bluuebunny/crossref_metadata_2025 huggingface dataset:
Stone-walled terraces restoration: conserving biodiversity and promoting economic functions of farmlands in Lebanon
Authors: Martinoli Alessio , Regato Pedro , Abdel Samad Farah , Kanso Lara , Saed Eddine Nijad , Panichi Mirko , Gagliardi Alessandra , Sarkis Lina , Hani Nizar
Published: July 2022

Dry stone-walled terraces are peculiar features of Mediterranean farmland, representing typical examples of social-ecological systems combining ecological functionality and ecosystem services provision. In the Shouf Biosphere Reserve (Lebanon) a program of restoration of abandoned terraces applying Forest Landscape Restoration (FLR) principles is ongoing from 2016, combined with biodiversity monitoring activities. This study illustrates preliminary results of the plant monitoring, with the aim to (1) draft a checklist of the plants found in the terraces, (2) compare plant diversity and evaluate consistency of species assemblages observed among 3 different terrace managements (abandoned, restored and intensively-cultivated) and (3) compare ecological and ecosystem service value of the plant communities in the 3 types of terraces. Overall, 332 species were observed, with significantly higher diversity found in abandoned and restored terraces compared to intensively farmed terraces. Similarly, species assemblages of restored terraces were closely related to abandoned and distantly related to intensively-managed terraces. According to the study, restored terraces provide the same ecological value and ecosystem services functions as abandoned terraces, significantly higher than intensively-managed terraces. This study showcases the effectiveness of FLR programmes in restoring economic and social functions of terraced Mediterranean farmland while maintaining ecological functionality.
Camminare come progetto: coreografie di paesaggio attraverso ferrovie dismesse
Authors: Dallatorre Giacomo
Published: July 2022

Observing the evolution of the railway network, in Italy, the presence of eight thousand abandoned kilometers undermines the ways of crossing and the forms of perception that have consolidated over time around a track. Overcoming the opposition between the speed of the train and the slower one of man – and capturing the intuition of Dixon Hunt in the essay Lordship of the feet – walking is a practice to experiment different ways of experiencing an open space as a railway route. The essay interprets the footprints left by six landscape architects, exploring a track with the perception of their own body to suggest more than one movement in the next drawing, as an opportunity to reflect on the role that can be attributed to the path.

Encountering the contemporary culture of the landscape project, through an interview with the subjects involved, the journey allows us to begin dialoguing with a local railway heritage, overcoming the perspective of a mono-functional use or reuse, to follow the trajectory of a recovery project as choreography of the crossed landscape.
Sostare nel ricordo: esercizi di topofilia e progetto
Authors: Cillis Marco
Published: July 2022

The essay is about the aesthetic experience of staying and about the relationship we establish with the landscape when we stop walking. Right at that moment, our body generates a new relationship with the place, merging more and more into the place itself, according to a contemplative process that has its roots in Platonic thought. When we stop to remember, the landscape design is connected with many universal topics, about history, identity and sense of life as well. In the second part, the text explores the landscape architecture of some memorials set up in different decades of the last sixty years, celebrating very different events, but strongly evoking: which is the role of the nature, and what is about the visitor’s proxemics while he’s remembering, living an aesthetic experience?
Autocompaixão e Afetos Positivos e Negativos de Estudantes de Medicina Durante a Pandemia de Covid-19
Authors: De Franco Tobar Camila , De Sousa Michels Maikon , Cristina Franco Selma
Published: July 2022

Introduction: studies demonstrate a higher rate of anxiety, depression and stress symptoms among Medical students when compared to the general population. The context of the coronavirus pandemic (SARS-CoV-2) generated additional stress to these students.
Objective: the present study aimed to evaluate the emotional health of medical students at a Community University.
Methods: there were 437 participants, that answered a sociodemographic questionaire, the Positive and Negative Affect Schedule (PANAS) and the Scale of Self-compassion – Brazil.
Results: most (69%) are female, 63% live with their family, 35% have student loans, 59% practice some religion, 45% reported a diagnosis of psychological disorder, 27% use psychiatric medication and 9% use of psychoactive substances. More than 72% of women and 58% of men, presented scores of positive affects (PA), negative affects (NA), and self-compassion (SC) that were below the population mean. The report of psychological disorders and use of psychiatric drugs were also found to be significantly associated to lower rates of PA (respectively, p<0,0001 and p=0,030) and SC (p<0,001 in both) and higher rates of NA (p<0,001 in both).
Conclusion: the results point to greater vulnerability of the psychological health of medical students during the pandemic and indicate the importance of adopting measures aimed at emotional well-being at the institutional level.
Evaluation of the g473a polymorphism in the lysyl oxidase gene as a risk factor related to the occurrence of breast cancer in brazilian women
Authors: Guilherme Varotti Pereira Rodrigo , Peres Souto Ricardo , Larcher Longo Priscila , Eduardo Fernandes César , Carelli Filho Ivo , Tadeu Felizi Rogério , Gonzales Veiga Melissa , De Oliveira Emerson
Published: July 2022

Introduction: breast cancer is the most diagnosed type of cancer and the leading cause of death among women worldwide. Approximately 1.67 million new cases of breast cancer were diagnosed in 2012, leading to more than half a million deaths. Breast cancer accounted for 11.6% of newly diagnosed cancers (2,089 million) and 9.2% (787,000) of cancer-related deaths for both sexes and at all ages worldwide in 2018.
Objective: breast cancer, as the most diagnosed carcinoma in the world and the leading cause of death among women, is a morbidity of outstanding importance, and the object of this study is to evaluate the association between the LOX gene G473A (rs1800449) polymorphism and breast cancer occurrence, potentially establishing a new finding in the identification of risks, prevention, and care for a specific group of women.
Methods:in this retrospective cohort study, LOX G473A polymorphism frequency was assessed in 148 women with breast cancer and 245 women without breast cancer. All patients completed a questionnaire to identify possible risk factors and subsequently underwent peripheral blood collection to study the LOX gene. DNA was extracted followed by gene amplification via PCR, and the polymorphism was studied by specific fragment electrophoresis after digestion of the samples with the restriction endonuclease Pstl.
Results: this study identified the use of oral contraceptives and family history of breast cancer as risk factors for breast cancer; the G473A polymorphism in LOX was not identified as a risk factor.
Conclusion: a relationship was not observed between the LOX G473A polymorphism and the occurrence of breast cancer.
Factors associated with the leisure pratice of individuals on hemodialysis
Authors: Cardoso da Cunha Alexandre , Theodoro dos Santos Neto Edson , Cattafesta Monica , Bresciani Salaroli Luciane
Published: July 2022

Introduction: Leisure practices are complex activities involving several dimensions of human life such as social, cultural, and health. Using them to increase well-being and in situations of chronic diseases help in the adaptation to the disease.
Objective: This study analyzed factors associated with leisure practice in individuals on hemodialysis.
Methods: Data were collected by interview during hemodialysis sessions in a cross-sectional, census, with 1024 individuals. Socioeconomic factors, lifestyle, clinical and treatment characteristics were associated with leisure practices and their magnitudes were evaluated by binary logistic regression.
Results: We found that being 40 years of age or younger increased the odds of engaging in more leisure activities by 5.26 times (95% CI = 3.86-10.15), never having smoked increased the odds of engaging in more leisure activities by 2.12 (95% CI = 1.04-4.30). However, those who had eight years or less of education were 71.1% less likely to practice more leisure (OR = 0.289, 95%CI = 0.17-0.49).
Conclusion: The factors associated with higher leisure practices of hemodialysis users are younger age, higher education, and absence of smoking, demonstrating the need to implement public policies to reduce health inequalities and increase leisure practices.
Trends in COVID-19 lethality and mortality rates in the State of Pernambuco, Brazil: a time series analysis from april 2020 to june 2021
Authors: Paiva Emidio Cavalcanti Matheus , Siqueira Eduardo , Cristina Moraes Tassiane , Guerrero Blanca , Batista Martins Portugal Isabella , Martins Macedo Pimentel Renata , Moraes Ramos da Silva Henrique , Cauê Jacintho Lucas , Elmusharaf Khalifa , Carlos de Abreu Luiz
Published: July 2022

Introduction: continual mutations of the sars-cov-2 virus, with the possibility of reinfection or reactivation of the virus, can lead to a further spread of the virus and consequently new infection periods. The state of pernambuco, brazil, has faced many adversities amidst the pandemic, requiring studies and new spatiotemporal techniques to understand the pandemic development and planning actions to reverse the current situation.
Objective: the aim was to evaluate the mortality and lethality trends of covid-19 from april 2020 to june 2021 in the state of pernambuco, brazil, with the division into two periods according to the waves of infection to date (1st period and 2nd period).
Methods: an ecological time-series study was carried out with population data from the pernambuco state health department. We collected the number of confirmed cases and deaths for covid-19. The trends were analyzed according to the prais-winsten regression model in two moments from march 2020 to september 2020 and the second from october 2021 to june 2022. Differences were considered significant when p<0.05.
Results: the state of pernambuco had 581,594 confirmed cases of covid-19, where 51,370 were severe cases, and 530,224 were mild cases, in addition to 18,444 deaths. Given the trends analyzed, mortality was increasing in the second period (april/2020 to june/2021), while lethality decreased in the first period and was stationary in the second period.
Conclusion: this study found an increasing trend in mortality of covid-19 in the state of pernambuco, brazil in the second period, highlighting an urgent need to develop surveillance measures as well as public policies for vulnerable populations, in addition to continuing preventive measures.
An interpretable machine learning model for covid-19 screening
Authors: Carreiro Pinasco Gustavo , Moreno Júdice de Mattos Farina Eduardo , Novaes Barcellos Filho Fabiano , França Fiorotti Willer , Coradini Mariano Ferreira Matheus , Cristina de Souza Cruz Sheila , Louzada Colodette Andre , Rossati Loureiro Luciene , Comério Tatiane , Cunha Sivirino Farias Dilzilene , de Fátima Almeida Lima Eliane , Valéria Manhambusque Katia
Published: July 2022

Introduction: the Coronavirus Disease 2019 (COVID-19) is a viral disease which has been declared a pandemic by the WHO. Diagnostic tests are expensive and are not always available. Researches using machine learning (ML) approach for diagnosing SARS-CoV-2 infection have been proposed in the literature to reduce cost and allow better control of the pandemic.
Objective: we aim to develop a machine learning model to predict if a patient has COVID-19 with epidemiological data and clinical features.
Methods: we used six ML algorithms for COVID-19 screening through diagnostic prediction and did an interpretative analysis using SHAP models and feature importances.
Results: our best model was XGBoost (XGB) which obtained an area under the ROC curve of 0.752, a sensitivity of 90%, a specificity of 40%, a positive predictive value (PPV) of 42.16%, and a negative predictive value (NPV) of 91.0%. The best predictors were fever, cough, history of international travel less than 14 days ago, male gender, and nasal congestion, respectively.
Conclusion: We conclude that ML is an important tool for screening with high sensitivity, compared to rapid tests, and can be used to empower clinical precision in COVID-19, a disease in which symptoms are very unspecific.
Post COVID-19 Disseminated Mucormycosis in a 55-year-old patient in Western Amazon: Case report
Authors: Afonso Viana Macedo Neves Sebastião , Liadja Souza Silva Lidyane , Antunes Patzina Rosely , Cilento Ponce Cesar , Souza Cordeiro Jordy , Oliveira de Araújo Aline , Lepka de Lima Evelyn , Souza de Matos Irenilce , José Duailibe Furtado Juvencio , Varize Pussi Letícia , Aragão Cavalcante Erine , Vinícius da Silva Marcos
Published: July 2022

A feared fungal disease surprised and became a warning to severe cases of COVID-19, especially to health professionals involved with the pandemic. Designated as black fungus for public health services in India, where reported data reflects an increase of more than eighty times the expected increase for Rhizopus among the communities. The disease has become even more worrisome due to the high mortality already established as an opportunistic infection, coupled with the reserved prognosis for all those infected and hospitalised by the SARS-CoV-2 severity criteria. This patient, who was submitted to corticosteroid therapy, in an excessive dose, therefore immunosuppressive, developed a severe, disseminated clinical form. It was verified the progression of the lesions and thus the high risk of trans- surgical lethality, or, also, by the insufficiency of conduct in removing the lesions to their satisfaction. Thus, the therapeutic option is the associated use of micafungin, liposomal amphotericin B and isavuconazole for the regressive phase. The patient remains hospitalised with progressive and discrete improvement. Until the opportunity of reevaluation of the surgery by the interspecialty collaboration.
PEMERIKSAAN KADAR ALANIN AMINOTRANSFERASE (ALT) TERHADAP LAMA PAPARAN KARBON MONOKSIDA PADA PEKERJA BENGKEL DI JEMUR WONOSARI SURABAYA
Authors: Nidianti Ersalina , Susanti Desi , Basiroh Siti , Dewi Adinda Priyanti
Published: July 2022

Carbon monoxide is one of the most important pollutants and has toxic properties if the gas is inhaled by humans. Levels of alanine aminotransferase (ALT) and ALT enzymes become one of the biomarkers that affect liver damage. The ALT enzyme is a transferase enzyme that is released when the liver is damaged. The purpose of this study was to determine the effect of long exposure to carbon monoxide (CO) on workshop workers on the examination of ALT levels. The research method used is an experimental method with a one-shot case study design on 27 respondents of workshop workers in the Jemur Wonosari area of ​​Surabaya. ALT levels were measured using a photometer and analysis of ALT levels was carried out using the One-way ANOVA statistical test using SPSS. The results showed the average ALT levels in group X1 (long working 1-5 years) of 38.26 u/l while the average result in group X2 (long working 6-10 years) was 40.38 u/l and average results in group X3 (long working 11-15 years old) is 41.11 u/l. One way ANOVA statistical test obtained a significance value of 0.484> 0.05. So the conclusion obtained in this study is that there is no effect of long exposure to carbon monoxide on the examination of ALT levels in the blood of workshop workers in Jemur Wonosari Surabaya.
D KADAR NITROGEN PADA SPESIMEN FESES ORANG DEWASA NORMAL (NON INFEKSI STH)
Authors: Adi Darmadi - , Juariah Siti , Saputri Windi Aprilya
Published: July 2022

Nitrogen is a very important element for organisms. Nitrogen in the body is also an element that has a very large role in the formation of proteins, which are the main compounds in organisms. All forms of compounds in the body, metabolic waste will be excreted in the form of feces. Feces are expelled from the human body through the anus as waste material from the digestive process of food along the digestive tract system. The purpose of this study was to determine normal levels of nitrogen in feces. The method used in this research is a laboratory experiment. Testing for nitrogen levels is done by checking the nitrogen levels in normal feces (not infected with STH). The results showed that the nitrogen content in the feces of sample A was 0.19%, in sample B the nitrogen content was 0.24%, and the nitrogen content in sample C was 0.25%. From this study, it was obtained that the average nitrogen content in normal feces in adults was 0.22%.

Keywords: Nitrogen, Normal Stool, Adults, non sth . infection
DETEKSI BAKTERI Staphylococcus sp PADA SWAB HANDPHONE DENGAN TINGKAT PERSONAL HYGIENE MAHASISWA IIK BHAKTI WIYATA KEDIRI
Authors: Imasari Triffit , Faldita Febriana , Puspitasari Veronica
Published: July 2022

Handphone sebagai sarana pembelajaran dikalangan pelajar digunakan saat penutupan sementara lembaga pendidikan sebagai upaya mencegah penyebaran pendemi covid-19 di seluruh dunia. Hal ini mengharuskan para mahasiswa melakukan pembelajaran secara Study From Home, proses pembelajaran yang dilakukan secara virtual menggunakan media komunikasi seperti handphone, laptop, dan tablet. Sehingga menyebabkan intensitas penggunaan handphone semakin sering di setiap waktunya dan umumnya mengabaikan hygiene. Secara keseluruhan tingkat kontaminasi bakteri pada ponsel adalah 70% dengan bakteri patogen Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas sp., Staphylococcus saprophyticus, Enterobacter aergene, Escherichia coli, Citrobacter intermedites, dan Citrobacter freundii. Tujuan penelitian adalah mengidentifikasi Staphylococcus sp dan mengetahui korelasi bakteri Staphylococcus sp. dengan tingkat personal hygiene mahasiswa IIK Bhakti Wiyata Kediri. Metode penelitian adalah analitik korelasi dengan menggunakan teknik purposive sampling dengan 16 sampel swab Handphone. Penelitian ini menggunakan uji biakkan kultur pada BAP, MSA, NAS dan pewarnaan Gram serta kuisioner untuk mengetahui tingkat personal hygiene. Hasil penelitian teridentifikasi Staphylococcus aureus sebesar 75% dan Staphylococcus epidermidis sebesar 25% serta hasil kuisioner tingkat personal hygiene dengan kategori cukup 75%. Kesimpulan penelitian yaitu terdapat Staphylococcus sp pada swab handphone dan terdapat korelasi adanya bakteri Staphylococcus sp dengan tingkat personal hygiene pada mahasiswa IIK Bhakti Wiyata
ANALISIS KOMPARASI PERHITUNGAN VOLUME PEKERJAAN STRUKTUR BERDASARKAN METODE SPMI DAN BIM
Authors: Setiawan Andre , Fassa Ferdinand , Kusuma Nicolas Hasiando
Published: July 2022

QTO (Quantity Take Off) merupakan suatu pengukuran atau perhitungan volume keseluruhan bangunan secara rinci. Perhitungan QTO dapat dilakukan dengan 2 (dua) metode, yaitu metode perhitungan secara manual dengan menggunakan aturan SMPI (Standard Metode Pengukuran Indonesia) dan metode perhitungan secara digital dengan menggunakan BIM (Building Information Modeling). BIM yang digunakan pada perhitungan proyek ini adalah perangkat lunak Autodesk Revit. Kedua metode tersebut memiliki kelebihan dan kekurangannya masing-masing, serta mempunyai potensi menghasilkan hasil perhitungan volume yang berbeda. Maka dari itu, kedua metode tersebut digunakan pada proyek akhir ini dan hasil perhitungannya dibandingkan. Hasil total volume pekerjaan dituangkan ke dalam sebuah dokumen konstruksi berupa BQ (Bill of Quantity). BQ tersebut menghasilkan perhitungan baik dari perhitungan BIM (Revit) maupun perhitungan manual (SMPI). Perbedaan hasil perhitungan antara perhitungan manual (SMPI) dan perhitungan BIM (Revit) untuk volume penulangan besi sebesar 0,49%; volume beton sebesar 0,14%; sedangkan volume bekisting sebesar 0,07%. Hal ini menandakan bahwa metode perhitungan manual dan metode perhitungan BIM (Revit) memberikan hasil yang kurang lebih sama dan akurat. Perbedaan hasil perhitungan volume yang paling besar terdapat pada perhitungan tulangan besi dikarenakan ketidakakuratan pemodelan 3D yang dilakukan oleh engineer. Pemodelan 3D pada perangkat lunak Revit memerlukan ketelitian, keakuratan, dan keahlian khusus, karena potensi dalam terjadinya kesalahan pemodelan 3D sangat tinggi.
СПЕЦИАЛЬНЫЕ МЕТОДЫ БОРЬБЫ С ТЕРРОРИЗМОМ НА ТЕРРИТОРИИ ЧЕЧЕНСКОЙ РЕСПУБЛИКИ
Authors: Дадаев Х.М. , Муцалов Ш.Ш. , Арсанукаев А.Х.
Published: July 2022

В современном мире терроризм, без преувеличения, стал одной из самых глобальных проблем. C конца ХХ и начала ХХI века в Российской Федерации, как и во всем мире, в целом, темпы развития различных форм террористической деятельности, достигли своего апогея. Масштабы международного терроризма требуют всестороннего, комплексного подхода в его изучении. Важным направлением в этом вопросе, безусловно, является анализ социально-политических условий его возникновения и функционирования, в целях оптимизации и совершенствования противодействия этому социальному злу, как со стороны общества, так и со стороны правоохранительных органов.
Широкомасштабная деятельность террористических организаций на территории Российской Федерации привела к тому, что законодатель вынужден был иными глазами смотреть на проблему терроризма, а правоохранительные органы совершенствовать работу, направленную на борьбу с ним.
Вносимые изменения и дополнения уголовного законодательства, устанавливающего ответственность за преступления террористического характера, приводят к тому, что правоприменительные органы по-разному трактуют положения нового закона. Отчасти это происходит и потому что новые нормы, принятые законодателем юридически не выверены, что порождает множество проблемных вопросов в правоприменительной деятельности при квалификации рассматриваемых преступлений. Более того, на наш взгляд, в Российской Федерации, методы борьбы с терроризмом и экстремизмом приобретают отличительные черты характера, в зависимости от национального и религиозного состава региона в котором они применяются.
В настоящей статье сделана попытка выявления влияния национальных и религиозных особенностей для достижения конечного результата в борьбе с преступностью террористического характера.
НЕОПРЕДЕЛЕННОСТЬ ПРАВА В ЗАПАДНОЙ ЮРИДИЧЕСКОЙ НАУКЕ
Authors: Працко Г.С.
Published: July 2022

Статья посвящена неопределенности как свойству права в западной юридической науке. Автор анализирует категорию неопределенности права, связывая ее с типовыми юридическими и социальными процессами, протекающими в обществе, а также рассматривая категорию неопределенности права с позиций законодателя и судьи. Особую ценность представляет использование автором иностранных (англоязычных) источников, не переведенных ранее на русский язык, что позволяет рассмотреть категорию неопределенности права именно в том смысле и значении, которые им придавались зарубежными учеными-юристами – сторонниками различных правовых теорий, которым в отечественной юридической науке традиционно не уделяется пристального внимания, – в частности политической и реалистической юриспруденции. Помимо этого, автор исследует неопределенность права посредством выявления ее связи с концепцией власти, что, безусловно, представляет особый научный интерес для отечественной теории права.
МЕТОДОЛОГИЧЕСКИЙ ФАКТОР КАК ИНСТРУМЕНТ ВОССТАНОВЛЕНИЯ ИСТОРИКО-ПРАВОВОЙ ИСТИНЫ В СЕМЕЙНЫХ ПРАВООТНОШЕНИЯХ У ОТДЕЛЬНЫХ ГОРСКИХ НАРОДОВ СЕВЕРНОГО КАВКАЗА (ХIХ В. – НАЧАЛО XX В.)
Authors: Габазов Т.С. , Герзелиев И.Ю.
Published: July 2022

В данной статье в очередной раз рассмотрено, как с помощью отдельных исследовательских методов в юриспруденции можно выявить исторические и правовые ошибки, которые были допущены в ходе ранее проведенных исследований в области кавказоведения и в отношении отдельных народов, проживающих на территории Северного Кавказа во второй половине XIX века, и наша задача – обозначить их. Цель исследования - направить науку в нужное русло, устраняя околонаучные мифы и слухи, тем самым отсеивая правду от лжи. Предметом нашего исследования является научное опровержение версии о том, что в традиционном чеченском обществе за супружескую измену в отношении женщин мужья и их родственники применяли наказание в виде членовредительства – отрезания (откусывания) носа или уха. По результатам работы логически подводим к тому, что данные утверждения являются лишь домыслом некоторых ученых, возможно, сделанных на отдельных единичных эпизодах. Мы опять-таки приходим к обоснованному выводу о необходимости критического отношения к результатам исследований видных российских кавказоведов второй половины XIX века.
3D-SECURITY IN DIGITAL INDIA
Authors: Amrita  , Avnish Shukla
Published: July 2022

Digital India is not just a dream, but it is the need of today’s world so that each and every online transaction can be transparent, and secure.
Digitalization is the process of translating information into a digital format to improve productivity and efficiency. Complex information can be represented in a digital format to reach more customers automatically. However, recent cyber-attacks have raised awareness within the Indian digital world for a more pragmatic, anti-cyber terrorism course of action. These may encompass techniques like machine learning and sentiment analysis.
As people in India are less educated and do not have technical knowledge, taking advantage of which hackers do more fraud to them. This paper presents the need for the implementation of 3D-Security and implementing various policies and techniques which assure a safe cyber future and a smooth digital transformation in India.
Through this 3D security, the customers web browser encrypts the information sent between the browser and the merchants web server, using Secure Socket Layer (SSL) encryption. SSL provides high data privacy using a series of protocols. So, confidential details of the user, such as plastic cards, and login details, can be transmitted securely. It also provides data integrity. Unauthorized users can’t modify the data. Even if the message is intercepted unauthorized users can’t decode the message.
Дослідження методів розрахунку відстаней, пройдених торговими агентами
Authors: Lavrenchuk S. , Melnik К. , Bahnіuk N. , Pashchuk V.
Published: July 2022

Розглянуто різні варіанти розрахунку відстаней, пройдених торговими агентами, здійснено їх аналіз та порівняння, надано рекомендації щодо оптимальних параметрів розрахунків залежно від початкових вхідних даних.
Simulink модель асинхронного електродвигуна з короткозамкнутою обмоткою
Authors: Padalko A. , Padalko N. , Padalko K. , Sobchuk D.
Published: July 2022

Розроблена математична модель асинхронного двигуна з короткозамкненутим ротором в ортогональній системі координат, орієнтованій за потокозчепленням ротора. Запропонована модель характеризується функціональністю та можливістю використання отриманих результатів і самої моделі при проектуванні сучасного електрообладнання
Прогнозування трафіку корпоративної мережі із застосуванням штучних нейронних мереж
Authors: Kozak Y.
Published: July 2022

У статті досліджено прогнозування трафіку корпоративної мережі із застосуванням штучних нейронних мереж. Наведено модель, яка здатна аналізувати та прогнозувати Інтернет-трафік через IP-мережі шляхом порівняння деяких навчальних алгоритмів із використанням статистичних критеріїв. Визначено історичну складову становлення та розвитку складних систем, та запропоновано поняття мережевого трафіку. Наголошено, що нейронні мережі успішно використовуються для моделювання складних нелінійних систем та прогнозування сигналів для широкого кола інженерних застосувань. Вони є однією з найкращих альтернатив для моделювання та прогнозування параметрів трафіку, можливо тому, що вони можуть апроксимувати майже будь-яку функцію незалежно від ступеня не лінійності та без попереднього знання її функціональної форми. Розроблено модель нейронної мережі із позначенням основних входів та виходу. У статті запропоновано для прогнозування трафіку корпоративної мережі використовувати багатошаровий персептрон на основі методу зворотного поширення. Наведено опис даного методу, його особливості та основні алгоритми навчання. Підкреслено, що алгоритм зворотного поширення помилки використовує градієнти функцій активації нейронів, щоб повернути похибку, яка вимірюється на виході нейронної мережі, і обчислити градієнти вихідної помилки по кожній вазі в мережі. Запропоновано математичну складову кожного з описаних алгоритмів навчання штучної нейронної мережі з порівнянням у дієвості та продуктивності. Наведено способи обчислення константи, які відрізняє різні версії спряженого градієнта. Пропонується наведену модель з використанням двох алгоритмів Левенберг Марквардт та алгоритму еластичного зворотного поширення застосовувати для ідентифікації та управління Інтернет-трафіком корпоративної мережі та як фундаментальний інструмент для прогнозування Інтернет-трафіку корпоративної мережі на у різних проміжках часу.
RELATIONSHIP BETWEEN KNOWLEDGE AND ATTITUDES WITH THE BEHAVIOR OF TBC SUFFERERS IN THE HEALING PHASE AT THE DOTS CLINIC, RS X
Authors: Pratiwi Yulyanti Putri , Kusumaningsih Indriati , N. M Paramitha W.
Published: July 2022

Background: Tuberculosis is an infectious disease caused by the Mycobacterium tuberculosis. This study aims to determine the relationship between knowledge and attitudes with the behavior of TB sufferers in the healing phase at the DOTS clinik, RSCK Tzu Chi. Methods: This study was a descriptive correlative study using cross sectional approach. The sample of this research is the TB sufferers who seek treatment at the DOTS clinic of RSCK Tzu Chi with 75 respondents. Sampling method used was questionnaire, univariate analysis in the form of frequency distribution and bivariate analysis used Chi-Square test. With significance p value <0,05. Results: The result of this study showed that there was no significant relationship between knowledge (p 0,051) presentage good knowledge responden 66.7% ,and  attitudes (p 0,152) with behavior of TB sufferer, presentage good attitude responden 69.3%.  Conclusion: The advice given is to be a positive input and can provide counseling to TB sufferers that are held once a month, in order to increase understanding of TB patients.
PENGARUH PENGGUNAAN MEDIA DIORAMA TERHADAP MINAT BELAJAR PESERTA DIDIK PADA MATA PELAJARAN IPA DI KELAS V
Authors: Ainurrahmah Shofa , Erwin
Published: July 2022

Tujuan penelitian ini adalah untuk membuktikan adanya pengaruh media diorama terhadap minat belajar peserta didik mata pelajaran IPA kelas V SDN Kebon Bawang 01, Tanjung Priok-Jakarta Utara. Peneliti mengambil judul mengenai penggunaan media diorama terhadap minat belajar IPA karena pada saat ini pendidik masih jarang menggunakan media yang dapat menarik minat belajar peserta didik khusus pada jenjang sekolah dasar. Jenis penelitian ini adalah penelitian kuantitatif eksperimen. Metode yang digunakan dalam penelitian ini adalah Quasi Experimen tipe Post-test Only Control Group Design. Teknik pengumpulan data menggunakan observasi, tes dan angket respon siswa. Hasil penelitian menunjukkan bahwa pembelajaran menggunakan media diorama memberi pengaruh terhadap minat bejara peserta didik dengan rata-rata minat belajar kelas eksperimen yang diperoleh yaitu 71,13 lebih besar dari kelas kontrol dengan perolehan rata-rata minat belajar yaitu 66,72.
STRATEGI GURU DALAM MENINGKATKAN KONSENTRASI BELAJAR SISWA PADA PELAJARAN MATEMATIKA MELALUI DARING SAAT PANDEMI COVID-19 DI SDN MAMPANG 3 DEPOK
Authors: Anggrarini Nastiti , Chandrawaty
Published: July 2022

Penelitian ini bertujuan untuk mengetahui bagaimana penyebab konsentrasi belajar siswa pada pelajaran matematika terganggu dan strategi apa yang diterapkan guru pada pembelajaran daring pada masa pandemi Covid-19 di SDN Mampang 3 Depok. Metode penelitian yang digunakan adalah kualitatif deskriptif. Teknik pengumpulan data yang digunakan berupa wawancara, observasi dan dokumentasi. Pengambilan data wawancara terdiri dari siswa kelas VA dan wali kelas VA SDN Mampang 3 Depok. Sumber analisis data yang digunakn adalah data primer secara langsung terhadap siswa dan guru tanpa perantara, setelah itu dilakukan data sekunder sebagai pelengkap data primer. Kesimpulan dalam penelitian ini yaitu penyebab konsentrasi belajar terganggu dikarenakan siswa tidak menyukai pelajaran matematika sehingga siswa merasa bahwa matematika sulit untuk dipahami dan guru menggunakan strategi dengan memberikan video pembelajaran dan rekaman materi yang akan diajarkan pada pembelajaran daring pandemi Covid-19 di SDN Mampang 3 Depok

Kata Kunci: Konsentrasi Belajar, Matematika, Strategi Guru
PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN COMPUTATIONAL THINKING MATEMATIS SISWA KELAS IV SDN KEBON BAWANG 03 JAKARTA
Authors: Lestari Pratiwi Gita , Akbar Budhi
Published: July 2022

Penelitian ini dilakukan di salah satu sekolah dasar di Jakarta pada semester genap tahun ajaran 2021/2022 dengan tujuan untuk menguji pengaruh penggunaan model Problem Based Learning terhadap keterampilan berpikir komputasional matematis. Peneliti menggunakan pendekatan kuantitatif eksperimen dengan desain penelitian berupa Posttest only control. Sampel penelitian ini terdiri atas 32 peserta didik kelas eksperimen (Model Problem Based Learning) dan 32 peserta didik kelas kontrol (Pembelajaran Konvensional) dipilih dengan sampling jenuh. Pengumpulan data keterampilan berpikir komputasional matematis menggunakan instrumen tes dalam bentuk soal pilihan ganda sebanyak 15 butir, yang keseluruhan soal mencakup indikator keterampilan berpikir komputasional matematis. Indikator keterampilan berpikir komputasional matematis yang diukur dalam penelitian ini adalah dekomposisi masalah, pemikiran secara algoritma, abstraksi, dan pengenalan pola. Hasil penelitian menunjukkan keterampilan berpikir komputasional matematis siswa dengan menggunakan Model Problem Based Learning lebih tinggi daripada siswa yang menggunakan model pembelajaran konvensional. Terdapat pengaruh model pembelajaran problem based learning terhadap keterampilan beripikir komputasional matematis.
ANALISIS PELAKSANAAN PEMBELAJARAN BAHASA INGGRIS SECARA LURING PADA MASA PANDEMI COVID-19 DI SD MATARAM SEMARANG
Authors: Shafira Firdaus Sarjono
Published: July 2022

Penelitian ini bertujuan untuk mengetahui pelaksanaan pembelajaran bahasa Inggris secara luring pada masa pandemi Covid-19 di Sekolah Dasar Mataram Semarang tahun pelajaran genap 2021/2022 yang meliputi mekanisme, pendekatan, model, metode dan media pembelajaran yang digunakan. Penelitian ini menggunakan metode penelitian kualitatif dengan teknik pengumpulan data menggunakan observasi, wawancara, kuesioner dan dokumentasi. Subjek penelitian ini yaitu guru bahasa Inggris, kepala sekolah, siswa kelas III dan IV, serta orang tua siswa kelas III dan IV. Hasil yang diperoleh dalam penelitian ini adalah pembelajaran bahasa Inggris secara luring difokuskan untuk pemulihan learning loss dan literacy loss siswa melalui kegiatan reading, speaking, listening dan writing. Mekanisme pembelajaran bahasa Inggris secara luring pada masa pandemi Covid-19 terlaksana sesuai daftar periksa SKB 4 Menteri, kebijakan pemerintah daerah dan SOP pembelajaran luring masa pandemi Covid-19. Pendekatan pembelajaran yang digunakan adalah pendekatan saintifik, model pembelajaran yang digunakan adalah model berbasis masalah dengan metode diskusi, tanya jawab, ceramah, bermain peran, tugas, serta media pembelajaran yang digunakan adalah media realita di ruang kelas, handbook dan kamus bahasa Inggris.

Kata Kunci: Pandemi Covid-19, Pembelajaran bahasa Inggris
Connecting $k$-Naples Parking Functions and Obstructed Parking Functions via Involutions
Authors: Tian Roger
Published: July 2022

Parking functions were classically defined for $n$ cars attempting to park on a one-way street with $n$ parking spots, where cars only drive forward. Subsequently, parking functions have been generalized in various ways, including allowing cars the option of driving backward. The set $PF_{n,k}$ of $k$-Naples parking functions have cars who can drive backward a maximum of $k$ steps before driving forward. A recursive formula for $|PF_{n,k}|$ has been obtained, though deriving a closed formula for $|PF_{n,k}|$ appears difficult. In addition, an important subset $B_{n,k}$ of $PF_{n,k}$, called the contained $k$-Naples parking functions, has been shown, with a non-bijective proof, to have the same cardinality as that of the set $PF_n$ of classical parking functions, independent of $k$.

In this paper, we study $k$-Naples parking functions in the more general context of $m$ cars and $n$ parking spots, for any $m \leq n$. We use various parking function involutions to establish a bijection between the contained $k$-Naples parking functions and the classical parking functions, from which it can be deduced that the two sets have the same number of ties. Then we extend this bijection to inject the set of $k$-Naples parking functions into a certain set of obstructed parking functions, providing an upper bound for the cardinality of the former set.
Linear Bounds for Cycle-Free Saturation Games
Authors: English Sean , Masařík Tomáš , McCourt Grace , Meger Erin , Ross Michael S. , Spiro Sam
Published: July 2022

Given a family of graphs $\mathcal{F}$, we define the $\mathcal{F}$-saturation game as follows. Two players alternate adding edges to an initially empty graph on $n$ vertices, with the only constraint being that neither player can add an edge that creates a subgraph in $\mathcal{F}$. The game ends when no more edges can be added to the graph. One of the players wishes to end the game as quickly as possible, while the other wishes to prolong the game. We let $\textrm{sat}_g(n,\mathcal{F})$ denote the number of edges that are in the final graph when both players play optimally.In general there are very few non-trivial bounds on the order of magnitude of $\textrm{sat}_g(n,\mathcal{F})$. In this work, we find collections of infinite families of cycles $\mathcal{C}$ such that $\textrm{sat}_g(n,\mathcal{C})$ has linear growth rate.
Analisis Hubungan Sikap Kemandirian dengan Hasil Belajar Siswa SMA Negeri 1 Batang hari
Authors: Ananda Winda
Published: July 2022

Tujuan Penelitian: Tujuan dari penelitian ini adalah untuk mengetahui bagaimana hubungan Sikap Kemandirian siswa dengan hasil belajar siswa di SMA Negeri 1 Batanghari

Metodologi: Jenis penelitian ini adalah penelitian kuantitatif dengan menggunakan metode asosiatif kuantitatif jenis korelasional. Teknik pengumpulan data dalam penelitian ini adalah dengan menggunakan angket atau kuesioner dan soal yang dibagikan kepada siswa dengan sampel 70 orang yaitu siswa kelas XI IPA SMA Negeri 1 Batanghari. Dengan populasi siswa Kelas XI IPA 1,XII IPA 2 dan XI IPA 3 SMA. Analisis data pada penelitian ini menggunakan jenis penelitian kuantitatif dengan menggunakan program SPSS untuk melakukan uji asumsi (normalitas dan linearitas) dan membuat hipotesis melalui uji korelasional

Temuan utama: Hasil dari penelitian menunjukkan dengan menggunakan uji korelasi didapatkan nilai pearson correlation 0,04 < 0,05, maka dapat dinyatakan bahwa Ho ditolak atau terdapat hubungan antara Sikap Kemandirian dengan hasil belajar siswa di SMA Negeri 1 Batanghari

Keterbaruan penelitian: keterbaruan penelitian ini dilihat dari aspek yang akan ditinjau yakni kemandirian belajar siswa yang ditinjau dari segi empiris belajar siswa
Analisis Minat Belajar Siswa Terhadap Mata Pelajaran Fisika di SMAN1 Bungo
Authors: Claudya Mellinia
Published: July 2022

Tujuan Penelitian: Tujuan penelitian ini adalah untuk mengukur sejauh mana minat siswa SMA Negeri 1 Bungo terhadap pelajaran fisika. Metodologi: Metode yang digunakan adalah metode penelitian studi kasus dengan pendekatan kualitatif. Pengumpulan data dilakukan dengan memberikan angket kepada siswa dan pengolahan data dilakukan dengan menggunakan teknik model Analisis Interaktif. Kemudian buat persentase dari hasil angket siswa. Temuan utama: Berdasarkan hasil analisis data, siswa kelas X MIPA di SMA Negeri 1 Bungo memiliki minat fisika dengan skor rata-rata 91,6%. Berdasarkan hasil analisis menunjukkan bahwa siswa SMA Negeri 1 Bungo memiliki minat terhadap fisika. Keterbaruan penelitian: Setelah dilakukan penelitian didapatkan keterbaharuan dari penelitian ini yaitu mengukur minat belajar terhadap pembelajaran fisika di SMA Negeri 1 Bungo.
Polytetrafluorethylene Prosthesis Interposition in Vascular Access
Authors: Russu Eliza , Muresan Adrian Vasile , Arbanasi Eliza Mihaela , Nedelea Daniela , Suciu Bogdan Andrei , Arbanasi Emil Marian , Kaller Reka
Published: July 2022

The purpose of this study was to investigate how well a polytetrafluoroethylene graft interposition works in limited situations to avoid the use of prosthetic venous access grafts or installing a permanent dialysis catheter. A retrospective examination of clinical data from a single institution was undertaken on a case series from January 2018 to September 2019. We included in our study 28 polytetrafluoroethylene interpositions, done using a mean prosthetic length of 3.5 cm and diameters of 5 and 6 mm. The patency at 24 months was 71.43%, higher than the literature percentages. We found that these interventions were successful and long-lasting, and the technique we used has a minimal risk of thrombosis, infection, or bleeding.
Development and Evaluation of Polymer Drug Delivery System (PDDS) for Delivery of Boswellia seratta
Authors: David Jebarani Joshua , Kandasamy Ravichandran , Chatterjee Suvro
Published: July 2022

Boswellia seratta (BS) is the best herbal medicine to treat Rheumatoid Arthritis (RA), due to its anti-inflammatory and anti-arthritic activity. Delivering BS through an oral drug delivery system has been in effective, because of its enzymatic degradation within the Gastro-Intestinal (GI) tract. In this paper, we develop a gastro retentive approach for delivering BS to avoid high hepatic ﬁrst pass metabolism and optimized buccal patch based on the drug delivery characteristics. There are seven different formulated buccal films of BS that were prepared by the solvent casting method, using mucoadhesive polymers, Poly Vinyl Alcohol (PVA), and Sodium Carboxy Methyl Cellulose (SCMC). These with drug formulation can be represented as PCB. The prepared films were evaluated by various physicochemical properties and characterization studies. Results obtained from physico-chemical properties, in-vitro and ex-vivo studies among all seven patches, PCB5 shows better drug-releasing characteristics. This was further confirmed by FT-IR and XRD characterization studies. Also, the data was statistically analysed using Analysis of Variance (ANOVA).
A Novel Processor for Artificial Intelligence Acceleration
Authors: Kostadinov Atanas N. , Kouzaev Guennadi A.
Published: July 2022

A variable predicate logic processor (VPLP) is proposed for artificial intelligence (AI), robotics, computer-aided medicine, electronic security, and other applications. The development is realized as an accelerating unit in AI computing machines. The difference from known designs, the datapath of this processor consists of universal gates changing on-the-fly their logical styles-subsets of predicate logic according to the data type and implemented instructions. In this paper, the processor’s reconfigurable gates and the main units are proposed, designed, modeled, and verified using a Field-Programmable Gate Array (FPGA) board and corresponding computer-aided design (CAD) tool. The implemented processor confirmed its reconfigurability on-the-fly performing testing codes. This processor is interesting in accelerating AI computing, molecular and quantum calculations in science, cryptography, computer-aided medicine, robotics, etc.
Reverse deep well pump unit for operation of sand wells
Authors:   SOCAR, Bayramov E.E.
Published: July 2022

Sand factor negatively affects the operation of wells and pumps on production territories of SOCAR. Sand particles break down rotating parts of the pumps within a short time, i.e. the change geometric sizes tightness breaks and as a result pressure drops. In the offshore fields, a necessity of shifting to the artificial lift production technique and development of advanced pumps appears. To solve this issue partially, reverse deep well pump units may be used. Characteristic feature of pump unit is the short stroke length and starting mechanism depending on the plunger quantity. Reverse deep well pump unit is planned with 90 mm outer diameter. According to the initial estimations, this pump unit may be applied in 3500−4000 m depth as well.
Estimation of using underground water in Khyzy area
Authors:   National Geological Exploration Service of the Ministry of Ecology and Natural Resources of Azerbaijan Republic, Salahov S.Sh.
Published: July 2022

According to the results of exploration works carried out in Khyzy area, fresh water here is of Cretaceous complex. On the south-west territory from Tazakend area, the water is in the sandstones, pelitomorphic tuffogene limestones and clay (Kemchi suite). To the south-east from Thykhly village, fresh water occurs in the alternation of the sandstones and pelitomorphic clay, to the south from Dizavar village (in the axial region of Tygchay downfold) – in the alternation of sandstones, limestones, gritrock and clay (Aghburun suite). Additional research surveys on Khyzy territory are necessary for the estimation of underground water to increase its usage in water supply of inhabited localities.
Control necessity of chlorine organic compounds during oil transportation
Authors:   ”Oil Pipelines” Department, SOCAR, Nurullayev V.H. , Gurbanov G.R. ,   Azerbaijan State University of Oil and Industry, Gasimzade A.V. ,   Azerbaijan State University of Oil and Industry
Published: July 2022

Preparing oil for transportation of chlorine containing organic and inorganic compounds is one of the important tasks. Despite the control of chlorinated compounds during transportation, the occurrence of corrosion caused by chlorides in the equipment in fractions at a boiling point of 204 оС in oil processing remains relevant. The effect of corrosion caused by organochlorine compounds in Azerbaijani oils was investigated by laboratory studies. The prepared ND-12 and Gossipol reagents were tested in different proportions in the oil, and the composition of the product in an optimal ratio of 3:1 showed a more effective action on chlorinated compounds.
To the specification of the distance between the boreholes of multilateral wells to predict complications
Authors:   “Oil-Gas Scientific Research Project” Institute, Azerbaijan Republic, Gasymov O.I.
Published: July 2022

At the stage of creating the technological scheme for the development of the field, the requirements for the production of drilling operations should include the development of conventional vertical, deviated and horizontal wells into branching multilateral ones. Therefore, typical well design and types of design profile of the well are necessary for the construction of branching multilateral wells. The article attempts to determine the perturbation zones of the near wellbore part of the well during oil and gas wells drilling, based on which, by solving the problem, the data on the near wellbore part of the well, as well as the hydraulic characteristics of the mud flow may be obtained.