bluuebunny/crossref_metadata_2025 huggingface dataset:
Efectividad de la educación virtual en postgrado CUNSURORI en tiempos de COVID-19
Authors: Ortiz López Ludwing Enrique
Published: June 2023

El objetivo del presente artículo es analizar la efectividad de la educación virtual en los estudios a nivel de postgrado, especialmente en las maestrías impartidas en el Centro Universitario de Sur Oriente de la Universidad de San Carlos de Guatemala en tiempos de COVID-19, con la finalidad de determinar cuál ha sido el comportamiento y desempeño tanto de estudiantes como de los profesores. Para el proceso de investigación, se tomó en cuenta el estudio cualitativo descriptivo, cuyas variables principales fueron la accesibilidad o conectividad, la satisfacción y conocimientos, la comunicación, la metodología y didáctica. Se utilizó una muestra de 136 estudiantes y una población de 25 profesores, correspondiente a 4 programas de maestrías, a quienes se les aplicó una encuesta con los cuatro factores de análisis del estudio. En los resultados obtenidos, se puede destacar que en las cuatro variables la efectividad de la educación virtual en postgrado ha sido satisfactoria, mostrando leves aspectos que requieren la atención necesaria. En conclusión, se puede determinar que el principal reto es encontrar los medios necesarios para mejorar el proceso de comunicación y la retroalimentación, así como la mejora en la participación del estudiante durante las clases sincrónicas.
Tutoría en posgrado. Ruptura o cohesión entre la educación integral y la formación como investigadores
Authors: Cajigal Molina Erick , Herrera Sánchez Santa del Carmen , Salinas Padilla Heidi Angélica , Díaz Perera Juan José
Published: June 2023

OBJETIVO: esta investigación plantea identificar las acciones realizadas por los docentes en torno a la tutoría y la valoración que dan los tutorados de posgrado a estas, con el objetivo de generar una conceptualización, desde su contexto, que fundamente el actuar de los docentes-tutores en las siguientes generaciones. Se parte de la premisa en donde la tutoría de posgrado no ha logrado un acuerdo sobre qué es ni mucho menos en el que debe realizarse desde ese espacio, lo cual ha derivado en una dicotomía en cuanto a las actividades que ahí se llevan a cabo. Tales actividades es posible agruparlas en: académico e integral. La falta del mencionado acuerdo es comprensible al reconocer que los contextos tienen sus particularidades y necesidades, por lo tanto, no puede existir una única conceptualización, ni mucho menos actividades universales dentro de la tutoría de posgrado. MÉTODO: de ahí que, por medio de un enfoque cuantitativo y con alcance descriptivo-correlacional se examina a un grupo de estudiantes de posgrado sobre el actuar de sus tutores para identificar las áreas de oportunidad y con ello, brindar una propuesta conceptual, práctica y contextualizada. RESULTADOS: entre lo encontrado se destaca que la tutoría, hasta ahora realizada en el grupo de estudio, es pertinente en cuanto a lo académico, no obstante, tiene áreas de oportunidad en lo que respecta a lo integral.
AZƏRBAYCAN RESPUBLİKASINDA KLASTER AMİLLƏRİNİN İNKİŞAFI VƏ RƏQABƏT
QABİLİYYƏTİNİN TƏHLİLİ
Authors: Asiman Quliyev, Leyla Həsənova Asiman Quliyev, Leyla Həsənova
Published: June 2023

Bu gün regionda klasterlərin yaradılması regionun rəqabət qabiliyyətinin artırılması və iqtisadi inkişafının dayanıqlı templərinin təmin edilməsi üçün ən səmərəli mexanizmlərdən biridir. Regional iqtisadi klasterlərin davamlı inkişafı ilə regional bazarlar arasında əlaqənin müəyyən edilməsi bütün dünya regionlarının müasir iqtisadi inkişafının aktual vəzifələrindən biridir. Regional inkişaf mahiyyət etibarilə həmişə müxtəlif kompromislərin, məsrəflərin və ziddiyyətlərin nəticəsidir. İqtisadiyyatda struktur dəyişiklikləri və tərəddüdləri adətən iri resurs rayonlarının “həyat fəaliyyəti” vəziyyətinə tez təsir göstərə bilmir. Regionların iqtisadi inkişafında yeniliklərdən biri sənayenin xüsusi kateqoriyasının - sənaye klasteri yanaşmasının inkişafıdır. Dünya iqtisadiyyatının qloballaşması şəraitində daxili iqtisadiyyatın rəqabət qabiliyyətinin bütün səviyyələrdə artırılması problemi xüsusi əhəmiyyət kəsb edir. Klasterlər və ya klaster sxemləri bütün səviyyələrdə iqtisadiyyatın rəqabət qabiliyyətinin artırılması mexanizmidir. Klasterlərin yaradılması və inkişafı yerlərin rəqabətli (müqayisəli) üstünlüklərini reallaşdırmağa imkan verir, çünki müəyyən bir sənayenin ərazi bağlı təşkilatları və onların fəaliyyətini dəstəkləyən müəssisələr regionların inkişafına birbaşa təsir göstərir. Azərbaycanda sosial-iqtisadi inkişafı üçün strategiyalar və layihələr yaradarkən, klasterlərin inkişaf perspektivlərini nəzərə almaq vacibdir. Məqalədə Azərbaycanın rəqabət qabiliyyəti qurumlar, infrastruktur, makroiqtisadi sabitlik, səhiyyə və ibtidai təhsil, ali təhsil və peşə hazırlığı, mal və xidmətlər bazarının səmərəliliyi, əmək bazarının səmərəliliyi, maliyyə bazarının inkişafı, texnologiya səviyyəsi, bazar ölçüsü, şirkətlərin rəqabət qabiliyyəti, innovasiya potensialı meyarları üzrə təhlil edilmişdir.
Açar sözlər: Sənaye klasteri, qlobal rəqabət, makroiqtisadi sabitlik, təhsil, səmərəlilik.
KRİPTOVALYUTA BAZARLARINDA BİTCOİNLƏRİN İSTİFADƏSİNİN TƏHLİLİ
Authors: Sənan Həsənov, Nihad Əlizadə Sənan Həsənov, Nihad Əlizadə
Published: June 2023

Bitcoin ilk müasir kriptovalyutadır və “bazar” dedikdə nəyi nəzərdə tutduğumuzu araşdırmaq üçün ideal bir nümunədir. Bitcoin dövlət tərəfindən buraxılan qiymət valyutalarını əvəz etmək və ya artırmaq üçün ümumi təyinatlı valyuta kimi yaradılmışdır. İdeya ondan ibarət idi ki, siz bir geyim mağazasına gedə və kredit kartınızı kart oxuyucusu üzərindən sürüşdürərək asanlıqla Bitcoin köçürməsi edərək alış-verişlərinizi ödəyə bilərsiniz. Köhnə kağız pullarla edilən alışların sayı getdikcə azalır. Çünki istehlakçıları yüksək səviyyədə tənzimlənən dövlət valyutalarının və bank kartlarının məhdudiyyətlərindən azad edən hesablama və şəbəkə texnologiyasındakı irəliləyişlərdən istifadə edən yeni valyutaya sahib olmaq məntiqlidir.
Bitcoin, anonim ödənişlər üçün nəzərdə tutulmuş virtual pul vahididir. Hökumətlərdən və banklardan tamamilə müstəqil olaraq hazırlanmışdır. Son illərdə Bitcoin bir sıra istiqamətlərdə böyük diqqəti cəlb etmişdir. Bitcoin ödənişləri yenisinə əsaslanır, maraqlı texniki həll və ənənəvi ödənişlərdən fərqli fəaliyyət göstərir. Mütləq ödəniş vəziyyətlərində Bitcoin daha az xərc, sürət, ənənəvi ödəniş üsulları üzərində anonimliyə riayət edərək kriptovalyuta bazarında əhəmiyyətli rol oynayır. Bununla belə, bu valyutalardan istifadə daha riskli ola bilər. Beləki, Bitcoin birbaşa digər ödəniş vasitəçiliyini tənzimləyən qanunlarla əhatə olunmur. Zəif istehlakçı müdafiəsi də Bitcoinin istifadəsi üçün çətin ola biləcəyinin səbəbidir. Ödənişlər üçün Bitcoin istifadə bu gün aşağıdır və Bitcoinin gələcəyi qeyri-müəyyən olsa da, bu, maraqlı bir yenilikdir və təsvir edilməyə layiqdir. Bu məqalədə virtual valyutanın nə olduğu və Bitcoinin necə olduğu izah edilir.
Açar sözlər: virtual pul vahidi, ödəniş, rəqəmsal aktiv, altcoinlər, bazar kapitalı.
BİTKİDƏ VƏ SUDA KOBALTIN EKSTRAKSİYALI-SPEKTROFOTOMETRİK TƏYİNİ
Authors: Könül Əliyeva Könül Əliyeva
Published: June 2023

Kobaltın (II) ekstraksiyalı-spektrofotometrik təyini üçün 5-(4-hidroksibenziliden)-2,4-tiazolidindionun (L) istifadəsinin mümkünlüyü tədqiq edilmişdir. Ən yaxşı ekstragent kimi dixloretan, xloroform və karbon 4-xlorid seçilmişdir. Xloroform ilə birdəfəlik ekstraksiya ilə kobaltın 97.6%-i kompleks birləşmə şəklində ekstraksiya olunur. Kobalt (II) kompleksi pH 4.2-5.5 intervalında xloroformla ekstraksiya olunur. Co(II) - L kompleksi əmələ gələn zaman maksimal analitik siqnal 528 nm-də müşahidə olunur. Molyar işıq udma əmsalı 3.22×104 təşkil edir. Kompleksdəki komponentlərin nisbəti Co:L=1:2-dir. Kobalt kompleksinin ekstraktı 0.25-16 mkq / ml qatılıq intervalında işıqudmanın əsas qanununa tabe olur. Kobaltın (II) L ilə spektrofotometrik tədqiqinin nəticələrinə əsasən müxtəlif obyektlərdə kobaltın təyini üsulları işlənib hazırlanmışdır.
Açar sözlər: kobalt, 5-(4-hidroksibenziliden)-2,4-tiazolidindion, ekstraksiya-fotometrik üsul
RESEARCH OF AIMING SYSTEMS FOR MILITARY OBJECTS
Authors: Namig Abidov, Vagif Abbasov Namig Abidov, Vagif Abbasov
Published: June 2023

The formation of electronic warfare is mutually conditioned by the dynamics of the struggle of means of attack and defense. Electronic combat, which is a form of operational and combat support, has become a new element of the content of operations and combat operations. One of the main directions of development of means, complexes and methods of electronic warfare is the improvement of the element base and technical solutions in the construction of electronic warfare equipment. Another direction is associated with a change in conceptual provisions associated with the creation and implementation of new technologies.
For the successful solution of the problem, a brief overview of the currently existing and operating self-directed systems is given, their structure (transmitters) is considered, and the algorithm of the missile's approach to the target is considered. The structure of existing missiles and the requirements for its parts were considered. In comparison, missiles produced by different countries were analyzed.
Various dispositions of electromagnetic waves are used in systems for missile control. Based on the ranges used, there are Radio-Technical, infrared, optical (laser) control systems. Also, the methods of aiming were considered: active, semiactive, passiv.
Keywords: Self-directed head, aiming methods, launch of the rocket to the visible and invisible targets.
ELEKTROFOREZ ƏSASINDA ƏLVERIŞLI NEFT HASILATI ÜSULU
Authors: Şahin İsmayılov, Eldar Qarayev Şahin İsmayılov, Eldar Qarayev
Published: June 2023

Neft yatağının işlənilməsinin müxtəlif variantları mümkündür və onları mövcud quyuların kəmiyyətindəki fərqlər, onların istismara verilməsi qaydası və quyuların iş rejimlərinin müxtəlifliyi ilə bir-birindən ayırmaq olar.
1. İşlənmə sistemi elə seçilməlidir ki, bu sistemdə quyular arasında qarşılıqlı əlaqə minimum səviyyədə olsun. Yeraltı hidravlikanın qanunlarında deyilir ki, quyular arasındakı məsafə artdıqca, onlar arasında qarşılıqlı əlaqə azalır və hər bir quyu üçün debit artır, hasilat quyularının quyu təzyiqləri isə bütün quyular üçün sabit qalır. Bundan əlavə, hər bir quyunun və onların müxtəlif quyularının və quyubaşı avadanlıqlarının qazılması xərcləri tez bir zamanda qaytarılır. Bununla belə, quyular arasındakı məsafə artdıqca, bütövlükdə neft yatağında quyuların ümumi sayı və hasilat da artır və bu, yatağın artıma gətirib çıxardığını göstərir.
2. Bu tip emal sistemi elə seçilməlidir ki, bu sistemdə neftin maya dəyəri ən aşağı olsun. Layihələndirilmiş hər bir əməliyyat sistemi variantı üçün kapital və əməliyyat xərcləri, həmçinin hər bir sistem üçün neftin dəyəri nəzərə alınmalıdır. Bundan sonra həm iqtisadi cəhətdən səmərəli, həm də döşəmənin aşağı səviyyədə olmasını təmin edən belə bir seçim seçilməlidir.
3. Ən yüksək neftvermə əmsalı olan işlənmə sistemi seçilməlidir. Neftin laydan sıxılması prosesi məhsuldar layın bütün rayonunu əhatə etdikdə neft hasilat əmsalı maksimuma çatır. Məsələn, neft-su və neft-qaz Kontaktları layda neft sıxılaraq hərəkət edərkən layda məhsuldar layın bütün təbəqələrindən keçməlidir. Məhsuldar yatağın aşağı keçiriciliyi olan laylarda nefti nəql etmək üçün kifayət qədər böyük təzyiq qradiyenti və mayenin hərəkət sürəti lazımdır.
Elektroforezin küməyi ilə neftin çıxarılmasının mahiyyətcə yeni üsullarıolan mexaniki qurğuların istifadəsini və quyuların çıxarılmasını azaltmaqla aşkar edilmiş ərazilərdən neftin çıxarılmasını təşkil etmək nəzərdə tutulur. Qiymətin 70-80%-ı qədər. Təklif olunan elektroforez əsaslı neftin bərpası yanaşmasını yerinə yetirmək üçün atmosfer elektrikinə əsaslanan avtonom enerji istehsalı texnikasından istifadə edilə bilər. Bu yanaşma Yerin, atmosferin ionosferin və maqnit sahəsinin təbii generator kimi birlikdə necə işlədiyinə əsaslanır.
Təklif olunan enerji mənbəyi istifadəsi asandır və sadə dizayna malikdir. Nəticədə əldə dilən enerji ətraf mühit üçün ucuz və təhlükəsizdir.
Açar sözlər: Neft istehsalı, elektrik sahəsi, atmosfer elektrik enerjisi, karbon, yağın aldırılmasının dəyəri
KORONAVIRUS (COVID-19) PANDEMIYASI DÖVRÜNDƏ KOB SUBYEKTLƏRININ RƏQƏMSAL MARKETINQ FƏALIYYƏTLƏRININ TƏHLILI
Authors: Qələndər Məmmədli, Əli Cəfərli Qələndər Məmmədli, Əli Cəfərli
Published: June 2023

Rəqəmsallaşma biznes proseslərini sadələşdirmək, şirkət məhsuldarlığını artırmaq və müştərilərlə qarşılıqlı əlaqəni yaxşılaşdırmaq üçün rəqəmsal texnologiyalardan istifadəni əhatə edən dərin biznes transformasiyasıdır. Rəqəmsallaşmanın əsas addımlarından biri müştəri ilə şirkət arasında daha rahat və səmərəli qarşılıqlı əlaqənin yaradılmasıdır.
Bu gün getdikcə daha çox biznes liderləri və sahibkarlar öz bizneslərini dəyişmək zərurətini dərk edirlər. Universal rəqəmsallaşma konsepsiyası ilə mübarizə aparmaq əbəsdir, bunu qəbul etmək lazımdır. Şirkətlər bunun necə qurulacağını başa düşməlidirlər. Bu, qlobal iqtisadiyyatda yeni texnoloji sıçrayış etməyə kömək edəcək ən vacib sahələrdən biridir. Xərclərin əhəmiyyətli dərəcədə azaldılması və istehsal proseslərinin optimallaşdırılması ilə ətraf mühitə qənaət etmək, insan, pul və vaxt resurslarına qənaət etmək, habelə ümumilikdə həyat səviyyəsini yaxşılaşdırmaq üçün zəruri proseslərdən biridir. KOB-lar üçün rəqəmsallaşma artıq sadəcə sosial şəbəkələrdə profil sahibi olmaq, veb-sayt sahibi olmaq və ya sənədsiz ofisdən narahat olmaq deyil. KOB-ların rəqəmsallaşdırılması bir tərəfdən onlara qlobal iqtisadiyyatda sağ qalmağa imkan verəcək vasitədir. Bununla belə, bu, digər məqsədlərlə yanaşı böyümək, daha rəqabətqabiliyyətli olmaq, əhatə dairəsini bütün sektorlar və potensial bazarlar üçün artırmaq və müştəri təcrübəsini təkmilləşdirmək üçün alət olacaqdır. Pandemiya dövründə rəqəmsal marketinq fəaliyyətində güclü inkişaf özünü göstərmişdir. Buna görə də məqalədə KOB subyektlərinin COVID-19 pandemiyası dövründə fəaliyyəti araşdırılmışdır.
Açar sözlər: rəqəmsal marketinq, COVID-19 pandemiyası, kiçik və orta biznes, KOB subyektləri.
Layer of Northwest Bohemia
Authors: Sládek Ivan
Published: June 2023

The influence of the direction of wind in 850 mb level upon the difference between the temperature of air measured 2 m over ground on the meteorological station Újezd u Jirkova (287 m above sea level) and the temperature of air in 850 mb was studied. Wind direction and air temperature in 850 mb level were derived (interpolated) from the maps of absolute topography. All data about wind direction in 850 mb level and about vertical difference of temperature between the height of 2 m above ground and the hight of 850 mb level (approximately 1,5 km above sea level) for one a. m. and one p. m. of local time from the period of 41 month were processed. Both the previous studies from air pollution climatology and the practical experience from synoptic meteorology have shoved that the difference betwen air temperatures near ground and in 850 mb level is the good indicator of temperature stratification which may be valid for the solution of some problems of the dispersion of airborne matters. Author analysed relations between the direction of upper wind and the deviations of the differencies between the near ground temperature and the temperature in 850 mb level from the mean values of these differencies for one a. m. and one p. m. in every month. For the months of winter half-year both at one a. m. and at one p. m., expressive tendency to the occurence of more than in average stable temperature stratification was ascertained when upper wind blows from S, SE or SW. In the same months and hours temperature stratification tends markedly to be less stable than normally during this time when upper wind blows from NW, N or NE. Under W stream in 850 mb level, temperature stratification on the whole is less stable than under E stream. But different results were obtained for one p. m. during months of summer half-year. In this case, the relationships between the stability and upper wind direction are much less significant than during winter half-year at one a. m. and one p. m. or than during summer half-year at one a. m. Weak dependence of stability on the direction of upper wind during summer half-year at one p. m. (during the time when the radiational balance of the earth surface reaches its highest values) is apparently the consequence of the fact that at this time the influence of circulation conditions upon vertical profile of temperature is partly compensated by the influence of radiational factors.
Ocorrência e repercussões clínicas de lesão por pressão em pacientes hospitalizados
Authors:   Joana D’arc Santos, Adriana dos Santos Pantoja, Alderico Ferreira de Abreu Junior, Milla Kássia Santos Silva, Milena Meneses Borges, Antônia Daiane Ribeiro da Silva, Ana Regina Machado Nunes, Camila Dias dos Santos, Geovana Alves dos Santos, Geovana Sousa Aguiar, Juliana Silva Sousa, Lara Camila Silva Vieira, Maria Ednê Eloia Ferreira de Oliveira, Mayane de Sousa Camarço da Silva, Raylla Marques de Sousa Pimentel, Reginaldo Araújo Nascimento Filho and Simone Ribeiro de Sousa
Published: June 2023

O objetivo da pesquisa é analisar na literatura a ocorrência e repercussões clínicas de lesões por pressão em pacientes hospitalizados. Trata-se de um estudo do tipo revisão integrativa da literatura. O levantamento dos dados ocorreu na LILACS, BDENF, SCIELO e MEDLINE. A amostra final foi composta por 32 artigos. Em análise da prevalência de LPP em nível de mundo, o Brasil apresentou resultados significativos com total de 69%. Ficou evidenciado a utilização de práticas, como: falta de cuidado, não observância na mudança de decúbito e diminuição na qualidade assistencial, que desestruturavam o protocolo na prevenção ou diminuição do tempo de lesões por pressão, visto que traz gastos desnecessários ao ambiente de saúde, se não for evitável, e maiores riscos ao cuidado ao paciente, já que estado nutricional, estado neurológico, déficit hemodinâmico são fatores que culminam em aumentar as chances de adquirir LPP. Deve-se salientar que em analise evidenciou- se que os pacientes hospitalizados haviam alguma comorbidade já instalada sendo que a mais listada foi a insuficiência respiratória aguda. O estudo apresentou resultados positivos, já que ficou evidenciado que apenas uma das patrícias existentes de prevenção de LPP não é suficiente.
On teacher’s sense of identity and responsibility for environmental education -- A case study of nanchong city
Authors:   Dan Luo, Fang Chen, Xiqiao Wu, Chaorong Liu, Yan Yang
Published: June 2023

Environmental education is an important promoter of ecological civilization construction and sustainable development, which requires teachers to integrate subject teaching and environmental education to achieve a positive impact in subject teaching. Therefore, this paper takes teachers of different disciplines in Nanchong City as research objects to explore their sense of identity and responsibility for environmental education. The results show that teachers of different disciplines have relatively high sense of identity and responsibility of environmental education, but there are some differences among different disciplines. Therefore, we propose to combine curriculum teaching with environmental education in the actual teaching process, strengthen the ability to combine theory with practice, better promote the development of environmental education, and expand the breadth and depth of ecological civilization construction.
Assessment of functional group in herbal formulation sathakuppai chooranam through fourier transform infrared spectroscopy
Authors:   Mathina Afrin S.A. Manoharan A. and Subash Chandran G
Published: June 2023

Background: The Sathakuppai chooranam is a single herbal medicine used in the treatment of Kumbavatham (Periarthritis). Objective: This study is aimed to evaluating the morphology and elemental charecterization of the Sathakuppai chooranam. Materials and methods: The ingredients were collected and purified and the drug was prepared as per Siddha literature Siddha Vaithiya Pathartha Guna vilakkam. It is subjected into characterisation through FT-IR analysis. Results: The FT-IR characterization showed the presence of functional groups like O-H stretching (carboxylic acid, alcohol molecule), N-H stretching (amine salt),C-H stretching (alkene), N-H stretching (amine salt), C-H stretching (alkene),C=C stretching (conjugate alkene, cyclic alkene,alpha beta unsaturated ketone), N=H bending (amine),O-H bending (carboxylic acid, alcohol),C-O stretching (alkyl aryl ether, primary alcohol), C-N stretching (amine), S=O stretching (sulfoxide), C=C bending (alkene), C-Br stretching (halo compund)which ensures the therapeutic effect of drug. Conclusion: The instrumental analysis FT-IR study for Sathakuppai chooranam shows the presence of functional groups through the stretch and bends which is responsible for its functional activity. The functional groups present in Sathakuppai Chooranam have analgesic, anti-inflammatory activities. This will ensure the efficacy and therapeutic effect of Sathakuppai Chooranam. This study forms the base for the pharmaceutical analysis of the Sathakuppai Chooranam.
Social and non-social factors influencing access to healthcare in ekiti and kogi states of Nigeria
Authors:   C. T. Oluwadare, K. E. Igbekoyi, O. A. Ijabadeniy and A. A. Olurunfemi
Published: June 2023

This study examined social and non-social factors affecting healthcare access in Ekiti and Kogi States of Nigeria. These two States represent a cultural plurality of Nigeria. Ekiti State is homogeneously Yoruba while Kogi State is heterogeneous home to at least five ethnic groups. The study adopts a descriptive research design using a quantitative method to conduct a comparative study between Ekiti and Kogi States. The study population involves all adults 18 years and above who are aware to engage in health-seekingbehaviour. The sample size for this study is eight hundred and fifty-six (856) respondents. Multi-stage sampling techniques were adopted in selecting the respondents for the study. Analysis was done using a special package social sciences (SPSS version 21) and it is presented in frequency percentage. Findings show that Kogi State has more female respondents. While Ekiti State has more respondents having above secondary school education. Kogi State also has more respondents with diverse ethnic identities and engaged in self-employed occupations. About 30% of Kogi State respondents were either widowed or divorced. Income level did not show a significant difference. Analysis of social factors of healthcare access indicated that level of education, ethnic identity, type of education, marital status and religion had a significant influence on access to healthcare. Findings on the social factors showa more significant influence in Ekiti State than Kogi State. Also, waiting time, health personnel shortage and frequent strikes were the most significant non-social factors of healthcare access in Ekiti State. In Kogi State, availability of health facilities, personnel shortage and waiting time were the most significant non-social factors of healthcare access. It was concluded that educational status and quality of health personnel are significant predictors of healthcare access. In Kogi State, the physical availability of health facilities is equally a unique non-social factor. As a result, the study recommends that Government should establish additional modern healthcare institutions to make healthcare accessibility easier for the users, and Professional staff should be recruited to various healthcare institutions to avoid patient delay and poor service delivery.
Numerical Investigation of the Variability of Bolt Forces in a Preloaded Asymmetric Multi-Bolted Connection under Cyclical Loading
Authors: Grzejda Rafał
Published: June 2023

A numerical study of a seven-bolt connection with an asymmetric contact surface between the components to be joined is reported. The investigations were organised into two steps. Firstly, the connection was preloaded in a three-pass cycle. Then, the connection was subjected to the cyclically varying force imposed at an angle of 30 degrees to the joined components' contact surfaces to produce both compressive and shear loads in the connection. The connection modelling was performed in the finite element method convention. The joined components were discretized using three-dimensional finite elements and the fasteners were modelled as special elements consisting of flexible beams, stiff heads, and stiff nuts. The article is concluded by analysing selected computational outcomes.
International Legal Regulation of the Fight Against Cybercrime
Authors:   Russian State University of Justice, Moscow, Russia, Ruslan R. Abbud
Published: June 2023

In international law, “cybercrime” is an international crime that encroaches on both domestic and international law and order. A clear definition of the concept of “cybercrime” in law has not yet been developed. Over the past decades, various approaches have been implemented aimed at international legal regulation of the fight against “cybercrime” and relevant international agreements of a regional nature have been adopted. In this article, the author attempts to define the term “cybercrime” in accordance with international law. The article examines the essence and understanding of “cybercrime” in international law, analyzes the draft United Nations Convention on Countering the Use of Information and Communication Technologies for Criminal Purposes (06/29/2021).
Illegal Actions of Subjects of Labor Law Violating the Principles of Law (Abuse of Labor Law)
Authors:   Russian State University of Justice (Moscow), Igor’ Yu. Voronov
Published: June 2023

The article analyzes the illegal actions of subjects of labor law that violate the principles of law and the principles of labor law, which in the science of labor law is traditionally qualified as abuse of law and labor law. The analysis of scientific points of view and judicial acts, which use the concept of “abuse of law” and criticize scientific approaches based on legal positivism, as well as on the scientific discussion concept of integrative legal understanding. The author’s conclusions and proposals are formulated from the position of the scientifically grounded concept of integrative legal understanding. In particular, it is concluded that “abuse of law” is a social regulator of relations and a moral category, and the task of the law enforcement body is to analyze the actions of subjects of labor law that have legal significance and are associated with a special type of offense – violation of the principles of law and principles of labor law.
Improving the Legal Regulation of the Selection of Candidates for the Position of Judge
Authors:   Krasnodar Territory Bar Chamber, Krasnodar, Russia, Irina I. Kiryushchenko
Published: June 2023

Legal relations related to the selection of candidates for the position of judge, as well as defects and lacunae of legal regulation of this process are considered. The purpose of the study is a legal analysis of the legal regulators of the selection of candidates for judicial positions, identifying their features. This goal is achieved through the solution of the following tasks: research of the selection process of candidates for the position of judges in the Russian Federation at the current stage; identification of problems of legal regulation based on the analysis of legal norms and practice of their application; formulation of proposals on the prospects for their optimization. The research methodology consisted of methods of empirical cognition and analysis, comparative, formal legal methods and a systematic approach. The various views of researchers are analyzed and as a result, the existing problems in the legal regulation of the studied area are disclosed and summarized, proposals for improving the existing Russian legal acts are formulated. The conclusion is made about the need for a psychodiagnostic examination of the applicant, which should become a mandatory component of his dossier. It is noted that the competitive selection should be carried out on an adversarial basis by evaluating the applicant»s dossier according to an approved scale of objective criteria, a possible minimum set of such criteria is proposed. Amendments are proposed that limit the discretion of the qualification boards of judges and provide a closed list of grounds for refusing a recommendation to an applicant. The author offers innovations designed to optimize the procedures for selecting qualified personnel.
Improper Subjects of Obtaining Evidence
Authors:   Russian State University of Justice, Moscow, Russia, Viktor I. Kachalov
Published: June 2023

The purpose of the study is to determine whether the evidence obtained by officials of the bodies of inquiry before the initiation of a criminal case and during the implementation of urgent investigative actions in criminal cases, for which preliminary investigation is mandatory, is admissible. The methodological basis of the research is the universal dialectical method of scientific cognition, which made it possible to study the subject of research in relation to other legal phenomena, as well as general scientific methods of cognition (analysis, synthesis, induction, deduction) and private scientific methods of cognition. Conclusions. Evidence obtained before the initiation of a criminal case in accordance with Article 144 of the Code of Criminal Procedure of the Russian Federation, as well as in the order of urgent investigative actions in criminal cases in which the preliminary investigation is mandatory (art. 157 of the Code of Criminal Procedure of the Russian Federation) by operatives, district police officers, other officials of the bodies of inquiry who are not interrogators who have accepted materials for their production, and do not have a written order to conduct a specific investigative action from the head of the body of inquiry, are inadmissible and cannot be used in criminal proceedings.
Guarantees of the Independence of Jurors and the Role of the Chairman in Their Implementation
Authors:   North Caucasus Branch, Russian State University of Justice, Krasnodar, Russia, Elena A. Ovchinnikova
Published: June 2023

The problem of the independence of jurors is not new and sufficient attention has been paid to it in the domestic as well as foreign science of criminal procedure. Despite the results obtained by scientists, the domestic legislator still has problems leading to negative judicial practice in view of violations committed in the field of ensuring the independence of juries. This problem was especially relevant against the background of the expansion of the scope of the jury trial and an increase in the number of criminal cases considered in this form. One of the segments of this scientific direction is the underestimation of the role of the presiding judge, his powers, the implementation of which can either prevent a violation of the independence of the jury, or neutralize their consequences. Accordingly, the study of the powers of the chairman, the mechanisms of their implementation, aimed at ensuring the independence of jurors, is relevant. The purpose of this study is to develop a number of author’s proposals and recommendations for improving the criminal procedure law and the practice of its application in terms of ensuring the independence of jurors by the presiding judge. Within the framework of the stated goal, the following tasks were set: clarification of the meaning and criminal procedural content of the concept of “independence” and its interpretation in relation to the procedural position of jurors; determination of the set of procedural means that act as guarantees of the independence of jurors in criminal proceedings; allocation of the procedural powers of the presiding judge, aimed at ensuring the independence of jurors and identifying problems in their implementation; formation of author’s proposals to improve the legislative regulation of the powers of the presiding judge and recommendations on the practice of their implementation. Research methods: dialectical, analysis, synthesis, generalization, formal legal, comparative legal, heuristic, legal modeling. The results of the study were the author’s formulation of the concept of “independence of jurors”, proposals to clarify the totality of guarantees of the independence of jurors, as well as additions in terms of the totality of the powers of the chairman, aimed at creating the necessary conditions for the activities of jurors.
Emanation of Law: Prolegomena
Authors:   Russian State University of Justice, Moscow, Russia, Maksim B. Polyakov
Published: June 2023

The article deals with the scientific discussion on the stages of the formation of law from principals of law to customs of law and other forms of law. The success of law research of legal relations depends on the methodology and entirely stems from a more precise definition of its subject. The sections of the article justify the approach, which synthesizes the cognition of general scientific categories with analytical calculations of special methods, which are peculiar to different legal schools and types of legal understanding in the context of determining the reliable subject of research of fundamental forms of the dynamics of the emergence and development of law. As a result of the analysis of general scientific and legal arguments, an updated complex approach of the methodological monism of the “dialectics of law” to the definition of the subject area of research as a result of a scientifically based synthesis of a number of legal categories within the framework of an “integrative understanding of law” is proposed. The following conclusions are made about: – the gradation (stage-by-stage) of the formation of the system of forms of law; – regularity in the dynamics of changes in fundamental forms of law during the emanation of law; – the dialectics of the emanation of law, the forms of its flow, the basis of the system of forms of law and the forms of stable certainty of law.
Conscientious Negotiation: Principle, Presumption, Duty
Authors:   S. S. Alekseev Private Law Research Center under the President of the Russian Federation, Moscow, Russia, Alesya V. Demkina ,   O. E. Kutafin Moscow State Law University, Moscow, Russia
Published: June 2023

The article is devoted to the rules of the Civil Code of the Russian Federation on negotiation. The purpose of the article is to explore the relations of negotiation from a legal point of view and to find answers to questions related to the duty of fair negotiation. An important role in answering these questions is played by the decisions of the Supreme Court of the Russian Federation, generalization of the practice of lower courts, explanations and recommendations, including those that include the qualification of legal relations arising from negotiations, from the point of view of their legal nature. The article analyzes the legal norm on negotiation, examines the positions of different authors on the issues raised, provides examples of decisions from both foreign judicial practice and domestic courts. By using a number of scientific methods (general scientific analytical method of cognition, system-structural, technical-legal, formal-dogmatic, and comparative-legal), the author comes to the following conclusions: 1) the principle of fair negotiation is a special case of the principle of good faith; 2) due to the fact that good faith is an evaluative concept, it is impossible to fix strict requirements for its definition in the law. In this connection, when specifying the principle of good faith, the legislator often uses presumptions, and a kind of approximate list of cases is formed by judicial interpretation, which makes it possible to determine what to attribute to conscientious or unscrupulous behavior; 3) the obligation to conduct negotiations in good faith arises in connection with the commission of mutual actions by the negotiators to enter into negotiations. In this capacity, any action can be considered that is sufficiently definite (in some cases, requirements for it may be established by law) and expresses the intention of the person to consider himself negotiating with the addressee, who will perform the same fairly definite action in response; 4) the obligations to conduct negotiations in good faith are related either to informing within the framework of a pre-contractual obligation, or to the negotiation process itself.
Problems of Using an Option Agreement in Legal Relations with the Participation of Consumers
Authors:   Volga Branch, Russian State University of Justice, Nizhny Novgorod, Russia, Ol’ga V. Moiseeva
Published: June 2023

Currently, the construction of an option agreement used in relations with the participation of consumers causes disputes related to the qualification of this agreement, its content, termination, invalidation. Due to the absence of a special law regulating legal relations under an option agreement outside the financial market, the norms of the Law of the Russian Federation “On Consumer Rights Protection” began to apply to them. The purpose of the presented article is to substantiate the need to improve the design of an option agreement to prevent abuse of the right by the participants in these legal relations. The study of the option contract was carried out on the basis of methods of system analysis, comparison, logical techniques, a special legal method of cognition of the phenomena of legal reality. The article substantiates that the construction of an option contract can be used to form unfair terms of the contract. The problems of the lack of uniformity of judicial practice on certain issues related to the resolution of disputes on option contracts with the participation of consumers have been identified.
Review of the Practice of Administrative Proceedings in Cases of Challenging Actions (Inaction) and Decisions of Control and Supervisory Authorities on the Restoration of Violated Mandatory Requirements
Authors:   Russian State University of Justice, Moscow, Russia, Sergey A. Poryvaev
Published: June 2023

Problem statement. Currently, the process of improving administrative legal proceedings is actively underway in the Russian Federation. It involves, in particular, the development of legal proceedings in cases of challenging actions (inaction) and decisions of control and supervisory authorities on the restoration of violated mandatory requirements, that is, on the resolution of restoration disputes. This, in turn, requires identification and detailed analysis of the problems that arise in judicial practice in this category of cases. Such allocation will help to further improve the administrative-procedural legislation and more effective protection of the rights and legitimate interests of participants in legal relations. Goals and objectives of the study. The purpose of the work is to identify existing problems and difficulties that arise when courts resolve cases on challenging actions (inaction) and decisions of control and supervisory authorities on the restoration of violated mandatory requirements. This requires solving the tasks of determining the subject of such disputes, delineating the competence of courts of general jurisdiction and arbitration courts to resolve them, determining the applicable legislation, as well as identifying specific types of judicial errors in this category of cases. Methods. During the research, systematic, logical, formal legal methods were used. Results, brief conclusions. According to the results of the study, conclusions were drawn about the presence of certain typical categories of errors when resolving cases by courts on challenging actions (inaction) and decisions of control and supervisory authorities on the restoration of violated mandatory requirements. These errors are systematized and the possibilities of their prevention are indicated, taking into account the legal positions of the Supreme Court of the Russian Federation.
ON THE NUMBER OF VERTICES OF INTEGER CONVEX POLYTOPES
Authors: Ravelonirina H.S.G. , Rakoto J.J.
Published: June 2023

The aim of this paper is to propose a polynomial that we call ''characteristic polynomial'' of an integer convex polytope of dimension $d$ $(d\geq1)$. This polynomial makes it possible to count the number of vertices of an integer convex polytope without using the Schl\"afli symbol. We give after that the algebraic characteristics of this polynomial.
Os Gessos e a Imagem em Movimento: Aparições
Authors: Taveira Rogério
Published: June 2023

Este estudo debruça-se sobre a hipótese do campo da imagem em movimento, através de um caso específico, se constituir num sistema operativo de produção de imagens “problemáticas”, instáveis e abertas, com base numa dialética de negativos realizada a partir de objetos em gesso do acervo da Faculdade de Belas-Artes da Universidade de Lisboa. Das visitas guiadas a gipsotecas iluminadas por archotes, à introdução da fotografia e do cinema como hipótese dialética do futuro interrogar o passado a partir da condição comum que o negativo estabelece, procedemos a uma progressão de referências que estiveram na origem da criação do filme experimental da nossa autoria, Duplo Negativo/Double Negative. A possibilidade do surgimento de “aparições”, como momentos de síntese, pretende ser o resultado da utilização central e em cadeia de duplos negativos em metamorfose lumínica.
Itinerários na Coleção de Gessos da Faculdade de Belas-Artes da Universidade de Lisboa
Authors: Duarte Eduardo , Frade Marta
Published: June 2023

La colección de yesos de la antigua Academia de Bellas Artes de Lisboa, hoy Facultad de Bellas Artes de la Universidad de Lisboa, tiene actualmente tres aspectos esenciales: un campo de memoria e historia del propio establecimiento educativo; un depósito de material didáctico que los estudiantes utilizan hoy para dibujar, pintar o esculpir; y un campo vinculado a la conservación y restauración, en el que la colección ha sido estudiada, recuperada y conservada por los alumnos de esta facultad durante la última década. Si el primer aspecto es fundamental, el segundo puede ser importante y el último imprescindible, como forma de conservación y estudio. La colección de yesos en su polisemia múltiple puede entenderse como un paisaje, en el que se pueden crear itinerários y recorridos físicos y mentales; viajes, con salida pero con destino(s) desconocido(s), que este artículo se propone realizar.
Editorial
Authors: Nieto Rojas Jose Alberto
Published: June 2023

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Percepción de la felicidad en estudiantes de psicología de la UMECIT frente a la pandemia de COVID-19
Authors: Tejada Coronado Víctor José
Published: June 2023

La felicidad puede ser definida desde diferentes perspectivas. En general, estar felices mejora la vida de las personas dado que forma una parte esencial para la salud mental y bienestar de todos los seres humanos. No obstante, situaciones externas como la pandemia que produjo la COVID-19, ha provocado que muchas personas cambien la perspectiva que tenían acerca de la felicidad. Por esta razón, este trabajo tuvo el propósito de exponer la percepción de los estudiantes universitarios sobre el concepto de felicidad y el bienestar psicológico frente a la pandemia del COVID-19. Para ello, se optó por una metodología de tipo cualitativo con un diseño fenomenológico para analizar las experiencias vividas sobre el fenómeno denominado felicidad. La población estuvo conformada por estudiantes de la carrera de psicología de la Universidad Metropolitana de Educación, Ciencia y Tecnología (UMECIT), sede de La Chorrera, la descripción del escenario de investigación fue de seis participantes voluntarios con un rango de edad de 17 a 25 años de ambos sexos. El instrumento aplicado fue elaborado y sometido a juicio de expertos con el fin de obtener las adecuadas propiedades de validación para obtener información fiable para la investigación. Entre los hallazgos se encuentra que tres de los seis estudiantes se sienten más felices cuando disfrutan del presente y pueden crear nuevas experiencias con amigos y familiares, en cambio la otra mitad prefieren trabajar en sus sueños porque se sienten más felices cumpliendo sus metas. Dentro de su conclusión se señala que existe una conexión entre la felicidad y algunas dimensiones del bienestar psicológico como lo son: relaciones interpersonales, autonomía, sentido de vida y autoaceptación, debido a que estas dimensiones pueden ser factores importantes para ser felices, ya que cada una de ellas logra cumplir una función que permite al ser humano sentirse satisfecho y realizado con su vida.
Caracterización clínico epidemiológica de un brote de Hepatitis A. Centro de Diagnóstico Integral Independencia, estado Táchira, Venezuela, 2019
Authors: Echemendía Cruz Bernardo , Hernández Quiñones Sandra , Paneca Alfonso Carmen Lidia , Negrín Calvo Yurién , Castillo Reyes Odalis Amparo , Toyos Girao Gamar Israel
Published: June 2023

La hepatitis A se presenta esporádicamente en el mundo entero, por ello el objetivo del estudio fue caracterizar desde el punto de vista clínico - epidemiológico los casos de Hepatitis viral tipo A notificados, en brote ocurrido en el Municipio Independencia, durante el 2019. Dentro del material y métodos podemos mencionar que es un estudio descriptivo de corte transversal. Los casos se obtuvieron de las series cronológicas del Departamento de Estadística del CDI y de las Fichas epidemiológicas, tomando variables sociodemográficas, clínicas y factores de riesgo. La población y muestra fueron los 59 pacientes diagnosticados por hepatitis A. Se elaboró una planilla para recolectar datos epidemiológicos, los mismos se vaciaron en una base de datos diseñada en Excel, para obtener frecuencias absolutas y relativas de las variables estudiadas. Los resultados se representan en tablas y gráficos. Entre sus resultados se menciona que predominaron el sexo masculino (59,4 %) y las edades de 15 – 21 años (28,8 %) para ambos sexos. El período prodrómico se caracterizó por astenia (100 %) y dolor en hipocondrio derecho (96,6 %). En el período de Estado el 100 % de los pacientes presentaron ictericia. Al examen físico la Coloración amarilla de piel y esclerótica se detectó en el 100% de los casos. Entre las conclusiones se señala que predominó el sexo masculino, el grupo etario 15 – 21 años y la ocupación de trabajador. La ictericia en piel y esclerótica y la hepatomegalia dolorosa fueron hallazgos comunes al examen físico. Más de la mitad de los casos se confirmaron por laboratorio. Los factores de riesgo presentes fueron: vectores mecánicos, consumo de agua no tratada y desbordamiento de albañales.