bluuebunny/crossref_metadata_2025 huggingface dataset:
Oxidative Stress Impacts on Exercising of Skeletal Muscles
Authors: Dr Bimlendu Kumar Roy  , Nazia Parween  , Dr Alpana Kashyap  , Dr R. K. Mishra
Published: May 2024

Reactive oxygen species (ROS) are known to be raised in skeletal muscle as a result of muscular contractions during exercise. These extremely reactive compounds have several harmful consequences, including decreased force production and higher muscular wasting. Numerous studies have shown that ROS generated during exercise also have beneficial benefits by altering cellular processes that result in enhanced expression of antioxidants, since the discovery of exercise-induced oxidative stress some decades ago. Evidence has mounted that the reactive oxygen species (ROS) generated during physical activity also yield benefits by modulating cellular mechanisms that result in elevated production of antioxidants.
To neutralize free radicals and stop the harmful effects of reactive oxygen species (ROS), these molecules are specially raised in frequently exercising muscles. Furthermore, ROS appears to play a role in the adaptation of the muscle phenotypic brought on by exercise. An overview of the research to date on the effects of ROS during muscle exercise is given in this review. These elements include the origins of ROS, their cellular effects—both beneficial and detrimental—the function of antioxidants, and the current body of knowledge about the adaptations of muscle cells to exercise that are dependent on ROS
Physalis angulata L. (Solanaceae): Antimicrobial and Antioxidant Studies of the Aqueous Methanol Leaves Extract
Authors: E.O. Ikpefan , C.A. Ukwubile , F.A. Okuefia , O.P. Umunade , J.O. Ikpefan , J.I. Olowojoba
Published: May 2024

Physalis angulata has several ethnomedical uses. The study was aimed at investigating the potential antimicrobial and antioxidant of the aqueous-methanol extract of P.angulata leaves. The extract was cold macerated in 80% methanol and tested for phytochemicals, antioxidants, and antimicrobials. The agar well diffusion method was used to determine antimicrobial activities at 6.25–100 mg/mL. The microorganisms tested included Escherichia coli, Bacillus subtilis, Staphylococcus aureus, Proteus vulgaris, Candida albicans, and Aspergillus niger. The quantification of total phenols and flavonoids was conducted using the Folin-Ciocalteu reagent method and the Aluminium Chloride colorimetric method, respectively. The assessment of radical scavenging activity was performed using the DPPH and FRAP models. The plant extract exhibited antibacterial activity, demonstrating concentration-dependent activity against all tested organisms. At 25 mg/mL, S. aureus and A. niger recorded zones of inhibitions of 19.00 and 23.00 mm while B. subtilis, E. coli, P. vulgaris and C. albicans recorded 18.83, 18.67, 14.00 and 4.35 respectively. However, at the maximum concentration of 100 mg/mL, A. niger recorded the highest zone of inhibition of 26.33 mm. The MIC was observed at 12.5 mg/mL against S. aureus, A. niger as well as 25 mg/ml B. substilis, E.coli, P. vulgaris and C. albicans respectively. The total flavonoids and phenolic activities was reported to be of 56.11±0.03 mg QAE/100 g and 96.13±0.07 mg QAE/100 g respectively. The DPPH and FRAP scavenging activities recorded IC50 of 0.05 and 0.07 mg/mL against 0.01 and 0.02 mg/mL of the control. The methanol extract of P. angulata leaves exhibited promising antioxidant and antimicrobial properties, supporting its traditional usage in ethno-medicine for treating many diseases.
INDISCIPLINE IN THE EARLY GRADES OF FUNDAMENTAL EDUCATION AT ESCOLA MUNICIPAL RAIMUNDO ROBERTO DE CARVALHO
Authors: Melo dos Anjos Valdemir
Published: May 2024

The present study have to address the topic of indiscipline, which is very pertinent and much discussed in the educational field, because the indiscipline issues in the school caused by the students have left many education professionals worried. Since the indiscipline runs through all segments of basic education, thinking about some possible solutions, through the theme, the following question came up: What are the challenges of the teacher of the initial series of Basic Education I of the Raimundo Roberto de Carvalho School to promote the fight to indiscipline? This article has as general objective: to know the challenges of the teacher of the initial series of Elementary School I to promote the fight against indiscipline. The article proposed and analyzed the causes and effects of indiscipline in the initial series, being used evaluation techniques, for it allows a greater observation of the subject in question, having as stages of the research: bibliographical survey and theoretical-methodological deepening. The subject proposed by the researcher has relevance for teaching praxis since it can promote an analysis of strategies for coping with indiscipline in the school environment. As for the lack of limits, several ideas arise that support this fact as: family disruption, conflicts and social issues, as well as the disorders of global development.
OTOMATISASI ADMINISTRASI KEPENDUDUKAN BERBASIS WEB
Authors: Hamdani Fahri , Sasmita Susanto Eri , Wawa Marisa
Published: May 2024

Abstract: This study aims to design and build a Web-Based Population Automatic Archive Application for the Brang Kolong Village Office which can facilitate village officials in archiving population data. However, the system still does not have features designed for archiving population data, with the Web-Based Population Auto-Archive Application it can facilitate the process of archiving population data. As well as being a storage medium for data and information about population data. Web-based applications are built using the help of the PHP language and MySQL database using Laravel as a framework. System planning uses object-oriented methods by defining UML designs such as Use Cases, Activity Diagrams, Sequence Diagrams, and Class Diagrams. And tested using the BlackBox Testing method
Analisis Proses Pembelajaran Matematika dengan Menggunakan Sistem Kategori Aktivitas Metakognitif-Diskursif
Authors: Moza Florida , Cohors-Fresenborg Elmar , Rato Elsiani Ana , Bulu Sesilia Irmaya , Bida Albina A. L. , Ate Stefanus Mario Sangu Ate
Published: May 2024

Penelitian ini termasuk penelitian kualitatif interpretatif. Subjek penelitian ini adalah siswa kelas VII SMPK St.  Paulus Karuni dan guru mata pelajaran matematika yang telah menerapkan pendekatan pembelajaran Metakognitif-Diskursif. Teknik pengumpulan data yang digunakan adalah video pembelajaran dan dokumentasi. Video pembelajaran yang telah diambil akan ditranskrip dengan menggunakan aplikasi Video Trankrip 10.8. Kemudian peneliti akan menganalisis transkrip video pembelajaran tersebut dengan Menggunakan Sistem Kategori Aktivitas Metakognitif-Diskursif. Hasil analisis pembelajaran tersebut berupa garis pancaran yang didalamnya terdapat nama guru dan siswa yang sedang berbicara dan juga kode pengkategorian yang sesuai pendidikan yang telah diucapkan.
Tujuan penelitian ini adalah menjelaskan hasil analisis proses pembelajaran berdasarkan sistem kategori aktivitas metakognitif-diskursif. Penelitian ini diharapkan dapat memberikan hasil analisis proses pembelajaran dengan pengkategorian yang tepat yang dapat bermanfaat untuk para guru atau pendidik dalam perbaikan proses pembelajaran yang baik. Pembelajaran yang baik terjadi ketika siswa di dalam kelas yang aktif, banyak memberikan ide dan komentar sedangkan guru hanya sebagai fasilitator. Hasil dari penelitian ini adalah hasil analisis menunjukkan bahwa dalam pembelajaran, guru memainkan peran penting dalam melatih siswa untuk menjelaskan jawaban secara teliti, memeriksa jawaban siswa lainnya, bertanggung jawab terhadap jawaban dengan memberikan argumen yang tepat, serta melakukan refleksi terhadap jawaban mereka sendiri. Siswa juga terlibat dalam budaya diskursif yang mencakup menjelaskan jawaban, bertanya kepada teman sekelas, dan meminta komentar atau jawaban alternatif, yang menciptakan lingkungan belajar yang tertib, mandiri, dan proaktif. Pendekatan pembelajaran ini efektif dalam mengembangkan keterampilan berpikir kritis, kolaboratif, dan reflektif pada siswa.
Analysis of Travel Choice Behaviours of Commuters in the Niger Delta Region of Nigeria
Authors: Azonwu M. C. , Ibe C. C. , Ebiringa O.T. , Ejem E. A.
Published: May 2024

This study modelled the travel choice behaviour among commuters in a few selected coastal capital cities in the Niger Delta, reference to road and inland waterways. Multinomial-logit model was used in explaining discrete choiceswhile multiple Regressions was used for the model equation. The following factors that influence the behaviour of commuters such as travel time, cost, and socio-demographic and socio-economic characteristics were investigated. A simple severity index was also used to ascertain the safety level of both ferries and automobiles which could influence commuters' mode choice behaviours. The alternative transport modes available to users were considered and include –private cars, walking, bus service and ferry (boat). From the findings, the use of private cars will be reduced considerably if the public transport sector is given attention in terms of infrastructure/facilities so they can compete. The greater percent that refused to change from private cars to public monorail show that private car users are attached to their cars not just for convenience but for prestige, flexibility, and privacy and finally, it was gathered from the model equation that variables like employment status, distance to work and driver's license had zero effect on the behaviour of people per their choice of transport mode.
Pemanfaatan Instrumen Pembelajaran Cerita Pendek Karya Siswa
Authors: Rahmawati Ane
Published: May 2024

AbstractThis research aims to describe how to use short story learning instruments for class XI SMK Sultan Agung Sumber. The method used in this research is a qualitative descriptive method. The data source for this research is Sultan Agung Sumber Vocational School. The method used in collecting data for this research is the observation method. The data is in the form of words, sentences, discourse which are a variety of written language in students' short stories. In the research process, the advanced technique used is the skilled listening and involvement technique. The data in this research is in written form so the written technique is used. Based on the results of the research, it shows that the building blocks of the short story are analyzed in terms of plot, character, point of view and setting raised in a short story written by students. Starting from the plot of the story, united by the characters of each character and the setting of the place, time to show the unity of the facts of the story. Penelitian ini bertujuan untuk mendeskripsikan bagaimana pemanfaatan instrumen pembelajaran cerpen kelas XI SMK Sultan Agung Sumber. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. Sumber data penelitian ini yaitu SMK Sultan Agung Sumber. Metode yang digunakan pada pengumpulan data penelitian ini adalah metode simak. Data tersebut berupa kata-kata, kalimat, wacana yang merupakan ragam bahasa tulis pada cerpen karya siswaTeknik lain yang dipakai pada penelitian ini, yaitu teknik catat. Data pada penelitian ini berbentuk tulis sehingga digunakan teknik catat. Berdasarkan hasil penelitian menunjukkan bahwa unsur pembangun dari cerpen tersebut menganalisis dari segi alur, karakter, sudut pandang, serta latar yang diangkat dalam suatu cerita pendek karya siswa. Berawal dari alur cerita, disatukan dengan adanya karakter setiap tokoh dan latar tempat, waktu untuk menunjukkan kesatuan fakta cerita.
Penerapan Pendekatan Komunikatif Berbantuan Teks Multimodal dalam Meningkatkan Kemampuan Menulis Siswa
Authors: Dumarista Evi Yesifina , Kembaren Johanes Suranta
Published: May 2024

AbstractThe focus of the research is to determine the application of a communicative approach assisted by multimodal text in improving students' writing skills at Tzu Chi International School. The researcher used a single subject research design research method because the target behavior consisted of one student who was a Chinese citizen. The analysis used an A-B-A pattern so that researchers obtained significant results regarding the initial description (baseline 1), intervention, and final description (baseline 2) of the research. Each treatment was carried out between 2-3 times so that researchers could find a range of data trends. The final results of this research are expected to increase students' understanding in analyzing context and improve their ability to develop sentence ideas through their writing. Fokus penelitian untuk mengetahui penerapan pendekatan komunikatif berbantuan teks multimodal (text multimodal) dalam meningkatkan kemampuan menulis siswa di Tzu Chi International School. Peneliti menggunakan metode penelitian desain penelitian subjek tunggal karena target behaviour terdiri atas satu orang siswa berkewarganegaraan Tiongkok. Analisis menggunakan pola A-B-A sehingga peneliti memperoleh hasil signifikan terhadap gambaran awal (baseline 1), intervensi, dan gambaran akhir (baseline 2) penelitian. Masing-masing perlakuan dilakukan antara 2-3 kali sehingga peneliti dapat menemukan rentang tren data. Hasil akhir penelitian ini diharapkan dapat meningkatkan pemahaman siswa dalam menganalisis konteks dan meningkatkan kemampuan mengembangkan gagasan-gagasan kalimat melalui tulisannya.
Keefektifan Metode Role Playing Pada Keterampilan Menceritakan Kembali Isi Teks Fabel Di Kelas VII SMP IT Al-Marwat Kabupaten Cirebon
Authors: Sa'adah Iim Khotimah
Published: May 2024

AbstractThe application of the Role Playing method can improve speaking skills and arouse students' interest in learning during the learning process. Therefore, selecting appropriate learning methods has a positive impact on students' learning experiences. This research is a quantitative research with a quasi-experimental design which aims to evaluate the effectiveness of using the Role Playing method in learning. The subjects of this research were students in class VII A and B, Cirebon Regency, with each class consisting of 25 students. The n-gain value of 0.4210 is categorized as high, and the T test results show a significance value of 0.000 < 0.05. This indicates that the Role Playing learning method is significantly effective in improving students' skills in retelling the content of fable texts. Penerapan metode Role Playing dapat meningkatkan kemampuan berbicara dan membangkitkan minat belajar siswa selama proses pembelajaran. Oleh karena itu, pemilihan metode pembelajaran yang sesuai memiliki dampak positif pada pengalaman belajar siswa. Penelitian ini merupakan penelitian kuantitatif dengan desain quasi eksperimen yang bertujuan untuk mengevaluasi efektivitas penggunaan metode Role Playing dalam pembelajaran. Subjek penelitian ini adalah siswa kelas VII A dan B, dengan masing-masing kelas terdiri dari 25 siswa. Nilai n-gain sebesar 0,4210 dikategorikan tinggi, dan hasil uji T menunjukkan nilai signifikansi sebesar 0,000 < 0,05. Hal ini mengindikasikan bahwa metode pembelajaran Role Playing secara signifikan efektif terhadap peningkatan keterampilan siswa dalam menceritakan kembali isi teks fabel.
Pengunaan Media Video Pembelajaran Melalui Platform Nearpod Pada Materi Teks Berita SMP
Authors: Rifa Nisrina Najla , Nurhamidah Didah
Published: May 2024

AbstractThe research aims to evaluate the ability of class VIII middle school students in understanding news texts using learning video media via the Nearpod platform. A descriptive qualitative approach was used by observing junior high school students as the main data source. Students at Al-Ma'Arif Middle School filled out questionnaires as a data collection technique, which was then analyzed through reading, note-taking and documentation methods. The accuracy of the results of this research is guaranteed through source triangulation techniques, with researchers seeking information from various sources to ensure data accuracy. The research results show that the use of learning video media through the Nearpod platform received a positive response from students, thus indicating that the Nearpod platform is gaining acceptance of technology in the educational context. This research provides insight into how a multimedia approach can be an effective tool in improving educational standards by utilizing technology. The implications of this research can help develop more innovative learning strategies at junior high school level and can improve their understanding of news texts through video media. Penelitian ini bertujuan untuk mengevaluasi kemampuan siswa SMP kelas VIII dalam memahami teks berita dengan menggunakan media video pembelajaran melalui platform Nearpod. Pendekatan kualitatif deskriptif digunakan dengan mengamati siswa SMP sebagai sumber data utama. Siswa di SMP Al-Ma'Arif mengisi kuesioner sebagai teknik pengumpulan data, yang kemudian dianalisis melalui membaca, mencatat, dan metode dokumentasi.  Keakuratan hasil penelitian ini dijamin melalui teknik triangulasi sumber, dengan peneliti mencari informasi dari berbagai sumber untuk memastikan keakuratan data. Hasil penelitian menunjukkan bahwa penggunaan media video pembelajaran melalui platform Nearpod meraih respons positif dari siswa, dengan begitu menandakan platform Nearpod mendapatkan penerimaan teknologi dalam konteks pendidikan. Penelitian ini memberikan wawasan tentang bagaimana pendekatan multimedia dapat menjadi alat yang efektif dalam meningkatkan standar pendidikan dengan memanfaatkan teknologi. Implikasi dari penelitian ini dapat membantu pengembangan strategi pembelajaran yang lebih inovatif di tingkat SMP dan dapat meningkatkan pemahaman mereka terhadap teks berita melalui media video.
Discourse Analysis in Developing Multimodal E-Book Teaching Materials using Book Creators in Psycholinguistics Lessons
Authors: Barus Frinawaty Lestarina , Harahap Safinatul Hasanah , Naelofaria Salmah , Simanjuntak Emasta Evayanti
Published: May 2024

This study aims to conduct discourse analysis for the development of multimodal ebook teaching materials using book creators in psycholinguistics lessons at Universitas Negeri Medan. Engaging with over a hundred students from the Indonesian Language and Literature Education Study Program, the research embarks on an exploratory journey. Through meticulous discourse analysis, the inquiry seeks to comprehend student engagement and preferences within the domain of psycholinguistics. Employing a thorough methodology involving observations, interviews, and questionnaires, the study unveils prevalent pedagogical trends and identifies avenues for progress. While conventional textbooks and journals remain prominent, students demonstrate a distinct inclination towards digital resources, signaling a burgeoning demand for immersive learning experiences. Introducing multimodal ebooks, poised to revolutionize education with dynamic and interactive content, the research endeavors to leverage state-of-the-art book creation technology. By tailoring teaching materials to the nuances of psycholinguistic pedagogy, the study aims to foster enthusiasm among learners and empower them with engaging educational tools.
Analyzing Discourse in The Digital Literacy Contains Pakpak Local Wisdom in Procedure Text in Class
Authors: Sagala Rotama Enjel , Adisaputera Abdurahman , Dalimunthe Syairal Fahmi
Published: May 2024

This research is an analysis related to the application of digital literacy containing Pakpak local wisdom in procedural text material in class VII of SMP Negeri 2 Sumbul. The problems in this research relate to the use of technology and the application of digital literacy containing Pakpak local wisdom in writing procedural texts. The aim of this research is to examine the learning interest and digital literacy of class VII students at SMP Negeri 2 Sumbul. The approach used in this research is a qualitative approach with descriptive analytical research methods. The sample selection in this research was a purposive sample. The research results show that class VII students at SMP Negeri 2 Sumbul have mastered 5 aspects of digital literacy, namely accessing, analyzing and evaluating, creating, reflecting and acting. Students have also been able to process reading related to Pakpak local wisdom and then communicate it to others. It is hoped that the results of this research will be useful for teachers and students, and researchers who wish to conduct similar research related to the application of digital literacy containing Pakpak local wisdom.
Kedwibahasaan Anak Sekolah Dasar dan Implikasinya terhadap Pembelajaran Bahasa Indonesia di Kelas IV
Authors: Sukmawaty Sukmawaty , Firman Firman , T Fatimah , Mirnawati Mirnawati , Rustan Edhy , Guntur Muhammad
Published: May 2024

This research explores bilingualism among fourth-grade students at SDN 42 Buntu Sarek, focusing on Luwu-Indonesian conversations. Utilizing a qualitative descriptive method with observation, interviews, and documentation as data collection techniques, the study reveals the complex dynamics of bilingualism within and outside the classroom. Inside the classroom, students predominantly use Indonesian for formal interactions, while outside the classroom, Luwu language dominates informal social interactions. Environmental factors, including family, peers, and media, play a significant role in shaping students' speech patterns. The use of a mixed language has a positive impact on language skills development, enriching vocabulary. However, challenges arise in deepening proficiency in one language, leading to potential identity doubts, particularly in formal Indonesian contexts. Addressing these challenges requires educational strategies supporting understanding and language skill development in both languages.
Wujud Citraan pada Novel Kata Karya Rintik Sedu
Authors: Hestiaty Hestiaty , Rimang Siti Suwadah , Alawi Nurhidayat Alip , Ardianto Agus
Published: May 2024

The Form of Imagery in the Novel Kata by Rintik Sedu. (supervised by Ita Suryaningsih and Fitrawahyudi) This research is qualitative research which aims to identify the form of imagery contained in the novel Kata. This research uses a qualitative descriptive data analysis method. The data source in this research is the entire content of the novel Kata. The techniques used in collecting data are (1) Library technique, which is a technique that uses written sources to obtain data, (2) Listening technique, by reading the novel entitled Kata by Rintik Sedu carefully and thoroughly so that the aims and objectives of the novel what is researched can be explained well, (3) Note-taking technique, this recording is done using a writing instrument or with the help of a computer. The data analysis technique used in this research uses the analysis model according to Milles and Huberman which includes four components, namely data collection, data reduction, data presentation, and drawing conclusions. Based on the research results, the forms of imagery used in the novel entitled Kata by Rintik Sedu are images of sight, hearing, movement, touch and smell. The results of the research found a total of two hundred and nineteen data which was divided into ninety-one data on visual imagery, thirteen data on auditory imagery, sixty-six data on movement imagery, forty-eight data on tactile imagery, and one data on olfactory imagery. It can be concluded that the novel Kata has various forms of imagery.
Pelaksanaan Program Gerakan Literasi Sekolah di SMP Negeri 2 Takalar
Authors: Karyani Syntha Esterlita , Sultan Sultan , Hasriani Hasriani
Published: May 2024

This research aims to: (1) describe the implementation of the habituation stage in the school Literacy Movement program at SMP Negeri 2 Takalar; and (2) describe the implementation of the literacy development stages in the school Literacy Movement program at SMP Negeri 2 Takalar; and (3) describe the implementation of the literacy learning stages in the school Literacy Movement program at SMP Negeri 2 Takalar. The research design used was descriptive qualitative. The data in this research are text descriptions of the habituation stage, development stage and learning stage in the school literacy movement. The data sources in this research are documents of School Literacy Movement (GLS) activities, photos of reading activities, photos of reading corners in class, library photos, and other general data, in the form of recorded data during the observation and interview process. The data collection techniques used in this research are observation, interviews and documentation. The data analysis techniques used are data reduction, data presentation and drawing conclusions. The research results revealed that the school literacy movement implemented at SMP Negeri 2 Takalar had three stages, namely the habituation stage, development stage, and learning stage.
Gaya Bahasa Sarkasme pada Akun Media Sosial Tiktok
Authors: Biringkanae Andi Cindy Batari , Garim Idawati , Nurhusna Nurhusna
Published: May 2024

This research aims to describe the form and function of sarcasm on Tiktok social media accounts. This type of research is qualitative using descriptive methods. Data collection will be in October 2023. The instrument in this human interest. Data collection techniques in this research used listening, note-taking and documentation techniques. Data analysis uses data analysis techniques based on Miles and Huberman, namely in the form of data reduction, data validity, and drawing conclusions. The results of the research show that the forms of sarcasm language style on the Tiktok social media account include nature sarcasm, epithet sarcasm, action sarcasm, sarcasm resulting from actions and appeal sarcasm. Apart from that, the function of sarcasm language style on the Tiktok social media account is as a form of conveying information, conveying affirmation, conveying opinions, conveying questions, and conveying similarities.
Perlawanan dan Pembebasan Terhadap Kolonialisme dengan Lensa Poskolonial dalam Novel Jejak Langkah Karya Pramoedya Ananta Toer
Authors: Nensilianti Nensilianti , Ridwan Ridwan , Pratidina Nur Ainun
Published: May 2024

This research focuses on analyzing the novel "Jejak Langkah" by Pramoedya Ananta Toer with a postcolonial approach. Through the descriptive qualitative method, this research explores the resistance and liberation depicted in the main character, Minke, as a representation of the spirit of resistance and aspirations for Indonesian independence. Minke does not only fight physically, but also through intellectual struggle, identity search, and development of political awareness. Through critical writing and relationships with nationalist figures, Minke builds national consciousness among the people and rejects Dutch colonial norms to fight for pride in Indoan identity and culture. This research illustrates the collective struggle to achieve independence and national dignity in the context of colonial colonization.
JURISPRUDÊNCIA TRABALHISTA: A PEJOTIZAÇÃO À LUZ DOS PRINCIPIOS FUNDAMENTAIS DO DIREITO DO TRABALHO
Authors: Silva Lucas André de Lima e , Souza Carlos Eduardo da Cruz , Rego Ihgor Jean
Published: May 2024

A pejotização, prática na qual trabalhadores são contratados como pessoas jurídicas em vez de empregados com carteira assinada, tem sido objeto de intensos debates no campo do Direito do Trabalho. Este artigo propõe uma análise da jurisprudência trabalhista sobre a pejotização, examinando-a sob a ótica dos princípios fundamentais do Direito do Trabalho. O estudo inicia-se com uma contextualização do fenômeno da pejotização e seus impactos na relação de trabalho, destacando as motivações por trás dessa prática e os efeitos negativos sobre os direitos e garantias dos trabalhadores. Em seguida, são apresentados os princípios fundamentais do Direito do Trabalho, tais como a proteção ao trabalhador, a primazia da realidade sobre a forma, e a dignidade da pessoa humana. Esses princípios servem como referencial teórico para a análise da jurisprudência relacionada à pejotização. A partir da revisão da jurisprudência trabalhista, são identificadas decisões judiciais que reconhecem o vínculo empregatício nos casos de pejotização, aplicando o princípio da primazia da realidade sobre a forma. Destaca-se também a preocupação dos tribunais em proteger os direitos dos trabalhadores e combater práticas abusivas, especialmente aquelas que visam fraudar a legislação trabalhista. Por fim, o artigo conclui ressaltando a importância da jurisprudência trabalhista na promoção da justiça social e na garantia dos direitos laborais, reafirmando a necessidade de aplicação dos princípios do Direito do Trabalho para enfrentar os desafios impostos pela pejotização. Este estudo contribui para o entendimento da pejotização no contexto jurídico brasileiro, oferecendo insights sobre as tendências jurisprudenciais e os princípios que orientam a proteção dos direitos dos trabalhadores frente a essa prática controversa.
O CONFLITO DAS TEORIAS DO MÍNIMO EXISTENCIAL E A RESERVA DO POSSÍVEL FACE A INÉRCIA DO ESTADO NA APLICAÇÃO DO DECRETO Nº 7.053 DE 23 DE DEZEMBRO DE 2009
Authors: Lima Tales Castro de , Ventura Luciana
Published: May 2024

O conflito das teorias do mínimo existencial e a reserva do possível face a inércia do Estado na aplicação do Decreto nº 7.053 de 23 de Dezembro de 2009 é tema que apresenta os possíveis desafios do Estado para materialização do referido decreto, em relação aos direitos fundamentais, implementação de políticas públicas, minimo existencial e reserva do impossível, onde sua inobservância e a maciça violação aos direitos humanos resultou na decisão liminar do STF na ADPF n° 976 que reconhece os direitos humanos da população em situação de rua. O problema de pesquisa foi baseado na seguinte questão: O Estado é obrigado a cumprir o mínimo existencial quanto a assistência as pessoas em situação de rua face o decreto Nº 7.053/2009? Para responder esta indagação o objetivo geral focou em identificar a obrigatoriedade do Estado quanto ao cumprimento do mínimo existencial em relação as pessoas em situação de rua considerando os liames do Decreto n. 7.053/2009. Como objetivos específicos foram trabalhados os seguintes itens: analisar o Decreto Nº 7.053 de 2009 e seus Objetivos, classificar quem são as pessoas em situação de rua e os princípios constitucionais que as resguardam conforme o Decreto n. 7.053/2009, apresentar quais são as Políticas públicas para as pessoas em situação de rua, classificar o poder discricionário da administração pública quanto a aplicação do Decreto n. 7.053/2009, aplicar o mínimo existencial e da reserva do possível quanto os limites do Estado no cumprimento do mínimo existencial para aplicação da política nacional para a população em situação de rua, e avaliar a visão do judiciário quanto a obrigatoriedade da aplicação do Decreto n. 7.053/2009 na análise da ADPF n. 976/DF. Em conjunto foi utilizada uma pesquisa exploratória de natureza qualitativa, com uso de pesquisa bibliográfica, documental e jurisprudencial. Dessa forma, a pesquisa permitiu compreender que embora as políticas públicas existam e seja resguardada por lei, o Estado falha em implementá-las. Assim, direitos fundamentais básicos expressamente previstos na Constituição, garantido uma sobrevivência digna, são flagrantemente desrespeitados, principalmente o princípio da dignidade da pessoa humana.
De Rojo a Naranja……..¿Qué Significa Realmente?
Authors: Tennant Mark
Published: May 2024

Este artículo comenta los desafíos potenciales a los que se enfrentan los jóvenes tenistas cuando progresan de la cancha roja a la cancha naranja. Los cambios en la trayectoria de la pelota y el tamaño de la cancha, entre otros, son en proporción mucho mayores comparados con el crecimiento físico y la maduración del niño que realiza esta etapa. Se destacan los temas clave para la transición de rojo a naranja, junto con las soluciones adecuadas para guiar a los niños en esta etapa crítica.
Análisis del Juego de Tenis para Ciegos
Authors: Sato Shuhei , Tomosue Ryoso , Sato Masayuki , Yoshinari Keiko , Hirata Daisuke , Tanaka Nobuaki , Takei Miyoshi , Matsui Ayako , Azar Philippe
Published: May 2024

El tenis para ciegos fue creado en 1984 por el señor Miyoshi Takei con el nombre de tenis para los discapacitados visuales. El primer torneo se realizó en el Centro Nacional de Rehabilitación para Discapacitados en 1990. En este artículo hemos comparado algunos elementos específicos del tenis para ciegos en la final de varones, con el juego de los mejores tenistas profesionales de la ATP para comprender mejor los rasgos y características distintivas del tenis para ciegos. Las reglas y reglamentaciones actuales del tenis para ciegos permiten que quienes tienen capacidades visuales diferentes disfruten y compitan de la misma manera que los tenistas sin tales limitaciones.
El Tenis y los Juegos Olímpicos
Authors: Little Alan
Published: May 2024

El presente artículo documenta históricamente la participación del tenis como deporte olímpico, y se remonta hasta los primeros juegos modernos realizados en Atenas en 1986. El extracto del libro, ´El tenis y los juegos olímpicos’, explica la presencia y ausencia del tenis en los Juegos Olímpicos, desde 1986 hasta el presente y se extiende hasta Londres en el 2012.
Guía para Lograr una Nueva Mentalidad: “Mindset” en Pocas Palabras
Authors: Reardon Jackie , Dekkers Hans
Published: May 2024

Este artículo comenta el ‘encuadre mental/modo de pensar’ para el juego mental de tenis e introduce el concepto de “mindset” (modo de pensar); con él, ayuda a lograr el mejoramiento propio dentro y fuera de la cancha.
El Cuestionario Sobre la Participación Paterna
Authors: Hurtel Virginie
Published: May 2024

El éxito en el tenis se basa en una combinación de diferentes factores sociales (por ej. los padres, el entrenador) e individuales (por ej. la preparación, la genética). El tenis francés no cuenta hasta la fecha con herramientas para evaluar el rol de los padres. Este trabajo se propone llenar esta brecha en la literatura presentando la creación y la validación del Cuestionario sobre la participación paterna (PIQ, por sus siglas en inglés), que mide los tres aspectos del apoyo paterno a largo plazo: su participación logística (transporte), su participación emocional (aliento) y su participación informativa (consejos).
Match-fixing, amenaza a la integridad del tenis profesional
Authors: Valiño Alejandro
Published: May 2024

El amaño de partidos supone una significativa amenaza a la integridad del tenis profesional y el mercado de apuestas en línea hacomplicado mucho el panorama en torno al amaño de partidos y las apuestas. En los últimos años han tenido lugar algunos casosde importancia, lo que ha atraído la atención mundial. Esto ha desencadenado una serie de iniciativas normativas en torno alarreglo de partidos, que todos los jugadores y entrenadores deben conocer. Las ofensas no solo contemplan amañar el resultadofinal, sino también otros aspectos del juego, como ases, breaks o doble faltas, así como no informar cuando otra persona propone‘tirar’ el partido o arreglar el resultado.
Tenis y salud mental: el papel de las federaciones en la promoción y prevención de la salud mental y el bienestar
Authors: Jiménez Lucía
Published: May 2024

Hasta hace apenas unos años, la salud mental ha sido un tema ignorado -aunque siempre presente- dentro del ámbito tenístico. Son numerosos los y las tenistas que en los últimos meses han hecho públicas dificultades relacionadas con la salud mental. Si bien cada vez se habla con más naturalidad de ello, son aún desconocidas las consecuencias que se derivan de los problemas de salud mental más comunes, como la ansiedad, la depresión o los trastornos del sueño. Por este motivo, en este artículo se presentan una serie de estrategias que pudieran llevarse a cabo desde las federaciones, abogando por la implementación de programas enfocados en la prevención y promoción de la salud mental y el bienestar. Se ofrecen así mismo, ejemplos de iniciativas desarrolladas en diversos países. Se destaca a lo largo de todo el artículo la importancia de la implicación de las federaciones en el desarrollo de programas de prevención y promoción para favorecer la detección temprana y una eficaz intervención.
Development of national tennis player value chain structure: statistical analysis of tennis player pathway
Authors: Cakravastia Andi , Yudhistira Titah , Ameera Andi , Setiawan Martin
Published: May 2024

Creating a system of tennis player development to establish and sustain a nation's competitive performance is a problem faced by many countries. This research attempts to implement the value chain structure of tennis player development and the tennis player pathway developed by Cakravastia and Setiawan (2022). This paper develops a partial least squares model by analysing the data of 41 countries from the ITF Global Report (2021). The results of this study identify Total tennis coaches and Total tennis courts in a country have a significant effect on the number of total tennis players in that country. This study confirmed there is a significant relationship between the total number of tennis players, the total number of junior players, the total number of pro players, and the total number of players representing a country in the Grand Slam main draw.
Diverse and inclusive tennis governance: Threading inclusive leadership practices into director selection
Authors: Molloy Tracy , McCallum Kelly , Ferkins Lesley , Jelleyman Charlotte
Published: May 2024

The purpose of our article is to demonstrate how inclusive leadership practices can be threaded into the director selection process as a way to achieve more diverse and inclusive tennis governance. In this review article, we have brought together a growing body of knowledge on inclusive leadership practices for sport boards. We use this knowledge to propose suggestions for the director selection processes. We break down the concepts of diversity and inclusion, as well as director selection as they apply to sport governance to offer tangible ways for tennis boards to become more diverse and inclusive.
El desafío de gestional el desarrollo de jugadores en entornos VUCA
Authors: Vilches Fernando , Brum Gaston
Published: May 2024

Este articulo intenta sintetizar los factores clave en la gestión del desarrollo de jugadores en entornos VUCA desde la perspectiva de una federación deportiva. Este proceso complejo que requiere de especial atención y de la correcta planificación en cada una de sus etapas, debe apoyarse en las bases de una correcta gestión. El articulo resume algunos de los contenidos relacionados al pilar estratégico “hacia la excelencia deportiva” de la Asociación Argentina de Tenis.
Presumable role of tennis in the evolution of listesic damage: focus on the technical gesture of the forehand in open stance in amateurs
Authors: Lisi Rodolfo , Cigni Simone
Published: May 2024

Although there is an individual style by virtue of which each athlete interprets the basic technical gesture by mediating it according to their own biomechanical characteristics, most tennis instructors suggest executing the forehand in open position or, borrowing the term from the English language, in open stance (shoulders parallel to the net) as there is a potential increase in ball speed. All, however, to the detriment of the integrity of the spinal tract, especially in genetically and anatomically predisposed subjects (Lisi, 2018). Without wanting to go into the merits of professional tennis, the Authors advise - in those who approach racket sport as an amateur without ambitions of excellence - the use of the traditional closed position (shoulders perpendicular to the net) or, at least, a semi-open stance as it is sufficient to limit any harmful consequences at the level of the spine and to maintain one's competitive performance (Lisi, 2018).
Important Performance Characteristics at Wimbledon: Implications for Coaches
Authors: Fitzpatrick Anna
Published: May 2024

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Severity of medical conditions of top-level male tennis players: implication for prevention
Authors: Roi Giulio Sergio , Zambelli Federico
Published: May 2024

Although tennis is one of the most popular sports practiced worldwide by millions of players, there are no data on the time necessary to return to playing after injuries or illnesses. To contribute to the discussion regarding time-loss medical conditions (TLC), a retrospective web search was conducted on the first fifty tennis players listed in the ATP ranking on February the 20th 2022, looking for TLC in a five-year period (1-1-2018 to 25-12-2022). We recorded 267 TLC 137(51%) of them occurred during tournaments and 130(49%) during training sessions. Recurrences were 31% affecting 27(54%) players. Most TLC were treated conservatively (N=256; 96%), while 11(4%) needed surgery. The median time loss of all the 267 TLC was 17 days (range 1-378). For conditions requiring surgery (n=11), the median was 61 days (range 10-367). Injuries, as opposed to illnesses, accounted for 81% of all TLC. Players and coaches should know the effects of medical conditions on the career of players and how to set-up an effective prevention program starting from early childhood. Prevention in top players should consider also playing surfaces and overall lifestyle including nutrition and sleep, together with other healthy measures such as vaccinations, especially for players traveling around the world.
Factors that enable breakthroughs in tennis: A case study of elite college tennis players in Japan
Authors: Hioki Kazuki , Hotta Shion , Iba Takashi
Published: May 2024

In the world of sports, the phenomenon of a dramatic improvement in competition results at some point is called a “breakthrough.” In this study, “breakthrough” is defined as “a dramatic improvement in competition results at some point,” and the purpose of this study is to reveal hypothetical findings on the factors that enable “breakthroughs” in tennis. Semi-structured interviews were conducted with eight Japanese college tennis players who had experienced a “breakthrough” in the past, and who had records of being in the top 8 or above in national championships. The interview content was transcribed and used to conduct a qualitative analysis. As a result, the following three hypothetical findings were revealed: “maintaining high motivation,” “continuous growth,” and “high performance during games” are important for enabling “breakthroughs” in tennis. Those hypothetical findings will be useful information for athletes who are aiming for “breakthroughs” and for coaches who support them.
How can emerging tennis nations survive the tennis arms race? My thoughts through a strategic lens!
Authors: Cahill Garry
Published: May 2024

This article provides an opinion of the current challenges and unique perspectives experienced by emerging tennis federations. It delves into a comprehensive analysis around strategic development derived from qualitative research involving esteemed individuals in the field, including senior leaders, national coaches, and board members from two distinct nations: Tennis Malaysia and Tennis Ireland. Through this investigative journey, numerous critical challenges have emerged, shedding light on the intricate landscape that smaller federations navigate. The article offers some practical applications for federations to consider when making strategic decisions.
Analisis Buku Teks Matematika Kelas IV SD/MI Kurikulum Merdeka Penerbit Erlangga Berdasarkan Kriteria Bell
Authors: Bebhe Maria Magdalena , Qibtiyah Maryatul , Lestari Endah Putri , Septiani Eka
Published: May 2024

Tujuan Penelitian ini adalah untuk mendeskripsikan buku teks matematika Kelas IV SD/MI Kurikulum merdeka penerbit Erlangga yang ditinjau dari kesesuaian materi ,kesesuaian metode penyampaian materi, kesesuaian karakter fisik buku, dan kesesuaian petunjuk untuk guru. Objek Penelitian adalah Buku Teks Matematika Kelas IV SD/MI. Metode yang digunakan adalah pustaka deskriptif yang dikumpulkan melalui metode observasi. Berdasarkan hasil analisis dan pembahasan dapat diambil kesimpulan bahwa kesesuaian materi matematika pada buku teks Kelas IV SD/MI Kurikulum Merdeka Penerbit Erlangga Tahun 2022 berdasarkan kriteria Bell Termasuk dalam kategori sangat baik dengan persentase sebesar 90,48%. Kesesuaian metode penyampaian materi sebesar 71,43% (Baik). Karakter fisik buku sebesar 90,91% (Sangat Baik).. Sedangkan kesesuaian petunjuk untuk Guru sebesar 78,95% (Baik). Persentase tertinggi terdapat pada fisik buku matematika yaitu 90,91% dengan kategori sangat baik dan persentase terendah terdapat pada karakter fisik buku dengan persentase sebesar 71,42% dengan kategori baik.
Liquisolids: A Modernistic approach in Drug Delivery System
Authors: Thakkar Bindesh , Pawar Kartavya , Patil Rahul , Bhoir Ashwini , Vohra Payaam
Published: May 2024

Liquisolid Technology aims to make drug entities more soluble that have low solubility and low permeability, through the cosolvency theory in a reasonably simple setup that doesn't require expensive technology. A non-volatile solvent is used to dissolve a medicine into molecular dispersion, which is then converted into a powder that has the appearance of being dry and is easily compressible. Extrudates are produced from the material by extrusion using an extruder. To create spherical particles known as Pellets, the extrudates are placed beneath the spheronizer. These pellets or granules can be filled in capsules or can be compacted into tablets according to their dose and can be utilized. Various evaluation parameters like Carr`s Index, Angle of Repose, FTIR, etc was studied. Overall, the study demonstrated that the liqui-pellet might improve a liquisolid formulation's poor flowability, which is thought to be a significant development in the concept's commercial viability. The current review aims to unfurl the utilization of liquisolid technology as a potential drug delivery system for BCS class 2 and 3 drugs.
Recent Innovation in Manufacturing Bi-layer Tablet Technologies: An Emerging Trends Overview
Authors: K. Pagar Pratibha , P. Sonawane Mitesh
Published: May 2024

Bi-layer tablet technologies is an upgraded advantageous technology that overcomes the disadvantages of the single - layer tablet. The development of pre-determined active ingredient sustained release and the inclusion of incompatible active pharmaceutical ingredients into a single unit dosage form have both been made possible through the availability of bi layer tablets to the pharmaceutical industry. One of the key design strategies for combining incompatible drugs with various indications and the same drug with a varying release rate is provided by bi layer tablets. A bi-layer tablet is appropriate for the combination of sequential release of two drugs as well as Sustained release of a tablet, wherein the first layer is for Immediate release as a loading dosage and the second layer is a maintenance dose. The best choice for drugs with low bioavailability and brief plasma half-lives is to formulate them as bi layer tablets for sustained release. Bi-layer tablets may be the best alternative to prevent physical separation from developing chemical incompatibilities across APIs and to allow for the development of many different profiles for drug release. Bi-layer tablets are currently being developed by several pharmaceutical companies for a variety of purposes, including patent extension, therapeutic use, and marketing, to name a few. As a result, the use of bi-layer tablet for analgesic, anti-inflammatory, and antihypertensive drugs is significantly different. To develop an innovative bi-layer tablet, a comprehensive mechanistic understanding must be developed through the use of dependable, analytical methods for risk management.