bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluating Saliva Sampling with Reverse Transcription Loop-mediated Isothermal Amplification to Improve Access to SARS-CoV-2 Diagnosis in Low-Resource Settings
Authors: Suwarti Suwarti , Zanjabila Sabighoh , Bonifacius  , Da Costa Yacobus , Bogh Claus , Subekti Decy , Jeny Jeny , Dewi Ayu Madri , Nuraeni Nunung , Rahardjani Mutia , Elyazar Iqbal , Nelwan Erni J. , Shankar Anuraj H , Baird J. Kevin , Hamers Raph L. 
Published: July 2022

ABSTRACT.
Standard diagnosis of SARS-CoV-2 by nasopharyngeal swab (NPS) and real-time reverse transcriptase-polymerase chain reaction (PCR) requires a sophisticated laboratory, skilled staff, and expensive reagents that are difficult to establish and maintain in isolated, low-resource settings. In the remote setting of tropical Sumba Island, eastern Indonesia, we evaluated alternative sampling with fresh saliva (FS) and testing with colorimetric loop-medicated isothermal amplification (LAMP). Between August 2020 and May 2021, we enrolled 159 patients with suspected SARS-CoV-2 infection, of whom 75 (47%) had a positive PCR on NPS (median cycle threshold [Ct] value: 27.6, interquartile range: 12.5–37.6). PCR on FS had a sensitivity of 72.5% (50/69, 95% confidence interval [CI]: 60.4–82.5) and a specificity of 85.7% (66/77, 95% CI: 75.9–92.6), and positive (PPV) and negative (NPV) predictive values of 82.0% (95% CI: 0.0–90.6) and 77.6% (95% CI: 67.3–86.0), respectively. LAMP on NPS had a sensitivity of 68.0% (51/75, 95% CI: 56.2–78.3) and a specificity of 70.8% (63/84, 95% CI: 58.9–81.0), with PPV 70.8% (95% CI: 58.9-81.0) and NPV 72.4% (95% CI: 61.8–81.5%). LAMP on FS had a sensitivity of 62.3% (43/69, 95% CI: 49.8–73.7%) and a specificity of 72.7% (56/77, 95% CI: 61.4–82.3%), with PPV 67.2% (95% CI: 54.3–78.4) and NPV 68.3% (95% CI: 57.1–78.1%). LAMP sensitivity was higher for NPS and FS specimens with high viral loads (87.1% and 75.0% for Ct value < 26, respectively). Dried saliva on filter paper was stable for 4 days at room temperature. LAMP on either NPS or FS could offer an accessible alternative for SARS-CoV-2 diagnosis in low-resource settings, with potential for optimizing sample collection and processing, and selection of gene targets.
Kajian Potensi Pemanfatan Limbah Tailing PT. Freeport Sebagai Bahan Stabilisasi Tanah Untuk Perkerasan Jalan
Authors: Irianto Irianto , Mabui Didik S. S. , Rochmawati R. , Sila Ardi. A. , Yunianta A. , Rasyid A. 
Published: July 2022

Problems that often occur in road infrastructure, especially in the Papua region, are wavy, cracked and subsidence of the land. Damage to buildings in the form of cracks in walls and floors and building subsidence is sometimes caused by poor physicalzand mechanicalzcharacteristicszof thezsoil. Soil stabilization on the subgrade of a construction is a method used to improve the properties of the subgrade. Tailing waste utilization of PT. Freeport will greatly assist the government's program in overcoming environmental pollution as well as as a soil stabilization material for road construction. The purposezof thiszstudyzwas tozdetermine whetherzthe land in the Musamus University, Merauke area is suitable for stabilization using tailing PT. Freeport and to determine the optimum value of tailings used as a stabilizing agent to reduce the value of the original soil Plasticity Index. The original soil plasticity index value is 28.96%, the soil plasticity index value at 5% tailings content is 17.2395%, at 10% tailings grade is 10.1402%, at 15% tailings grade is 5.4228%, at 10% tailings grade. 20% tailings by 6.8704%. So that the soil is suitable to be stabilized using tailings and the optimum level of tailings used is at a level of 15%.
Evaluasi Pengembangan Ekowisata pantai Batu Kuda Di Desa Tulehu Kecamatan Salahutu Kabupaten Maluku Tengah
Authors: Tuasikal Tahir 
Published: July 2022

Salah satu wisata pantai yang ada di kecamatan salahutu adalah kawasan wisata Pantai Batu Kuda yang terletak di Desa Tulehu Kecamatan Salahutu Kabupaten Maluku Tengah. Kawasan ini terletak di salah satu perairan eksotik di dunia dengan ciri kawasan pantai berbatu dan sebagiannya berpasir. Pantai ini juga memiliki terumbu karang, flora yang menarik. Pantai Batu kuda termasuk salah satu kawasan wisata yang sudah berkembang dengan adanya berbagai sarana dan prasarana yang menunjang pengembangan ekowisata. Penelitian ini bertujuan untuk mengevaluasi perkembangan ekowisata Pantai Batu Kuda di Desa Tulehu Kecamatan Salahutu. Metode pengumpulan data dialakukan secara acak dan secara langsung pada lokasi penelitian dengan cara wawancara dengan pengelola, pemangku kepentingan dan pengunjung serta menyebarkan kuesioner. Jumlah responden adalah 20 orang, mewakli satu orang tiap kunjungan selama 20 hari. Analisis data yang digunakan dalam penelitian ini adalah Analisis deskriptif untuk mengungkapkan keadaan atau data sampel untuk masing-masing variable penelitian secara tunggal. Hasil dari penelitian ini menunjukan perkembangan yang terjadi pada ekowisata Pantai Batu Kuda ini cukup baik dengan terdapat beberapa penambahan sarana dan juga perbaikan sarana yang sudah ada agar lebih layak untuk digunakan oleh pengunjung. Penambahan sarana akan berpotensi meningkatkan kunjungan. Sementara itu pengambangan lainnya misalnya adalah rasionalisasi retribusi.
Yodo Rajalangi dan Perkembangan Bahasa Melayu di Tavaeli Palu
Authors: Sadi Haliadi 
Published: July 2022

Penggunaan bahasa Melayu di Tavaeli Palu diperkenalkan oleh seorang ulama yang bernama Yodo Rajalangi. Namun, sebelumnya ada seorang tokoh ulama yang bernama Pue Bulangisi telah juga mengenalkan bahasa Arab Melayu. Kedua tokoh ulama ini berasal dari Mandar. Keturunan Orang Mandar di Sulawesi Tengah yang mengenalkan aksara arab melayu dan Bahasa melayu bagi Masyarakat Tavaeli Palu Sulawesi Tengah. Pue Bulangisi menjadi peletak dasar bacaan Al Quran dan kitab-kitab Arab Melayu di Tavaeli Palu Sulawesi Tengah pada masa Raja Daesalemba (1605-1667). Sementara ulama Yodo Rajalangi adalah peletak dasar penggunaan aksara Melayu atau Bahasa Melayu di Tavaeli Palu Sulawesi Tengah pada masa Raja Yangge Bodu (1800-1900). Namun, tulisan ini merekomendasikan untuk dilakukan penelitian lanjutan mengenai awal mula penggunaan bahasa Melayu di Sulawesi Tengah secara umum.
Kajian Literatur Sistematis: Luxury Brand
Authors: Khaeril Khaeril 
Published: July 2022

Luxury brand as the trend is becoming Interesting Issue to discus by Scholars and Practice and knowing the Important for managerial to make decisions. The literature review was Implemented as a method is a literature review using publish or perish software for data mining and Vos Viewer for data analysis and visualization. The research findings show that there are 12 research clusters on luxury brands. The articles that became the main reference in research for the Lux brand in less than 2005-2020 were Michaut-Anne, Jean-Noel Kapferer, Valette-Florence, Pierre. Based on the research findings, we conclude that the luxury brand research gap is still wide open, especially in Indonesia.

Mendikusikan dan mengeksplore trend terkiri penelitian tentang Luxury brand merupakan tujuan dari artikel ini. Penelitian ini merupakan literatur reviuew dengan menggunakan sofware publish or perish untuk penggalian data dan Vos Viewer untuk analisa dan Visualisasi data. Temuan penelitian menunjukkan adanya 12 Kluster penelitian tentang Luxury brand. Artikel yang menjadi rujukan utama dalam penelitian Luxury brand dalam kurang waktu 2005-2020 adalah Michaut- Anne, Jean –Noel Kapferer, Valette- florence, pierre. Berdasarkan temuan penelitian, kami menyimpulkan bahwa celah penelitian Luxury brand masih terbuka lebar terutama di Indonesia.
Procedure for defining of the equivalent vehicle mileage and the procedure approbation results
Authors: Bokarev A. I. , Kulagin V. A. , Nazarkov I. A. , Muller K. 
Published: July 2022

Introduction (problem statement and relevance). Automotive manufacturers and research engineers around the world are actively engaged in improving the methods of checking the safety and durability of the vehicle, vehicle components and systems. Testing and evaluation methods play an important role in solving this problem. This article reveals the issues of using the methods for determining the equivalent mileage of a vehicle in accordance with accumulation of pseudodamage, which includes well-known methods and procedures, and also describes the results of applying the methods in practice.The purpose of the research is development of the program of accelerated durability testing of the М1С category vehicle based on the application of the methods for determining the equivalent mileage.Methodology and research methods. The method is based on the approaches of the material fatigue curve definition, the rule of linear damage accumulation, the theory of counting the number of loading-unloading hysteresis cycles with the rain flow method approach and subsequent comparative analysis according to values of accumulated pseudo damage.Scientific novelty and results. The main results were obtained in the form of a program of accelerated durability testing of the М1С category vehicle, in addition, the features of using the method for determining the equivalent mileage of a vehicle based on the accumulation of pseudo-damages are disclosed.Practical significance. The obtained result is applicable in the field of studies of the durability of the load-bearing components of the vehicle and its subsystems using the capabilities of the test base and mathematical modeling tools, in addition, the results are of practical importance in the development of accelerated durability testing of competing vehicles, similar in weight and size parameters to the studied.
PEMBERDAYAAN KELOMPOK TANI DALAM MERINTIS DESA WISATA BERBASIS EDUKASI LINGKUNGAN KAB. JOMBANG
Authors: Wijoyo Suparto , Aisyah Herini Siti , Suheryadi Bambang 
Published: July 2022

Mitra dalam program ini adalah kelomok tani yang saat ini sedang merintis usaha pariwisata yang dikelola secara tradisional karena hanya mengandalkan alam saja tanpa didasari oleh pengetahuan yang cukup terkait usaha pariwisata yang berbasis lingkungan. Terkait dengan hal ini Kelompok Mitra mempunyai tiga masalah pokok yaitu (1) Rendahnya pengetahuan mitra tentang peraturan perundangan lingkugan.(2) Rendahnya skill mitra dalam megelola desa wisata (3) Rendahnya sill mitra dalam mengelola desa wisata berbasis lingkungan. Untuk mendukung keberhasilan perintisan desa wisata makan diperlukan adanya pelatihan peningkatan pengetahuan manfaat dan menjaga serta memalihara lingkungan hidup, pelatihan peningkatan Skill SDM dalam mengembangkan desa wisata serta pelatihan pengelolaan pariwisata berbasis lingkungan. Kata kunci maksimal 5 kata: Edukasi, Wisata, Desa, Lingkungan
PERCONTOHAN SOLAR CELL SEBA	GAI LAMPU TAMAN DI KAMPUNG ADAT SINAR RESMI KABUPATEN SUKABUMI
Authors: Lisa Oksri Nelfia  , Julia Damayanti  , Marina Artiyasa  , Ade Okvianti Irlan  , Popi Puspitasari  , Anang Suryana  
Published: July 2022

Tujuan dari acara pengabdian masyarakat yang merupakan kerjasama antara Teknik Sipil Universitas Trisakti Jakarta dengan Teknik Elektro Universitas Nusa Putra ini yaitu menghasilkan energy terbaharukan yang diterapkan di lampu taman .Lampu taman ini dipasang di 4 titik depan kasepuhan Sinar Resmi
Lampu taman solar cell yang direncanakan sebagai percontohan di 4 titik di halaman Kasepuhan Sinar Resmi selesai dipasang oleh masyarakat dan masyarakat puas dan jadi mengetahui tentang energi terbaharukan yang diberikan lewat sosialiasi Acara ini dapat berjalan lancer walau sosialisasi sebagian dijalankan via online Zoom, karena PPKM di Jakarta karena Pandemi , tetapi acara ini secara keseluruhan berjalan dengan baik.
Foreword
Authors: Lee Tina 
Published: July 2022

This Foreword reflects on the Strengthened Bonds: Abolishing the Child Welfare System and Re-Envisioning Child Well-Being Symposium held in 2021. It draws connections between the panels at the Symposium and the Articles in this issue, describes the emerging themes of activists for child welfare, and directs future research by summarizing concrete steps that can be taken to abolish the child removal system.
Э.В. Ильенков. Философская энциклопедия Рецензия на 6-й том собрания сочинений Э.В. Ильенкова
Authors: Устинов Артем Викторович 
Published: July 2022

В рецензии дан анализ разделов тома и краткий экскурс в историю работы Э.В. Ильенкова над «Философской энциклопедией» в качестве автора статей и редактора раздела диалектического материализма. Отмечены достоинства cобрания сочинений как источника изучения истории «живой» философской мысли советской эпохи.
RATIONAL MODEL OF THE RAIN SEWER SYSTEM
IN THE CONDITIONS OF POINT HIGH-RISE BUILDINGS IN ASTRAKHAN
Authors: Kurmangaliyeva Aida Robertovna 
Published: July 2022

Несмотря на засушливый климат, в Астраханском регионе нередки сильные ливни и снегопады, приводящие к размыву и
насыщению покровных суглинистых грунтов. В отсутствие организованной системы ливневой канализации в городском хозяйстве происходит затопление дорог и дворовых территорий жилых кварталов. На примере многоэтажного жилого дома с эксплуатируемой кровлей в условиях точечной застройки в центральной части города предлагается оптимальная модель системы ливневой канализации с потенциально загрязненной территории. Применены оригинальные элементы системы открытого водоотвода: монолитные лотки с решетками, водовыпуски, конструкция водоприемного и смотрового колодцев. Выполнен прогноз качественного состава поверхностного стока по основным загрязнителям, подобран фильтр локальной очистки.
MODIFICATION OF THE NUMERICAL METHOD FOR SOLVING PROBLEMS
OF KINEMATIC AND DYNAMIC ANALYSIS OF MECHANISMS
Authors: Khokhlova Olga Aleksandrovna , Ponomareva Yelena Vladimirovna , Sinelshchikov Aleksey Vladimirovich 
Published: July 2022

Разработана методика динамических исследований механизма переменной структуры с учетом реального положения
центров масс и инерционных характеристик круговых звеньев. Подготовлена математическая модель исполнительного механизма с комбинированным шатуном. Предложен алгоритм численного метода решения задач кинематического и динамического анализа механизма переменной структуры, в котором связи учитываются «естественным» способом путем построения парциальных систем механизма, используя уравнения Лагранжа второго рода. Получена функция одной из обобщенных координат φ и двух ее производных ω1 и ε1, проведено сравнение результатов с решением, полученным в программном комплексе ADAMS/Solver. Проведенные исследования базируются на известных в механике машин методах анализа механизмов. Решение дифференциальных уравнений движения исполнительного механизма переменной структуры пресса с комбинированным шатуном и экспериментальной установки проводились на ЭВМ численным методом Рунге – Кутта.
On-site Measurement of Complex Waveforms on Transmission Network Components
Authors: Wouters Peter , Van Deursen Armand , Van Oorschot Jeroen , Hoogerman Marcel , Van Maanen Bernd 
Published: July 2022

Superimposed voltage waveforms may result in electrical stresses in dielectric materials not anticipated for. Non-intrusive ethodologies to observe these events, both capacitively and inductively, are discussed. This paper presents two examples where complex waveforms arise from energizing and de-energizing inductive loads. Case I: A compensation coil connected through overhead lines showed high overvoltage levels when being energized by means of a SF6 switchgear. Case II: A compensation coil connected via a power cable with a vacuum switchgear experienced high overvoltage levels from recurrent restrikes during its de-energization.
PRODUKTIVITAS ITIK (ANAS DOMESTICUS) PETELUR DENGAN SUPLEMENTASI TEPUNG LIMBAH UDANG DALAM PAKAN KOMPLIT
Authors: Aji Bayu Laksono , Rinawidiastuti Rinawidiastuti , Mudawaroch Roisu Eny 
Published: July 2022

This study aims to determine that the addition of Shrimp Waste Flour (SWF) can increase the productivity of mojosari ducks. The research was conducted at the mojosari laying duck farm in the Butuh village, District of Purworejo. The experimental livestock used were 60 mojosari ducks with 24 weeks years old, the cattle were placed in 20 colony cage plots, each cage plot filled with 3 ducks. The materials used are Shrimp Waste Flour (SWF) and complete feed. The feed treatment given to the ducks was as follows; P0, P1, P2, P3, P4 containing 0, 2, 4, 6, and 8% SWF, respectively. The method used in this study is the experimental method using a completely randomized design (CRD) consisting of 5 treatments and 4 replications in order to obtain 20 experimental units. Parameters observed were consumption of dry mater and crude protein, drinking consumption, average daily growth of duck, hen day product, conversion and feed efficiency. The data obtained were analyzed using the Analysis of Variance (ANOVA) test, if there is a difference, then the Duncan New Range Test (DMRT) test with a significance level of 5%. The results showed that shrimp waste flour had a significant effect (P<0.05) on consumption dry mater as much as 128.04 g; 121.47 g; 134.96 g and 135.66 g. Consumption crude protein had a significant effect (P<0.05) as much as 14.29%; 14.88%; 15.47%; 10.06% and 16.65%. Drinking water consumption had a significant effect (P<0.05) in the amount of 0.78 l; 0.83 l; 0.93 l; 1.1 l and 1.24 l. Average daily growth of duck had unsignificant effect (P>0.05) of 2.23 g; 2.18 g; 1.76 g; 0.94 g and 1.52 g. Hen day product had unsignificant effect (P>0.05) with a percentage of 49.7%; 53.87%; 54.76%; 57.74% and 49.41%. The feed conversion value had unsignificant effect (P>0.05) with a value of 4.53; 4.05; 4.05; 4.51 and 4.24. Feed efficiency was unsignificantly different (P>0.05) with a percentage of 20.74%; 23.23%; 23.58%; 23.12% and 20.86%. Shrimp waste flour had a significant on consumption of dry mater, crude protein and drinking water, but has unsignificant on average daily growth of duck, hen day product, conversion and feed efficiency.
Keywords: Shrimp waste flour, productivity, mojosari duck
The Hidden Neoliberalism of CASEL's Social Emotional Learning Framework: Concerns for Equity
Authors: Richerme Lauren Kapalka 
Published: July 2022

AbstractSocial emotional learning (SEL) initiatives play an increasingly important role in American prekindergarten through 12th-grade education. Given the focus on equity by both SEL leaders and the music education community, it is important to examine how SEL initiatives might promote or inhibit equity. The purpose of this philosophical inquiry is to consider the relationship between the Collaborative for Academic, Social, and Emotional Learning (CASEL) SEL Framework and equity through the lens of neoliberalism. After examining how neoliberal practices contribute to economic and social inequities, I demonstrate three areas of alignment between CASEL's SEL Framework and neoliberalism. First, proponents of CASEL's SEL Framework and neoliberalism conceive of individuals as separate, responsible beings who can independently control their own economic and life destinies; they understand failure as a personal, rather than societal, problem. Second, neoliberalism demands ongoing self-surveillance in order to create more productive workers, and SEL initiatives extend existing surveillance techniques within schools to the affective realm, including through both student self-surveillance and teacher surveillance of students’ emotions. Third, both emphasize traditional morals, including those related to discipline and delayed gratification. The extensive alignment between neoliberal ideals and the CASEL SEL Framework suggests that such policies often work in tension with equity initiatives. Yet, given that students marginalized because of their race, class, gender identity, or other qualities often endure more emotional trauma than other student populations, the absence of attention to students’ emotional well-being may further existing inequities. I conclude by offering a reimagining of SEL policy initiatives that focuses on four guiding questions.
Ethanolic extract of Camellia sinensise licited hypoglycemic but lacked antimalarial properties in Plasmodium berghei-infected diabetic mice
Authors: Akinwunmi Mufliat Temitope , Adisa Rahmat Adetutu , Aroyeun Shamusideen Olusegun , Ademowo Olusegun George 
Published: July 2022

The in vivo antimalarial and antidiabetic activity of extract of Camellia sinensis (ECS) in alloxan-induced diabetic and Plasmodium berghei-infected mice were investigated. Eighty-four BALB/c mice divided into sets 1 & 2 infected with P. berghei and 2 & 3 injected with alloxan received either distilled water, ECS (300mg/kg), Chloroquine (CQ-10mg/kg) or Metformin (250mg/kg). Results showed significant increases (p<0.05) in percentage parasitaemia of P. berghei-infected mice treated with ECS and P. berghei-diabetic mice. Furthermore, ECS significantly decreased (p<0.05) blood glucose and PCV in diabetic and P. berghei-diabetic mice. ECS regenerated pancreatic islet cells in P. berghei-infected-diabetes but lacked appreciable antimalarial activity
KAJIAN KANDUNGAN KLOROFIL RUMPUT LAUT Eucheuma cottonii DENGAN BOBOT BIBIT BERBEDA TERHADAP LAJU PERTUMBUHAN MENGGUNAKAN JARING TRAWL DI KABUPATEN LUWU
Authors: Kasran Kasran , CP Henny Tribuana , Patahiruddin Patahiruddin 
Published: July 2022

Rumput laut Eucheuma cottonii sebagai tanaman yang hidup di perairan dan memiliki zat hijau daun (klorofil) yang berperan utama dalam fotosintesis dan pertumbuhan. Salah satu upaya untuk meningkatkan pertumbuhan E. cottonii adalah dengan penentuan bobot bibit yang sesuai dengan metode budidaya yang tepat. Penelitian ini dilaksanakan selama 44 hari di mulai pada tanggal 25 Juni sampai 8 Agustus 2020, di perairan Pantai Ponrang, Kabupaten Luwu. Penelitian ini menggunakan metode eksperimental dengan Rancangan Acak Kelompok (RAK) yang terdiri dari 3 perlakuan yaitu perlakuan A bobot bibit 100 gram; perlakuan B bobot bibit 200 gram; dan perlakuan C bobot bibit 300 gram menggunakan jaring trawl. Data yang didapatkan selama penelitian meliputi kandungan klorofil, laju pertumbuhan dan parameter kualitas air. Data dianalisis dengan sidik ragam ANOVA. Hasil penelitian menunjukkan kandungan klorofil dengan bobot bibit berbeda memberikan pengaruh nyata terhadap pertumbuhan Eucheuma cottonii. Bobot bibit yang berbeda memberikan pengaruh sangat nyata terhadap laju pertumbuhan. Hasil pertumbuhan terbaik didapatkan pada perlakuan kelompok 2, dilanjutkan perlakuan kelompok 1 dan kelompok 3.