bluuebunny/crossref_metadata_2025 huggingface dataset:
Analogy of multi-band electromagnetically induced transparency metamaterial based on simple combination of split-ring resonators
Authors: Shen Zhaoyang , Zhang Qinhe , Yang Helin , Zhao Liang , Wu Jiong
Published: June 2022

We investigate, simulate, and measure triple-band electromagnetically induced transparency-like metamaterial with different shapes and sizes of split-ring resonators. It exhibits three high transmissivities at 8.19 GHz, 8.65 GHz, and 9.19 GHz which can be fitted by the equivalent circuit model. Meanwhile, this has high values of group delay at three transparency peaks, exhibiting an excellent slow-light effect. On the other hand, this is applied to design the multi-band refractive index sensor, exhibiting a favorable sensing property. The physics mechanism of transparency peaks is analyzed by the electric field distributions.
Weak metastability of Al
x
Ga1−x
N (x = 13/24, 15/24, 17/24) shown by analyzing AlGaN grown on AlN with dense macrosteps
Authors: Hirano Akira , Nagasawa Yosuke , Ippommatsu Masamichi , Sako Hideki , Hashimoto Ai , Sugie Ryuichi , Honda Yoshio , Amano Hiroshi , Kojima Kazunobu , Chichibu Shigefusa F.
Published: June 2022

Energy-dispersive X-ray signals calibrated by Rutherford backscattering indicated the generation of Al13/24Ga11/24N in Ga-rich stripes in a nonflat Al0.58Ga0.42N layer. Also, the CL peak wavelengths of ∼259 and 272 nm also showed the generation of Al15/24Ga9/24N and Al13/24Ga11/24N in Al-rich zones and Ga-rich stripes, respectively. The wavelength of a strong CL peak at ∼246 nm, which was observed from the Al0.7Ga0.3N layer in our previous study, is also considered to correspond to the near-band-emission wavelengths of Al17/24Ga7/24N. In particular, the stronger reproducibility of metastable Al15/24Ga9/24N generation was confirmed, in agreement with the computed predictions by other research groups.
Factors For Determining Dental Anxiety Level in Elementary School Children with Tooth Extraction: A Cross-Sectional Study
Authors: Amirah Dini Masula  , Ratih Larasati  , Siti Fitria Ulfah  , Deenan Aporn
Published: June 2022

Anxiety in the action of tooth extraction is often caused by the use of sharp objects that are carried out gradually into the oral cavity. Anxiety of dental medical personnel can be the main cause decline dental and oral health. The problem in this study is dental anxiety about tooth extraction in children at SDN Pekarungan Kec. Sukodono, from the results of initial data collection, it was found that 40% had low and moderate anxiety. This study aims to determine the effect of factors for determining dental anxiety in elementary school children with tooth extraction. Methods: The type of research used is analytic cross sectional with purposive sampling technique, the total population is 416 students and the sample obtained is 87 respondents using the cross-sectional formula. Data analysis using chi-square test and ordinal regression analysis. The result of the study there are two factors that influence dental anxiety on tooth extraction using chi-square test, namely gender (p=0.035) and parents education (p=0.001) and there is the most influential factor using logistic regression analysis test, namely parents education ( p=0.001) with an odds ratio value (9.31). In conclusion, most of the respondents experienced moderate anxiety and the influencing factors were gender and parent’s education. The benefit of this research is to provide input for health workers, especially dentists and dental nurses, in providing good dental and oral health care efforts by paying attention to the level of anxiety in pediatric patients who will have their teeth extracted.
The Impact of Counseling on the Anxiety Level of the Surrounding Community Due to Positive Indication of Residents of Covid-19
Authors: Proboningsih Jujuk , Suprihatin Endah , Joeliantina Anita , Novita Sari Aida , Shifaza Fathimath
Published: June 2022

This pandemic period has multiple impacts on all aspects of life. Both economic, social, religious, and psychological. The psychological side is the great fear in the community as the virus spreads very quickly from the sick to the healthy. Changes in interpersonal relationships and in the economy are often followed by changes in politics, including the life of the nation and the state. Various everyday problems also need to be observed and solved with new approaches. The aim of this research is to examine the impact of counseling on the anxiety level of the surrounding community due to residents found to have positive COVID-19 infection. So that people can understand Covid-19 properly and don't experience anxiety even though there are local residents who are confirmed positive for Covid-19. This study was a quasi-experimental study with a pre-post test control group design. The purpose of this study was to analyze the effectiveness of counseling in reducing anxiety levels in the surrounding community due to residents indicated as positive for Covid-19. Test results showed a significant difference in the treatment group before (pre-test) and after (post-test) counseling (p-value 0.000). The test results between the treatment group and the control group also showed a significant difference in the post-test (p-value of 0.000). Anxiety or stress during this pandemic leads to an increase in concern for one's own health and that of the family. The situation is exacerbated by the fact that information arriving in bewildering abundance will increase public anxiety. There is a need for participation and collaboration between health care facilities and health care workers and health cadres to provide accurate information so that people are properly informed and can reduce their fears so that they are able to take appropriate action. There is a significant effect of counseling to reduce the anxiety level of the surrounding community due to residents who tested positive for Covid-19.
Oral Health Assessment of Children with Autism Spectrum Disorder: Literature Review
Authors: Tul hikmah Saerah , Larasati Ratih , Ayu Kusuma I Gusti , Ahmad Aini Binti
Published: June 2022

Children with autism have dental health problems that are often encountered, namely dental caries, periodontal disease, damage to the oral environment, tooth eruption disorders, and trauma. Coordination of irregular tongue movements causes food to often get stuck in the mouth and is not swallowed immediately, exacerbated by the habit of consuming cariogenic foods so that the risk of dental caries is higher in children with autism. This study aims to explain the oral health assessment in terms of oral hygiene in children with autism. The method used is a Systematic Literature Review obtained from four databases, namely Google Scholar, Pubmed, Wiley, and Science Direct. The results showed that the oral health assessment of children with autistic spectrum disorder was poor. There are still many autistic children who have caries and periodontal disease. It shows how difficult it is for autistic children and their parents to maintain healthy teeth and mouths. Factors that influence, among others, impaired concentration and interaction in children with autism is the lack of understanding of parents about maintaining dental and oral health. The benefit obtained from this literature review is to share insights that proper care by maintaining Dental oral and dental hygiene can improve tooth brushing skills in autistic children.
Development and Modeling of Decision Tree for Survival Data with Multiple Events Using Deviance and Cox-Snell Residuals within Node Homogeneity Technique
Authors: Dauda Kazeem
Published: June 2022

It is very common in medical studies for a patient to experience more than one event rather than one of interest. This led to exposing an individual to multiple risks and medical practitioners need to account for these risks concerning some prognostic factors.  There are many methods of dealing with multiple events in survival data classically, however, these methods break down when considering the top-down effect of the prognostic factors concurrently and when the risks of events are correlated (competing risks). This study aimed to develop a decision tree using a within-node homogeneity procedure in survival analysis with multiple events to classify individual risks for the competing risks. Since the CART methodology involves recursive portioning of covariates into different subgroups, this study considers the use of Deviance and Modified Cox-Snell residuals as a measure of impurity in the Classification Regression Tree (CART) during the process of partitioning. The flexibility and predictive accuracy of our learning algorithm would then be compared with other existing methods through simulation and the freely available online real-life data. The results of the simulation revealed that: using Deviance and Cox-Snell residuals as a response within the node homogeneity classification tree performs better than using other residuals irrespective of performance indices. Results from empirical studies of the two real-life data that the proposed model with Cox-Snell residual (Deviance=16.6498) performs better than both the Martingale residual (deviance=160.3592) and Deviance residual (Deviance=556.8822). Conclusively, using Cox-Snell residual (Mean Square Error (MSE)=0.01783563) as a measure of impurity in CART revealed improved performance than using any other residual methods (MSE=0.1853148, 0.8043366). This implies that the proposed methods have the capability of accounting for individual effects based on the prognostic biomarkers.
PENERAPAN KONSEP FINITE STATE AUTOMATA PADA SIMULASI VENDING MACHINE PERGANTIAN SERAGAM KARYAWAN
Authors: Slamet Ristyani , Gata Windu , Parthama Ketut Sakho , Merlina Nita , Hermaliani Eni Heni
Published: June 2022

Seragam sebagai bentuk disiplin karyawan, dimana sebagian perusahaan yang bergerak dalam bidang makanan sangat mengutamakan kebersihan, baik dari lingkungan kerja maupun dari setiap karyawan yang bekerja pada perusahaan tersebut. Penerapan seragam dilingkungan kerja PT Yumindo menjadi syarat wajib bagi karyawan yang bekerja pada setiap outlet, bagian produksi, dan bagian warehouse. PT Yumindo memberikan fasilitas seragam berupa baju, topi dan masker untuk digunakan saat bekerja, dimana setiap seragam memiliki masa ganti atau masa pergantian yaitu selama tiga bulan, dimana setiap karyawan yang sudah melewati masa pergantian wajib melakukan permintaan penggantian seragam. Prosedur permintaan penggantian seragam yang selama ini berjalan masih dilakukan secara manual. Permintaan seragam masih dilakukan secara manual yaitu dengan mengisi formulir lalu dikirim melalui email, sering terjadinya data yang terlewat, dan proses yang memakan waktu karena harus melakukan pengecekan data secara manual, dan sering terjadi kesalahan, oleh karena itu maka dibuat sebuah sistem pergantian seragam karyawan untuk mempermudah perusahaan dalam pendataan seragam karyawan, serta mempermudah karyawan dalam mendapatkan seragam baru. Penelitian ini bermaksud untuk membuat konsep Finite State Automata (FSA) model Non-deterministic Finite Automata (NFA) pada simulasi Vending Machine (VM) yang menyediakan seragam berupa baju, topi, dan masker dengan memanfaatkan sistem Radio Frequency Identification (RFID). Pada penelitian kali ini menerapkan VM yang dapat melayani karyawan untuk mendapatkan seragam baru dan dapat otomatis langsung terdata oleh perusahaan. Metode penelitan yang diterapkan dalam penerapan FSA pada VM pergantian seragam karyawan ini antara lain FSA VM seragam karyawan, perancangan sistem VM seragam karyawan, desain VM seragam karyawan. Bersadarkan perancangan FSA VM tersebut, dapat disimpulkan bahwa penggunaan FSA model Non- deterministic Finite Automata (NFA) dapat digunakan dalam pembuatan VM pergantian seragam karyawan dan dengan adanya VM seragam karyawan ini dapat mempermudah karyawan dalam mendapatkan seragam baru.
Klasifikasi Penyakit Powdery Mildew Pada Ceri manis Manis Dengan Algoritma Convolutional Neural Network
Authors: Hendrawan Iwansyah Edo , Ilhamsyah M , Yusup Dadang
Published: June 2022

Ceri manis merupakan buah yang memiliki nilai tinggi sebagai barang komoditas, selain itu ceri manis memiliki berbagai manfaat untuk kesehatan sehingga potensi akan buah ini sangat besar. Dalam budidaya ceri manis petani seringkali menemui permasalahan yang mengganggu budidaya tanaman ceri manis. Powdery mildew adalah salah satu penyakit yang biasa menginfeksi ceri manis dimana penyakit ini menginfeksi bagian daun dan memicu penuaan dini pada ceri manis. Penanganan yang tidak tepat pada tanaman ceri manis yang terinfeksi dapat membuat penyebaran powdery mildew ke pohon ceri manis lainnya yang dapat menurunkan hasil panen ceri manis. Untuk membantu penanganan daun ceri manis sistem klasifikasi dapat menjadi solusi yang bisa digunakan dalam menemukan powdery mildew yang menginfeksi tanaman ceri manis. Tujuan dari penelitian ini adalah membuat model yang dapat melakukan klasifikasi terhadap daun ceri manis yang telah terinfeksi powdery mildew pada daun nya, model bekerja dengan membandingkan daun ceri manis yang ada dalam dataset dengan daun ceri manis yang akan diperiksa. Dari penelitian ini hasil yang dilakukan menggunakan algoritma CNN mendapatkan hasil yang baik dimana model mendapatkan akurasi sebesar 99.9% akurasi validasi sebesar 100% dan akurasi testing sebesar 100% .
Analisis Ketercapaian Indikator Habits of Mind (HoM) Siswa SMA
Authors: Hutajulu Mastha , Wahyudin Wahyudin
Published: June 2022

This study aims to analyze the achievement of each indicators habits of mind (HoM) senior  high school students. The research method used is descriptive. The population in this study were high school students in the city of Bandung. The sample was chosen by 1 class consisting of 31 students. The instrument used was the Habits of Mind questionnaire. The results showed that the habits of mind of senior high school students were positive for the 12 indicators (75 %)  and negatif for 4 indicators (25 %). This study can be recommended to improve the habits of mind (HoM) senior high school students.
ANALISIS KEMAMPUAN KONEKSI MATEMATIS SISWA KELAS VIII DITINJAU DARI GAYA KOGNITIF REFLEKTIF-IMPULSIF
Authors: Febrianti Habel Ine , Susilowaty Nora
Published: June 2022

Kemampuan koneksi matematis merupakan salah satu kemampuan matematis yang sangat penting bagi siswa. Kemampuan koneksi matematis dapat dipengaruhi oleh gaya kognitif. Salah satu gaya kognitif ditinjau dari konseptual tempo yaitu gaya kognitif reflektif dan gaya kognitif impulsif. Tujuan penelitian ini adalah untuk mengetahui : 1) gaya kognitif yang paling dominan pada tingkat kemampuan koneksi matematis rendah, sedang, dan tinggi serta 2) menganalisis dan mendeskripsikan kemampuan koneksi matematika siswa ditinjau dari gaya kognitif reflektif dan impulsif. Jenis penelitian ini adalah deskriptif dengan menggunakan pendekatan kualitatif. Subjek dalam penelitian ini adalah 6 orang siswa dari kelas VIII SMP Advent Parongpong dan kelas VIII SMP Advent II Setiabudi dipilih berdasarkan gaya kognitif reflektif dan gaya kognitif impulsif. Metode pengumpulan data berupa tes tertulis dan wawancara. Hasil penelitian menunjukkan gaya kognitif yang paling dominan untuk kategori rendah adalah gaya kognitif impulsif sedangkan siswa dengan gaya kognitif reflektif paling dominan untuk kategori sedang dan tinggi. Siswa reflektif dengan kemampuan koneksi matematis tinggi mampu mencapai seluruh indikator kemampuan koneksi matematis. Siswa reflektif dengan kemampuan koneksi matematis sedang dan rendah kurang mampu memenuhi seluruh Indikator kemampuan koneksi matematis. Siswa impulsif dengan kemampuan koneksi matematis tinggi, sedang dan rendah  kurang mampu memenuhi memenuhi seluruh Indikator kemampuan koneksi matematis.
Miskonsepsi Mahasiswa pada Induksi Matematika Menggunakan Certainty of Response Index (CRI)
Authors: Atiqoh Khamida Siti Nur , M Hafiz
Published: June 2022

Miskonsepsi merupakan suatu hal dapat menghambat penerimaan materi baru dan mempengaruhi keberhasilan dalam menyelesaikan masalah matematika. Penelitian ini bertujuan untuk mengidentifikasi miskonsepsi pada mahasiswa pendidikan matematika yang merupakan calon guru matematika. Identifikasi dan pencarian solusi atas miskonsepsi ini sangat penting untuk dilakukan karena dapat membantu meningkatkan hasil belajar mahasiswa. Metode penelitian yang digunakan adalah metode deskriptif kualitatif menggunakan tes diagnostik dan wawancara. Tes diagnostik dilakukan pada 28 mahasiswa pendidikan matematika menggunakan instrumen berupa soal esai terstruktur. Mahasiswa diminta menjawab soal dengan langkah-langkah yang tepat, kemudian mengisi angket CRI untuk mengukur tingkat keyakinan terhadap jawabannya. Hasil penelitian menunjukkan terdapat setengah dari jumlah seluruh mahasiswa yang mengalami miskonsepsi ketika melakukan pembuktian dengan induksi matematika. Terdapat 3 tipe miskonsepsi yang dialami mahasiswa yaitu: kesalahan konsep aljabar, miskonsepsi pada langkah basis yang berkaitan dengan deret bilangan, dan kesalahan perhitungan aljabar. Persentase tipe miskonsepsi terbesar adalah kesalahan konsep aljabar.
Frequency of Communication among Mothers and Adolescent Girls Regarding Physical Changes during Pubescence: A Social Work-Study in Ballari, Karnataka-India
Authors: KG Suma
Published: June 2022

Physical changes and growth during adolescence are vital phenomena; adolescent girls go through many imbalances and problems in such passing situations. It is necessary to transfer the relevant and requisite information to teen girls on physical changes during pubescence, and the mother is the core source of delivering information, knowledge, and practices to adolescent girls on physical changes. The present article has made an empirical effort to understand the frequency of communication about Reproductive and sexual health and the Frequency of Communication on physical changes during pubescence. The study was carried out in two blocks of Ballari District of Karnataka-India. The sample size for the study was 260, and respondents were adolescent girls aged between 14-17 years; data was collected by using a semi-structured interview tool.
Prevalence of Urinary Incontinence among Pregnant Women: A Cross-Sectional Study in the Outpatient Department of Al-Ain Hospital
Authors: Syeda Dr. Farha Fatema , Aldobashi Dr. Asma , Kapadia Dr. Shabana , Bondili Dr. Anupama
Published: June 2022

Our purpose is to determine the prevalence of urinary incontinence and its relation to various factors among pregnant women in the local population. A prospective cross-sectional study was conducted among 105 pregnant women attending routine antenatal care (ANC) in Al Ain Hospital. Participants were screened for urinary incontinence using the International. Consultation on Incontinence Questionnaire -Urinary Incontinence (ICIQ-UI Short Form). English and Arabic Versions. Of 105 pregnant women, 49% (n=51) complained of Urinary Incontinence. Stress incontinence being the most common type accounting for 52% women, followed by Urge incontinence with 42%. 50% women reported leaking no more than once a week; in 76% of them the volume was small in amount. Majority (60.4%) of the women reported that incontinence had no or minimum effect on their quality of life.The incidence of incontinence increased with advanced age where 65% of the older age group (> 35 years) complained of UI compared to 42% of the younger age group (≤35 years) (P = 0.027). Urinary incontinence was experience more in multiparous women compared to primiparous (p=0.034). Also, women with multiple vaginal deliveries had more UI compared to Csections (P = 0.012). There was no significant correlation between the presence of UI and other factors such as Gestational Diabetes Mellitus, Hypertension, Urinary tract infections and Constipation. In conclusion, a significant proportion of pregnant women experienced urinary incontinence which was not reported to their primary care providers. Therefore, more education and awareness must be enforced to ensure early detection and management.
Rectal Gastrointestinal Stromal Tumors: Usefulness of Endoscopic Ultrasound
Authors: Idrissi M. Saidi , Salihoun M. , Acharki A. , Znati K. , Kabbaj N.
Published: June 2022

Rectal gastrointestinal stromal tumors (GIST) account for 0.1% of all rectal tumors. They are generally diagnosed in adults over 50 years of age with non-specific symptoms. Immunohistochemistry performed on biopsy tissue sample confirms the diagnosis. In this study, we report two cases of histologically and immunohistochemically confirmed rectal GISTs diagnosed using Endoscopic ultrasound (EUS) with fine needle aspiration (FNA), a procedure of crucial value in the diagnosis of these tumors. Both patients were male, presenting with non-specific symptoms. Standard endoscopy showed a rectal mass in both cases, biopsies were negative. EUS showed a well-defined hypoechoic mass and evaluated adjacent organs and of blood/lymphatic nodes involvement. EUS-FNA was performed in both cases. Cytology and immunocytochemistry studies showed spindle cell pattern with positive immunohistochemical staining for CD117, typical of GISTs.
Drug Reconciliation Program as a Patient Safety Initiative in a Specialty Hospital in the Southeastern Region of Brazil: A Study Protocol
Authors: Nascimento Renan Gomes do , Motcinski Marlene , Ferreira Fernanda dos Santos , Conceição Vanessa de Andrade , Cerqueira Danilo de Oliveira , Silva Erica Regina Pereira , Rodrigues Barbara Carrasqueiras , Macedo Maiara Ariana
Published: June 2022

A common problem observed in patient safety is the lack of accurate and complete information about medications in regular use during transfers of care between different health facilities. In view of this, medication reconciliation is postulated as a barrier to reducing medication discrepancies and consequently medication errors. This project aims to evaluate the implementation of safe clinical practices conducted by clinical pharmacists. To this end, we will conduct a standardized process to obtain the best possible medication history (BPMH); assessment of the patient's level of understanding of pre-admission therapy; quantification, classification and analysis of discrepancies of unintentional drugs at hospital admission; effect of interventions conducted by clinical pharmacists and impact on patient safety. This prospective, pilot, descriptive, interventional and single-center study will be carried out in the Clinical Pharmacy Department of a large hospital in the state of São Paulo. In order to standardize the process of data collection and reconciliation of prescription drugs, the interview with the patient will be carried out using an adapted and modified form. After collecting information in the structured interview, clinical pharmacists will identify, analyze and classify possible discrepancies. All unintentional discrepancies found without any clinical justification will be considered medication errors. Finally, the degree of impact of each drug discrepancy will be defined as: clinically insignificant; clinically significant; serious and life-threatening.
Analisis Pengaruh Daya Tarik Iklan, Kualitas Informasi, Kemudahaan dan Kepercayaan Terhadap Keputusan Pembelian Marketplace Shopee
Authors: Yolandita Cintia , Nursanta Edy , Widiyarsih Widiyarsih , Masitoh Siti
Published: June 2022

Pesatnya pertumbuhan pengguna internet telah memberikan peluang bagi kebangkitan bisnis e-commerce. Banyak para pelaku bisnis yang memanfaatkan peluang untuk menjual produk secara online tanpa batasan jarak dan waktu. Pada masa wabah ini banyak orang yang melakukan transaksi online melalui pasar untuk memenuhi kebutuhannya. Tujuan dari penelitian ini adalah untuk menganalisis, pengaruh daya tarik iklan, kualitas informasi, kenyamanan, dan kepercayaan terhadap keputusan pembelian. Pada saat yang sama, pengaruh daya tarik iklan, kualitas informasi, kenyamanan, dan kepercayaan terhadap keputusan pembelian dianalisis.  Mengidentifikasi variabel mana yang mendominasi keputusan pembelian. Metode analisis penelitian ini menggunakan data mentah kuantitatif, dan tahapan pengujiannya adalah validitas, reliabilitas, normalitas, multikolinearitas, heteroskedastisitas, analisis regresi linier berganda, koefisien determinasi, uji-t dan uji-F yang digunakan dalam penelitian ini. Alat survei kuesioner, dan 100 responden mengumpulkan data yang valid. Metode pengambilan sampel yang digunakan dalam penelitian ini adalah purposive sampling. Alat pengujian yang digunakan adalah SPSS Ver. 25.0. Hasil penelitian menunjukkan bahwa variabel daya tarik iklan tidak berpengaruh signifikan terhadap keputusan pembelian, variabel kualitas informasi berpengaruh signifikan terhadap keputusan pembelian, variabel kenyamanan tidak berpengaruh signifikan terhadap keputusan pembelian, dan variabel kepercayaan berpengaruh signifikan. pada keputusan pembelian. Sebagian mempengaruhi keputusan pembelian. Daya tarik iklan, kualitas informasi, kenyamanan, dan kepercayaan semuanya secara bersamaan memiliki dampak signifikan terhadap keputusan pembelian. Variabel yang paling penting dalam keputusan pembelian adalah variabel kepercayaan.
Pengaruh Aktivitas Fisik Dan Kualitas Tidur Terhadap Prestasi Akademik Peserta Didik Fakultas Kedokteran UKRIDA Angkatan 2019
Authors: Botoor Maria Caecaelia , Susilowati Rina Priastini , Josephine Jodie
Published: June 2022

Tidur merupakan perilaku aktif yang dilakukan manusia secara terus-menerus dimana kualitas tidur menjadi tolak ukur seseorang dapat menikmati tidur dan mempertahankan kestabilan tubuhnya. Aktivitas fisik yang dilakukan secara konsisten dan rutin dapat memberi pengaruh yang besar tehadap keadaan fisik seseorang. Prestasi akademik adalah hasil belajar seorang peserta didik yang merupakan bagian terpenting dalam pendidikan. Penelitian ini menggunakan metode studi deskriptif kuantitatif, cross- sectional dengan mengambil data melalui kuesioner. Penelitian menunjukan peserta didik Angkatan 2019 memiliki kualitas tidur yang baik dan melakukan aktivitas fisik yang cukup. Dimana aktivitas fisik berpengaruh secara signifikan terhadap tingkat prestasi akademik dari mahasiswa Fakultas Kedokteran Ukrida Angkatan 2019. Berdasarkan uji parsial dengan nilai signifikansi 0,406 (>0,05) yang menunjukkan adanya pengaruh antara aktivitas fisik terhadap prestasi akademik. Berdasarkan uji parsial dengan nilai signifikansi 0,220 (>0,05) yang menunjukkan adanya pengaruh antara kualitas tidur terhadap prestasi akademik. Uji F merupakan pengujian terhadap koefisien regresi secara bersama-sama dengan membandingkan p-value dengan tingkat signifikansi tertentu.
Manajemen dan Terapi Acute Respiratory Distress Syndrome pada Pasien yang Terinfeksi Virus Covid-19 : Sebuah Review
Authors: Sinaga Aldo Josua Valentino , Rumiati Flora , William William
Published: June 2022

COVID-19 dapat menyebabkan terjadinya Acute Respiratory Distress Syndrome (ARDS) atau Sindrom Distress Pernapasan Akut yang merupakan faktor utama keparahan dari penyakit. Review ini bertujuan untuk mengetahui pengaruh infeksi virus COVID-19 pada timbulnya ARDS beserta manajemen dan penanganannya. Penelitian yang digunakan adalah literature review, artikel yang digunakan didapat melalui PubMed dan Google Scholar lalu disaring sesuai kebutuhan kriteria. Infeksi dari COVID-19 berhubungan dengan inflamasi badai sitokin yang bisa menyebabkan cedera paru akut. Badai sitokin adalah respon dari inflamasi sistemik yang abnormal dimana terjadi akibat produksi yang berlebihan dari sitokin dan kemokin proinflamasi. Kegagalan pernapasan seperti hipoksemi akut dapat terjadi karena perwujudan dari Acute Respiratory Distress Syndrome (ARDS) dan Acute Lung Injury (ALI), bukan dikarenakan meningkatnya tekanan kapiler paru. Manajemen dan terapi pada pasien Cedera Paru seperti terapi suportif, pemberian antibiotik, serta penggunaan ventilator mekanik diperlukan agar dapat mengobati penyakit.
YABANCI EL SENDROMU MU ÇİFT YÖNLÜLÜK MÜ? START-UPLAR ÜZERİNE ÇOKLU ÖRNEK OLAY ÇALIŞMASI
Authors: BÖYÜKASLAN Handan Deniz , ÖZKARA Belkıs
Published: June 2022

Ar-Ge projelerinin gelir getiren ürünlere kısa sürede dönüşememesi veya projelerin beklenenden uzun sürmesi start-uplar için hayatta kalmayı etkileyen en önemli problemlerden birisidir. Bu problemin üstesinden gelmek için, start-upların inovasyon ve hayatta kalma becerileri arasında denge sağlamaları, diğer bir ifadeyle çift yönlü davranmaları gerekir. Bu doğrultuda çalışma, start-upların inovasyona dönüşmesi uzun süren Ar-Ge proje yatırımlarında nasıl hayatta kaldıklarını açığa çıkarmayı amaçlamaktadır. Bu kapsamda, çalışmada, nitel araştırma yöntemlerinden çoklu örnek olay tercih edilmiştir. Örnek olay olarak dört start-up incelenmiştir. Veriler dört firma yöneticisi ve bir firma çalışanı olmak üzere beş kişiyle yapılan yarı yapılandırılmış görüşmelerden elde edilmiştir. Bulgular, start-upların sınırlı kaynaklara sahip olmasından dolayı inovasyon ve hayatta kalma becerisi arasındaki dengeyi sağlamada zorluklar yaşadıklarını göstermektedir. Diğer bir ifadeyle, start-uplar yabanı el sendromuna maruz kalmayıp, zor da olsa çift yönlü davranmaktadırlar. Ayrıca, start-upların çift yönlü olmak için kolay ve hızlı yoldan gelir getiren farklı alanlara yöneldikleri tespit edilmiştir.
DİJİTAL DÖNÜŞÜM VE LİDERLİK: SANAYİ SEKTÖRÜNDE BİR İNCELEME
Authors: ÖZMEN Ömür , ERİŞ Engin Deniz , ÖZER Pınar
Published: June 2022

Son yıllarda sıklıkla kullanılmaya başlanan dijital dönüşüm kavramı beraberinde dijital liderlik gibi yeni kavramları da gündeme getirmektedir. Ancak yazındaki çalışmalara bakıldığında henüz tanımlama ve sınıflama noktasında eksiklerin olduğu ve kavramsal açıklamalar yanında nitel ya da nicel araştırmaların da çok olmadığı görülmektedir. Bu çalışma, dijital dönüşüm sürecinde yer alan bir şirketler grubu özelinde hem bireysel hem de örgütsel düzeyde dijital dönüşümün hem de dijital liderliğin nasıl yorumlandığı ile ilgili olarak bir inceleme sunmaktadır. Araştırmaya konu olan şirketler grubunda, dijitalleşme kavramının öneminin hem birey hem de örgüt düzeyinde anlaşıldığı ve bu bağlamda dijital dönüşüm sürecinin stratejik bir değişim yönetimi konusu olarak ele alındığı görülmektedir. Hem mevcut örgütsel süreçler dijitale uyarlanırken hem de yeni iş süreçleri ve uygulamaları hayata geçirilirken dijital liderlik yaklaşımı ile tüm süreçlerin ve çalışanların yönetildiği dikkat çekmektedir.
BİLİNÇLİ FARKINDALIĞIN BİLİŞSEL KAYIPLAR ÜZERİNDEKİ ETKİSİ: ÖZNEL İYİ OLUŞUN ARACILIK ROLÜ
Authors: POLATCI Sema , ÜNÜVAR Hande , YILMAZ Hüseyin
Published: June 2022

Bu çalışmanın amacı; beyaz yakalı çalışanların bilişsel kayıp seviyelerinde bilinçli farkındalığın etkisini tespit etmek ve bu etkileşimde öznel iyi oluşun aracılık rolü oynayıp oynamadığını belirlemektir. Zihinsel iş yükü nispeten fazla olan beyaz yakalıların görevlerini yerine getirirken yapabilecekleri hataların daha büyük sorunlara neden olacağı düşünülerek çalışma örneklemi olarak beyaz yakalı çalışanlar tercih edilmiştir. Araştırmada veriler, kamu ve özel sektörde görev yapan 653 beyaz yakalı çalışandan kolayda örnekleme yöntemiyle toplanmıştır. Araştırmanın amacına uygun olarak bu veriler faktör analizi, kolerasyon, regresyon ve aracılık analizlerine tabi tutulmuşlardır. Analizler sonucunda, hem bilinçli farkındalık hem de öznel iyi oluşun bilişsel kayıpları azalttığı ortaya çıkarılmıştır. Özellikle yüksek öznel iyi oluşun bilişsel kayıplar üzerinde bilinçli farkındalıktan daha fazla azaltıcı etkisinin olduğu belirlenmiştir. Ayrıca araştırmada bilinçli farkındalığın öznel iyi oluşu artırmak suretiyle bilişsel kayıpları azalttığı ortaya çıkarılmıştır. Elde edilen sonuçlar çerçevesinde araştırmacı ve uygulayıcılara öneriler geliştirilmiştir.
SÜRDÜRÜLEBİLİRLİK İLE KURUMSAL İTİBAR ARASINDAKİ İLİŞKİDE YÖNETİM KURULU VE AİLE SAHİPLİĞİNİN DÜZENLEYİCİ ETKİSİ
Authors: SİS ATABAY Elif , KAPLAN Tuğba , ŞAHİN Kader
Published: June 2022

Bu çalışmanın amacı, sürdürülebilirliğin kurumsal itibar üzerindeki etkisini incelemek ve bu ilişkide yönetim kurulu kompozisyonu ile aile sahipliğinin düzenleyici etkisini ortaya koymaktır. Bu çalışmada kuramsal olarak, vekâlet ve kaynak-temelli teoriler birleştirilmiştir. Çalışmanın örneklemi, Brand Finance tarafından 2020 yılında yayınlanan “Turkey 100: Türkiye’nin En Değerli Markalarının Yıllık Raporu” listesinde yer alan ve BIST’te koteli olan banka ve finans kurumları dışındaki 69 firmadan oluşturmaktadır. Araştırma sonuçlarına göre, sürdürülebilirliğin kurumsal itibarı pozitif yönde etkilediği tespit edilmiştir. Bağımsız üye sayısı ve yönetim kurulu büyüklüğü arttıkça sürdürülebilirlik ile kurumsal itibar arasındaki ilişkinin arttığı görülmektedir. Ayrıca, aile sahiplik oranı azaldıkça sürdürülebilirlik ve kurumsal itibar arasındaki ilişki artmaktadır. Çalışma, sürdürülebilirlik ve kurumsal itibar arasındaki ilişkiyi ortaya koyarak kaynak-temelli yaklaşıma ve stratejik yönetim literatürüne katkı sağlamaktadır. Ayrıca çalışma uygulayıcılara, stratejik bir kaynak olan kurumsal itibarları vasıtasıyla sürdürülebilir rekabet avantajı yaratabilecekleri noktasında öneriler sunmaktadır.
AMİRİM BENİ HASTA EDEBİLİR Mİ? İSTİSMARCI YÖNETİMİN ÇALIŞANIN SAĞLIĞI ÜZERİNDEKİ ETKİLERİ
Authors: AKTÜRK Ertan , DEMİRBAĞ Orkun
Published: June 2022

Bu çalışmada istismar edici yönetici davranışının mental ve fiziksel sağlık problemlerine etkisinde iş stresinin aracılık rolü araştırılmıştır. Kaynakların Korunması Teorisinin dayanak oluşturduğu araştırmamız, ast ve üst arasındaki güç mesafesinin yüksek olduğu Türkiye’nin 56 ilinde çalışan 401 emniyet teşkilatı personelinden elde edilen bulgular ışığında değerlendirilmiştir. Araştırmamızın bulgularında, üstler tarafından uygulanan istismar edici davranışlarının astların iş stresi ve fiziksel sağlık ve mental sağlık sorunları arasında aracılık etkisine sahip olduğu bulunmuştur. Bu doğrultuda, çalışmamız istismar edici davranışa sürekli maruz kalmanın çalışanlarda yarattığı sağlık problemleri noktasında literatüre katkıda bulunmaktadır.
DEFORMATIONS AND NATURAL FREQUENCY SPECTRUM OF A PLANAR REGULAR TRUSS WITH A TRIANGULAR LATTICE
Authors: Кирсанов М. Н.
Published: June 2022

Формула зависимости прогиба статически определимой фермы рамного типа от числа панелей выводится методом индукции в системе компьютерной математики Maple. Рассмотрена равномерная и сосредоточенная нагрузка на верхний пояс. Приведена картина распределения усилий по стержням фермы. Методом Донкерлея найдена аналитическая оценка снизу первой частоты колебаний в предположении, что масса фермы равномерно распределена по узлам. Обобщение решения на произвольное число панелей производится методом индукции. Решение сравнивается с численным решением для всего спектра частот, найденного при помощи оператора решения задачи о собственных числах Eigenvalues системы Maple. Отмечается высокая точность полученной оценки, растущая с увеличением числа панелей. В множестве спектров регулярных ферм различного порядка обнаружены спектральные изолинии и спектральные константы. Погрешность аналитической оценки, представляющей формулу с коэффициентами в виде полиномов по числу панелей не выше шестого порядка, не превышает 24%. При числе панелей больше восьми погрешность оценки меньше 5%.

The formula for the dependence of the deflection of a statically determined frame-type truss on the number of panels is derived by induction in the Maple computer mathematics system. A uniform and concentrated load on the upper belt is considered. A picture of the distribution of forces on the truss rods is given. The Dunkerley method is used to find a lower analytical estimate of the first oscillation frequency under the assumption that the truss mass is uniformly distributed over the nodes. Generalization of the solution to an arbitrary number of panels is carried out by induction. The solution is compared with the numerical solution for the entire frequency spectrum found using the Maple eigenvalues operator. The high accuracy of the obtained estimate is noted, which grows with the increase in the number of panels. In the set of spectra of regular trusses of various orders, spectral isolines and spectral constants are found. The error of the analytical estimate, which is a formula with coefficients in the form of polynomials in the number of panels not higher than the sixth order, does not exceed 24%. When the number of panels is more than eight, the estimation error is less than 5%.
RELIABILITY OF THE ROOF TRUSS FROM THIN-WALL PROFILES "MOLODECHNO"
Authors: Сафронов В. С. , Ун П.
Published: June 2022

Описываются методика и алгоритм расчета параметров надежности стальной стропильной фермы из тонкостенных замкнутых профилей типа «Молодечно» с учетом разброса прочностных характеристик материалов, действующих нагрузок, размеров конструкции. Приводятся результаты численных исследований зависимостей логарифмических показателей надежности фермы от совместного действия постоянных и временных нагрузок для двух вариантов расчетной схемы конструкции с учетом и без учета изгибной жесткости элементов.

The method and algorithm for calculating the reliability parameters of a steel truss truss from thin-walled closed profiles of the Molodechno type are described, taking into account the spread in the strength characteristics of materials, acting loads, and dimensions of the structure. The results of numerical studies of the dependencies of the logarithmic indicators of the truss reliability on the combined action of permanent and temporary loads are presented for two variants of the design scheme of the structure with and without taking into account the bending stiffness of the elements.
APPROBATION OF THE DEVELOPED METHODOLOGY OF FULL-SCALE MEASUREMENTS OF THE STRESS-STRAIN STATE OF THE SPAN UNDER INCREASED EXPOSURE TO SOLAR RADIATION
Authors: Гриднев С. Ю. , Подлесных И. С.
Published: June 2022

Статья посвящена апробированию ранее разработанной авторами методики температурного воздействия от влияния солнечной радиации на напряженно-деформированное состояние (НДС) пролетного строения с ортотропной плитой. Проведены инструментальные измерения прогибов главных балок в жаркое время года. С помощью конечно-элементного комплекса исследовано НДС несущих элементов пролетного строения для каждого случая воздействия солнечной радиации с учетом инструментально измеренных температур. Определены границы удовлетворительного совпадения результатов расчетов, полученных на основании инструментальных измерений прогибов и деформаций главных балок пролетного строения при воздействии солнечной радиации и расчета в программе метода конечных элементов.

The article is devoted to testing the previously developed by the authors method of temperature exposure from the influence of solar radiation on the stress-strain state of the span with an orthotropic plate. Instrumental measurements of deflections of the main beams in the hot season were carried out. With the help of a finite element complex, the stress-strain state of the load-bearing elements of the span was studied for each case of exposure to solar radiation, taking into account instrumentally measured temperatures. The limits of satisfactory coincidence of the results of calculations obtained on the basis of instrumental measurements of deflections and deformations of the main beams of the span under the influence of solar radiation and calculation in the program of the finite element method are determined.
Law in the Shadows of Confederate Monuments
Authors: Gerhardt Deborah
Published: June 2022

Hundreds of Confederate monuments stand across the United States. In recent years, leading historians have come forward to clarify that these statues were erected not just as memorials but to express white supremacist intimidation in times of racially oppressive conduct. As public support for antiracist action grows, many communities are inclined to remove public symbols that cause emotional harm, create constant security risks and dishonor the values of equality and unity. Finding a lawful path to removal is not always clear and easy. The political power brokers who choose whether monuments will stay or go often do not walk daily in their shadows. In recent years, eight Southern state legislatures enacted monument preservation legislation designed to thwart local removal efforts. These laws have prompted bitter conflicts, sometimes leading angry citizens to topple massive stone or bronze monuments themselves. The challenges present fertile ground for innovative lawyering. Creative applications of state property, nuisance and contract laws have led to removals notwithstanding the prohibitions of state preservation laws.

When state law blocks removal or contextualization, communities may look to federal law as a source for taking antiracist action. First Amendment doctrine governing expressive speech has not provided a fruitful solution. Despite the expressive nature of Confederate monuments, efforts to weaponize the First Amendment by both sides of the monument debate have failed, largely due to the government speech doctrine. Given the age and quality of most monuments, copyright law is also not likely to provide an effective federal claim.

The Federal Civil Rights Act offers an untapped but promising foundation for resolving these controversies. Title VI and Title VII could be used to challenge monuments that contribute to a hostile work or educational environment. Federal civil rights claims would supersede state legislation enacted to prevent removal of racially hostile symbols. Even when state law does not present removal barriers, communities who seek to take meaningful anti-racist action could ground their initiatives in the Civil Rights Act’s core value of equality. For all who are confronting this issue, this Article seeks to provide a legal and strategic framework for acknowledging history while reclaiming the symbolic heart of our public spaces and a means to assure that the symbols we elevate affirm shared contemporary values.
Construction cybersecurity and critical infrastructure protection: new horizons for Construction 4.0
Authors: García de Soto Borja , Georgescu Alexandru , Mantha Bharadwaj , Turk Žiga , Maciel Abel , Semih Sonkor Muammer
Published: June 2022

One of the key concepts of Construction 4.0 is cyber-physical systems. The construction industry is increasingly creating valuable digital assets, but it is also gradually using digital technology to plan, design, build, monitor, and control the physical ones. This makes construction sites and operations vulnerable to cyber-attacks. While the damage to digital assets can have financial implications, attacks on digitally-controlled physical assets may impact people’s well-being and, in worst-case scenarios, result in casualties. The problem is amplified by the emerging cyber-physical nature of the systems, where the human checks may be left out. The construction industry could draw inspiration from the work done in critical infrastructures (CI). Construction is the prelude of any socio-technical asset tagged as a CI. While most assets may not be critical in the CI sense, they are essential to a business’ operations and the people directly or indirectly associated with them. This study presents a literature review on the previous CI protection (CIP) efforts and construction cybersecurity studies to show their synergy. Recommendations based on well-established CIP processes to make construction more cyber-secure are provided. It is expected that this study will create awareness about cybersecurity practices within the construction industry. Ongoing work includes understanding where construction stands and developing a framework to address cybersecurity throughout the different project phases.
ИМЕНА КАК ФОРМА ИСКУССТВА
Authors: Айдамирова Ф.А. , Манцаева А.Н.
Published: June 2022

Литературная ономастика уникально расположена как академическая область, или же междисциплинарная область, которая может охватывать множество различных областей исследований. Исторические, лингвистические, социологические или психологические аспекты – все это характерно для оценки использования имен в художественной литературе, и именно последнее является необходимым дополнением при изучении литературной ономастической формы. То, что такой широкий спектр предметов может быть переплетен одним подмножеством деталей, изучением имен, служит для того, чтобы подчеркнуть степень, в которой ономастика может служить основной частью формирования идентичности для любой сущности, будь то человек, место, объект или событие.
Предметом исследования выступают имена.
Цель данного исследования – изучить имена как форму искусства.
Ijtihad Khalifah Uṡmān bin ‘Affān dan Implikasinya dalam Perekonomian Islam
Authors: Syaripudin Ahmad , Herman Sulkifli , Marwazi Manar Ahmad
Published: June 2022

This research aims to examine the biography of the life of the friend of Uṡmān bin 'Affān ra., the methods and results of ijtihad of the companions and caliphs in the time of the caliphate Uṡmān bin 'Affān ra. in the Islamic economy. Research methods use qualitatively oriented library research in data collection with historical and normative approaches. The results showed that: first, from the biography of Uṡmān bin 'Affān it was found that he had the character of the leader of the rabbani in terms of knowledge, directing ability, and providing education, generosity, tolerance, gentleness, forgiveness, laughter, high shame, guarding himself, generous, brave, firm, firm, patient, fair, worship, wara’, easy to cry, fond of self-evaluation, zuhud, good at gratitude, looking for solutions to people's lives,  looking for uniqueness and benefiting from its community specialists. Second, ijtihad Uṡmān bin 'Affān ra. In the islamic organization is upright on the general basis of its direction on the method of zakat, not neglecting tax attention to the people, taking what is the obligation of muslims to Baitulmal, taking what is the obligation of experts to Baitulmal properly, educating tax officials with a trustworthy nature, and keeping promises and eliminating financial irregularities that are stimulated in society. Third, the results of ijtihad had an impact on the financial distribution during the time of Uṡmān bin 'Affān ra. It was used to pay the salaries of governors and soldiers, build a maritime fleet, build and expand the al-Haram mosque and the Prophet's mosque, create springs to drink, subsidize materil to the muezzin.
PEACEFUL COEXISTENCE, SOCIAL MEDIA, AND THE NIGERIAN BAPTIST PASTORS: CHALLENGES AND POSSIBLE WAYS OUT
Authors: Adebayo Ola Afolaranmi  , Akeem Adekunle Amodu
Published: June 2022

Any society that will be healthy and growing positively must embrace peaceful coexistence. The advent of the Internet has metamorphosed the modern world from an analogue world to a digital one where technological tools play significant roles, and especially the emergence of social media has greatly transformed how people communicate worldwide. Social media is changing the way faith-based organisations operate in this world, and stakeholders (especially church pastors) in the Nigerian Baptist Convention have been using the Internet generally and social media in their ministries, especially in promoting peaceful coexistence among their church members and other people in the society. However, pastors in particular and other stakeholders are facing many challenges using social media in their ministries and other endeavours in life, especially in promoting peaceful coexistence in their society. This paper aims to highlight some of these challenges discovered through semi-structured interviews of some pastors and, as corroborated by some scholars, suggest some possible ways out of these challenges. Among the recommendations of this paper is that pastors should be proactive in using social media despite the many challenges that accompany it in promoting peaceful coexistence not only among their church members in particular but also among people generally in the society.
KEYWORDS: peaceful coexistence, social media, Nigerian Baptist pastors, challenges of social media