bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Simons Observatory Large Aperture Telescope Receiver
Authors: Zhu Ningfeng , Bhandarkar Tanay , Coppi Gabriele , Kofman Anna M. , Orlowski-Scherer John L. , Xu Zhilei , Adachi Shunsuke , Ade Peter , Aiola Simone , Austermann Jason , Bazarko Andrew O. , Beall James A. , Bhimani Sanah , Bond J. Richard , Chesmore Grace E. , Choi Steve K. , Connors Jake , Cothard Nicholas F. , Devlin Mark , Dicker Simon , Dober Bradley , Duell Cody J. , Duff Shannon M. , Dünner Rolando , Fabbian Giulio , Galitzki Nicholas , Gallardo Patricio A. , Golec Joseph E. , Haridas Saianeesh K. , Harrington Kathleen , Healy Erin , Ho Shuay-Pwu Patty , Huber Zachary B. , Hubmayr Johannes , Iuliano Jeffrey , Johnson Bradley R. , Keating Brian , Kiuchi Kenji , Koopman Brian J. , Lashner Jack , Lee Adrian T. , Li Yaqiong , Limon Michele , Link Michael , Lucas Tammy J , McCarrick Heather , Moore Jenna , Nati Federico , Newburgh Laura B. , Niemack Michael D. , Pierpaoli Elena , Randall Michael J. , Sarmiento Karen Perez , Saunders Lauren J. , Seibert Joseph , Sierra Carlos , Sonka Rita , Spisak Jacob , Sutariya Shreya , Tajima Osamu , Teply Grant P. , Thornton Robert J. , Tsan Tran , Tucker Carole , Ullom Joel , Vavagiakis Eve M. , Vissers Michael R. , Walker Samantha , Westbrook Benjamin , Wollack Edward J. , Zannoni Mario 
Published: September 2021

Abstract
The Simons Observatory is a ground-based cosmic microwave background experiment that consists of three 0.4 m small-aperture telescopes and one 6 m Large Aperture Telescope, located at an elevation of 5300 m on Cerro Toco in Chile. The Simons Observatory Large Aperture Telescope Receiver (LATR) is the cryogenic camera that will be coupled to the Large Aperture Telescope. The resulting instrument will produce arcminute-resolution millimeter-wave maps of half the sky with unprecedented precision. The LATR is the largest cryogenic millimeter-wave camera built to date, with a diameter of 2.4 m and a length of 2.6 m. The coldest stage of the camera is cooled to 100 mK, the operating temperature of the bolometric detectors with bands centered around 27, 39, 93, 145, 225, and 280 GHz. Ultimately, the LATR will accommodate 13 40 cm diameter optics tubes, each with three detector wafers and a total of 62,000 detectors. The LATR design must simultaneously maintain the optical alignment of the system, control stray light, provide cryogenic isolation, limit thermal gradients, and minimize the time to cool the system from room temperature to 100 mK. The interplay between these competing factors poses unique challenges. We discuss the trade studies involved with the design, the final optimization, the construction, and ultimate performance of the system.
Pour un humanisme « europolite » (autour de The Renaissance Reform of the Book and Britain)
Authors: Rundle David 
Published: September 2021

David Rundle est l’auteur d’une monographie portant sur la participation d’un groupe international de scribes et des élites anglaises à l’essor des écritures humanistiques au cours du xve siècle et des premières décennies du xvie siècle, dans laquelle il remet en cause une vision diffusioniste et italo-centrée de l’histoire de l’humanisme, en s’intéressant à la fois aux dynamiques de collaboration cosmopolites et aux parcours migratoires. Il revient dans cet entretien sur les principes et les méthodes de son enquête, tout en précisant certains de ses concepts et en élargissant ses conclusions à d’autres domaines possibles de réflexion.
Le livre italien dans les collections de Montréal
Authors: Ferrigno Amélie 
Published: September 2021

Par un relevé inédit des marques de provenances au sein de livres imprimés en langue italienne (xve-xviiie siècle) dans les collections de Montréal, et par l’examen des éditions qui ont fait le voyage outre-Atlantique, l’article tente de définir un nouveau circuit du livre italien à travers l’analyse du réseau de « passeurs culturels » (prêtres sulpiciens et autres possesseurs laïcs) afin de mesurer les voies de l’enracinement et de l’assimilation locale de l’humanisme italien auprès des colons français et autochtones de Nouvelle-France.
Morphological and molecular phylogenetic analyses ofZepedanulus ishikawai(Arachnida: Opiliones: Laniatores: Epedanidae) in the southern part of the Ryukyu Archipelago
Authors: Kumekawa Yoshimasa , Fujimoto Haruka , Miura Osamu , Arakawa Ryo , Yokoyama Jun , Fukuda Tatsuya 
Published: September 2021

AbstractHarvestmen (Arachnida: Opiliones) are soil animals with extremely low dispersal abilities that experienced allopatric differentiation. To clarify the morphological and phylogenetic differentiation of the endemic harvestmanZepedanulus ishikawai(Suzuki, 1971) (Laniatores: Epedanidae) in the southern part of the Ryukyu Archipelago, we conducted molecular phylogenetic analyses and divergence time estimates based onCO1and16SrRNA sequences of mtDNA, the28SrRNA sequence of nrDNA, and the external morphology. A phylogenetic tree based on mtDNA sequences indicated that individuals ofZ. ishikawaiwere monophyletic and were divided into clade I and clade II. This was supported by the nrDNA phylogenetic tree. Although clades I and II were distributed sympatrically on all three islands examined (Ishigaki, Iriomote, and Yonaguni), heterogeneity could not be detected by polymerase chain reaction–restriction fragment length polymorphism of nrDNA, indicating that clades I and II do not have a history of hybridisation. Also, several morphological characters differed significantly between individuals of clade I and clade II. The longstanding isolation of the southern Ryukyus from the surrounding islands enabled estimation of the original morphological characters of both clades ofZ. ishikawai.
STUDI KORELASI INTENSITAS MENONTON YOUTUBE TERHADAP MINAT BELAJAR MAHASISWA PGSD UNIVERSITAS VETERAN BANGUN NUSANTARA
Authors: Purbosari Paramitta , Sutrisno Tri 
Published: September 2021

Penelitian ini dilatarbelakangi Univet Bantara memiliki fakultas dengan mutu kualitas pendidikan yang unggul. Salah satunya Fakultas Keguruan dan Ilmu Pendidikan (FKIP) dengan program studi yang banyak diminati oleh mahasiswa, yaitu program studi Pendidikan Guru Sekolah Dasar (PGSD). Kemudian mahasiswa membuat media pembelajaran dengan referensi sumber belajar berupa audio visual menggunakan Youtube. Tayangan yang dianalisis adalah Tayangan Media Pembelajaran “Pohon Penjumlahan”. Penelitian ini bertujuan untuk mengetahui hubungan intensitas menonton Youtube dapat memengaruhi minat belajar pada mahasiswa untuk membuat media pembelajaran. Jenis penelitian yang digunakan adalah Penelitian Eksplanatif Kuantitatif dengan metode survey. Subjek penelitian ini adalah mahasiswa PGSD Universitas Veteran Bangun Nusantara sejumlah 89 mahasiswa. Teknik pengumpulan data menggunakan kuesioner tertutup. Data hasil penelitian dianalisis dengan menggunakan uji validitas, uji reliabilitas, dan rank spearman. Kesimpulan hasil penelitian tentang intensitas menonton Youtube dan minat belajar mahasiswa yaitu ada hubungan yang signifikan yang cukup besar, hal tersebut dibuktikan melalui: Variabel intensitas menonton Youtube dengan kategori tinggi yaitu sebanyak 68 responden (76%). Karena, frekuensi menonton Youtube pada mahasiswa PGSD sangat tinggi. Variabel minat belajar mahasiswa dengan kategori tinggi yaitu sebanyak 60 reponden (67%). Karena, mahasiswa berminat belajar setelah menonton tayangan media pembelajaran di Youtube. Hasil analisis menggunakan rank spearman ada hubungan yang kuat dari kedua variabel dilihat dari nilai Pearson Correlation sebesar 0,631 dan Correlation Coefficient (Koefisien Korelasi) sebesar 0,648 yang menunjukkan bahwa kriteria koefisien korelasi tinggi pada hubungan kedua variabel tersebut. Jadi, dari intensitas menonton Youtube oleh mahasiswa yang tinggi menimbulkan minat belajar mahasiswa yang tinggi pula.
COVID- 19 and its Effects on Refugee, Asylum Seeker and Migrant Children Aged 12-17 Years at Tongogara Refugee Camp in Zimbabwe
Authors: Memory Rumbidzai V. Mandikiana  , Yogesh Awasthi  , Isaac Ignatius Dambudzo  
Published: September 2021

Refugee, asylum seekers, and migrant (displaced) children are at protracted vulnerability levels, and COVID-19 has exacerbated the situation. Zimbabwe accepts refugees but enforces an encampment policy, and displaced populations are encamped at Tongogara Refugee Camp (TRC). The research gap is that there is very little literature on refugees in Zimbabwe. The research objectives for the study were to explore the challenges that refugees, asylum seekers, and displaced children at TRC face, ascertain how COVID-19 has affected children at TRC, and propose solutions to these challenges. This research relied upon a mixed method of quantitative and qualitative approach considering the immediacy of the COVID-19 pandemic. Secondary data is referred from published articles and organizational reports. The population size of 2,304 children aged 12 to 17 was obtained through the United Nations refugee agency (UNHCR)’s January 2021 population statistics for TRC. A 10% sample of 230 respondents was selected. Non-probability sampling techniques were used in administering a questionnaire through individual and focus group interviews, which were fed into KoBo Toolbox. Data cleaning and analysis were conducted, with SPSS and NViVo for quantitative and qualitative data analysis, respectively. Ethical considerations of consent, confidentiality, do no harm, and statements to withdraw from the study were employed. The process involved strict observance of World Health Organization (WHO) guidelines on COVID-19. The research was conducted between April 2020 and February 2021. Results showed that displaced children suffered a spectrum of challenges before COVID-19. During the COVID-19 period, respondents had limited access to child protection services, experienced increased conflicts at home, and limited access to formal learning and entertainment: their already dire situation was exacerbated by COVID-19. The study recommends the upgrade of the local secondary school to advanced level status, adoption of educational innovations in lieu of the COVID-19 pandemic, including radio, television, and virtual learning platforms; improved child protection mechanisms; accommodation; dietary diversity; access to water and sanitation hygiene; provision of electricity; adequate street lighting; activities for entertainment; and increasing awareness against child abuse and gender-based violence (GBV).
Effect of Apatyakara Ghrita Followed by Koshtha Shuddhi with Haritakyadi Churna in the Management of Ksheena Shukra w.s.r. to Oligozoospermia: A Case Study
Authors: Devesh Jaiman  , HML Meena  , Bharat Kumar Padhar  , Harish Bhakuni  
Published: September 2021

Oligozoospermia is a condition where sperm count is below 15 million/ml and a common finding which is related to male infertility. Some of the known responsible factors for male infertility are poor semen quality, genetic factors, testicular dysfunction and endocrine inter relationship etc. According to Ayurvedic classics, Oligozoospermia can be correlated with Ksheena Shukra which is due to increased Vata and Pitta Dosha being more prevalent in Madhyama Vayas. According to WHO, in India, the overall prevalence of primary infertility ranges between 3.9% and 16.8%. Methods: In this study, a male patient aged 40 years was presented with a desire to get a child and other associated symptoms were Daurbalya (weakness), Mukha Shosha (dryness of the mouth), Sadana (loss of rigidity), Shrama (post act exhaustion), Alpachestata (early ejaculation), Maithune Ashakti (problematic or not satisfactory coitus), Rati Anabhimukhata (loss of sexual desire) etc. The patient was managed with Apatyakara Ghrita followed by Koshtha Shuddhi with Haritakyadi Churna. For the assessment of the effect of therapies on sexual parameters, the scoring pattern prepared by Mehra & Singh, 1995 and Seminal Parameters has been adopted. Results and Conclusion: Apatyakara Ghrita is found effective to increase sperm count from 12 million/ ml to 45 million/ml and motility from 20% to 75% and no adverse effect of the adopted management was seen during treatment and even after the 2 months of follow-up.
Methods and problems of the nosological analysis of mortality in the period of COVID-19 pandemic
Authors: Drapkina O. M. , Samorodskaya I. V. , Kakorina E. P. , Perkhov V. I. 
Published: September 2021

The article discusses different approaches to assessing mortality during the COVID-19 pandemic. The analysis of inter­national data shows that different countries use different approaches to assessing mortality from COVID-19 and the increase in mortality from all causes. The most probable reasons for the variability of the increase in mortality rates are the rate of spread of infection, the quality of isolation and quarantine measures, the commitment of the population to their implementation, the resource capacity of the healthcare system and the quality of medical care (both for the treatment of COVID-19 and other diseases), features of living conditions, socio-economic and political processes that are difficult to formalize (and therefore assess the contribution by methods of mathematical statistics). For a correct comparison of excess mortality rates, it will be necessary to calculate standardized indicators and compare data in five-year age groups.In 2021, serious problems should be expected with the comparison of mortality rates in different countries from individual causes. The methodology for recording deaths from COVID-19 and other causes is not uniform at the global level, prob­lems are associated with differences in approaches to determining the primary cause of death, difficulties in determining the cause of death if a patient has multimorbid pathology (especially without postmortem examination). A full-fledged analysis is possible only with transdisciplinary cooperation under the auspices of the WHO of doctors, mathematicians, economists, and information technology specialists.
MANAGING WORKPLACE DISCRIMINATION, HARASSMENT AND RETALIATION: AN ASSESSMENT OF KENYAN WORKPLACE
Authors: Ochieng Olayo , Kamau Lewis 
Published: September 2021

Purpose: This paper sought to examine whether workplace training in mitigating discrimination, harassment and retaliation has been effective.
Methodology: This study adopted exploratory research methodology. Exploratory research design is used to investigate a problem which is not clearly defined. It is conducted to have a better understanding of the existing problem, but will not provide conclusive results. It explored studies conducted on the topic. This means that the study relied on desk-top review of the existing studies and documented case laws. Further, it relied on the cases laws. A narrative analysis was done and at this point the information was interpreted by comparing the findings with the findings of other empirical studies. This information was interpreted together with the ‘Stories within stories’ and related to the existing literature
Findings: The results found that while workplace training increases sensitivity, it is associated with less accuracy in detecting discrimination, harassment, and retaliation. This is based on the fact that there are many cases on the matter before the courts. Further, the study shows that there is no relationship between training and the ability of the manager to propose the required response after the act.
Unique contribution to theory, practice and policy: The study recommends that there is need for organizations to develop action plans that will measure the effectiveness of trainings. There is need to regularly review policies to ensure that they are modern realities such as online harassment. Finally the study recommends amendment of the current employment Act to exclusively require that employers must conduct training on the issues.
Sistem Pendukung Keputusan Dengan Metode AHP Untuk Menentukan Lokasi Tempat Pembuangan Akhir Sampah di Asahan
Authors: Panjaitan Pahrunnisa , Azhar Zulfi 
Published: September 2021

Keberadaan Tempat Pembuangan Akhir Sampah (TPA) saat ini seringkali menjadi permasalahan ditinjau dari kesehatan lingkungan, kehidupan sosial, keadaan budaya dan pertumbuhan ekonomi. Komponen tersebut kerap kali menjadi hambatan dalam pengadaan sarana TPA dan seringkali menjadi suatu permasalahan yang besar dalam suatu daerah terlebih pada daerah perkotaan. Di daerah Asahan khususnya kota Kisaran mempunyai permasalahan mengenai banyaknya sampah yang harus dikelola dengan baik sementara tempat pembuangan sampah yang ada tidak mampu sebagai tempat pembuangan akhir sampah. Hal tersebut sering muncul dalam penanganan sampah kota, yang berhubungan dengan biaya operasional yang tinggi, semakin sulitnya ruang yang layak untuk pembuangan dan terbatasnya lahan yang layak untuk lokasi pembuangan sampah. Untuk memberikan solusi dari permasalahan yang terjadi, maka digunakan suatu sistem pendukung keputusan (SPK) dengan menggunakan metode AHP agar memudahkan dalam memberikan solusi permasalahannya. Metode yang dilakukan penelitian ini dengan pengumpulan data dari pengisian formulir yang diberikan kepada petugas sampah sebagai responden. Hasil yang didapatkan pada implementasi penelitian ini adalah dengan menghasilkan kriteria Permukiman(C1) dengan alternatif yang terpilih yaitu, Silo Laut(A1).
Assessment of the protective effect of green tea extract against ciprofloxacin-induced chondrotoxicity
in albino rats (histochemical, and immunohistochemical study)
Authors: Kamal Khaleel Ameera , Bin Shaari Ramizu , Awang Nawi Mohamad Arif , Mihsen Al-Yassiri Ali 
Published: September 2021

IntroductionCiprofloxacin is a broad-spectrum antibiotic which can cause a chondrotoxic effect in the growing condyle. Researchers found that green tea showed significant health benefits for a large number of disorders. The objective of the present research was to investigate the preventive potential of green tea extract against mandibular chondrotoxicity induced by ciprofloxacin in juvenile Wistar rats.Material and methodsTwenty juvenile male rats were used and divided into four equal groups, the saline/water (S/W), saline/green tea (S/G), ciprofloxacin/water (C/W) and ciprofloxacin/green tea (C/G) treated groups. On day 32 of age, all the animals in C/W and C/G treated groups were subcutaneously injected with ciprofloxacin as two subcutaneous injections of 600 mg/kg of body weight, eight hours apart, while the S/W and S/G groups were subcutaneously injected with saline. The S/G and C/G groups were intragastrically gavaged by green tea extract in an oral dose of 300 mg/kg/day, 8 days before the subcutaneous injection of saline or ciprofloxacin. On day 34, all the animals were anaesthetized, and the mandibular condyle samples were taken immediately and processed.ResultsIn comparison with the C/W treated group, the C/G treated group showed a significant increase in the thickness of the mandibular condylar cartilage, cartilage cell number, glycosaminoglycan content, and Bcl-2 immune expression (p < 0.05).ConclusionsThis study provides the first evidence that green tea extract can significantly decrease the chondrotoxic effects of ciprofloxacin in a rat mandibular condyle cartilage model.
The association between BIS/BAS and fear
of COVID-19 infection among women
Authors: Oniszczenko Włodzimierz 
Published: September 2021

IntroductionThe main goal of this cross-sectional study was to evaluate, in women, the association between the behavioural inhibition system/behavioural activation system (BIS/BAS) and fear of COVID-19-related self-infection and infection of loved ones (family members, friends, relatives). Several studies have indicated that the psychological consequences of COVID-19 are serious especially among women. On the other hand, little is known about the role of the BIS and BAS in shaping responses and behaviour during the COVID-19 pandemic. The article deals with this issue.Material and methodsThe sample consisted of 415 women between the ages of 18 and 67. A numerical rating scale comprising 11 degrees of fear was used to assess participants’ COVID-19-related fear, and the BIS and BAS were evaluated using Carver and White’s BIS/BAS scales.ResultsA small positive correlation was observed between the BIS and participants’ COVID-19-related fear of loved ones’ infection. The BIS explained two percent of the COVID-19-related fear of loved ones’ infection dimension.ConclusionsThe BIS weakly, but significantly correlated with women's fear of their loved ones being infected by COVID-19. This study highlights the possible role of the BIS mechanism in women's response to COVID-19-related fear, but only when the threat affects loved ones. Comparative studies between men and women are necessary.
The effectiveness of image-guided percutaneous catheter drainage in the management of acute pancreatitis-associated pancreatic collections
Authors: Ganaie Kifayat H. , Choh Naseer A. , Parry Arshed H. , Shaheen Feroze A. , Robbani Irfan , Gojwari Tariq A. , Singh Manjeet , Shah Omar J. 
Published: September 2021

IntroductionAcute pancreatitis is commonly complicated by the development of pancreatic collections (PCs). Symptomatic PCs warrant drainage, and the available options include percutaneous, endoscopic, and open surgical approaches. The study aimed to assess the therapeutic effectiveness and safety of image guided percutaneous catheter drainage (PCD) in the management of acute pancreatitis related PCs.Material and methodsThis was a single-centre prospective study covering a 4-year study period. Acute pancreatitis-related PCs complicated by secondary infection or those producing symptoms due to pressure effect on surrounding structures were enrolled and underwent ultrasound or computed tomography (CT)-guided PCD. The patients were followed to assess the success of PCD (defined as clinical, radiological improvement, and the avoidance of surgery) and any PCD-related complications.ResultsThe study included 60 patients (60% males) with a mean age of 43.1 ± 21.2 years. PCD recorded a success rate of 80% (16/20) for acute peripancreatic fluid collections (APFC) and pancreatic pseudocysts (PPs), 75% (12/16) for walled-off necrosis (WON), and 50% (12/24) for acute necrotic collections (ANCs). Post-PCD surgery (necrosectomy ± distal pancreatectomy) was needed in 50% of ANC and 25% of WON. Only 20% of APFCs/PPs patients required surgical/endoscopic treatment post-PCD. Minor procedure-related complications were seen in 4 (6.6%) patients.ConclusionsPCD is an effective, safe, and minimally invasive therapeutic modality with a good success rate in the management of infected/symptomatic PCs.