bluuebunny/crossref_metadata_2025 huggingface dataset:
Top Management Team Dynamic Postural Flexibility
Authors:   , Duncan Kenneth Gregory , D'Innocenzo Lauren
Published: July 2023

This study explores top management teams (TMT) within high-tech centric firms to assess dynamic features that affect decision making processes and considers other factors also influencing TMT choices during a severe crisis period. Data was gathered using single interviews that explored how TMTs navigated and made sense of a self-identified novel critical event of exogenous origin, that constituted a severe crisis for the firm. A total of 24 C-level executives were interviewed, representing 21 U.S. based firms that ranged in size from 70 to greater than 10,000 staff, where each participant had been in their role for at least 3 1/2 years. Constructivist grounded theory methods were used to analyze the data, that resulted in 30 focused codes describing TMT responses to crisis, 8 meta codes representing aggregated groups of similar activities, and 3 thematic groups that frame TMT activities. The findings provide insight into TMT considerations driving response choices, learning, evaluative assessing, and other factors that vary with time and influence TMT sensemaking and understanding, indicating modifiability of some TMT compositional features. It resulted in a Model of TMT Postural Flexibility, showing the relationship between grounded theory findings, and presents a new management team construct, TMT Postures, that represents grouped TMT compositional features as a dynamic collection. The findings demonstrate that in some crisis contexts, TMT Postures are flexible and modifiable, reflecting broader adaptive capacities of some TMTs for incorporating both new knowledge and adjusting other team compositional features to successfully manage firms through crisis conditions.
Principio de Invisibilidad de la sexualidad: La narrativa onírica del comportamiento sexual
Authors: Pereyra Quiñones José Luis , Maestre Poveda Juan Diego , Salas Dahlqvist Julio Javier
Published: July 2023

Los terapeutas sexuales de parejas escuchan las narraciones auto referidas de las perturbaciones personales de sus pacientes, por lo general los pacientes jamás traen testigos, ni fotos, ni videos, ni audios solo su propio testimonio intrapersonal; procesar una entrevista de un trastorno referido a la sexualidad, es como procesar un sueño onírico, cumple los tres criterios de la narración de la realidad subjetiva: espacio, tiempo y argumento; los pacientes describen narrativamente su conducta erótica, además, dicha conducta es intra-psíquica por ello los científicos conductuales, que analizan las conductas observables y concretas, no las deben procesar, ni examinar; igualmente, la mayor parte de la sexualidad ocurre en un espacio psíquico o campo psicodinámico titulado: intra-subjetivo, inter-subjetivo, y tran-subjetivo; los únicos que pueden acceder y comprender serían los psicoanalistas y demás teóricos de la psicodinámica de la personalidad. Por lo tanto, para llegar a una salud sexual integral deben ser interpretadas bajo el principio de invisibilidad (social) de la sexualidad y para comprenderlas deben usar algunos conceptos de análisis de los sueños, como son la desfiguración onírica, contenido latente y/o contenido manifiesto
Propiedades Psicométricas de la Escala de Sobrecarga de Zarit en cuidadores formales e informales de personas con Esquizofrenia
Authors: Marchena Cárdenas Carlos Efraín , Merma Paricahua Mauro , Rosales Gabino Gladys
Published: July 2023

Se evaluaron las propiedades psicométricas de la Escala de Cuidador de Zarit (EZ)  aplicada a cuidadores formales e informales de personas con esquizofrenia en el Perú. Se evaluó la validez interna de la escala de Zarit Abreviada (EZA) mediante el coeficiente de Kuder- Richarson 21 y se obtuvo un valor similar a la escala EZ (coeficiente= ,856). La medida de adecuación KMO evidenció elevada correlación entre los ítems (,816) lo mismo que la prueba de esfericidad de Bartlett (p< ,001). Un sólo factor explica el 54,77% de la variabilidad total de los datos. En cuidadores informales la fiabilidad de la EZ obtuvo elevada consistencia interna (Coeficiente alfa de Cronbach= ,908; Coeficiente de Spearman- Brown=,895). La EZ aplicada a cuidadores formales e informales obtuvo adecuada confiabilidad. La EZA con un coeficiente de ,879 sensibilidad de 88,2% y especificidad de 92,3% resultó ser un instrumento recomendable para evaluar la sobrecarga.
Revisión bibliométrica sobre bienestar psicológico en la Revista de Investigación en Psicología - UNMSM (1998-2022)
Authors: Díaz Fernández Tania , Brolrzovich Zuloeta Evelyn Rosmery , Grajeda Montalvo Alex Teófilo
Published: July 2023

Se llevó a cabo un análisis bibliométrico en la Revista de Psicología de la Universidad Nacional Mayor de San Marcos respecto a Bienestar Psicológico, desde el año 1998 hasta el 2022. Se analizó la cantidad exacta de artículos publicados, el método utilizado, la población estudiada y los contenidos de los trabajos. Con 25 volúmenes, 12 trabajos de investigación y 38 autores como primeros firmantes, dando una media de 0.3 autores por trabajo. Los resultados mostraron un mayor enfoque en población universitaria con una notoria predilección en cuanto al uso de instrumentos por la Escala de Bienestar Psicológico de Carol Ryff. Los artículos trabajados por múltiples autores predominan sobre los artículos individuales; y gran parte de estos, incluyen variables relacionadas con el rendimiento académico, la persistencia y la autoestima, lo que es consistente con varios artículos realizados en entornos educativos. Se desprendieron hallazgos relevantes y reflexiones sobre los resultados identificados a partir de la revisión.
Gestión pedagógica del directivo y el desempeño docente en maestros peruanos de una zona vulnerable de Lima
Authors: Figueroa Huamán Marlene Genoveva
Published: July 2023

El presente artículo desarrolla la gestión pedagógica del directivo y su vínculo con el desempeño docente en situación de pandemia. El objetivo del estudio fue analizar la relación entre las variables mencionadas en una institución educativa ubicada en una zona altamente vulnerable de Lima - Perú. La muestra estuvo compuesta por 54 docentes de los niveles: primaria y secundaria, quienes proporcionaron datos a partir de cuestionarios validados para la presente investigación. Las variables fueron evaluadas mediante el coeficiente correlacional Rho de Spearman, para las tres dimensiones que justifican la gestión pedagógica y el desempeño docente: I. Planeación; II. Organización; III. Dirección y control. Los resultados revelaron que existían correlaciones positivas y significativas entre las variables mencionadas.
Evaluation of the outcome of linear stapler anastomosis in comparison to hand-sewn anastomosis in elective loop transverse colostomy closure in children: a study in a tertiary care hospital, Dhaka, Bangladesh
Authors: Ishad Kaisar Yamin , Ul Huq M. Ashraf , Hasina Kaniz , Chawdhary Nazmul Haider , Islam M. Tawhidul , Islam K. M. Shaiful
Published: July 2023

Background: Conventional hand suture technique of intestinal anastomosis has been in vogue for decades. Staplers which developed to simplify surgery began to have significant impact. Objective were to see outcome of linear stapler anastomosis in comparison to hand-sewn anastomosis in elective loop transverse colostomy closure in children.
Methods: This prospective interventional study was carried out in the department of pediatric surgery, Dhaka medical college hospital, Dhaka from January 2018 to December 2019 over a period of 2 years. Forty-seven patients who underwent loop transverse colostomy closure were included in this study. Patients were allocated by purposive sampling into two groups, group A (linear stapler anastomosis) and group B (hand-sewn anastomosis).
Results: Mean age of the patients were 5.79±3.23 years and 4.21±3.13 years in linear stapler anastomosis group and hand-sewn anastomosis group respectively. Male to female ratio was 1.2:1 in linear stapler anastomosis group and 5.25:1 in hand-sewn anastomosis group. The mean duration of return of bowel movements (passage of flatus after surgery) in linear stapler method was 32.82±6.04 hours and in hand sewn method was 40.56±5.35 hours (p<0.05). Oral feeding was started earlier in patients who underwent linear stapler anastomosis (3.18±0.39 days), as compared to hand-sewn anastomosis (4.16±0.37 days) (p≤0.001). The mean cost in linear stapler method was Tk. 4072±158 and in hand sewn method was Tk. 1440±362. Anastomotic leakage was lower (4.5%) in linear stapler anastomosis than that in hand-sewn anastomosis (20.0%) (p>0.05).
Conclusions: Stapling technique can be used safely and effectively as a part of modern Surgeon`s armory and one should be equally expert with stapler guns as with needle holders and sutures.
Clinical correlates, characteristics and comorbidities of paediatric tic disorders
Authors: N. Revathi , M. Jayakumar , S. D. Ajidhabharathi , A. Abdul Rahim
Published: July 2023

Background: Tic disorders are complex neuropsychiatric disorders of childhood onset. The associated comorbidities in paediatric tic disorders are of vast importance as they account for the major functional impairment in these children, data of which is lacking in our Indian context.
Methods: Descriptive Cross-sectional study conducted among children of 3-15 years of age in child psychiatry department of Institute of Child health, Egmore, Chennai
Results: In this study 60 patients were studied of whom 47 were male and 13 were females. Comorbid psychiatric disorders were present in 38 (63.3%) children. They were ADHD (48.3%), OCD (6.6%), ASD (6.6%), SLD (20%), Behavioural problems in 16.6%. Motor tics were the most common type of tics. Significant correlation between tic severity and presence of comorbid psychiatric disorders was seen.
Conclusions: Tic disorders are not completely benign and simple as it is thought. Tic disorders usually present with associated comorbidities, which cause more impairment than tics themselves. ADHD is the most common comorbidity associated with paediatric tic disorders.
Body mass index and blood pressure: a study among high school students
Authors: Kuncheria Jo Martin , George Jeethu , Rozario Cyril Ignatius
Published: July 2023

Background: Hypertension and its associated risk factors like overweight and obesity begins in childhood but it goes undetected. Revealing any relation between overweight/obesity and high blood pressure and its magnitude will help the policy makers in planning and implementation of necessary interventions. Objectives were to find a relation between Blood pressure and body mass index among high school children, to estimate the prevalence of high blood pressure in the study population and to estimate the prevalence of overweight and obesity in the study population.
Methods: A cross sectional study among students of 8th, 9th, 10th standards (n=697) of two randomly selected Government High School was conducted. Data was collected using a semi-structured questionnaire. Anthropometric measurements and Blood pressure were measured. Data was analyzed using SPSS software version 16.
Results: Elevated Blood pressure was detected in 4.7% and none of the participants had hypertension. The prevalence of obesity and overweight were 7% and 19.8% respectively. A positive significant correlation was seen between BMI and systolic blood pressure (r = 0.171, p=0.001) as well as between BMI and diastolic blood pressure (r= 0.094, p 0.013). Both elevated BP and overweight/obesity were significantly higher in students who had previous COVID infection, Junk food consumption and less physical activity.
Conclusions: Prevalence of Obesity and elevated BP were found to be high among male children. Systolic Blood pressure showed significant positive correlation with Body Mass Index irrespective of gender. Positive correlation was seen between BMI and Diastolic blood pressure but found to be significant in males only.
Clinical profile and outcome of acute febrile encephalopathy in children
Authors: Hirekerur Vikram L. , Gaikwad Shahaji Y. , Kolewad Aparna B.
Published: July 2023

Background: This prospective observational study aims at studying clinical profile of patients with acute febrile encephalopathy.
Methods: This study was conducted in patients of acute febrile encephalopathy admitted in PICU at tertiary care centre during November 2019 to May 2021 in age group one month to 18 years. 35 patients satisfied the inclusion criteria.
Results: 51.4% children belonged to age group less than 60 months and 40% children belonged to age group 61-120 months. Other than fever and altered sensorium (diagnostic criteria), seizures (74.3%), vomiting (60%), headache (22.9%) and refusal to feed (17.1%), were the major complaints. Raised ICT was found in 20 (57.1%). 20 (57.1%) patients had hyponatremia (Na+ <135). MRI brain abnormalities were found in 13 patients with majority finding being edema 8 (61.5%). 15 (62.5 %) patients had CSF cell count between 5-100/µl. 16 (45.7%) children presented with GCS score 10-12. In the present study, most common diagnosis was rickettsia encephalitis in 10 patients (28.6%) followed by Dengue encephalitis 6 (17.1%) and probable Viral encephalitis 6 (17.1%). There was no mortality in the present study.
Conclusions: Seizure, headache and vomiting were the other common presenting features in a case of acute febrile encephalopathy. This indicates raised intracranial tension. Rickettsia followed by Dengue and probable Viral encephalitis were the common etiological diagnosis. Many cases are viral in nature and since no particular or highly effective therapy is available, early diagnosis, emergent treatment of raised intracranial pressure and hyponatremia and implementation of aggressive supportive care may reduce mortality and morbidity as in present study.
Analyzing the complications of children with obesity: a systematic review of its effective management based on the latest guidelines
Authors: Parikh Taral , Goti Ashish , Yashi Kanica , Kadam Sandhya , Dihora Ramesh , Paiwal Kapil , Parmar Narendra
Published: July 2023

The epidemic of children with obesity has quickly become a significant issue for public health worldwide. Positive energy balance owing to calorie intake exceeding caloric expenditure and a genetic propensity for weight growth is the most prevalent cause of obesity. The goal of evaluating children with obesity is to identify the factors that led to their weight increase and any associated health problems. Children's weight control rests mainly on family-based lifestyle treatments, such as food changes and increased physical activity. A study was conducted to understand and evaluate the measures for effectively managing the complications in children with obesity. The study was carried out based on PRISMA guidelines. The systematic literature search was conducted between 2018 to 2023 from databases such as Medline/PubMed and psych info. Considering the inclusion criteria, 44 articles were included in the present review. The result showed that most of the studies included in this review were conducted on adolescents with obesity aged 5-19 years. Much of the research was a randomized cohort study that focused on the interventions for effective weight management in adolescents. Many studies also included parents and pregnant women as their study subjects. The findings of the studies involved in this review suggested the prognostic factors and different treatment programs that can reduce the consequences of obesity developing into adulthood. Since this is one of the first reviews of its kind, the results might prove helpful in making predictions about potential solutions to the issue of obesity and opening the door to more research into treatment strategies for reducing the adverse impacts of obesity on children.
Genetic epilepsy-digging in for gold: a case series on diagnostic genetic testing in epilepsy
Authors: Dcruz Beryl B. , P. V. Rinsy , George Manju
Published: July 2023

Developmental epileptic encephalopathy (DEE) is a group of ictal and interictal epileptiform disorders (clinical and encephalographic) associated with severe cognitive and behavioural impairments according to the classification and terminology criteria of the international league against epilepsy (ILAE). Less than half of the genetic etiologies have been identified, even though DEEs are genetically heterogenous.  Hence, genetic diagnoses of childhood neurological disorders are important as well as challenging. This research aims at determining the diagnostic utility of genetic testing (whole exome sequencing) in heterogeneous group of childhood DEEs. Here, we present the case series of 5 children who have had at least 1 episode of seizure during their lifetime associated with developmental delay and a definite genetic etiology. In view of an unrecognised aetiology, parents were counselled for a genetic evaluation. Genetic test reports showed pathogenic gene variation for epilepsy. Even though intervention would be mostly be the same, genetic aetiology helped us in prognosticating and improving the family’s outlook towards the disease condition. Hence it is desirable to identify genetic variations in all possible childhood epilepsy cases as it has the potential to improve family planning, aid the prognosis, and start specific interventions and also helps to save time in selecting appropriate anti-epileptic drugs.
Pediatric Hodgkin's lymphoma presenting with nephrotic syndrome: a case report
Authors: Hemal Alok , Kumar Bharat , Bhatnagar Simran , Kumar Nitish
Published: July 2023

Hodgkin's lymphoma (HL) is a common type of lymphoma in children and adolescents, and it typically presents with lymphadenopathy, fever, and weight loss. Nephrotic syndrome is a rare but reported complication of HL, and it is associated with a poor prognosis. We report a case of a 12-year-old boy who presented with nephrotic syndrome as the initial manifestation of HL. The diagnosis was confirmed by a biopsy of the lymph node, which showed the characteristic Reed-Sternberg cells. The patient was treated with chemotherapy and he achieved complete remission of both HL and nephrotic syndrome. This report aims to raise awareness of the potential association between HL and nephrotic syndrome in pediatric patients, which can aid in early detection and prompt management.
Surgical management of a large palatal pleomorphic adenoma by intra oral route: a difficult case
Authors: Kaushik Eshaan , Nayyar Ankush
Published: July 2023

Despite being the most common benign tumor of salivary glands, pleomorphic adenoma in hard palate is a rare site. Such tumors are a challenge to remove surgically. These tumors usually require an extensive resection with wide margins and removal of surrounding mucoperiosteum. There is also usually requirement of removal of a number of teeth or portion of maxilla, especially if the size is huge. The resulting disfigurement can be a problem for young females. We present a case of successful treatment of pleomorphic adenoma of the hard palate in a 15-year old female patient, which was achieved through an enbloc removal technique with clear margins, without the need for partial maxillectomy or bone removal. This approach played a pivotal role in preventing any potential disfigurement and preserving the aesthetic appearance of the patient. The personalized approach towards patient care was instrumental in tailoring the surgical strategy to meet the specific needs of the individual.
Evidence based – Enteral feeding algorithm for Neurosurgery ICU/Ward
Authors: Shirke Shruti , Anand L , Sahu Rabi Narayan , Mohan Fakir , Scott Megha
Published: July 2023

Enteral feeding is a procedure that is in practice internationally by nurses. Providing enteral feeding to the patients is an art and science of nursing that follows careful steps and principles. Nurses role is not only confined to administering enteral feed but also of educating, giving instructions to the family members, directing caregivers and significant others regarding initiating and maintaining enteral feeding, so that continuity of nutritional care is maintained even in the home setting.

Once the patient is admitted in neurosurgical ICU, hemodynamic stability of the patient is utmost important, as hemodynamic instability of the patient may preclude the safe initiation of EN in the critical care patients. Initial stabilization is the key for patient survival followed by maintenance therapy like drugs, mobilization, position, continuous monitoring and nutrition.

For determining the need of enteral feeding especially for neurosurgical and neurological patients three things should be given utmost importance i.e. Swallowing deficit, Unconsciousness (Level of consciousness) and Nutritional requirement. Can be easily remembered as pneumonic SUN.

Confirming tube position is one of the critical step in effective enteral feeding practice in spite of that it has given least importance. It is recommended to confirm the tube position immediately after ryles’ tube insertion through radiologic methods which may be not feasible sometimes, therefore bedside methods can also be adopted Auscultation methods and Aspiration method are the most widely used method among all the bed side methods for confirming tube placement.

Gastric residual volume is the amount aspirated from the stomach following administration of the enteral feed. An aspirate among of less than 500ml in 4-6 hours or less than 50% of last enteral feed is safe and indicates that GIT is functioning. Most patients nicely tolerate enteral feeding via gastric tube while few patients has delayed gastric emptying and high GRVs as a result of sedation, pain medications, hypothermia, decreased movement and the effect of being critically ill. Intolerance of enteral feeding is defined as more than 500ml or more than 50% of last enteral feeding.

Though enteral feeding is the most popular procedure for ICU Nursing officer, but it is the most crucial in terms of deciding patient outcome. Effective enteral feeding requires through knowledge of initiation and maintenance of enteral feeding. Thus, this article propose simple algorithm to follow. Effectively delivering nutrition to the patient requires the help of dietitian and physician/surgeon to deal with its challenges that comes along with this golden feeding technique.
Атравматичное удаление зубов
Authors: Володин А.Н , Ефремова А.В. , Фролова В.В. , Фролова К.Е , Скворцова Е.Н , Моисеева Р.С. , Золотухина Е.Г
Published: July 2023

Описана концепция атравматичного удаления зубов. Приведены примеры разных методик: гемисекции, вертикальной аппаратной экстирпации зуба, пьезоэлектрического аппаратурного метода. Наиболее применяемыми инструментами при данной методике удаления считаются периотомы, люксаторы, физические щипцы и элеваторы. Суть метода атравматичного удаления заключается в сохранении целостности костной ткани, минимальной травматизации вестибулярной стенки лунки и сохранении остальных стенок и межкорневых перегородок, с целью получения оптимальных костных запасов в имплантационном ложе.
Алкогольный панкреатит
Authors: Гончарова А.В. , Новикова С.М., , Попугайло М.В.
Published: July 2023

В статье представлен анализ научных данных о патогенетических механизмах возникновения алкогольного панкреатита, а также описаны дополнительные факторы риска, способствующие возникновению заболевания. Задействованы 16 авторских источников.
Травмы в спорте
Authors: Гусев П.М , Данилов С. А
Published: July 2023

Спорт – это не только здоровый образ жизни, но и риск получения травм. Травмы в спорте могут возникнуть в любой дисциплине, будь то легкая атлетика, футбол, хоккей или бокс. Они могут привести к серьезным последствиям для здоровья и даже к инвалидности. Поэтому понимание причин и профилактика травм в спорте являются важными задачами для спортивных организаций, тренеров и спортсменов. В этой статье мы рассмотрим наиболее частые причины получения травм, самые распространенные травмы и способы их избежать
Анализ диуретических лекарственных препаратов
Authors: Кадохова М.Б
Published: July 2023

Диуретики, иногда называемые водными таблетками, представляют собой отпускаемые по рецепту лекарства, которые выводят из организма избыток соли и воды за счет увеличения диуреза. Диуретики обычно используются для лечения высокого кровяного давления, застойной сердечной недостаточности, почечной недостаточности, цирроза печени и глаукомы. Прежде чем назначить диуретик, врачи спросят пациента об его истории болезни. Диуретики могут назначаться с осторожностью пациентам с такими заболеваниями, как волчанка, диабет, подагра, панкреатит или заболевания почек.
Состояние сосудов у детей с сахарным диабетом
Authors: Ледяйкина Л.В., , Самошкина Е.С. , Савочкина А.С.
Published: July 2023

Сахарный диабет - одно из самых распространѐнных заболеваний эндокринной системы в мире. В последние десятилетия отмечается рост данной патологи в детской популяции. Сахарный диабет, развиваясь в детском возрасте приводит к более раннему развитию тяжелых осложнений, в том числе со стороны сердечно-сосудистой системы, приводящих к снижению качества и жизни и ранней инвалидизации. Изучение скорости формирования сосудистых осложнений для выбора наиболее эффективной тактики лечения является приоритетным направлением современной диабетологии
Современные представления о механизмах фиброза печени
Authors: Маклакова И.Ю , Гаврилова К.А. , Ростова В.А , Мирзоева М.М
Published: July 2023

В работе описаны механизмы формирования фиброза, в развитии которого главными участниками являются: гибель гепатоцитов, активированные звездчатые клетки Ито и разрушенные синусоидальные эндотелиальные клетки печени
Влияние стресса на зубочелюстную систему
Authors: Чеботарь Л.Ю , Попугайло М.В , Шамсутдинова Л.Р
Published: July 2023

В статье приведены современные литературные данные механизмов развития адаптивных и патологических процессов, вызванных влиянием стрессогенных факторов, в том числе и влиянием стресса на зубочелюстную систему
Правовая защита спортсменов на международных соревнованиях
Authors: Айвазова Е.С. , Кравцова А.А.
Published: July 2023

В статье рассматривается важность правовой защиты спортсменов на международных соревнованиях. Описываются меры и способы, которые используются для защиты прав спортсменов, выявляются их положительные и негативные стороны. Статья особо актуальна в современных условиях, когда нарушения прав спортсменов происходят все чаще и чаще.
К вопросу о воздействии физических нагрузок на организм человека
Authors: Андреева М.С. , Николаев П.П.
Published: July 2023

В статье рассматриваются вопросы влияния физических упражнений на организм человека. Приводятся сведения о реакции органов и систем человеческого организма на физическую нагрузку. Также отмечается положительное влияние занятий физическими упражнениями на эмоциональное состояние человека.
Процессы утомления и восстановления при физической и умственной работе
Authors: Басенко Н.Е. , Лепетюхин А.А. , Кононенко А.В.
Published: July 2023

Выполнение физической и умственной работы потребляет много энергии организма, которая расходуется на выполнение задач. В ходе выполнения работы происходят процессы утомления и восстановления, которые необходимы для поддержания энергетического баланса. В данной исследовательской работе будут рассмотрены процессы утомления и восстановления при физической и умственной работе.
Гиподинамия как факт студенческой среды
Authors: Бережнова Е.А. , Гришина Г.В
Published: July 2023

В статье рассматривается проблема недостаточной физической активности среди студентов. Были проанализированы симптомы и причины гиподинамии, а также предоставлены советы по поддержанию здорового образа жизни. Подобное патологическое состояние является распространенным в студенческой среде и требует внимания со стороны образовательных учреждений. Статья подробно описывает влияние недостаточной физической активности на организм, и побуждает студентов к участию в спортивных мероприятиях и занятиях физической культурой, которые помогут избежать серьезных последствий и сохранить здоровье.
Роль физической подготовки сотрудников органов внутренних дел с учѐтом соверменных тенденций
Authors: Гаджиев Р.М. , Гамзаев Г.Ш.
Published: July 2023

Статья посвящена анализу роли физической подготовки сотрудников органов внутренних дел на фоне неблагоприятных тенденций XXI века.
Занятия физической культурой как средство профилактики переутомления.
Authors: Захарченко А.Е. , Евенко П.А.
Published: July 2023

Цифровое развитие привело к тому, что значительная часть обязательной ежедневной деятельности людей, учебная, рабочая или досуговая, сосредоточена вокруг непрерывного использования компьютера и средств коммуникации. Это предполагает низкий уровень двигательной активности. Такой образ жизни приводит к пагубным последствиям из-за постоянных перегрузок мозга. Введение регулярных физических нагрузок способно помочь легче справляться с подобными последствиями. В статье рассматриваются причины, по которым людям не следует пренебрегать физическими нагрузками и как они помогают в борьбе с переутомлением.
Роль физической культуры в культурно-досуговой жизни студентов
Authors: Ибрагимов И.Ф. , Габдуллин И.И. , Конькова Л.С.
Published: July 2023

В статье «Роль физической культуры в культурно-досуговой жизни студентов» рассматривается влияние физической культуры на культурные и досуговые предпочтения студентов. Современное образование признает, что успех и достижения студентов зависят не только от их умственных способностей, но и от общего физического состояния и здоровья. Физическая культура и спорт играют важную роль в жизни студентов, предоставляя им возможности для развития физической активности, улучшения здоровья и поддержания баланса между учебой и отдыхом. В настоящее время молодежь сталкивается с рядом вызовов, таких как повышенная учебная нагрузка, стресс, сидячий образ жизни и плохие пищевые привычки. Эти факторы могут привести к проблемам со здоровьем и понижению эффективности учебной деятельности. В таком контексте физическая культура становится неотъемлемой частью культурно-досуговой жизни студентов, предоставляя им не только возможность поддерживать физическую форму, но и способствуя развитию лидерских качеств, социализации, улучшению концентрации и памяти. Исследование проводилось с целью изучить влияние физической культуры на культурные и досуговые предпочтения студентов. В рамках исследования были использованы разнообразные методы, включая изучение методической и специальной литературы, педагогическое наблюдение. Результаты исследования показали, что физическая культура играет ключевую роль в формировании культурно-досуговых предпочтений студентов. Большинство опрошенных студентов выразили предпочтение к занятиям физической активностью.
Физическая культура как средство борьбы от переутомления и низкой работоспособности
Authors: Ибрагимов И.Ф. , Лобанов Д.Е.
Published: July 2023

Физическая культура создает оздоровительный и профилактический эффект для человеческого организма при повышении уровня двигательной активности. Занятия физической культурой оказывают положительное влияние на функции опорно-двигательного аппарата, активизируют обмен веществ за счет улучшения кровообращения. Физические нагрузки имеют особое значение для предотвращения гиподинамии, а также для поддержания и укрепления здоровья.
Физкультура, спорт и успеваемость студентов в ВУЗе
Authors: Потапов П.П. , Ершиков С.М.
Published: July 2023

В работе представлена зависимость академической успеваемости студентов медицинского университета по биологической химии от их активности на занятиях физкультурой и спортом на протяжении семестра. Показано, что студенты-спортсмены, регулярно тренирующиеся и участвующие в соревнованиях, демонстрируют более высокую динамику прироста коэффициента успешности в семестре и лучшие показатели по итогам сдачи экзамена по сравнению с другими группами обучающихся.
Физическая культура и ее роль в воспитании образования
Authors: Рыжакова Е.И. , Маглатюк Т.В.
Published: July 2023

В данной статье раскрыта роль физической культуры в жизни студентов. Освещены ошибки в существующем образовательном процессе в России. Рассмотрена важность занятий физической культурой.
Физиологические особенности спортсменов в условиях северного
Authors: Фаизов И.И. , Мухаметов Т.А. , Гильманшин Р.А.
Published: July 2023

В данной статье исследуется влияние сезонных изменений на физиологические показатели спортсменов, специализирующихся в зимних видах спорта и тренирующихся в Северном регионе. Исследование фокусируется на анализе сезонной изменчивости физической работоспособности и кислородтранспортной системы крови. В статье приводятся данные о биохимических показателях крови и их физиологических колебаниях, особенностях адаптации организма спортсменов к сезонным изменениям. Результаты исследования помогут лучше понять влияние сезонности на физиологические процессы спортсменов и разработать более эффективные тренировочные программы для адаптации к условиям Северного региона.
Физическое воспитание как важная составляющая высшего образования
Authors: Цыганей М.А. , Николаева И.В.
Published: July 2023

В статье рассматриваются основы физического воспитания в высших учебных заведениях. Тема является актуальной, так как физическая культура способствует всестороннему развитию индивида и является неотъемлемой частью жизни.
Influence of Enhanced Perceptual Features on Development of Neural Specialization for Arabic Print in Early Readers
Authors: Alsulaiman Roa’a , M. Centanni Tracy
Published: July 2023

Reading in Arabic is challenging for many early learners. To improve Arabic reading fluency, a new textbook (IQRA) was designed to enhance the visual characteristics of Arabic and, thus, help children recognize the Arabic orthography. Despite promising behavioral improvement, it is unknown whether this improvement is associated with accelerated development of the brain’s reading network, which develops over many years. Thus, the goal of this study was to measure brain responses to Arabic print in early readers enrolled in IQRA instruction. Reading was assessed and electroencephalography (EEG) responses were collected from 49 first-grade children in the UAE (N = 27 IQRA treatment, N = 22 control) while completing a single EEG task at the end of the school year. Behavioral measures of word identification revealed a slight improvement for IQRA children compared to their peers in control classrooms. EEG responses suggest improved familiarity with Arabic in IQRA children as well as increased print-specific response, though the latter finding did not survive correction for multiple comparisons. These findings suggest a modest effect of the IQRA curriculum on neural responses to print in young readers. Future work is needed to understand the long-term impact of IQRA on the reading brain.
Teachers’ Resilience and Burnout in the United Arab Emirates: Teaching Through the COVID- 19 Pandemic
Authors: Bryan Christopher , von Suchodoletz Antje
Published: July 2023

Many factors contributed to resilience and burnout among teachers during the COVID-19 pandemic, as educators were forced to respond quickly to unexpected and unmanageable job demands and stressors. This research investigates the factors perceived by expatriate teachers in the United Arab Emirates (UAE) that influenced resilience and burnout one year from the start of the pandemic. The study observed n = 529 expatriate teachers spread across three distinct waves of data collection as schools transitioned from online to in-person education delivery in the UAE. A series of structural equation model analyses examined the relationships between latent variables of supportive and challenge factors with outcomes of resilience and burnout. Results highlight that supportive organizational environments were directly associated with higher resilience and indirectly with lower burnout scores across all three samples. Together, the results suggest that characteristics of the organizational environment should be viewed as key influencing factors in the development of teachers’ resilience. Thus, resilience interventions should go beyond individualistic approaches and include organizational factors. Additionally, education policies should prioritize creating work environments where emotional resources are available; leadership is perceived as supportive, fair, and accepting; and teachers are proud to be employed.
Implementing Neuropedagogical Innovation in Schools: From Theory to Practice
Authors: Piddubna Oksana , Maksymchuk Anatolii , Lytvychenko Daryna , Revutska Olena , Moskalenko Mykola , Sopina Olha
Published: July 2023

: In the article, the possibilities of using the neuropedagogical approach in the educational process for the child to achieve a high level of school knowledge and skills and personal development are considered. The features of the modern educational space and their readiness to introduce innovations are analyzed. The role of neuropedagogy and its elements in the practice of teaching and upbringing of children is determined. The fundamental ideas of modern neuropedagogy, its principles and objectives are formulated, and the need for their application is substantiated. It also substantiates the need for the introduction of neuropedagogical innovations and such a position as a neuroeducator. The main research methods in this article are historical, comparative methods of synthesis and analysis, as well as theoretical analysis of a scientific letter, thematic journals. Thanks to which a large number of sources have been worked out, the quality and level of research already conducted and the effectiveness of introducing the principles of neuropedagogy into the educational process have been assessed. As a result, the problem of school failure was highlighted, the shortcomings of traditional teaching methods were revealed, appropriate neuropedagogical innovations were proposed, and practical recommendations for teachers were provided. It is concluded that the introduction of the principles of neuropedagogy and neuropedagogical innovations will improve and modernize the educational system.
Harnessing Neural Networks for Enhancing Image Binarization Through Threshold Combination
Authors: Vlăsceanu Giorgiana Violeta , Tarbă Nicolae
Published: July 2023

Threshold-based methods are prevalent across numerous domains, with specific relevance to image binarization, which traditionally employs global and local threshold algorithms. This paper presents a novel approach to image binarization, where the capacity of neural networks is utilized not just for determining optimal thresholds, but also for combining multiple global thresholds sourced from existing binarization techniques. The primary objective of our method is to develop a robust binarization strategy capable of managing a wide array of image conditions. By integrating the strengths of various thresholding techniques, our approach aims to establish a significant connection between traditional thresholding methods and those underpinned by deep learning.
Development of Students’ Metacognitive Skills by Means of Educational Technologies in ESP Instruction at University
Authors: Synekop Oksana , Lavrysh Yuliana , Lukianenko Valentyna , Ogienko Olena , Lytovchenko Iryna , Stavytska Iryna , Halatsyn Kateryna , Vadaska Svitlana
Published: July 2023

Metacognitive skills which provide regulation and management of students’ intellectual activity in the process of their self-education are of great importance, especially in the context of the learner-centered education paradigm in the global information space, with its focus on the self-study and self-development of an individual. In this regard, the article aimed to analyze the development of metacognitive skills in first year students by means of educational technologies in ESP classes at technical university in Ukraine. As shown by the results of the study, educational technologies can be successfully used for the development of such metacognitive skills as self-directed learning skills, collaboration skills, self-management skills, self-reflection skills in first year students studying ESP at university level. The educational technologies used in our study – the Moodle platform, WebQuest, blogs and wikis, Google Classroom, Quizlet – confirmed their efficiency as a useful tool for the development of metacognition since they provide the learning environment which makes it possible for students to organize and control their learning, make decisions, reflect on the results of their learning experience and make necessary changes and adjustments if necessary.
Technologies of Visualization of Educational Material - One of the Ways to Form Information Competence
Authors: Stepanenko Olena , Dzhevaha Hryhorii , Holiiad Iryna , Miroshnikova Olha , Dynko Volodymyr , Lilik Olha
Published: July 2023

The urgency of the article lies in the substantiation of the importance of using visualization technology in the process of education in the current period, defining the difference between this technology and the principle of visualization at the lesson in the today's educational institution. The article covers the concept of information competence and its components, describes techniques of visualization technology of teaching material, aimed at forming this competence. Special attention is paid to the methods of visualization at a lesson for the purpose of better knowledge assimilation. The article also describes different ways of visualization of educational information as a prerequisite for successful teaching of school subjects. The data contained in the article are the results of the analysis of digital services of visualization of educational content and the study of methodological foundations for the use of all kinds of information visualization tools at different stages of learning during the present lesson. The article covers in detail the most modern ways and means of information visualization, including mental maps, timelines, etc., because enormous information flows require the ability to assess this information, to determine its reliability and trustworthiness, to determine the main thing in it. The content of the article is of practical importance for teachers of today's schools.
Caracterización fisicoquímica, microbiológica y sensorial de vino de curuba (Passiflora mollissima var. Bailey)
Authors: Soto mora Juan Eduardo , Amorocho Cruz Claudia Milena , Charry Roa Sebastian
Published: July 2023

La industria de bebidas alcohólicas ha crecido exponencialmente en cuanto a la elaboración de productos con contenido de alcohol de forma artesanal. Así, se propone implementar una alternativa de producción agroindustrial mediante la elaboración de vino de frutas a base de curuba (Passiflora mollissima) usando una cepa de levadura Saccharomyces Cerevisiae (Var. Bayanus). Se desarrollaron tres fases, la primera consistió en la obtención y fermentación de la pulpa de curuba; la segunda fase comprendió la caracterización fisicoquímica y microbiológica, evaluando parámetros como pH, titulación acido-base, solidos solubles, color, viscosidad, conteo de levaduras mediante la siembra en profundidad en agar YGC y recuento de BAL en agar MRS para verificar la fermentación maloláctica; finalmente, se realizó el análisis sensorial a través de un análisis cuantitativo descriptivo (QDA) en solitario y maridado. El resultado obtenido fue una bebida con un pH de 3,14±0,02, una viscosidad de 2,31±0,02 cP, contenido de solidos solubles de 7,65±0,07 °Brix y un contenido de alcohol de 12,91±0,19 v/v. De esta manera, el estudio demuestra que la curuba tiene un alto potencial biotecnológico en la elaboración de bebidas fermentadas, ofreciendo una alternativa adicional para la elaboración y comercialización de nuevos productos en el departamento del Huila (Colombia).
La variedad vegetal y la protección de la biodiversidad
Authors: Afonso Dorta Sara , Ramón Fernández Francisca
Published: July 2023

biodiversidad, dada su relevancia en el campo de la biotecnología verde. Los principales objetivos fueron revisar y contextualizar la normativa relativa a la protección de la variedad vegetal y la biodiversidad y aclarar los elementos de la regulación de la propiedad industrial sobre variedades vegetales que influyen en el logro de la seguridad alimentaria. La justificación para su estudio se centra en la aportación de claridad a la legislación nacional e internacional, referida a la protección de la variedad vegetal, así como el análisis de su alcance, sus beneficios y limitaciones, así como los retos que enfrenta. La metodología que seguida fue el estudio comparado para indagar en la normativa existente y analizar las diferencias entre las distintas posibilidades de protección y las consecuencias de su aplicación, teniendo en cuenta el actual modelo de desarrollo económico. Los resultados proporcionan aspectos relevantes a la variedad, así como los requisitos y la importancia de la biodiversidad en relación con la protección de la variedad. Las conclusiones obtenidas permiten responder a la pregunta de si ¿es apropiada la normatividad actual de protección de la variedad vegetal y de la biodiversidad? Se considera que la respuesta la tienen aquellos que esperan (o necesitan) firmar acuerdos de transferencia “justa y equitativa” de conocimientos y recursos genéticos. Antes de negociar, es ideal que las posiciones de partida sean desiguales. Cuando el afán por aumentar la producción arranca de la Naturaleza esos trocitos de diversidad genética que son su mecanismo de seguridad, no los arranca precisamente de países industrializados y esos trocitos son esenciales para adaptar una planta a ambientes donde la población está subalimentada.
1-metilciclopropeno y la temperatura de almacenamiento en la poscosecha de lulo (Solanum quitoense Lam.)
Authors: Álvarez Herrera Javier Giovanni , Molano Díaz Julian Mauricio , Reyes Medina Andrea Johana
Published: July 2023

El fruto del lulo posee un alto valor nutritivo y es de gran uso en la agroindustria, no obstante, la rentabilidad del cultivo ha disminuido debido a su perecibilidad, lo cual genera pérdidas en poscosecha. Se aplicó un diseño completamente al azar con arreglo factorial, el primer factor fue la dosis de 1-MCP (0, 280 o 560 µg L-1) y el segundo, la temperatura de almacenamiento (2, 4 o 14 °C) sobre frutos de lulo en estado de madurez comercial, para un total de 9 tratamientos, a los cuales se les midió el pH, los sólidos solubles totales (SST), firmeza, índice de color (IC), acidez total titulable (ATT), intensidad respiratoria (IR) y pérdida de masa (PM). Los frutos refrigerados tuvieron 29 % de pérdida de firmeza y alcanzaron 32 ddc (días después de cosecha), mientras que al ambiente solo duraron 20 ddc con una pérdida de firmeza del 42 %. Los frutos almacenados a 14 °C tuvieron mayor PM, IR e IC que los frutos refrigerados. Los frutos con 1-MCP en dosis de 280 y 560 µg L-1 presentaron mayor cantidad de SST, comparados con el testigo. Los frutos de lulo se deben almacenar a 2 °C con una dosis de 1-MCP de 560 µg L-1.