bluuebunny/crossref_metadata_2025 huggingface dataset:
AN INVITRO STUDY COMPARING THE MARGINAL SEALING PERFORMANCE OF PIT AND FISSURE SEALANTS
Authors: Venkatesan Dhanalakshmi , Srinivasan Daya , Eagappan Senthil , Sowmiyasree R.A
Published: November 2022

The goal of this study is to examine and appraise pit and fissure sealants' marginal sealing efficacy . Fifty healthy premolars were selected which was extracted atraumatically for orthodontic treatment and out of which 25 for Group I ( Conseal F )and 25 for Group II ( Embrace Wet Bond). The pit and fissure sealants were applied to the concerned groups, stored in artificial saliva, thermocycled and placed in 1% methylene blue solution . The teeth were rinsed, divided buccolingually and viewed for microleakage with optical stereomicroscope based on the penetration of dye, using Williams B and Winter GB criteria. At 95% confidence level statistical analysis was performed with Mann -Whitney test and chi square test .On comparing the microleakage scores a statistically significance was found (p< 0.001) .Group I (Conseal F ) showed a better marginal sealing efficiency than Group II (Embrace Wet Bond).
PEDIATRIC DENTISTRY WITH CONSCIOUS SEDATION: A REVIEW
Authors: R Dr.Vigneshwar , Srinivasan Dr.Daya
Published: November 2022

Oral health is regarded to be hampered by phobia and rejection of dental treatment. Using a sufficient amount of local analgesics, contemporary technology, a high level of technical expertise and attentive patient management can treat the majority of pediatric dental patients quickly and painlessly, with little or no discomfort. Dental therapy, on the other hand, frequently involves unpleasant treatment methods that can cause patients to become fearful and anxious. Dental procedures become more challenging when there are a high number of youngsters with unique healthcare demands. To address this need, methods to regulate anxiety and behavior are required. Because nitrous oxide-oxygen sedation (N2O - 02) shows nearly all of these stipulations, it is widely promoted in a way that it is used in a variety of nations for many years. The use of N2O - 02 inhalation sedatives to treat dental anxieties has long been common. The procedure has a very high success rate, as well as a quite lowest incidence of side reactions with issues. Moreover, effective training in this treatment, as well as an enhanced appreciation of dentistry practitioners in our nation, are essential.
DENTAL BURS IN CONSERVATIVE DENTISTRY AND ENDODONTICS
Authors: A Nivetha. , Ramachandran Anupama , Kadandale Sadasiva , Lakshmaiah Deepika
Published: November 2022

Bur refers to all rotary cutting instruments that have bladed cutting heads. It includes instruments used to finish metal restorations and that used to surgically remove bone and instruments used to prepare tooth.
AN OVERVIEW OF THE DEVELOPMENT OF SAFETY SYSTEMS IN INDUSTRIAL CONTROL SYSTEMS
Authors: Haswendra Aditya Reza
Published: November 2022

Industrial machines can be very hazardous to human life, even automated ones. There are many regulations, laws, and technical approaches implemented to reduce the risks they can pose to people, especially industrial workers, and operators during maintenance or when direct intervention by people is required. With the industrial climate nowadays, which pushes for more and more safety for the workers, development in safety features of industrial control system has been increasing steadily. This paper analyzes some of the newest iterations of those safety systems and how they may influence the industrial field.
SCIENTIFIC AND THEORETICAL CONTENT OF THE CONCEPT OF «RURAL TERRITORIES» AND ITS PLACE IN PUBLIC ADMINISTRATION
Authors: GARKUSHA Oleksii , DOVGAL Olena , POTRYVAIEVA Natalia
Published: November 2022

The article examines the interpretation of the concept of rural areas by different researchers. It was found that the most frequently used characteristics, which are taken as the basis of the content of the category "rural areas" are the spatial location of the agricultural sector of production and the attached administrative-territorial status. It is proposed to define "rural areas" as settlements with a population density of less than 300 people per 1 km2. Summarizing the approaches of domestic researchers and considering our vision of certain aspects of formation, use and reproduction, the resource potential of rural areas is the actual and potential set of natural, demographic, tourist, recreational and industrial resources owned and / or used by rural communities, territories of the country and its separate regions. The role and place of rural areas in the system of socio-economic development of the state and regions are analyzed. Thus, the most important social institutions that determine the dominant forms and directions of rural development are the state, represented by central and local authorities. The institute of the state formulates the general rules of the game in the form of relevant regulations, acts as an arbitrator and provides financial support for the production and infrastructure components of the agricultural economy. The process of qualitative changes in the agricultural sector of the national economy, in land reform and decentralization reform, has logically reached the stage of institutionalization of the Ukrainian peasantry, which loses its discriminatory role in agricultural production and country territories. The latter have the resource potential, which under appropriate conditions can be used equally effectively in both agricultural and non-agricultural spheres of production. At the same time, the need to move to the principles of sustainable development, allows to consider the natural resources of rural areas as a value.
Key words: rural areas, socio-economic development, state, region.
MANAGING THE INVESTMENT POTENTIAL FORMATION OF ENTERPRISES
Authors: VITKOVSKYI Yurii , DUDNYK Olena , KRAVCHUK Oleh
Published: November 2022

This article considers the essence of the investment potential of the enterprise and the management of its formation. The purpose of writing this article is to determine the basic principles of management system for the investment potential formation of enterprises with consideration of alternative approaches to assessing investment potential. The study of the essence of investment potential considers the evolution of investment and financial strategies, including the views of marginalists, neoclassicists, etc. The formation of investment potential depends on internal factors, such as property, personnel, production, financial potential, and external factors that are formed because of economic, political, technological, economic, environmental, and legislative situation in the country. Attention is paid to the essence of property, personnel, production, and financial potential. It is noted that carrying out financial and economic activities, the company faces the problem of capital formation and determining its optimal structure, balancing cash flows of the enterprise, lack of financial resources, finding new sources of funding and creating investment attractiveness of the enterprise. It is established that when choosing an approach to managing the investment potential formation of enterprises, the most acceptable is the situational approach, because the investment potential of each enterprise is unique, different level of resources and financial condition and requires a set of management approaches, methods and measures that will be the most acceptable and effective. Characteristic factors of the specific situation for the development of resource potential in the enterprise. Attention is paid to three main options for the investment potential formation of enterprises, and it is found that the management of investment potential of enterprises should be based on such basic criteria as achieving strategic goals of enterprise development, maintaining flexibility of investment potential to change the external and internal factors. and work to minimize the weak, timely use of the environment, because it is known that every opportunity in the event of lost relevance can be a threat to the enterprise.
Keywords: potential, investment potential, finance, resources, management, efficiency.
Emx1-Cre-mediated inactivation of PDK1 prevents plaque deposition in an Alzheimer’s disease-like mouse model
Authors: Ye Xiaolian , Yao Liyang , Chen Wenhao , Shao Wenkai , Hu Yimin , Zhang Bing , Chen Guiquan
Published: November 2022

BX912, an inhibitor for 3-phosphoinositide-dependent protein kinase 1 (PDK1), has been shown to produce beneficial effects in mouse models of Alzheimer’s disease (AD). To test the hypothesis that early inhibition on PDK1 may prevent neuropathology in a 5×FAD mouse model, we employed a genetic approach to generate a mutant line, termed as Pdk1 cKO/5×FAD, in which PDK1 is inactivated, specifically in the developing cortex of 5×FAD mice through Emx1-Cre-mediated gene recombination. We discovered that the Pdk1 cKO/5×FAD mice exhibited a massive reduction of plaque pathology compared with their 5×FAD littermates. We also demonstrated that gliosis was remarkably attenuated in Pdk1 cKO/5×FAD cortices and amyloid precursor protein levels were significantly lower in Pdk1 cKO/5×FAD cortices compared with 5×FAD littermates. This study suggests that early inhibition on PDK1 may effectively prevent AD-like neuropathology.
ДИНАМІКА СТАТЕВИХ СТЕРОЇДНИХ ГОРМОНІВ, КОРТИЗОЛУ ТА ТРИЙОДТИРОНИНУ У СОБАК ЗА ЕСТРАЛЬНОГО ЦИКЛУ
Authors: Кириченко В. , Брошков М.
Published: November 2022

У статті наведено дані результатів дослідження взаємозв’язку в  динаміці вмісту естрадіолу, прогестерону, кортизолу та трийодтироніну в сироватці крові за естрального циклу у сук. Для дослідження використовували сироватку крові, у всіх тварин проводили відбір крові з латеральної підшкірної вени передпліччя на 1-, 5-, 10-, 15-, 20-, 25 доби естрального циклу. Аналіз концентрації прогестерону в сироватці крові сук мав закономірні зміни протягом еструсу. Збільшення концентрації кортизолу в сироватці крові протягом перших 10 днів еструсу вказує на те, що зміни які відбуваються в організмі за циклу є стресорними. Отримані дані щодо динаміки естрадіолу протягом еструсу кореспондуються з іншими дослідженнями. А саме вказують, що під час еструсу вміст естрогену падає, а рівень прогестерону починає зростати.
АНАЛІЗ ХАРЧОВИХ ВЛАСТИВОСТЕЙ СТРИЖНІВ КУКУРУДЗИ ДЛЯ ВИРОБНИЦТВА КОРМІВ
Authors: Дударев І. , Уминський С. , Кнауб Л. , Маслич Н.
Published: November 2022

У теперішній час збагачення та поширення змісту раціонів кормів виглядає як актуальне завдання для виробників кормів, які забезпечують тваринництво необхідною для розвитку цього сектору АПК, якісною продукцією. Використання у складі кормів компонентів які без погіршення якісних показників готової продукції  з одночасним здешевленням буде призводити для забезпечення кормовою базою на ринку споживання, що у свою чергу сприяє умовам при яких використання такої продукції становить можливим реалізацію програми підвищення продуктивності тваринницького

сектору економіки. Одним з таких компонентів для наповнення кормів е використання стрижнів кукурудзи, які попередньо мають бути  обробленні до певних розмірів, з врахуванням віку тварин, виробничого  призначення та їх виду. У теперішній час впровадження перероблених стрижнів кукурудзи передбачає попередню підготовку сировини яка передбачає подрібнення цілого  або попередньо здрібненого стрижня, їх консервація, яка передбачає реалізацію технологічно необхідних операцій з підготовки сировини, а також виготовлення суміші з зерна та подрібнених стрижнів, тоді необхідним є розуміння харчової значності компоненту виготовленого з стрижню кукурудзи
Persepsi, Sikap dan Dukungan terhadap Pengembangan Pariwisata
Authors: Ambalao Shapely , Mandagi Deske W. , Lule Benny
Published: November 2022

Peningkatan pariwisata di Indonesia mengalami peningkatan yang signifikan. Di Minahasa Utara ada destinasi super prioritas yang dikenal dengan nama Likupang. Ada tiga tempat Marinsow, Pulisan, dan Kinunang yang menjadi fokus pengembangan pariwisata di Likupang. Tujuan dari penelitian ini adalah untuk mengkaji tingkat manfaat yang dirasakan warga, biaya yang dirasakan, sikap, dan dukungan terhadap pengembangan pariwisata di Likupang. Melalui survei kuantitatif yang melibatkan 304 sampel, penelitian ini menganalisis statistik SPSS. Hasil ini menunjukkan bahwa tingkat manfaat yang dirasakan sangat tinggi (6.2). Selanjutnya, hasil untuk biaya yang dirasakan sebagai penghuni adalah tingkat sedang (3,8). Apalagi sikap warga sangat tinggi (6,8). Terakhir, dukungan warga terhadap pengembangan pariwisata sangat tinggi (6,9). Warga mendukung pengembangan pariwisata di daerahnya. Mereka merasa lebih diuntungkan dari pengembangan pariwisata. Jika mereka telah merasakan biayanya; mereka tetap mendukung pengembangan pariwisata.
DEVELOVMENT AND FEASIBILITY STUDY OF MOBILE APPLICATION “YUMMY” IN PRESCHOOL ORAL HEALTH PROMOTION
Authors: Lina Rismayani
Published: November 2022

The prevalence of caries in primary teeth in Indonesia in the 3-4 year age group was 81.5% with an average deft of 6.2 and experienced an increase in prevalence in the 5 year age group, namely 92.6% with an average deft of 8.1, which means only 7.4% of early childhood free from caries. Kindergarten-aged children generally do not know and have not been able to maintain the health of their oral cavity, so parents are responsible for educating them properly. This study aims to produce dental and oral health educational media using the Android-based "Yummy" application and analyze the feasibility level of the application. Methode of research is Research and Development (R&D) using the ADDIE model. The ADDIE model consists of five stages, 1)Analysis; 2)Design; 3)Development; 4)Implementation and 5)Evaluation. The research instrument is questionnaire, which was used to obtain data on the feasibility of the Android-based "Yummy" application. The questionnaire was filled in by material experts, information technology experts, media experts and application users. Data analysis used descriptive analysis. The results of expert validation obtained an average score of 83.28, which is a very feasible category with a p-value of 0.021. Most of the respondents' test results rated it as very feasible, namely as much as 73.68%. The conclusion of this study is that the Android-based "Yummy" application is relevant and very appropriate as an educational medium in an effort to increase parental knowledge in maintaining the oral health of pre-school children.
SMOKING BEHAVIOR WITH DENTAL AND ORAL HYGIENE IN ADOLESCENT AGED 15-18 YEARS
Authors: Sinta Devi Yunianti  , Emma Kamelia  , Samjaji
Published: November 2022

The prevalence of smokers in children and adolescents in Indonesia reaches 19.4%, the highest at the age of 15-18 years. Smoking behavior can cause pathological conditions in the oral cavity, including disorders of the soft tissue and hard tissue of the teeth. To determine the relationship between smoking behavior and oral hygiene in adolescents aged 15-18 years in Mulyasari Village, Tasikmalaya City. Analytical observational research with a cross sectional approach and carried out in Mulyasari Village, Tasikmalaya City, with 25 teenage boys aged 15-18 years as respondents, taking the sample using the slovin formula. The instrument used was a questionnaire and an OHI-S examination. The data analysis technique used the Spearman correlation test. Most of the smoking behavior in adolescents aged 15-18 years had moderate criteria as many as 11 people (44%), and the results of observations of dental and oral hygiene examinations (OHI-S) in adolescents aged 15-18 years were mostly in the moderate category. 12 people (48%). The results of the Spearman correlation statistical test obtained a probability value (p-value) = 0.030, and a correlation value of 0.435 indicating a positive correlation with moderate correlation strength (medium). There is a relationship between smoking behavior and oral hygiene in adolescents aged 15-18 years in Mulyasari Village, Tasikmalaya City.
PROTOTIPE AUGMENTED REALITY PENGENALAN TATA SURYA BERBASIS ANDROID DENGAN METODE MARKER BASED TRACKING
Authors: Wibawa Agusta Pratama , Pusparini Nur Nawaningtyas
Published: November 2022

Augmented reality is a device in combining objects between 2D and 3D virtual worlds, there is information that has not been implemented directly to the user, then by providing a respons..Develops using projectors and laptops as information technology, besides the development of mobile (cellular) or android-based information technology that can make it easier for learning, especially the introduction of the solar system, the beginning of the solar system introduced various celestial bodies, both planets and surrounding celestial bodies, in class VI who received the material as a basis before going to the next level, but the teaching and learning process there are several factors that influence i if it is examined that there are elderly teachers who have difficulty keeping up with technological developments, from learning media support tools such as projectors and teaching aids are still very limited, and not all teachers use information technology as a learning medium, the purpose of which is to make an introduction to AR learning media applications android-based solar system for class VI, based on these 3 problems as a solution an educational application is needed that supports learning activities using android augmented reality for the introduction of the solar system with the marker based tracking method, the marker becomes a marker of 3D objects to bring up objects from the virtual world to the real which contains information on each of these objects, in other words visualizing the results of the marker directly into the real world, the final result is the creation of an AR application for learning the introduction of the solar system.
Miegas, mitai ir alegorijos paveiksle „Amūras“ iš Lietuvos nacionalinio dailės muziejaus kolekcijos
Authors: Vitkutė Joana
Published: November 2022

Straipsnio objektas – tai Lietuvos nacionalinio dailės muziejaus kolekcijoje saugomas nuotaikingas kamerinis miegančio meilės dievaičio atvaizdas, sukurtas prancūzų dailininko François Lemoyne’o (1688–1737) pagal 1729 m. nutapytą drobę. Specifinei Lemoyne’o kūrinio kartotės ikonografijai pažinti pasitelkiama miegančio Amūro įvaizdžio ištakų, simbolikos ir meninių interpretacijų istorija, kurioje svarbų pėdsaką paliko ir garsiausi dailės pasaulio vardai. Subtiliai antikinės mitologijos ir moralinės alegorijos tradicijas jungianti įmigusio Amūro ikonografija atskleidžia, kad slėpininga miego, sapnų erdvė dailės kūrinyje gali tapti vaizdinga ir paveikia ne ką mažiau paslaptingo ir sudėtingo žmogaus jausmų pasaulio metafora.
Mikalojus Kristupas Radvila Našlaitėlis ir „Arbor Humanae Vitae“: apmąstant žmogaus gyvenimą
Authors: Liškevičienė Jolita
Published: November 2022

Tekste plačiau pristatoma ir nagrinėjama vieno Lietuvos menotyros apyvartoje nežinoto grafikos lakšto ikonografija. Tai nyderlandų graverio Theodooro Galle pagal LDK didiko Mikalojaus Kristupo Radvilos Našlaitėlio sumanymą išraižytas grafikos kūrinys, kuris gimė didikui bendradarbiaujant su Plantino-Moretus spaustuvininkais ir nyderlandų graveriais, kai spaudai buvo rengiamas garsios Radvilos Našlaitėlio knygos Kelionė po Jeruzalę aprašymas. Raižinyje persipina kelios temos – žmogaus gimties, gyvenimo, mirties ir amžinojo gyvenimo tema, taip pat galime įžvelgti Radvilos Našlaitėlio gyvenimo istoriją, atsispindi to laiko žmogaus gyvenimo vertybės, santykis su Šv. Raštu ir mąstymas apie amžinybę.
Vario kalno valdovės virsmas: „Malachitinė dėžutė“ pasaulinėje EXPO’70 parodoje Osakoje
Authors: Janulevičiūtė Rasa
Published: November 2022

1970 m. pasaulinė EXPO paroda vyko Osakoje, Japonijoje. Sovietų Sąjungos paviljone buvo eksponuota Malachitinė dėžutė, kurią suprojektavo Tadas Baginskas (g. 1936), architektas ir dizaineris, Vilniaus dailės akademijos profesorius emeritas. Šiam projektui dailės kūrinių sukūrė ir kiti žymūs Lietuvos menininkai: Romualdas Mizgiris (g. 1940) ir Algimantas Mizgiris (1940–1990), Kazimiera Zimblytė (1933–1999), Gintautėlė Laimutė Baginskienė (1940–2021), Laimutis Ločeris (1929–2018), Arvydas Každailis (g. 1939). Sovietų Sąjungos paviljono ekspozicijos kontekste lietuvių menininkų Malachitinė dėžutė išsiskyrė originalia estetika, atsiskleidė savitas ją kūrusių menininkų braižas. Straipsnyje siekiama atkurti Malachitinės dėžutės ekspozicijos dizainą, nustatyti jos vietą Sovietų Sąjungos paviljone, aptarti dizaino koncepciją ir atskirus kūrinius, šio kūrinio ekspozicijos dizaino sąsają su Vario kalno valdovės, Malachitininkės, Malchito tarnaitės, Žaliaakės akmeninės mergelės, įvaizdžiu.
Už laiko ribų: „Sapnavau Japoniją“
Authors: Trilupaitytė Skaidra
Published: November 2022

Šiame tekste aptariamas sapnas Mindaugo Lukošaičio kūryboje. Į piešinių ciklą Sapnavau Japoniją žvelgiama ne tiek analizuojant piešinio kaip dailės kūrinio savybes, bet labiau per siaubo literatūros klasiko Howardo Phillipso Lovecrafto ir jo plėtotos „keistosios fantastikos“ prizmę. Šis žanras leidžia kalbėti apie nežmogiškos (t. y. žmogui niekaip nepažinios) realybės pojūtį, kuris sunkiai apibūdinamas remiantis viena disciplina. Pastanga apie tai aiškintis gali būti traktuojama ir kaip savotiška „neakademinė“ prieiga prie meninio archetipo, kai siekiama rasti raktą į fantazijos, vaizduotės ir sapnų pasaulį. Straipsnio apibendrinime teigiama, jog istoriniu požiūriu vienas nuo kito nutolusiuose (ir vienas apie kitą nieko nežinojusių autorių) kūriniuose – literatūrinėje fikcijoje ir piešinių cikle – ryškėjantys analogiški meniniai archetipai gali prabilti kaip savotiški intertekstai, jungiantys archajines ir naujausias technologijas, mokslą ir meną. Šiuo atveju „keistosios fantastikos“ (arba „keistojo realizmo“) principai siūlo ne tiek anuliuoti modernybės pagimdytą žinojimą, kiek padėti suprasti tai, kas vis dar ne(pri)pažįstama.
Menama nukritusio lėktuvo ir lakūno kūnų sueitis (materijos reginiai)
Authors: Bukauskas Arturas
Published: November 2022

Tekste, neturinčiame nei vizualinių iliustracijų, nei vaizdo įrašų, siūloma pajusti vaizdą kaip galimus žmogiškuosius ir nežmogiškuosius asambliažus ir numatyti galimas gyvybės formas, manipuliuojant laiko apraiškomis ir sukuriant sutartas realybes.
El Sello Internacional de Calidad WFME de Medicina en el contexto de las instituciones de educación superior españolas
Authors: Bonilla-Calero Ana Isabel
Published: November 2022

Introducción: Este trabajo tiene como objetivo reflexionar sobre cómo se abordan las acreditaciones internacionales de centros universitarios de Medicina, gestionadas por la Agencia Nacional de Evaluación de la Calidad y Acreditación (ANECA), en colaboración con la Conferencia Nacional de Decanos de Facultades de Medina (CNDFME) y el Consejo General de Colegios Oficiales de Médicos (CGCOM), dentro del Programa de Sellos Internacionales de Calidad (SIC), en las que se concede un sello internacional de calidad de Medicina, a aquellos centros universitarios que demuestran el cumplimiento de los criterios de evaluación establecidos por World Federation for Medical Education (WFME), basados en resultados de aprendizaje fijados por académicos/as y profesionales de diferentes países. Materiales y Métodos: Los datos utilizados en este estudio se han obtenido de las evaluaciones desarrolladas por ANECA entre el 2021-2022 (proyecto piloto), de la que está en curso al cierre de este artículo y de las potenciales a desarrollarse en el 2023. Resultados y discusión: 3 universidades han obtenido el sello de WFME para sus centros universitarios de Medicina en el proyecto piloto.
Elizabet Blackwell. El legado de la primera mujer médico
Authors: Burgaleta Alonso de Ozalla Carmen
Published: November 2022

Elizabeth Blackwell forma parte de la Historia de la Medicina por ser la primera mujer médico de la historia moderna, tras graduarse en EEUU en enero de 1849. Nace en Bristol en 1821 y emigra a EEUU con 11 años; es educada en un ambiente liberal que la proporciona una formación superior a las mujeres de su tiempo. Tras trabajar como profesora en Cincinnati para para ayudar a su familia decide estudiar Medicina oficialmente, aunque no estaba permitido a las mujeres. Consigue ser aceptada en el Geneva College, una facultad rural de Nueva York y graduarse brillantemente 2 años después. Continúa su formación práctica en Paris y Londres. Regresa en 1852 a Nueva York para ejercer la medicina; en 1857 funda el hospital “New York Infirmary for Women and Children”. En 1889 crea en Londres un Hospital para tratamiento de las enfermedades de las mujeres. Durante la Guerra Civil regresa a Nueva York y posteriormente crea una Universidad para mujeres. Regresa de nuevo a Londres como Profesor de Ginecología. Fallece a consecuencia de un derrame cerebral en mayo de 1910. A lo largo de su vida dió conferencias, escribió artículos y libros y promovió campañas a favor de la higiene y contra la promiscuidad y el aborto. Su trabajo no solo abrió el camino para que la mujer pudiese estudiar y ejercer la medicina, sino que contribuyó a introducir mejoras sanitarias que siguen vigentes en la actualidad.
La oreja del genial pelirrojo
Authors: Martinez Pérez Jose A.
Published: November 2022

La historia de van Gogh, aparte de ser un caso clínico de primer orden, está marcada por su mito de pintor fracasado, acosado por la miseria y la locura. Eso ha dado lugar a especulaciones en torno a su vida y a su obra que dejan poco resquicio para apreciar ambas con fría objetividad.
The determinants, outcomes and parenting interventions for attachment in children diagnosed with ADHD: A scoping review protocol
Authors:   The University of Western Australia, Sparkes Emmelie , Sheridan Andrew , Mancini Vincent , Drury Liam , Pestell Carmela
Published: November 2022

Review question / Objective: The proposed scoping review aims to identify and map the current evidence base on (1) the range of parent and child determinants of attachment in child ADHD, (2) the mental health and functional outcomes for the child, and (3) the breadth, components and methods of existing psychological parenting intervention approaches that seek to improve or monitor attachment in children with ADHD. In doing so, we also aim to determine the scope of the current body of knowledge on this topic, identify gaps in the literature, and provide recommendations for future research. In addition, as this review forms part of a larger research project, it is anticipated that the results will also help to inform the development and tailoring of future intervention approaches for improving the attachment relationship in childhood ADHD. Primary and sub-questions were developed to guide the specific inclusion criteria for the scoping review (detailed below). These questions were based on the Population, Concept and Context (PCC) mnemonic recommended by the Joanna Briggs Institute (Peters et al., 2015) and are as follows: 1. What are the determinants of attachment quality in children diagnosed with ADHD? a. What are the parent determinants of attachment quality in children diagnosed with ADHD? b. What are the child determinants of attachment quality in children diagnosed with ADHD? 2. What are the child outcomes of attachment quality in children diagnosed with ADHD? a. What are the mental health outcomes of attachment quality in children diagnosed with ADHD? b. What are the functional outcomes of attachment quality in children diagnosed with ADHD? 3. What existing psychological parenting intervention approaches seek to improve attachment quality in children diagnosed with ADHD? a. What are the intervention components and methods?
Sistema de Respuesta de Voz Interactiva (IVR) para la notificación de datos operacionales de la Planta Boquerón de la División Furrial - PDVSA
Authors: Ronceros Morales Cristhian , Assi Ortiz Jessica , Martinez Zambrano Yuselys , Medina Acasiete José , León Zegarra Pedro , Fernandez Jose
Published: November 2022

El presente proyecto tiene como objetivo principal el desarrollo de un sistema de Respuesta de Voz Interactiva (IVR) para la notificación de datos operacionales referente a variables de procesos en la Planta Boquerón, de Petróleos de Venezuela S.A. (PDVSA), Estado Monagas. El sistema IVR que en conexión con el módulo de históricos del Sistema de Supervisión, Control y Adquisición de Datos (SCADA) Guardian del ALBA (GALBA) proporciona al usuario que lo requiera, la información actualizada en tiempo real de cualquiera de las variables de procesos que se empleen en la planta. El estudio fue de modalidad proyecto factible, correspondiente a investigación de campo y nivel descriptivo, debido a que se busca solventar una necesidad. Se utilizaron cuatro fases de la Guía de Proyectos de Inversión de Capital (GGPIC). El sistema IVR desarrollado permite la adquisición de la información operacional de la Planta Boquerón (reportes de producción de crudo y gas, tendencias de producción de crudo y gas) desde cualquier lugar y momento, por el medio que el usuario prefiera, ya sea email, SMS o directamente por voz, proporcionando mayor confiabilidad de los datos para los ejecutivos de la alta gerencia, que permite agilizar la identificación de fallas y el proceso de toma de decisiones, y ayuda a mantener la continuidad de las operaciones de la Planta Boquerón.
Desarrollo de un XBlock en Open edX para apoyar el monitoreo y seguimiento en un SPOC
Authors: Campoberde Jonnathan , Macías Miguel Ángel , Maldonado-Mahauad Jorge Javier
Published: November 2022

Los Cursos Masivos Abiertos y en Línea (MOOC) se han convertido en una tecnología disruptiva que ha buscado democratizar el acceso a la educación. Estos son cursos que se ofertan de forma abierta generalmente en alguna plataforma para MOOC como es Open edX.  Estos cursos son tomados por cientos de miles de estudiantes, quienes lo siguen de forma autónoma, esto es, sin la presencia o guía de un docente. Cuando un MOOC se cierra para un número menor de estudiantes y se utiliza de forma privada integrándolo al currículo académico, se los conoce como Cursos Pequeños Privados en Línea (SPOC). Los SPOC, a diferencia de los MOOC, requieren la presencia y guía de un docente mientras los estudiantes toman el curso. Sin embargo, la plataforma Open edX carece de visualizaciones que asistan a estudiantes y docentes en la toma de decisiones durante el transcurso del curso. Es decir que el seguimiento y el monitoreo es escaso y limitado. Por este motivo, el presente trabajo propone desarrollar un componente denominado XBlock que implemente, por un lado, visualizaciones para estudiantes a fin de dar cuenta de su proceso de aprendizaje; y, por otro lado, visualizaciones para docentes a fin de que puedan monitorear, hacer seguimiento y retroalimentar a los estudiantes en un SPOC. Para lograrlo se empleó la metodología adaptada de LATUX para la planificación, diseño e implementación de un XBlock y evaluación de las visualizaciones del dashboard. Como resultado de la evaluación, se evidenció que cerca del 80% de los estudiantes perciben al XBlock desarrollado como un estímulo positivo para redirigir el comportamiento de los estudiantes. Además, contribuye como un apoyo para los docentes al momento de diseñar estrategias de enseñanza que permitan hacer el monitoreo y retroalimentar de mejor manera a los estudiantes para que puedan terminar con éxito el curso.
Установление корреляционных зависимостей антистатических показателей материалов для производства обуви специального назначения
Authors: Белицкая Ольга , Костылева Валентина
Published: November 2022

Накопление электростатических зарядов на материалах — это большая проблема во многих отраслях промышленности, в частности, в ситуациях, когда «неконтролируемые» заряды присутствуют рядом с легковоспламеняющимися материалами и жидкостями. Но риски возгорания из-за накопления электростатических зарядов, а также источники возгораний и взрывов, возможно контролировать, если правильно подходить к проблеме электростатической защиты всего производственного процесса. Один из элементов защиты человека от электростатических зарядов во время производственных процессов — это антистатическая обувь. При этом свойства антистатической обуви напрямую зависят от материалов, из которых она изготавливается. Поэтому необходимо изучать антистатические свойства материалов для проектирования конструкций антистатической обуви. В данной работе рассмотрены показатели напряженности электростатического поля (ЭСП) и поверхностного электрического сопротивления матери- алов для верха обуви и установлены между ними корреляционной зависимости для прогнозирования электростатических свойств обувных материалов в зависимости от их состава.
Термическое сопротивление контактного соединения древесины березы и нагревательного элемента
Authors: Попов Виктор , Дорняк Ольга
Published: November 2022

Представлены результаты экспериментального исследования термического и механического контакта элементов соединения из разнородных материалов — свежесрубленной древесины лиственной породы (березы) и пластины из сплава Д16Т. Эксперимент проведен на специальной установке, позволяющей с помощью термопар получать профиль температуры в контактных парах в установившемся процессе теплопередачи. Контактная пара подвергнута нагружению сжимающими усилиями, при этом диапазон изменения давления на внешней границе контактной пары составляет от 0.1 до 1.5 МПа. Результаты исследования выявили тенденцию на уменьшение с ростом давления в контактной зоне величины температурного скачка. При этом значение плотности теплового потока увеличивается. Опытные данные аппроксимированы аналитическими зависимостями. Показано, что увеличение давления на древесный образец до 1.5 МПа приводит к снижению термического сопротивления контакта более, чем в 2 раза. Данные эксперимента могут быть использованы при инженерных расчетах режимных параметров процесса кондуктивной сушки и нагрева пиломатериалов из древесины березы.
Работа выполнена при поддержке РФФИ (грант № 20-08-00165)
ENTREPRENEUR SALAK SUKSES: PENGEMBANGAN KEWIRAUSAHAAN BERBASIS PRODUK SALAK PADA MAHASISWA DAN ALUMNI
Authors: Karta I Wayan , Burhannuddin  , Suiraoka I Putu
Published: November 2022

Mahasiswa perlu memiliki bekal kewirausahaan, sehingga selain memiliki kemampuan dalam bidang ilmu juga memiliki kemampuan daya saing dalam wirausaha. Selama ini produk olahan salak di Agro Abian Salak terdapat permasalahan mengenai pemasaran produk. Dalam upaya meningkatkan jiwa wirausaha dan pendapatan alumni dan mahasiswa Poltekkes Kemenkes Denpasar, maka permasalahan  diberikan solusinya adalah pengembangan produk, produksi produk, dan pemasaran produk salak Sibetan. Mahasiswa dibentuk kelompok dan dilatihkan dari proses produksi hingga pemasaran. Metode dalam kegiatan ini  menggunakan Metode pendekatan Participatory Action Learning System (PALS). Pada proses kegiatan dilakukan dengan cara daring dan luring. Khalayak sasaran dalam program ini adalah melibatkan 20 calon wirausaha. Berdasarkan hasil program ini tenants telah memiliki pengetahuan dan motivasi dalam kegiatan kewirausahaan ditunjukkan dengan komitmen melakukan usaha, labeling, promosi, dan penjualan. Program ini telah memberikan modal awal untuk berwirausaha kepada tenant, sehingga selanjutnya bisa menjadi wirausaha muda. Peserta telah mampu membuat produk kemasan dan labeling produk, serta memasarkannya di media sosial, warung, dan toko online. Peserta telah melalui proses pembinaan meliputi 3 fase yaitu  fase penyadaran kewirausahaan, fase pengkapasitasan dan pendampingan, serta fase pelembagaan dan kerjasama. Agro Abian Salak telah dibantu proses pemasaran dan penjualan produknya sehingga mendorong pengembangan dan peningkatan usaha bagi pelaku UMKM.
Methodologies for Resolving Data Security and Privacy Protection Issues in Cloud Computing Technology
Authors: Singh Dr. Satinderjeet
Published: November 2022

Because of its accessibility and flexibility, cloud technology is among the most notable innovations in today's world. Having many service platforms, such as GoogleApps by Google, Amazon, Apple, and so on, is well accepted by large enterprises. Distributed cloud computing is a concept for enabling every-time, convenient, on-demand network access to processing resources including servers, storage devices, networks, and services that may be mutually configured. The major security risks for cloud computing as identified by the Cloud security alliance (CSA) have been examined in this study. Also, methods for resolving issues with cloud computing technology's data security and privacy protection were systematically examined.
El fondo cósmico de microondas y la contribución de Chile a la revolución cosmológica contemporánea
Authors: Dünner Rolando
Published: November 2022

Si bien la cosmología ha inspirado desde siempre al ser humano en su búsqueda existencial y física, no fue sino hasta comienzos del siglo XX que se contó con una teoría capaz de dar sentido físico al universo como un todo, requiriéndose otro siglo más de desarrollos tecnológicos para alcanzar un modelo extraordinariamente preciso de su origen, composición y evolución. Es así como, a partir de la Teoría de la Relatividad de Einstein y del descubrimiento de la expansión del universo por Hubble, nace la hipótesis de un origen explosivo y caliente cuya radiación fósil seguiría presente hoy, sirviendo de testigo clave de estos primeros instantes. El posterior descubrimiento y fina medición de la radiación del fondo cósmico de microondas ha sido uno de los éxitos más formidables de la ciencia moderna, permitiéndonos contar por fin con un modelo extremadamente preciso de los aspectos fundamentales de nuestro universo. En este ensayo se desarrollan las principales ideas, modelos físicos y descubrimientos que hicieron esto posible, siguiendo una línea cronológica hasta llegar a los últimos experimentos que terminaron por concretar esta revolución en la concepción cosmológica humana, donde Chile ocupa un rol fundamental gracias a las inigualables condiciones que posee para este tipo de observaciones astronómicas.
GRB 220426A: A Thermal Radiation–Dominated Gamma-Ray Burst
Authors: Wang Yun , Zheng Tian-Ci , Jin Zhi-Ping
Published: November 2022

The physical composition of the ejecta of gamma-ray bursts (GRBs) remains an open question. The radiation mechanism of the prompt gamma rays is also in debate. This problem can be solved for the bursts hosting distinct thermal radiation. However, the events with dominant thermal spectral components are still rare. In this work, we focus on GRB 220426A, a recent event detected by the Fermi Gamma-ray Burst Monitor. The time-resolved and time-integrated data analyses yield very hard low-energy spectral indices and rather soft high-energy spectral indices. This means that the spectra of GRB 220426A are narrowly distributed. And the Bayesian inference results are in favor of the multicolor blackbody model. The physical properties of the relativistic outflow are calculated. Assuming a redshift z = 1.4, the bulk Lorentz factors Γ of the shells are found to be between

274

−
18

+
24

and

827

−
71

+
100

, and the corresponding photosphere radii R
ph are in the range of

1.83

−
0.50

+
0.52

×

10

11

and

2.97

−
0.15

+
0.14

×

10

12

cm. Similar to GRB 090902B, the time-resolved properties of GRB 220426A satisfy the observed Γ–L and E

p
–L correlations, where L is the luminosity of the prompt emission and E

p
is the spectral peak energy.
Confinement of the Solar Tachocline by Dynamo Action in the Radiative Interior
Authors: Matilsky Loren I. , Hindman Bradley W. , Featherstone Nicholas A. , Blume Catherine C. , Toomre Juri
Published: November 2022

A major outstanding problem in solar physics is the confinement of the solar tachocline, the thin shear layer that separates nearly solid-body rotation in the radiative interior from strong differential rotation in the convection zone. Here, we present the first 3D, global solar simulation that displays a magnetically confined tachocline. The nonaxisymmetric magnetism is initially built in the convection zone and then diffusively imprints downward, similar to the proposed fast magnetic confinement scenario by the Sun’s cyclic dynamo field. Additionally, the field is locally amplified throughout the radiative interior by vigorous horizontal motions that seem to arise from a combination of equatorial Rossby waves and shear, magnetic, and buoyancy instabilities. Our work thus supports prior studies proposing dynamo action in the radiative interior, and suggests that horizontal motions could play a key role in driving this deep dynamo.
Existence results by Mönch's fixed point theorem for a tripled system of sequential fractional differential equations
Authors: Al Elaiw Abeer , Manigandan Murugesan , Awadalla Muath , Abuasbeh Kinda
Published: November 2022

In this paper, we study the existence of the solutions for a tripled system of Caputo sequential fractional differential equations. The main results are established with the aid of Mönch's fixed point theorem. The stability of the tripled system is also investigated via the Ulam-Hyer technique. In addition, an applied example with graphs of the behaviour of the system solutions with different fractional orders are provided to support the theoretical results obtained in this study.
Novel Physics Explored by Ultra-intense Laser
Authors: LEE Seong Ku , KIM Hyung Taek , CHOI Il Woo , KIM Chul Min
Published: November 2022

Lasers have been versatile tools to investigate physical phenomena and they have paved the way for exploring novel physics. Recently, scientists have become excited about the advent of the ultra-intense laser with extreme output power. The output power of the ultra-intense laser will soon reach multi-10 PW and thus, it can provide opportunities to explore novel physics such as photon-photon interaction and vacuum behavior in the strong laser field. Currently, a large ultra-intense laser facility has been pursued in Korea. Here, the current status, applications, and prospects of the ultra-intense laser facility are introduced.
The Wizard Without Shadow
Authors: Ternova Anastasiia , Gagneré Georges
Published: November 2022

In this article, the authors share their experience of making a creation-as-research, The Wizard Without Shadow, in order to bring to light the different steps of staging, the difficulties, and methods that could be applied. This research is based on empirical and analytical methods and aims for a better understanding of the pipeline of a theatrical staging with motion capture, as well as exploration of the nature, limits, and potential of a pre-recorded live-controlled virtual performance. This paper is an extension of The Wizard Without Shadow paper previously published in the ARTECH21 conference.
Mechanical Properties of Steel Fiber Reinforced Geopolymer Concrete Incorporated with Fly-Ash and GGBS
Authors: Babu J.Selwyn , Sai Kumar Kondoju
Published: November 2022

As it expands, it is becoming easier to obtain fresh insights into the numerous modifications and advancements that are taking place in the concrete business. Aside from that, as infrastructure continues to expand, the need for specialised concrete continues to increase in the present market. In addition, cement, aggregates, and other additions are the major elements in the production of concrete, with the exception of water. The goal strength for this current experimental attempt was 40 N/mm2, which was achieved. In this experimental effort, steel fibres with a standard length of 25mm, a diameter of 0.5mm, and an aspect ratio of 50 are used to completely replace cement in a concrete mix. It is the crimpled sort of steel fibre that has been utilised in this experiment, and it has been used in equal numbers with flash and GGBS in this study. Steel fibres are added to the binder, which is GGBS, and low calcium-based flash is provided by a local thermal plant, up to a maximum of 2 percent by weight, in order to compensate for the stress created by strain. This kind of construction achieves a balanced concrete mix that can bear stress while still staying robust in compression. It was determined that the insertion of steel fibres resulted in the biggest gain in strength, with a 1.5 percent increase in strength. A considerable increase in compressive, flexural, and split tensile strength, among other attributes, was seen with the addition of steel fibres to the mix. The usage of fly ash and ground-granulated blast-furnace slag (GGBS) aids in the mitigation of air pollution by removing carbon dioxide and carbon monoxide from the environment, which are created during the cement-making process.
Development of Low Calcium Fly-Ash Based Geopolymer Concrete Using Marble Powder
Authors: Rex J. , Vikram Bandi
Published: November 2022

If you compare geopolymer concrete to cement concrete, it is a novel and rising trend in today's concrete business. It can be used as a good substitute for cement concrete and has a variety of benefits over cement concrete, including greater durability. Geopolymer concrete is a kind of green concrete that was created by repurposing waste materials from various power generation companies and thermal power plants. Because of the presence of alkaline activators in geopolymer concrete, it has strong heat resistance capabilities and provides firm bonding between particles, which may result in superior mechanical properties. Geopolymer concrete is also more durable than plain cement concrete. When exposed to acids in a maritime environment, it demonstrates exceptional resistance to corrosion. When low calcium fly ash is used in place of cement, the strength is increased to 40 N/mm2. The amount of marble powder used as a filler was varied as a percent of 0, 5, 10, 15, 20, and 25% to achieve the desired strength of 40 N/mm2. The highest strength was observed when fly-ash was used as a 20% replacement for cement.The molarity of NaOH was employed as 12 molarity at a 2.5 alkaline liquid ratio, which is a good value. They were kept consistent throughout all of the mixes.
Influence of Lignin Concentration on Polyacrylonitrile Nanofibers for Lead Removal
Authors: Jungcharoen Phoomipat , Kim Soyoung
Published: November 2022

Water contamination by heavy metals is one of the most serious environmental problems and harms human life. Numerous nanotechnologies have been utilized to overcome this problem so far. Herein, we introduce lignin/polyacrylonitrile (PAN) composite nanofibers prepared via electrospinning for the removal of lead from aqueous solution. The effects of blend ratios between lignin and PAN concentration (LP) were investigated. The performance of adsorption process depends on the following parameters including contact time of adsorbent and adsorbate (equilibrium times: after 16 h. for 10 mg/L of lead concentration), types of nanofibers (LP55 at 1 g/L), and the percentage of lead removal was 72.5 % within 24 hours by LP55 nanofibers. The highest correlation coefficients were performed for the pseudo-second order kinetic model both LP55 and PAN nanofibers. This study demonstrates that the potential of the biomass-derived material with nanotechnology for environmental remediation.
Lanthanide-Based Nanoprobes for Time-Resolved Luminescence Imaging on Various Ions and Molecules
Authors: Yang Han Yu
Published: November 2022

Lanthanide-doped upconversion nanoparticles (Ln-UCNPs) have been extensively explored in the biological field. In particular, Ln-UCNPs with near-infrared (NIR) fluorescence have tremendous potential for biological imaging because of their outstanding photo-and chemo-stability, extended photoluminescence lifetimes, low long-term toxicities and narrow photoluminescence bandwidths as well as minimal background interferences. Using predesigned energy transfer routes makes it possible to get upconversion luminescence from lanthanides' 4f-4f optical transitions. This article clarifies the key working principles and superiorities of Ln-UCNPs for bioimaging. A crucial overview of recent advances in biological detection adopting lanthanide-based luminescence resonance energy transfer (LRET) mechanisms is presented while emphasizing the importance of modifying Ln-UCNPs to obtain a more efficient energy transfer mechanism.