bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementation of gamification in learning media to improve student activity and learning outcomes
Authors: Agus Kurnia Rahman , Kusuma Wardhani Kartina Diah
Published: March 2023

The demands of the learning process during the current pandemic force teachers and students to carry out digital transformation in the learning process. Especially in the new normal where the learning process is done online. Thus, the learning media made by the teacher must also be adapted to online media so that the learning process can be maximized and increase the activeness of students in learning while online. This study aims to create an online learning media by applying the concept of gamification. The method used in this research is R&D (Research and Development) using analysis, design, and development models. Stages of analysis are carried out to determine the needs of students when learning online. Then in the design stage, the selection of media formats and media design is carried out, and finally at the development stage, the advanced process of making games with programming languages is carried out as a learning medium. The use of gamification learning media is very practical, which can be accessed by students through their devices at home via the internet network. In the learning process, this game can be used to assist teachers in achieving learning objectives so that they can increase learning activity and the value of students in one basic competency.
ON THE POSSIBILITY OF USING REANALYSIS DATA TO ESTIMATE THE WATER TEMPERATURE OF THE CASPIAN SEA
Authors:   RSE Kazhydromet, Yeltay A.
Published: March 2023

Water temperature is one of the important hydrometeorological characteristics of large bodies of water, because of its influence on biological and chemical processes. In this work, water temperature data from coastal observation points of Kazakhstan and remote sensing data of the Earth, such as satellite images, and reanalysis, were considered. In the longterm context, in the Kazakh sector of the Caspian Sea, the water temperature ranged from 10.8 ⁰С (Peshnoi) to 12.7 ⁰С (Kulaly Island). The effectiveness of the use of reanalysis data with the use of statistical criteria was evaluated. These quality criteria characterize the reliability of the results, and ERA5 realism data are effective and can be used for analysis, and research. All the databases under consideration showed that SST the average monthly minimum values are observed in January, and the maximum values are observed in the summer period. The change in water temperature over the years has a positive trend.
Analysis of User Reviews on the Use of Fintech Dana Syariah
Authors: Lubis Fauzi Arif
Published: March 2023

Sharia fintech is a form of financial technology that is growing rapidly in Indonesia. This study aims to analyze how users' perceptions and preferences regarding the application fintech Dana Syariah. The method used is the descriptive analysis of data consisting of 100 user reviews that have used fintech Dana Syariah from the Google Play Store. The results of this study are that the majority of respondents have positive reviews of the application. Reviews are grouped into 4 categories consisting of 2 positive categories namely ease of use and friendly service and 2 negative categories namely difficulty using the application and difficult verification.
Nueva localidad para Batrachyla leptopus (Bell, 1843) en el Parque Ecológico y Cultural Rucamanque, Región de la Araucanía, Chile
Authors: González Vásquez Ricardo
Published: March 2023

Se documenta la presencia de B. leptopus en el Parque Ecológico y Cultural Rucamanque (38°39'26"S 72°35'26"W, 400 m.s.n.m.), Región de la Araucanía.  Se presentan datos de su morfometría y se describe el hábitat observado.
EFFECT OF TWO INSTRUCTIONAL STRATEGIES ON SPELLING PERFORMANCE OF PUPILS WITH LEARNING DISABILITIES IN IBADAN, NIGERIA
Authors: LAZARUS Kelechı , AUDU Oloyede
Published: March 2023

Spelling is a crucial skill for academic success however many pupils with learning disabilities lag behind in academic tasks because of poor spelling skills and its accompanying negative effects. Past studies on pupils with learning disabilities focused more on reading skills with little attention on spelling skills. This study investigated the main impacts of visual imagery and cloze spelling instructional strategies on the spelling performance of pupils with learning disabilities. The study adopted a quasi-experimental pretest-posttest control group design with a 3 x 2 factorial matrix. Sixty students with learning disabilities (Male = 38, Female = 22, Mean age = 9.35) from three government-run primary schools were chosen using purposive sampling. Three instruments were used: Pupil Rating Scale (Revised) (r = 0.76), Right Word Recognition (r = 0.91) and Pupils’ Note Books on Dictated Words. Data were analysed using both descriptive and inferential statistics. The findings revealed that treatment had a significant main effect on the spelling performance of pupils with learning disabilities (F¬3,56) = 2.085. P
Using Image Processing for Automatic Detection of Pavement Surface Distress
Authors: Ataiwe Tariq N.
Published: March 2023

The layers of asphalt pavement can develop a variety of issues and faults, each of which is caused by one or more factors (such as bad mixture design, improper paving techniques, or environmental factors), with traffic being the primary cause of the majority of them. In this paper, a crack detection technique in the pavement image is proposed to address the issue based on the edge information. To accomplish this yhe image is first pre-processed to improve the linear characteristic of the crack by converting the colorful digital image to gray scale using the gray-scale transformation function and the reconstruction filter. The adaptive thresholding method is also designed to map the crack gradient information while coarsely extracting the crack edge based on the grayscale feature. After the filtered edge points have been gathered in line with the gradient information, the edge is recognized using single-pixel filtering processing, which is enhanced by utilizing the local difference between pixels in the fixed region. The complete crack is acquired by filling the crack edge. The proposed method can precisely identify pavement fractures while still maintaining the edge.
Survey steganography applications
Authors: Al.Azzam Eng. Saad Nasser , Algamdi Dr. Abdelmageed
Published: March 2023

There are many and many ways that play an important role in terms of information security, including the most common method known as cryptography, which is changing/hiding the basic data according to a certain method to make it unreadable. Steganography is another art that aims to completely hide data to communicate between two parties unobtrusively to a third party, and this is known as steganography. Only the relevant persons are aware of this contact. The practice of steganography includes concealing a message inside a suitable carrier, such as a picture or an audio file, for example. Steganography is also known as cryptography. The carrier may then be delivered to the intended recipient with no one except the intended recipient being aware that it conceals a message. For instance, civil rights organizations in repressive countries may utilize this strategy to get their message out to the globe without raising suspicion at home. This is due to the fact that it is possible to use this strategy in private. In this piece, we've attempted to explain the many steps involved in using a "multimedia" file to create steganography (text, static image, audio, and video). Stainless is an emerging area of data science that tries to detect steganographic masks and, if possible, retrieve hidden communications. Stainless is an emerging industry. It's extremely similar to cryptanalysis, which is used in the field of cryptography. The technique has been around for quite some time, but it has only recently gained widespread notice because of its application to the secure transmission of digital information. The primary objective is to conceal the existence of the communication, as well as to prevent it from being read.
Cultural Analysis of the English Version of Folding Beijing from Eco-Translatology
Authors: Lu Guorong , Hao Weihong
Published: March 2023

With the increasingly close global cultural exchanges, it is an inevitable trend for Chinese excellent literary works to go abroad. Folding Beijing is another new record for Chinese science fiction. Starting from the perspective of eco-translatology, this study takes Ken Liu’s English translation of Folding Beijing as an example to explain how to achieve cultural translation successfully on the basis of the whole environment of translation ecology. And it mainly covers three aspects: they are material culture,ecological culture and language and social culture respectively. It can be seen that Ken Liu generally adopts the literal translation to translate the literal meaning, transliteration and adds appropriate annotations for the cross-cultural related words in Folding Beijing. For some special cases, such as the function words expressing emotion such as interjections in Chinese dialects, the translator chooses to ignore the meaning of the central sentence and directly translates the meaning of the central sentence, so as to avoid the confusion of readers caused by cultural differences. It is aimed to provide some advice for translating cultural words and promote Chinese literature to go abroad.
Assessing Drone Mapping Capabilities and Increased Cognitive Retention Using Interactive Hands-On Natural Resource Instruction
Authors: Williams Victoria , Unger Daniel , Kulhavy David , Hung IKuai , Zhang Yanli
Published: March 2023

The use of Unmanned Aerial Systems (UAS), also known as drones, is increasing in geospatial science curricula within the United States. Four geospatial science faculty members within the Arthur Temple College of Forestry and Agriculture at Stephen F. Austin State University (SFASU), Texas, focus on applying imagery obtained from drones to map, monitor, and quantify natural resources. To produce society-ready foresters, natural resource managers, and environmental scientists, the geospatial science faculty employ an intensive one-on-one hands-on interactive approach in training future resource management professionals in how to effectively apply drone technology within natural resource endeavors. In particular, recent instruction has focused on training students how to evaluate the amount of overlap and sidelap percentages required within a drone flight to create the optimum orthophoto mosaic. Results indicate that the one-on-one interactive methodology employed by faculty at SFASU produce highly qualified drone pilots capable of providing the drone community with new insights on how to produce accurate orthophoto mosaics in a timely and efficient manner.
Effect of the Curvature Angle in a Conduit with an Adiabatic Cylinder over a Backward Facing Step on the Magnetohydrodynamic Behaviour in the Presence of a Nanofluid
Authors: Derbal Djamila , Bouzit Mohamed , Mokhefi Abderrahim , Bouzit Fayçal
Published: March 2023

A backward facing duct are present in various industrial applications especially those focused on heat transfer. The flow through a curved backward facing duct especially in the presence of nanofluid presents complexities compared to a straight backward facing step (BFS) duct. Therefore, the present numerical study deals a nanofluid flow (Fe3O4-H2O) forced convection in a curved backward facing duct. The objective of this investigation is to visualize at different curvature angles g (0°, 30°, 45°, 60°, 90°) imposed on the top wall of the duct, the effect of Hartmann number Ha (0, 50, 100), magnetic field inclination angle γ (0°, 60°, 90°), Reynolds number Re (10, 100, 200) and nanoparticle volume fraction φ (0 %, 0.05 %, 0.1 %). The dimensionless governing equations are solved using the multigrid finite element method. The results showed that the heat transfer was enhanced at the curved angle g = 90° for large Hartman numbers, thus, the average Nusselt number increased with a ratio of 240.74 % in the case of Hartmann number (Ha = 100).
Effects of Single/Compound Pit Texture on the Friction-induced Vibration and Noise of Thrust Cylindrical Roller Bearings
Authors: Wang Yueyong , Zhang Yimin , Wang Yibing , Long Risheng
Published: March 2023

To improve the reliability and service life of thrust cylindrical roller bearings (TCRBs), the effects of single/compound pit texture on tribological properties and on friction-induced vibration and noise were studied. Laser marking equipment was used to create compound pit texture on a shaft washer. A universal friction and wear test rig was used to measure the friction force, vibration acceleration, and noise signals of TCRBs. The differences between the single/composite pit-textured and non-textured surfaces were studied in terms of the friction, wear, and vibration noise properties. The results revealed that the friction force and wear loss of the single/composite pit-textured surface were markedly lower than those of the non-textured surface. Compared to non-textured surface bearings, the friction force and wear loss for textured surface bearings were reduced by 39.6 % and 59.6 %, respectively, when the diameter, depth, and area density of the pit were 300 μm, 10 μm, and 10 %, respectively. The single/composite pit-textured surface exhibited good potential for vibration absorption and noise suppression. It could effectively interfere with the self-excited vibration of the TCRBs friction pair system, thereby reducing the degree of vibration noise of the TCRBs.
The Simple Model of Newton's II Law and Its Applications
Authors:   Engineering Faculty, Universitas Medan Area, Medan, Indonesia, Dayana Indri , Satria Habib , . Yudi ,   Engineering Faculty, Universitas Medan Area, Medan, Indonesia,   Computer Information System, Potensi Utama University, Medan, Indonesia
Published: March 2023

The research aims to determine The Simple model for Newton’s II Law and its application. The sample of this study is 20 sample variation. Data analysis technique used is by regression analysis. From the results of the analysis it was found that Freghitung=4,28 and Freg-table =4,13 (Freg-count >Freg-table), so the conclusion of this study is that there is a very large the simple model of Newton’s II law and its application.
Effectieve participatie in strafzaken via een beeldscherm
Authors: van Wingerden Sigrid , Vanderveen Gabry
Published: March 2023

Effective participation in criminal proceedings with videoconferencing. Experiences of prisoners, lawyers and court reporters during the COVID-19 lockdown

During the COVID-19 lockdown courts tried urgent criminal cases by using videoconferencing technology. Communicating via a screen affects what one can see, hear or feel. This article presents the findings of three different studies on the experiences with videoconferencing during the lockdown. A survey among lawyers, a survey among detainees and a Twitter search all indicate that the defendant’s right to effective participation was undermined: connectivity problems harmed the right to attend court and confidential communication between the defendant and his lawyer was impossible.
intermediación lingüística por parte de menores (ILM) desde la perspectiva de los progenitores
Authors: Vargas-Urpí Mireia , Romero Moreno Aran
Published: March 2023

Este artículo explora el fenómeno de la intermediación lingüística por parte de menores (ILM), es decir, las tareas de traducción e interpretación que los hijos de familias inmigradas realizan para adultos con competencias lingüísticas limitadas. Partiendo del objetivo de reflejar la perspectiva de los progenitores que en alguna ocasión han recurrido a los hijos —todavía niños o adolescentes— para comunicarse en los servicios públicos, los autores emplean entrevistas en profundidad con padres y madres de los colectivos árabe, amazig, pakistaní y chino, residentes en la provincia de Barcelona, para exponer las complejidades emocionales y las dificultades prácticas que entrañan este tipo de eventos comunicativos. La conclusión es que la ILM no es la solución óptima para resolver los problemas que derivan de las barreras lingüísticas en el contexto migratorio, a pesar de ser un fenómeno habitual y espontáneo en los cuatro colectivos entrevistados.
Cevâhiru’l-Belâğa Kitabı Özelinde Me‘ânî İlmi Bağlamında Günümüz Belâgat Kitaplarındaki Örneklerde Benzerlik Olgusu
Authors: Gezek Ahmet
Published: March 2023

Son yüzyıldır Arap ülkelerinde belâgat üzerine birçok çalışma yapılmış ve bu çalışmalar içerik ve örnek yönüyle klasik dönemde yazılan belâgat kitaplarına benzemiştir. Modern dönemdeki önemli belâgat kitaplarından biri olan Cevâhiru’l-belâğa, Mısırlı bilgin ve dilci Ahmed el-Hâşimî (öl. 1943) tarafından telif edilmiş ve çeşitli eğitim kurumlarında ders kitabı olarak okutulmuştur. Kitabında Ebû Ya‘kûb Sekkâkî (öl. 626/1229) ve Hatîb Kazvînî’nin (öl. 739/1338) kelâm ve felsefe ekolünü takip eden Hâşimî, belâgati me‘ânî, beyân ve bedîʻ olarak üç bölüme ayırmış ve son dönemdeki birçok belâgat müellifi de aynı şekilde belâgati tasnif etmiştir. Bu çalışmada Ahmed el-Hâşimî’nin Cevâhiru’l-belâğa kitabınının fesahat-belâgat kavramları ve me‘ânî bölümüyle ilgili örnekleri incelenmiş ve müellifin kullandığı âyetlerin ve Arap şiirlerinin, Sekkâkî ve Hatîb Kazvînî’nin örnekleriyle benzerliği üzerine mukayeseler yapılmıştır. Yapılan kıyaslamada, fesahat-belâgat kavramları ve me‘ânî ilmindeki bazı örneklerin günümüzde sadece Hâşimî tarafından değil, Abdülaziz ‘Atîk (öl. 1976), Ahmed Matlûb (öl. 2018) ve Fadl Hasan Abbâs (öl. 2011) gibi son dönem Arap belâgati müellifleri tarafından kullanıldığı tespit edilmiş ve Ahmed el-Hâşimî dışında aynı örnekleri kullanan bu müelliflere dipnot ile atıf yapılarak işaret edilmiştir.
İslam Felsefesi Perspektifinden Metaverse ve Misâl Âlemi Karşılaştırması
Authors: Yıldız Elif
Published: March 2023

Metaverse ile insanların, bir ağ aracılığıyla birlikte var olmak, sosyalleşmek ve değer alışverişinde bulunmak gibi eylemlerini fiziksel dünyanın kayıtlarından bağımsız gerçekleştirebilmelerinin mümkün hale gelmesi, konunun en az teknik problemleri kadar felsefe sahasında da tartışılmasını gerektirmektedir. Bu çalışmada Metaverse’ün, yaratıcı hayâl kuvvesini harekete geçirmesiyle insanın kendi misal âlemini inşa edebilmesinin imkânı tartışılarak İslam felsefesi perspektifinden Metaverse’ün mahiyeti yorumlanmıştır. Konunun güncel ve yeni bir mesele olması nedeniyle yapılan çalışmaların teknoloji, turizm, ekonomi gibi alanlarla kısıtlanması ve Metaverse’ün fizik ötesi bir evren olma iddiasına rağmen metafizik ile ilişkilendirilmesine dair yeterli çalışmaların bulunmaması araştırmanın önemini göstermektedir. Mevzunun bilhassa güncel ve dinamik olma iddiası taşıyan İslam felsefesi çerçevesinde ele alınmasının, sonraki çalışmalara yol göstermesi ve yeni ufuklar kazandırması beklenmektedir. Metaverse’ün insanlığın fizikötesi bir evren ihtiyacını karşılayabilmesi olanağından bahseden çalışmanın amacı, İslam felsefesinin tarihsel birikiminden hareketle güncel bir problemi nasıl karşılayabileceğini tetkik etmektir. Dolayısıyla İslam felsefesinin Metaverse’e bakışını saptamak ve Metaverse’ün felsefî konumunu belirlemek amacıyla “İkiz Dünya” olarak nitelenen Metaverse; Sühreverdî, Molla Sadrâ ve İbnü’l-A‘râbî gibi İslam düşünürlerinin kabul ettiği Misal âlemiyle karşılaştırılmıştır. Çalışmada Metaverse’ün kökenine değinilmiş; yapısı, özellikleri ve işlevleri incelenerek Misâl âlemiyle benzerlikleri tartışılmıştır. Bunun için Metaverse hakkındaki literatür, Misâl âlemini ele alan çalışmalardaki bilgilerle kıyaslanmıştır. Bu kıyas neticesinde Metaverse’ün kozmolojik olarak madde ve ruhlar âlemi arasında yer alan Misâl âlemi ile aynı hakikate sahip olamayacağı velakin Metaverse’ün insanoğluna verilen idrak ve hayâl gücünü temsil eden ve varoluşunun tekâmülüne olanak sağlayan bir gerçeklik olarak Misâl âlemi kadar ontolojik öneme haiz olduğu ve bu dijital ayna dünyasının Misâl âlemini idrak etmeye ışık tutabileceği kanaatine varılmıştır.
Why John Rawls’Theory of Liberty Neglected Economic Freedom
Authors:   Korea Public Choice Association, Min Kyung-Kuk
Published: March 2023

Even those who value political and civil liberties tend to ignore, or at least downplay, economic liberties. Among the modern philosophers who represent such a trend, the representative figure is John Rawls. He neglected the freedom to own the means of production and the freedom to contract as essential freedoms of a market society, on the grounds that they could not be conditions for developing and exercising “moral capacities”. In the just world he envisioned, extensive economic freedom is not allowed.
The purpose of this article is to show, firstly, that severe restrictions on economic freedom endanger civil and political liberties as an institutional condition for the development of a sense of justice, on the ground that economic freedom is the bulwark of all freedoms, and especially that it is the soil of democracy. Secondly, a market society is by no means a society in which people act out of narrow-minded selfishness. People depend on each other to live. Equal freedom is what makes human interdependence possible. Only those who maintain the beneficial bonds of interdependence can succeed in the marketplace. Productive interdependence, facilitated by voluntary associations independent of politics, such as family, public life, moral, religious and business associations, is the source of innovation and entrepreneurship.
When Rawls deliberately excluded economic rights from his basic rights list, the intellectual basis toward counter-free society were well settled, through which liberal-leftist redistribution became possible virtually with no limit.
Perancangan Produk E-Fruitcard Bagi Penyandang Tunagrahita
Authors: Dwi Nur Setiawan  , Elvina Mulyana  , Krisna Aditya Rokhim  , Restu Nurraudah  , Ferida Yuamita
Published: March 2023

Tunagrahita merupakan suatu masalah kemampuan intelektual dan kognitif yang di bawah rata-rata. Anak-anak tersebut mempunyai klasifikasi berdasarkan kemampuan mereka masing-masing. Flashcard merupakan media pembelajaran bagi penyandang anak berkebutuhan khusus terutama penyandang tunagrahita. E-Fruitcrd merupakan pengembangan dari Flashcard yang dibuatdalambentuk virtual dengan bergabagaimacamgambarbuah-buahanyang menarikdan efek suara. Dalam penelitian ini menggunakan metode EFD dan pengumpulan data dalam penelitian ini dengan menyebarkan kuesioner yang bertujuan untuk mengetahui tingkat kepentingan dan tingkat kepuasan terhadap E - Fruitcard. Flashcard dapat dikembangkan dengan cara menambahkan sentuhan teknologi tanpa mengurangi fungsinya. Teknologi mampu mengubah flashcard biasa menjadi E-Fruitcard yang dapat diaplikasikan melalui device modern. E- Fruitcard ini menggunakan teknologi digital yang dapat dikembangkan dengan menambahkan sentuhan modern tanpa mengurangi fungsinya, teknologi mampu mengubah flashcard menjadi E-Fruitcard yang dapat diaplikasikan melalui device modern. Dengan adanya E-Fruitcard ini diharapkan mampu menjadi batu loncatan bagi pendidikan anak-anak berkebutuhan khusus lebih berkembang mengikuti perkembangan zaman.
Optimasi Persediaan Dengan Pendekatan Deterministik Dinamis Pada Industri Manufaktur
Authors: Subekti  , Yevita Nursyanti
Published: March 2023

Penelitian ini mengkaji bagaimana melakukan pengendalian persediaan yang optimal agar gudang di perusahaan tidak mengalami overstock. Permasalahan Overstock adalah keadaan dimana persediaan lebih besar dari permintaan yang menyebabkan tingginya biaya penyimpanan dan biaya persediaan di gudang serta resiko kerusakan dan kehilangan barang yang menyebabkan kerugian bagi perusahaan. Oleh karena itu perlu dilakukan optimalisasi persediaan, untuk mengurangi jumlah overstock. Salah satu caranya adalah dengan menggunakan pengendalian persediaan dengan pendekatan deterministik dinamis dengan membandingkan beberapa metode dinamis terbaik. Penelitian ini menggunakan pendekatan analitik dari 4 metode dinamis yaitu metode Least Total Cost (LTC), Least Unit Cost (LUC), Wagner Within dan Silver Meal. Melalui pendekatan-pendekatan tersebut, diharapkan perusahaan dapat mengontrol persediaan yang ada di gudang, sehingga persediaan suatu bahan baku tidak overstock maupun out of stock. Tujuan dari penelitian ini adalah untuk menentukan pendekatan optimal yang dapat digunakan dalam pengendalian persediaan dalam mencegah overstock. Dari hasil perhitungan diketahui bahwa metode pengendalian terbaik pada kasus perusahaan ini adalah metode silver meal dengan total biaya persediaan sebesar Rp. 46.838.462. Pendekatan ini memberikan total biaya paling sedikit. Maka pendekatan terbaik yang dapat digunakan perusahaan untuk menekan biaya persediaan khususnya untuk biaya penyimpanan gudang adalah pendekatan dinamis dengan silver meal
Aquatic mammal fossils in Latin America – a review of records, advances and challenges in research in the last 30 years
Authors: Viglino Mariana , Valenzuela-Toro Ana M. , Benites-Palomino Aldo , Hernández-Cisneros Atzcalli Ehécatl , Gutstein Carolina S. , Aguirre-Fernández Gabriel , Velez-Juarbe Jorge , Cozzuol Mario A. , Buono Monica R. , Loch Carolina
Published: March 2023

Records of aquatic mammal fossils (e.g. cetaceans, pinnipeds, sirenians, mustelids, and desmostylians) from Latin America (Mexico to Tierra del Fuego, including Antartica) span since the mid-1800s. Aquatic mammal fossils received little attention from the scientific community, with most of the first studies conducted by Northern Hemisphere researchers. Over the last 30 years, paleontological research in Latin America has increased considerably, with descriptions of several new species and revisions of published original records. The Latin American fossil record of marine mammals spans from the Eocene to the Pleistocene, with formations and specimens of global significance. All three main groups of cetaceans are represented in the continent (Archaeoceti, Mysticeti, and Odontoceti). Pinnipedia are represented by the families Otariidae and Phocidae, with records starting in the Middle Miocene. Both living families of Sirenia (Trichechidae and Dugongidae) are recorded. While less common, but still relevant, records of desmostylians and mustelids are known from Oligocene and Miocene deposits. This review provides a summary of the aquatic mammals known to date, with a special focus on the advances and developments of the last 30 years, since Cozzuol’s (1996) review of the South American fossil record. An up-to-date complete list of species based on the literature and unpublished data is also provided. The study also provides future directions for paleontological research in Latin America, and discusses the challenges and opportunities in the field, including the emergence of a strong new generation of Latin American researchers, many of whom are women.
Super League, FIFA and UEFA in front of the Court of Justice of the European Union. A case that can change the future of football and soft power in Europe
Authors: Rakiewicz Mieszko
Published: March 2023

The article presents the essence of the dispute between the Super League and FIFA andUEFA. In this case, in May 2022 the Spanish court referred questions for a preliminary rulingto the Court of Justice of the European Union, and then in July of the same year all interestedparties spoke at the Court. On December 15, 2022, the Advocate General on this case publishedhis opinion. Theoretically, the dispute is resolved within the framework of EU law andwith respect for the procedures, however, there are political actors who are involved in thewhole case, who have a large impact on the case. A dispute that seemingly concerns only theissue of competition in the European Union in the area of sport may have consequences forthe entire model of football management in Europe. The importance of football for politicalactors cannot be overestimated, and the Super League project is a threat because it violatesthe current arrangement, which has its political legitimacy. In the article, the author tries toindicate the legal and political aspects of the case and cites an example of a similar to SuperLeague project that operates in Europe.
The concept of legal interest in the context of the possibility of challenging an air protection programme before an administrativecourt. Remarks on the CJEU judgment of 22 December 2022, C 61/21.
Authors: Daros – Pawlyta Joanna , Pawlyta Adam
Published: March 2023

The paper focuses on an analysis of the issue of legal interest in the context of the contestabilityof air protection programmes before administrative courts. The evaluation of newarguments for the identification of legal interest, in acts of European law and internationalobligations, is particularly noteworthy. The article analyses the so-called pro-EU interpretationas a possible source of legal interest in administrative law. Above all, the article examinesthe current case law of the Court of Justice of the European Union, the European Court ofHuman Rights, and in Poland the Constitutional Tribunal, the Supreme Administrative Courtand provincial administrative courts, the Supreme Court and the ordinary courts. The judgmentof the CJEU of December 22, 2022, C-61/21, is discussed in particular in relation to thelegal solutions adopted in Poland for air protection, leading to the proposal of de lege ferendachanges indicated in the conclusions to this article.
The mail-order sales of medicinal products in the light of the EU principle of the free movement of goods
Authors: Sporczyk-Popielarczyk Anna
Published: March 2023

The provisions on EU freedoms contained in article 28-66 of the Treaty on the Functioningof the European Union are of key importance from the point of view of achieving the Unionsobjectives related to the proper functioning of the internal market. At the same time, thereare areas of shared competence between Member States and EU bodies. One of them ishealth policy, aimed at protecting and improving public health. The lack of full harmonizationof regulations concerning the activity of pharmacies that are public health facilities results innon-uniformity of national systems. There is a problem as to whether national regulations thatintroduce certain restrictions in the field of cross-border trade in medicinal products can beconsidered as violating the basic principles related to the functioning of the internal marketof the European Union.The analysis of the jurisprudence of the Court of Justice allows to conclude that EU law precludesnational regulations providing for a complete ban on mail-order sales of medicinal productsby online pharmacies. Such legislation constitutes a measure having an effect equivalentto a quantitative restriction within the meaning of article 34 of the Treaty on the Functioningof the European Union and thus are contrary to the Unions free movement of goods. In thelight of the jurisprudence formulated by the Court, restrictions on mail-order sales may onlyapply to medicines subject to medical prescription, if such restrictions are justified by theprotection of human life and health and are appropriate to ensure the achievement of the setgoal and do not go beyond what is necessary to achieve it.
Lessons from the World Banks Early Social Protection Responses to COVID-19: A Rapid Review
Authors: Anderson Stephen , Rowe Georgia , Toby Chantal , Gentilini Ugo , Zafar Usama , Paternostro Stefano
Published: March 2023

Introduction: While global responses to the COVID-19 pandemic have been subject to intense empirical scrutiny, the role of particular actors as part of government responses has been less documented. Objective: This article fills such a gap by reviewing the World Banks social protection responses to the early stages of the pandemic.Materials and methods: It does so by presenting results from portfolio data, anonymized surveys, and key informant interviews within the organization. Results: Taken together, these sources point to an unprecedented operational scale-up by the organization as it strived to support countries dealing with widespread needs and pervasive uncertainty. Yet questions remain on whether such significant response would lead to game-changing reforms in the configuration of national social protection systems.
NARRATIVAS DOCENTES DE PROCEDIMENTOS DIDÁTICO-PEDAGÓGICOS COM ALUNOS DO ENSINO BÁSICO EM SALA VIRTUAL
Authors: Pereira Rosa Claudia Cerqueira , Lima Rosemildo Santos , Chaves Lígia Gizely dos Santos , Ferreira José Maria Damasceno , Melo Francisco de Assis Cruz
Published: March 2023

O artigo sobre as narrativas docentes visa divulgar e compartilhar as experiências dos professores em salas virtuais e seus impactos sobre a aprendizagem dos discentes. A proposta metodológica trata sobre as atividades desenvolvidas por professores dos componentes curriculares geografia, história, educação física e literatura, utilizando como amostra dos resultados de aplicações das atividades os instrumentos de avaliação a partir da triangulação didático-pedagógica: aulas expositivas - recursos didáticos - atividades avaliativas, durante o segundo trimestre do ano letivo pandêmico de 2021 e seus efeitos no desempenho educacional dos alunos das turmas dos anos finais do ensino fundamental e das turmas do 2o ano do ensino médio de uma escola de ensino básico de Belém. Neste sentido, foi necessário que os professores se reinventassem, desenhando novos ambientes de inclusão em espaços remotos por meio de novas tecnologias e metodologias que possibilitassem minimizar as perdas impostas pelas ausências das aulas presenciais. Os resultados assinalam a importância do diagnóstico sobre o desempenho dos alunos que demonstraram excelente receptividade aos processos avaliativos desenvolvidos pelos professores no referido ano.
Identificación, caracterización y desvinculación del trabajo infantil de los niños, niñas y adolescentes en Bogotá, Secretaría Distrital de Salud 2020-2021
Authors: Cuervo M. Martha Lucía , Rodríguez Beltrán Sandra Mireya
Published: March 2023

El trabajo infantil implica que los niños, niñas y adolescentes realicen actividades en los diferentes sectores económicos y oficios del hogar, que inciden de manera negativa en su desarrollo integral; esto afecta su salud, seguridad, moralidad y su educación para la construcción de su proyecto de vida, entre otros impactos, que se agudizan por ciertas características y particularidades del territorio.
En tal sentido, la Secretaría Distrital de Salud –a través del Plan de Salud Pública de Intervenciones Colectivas (PSPIC)– busca contribuir a la desvinculación del trabajo infantil en niños, niñas y adolescentes (NNA), a partir de procesos de identificación y caracterización, para lo cual define un plan de salud a desarrollar con intervenciones-acciones de información, educación y comunicación (IEC) para la salud, trazado por un equipo multidisciplinario en un período establecido. A través de este documento, se pretende describir los principales aspectos relacionados con la caracterización realizada a los niños, niñas y adolescentes en trabajo infantil como criterio de acercamiento para el fortalecimiento de situaciones y condiciones que, como resultado de la intervención, llevaron a la desvinculación del trabajo infantil y a la modificación de prácticas para la protección de la salud de los niños, niñas y adolescentes trabajadores.
Studies on expression of different virulence genes of Pasteurella multocida
Authors: AKONDI SIVARAMAKRISHNA , ARORA A K , SHARMA N S
Published: March 2023

Pasteurella multocida is the causative agent of a wide range of diseases in avian and mammalian hosts. Different adhesin and membrane proteins play role in the pathogenesis of the disease. In the present study, the relative expression of 5 different virulence genes (plpE, ptfA, tbpA, hgbA and fhaB1) from Pasteurella multocida B:2 grown in iron rich and iron limiting media was measured using real time PCR employing SYBR green chemistry. The expression of tbpA, hgbA, plpE and fhaB1 was found to be significantly upregulated by 4, 2.3, 1.3, 2.3 folds, respectively, under iron limiting conditions. In contrast, the expression of gene ptfA was significantly down regulated (0.4 fold) as compared to organism grown in normal medium.
Kinetics of serum antibody response to Newcastle disease vaccine in Aseel, Kadaknath and White Leghorn chicken using ELISA
Authors: KOKATE LAXMIKANT SAMBHAJI , KUMAR SANJEEV , RAHIM ABDUL , DAS ANANTA KUMAR
Published: March 2023

The study aimed to evaluate kinetics of serum antibody response to Newcastle disease (ND) vaccine investigating 120 chicks from Aseel, Kadaknath and White Leghorn (WLH) maintained at this institute. The day-old chicks were vaccinated with a dose of 106.5 EID50 of live attenuated ND vaccine F1 strain through occulo-nasal route followed by a booster dose on 28th day. The antibody titre means were estimated and varied significantly among different dpi in Aseel, Kadaknath and WLH. The immune sera in Aseel and Kadaknath had gradual inclining antibody titre levels for longer dpi with the highest titre means at 42 dpi, whereas the sera in WLH had an irregular trend in antibody levels with the highest titre mean at 7 dpi. Aseel, Kadaknath and WLH also varied in mean antibody titres at 7, 14 and 42 dpi. The highest titre means at each 7 and 14 dpi were in WLH followed by Aseel and Kadaknath, respectively, whereas at 42 dpi was in Aseel followed by WLH and Kadaknath. The results indicated importance of the vaccination of day-old chicks against ND to enhance maternal derived antibody response and also speak about much better antibody response to NDV in Aseel and Kadaknath native fowl.
Effect of sun dried whole bulb garlic powder on nutrient utilization, blood parameters, duodenum morphology and faecal microbial load in broiler chickens
Authors: SINGH JASWINDER , SHARMA MANJINDER , SINGH NITINDEV , KAUR PAVITER , SETHI A P S , SIKKA S S
Published: March 2023

This experiment was conducted to study the effect of sun dried whole bulb garlic powder (GP) as phytogenic alternative to antibiotic growth promoters in broilers. Day-old broiler chicks (210) were distributed to five treatments with three replicates. Dietary treatments comprised of basal diet as control (C), antibiotic group receiving 0.1g/kg oxytetracycline (AB), 1.0, 1.5 and 2.0% of garlic powder (GP) added to basal diet as GPL (low), GPM (medium) and GPH (high). A metabolism trail was conducted at the end of fifth week to study nutrient utilization pattern. Blood sample of one bird/replicate on 35th day was collected from jugular vein. Small representative pieces of duodenum were collected from each sacrificed bird to study structural changes in the duodenum morphology. Fresh faecal material was collected and same was used to study viable bacterial cell counting. Results revealed that inclusion of GP did not significantly effected the dry matter metabolizability, ether extract digestibility, per cent nitrogen and phosphorus retention. Higher level of garlic supplementation significantly lowered the serum glucose, triglyceride and cholesterol level. Largest villus height in duodenum and improved villus height/crypt depth ratio were observed in 1.5% GP supplemented group. Total bacterial count in 1.5 and 2.0% GP supplemented groups and E. coli count in all the garlic supplemented treatments were statistically comparable with antibiotic fed group. It can be concluded that 1.5% sun dried GP can be used as alternative to antibiotic growth promoters in broilers as well as for producing designer chicken for the consumers.
Comparative evaluation of lysolecithin from rice bran oil vis-à-vis lipotropic agents in broiler chicken diet
Authors: RAJU M V L N , CHAKRABARTI P P , SUJATHA V , REDDY J R C , RAMA RAO S V , RAO B V S K , PANDA A K , DEVI B L A PRABHAVATHI , SUNDER G SHYAM , PRASAD R B N
Published: March 2023

The possibility of using lysolecithin from rice bran oil (LL) as a lipotropic agent was explored in the diet of broiler chickens. The LL was evaluated at 0.1 and 0.5% levels in diet vis-à-vis choline chloride, betaine or a commercial LL (0.1% of any) in broiler chickens (270) from 0 to 35 d of age. The diets were isonitrogenous and isocaloric. Body weight at 35 d was significantly higher in the group fed betaine, while LL showed no effect on growth, feed consumption, serum cholesterol concentration, slaughter variables and liver protein, and fat contents in comparison to control. The serum concentration of triglycerides at 35 d of age, however, decreased significantly with betaine, commercial LL and rice bran oil LL at both the levels. It is concluded that rice bran oil LL at dietary levels upto 0.5% showed no adverse effect on performance and reduced serum triglycerides content in broiler chickens, while betaine improved body weight.
Examensarbeten i svensk grundlärarutbildning – en innehållsanalys av didaktik och ämnen
Authors: Börjesson Mattias , Nyman Rimma
Published: March 2023

Sedan början av 2000-talet har ett examensarbete varit en viktig del av grundlärarutbildningen. Tidigare forskning om examensarbeten har till största delen uppmärksammat skrivarprocessen, så som lärarstudenters och handledares erfarenheter av uppsatsskrivande eller så har frågan om examensarbetarnas kvalitet varit fokus för forskningen. Till skillnad från tidigare forskning syftar denna studie till att bidra med kunskap om vilka aspekter av didaktik, och vilka ämnen, som kan identifieras i examensarbeten. Det empiriska materialet består av 264 examensarbeten från två universitet i Sverige författade under 2010-talet. Gällande frågan om didaktik var huvudresultatet att större delen av examensarbetena handlade om undervisning av ett ämne i klassrummet. Eftersom ämnesdidaktik har fått en allt starkare ställning i svensk lärarutbildning och forskning under 2000- och 2010-talet var detta inte ett särskilt förvånande resultat. Gällande de ämnen som examensarbetena handlade om var huvudresultatet att mer än hälften relaterade till ämnesområden med koppling till lärande, undervisning och organisering av undervisning. Generellt så valde lärarstudenter att undersöka problem i relation till praktiska aspekter av lärararbetet i sina examensuppsatser. Detta är i överensstämmelse med tidigare forskning som har uppmärksammat att studenter i grundlärarutbildningen tenderar att socialiseras mot ett praktiskt orienterat lärarutbildningsideal.
Scientific production of Bolivian universities
Authors: Auza-Santiváñez Jhossmar Cristians , Santivañez-Cabezas María Victoria , Carvajal Tapia Aaron Eduardo , Llanos Torrico Boris Adolfo , Rico Ramallo Germán José Martín , Aliaga Ramos Judith Marlene
Published: March 2023

Introduction: Higher education is undergoing significant changes due to the existence of agents promoting substantial changes in universities.
Objective: To evaluate the scientific production of Bolivian universities in the Scopus database through a bibliometric study.
Methods: A descriptive bibliometric study was conducted. The time period analyzed was documents with publication dates between January 1, 2000, and December 31, 2020.
Results: Private universities predominated in Bolivia with 54%, and the remaining 46% were public universities. The private university with the highest scientific production was the Universidad Católica San Pablo with 5.3%, followed by the Universidad Privada de Bolivia with 4.4%. Most articles were original, with 1,797 documents, 43,141 citations, and 24.01 citations per document, followed by conference articles.
Conclusions: The scientific production of Bolivian universities in Scopus during the 2000-2020 period had much lower indicators than expected, with low productivity and scientific performance. The universities with the highest scientific production over the 20-year period were the Universidad Mayor de San Andrés, followed by the Universidad Mayor de San Simón. The number of published documents had a growth trend over time. Original articles predominated, and the predominant language of publication was English. According to the research area, the best indicators were in agriculture, social sciences, and medicine.
Impact of Macroeconomic Factors on Stock Market in the London Stock Exchange
Authors: Agwu Mba Okechukwu , Haydar Areen Hakim
Published: March 2023

The paper examined impact of macroeconomic factors on stock market in the London stock exchange. There are thousands of variables that exist in the market which could affect stock market. The empirical studies showed that these variables could be interest rate, inflation rate/consumer price index, exchange rate, industrial production, gross domestic product, money supply, oil prices, unemployment rate etc. The study in consideration selects consumer price index, interest rate, and exchange rate as indicator of economy and tests these variables to see their impact on London stock exchange. The data for 10 years is selected in such a way that it could capture events such as quantitative easing and long-term refinancing programs. The research gave insight of how these variables can affect the stock market when other euro-zone risk factors penetrate in the market. The analysis is performed by using multiple regression technique. The estimated regression gives the output that how these three variables have a significant or insignificant relation with the stock market. The results indicated that consumer price index, interest rate, and exchange rate have an impact on stock market in the London stock exchange.
Sensitivity Analysis for Profit Maximization with Respect to Per Unit Cost of Subsidiary Raw Materials
Authors: Mohajan Devajit , Mohajan Haradhan Kumar
Published: March 2023

In this article the sensitivity analysis of an economic model is provided with detail mathematical analysis. To achieve maximum profit through sustainable way in the competitive global economy; an organization must scrutinize sensitivity analysis efficiently. In the study Cobb-Douglas production function is operated. Method of Lagrange multiplier is applied here when sensitivity analysis is investigated to obtain accurate results. The paper also uses the bordered Hessian and Jacobian to propel mathematical methods appropriately.
Broca Index: A Simple Tool to Measure Ideal Body Weight
Authors: Mohajan Devajit , Mohajan Haradhan Kumar
Published: March 2023

Proper measure of ideal body weight (IBW) is necessary in medical science. According to physicians, IBW is related to the lowest morbidity and mortality. Broca Index (BI) is a simple and effective tool to measure IBW; and general physicians, nutritionists, and Life Insurance Companies can use it confidently. In this mini review aspects of Broca Index (BI) are discussed for the calculation of ideal body weight (IBW) of health conscious people.
Advances in the Study of Gel Polymer Electrolytes in Electrochromic Devices
Authors: Zhang Xiaoxian , Tian Jing , Jia Chunmei
Published: March 2023

The electrolytes in electrochromic devices (ECDs) serve as a conduction medium between electrodes and providing compensating ions for electrochromic reactions. Their characteristics directly affect the performance of electrochromic devices. Due to their ease of processing and encapsulation and high ionic conductivity, polymer gel electrolytes are widely used in electrochromic devices. As gel electrolyte polymers, polyethylene oxide (PEO), polymethyl methacrylate (PMMA), and polyvinylidene fluoride (PVDF) are reviewed according to their polymer matrix. Furthermore, future development trends in gel polymer electrolytes are discussed.