25 va 50°C da eruvchanlikning izotermik diagrammasi tuzildi, unda yangi birikmaning HOH2CNCSN(CH2OH)2, Сu(СН3СОО)2 va HOH2CNCSN(CH2OH)2•Сu(СН3СОО)2•2H2O tarkibidagi birikmaning kristallanish maydonlari tuzildi chegaralangan. Murakkab kutilgan kristallanish hududidan ajratilgan va kimyoviy va fizik-kimyoviy tahlil usullari bilan aniqlangan.
SACHRATQINING KIMYOVIY TARKIBI VA XALQ TABOBATIDA FOYDALANISH USULLARI
Authors: Asqarov Ibrohimjon Rahmonovich , Tojiddinova Muslimaxon Avazbek qizi
Published: April 2022

Ushbu maqolada sachratqi o‘simligi, uning kimyoviy tarkibi, shifobaxshligi, ayrim kasalliklarga qo’llash haqida malumotlar hamda ayrim tavsiyalar keltirilgan. O‘simlikning barcha qismi shifobaxsh bo‘lib, mikroblarga, yallig‘lanishlarga qarshi, o‘t, siydik haydovchi, tinchlantiruvchi, burushtiruvchi xususiyatlarga ega. Moddalar almashinuvini me’yorlashtiradi, terlashni pasaytiradi.
QORAMOL TERISIDAN TIBBIYOTDA FOYDALANISH UCHUN TOVARLAR OLISH VA KIMYOVIY TARKIBINI ANIQLASH
Authors: Asqarov Ibrohimjon Rahmonovich , Mo'ydinov Nurillo To'xtarovich
Published: April 2022

Kollagen suvli massasidan maqbul fizik-mexanik xossali biopolimer plyonka olish maqsadida 60, 80, 90, 120 daqiqa davomida gidrolizlandi. Gidroliz vaqti 80 daqiqa davomida olib borilganda 4,8-5,5% gacha kollagen saqlagan suvli massa biomateriallar olish uchun tanlandi. Gidroliz vaqti 80 daqiqa davomida ajratib olingan kollagen uchun qovushqoqlik [η] qiymati 12,35 ga teng ekanligi aniqlandi.
YONG‘OQ VA YYERYONG‘OQ MEVASINING KIMYOVIY TARKIBI VA SHIFOBAXSH XUSUSIYATLARI
Authors: Asqarov Ibrohimjon Rahmonovich , Nizomov Biloliddin , Mo'minjonov Mirjalol Muqimjon o'g'li
Published: April 2022

Ushbu maqolada yong‘oq va yeryong‘oq mevasining kimyoviy tarkibi, uning foydali xususiyatlari va ular asosida tayyorlanadigan foydali muolaja vositalari haqida ma’lumotlar keltirilgan.
YALPIZ TARKIBIDAGI AYRIM BIOLOGIK FAOL BIRIKMALAR VA ULARNING AHAMIYATI
Authors: Mamurova Mohlaroy Ma`rufjon qizi , Matamirova Sharifa Akramovna
Published: April 2022

Ushbu maqolada yalpiz o‘simligi (Mentha piperita L.) o‘simligi tarkibiga kiruvchi efir moylari, oshlovchi moddalar, terpenlar, aromatik birikmalar kabi  ayrim biologik faol birikmalar to‘g‘risida ma’lumotlar keltirilgan. Shuningdek, maqolada yalpizning shifobaxshlik xususiyatlari va asab kasalliklari, ateroskleroz, gipertonik kasaliklari, yuqori nafas organlarining shamollashi, migren, xolesistit, stenokardiya va shu kabi boshqa ko‘plab kasalliklarni davolashdagi  ahamiyati to‘g‘risida ham so‘z yuritilgan.
Refugiados y migrantes: situación actual y perspectivas históricas y futuras
Authors: Christiansen Thomas
Published: April 2022

Este artículo analiza tanto la situación actual de los refugiados y migrantes como los precedentes históricos y las perspectivas de futuro. A nivel global, el Alto Comisariado de Refugiados de Naciones Unidas registró en 2018 cerca de 75 millones de refugiados, el número más alto desde los años cuarenta. Sin embargo, el artículo demuestra que el estado actual, aunque complejo, tiene muchas similitudes con situaciones históricas previas. Así, lo que vivimos ahora no está totalmente fuera de lo normal, aunque incluya situaciones muy difíciles para millones de personas. Por otro lado, el análisis demuestra también la posibilidad de que todo empeore en las próximas décadas y de que una falta de voluntad política a nivel global para evitarlo conduzca a una crisis sin precedentes.
Análisis comparativo de las sociedades BIC en Colombia y Perú
Authors: Corzo Daniel , Cuadra Renzo
Published: April 2022

En los últimos años, el marco jurídico para las empresas interesadas no solo en generar crecimiento económico sino bienestar social y preservación ambiental, se ha empezado a estandarizar en Latinoamérica a través del concepto de sociedades de Beneficio e Interés Colectivo -Sociedades BIC-. Colombia fue el primer país de la región en adoptar un marco regulatorio para estas sociedades y Perú el último país en hacerlo. El presente estudio cualitativo con enfoque exploratorio y descriptivo realiza un análisis comparativo desde la correlación de 12 indicadores del marco regulatorio y jurídico de Colombia y Perú para las sociedades BIC. Se encontró en primer lugar, que el marco regulatorio de las sociedades BIC en los dos países del análisis se rige por tres principios comunes (propósito, responsabilidad y transparencia), adaptados del modelo de las empresas B promulgado por Sistema B, también se identificaron notables diferencias en los marcos regulatorios, con relación a la especificidad de las posibles acciones de beneficio e interés colectivo que se contemplan. En ese sentido, la legislación colombiana propone un conjunto de actividades de cumplimiento obligatorio para las sociedades BIC, mientras que la peruana no estipula ninguna acción específica.
Metodologías sostenibles para el control de suelos susceptibles a erosión en la microcuenca Arroyo Grande, San Carlos - Córdoba
Authors: Caraballo Hernández Viviana Paola , Tapias Contreras Hernán José
Published: April 2022

El comportamiento del hombre con relación al mal uso de los recursos que proporciona el suelo, tiene resultados negativos con respecto a este, provocando su perdida de fertilidad y generando procesos de degradación y desertificación en estos, lo cual repercute directamente en la disminución y el deterioro de los recursos hídricos, además de la concentración del fenómeno de la erosión. Esta investigación se enfocó en la búsqueda de metodologías sostenibles y eficaces para el control de los suelos susceptibles a erosión hídrica en la microcuenca Arroyo Grande, con ayuda de los sistemas de información geográfica para la estimación de la erosión que afecta esta zona.
Risk Factor of Mortality Among Covid-19 Infected Doctor in East Java, Indonesia
Authors: Sutrisno Sutrisno , Achmad Chusnu Romdhoni  , Steven christian susianto  , Muhammad Shoifi  , Mohammad Hud Suhargono  , Muhammad Yusuf  , Siti Nur Faidah  , Bambang Pudjo Semedi  , Rahardian Indarto Susilo  , Aries Budianto  , Andy Darma  , Kamal Musthofa  , Rachmat Agung Widodo  , Burhan Mahendra Kusuma  , Fahrizal Rizky Muharram  , Arya Satya Rajanagara  , Muhammad Tidar Abiyu  , Dimas Setyanto
Published: April 2022

Introduction: The report of doctors who died with COVID-19 in Indonesia was high and influenced by several factors. This study examined COVID-19 infected doctors and mortality risk factors in East Java.

Material and Methods: This observational cohort study was conducted among doctors infected with COVID-19 in East Java during March 2020-September 2021 and collected the COVID-19 infected doctors’ deaths report. Doctors received a questionnaire on the status of COVID-19, history of covid-19 infection, age, sex, type of doctor, type of specialization and resident, pregnancy, underlying disease and nutritional status. All data were described and potential risk factors’ association was analyzed.

Results: We reported 2041 doctors infected with COVID-19. Majority of them (52,5%) was male, 162 doctors were more than 59 years old, 162 doctors (7,9%) were died and 41,4% was general practitioner. The odds ratio in each risk factor for mortality was older age doctors 15,468 (95% CI 10,587-22,601), male 6,128 (95% CI 3,906-9,614), general practitioner 2,461 (95% CI 1,769-3,423), doctors with underlying disease 39,842 (95% CI 23,077-68,798), Type II diabetes mellitus 82,504 (95% CI 42,767-159,162), cardiovascular disease 50,152 (95% CI 16,672-150,866), hypertension 19,425 (95% CI 10,528-35,840), Chronic Obstructive Pulmonary Disease 5,52 (95% CI 0,610-49,992), Asthma 2,091 (95% CI 0,626-6,986), Obesity 30.750 (95% CI 15,293-61,828) and Pregnant doctors 43.013 (95% CI 10.986-168.414) (p<0,05).

Conclusion: Older age, male, general practitioner, doctors with underlying disease, cardiovascular disease, Type II diabetes mellitus, hypertension, chronic obstructive pulmonary disease, asthma, obesity, pregnant doctors had been mortality risk factors among COVID-19 infected doctors.
Genistein Daidzein in Kudzu Root (Pueraria lobata) Extract Decreased Malondialdehyde Plasma Levels in Hypoestrogenic Rats
Authors: Noviana Nany Nita , Nina Rini Suprobo, M.Mid  , Wiyasa I Wayan Arsana
Published: April 2022

Introduction: Menopause can reduce women's quality of life and cause health issues. The decline in estrogen during menopause is thought to trigger oxidative stress. When the creation of antioxidants does not match the synthesis of reactive oxygen species (ROS) as an antidote, oxidative stress ensues, characterized by malondialdehyde. The aim of the research is to evaluate the effect of the dose of isoflavone genistein daidzein powder in Kudzu root (Pueraria lobata) extract on the decrease in plasma malondialdehyde (MDA) plasma levels in hypoestrogenic rats.
Methods: 30 rats Wistar rats were separated into five groups, namely: the control group, the ovariectomy (OVX) group, waited two weeks to produce hypoestrogenic rats. Of the four groups, the positive group was not given a Pueraria lobata powder containing the isoflavones genistein and daidzein (IGD), and the other group was given 15 mg, 30 mg, 60 mg per kg body weight per day, respectively. Twenty-one days later, the mice were killed, and plasma was taken to be checked for MDA levels using spectrophotometry.
Results: Genistein Daidzein in kudzu root extract was effective in reducing the oxidative stress. All IGD doses significantly reduced plasma MDA levels. At a dose of 60mg/kg BW, the plasma MDA levels were comparable to those in the control group, it could prevent a significant increase in plasma MDA levels in hypoestrogenic rats.
Conclusion: Isoflavone Genistein and Daidzein of kudzu root (Pueraria lobata) extract reduced MDA plasma levels in hypoestrogenic rats.
Enfoque centrado en la familia en las entidades de personas con discapacidad intelectual y del desarrollo: conceptualización y orientaciones para la puesta en práctica
Authors: Villaescusa Peral Maria , Martínez-Rueda Natxo , Yurrebaso Atutxa Garazi
Published: April 2022

Los servicios para las personas con discapacidad intelectual y del desarrollo llevan tiempo en procesos de transformación. Los enfoques actuales se centran en las personas y las familias en contextos comunitarios. Poner a las personas y las familias en el centro implica una manera diferente de comprender los servicios y las prácticas profesionales, que se flexibilizan, diversifican y personalizan. Este artículo quiere aportar una reflexión dirigida al desarrollo de este enfoque en las entidades que prestan servicios a las personas con discapacidad intelectual y sus familias. Para ello, además de recoger su evolución y comprensión actual, se discuten algunas cuestiones clave a la hora de implementar este enfoque y se plantean algunas orientaciones para su puesta en práctica.
Conciliación familiar y rendimiento escolar: una mirada sistémica a las condiciones del mercado de trabajo
Authors: Ortiz Castelló Vicent , Urraco Solanilla Mariano
Published: April 2022

El objetivo general de este artículo es analizar la eventual relación entre los problemas de conciliación laboral y familiar de los padres y el rendimiento escolar del alumnado en el sistema educativo español. La metodología seguida consiste en una revisión bibliográfica sobre la conciliación, sus factores y sus posibles efectos sobre los resultados académicos de los hijos. El análisis de la literatura llevado a cabo revela que el rendimiento escolar de los estudiantes es fuertemente dependiente de la conciliación laboral y familiar de los padres, y esta, a su vez, está en función de diversas variables. Concretamente, la calidad de conciliación se ve menoscabada en personas de clase trabajadora, así como en progenitores de familias monoparentales y, especialmente, en personas de género femenino. Finalmente, se proponen algunas medidas encaminadas a la superación de un problema que tantos obstáculos supone en el desarrollo de un Estado social completo.
La educación social y los centros penitenciarios: nuevos horizontes
Authors: Ruiz-Narezo Marta , Santibáñez Rosa , Agúndez Rosa
Published: April 2022

A través de una revisión de la literatura y la legislación vigente en el ámbito penitenciario, este artículo pretende acercarse a la figura del educador o educadora recogida en la ley, y también al modelo catalán, dejando pistas de cuáles podrían ser las funciones de la educación social en las prisiones de Euskadi, tras la reciente adquisición de competencias en dicha materia. Se analizan las dificultades y las oportunidades de intervención que plantea la prisión como un espacio educativo donde fomentar las relaciones interpersonales de apoyo y se defiende la necesidad de privilegiar lo humano a través de la presencia de la educación social en los centros penitenciarios. La clave está en generar espacios y procesos que persigan la reinserción y reeducación de las personas privadas de libertad. El objetivo del artículo es reivindicar la urgencia de la educación social como un derecho de ciudadanía, también en los contextos carcelarios vascos.
Bherria: el espacio de referencia para la colaboración público-social en Euskadi
Authors: Amezaga Asier , Balboa Txelu , Gallastegi Asier , Sainz de Murieta Arantxa
Published: April 2022

Este artículo es una invitación a aprovechar este momento de profundas transformaciones para pensar el significado y las implicaciones de la colaboración entre la administración pública y la ciudadanía, al tiempo que ofrece un marco conceptual y de trabajo para fortalecer e impulsar proyectos de colaboración público-social reales, pertinentes y cercanos que incidan en la calidad de vida de las personas. Lo hacemos, además, construyendo a partir de las aportaciones recogidas en nuestros últimos encuentros de trabajo con personas con responsabilidad técnica y política de diferentes corporaciones locales interesadas en profundizar en esta línea de trabajo y en el refuerzo de la democracia mediante la participación más directa. Son aprendizajes cosechados desde 2017 en el programa Bherria, impulsado por la dirección de Servicios Sociales del Gobierno Vasco y el Consejo de Voluntariado.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE THE POWER OF TWO TERHADAP PEMAHAMAN KONSEP MATEMATIS DAN HASIL BELAJAR SISWA
Authors: MSEN ELSI , Legowati Endang , Listiana Yuni
Published: April 2022

Tujuan penelitian ini adalah untuk mengetahui ada tidaknya pengaruh model pembelajaran kooperatif tipe the power of two terhadap pemahaman konsep dan hasil belajar siswa. Penelitian ini merupakan penelitian eksperimen semu dengan desain non-equivalent control grup design. Teknik pengumpulan data dalam penelitian ini adalah tes pemahaman konsep dan hasil belajar siswa. Teknik analisis data pada penelitian ini menggunakan uji statistik parametrik yakni uji manova dengan uji hipotesis multivariat test. Hasil dari analisis data penelitian ini diperokeh nilai F untuk Pillai’s Trace, Wilk’s Lambda, Hotelling’s Trace dan Roy’s Largets Root sebesar 6,990 dengan signifikansi 0,002  < 0,05 dinyatakan bahwa H0 ditolak dan H1 diterima. Kesimpulan dari penelitian ini adalah Ada pengaruh model pebelajaran kooperatif tipe the power of two terhadap pemahaman konsep dan hasil belajar siswa.
Malas prácticas en la escritura científica
Authors: Reyes Rodríguez Alixon David
Published: April 2022

The communication of science involves the development of skills, one of them being scientific writing. For this reason, every researcher and scientist needs to acquire and develop these skills. At the same time, ethical training, the generation of a critical conscience and an accentuated technical profile that allows him/her to communicate his/her findings in a rigorous manner in journals of high scientific impact without resorting to undesirable practices that damage the heritage of science are imperative. The purpose of this work is to detail the manifestation of bad practices in scientific writing that will allow a researcher to identify them and beware of incurring in them, understanding that some of these behaviors are intentional and others occur due to ignorance of the person who incurs in them. Finally, this work provides suggestions to prevent and detect bad practices in scientific writing.
La dislexia: una cuestión neuropsicológica y neuroeducativa
Authors: Gantier Limiñani Nataly Alicia
Published: April 2022

This article analyzes the issue of dyslexia from a conceptual synthesis in his research, converging on the main contributions made by neurosciences, particularly neuropsychology; and its necessary dialog with neuroeducation for an efficient intervention. Its objective is to provide professionals who approach it, a reflection on the complex study of dyslexia and the necessary consolidation of inter and transdisciplinary fields between neuropsychology and neuroeducation from optimistic perspectives of learning difficulties such as neurodiversity.
Sostenibilidad de las cuentas públicas de los Gobiernos Autónomos Descentralizados Municipales del Ecuador, 2010- 2017
Authors: Hidalgo Segura Cristhyan , Herrera Jiménez Mónica , Londoño Espinosa Sebastián , León Serrano Lady
Published: April 2022

The municipal GADs in Ecuador constitutionally have financial autonomy, despite this, they must maintain the conditions that maintain the sustainability of their public accounts. The objective of the research is based on an analysis of evaluation of sustainability and solvency, under a dynamic analytical method on which the required primary surplus of subsequent years is obtained in order to meet its financial obligations in time and form. As the main result, it was found that most entities need to gradually restructure their fiscal accounts in order to maintain a sustainable debt trajectory.
Sistema mundial de avaliação da educação
Authors: Vianna Picone Eugenia , Santos Neves Lafaiete
Published: April 2022

Esse artigo é produto da dissertação de mestrado da autora e busca compreender a função das Políticas Públicas Educacionais, sua relação com o desenvolvimento do país e com a globalização do sistema capitalista, o novo papel do Estado diante das políticas educacionais e as ações governamentais em prol de uma educação básica de qualidade para todos. Além disso, busca analisar seu atual foco voltado para as avaliações em larga escala dos resultados alcançados, característica que se origina da nova configuração do Estado Neoliberal que privatiza, regulamenta e avalia as ações sociais do país. Bem como suas reais implicações e intenções ao atingir o chão da escola. Para isso, será percorrido o período de 1990 até os dias atuais, destacando as principais formas de avaliação adotadas neste período, do Sistema Nacional de Avaliação Básica (SAEB) ao Índice de Desenvolvimento da Educação Básica (IDEB). Serão verificados os objetivos desta política, sua forma de implementação e seus impactos na qualidade da educação brasileira. Serão utilizados autores como: Afonso (1998, 2000), Luckesi (1995), demais especialistas clássicos e críticos na área e documentos oficiais do Ministério da Educação (MEC), do Instituto Nacional de Educação e Pesquisa (INEP), na Constituição Federal, Planos Nacionais de Educação, entre outros. Com base nas explanações aqui feitas, tentar-se-á concluir o papel real das políticas públicas educacionais baseadas nesse Estado Neoliberal e as possibilidades e fragilidades apresentadas na aplicação dos Programas Nacionais de Avaliação que o caracterizam. Para tal revelação, far-se-á uso do materialismo histórico com sua dialética de aparência e essência, que revelará as contradições do real e descreverá o movimento real do objeto, partindo do concreto para o abstrato, do real para o teórico.
Re-criar o recreio
Authors: André Köhler Eumar , Hauer Argenton Wagner
Published: April 2022

O recreio é um conceito inserido no contexto escolar sendo na maioria das vezes ignorado enquanto espaço/tempo pedagógico. A intenção deste projeto foi de problematizar o conceito de recreio escolar e verificar os seus usos dentro do cotidiano da escola. Pode-se observar que a relação das crianças com este universo envolve uma série de disputas pelo uso dos espaços e materiais disponíveis. A partir desta constatação, foi proposto aos alunos a construção de novas dinâmicas e materiais para mediar as práticas estabelecidas até então. Desta forma, o diálogo com os alunos possibilitou a releitura deste espaço, pautada na perspectiva das regras do jogo e das práticas instituídas. Em contrapartida, a inclusão de novas dinâmicas, associadas ao conhecimento prévio das crianças sobre este espaço, possibilitou a transformação deste cenário. O recreio, que antes era um espaço marcado pelos conflitos entre os alunos, tornou-se um ambiente dialógico, onde as crianças puderam construir em conjunto as próprias práticas de forma autônoma.
Resolução de problemas matemáticos
Authors: Dorotéia de Carvalho Reitz Maria , Silvano Herrera Contreras Humberto
Published: April 2022

A complexidade da matemática sugere que se promova o ensino como uma concepção de aprendizagem, a qual considera o aluno como sujeito aprendente no processo do conhecimento, estabelecendo relações entre o que ele já sabe e o que ainda lhe é desconhecido. Nesse processo de aprendizagem podem ocorrer dificuldades, tais como a discalculia, que impede a compreensão dos processos matemáticos pelo educando. No ensino da matemática, a resolução de problemas vem sendo continuamente estudada e pesquisada pelos educadores, devido à sua importância no cotidiano dos alunos. Na resolução de problemas matemáticos, o aluno busca resolver o trabalho mental, desafiando a curiosidade, possibilitando o prazer pela descoberta, desenvolvendo habilidades e competências matemáticas. Procura-se contextualizar a matemática como processo sociocultural que visa compreender todo o conhecimento cotidiano, científico ou tecnológico como um resultado de construção humana, que está inserida no processo histórico-social. A mediação do professor é tarefa fundamental para que não ocorra apenas uma aprendizagem mecânica, sem reflexão sobre aquilo que se está aprendendo. Portanto, mediar a aprendizagem não significa dar a resposta pronta ao educando. é conduzi-lo ao raciocínio de maneira segura, permitindo que ele construa o seu próprio aprendizado de maneira contundente e que desenvolva o raciocínio lógico e o pensamento crítico.
SISMMAC
Authors: Fochesatto Andressa , De França Rodrigo
Published: April 2022

Em outubro deste ano, o SISMMAC completa 25 anos de fundação. Criado em meio ao processo de redemocratização do Brasil, o Sindicato acompanhou a trajetória de luta do magistério em busca de respeito e valorização durante cada parte da história do desenvolvimento da rede municipal de Curitiba. Foram várias passeatas, mobilizações e greves que possibilitaram ao magistério conquistar cada um dos direitos existentes hoje. Recordar essa trajetória e mantê-la viva na memória das novas gerações de professoras e professores municipais também são tarefas do Sindicato. Por isso, esse texto busca resgatar os momentos mais marcantes, que ajudaram a construir a história do magistério municipal de Curitiba. Ao longo das décadas, a história do SISMMAC e do magistério pode ser contada pelas lutas por direitos, melhores salários e condições de trabalho, saúde de qualidade e mais investimentos para a educação.
Desconstruíndo o mundo simbólico do preconceito étnico-racial
Authors: Santos Scremin Sueli , Tsuguiyoshi Hara Artur
Published: April 2022

De um projeto de práticas pedagógicas introduziu-se o aluno a uma população diversificada, em que as pessoas merecem um tratamento igual. Mostrou-se que o povo brasileiro na sua maioria é resultante da miscigenação de índios, negros e portugueses. Relembrando a História, desconstruiu- se um mundo simbólico de preconceito, propondo-se análises do comportamento frente às diferenças. Obteve-se uma nova visão individual, levando o aluno a refletir sobre a discriminação racial, a conscientização sobre o contexto étnico-racial, gerando debates que estimularam comportamentos de respeito, solidariedade e tolerância. A somatória das práticas resultou num livro, permitindo levar à sociedade os valores adquiridos.
60 anos de uma experiência exitosa no ensino da arte para infância: a criação do Centro Juvenil de Artes Plásticas, na trajetória intelectual de Eny Caldeira
Authors: Paulo de Souza Silva João v
Published: April 2022

Este artigo analisa, no contexto da década de 1950, a constituição do Centro Juvenil de Artes Plásticas (CJAP), uma das instituições pioneiras no ensino de arte para crianças no Brasil, na trajetória de Eny Caldeira, intelectual convidada pelo governador Bento Munhoz da Rocha Netto a dirigir o Instituto de Educação do Paraná, onde estabeleceu uma série de inovações. O ensino da arte se estabelece como ponto central deste estudo, na convergência entre arte, educação e formação docente. O procedimento metodológico tem por base fontes bibliográficas e documentais, como artigos de jornais e revistas, atas, relatórios e outros documentos institucionais.