bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparison of PID Coefficients Determination Methods for Aircraft Pitch Angle Control
Authors: KÖPRÜCÜ Saliha , ÖZTÜRK Muhammet
Published: July 2024

Hava araçlarının kararlı bir uçuş sergileyebilmesi için tasarım aşamasında dinamik kararlılığın sağlanmış olması gerekmektedir. Seyir halinde bu kararlılığın bozulmaması ve gerekli manevraların yapılabilmesi için doğrusal ve doğrusal olmayan farklı kontrol yöntemleri kullanılmaktadır. Uçak dinamik olarak 6 serbestlik derecesine sahip bir sistem olup kontrol sistemleri tasarlanırken her bir kontrol yüzeyi göz önünde bulundurulmalıdır. Bu çalışmada sistem analizinde ve modellemesinde kullanılan veriler General Aviation Airplane: NAVION uçağının deniz seviyesinde ve M=0.158 olduğu duruma aittir. Uçağın bahsi geçen koşullarda hesaplanan hareket türevleri, uzunlamasına hareketin kontrolü için kullanılmıştır. Bu çalışmada, seçilen NAVION hava aracının yunuslama açısının kontrolü yapılarak hava aracının kararlılığı sağlanmaya çalışılmıştır. Sistem kontrolü literatürde bulunan 4 farklı metot kullanılarak yapılmıştır. Çalışmada kullanılan metotlar şunlardır: Ziegler- Nichols, Modifiye Edilmiş Ziegler-Nichols, Tyreus- Luyben ve Astrom ve Hagglund. Çalışmada kontrolü yapılmak üzere seçilen hava aracının (NAVION) doğrusallaştırılmış uzunlamasına hareket denklemleri literatürde yer alan kaynaklardan elde edilmiş ve kontrol uygulaması belirli kabuller ile bahsi geçen koşullarda elde edilen yunuslama açısının değişim hızının kuyruk kanadı (elevator) açısına olan transfer fonksiyonu kullanılarak yapılmıştır. Belirtilen metotlar PID (Proportional Integral Derivative (Oransal İntegral Türevsel)) kontrolcüsünün katsayılarını hesaplamak için kullanılmıştır. Çalışma kapsamında yapılan hesaplamalar ve modellemeler MATLAB/ Simulink ortamında yapılmış olup çalışmanın amacı kullanılan bu 4 metot arasından hava aracının yunuslama açısının kontrolü için en iyi performans göstereni belirlemektir. Çalışma amacı doğrultusunda elde edilen grafikler ve tablolar yükselme zamanı (rising time), oturma zamanı (settling time), aşım (overshoot) (%) ve RMSE (Root Mean Square Error (Kök Ortalama Kare Hatasına)) vb. değerleri bakımından kıyaslanmış ve en iyi performans gösteren metot gerekçeleri verilerek belirlenmiştir.
الضمائر في لغة البني عامر التِّجْرِي(التگرِي)
Authors: محمود صالح علي
Published: July 2024

تناولت هذه الدراسة مقارنة الضمائر في لغة البنى عامر الموسومة بالتجري (التكري) التي تندرج تحت مجموعة اللغة العربية الجنوبية باللغة العربية الفصحى. هدفت الدراسة إلى توضيح مدى القرب والبعد بين ضمائر اللغتين مجال الدراسة. وشملت الدراسة كل الضمائر (التكلم' الخطاب. الغيبة) في اللغتين. اتبعت الدراسة في إنجاز هذا العمل المنهج المقارن وذلك لانتماء اللغتين إلى فصيلة لغوية َواحدة هي فصيلة اللغات السامية. ومن أهم النتائج التي توصلت إليه: إن حركات بناء الضمائر (التكلم. الخطاب) جاءت متفقة إلى حد كبير. وإن ضميري التكلم (أنا. ي) في التجري جاءا متطابقين مع نفس الضميري في العربية الفصحى تمام المطابقة. وإن ضمائر الخطاب (أنت. أنت. أنتم. أنتن) في التجري جاءت متفقة مع نفس الضمائر في الفصحى مع اختلاف طفيف تمثل في كسر همزة هذه الضمائر بالإضافة إلى كسر تاء ضمير المخاطبات في (إنتن) في التجري. 
الكلمات المفتاحية: لغة البني عامر، التجري (التگري) الضمائر، العربية الجنوبية، العربية الفصحى.
Pronouns in the Language of Al_Buni Amer Al_Tajri (Al-Takri):  A Comparative Descriptive Study in Classical Arabic Language
 
Abstract
This study aimed to compare the pronouns in Bani Amer language Known as Tigri (Tikri), which comes under the South Arabic language group in Standard Arabic.  The study aimed to clarify the extent of closeness and distance between the pronouns of the two languages in the field of study.   The study included all pronouns (first person, secondperson, and thirdperson) in the two languages.  This study followed the comparative approach because the two languages belong to one linguistic family, which is the Semitic language family.  Among the most important findings the study reached include the agreement between the first and second person pronouns to a greatextent.  Both first person pronouns (Ana and Ya) in Tigri are completely identical to the same pronouns in Classical Arabic. The second person pronouns (anta, ante, antom, antonna) in Tigri are consistent with the same pronouns in classical Arabic, with a slight difference represented by  changing "the hamza" of these pronouns in addition to changing of  "ta’' in the pronoun  (antonna) in Tigri
Keywords: Language of Al_Buni Amer- Al_Tajri (Al-Takri)- Arabic Language.
أداة التعريف في اللهجة التهامية واللغات السامية -العلاقة ومراحل التطور
Authors: الأهدل علي مغربي
Published: July 2024

يسعى هذا البحث إلى تسليط الضوء على أداة التعريف "أم"، في اللهجة التهامية، وعلاقتها بأدوات التعريف في اللغات السامية، بما فيها أداة التعريف في اللغة اليمنية القديمة والعربية الفصحى، كما حاول البحث رصد وتتبع التطور الصوتي الذي مرت به أدوات التعريف في اللغات السامية  كاللغة اليمنية القديمة، والآرامية والعبرية والعربية والثمودية واللحيانية والصفوية، وقد سعى البحث إلى توضيح الصلة والعلاقة الصوتية والتطورية بين أداة التعريف في اللهجة التهامية -لهجة تهامة اليمن في الرقعة الممتدة من المخا جنوبًا وحتى منطقة جيزان شمالًا- وفي اللغات السامية، وإرجاعها من خلال التتبع والمقارنة إلى أصل أقدم، نشأت وتطورت عنه أداة التعريف في اللهجة التهامية واللغات السامية عبر صور لفظية وصوتية مرت بها الأداة عن طريق الإبدال الصوتي، مع الإشارة إلى خصوصية اللفظ وموقعه من الاسم المراد تعريفه، والصور التي ورد بها في مراحله المختلفة سواء في اللهجة التهامية أو اللغات التي تناولها البحث، وذلك منذ أقدم أداة تعريف رأى الباحث أنها الأصل وصولًا إلى "أل " التعريف في الفصحى، وقد اعتمد الباحث على المنهج الوصفي والتحليلي المقارن.
الكلمات المفتاحية: اللهجة التهامية، أداة التعريف، اللغات السامية، التطور.
Elemental Music and Dance Pedagogy (EMDP): Artistic and Pedagogical Opportunities for People in Advanced Age
Authors: Schönherr Christine
Published: July 2024

Age and ageing are issues of high significance in our times, and lead us to ask how this prolonged lifespan can be spent in a most self-determined, meaningful and satisfying way. The author’s personal approach to working with this age group is described and complemented by personal reflections on this subject. The many objectives include non-musical goals as well as music-oriented objectives which can instigate valuable and satisfying musical experiences of a high quality. Fundamental principles include: becoming a player – taking an active part; the interplay of music, speech, movement and dance; improvisation and forms.
Important parts of sessions are described as well as their goals: the greeting ritual is of importance and warm-up exercises can be offered using movement or body percussion. Singing well-known songs as well as new ones, and playing Orff instruments are valuable activities. Movement is also an important part of the sessions where diverse objects such as gloves, sticks or peacock feathers are used.
The Orff approach has the wonderful advantage of being multifaceted, putting emphasis on improvisation and individual creativity which allows making music according to one’s own abilities – something that is important for elderly people – and offering many different impulses to feel, to live and physically express music.
Die Doppelausschlagung werthaltiger Nachlässe im Namen des Minderjährigen
Authors: Wagner Celina
Published: July 2024

The waiver of inheritance is increasingly being used as an instrument to direct a valuable inheritance. The legal problems arising in this respect are multiplied if a parent declares such a waiver not only for himself but also on behalf of his minor child; especially if the goal of steering is not achieved. This study therefore aims to examine the legal framework for double renunciation that has existed since the reform of guardianship and care law and to analyze the risks of misinterpreting the relevant sections on the legal effects of renunciation.
Amnestielobbyismus für NS-Verbrecher
Authors: Glahé Philipp
Published: July 2024

Über eine politisch höchst heterogene Lobbyvereinigung, die sich mit Erfolg für die Strafbefreiung verurteilter deutscher NS-Täter eingesetzt hat Vor dem 1945 von den Alliierten ins Leben gerufenen Internationalen Militärtribunal in Nürnberg musste sich erstmals in der Geschichte eine Staatsführung für einen von ihr begonnenen Krieg und von ihr begangene Verbrechen verantworten. Bis 1949 wurden von westalliierten Gerichten circa 5.000 Kriegs- und NS-Verbrecher verurteilt. Die Verfahren trafen in der deutschen Bevölkerung, insbesondere bei den Eliten, auf Ablehnung. Einer der einflussreichsten, jedoch gänzlich im Verborgenen wirkenden Kritiker der alliierten Justiz war der Heidelberger Juristenkreis. Die von 1949 bis 1955 aktive Lobbygruppe unter der Leitung des Heidelberger Professors und CDU-Politikers Eduard Wahl umfasste bis zu 60 führende Juristen aus Wissenschaft, Anwaltschaft, Politik, Kirchen, Justiz und Ministerialbürokratie. Politisch und biografisch gab es große Gräben zwischen den Mitgliedern, fanden sich doch gleichermaßen Opfer und Gegner des Nationalsozialismus, ebenso »Mitläufer« wie überzeugte Rechtsradikale in die Vereinigung ein. Philipp Glahé vollzieht nach, wie und warum der Kreis trotz aller inneren Widersprüche maßgeblich an der Begnadigung nahezu sämtlicher in alliierter Haft befindlicher deutscher NS-Täter bis 1958 mitwirkte.
New Analytical Potential, Charge, and Current Distributions in JL MOSFETs: Differences between Accurate and Simplified Models
Authors: Pereyra Pedro
Published: July 2024

The operation of metal-oxide-semiconductor-field-effect transistors (MOSFETs) cannot be conceived without the prior formation of inversion layers. Charge, potential, and current distributions in this layer are important quantities for all types of MOSFET configurations. The mathematical difficulty to solve analytically the nonlinear Poisson equation in Kingston-Neustadter (KN) model, where the charge density includes electrons and holes, led to Hauser and Littlejohn (HL) to consider a simplified but solvable model, of only electrons or only holes, and to numerous HL-like compact analytical models. Recently, a new and simple method that overcomes the mathematical difficulty to solve the nonlinear Poisson equation in the inversion layer of a MOS has been introduced, and the more accurate Kingston-Neustadter model was successfully solved. We summarize here the new method and given the analytical solutions for the KN and HL models, we compare the potential and charge distribution predictions and show that they may differ by orders of magnitude. We also briefly outline the analytical results for the inversion layer width, the effective ionized atoms concentration, and the drift-diffusion currents in single and double gate junctionless (JL) MOSFETs. Specific calculations of these quantities, as functions of impurity concentration, gate potential, and oxide layer width, will be shown and compared with the predictions of the most exemplary simplified model, the Hauser-Littlejohn model.
Occurrence of Hyperhomocysteinemia in Broilers and Reduction of Its Harmful Effects with Betaine- and Berberine-Supplemented Diets
Authors: Remenyik Judit , Noémi Kovács-Forgács Ildikó , Pesti-Asbóth Georgina , Gál Ferenc , Csötönyi Orsolya , Babinszky László , Halas Veronika
Published: July 2024

Homocysteine is a metabolic intermediate in the methionine-cysteine conversion. High level of homocysteine in blood leads to changes in methylation pathways and consequently in transcriptional activation; therefore, it can disrupt gene expression. This chapter presents the biochemical pathways of the transformation of homocysteine in broilers and demonstrates the beneficial effects of certain bioactive feed additives (betaine and berberine) to health-related and production problems caused by the accumulation of homocysteine. Based on recent scientific findings, the following conclusions have been drawn: Hyperhomocysteinosis has received little attention in the field of avian physiology research. Currently used feed additives, such as betaine, potentially decrease circulating homocysteine, but support only one of the pathways responsible for homocysteine decomposition. Various phytonutrients may be suitable owing to their pleiotropic bioactive components, such as berberine. It can potentially maintain redox homeostasis in animals and modulate immune responses and therefore may be able to provide for liver protective functions. Additionally, it can encourage healthy tissue to express enzymes that are responsible for the degradation of homocysteine. Further studies are recommended to investigate how effectively berberine can reduce the incidence of hyperhomocysteinemia in broilers and whether it is necessary to use feed supplements throughout the life cycles of birds.
Exploring HIV-Infected Women's Attitudes Toward Disclosing Their Diagnosis: Qualitative Research
Authors: Rakhshkhorshid Marzieh , Navidian Ali , Mirzaii Najmabadi Khadigeh
Published: July 2024

Background: HIV disclosure plays a crucial role in HIV prevention efforts because it allows individuals to make informed decisions about their sexual health and reduces the risk of transmitting the virus to others. Objectives: This study aimed to explore the attitudes of HIV-infected women toward disclosing their diagnosis. Methods: This qualitative study was conducted between June 2021 and September 2022 in Mashhad, Iran. Participants were selected through purposeful sampling with maximum variation. Sixteen HIV-positive women were interviewed in-depth using a semi-structured interviewing process to gather qualitative data. Data were analyzed using inductive qualitative content analysis. Results: The main theme that emerged from the analysis was a dual attitude toward HIV disclosure, consisting of two categories: Perceived well-being and perceived personal and social challenges. Perceived well-being included the promotion of well-being, gaining family support, and promoting compassion and understanding. Perceived personal and social challenges encompassed the stigma's shadow on interactions, breaches of confidentiality, facing legal challenges of marriage breakdown, and family well-being concerns. Conclusions: The study highlights that negative attitudes toward HIV disclosure are primarily influenced by social factors. Nurses and midwives can play a key role in promoting acceptance and support for these individuals by advocating for culturally sensitive national programs, providing education to the community on HIV disclosure, and offering non-judgmental care.
Menyoroti Tren Kesalahan Berbahasa dalam Konten Iklan Produk Kecantikan di Media Sosial Instagram
Authors: Jasmine Malaika Ramadhani  , Raihana Virza Aulia Lestari  , Fakhri Ardan Naashir  , Hanifah Mahiroh Azizah  , Hindun Hindun
Published: July 2024

This study aims to identify and analyze language errors in beauty product advertisements on the Instagram account of MS Glow Beauty. Using a descriptive qualitative approach, data were collected through screenshots of various advertisement posts from the account. The analysis focused on identifying spelling errors, grammatical inaccuracies, and language interference within the advertisement content. The findings revealed significant language errors, including inappropriate word usage, incorrect sentence structures, and inconsistent mixing of Indonesian and English. These errors can reduce the professionalism and effectiveness of marketing communications and influence consumer perceptions of the product and brand. The study highlights the importance of proper and consistent language use in digital marketing content to enhance communication quality and brand image. Recommended language improvements are expected to help beauty brands increase the appeal and effectiveness of their social media advertisements, contributing to better practices in digital marketing.
Explorando la ansiedad de la información
Authors: Pineda Juan Manuel
Published: July 2024

La prevalencia de la ansiedad de la información en el contexto de la sociedad digital no se limita a un sector específico, sino que afecta a la ciudadanía en su conjunto (Bawden y Robinson, 2009). No obstante, resulta imperativo dirigir nuestra atención hacia un grupo particularmente susceptible a experimentar este fenómeno: los estudiantes universitarios de universidades públicas. La metodología utilizada para la elaboración de este escrito académico es de revisión bibliográfica con el fin de identificar y revisar estudios previos sobre ansiedad de la información, específicamente aquellos que se centran en estudiantes universitarios de universidades públicas. Por otra parte, se efectuó un análisis detallado de los estudios previos identificados en la revisión bibliográfica para comprender las tendencias, patrones y conclusiones relacionadas con la ansiedad de la información en estudiantes universitarios. Se concluye la complejidad de la temática abordada desde distintas metodologías y cómo afecta esta patología en aspectos comportamentales, emotivos, fisiológicos y en el propio bienestar psicológico de los sujetos investigados.
Políticas públicas en bibliotecas populares. Estudio comparativo entre el estado nacional argentino y la provincia de Córdoba durante el período 2012-2015
Authors: Díaz José Luis
Published: July 2024

En el presente artículo se describe brevemente a las bibliotecas populares argentina y a las políticas públicas, foco de atención para su análisis, en el orden nacional y en la provincia de Córdoba, desde el año 2012 a 2015, con la finalidad de observar proximidades y distancias entre ellas. La metodología utilizada comprendió una etapa inicial de revisión bibliográfica que acercó conceptos sobre bibliotecas populares y políticas públicas, teniendo en cuenta aspectos generales y particulares. En una segunda instancia, se identificaron y caracterizaron aspectos legales asociados a las bibliotecas, organismos estatales y no estatales vinculados a ellas, y políticas públicas generadoras de programas, planes y proyectos. Como resultado se determinó la existencia de diferencias entre las políticas estudiadas, en función de su historia, la estructura organizativa, la cobertura geográfica y las fuentes de financiamiento que las sostuvieron. Se concluye señalando que las alianzas establecidas entre el Estado y la sociedad civil, evidentemente impulsan las políticas públicas en este sector.
The Social Construction of Collective Moral Agency
Authors: Hindriks Frank ,   Department of Philosophy, Florida State University
Published: July 2024

Moral agents possess a moral point of view: they have a moral identity or a moral self-conception. This implies that, in order for an organization to be a moral agent, it must have a moral point of view. Importantly, acquiring such a point of view is a social process. In light of this, I argue that collective moral agency is a social construct. It follows that organizations can but need not be moral agents. This raises questions about the validity of our corporate responsibility practices. In particular, as an organization might lack moral agency, it can be illegitimate to hold it responsible for its actions. I go on to investigate the interests that members might have in preventing or promoting collective moral agency and thereby address the political dimension of this social construct.
Dimensi Emosi pada Surat Al-Baqarah Ayat 155 dalam Tafsir Fi Zhilal Al-Qur'an Karya Sayyid Qutb
Authors: Halimah Ulfatul
Published: July 2024

Setiap manusia mempunyai emosi dalam dirinya terlebih ketika ia mengalami ujian dan cobaan. Tidak sedikit ditemukan kasus bunuh diri karena tidak bisa menahan emosi saat mengalami ujian dari Allah. Oleh karena perlu adanya solusi dan pencerahan dalam menghadapi permasalan seperti ini. Artikel ini akan membahas mengenai dimensi emosi dalam surat al Baqarah ayat 155 dalam pandangan Sayyid Qutb. Artikel ini menggunakan metode library research dengan data primer Tafsir Fi Zhilalil Quran dengan teknik pengumpulan data dokumentasi. Dalam penelitian ini ditemukan bahwa salah satu cara menghadapi ujian adalah dengan mengelola emosi sabar dan pasrah kepada Allah.
Review of the genera Orionis Shaw and Stenothremma Shaw (Braconidae) from India, with description of three new species
Authors: Gupta Ankita , Van Achterberg Cornelis , Pattar Rohit , Kumar H.M. Hemanth , Sushil S.N.
Published: July 2024

The Indian species of the genera Orionis Shaw and Stenothremma Shaw (Braconidae, Euphorinae) are reviewed. Both genera are reported for the first time from India. Three new species, Orionis shillongensis Gupta, van Achterberg & Pattar sp. nov. from north-eastern India (Meghalaya), O. femorator Gupta, van Achterberg & Pattar sp. nov. from southern India (Karnataka and Tamil Nadu) and Stenothremma flavator Gupta & van Achterberg sp. nov. from southern India (Karnataka) are illustrated and described. A key to the Old World species of Orionis Shaw is provided.
Yetişkin bireylerde yeme bozuklukları ile uyku kalitesi, depresyon, anksiyete ve stres arasındaki ilişkinin değerlendirilmesi: Ankara İli Örneği
Authors: Kabasakal Çetin Arzu , Aydın Öznur
Published: July 2024

Yeme bozuklukları fiziksel ve psikolojik morbidite ile mortaliteye yol açmaktadır. Dolayısıyla yeme bozuklukları ile ilişkili risk faktörlerinin belirlenmesi büyük önem taşımaktadır. Bu çalışma Ankara’da yaşayan yetişkin bireylerde yeme bozuklukları ile uyku kalitesi, depresyon, anksiyete ve stres arasındaki ilişkinin değerlendirilmesi amacıyla yapılmıştır. Bu kesitsel çalışma Ankara’da yaşayan 220 sağlıklı bireyin katılımı ile online olarak yürütülmüştür. Araştırma verileri Kasım 2023-Mart 2024 tarihleri arasında toplanmıştır. Katılımcılara google forms ile oluşturulmuş anket formu sosyal medya aracılığı ile ulaştırılmıştır. Anket formu sosyodemografik özellikler ile depresyon-anksiyete-stres 21 ölçeği, uykusuzluk şikayetleri ve uyku kalitesi temel ölçeği ve yeme bozukluğu değerlendirme ölçeğinden oluşmaktadır. Katılımcıların yaş ortalaması 27.65±10.83 yıl (18-63 yaş) olup, büyük kısmı (%85.9) kadınlardan oluşmaktadır. Araştırma sonucunda yeme bozuklukları ile uyku kalitesi, beden kütle indeksi, depresyon, anksiyete ve stres arasında pozitif korelasyon olduğu bulunmuştur. Çoklu doğrusal regresyon analizine göre uyanma sorunları, beden kütle indeksi ve anksiyete ile yeme bozuklukları arasında pozitif ilişki olduğu gösterilmiştir. Bu çalışma uyku kalitesindeki bozulma ile beden kültle indeksindeki artışın ve anksiyete durumunun yeme bozuklukları riskini arttırabileceğine dikkat çekmektedir. Dolayısıyla, yeme bozuklukları riskinin azaltılmasına yönelik öneri ve strateji geliştirmede bireylerin uyku kalitesi, beden kütle indeksi ve anksiyete durumları da göz önünde bulundurulmalıdır.
Variability and Reliability of Examiners
Authors: Hassan Dr. Saima
Published: July 2024

This study aimed to assess the variability and reliability of examiners at a public university in Pakistan. Its primary focus was to identify the inter-rater reliability of teachers test scores to improve the testing standards by making teachers aware of their rating criteria, rating methods and their impact on the student’s final score. Data was collected from 8 teachers from the English department at a Pakistani public university and was analysed with the help of SPSS software. The study findings revealed that the teachers did not vary substantially in their overall evaluations and the interclass correlation between teachers’ ratings was 0.935 which indicates high inter-rater reliability. Moreover, a questionnaire filled out by the teachers after the scoring revealed that they hardly differed in their scoring criteria and did not vary significantly in selecting the sub skills of writing to be scored. These findings have further implications in promoting standardised assessment practices, fostering fairness and objectivity in student evaluations, and ultimately enhancing the quality and credibility of the university’s academic programs.
Dampak Implementasi OSS-RBA Terhadap Kepercayaan Investor Asing di Indonesia
Authors: Sihombing Andreas Bonardo
Published: July 2024

Era globalisasi membuka peluang besar bagi investasi di luar negeri, namun di sisi lain, hal ini juga menimbulkan risiko yang baru bagi investor asing di negara tuan rumah. Menyadari hal tersebut, pemerintah Indonesia telah melakukan berbagai upaya untuk meningkatkan daya tarik investasi dan mengurangi persepsi risiko investasi asing. Salah satu langkah penting adalah diberlakukannya Peraturan Pemerintah No. 5 Tahun 2021 tentang Penyelenggaraan Perizinan Berusaha Berbasis Risiko (“PP 5/21”). Penyelenggaraan Online Single Submission – Risk Based Approach (“OSS-RBA”) yang didasari PP 5/21 pada esensinya bertujuan untuk menyederhanakan proses perizinan yang sebelumnya terfragmentasi menjadi satu saluran terpusat untuk pendirian dan pengembangan usaha. Penelitian ini bertujuan untuk menganalisis dampak implementasi OSS-RBA terhadap persepsi risiko investasi asing di Indonesia. Metode penelitian yang digunakan adalah kombinasi antara pendekatan normatif dan empiris. Pendekatan normatif digunakan untuk menganalisis regulasi terkait OSS-RBA dan risiko investasi asing di iklim investasi Indonesia. Pendekatan empiris digunakan untuk mengumpulkan dan menganalisis data tentang persepsi investor asing terhadap iklim investasi di Indonesia pasca OSS-RBA. Penelitian ini diharapkan dapat memberikan kontribusi dalam memahami dampak OSS-RBA terhadap persepsi risiko investasi asing di Indonesia. Hasil penelitian ini dapat menjadi masukan bagi pemangku kepentingan dalam rangka meningkatkan efektivitas OSS-RBA dan mendorong peningkatan kepercayaan investor asing melakukan investasi asing di Indonesia dengan meningkatkan iklim investasi asing di Indonesia.
Artificial Intelligence: Accelerating value-added creation
Authors: ATTAR Hasna , SALAMATE Fatima Ezzahra , BELHAJ Aadil , ZAHI Jamal
Published: July 2024

Notre article examine le rôle de l'intelligence artificielle (IA) en tant qu'accélérateur de valeur ajoutée pour les entreprises. Il met en évidence la manière dont l'IA transforme les opérations commerciales, stimule l'innovation et optimise les processus, ce qui se traduit par une augmentation de la productivité et des gains financiers. L'IA peut exploiter efficacement les données pour prendre des décisions éclairées, personnaliser les offres aux clients et automatiser les tâches répétitives. Cette étude met en lumière les multiples façons dont l'IA optimise non seulement l'efficacité, mais sert également de pierre angulaire à une productivité accrue et à des gains financiers substantiels dans l'ensemble du paysage commercial.
Pengaruh Media Pembelajaran Audio Visual Terhadap Peningkatan Prestasi Peserta Didik Sekolah Minggu di Kabupaten Pesawaran Lampung
Authors: Dhamayanti Novita , Dhamayanti Wina
Published: July 2024

This study aims to investigate the impact of audio-visual learning aids on enhancing the academic performance of students attending Girikirti Vihara Sunday School. Employing an experimental design with a quantitative approach, the study utilized a questionnaire administered to 12 students spanning from fourth grade elementary to third grade junior high school. Data collected through the questionnaires were analyzed using a Likert scale, while the effects of visual, audio, and audio-visual media on Buddhist religious values were assessed using the t-test. The findings reveal a significant positive correlation between the use of learning media (visual, audio, and audio-visual) and comprehension of Buddhist subjects, with achievement percentages of 85.41%, 81.25%, and 87.5%, respectively. Similarly, the impact on students' concentration during learning yielded percentages of 81.25%, 79.16%, and 83.33% for visual, audio, and audio-visual media, respectively. Moreover, the influence of these media on students' interest in Buddhist learning material was evident, with achievement percentages of 83.33%, 79.16%, and 85.41%. Regarding memory retention in Buddhist subjects, percentages of 77.08%, 81.25%, and 83.33% were achieved for visual, audio, and audio-visual media, respectively. Furthermore, the t-test analysis demonstrated a significant effect of learning media (visual, audio, and audio-visual) on the scores of Buddhist religious subjects at Girikirti Vihara Sunday School. These findings underscore the importance of utilizing effective learning media in the teaching process to enhance student achievement and comprehension.
Mengintegrasikan Nilai-Nilai Buddhis dalam Penggunaan Media Sosial
Authors: Pedi  , Willia Nando Tedi
Published: July 2024

This research aims to explore communication ethics in the use of social media, with a focus on Buddhist values ​​that can provide guidance for individuals in using social media. Ethics, as part of the moral values ​​implemented by religion, should be a guide for wise behavior, including when using social media. However, in reality, there is negligence in the use of social media in society, which involves practices such as smear campaigns, hate speech, online bullying (cyberbullying), and the spread of fake news (hoaxes). Therefore, this research is interesting to dig deeper through analysis of Buddhist values, so that Buddhist teachings can become a filter and guide for people to communicate wisely on social media. The research method used in this research is library research. Data analysis in this study highlights that social media use should reflect kindness, teachings of truth, joy, and consistency with facts. These four values ​​must be supported by other aspects, such as subtlety of language and expression, the basis of love in speaking, as well as consideration of the purpose and appropriate time in conveying the message. Manifestations can be found in content, writing or posts that have an educational, inspiring and useful character. In addition, when receiving information on social media, it is important to be selective and critical, but remain open to constructive criticism, while upholding healthy discussions on social media.
Phân tích tình hình tương tác thuốc trong đơn thuốc điều trị ngoại trú tại Bệnh viện Nhi Đồng Thành phố
Authors: Nguyễn Quốc Trung Nguyễn Quốc Trung , Lê Thị Tường Vi Lê Thị Tường Vi , Phạm Cảnh Em Phạm Cảnh Em
Published: July 2024

Đặt vấn đề: Các tương tác thuốc - thuốc tiềm năng (DDI) làm cho bệnh nhân gặp rủi ro về tác dụng phụ hoặc mất tác dụng điều trị. Mục tiêu: Nghiên cứu hiện tại nhằm mục đích mô tả sự xuất hiện của các phối hợp thuốc có khả năng tương tác ở mức độ nghiêm trọng trở lên. Phương pháp: Nghiên cứu sử dụng phương pháp hồi cứu mô tả cắt ngang, dựa trên dữ liệu được thu thập từ các đơn thuốc ngoại trú ở bệnh nhi. Kết quả: Tỷ lệ kê đơn ở bệnh nhi nam (54.6%) cao hơn ở bệnh nhi nữ (45.4%). Tương tự, nhóm bệnh nhi 2 - <60 tháng tuổi (85.3%) có tỷ lệ cao hơn đáng kể (p < 0.05) so với nhóm bệnh nhi ≥ 60 tháng tuổi (14.7%). DDI nghiêm trọng hoặc cao hơn được tìm thấy là 0.54% (n = 545/101,013) với DDI nghiêm trọng là 71.01% (n = 387/545) và DDI chống chỉ định là 28.99% (n = 158/545). Ba cặp DDI phổ biến gồm Fluoroquinolon - Khoáng chất (58.90%), Domperidon - Macrolid (24.95%) và Corticosteroid - Cyclosporin (8.44%) chiếm tỷ lệ cao nhất (>90%). Hơn nữa, giới tính (p = 0.697) và nhóm tuổi (p = 0.081) không cho thấy mối liên quan đáng kể với khả năng xảy ra DDI ở bệnh nhi (p > 0.05). Cơ chế, hậu quả và quản lý tương tác trong từng trường hợp DDI cụ thể cũng được ghi nhận. Kết luận: Kết quả nghiên cứu góp phần nâng cao nhận thức của người kê đơn về DDI tiềm năng khi kê đơn ngoại trú cho trẻ em cũng như thúc đẩy việc sàng lọc đơn thuốc có DDI. Do đó, cần tăng cường công tác thông tin thuốc và hoạt động dược lâm sàng để giảm thiểu tình trạng DDI trong kê đơn ngoại trú.
Đặc điểm thực vật, thông tin di truyền ITS và matK của cây Zingiber densissimum S.Q.Tong & Y.M.Xia họ Gừng (Zingiberaceae)
Authors: Lê Bửu Sơn Lê Bửu Sơn , Lê Anh Tuấn Lê Anh Tuấn , Lê Minh Toàn Lê Minh Toàn , Nguyễn Phương Quỳnh Nguyễn Phương Quỳnh , Vũ Thanh Thảo Vũ Thanh Thảo , Nguyễn Thị Ngọc Hương Nguyễn Thị Ngọc Hương
Published: July 2024

Thân rễ Zingiber densissimum S.Q.Tong & Y.M.Xia giàu các thành phần có hoạt tính chống oxy hóa và chất ức chế enzym tyrosinase. Nghiên cứu này nhằm khảo sát về đặc điểm thực vật, trình tự DNA vùng gen ITS và matK của loài Z. densissimum được thu thập từ núi Langbiang, Lâm Đồng. Mẫu nghiên cứu có đặc điểm hình thái đặc trưng: Thân giả cao 60-70 cm mang 3-5 lá ở ngọn. Mặt dưới lá có nhiều lông màu trắng bạc. Mặt cắt thân rễ màu vàng sáng, mùi thơm, vị cay. Cụm hoa gié hình trứng, đỏ thẫm, mọc sát mặt đất do trục hoa chìm vào đất. Lá bắc hình bầu dục, màu đỏ tím. Cánh môi lớn hình trứng ngược, màu vàng, đỉnh lõm; 2 cánh bên màu vàng. 1 nhị với chung đới kéo dài thành phiến hẹp màu vàng sậm, hạt phấn hình bầu dục có vân xoắn. Bầu noãn nhiều lông. Đặc điểm vi học đặc trưng: Lông che chở đơn bào rất dài, nhiều tế bào tiết màu vàng, khí khẩu tứ bào, tinh thể hình khối, tinh bột hình chuông với rốn hẹp. Phân tích trình tự vùng gen ITS, matK, đối chiếu với dữ liệu trên GenBank cho thấy mức độ tương đồng 100/100 với trình tự loài Z. densissimum đã được công bố. Kết quả nghiên cứu cung cấp đầy đủ dữ liệu thực vật, thông tin di truyền, góp phần định danh loài Zingiber densissimum tại Việt Nam.
Protein Space and the Protein Universe: Introduction
Authors: Matheson Stephen
Published: July 2024

Evolution is easier than we think, and one great way to see why is to look at what we know about protein evolution. Proteins have been evolving on our planet for about 4 billion years. Their appearance almost certainly precedes the beginning of life itself. We still don't know how the whole thing got off the ground, but once the stage was set (in living cells), evolution began exploring Protein Space.
Professional development in functional basic education of adults: Application of the action research model
Authors: Šarčević Ivan
Published: July 2024

The aim of this paper is to present the course and results of action research according to Stringer's model in a school for basic education of adults, where the opinions of employees about the experiences with the training attended and proposed steps to influence change or improvement in professional training were examined. The sample consisted of teachers and professional associates of the school (N = 21), and the data was collected from several different sources (questionnaire, interview, training proposal for professional development). The results of this research confirmed the findings of earlier research on the inadequacy of training for the specific working conditions of certain types of schools, as well as the predominantly theoretical character of existing catalog training. Although the employees of the school created an action plan to improve their own professional development, not all elements of the plan could be evaluated in a short period of time. The main drawback of action research is the impossibility of drawing permanent and general conclusions. Therefore, additional research on the mentioned topic and the participation of a larger number of respondents are needed.
From image to thought through geometry and comics: Iconic tools in teaching philosophy: Theoretical framework, the possibilities of application, examples
Authors: Milanković Aleksandar
Published: July 2024

How to bring abstract philosophical concepts and their relations in proximity with everyday, concrete pupils' experience and spontaneous concepts? What factors can effectively and meaningfully mediate between usual perception and experience and abstract philosophical concepts, especially in the initial stages of teaching and learning, when pupils are introduced to philosophical problems? In accordance with these questions, the paper examines the meaning and possibilities of applying iconic tools or visual and graphic representations in the teaching of philosophy as intermediate elements that can connect complex, abstract philosophical concepts and theories with everyday experience and with the domain of phenomena and objects given in the immediate perception. First, the general theoretical foundations are explored, then possible directions of application, then a characteristic and valuable example already designed and adopted in teaching practice, and finally concluding considerations and proposals are made. The paper focuses on two specific groups of iconic tools: geometric (and geometrized) visuals and graphics and comics as a visual-graphic representation: we explore the foundations of their value in teaching and learning. Our conclusion is that iconic tools in teaching philosophy, if they are applied in a pedagogically and psychologically justified manner, if meaningful, relevant and aligned with the objectives of philosophy teaching and curriculum, have a great potential as an important intermediate factor for the gradual movement towards higher levels of abstraction, while preserving the transfer between philosophy and other subjects, as well as between philosophy and pupils' life experiences. In addition, their application can deepen crosscurricular connections, as well as a more intensive integration of teaching philosophy with key competencies and cross-curricular competencies.
Innovations in teaching: Integration of STEAM and physical education for primary school students
Authors: Glišović Gordana , Jovanović Emina
Published: July 2024

The paper explores the possibilities of integrating STEAM activities with physical education for students of younger grades of elementary school. The aim is to identify the advantages, analyze the challenges and propose recommendations for this approach. Methods of analysis, synthesis and generalization were used. Integrating STEAM with physical education offers numerous benefits, including improving health, fostering creativity and developing social skills. Challenges include limited time, the need for planning, lack of resources, and new assessment methods. Overcoming the challenges of integrating STEAM and physical education requires careful lesson planning, additional resources, and constant adaptation of the curriculum.
Elevational earth-sheltered buildings with selective coated southern facade walls
Authors: Nešović Aleksandar
Published: July 2024

This paper presents a new passive solar design in buildings, which can be used to reduce the consumption of (final and primary) energy for heating and CO2 emissions. Namely, the positive effects from the construction of the elevational earth-sheltered buildings can be additionally enhanced by coating the southern facade walls (building elements that are not in direct contact with the soil) with appropriate selective (absorption and low-emission) coatings. The elevational earth-sheltered building on the territory of the city of Kragujevac, modeled by the Rulebook on Energy Efficiency of Buildings, was subjected to numerical research. The simulation scenario was based on the following variables: the thickness of styrofoam in the construction of the southern facade walls (the first variable) and the optical (absorptivity and emissivity) characteristics of the selective coatings (the second variable). Although the use of selective coatings is mostly limited to absorbers in thermal solar collectors, their application in buildings would also be of great importance.
Determination of coordinates of permanent stations for global positioning in the International Terrestrial Reference System
Authors: Krstić Stefan , Odalović Oleg , Petković Dušan
Published: July 2024

The subject of this paper is the International Terrestrial Reference Frame 2020 (ITRF2020), which represents the current realization of the International Terrestrial Reference System (ITRS). On April 15, 2022, this reference frame was formally released to the public. This solution serves as the official reference frame for all international geoscience organizations as of November 27, 2022. In this article, the technology of Global Navigation Satellite Systems (GNSS) was used to estimate the coordinates of the points in the ITRF2020. For these purposes, 24 points on Serbian territory were chosen as permanent station reference points for global positioning. Four points near Serbia, whose coordinates are known within this frame, were used to establish a connection with the target frame. The collected data for obtaining the coordinates of the points refer to the time period 27.11.2022. - 03.12.2022. Points' coordinates calculations and data processing were done using Bernese GNSS software. Within the scope of solving the set problem, the daily solutions of the coordinates of the points were first found, and then the seven-day solutions were calculated by combining them. The final weekly coordinates of the points are determined with a millimeter standard deviation of the repeatability of the daily solutions and they belong to the reference moment of time on November 30, 2022, at 12:00:00.
Influence of cold plastic deformation after aging on the mechanical properties and microstructure of aluminum alloy EN AW-7075
Authors: Kovačević Avram , Stamenković Uroš , Nedeljković Milan
Published: July 2024

This paper presents research on the changes in the mechanical and structural properties of the commercial aluminum alloy EN-AW 7075 during thermomechanical processing. The processing involved artificial aging of the alloy at a temperature of 150°C for 30 minutes, followed by cold rolling after aging. Changes in hardness and impact toughness during the experiment were monitored. Hardness was measured using the Leeb method, while impact toughness was measured using the Charpy method. In the annealed state, the lowest hardness values were recorded, while the highest-impact toughness value was achieved in the as-quenched state. By applying cold plastic deformation after artificial aging, the hardness of the alloy significantly increased, while the impact toughness continuously decreased. After deformation of 20%, cracks appearance prevented further deformation. Optical microscopy was used to follow microstructural changes during the applied processing regime. Precipitates of various sizes and morphologies were observed in the structure. The annealed state results in poorly defined grain boundaries and formation of large precipitates relatively evenly distributed throughout the matrix. Cold plastic deformation after aging has resulted in elongated grain structure aligned with the rolling direction, along with crushing of secondary phase particles.
Application of the TOPSIS method for selecting an eVTOL aircraft
Authors: Bogdanović Vojislav , Čokorilo Olja , Mirković Bojana
Published: July 2024

In this research, we employed the multi-attribute method TOPSIS to evaluate and compare the parameters of 53 Vectored Thrust eVTOL aircraft. The analysis encompassed three separate TOPSIS computations, each of them utilizing distinct approach to evaluate the weight coefficients of the comparison criteria (criteria preference determined by one subjective and two objective methods). The three computations yield the results as a measure of the relative closeness to the positive ideal solutions for all alternatives, allowing for the ranking of the alternatives from the closest to the farthest. The final ranking was determined from the average values of the computation results. The analysis revealed that, across all computations, only five eVTOL aircraft achieved scores exceeding 0.5, while in the final ranking, seven eVTOLs had average scores greater than 0.5. Conversely, all remaining eVTOLs achieved scores closer to the negative ideal solution (lower than 0.5), with as many as 18 of them failing to attain an average result greater than 0.2. The results of the analysis offer a comprehensive overview of the observed eVTOL projects, indicating which ones stand out based on the specified criteria.
Toll-Like Receptor-4 Expression Level upon SARS-Cov2 Infection with and without Bacterial/Fungal Secondary and Co-Infection Among Iraqi Patients
Authors: Kadhim H.J. , Ghareeb A.M. , Alhilal M.G
Published: July 2024

Cytokine storms are an excessive immune response triggered by severe viral infections, such as SARS-CoV2. Toll-like receptor 4 (TLR-4) is a key player in these storms. Secondary and co-infections can exacerbate the immune response, leading to amplified cytokine release and potentially severe disease outcomes. This review aims to evaluate the expression of TLR-4 in fungal and bacterial infections that are associated with and secondary to SARS-CoV2. The study collected specimens from 70 patients admitted to a Baghdad hospital’s ICUs and 35 healthy controls, aged 15-80 years, from June 2022 to April 2023. Re¬al-time RT-PCR was used for infection detection, while conventional methods were used to isolate patho¬genic microorganisms and the Vitec 2 system. The findings of this study suggest that TLR-4 may play a crucial role in secondary and co-infections in individuals with severe SARS-CoV2. The study implies that increased TLR-4 expression might contribute to the development of bacterial secondary and co-infections. When TLR-4 detects bacterial components, it triggers immune responses aimed at eliminating the bacte¬ria. However, an overactive TLR-4 response may lead to an excessive release of cytokines, resulting in a cytokine storm. This excessive immune response can cause tissue damage and exacerbate the severity of SARS-CoV2. Furthermore, the TLR-4 expression may not significantly contribute to the immune response against co-fungal infections with SARS-CoV-2, despite its role in antiviral responses and bacterial defense.
VAT and Directors’ Fees: Can Directors who Are Individuals Be Considered Taxable Persons?
Authors: Silva C. Bertão da
Published: July 2024

In the aftermath of the ECJ’s decision in the TP (C-288/22) case, the author of this article argues that directors who are private persons can be taxable persons for VAT purposes. The author argues that this idea is a solution in line with the broadness inherent in the concept of taxable person and that directors can fulfil the requirements of “any person”, “economic activity” and of acting “independently”. In addition, the author stresses that depriving an individual of such a status may equate to hindering legal neutrality (or at least the principle of equal treatment), as well as affecting system neutrality. Furthermore, this article reveals the alignment of this position with economic reality. Lastly, it will signal some of the undesirable consequences of negating the taxable person status: from non-taxation and creation of opportunities for tax avoidance, to tax non-neutrality.
HISTORIA DE LA EDUCACIÓN DE LOS CUERPOS EN IBEROAMÉRICA: REFLEXIONES SOBRE UNA TEMÁTICA EN CONSTRUCCIÓN
Authors: Dogliotti Paola , Galak Eduardo , Scharagrodsky Pablo , Taborda de Oliveira Marcus
Published: July 2024

Este artículo se propone desarrollar una radiografía de los avances en la historia de la educación de los cuerpos en las últimas décadas en el ámbito iberoamericano. Para ello se analizan los trabajos presentados en los distintos Congresos Iberoamericanos de Historia de la Educación Latinoamérica (CIHELA) sobre esta temática, especialmente a partir de una relectura sobre las producciones escritas en formato libro que de éstas se desprendieron. No se pretende que este análisis sea exhaustivo de la producción, sino producir un cuadro general que pueda servir de base y estímulo para nuevos estudios, que identifique temáticas recurrentes y áreas de vacancia, cuestión especialmente relevante cuando se piensa una agenda transnacional de investigación. De esta manera, se analizan las producciones académicas sobre historia de la educación de los cuerpos en los CIHELA de Buenos Aires 2007 (VIII), Rio de Janeiro 2009 (IX), Toluca 2014 (XI), Montevideo 2018 (XIII) y Lisboa 2021 (XIV). A través de este mapeo se observa la renovación temática y generacional de investigadores e investigadoras, las recurrencias en las problemáticas y los temas ausentes, las referencias teóricas utilizadas, así como el afianzamiento de un campo académico de historia de la educación de los cuerpos en Latinoamérica.