bluuebunny/crossref_metadata_2025 huggingface dataset:
Duplex Ultrasound in the Diagnosis of Liver Tumors
Authors:   Kharkiv Medical Academy of Postgraduate Education, Kharkiv, Ukraine, RY Abdullaiev , FI Kulikova ,   Dneprovsk State Medical University, Dnipro, Ukraine, TL Kutsyak ,   Dneprovsk State Medical University, Dnipro, Ukraine, VV Stus ,   Dnepropetrovsk regional clinical Hospital named after I.I. Mechnikov, Dnipro, Ukraine, LV Rusan ,   Dnepropetrovsk regional clinical Hospital named after I.I. Mechnikov, Dnipro, Ukraine, SG Gorodetsky ,   Dnepropetrovsk regional clinical Hospital named after I.I. Mechnikov, Dnipro, Ukraine, AI Rebyakova ,   Dnepropetrovsk regional clinical Hospital named after I.I. Mechnikov, Dnipro, Ukraine, EV Spirina ,   Dnepropetrovsk regional clinical Hospital named after I.I. Mechnikov, Dnipro, Ukraine
Published: December 2022

Objective: To investigate the diagnostic value of duplex ultrasound in the diagnosis of liver tumors. Method: The present study included 152 cases of liver tumors; there were 87 malignant and 65 benign tumors. Visualization of liver tumors was carried out of duplex ultrasound using a convex transducer in the frequency range of 2-5 MHz on Philips HD-11. The p-value <0.05 was regarded as having a significant difference. Results: The hepatocellular carcinoma was diagnosed in 29 cases, the cholangiocellular carcinoma – in 21 cases, the metastatic liver cancer – in 37 cases, the capillary hemangioma – in 39 cases and the cavernous hemangioma – in 26 cases, respectively. In 115 cases (P<0,001), liver tumors were localized in the right lobe, in 37 cases – in the left lobe. In 59 cases, the tumor morphology was regularly, in 93 cases – irregularly. In 74 cases, the tumor boundary edge was clearly, in 78 cases – unclearly. Acoustic halo at the edge of the tumors was observed in 27 cases, of which HCC in 19 (65.5 ± 8.8%) cases (P<0,001). Isoechoic lesions were registered in 19 cases of liver tumors, of which in 11 (52.4±10, 9%) cases of cholangicarcinoma – significantly (P<0.001) higher than the rest. Conclusions: Duplex ultrasound allows you to identify the malignant and benign liver tumors. The most significant ultrasonographic signs of malignancy of the formation are fuzzy contours, heterogeneous internal structure, hypoechogenicity and increased vascularization of the pathological formation
An Unorthodox Case of Nutritional Dermatosis
Authors:   Department of Dermatology, Venerology,Leprosy,Gandhi Medical College, Secunderabad, Telangana, India, Jagaragallu Amrutha , Pinjala Padmaja ,   Department of Dermatology, Venerology,Leprosy,Gandhi Medical College, Secunderabad, Telangana, India
Published: December 2022

Since its first discovery in an Iranian male in 1961, zinc deficiency in humans is known to be an important malnutrition problem world-wide. Due to the multitude of basic biochemical functions of zinc in the cells of human body, there is a broad range of physiological signs of zinc deficiency. India has made important strides in reducing nutritional deficiencies over the past several decades. However, for micronutrients such as zinc, there is persistently worsening trend. Acrodermatitis enteropathica is a rare inherited form of zinc malabsorption and typically becomes symptomatic 4 to 6 weeks after an infant has stopped breastfeeding. We, hereby, present the case of a patient who presented with clinical features of acrodermatitis enteropathica for the first time at 32 years of age caused by acquired zinc deficiency
Plant Disease Detection using Advanced Convolutional Neural Networks with Region of Interest Awareness
Authors:   Research Scholar, Saveetha School of Engineering Saveetha Institute of Medical and Technical Sciences, Chennai, India, T Vijaykanth Reddy , K Sashi Rekha ,   Associate Professor, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, India
Published: December 2022

The advent of deep learning has paved way for more efficient computer vision applications. In agricultural crop monitoring with technology driven approaches, it is indispensable to have plant disease identification. Recent research reveals that Convolutional Neural Network (CNN) is most suitable deep learning method to process leaf images for detecting diseases. As symptoms of leaf disease appear in specific area, considering entire leaf for processing incurs more computational cost and time besides deteriorating performance due to inadequate quality of training. To overcome this problem, we proposed a framework that considers extraction of ROI using deep CNN prior to prediction of pre-trained deep learning models such as VGG13, Res Net34, Dense Net19, Alex Net, Sqeezenet1_1 and Inception_v3. An algorithm named ROI Feature Map Creation (ROI-FMC) is defined to extract ROI for given input image. This will be given as input to another algorithm proposed namely ROI based Deep CNN with Transfer Learning for Leaf Disease Prediction (ROIDCNN-LDP). The latter is used to predict leaf diseases. Plant Village dataset is used for empirical study. The experimental results revealed that with ROI awareness, all models could perform well. However, Inception_v3 is the deep CNN model that outperforms other models
The Expression of Mirnas in Sudanese Patients with Systemic Lupus Erythematosus in Khartoum State
Authors:   Department of Hematology and Immunohematology, Sharq Elnile College, Khartoum North, Sudan, Hamid Tarig A M
Published: December 2022

Background: MicroRNAs (miRs) are noncoding gene regulators that may have a role as diagnostic or prognostic biomarkers in systemic lupus erythematosus (SLE). Aim: To measure the blood levels of miR-146a, miR-126 and miR-30a in Sudanese SLE patients and to investigate their potential role in disease pathogenesis and utility as biomarkers for SLE. Material and Methods: A total of 48 SLE patients and 20 matched healthy individuals were enrolled in this study. SLE disease activity index (SLEDAI) was assessed. The blood levels of miR-146a, miR-126 and miR-30a were determined by Real-time polymerase chain reaction (PCR) in all participants. For γ-INF and IL-2 were analyzed by ELISA, and CD markers were used flowcytometery. Results: The mean age of the patients was 31.5 ± 8.5 years with disease duration >5 years. In SLE patients, the mean blood level fold changes of miR-146a (0.33±0.277; P<0.001), miR-126 (2.44±1.771; P=0.007) and miR-30a (1.56±1.40; P >0.305) compared to controls. Down regulation of miR-146a increase expression of γ-INF (p < 0.002), whereas the up regulation of miR-126 increase expression of CD markers (p<0.000) in SLE patients. MiR-126 at a cut-off value 1.209 and miR-146a at cut-off value 0.9233 which can discriminate between SLE patients with significantly associated to SLE disease. Conversely, miR-30a was insignificantly associated with SLE disease (p value >0.05) as no differences between the SLE patients and healthy control. Conclusion: Circulating miR-146a and miR-126 could be a potential noninvasive biomarker in SLE. This study providing an overview of the current state of research on the role of miRNAs in the immune pathogenesis and regulation of SLE. Further studies are needed in miRNAs profiling expressions of SLE diseases.
Brine-Shrimp Lethality Bioassay of Different Extracts of the Medicinal Plant Matricaria (Chamomilla) Flowers
Authors:   University of Bahri, khider Tarig Osman
Published: December 2022

Objective: The present study aimed to throw some light on phytochemical constituents of Matricaria (cammomile) flowers. Results: The 95% ethanolic crude extract was subjected to column chromatography and nine fractions were collected. Fractions 1-6 have the same Rf value, (using thin layer pre-coated silica gel (0.25cm). were combined and subjected to spectroscopic analysis; infrared spectra showed absorption at 1860, 1637 and 805 cm’ indicating the presence of c=o, c=c, and c-o groups respectively. Ultra violet absorption at 250-283nm assign for the presence of flavonoids, (lit. 250-280). Finally GC/MS spectra performed the presence flavonoids.Crude extracts (ethanol, methanol, petroleum ether, and chloroform) were investigated for antimicrobial activities against four strains of bacteria (Staphylococcus aureus, Escherichia coli, Bacillus sub tills, Pseudomonas aeruginosa, and two fungi: Asperigillus niger, and Candida albican) with disc diffusion method, the diameter of growth inhibition zone ranged 15-22mm.
Influence of Active and Passive Smoking on the Tear Film in the Saudi Population
Authors:   Department of Optometry and Vision Sciences, College of Applied Medical Sciences, King Saud University, Saudi Arabia, RM Fahmy , Bahloul Nada Al ,   Department of Ophthalmology, Faculty of Medicine, Cairo University, Egypt
Published: December 2022

Purpose: To investigate the effects of different types of smoking on the precorneal tear film stability and quality using questionnaire, clinical tests and noninvasive keratography. And to provide community awareness about the dangers of dry eye and its connection to smoking. Methods: Prospective cross-sectional study with a total of 33 participants was enrolled in this study. The participants’ ages ranged between 17 to 40 years old. They were divided into 3 groups: Control non smokers, Passive smokers, and Active smokers. All participants of control and passive smokers’ groups are females (100.0%), while there are (45.5%) male participants in active smokers’ group and (54.5%) females. there were no statistically significant differences between groups (non – passive - active) smokers related to spherical equivalent; p value was (0.403). All subjects replied to questionnaire for dryness evaluation then went through full ophthalmological examinations. Also, we examined subjects for dryness using clinical tests (Tear break up time TBUT and Schirmer) and non-invasive keratography. Results: Dry Eye Questionnaire analysis: all control group participants were normal and not dry. There are (54.5%) dry, while (45.5%) in passive Group were not. And participants of active smokers’ group with percentage of (54.5%) were dry, (45.5%) were not dry. As regards clinical parameters (TBUT and Shirmer): we concluded that there were no statistically significant differences between groups related to TBUT & Schirmer tests, where p value was 0.095, 0.993 respectively. Noninvasive keratograph dryness tests (TBUT & tear meniscus height TMH) we concluded that there were statistically significant differences between groups related to TBUT where p value was 0.026, with insignificant reduction of TMH values in active smoker group as P value was 0.283. Conclusion: These findings suggest that chronic smoking has a negative effect on the ocular surface and affects some tear characteristics. Moreover, the chronic ocular irritative effects of cigarette smoking may lead to defects in ocular surface defense.
Tasarım Eleman ve İlkelerinin Öğrenilmesinde Sanat Müzelerinin Görsel Sanatlar Dersine Katkısı
Authors: DEMİR Volkan , KÜPELİ Ali Ertuğrul
Published: December 2022

Araştırmanın amacı, Ortaöğretim 10. Sınıf öğrencilerinin Görsel Sanatlar dersi kapsamında gerçekleştirilen müze eğitimi etkinliğinin tasarım ilke ve elemanlarının öğrenilmesindeki etkisini ortaya koymaktır. Araştırma, 2021-2022 Eğitim Öğretim yılı bahar döneminde Ankara Akdere Anadolu Lisesi 10. Sınıf Görsel Sanatlar kurs öğrencileri üzerinden gerçekleştirilmiştir. Tek gruplu ön test- son test üzerinden karma yöntem model altındaki paralel yakınsayan desen kullanılmıştır. Tek gruplu araştırma kapsamında nicel verileri toplamak amacıyla başarı testi nitel veriler ise araştırmacı tarafından geliştirilen uzman değerlendirme ölçeği ve sanat eleştirisi çalışma kağıdından elde edilen veriler toplanmıştır. Tek gruplu araştırmada öğrencilere öncelikle geleneksel yöntemle ders kapsamında bir tema üzerinden eser gösterilmiş ve sırasıyla ön test, sanat eleştirisi çalışma kâğıdı son olarak ise uygulama ile sonlamıştır. Dört haftalık süreç sonrasında öğrenciler Gazi Üniversitesi Resim Heykel Müzesine götürülerek geleneksel yöntemde işlenilen süreç sırasıyla tekrar edilmiş bu esnada eş zamanlı olarak work-sheets ve nesnelerle çalışma eğitim etkinliklerinden yararlanılmıştır. Araştırma sonucunda öğrencilerin vermiş oldukları cevaplardan yola çıkarak her soru kendi içerisinde değerlendirilmiş ve müze eğitim etkinliğinin tasarım eleman ve ilkelerine yönelik algıların geliştirdiği, öğrencilerin kompozisyondan yola çıkarak plastik unsurları tanımlayabildiği, teknik bilgilerinin gelişim gösterdiği sonucuna ulaşılmıştır. Sanat müzelerinde gerçekleştirilen eğitim etkinliklerinde ortaöğretim öğrencilerinin sanatsal gelişimlerinin desteklendiği, sanatsal ürün oluşturabilmelerinde yardımcı olduğu görülmüştür.
HUBUNGAN PERAN EDUKASI PERAWAT DENGAN PERILAKU PENGONTROLAN TEKANAN DARAH PENDERITA HIPERTENSI DI PUSKESMAS SELAMA PANDEMI
Authors: Efiskha Selvira , Herlina  , Agrina
Published: December 2022

Hipertensi merupakan penyakit paling banyak diderita masyarakat Indonesia. Hipertensi dikategorikan sebagai penyakit berbahaya karena penderita hipertensi tidak tahu dirinya menderita hipertensi hingga memeriksakan tekanan darahnya. Penelitian ini bertujuan untuk mengetahui hubungan antara peran edukasi perawat dengan perilaku pengontrolan tekanan darah penderita hipertensi di Puskesmas Simpang Tiga selama pandemi. Penelitian ini menggunakan desain deksriptif korelasi dengan pendekatan cross sectional. Sampel pada penelitian ini sebanyak 87 responden yang diambil dengan menggunakan teknik purposive sampling. Kuesioner yang digunakan dalam penelitian ini sudah di uji validitas dan reliabilitas. Hasil penelitian menunjukkan dari 87 responden, lansia (60-74 tahun) sebanyak 50.6%, berjenis kelamin perempuan sebanyak 78.2%, tingkat pendidikan SMA sebanyak 37.9%, ibu rumah tangga sebanyak 60.9%. peran edukasi perawat di kategorikan baik sebanyak 51.7%, perilaku pengontrolan tekanan drah penderita hipertensi di kategorikan baik sebanyak 52.9%. hasil uji chi squere menunjukkan p value (0.111) > Î± (0.05), yang berarti tidak ada hubungan yang signifikan. Simpulan dalam penelitian ini selain peran edukasi perawat terdapat banyak faktor yang mempengaruhi perilaku kontrol tekanan darah dari penderita hipertensi.
HUBUNGAN GAYA KEPEMIMPINAN DENGAN MOTIVASI KERJA PERAWAT
Authors: Nasution Nanda Meily Fani , Hasibuan Rapotan
Published: December 2022

Salah satu faktor yang mempengaruhi motivasi kerja adalah gaya kepemimpinan. Hubungan gaya kepemimpinan diduga merupakan faktor yang cukup dominan terhadap tinggi rendahnya motivasi kerja perawat. Oleh sebab itu tujuan penelitian ini untuk mengetahui hubungan gaya kepemimpinan terhadap motivasi kerja perawat. Jenis penelitian ini merupakan penelitian kuantitatif dengan desain cross sectional di Rumah Sakit Umum Haji Medan. Populasi sebanyak 71 perawat dari 5 ruangan rawat inap dengan sampel sebanyak 41 responden yang diambil secara simple random sampling. Analisis data dilakukan dengan uji chi-square dengan α= 0,05%. Hasil penelitian menemukan bahwa gaya kepemimpinan dalam kategori baik (75,6%) dan motivasi perawat dalam kategori tinggi (82,9%). Hasil uji chi-square diperoleh nilai p= 0,0001 dan PR= 45,000. Penelitian ini menyimpulkan terdapat hubungan yang signifikan antara gaya kepemimpinan dengan motivasi kerja perawat, dimana persepsi perawat tentang gaya kepemimpinan yang baik dapat memberikan motivasi kerja yang baik sebesar 45 kali dibanding dengan yang mempunyai persepsi gaya kepemimpinan yang buruk. Temuan penelitian ini menyarankan kepala ruangan rawat inap untuk melakukan pengukuran kepada perawat secara langsung, atau menggunakan formulir evaluasi yang disiapkan. Hal ini dilakukan agar tidak terjadi kecanggungan antara pimpinan dan perawat di tempat kerja.
Food Insecurity Post COVID-19: Adapting Food Assistance Programs
Authors: Frankel Ava , Prato Marta
Published: December 2022

38 million people, of which 12 million were children, suffered from food insecurity across the United States at the start of 2020. Then the unthinkable happened: the COVID-19 pandemic swept the world, plunging the economy into chaos. Everything from working conditions to market conditions were affected, and a rise in food insecurity came as a consequence. Federally subsidized food assistance programs now aim to further pandemic recovery efforts, however they must adapt in order to be successful in post-pandemic conditions. In this paper, I examine current efforts and possible improvements to efforts to alleviate food insecurity. I first offer a review of existing literature, which outlines a few crucial strategies that food assistance programs must employ to maximize their effectiveness. These strategies include exposing children to the programs before the age of 5 and factoring the current economic climate into the actions of these programs in various ways. Secondly, I conduct empirical analysis of recent data in order to display how economic conditions are reflected in the prevalence of food insecurity and how food insecurity is correlated with conditions such as education level, residential area, and job security. My analysis concludes with ways that food assistance programs can maximize their effectiveness in the post-pandemic climate.
Analyzing Volatility Forecasting Capabilities of Neural Network Enhanced ARCH Models
Authors: Singh Priyansh , O'Rourke Erin
Published: December 2022

Examines the capabilities of Autoregressive-Conditional-Heteroskedasticity (ARCH) family models (with Artificial Neural Networks) to predict volatility of thirty equities from a five-year fiscal-period. The models underwent the maximization of its parameters through Hessian matrices and were used to predict volatility by maximizing the log-likelihood function. Trained Long-Short-Term-Memory models using Neural-Net-Enhanced-ARCH algorithms and calculated the Root-Mean-Square-Error. Found the RMSE value of the traditional ARCH/GARCH models as 1.1695 as opposed to the algorithm’s 0.8763.
The effect of organisational virtuousness on ethical climate and psychological well-being
Authors: KAHVECİ Ali , YILDIRIM Atila
Published: December 2022

The aim of this study is to examine the effect of organizational virtuousness on ethical climate and psychological well-being according to teachers’ perceptions. The research is a correlational study. The universe consists of 12,852 teachers working in 444 schools in the central districts of Konya in the 2017-2018 academic year. The sample consists of 452 teachers determined with the proportional cluster sampling method. It was found that perceptions of psychological well-being are at a good level and there is a significant difference between perceptions of psychological well-being regarding “gender” in favour of women. Organizational virtuousness and ethical climate perceptions vary significantly regarding “seniority”. Significant correlations were found between psychological well-being, organizational virtuousness, ethical climate and their dimensions. It is determined that organizational virtuousness predicts ethical climate at a high level and psychological well-being at a medium level. Additionally, ethical climate predicts psychological well-being moderately.
ATUAÇÃO DO CIRURGIÃO-DENTISTA NA PREVENÇÃO E TRATAMENTO DAS COMPLICAÇÕES ORAIS NO PACIENTE CRÍTICO
Authors: Zago de Moura Yan , Canevari Dutra da Silva Renato , Felix Arantes Ana Paula
Published: December 2022

A presente pesquisa apresenta uma revisão de literatura sobre atuação do cirurgião-dentista na prevenção e tratamento das complicações orais no paciente crítico e visa descrever a atuação do Cirurgião-dentista frente à prevenção e tratamento das complicações orais de pacientes críticos em Unidade de Terapia Intensiva. Para elaboração deste estudo, foi utilizada a Pesquisa bibliográfica como metodologia, viabilizando discussão sobre: Descrever as principais complicações orais de pacientes críticos em Unidade de Terapia Intensiva; Elucidar as principais indicações preventivas e curativas da atuação do Cirurgião-dentista no paciente internado em Unidade de Terapia Intensiva; Relatar o manejo dos principais procedimentos preventivos e curativos de complicações orais realizados pelo Cirurgião-dentista frente ao atendimento de pacientes em Unidade de Terapia Intensiva.
DESREGULAÇÃO DE microRNAs EM PROCESSOS PATOLÓGICOS DO CÂNCER
Authors: Mendes Padilha Marcos Daniel , Neris Martins Feitosa Rosimar
Published: December 2022

miRNAs são moléculas endógenas de 19 a 25 nucleotídeos, essas moléculas são transcritas pela RNA polimerase II, após a transcrição, os microRNAs são processados por uma RNAse III chamada DROSHA e uma proteína de ligação ao RNA dupla fita DGCR8; a DICER se associa com a proteína TRBP (proteína de ligação a RNA responsiva a ativação gênica) na clivagem do duplex de miRNA, com as proteínas do complexo de silenciamento induzido por RISC ocasionando regulação negativa pós-transcricional do mRNA alvo. Os miRNAs estão envolvidos em vários processos biológicos, como regulação da homeostase, diferenciação da linhagem hematopoiética, sendo relacionados também a processos patológicos como câncer e várias outras doenças. Esse estudo é uma revisão integrativa, as bases de dados consultadas foram o NCBI, BVS, SciELO e lista de referências dos artigos selecionados, foram baixados 156 artigos e apenas 36 foram incluídos na revisão, sendo artigos em português e inglês; utilizamos o fluxograma PRISMA 2020 para triagem dos artigos. Os achados demonstraram ampla gama de interações movidas por amplo espectro de proteínas, a regulação positiva e negativa dos miRNAs tem sido associada vários tipos de câncer, essas moléculas podem atuar como oncogenes ou genes supressores de tumor e tem se tornado um alvo atraente para estudos terapêuticos, o que poderia guiar mecanismos mais eficazes baseados na tomada de decisão clínica como prognóstico, diagnóstico e até como procedimento não invasivo.
The Order Product Prime Probability and Commutativity Degree for Some Finite Groups
Authors: Mohd Ali N. M. , Isah S. I. , Bello M.
Published: December 2022

Statistical approach often provides techniques in exploring more on the algebraic properties of finite groups. In this paper, two new group probabilities are defined in which the group elements having certain common characteristics are considered. Let G be a finite group, the order product prime probability is defined as the probability that two randomly selected elements x and y in G satisfy |x||y|=ps and the order product prime commutativity degree is the probability that elements satisfying the above property commutes. Some formulas for computing these probabilities for dihedral groups are obtained.
Strategi Penggunaan Media Sosial Sebagai Media Promosi Coffee Shop
Authors: Sekarwangi Padita Tri Condro , Prawira Sakti Adzie , Permana Erwin
Published: December 2022

Media sosial menjadi media yang paling populer untuk memasarkan berbagai produk menggantikan media cetak. Media sosial bukan saja digunakan untuk memasarkan produk yang siap kirim namun juga untuk memasarkan produk dalam rangka memanggil konsumen berkumpul, salah satunya adalah di coffee shop. Penelitian tentang pemanfaatan media digital sudah banyak dilakukan namun masih sedikit yang meniliti tentang pemanfaatan medsos sebagai media promosi coffee shop. Penelitian ini dilakukan untuk menganalisis strategi penggunaan media sosial sebagai media promosi coffee shop, Diantara Cafe. Penelitian dilakukan dengan pendekatan kualitatif deskriptif. Data diperoleh dari indepth interview dan internal perusahaan. Selian itu dilakukan upaya penelusuran diberbagai situs resmi populer untuk mendukung dengan data-data sekunder. Hasil penelitian menunjukkan bahwa strategi pemasaran dengan menggunakan media sosial untuk bisnis coffee shop cukup efektif, sehingga dapat meningkatkan pengenalan produk dan penjualan produk pada bisnis Diantara Cafe. Strategi penggunaan media sosial yang digunakan Diantara Café ternyata dapat meningkatkan brand awareness produk yang mereka jual. Media sosial yang digunakan antara lain Instagram, Tiktok dan Whatsapp.
Perancangan Sistem Informasi Penjualan Kopi
Authors: Hidayat Adam , Rosdiana Amalia , Raditya Farhan Yazid , Pratomo Fatahillah Dian , Assyidiq Maulana
Published: December 2022

Saya Kopinuansa merupakan sebuah Coffee Shop yang menyediakan berbagai macam jenis kopi maupun makanan ringan. Dengan tempat yang bagus, trendi, serta strategis tidak heran membuat kedai kopi ini selalu ramai dengan pembeli. Namun, pada proses pemesanannya, kedai kopi ini masih menggunakan proses pemesanan manual. Dengan menggunakan proses ini terkadang pelanggan harus menunggu terlebih dahulu. Selain itu, proses pencatatan laporan penjualan pada Kopinuansa juga masih menggunakan proses manual, dimana laporan ini masih dicatat menggunakan buku catatan. Metode yang digunakan adalah SDLC, Adapun perangkat pendukung yang digunakan utuk melakukan menganalisis sistem informasi ini yaitu Draw.io, Figma, UML, ERD, PHP, XAMPP, MySQL. Hasil yang diharapkan dari perancangan sistem informasi ini yaitu untuk membuat kinerja Saya Kopinuansa menjadi lebih optimal dan efisien, serta mempermudah dalam proses pemesanan kopi.
Penerapan Metode Moving Average Untuk Memprediksi Stok Dimasa Mendatang Menggunakan Android Pada Merr Coffee
Authors: Faris Ainul , Setiawan Eman , Anugrah Bintang
Published: December 2022

Penelitian ini bertujuan untuk memprediksi stok bahan baku dimasa mendatang serta memudahkan pengguna untuk mengelola bahan-bahan produksi perharinya. Dalam penelitian ini saya akan mengambil data penjualan pada sebuah Café di Surabaya, sistem penelitian ini dapat menghasilkan hasil perhitungan berapa banyak stok yang dibutuhkan kedepan agar perusahaan tersebut memanfaatkan momen secara efektif dan efisien untuk melakukan pengadaan barang dengan dibantunya perkembangan teknologi saat ini menggunakan mobile phone berbasis android. Studi terbaru berhasil membuat aplikasi untuk menghitung berapa banyak stok yang harus dibeli pada masa mendatang berdasarkan inoutan penggunanya. Pada penelitian sebelumnya aplikasi hanya ada pada desktop saja, sehingga pada penelitian ini peneliti mencoba mengembangkanmya dengan menggunakan android dan dapat menyimpan data layaknya Gudang. Hasil evaluasi pada studi sebelumnya dapat meningkatkan efisiensi pengadaan barang sebanyak 50%. Dan dengan adanya penelitian ini peneliti berharap akan meningkatkan efisiensi pengadaan barang sebanyak 55%.
Perancangan Website Bengkel Mobil "Family Motor"
Authors: Ulfadhli Rafi Dhiya
Published: December 2022

Pada masa globalisasi dikala ini pertumbuhan teknologi sangat pesat di bermacam zona spesialnya di zona data, dikala ini tidak seluruh data dapat diakses dengan sangat gampang terlebih lagi data yang cuma dikhususkan pada sesuatu lembaga, universitas maupun kepentingan kelompok, hingga dari itu penyampaian data yang masih kurang menyebabkan masyrakat kesusahan mencari data buat kebutuhannya. Berdsarkan perihal tesebut penulis hendak membangun suatu sistem web yang bermanfaat buat membagikan data menimpa pemesanan service pada suatu Bengkel Mobil “Family Motor”. Tata cara yang digunakan dalam membangun web ini memakai tata cara Waterfall, bahasa pemrograman yang digunakan PHP, menggunakan framework CodeIgniter, serta database yang digunakan MySQL. Hasil yang diharapkan dari pembuatan web, yang berisi menimpa data bengkel serta pemesanan service pada bengkel ini, serta dimana nantinya customer bisa memesan ataupun membooking service pada bengkel ini nantinya.
Pengembangan Sistem Informasi Menggunakan Design System Unified Modeling Language
Authors: Widayati Yohana Tri , Wahyuni Ana , Widjaja Stephanus , Galih Sinta Tridian , Charunia Great Edo
Published: December 2022

Puppets skateboard yang merupakan perusahaan yang bergerak dalam bidang penjualan skateboard dan aksesoris masih menggunakan sistem penjualan yang manual. Sehingga, membutuhkan sistem penjualan berbasis website untuk meningkatkan promosi serta penjualan. Sistem yang diolah didalam website yaitu transaksi penjualan, pengelolaan data barang, pengelolaan data pelanggan dan laporan penjualan. Perancangan system ini menggunakan UML (Unified Modeling Language). Sedangkan pemrograman yang digunakan yaitu php myadmin sebagai database, visual studio code sebagai text editor untuk menulis script, bootstrap dan codeigniter sebagai template, dan midtrasns yang digunakan sebagai metode pembayaran virtual. System informasi penjualan ini memiliki dua actor yaitu admin dan member. Admin dapat melakukan pengurangan, penambahan, dan penghapusan data untuk mengelola data yang ditampilkan pada website puppets skateboard, member dapat mengakses semua menu yang ada di dashboard member ketika telah melakukan login. Hasil yang diperoleh berupa laporan penjualan yang terbagi menjadi tiga yaitu laporan penjualan harian yang menampilkan data penjualan harian, laporan penjualan bulanan yang menampilkan data penjualan bulanan, dan laporan penjualan tahunan yang menampilkan data penjualan tahunan.
Rancang Bangun Saklar Otomatis Jarak Jauh Berbasis Wemos D1 Mini Untuk Rig Mining Pada Linux
Authors: Baihaqy Mochammad Asfan , Darujati Cahyo , Kristianas Wiwin Agus
Published: December 2022

Mining kripto bukanlah sesuatu yang baru bagi kita, akan tetapi dengan melihat wawasan yang terkandung di dalamnya, juga akan kita temukan beberapa hal yang mungkin sedikit membingungkan untuk di pahami atau mungkin tidak sedikit juga yang tidak kita ketahui sama sekali (terutama sebagai pemula). Dan semua proses mining tentu tidak terlepas dari masalah atau kendala, mungkin masalah muncul dari sistem kerja nya atau masalah dari berbagai perangkat dan program yang digunakan dalam kegiatan mining. alat mining dalam penelitian ini menggunakan graphical processing unit (GPU) atau disebut rig. rig akan menjalankan proses mining selama 24 jam tanpa berhenti. Ketika meninggalkan atau sedang jauh dari alat mining (rig), akan menyulitan untuk mengontrol ketika terjadi crash pada proses mining. Sehingga di butuhkan sebuah alat untuk bisa mengendalikan dari jarak jauh.  penelitian ini menggunakan mikrokontroler wemos D1 mini yang di program dengan Arduino dan konsep kontrol jarak jauh ini memanfaatkan teknologi Internet of Things. Tujuan dari penelitian ini adalah membuat saklar jarak jauh untuk mematikan dan menyalakan alat rig ketika terjadi crash. Pada kasus penelitian ini crash hanya bisa di selesaikan dengan menghubung singkatkan pin power pada motherboard rig (rig dimatikan secara paksa).
An Analysis of the Implementation of Eco-friendly Shopping Bags in the Retail Sector
Authors: V. Ashwini , Aithal P. S.
Published: December 2022

Purpose: Major threats to human survival include climate change, pollution, global warming, and ozone layer depletion. In addition to having less of an impact on the environment than traditional products, green products can offer greater environmental advantages. Most plastic waste is generated by retail businesses, traditional markets, and street stalls. Utilizing eco-friendly shopping bags is a great strategy to cut down on plastic bag usage. This may be seen as one of the responsible environmental actions that have a little environmental impact.
Design/Methodology/Approach: The information for this qualitative research was obtained from secondary sources. Research data has been collected from published reputable magazines, books, journals, research articles, market reports, newspapers, and internet websites.
Findings/Result: The study discovered that using green products has a positive influence on the environment. The best strategy to encourage sustainable economic growth is possible to educate customers about the environmental advantages of using eco-friendly shopping bags. Manufacturers must concentrate on quality concerns if they want to expand the adoption of eco bags. Retailers should employ renewable energy sources, recycled packaging, waste management, and limited natural resources to increase sustainability by avoiding the sale of plastic products.
Originality/Value: The extreme negative effects of plastics on the environment. Pressure was required to assure a cleaner biological system because there was an increasing desire for eco-friendly products. The largest plastic waste producers are retailers. Green shopping bags is a great strategy to reduce utilize of plastic bags. The study focused on the use of eco-friendly shopping bags, public acceptance, benefits and downsides of eco-friendly shopping bags and retail sector CSR practice.
Paper Type: Research case study
Hidatidosis múltiple: un desafío diagnóstico y terapéutico. Reporte de un caso clínico en el estado Monagas
Authors:   Cirujano General. Servicio de cirugía general. Hospital Universitario “Dr. Manuel Núñez Tovar”.  Monagas- Venezuela., Alcon Arzolay Roselin
Published: December 2022

Introducción: La hidatidosis, conocida también como equinococosis, es una zoonosis poco frecuente causada por el parásito Echinococcus, de la clase de los céstodos, del filio platelmintos. Se han descrito cuatro especies, los de importancia médica en humanos son: el Echinococcus multilocularis, Echinococcus vogeli y Echinococcus granulosus, este último responsable del 95% de los casos reportados de hidatidosis humana. Frecuentemente afectan la cavidad abdominal ubicándose en hígado, bazo, riñón, músculo y es poco común en retroperitoneo. Caso clínico: se trata de paciente masculino de 30 años, con clínica de 3 años de evolución, presentando dolor abdominal en hemiabdomen derecho, alteración a la deambulación y estreñimiento, posterior a estudios de imágenes, se confirma patología compatible con hidatidosis abdominal en retroperitoneo derecho, se inicia tratamiento médico antiparasitario por un mes y luego se realiza resolución quirúrgica abierta por medio de resección de quiste retroperitoneal derecho, con buenos resultados. Conclusión: Este reporte debe su importancia a la escasa frecuencia con que se ha documentado esta patología en el país, sobre todo en la región oriental. Además es pertinente por la técnica quirúrgica especial poco conocida y por el constante flujos de extranjeros en el país con patologías epidemiológicas inusuales que requieren tratamiento durante su estadía.
Rol de la simulación en el entrenamiento de cirugía mínimamente invasiva. Artículo de revisión
Authors:   Cirujano General. Director del programa de Cirugía Robótica. Certified Healthcare Simulation Educator (CHSE), Sánchez Alexis
Published: December 2022

La cirugía laparoscópica ha sido uno de los grandes adelantos de la medicina moderna, sin embargo, la incorporación de esta tecnología a la práctica quirúrgica trajo consigo implicaciones en la enseñanza de la cirugía. La cirugía laparoscópica es una técnica más difícil de dominar que la cirugía abierta, en la cual se realizan procedimientos y maniobras particulares que requieren de la adquisición de habilidades específicas. La tendencia en la enseñanza de nuevas técnicas o procedimientos se ha enfocado en el uso de la simulación como una herramienta que permite adquirir las destrezas necesarias en un ambiente seguro, sin comprometer la seguridad y eficacia de los procedimientos. Por otro lado, decidir el momento en el cual el cirujano en entrenamiento ha alcanzado las destrezas necesarias para incorporarse a cirugías in vivo, requiere de objetivos métodos de evaluación. En la búsqueda de alternativas de mayor objetividad, la tendencia mundial durante los últimos años ha sido dirigir la atención hacia el estudio de patrones de movimientos al momento de realizar determinada tarea o procedimiento.
Colecistectomía laparoscópica de dos incisiones. Estudio experimental
Authors:   Residente del postgrado de cirugía general, Hospital Dr. Domingo Luciani, Garnica Xavier
Published: December 2022

El tratamiento estándar de la patología vesicular es la colecistectomía laparoscópica, sin embargo, con el pasar del tiempo se ha venido modificando el método convencional haciéndolo cada vez menos invasivo. Objetivo: Demostrar la factibilidad y seguridad de la colecistectomía laparoscópica de dos incisiones (TILC) comparándola con la técnica clásica (CLC) en cuanto a variables tales como tiempo quirúrgico, dolor postoperatorio, estancia hospitalaria, complicaciones y resultado cosmético. Métodos: Se tomó una muestra prospectiva de pacientes y se dividió equitativamente en dos grupos, los que se intervenían por TILC y otros por CLC. Ambos grupos se cuantificaron las variables anteriormente mencionadas y se hizo un análisis estadístico de las mismas tomando como significativo un valor de p < 0.05. Resultados: Existe significancia estadística únicamente cuando se comparaba el dolor postoperatorio medido a las 24 horas del procedimiento y el desenlace estético percibido de manera objetiva por el propio paciente. El resto de las variables no mostraron diferencias importantes entre ambas técnicas. Conclusiones: La colecistectomía laparoscópica por dos incisiones es un procedimiento seguro y factible, comparable en tiempo operatorio, complicaciones y estancia hospitalaria, pero con mejoría del dolor y resultado cosmético del paciente.
Ortaçağ’da Bir Yorumcu: İbn Rüşd - Bir Giriş Metni
Authors: KÖSE Songül
Published: December 2022

Bu makalede, Aristoteles’in en iyi yorumcusu olarak görülen ve bu nedenle de felsefe tarihinde “yorumcu” unvanını alan İbn Rüşd’ün felsefesi ile düşünce alanlarındaki temel noktalar (bilgi anlayışı, varlık görüşü, siyaset felsefesi), onun yorumcu olma özelliği göz önünde tutularak ele alınıp kısaca açıklanmaya çalışılacaktır. Bunu yaparken Aristoteles’in İbn Rüşd üzerindeki etkisine, onun Aristoteles’ten ayrıştığı noktalara ve bunların nedenlerine değinilmekle kalmayıp Platon’un sahneye hangi aşamada girdiğini açıklamak da amaçlanmaktadır. Kısacası bu makaledeki temel amaç, İbn Rüşd’ün yorumcu sıfatına vurgu yapılarak onun farklı disiplinlerdeki düşünce ve görüşlerinin oluşumuna kısaca değinilmesi ve böylelikle bu farklı alanlara dair anlayışının genel bir resminin sunulmasında bir giriş yazısı ortaya koymaktır.
Mardin Artuklu Sikkelerine Yansıyan Hellenistik Semboller
Authors: BİLGE Evin
Published: December 2022

Helenizm MÖ. IV. yüzyılın sonlarında Doğu ile Batı’nın senkretizminden ortaya çıkan bir kültürdür. Hellenistik Devir, Romalı triumvir Octavianus’un diğer triumvir Marcus Antonius’u ve Mısır Kraliçesi Cleopatra’yı MÖ. 31 yılında mağlup etmesiyle sona ermiştir. Tarihi anlamda ömrünü tüketmiş olsa da bu dönemin kültür ve sanatı, ilkçağda olduğu kadar orta ve yakınçağda gelişen medeniyetleri çeşitli alanlarda etkilemeye devam etmiştir. Ortaçağ’da İslam Medeniyetinin hakim olduğu bir coğrafyada Hellenistik kültürün izlerini takip ettiğimiz Artuklu Beyliği’nin figürlü sikkelerindeki etkilenim bu anlamda inceleye değerdir. Mardin Artuklularının figürlü sikke ikonografisindeki Hellenistik ögeler makalemizin ana konusunu oluşturmaktadır.

Artuklu sikkelerinde kendi dönemlerinin öncesinde yaşamış ve tarih sahnesinden çekilmiş Grek, Roma, Sasani Dönemlerinin simgelerine rastlanmaktadır. Bu tür semboller, bölgedeki kadim kültür ve geleneklerin tesirinin devam ettiğini göstermektedir. Artuklular yönetime geldiğinde var olan çok kültürlü toplum mozaiğinin ahengini kendi kimlikleriyle harmanlayarak yansıtmış olduğu düşünülmektedir.

Mardin Artukoğulları sikkelerinin figürlü bezemeleri, çağının kültürel zenginliğinin, kamuoyunun değer algısının, sosyoekonomik durumunun ve felsefi düşünüşünün ürünüdür. Artuklu sikkelerine yansıyan propaganda amaçlı betimlenen hükümdar resimlerinde ve astrolojik betimlerinde çeşitli kadim kültürlerin geleneksel izlerinin yanında Antikçağ ve Hellenizm’in sembolik ifadeleri görülmektedir.
Şehabeddin Sühreverdi’nin Aşkın Hakikati Eserinde Güzellik Kavramı
Authors: SEYED SAADATİ Seyed Mehdi
Published: December 2022

Bu makale, XII. yüzyılda Sühreverdi (1154-1191) tarafından kaleme alınmış Aşkın Hakikati eserindeki güzellik kavramının anlamını araştırmayı, düşünürün başka metinleri ve ele alınan metinle ilgili yazılan bazı yorumlar aracılığıyla hedef almıştır. Risalenin Türkçe çevirisinin olmamasının yanı sıra metnin oldukça özet ve kısa bir şekilde yazılması, amaçlanan sonuca ulaşmanın en önemli problemini teşkil etmektedir. Ayrıca Sühreverdi’nin yazdığı kısa risaleleri, edebi değil, felsefi açıdan yorumlayan kaynaklar oldukça sınırlıdır. Bu problemleri göz önünde bulundurarak, makale, iki ana başlık altında Sühreverdi’nin düşüncesinin kaynaklarını araştırmak ve bahsi geçen risalenin düşünürün felsefesi açısından yorumu şeklinde planlanmıştır. Birinci bölümün sonucu olarak Sühreverdi’nin düşüncesinin antik Yunan felsefesinin son döneminde Plotinus’un (204 ya 205-270) güzellik konusunda söyledikleriyle yakınlığını göstermesinin yanı sıra yazarın İslam düşüncesiyle beraber Zerdüştlük teosofisine ilgisini kanıtlamaktadır. Bu durum onun felsefi sisteminde varlık değil, ışığın merkezde konumlandırılmasından anlaşılabilir. İkinci bölüm, metnin kısa özetinden sonra yorum sonucunda, Sühreverdi’nin güzellik, aşk ve hüzün arasında hiyerarşik bir ilişki kurduğunu kanıtlamaktadır. Ayrıca bu bölüm, Sühreverdi’nin mantık dünyasından ayrı olan hayal dünyası (Mundus Imaginalis)’in güzellik kavramıyla ilişkisini ele almaktadır. Sonuç olarak, Sühreverdi’nin düşüncesinde hayal, epistemolojik bir araç olarak ele alınmış ve güzellik kavramına bakışı bu temel esasında değerlendirilmiştir. Düşünürün anlattığı hüzün, aşk ve nihayetinde güzellik üçgeni, maddi varlığın ışığa doğru kat ettiği yoldaki basamaklar olarak anlatılmıştır. Böylece modern estetiğin tersine, güzellik kavramıyla hakikat -Sührevedi’nin tabiriyle ışık- kavramları arasında ontolojik bağ kurulmuştur.
TARİHÖNCESİ (PREHİSTORİK) RESİM SANATI VE TARİHLENDİRME YÖNTEMLERİ ÜZERİNE BİR DEĞERLENDİRME
Authors: SENOL Fatma , AKYOL Ali Akın
Published: December 2022

TARİHÖNCESİ (PREHİSTORİK) RESİM SANATI VE TARİHLENDİRME YÖNTEMLERİ ÜZERİNE BİR DEĞERLENDİRME

AN EVALUATION ON PREHISTORIC ART AND DATING METHODS FOR PAINTINGS

ABSTRACT
The early examples of painting, especially in caves and rock shelters, surprised both scientists and artists in terms of prehistoric man's ability to depict the environment. The first discoveries made in the first half of the 1800s also led to the shaking of prejudices about prehistoric humans. In this study, the most known examples of prehistoric painting (Chauvet, Lascaux, Altamira, etc.) were referred to, and the technology of the period, dyestuff and its application, the life of prehistoric people and dating methods and their reliability were evaluated together. The working principles of the methods used for dating such as C¹⁴ (carbon 14), U-th (uranium thorium), OSL, TL, and AMS, which are the most commonly used in early period caves and rock shelters, are given in general.

Key Words: Prehistoric, painting, art, dating, archaeometry.

ÖZ
Özellikle mağaralar ve kaya sığınaklarında karşımıza çıkan resim sanatının erken örnekleri, tarihöncesi insanın çevreyi tasvir etme yeteneği konusunda hem bilim insanlarını hem sanatçıları şaşırtmıştır. 1800’lerin ilk yarısında yapılan ilk keşifler tarihöncesi insana dair önyargıların da sarsılmasına öncü olmuştur. Bu çalışmada tarihöncesi resim sanatı ile ilgili en çok bilinen örneklere ( Chauvet, Lascaux, Altamira vb.) atıflarda bulunularak dönem teknolojisi, boyar madde ve uygulanması, tarihöncesi insanın yaşamı ve tarihlendirme yöntemleri ile bunların güvenilirlikleri konuları bir arada değerlendirilmeye alınmıştır. Erken dönem mağara ve kaya sığınaklarında en çok kullanılan C¹⁴ (karbon 14), U-th (uranyum toryum), OSL, TL, ve AMS gibi tarihlendirme için kullanılan yöntemlerin çalışma prensiplerine genel olarak yer verilmiştir.

Anahtar Kelimeler: Tarihöncesi, resim, sanat, tarihlendirme, arkeometri.
EDEBİYAT BİREYSEL VE TOPLUMSAL PSİKOLOJİYE NASIL OLUMLU ETKİ EDEBİLİR? NEZİHE MERİÇ’İN “KÜÇÜK BİR KIZ TANIYORUM…” SERİSİ ÖRNEĞİ
Authors: TURGUT Özden
Published: December 2022

Nezihe Meriç, sanatın, (çocuğun) öğrendiklerini algılamasını kolaylaştıran, onu yaşama hazırlayan en sağlıklı, en kestirme yol olduğunu belirtir. Ayrıca toplumumuzda ne okuyacağını bilememe durumunun olduğunu ve okuma gereksinimi duyacak bir yaşamın da kurulmadığını düşünür. Bununla birlikte, okurunu hayal eder, okurunun da onu merak ettiğini düşünür. Bu makalede, yazar Nezihe Meriç’i geç de olsa tanıyan bir okuru tarafından, yazarın “Küçük Bir Kız Tanıyorum…” serisi özelinde, bireysel ve toplumsal psikolojiye nasıl olumlu katkı sağlayabilme potansiyeli taşıdığı tartışılmaktadır. Bu tartışmada, yurt içinde Nezihe Meriç konusunda yapılan bilimsel çalışmalara, dünyada çocuk edebiyatı konusunda ileri sürülen görüşlere ve yazarın çocuk edebiyatı konusundaki görüşlerine başvurulmakta, “Küçük Bir Kız Tanıyorum…” serisinin neden bireysel ve toplumsal psikoloji açısından olumlu etkileri olabileceği ele alınmaktadır. Bu çalışma, bir derleme çalışmasıdır. Sonuç olarak, “Küçük Bir Kız Tanıyorum…” serisi incelendiğinde, şiddetin olmadığı bir anlatı olduğu, aile üyelerinin duygu ve düşüncelerini ifade edebildiği bir ortamın mevcut olduğu, ebeveynlerin dile önem verdikleri ve çocuğa bu konuda rehberlik ettikleri, toplumun çeşitli özellikleri ile gözlemlenmiş olması ve olduğu gibi yansıtılabilmesi ile yaşama sevinci-neşe bileşenlerinin, öykü serisinde öne çıkan olumlu özellikler olduğu belirtilmiştir.
Design of IM-DD Optical Communication using Matlab
Authors: Dr. A. Gokula Chandar  , P. Yamini  , R. Jhansi  , S. Swetha  , B.Vinay Kumar Reddy  , V. Charan Teja
Published: December 2022

A modulation scheme where the intensity of an optical source is modulated by the RF or mm-wave signal. Demodulation is achieved through direct detection of the optical carrier and conversion using a photo detector is called IM-DD Systems. In these systems the multi-layer modulation (MLM) is used to design both asymmetric clipped optical OFDM (ACO-OFDM) and dc-biased optical OFDM (DCO-OFDM) as a function. In this systems the DCO OFDM is more spectrally efficient than non-DC biased systems because this have better tradeoff between spectral and power efficiency. In the direct detection system, the detection process is non-linear due to the photo current proportional to absolute square of electric field intensity due to this the signal is slow. The equalizer is comprised of one hidden layer which leads to super-fast of the signal .The channel capacity for this systems can be measured by the transmitting of the signals. This IM/DD is a cost-effective optical communication which finds wide applications in fiber communication, free-space optical communication, and indoor visible light communication. In these systems when the bandwidth of signal exceeds the modulation bandwidth of LED, multi path effect occurs. Therefore, we use ACO-OFDM to avoid this multi path distortions. OFDM is a suitable efficient cost-effective solution for GPON deployment with benefit of use of low-cost laser bandwidth in comparison with DCO-OFDM. At the same BER performance, in comparison with D-C ACO-OFDM at high bit rates transmission, DCO-OFDM promises to deliver higher throughput.
Reflected Cross Site Scripting
Authors: Arhaam Chandiwal  , Vipul Wani  , Anurup Mahagaonkar
Published: December 2022

Cross-Site Scripting, also called as XSS, is a type of injection where malicious scripts are injected into trusted websites. When malicious code, usually in the form of browser side script, is injected using a web application to a different end user, an XSS attack is said to have taken place. Flaws which allow success to this attack are remarkably widespread and occur anywhere a web application handles the user input without validating or encoding it. A study carried out by Symantec states that more than 50% of the websites are vulnerable to the XSS attack. Security engineers of Microsoft coined the term “Cross-Site Scripting” in January of the year 2000. But even if it was coined in the year 2000, XSS vulnerabilities have been reported and exploited since the beginning of 1990’s, whose prey have been all the (then) tech-giants such as Twitter, Myspace, Orkut, Facebook and YouTube. Hence the name “Cross-Site” Scripting. This attack could be combined with other attacks such as phishing attack to make it more lethal but it usually isn’t necessary, since it is already extremely difficult to deal with from a user perspective because in many cases it looks very legitimate as it’s leveraging attacks against our banks, our shopping websites and not some fake malicious website.