bluuebunny/crossref_metadata_2025 huggingface dataset:
La operatividad de la tutela judicial efectiva frente al principio de congruencia
Authors: Garate Ruben Marcelo
Published: December 2021

Los principios jurídicos presentan como superiores a las normas. Existen una multiplicidad de principios que deben ser aplicados a la hora de brindar una solución plausible a una situación conflictiva. Frente a estas situaciones, el juez debe valorar las circunstancias particulares del caso. La tutela judicial efectiva, como el principio de congruencia procesal, como tales dan fundamento a la actuación judicial. Entendemos que la sentencia debe brindar una solución razonable, dentro del marco jurídico, tomando en cuenta, la amplificación que los principios han tenido con la incorporación de los derechos humanos. Toda vez que, desde la mirada de los derechos humanos, los principios pueden ser reinterpretados proporcionando una significación superadora.
Reflexiones sobre las modificaciones al régimen de locaciones ley 27.551 y resolución AFIP 4933/2021
Authors: Leturia Mauro Fernando , Gochicoa Adrián E.
Published: December 2021

El contrato de locación es utilizado como un mecanismo para poder abordar una problemática que aqueja a gran parte de la población, el acceso a una vivienda digna. Las distintas regulaciones partieron desde el Código de Vélez Sarsfield y subsiguientes leyes, especialmente la ley 21.342 de Locaciones Urbanas, sobre la base de postulados como la igualdad y libertad formal de las partes. Paulatinamente estas concepciones se fueron atenuando en torno a los contratos de locación para uso familiar. Con la sanción del Código Civil y Comercial se elimina la histórica división legal tripartita del contrato de locación, concibiéndose al locatario como la parte más débil de la relación contractual, y con esta finalidad, o al menos eso se intentó, se sanciona la Ley 27.551 y la Resolución de AFIP n 4933/2021. Si bien la exigencia de registrar los contratos del artículo 16 de la ley 27.551, reglamentada por la Resolución de AFIP 4933/2021, no constituye un nuevo impuesto, sí demandará la realización de trámites y gestiones, que, de ser encargadas a profesionales, tales como contadores o corredores generaran un costo extra.
La mala praxis médica y su relevancia penal
Authors: Camilo Momblanc Liuver
Published: December 2021

las reflexiones que siguen pretenden definir algunas pautas en torno al tratamiento teórico-normativo de la mala praxis médica que configura como una actuación imprudente penalmente relevante, de modo que sirvan de orientación a la hora de realizar la defensa técnica en un proceso por presunta responsabilidad médica en sede penal. No quiere decir que las ideas que aquí se sistematizan sean de utilidad exclusiva para los abogados, también jueces y fiscales podrán encontrar en estas cuartillas elementos que motiven su reflexión y sirvan para el desempeño de su honrosa labor, cuyo denominador común no es otro que el propósito de la correcta realización de la justicia.
La creatividad en la clínica musicoterapéutica de primera infancia
Authors: Delgado Matías
Published: December 2021

El presente articulo hace foco en una pregunta general acerca de la creatividad y la Primera Infancia: ¿Qué es la creatividad en la Primera Infancia? Este trabajo cuenta como eje de análisis y posicionamiento teórico: la teoría psicoanalítica, particularmente los desarrollos conceptuales de Winnicott, conceptualizaciones de la Musicoterapia Analítica y la perspectiva de Musicoterapia en la Primera Infancia. Desde estos posicionamientos se analizarán los conceptos y constructos teóricos relacionados con la temática antes enunciada. De aquí se desprenden también preguntas especíﬁcas acerca del lugar que ocupa el juego en primera infancia, especíﬁcamente dentro de un encuadre musicoterapéutico y acerca de la valoración de la creatividad. El sustento teórico recorre distintos conceptos para luego poder abordar el análisis de un caso clínico musicoterapéutico de un niño de 3 años, mediante una viñeta clínica y dos audios, grabaciones que éste realizó en sesión, con el objetivo de realizar una articulación teórico-clínica.
Inicio y Desarrollo de la Musicoterapia en el Campo del Autismo en la Argentina
Authors: Schultz Gattino Gustavo , Nuzzi Marian , Marsimian Nuria
Published: December 2021

En el presente artículo se mencionarán los acontecimientos más relevantes en relación a los inicios y al desarrollo de la Musicoterapia en el campo del autismo en la Argentina. Se evidenciarán los autores argentinos más importantes que han escrito sobre la temática, así como una revisión narrativa sobre artículos e investigaciones publicadas durante los últimos quince años. Así mismo se brindará un panorama general de las prácticas musicoterapéuticas actuales considerando los principales lineamientos propuestos para esta población así como los abordajes utilizados.
Rancangan Materi Statistika Terintegrasi Nilai dan Budaya Keislaman: Sebuah Kerangka Konseptual
Authors: Idris Khairiani
Published: December 2021

Abstract:Lecturers in the Islamic Universities in Indonesia have hardly found statistics textbooks that emphasize statistical literacy and use data contexts not contradict Islamic cultures. This is a research and development study aimed at developing a conceptual framework that can be referred to in designing statistics learning materials based on statistical literacy integrated with Islamic values and cultures. The phases of the study included problem analysis on statistics learning materials in Indonesia, literature reviews, developing the initial stage of a conceptual framework, validation, and revision. The result was the conceptual framework composed of five components: a) learning statistics for a virtuous character, b) learning statistics gradually and in sequences, c) learning using useful contexts, d) knowing istiqra’ in inferential statistics, and e) developing critical attitude towards quantitative information. Each component was subsequently elaborated into several points as examples in designing statistics learning materials. Abstrak:Dosen statistika di Perguruan Tinggi Keagamaan Islam di Indonesia umunya sulit menemukan buku rujukan statistika berbasis literasi statistik dan menyajikan konteks data yang tidak bertentangan dengan nilai dan budaya keislaman. Penelitian ini mencoba mengembangkan suatu kerangka konseptual yang dapat dijadikan acuan untuk mendesain materi statistika berbasis literasi statistik yang terintegrasi nilai dan budaya keislaman. Tahapan penelitian mencakup analisis permasalahan tentang materi perkuliahan statistika di Indonesia, kajian literatur, pengembangan kerangka konseptual tahap awal, validasi, dan revisi. Kerangka konseptual yang dihasilkan dari penelitian ini terdiri atas lima komponen: a) belajar statistika menuju akhlak mulia, b) belajar statistika dengan terurut dan bertahap, c) belajar dengan konteks yang bernilai manfaat, d) mengenal istiqra’ dalam statistika inferensial, dan e) membangun sikap kritis terhadap informasi kuantitatif. Setiap komponen kemudian dijabarkan dalam bentuk poin-poin yang dapat diterapkan dalam pengembangan materi statistika.
Survival of SSG, an Endophytic Burkholderia Biocontrol Agent, on the Boxwood Leaf Surface
Authors: Kong Ping
Published: December 2021

Survival of Burkholderia cepacia complex (Bcc)-based biocontrol agents (BCA) has been associated with their field performance for foliage disease control. SSG, a strain of boxwood endophytic Bcc, suppresses a broad spectrum of plant foliage diseases, including boxwood blight, but the control efficacy declines over time. Factors affecting SSG survival on leaf surfaces were investigated to promote the application of the BCA for boxwood blight management. ‘Justin Brouwers' boxwood plants were treated with SSG cells at 107 to 108 colony-forming unit (CFU)·ml−1, maintained in a moist chamber at 10, 20, or 30 C (50, 68, 86 F), and sampled after the inoculum was blow-dried at 0, 3, 6, 12, and 24 h after treatment. The retained cells per leaf at 0 hours was 105 to 106 CFU, but only less than 10% of the cells survived 24 h after application, irrespective of the wet period and temperature. A wet condition of 12 and 24 h at 20 and 30 C facilitated SSG survival on the second day. Further survival of SSG was affected by temperature but not wetness. Damp conditions and pleasant temperatures can improve bacteria survival and stability and are keys to promoting BCA field applications.

Index words: Biocontrol agent, endophyte, survival on plant surfaces, temperature, wetness.

Species used in this study: Bacterium strain, SSG (Burkholderia sp);Plant species: Buxus sempervirens L. ‘Justin Brouwers'.
Gestão de eventos – estudo da metodologia de ensino e avaliação da UC no ensino superior
Authors: Marques Santos Paula , Guedes Anabela , Oliveira Isabel , Antunes Sandra
Published: December 2021

Este artigo pretende apresentar um estudo sobre a metodologia de ensino e avaliação da unidade curricular de gestão de eventos, garantindo a aquisição de conhecimento e competências adequadas às solicitações e necessidades do mercado de trabalho. Como principais objetivos, temos: entender a importância do ensino de gestão de eventos; explicar a metodologia de ensino e de avaliação colaborativa na Unidade Curricular; identificar as principais vantagens da metodologia utilizada para aquisição de conhecimentos científicos e técnicos. Metodologicamente, na dimensão empírica do nosso trabalho, de natureza essencialmente descritiva, tentamos explicar todas as ferramentas de ensino e avaliação em uso e como elas ajudam os alunos na aquisição de conhecimentos. O presente estudo analisa como o ensino ativo e colaborativo pode ser usado em licenciaturas, com base em métodos práticos para ajudar os alunos a adquirir as competências necessárias, esquematizando-se as principais competências e evidenciando a importância da qualificação específica em gestão de eventos.
Tutoría entre pares mediante el protocolo de focalización de David Allen
Authors: Ramírez-Vallejo María-del-Socorro
Published: December 2021

El trabajo colaborativo es una competencia que actualmente se demanda en todas las profesiones. El presente trabajo tiene como objetivo destacar las funciones del equipo de tutoría para la reflexión de la práctica docente utilizando como recurso el Protocolo de Focalización del Aprendizaje de David Allen. Este estudio tiene un enfoque cualitativo de alcance descriptivo. Se utilizó el método de análisis de contenido, tomando como recurso de investigación los portafolios elaborados por las estudiantes de tres equipos de tutoría de la Maestría en educación preescolar de la Benemérita y Centenaria Escuela Normal del Estado (BECENE). Los resultados muestran que el equipo de tutoría fungió como andamio cognitivo y emocional dentro del proceso de construcción del saber pedagógico. Las experiencias de tutoría entre pares mediante el Protocolo de Focalización coinciden en su potencial transformador en el proceso de formación de la maestría. Finalmente se presentan algunas sugerencias para mejorar el proceso.
Programas de ejercicio físico para mujeres embarazadas: guía de prescripción básica basada en la evidencia científica
Authors: Yanci Irigoyen Javier
Published: December 2021

El principal objetivo de este trabajo fue analizar el tipo y los efectos de diferentes programas de actividad física para embarazadas (programas de ejercicios aeróbicos, de fuerza y multidisciplinares tanto en el ámbito terrestre cómo en el medio acuático) utilizados en la literatura científica. Otro objetivo del presente trabajo fue extraer ciertas conclusiones generales que permitan tener unas pautas básicas a tener en cuenta por los profesionales de la actividad física en la prescripción de ejercicio físico en mujeres embarazadas. Para ello, se realizó una revisión de la literatura científica existente y un análisis de los tipos y de los efectos de los distintos programas utilizados en esta literatura. Los programas tanto aeróbicos, como de fuerza, flexibilidad y multidisciplinares realizados tanto en el medio terrestre como acuático parecen tener efectos positivos, o bien en la mujer embarazada o en el feto. Especialmente, estos efectos parecen superiores con los programas multidisciplinares. Teniendo en cuenta la evidencia científica consultada, se plantean 10 recomendaciones para programar la actividad física para mujeres embarazadas. A pesar de que la evidencia científica apunta que los programas de ejercicio físico en mujeres embarazadas tienen importantes beneficios, es necesario seguir investigando en los efectos de diferentes programas con el objetivo de entender de qué forma se pueden conseguir los mayores beneficios, tanto para la gestante como para el feto.
Differential equation model of financial market stability based on Internet big data
Authors: Chen Hongling , Fakieh Bahjat , Muwafak Bishr Muhamed
Published: December 2021

In the context of Internet big data, the market characteristics of the financial market can be used to feed back its stability with the help of differential equation models. China's financial market is roughly divided into three main markets: stocks, currency and foreign exchange. The interaction of the three has promoted the development of the financial market. With this as a background, the paper aims at these three financial markets and selects relevant indicators that can reflect the indications of the financial market to construct differential equations to analyse the relationship between the three. The paper uses the nonlinear characteristics of ordinary differential equations and related algorithms to solve the three types of market models. It uses an example to demonstrate that the differential equation model proposed in this paper can feed back the evolutionary characteristics of the three, and this model can help investors produce more correct investment decisions.
Study on the training model of football movement trajectory drop point based on fractional differential equation
Authors: Che Yuefeng , Abo Keir Mohammed Yousuf
Published: December 2021

To study the landing point of the curved football track, the dynamic differential equations of the football were derived in this paper. The air resistance moment was taken into account, and the rotation axis was no longer confined to the vertical direction. We compare various soccer movement regularity of different initial angular velocity 0, in turn, using standard numerical methods to solve differential equations, the selection of the initial angular velocity of three typical 0s has been carried on the detailed numerical study, and the results show that: in the same velocity V play football, corresponding to different initial angular velocity 0, the movement of football is an obvious difference. Conclusion: For the same V = 5 + 28 + 11 m/s, when no rotation Ω 0 = 0, the trajectory of the football is the usual trajectory of the projectile. When 0 = 2 − 2 + 16 rad/s, the trajectory of the football is a typical banana ball trajectory; When 0 = 13+0+0 rad/s, the trajectory of the football shows the phenomenon of left-right fluttering, similar to the fallen leaf ball.
Evaluation of Cluster Management Quality Based on Consumer Opinion Sentiment Analysis
Authors: Młodzianowski Piotr , Valencia Hernandez Jose Aldo
Published: December 2021

This article discusses the issue of assessing the quality of cluster management by utilizing Internet customer feedback about companies that are members of clusters. Due to the growing number of Internet users, companies pay greater attention to the opinions published about them. Consumers are also increasingly willing to share their opinions and thoughts about the products they use. As a result, it has become possible to analyze the quality of services and products provided by an enterprise based on Internet opinions. In this article, we analyze the quality of cluster management as reflected in the European Cluster Excellence Initiative (ECEI) label, as measured by sentiment analysis of Internet opinions. The paper proposes a method for the identification and evaluation of Internet sources used in the opinion sentiment analysis. Sentiment analysis of Internet opinions of cluster and in-cluster business customers was performed, and the results were compared with the level of the ECEI label, which was awarded to the analyzed clusters. The conducted research showed convergences between formalized systems of management quality assessment and the level of opinions expressed on the Internet. The results testify that sentiment analysis can complement the evaluation of cluster management quality.
Leadership and Entrepreneurship
in Tech Start-UPS
Authors: Serban (Patrintas) Corina Georgiana , Negrutiu Cristian
Published: December 2021

The present paper attempts to deal with two classical themes in a new and fresh context. The amount of
works on leadership and entrepreneurship is vast, but the authors identified a gap in the research of these
concepts in relation with tech start-ups, a domain that developed significantly in the recent period.
The authors performed a detailed literature review, followed by an interview with a selected panel of
entrepreneurs in Romania. The results of the study highlights few important trends related to the
leadership traits of Romanian entrepreneurs. The results also confirmed a positive mindset and attitude
which triggers an optimistic outlook for the Romanian entrepreneurial ecosystem.
COVID‐19 Pandemic Impact
on the Exports and Imports
Authors: Belu Mihaela Gabriela
Published: December 2021

This paper’s objectives are the following: describing the impact of the COVID 19 crisis on the mechanism
of export-import operations; the evolution of Romania’s export-import activities during 2020-2021 and
identifying some recommendations meant to help companies fight the sanitary crisis’ effects. The study is
based on a theoretical research investigating the impact of the sanitary crisis on the management of an
export-import operation. Due to disruptions in global supply chains, the companies operating in the field
of international trade had to redefine their operating strategies for the foreign markets. The magnitude of
these changes related to the transactional mechanism specific to export-import activities will lead to
profound mutations in the global supply chain, with benefits in term of resilience in all phases of the supply
chain.
Implementing the Innovation Strategy
in International SMEs
Authors: Rusu Daniel
Published: December 2021

Thanks to a relationship of mutual interdependence developed between the formulation of the
internationalization strategy and innovation, on a larger scale they are entitled as decisive factors in the
process of lasting growth of SMEs. The aim is to study the connections between internationalization,
innovation and strategy as well as the results in terms of business competitiveness, covering a relatively
consistent gap in terms of knowledge and inconclusive or even diffuse interactions regarding these
interactions. In terms of internationalization, innovation and strategy, failure rates are quite high and
have correspondingly consistent costs for companies. These are related to implementation details. Assuming
there is a poor implementation of internationalization, innovation and strategy and to the extent that
firms examine in detail each dimension of their business, they will tolerate an increase in costs. Even in
these conditions, contrary to their weight, many SMEs do not have structured processes and protocols for
internationalization, innovation and strategy. In entrepreneurial micro-enterprises, which is the main
object of research, this aspect is particularly important and real. Identifying the tools used by companies to
design the processes of development and implementation of internationalization, innovation and strategy,
determinants and causes is very important to identify the main factors with particular impact on business
performance and how these effects act or occur.
Local barriers in the efficient
use of Green Public Procurement - case of Slovaki
Authors: MALATINEC Tomáš
Published: December 2021

Green public procurement is a voluntary tool through which public procurers can
contribute to the objectives of environmental policy. The legal framework and public policy
of green procurement is covered by the European Union. The main goal is to contribute to
the consideration of environmental characteristics in public purchases as well as
environmental management and the life-cycle costs of the goods, services and work.
However, the objectives of the legal framework and the policy to promote green public
procurement are often not achieved due to the barriers posed by economic practice. The aim
of the article is to analyze the local barriers in the effective use of green public procurement
in Slovakia. The processing of results is based on the annual evaluation reports to the
National Action Plan for Green Public Procurement in Slovakia for 2016-2020. Identified
local barriers include financial constraints on contracting authorities and a preference for
evaluating contracts based on the lowest price criterion, insufficiently built administrative
(personal) capacity to implement green public procurement, fear of discrimination in
incorporating environmental criteria into tender documents and subsequent sanctions from
control bodies. Last but not least, the voluntary application of green public procurement at
regional and local level is also included among the barriers in the efficient use of this tool in
practice.
Development of Technology Ferrous Metal Melting Furnace Ancient Times in Indonesia
Authors: Sofian Harry Octavianus
Published: December 2021

Abstract. Technological knowledge of the use of metals is inseparable from human knowledge in the processing pyrotechnics of fire as a power in high temperature processes for producing objects. The fire is used for smelting and casting in melting furnaces. Metal smelting furnace is a heat production device, which is used to purify the metal, in this case iron. This paper aims to determine the development of ferrous metal smelting furnace technology in Indonesia with the library research method from the results of previous studies. Based on the results of the analysis, there are four technologies for smelting iron, namely pit kiln, bloomery furnace, blast furnace, and induction furnace. Of the four technologies, three are in use in Indonesia, namely bloomery furnace, blast furnace, and induction furnace.
Studi Potensi Daya Tarik Wisata Sungai Gelar Desa Batuagung Sebagai Wisata Alam
Authors: Ardans Made Meisa Putra , Sugianthara Anak Agung Gede , Gunadi I Gusti Alit
Published: December 2021

Study on the potential of gelar river tourist attractions, Batuagung Village as nature tourism. The Gelar River area is a tourist attractions that located in Batuagung Village. Gelar River planned to be developed into local tourism based on natural tourism. Local tourism is tourism whose scope is limited tocertain places, namely the Jembrana district. This study aims to determine the natural resources that have the potential as natural tourism and the potential development solutions in the Gelar River so that it can be developed into sustainable nature tourism. The method used is the survey method. The data collected in the form of primary data and secondary data. The techniques applied to collect the data in current study are observation, interviews, and literature study. The interview was conducted with the management of the Gelar River Tourist Attraction and the Jembrana District Forestry and Plantation Service. Based on the results of the study, it is known that the geographical location, climate and weather, topography and landform, surface materials, water, vegetation, and fauna are natural resources that have the potential to develop the Gelar river Tourist Attraction.
Literature Review Klasifikasi Data Menggunakan Metode Cosine Similarity dan Artificial Neural Network
Authors: Meilina Lely , Kumara I Nyoman Satya , Setiawan I Nyoman
Published: December 2021

Dampak positif yang ditimbulkan dari perkembangan teknologi salah satunya adalah kemudahan dalam menyampaikan aspirasi dan dalam mendapatkan informasi dengan sangat cepat. Manfaat dari perkembangan teknologi ini dapat dirasakan oleh semuassektor, termasuk sektor pemerintahan yang harus mengayomi masyarakat dan negara. Dalam meningkatkan kualitas pelayanan publik, pemerintah harus menerapkan pemerintahan yang berbasis teknologi informasi digital.  Oleh karena itu, Pemerintah pusat maupun daerah telah menyediakan layanan pengaduan masyarakat yang berbasis online. Untuk meningkatkan kualitas pelayanan maka sistem pengaduan online harus berjalan dengan optimal. Metode yang banyak digunakan untuk mencari kemiripan teks pengaduan adalah metode cosine similarity dan metode Artificial Neural Network (ANN) untuk klasifikasi data pengaduan. Penelitian ini mereview penerapan kedua metode tersebut untuk mengetahui tingkat akurasinya sebelum dapat di implementasikan pada sistem pengaduan online.  Hasil dari review menyatakan bahwa metode Cosine Similarity memiliki tingkat akurasi sebesar 71,5% dan ANN memiliki tingkat akurasi sebesar 77%. Sedangkan metode lainnya memiliki tingkat akurasi sebesar 67%. Dari presentase nilai tersebut dapat disimpulkan bahwa penggunaan metode Cosine Similarity dan ANN layak untuk digunakan dalam mengklasifikasikan data pada Sistem Pengaduan Masyarakat Online
Rancang Bangun Sistem IT-Helpdesk Untuk Maintenance dan Tutorial Aplikasi Simplebiz Menggunakan Metode Forward Chaining dan Certainty Factor
Authors: Wira Partha I Gusti Ngurah , Hartati Rukmi Sari , Jasa Lie
Published: December 2021

Aplikasi simplebiz merupakan sebutan umum dari 20 aplikasi bisnis berbasis desktop yang telah dibangun dan dikembangkan oleh PT. Bamboomedia Cipta Persada. Sampai saat ini jumlah pengguna dari aplikasi simplebiz di seluruh indonesia telah mencapai 10.508 orang, sedangkan jumlah technical support pada divisi IT-helpdesk di PT. Bamboomedia Cipta Persada hanya 2 orang. Berdasarkan dari permasalahan tersebut, maka diperlukan sebuah sistem yang dapat digunakan oleh pengguna aplikasi simplebiz untuk memperoleh solusi dari kendala yang mereka alami layaknya berkonsultasi secara langsung dengan seorang technical support, sehingga diharapkan mampu membantu para technical support pada divisi IT-helpdesk di PT. Bamboomedia Cipta Persada dalam menangani sekaligus mengurangi jumlah pengaduan yang diterima baik secara bertatap muka, melalui telepon, maupun melalui SMS. Pada penelitian ini telah berhasil dirancang dan dibangun sebuah sistem IT-helpdesk untuk maintenance dan tutorial aplikasi simplebiz menggunakan metode forward chaining dan certainty factor, dimana melalui hasil uji coba yang telah dilakukan pada sistem, menghasilkan persentase keyakinan dari solusi yang dihasilkan oleh sistem terhadap masalah yang dihadapi pengguna aplikasi simplebiz sebesar 80% dan tingkat keyakinan dari output terhadap kontribusi penyelesaian masalah tersebut adalah HAMPIR PASTI.
Visualized Quantitative Research or Marine Pollution in the South China Sea
Authors:   Guangdong Ocean University, Zhanjiang, China, Ye Wei ,   Chiang Mai University, Chiang Mai, Thailand
Published: December 2021

The rapid social-economic development of the countries bordering the South China Sea has resulted in increased marine pollution of the region, yet little study has been carried out on marine pollution in the region. This article is one of the first few attempts among existing literature to understand marine pollution in the South China Sea as a large marine ecosystem and its implications for sustainability. We have conducted systematic literature reviews for marine pollution in the South China Sea and three other regional seas/large marine ecosystems, namely, the Gulf of California, the Mediterranean Sea, and the North Sea with the assistance of CiteSpace. By comparison of studies in the three regional seas, the research of marine pollution in the South China Sea only touches on the impact of microplastics, and existing literature in the area is less efficient in the study of impacts of modern pollution on marine organisms and the uncertain bioaccumulation effect on humanity. Therefore, it is recommended that researchers in the region cooperate to conduct a holistic study of ocean pollution, and study of biological impacts of pollution on marine organisms should be strengthened.
Assessment of knowledge, attitude, and practices of dental practitioners regarding temporomandibular joint disorders in Saudi Arabia
Authors: Elyas Hidayah , Alomran Shaima , Almosharraf Eman , Alomar Ghufran , Alkharaan Monera
Published: December 2021

Background: Temporomandibular joint (TMJ) is the joint that connects the temporal bone of the skull to the mandible. TMJ has various functions, such as chewing, facial expression, sucking, mouth opening, and breathing. TMJ pain is the second most common pain, causing TMJ disorder. Its diagnosis is challenging and mainly depends on the knowledge, attitude, and practices (KAPs) of the experts. The current study aimed at assessing the KAPs of temporomandibular joint disorders (TMDs) experts and general dental practitioners regarding temporomandibular disorder in Saudi Arabia.
Methods: A total of 203 participants were included in the study, among which 83 were general dentists, and 120 were TMDs experts. A questionnaire consisting of 21 issues regarding TMDs was used. The questionnaire was pretested for validation and distributed via an electronic link to study participants. The knowledge and attitude scores of both groups were noted and assessed.
Results: There was a fair level of knowledge reported among the participants. Regarding the attitude, removal of occlusal interferences and relaxation training are effective techniques in managing myofascial pain. Practically, most of the respondents were little confident in diagnosing, making a therapeutic decision, and assessing the treatment outcome of TMDs (64.5%).
Conclusion: The need for continuous updating of knowledge about TMJ disorders in terms of diagnosis and treatment is mandatory.
The dermatological presentation of COVID-19 among GCC population: a perception study
Authors: Zakaria Ossama , Aljughayman Mohammed , Alhamed Almunthir , Alobaid Lama , Albenayyan Hanan , Alhamed Meath , Alkhayyal Ahmad
Published: December 2021

Background: Coronavirus disease-2019 (COVID-19) is an RNA SARS virus that has become an emerging global threat. Since its initial appearance within December 2019, many issues related to the topic have been investigated. It proved to affect many-body systems. However, dermatological complication still pauses an enigma as a clinical presentation for this disease. COVID-19 dermatological manifestations could be helpful to early
indicators of detecting the disease. The present study was aimed at assessing the dermatological presentation of COVID-19 among Gulf Cooperation Council (GCC) population
Methods: An anonymous questionnaire-based study was performed; the questionnaire was distributed through an online google sheet and was carried out in Saudi Arabia, Bahrain, United Arab Emirates, Oman, and Qatar (GCC countries).
Results: One thousand and eight hundred forty-eight participants responded to the study. The majority of the participants were females 1,246 (67.3%), in contrast to males 602 (32.7%), with a ratio of ≈2:1. Saudi nationals constitute more than half of the respondents 942 (50.9%), followed by other GCC nationals 906 (49.1%). The majority of the volunteers were highly educated. Most of the participants, 1,412 (76.3%), believed that COVID- 19 to be a life-threatening condition.
Conclusion: Our study confirms the results of several local studies that the general awareness toward the newly emerging virus (COVID-19) is sufficient among the populations of GCC countries. However, the perception and awareness about the cutaneous and dermatological presentations of COVID-19 still pause an obstacle for most of the representative sample. Therefore, further studies are required to investigate the actual deficient in the educational programs provided by the GCC ministries of health.
СПІВПРАЦЯ ГРОМАДСЬКИХ ОРГАНІЗАЦІЙ З ОРГАНАМИ МІСЦЕВОГО САМОВРЯДУВАННЯ ТА ДЕРЖАВНОЇ ВЛАДИ У 1988 – 2021 рр. (НА ПРИКЛАДІ ЗАХІДНОГО РЕГІОНУ УКРАЇНИ)
Authors: МАЛЯРЧУК Олег , КОГУТ Оксана
Published: December 2021

Мета дослідження – в історичному контексті дослідити ефективність співпраці громадських організацій західного регіону України з органами місцевого самоврядування та державної влади (1988 – 2021) на прикладі унікальних за своєю потугою “Товариства Лева”, Івано-Франківського обласного культурно-наукового товариства (КНТ) “Рух”, Івано-Франківського обласного об’єднання Всеукраїнського товариства “Просвіта” ім. Т. Шевченка. Методологія дослідження спирається на принципи об’єктивності та історизму, що передбачають розгляд окремих явищ і процесів у їх розвитку та тісному зв’язку із системою відповідних суспільних відносин; історичні факти аналізуються на фоні політичних процесів, що передбачає застосування методу порівняльного аналізу, завдяки якому з’ясовано сутність багатьох знакових для української суспільно-політичної думки подій. Наукова новизна: окреслено проблеми, з якими зустрічаються громадські організації та органи місцевого самоврядування й державної влади; узагальнено здобутки й перспективи українських культурно-освітніх товариств на різних історичних етапах; вироблено програму дій між громадськими організаціями та органами місцевого самоврядування і державної влади. Висновки. На сьогоднішній день в Україні створено й апробовано, але не впроваджено на загальнодержавному рівні, ефективний механізм співпраці громадських організацій та органів місцевого самоврядування й державної влади. Функцію підтримки громадянського суспільства можуть і повинні брати на себе як громадські організації, так і органи місцевого самоврядування та державної влади. На жаль, вони мають одні до одних ще багато упереджень. Творці “Просвіти” (матері українських товариств) глибоко усвідомлювали потребу творення нації та її самоутвердження в умовах іноземної окупації. Оцінюючи здобутки й перспективи українських культурно-освітніх товариств на різних історичних етапах, необхідно акцентувати увагу на справі збереження генетичної пам’яті народу. Після проголошення незалежності України постало завдання формування громадянського суспільства, відродження і розвитку духовності українського народу. “Товариство Лева”, Івано-Франківське обласне культурно-наукове товариство “Рух”, Івано-Франківське обласне об’єднання Всеукраїнського товариства “Просвіта” ім. Т. Шевченка та інші виробили програму дій: впровадження у суспільну свідомість розуміння необхідності самоорганізації громад, активної громадянської позиції, пріоритету традиційних українських національних цінностей; підтримка української мови, історії, культури, церкви, християнської моралі; сприяння формуванню всебічно розвиненої високоосвіченої, національно свідомої, соціально активної особистості.
Teknik Marmet terhadap Kelancaran Asi pada Ibu Post Partum
Authors: Pujiati Wasis , Sartika Lili , Wati Liza , Alya Ramadinta R
Published: December 2021

Breast milk is a liquid produced by mothers as the best food intake for the nutritional needs of babies. Several problems related to breastfeeding in post partum mothers are lactation management which is less effective on the first day of birth, caused by lack of knowledge and stress. One of the methods used to overcome breast milk insufficiency is the marmet technique. Marmet technique is a combination of massage that is effective, manual, safe and free of cost. The marmet technique is an optimal effort to stimulate the hormones oxytocin and prolactin in the smooth flow of breast milk. The purpose of this study was to determine the effect of the marmet technique on the smoothness of breastfeeding in post partum mothers in the Tanjungpinang City Health Center Work Area. This is a study with a quasi-experimental design (Quasi Experiment) with a Pre and Post Test without Control design. The research population was post partum mothers as many as 201 people and the number of samples was 30 respondents. Samples were taken using purposive sampling. Hypothesis test using non parametric by doing Wilcoxon test. The results showed that there was an effect of the marmet technique on the smoothness of breastfeeding in post partum mothers with a value of 0.000. Research recommendations for effective marmet techniques are carried out to launch breast milk in postpartum mothers and the marmet technique can stimulate an increase in the hormones prolaksin and oxytocin so that it has a relaxing effect on postpartum mothers
The Feasibility of Using UAV Structure from Motion Photogrammetry to Extract HBIM of the Great Ziggurat of UR
Authors: Sarhan Hussein R , Abed Fanar M.
Published: December 2021

Culture heritage reflects nation’s legacy and therefore should be protected from damage in order to pass it to future generations. Recently, such protection can be applied by 3D digitization techniques such as conservation, restoration, documentation, etc. The 3D digitalization of heritage assets has encountered numerous focus in the last two decades due to the development in data capturing techniques and technological advancement in 3D remote sensing (RS) approaches such as photogrammetry and laser scanning. However, the abundance of 3D information resources and spatial data modelling and analysis methods have urged stakeholders to adopt intelligent 3D data management system so called Building Information Modelling (BIM) to facilitate data approaching and management. Historic Building Information Model (HBIM) is a special case of the BIM system, however it reflects the possibility to apply the BIM technology to the historical and heritage buildings. In this research, Structure from motion (SfM) photogrammetric routine based on Unmanned Aerial Vehicles (UAVs) images was applied to build HBIM of the Great Ziggurat of Ur in the south of Iraq. Based on the 3D geometric and texturing information extracted through photogrammetry and the historical information provided, virtual reconstruction has been carried out using (HBIM) technology. This was achieved by applying realistic materials and texturing information in order to document the building, which is directed to investigate the feasibility of implementing image-based 3D modelling within HBIM environments. Restoring the missing parts of the Ziggurat temple was also a focus of this research by implementing reverse engineering methodologies based on available information considered within the extracted HBIM. This can successfully represent a complete virtual reality model and a management information system of the Ziggurat building to be passed to future generations. The work also includes data assessment and validation with the as-built model generated from reference measurements within Computer Aided Design (CAD) environment.
Antioxidants Activity of Self-Nanoemulsifying Drug Delivery System on Dayak Onions Extract (Eleutherine palmifolia) using DPPH (2,2 difenil-1- picrylhydrazyl) Method
Authors: Annisa Rahmi , Jati Dharma Tanaya , Mutiah Roihatul , Nurjannah Sitti
Published: December 2021

Dayak onions (Eleutherine palmifolia L. Merr) is one plant that has been proven to have benefits as an antioxidant. The Dayak extract is formulated in the self nano emulsifying drug delivery system (SNEDDS) because the extract has low water solubility. The aims this study to develop the SNEDDS formulation system by testing its antioxidant activity. We determined whether there was an increase in antioxidant activity when formulated in the form of SNEDDS or not. The results were then compared with a solution of Dayak onions extract without using SNEDDS. The obtained formula was the optimal result that has been done before using the D-optimal mixture design method. The results of the components consisted of 50 mg of Dayak extract, 10 % caprylic triglyceride as oil, 1% tween 80, and 6,60 % transcutol as a combination surfactant and 12,40 % propylene glycol as co-surfactant. Antioxidant activity testing was carried out using the DPPH (1,1-Diphenyl-2-picrylhydrazyl) method. The antioxidant test using the DPPH method was done with two samples, namely the extract solution and Dayak onion extract SNEDDS. We elaborated the research by using UV-VIS spectrophotometer. Each sample was made into five concentrations, namely 30 ppm, 60 ppm, 90 ppm, 120 ppm, and 150 ppm, and carried out three times replications. The results showed that the IC50 value in the Dayak onion extract solution was 227,19 ppm (very low), while for the SNEDDS solution for the Dayak onion extract the IC50 value obtained was 38,97 ppm (very strong). The analysis was carried out next using an independent T-Test to obtain the results. There was no significant difference between the extract solution and the SNEDDS solution of Dayak onion extract.
CHARACTERISATION OF LUMINESCENT ROAD MARKINGS
Authors: Villa C. , Bremond R. , Eymond F. , Saint-Jacques E.
Published: December 2021

Photoluminescent paints for road marking have been evaluated through laboratory measurements and visibility computations. The luminance decay in the dark was measured after constant excitation during at least six hours. To study the effect of night-time lighting conditions, luminance was also measured under a constant low illumination simulating moon and light pollution, and a periodic lighting simulating automotive traffic. Measurements were also carried out on luminescent road markings applied in a full scale mock up. Then, possible uses and limits of photoluminescent road markings were investigated through visibility computations based on the COST 331 model. Findings suggest that luminescent road markings could strengthen the visual guidance of drivers on the road with traffic by increasing the visibility distance beyond the range of the headlamps during the first few hours of the night, but it depends on the night-time illumination level.
INFLUENCE OF ROAD SURFACES ON THE CALCULATION OF A TARGET VISIBILITY TAKING INTO ACCOUNT THE DIRECT AND INDIRECT LIGHTING
Authors: Lebouc L. , Boucher V. , Greffier F. , Liandrat S. , Nicolaï A. , Richard P.
Published: December 2021

Street lighting ensures visibility and legibility for road users. In this paper, performances of the lighting installation of four road sections with different type of road surface are simulated in accordance with guidelines and road lighting standards. Then, the calculation of the visibility level of a target according to the Adrian’s model is included. Next, the light reflections on the road surface are added to the calculation of the target luminance. For this, the area considered in front of the target as well as the number of elementary surfaces are fixed and a Q_0-scaling of the r-table obtained for α=45° is performed. We compare the results obtained for each section with and without considering the light reflections and conclude that there is negligible incidence of the nature of the road surface on the target luminance. However, an effect of the road surface on the visibility level of the target is observed.
VALIDATION OF SPECTRAL SIMULATION TOOLS FOR THE PREDICTION OF INDOOR ELECTRIC LIGHT EXPOSURE
Authors: Pierson C. , Gkaintatzi-Masouti M. , Aarts M.P.J. , Andersen M.
Published: December 2021

As the interest in design applications related to responses to light beyond vision is growing, two simulation tools, ALFA and Lark, have been developed to incorporate spectral characteristics of light in the evaluation of indoor lighting conditions. The spectral characteristics of light are of particular relevance when studying ipRGC-influenced responses. This paper aims to assess the reliability of these tools in predicting indoor spectral irradiance specifically from electric lighting. Spectral irradiance was measured under three indoor electric lighting scenarios and compared against spectral irradiance simulated in ALFA and Lark. While the outcomes of the study tend to show that ALFA is both more accurate and faster, rather large errors were found for spectral irradiance (-28.6% to 33.4%). In comparison to a prior study focusing on daylighting, these results seem to indicate that spectral simulations of electrically lit scenes are generally less accurate than those of daylit scenes with these tools.
AN OVERVIEW OF IMPORTANT FACTORS TO CONSIDER WHEN CALIBRATING LEDS IN PHOTOMETRY WITH DIFFERENT DETECTORS
Authors: Gerloff T. , Ulm L. , Sperfeld P. , Sperling A.
Published: December 2021

LED-based lighting products are the fastest developing light sources on the general lighting market. These include not only white light sources, but also coloured light sources. SI-traceable calibrations with a low measurement uncertainty are challenging because their unique spectral and geometric properties must be taken into account. The requirements on the measuring equipment and resulting uncertainty contributions differ significantly from those for the calibration of conventional incandescent or fluorescent light sources.
Furthermore, different detector types can be used when calibrating LEDs. These include classic photometers, radiometers, spectroradiometers but also imaging systems such as ILMDs. Each of these measuring devices has its specific advantages and disadvantages.
In this paper, traceable calibrations on 9 coloured and 9 white LEDs are discussed. Various array spectroradiometers, photometers, radiometers and a double monochromator were used for this purpose. Each of these measuring instruments is discussed in terms of its suitability for measuring different physical quantities (e.g. array spectrometer for measuring illuminance).
SPECTRAL MEASUREMENT AND CLASSIFICATION IN THE ERA OF BIG DATA
Authors: Webler F.S. , Andersen M.
Published: December 2021

The measurement and classification of light is essential across many scientific disciplines. Devices used to measure light range from the highly precise scanning spectroradiometers to the more practical compact multichannel filter-array type imaging sensors and the ubiquitous RGB pixel. While there have been numerous successful efforts to reconstruct spectrum from RGB, RGB-to-spectrum reconstruction has historically been limited to natural scenes and other edge cases under strict constraints. However, information theory and recent advances in deep learning have shed new light on the vast amount of redundancy contained within data collected in the natural world, including light. In this paper, we will investigate how analytic methods can help map high dimensional spectra data to a low-dimensional feature space with minimal inductive bias. Through a better understanding of the intrinsic dimension of the data, we can use the features expressed in this representation to exploit regularities and make tasks like data compression, measurement and classification more efficient. The aim of this analysis is to help inform how and when low-dimensional representation of spectra is useful in practice for designing compact sensors as well as for lossy data compression and robust classification.
THE LIGHT-DOSIMETER – A NEW DEVICE TO HELP ADVANCE RESEARCH ON THE NON-VISUAL RESPONSES TO LIGHT
Authors: Stampfli J.R. , Lazar R. , Spitschan M. , Schrader B. , di Battista C. , Häfliger R. , Schälli O. , Wichmann G. , Zumbühl C. , Blattner P. , Cajochen C.
Published: December 2021

Research on the non-visual responses to light under real-world conditions has been hindered by the lack of suitable measuring devices. Here, we present a novel, portable and miniaturised light-dosimeter attached to a spectacle frame, taking measurements in the near-corneal plane. The recorded data is processed with the help of the custom-made software package Lido Studio. In addition to commonly used metrics such as illuminance and correlated colour temperature (CCT), it also provides metrics standardised in CIE S 026:2018. Data can be analysed directly in Lido Studio or exported as a PDF report or a comma-separated values (CSV) file for further in-depth time-series analyses. The Federal Institute of Metrology (METAS) optics laboratory (Bern-Wabern, Switzerland) assessed the light-dosimeter’s spectral and geometric properties. Subsequentially, the team at the Centre for Chronobiology (Basel, Switzerland) confirmed that measurements performed with a light-dosimeter were comparable to those from a commercial spectroradiometer.