bluuebunny/crossref_metadata_2025 huggingface dataset:
Computational Fluid Dynamics Based Kriging Prediction on Flutter Derivatives of Flat Steel Box Girders
Authors: Li Jinhua , Quan Zhan , Zhang Yao , Cao Liyuan , Li Chunxiang
Published: June 2022

An investigation on the flutter derivative prediction of flat steel box girders is carried out based on CFD simulations. Firstly, by taking the flat steel girder section of Qingshan Yangtze River Bridge as the basic section and considering its width and height as the design variables of cross-section shape, the design domain of cross-section shape is defined by controlling the possible variation range of cross-section design variables. A small number of cross-sections are selected for the calculation of aerodynamic forces by CFD simulations. Secondly, according to the aerodynamic lift and moment time-histories of these steel box girders, of which the flutter derivatives are identified by the least square method. Next, these selected cross-section shape design parameters are used as the inputs, and the flutter derivatives obtained from CFD simulations are used as the outputs to train Kriging models. To improve the prediction accuracy of Kriging models, a modified method of model training is presented. Finally, the flutter derivatives of other cross-sections in the design domain are predicted by using the trained Kriging models, and the predicted flutter derivatives are verified by CFD simulations. It is feasible to directly predict the flutter derivatives of steel box girders by Kriging models.
Method for Determining the Degree of Damage to the Stator Windings of an Induction Electric Motor with an Asymmetric Power System
Authors: Gerlici Juraj , Goolak Sergey , Gubarevych Oleg , Kravchenko Kateryna , Kamchatna-Stepanova Kateryna , Toropov Andrey
Published: June 2022

A method is proposed for determining the number of damaged stator windings in the presence of an asymmetric power supply system for an induction electric motor based on the Park vector hodograph. As a result of the experiments on the simulation model, it was found that with the symmetry of the system of supply voltages and stator windings, the hodograph of the Park vector describes a circle; in all other cases it is an ellipse. It has been established that the presence of asymmetry in the supply voltage system is indicated by the angle of inclination of the ellipse, and the indicator of the presence of the asymmetry of the stator windings is the angle of ellipticity. In order to identify the presence of asymmetry of the stator windings in the conditions of asymmetry of the supply voltage system, an algorithm for recalculating the ellipse parameters for the condition of the symmetry of the supply voltage system was proposed. Recalculation errors did not exceed 6%. It has been established that the dependence of the increment of the amplitudes of the phase and angles of the phase currents of the stator on the number of damaged turns of the stator winding is linear. Based on this fact, an algorithm for determining the number of damaged turns was proposed. The results of this work can be used to build systems for diagnosing the interturn short circuit of the stator of an induction electric motor built into the drive.
Optimal Plan of Multi-Stress–Strength Reliability Bayesian and Non-Bayesian Methods for the Alpha Power Exponential Model Using Progressive First Failure
Authors: Almetwally Ehab M. , Alotaibi Refah , Mutairi Aned Al , Park Chanseok , Rezk Hoda
Published: June 2022

It is extremely frequent for systems to fail in their demanding operating environments in many real-world contexts. When systems reach their lowest, highest, or both extreme operating conditions, they usually fail to perform their intended functions, which is something that researchers pay little attention to. The goal of this paper is to develop inference for multi-reliability using unit alpha power exponential distributions for stress–strength variables based on the progressive first failure. As a result, the problem of estimating the stress–strength function R, where X, Y, and Z come from three separate alpha power exponential distributions, is addressed in this paper. The conventional methods, such as maximum likelihood for point estimation, Bayesian and asymptotic confidence, boot-p, and boot-t methods for interval estimation, are also examined. Various confidence intervals have been obtained. Monte Carlo simulations and real-world application examples are used to evaluate and compare the performance of the various proposed estimators.
Multi-Scale Modelling of the Bound Metal Deposition Manufacturing of Ti6Al4V
Authors: Luchinsky Dmitry G. , Hafiychuck Vasyl , Wheeler Kevin R. , Biswas Sudipta , Roberts Christopher E. , Hanson Ian M. , Prater Tracie J. , McClintock Peter V. E.
Published: June 2022

Nonlinear shrinkage of the metal part during manufacturing by bound metal deposition, both on the ground and under microgravity, is considered. A multi-scale physics-based approach is developed to address the problem. It spans timescales from atomistic dynamics on the order of nanoseconds to full-part shrinkage on the order of hours. This approach enables estimation of the key parameters of the problem, including the widths of grain boundaries, the coefficient of surface diffusion, the initial redistribution of particles during the debinding stage, the evolution of the microstructure from round particles to densely-packed grains, the corresponding changes in the total and chemical free energies, and the sintering stress. The method has been used to predict shrinkage at the levels of two particles, of the filament cross-section, of the sub-model, and of the whole green, brown, and metal parts.
Estimation of Excess All-Cause Mortality Due to COVID-19 in Thailand
Authors: Wilasang Chaiwat , Modchang Charin , Lincharoen Thanchanok , Chadsuthi Sudarat
Published: June 2022

Thailand has experienced the most prominent COVID-19 outbreak in 2021, resulting in a new record for COVID-19 cases and deaths. To assess the influence of the COVID-19 outbreak on mortality, we estimated excess all-cause and pneumonia mortality in Thailand during the COVID-19 outbreak from April to October 2021. We used mortality from the previous 5 years to estimate the baseline number of deaths using generalized linear mixed models. The models were adjusted for seasonality and demographics. We found that, during the outbreak in 2021, there was a significant rise in excess fatalities, especially in the older age groups. The estimated cumulative excess death was 14.3% (95% CI: 8.6–18.8%) higher than the baseline. The results also showed that the excess deaths in males were higher than in females by approximately 26.3%. The excess deaths directly caused by the COVID-19 infections accounted for approximately 75.0% of the all-cause excess deaths. Furthermore, excess pneumonia deaths were also found to be 26.2% (95% CI: 4.8–46.0%) above baseline.
Identifying Endogenous Cellular Proteins Destabilizing the Propagation of Swi1 Prion upon Overproduction
Authors: Du Zhiqiang , Cho Brandon , Li Liming
Published: June 2022

(1) Background: Numerous prions exist in the budding yeast, including [SWI+], the prion form of Swi1—a subunit of the chromatin-remodeling complex SWI/SNF. Despite decades of research, the molecular mechanisms underlying prion initiation and propagation are not fully understood. In this study, we aimed to identify endogenous cellular proteins that destabilize [SWI+]. (2) Methods: We screened the MoBY-ORF 2.0 library for proteins that destabilize [SWI+] upon overproduction. We further explored the effects of the identified candidates against other yeast prions and analyzed their potential prion-curing mechanisms. (3) Results: Eighty-two [SWI+] suppressors were identified, and their effects were shown to be [SWI+]-specific. Interestingly, a few documented [SWI+] suppressors were not among the identified hits. Further experiments indicate that, for some of these [SWI+] suppressors, their overproduction, and thus their prion-curing activities, are regulated by environmental conditions. Bioinformatics analyses show that our identified [SWI+] suppressors are involved in diverse biological functions, with gene ontology term enrichments specifically for transcriptional regulation and translation. Competition for Swi1 monomers between [SWI+] and Swi1 interactors, including the SWI/SNF complex, is a potential prion-curing mechanism. (4) Conclusions: We identified a number of [SWI+]-specific suppressors that highlight unique features of [SWI+] in maintaining its self-perpetuating conformations.
Origin and Deep Evolution of Human Endogenous Retroviruses in Pan-Primates
Authors: Li Yian , Zhang Guojie , Cui Jie
Published: June 2022

Human endogenous retroviruses (HERVs) are viral “fossils” in the human genome that originated from the ancient integration of exogenous retroviruses. Although HERVs have sporadically been reported in nonhuman primate genomes, their deep origination in pan-primates remains to be explored. Hence, based on the in silico genomic mining of full-length HERVs in 49 primates, we performed the largest systematic survey to date of the distribution, phylogeny, and functional predictions of HERVs. Most importantly, we obtained conclusive evidence of nonhuman origin for most contemporary HERVs. We found that various supergroups, including HERVW9, HUERSP, HSERVIII, HERVIPADP, HERVK, and HERVHF, were widely distributed in Strepsirrhini, Platyrrhini (New World monkeys) and Catarrhini (Old World monkeys and apes). We found that numerous HERVHFs are spread by vertical transmission within Catarrhini and one HERVHF was traced in 17 species, indicating its ancient nature. We also discovered that 164 HERVs were likely involved in genomic rearrangement and 107 HERVs were potentially coopted in the form of noncoding RNAs (ncRNAs) in humans. In summary, we provided comprehensive data on the deep origination of modern HERVs in pan-primates.
Immunization and SARS-CoV-2 Antibody Seroprevalence in a Country with High Vaccination Coverage: Lessons from Chile
Authors: Aguilera Ximena , González Claudia , Apablaza Mauricio , Rubilar Paola , Icaza Gloria , Ramírez-Santana Muriel , Pérez Claudia , Cortes Lina Jimena , Núñez-Franz Loreto , Quezada-Gaete Rubén , Castillo-Laborde Carla , Correa Juan , Said Macarena , Hormazábal Juan , Vial Cecilia , Vial Pablo
Published: June 2022

Chile is among the most successful nations worldwide in terms of its COVID-19 vaccine rollout. By 31 December 2021, 84.1% of the population was fully vaccinated, and 56.1% received booster doses using different COVID-19 vaccines. In this context, we aimed to estimate the prevalence of anti-SARS-CoV-2 antibodies following the infection and vaccination campaign. Using a three-stage stratified sampling, we performed a population-based cross-sectional serosurvey based on a representative sample of three Chilean cities. Selected participants were blood-sampled on-site and answered a short COVID-19 and vaccination history questionnaire using Wantai SARS-CoV-2 Ab ELISA to determine seroprevalence. We recruited 2198 individuals aged 7–93 between 5 October and 25 November 2021; 2132 individuals received COVID-19 vaccinations (97%), 67 (3.1%) received one dose, 2065 (93.9%) received two doses, and 936 received the booster jab (42.6%). Antibody seroprevalence reached 97.3%, ranging from 40.9% among those not vaccinated to 99.8% in those with booster doses (OR = 674.6, 154.8–2938.5). SARS-CoV-2 antibodies were associated with vaccination, previous COVID-19 diagnosis, age group, and city of residence. In contrast, we found no significant differences in the type of vaccine used, education, nationality, or type of health insurance. We found a seroprevalence close to 100%, primarily due to the successful vaccination program, which strongly emphasizes universal access.
Bibliometric Analysis and Visualization Mapping of Anthrax Vaccine Publications from 1991 through 2021
Authors: Ahmad Tauseef , Baig Mukhtiar , Othman Sahar Shafik , Malibary Husam , Ahmad Shabir , Rasheed Syed Majid , Al Bataineh Mohammad T. , Al-Omari Basem
Published: June 2022

Purpose: This study aims to analyze and characterize anthrax vaccine-related research, key developments, global research trends, and mapping of published scientific research articles during the last three decades (1991–2021). Methods: A bibliometric and visualized study was conducted. The Web of Science Core Collection database (WoSCC) was searched using relevant keywords (“Anthrax” OR “Anthrax bacterium” OR “Bacillus anthracis” OR “Bacteridium anthracis” OR “Bacillus cereus var. Anthracis” (Topic)) AND (“Vaccine” OR “Vaccines” OR “Immunization” OR “Immunisation” OR “Immunizations” OR “Immunisations” (Topic)) with specific restrictions. The data was analyzed and plotted by using different bibliometric software and tools (HistCiteTM software, version 12.3.17, Bibliometrix: An R-tool version 3.2.1, and VOSviewer software, version 1.6.17). Results: The initial search yielded 1750 documents. After screening the titles and abstracts of the published studies, a total of 1090 articles published from 1991 to 2021 were included in the final analysis. These articles were published in 334 journals and were authored by 4567 authors from 64 countries with a collaboration index of 4.32. The annual scientific production growth rate was found to be 9.68%. The analyzed articles were cited 31335 times. The most productive year was 2006 (n = 77, 7.06%), while the most cited year was 2007 (2561 citations). The leading authors and journals in anthrax research were Rakesh Bhatnagar from Jawaharlal Nehru University, India (n = 35, 3.21%), and Vaccine (n = 1830, 16.51%), while the most cited author and journal were Arthur M. Friedlander from the United States Department of Defense (n = 2762), and Vaccine (n = 5696), respectively. The most studied recent research trend topics were lethal, double-blind, epidemiology, B surface antigen, disease, and toxin. The United States of America (USA) was the most dominant country in terms of publications, citations, corresponding author country, and global collaboration in anthrax vaccine research. The USA had the strongest collaboration with the United Kingdom (UK), China, Canada, Germany, and France. Conclusion: This is the first bibliometric study that provides a comprehensive historical overview of scientific studies. From 2006 to 2008, more than 20% of the total articles were published; however, a decrease was observed since 2013 in anthrax vaccine research. The developed countries made significant contributions to anthrax vaccine-related research, especially the USA. Among the top 10 leading authors, six authors are from the USA. The majority of the top leading institutions are also from the USA. About 90% of the total studies were funded by the United States Department of Health and Human Services (HHS), National Institutes of Health (NIH), USA, and the National Institute of Allergy and Infectious Diseases (NIAID), USA.
The Role of Sea State to the Morphological Changes of Prasonisi Tombolo, Rhodes Island, Greece
Authors: Malliouri Dimitra I. , Petrakis Stelios , Vandarakis Dimitris , Kikaki Katerina , Hatiris Georgios-Angelos , Gad Fragkiska-Karmela , Panagiotopoulos Ioannis P. , Kapsimalis Vasilios
Published: June 2022

Wave-induced morphodynamic processes that cause formation, preservation, and destruction of the Prasonisi tombolo in Rhodes Island are investigated, based on satellite image analysis and numerical modeling. A new method is developed for extracting wave events that consist of successive wave data of similar characteristics. The wave events refer either to wind seas or swell seas. This process combined with the satellite image analysis is then utilized for the derivation of the most representative wave scenarios that affect tombolo and salient formation. In particular, the main factors that play a significant role in tombolo and salient evolution are the offshore wave conditions, the location and width of the surf zone, the maximum value of the wave breaking index in the study area, and the initial bottom bathymetry before the study area is exposed to a new sea state. In general, the proposed method provides a realistic insight into tombolo morphodynamics and can be used to provide a cost-effective approach and a wave data-reduction technique for coastal engineering studies.
Features of management of average medical personnel in the regional multidisciplinary hospital of Uralsk
Authors:   FSBEI HE Samara State Medical University of the Ministry of Health of Russia, Ermekova Aselim Bulekbaevna
Published: June 2022

The purpose of the study is to develop measures to improve the nursing staff management system in the State Enterprise on the REM «Regional Multidisciplinary Hospital». Results. The theoretical foundations of building a personnel management system were studied, the characteristics of the existing personnel management system were given, and measures were developed to improve the personnel management system. Conclusion. Formation of an effective personnel management system depends on the effectiveness of the personnel management service.
Assessment of the level of motivation of the leaders of nursing services to achievement of the goal and success
Authors:   Department of Nursing of FSBEI of HE «Samara State Medical University» of the Ministry of Healthcare of Russian Federation, Kropotova Svetlana Vladimirovna
Published: June 2022

The purpose of the study is to assess the level of motivation of nursing leaders to achieve the goal and success. Results. More than 90 % of respondents showed motivation for success, perseverance and determination to move forward to achieve their goals, enthusiasm for work, the desire for continuous education and self-development. Conclusion. Important in the process of managerial life of the head of the nursing service is his constant training and self-development in overcoming difficulties, risk management and moving towards success.
Experience of forming practical skills by four-stage simulation training method
Authors:   APEI UR Republican Medical College named after the Hero of the Soviet Union F.A. Pushina of the Ministry of Health of the Udmurt Republic, Izhevsk, Morozkova Olga Aleksandrovna , Gorodilova Elena Vladimirovna ,   APEI UR Republican Medical College named after the Hero of the Soviet Union F. A. Pushina of the Ministry of Health of the Udmurt Republic
Published: June 2022

Due to the development of medical science and practice, rapid growth of the industry of medical devices and the introduction of innovative medical technologies, mid-level healthcare workers have to study throughout their working career. Methods of mastering skills and competencies, the use of which should be justified, are improved and modernized. Given the applied nature of nurses and paramedics’ professional activities, the use of simulation trainings is the priority in the range of educational technologies.
Accounting of the main herd in accordance with the requirements of FSB 6/2020 «Fixed assets»
Authors:   Izhevsk State Agricultural Academy, Alborov R.A. , Khoruzhy L.I. ,   FSUE RGAU-MSHA named after K. A. Timiryazev, Moscow, Kontsevaya S.M. ,   Izhevsk State Agricultural Academy, Alborov G.R. ,   Izhevsk State Agricultural Academy, Dzhikiya K.A. ,   ederal State Budgetary Educational Institution of Higher Education «RGAU-MSHA named after K. A. Timiryazev», Moscow
Published: June 2022

The animals of the main herd belong to the fixed assets of the organization, in the accounting of which there have been significant changes. In this regard, the article reveals the issues of evaluation, revaluation, accounting of receipts, depreciation of the cost and write-off of animals of the main herd. Organizational and methodological aspects of accounting for the recognition and movement of animals of the main herd, determining their fair value are proposed. The nomenclature of cost items is recommended for the organization of their accounting by groups of animals on analytical accounts and the reasons for writing off animals from the main herd are systematized.
Predictors for inappropriate proton pump inhibitor use: observational study in primary care
Authors: Koggel Lieke Maria , Lantinga Marten Alexander , Büchner Frederike Leonie , Drenth Joost Paulus Hubertus , Frankema Jacqueline Sarah , Heeregrave Edwin Johannes , Heringa Mette , Numans Mattijs Everard , Siersema Peter Derk
Published: June 2022

Background

Proton pump inhibitor (PPI) indications are limited to gastrointestinal disorders and ulcer prophylaxis. However, PPIs are among the most frequently prescribed drugs.

Aim

To evaluate the appropriateness of PPI prescriptions and identify predictive factors for inappropriate PPI use.

Design and setting

Observational study using a Dutch primary care database with all new PPI prescriptions between 2016 and 2018.

Method

Individual patient data and details on PPI use were collected. The appropriateness of initiation and continuation of PPI prescriptions was evaluated using the applicable guidelines.

Results

In total, 148 926 patients (aged ≥18 years) from 27 general practices were evaluated. A total of 23 601 (16%) patients started PPI therapy (mean age 57 [SD 17] years, 59% female). Valid PPI indications at initiation were seen in 10 466 PPI users (44%). Predictors for inappropriately initiated PPI use were older age (odds ratio [OR] 1.03, 95% confidence interval [CI] = 1.03 to 1.03), and use of non-selective non-steroidal anti-inflammatory drugs (OR 5.15, 95% CI = 4.70 to 5.65), adenosine diphosphate receptor inhibitors (OR 5.07, 95% CI = 3.46 to 7.41), COX-2 inhibitors (also known as coxibs) (OR 3.93, 95% CI = 2.92 to 5.28), and low-dose aspirin (OR 3.83, 95% CI = 3.07 to 4.77). Despite an initial valid indication, PPI use was inaccurately continued in 32% of patients on short-course therapy for dyspepsia and in 11% of patients on ulcer prophylaxis.

Conclusion

More than half of PPI users in primary care were found to have an inappropriate indication, with unnecessary ulcer prophylaxis related to drug use being one of the leading causes. Future initiatives to reduce PPI use for unnecessary ulcer prophylaxis and timely deprescription if PPI is no longer indicated, are needed.
Kegiatan Pembelajaran Berbasis Video Sebagai Strategi Penguatan Moderasi Beragama Santri di Kota Blitar
Authors: Nisa' Asfira Zakiatun , Rofiki Imam
Published: June 2022

Bidang keagamaan menghadapi tantangan serius dalam memberikan penguatan moderasi beragama khususnya bagi santri serta mengimbangi pesatnya perubahan teknologi yang sedang dialami masyarakat saat ini. Dengan demikian, perlunya mengadaptasi teknologi tersebut untuk menguatkan pemahaman moderasi beragama. Video adalah salah satu media pembelajaran virtual yang memungkinkan santri untuk lebih memahami dan menyimpan informasi dengan lebih baik. Tujuan dari kegiatan ini adalah untuk memberikan pemahaman moderasi beragama santri Madrasah Diniyah Hidayatul Mutholibin Tanggung di Kota Blitar melalui penggunaan video sebagai media belajar mengajar. Kegiatan ini melibatkan partisipasi sepenuhnya bersifat sukarela, berdasarkan persetujuan lisan yaitu dari sepuluh santri yang menanggapi permintaan untuk berpartisipasi. Data dianalisis menggunakan analisis konten. Santri menganggap video secara umum bermanfaat bagi kegiatan belajar mereka. Hasil pengabdian ini menunjukkan bahwa santri memberikan tanggapan positif terhadap video sebagai media belajar mengajar. Persepsi dan sikap terhadap pembelajaran berbasis video memberikan wawasan yang menarik berkaitan dengan konsep dan penerapan moderasi beragama.
Bakso Rambak Sebagai Upaya Penguatan Kampung Tematik �Kampung Rambak�
Authors: WH Eny Hartadiyati
Published: June 2022

Kampung Rambak merupakan kampung tematik yang dibentuk berdasarkan adanya produksi rambak kulit sapi. Namun kegiatan Kampung Rambak dirasa belum maksimal karena aspek sosial ekonomi belum maksimal mencirikan Kampung Rambak. Tujuan yang ingin dicapai dalam kegiatan Program Kemitraan Masyarakat ini yaitu secara umum memperkuat ciri Kampung Rambak dengan diversifikasi produk berbahan rambak, dengan tujuan khusus yaitu peserta pelatihan memiliki (1) pemahaman tentang karakteristik dan nilai gizi rambak kulit; (2) keterampilan membuat bakso rambak. Metode yang digunakan adalah (1) penyuluhan tentang karakteristik dan kandugan gizi rambak kulit (2) pelatihan keterampilan membuat bakso rambak. Prosedur kerja yang dilakukan sebagai berikut: (1) penyuluhan mengenai karakteristik dan kandungan gizi rambak kulit, (2) sosialisasi mengenai produk olahan rambak kulit yaitu bakso rambak, (3) pelatihan membuat bakso rambak yang sehat, (4) pendampingan membuat bakso rambak yang sehat. Hasil yang didapatkan yaitu (1) kegiatan penyuluhan berhasil dengan baik ditunjukkan sebanyak 89,5% peserta memahami karakeristik dan kandungan gizi rambak kulit, (2) kegiatan pelatihan berhasil dilaksanakan terlihat sebanyak 90,9% peserta berhasil membuat bakso rambak.
FUNGSI INTERNAL AUDIT DAN MANAJEMEN RISIKO PERUSAHAAN: SEBUAH TINJAUAN LITERATUR
Authors: Zunaedi Balqis Nagita Fillia , Annisa Hayyu Rachma , Dewi Murdiyati
Published: June 2022

In this qualitative study, it became clear that an evolution towards a higher level of risk-based auditing is absolutely necessary, if internal auditors are to play an important role in risk management. The implementation of effective risk management is the key to the success of a company. This article aims to provide a literature review related to the role of the internal auditor function in carrying out effective and efficient risk management. The explanation of this article can add to the literature related to the role of internal auditors in implementing corporate risk management and can assist company management in selecting internal auditors so that company goals can be achieved. Thus, the company can have an optimal level of risk according to the company's risk appetite. Internal auditors are also required to uphold the professional standards of internal audit in carrying out their duties so as to provide the best guarantee for the company.
Penerapan Mekanisme Berbicara pada Penderita Disartria Menggunakan Media Audio Visual
Authors: Setiawan Hendra , Triyadi Slamet , Herlina Dewi , Fadilah Aisyah Asharini Nur , Lutfiyana Alma , Hayashi Tralleta Elkana , Nursakinah Nining
Published: June 2022

Gangguan bicara bisa dialami oleh siapa saja dan disebabkan oleh banyak faktor, di antaranya gangguan berdasarkan faktor medis dan lingkungan. Faktor medis yang mempengaruhi proses berbicara adalah kelainan fungsi otak dan saraf seperti penderita stroke, sementara faktor lingkungan bisa menyebabkan kelainan berbicara karena pembiasaan, seperti tidak dibiasakan berbicara dan mendengar, kondisi terisolasi, atau tersisihkan dari lingkungan manusia. Dalam penelitian ini akan membahas tentang gangguan berbicara yang disebabkan oleh perkembangan alat ucap yang belum sempurna pada anak usia PAUD, perkembangan alat ucap ini masuk dalam faktor medis, yang mana organ ucap belum berkembang sempurna di usia balita, namun seiring dengan perkembangan usia, alat ucap akan berkembang dengan sempurna dan matang pada waktunya. Menggunakan penelitian deskriptif kualitatif, penelitian ini akan menjelaskan tentang bagaimana siswa PAUD An-Nuur Kalri, Karawang memperoleh pembelajaran bahasa di sekolah dan di rumah, serta penjelasan mengenai beberapa anak yang cadel, yang mana termasuk dalam gangguan berbicara sebagaimana topik penelitian ini. Penelitian ini dilaksanakan melalui empat tahapan dan disimpulkan dengan hasil penelitian serta saran terapi dan pembiasaan bagi anak-anak sejak dini agar proses pemerolehan bahasa yang dialaminya lebih sempurna di usia muda.
Moda Olgusu ile Harlem Rönesansı Dönemindeki Afro-Amerikan Kadınların Giyim Kültürleri Üzerine İnceleme
Authors: KURAN Feyza
Published: June 2022

Kültür ve geleneğin görsel bir temsilcisi olan moda, toplumların ve özellikle azınlıkların konuşmasında bir araç görevi görmüştür. Azınlık bir toplum olan kadınların ve özellikle Afrikan Amerikan kadınların, toplumun geri kalanı ile iletişim kurmak ve anlaşmak için başvurdukları yöntemlerden birisi dönemin giyim alışkanlıklarıdır. Araştırmada, bu alışkanlıklar giyim modası kapsamınca ele alınmıştır. Harlem Rönesansı Döneminde, Afrikan Amerikan halkın sosyal bir araç haline gelen edebiyat; müzik ve resim ile iletişim kurduğu ve kültürel bir aktarım yaptığı bilinmektedir. Bu araştırma ile, dönemin giyim kültürü üzerinde durularak, giyim alışkanlıklarının oluşturduğu ifade biçimleri yorumlanarak sorgulanmıştır. Bu yorumlama yapılırken, literatür taramasının ardından görsel arşiv taraması yapılmıştır.Araştırma kapsamınca, Harlem Rönesansı Döneminde fotoğraflanan Afrikan Amerikan kadınlarının, farklı ortamlarda tercih ettikleri giyim biçimleri incelenmiştir. Afrikan Amerikan kadınları günlük yaşam giyim pratiklerindeki yerel öğeler ve kültürel miras üzerinde durulmuştur. Afrikan Amerikan kadınların giyim alışkanlıklarında bulunan alt metin ve mesajlar, literatür araştırmasının sonuçlarıyla birlikte ele alınmıştır. Bu metinler aranırken, geleneksel Afrikan Amerikan giyim kültürüne örnekler verilmiş ve sonrasında veri toplama yöntemi olarak seçilen görsel dokümantasyonla Harlem Rönesansı Dönemi fotoğrafları üzerinde durulmuş, böylece dönemin kadın giyimi verilerle incelenmiştir. Harlem Rönesansı ile ilgili kısıtlı Türkçe kaynak olması ve Afrikan Amerikan kültürün moda ile karşılaştırmalı olarak incelenmemesi bu araştırmanın çıkış noktası olmuştur. Yapılan karşılaştırmalı incelemenin diğer araştırmacılara ışık tutması hedeflenmiştir.
Багатогранність наукових інтересів професора О. С. Кирилюка (ЦГО НАН України) у галузі гуманітаристики та сучасних філософських досліджень (до 70-річчя від дня народження)
Authors: Drapoguz Vasyl
Published: June 2022

Збірка статей О. С. Кирилюка включає статті, написані за доповідями на наукових конференціях з часу початку його наукової діяльності. Тематично вона охоплює філософську антропологію, культурологію, семіотику, метафізику, методологію науки, студії з фольклору, феноменологію, соціальну філософію, гелологічні дослідження тощо. Не дивлячись на таку широту наукових інтересів ювіляра, більшість статей написано у розвиток розробленої ним концепції категорій граничних підстав (народження, життя, смерті та безсмертя) та світоглядних кодів (аліментарного, репродуктивного, агресивного та інформаційного) як універсалій культури. Цим визначено й міждисциплінарну значущість його робіт, на які є посилання в соціогуманітарних публікаціях, що засвідчено у наведених у бібліографічному покажчику цитувань та посилань на них.
Музика в бутті людини: інтегральний підхід
Authors: Osadcha Olena , Chornomordenko Ivan
Published: June 2022

Стаття присвячена проблемі осмислення впливу музики на буття людини. Сучасні реалії вимагають переглянути чимало аспектів впливу музичного мистецтва, кожен з них має свою специфіку, наділений відповідними функціями. У результаті відбувається оновлення музичної етики, естетики, психології, філософії. Застосовуючи інтегральний підхід визначається чітка система координат, за якою можливий подальший детальний розгляд теми: наводяться фундаментальні лінії сприйняття музики, які описують різні боки буття людини й способи взаємодії з музикою в кожному з наведених вимірів. Також розглядається вплив і створення музики з позиції рівнів свідомості інтегральної постметафізики(від магіко-анімічного до метарозуму), надається об’ємна цілісна картина, яка відкриває для нас нові грані поставленого питання і стимулює подальші дослідження.
Comparison of operational costs and production of fresh tuna products; before and during the Covid-19 pandemic in Talaud Islands Regency, North Sulawesi Province
Authors: Naung Pelia , Luasunaung Alfret , Andaki Jardie A. , Suhaeni Siti , Kaligis Erly Y. , Manembu Indri S.
Published: June 2022

Covid-19 pandemic has implications for all aspects of fishery activities in Indonesia, one of them is negative impact on the supply chain of the fishery business. To find out more about this impact, the study was aimed to determine the condition, in general, of tuna capture fisheries in the Talaud Islands Regency before and during the Covid-19 Pandemic, and to find out the comparison of operational costs and production of fresh tuna at the level of fishermen and intermediary traders in the area in both periods. Data collection was carried out in April 2020 to March 2021. Three districts in the area were selected as research locations, namely Salibabu, Gemeh, and South Essang. Surveys using questionnaires were conducted on respondents at predetermined locations. Comparative analysis using t-test was applied in this study. The results showed that the pandemic has caused, among other things, a decline in fish prices, effect in community's economy, and a decrease of tuna production. Tuna production is particularly important because while it affected the production, the operational costs remained constant. This occurs at all levels, both at the level of fishermen and at the level of intermediary traders. It can be concluded that the Covid-19 pandemic has had an impact on fresh tuna fishing activities in the area where fresh tuna production has decreased and tuna buying traders are not operating. In particular, the operational costs of catching tuna at the fisherman's level are the same, both before and during the pandemic. Meanwhile, tuna production has decreased dramatically during the pandemic. This also happens at the level of intermediary traders.Indonesian title: Komparasi biaya operasional dan produksi produk tuna segar pada masa sebelum dan selama Pandemi Covid-19 di Kabupaten Kepulauan Talaud, Provinsi Sulawesi Utara
Coastal tourism development of Diyonumo Island, East Sumalata District, Gorontalo-Indonesia, based on natural resources and carrying capacity
Authors: Kamah Masita H. , Sahami Femy M. , Baruadi Alfi S.
Published: June 2022

The purpose of this study is to assess the suitability of coastal tourism in the Diyonumo Island and the carrying capacity of the area to support the sustainability development of coastal tourism in the island. The study was conducted at Diyonumo Island, Deme II Village, East Sumalata District, North Gorontalo District, Gorontalo Province, from September to November 2020. The data collection was done by observation and surveys. Study location was divided into 4 stations with an assessment of 3 categories designated for beach tourism, namely recreation, fishing, and camping. Tourism Suitability Index (TSI) and carrying capacity were calculated from the obtained data. The results showed that the island has the potential to be developed into a tourist area with the TSI value for the categories of recreational, fishing, and camping is categorised ‘very suitable’. Moreover, the carryingcapacity for recreation, fishing, and camping are 1.916 people/day, 104 people/day, and 125 people/day, respectively. The most important thing to do in order to achieve a sustainable development and management is by properly use and manage the resource of the island and this effort can be done by government through community empowerment programs.Indonesian title: Pengembangan wisata pantai berbasis potensi dan daya dukung kawasan Pulau Diyonumo, Kecamatan Sumalata Timur, Gorontalo-Indonesia
Heteroepitaxial growth of InSb thin film on SrTiO3 (001) by pulsed laser deposition for magnetic Hall sensor application
Authors: Lee Koomok , Shigematsu Kei , Azuma Masaki
Published: June 2022

Ⅲ–Ⅴ semiconductor compound InSb with a zinc blende structure and extremely high electron mobility was grown as a thin film on SrTiO3 (STO)(001) substrate by pulsed laser deposition. The growth of (111) oriented InSb was observed despite a large lattice mismatch of 1.6% ([1−10]InSb ∣∣ [010]STO) and 17.8% ([11−2]InSb ∣∣ [100]STO). Electron mobility of 94 cm2 V−1s−1 at room temperature was confirmed by Hall effect measurement and the magnetic field reversal down to 1 Oe was detected. Growth of InSb/STO (001) thin film could be a promising approach for the detection of magnetic signals from various perovskite type functional oxide materials and will find applications in future devices.
Effect of Au electrode on the resistance change response of HfO
x
-based ReRAM device under voltage pulse trains
Authors: Shingubara S. , Huang C.Y. , Hatanaka R. , Shimizu T. , Ito T.
Published: June 2022

The demand for neuromorphic computing is increasing, and resistive random access memory (ReRAM) devices are intriguing candidates for synaptic applications. We studied a Ti/HfO
x
/Au ReRAM device with this potential in view, and fabricated a Ti/HfO
x
/Pt device for comparison. Both devices exhibited bipolar switching characteristics. In response to voltage pulse trains, gradual resistance change was observed in the Ti/HfO
x
/Au device for both the SET and RESET processes, indicating its suitability for artificial synapse application. In contrast, an abrupt resistance change was observed in the SET process of the Ti/HfO
x
/Pt device. A significant diffusion of Au atoms occurred in the HfO
x
layer of the Ti/HfO
x
/Au device, and the Au atoms were oxidized at the interface. This led to an increase in the O vacancy concentration, which assisted the achievement of the gradual resistance change. The present study indicates that the Ti/HfO
x
/Au device demonstrates good potential for use as an artificial synaptic device.
Classification of Landsat 8 Images using Neural Networks
Authors:   Research Scholar, Department of Computer Engineering, Vidyalankar Institute of Technology (VIT), Mumbai (Maharashtra), India., Bhosale Varsha , Patankar Dr. Archana ,   Professor, Department of Computer Engineering at Thadomal Shahani College of Engineering, Mumbai (Maharashtra), India.
Published: June 2022

Several geospatial applications use Classification. Classification is useful in identifying change detection. The Changes amongst various classes are identified at different time periods thus helping to analyze the changes happening in Land Use Land cover (LULC) of the area under consideration over a period. Neural networks have shown its command in majority of fields in solving complex problems, and geospatial field is also benefited by the Neural Networks. Several effective and efficient mechanisms are suggested for supervised satellite image classification. The Neural network’s Machine Learning algorithms are gaining popularity for supervised satellite image classification. The objective of this paper is to show how the Convolution Neural Network (CNN) as a machine learning algorithm is implemented for classification of Satellite image. The study area considered is Mumbai Metropolitan region (MMR), the Financial Capital of India. The work was executed considering the Landsat 8 images. The images were obtained and processed in QGIS Open-Source Software; Machine Learning algorithm was developed using Python Scripting. The NN algorithm was effectively implemented, and results showed the competence of Neural Network in generating classification of Landsat 8 satellite Image using CNN.
Sister Mary Joseph’s Nodule: A Rare Cytological Presentation Post Gallbladder Surgery
Authors: Aditi Dr. Sneha , Femy Dr. Aysha , Bishwas Dr. Siddhart
Published: June 2022

Umbilicus is a rare focus of cutaneous metastasis. It is called as Sister Mary Joseph’s nodule (SMJN), and is associated with critical prognosis. The most frequent primary malignancies are stomach, colon and pancreas in males, ovaries and endometrium in females. Neoplasm of gallbladder with SMJN is a rare presentation. We present a case report of an elderly male, who presented with umbilical metastasis (SMJN) on non-guided fine needle aspiration cytology (FNAC). On subsequent work-up through previous slides and further radiological studies, this case was later diagnosed as primary gallbladder adenocarcinoma, which is now presenting with multiple liver metastasis and SMJN. This case report suggests the poor prognosis of gallbladder carcinoma and the unusual presentation of SMJN in gallbladder cancer.
Polysplenia Syndrome with Commun Mesenter, Reverse Pancreas, IVC Interruption Discovered in an Adult
Authors: Abakka F. , Chaja W. , Hammoune N. , Slioui B. , Bellasri S. , Athmane M. , Mouhcine A.
Published: June 2022

Polysplenia syndrome is anomaly associated with multiple spleens and anomalies of chest and abdominal organs. We present a case of polysplenia syndrome found in a 27-year-old man. Only those with mild anatomical abnormalities reach adulthood without a diagnosis. Radiological examinations are helpful to the diagnosis by showing the location and aspect of spleen, location of other organs in the abdomen, and identification of other associated anomalies. In this article, we illustrate anomalies of polysplenia syndrome and focus on abdominal organs.
Pneumomediastinum Secondary to Cocaine Use
Authors: Bouktib Y. , Tadsaoui S. , Boutakioute B. , Idrissi M. Ouali El , Ganouni N. Cherif Idrissi El
Published: June 2022

Spontaneous pneumomediastinum (SPM) and subcutaneous emphysema are rare complications of illicit drug abuse. Thorough history, examination, and investigations are required to rule out fatal complications such as oesophageal perforation. We present a case of a 22 year-old male presenting with pleuritic chest pain one day after cocaine inhalation and ingesting ecstasy. Conservative supportive management is appropriate when this occurs spontaneously without radiological evidence of visceral perforation.
Bilateral Levator Aponeurosis Disinsertion Following Stevens – Johnson Syndrome: Case Report
Authors: Okonkwo Sunday Nnamdi , Ezeh Ernest Ikechukwu , Megbelayin Emmanuel Olu
Published: June 2022

Stevens–Johnson syndrome is complex immunological syndrome characterized by acute blistering of skin and mucous membrane. The disease frequently involves the eye and can cause blindness. Here we report an unusual occurrence of bilateral blepharoptosis due to bilateral levator aponeurosis dehiscence following Stevens –Johnson’s syndrome.
Country-specific lockdown measures in response to the COVID-19 pandemic and its impact on tuberculosis control: a global study
Authors: Battista Migliori1 Giovanni , Min Thong2, Pei , Alffenaar3,4,5 Jan-Willem , Denholm6,7 Justin , Tadolini8,9 Marina , Alyaquobi10 Fatma , Al-Abri11 Seif , Blanc12 François-Xavier , Buonsenso13 Danilo , Chakaya14,15 Jeremiah , Cho4,16 Jin-Gun , Ruffo Codecasa17 Luigi , Danila18 Edvardas , Duarte19 Raquel , Dukpa20 Rada , García-García21 José-María , Gualano22 Gina , Kurhasani23,24 Xhevat , Manika25 Katerina , de Queiroz Mello26 Fernanda Carvalho , Pahl27 Kristin , Rendon28 Adrian , Sotgiu29 Giovanni , Bassirou Souleymane30 Mahamadou , Thomas31 Tania A. , Tiberi32,33 Simon , Kunst32,33 Heinke , F. Udwadia34 Zarir , Goletti22 Delia , Centis1 Rosella , D’Ambrosio35 Lia , Rossato Silva36 Denise
Published: June 2022

The objective of this study was to describe country-specific lockdown measures and tuberculosis indicators collected during the first year of the COVID-19 pandemic. Data on lockdown/social restrictions (compulsory face masks and hand hygiene; international and local travel restrictions; restrictions to family visits, and school closures) were collected from 24 countries spanning five continents. The majority of the countries implemented multiple lockdowns with partial or full reopening. There was an overall decrease in active tuberculosis, drug-resistant tuberculosis, and latent tuberculosis cases. Although national lockdowns were effective in containing COVID-19 cases, several indicators of tuberculosis were affected during the pandemic.
”Where Are You Really From?”: “Mapping” the South Asian Diasporic Through Poetic Inquiry
Authors: Patel Shyam
Published: June 2022

For the South Asian diasporic, questions about (be)longing and identity are almost undeniable. Through a personal reflection, I contour these experiences by way of poetic inquiry, specifically interrogating “performing” Canadian-ness (Alvi, 2020) and the meaning of “home” (Badruddoja, 2006) that are a part of the living pedagogy of immigrant families navigating the “status“ of emigration. It is in that intermediary of “straddling cultural divide” (Sharrif, 2008) that words of poetry emerge, tantalizing a processual capitulation of (be)longing and identity formation; that is, the constant trail of navigating the in-between of “here nor there” and the (im)possibilities that this hyphenation offers.
Analysis of Visible Light Communication using Integrated Avalanche Photodiode
Authors: Ganji Thriveni , Jetti Vyshnavi , Sai Manish B. V. N , Pogula Srikanth Reddy , Chalapathi Rao Y.
Published: June 2022

The problem with Radio Frequency (RF) communication is that it has intrusion and high remission. Moreover, RF communication requires distinct configurations for transference and reception. To overcome these problems, Visible Light Communication (VLC) is recommended, as it has a high tolerance for bandwidth and interference. The usage of LEDs instead of fluorescent lamps uplifts the use of VLC. Visible light communication is a fast-evolving LED-based illumination and data transfer method. The performance of visible light communication over Mach-Zehnder Modulation has been investigated in this paper using the Opti-system simulation tool. The opti-system simulation programme predicts the quality factor and Bit Error Rate (BER) values of various link distances. The proposed system can handle 5 Gbps data rate over a 50-meter link distance with a Quality Factor of 15.71 and no external noise. The projected VLC system performance is further tested using a simulation tool in the case of external noise effects.
Konsep al-Ḍarūrah Tentang Vaksin Astrazeneca Perspektif Majelis Ulama Indonesia
Authors: Jamaluddin Jamaluddin , Kasjim Salenda  , Abdul Wahid Haddade
Published: June 2022

This study aims to comprehensively describe the general overview of al-ḍarūrah and the AstraZeneca vaccine, examine the analysis of fiqh principles regarding al-ḍarūrah in the use of the AstraZeneca vaccine by the MUI, and analyze the MUI fatwa Number 14 of 2021 concerning the Law on the Use of the Covid-19 Vaccine Product. AstraZeneca. This study uses a qualitative-descriptive research method with library research techniques. The results showed that al-ḍarūrah is a condition that threatens human life or part of its body. Al-ḍarūrah referred to in the use of the AstraZeneca vaccine is that there is an urgent need condition (al-ḥājah al-syar'iyyah) that occupies the condition of al-ḍarūrah. This is in line with the fiqh rule "al-ḥājah al-'āmmah wa al-khāssah tanzīlu manzilah al-ḍarūrah" namely general and special needs occupy the position of al-ḍarūrah. The MUI fatwa regarding the use of AstraZeneca's Covid-19 vaccine on the grounds of urgent need that occupies the position of al-ḍarūrah, can be categorized as al-ḍarūrah for treatment, where the Covid-19 vaccine of AstraZeneca product is in accordance with awābiṭ al-ḍarūrah, namely: first, al-arrah arūrah really happens instantly, not waiting for a deliberate al-ḍarūrah; second, there is no other solution except to violate the prohibition; and third, based on reliable expert testimony that there are no drugs other than those that are forbidden.