bluuebunny/crossref_metadata_2025_split huggingface dataset:
Presentación : Activismos culturales en las Américas latinas del siglo XXI. Prácticas, actores, legados
Authors: CABRANES RUBIO Amaia , GONZALEZ Cecilia , TINCHANT Sabine 
Published: April 2022

Suele recordarse el origen alemán del término “activismo” y la aparición de este vocablo, al menos en su acepción actual, hace apenas un siglo. “Programa estético y ala cultural radical del expresionismo” (Baumeister en Raunig, 2004) el “Aktivismus” fue un movimiento vinculado a la figura de Kurt Hiller y a la revista política y literaria expresionista Die Aktion, editada por Franz Pfemfert y fundada en 1911. El término se generalizó luego y dejó de circunscribirse a este movimiento en particular. Gerald Raunig recuerda la crítica que Walter Benjamin dirigió a los intelectuales de izquierda de su época –entre los que incluía a los “activistas” en sentido estricto– en un célebre discurso pronunciado en 1934, “El autor como productor”. En él se oponía a la separación o especialización de los “hombres de espíritu”, que entendían acompañar los reclamos del proletariado (Benjamin, 2004, p. 33) desde un lugar separado, no obstante, de él. Se esbozaban aquí las líneas de tensión entre diversos modos de relacionar arte y política radical que marcaron el curso del siglo XX y que atraviesan los debates sobre el rol del intelectual comprometido, el intelectual orgánico y el intelectual revolucionario hasta las décadas del 60 y 70 (Gilman, 2004). Esta polaridad subtiende también la diferenciación entre las denominaciones “arte activista” y el “activismo artístico”, en las que las propias categorías de artista, de obra, de autoría o de público se redefinen. A través de un recorrido por diez experiencias concretas, nos proponemos replantear estas cuestiones a la luz de los desafíos del presente, en el marco de los movimientos sociales que puntúan el siglo XXI en las Américas latinas, con la emergencia de nuevos actorxs y modos de organización: movimientos estudiantiles, feministas y transfeministas, LGBTI, “sin tierra”, zapatistas, medioambientales, afrodescendientes, pueblos originarios, migrantes e indocumentados, agrupaciones de defensa de los derechos humanos.
Persepsi Masyarakat Terhadap Upaya Pencegahan dan Penanganan Covid-19 Di Kabupaten Lombok Timur
Authors: Rahmawadi Ihfan , Alditia Lalu Muhammad , Syukron Ahmad Abdan , Sapitri Lili Kurnia , Awalia Hafizah 
Published: April 2022

Penelitian ini mengkaji tentang persepsi masyarakat terhadap upaya pencegahana dan penanganan Covid-19 di Kabupaten Lombok Timur. Data menunjukkan bahwa Provinsi Nusa Tenggara Barat (NTB) merupakan salah satu provinsi dengan angka penyebaran kasus covid-19 yang tergolong masih relatif tinggi di Indonesia. Salah satu kabupaten di Provinsi NTB yang menjadi daerah dengan persebaran kasus Covid-19 tertinggi adalah Kabupaten Lombok Timur. Berdasarkan data dari websitePemerintah provinsi NTB, per tanggal 8 Februari 2021, tercatat angka kasus positif Covid-19 mencapai 939 kasus dan dalam waktu satu bulan terjadi penambahan angka positif sampai 211 kasus (corona.ntbprov.go.id). Hal ini membuat kabupaten Lombok Timur masuk kedalam 5 besar daerah dengan persebaran kasus Covid-19 tertinggi di NTB. Penelitian ini menggunakan metode kualitatif dengan menggunakan studi fenomenologi, yaitu studi yang berupaya untuk menginterpretasikan tindakan individu yang menjadi bagian dari fenomena sosial menjadi sesuatu yang memiliki makna. Pemilihan informan dilakukan melalui teknik purposive sampling, yaitu penentuan informan dengan kriteria-kriteria tertentu. Jumlah informan dalam penelitian ini sebanyak 30 informan yang tersebar di tiga desa yang ada di Kabupaten Lombok Timur, yaitu Desa Masbagik Selatan, Desa Masbagik Utara, dan Desa Paok Motong. Hasil penelitian ini menunjukkan bahwa masyarakat Kabupaten Lombok Timur memiliki persepsi yang berbeda-beda tekait dengan keberadaan Covid-19 yang kemudian dikategorikan ke dalam tiga kelompok utama, yaitu kelompok yang percaya, ragu, dan tidak percaya.
Group-Tree Hazard Analysis
Authors: Bakken Stephen R. 
Published: April 2022

AbstractTree hazard control programs focus on individual tree risk analysis. Although microsite conditions are often evaluated, whole forests or groups of trees are rarely considered. A tree hazard program was initiated at a northern California state park in 1969. Since then, hundreds of trees have been removed from the campground to reduce the agency’s liability. Nevertheless, hundreds more trees have failed, causing injury and property damage. Traditional single tree risk assessment proved to be inadequate to stabilize this forest. Consequently, the environmental dynamics of the entire forest were assessed, and every tree was evaluated for its positive or negative contribution to the long term stability of the forest.
The Predictability of Tree Decay Based on Visual Assessments
Authors: Kennard Deborah K. , Putz Francis E. , Niederhofer Meg 
Published: April 2022

AbstractA field study was conducted to measure the predictability of tree decay based on visual assessments. Predictions made by individual arborists, tree surgeons, and forest ecologists were compared with the actual amounts and distributions of decay in 10 hazardous laurel oaks (Quercus hemisphaerica) that were dissected. The mean deviations of predicted area of decay and predicted loss in strength from actual values were 0.4% and 2%, respectively. The interquartile range for predicted decay area was +12 to –15%; for strength loss it was +8 to –8%. Accuracy of the predictions improved with feedback. The results of this study suggest visual assessment can be a reliable means of predicting the internal extent of decay and hollow in potentially hazardous urban trees.
Educación Física, años iniciales y aprendizajes: una revisión de literatura em periódicos nacionales
Authors: Nunes Luciana Oliveira , Zilberstein Jacqueline , Bossle Fabiano 
Published: April 2022

Em esta revisión de literatura integrativa se tiene por objetivo identificar como la Educación Física escolar, en los años iniciales, ha sido enfocada desde el punto de vista de los aprendizajes que se ha llevado a cabo. Para tanto se ha hecho una búsqueda en periódicos nacionales de parámetros A1 hasta B5 del Qualis CAPES para el "Area de Evaluación Educación Física", en los últimos diez años. Fue posible identificar que los aprendizajes que se lo requiere para esta etapa de enseñanza demuestran estar, en gran medida, pauteados por habilidades y competencias enfocadas en la racionalidad tecnico-instrumental. Sin embargo otros enfoques que buscan cuestionar y reconfigurar los documentos oficiales en el diálogo con una perspectiva crítica, contextualizada, colectiva y dialética también, aunque en menor número, se han hecho presentes en las producciones académicas.
Return Saham dari Sudut Pandang Kinerja Operasi Perusahaan dan Ukuran Perusahaan
Authors: Mondayri Samses , Basyir Muhammad Faiz , Firmansyah Amrie 
Published: April 2022

Abstrak: Dari berbagai sektor yang ada di Bursa Efek Indonesia, sektor industri dasar dan kimia merupakan sektor dengan harga saham yang relatif lebih stabil. Hal ini membuat sektor ini menjadi pilihan yang cukup menarik untuk berinvestasi karena sifat industrinya yang lebih stabil dan berhubungan dengan sektor-sektor lainnya. Penelitian ini bertujuan untuk menguji secara empiris pengaruh profitabilitas, leverage, arus kas operasi, dan ukuran perusahaan terhadap return saham yang diperoleh investor. Penelitian ini menggunakan data perusahaan sektor industri dasar dan kimia yang listed di Bursa Efek Indonesia selama periode 20162019. Sampel penelitian diperoleh dengan menggunakan purposive sampling dan total sampel yang digunakan dalam penelitian berjumlah 152 observasi. Penelitian ini menyimpulkan bahwa profitabilitas, leverage, dan arus kas operasi memiliki pengaruh positif terhadap return saham, sedangkan ukuran perusahaan tidak memiliki pengaruh terhadap return saham. Hasil pengujian dalam penelitian ini menunjukkan terdapat informasi laporan keuangan yang digunakan dalam pengambilan keputusan investasi bagi investor.

Kata kunci: Profitabilitas, Leverage, Arus Kas Operasi, Ukuran Perusahaan, Return Saham

Abstract: Of the various sectors on the Indonesia Stock Exchange, the basic industry and chemical sectors are relatively stable stock prices. It makes this sector an attractive choice for investment due to the more stable nature of the industry and is associated with other sectors. This study aims to test the effect of profitability, leverage empirically, operating cash flow, and company size on stock returns obtained by investors. This study uses data from companies in the basic industry and chemical sectors listed on the Indonesia Stock Exchange during 2016-2019. The research sample was obtained using purposive sampling, and the total sample used in the study amounted to 152 observations. This study concludes that profitability, leverage, and operating cash flow positively affect stock returns, while firm size does not affect stock returns. This study's test results indicate that there is financial statement information used in making investment decisions for investors.

Keywords: Profitability, Leverage, Operating Cash Flow, Firm Size, Stock Return
THE INFLUENCE OF FINANCIAL TECHNOLOGY AND FINANCIAL LITERATURE ON BUSINESS SUSTAINABILITY
Authors: Budyastuti Triyani 
Published: April 2022

Usaha Mikro Kecil dan Menengah (UMKM) mempunyai peran besar sebagai upaya peningkatan dalam pembangunan ekonomi di Indonesia, pertumbuhan ekonomi serta membuka lapangan kerja baru. Kelangsungan hidup usaha (going concern) suatu perusahaan adalah tujuan utama dari suatu entitas bisnis dari sejak berdirinya entitas bisnis tersebut, kelangsungan hidup dari suatu entitas bisnis sangat berhubungan erat dengan bagaimana manajemen mengelola perusahaan baik dari faktor keuangan maupun faktor non keuangannya.
Penelitian ini bertujuan untuk menguji pengaruh Financial Technology (fintech) dan literasi keuangan terhadap keberlanjutan Usaha para pelaku usaha mikro kecil dan menengah (UMKM) di Kelurahan Sudimara Timur. Populasi dalam penelitian ini adalah seluruh UMKM binaan yang terdaftar di Kelurahan Sudimara Timur. Peneliti menggunakan metode sampel jenuh, dimana populasi dijadikan sampel. Metode pengumpulan data primer yang dipakai adalah dengan metode kuesioner. Teknik analisis data yang digunakan dalam penelitian ini adalah teknik analisis regresi berganda dengan alat uji menggunakan PLS 3.0.
Hasil Penelitian menunjukkan bahwa tidak terdapat pengaruh fintech dan literasi keuangan terhadap keberlangsungan usaha. Hal ini memberikan sinyal kepada pemerintah sebagai regulator, akademisi sebagai edukator, swasta sebagai katalisator, dan komunitas sebagai pendorong untuk mesosisialisasikan serta mengembangkan fintech dan literasi keuangan pada UMKM di Kelurahan Sudimara Timur khususnya.
Metropolis Tiyatrosu Sahne Binasının (Skene) Mimari Evreleri Üzerine Bir Değerlendirme
Authors: ARSLAN Burak , AYBEK Serdar 
Published: April 2022

ÖZET
Metropolis Antik Kenti’nde 1990-2001, 2003 ve 2007 yıllarında gerçekleştirilen kazı çalışmalarıyla açığa çıkarılan tiyatronun koilon, orkestra ve sahne binası tanımlanabilir durumdadır. Ancak sahne binasının Hellenistik Dönem’deki ilk inşa sürecinde ne şekilde planlandığı konusunda herhangi bir veri bulunmamaktaydı. Bunun yanında mevcut skene’nin Roma Dönemi’nde inşa edildiği bilinmektedir. Skene’nin Hellenistik ve Roma Dönemi’ndeki planlama süreçlerinin ve bu süreçlerde uygulanan inşa tekniği, işçilik özellikleri ve kullanılan malzemenin niteliğinin daha iyi anlaşılabilmesi adına 2018-2019 yıllarında arkeolojik kazılar gerçekleştirilmiştir. Elde edilen bulgularla sahne binasının mimari evrelerine yönelik daha kesin verilere ulaşılmıştır. Özellikle skene’nin Hellenistik Dönem’deki temel duvarlarının anlaşılmasına yönelik yapılan kazılar sonucunda iki farklı yapılaşmanın olduğu görülmüştür. Roma Dönemi sahne binasının da odalarında gerçekleştirilen çalışmalarla altyapıya dair detaylı bilgiler edinilmiştir. Ayrıca sahne binasının içindeki beş odanın ölçüleri, tarihsel süreçte sahne binasının geçirdiği değişiklikler ve bunların sebeplerine yönelik araştırmalar da çalışmaya dahil edilmiştir. Skene dışındaki diğer iki ana bölüm olan koilon ve orkestra ile sahne binasının kronolojisi karşılaştırılmış ve bunların birbiri ile olan tutarlılığı kontrol edilmiştir
AN ANALYSIS OF SELECTED ED SHEERAN’S SONGS LYRIC IN PERFECT, SHAPE OF YOU, AND PHOTOGRAPH DISCOURSE ANALYSIS APPROACH
Authors: Kemal Edwar , Damayanti Muthia 
Published: April 2022

Song is a kind of literature art that expresses many aspects of life. It can provides usmore than pleasure of imagination. Ed Sheeran’s is a musician and a music playing guitar at a young age and soon after started writing his own songs. Since signing with Atlantic, Sheeran has sold millions of records, had a song appear in the second installment of The Hobbit trilogy and won Grammys. The purpose of this research is to analyze the connotative meaning in selected Ed Sheeran’s songs lyric. The researcher uses content-analysis because the data that the researcher uses and takes is a song lyric. Result in this research is Ed Sheeran’s uses Frienliness and Happiness connotative in his lyrics to the listener in a encouraging way, something that makes the listener easy to understand knowing what is the connotation in the lyric.
MINANGKABAU TRADITIONAL THEATER IN THE FRAMEWORK OF DISCOURSE STUDIES
Authors: Maryelliwati Maryelliwati , Rahmad Hari Adi , Charaka Kenji Putra 
Published: April 2022

Basically, a theater script is a disclosure of life through the form of language. This study will look at how the Minangkabau traditional theater analyzed the frame of discourse studies and raised its moral message. The method is qualitative analysis with literature and field research. From the results of literature and field found that discourse that appears in theater scripts such as ceremonies, rituals, stories, or entertainment is an act of speech or events. As a cultural index, the language in the Minangkabau theater script also reveals the way of thinking and organizing the experience of its speakers which in certain fields appear in lexical items and as symbolic language culture indicates ethnic cultural identity.
Structural, optical and cytotoxic behavior of titanium dioxide nanoparticles and its nanocomposites with zinc oxide
Authors: Khalid Allah Ditta , Rehman Naeem-ur- , Iqbal Sadia Saghar , Buzdar Saeed Ahmad , Ahmad Mushtaq 
Published: April 2022

Different metallic oxide nanoparticles showed cytotoxicity against various types of cancerous cells. The cytotoxicity mostly depends on the reactive oxygen species (ROS) generation. For that purpose, TiO2 and ZnO nanoparticles have been synthesized by chemical route. Additionally, the ZnO was deposited on TiO2 to prepare nanocomposites ZnO@TiO2 .The Prepared nanoparticles (NPs) were characterized for their structural, morphological, optical and cytotoxicity behaviour by using techniques by X-ray diffraction (XRD), scanning electron microscopy (SEM), UV–Visible spectroscopy and ROS generation .Their structural properties indicate the anatase phase of TiO2 while ZnO formed has shown hexagonal wurtzite structure. The SEM images showed that TiO2 NPs are formed in very small and uniform spherical morphology while ZnO formed in the form of small nanorods. Both types of morphology are visible in the ZnO@TiO2 nanocomposites as well. The optical energy band gap values show the reduction in the band gap of TiO2 when it’s composite has been made with ZnO nanorods. The anticancer activity was checked through ROS generation, MTT assay was used for this purpose. The results show almost uniform ROS generation in case of TiO2 and ZnO nanostructures but it shows a reduction in ROS generation in case of ZnO@TiO2 nanocomposites. This result may be related to the less available surface area for the individual particles of one type for ROS generation
Optical Properties of Nano-circuits for Metallic and Non-Metallic Nanoparticles
Authors: Liaqat Maryam 
Published: April 2022

Optical properties of the nanoparticles can be studied theoretically by using the lumped electronic components. The particles having >0 behaved as capacitor whereas for <0 had inductor properties on the other hand the electric field perpendicular to the components then the properties of series combinations dominates and vice versa. A first principles electronic structure based method is presented to determine the equivalent circuit representations of nanostructured physical systems at optical frequencies, via a mapping of the effective permittivity calculated for a lattice of physical nano-elements using density functional theory to that calculated for a lattice of impedances using circuit theory. Specifically, it is shown that silicon nanowires and carbon nanotubes can be represented as series combinations of inductance, capacitance and resistance. It is anticipated that the generality of this approach will allow for an alternate description of physical systems at optical frequencies, and in the realization of novel opto and nanoelectronic devices, including negative refractive index materials.
Circadian clocks
Authors: Creux Nicky M. , Dantas Luiza Lane de Barros , Prusty Manas Ranjan 
Published: April 2022

Hosted by New Phytologist Editor, Elena Kramer, Harvard University
Featuring:
- Nicky M. Creux, author of [Flower orientation influences floral temperature, pollinator visits and plant fitness](https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.17627)
- Luíza Lane de Barros Dantas, author of [Field microenvironments regulate crop diel transcript and metabolite rhythms](https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.17650)
- Manas Prusty, author of [Genetic loci mediating circadian clock output plasticity and crop productivity under barley](https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.17284)
Rate of secondary HLH and performance of H-score in patients with severe COVID-19
Authors: Alam Fiaz , Becetti Karima , Alamlih Laith , Cackamvalli Priyanka , Veettil Safna , Awadh Basem , Ibrahim Mohamed , Al Emadi Samar 
Published: April 2022

Background: Severe COVID-19 is thought to be caused by immune overdrive and cytokine storm. One of the cytokine storm syndromes frequently induced by infections is secondary hemophagocytic lymphohistiocytosis (HLH) which can be assessed using H-score. In this study, we aimed to evaluate the rate of patients with COVID-19 who meet HLH criteria based on H-score and the association of H-score with poor outcomes.
Methods: In a prospective cohort study of 19 patients with COVID-19 requiring ICU stay from March to May, 2020, we collected demographic and clinical data that focused on H-score's variables and COVID-19 outcomes. H-score ≥ 169 was used to determine the percentage of patients who met the HLH criteria. Mann-Whitney, Kruskal-Wallis, and Spearman rho tests and multiple regression analyses were carried out to evaluate the associated factors. The optimal H-score cut-off to predict poor COVID-19 outcome (need for intubation ± ECMO) was determined using receiver operating characteristic (ROC) analysis.
Results: In 669 patients with severe COVID-19 with a mean ± SD age of 50.3 ± 12.8 years, which comprised 95% men; 66% required intubation, 4% ECMO, and 16% died. Only 2% had an H-score ≥ 169. Patients with poor outcomes had a higher mean (SD) H-score than those without; intubation (96.0 [50.0] vs 75.0 [35.0], p < 0.01), ECMO (113.0 [25.0] vs 93.0 [50.0], p < 0.01) and death (98.0 [62.0] vs 93.0 [48.0], p < 0.01). Factors associated with H-score were diabetes (β coeff = − 10.4, p < 0.01), abdominal pain (β coeff = 19.1, p < 0.01), duration of COVID-19 symptoms (β coeff = − 0.7, p = 0.049), and days before ICU admission (β coeff = − 1.2, p = 0.01). H-score showed a fair ability to discriminate COVID-19 outcomes (AUC 0.61, 95% CI 0.54–0.67). An H-score of 85 was the optimal cut-off with a sensitivity 69% and 1-specificity 53%.
Conclusion: Despite its association with severity in COVID-19, H-score's ability to predict poor outcomes was only fair, indicating differences in the cytokine storm faced in COVID-19 compared with that during secondary HLH.
National clinical guidelines: The diagnosis and management of asthma in adults
Authors: Al Huneiti Rasmeh , Saeed Bushra , Nusr Rasha , Radwan Eman , Al-Katheeri Huda 
Published: April 2022

Background: Qatar has culturally diverse health professionals; and therefore, the care provided may vary according to their background, resulting in variations in care. To bridge this gap, the Ministry of Public Health (MOPH) has established the National Clinical Guidelines (NCG) Program, which aims to reduce variation in care delivery, improve value-add from the healthcare system, adopt international best practices to local context, and enable insurers and providers to access the most currently reviewed evidence-based practice in diagnosis and management of diseases.
The NCG for “Diagnosis and Management of Asthma in Adults” was developed in collaboration between Strategic Planning and Performance Department and Subject Matter Experts (SMEs) who are practicing healthcare professionals representing different healthcare organizations in Qatar.
The NCG aims to standardize the management and treatment received by adult patients with asthma across the healthcare system and adapt the best practice recommendations in the management of asthma to the culture, customs, practice, and formulary of Qatar.
Methods: This NCG has been developed through a rigorous process that aligns with international best practices and localized to the context of Qatar, involving:

• Extensive literature search for reputed published evidence specific to NCGs.

• Critical appraisal of the literature.

• Development of a baseline draft guideline.

• Review of the baseline draft by SMEs and patients.

• Review of the guidelines by the National Clinical Guidelines and Pathways Committee (NCGPC) from stakeholder organizations across Qatar.

Results: The first edition of the NCG was published on the MOPH website on December 14, 2016; and it was updated and republished on August 22, 2019. A Patient Information Leaflet (PIL) was prepared from the NCG using simple language for use by the patients. The NCG is currently under an updation process based on new evidence since August 22, 2019. A live demo was developed on how to access the NCG and its relevant pathways from the MOPH website and navigate each section of the guidelines.
Conclusion: These NCGs will improve the quality of care for patients with asthma and advocate for the best clinical practice strategies on the management of asthma in adults.