bluuebunny/crossref_metadata_2025 huggingface dataset:
A Study On Emotional Intelligence And Academic Achievement In Malaysia
Authors: Budull Cyndra Robert , Talip Nur Khairunisa Abu , Sabturani Noreriani , Ahing Theresa , Talip Muhamad Syukrie Abu
Published: October 2020

The study aimed to explore the relationship between emotional intelligence (EI) and academic achievement (AA) among undergraduate university students in Malaysia. Four hundred and sixty (n=460) undergraduate university students in Malaysia involved in the present study. The Assessing Emotional Scale (AES) questionnaire was used to measure EI, while the Cumulative Grade Point Average (CGPA) used to determine AA scores. Pearson correlations were utilized to examine the relationship between EI and AA. The findings showed positive and weak relationship between overall emotional intelligence (EI) and academic achievement (r=.090), perception of emotion (PE) and academic achievement (r=.016) and managing others’ emotion (MOTE) and academic achievement (r=.044). Perception of Emotion (PE) are found significantly and positively correlate with academic achievement (r=.101). A significant positive relationship also reported between Managing Own Emotion (MOE) and academic achievement (r=.123).

This study helps in understanding and providing information on the university students’ emotional intelligence and academic achievement during undergraduate life.
A Machine Learning Approach for Forecasting US Presidential Election
Authors: Loewy Noah , Singh Ashok , Marie Gallagher Tina
Published: October 2020

In this paper, we develop and compare two models for forecasting the 2020 U.S. presidential election using multiple linear regressions (MLR) and the Machine Learning method of Extreme Gradient Boosting (xgboost). We predict each state’s Republican vote share using seven continuous predictors from 1976-2016, as well as dummy columns for each state. After computing 95% confidence intervals for each prediction, we determine the candidates’ electoral college probabilities. The xgboost appears to be a very strong predictor, accounting for 98.6% of the variance with a 3.34% root mean square error (RMSE), whereas the MLR only accounts for 71.8% of the variance and leaves an RMSE of 6.35%. We observe that 1) both models predict a Democratic electoral college landslide in the 2020 elections, 2) Georgia, Iowa, Florida, North Carolina, and Ohio are crucial for the Republicans to win, and 3) Extreme Gradient Boosting is an attractive alternative to MLR in election forecasting.
THE NARRATOR IN DORIS LESSING’S THE FIFTH CHILD
Authors: Cui Zhenhua , Yang Yanping , Yang Yanping
Published: October 2020

This paper reviewed the theoretic classification on narrator of fictions. The narrator of THE FIFTH CHILD was described according to voice and point of view. The conclusion is the narrator in the famous fiction of Doris Lessing’s was omniscient, heterodiegetic/non-character, overt and reliable in its voice. While the fiction was narrated with the shift of multifocalizers in the point of view both from a character, Harriet, who witnessed the events, and from a heterodiegetic narrator, who made comments and questions to focus the readers’ attention on what he narrates.
The Transmission Mechanism of Monetary Policy Shocks in Nigeria: The Interest and Exchange Rates Channels.
Authors: Udeaja Elias A. , Audu Nathan P. , Obiezue Titus O.
Published: October 2020

This paper examines the effectiveness of the interest and exchange rates channels of monetary policy transmission mechanism. The paper employed several statistical cum econometric methodology in a baseline structural vector autoregressive (SVAR) model to evaluate the influence of policy shocks on selected endogenous variables; gross domestic product (GDP), consumer price index (CPI), money supply (MS), treasury bill rate (TBR) and nominal exchange rate (NER) for Nigerian spanning 1981Q1 to 2020Q1. The contemporaneous coefficients in the structural model reveals that key monetary aggregates reacts positively to unexpected changes in the monetary policy instruments. Furthermore, the variance decomposition results indicate that shocks of the selected variables were found to be important for interest rate growth in the short and longer horizons. The exchange rate channel however appears to have a stronger impact on prices. These results mean that depreciation of the nominal exchange rate could be an external deflationary element, particularly for Nigeria.
“Jack the Stripper” – A cold case review
Authors: Berry M. J.
Published: October 2020

This cold case is unusual in that the full details have been embargoed for a hundred years yet it has been the source of numerous books about the killer nicknamed ‘Jack the Stripper’.  During 1964-1965, six female sex workers were murdered and left naked scattered around London’s Hammersmith area.  A number of males were identified as the killer although none were convicted.  The writer has incorporated data from eight books and visits to various sites to create a profile; it challenges some of the unsubstantiated claims of the various authors who have written about the murders and who named at least five different killers. It identifies the likely characteristics and questions much that has been written by emotive authors based upon secondary data with the risk that such an approach is used.
The Values outlook of Hui-neng’s Chan Culture and its Realistic Value
Authors: Bing-quan Li
Published: October 2020

Chan culture created by Hui-neng is one of the three major components of Chinese traditional culture. The value outlook of Chan culture is one of the core values of Chinese traditional culture, which mainly manifests in Equality and Justice, good root, democracy and humanistic feelings, harmony, spiritual freedom and big-hearted. These values of Chan culture are consistent with the cultural psychology and behavior of Chinese nation, and still manifest in the daily life of Chinese people and serve a positive role in the spiritual purification and the promotion of spiritual realm of contemporary people.
Facilitating Lifelong Learning in SMEs towards SDG4
Authors: Hamburg Ileana
Published: October 2020

Technological innovations transform jobs, challenge existing competencies and require new sets of skills, or upskilling of old ones, particularly digital skills. In this context, Lifelong learning (LLL) plays and important role in addressing the skills gaps and means also creating and sustaining a positive attitude to learning for both professional and personal development. In this presentation, the author describes the situation of SMEs and LLL not only from literature but also from experience within the work with SMEs in some European projects. Besides other valorization activities of project results, the learning program offered to SME employees will be improved with new modules for mastering of important lifelong skills like digital ones.
Inclusió N School In The Regulations Under New Legal In Chile
Authors: Tomé José Manuel Salum
Published: October 2020

Nowadays, the link between concepts of education and diversity is very far in the schools of Chile, and even more so in the educational policies of the country, which only interests the concept of inclusion as a more segregating than inclusive concept.

Three years after it was promulgated by President Michelle Bachelet, on Tuesday, March 1 of this year, the School Inclusion Law begins to be officially applied.

Doubts, criticisms and marked differences persist from different sectors towards the new regulations that in principle intend to end profit, selection and co-payment in subsidized private education establishments and not to the integration and inclusion of students with SEN as the focus principal.
Leadership for Improving Teaching Quality: Analysis of School Practice in Northeast China
Authors: LI YU , YAN WENFAN , WEN HENGFU
Published: October 2020

Chinese education reform has vigorously advocated the improvement of teaching quality. School leaders determine the overall trend and effect of teaching quality improvement. Based on the TQM theory, Baldrige Quality Program Education Criteria for Performance Excellence framework and distributed leadership theory, we defined the concept of leadership for teaching quality. The purpose of this study is to provide new understanding of the current situation and problems of teaching quality in primary and secondary schools in the northeast of China. 908 educators from 54 primary and secondary schools participated in this study. Our findings indicated that there were significant differences among different gender, first degree, position, school level and school area. Implications for improving the leadership for teaching quality in primary and secondary schools from both internal and external perspectives were discussed.
From Non-Alignment to Multi-Alignment: India Hopes to Contain China
Authors: Sehgal M. L.
Published: October 2020

In 1954, India did a ‘Himalayan Blunder’ of having fallen into China’s trap of accepting Tibet to be a part of China. In ‘1962 Indo- China War’, China’s biggest argument of its having claim over Ladakh was that since Ladakh was a part of Tibet and thus belongs to China. But the historical perspective, altogether, contradicts it. Having annexed Tibet and forcefully occupying Aksai Chin, there was no looking back for China; be it in 1965, 1967, 1987, 2013, 2017; and now in 2020. Every time, the Chinese rulers would invent one lie or the other. Xi Jinping, the present Chinese President, imbibes the qualities of both- Mao Tse Tung, Chinese ideologue, a protagonist of the ‘Expansionist Ideology’ and the philosopher- Sun Yat-sen who wrote “The Art of War” and believed that“The greatest victory is that which requires no battle”. Xi Jinping is an expert in both. He did ‘land grabbing’ not just of India and Tibet rather China has 17 territorial disputes with its neighbours, on land and sea. He has also applied ‘Debt- Diplomacy’; mostly on the nascent, economically weak, fragile democracies to subjugate them without firing a bullet. What to talk of entrapping India’s immediate friendly neighbours under his ‘Debt-net’ by using it as a political ideology called “String of Pearls” (weaning away friendly Indian neighbours with the money power), China has loaned over $ 1.5 trillion(5% of its GDP) to more than 150 countries that make it a bigger lender than even W.B. and IMF that compares it well with the USA. China's stance along LAC fits well with a larger pattern of the ‘Expansionist Ideology of Mao. Modi, unlike Nehru, chose to follow Multi-Alignment and befriended countries both the Indian Ocean Region (IOR) and the South China Sea lying in the periphery of China by garlanding China with a ‘Necklace of Diamonds’ which gave India the strategic access and fast-developing routes to Central Asians, East Asian and South-East Asian countries. Moreover, the USA, India, Australia and Japan formed ‘The Quadrilateral Security Dialogue QUAD’ in case of any emergency. India’s ‘Look East Policy; has paid it the dividends with the USA openly playing the role of a deterrent to China in South China; Australia gave a military base in Cocos Islands, France supplied Rafales and good-humoured Russia, unlike the Russia of 1962, is supplying India with the much needed Military pieces of Equipment while refusing the S-400 to China. The suspected role of China in the pandemic COVID-19 has made it ‘a persona non- grata’ in the eyes of many countries. The anti-democracy Security Law in Hong Kong and the USA’s open support to the ‘Independent Tibet’ and recognizing ‘Taiwan as a Sovereign State’ has threatened ‘One China Principle’ which has resulted in the taming China by India.
Rola mniejszości narodowych w kulturze i oświacie polskiej w latach 1700-1939, pod red. Aleksandry Bilewicz i Stefanii Walasek, Wydawnictwo Uniwersytetu Wrocławskiego, Wrocław 1998, s. 380
Authors: Głowacka Edyta
Published: October 2020

Rola mniejszości narodowych w kulturze i oświacie polskiej w latach 1700-1939, pod red. Aleksandry Bilewicz i Stefanii Walasek, Wydawnictwo Uniwersytetu Wrocławskiego, Wrocław 1998, s. 380
Johann Amos Comenius. Allverbesserung (Panorthosia), Eingeleitet, übersetzt und erläutert von Franz Hofmann, Frankfurt a/Main, Berlin, Bern, New York, Paris, Wien 1998, ss. 429
Authors: Hellwig Jan
Published: October 2020

Johann Amos Comenius. Allverbesserung (Panorthosia), Eingeleitet, übersetzt und erläutert von Franz Hofmann, Frankfurt a/Main, Berlin, Bern, New York, Paris, Wien 1998, ss. 429
Bibliografia historii wychowania (druki zwarte wydane w Polsce w L 1997-1998)
Authors: Głowacka Edyta
Published: October 2020

Bibliografia historii wychowania (druki zwarte wydane w Polsce w L 1997-1998)
Szkolnictwo pielęgniarskie w Polsce
Authors: Głowacka Maria Danuta
Published: October 2020

Szkolnictwo pielęgniarskie w Polsce
Uroczystość Odnowienia Doktoratu Profesor Kamilli Mrozowskiej
Authors: Szulakiewicz Władysława
Published: October 2020

Uroczystość Odnowienia Doktoratu Profesor Kamilli Mrozowskiej
Wpływ przepisów oświatowych na pozycję społeczno-zawodową nauczycieli w okresie Polski Ludowej
Authors: Szkoda Edward
Published: October 2020

Wpływ przepisów oświatowych na pozycję społeczno-zawodową nauczycieli w okresie Polski Ludowej
Henryk Cholaj, Tradycje akademickie Puław, Puławy 1999, Wydawnictwo Puławskiej Szkoły Wyższej, s. 67
Authors: Kosman Marceli
Published: October 2020

Henryk Cholaj, Tradycje akademickie Puław, Puławy 1999, Wydawnictwo Puławskiej Szkoły Wyższej, s. 67
Pedagogika społeczna — pytania o XXI wiek. Pamięci Profesora Ryszarda Wroczyńskiego, pod red. A. Przeclawskiej i W. Theissa, Warszawa 1999, Wydawnictwo Akademickie „Żak”, ss. 194
Authors: Głowacka Edyta
Published: October 2020

Pedagogika społeczna — pytania o XXI wiek. Pamięci Profesora Ryszarda Wroczyńskiego, pod red. A. Przeclawskiej i W. Theissa, Warszawa 1999, Wydawnictwo Akademickie „Żak”, ss. 194
Poglądy Biskupa Michała Klepacza na sytuację oświatowo-pedagogiczną okresu międzywojennego
Authors: Wieczorek Edward
Published: October 2020

Poglądy Biskupa Michała Klepacza na sytuację oświatowo-pedagogiczną okresu międzywojennego
Alicja Daniela Kicowska, Nauczyciele szkół rolniczych na Warmii i Mazurach (1945–1989),Wydawnictwo Uniwersytetu Warmińsko- Mazurskiego w Olsztynie, Olsztyn 2009, ss. 186
Authors: Radziszewska Maria
Published: October 2020

Alicja Daniela Kicowska, Nauczyciele szkół rolniczych na Warmii i Mazurach (1945–1989),Wydawnictwo Uniwersytetu Warmińsko-Mazurskiego w Olsztynie, Olsztyn 2009, ss. 186
Dwór rodziny Rostworowskich w Kęble miejscem edukacji i wychowania dzieci i młodzieży
Authors: Filiks-Bielecka Karolina
Published: October 2020

This article presents the family manor of the Rostworowski family in Kębło and its importance to the education and upbringing of children and adolescents. After 1949, social and educational activities took place in Kębło manor. In the article, I present various forms of caring for children and adolescents, organized in the manor house. It hosted an orphanage, a State-owned Educational Institute for Handicapped Children, which today is a Boarding Special Education School and a Vocational Preparation School. The State-owned Orphanage operated in Kębło between 1947 and 1982. Now it houses a Special Education Centre and a three-year Work Vocational Preparation School where pupils absorb the knowledge and acquire the skills to help them lead independent lives. As part of practical classes, students grow and care for vegetables and herbs, tend rock gardens and plants, bake cakes, make preserves and prepare simple dishes.
Troska o trzeźwość młodzieży na łamach „Młodego Hufca” w latach 1927–1939
Authors: Biskupski Jacek
Published: October 2020

Alcoholism among young people was a serious social issue in the years 1918-1939 in Poland. The purpose of this article is to show how in the journal “MłodyHufiec”, Poles fought alcohol consumption by young people. The article presents the actions taken to tackle alcoholism as well as to promoteabstinence among young peoplewhich appeared in the magazine in years 1927 1939.
Herder-Farmer Conflicts and RUGA Policy
Authors: Ademola Emmanuel Oluniyi
Published: October 2020

In recent times, the occurrence of conflicts between herders and farmers with unexplainable attacks by the Fulani herdsmen in Nigerian states has become worrisome; threatening the unity and security of the country with the fear of war and ethnic invasion. Governmental attempts to proffer solutions have not helped matters. Affected parties have rejected proposed policies, including cattle colonies, cattle routes, grazing reserves, and Rural Grazing Area (RUGA) settlements. Findings revealed that the reasons for rejections and counter reactions against policies are related to the fear of ethnic domination and suspicion among Nigerian stakeholders. This work affirms that the RUGA is a policy formulated amidst perceived and overwhelming ethnic prejudice. It concludes that there is need for collective and inclusive policy formulation and implementation that recognizes collective effort with a modern political economy policy for sustainable development.
Time to Heed the Call
Authors: Ferguson Roderick A.
Published: October 2020

A commentary that situates the current violent repression of Portland protesters by federal agents in the context of United States government repression of activism in prior moments of social struggle.
Refreshing or Abolishing Colorblindness in France?
Authors: Rebourcet Séverine
Published: October 2020

A commentary on the Black Lives Matter movement’s influence on France’s own debate over the idea of colorblindness within its universalist national project and the way in which the concept obscures the reality of racial discrimination, police violence, and the marginalization of ethnic communities in France.
Kinome rewiring during acquired drug resistance in neuroendocrine neoplasms
Authors: Gérard Corinne , Lagarde Marie , Poizat Flora , Oziel-Taieb Sandrine , Garcia Vincent , Roche Catherine , Niccoli Patricia , Barlier Anne , Romano David
Published: October 2020

Although there is evidence of a significant rise of neuroendocrine neoplasms (NENs) incidence, current treatments are largely insufficient due to somewhat poor knowledge of these tumours. Despite showing differentiated features, NENs exhibit therapeutic resistance to most common treatments, similar to other cancers in many instances. Molecular mechanisms responsible for this resistance phenomenon are badly understood. We aimed at identifying signalling partners responsible of acquired resistance to treatments in order to develop novel therapeutic strategies. We engineered QGP-1 cells resistant to current leading treatments, the chemotherapeutic agent oxaliplatin and the mTor inhibitor everolimus. Cells were chronically exposed to the drugs and assessed for acquired resistance by viability assay. We used microarray-based kinomics to obtain highthroughput kinase activity profiles from drug sensitive vs resistant cells and identified ‘hit’ kinases hyperactivated in drug-resistant cells, including kinases from FGFR family, cyclin-dependant kinases and PKCs in oxaliplatin-resistant (R-Ox) QGP-1 cells. We then validated these ‘hit’ kinases and observed that ERK signalling is specifically enhanced in QGP-1 R-Ox cells. Finally, we assessed drug-resistant cells sensitivity to pharmacological inhibition of ‘hit’ kinases or their signalling partners. We found that FGFR inhibition markedly decreased ERK signalling and cell viability in QGP-1 R-Ox cells. These results suggest that the FGFR/ERK axis is hyperactivated in response to oxaliplatin-based chemotherapeutic strategy. Thus, this sensitive approach, based on the study of kinome activity, allows identifying potential candidates involved in drug resistance in NENs and may be used to broadly investigate markers of NENs therapeutic response.
Serine synthesis influences tamoxifen response in ER+ human breast carcinoma
Authors: Metcalf Stephanie , Petri Belinda J , Kruer Traci , Green Benjamin , Dougherty Susan , Wittliff James L , Klinge Carolyn M , Clem Brian F
Published: October 2020

Estrogen receptor-positive breast cancer (ER+ BC) is the most common form of breast carcinoma accounting for approximately 70% of all diagnoses. Although ER-targeted therapies have improved survival outcomes for this BC subtype, a significant proportion of patients will ultimately develop resistance to these clinical interventions, resulting in disease recurrence. Phosphoserine aminotransferase 1 (PSAT1), an enzyme within the serine synthetic pathway (SSP), has been previously implicated in endocrine resistance. Therefore, we determined whether expression of SSP enzymes, PSAT1 or phosphoglycerate dehydrogenase (PHGDH), affects the response of ER+ BC to 4-hydroxytamoxifen (4-OHT) treatment. To investigate a clinical correlation between PSAT1, PHGDH, and endocrine resistance, we examined microarray data from ER+ patients who received tamoxifen as the sole endocrine therapy. We confirmed that higher PSAT1 and PHGDH expression correlates negatively with poorer outcomes in tamoxifen-treated ER+ BC patients. Next, we found that SSP enzyme expression and serine synthesis were elevated in tamoxifen-resistant compared to tamoxifen-sensitive ER+ BC cells in vitro. To determine relevance to endocrine sensitivity, we modified the expression of either PSAT1 or PHGDH in each cell type. Overexpression of PSAT1 in tamoxifen-sensitive MCF-7 cells diminished 4-OHT inhibition on cell proliferation. Conversely, silencing of either PSAT1 or PHGDH resulted in greater sensitivity to 4-OHT treatment in LCC9 tamoxifen-resistant cells. Likewise, the combination of a PHGDH inhibitor with 4-OHT decreased LCC9 cell proliferation. Collectively, these results suggest that overexpression of serine synthetic pathway enzymes contribute to tamoxifen resistance in ER+ BC, which can be targeted as a novel combinatorial treatment option.
Sobre la negación absoluta de la otredad en Fancis Bacon
Authors: Solano Villareal Diana
Published: October 2020

This article deals with the negation of the other, being in principle the Native Americans the others and now also their descendants and Latin Americans in general. It is intended to analyze the denial of otherness and its relationship with the domain in our days, in the works: The Advancement of Learning, Preparation for a Natural and Experimental History, Valerius Terminus: or the Interpretation of Nature and Dignitate et Augmentis Scientiarum, of Bacon (1561-1626). The aforementioned since the theory of the gropu modernity/ coloniality, in the studies of colinial.
Estado general de la investigación sobre videojuegos: un breve análisis y posibles tendencias a futuro
Authors: González-Sancho Roy
Published: October 2020

This article aims to analyze the state of the research on videogames fromseveral systematic reviews of literature and meta-analysis, made mostly inSpain and Latin America. Among the results, it was found the main fieldsof study from which it has tried to understand the advantages and disadvantagesof video games namely: health, education and violence. It also showsthat there is a failure of rigor, according to the authors, in research relatedto the fields of education and violence, characterized mainly by theoretical,methodological deficiencies, as well as value judgments and stereotypes thatproduce an impossibility to compare or validating its results among papers.This article concludes that in addition to correcting these shortcomings, isnecesary a deep research of the reflection on the concept, the characteristicsor the properties of the videogame, as well as the others as the ideological-political courses from which they are produced.
Experiencias didácticas mediante la literatura infantil latinoamericana
Authors: Rodríguez Vargas Nuria
Published: October 2020

The goal of this study is to present experiences and lessons on Latin Americanchildren's literature by means of two workshops for teachers of I and IIcycles of the general basic education of the public education system in CostaRica, in the city of Heredia during 2017. The approach was to familiarizethe teacher with the Latin American children's literature through reading andanalysis of several narrative works. These works are representative of severalperiods, and socio-political and cultural contexts in our continent. Thus,we tried to develop an ability to criticize, as well as an identification withregional values and with the rescue of the Latin American historical memoryfrom the world shown in the works.
Взаємозв’язок психофізіологічних показників та технічної підготовленості у спортсменів з настільного тенісу на етапі попередньої базової підготовки
Authors: Асєєва Ярославна , Шевченко Олег
Published: October 2020

Мета: дослідити взаємозв’язки між психофізіологічними показниками та рівнем технічної підготовленості у тенісистів

10-11 років.

Матеріал і методи: аналіз науково-методичної літератури, психофізіологічні методи дослідження, педагогічне тестування, методи математичної статистики.

У дослідженні брали участь 20 тенісистів, з яких 12 хлопців та 8 дівчат у віці 10–11 років, що тренуються в групі базової підготовки КДЮСШ №11 м. Харкова. Спортивний стаж 2-3 роки.

Результати: результати тестування психофізіологічних показників показує, що були отримані досить однорідні результати. Коефіцієнт варіації для простих та складних реакцій визначився в межі від 6,91% до 11,61%. Але для показника складної реакції на рухомий об’єкт коефіцієнт варіації склав 61,59%. Це пояснюється тим, що у тенісистів в цьому віці не зовсім стабілізувалися показники складної реакції на рухомий об‘єкт, або на м’яч, що проявляється у техніці виконання ударів.

Висновки: кореляційний аналіз показав, що показники технічної підготовленості мають достовірні взаємозв’язки з психофізіологічним показником стійкість до збиваючих сигналів, що вказує на нестабільну техніку виконання ударів. Показники технічної підготовленості мають високий рівень достовірних взаємозв’язків між собою, тому необхідно удосконалювати техніку ударів з обох боків та розширювати технічний арсенал тенісистів.

Ключові слова тенісисти, технічна підготовленість, психофізіологічні показники
Динаміка продуктивності когнітивних функцій спортсменів на різних етапах змагальної діяльності
Authors: Гант Олена , Малик Ярослава
Published: October 2020

Мета: вивчити особливості продуктивності когнітивних функцій спортсменів на різних етапах змагальної діяльності. Матеріал і методи: аналіз науково-методичної літератури, методика «Таблиці Шульте», методика «Mini Mental Status Exam», методика «Запам’ятовування 10 слів». У дослідженні брали участь 99 спортсменів високої кваліфікації у віці від 18 до 23 років. Перша стадія дослідження проходила в умовах змагальної діяльності, другий етап - в постзмагальний період. Статистична обробка отриманих емпіричних даних здійснювалася за допомогою методу встановлення ймовірності відхилень (за t-критерієм Ст’юдента).

Результати: проведено психодіагностичне обстеження продуктивності когнітивних функцій спортсменів віком від 18 до 23 років. Визначено особливості функцій уваги і мнестичних функцій спортсменів в умовах змагальної та постзмагальної діяльності.

Висновки: показано, що структуру когнітивних дисфункцій в період екстремальної змагальної діяльності визначають звуження обсягів безпосередньої і довготривалої пам'яті, зниження продуктивності процесу запам'ятовування, дефекти селективності, звуження обсягів довільної уваги, порушення процесів концентрації, розподілу і переключення. Встановлено, що зниження когнітивної продуктивності спортсменів в екстремальних умовах змагальної діяльності носять функціональний характер і піддаються редукціїу першій декаді постзмагального періоду.

Ключові слова спорт, спортсмени, здоров'я, когнітивні функції, увага, пам'ять
ІНФОРМАЦІЙНЕ ЗАБЕЗПЕЧЕННЯ ТРЕНУВАЛЬНОГО ПРОЦЕСУ ЮНИХ ПЛАВЦІВ ЗАСОБАМИ РОЗРОБКИ МОБІЛЬНИХ ДОДАТКІВ
Authors: Ашанін Володимир , Філенко Людмила , Казмірчук Андрій , Філенко Ігор
Published: October 2020

Мета: обґрунтування розробки мобільного додатку для контролю тренувальних навантажень при підготовці юних плавців.

Матеріал і методи: теоретичний аналіз та узагальнення літературних джерел; педагогічне спостереження, методи інформаційного моделювання та програмування, анкетування, методи математичної статистики.

Результати: створено мобільний додаток «SwimmDiary», який спрямований на оптимізацію контролю та планування об’єму фізичних навантажень у юних плавців. Розробка дозволяє створювати та відкоригувати особистий профіль спортсмена, реєструвати індивідуальні показники, встановлювати програму щоденних тренувань у календарі, переглянути існуючі нормативи та порівняти власні результати з ними, статистичні дані виконаних фізичних навантажень за обраний період тренувань. У програму вносяться такі показники: назви фізичної вправи, час її виконання, кілометраж виконання підготовчих вправ для проходження основної дистанції. До мобільного додатку включені основні такі стилі плавання: батерфляй, брас, кроль на спині, вільний стиль та комплексний стиль плавання. Проведено анкетування, основною метою якого було виявлення ставлення респондентів до мобільного додатку. Найбільш сподобалась розробка юним спортсменам (11,2±0,07), а їхні батьки виставили найнижчі оцінки (8,3±0,08) за 12-ти бальною шкалою.

Висновки: встановлено, що використання сучасних інформаційних технологій у навчально-тренувальному процесі юних плавців доцільно проводити засобами мобільних додатків, анкетування респондентів виявило високий рівень ставлення до розробки юних плавців, тренерів та фахівців-науковців з плавання. Анкетування виявило високий рівень оцінювання респондентів мобільного додатку SwimmDiary (48%) та вказало на найбільш сильні компоненти програми (дизайнерське рішення та представлення мобільного додатку) і слабкі (візуалізація даних).

Ключові слова юні плавці, тренування, мобільні додатки, програмування, інформаційні технології.
ПРОГРАМУВАННЯ ЗАЛУЧЕННЯ ІННОВАЦІЙНИХ ТЕХНОЛОГІЙ ДО ПІДГОТОВКИ ЧЛЕНІВ ЛЕГКОАТЛЕТИЧНОЇ ЗБІРНОЇ КОМАНДИ УКРАЇНИ
Authors: Гуцол Євген , Пилипей Леонід
Published: October 2020

Мета: теоретико-методичне обґрунтування технології програмування по залученню інноваційних технологій до тренувального процесу збірної команди України з легкої атлетики.

Матеріал і методи: дослідження здійснювалось серед легкоатлетів збірної України рівнем не нижче Майстра Спорту України шляхом проведення анкетування, автоексперименту, педагогічного спостереження та педагогічного експерименту. Загальна кількість анкетованих – 43 легкоатлети. Серед учасників експерименту – призери Олімпійських Ігор та чемпіонатів світу, чемпіони та призери чемпіонатів Європи, чемпіони України.

Результати: у статті подано програмування, як жорстко детерміновану систему послідовних і відпрацьованих на практиці операцій в межах певного часу на основі розробленого проекту системи управління. Розроблені інтегровані моделі, показники яких переводяться в бал-очки. Алгоритм побудови системи залучення інноваційних технологій до підготовки легкоатлетів здійснюється на основі регресивного аналізу з числовими коефіцієнтами за формулою.
Висновки: запропонована технологія програмування дає можливість створити ефективну систему побудови індивідуального тренувального процесу в збірній команді України з легкої атлетики.

Ключові слова програмування, моделі, інноваційні технології, легкоатлети.
Patent Ductus Arteriosus of the Preterm Infant
Authors: Hamrick Shannon E.G. , Sallmon Hannes , Rose Allison T. , Porras Diego , Shelton Elaine L. , Reese Jeff , Hansmann Georg
Published: October 2020

Postnatal ductal closure is stimulated by rising oxygen tension and withdrawal of vasodilatory mediators (prostaglandins, nitric oxide, adenosine) and by vasoconstrictors (endothelin-1, catecholamines, contractile prostanoids), ion channels, calcium flux, platelets, morphologic maturity, and a favorable genetic predisposition. A persistently patent ductus arteriosus (PDA) in preterm infants can have clinical consequences. Decreasing pulmonary vascular resistance, especially in extremely low gestational age newborns, increases left-to-right shunting through the ductus and increases pulmonary blood flow further, leading to interstitial pulmonary edema and volume load to the left heart. Potential consequences of left-to-right shunting via a hemodynamically significant patent ductus arteriosus (hsPDA) include increased risk for prolonged ventilation, bronchopulmonary dysplasia, necrotizing enterocolitis or focal intestinal perforation, intraventricular hemorrhage, and death. In the last decade, there has been a trend toward less aggressive treatment of PDA in preterm infants. However, there is a subgroup of infants who will likely benefit from intervention, be it pharmacologic, interventional, or surgical: (1) prophylactic intravenous indomethacin in highly selected extremely low gestational age newborns with PDA (<26 + 0/7 weeks’ gestation, <750 g birth weight), (2) early targeted therapy of PDA in selected preterm infants at particular high risk for PDA-associated complications, and (3) PDA ligation, catheter intervention, or oral paracetamol may be considered as rescue options for hsPDA closure. The impact of catheter-based closure of hsPDA on clinical outcomes should be determined in future prospective studies. Finally, we provide a novel treatment algorithm for PDA in preterm infants that integrates the several treatment modalities in a staged approach.
A hallgatói munkavállalás mint a lemorzsolódás egyik lehetséges tényezője
Authors: Kocsis Zsófia
Published: October 2020

Absztrakt:

A lemorzsolódás egyik lehetséges okaként jelenik meg a munkaerőpiac vonzása.
Manapság a munkába állás időpontja nem esik egybe a diploma megszerzésének
időpontjával, olykor a diploma nélkül elhelyezkedők keresete magasabb, mint a
diplomával rendelkezőké (Bocsi 2013; Kun 2013). Továbbá az
egyetemi tanulmányok félbeszakításához vezethet, hogy a hallgatók negatívan
ítélik meg az általuk végzett szak piacképességét, s ebben az esetben még jobban
érvényesül a munkaerőpiac vonzó hatása. Kvalitatív kutatásunk eredményei alapján
az egyetemi tanulmányok mellett folytatott munka jelentős szerepet játszott az
interjúalanyok életében, és ez hatással volt a lemorzsolódásukra. Az eredmények
felhívják a figyelmet arra, hogy az egyetem melletti vagy helyetti munkavállalás
vizsgálata megkerülhetetlen a felsőoktatásból történő lemorzsolódás kutatása
során.
Features of stress-regulating system changes in adolescents with cardiovascular pathology at endothelial dysfunction
Authors:   SI «Institute of Children and Adolescents Health Care of the NAMS of Ukraine», Kharkiv, Ukraine, Kashkalda D.
Published: October 2020

Relevance. Endothelial dysfunction serves as a starting mechanism for any vascular pathology and its progression. The state of endothelial function is greatly influenced by stress, however, the study of the features of the functioning of stress-regulating systems in adolescents with cardiovascular disorders has practically not been studied. Objective: to investigate stress-regulating system changes in adolescents with cardiovascular disease at endothelial dysfunction. Materials and methods. A total of 73 adolescents (49 boys and 24 girls) with cardiovascular disease (CVD) aged 12–18 were surveyed. The adolescents were divided into 3 groups: those with normal endothelial function, those with endothelial dysfunction and those with paradoxical vascular endothelial response. Stress regulation is dominated by stress- realizing and stress-limiting systems. The state of stress-realizing systems was assessed by the level of cortisol, malondialdehyde, carbonylated proteins (CP) in blood serum and catecholamines (CA) in urine; stress-limiting systems — by the level of glutathione peroxidase (GPO), superoxide dismutase (SOD), serotonin in the blood and melatonin in urine. Results. In adolescents with endothelial dysfunction and paradoxical vascular endothelial response, there was a regulatory imbalance of key antioxidant enzymes (SOD and GPO) and a decrease in serotonin levels. In endothelial vascular dysfunction, changes in stress-regulatory systems are more pronounced in girls. The revealed correlation relations of the studied indicators in adolescents with normal function and vascular endothelium dysfunction emphasize strong links between monoamines (CA and melatonin), enzymatic (GPO) tension and activation of non-enzymatic (melatonin) links of antioxidant system. Conclusion. In adolescents with a non-inflammatory pathology of CVD, endothelial function depends on the activation and interaction of stress-regulating systems. With vascular endothelial dysfunction, changes in the content of monoamines and indicators of the pro- and antioxidant systems have gender differences, indicating stress-limiting stress and activation of stress-realizing systems in girls. The research was carried out in accordance with the principles of the Helsinki Declaration. The study protocol was approved by the Local Ethics Committee of all participating institution. The informed consent of the patient was obtained for conducting the studies. No conflict of interest was declared by the author. Key words: adolescents, cardiovascular system, endothelial function, stresslimiting indicators, stressrealizing indicators.
Peña sacra «Los Cerrillos». Continuidad ocupacional de un santuario rupestre en Guadalajara
Authors: Cerrada-Tribaldos Belén
Published: October 2020

Este trabajo pretende ser una aportación a al estudio de las «peñas sacras» o «santuarios rupestres». El objetivo es dar a conocer un caso inédito en la provincia de Guadalajara. Se trata de un soporte rocoso de arenisca, de formación natural, que cuenta con pequeñas entalladuras que dan acceso a una parte superior decorada con cazoletas, cubetas y canales. Este llamativo santuario muestra un cruciforme grabado a la derecha de la línea de entalladuras, que implica una continuidad de utilización hasta época medieval y nos permite asociarlo a un conjunto de eremitorios rupestres que se encuentran a escasos metros.
A Transformerless DSTATCOM Based on Cross-Switched Multilevel Inverter for Grid Voltage Regulation
Authors:   Faculty of Electrical and Computer Engineering, Urmia University, Urmia, Iran, Kangarlu Mohammad Farhadi , Torshakaan Mohammad Bayzidi ,   Faculty of Electrical and Computer Engineering, Urmia University, Urmia, Iran, Neyshabouri Yousef ,   Faculty of Electrical and Computer Engineering, Urmia University, Urmia, Iran
Published: October 2020

In this paper, a transformerless distribution static synchronous compensator (DSTATCOM) based on the cross-switched (CS) multilevel inverter (CSMLI) is introduced. In comparison with the well-known cascaded h-bridge (CHB) topology, CS inverter produces higher number of voltage levels using fewer number of power components. Since CS inverter produces ac side voltage with high quality and has the ability to work at high voltage and power levels, the proposed CS-DSTATCOM is directly connected to the distribution grid without the need for a transformer. In the proposed CS-DSTATCOM, all the dc sources are replaced with dc capacitors. In this paper, an effective voltage balancing control scheme is proposed to keep the capacitors voltages balanced in the CS structure. The control scheme balances the capacitors voltages in two levels, i.e., inter-cell and within-cell level. On the other hand, the over-voltage and under-voltage phenomena are of the most common power quality (PQ) issues in distribution grids. The proposed DSTATCOM is able to cope with these issues by exchanging reactive power with the grid. Applying the CSMLI in the DSTATCOM structure as well as the capacitors voltage balancing methods are the main novelties of the paper. Also, the capacitors values are considered to be different (which is unavoidable in practice) while their voltages are balanced using the proposed voltage balancing methods. In this paper, a CS-DSTATCOM has been designed for 11 kV distribution grid and several simulation results are provided in the MATLAB/Simulink environment which validate the feasibility and performance of the proposed CS-DSTATCOM.
Steel fiber concrete. Constructions. Terminology
Authors: Talantova Klara
Published: October 2020

The article discusses the terms and definitions that are increasingly appearing in the open press and on the Internet, confusing well-established concepts. The purpose of considering terminology issues is an attempt to draw the attention of the community of builders – scientists and practitioners to the inadmissibility of inaccuracy and incorrect choice of terms and definitions in the technical, scientific and even regulatory literature.
The article discusses the transformation (changes) of terminology in the field of dense concretes, reinforced concrete structures, as well as structures based on a building composite – steel fiber reinforced concrete. In particular, concrete is a composite, reinforced concrete is not a collective name for reinforced concrete structures and products, but material, moreover, is composite. At the same time, steel fiber concrete is a hardened concrete. This approach is an important reason for restraining widespread use in the practice of building structures based on steel fiber reinforced concrete.
These terms are often used in the open press, depriving the discussed topics of physical meaning, and, as a result, the impossibility of obtaining the expected result.
At the same time, the open press provides information on composite materials, the peculiarities of creating and managing their properties. The article presents the established generally accepted terms and definitions that correspond to the physical nature of concrete, reinforced concrete structures, composite materials and structures based on composite – steel fiber reinforced concrete. The definition of composite materials, the principles of their creation, as well as the features of the composite – steel fiber reinforced concrete and methods of forming its structure are presented. A method is shown for obtaining the properties of steel fiber reinforced concrete in accordance with the stress-strain state of the developed structural element and creating structures based on it with properties specified in accordance with the conditions of their operation and having technical and economic indicators that exceed those of standard structures – analogues.
Programa de gestión y dirección educativa basada en técnicas de relaciones públicas, su eficiencia en la motivación del personal docente del Instituto Computron del distrito de Los Olivos - Lima, 2013
Authors: Kovács Halay István János , Acuña Casas Raúl
Published: October 2020

La presente investigación aplicó un programa de gestión educativa con las técnicas de relaciones públicas, principalmente la de administración de la controversia pública para fortalecer eficientemente la motivación del personal docente del Instituto de Educación Superior COMPUTRON aportando al campo de la gestión educativa una nueva teoría en donde se demuestra que puede ser más eficiente si es que los directivos de una entidad educativa aplican conocimientos y programas de relaciones públicas. Para ello se aplicó el programa en dicho instituto en el año 2013 en sus sedes de los distritos de Los Olivos y San Juan de Lurigancho, respectivamente para conocer el nivel de motivación e identificación del personal docente con dicha institución, lo cual implicó conocer el concepto que tienen sobre el instituto COMPUTRON. El primero fue nuestro grupo experimental con 33 docentes, al cual se aplicó este programa de gestión educativa con técnicas de relaciones públicas durante seis meses con seis sesiones de tres horas cada una, totalizando el experimento dieciocho horas teóricas y prácticas. Luego de ello se les aplicó el mismo test como postexperimento, demostrando que hubo cambios positivos de manera eficiente en cuanto al nivel de motivación del personal docente respecto al instituto. En tanto, la segunda población fue el grupo control con 35 docentes a quienes no se les aplicó este programa, pero también se les sometió al postest. Luego, se compararon ambos resultados, obteniendo las diferencias respectivas que demostraron que este programa de gestión educativa aplicado con las técnicas de relaciones públicas es eficiente mejorando significativamente el nivel de motivación del docente. Por ello, esta investigación tiene trascendencia social porque se puede aplicar en cualquier entidad educativa dentro y fuera del país y al mismo tiempo resuelve el problema de la falta de motivación docente en la participación de actividades que organiza la institución educativa en sí.
La calidad del servicio y la familiaridad con la marca en el Market Circolo del distrito de Chaclacayo, Lima 2017
Authors: Benites Martínez Josué , Córdova Marcelo José Luis , Burgos Chávez Santos Víctor
Published: October 2020

El objetivo de esta investigación es determinar la asociación entre la calidad del servicio y la familiaridad con la marca en los clientes del Market Circolo de Chaclacayo, Lima. Este trabajo desarrolla un estudio correlacional con un diseño no experimental de corte transversal. Participaron en el estudio 200 clientes, calculado de una población promedio diaria de 900 compradores. Para medir la calidad del servicio: fiabilidad, evidencias físicas, interacción personal y políticas, se utilizó el Calsuper, y el instrumento Brand Trust Scale para medir la familiaridad con la marca: credibilidad, integridad, benevolencia y compromiso, ambos instrumentos valoran las respuestas en la escala de Likert. Los resultados, mediante la prueba Rho de Spearman, demuestran que existe asociación entre la calidad del servicio y la familiaridad con la marca, obteniéndose un coeficiente de 0.622 (p valor 0.000). Entre calidad del servicio y las dimensiones credibilidad (0.582); integridad (0.505) benevolencia (0.487); finalmente la dimensión compromiso (0.524). Se concluye que a mayores niveles de calidad del servicio, los clientes manifiestan mayor familiaridad con la marca, es decir que la familiaridad con la marca está determinada por el nivel de calidad del servicio.
Posicionamiento y lealtad del cliente de los supermercados de Lima Este, 2017
Authors: Huanacuni Ventura Julio César , Alarcón Acuña Jamin , Núñez Rojas Kelly
Published: October 2020

El objetivo de la presente investigación es determinar la relación que existe entre el posicionamiento y la lealtad del cliente de los supermercados de Lima Este. Se desarrolló un estudio correlacional con un diseño no experimental de corte transversal. Participaron 384 clientes calculado de una población no conocida. Para medir posicionamiento se utilizó el instrumento construido, en España, por Hartman, Apaolaza y Forcada (2002), dividida en dos dimensiones: intención de comportamiento y lealtad. Los resultados mediante la prueba Rho de Spearman, demuestran que existe relación entre el posicionamiento y la lealtad del cliente (0.476, p valor 0.00); así mismo lealtad y liderazgo en el servicio, (0.455, p valor 0.00); finalmente entre lealtad y preocupación por el entorno, (0.476, p valor 0.000). Por lo tanto, a mayores niveles de posicionamiento mayor es la lealtad del cliente. Por último, se concluye la lealtad del cliente está determinada por el nivel de posicionamiento.