bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS REGRESI DATA PANEL PADA FAKTOR-FAKTOR YANG MEMPENGARUHI KEMISKINAN DI INDONESIA TAHUN 2015 – 2019
Authors: Mirtawati Mirtawati , Aulina Nadiya
Published: February 2022

High rate of poverty in Indonesia is shown by the large number of poor people. This condition means that the economic development is not still be able to increase the walfare of the people. First, we need to analyze which factors that might be able to significantly affect the rates of poverty. The goal of this research is to determine those factors in Indonesia from 2015-2019. Secondary data is used in this research along with Data Panel Regression Analysis that is consisted of time series data in range 2015-2019 and cross section data of 33 provinces in Indonesia that is processed by Eviews 9. The regression model is obtained from Ordinary Least Square estimation through fixed effect model approach using dummy variable to find out different intercept in each provinces which explaining different area. The result show that the economic growth is significantly and negatively affecting the poverty in Indonesia from 2015 to 2019. DKI Jakarta, Riau Islands, and East Kalimantan negatively affected to the factors of poverty while Papua, West Papua, and East Nusa Tenggara positively affected.
FAKTOR-FAKTOR YANG MEMPENGARUHI KEPUTUSAN PETANI DALAM MEMILIH BIBIT KELAPA SAWIT
Authors: Pinem Laura Juwita
Published: February 2022

Penelitian ini bertujuan untuk mengidentifikasi karakteristik petani, menganalisis tahapan proses pengambilan keputusan pembelian petani dalam memilih bibit kelapa sawit, dan menganalisis faktor-faktor yang mempengaruhi proses pengambilan keputusan pembelian petani dalam memilih bibit kelapa sawit di Kabupaten Labuhan Batu Utara. Penelitian ini dianalisis dengan bantuan 100 responden. Metode yang digunakan dalam penelitian ini adalah analisis deskriptif dan analisis faktor. Hasil dari analisis faktor membentuk 3 faktor yang mempengaruhi, yaitu faktor Psycho personality, faktor Personal Marketing, faktor luas lahan
PEMILIHAN SUPLIER BAHAN BAKU PAKAN TERNAK MENGGUNAKAN PENDEKATAN MCDM
Authors: Heri Heri
Published: February 2022

Perusahaan pakan ternak memerlukan banyak bahan baku untuk menunjang produksinya. Oleh karena itu memastikan bahan baku tersedia sesuai yang diharapkan wajib dilakukan Terdapat beberapa permasalahan dalam pemilihan supplier pada perusahaan pakan ternak diantaranya adalah mengalami telat dalam hal pengiriman dan jumlah bahan baku yang tidak sesuai. Oleh karena itu peneliti berinisiatif membuat penelitihan tentang pemilihan supplier jagung dengan menggunakan pendekatan Multi Criteria Decision Making (MCDM). Metode yang digunakan pada penelitian ini yaitu metode Simple Additive Weighting (SAW), Weighted Product (WP) dan Technique For Order Preference By Similarity To Ideal Solution (TOPSIS). Kriteria yang digunakan terdiri dari Kualitas (C1), Waktu pengiriman (C2), Harga (C3), Komunikasi (C4), Kontiunitas (C5), Performance History (C6), dan Warrantien and Claim Process (C7). Setiap kriteria mempunyai bobot sebagai berikut Kualitas (0.185), Waktu pengiriman (0.185), Harga (0.148), Komunikasi (0.148), Kontiunitas (0.111), Performance History (0.111), dan Warrantien and Claim Process (0.111). Dari hasil pengolahan menggunakan metode Simple Additive Weighting (SAW) yang menjadi peringkat pertama Suplier A dengan nilai (0.907), Weighted Product (WP) yang menjadi peringkat pertama Suplier A dengan nilai (0.195) dan metode Technique For Order Preference By Similarity To Ideal Solution (TOPSIS) yang menjadi peringkat pertama Suplier A dengan nilai (0.587).
irtDemo R Package: Pedagogical Interactive Web Applications for Estimation, Scoring, and Multi Dimensionality in Item Response Theory
Authors: BULUS Metin , BONİFAY Wes
Published: February 2022

Comprehension of foundational but fairly complex statistical theories may require assistive interactive tools to understand underlying equations and theory. We provide a collection of interactive web applications to demonstrate or explore some of the fundamental yet complex item response theory concepts such as estimation, scoring and multidimensionality. Interactive web applications were developed via shiny R package. Users can access to these applications through irtDemo R package or links provided in this article. We hope that these applications give a head-start to emerging practitioners and researchers interested in advanced measurement topics.
CHANGE OF HIGH- SENSITIVITY CARDIAC TROPONIN T IN ELDERLY PATIENTS AFTER LAPAROSCOPIC SURGERY
Authors: Tran Thi Tam , Le Van Tam , Nguyen Van Minh , Nguyen Viet Quang
Published: February 2022

Background: Myocardial infarction is the most common cause of the morbidity and mortality in noncardiac surgery. High-sensitivity Troponin T (hs-Troponin T) assay has been reported to increase the myocardial injury after non-cardiac surgery (MINS). The objective of this study was to study the change of hs-Troponin T in elderly patients after laparoscopic surgery and to determine the related factors. Materials and Method: Cross - sectional study of 117 patients ≥ 60 years old undergo laparoscopy surgery. hs-Troponin T was measured before surgery and at day 1, 2, and 3 after surgery. MINS was defined as an absolute hs-Troponin T increase of ≥ 14 ng/L from preoperative to postoperative measurements. Results: hs-Troponin T increase of ≥ 14 ng/L was detected in 29.9%. Myocardial injury occurred in 7.7% cases. RCRI ≥ 2, intraoperative heart rate > 100/min or < 50/min, intraoperative hypotension were independent risk factors for myocardial injury. Conclusion: There's elevated hs-Troponin T inelderly patients after laparoscopy
AN INVESTIGATION INTO MEDICAL STUDENTS’ ATTITUDES TO AND SELF-ASSESSMENT OF COMMUNICATION SKILLS TRAINING AT HUE UNIVERSITY OF MEDICINE AND PHARMACY, HUE UNIVERSITY
Authors: Ho Anh Hien , Le Ho Thi Quynh Anh , Vo Duc Toan , Nguyen Thi Hoa , Nguyen Minh Tam
Published: February 2022

Background: Communication Skills (CS) in Medicine has been considered one of the most fundamental competencies to be required of medical professionals. However, there is not guarantee that students fully grasp the usefulness of CS for clinical practice. The objectives of our study were therefore to (1) describe Year 2 to Year 5 medical students’ attitudes towards CS training and its associations, and to (2) investigate Year 2 to Year 5 medical students’ self-assessment of CS training and effective medical CS training. Methods: This is a non-randomized control trial study, using the Communication Skills Attitudes Scale (CSAS) designed by Rees from Nottingham University and Gap-Kalamazoo Communication Skills Assessment Form (G-KCSF) designed by Rider from Harvard University. Results: In general, students showed positive attitudes towards CS training (positive attitude scale (PAS): 3.55 (0.5); negative attitude scale (NAS): 2.77 (0.43). Females showed higher scores on the PAS than males (p<0.001) and lower scores on the NAS (p<0.001). The second- or third-year medical students showed higher scores on the PAS (p<0.001) than their fourth- and fifth-year counterparts. The scores of all essential elements of CS were highest among the second-year students, decreasing among the third- and fourth-year students before increasing again among the fifth-year students. The students who had medical CS training scored higher on the PAS, lower on the NAS, and on all essential elements of CS. Conclusions: Medical students at Hue University of Medicine and Pharmacy expressed positive attitudes towards CS training. Training medical students in CS was able to improve their attitudes and CS.
CLINICAL, SUBCLINICAL CHARACTERISTICS AND PRESS SCALE IN PNEUMONIA IN CHILDREN FROM 2 MONTHS TO 5 YEARS OLD
Authors: Truong Thi Na , Bui Binh Bao Son
Published: February 2022

Objectives: To describe clinical, subclinical characteristics, PRESS scale of pneumonia from 2 months to 5 years old. Methods and material: A cross-sectional description of clinical, subclinical characteristics, PRESS scale of pneumonia of children from 2 months to 5 years of age, treated at the Pediatric Center, Hue Central Hospital from May 4/2018 to 7/2019. Results: PRESS Scale: tachypnea of 63.9%, use of auxiliary respiratory muscles 40.1%, SpO2 ≥ 95% 85.1% accounting for the high rate, wheezing accounting for 21.3%, and feeding difficulties accounted for 16,3%. Mean PRESS scores for pneumonia and severe pneumonia were respectively 1.28 ± 0.919 and 4.21 ± 0.696. There was no correlation between the value of PRESS scale with fever, leukocyte count, neutrophile ratio, serum CRP concentration. There is a correlation between the PRESS scale value with convulsions, severity of pneumonia. Conclusion: There is a correlation between the value of PRESS scale and the severity of pneumonia with p <0.05.
PREVALENCE OF DEPRESSION AND THE ASSOCIATED FACTORS AMONG THE ELDERLY IN SOME COMMUNITIES OF THUA THIEN HUE PROVINCE
Authors: Nguyen Minh Tu , Nguyen Thi Mai , Tran Thi Hoa , Nguyen Vo Tra Mi , Tran Thi Quynh Tam , Le Thi Lan , Le Vu Van Ban , Nguyen Duc Dan , Ho Thi Linh Dan , Nguyen Hoang Ngan Ha , Trinh Thi Viet Hang , Vo Nguyen Phuong Nam , Vo Thi To Nga , Do Thanh Tuyen , Nguyen Do Lam Phuong , Luong Thi Thu Tham , Le Nhat Quyen , Le Huynh Thi Tuong Vy , Nguyen Anh Thy , Nguyen Thi Hong Hai , Mai Xuan Dung , Nguyen Thi Hong Tram , Vo Ngoc Hong Phuc , Nguyen Thi Cam Nhi , Hoang Tuan Anh , Nguyen Ngoc Tuong Vy , Hoang Huu Hai , Vo Phuc Anh , Tran Thi Loi , Nguyen Thanh Gia , Le Dinh Duong , Tran Binh Thang
Published: February 2022

Introduction: Currently, Vietnam is entering the aging population stage and is one of the fastest aging countries worldwide. Old age increases the risk of chronic diseases, particularly mental health disorders. Objective: investigated the prevalence of depression and examined the associated factors with depression among older people. Methods: A cross-sectional study was implemented in 760 older people in some communities of Thua Thien Hue province from January to August 2020. Data were collected by directinterviewing based on a structured questionnaire, including demographic, socio-economic, geriatric Depression scale with 30 questions (GDS-30), health status and physical activities. The GDS-30 was used to evaluate the prevalence of depression. The multiple logistic regression model was applied to exam the associated factors with depression. Results: Our findings indicated that the prevalence of depression among elderly people was 28.6%, comprising mild (23.6%) and seveve (5%). The higher Odds of depression was observed in the low economic status (poor/near-poor) (OR= 2.51; 95% CI: 1.15 – 5.48), live alone (OR= 2.43; 95% CI: 1.02-5.78), co-morbidities chronic disease(OR =1,59; 95% CI: 1.01 – 2.52), self-evaluation not good in overall health status (OR =2.34; 95% CI: 1,50 – 3,66), dissatisfaction in health (OR = 2.55; 95% CI:1.59 – 4.08), lack of physical activities (OR =2.79; 95% CI: 1.83 - 4.27), and low quality of life (OR = 2.79; 95% CI: 1.84-4.24). Conclusions: This research suggests that older people are commonly exposing to depression in the communities. Therefore, the priority strategies for reducing depression should be implemented, particularly in the high-risk groups.
IN VIVO EVALUATION OF THE ABILITY OF BIPHASIC CALCIUM PHOSPHATE IN ALVEOLAR BONE REGENERATION
Authors: Nguyen Thi Thuy Duong , Le My Huong , Nguyen Mai Anh , Hoang Minh Phuong , Le Van Tri , Nguyen Thanh Tung
Published: February 2022

Background: The alveolar bone can be damaged by a variety of causes such as trauma, bone tumors and cysts, infection and tooth loss, affecting function, aesthetics, comfort and confidence of the patient. In order to reconstruct the alveolar bone defect, besides autologous bone, cellular and inorganic biological materials are being developed and widely applied including Biphasic Calcium Phosphate (BCP). Therefore, it is very essential to establish an animal model of alveolar bone defect to evaluate the progress of bone formation and the potential of materials before clinical application. Materials and Methods: The study was performed on 18 white, male, healthy rabbits weighing 2.5 ± 0.2 kg, 8-to-10-week aged, divided into 2 groups: group 1 (control), group 2 (BCP). The alveolar bone defect formation was performed in 2 groups, then reconstructed with BCP (group 2). Evaluation of soft tissue healing characteristics in 2 groups after 1, 3, 5, 7, 14 days after surgery and assessment of alveolar bone regeneration by X-ray and histological analysis after 2, 4, 6 weeks. Results: Healing score in each group increased gradually from day 1 to day 14, having statistical significance from day 5. Healing score of 2 groups tended to increase gradually in order: control group < BCP group (p > 0.05). X-ray scores in each group increased from week 2 to week 6, with statistical significance at week 6 (p < 0.05). X-ray scores of 2 groups tended to increase in order: the control group < BCP group (p > 0.05). New connective tissue formed in the control group reached the highest at week 4 and decreased after week 6 (p < 0.05). New bone formation in each group increased statistically from week 2 to week 6. The amount of newly formed bone in BCP group was significantly higher than in control group (p < 0.05). Conclusions: The above established model allows us to evaluate the capability of the bone regeneration of various materials. In addition, BCP is a potential material which can be used to reconstruct alveolar bone defects in patients
FUNC SCORE IN PREDICTION INTRACEREBRAL HEMORRHAGE PATIENTS AT HUE CENTRAL HOSPITAL
Authors: Duong Phuc Thai , Nguyen Dinh Toan
Published: February 2022

Introduction: Intracerebral hemorrhage (ICH) remains a cause of significant morbidity and mortality and is associated with long-term disability. Early neurological worsening (ENW) is a major determinant of death in ICH. Besides predicting morbidity, prognosis functional independence is a crucial matter. In 2008, Natalia Sana Rost created FUNC score to predict the likelihood of functional independence. The aim of our study was to evaluate the ability of FUNC score to predict three outcomes of ICH: Early neurological worsening, 30-day morbidity, and 90-day functional independence. And compare to ICH grading scales. Methods: We prospectively characterized 123 consecutive patients with ICH at Hue Central Hospital. ICH and FUNC scores were calculated. Receiver operating characteristic (ROC) analysis, including area under the curve (AUC), was used to assess the ability of each score to predict ENW, 30-day morbidity, and 90-day functional independence. Results: Overall, thirty-day mortality rate was 31.7% (n=39), while 48 (39.0%) patients had good outcome at 90-days (mRS ≤ 2). Thirty-three patients (26.8%) had ENW then all of them died at 30-days after ICH. Intraventricular bleeding involved significantly worse outcomes including ENW, mortality at 30-days after ICH, and poor outcome at 90-days. Worse outcomes had significantly bigger mean hematoma volume in all three outcomes. Both scores were accurate predictors of study outcomes demonstrating excellent discrimination (AUC > 0.80). And FUNC score, which had larger AUCs, predicted ENW, 30-day morbidity, and 90-day functional independence better than ICH score. Conclusions: FUNC scores are appropriate tools to predict ENW, with potential applications to clinical practice and research.
On Bridging of the Academic-Practitioner Divide in Business Education: New Opportunities in the New Era
Authors: Banasiewicz Andrew
Published: February 2022

When described by management practitioners, academic management research is often characterized as unconcerned with practical problems and outright dismissive of practitioners’ needs, in addition to being jargon-laden, overly mathematical, theoretical, and self-referential. That unflattering characterization is generally believed to be a product of rigor vs. relevance paradox, which is at the core of the perceived lack of practical utility of theoretical management research. More specifically, it is a reflection of systemic misalignment of (management) practitioners’ informational needs, which center on insight uniqueness as a key ‘ingredient’ of organizations’ ability to create and sustain competitive advantage, and the broadly framed goals of theoretical research, which emphasize the search for universal truths in the form of generalizations. However, the now rapidly unfolding Age of Data is creating an opportunity to bridge – and perhaps even close – the persistently unproductive management theoretical research – management practice divide. The opportunity to bridge that gap stems from the growing importance of ongoing organizational learning centered on thoughtful and methodologically sound utilization of organizational data resources, recently framed as learning with data, and rooted in the notion of data analytic literacy. This article discusses how the need to validly and creatively utilize readily available and vast data resources can lead to a closer alignment of management practitioners’ informational needs and management researchers’ theoretical objectives.
PERSPECTIVE TRANSMISSION OF FORESTRY VEHICLES
Authors: Gudkov Viktor , Sokol Pavel , Mogutnov Roman
Published: February 2022

The article discusses a perspective design of the drive of the drive wheels of the tandem bridge of forestry vehicles, which contributes to an increase in traction performance and an indicator of the efficiency of use.
PROSPECTS OF APPLICATION OF COATINGS BASED ON MULTI-COMPONENT HIGH-ENTROPIC ALLOYS IN ENGINEERING
Authors: Kadyrmetov A. , Popov Dmitriy , Snyatkov E.
Published: February 2022

The substantiation of the technical feasibility and expediency of application in mechanical engineering of coatings based on multi-component high-entropy alloys is given. As a method of deposition, atmospheric plasma metallization is proposed.
Dynamics of Clinical, Neurological and Dopplerographic Indicators in Patients with Stroke in the Vertebrobasillary System at the Stages of Rehabilitation
Authors: Мирджураев Э.М. , Бахадирова М.А. , Акилов Д.Х. , Бахадирова М.О. , Мирджураев Ж.Э. , Бахадиров С.К.
Published: February 2022

Введение. Ишемический инсульт является серьезной медико-социальной проблемой в связи с глубокой и длительной инвалидизацией, а также с социальной дезадаптацией пациентов. Цель. Изучение изменений мозгового кровотока у пациентов с инсультами в вертебробазилярной системе на этапах реабилитации. Материалы и методы. В статье представлен сравнительный анализ показателей мозгового кровотока у пациентов с инсультами в вертебробазилярном бассейне по признаку наличия хронической обструктивной болезни легких. Всего было обследовано 126 пациентов, разделенных на 2 группы. Все пациенты получали традиционное лечение в острейшем и остром периодах ишемического инсульта, пациенты с хронической обструктивной болезнью легких получали лечение хронической обструктивной болезни легких параллельно с традиционной терапией ишемического инсульта. Всем пациентам с помощью цветного дуплексного сканирования и транскраниальной допплерографии были измерены наиболее важные и динамические показатели гемодинамики в сосудах. Результаты. Согласно анализу показателей обеих групп установлена недостоверность различий кровотока в исследуемых сосудах в подгруппах.

Introduction. Ischemic stroke is a serious medical and social problem due to deep and long-term disability, as well as social maladaptation of patients. Purpose. To study the changes in cerebral blood flow and the possibility of rehabilitation in patients with strokes in the vertebrobasilar system. Materials and methods. The article presents a comparative analysis of the parameters of cerebral blood flow in patients with strokes in the vertebrobasilar basin on the base of the presence of chronic obstructive pulmonary disease. A total of 126 patients were examined and divided into 2 groups. All patients received traditional treatment in the most acute and acute periods of ischemic stroke; patients with chronic obstructive pulmonary disease received treatment of it in parallel with traditional therapy of ischemic stroke. The most important and dynamic parameters of vascular hemodynamics were measured in all patients using the color duplex scanning and transcranial Dopplerography. Results. The analysis of the indicators of both groups revealed no significant differences of blood flow in the studied vessels in the subgroups.
Relationship between Neurovegetative Disorders and Metabolic Syndrome Components in Patients with Coronary Heart Disease
Authors: Михайловская Н.С. , Кулинич Т.О. , Шершнева О.В. , Лисовая О.А. , Грицай А.В.
Published: February 2022

Сцелью установить взаимосвязь тревожно-депрессивных расстройств с компонентами метаболического синдрома у пациентов с ишемической болезнью сердца обследован 81 пациент с диагнозом ИБС - стабильная стенокардия напряжения I-III функционального класса: 1-я группа - 35 пациентов с ИБС, 2-я группа - 46 пациентов с ИБС в сочетании с метаболическим синдромом. С помощью суточного мониторирования ЭКГ, Сиэтловского опросника качества жизни, опросника SF-36, шкалы HADS исследованы клинические особенности пациентов сишемической болезнью сердца во взаимосвязи с выраженностью тревожно-депрессивных расстройств. Установлено, что течение ИБС, коморбидной с метаболическим синдромом, ассоциировано с симпато-парасимпатическим дисбалансом, снижением качества жизни, более высокими суммарными уровнями тревоги и депрессии по шкале HADS, коррелирующими с такими компонентами метаболического синдрома, как абдоминальное ожирение, дислипидемия и гипергликемия.

In order to reveal the relationship of anxiety-depressive disorders with the components of metabolic syndrome in patients with ischemic heart disease, 81 patients with the diagnosis of ischemic heart disease were examined - stable exertional angina of the II-III functional class: group 1 - 35 patients with ischemic heart disease, group 2 - 46 patients with ischemic heart disease in combination with metabolic syndrome. Using daily ECG monitoring, the Seattle quality of life questionnaire, the SF-36 questionnaire, the HADS scale, the clinical features of patients with coronary heart disease in relation to the severity of anxiety-depressive disorders were investigated. It was found that the course of coronary artery disease, comorbid with metabolic syndrome, is associated with sympathetic- parasympathetic imbalance, decreased quality of life, higher total levels of anxiety and depression on the HADS scale, correlating with such components of metabolic syndrome as abdominal obesity, dyslipidemia and hyperglycemia.
Donor Selection in Preparation of COVID-19 Convalescent Plasma to Reduce Economic Costs
Authors: Новик А.В. , Карпенко Ф.Н. , Каменская Т.В. , Гущина Л.М. , Еремин В.Ф.
Published: February 2022

Применение плазмы иммунной анти-COVID-19 (ПИ) при лечении пациентов с коронавирусной инфекцией, вызванной SARS-CoV-2, в качестве средства пассивной иммунотерапии потребовало проведения анализа заготовки ПИ в зависимости от количества N-специфических иS-RBD-специфических IgG у донора и клинической эффективности. В настоящее время остается актуальным определение оптимальных критериев отбора доноров-реконвалесцентов для донации ПИ с целью снижения экономических затрат организаций переливания крови на обследование донора, проведение процедуры плазмафереза, патогенредукции, карантинизации ПИ в зависимости от количества содержания в сыворотке крови донора антител класса IgG к SARS-CoV-2.

The use of COVID-19 convalescent plasma in the treatment of patients with coronavirus infection caused by SARS-CoV-2 as a means of passive immunotherapy required the analysis of preparation of the COVID-19 convalescent plasma, depending on the amount of N-specific and S-RBD-specific antibodies in the donor and clinical efficacy. Currently, it remains relevant to determine the optimal selection criteria for convalescent donors for donating COVID-19 convalescent plasma in order to reduce the economic costs of blood transfusion organizations for examining the donor, plasmapheresis procedure, pathogen reduction, COVID-19 convalescent plasma quarantine, depending on the level of the donor’s serum IgG antibodies to SARS- CoV-2.
Use of Intravenous Immunoglobulins in Treatment of Blood System Diseases (Review of Literature and Our own Research). Part 2
Authors: Сергутина С.Ю. , Сивкович С.А. , Старовойт В.В. , Калюта А.А.
Published: February 2022

В статье рассмотрены вопросы применения иммуноглобулинов для внутривенного введения (ИГВВ) у пациентов с заболеваниями системы крови. Представлены данные о структуре и свойствах основных классов иммуноглобулинов, их биологическом значении; изложена история получения и применения препаратов ИГВВ; приведены особенности фармакокинетики ИГВВ, механизмы их действия и основные требования ВОЗ к препаратам ИГВВ; дана сравнительная характеристика некоторых ИГВВ различных производителей. Авторами проанализированы возможности применения ИГВВ в качестве заместительной терапии при заболеваниях системы крови; приведены данные собственных исследований по эффективности применения ИГВВ у пациентов с лимфопролиферативными неоплазиями; указаны критерии назначения заместительной ИГВВ-терапии при заболеваниях системы крови, рекомендуемые дозы и схемы применения ИГВВ с учетом факторов риска как со стороны пациента, так и препаратов ИГВВ; представлены данные о возможных побочных реакциях при применении ИГВВ ипринципы их профилактики.

In the article, there is discussed the use of intravenous immunoglobulins (IVIG) in patients with the blood system diseases. The data on the structure and properties of the main classes of immunoglobulins, their biological significance are presented; the history of obtaining and using IVIG preparations is presented; the features of IVIG pharmacokinetics, their mechanisms of action, and the main WHO requirements for IVIG drugs are presented; a comparative characteristic of some IVIG preparations from different manufacturers is given. The authors analyzed the possibilities of using IVIG as substitution therapy of the blood system diseases; the data of our own research on the effectiveness of IVIG use in patients with lymphoproliferative neoplasias are presented; the criteria for prescribing IVIG replacement therapy in the blood system diseases, the recommended doses and regimens for IVIG administration, taking into account the risk factors both on the part of the patient and IVIG drugs, are indicated; the data on possible adverse reactions in the use of IVIG and the principles of their prevention are given.
Intravenous Iron for Correction of Anemia in Patients with Digestive Diseases
Authors: Рыбина О.В. , Сахин В.Т. , Губкин А.В. , Свиридова А.В. , Рукавицын О.А.
Published: February 2022

Введение. Анемия - одно из наиболее часто встречающихся осложнений у пациентов с воспалительными заболеваниями кишечника (ВЗК) и хроническими заболеваниями печени. Для коррекции анемии в клинической практике все чаще применяют препараты железа, вводимые парентерально. Однако такая терапия может привести к избытку железа и ухудшить течение основного заболевания. Понимание патогенеза анемии важно для подбора терапии и минимизации риска осложнений. Материалы и методы. Проанализированы 10 пациентов с гастроэнтерологической патологией. Средний возраст составил 52,5 года. Пациенты были разделены на 2 группы: 1-я группа - 5 пациентов с ЖДА, протекающей на фоне патологии гепатобилиарной системы (ЗГБС), 2-я группа - 5 пациентов с воспалительными заболеваниями кишечника (ВЗК), осложненными анемией хронических заболеваний. Результаты. В обеих группах не было зарегистрировано достоверного прироста эритроцитов и гемоглобина (р>0,05), что, скорее всего, связано с коротким периодом наблюдения. При оценке феррокинетики выявлена статистически значимая положительная динамика всех показателей во 2-й группе (р<0,05), в 1-й группе достоверно изменился только показатель ферритина (р=0,009). Заключение. Необходимо дальнейшее исследование пациентов с гастроэнтерологической патологией, осложненной анемией, для формирования окончательного заключения об эффективности и целесообразности применения парентеральных форм препаратов железа у данных категорий пациентов.

Introduction. Anemia is one of the most common complications in patients with inflammatory bowel disease (IBD) and chronic liver disease. In clinical practice, the intravenous iron is frequently administered. However, this therapy can lead to excess iron and cause exacerbation of the disease. Understanding the pathogenesis of anemia is important for the selection of therapy and minimizing the risk of complications. Materials and methods. 10 patients with gastroenterological pathology were analyzed. The average age was 52.5 years. The patients were divided into 2 groups: the first group - 5 patients with hepatobiliary system disease complicated by IDA, the second group - 5 patients with inflammatory bowel diseases (IBD) complicated by anemia of chronic diseases (ACD). Results. A statistically increased level of erythrocytes, hemoglobin, hematocrit in the both groups was not revealed (p>0.05). Statistically significant positive dynamics of all ferrokinetic parameters was detected in the group 2 (p<0.05). Only the ferritin indicator was changed significantly in the group 1 (p=0.009). Conclusion. Further study of patients with gastroenterological pathology complicated by anemia is required to form a final conclusion on the effectiveness and appropriateness of the intravenous iron administration in these categories of patients.
Visco-elastic contact spring in numerical simulations of train – track system vibrations
Authors:   Politechnika Wrocławska, Lalewicz Piotr , Bryja Danuta
Published: February 2022

Abstract: In train – track coupled systems, interaction between subsystems occurs in wheel- rail contact. The most common contact model is perfectly elastic, linearized Hert’z spring. It has wide range of application in numerical simulations. In more detailed interaction models, the energy dissipation in wheel-rail contact is taken into account. There are no known comparisons of these models in the literature, that would indicate the effects of a specific solution application. In this paper, the main purpose is to analyze and compare the effects of two contact models in terms of numerical simulations of train – track vibrations. The reference contact model taken into account is linearized, perfectly elastic Hert’z spring. The second spring, proposed by the authors is enriched with viscous element based on hysteresis damping. Application of both models, and its effects were examined in plane, train – track vibrations simulations with threshold inequality excitation in the middle of the track length. Concluding from the analyzes performed, it was found that viscoelastic contact model application is important, when track stresses and fatigue are being investigated. In addition, it was found that neglecting the damping element in contact model reduces the probability of the wheel – rail contact loss phenomenon, and thus leads to incorrect identification of its occurrence. Keywords: Wheel/rail contact; Hertz contact; Linearized contact spring; Train/track dynamics
The concept of the extension of the railway overpass in the central part of WWK
Authors:   Politechnika Wrocławska, Kruszyna Maciej , Makuch Jacek
Published: February 2022

Abstract: The Wrocław Railway Node (WWK) was briefly characterized in the introduction to the paper. The attention to the need to increase the level of rail use in servicing city traffic in Wrocław was drawn too. Reference was made to the original proposals of the agglomeration railway system for Wrocław. The scope of necessary investment and non-investment activities was analyzed in order to increase the capacity of the cross-city railway route and the adjacent routes. It was proposed to build the fourth track on the south side of the overpass of Wrocław railway diameter and new stops "Świdnicka" and "Grabiszyńska". In the conclusion, the need to create a second railway tunnel diameter in the longer term was signaled. Keywords: Agglomeration railway; Cross-city route; Railway overpass; WWK (Wrocław Railway Node)
Análisis de la remisión tributaria y su impacto en la recaudación de impuestos en el Ecuador, periodo 2018
Authors: Otavalo Cacuango Esthela Vaneza
Published: February 2022

Los impuestos constituyen un recurso económico para poder cubrir el gasto público de un Estado. Por otro lado, la recaudación de impuestos se ve afectada por el incumplimiento de las obligaciones tributarias por parte de los contribuyentes, que, debido a ciertos factores, no realizan su pago a tiempo. Este problema acarrea que el SRI (Servicio de Rentas Internas) no recaude de manera efectiva los recursos económicos, en este sentido, el Estado se ve en la necesidad de expedir leyes que permitan una recaudación ágil y a corto plazo de recursos, como lo es una remisión tributaria. El presente trabajo es un análisis de la remisión tributaria en el Ecuador aplicado en el año 2018, en donde se logró gestionar una recaudación de 1.268 millones en total, lo que corresponde a 351 mil contribuyentes beneficiados. Este análisis se fundamenta en la investigación documental y analítica de la información proporcionada por el SRI, así como la revisión pormenoriza de manuscritos relacionados al tema de investigación, lo que ayudará a determinar el impacto generado en la recaudación de impuestos por la aplicación de este tipo de régimen, qué sectores se beneficiaron de su aplicación, así como si este tipo de leyes son favorables para el Estado.
Analizando Internet de las Cosas y la nube informática
Authors: Ramirez Supe Darwin Stalin , Zurita Meza Estefanía de las Mercedes , Galora Silva Francisco Javier
Published: February 2022

Este artículo presenta un estudio de 2 nuevas tecnologías que han ido creciendo a pasos agigantados en los últimos años, una de ellas es el Internet de las Cosas (IoT), el cual permite a los usuarios conectar miles de millones de máquinas inteligentes e intercambiar información, monitorear y controlar servicios, como sistemas de automatización del hogar interconectados, atención médica, agricultura, monitoreo de seguridad, redes eléctricas o servicios críticos. Mientras que la otra es el Cloud Computing, que se refiere al acceso, configuración y operación de recursos en ubicaciones remotas.
Se propone hacer un análisis de qué es y qué ofrece el IoT en los diferentes sensores que existen, de igual forma, analizar los servicios que ofrece el Cloud Computing, y qué resultados se obtendrán si se integran estas 2 nuevas tecnologías, permitiendo que trabajen juntos, logrando con ello la generación de nuevas aplicaciones, nuevas áreas de investigación y finalmente lo que a todas las personas les interesa, cómo facilitar la vida humana mediante el uso de estas tecnologías. Concluyendo que la combinación entre el IoT y Cloud Computing podrían construir una superpotencia de TI creará tecnologías que actualmente son inimaginables y nuevos campos de investigación que beneficiará a la humanidad.
The Perception on Indonesia Policies to Overcome the Impact of Corona Virus Outbreak
Authors: Kusumasari Lita
Published: February 2022

The Corona Virus led to global economy crisis, including in Indonesia. WHO also warn to all countries must strike a fine balance between protecting health, minimizing economic and social disruption, and respecting human rights. Based on the situation to amid Corona Virus outbreak, Indonesian Government added Rp405.1 trillion to national budget in 2020 for Corona virus. It is allocated to Rp75 trillion for health sector, Rp110 trillion for social welfare, Rp70.1 trillion for tax incentive and micro credit, and Rp150 trillion for Indonesia economy recovery including credit restructure and funding for micro, small, and medium enterprises. Indonesia government is trying to channeling the Corona virus outbreak to be controllable. The purpose of research study is examining Indonesian people perception toward strategy of Indonesian government. Prior researches stated that the impact of Covid-19 pandemic affects the economy in Indonesia, could harmed the economy, could cause liquidity problems and finally would get domino effect on the economy. Previous researches found based on the qualitative methods. This research approach used survey by electronic forms and quantitative methods approach used multiple regression. The result found that Indonesian people perception on health, social welfare net and fiscal strategy by Indonesian government was significantly contributed to economic goals in Indonesia toward Corona Virus Outbreak. This study in line with the claim of Indonesia government that the strategy is success.
Analisis Kinerja Keuangan Pemerintah Daerah Setelah Penerapan Standar Akuntansi Pemerintahan Berbasis Akrual
Authors: Jati Budhi Purwantoro , Pangestu Takrisia Umara
Published: February 2022

This study aims to analyze and find out how the financial perfomance of the local government of Sleman Regency after implementation of Accrual-Based Govermental Accounting Standard from 2015 until 2019. The regional financial performance seen from financial independence ratio, dependency ratio, decentralization degree ratio, PAD effectiveness ratio, financial efficiency ratio, revenue growth ratio, spending efficiency ratio, and spending compatibility ratio. The result of this study indicate that the financial performance of the Sleman Regency Government is generaly said to be quite good. In terms of performance of the implementation of the revenue budget, the effectiveness of PAD ratio can be considered very effective because the average effectiveness by 110,67%. The regional financial efficiency ratio is also efficient with an average ratio of 89,18%, and the regional revenue growth ratio show a positive with an average growth rate of 6,54%. In terms of regional spending budget realization performance, the spending efficiency ratio is classified as efficient with an average ratio of 87,37%. The portion of regional spending allocated for operating expenditure is larger than capital expenditure, which are 82,25% and 17,73%, respectively. This allocation is quite reasonable, considering that Sleman Regency Government is the district with largest APBD realization among other regencies/cities in the Special Region of Yogyakarta. However, the regional financial independence of the Sleman Regency Government is still relatively low with an average ratio of 47,64% and the pattern of its relationship with the central government is included in the consultative category. This is in line with the level of dependence on central government which is still very high with an average ratio of 66,51%. The ratio of decentralization is considered quite because the average degree of decentralization by 31,51%. The trend regional financial independence and the degree of decentralization, shows a positive direction of development, and conversely the level of dependence tends to decrease
Anteseden Pertumbuhan Ekonomi: Pendapatan atau Belanja Daerah?
Authors: Manafe Mesri Welhelmina Nisriani , Fanggidae Herny Constantin , Sjioen Alya Elita , Effendi Boy Supriyana
Published: February 2022

Productive spending is an indication for capital spending efficiency in line with increasing in PAD and economic growth. Therefore, it is important to know the movement pattern of revenues and expenditures to accelerate welfare transferâ€™s to the community. This study aims to measure the role of capital expenditure and non-transfer income to encourage the rate of economic growth as a control form over local government fiscal policy. 88 data Â for 2015-2018 period in 22 districts/cities in NTT. Results show support for H0 for the relationship between capital spending and economic growth and PAD that is not in line with the spend-revenue hypothesis. While PAD shows an effect on the rate of economic growth but does not become the interaction variable required in the relationship. The results of the study contribute to government in strengthening regional spending capacity as a form of spending efficiency and exploring regional revenues to reduce fiscal dependence and for central government as transfer funds evaluation to achieve national development goals. Theoretically, the results studied support previous research on the relationship between PAD and economic growth but not on the relationship between capital expenditures and economic growth and the ability of PAD as an interaction variable. Limitation in this study is the determination relationship direction between variables without sample considered and there is only an interaction variable.
Safety law in post-conflict territories: current state, problems, sustainable development
Authors:   State Organization V. Mamutov Institute of Economic and Legal Research of NAS of Ukraine, Kirin Roman
Published: February 2022

The current state, problems and prospects of legal safety in post-conflict territories in the conditions of sustainable development are studied. National, European and international legal acts of energy, humanitarian, housing and communal, municipal and environmental legislation are analyzed. The existing experience in the field of restoration of vital activity of cities affected by hostilities is considered. A set of measures aimed at reforming the legal regulation of social, electoral, cultural, economic, energy, mine and environmental safety in post-conflict territories is proposed. For researchers, teachers, graduate students, legal practitioners, students of higher education institutions, law enforcement officers and local governments.
Perbandingan Strategi dan Pola Pengembangan Pesantren dan Diniyyah Berwawasan Multikultural
Authors: Huda Miftahul , Rodin Rhoni
Published: February 2022

The purpose of this study are: (1) to determine the educational system, strategies, and various patterns of pesantren development with a multicultural perspective; (2) to determine the education system, strategies, and various patterns of diniyyah development with a multicultural perspective; (3) to compare systems, strategies and patterns of education in pesantren and diniyyah with multicultural insight. In this study using a qualitative approach. The method used is a research library. The data analysis technique used is content analysis. The result of this research is that multicultural education at the pesantren is reflected in the content of the curriculum that teaches students insights on the diversity of beliefs such as teaching special material muq?ranat al-ady?n. Secondary formal diniyyah education consists of formal ulya diniyyah education and ma'had Aly. Strategies and development patterns in Diniyyah that have a multicultural perspective through a curriculum, namely extracurricular and intracurricular subjects and activities.
Pendidikan Karakter Berbasis Kurikulum Terintegrasi di Perguruan Tinggi Agama Islam
Authors: Rahman Khalid
Published: February 2022

This study departs from an integrated curriculum problem in higher education which has not found a clear formulation according to the direction of character formation. In the integrated curriculum, there is a comprehensive model to the practical level to shape the character of students. Today's universities are almost having trouble producing graduates with character. The integrated curriculum offers an integrated and complex educational concept in developing student potential. With the character education model based on an integrated curriculum, it is hoped that it will be a solution to the concerns of education practitioners facing the decline in the character of higher education graduates. This paper explains that: (1) The concept of integrated curriculum-based character education carried out in tertiary institutions consists of the conception of an integrated vision and mission, institutional integration, curriculum integration, and learning according to the model both within single disciplines, across several disciplines, and inside the mind. of the learners; (2) Integrated curriculum-based character education uses a rational and deductive interaction approach to divide roles between leaders, employees, and lecturers; (3) methods and strategies in integrated curriculum-based character education in the classroom, by prioritizing problem-solving methods, project methods, unit teaching, inquiry, discovery, and thematic approaches; (4) evaluation of integrated curriculum-based character education.
2-Step Regularization on Style Optimization for Real Face Morphing
Authors: Yu Cheng , Wang Wenmin , Lei HongLei , Bugiolacchi Roberto
Published: February 2022

As a class of generative models, generative adversarial networks (GANs) are now capable of achieving excellent results, especially relating to facial images, which could reach 1024*1024 resolution in high-quality face synthesis. Recently, some studies have tried to map real face images into the latent space of GANs, for pre-trained GANs to represent real faces (E.g., optimizing style latent space on StyleGANs). However, the application of latent space to real face morphing is still in its infancy. Currently, training costs are high and/or require huge samples with labels. By adding regularization to the latent optimization, we propose a novel method to morph real faces based on StyleGAN. We labelled 12,000 face images with 32 attributes and utilise logistic-regression models to discover independent attribute vectors in latent space. Appropriate regularization helps us to regularize both latent vectors (a face with its attribute) so that they can fall into an ideal area. Moreover, we use those attribute vectors under different layer representations to handle real face morphing. Compared to the existing baseline, our method yields a larger output with higher quality.
FlexiCast: Fast Data Sharing in Skewed Wireless Sensor Networks
Authors: Tummala Madhav , Saha Sudipta , Bharadwaj Sourabha
Published: February 2022

Efficient sharing of data is a key component in any decentralized system. There have been quite sig- nificant developments in the data-sharing protocols, especially with the advent of the synchronous/concurrent transmission based strategies. However, most of these existing data sharing strategies are tested either in small scale simulated networks or in testbed settings with fixed usual homogeneous structures. Real-life IoT/WSN networks, in contrast, often bear diverse structural patterns due to a highly skewed distribution of the nodes, e.g., highly dense in some places, while sparsely distributed along pathways in some other places. Our study reveals that that while the existing state-of-the-art protocols perform very well in uniformly distributed networks, they dwindle in face of these skewed networks commonly found in real life. Lack of the ability of these protocols to self-adjust as per the underlying network structure is one of the prime reasons for such performance degradation. In this work, we design and implement a flexible and self-adjusting many-to-many communication protocol FlexiCast and demonstrate that it consistently performs better than the current state-of-the-art protocols in a wide variety of networks. We show that FlexiCast can achieve all-to-all data sharing up to 1.77 times faster while consuming up to 1.87 times lesser energy compared to the state-of-the-art protocols.
Towards Decentralized Operationalization of Zero Trust Architecture
Authors: Pokhrel Shiva Raj , Li Gang , Doss Robin , Nepal Surya
Published: February 2022

This is the preprint version of ZTA operationalization approaches. We discuss three distinct categories: i) centralized operationalization of ZTA (cZTA), ii) federated operationalization of ZTA (fZTA), and iii) decentralized operationalization of ZTA (dZTA).
AN EFFECTIVE FOVEATED 360° IMAGE ASSESSMENT BASED ON GRAPH CONVOLUTION NETWORK
Authors: Truong Thu Huong , Do Thu Ha , Tran Thi Thanh Huyen , Truong Thang , Nam Pham , Nguyen Thanh , Ngo Viet , Bui Tien
Published: February 2022

Non-uniform (foveated) 360° image quality assessment using graph convolution network
Il Linguadoca-Rossiglione: culture politiche e geografia elettorale di una regione francese
Authors: Négrier Emmanuel
Published: February 2022

Una regione differenziata.

Cultura politica e culture politiche.

Dal Midi rouge alla sinistra del Linguadoca.

Un Midi blanc?

Diversificazione o declino delle culture politiche regionali?

L'evoluzione del voto nella regione e nei cinque dipartimenti.

La cultura politica: continuità e mutamento.