bluuebunny/crossref_metadata_2025 huggingface dataset:
Infectious Endocarditis, Pulmonary Embolism and Progression of Tricuspid Insufficiency are Threatening Complications of a Cardiac Implantable Device (Сase Report)
Authors:   Ryazan State Medical University, Nikulina N. N. , Akhmedova N. E. kyzy ,   Ryazan State Medical University, Leonenko D. I. ,   Ryazan State Medical University, Subbotin S. V. ,   Regional Clinical Cardiology Dispensary
Published: April 2023

INTRODUCTION: The number of patients with implantable cardiac devices (CDs) is steadily growing in the world and, in parallel with this, the number of complications associated with these devices, including infectious endocarditis (IE), arterial embolisms and mechanical damage to the heart valves. A case of patient P., 51 year old, diagnosed with IE of CD, pulmonary embolism and progression of tricuspid regurgitation to the 3rd degree with a previously implanted Sensia SR VVI pacemaker is presented. The peculiarities of this clinical case are highly probable existence of the source of infection (the patient suffered acute paraproctitis with unauthorized opening of the abscess without antibiotic therapy), severe comorbid pathology, the absence of fever throughout the entire follow-up period, the absence of visualized involvement of the valve apparatus with the presence of blood clots around the pacemaker electrodes, and the inability to remove infected pacemaker electrodes in the acute period for technical reasons. The difficulties of diagnosis and management of such patients in the conditions of the Regional Vascular Center without the technical possibilities for surgical treatment are discussed. CONCLUSION: This clinical case actualizes: the importance of informing patients with CDs about the need for both antibiotic prophylaxis in high-risk invasive interventions and antibiotic therapy in infectious diseases of any location and complexity; the importance of continuous monitoring of patients with CDs by a cardiologist and/or therapist with the maximum possible correction of all comorbidities; the reasonability of high attention of doctors of various specialties to the presence of IE in the patient even in the absence of fever and other typical clinical manifestations of the disease; the need for an effectively functioning logistics system for timely hospitalization of patients with IE in Cardiovascular Centers performing surgical interventions in the acute period of IE.
Rare Case of Variant Anatomy of Safenofemoral Junction in a Patient with Varicose Vein Disease
Authors:   Ryazan Regional Clinical Cardiology Hospital, Korbut V. S. , Shanayev I. N. ,   Ryazan Regional Clinical Cardiology Hospital,   Ryazan State Medical University, Yudin V. A. ,   Ryazan Regional Clinical Cardiology Hospital
Published: April 2023

INTRODUCTION: Despite the fact that the anatomy of the venous system is considered to be rather variable, the area of saphenofemoral junction has the most permanent structure with rather rare anatomic variants — not more than 0.3%. At the same time, these particular variants create technical difficulties in surgical treatment. It is interesting that the frequency of iatrogenic damages and of occurrence of variant anatomy is comparable. It is also important to note that thromboembolic complications account for 18.3% of complications of the postoperative period, according to different sources. One of factors of these complications may be a long stump of the great saphenous vein, therefore, the stage of resection of the great saphenous vein is of primary importance. In the article, a variant of atypical topography of saphenofemoral junction in a female patient with varicose vein disease is considered. CONCLUSION: It should be said that taking into account probable anatomic variants of vessels, it is always necessary to perform a thorough examination of the patient using instrumental examination in the form of US diagnostics, to avoid intraoperative complications. Increase in the length of incision, use of inguinal access and marking the zone of SFJ can help avoid isolation of femoral arteries in patients with variant anatomy at the stage of resection of the great saphenous vein.
FEATURES OF DEVIATIONS IN HIGH SCHOOL STUDENTS IN THE DIGITAL ENVIRONMENT
Authors:   Tambov State University named after G. R. Derzhavin, Zykov K. A. , Abdalina L. V. ,   Voronezh State University, Komarov V. V. ,   Tambov State University named after G. R. Derzhavin
Published: April 2023

The relevance of the article is due to the fact that modern Russian schoolchildren's free time is increasingly becoming occupied with game gadgets, that help young men master virtual reality. The discussed problem deals with the control of content provided on the Internet, which promotes cruelty, violence, misunderstanding of the values of goodness and spirituality. All this leads to the fact that teenagers’ and high school students’ consciousness is destructively influenced by the values of the criminal world, extremist associations, various kinds of protests and mass involvement in illegal actions and riots. These issues are also considered in the works of foreign authors, where there is confirmation of the presence of the detrimental effect of digitalization on the students’ personality. The article touches upon the issue of the value orientations formation, worldview attitudes, the possibilities of self-realization based on the knowledge of the "I-image" in adolescents and young men. Systematic and purposeful work on the formation of value orientations corresponding to the traditional concepts of good and evil, morality and morality, allows young men to resolve the contradictions that arise between the digital norms of morality and their own opinion, their view of reality. The authors present the research of deviant activity in the digital environment among high school students. As a result of the study, indicators of the facts of the occurrence and commission of certain forms of deviant activity of high school students with deviations in the digital environment were determined. Based on the results obtained, a conclusion was drawn regarding the assessment of deviant activity in the real and virtual environment of high school students with deviations in the digital environment.
PSYCHOLOGICAL FACTORS OF SUCCESSFUL REHABILITATION IN ATHLETES WITH LIMB INJURIES
Authors:   Ryazan State Medical University, Malikova L. A. ,   Russian State University Sport 'SCOLIPE', Baikovskiy Yu.V. ,   Russian State University Sport 'SCOLIPE'
Published: April 2023

The article discusses the specifics of the mental health of athletes in a situation of injury, their rehabilitation and the possible influence of psychological factors on the success of the recovery process. The analysis of studies shows that psychological factors are taken into account less likely when assessing the success of rehabilitation of athletes, although it is due to these factors that a faster and optimal return to sports activity can be ensured, and accordingly the adaptation of an athlete in changed conditions. Most of the reseachers devoted to the analysis of factors of successful rehabilitation and the state of mental health of athletes after a limb injury discuss these factors from the perspective of a model of returning to competitive activity. One of the most complete models is the model for predicting repeated sports injuries by A. Christakou, N.A. Stavrou et al.. Among the psychological factors, there is a fear of repeated injury, self-doubt during the competition, increased concentration on their feelings in the injured limb, the specifics of the injury itself. In addition, the authors note such factors as increased personal anxiety, low self-esteem, high sports identity, kinesiophobia, which determine the specifics of athletes' mental health. Conducted meta-analytical studies on the success of rehabilitation of athletes show that among the negative factors, there are such as: disappointment, increased anxiety, fear, reduced motivation. Maladaptive coping strategies also lead to the fact that an athlete has difficulties during the recovery process and when returning to training and sports activities. The lack of a sense of control, negative expectations from interaction with the medical staff, assessment of support from relatives and friends as insufficient also less likely contributes to the positive dynamics of the athlete's rehabilitation.
Radical Atheism Towards The Orthodox Church In Montenegro, 1945–1960
Authors: STAMATOVİC Aleksandar , ALEKSİĆ Budimir
Published: April 2023

The roots of radical atheism in Montenegro can be found at the beginning of the existence of the Yugoslav state in the interwar period. The Podgorica Assembly, which had the goal of formalising the unification of Montenegro with Serbia and other Yugoslav provinces, was held in November 1918. The Assembly proclaimed the decision to merge Montenegro with Serbia. Three members of parliament (MPs) came forward with radical atheistic requests at the Assembly, demanding that all the church’s property should be confiscated and handed over to the state. Some churches and monasteries were to be turned into public chapels for burials, and the others into schools and cultural institutions. During the interwar period, the Communist Party existed mostly illegally in Montenegro, and did not show any greater intent to impose radical atheism. During the Second World War, a strong revolutionary movement led by the Communist Party developed in Montenegro, as did also a counter-revolution. At that time the Communist Party and the partisan movement showed a strong degree of radical atheism, with elements of militant atheism, especially in the killing of a large number of church clergy (monks, priests and graduate theologians) during the war. However, the Communist Party did not implement radical atheism in the fields of ideology and the economy. It would do that only after the Second World War, when it assumed power over all spheres of social and public life. At that time, within the process of nationalisation and agrarian reform, significant material goods (buildings, land, forests and movable property) were taken away from the Orthodox Church in Montenegro. The same was done to the Catholic Church and the Islamic religious community. The process of radical atheism in an ideological sense took place parallel with this process. The intention of the Communist Party was to completely remove the church from social life, and implement atheism among the people, and practically turn them into believers of the new Marxist-Leninist ideology.
Generalized versus classical normal derivative
Authors:   ", Fresse Lucas ,   Universite de Lorraine, Institut  Elie Cartan, 54506 Vandoeuvre-les-Nancy, France e-mail: lucas.fresse@univ-lorraine.fr", Motreanu Viorica V. ,   "Lycee Varoquaux, 10 rue Jean Moulin, 54510 Tomblaine, France e-mail: vmotreanu@gmail.com"
Published: April 2023

"Given a bounded domain with Lipschitz boundary, the general Green formula permits to justify that the weak solutions of a Neumann elliptic problem satisfy the Neumann boundary condition in a weak sense. The formula involves a generalized normal derivative. We prove a general result which establishes that the generalized normal derivative of an operator coincides with the classical one, provided that the operator is continuous. This result allows to deduce that, under usual regularity assumptions, the weak solutions of a Neumann problem satisfy the Neumann boundary condition in the classical sense. This information is nec- essary in particular for applying the strong maximum principle."
ASPECTS OF MONASTIC FORMATION, PROBATION, AND EDUCATION IN ST. GREGORY PALAMAS
Authors: GREIS Ralph
Published: April 2023

The theology of Saint Gregory Palamas is of crucial importance for monastic spirituality. In his writings as well as in his Vita, composed by Philotheos Kokkinos, there are several instances which deal with aspects of a novitiate, that is, the process of becoming a monk. These elements will be examined in the context of Byzantine monastic rules (typika) and the earlier monastic tradition, both in East and West. In the sixth century, St. Benedict of Nursia adopted these early Eastern traditions for Western monasticism. Therefore, they constitute a strong common ground until today. This article attempts to show some traits of St. Gregory Palamas’ own monastic career, what he himself considered important, and what could be considered important for today.
The Concept CHALLENGE: From Slander to Opportunity
Authors:   Lomonosov Moscow State University, Konishcheva Anastasia
Published: April 2023

The paper follows specific features of the concept CHALLENGE and its comprehension in terms of the English-speaking culture. Present-day meanings and uses of the target lexeme are analyzed on the basis of British and American mass media. Etymology dictionaries and historical texts used within the framework of the present article are aimed at discovering shifts in the word’s meaning and demonstrating the building of the word meaning process. The major focus of the research is the analysis of various English corpora, which makes it possible to come to conclusions concerning the semantics of the target lexeme on the basis of large sets of original English texts.
The Moon as the Patroness of Doubles and Magic. Miguel Ángel Asturias and His Guatemala Dream
Authors:   Lomonosov Moscow State University, Minkevich Milorada
Published: April 2023

The subject of this paper is the image of the Moon in the works of the Guatemalan indigenist writer Miguel Ángel Asturias. His artistic reality can undoubtedly be called magical. Nobel laureate, he let the voice and spirit of Guatemala into his works, revived the mythological and legendary past of his country. Here Maya myths, witchcraft and dreams are closely intertwined with reality. In Asturias’ Guatemala universe the Moon rules the over mythological space and time, carries the heroes into the world of dreams, rituals, magic and shapeshifting. The image of the Moon is the key to understanding Latin American literature, and within the artistic image of Latin American night helps a person to perceive himself and the true essence of being. The Moon is Asturias’ works possesses the property of mirror and dublicates reality, creates the doubles and is the one itself. In this paper we consider the influence of the moonlight on the landscape and the metamorphoses it initiates in the Asturias’s characters. The Moon becomes the conductor of the mystic gift to change the world by words in “Legend of the Singing Tablets”, helps the “Men of Maize” characters to unite with their naguals, reveals the image of love in the play “Kukulkan” and tunes the ritual time in all the works named.
“Caricature” in Hjalmar Bergman’s Works
Authors:   Lomonosov Moscow State University, Sergeev Aleksandr
Published: April 2023

The article examines the creative originality of the Swedish writer Hjalmar Bergman, the creator of the original aesthetic concept, which he embodied in his novels of the first third of the 20th century, combining funny and tragic, fantastic and real, sharp grotesque and psychological depth, which served to affirm the ideals of good and humanity.
The Phraseological Image of Interpersonal Relations
Authors:   St. Cyril and Methodius University in Skopje, Mirchevska-Bosheva Biljana , Veljanovska Katerina ,   St. Cyril and Methodius University in Skopje
Published: April 2023

The subject of interest of this paper are interpersonal relations and their expression through zoonymic phrasemes in Macedonian Language. The nature and quality of interpersonal relationships, the degree of cooperation, trust and mutual respect, the specific psychological atmosphere and the emotional connection between people are processed according to the Vidovic Bolt model (Vidovic Bolt 2011: 128–134) which includes mutual understanding, equality in relationship on one side and humiliation, scolding, gossip, deception, dissent, punishment, murder etc. The purpose of this paper is to present the diverse and rich picture of interpersonal relationships created with the help of phrasemes that have a zoonym as their component, to determine the mechanism of meaning formation in these units.
Rina Usikova’s Attitude to the Origins of Russian Macedonian Studies
Authors:   St. Cyril and Methodius University in Skopje, Pandev Dimitar
Published: April 2023

: The paper summarizes Rina Usikova’s conclusions presented in her paper “Russian Slavonic for Macedonian before Its Codification” about the linguistic research made by V.I. Grigorovich, A.M. Selishchev and S.B. Bernstein in connection with their interest in the Macedonian language in Russian Slavic Studies in the respective period.
Motley ‘šaren’ in the Macedonian Language
Authors:   Institute of Slavic Studies RAS, Chivarzina Alexandra
Published: April 2023

The depth and brightness of the concept of ‘variegated’ became the source of the polysemy of terms that are used as attributes. This article proposes to analyze and describe the cases of the most frequent way to designate multi-colored in the Macedonian language. Such a term becomes a derivative from the common Balkan root ‘šara’. Given the dictionary interpretations of the adjective ‘šaren’, one may indicate that variegation characterizes an object as composed of different elements, decorated with a pattern or painted in different colors, heterogeneous. However, the found contexts testify to a wider range of meanings of ‘šaren’ in the Macedonian language.
Rina Usikova’s Contribution Regarding the Modality in the Macedonian Language
Authors:   University “St. Cyril and Methodius” in Skopje, Pandeva Marija
Published: April 2023

This paper examines Rina Usikova’s contribution to the research on modality in the Macedonian language. It includes texts from her scientific papers and books written in the period from 1985 to 2008. We note her constant interest in this topic in the Macedonian language and the progress achieved in the research through the constant increase of the information we receive from her articles. Usikova’s main interest are the moods: the indicative, the imperative, the conditional, the conjunctive, the category of evidentiality and the use of the da-construction in combination with the modal verbs. The modal words are also a part of her research. We tried to make a synthesis of her research on modality in Macedonian, while giving her conclusions.
Non-pharmacological management for chemotherapy-induced nausea and vomiting in patients with cancer: a scoping review†
Authors: Maulidawati Dewi , Rochmawati Erna , Granel Nina
Published: April 2023

Objective

This review aimed to map and summarize published studies that tested non-pharmacological management for chemotherapy-induced nausea and vomiting (CINV).

Methods

We searched for eligible studies in 5 electronic databases and screened the retrieved studies using the inclusion and exclusion criteria. Data were then collated according to the types of interventions, measurement tool, and outcomes.

Results

The search yielded 2343 records, of which 11 were included. Four categories of non-pharmacological CINV management were made; manipulative and body-based therapy (n = 5 studies); mind–body therapy (n = 3 studies); biologically based practice (n = 1 study), and energy therapy (n = 2 studies). Seven different scales were used to measure CINV. Nine studies reported improvement in CINV.

Conclusions

This scoping review demonstrates the breadth of non-pharmacological management to address CINV. Various types of CINV scales were used to measure CINV severity. The management and scale can be utilized to improve nursing care, particularly in cancer care.
Structure and local parameters of self-compressed plasma streams in external magnetic field
Authors: Volkova Yuliia , Solyakov Dmytro , Marchenko Anna , Chebotarev Volodymyr , Garkusha Igor , Makhlai Vadym , Ladygina Maryna , Merenkova Tetyana , Yeliseyev Dmytro , Petrov Yurii , Staltsov Valerii
Published: April 2023

The influence of the external axial magnetic field on pinching plasma flows generated by a magnetoplasma compressor (MPC) has been studied using magnetic and electric probes. In the presence of an external magnetic field, temperature measurements show two groups of electrons with different temperatures near the plasma stream core. The external magnetic field leads to a noticeable increase in the electric current in the plasma stream, electron temperature, and the formation of the current-sheet-like structure observed in the MPC for the first time.
Pengaruh Profitabilitas, Kebijakan Dividen, dan Earning per Share terhadap Nilai Perusahaan
Authors: Irawan Jessica , Ruslim Herman
Published: April 2023

Penelitian ini bertujuan untuk mengetahui dan menguji pengaruh profitabilitas, kebijakan dividen, dan earning per share terhadap nilai perusahaan. Populasi dalam penelitian ini adalah perusahaan-perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia (BEI) periode 2018-2021. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif. Data yang digunakan adalah data sekunder berupa laporan keuangan yang diunduh dari situs resmi Bursa Efek Indonesia (BEI). Jenis penelitian yang digunakan adalah penelitian asosiatif kausal. Sampel yang digunakan dalam penelitian ini sebanyak 38 dari 193 perusahaan yang memenuhi kriteria. Teknik pengambilan sampel menggunakan metode purposive sampling. Teknik pengolahan data menggunakan software Eviews 12. Penelitian ini menggunakan analisis statistik deskriptif, analisis regresi linier berganda, uji asumsi klasik, dan uji hipotesis. Hasil penelitian uji parsial menunjukkan bahwa profitabilitas memiliki pengaruh secara signifikan terhadap nilai perusahaan, earning per share secara parsial memiliki pengaruh signifikan terhadap nilai perusahaan sedangkan kebijakan dividen secara parsial tidak memiliki pengaruh secara signifikan terhadap nilai perusahaan.
 

This study aims to determine and examine the effect of profitability, dividend policy, and earnings per share on firm value. The population in this study are manufacturing companies listed on the Indonesia Stock Exchange (IDX) for the 2018-2021 period. The method used in this research is a quantitative method. The data used is secondary data in the form of financial reports downloaded from the official website of the Indonesia Stock Exchange (IDX). The type of research used is causal associative research. The samples used in this study were 38 of 193 companies that met the criteria. The sampling technique used is purposive sampling method. The data processing technique uses Eviews 12 software. This study uses descriptive statistical analysis, multiple linear regression analysis, classical assumption test, and hypothesis testing. The results of the partial test show that profitability has a significant effect on firm value, earnings per share partially has a significant effect on firm value while dividend policy partially does not have a significant effect on firm value.
Hubungan Faktor Risiko dengan Kejadian Katarak Senilis di RSUP Dr. M. Djamil Padang
Authors: Praja Indah Syafira , Hendriati Hendriati , Machmud Rizanda
Published: April 2023

Latar Belakang: Katarak senilis adalah kekeruhan pada lensa mata secara progresif dan bertahap yang terjadi pada kelompok usia 50 tahun ke atas dan berhubungan dengan proses degeneratif. Katarak senilis merupakan suatu kelainan muktifaktorial yang dapat dihubungkan dengan berbagai macam faktor diantaranya adalah riwayat diabetes melitus, riwayat hipertensi, kebiasaan merokok, dan pekerjaan.
Objektif: Penelitian ini bertujuan untuk mengetahui hubungan faktor risiko riwayat diabetes melitus, hipertensi, kebiasaan merokok, dan pekerjaan terhadap kejadian katarak senilis.
Metode: Penelitian ini merupakan penelitian analitik observasional dengan desain penelitian case-control. Penelitian ini dilakukan di RSUP Dr. M. Djamil Padang pada bulan Agustus 2022 – September 2022. Jumlah sampel adalah 106, terdiri dari 53 sampel kasus dan kontrol. Data yang digunakan adalah data primer dan data sekunder. Analisis data berupa analisis univariat yang mendeskripsikan distribusi frekuensi variabel dan analisis bivariat dengan uji statistik chi square.
Hasil: Hasil penelitian ini didapatkan hubungan yang signifikan antara faktor riwayat hipertensi (p=0,000 ; OR=9,94), kebiasaan merokok (p=0,006 ; OR=3,75), dan pekerjaan (p=0,036 ; OR=2,71) dengan kejadian katarak senilis, sedangkan riwayat diabetes melitus (p=0,057) tidak memiliki hubungan yang signifikan.
Kesimpulan: Kesimpulan penelitian ini adalah riwayat hipertensi, kebiasaan merokok, dan pekerjaan merupakan faktor risiko kejadian katarak senilis sedangkan riwayat diabetes melitus tidak memiliki hubungan yang signifikan dengan kejadian katarak senilis.
Efektivitas Vitamin D sebagai Terapi pada Dry Eye
Authors: Mujahidah Izzati , Hendriati Hendriati , Sayuti Kemala , Syauqie Muhammad , Fasrini Ulya Uti , Rustam Erlina
Published: April 2023

Latar Belakang: Dry eye merupakan salah satu penyakit yang dapat   mempengaruhi   kualitas   hidup   seseorang   dan merupakan penyakit yang cukup sering dikeluhkan. Terapi dry eye beragam, vitamin D diduga dapat menjadi salah satu pilihan terapi. Vitamin D diduga dapat menjadi salah satu pilihan terapi dry eye karena memiliki peran sebagai anti inflamasi, sehingga dapat memutus lingkaran setan dry eye, namun belum diketahui secara pasti efek yang dapat ditimbulkan vitamin D pada dry eye.
Objektif: Tujuan penelitian adalah untuk mengetahui efek vitamin D sebagai terapi pada dry eye. Literatur didapatkan dari database PubMed dan Google Scholar.
Metode: Penelitian berupa studi literatur naratif yang menganalisis literatur mengenai efek vitamin D pada dry eye dari tahun 2016 hingga 2021.
Hasil: Didapatkan 12 literatur yang sesuai dengan seleksi judul serta kriteria inklusi dan eksklusi. Efek yang dilihat berdasarkan pemeriksaan pada battery test TFOS-DEWS II.
Kesimpulan: Vitamin D memperbaiki secara signifikan keadaan dry eye. Diperlukan penelitian lebih lanjut mengenai perbandingan vitamin D dengan pilihan terapi lainnya dan kadar optimal vitamin D untuk terapi dry eye.
Price Prediction for Bitcoin: Does Periodicity Matter?
Authors:   Department of Accounting Science, Walter Sisulu University, Mthatha, Eastern Cape, South Africa, Gbadebo Adedeji Daniel , Akande Joseph Olorunfemi ,   Department of Accounting Science, Walter Sisulu University, Mthatha, Eastern Cape, South Africa, Adekunle Ahmed Oluwatobi ,   Department of Accounting Science, Walter Sisulu University, Mthatha, Eastern Cape, South Africa
Published: April 2023

Purpose: A major challenge traders, speculators and investors are grappling with is how to accurately forecast Bitcoin price in the cryptocurrency market. This study is aimed to uncover the best model for the forecasts of Bitcoin price as well as to verify the price series that offers the best predictions performance under different periodicity of datasets. Design/methodology/approach: The study adopts three different data periods to verify whether frequency matters in forecasting Bitcoin price. The Bitcoin price, from 01/01/15 to 11/01/2021, is trained and validated on selected forecast models, including the Naïve, Linear, Exponential Smoothing Model, ARIMA, Neural Network, STL and Holt-Winters filters. Five forecast accuracy measures (RSME, MAE, MPE, MAPE and MASE) are applied to confirm the best performing model. The Diebold‐Mariano test is used to compare the forecasts based on the daily price with those based on the weekly and monthly. Findings: Based on the accuracy measures, the results indicate that the Naïve model provides more accurate performance for the daily series, while the linear model outperforms others for the weekly and monthly series. Using the Diebold‐Mariano statistics, there is evidence that forecasting Bitcoin price is not sensitive to the data periodicity. Research limitations/implications: The study has a major limitation, which is the shared sentiment to apply actual Bitcoin price series, and not the returns or log transformation for the forecast models. Notably, actual data may sometimes be loud, hence increasing the possibility of over predictions. Originality/value: In forecasting, different approaches have been used, this paper compares outputs of both statistical and machine learning methods in order to arrive at the best option for the Bitcoin price forecasts. Hence, we investigate whether the machine learning tools offer better forecasts in terms of lower error and higher model’s accuracy relative to the traditional models.
PENGARUH MODEL DISCOVERY LEARNING BERBASIS TECHNOLOGICAL PEDAGOGICAL CONTENT KNOWLEDGE (TPACK) TERHADAP KETERAMPILAN BERPIKIR KREATIF SISWA
Authors: Sholihah Elis Siti , Rusyana Adun , Toto Toto
Published: April 2023

Tujuan penelitian ini adalah untuk mengetahui adanya pengaruh dari penerapan Model Discovery Learning berbasis TPACK terhadap keterampilan berpikir kreatif siswa. Metode penelitian yang dilakukan adalah eksperimen dengan One group pretest posttest design. Sampel penelitian adalah siswa kelas X IPA 2 dengan teknik purposive sampling. Rerata skor pretest yaitu 42,82. Setelah dilakukan proses pembelajaran dengan menggunakan model Discovery Learning berbasis TPACK diperoleh rerata skor posttest 62,58. Kelas X IPA 2, dilihat dari hasil uji normalitas data dan data tersebut berdistribusi normal dengan hasil 11,3. Uji Hipotesis dilakukan dengan menggunakan uji Z pada taraf 1% , hasil penelitian ditunjukan
BigSolDB: Solubility Dataset of Compounds in Organic Solvents and Water in a Wide Range of Temperatures
Authors: Krasnov Lev , Mikhaylov Simon , Fedorov Maxim , Sosnin Sergey
Published: April 2023

Solubility is crucial in organic chemistry and holds significant value in the field of medicinal chemistry. Employing computational and QSPR modeling for solubility estimation is favorable as it reduces experimental costs. However, high-quality experimental data is essential for training these QSPR models. In our study, we compiled a dataset consisting of 54,273 experimental solubility values within a temperature range of 243.15 to 403.15 K in various organic solvents and water. This dataset can be used as a reference for individual values or training solubility QSPR models. We conducted a statistical analysis and identified prevalent patterns in the data. Furthermore, we developed an interactive, parametric t-SNE-based tool to explore the chemical space of solutes. Utilizing this tool, we characterized common scaffolds in the dataset and demonstrated that the chemical space of solutes is extensive and diverse.
المحدث : (أحمد بن عبدالجبار ) العطاردي الكوفي (ت272 هـ ) بين الجرح والتعديل
Authors: اسماعيل ماهر
Published: April 2023

إنّ علم (الجرح و التعديل) يعد أحد أنواع علوم مصطلح الحديث المتعلقة بالرواة ، ويعد من الأهمية بمكان ، ذلك أنّ الغرض من معرفته حفظ الأثار وسنة الرسول (صلى الله عليه وسلم) ومن أهميته اجماع أهل العلم على أنه لا يقبل الاّ خبر العدل كما لاتقبل الأّشهادة العدل وإذا كانت معرفة أحوال الرواة من أوجب الواجبات لحفظ سنة النبي (صلى الله عليه وسلم ) فإن بيان أمر من عرف بالضعف أو الكذب ،وكذا من عرف (بالضبط ) و(العدالة) يعد من ذلك الواجب أيضا ،ليعرف الناس حقيقة أحوال نقلة  حديث النبي (صلى الله عليه وسلم) وحيث  إن الإهتمام ب(الإسنادهـ)و من خصائص الأمة الإسلامية. ومن هـذا المنطلق جاء هـذا البحث في عـرض وتـرجمة سيرة أحد المحـدثين  المعمرين وهـو: (أحمد بن عبد الجبار)   العطاردي  الكوفي ( ت 272 هـ) الذي يعد من أصحاب الإمام (أحمد بن حنبل) (ت 241 هـ) وأحد النقلة ممن سمعوا وحدثوا عنه ,  ولتحقيق هـذا الهدف تم بيان:  (إسمه،ونسبه ،ومولده،وشيوخه،وتلامذته)  وأقوال العلماء فيه (جرحا) و(تعديلا) ،وذلك بذكر أقوال (المجرحين )  له أولا وبيان سبب تجريحهم له ، ثم عمـدنا  الى عـرض أقوال (المعدلين ) له ثانيا  بغية الوصول الى الرأي الراجح في حاله ، فأظهرت المناقشة ترجيح جانب (الجرح ) فيه على (التعديل ) وذلك وفقا للأدلة والقرائن الواردة بشأنه .
Literary Etymologies of The Ewe Names of Some Fruits
Authors: Amenorvi C. R. , Danku Diaba K.
Published: April 2023

Purpose: This study seeks to employ the theory of literary etymology to investigate the Ewe names of ten fruits.  

Design/Methodology/Approach: A purposive sample of ten descriptive Ewe fruit names was adopted for the study because literary etymology favours descriptive names and ten is large enough for phenomenological studies such as this one. The names were analysed against the nine analytical criteria of literary etymology.

Findings: Findings reveal novel, informative and interesting nuances behind each name and show that conscious reflection rather than random arbitrariness informs the giving of these names.

Research Limitation/ Implication: The theoretical framework of literary etymology employed in investigating the names in this study can only be used to analyse descriptive names, like the ones chosen for this study.

 Practical Implications:  The importance of this study is that it allows one to acquire relevant information such as the history behind the names, evidence-based reflection, creativity, and comprehension of the deep meanings behind these common everyday fruit names that could be taken as ordinary names with nothing worth discovering. Finally, the study demonstrates that literary etymology can be used to examine common nouns such as fruit names.

Social Implications: Findings of this study have shown that even everyday words are loaded with meaning and understanding these deeper meanings will improve our social and communicative skills. 

Originality/Value/ Novelty: This study is but one of the very few that has employed the theory of literary etymology to investigate common names and proves its versatility as a framework to analyse all types of names.
Neuroinfección como factor de morbi-mortalidad en pacientes con VIH-SIDA
Authors: Borja Santillán Maritza Alexandra , Cervantes Moreira Kenny Manuel , Pazmiño Encalada Andrea Maite
Published: April 2023

Las neuroinfecciones se conforman como uno de los más grandes grupos y mayor incidente de afectación oportunista en pacientes VIH/SIDA, contribuyendo a su tasa de morbimortalidad. Esto se va a ver agravado por las diferentes comorbilidades que pueda presentar cada paciente, como tuberculosis, hepatitis, sepsis, insuficiencia renal, entre otros, por lo cual se han detallado los más frecuentes El objetivo principal del trabajo de investigación es poder determinar qué factores influyen en la morbimortalidad de pacientes con neuroinfección y VIH SIDA, que han sido registrados en el Hospital de Especialidades “Teodoro Maldonado Carbo” desde enero del año 2019 hasta junio del año 2022. Presentamos un estudio de enfoque cuantitativo, analítico no experimental, de tipo retrospectivo, corte transversal y a nivel correlacional. Su población fueron los pacientes con VIH/SIDA que presentaron neuroinfecciones de enero del 2019 a junio del 2022, lo cual sumó 154 pacientes, los cuales se convirtieron en la muestra al cumplir todos los criterios de inclusión. Del total, en 2021 se obtuvo la mayor cantidad de pacientes, siendo el 35.7%; el sexo masculino predomina con 83.80% del total, la raza mestiza con 97.4% y el rango de edad predominante abarca desde los 35 hasta los 44 años, con el 45.5% del total. La neuroinfección más frecuente fue la Meningoencefalitis debida a Toxoplasma, con 56.5% del total, mientras que la morbilidad predominante fue la tuberculosis con 33.7%. La relación de CD4+ va acorde con estos mismos parámetros de morbilidad y mortalidad, siendo las defunciones el 51.3% del total.
TO THE 85TH ANNIVERSARY OF HONORED AGRONOMIST VLADIMIR IVANOVICH SUSOV
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, ZUBKOV A.V. , INDOLOV V.M. , THYSSEN M.V.
Published: April 2023

The article is dedicated to the memory of the honored agronomist, PhD (Ag) Vladimir Ivanovich Susov. The article describes the contribution of V.I. Susov in the development of agronomic measures for the cultivation of fruit trees traditional for the middle zone of the European part of Russia (apple, pear, cherry, plum) and less common ones (apricot, quince, peach, walnut and many other valuable trees). The article is dedicated to the 85th anniversary of V.I. Susov.
ANALYSIS OF THE VIABILITY OF TREE SPECIES IN THE PROTECTIVE FOREST STRIPS OF THE ARID TERRITORY OF THE VOLGOGRAD REGION
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, KRUYCHKOV S.N. , VDOVENKO A.V. , SOLOMENTSEVA A.S.
Published: April 2023

To solve scientific and practical problems in the field of agroforestry of arid territories, it is particularly relevant to preserve protective forest plantations of artificial origin on agricultural lands, since they have a positive impact on the yield of agricultural crops. Increasing the resistance of tree plantations to unfavorable natural and climatic factors of the arid zone, increasing the period of the reclamation effect on soil fertility, improving the ecological state of agrarian landscapes is a priority task in agroforestry reclamation measures. Created in the middle of the XX century, without deep analysis of soil and geological conditions, without taking into account salt resistance and proper care for a long time, forest strips began to degrade and lost their basic functionality. Intended primarily to mitigate the harsh climate of the Volgograd region, forest strips have also lost their aesthetic appeal. Taking into account the considerable experience of artificial afforestation in the arid zone and in the conditions of the dry steppe, there is still no clear scientific justification for the creation of sustainable protective forest plantations that can provide an appropriate reclamation effect aimed at reducing wind speed, improving the microclimate of fields and stabilizing water and wind erosion. In order for agroforestry in the region to have the calculated effect, an analysis of tree plantations in protective forest strips was carried out, since it is necessary to improve the range of tree and shrub plantations that are used in the creation of artificial forest plantations. The heat resistance and winter hardiness of seeds of the most common tree plantations (such as Quercus robur, Ulmus pumila, гибриды вязов, Ulmus minor, Robinia pseudoacacia, Fraxinus lanceolata, Caragana arborescens, Ribes aureum, Tamarix ramosissima) were studied, their salt resistance and durability of the seed generation were studied. Based on the results obtained it was concluded that the most promising for protective afforestation are such genera as: Ulmus pumila, Ulmus pumila x carpinifolia, Ulmus carpinifolia, Robinia pseudoacacia, Celtis occidentalis и Caragana arborescens, the breeding efficiency of which has been proved by the general condition of many protective forest plantations and their resistance in the arid region.
Relationship between Anxiety and Breast Milk Expulsion in Lactating Mothers
Authors:   Midwifery Program Study, Faculty of Medicine, Airlangga University, Surabaya, Indonesia, Rohma Annisa Nur , Utomo Martono Tri ,   Departement of Pediatrics, Dr.Soetomo Hospital, Airlangga University, Surabaya, Indonesia, Etika Risa ,   )Departement of Pediatrics, Dr.Soetomo Hospital, Airlangga University, Surabaya, Indonesia, Ningtyas Woro Setia ,   Midwifery Program Study, Faculty of Medicine, Airlangga University, Surabaya, Indonesia
Published: April 2023

Background: Breastfeeding is the process of giving mother's milk to babies from birth to two years. Exclusive breastfeeding can protect babies and children against dangerous diseases and strengthens the affection (bonding) between mother and child. However, the exclusive breastfeeding coverage rate is still low due to failure to breastfeed. One of the factors that influence failure in the breastfeeding process can be caused by not releasing milk. The smoothness of breastfeeding is strongly influenced by psychological factors, namely anxiety. This study aims to analyze the relationship between anxiety and the smoothness of breastfeeding in breastfeeding mothers in Slahung District, Ponorogo Regency. Subjects and Method: A cross-sectional study was conducted in Slahung District, Ponorogo Regency in November 2022. A total of 83 breastfeeding mothers were selected for this study. The dependent variable is the smooth expulsion of breast milk. The independent variable is anxiety. The instrument used is a questionnaire. Research data were analyzed using the Chi-Square test and odds ratio (OR). Results: Anxiety affects the smooth release of breast milk in nursing mothers. Breastfeeding mothers who experience anxiety are at risk of experiencing a milk ejection process that is not smooth as much as 26.18 times compared to breastfeeding mothers who do not experience anxiety, and these results are statistically significant (OR= 26.18; 95% CI= 3.20 to 214.12; p<0.001). Conclusion: Anxiety affects the smooth release of breast milk in nursing mothers. Keywords: anxiety, smooth milk production. Correspondence: Annisa Nur Rohma, Midwifery Program Study, Faculty of Medicine, Universotas Airlangga, Indonesia. Jl. Mayjen Prof. Dr. Moestopo No. 47, Pacar Kembang, Tambaksari, Surabaya, East Java, 60132. Email: annisa.nur.rohma-2019@fk.unair.ac.id. Mobile: +6285708790065.
V.I. VERNADSKY: LIVING MATTER IS A GEOLOGICAL CONCEPT
Authors:   S.I. Vavilov Institute for the History of Science and Technology of the Russian Academy of Sciences, Aksenov Gennady
Published: April 2023

Having started his biogeochemical studies in 1916, V.I. Vernadsky revealed that the generally accepted opinion about the origin of life from inert matter had no scientific sources. But all data of biology and paleontology indicate that all life comes from life (Francesco Redi’s principle). Vernadsky found convincing evidence of biogenesis in the state of biological space-time, which allowed him to describe the biosphere as a planetary shell, actually forming other geospheres. Vernadsky’s concept of the planetary role of living matter is currently gaining overriding and fundamental importance for all Earth sciences.
An integrated approach to reducing the risk of explosions of blue fuel in coal mines with simultaneous extraction of coal methane
Authors:   Российский университет дружбы народов, Палеев Д.Л. , Зайнуллин С.Б. ,   Российский университет дружбы народов
Published: April 2023

Methane explosions in coal mines are the most dangerous type of accident, they often lead to serious destruction and casualties among workers. The main means of ensuring safety is the timely degassing of mines and coal seams, which requires special equipment, financial and time costs. The discharged gas-air mixture is released into the atmosphere or burned, but the most appropriate way of disposal is to use it as fuel for boilers, turbines and other devices. About 7% of mine methane is usefully used in Russia. The article discusses the problems of implementing such projects, analyzes foreign experience and tools for achieving return on investment in coal methane projects.
Key features of television advertising as an effective tool for brand promotion in the market
Authors:   Российский университет дружбы народов, Иванова А.А.
Published: April 2023

This study provides an analysis of the key features of television advertising as the most effective tool for promoting a wide variety of goods and services on the market today, as well as the brands themselves (trademarks) as a whole. The author comes to the conclusion that despite the intensive increase in the popularity of online media, television advertising remains to this day the most popular method of promotion in the market.
Ecological and economic justification of the associated petroleum gas utilization project of PJSC «Slavneft»
Authors:   Финансовый университет при Правительстве РФ, Борщенко С.Д. , Кобзева Д.Д. ,   Финансовый университет при Правительстве РФ, Кондакова В.В. ,   Финансовый университет при Правительстве РФ, Ахметшина Л.Г. ,   Финансовый университет при Правительстве РФ
Published: April 2023

The article analyzes methods for the rational use of associated petroleum gas, as well as an assessment of the level of use of associated petroleum gas by the largest companies in the oil and gas sector of Russia. A project on the efficient utilization of associated petroleum gas for the company PJSC «Slavneft» is proposed, conclusions are drawn about the need for additional incentives for projects on the rational use of associated petroleum gas at the state level
Directions of increasing the competitiveness of the Russian coal industry in modern conditions
Authors:   Российский университет дружбы народов, Степанова Е.В.
Published: April 2023

This article discusses ways to increase the competitiveness of both Russian coal itself and the entire industry. The main problems that can affect the coal industry of the Russian Federation are also highlighted. The article analyzes: the dynamics of the volume of coal production in Russia, the dynamics of the volume of exports of Russian coal, the dynamics of the average number of employees of the coal industry by main activity, the dynamics of the average monthly salary of 1 employee of the coal industry. The answer to the question of which countries will be the main importers of Russian coal under sanctions is also given.
Investigation of antimicrobial activities of some sideritis species
Authors: YILDIRIM İbrahim , FELEK Rasih
Published: April 2023

This research has been conducted on tea grown in the western Mediterranean region and also on the consumption of Sideritis stricta and Sideritis condensate species, in order to investigate their antimicrobial activity against 6 pathogenic bacteria. The plants were collected and dried at room temperature in the flowering stage. The essential oil of the plants was obtained with a Clevenger apparatus by the hydrodistillation method. Antibacterial activities of the extracts were determined with the disc diffusion method. In this method, MIC of the extracts which showed antibacterial activity were determined with the microdilution method. Staphylococcus aureus ATCC 29213, Escherichia coli ATCC 25922, Enterococcus faecalis ATCC 29212, Pseudomonas aeruginosa ATCC 27853, Salmonella enteretidis RSK 95046, Klebsiella pneumoniae ATCC 700613 were used as test bacteria. The results were evaluated according to the Clinical and Laboratory Standards Institute (CLSI) criteria. Ampicillin and penicillin were used as the positive control antibiotics. It was determined that hot water extracts of both plants did not have antibacterial activity. The results of the statistical analysis showed that there was a significant difference (P<0.05) between the antimicrobial activities of the essential oil of Sideritis stricta and Sideritis condensate. It was found that there was no significant difference between the antimicrobial activity of Sideritis stricta and ampicillin used as a control antibiotic. On the other hand, the antimicrobial activity of Sideritis condensata was lower when compared to the control antibiotic.
Marketing efficiency analysis of beef cattle markets: A case study from the Republic of Benin
Authors: AKOUEGNONHOU Oscar , DEMİRBAŞ Nevin , ADANACIOĞLU Hakan
Published: April 2023

This research aimed to assess the efficiency of beef cattle markets in the Republic of Benin. Primary data were collected from face-to-face surveys of a random sample of 600 respondents consisting of 300 beef cattle farmers and 300 beef cattle traders participating in self-managed beef cattle markets (MBA) and traditional beef cattle markets (MT). Different marketing channels were identified in the selected beef cattle markets: Channel I, Farmer-Slaughterhouse/Butchery; Channel II, Farmer-Collector-Wholesaler-Slaughterhouse/Butchery; Channel III, Farmer-Collector-Slaughterhouse/Butchery; and Channel IV, Farmer-Wholesaler- Slaughterhouse/Butchery. Channel I appears to be the most efficient in both markets with a marketing efficiency of 2.57 in MBA markets and 1.23 in MT markets. The average marketing efficiencies are 1.25 and 0.97 in MBA and MT markets, respectively. The marketing efficiency analysis showed that MBA markets are more efficient than MT markets. To increase the marketing efficiency of farmers, MT markets should be converted into MBA markets. Facilitating transportation and access to market information are critical factors for increasing farmers' marketing efficiency.