bluuebunny/crossref_metadata_2025_split huggingface dataset:
Towards the Development of Indicators of Fake Websites for Digital Investigation
Authors: Alkuwaiti Aysha , Alremeithi Mera , Alobeidli Haya , Ikuesan Richard 
Published: June 2023

A fake website is considered a website that is intended to cause harm and manipulate users, especially novice users without some knowledge of indicators of fakeness. Understanding the indicators of fake websites is thus considered an important concept to avoid being a victim of malicious attacks in online engagements. In some cases, such knowledge is required to reduce the potential attack surface of cyber criminals. However, the increasing rate of website diversity and complexities makes it difficult for an individual to distinguish between a fake and a real website while compounding the investigation process of a website. Also, the growing rate of website imitation technology and website domain closure presents a veritable platform for the development of fake websites. As a step towards determining the genuineness of a website, this study developed a forensic framework based on an exploratory analysis of different genres of fake websites. To achieve this, forensic methodologies and processes were applied to methodically selected samples of known fake websites based on three fakeness categories: Hoaxes, Cybersquatting, and Sweepstakes. The result revealed the existence of salient markers which can be used as indicators of fakeness and can be applied across a wide genre of websites. Furthermore, the resultant observation was used to develop a digital forensic framework for website fakeness evaluation. The developed framework was benchmarked to the ISO 27043/2015 and the NIST SP800-86 standard for completeness and relevance to forensic investigation processes. By leveraging the proposed digital forensic framework, an investigation can develop a reliable pointer to evaluate the genuineness of any website, which can significantly reduce the investigation time. For a non-forensic individual, the developed framework can be leveraged to identify, at first glance, the degree of fakeness of a website. Such a mechanism can therefore provide a useful tool to reduce the potential susceptibility of users thereby creating user awareness.
Radiograph Manufacturer and Model Identification Using Deep-RSI
Authors: Ghareh Mohammadi Farid , Sebro Ronnie 
Published: June 2023

Malware attacks of healthcare institutions are simultaneously becoming more common and more sophisticated. Artificial intelligence (AI) has resulted in the ability to rapidly alter or generate false images, advancing the ease of forgery of digital images. Digital image manipulation and substitution of radiographs are major threats to healthcare institutions because these altered images may affect patient care. Identifying the source (manufacturer, model) of radiology images is one method of validating the origin of radiology images in a healthcare system. In a previous study, researchers demonstrated that features from magnetic resonance imaging (MRI) could be used to trace and authenticate the source of the MRI images. We previously developed and tested the Deep learning for Radiograph Source Identification (Deep-RSI) approach for source identification of radiographs obtained of the upper extremities (hands, wrists, forearms, elbows, and shoulders). In this research, we present an empirical and quantitative investigation using deep learning to validate the source of digital radiographic images of the lower extremities (knees, legs, ankles, and feet). A convolutional neural network (CNN) is employed to extract features, which are then followed by three fully connected layers (FCNN). To ensure that our proposed method is a content-free approach, we added a new layer before the CNN to extract the initial content-free pixels and train the features using the CNN and FCNN layers. This proposed approach was used to identify the source of each digital image of a lower extremity. Adult patients of both sexes who had radiographs of the lower extremities at Mayo Clinic between 01/01/2010 and 12/31/2021 were evaluated. The data was randomly split by patient into training/validation and test datasets. There were 9 radiographic machine models and 6 manufacturers. Deep-RSI had an accuracy of 99.00% (AUC= 0.99) and 97.00% (AUC=0.94) for detecting the manufacturer and model of the radiographic machine for radiographs of the feet respectively, confirming that forensic evaluation of radiographs can be performed. This is the first medical forensics examination of this type to identify and confirm the source origins for radiographs of the lower extremities. This technique may be helpful to detect radiology malware attacks and scientific fraud.
The results of orthotopic heart transplantation using the bicaval technique
Authors: Todurov B. M. , Kovtun H. I. , Loskutov O. A. , Maruniak S. R. , Loskutov D. O. , Melnyk A. Yu. 
Published: June 2023

Circulatory failure, which develops in the final stages of the course of the most heart diseases, is a link in the progressive process. This process is accompanied by a significant decrease in the quality of life, as well as high disability and mortality.
Heart transplantation increases the survival of patients with chronic heart failure, increases tolerance to physical exertion, improves the quality of life of patients and allows most of them to return to vigorous activity.
Aim. The work is devoted to the analysis of the results of orthotopic heart transplantation in patients with a progressive course of chronic heart failure that cannot be treated conservatively.
Materials and methods. We analyzed the clinical course of heart transplants in 55 patients. There were 46 (83.6 %) men and 9 (16.4 %) women among the recipients. The average age was 46.0 ± 10.0 years.
Results. The result of the conducted retrospective study revealed that in-hospital (early) and one-year (longterm) survival among patients in our study was 92.7 % and 81.8 %, respectively.
Conclusions. Heart transplantation is the most effective method of treatment for terminal heart failure. The quality of life of heart transplant patients improves significantly after surgery and is the main factor in the development of heart transplantation nowadays.
The main causes of death were acute graft dysfunction, rejection reactions, and coronary heart disease of the transplanted heart. Problems related to cardiac graft dysfunction and rejection in the early and long-term period still need to be definitively resolved.
Pathogenetic characteristics of the hormonal profile in rats subjected to restraint stress of different duration
Authors: Romanova K. B. , Hancheva O. V. , Kolesnyk Yu. M. 
Published: June 2023

The aim of the work is to ascertain the character of changes in the hormonal profile (concentrations of corticosterone, insulin, and adrenocorticotropic hormone) in conjunction with metabolic alterations and elevated blood pressure, which are induced in rats by restraint stress at 6th, 15th and 21st weeks of environmental space restriction.
Materials and methods. A total of 55 normotensive male Wistar rats, aged 6–10 months, were assigned into 4 experimental groups (1 – intact control (10 rats); 2, 3 and 4 (15 rats each exposed to restricted space allowance)). All the animals were subjected to blood pressure (BP), blood glucose level and body weight measurements twice: at the stage of forming groups and at the 6th, 15th and 21st weeks. Plasma hormone concentrations (insulin, corticosterone, and ACTH) were examined by the immunoenzymatic method using commercial kits (Monobind, USA).
Results. The body weight of the animals was significantly reduced by 20.72 % after 6 weeks of space allowance restriction, it was restored to baselines by the 15th week and exceeded control values by 26.1 % at the 21st week. BP levels showed an increasing trend, a dynamic increase in systolic pressure by 7 %, 17 % and 26 % was detected, respectively, as well as diastolic from the 15th week to the 21st week by 21.4 % and 37.0 %, respectively. Glucose concentration was within the euglycemic range. Changes in the hormonal profile showed an increase in the concentration of ACTH by more than 50 % and a decrease in insulin – by 34 % at the 6th week with a subsequent twofold decrease in the insulin concentration (at week 15) and a further more than twofold increase in ACTH at the 21st week. As for changes in the concentration of corticosterone, a peak increase of 3.77 times was noticed at the 15th week, followed by a decrease and restoration to the normative values by the 21st week.
Conclusions. Even minor and unremarkable continuously acting stressors, which cannot be coped, become important triggers for hormonal profile and carbohydrate metabolism alterations as well as for a persistent increase in blood pressure, which manifest first by hypoinsulinemia, an increase in the level of ACTH, and a constant concentration of corticosterone. Long-term stress exposure contributes to a transient “peak” increase in the corticosterone level, a significant increase in insulin and a sustained increase in ACTH. Multidirectional changes in the levels of the studied hormones occur amidst a gradual increase in blood pressure and a stable increase in the level of glycemia.
The nature of changes in endocrine and immune factors at the initial stage of the formation of chronic wounds
Authors: Pavlov S. B. , Tamm T. I. , Komisova T. Ye. , Babenko N. M. , Kumechko M. V. , Litvinova O. B. 
Published: June 2023

Aim. The work aimed to study the nature of changes in endocrine signals (insulin and cortisol) and bioactive molecules that control inflammation and activation of process synthesis (interleukin-2 (IL-2), interleukin-8 (IL-8), vascular endothelial growth factor (VEGF), amino-terminal propeptide of type III procollagen (PIIINP)), at the initial stage of the formation of chronic wounds in the experiment.
Materials and methods. The study was conducted in 2 groups of Wistar rats. The first group is represented by intact animals. Animals of the second group were modeled chronic wounds. On the 3rd day of the experiment, all animals were euthanized. The concentration of studied bioactive molecules was measured in blood serum by enzyme immunoassay. Selected areas of the wound were subjected to histological examination.
Results. The levels of cortisol, insulin, VEGF, IL-2, and PIIINP in animals with chronic wounds at the stage of inflammation were significantly higher compared to intact animals. A tendency towards a decrease in the expression of IL-8 was shown. Relationships between the levels of bioactive molecules in animals of different groups were studied. According to the results of studies a correlation between the concentrations of IL-8 and cortisol in rats of the intact group was established. In the group of rats on the 3rd day after wound induction, a positive correlation was noted between the levels of IL-8 and IL-2. Wound defects healed under the scab. Microscopic analysis showed that the histoarchitectonics of tissues in the area of damage on the 3rd day corresponded to the classic manifestations of the process of healing wounds at this stage. The main part of the wound was filled with fibrin strands with a predominantly inflammatory cellular component. In some areas, signs of growth and development of young granulation tissue were noted. In the marginal sections, signs of re-epithelialization of the wound defect were observed.
Conclusions. Even though in our study, the histoarchitectonics of tissues in the area of damage corresponded to the classical manifestations of the wound healing process at the stage of inflammation, the obtained changes and the relationship between endocrine and immune factors may be harbingers of the formation of the chronic wound in the future.
Penyuluhan Pemberian Imunisasi Dasar pada Ibu Batita di Posyandu
Authors: Farasari Poppy 
Published: June 2023

Salah satu faktor yang dapat mempengaruhi angka kematian bayi adalah kelengkapan pemberian imunisasi dasar dan hal ini banyak dipengaruhi oleh pengetahuan ibu dalam membawa anaknya untuk imunisasi, akibatnya adalah cakupan imunisasi dasar kurang memenuhi target yang seharusnya tercapai. Faktor inilah yang sering menjadi permasalahan saat ini karena kemauan membawa anak untuk imunisasi bisa dipengaruhi oleh pengetahuan ibu. Pemberian penyuluhan mengenai Imunisasi Dasar adalah cara alternatif untuk meningkatkan pengetahuan mengenai manfaat imunisasi dasar pada anak. Pemberian penyuluhan ini diberikan kepada ibu yang memiliki batita dan dilakukan di Posyandu Desa Sukodono Tulungagung. Metode pada Pengabdian Masyarakat ini dilakukan dengan memberikan penyuluhan mengenai Imunisasi Dasar. Pada tahap awal penyuluhan, materi yang diberikan mengenai definisi, manfaat, dan dampak tidak diberikan imunisasi pada anak. Hasil pada kegiatan Pengabdian Kepada Masyarakat tentang Penyuluhan Pemberian Imunisasi Dasar Pada Ibu Batita di Posyandu Desa Sukodono Tulungagung ini didapatkan bahwa peserta menyimak, antusias, dan memahami materi yang disampaikan oleh pelaksana kegiatan penyuluhan.
Moderasi Beragama Berbasis Masjid
Authors: Hakim Zainul , Nurasiah Yayah 
Published: June 2023

Penelitian ini bertujuan menjalin keharmonisan antar sesama. Keberagaman atau kebhinnekaan adalah sunatullah, hal ini bisa menjadi potensi tapi bisa menjadi pemicu adalanya perseteruan dan permasalahan. Hal ini terjadi di lingkungan masjid, yang notabene pusat pembinaan umat, keharmonisan dan kebersamaan bermula dari masjid dalam memakmurkan rumah Allah, malah permasalahan bermula dari sini. Melalui pendidikan moderasi beragama diharapkan intoleran, merasa paling benar sendiri, mengklaim yang lainnya salah, permasalahan amalan yang bersifat furuiyah yang tidak kunjung selesai bisa dikondisikan melalui sifat tawazun dan wasathiyah salah sifat moderasi yang dikenalkan dalam Islam, dengan harapan tidak terlalu ektrim juga tidak sampai liberal. Moderasi ini dilakukan di kota Depok seiring dengan hasil penelitian bahwa Depok kota intoleran menurut Direktur Riset SETARA Institute Halili Hasan, padahal motto Depok adalah religious.
الخصائص الموسيقية لأغاني العمل في أربيل ( دراسة تحليلية )
Authors: عمار حليم حامد إبراهيم  
Published: June 2023

التراث الغنائي والموسيقي في اقليم كردستان العراق تراث عريق ومتنوع وقد نشأ وتطور مع تطور الحضارة في العراق القديم لذلك تنوعت فنونه الغنائية والموسيقية وطرائق ادائها يرجع الى التنوع والتفاوت في طبيعة المناطق الجغرافية كالسهول والجبال والينابيع والعيون التي توثر في نمط معيشة السكان وحياتهم من قرويين او سكان مدن فضلا عن اختلافاتهم الثقافية والقومية فالى جانب الأكراد الذين يمثلون الغالبية العظمى من اقليم كوردستان توجد اقوام اخرى كالتركمان و الاشوريون والكلدان واليزيديون وهذا التعدد في الديانات والمذاهب والقوميات ادى الى تنوع في النص واللحن والايقاع .
خصوصية المقامات الموسيقية وإيقاعاتها في الغناء البصري
Authors: حسنين نواب هاشم  
Published: June 2023

تُعدّ الأغنية أحد أشكال التعبير الفني الشعبي ، كونها تصاحب الإنسان وتواكب مسيرتـه ، وتعبر عن خبرة الحياة التي يمارسها ، سواء أكان أداء الأغنية بشكل جماعي أم فردي ، وهي تعبر في ذات الوقت عن واقع الحياة الاجتماعية والمزاج النفسي للمجتمع، وعن الدلالات الاجتماعية والاحتياجات المادية والروحية والتنظيمية ومسايرة مواكب الحياة . وبناءً عليه أصبح لها مكان بارز بين أنواع الفنون الإبداعية ولها الأثر في ازدهار المجتمع .
وقد تميزت الأغاني في العراق بشكلٍ عام ومدينة البصرة بشكلٍ خاص بمميزات وخواص تجعلها تختلف من مكان إلى آخر تبعاً للموقع الجغرافي والعادات والتقاليد التي يمارسها أهل ذلك الموقع .
دلالات البيئة الطبيعية في تصاميم الأقمشة النسائية
Authors: نسرين محمود محمد امين الجاف  
Published: June 2023

يتلخص موضوع البحث ( دلالات البيئة الطبيعية في تصاميم الاقمشة النسائية) في النظر الى البيئة باعتبارها نظام متكامل لها مفرداتها وعناصرها, يقوم المصمم بصياغة مفرداتها الطبيعية بكافة تنوعاتها وابرازها على الا قمشة النسائية فالتصميم من خلال البيئة ما هو الا نتاج لتفاعل البيئة والمصمم والمتلقي لتلبية حاجات المراءة للأقمشة التي تعكس دلالات البيئة ومن هنا جاءت اهمية دراسة البحث فقد تناول الفصل الاول مشكلة البحث وأهميته واهداف البحث وحدود البحث وتحديد المصطلحات. اما الفصل الثاني فقد تناول الاطار النظري المتضمن مبحثين الاول مفهوم الدلالة في التصميم والمبحث الثاني البيئة الطبيعية ودورها في تصاميم الاقمشة النسائية بعدها تم استخلاص المؤشرات التي اسفر عنها الاطار النظري الذي تم الاستناد عليه من قبل الباحثة لا عداد استمارة تحليل وقد خصص الفصل الثالث الاجراءات البحثية ،وتحديد مجتمع البحث وعيناته وادواته وطريقته ،اما الفصل الرابع فقد تضمن النتائج ومناقشتها والاستنتاجات .
استخدام تقنية التصور العقلي والتنفس العميق لتطوير اداء مهارة الارسال في كرة الطائرة	بحث تجريبي على بعض أندية شباب بغداد بكرة الطائرة
Authors: أ . م , د. سهاد عبد علكم  
Published: June 2023

يتضمن المقدمة وأهمية البحث ومشكلة التي تبلورت في قلة استخدام التقنيات النفسية الحديثة المتمثلة (بالتصور العقلي والتنفس العميق ) ضمن التدريبات البدنية والمهارية لما لها اهمية كبيرة في تطوير مستوى اداء المهارات المختلفة .
وفد تضمن اهداف البحث :
التعرف على مستوى اداء مهارة الارسال لبعض اندية بغداد للشباب بكرة الطائرة واعداد وتطبيق تمارين التقنيات النفسية الاسترخائية (التصور العقلي ، التنفس العميق) ومن ثم التعرف على تأثير تمارين التقنيات الاسترخائية على تطوير تركيز الانتباه اثناء اداء مهارة الارسال للاعبي كرة الطائرة للشباب ,
Unsupervised Federated Quantum GAN for Optimizing Wireless Communications Systems
Authors: Jamaluddin Triwidyastuti , Narottama Bhaskara , Shin Soo Young 
Published: June 2023

<p> In this paper, an unsupervised federated quantum generative adversarial network (UF-QGAN) is proposed to handle optimization issues in wireless communications. The proposed UF-QGAN considers unsupervised learning so that it could work without labeling for the training dataset. By adopting the federated framework, the computational load could be distributed between the cloud and edge. As a representative example, the proposed UFQGAN is applied for non-orthogonal multiple access (NOMA). Achievable sum rate and complexity are investigated for the performance measure. Simulation results show that the UF-QGAN, which not requires data labeling, achieved a similar achievable sum rate compared to the supervised learning scheme </p>
USING PICTURESWITH PICTURE DESCRIBING TECHNIQUE TO IMPROVE THE SPEAKING ACHIEVEMENT
Authors: Iman Jaya Nur 
Published: June 2023

This research was carried out to see whether or not the independent variable (using pictures with picture describing technique) could give positive impact on the dependent variable (the speaking achievement). The one-group pretest-posttest design was used in this paper. The population of this research was the all second semester undergraduate students of informatics engineering study program of Indo Global Mandiri University in the academic year of 2014/2015. Twenty four students were taken as the sample by using purposive sampling technique. The treatment was given for 12 meetings excluding pretest and posttest. Speaking rubric was used to measure the studentsâ€™ speaking achievement. The findings showed that (1) there was a positive impact on the studentsâ€™ speaking achievement after the intervention was given where the t-obtained (9.023) was higher than t-table (2.500) and the Sig.value 0.000 was lower than 0.01. Therefore, it could be concluded that using pictures with picture describing technique could give positive impact on the speaking achievement and it also could be used as the alternative medium of instruction in the teaching and learning environment.Keywords :Â pictures, picture describing technique, speaking achievement
USING PICTURE-SERIES BASED INSTRUCTION TO IMPROVE SPEAKING AND WRITING ACHIEVEMENTS OF THE EFL UNDERGRADUATE STUDENTS
Authors: Iman Jaya Nur , Angraini Nike 
Published: June 2023

Speaking and writing skills are very prominent for the students to actively interact and to get involved in spoken and written communication. However, these are regarded as difficult skills to master by the students. The researchersthen would like to carry out the research in terms of using picture-series to cope with the studentsâ€™ speaking and writing problem. The objective of this research were: (1) to find out whether picture-series significantly improve the speaking and writing achievement of the EFL undergraduate students, (2) to find out the significant difference in speaking and writing achievement between the students who were taught by using picture series and those who were not.Â A quasi-experimental study of non-equivalent pretest- posttest control group design or comparison group design was used in this research. The population of this research was all undergraduate students of Civil Engineering study program of Indo Global Mandiri University in the academic year of 2014/2015. Forty students were taken as sample and selected by using purposive sampling technique in which each group consisted of 20 students, respectively. The findings showed that (1) there was a significant improvement on the speaking and writing achievement of the experimental group where the tobtained of the speaking and writing achievement were 12.197 (p<0.000) and 18.710 (p<0.000), (2) there was also a significant difference between the speaking writing and achievement of the experimental and control group where tobtained were 2.916 (p<0.000) and 3.949 (p<0.000). Therefore, it could be concluded that the picture series-based instruction statistically and significantly improves the speaking and writing achievement of the EFL undergraduate students.Â Key words: picture series, speaking achievement, writing achievement
TEACHING TIME BY USING REALIA TO THE EIGHT GRADE STUDENTS OF SMP PTI PALEMBANG
Authors: Inggrid Inggrid , Anggraini Retika Wista 
Published: June 2023

The main problem of this study was the effective to teach time by using realia to the eighth grade students of SMP PTI Palembang. The objective of this study was to find out whether or not it is effective to teach time by using realia to the eight grade students of SMP PTI Palembang. This study used the quasi-experimental method. The written test was used to collect the data and it was analyzed by using mathched t- test. The population of this study was all the three grade of SMP PTI Palembang in the academic year of 2013/2014. The sample of the study was taken from the population cluster random sampling. Based on the result on the study, it was found that was effective to teach time by using realia to the eight grade of SMP PTI Palembang. The average score of the students in the post-test of the experimental group was 88,13. Meanwhile, the average score in the post-test control group was 85,37. In short, Ha was accepted than Ho. On the other hand, the use of realia is an effective way to teach time to the eight grade students of SMP PTI Palembang.Â Key words : using realia, quasi experimental method, population.