bluuebunny/crossref_metadata_2025 huggingface dataset:
Theoretical foundations and practice of the actions of governments and central banks in the conditions of war: historical excursion and Ukrainian experience
Authors: Shvets Natalia , Rudevska Viktoriia
Published: June 2023

The object of research is the current global experience of regulating the financial sector and financing the costs of military actions of countries that were at war. This experience is compared in the work with those measures that were used by the government of Ukraine during the russian-Ukrainian war. In the conditions of war, the problem of financing war expenditures and balancing the budget for uninterrupted implementation of social payments is particularly acute. A sharp imbalance of the country's budget in the direction of financing military expenses and a drop in GDP, as a result of military operations on the territory of the country where military aggression is taking place, requires adequate actions of both regulatory and investment nature from the government and regulators. The timeliness and adequacy of such actions is a practical and scientific dilemma, the solution of which lies partly in the world's historical experience. The work proves that the actions of the Ukrainian government and the National Bank of Ukraine during the active phase of military aggression on the part of russia fully correspond to modern theoretical and methodological achievements in the organization of financing the defense expenditures of belligerent countries. Ukraine is using almost the entire arsenal of possible financing options: reducing non-military spending, increasing government borrowing, and issuing money. The study of the role of expenditures to fill the budget demonstrated the reduction of the role of taxes as a lever for financing the growing expenditures of states on defense. Coordinated actions of the Government of Ukraine and the National Bank of Ukraine prevented a sharp outflow of foreign capital from the country and preserved the purchasing power of the national currency. This is explained by the timely application of historical experience, tools of the classic Lucas-Stokey model with skillful manipulation of government debt rates in order to interest investors in long-term investment in government debt securities, and unprecedented financial assistance from foreign partners.
Analysis of intensification of zeolite drying on a vibrating conveyor dryer with infrared emitters
Authors: Kushniruk Vitalii , Novokhat Oleh
Published: June 2023

The object of the research is the drying process of zeolite. The work is dedicated to analyzing an effective method for intensifying the drying process of zeolite while preserving its structural integrity. For the given task, it was necessary to choose a promising drying method with minimized heat loss and preservation of the quality indicators of zeolite. Zeolite has a wide range of applications, including soil improvement, mineral fertilizer for plant growth, dietary supplement for animal feed, air, and water purification. The crucial process for obtaining high-quality natural zeolite is the drying process. In its natural state, zeolite contains moisture, and an excess of it can deteriorate its consumer properties. Therefore, considering the best and most efficient method of zeolite drying is a promising task today.
There is no available data on drying zeolite using radiation methods in the literature. Typically, this material is dried in rotary dryers. However, this drying method often results in a significant percentage of zeolite being crushed into dust. Many industries require a granular structure for zeolite. With radiation drying, this drawback is absent or the percentage of crushed zeolite into dust is minimal.
The main methods of drying zeolite have been examined, revealing a fact that indicates an incorrect approach to the drying process. Factors influencing the deterioration of zeolite's quality during drying have been analyzed. These factors have several drawbacks that affect the final product, namely: crushing zeolite into powder, over-drying, which affects its quality and poses a general scientific problem. The drawbacks of drying zeolite using the main methods have been identified.
The authors have developed a dryer design that minimizes the deterioration of the mentioned qualitative characteristics of zeolite, addressing an important scientific and technical challenge of creating an efficient and environmentally friendly method of zeolite drying using infrared radiation energy and the development of appropriate equipment. The proposed dryer has suggested applications in various fields.
Species composition and distribution of mollusca on dead coral from Central to North Vietnam
Authors: Hua Thai Tuyen , Phan Thi Kim Hong , Nguyen An Khang , Mai Xuan Dat , Nguyen Trung Hieu , Nguyen Ngoc Anh Thu
Published: June 2023

A study on Mollusks’ species composition and distribution on dead coral from Quang Ngai to Cat Ba was conducted during the field survey between Vietnam and Russia on the AKADEMIC OPARIN RC vessel in 2021 at 39 reef stations in 14 study areas. By comparative morphology method, the authors have identified 135 taxa of Mollusca belonging to 48 families, 4 classes on coral reefs. The species composition of Mollusca was slightly different between study areas.
The Evaluation of Arabic Textbook "Terampil Bahasa Arab 1" Class X Islamic Senior High School Based on Curriculum 2013
Authors: Hayati Nur , Kamal Yusuf
Published: June 2023

This study examines the 2013 curriculum material by researching the textbook "Terampil Bahasa Arab 1 Class X Senior High School Based on Curriculum 2013" published by AQILA publisher. The book contains a curriculum based on competence and educational character in learning Arabic. The main objective in the discussion of this article is to determine the quality of the 2013 curriculum-based learning books. Researchers used a scientific approach. The method used is descriptive qualitative which focuses on aspects of understanding quality in depth in mufradat texts as well as supporting aspects of 2013 curriculum-based learning books. consistency and gender bias in some mufradat. In the design aspect, the choice of colours to subdue is still lacking because it affects the quality of reader interest.
Teaching Arabic Language to Non-Native Speakers at Ali Bin Abi Talib Institute and Badr Al-Saleh Institute: A Comparative Study
Authors: Saif Ahmad Naufal , Durrotul Hasanah  , Siti Maesaroh
Published: June 2023

This research aims to know the student's proficiency in the productive Arabic language skills, the skill of speaking and writing, and how the third-year students at the Ali bin Abi Thalib Islamic Institute in Surabaya outperformed the third-grade students at the Badr Al-Saleh Purwoasri Kediri Islamic Institute. In these two skills, a lot of students at the Ali Bin Talib Islamic Institute in Surabaya came from senior high school, and the students of the Badr Al-Saleh Institute Purwoasri came from Islamic schools. One of the extrapolations that the researcher uses in this scientific research is by case study, and the approaches that the researcher used in this research are the qualitative approach and the quantitative approach. And the skill that the researcher chose in this research is productive skills, the skill of speaking and writing.
Mahmoud Darwish’s Political Views After the Oslo Agreement in the Poetry “Khilaf Ghayru Lughawi, Ma’a Imri al-Qais”: A Semiotics Study
Authors: Ulum Muhammad Bachrul
Published: June 2023

This study attempted to analyse Mahmoud Darwish’s political ideas in his book Khilaf Ghairu Lughawi Ma’a Imri’il Qais. He wrote the poem in 1995, two years after the signing of the Oslo Agreement. It was born out of Darwish’s disappointment with the political decision of the Palestine Liberation Organization, which he considered having neglected the priorities of the struggle for independence and territorial claims to the security of Palestinian refugees abroad. This study relied on the qualitative approach to get the intended research results. This study relied on the method of analysis by semiotic analysis of Michael Riffaterre. The results of this study are many uses of Darwish’s metaphorical expressions in his poem, as an irony for policymakers and people were considered deviants from the scale of national priority. His views embodied the disappointment of a political decision of the Palestine Liberation Organization from the hands of Yasser Arafat. He believed Arafat had included Israeli requirements and advantages in that agreement to facilitate the affairs of the Palestinians and the efforts of the victims of past wars.
Synonyms Analysis of Nakaha and Zawaja in the Al-Qur'an
Authors: Toyibah Wardah , Viqie Ixbal Maulana  , Muhammad Fauzi
Published: June 2023

This article aims to determine the different meanings of the Arabic words Nakaha and Zawaja through the analysis of several interpretations. This research uses a library research method, and the objects are both of the words mentioned in the Quran. Documentation method as a data collection technique. To analyze the data using the analysis of Miles and Huberman. The results of this study are in surah al-Baqarah verse 221 and Ad-Dukhan verse 54; the words Nakaha and Zawaja have the same meaning, namely marriage/married, but they differ in the use of the object. In surah al-Baqarah verse 221 uses the word al-Musyrikaat, while in surah Ad-Dukhan verse 54 uses the word Huurin 'In. The words Nakaha and Zawaja can not only be fixed in one or two chapters of the Quran because each word has its meaning depending on the context of the sentence used in each surah.
 
تهدف هذه الدراسة إلى اكتشاف معنى نكح وزوج في القرآن الكريم من خلال آراء المفسرين التي أوردها في كتبهم. واعتمدت هذه الدراسة على المنهج التحليلي لميليس وحوبيرمان، وتم جمع البيانات بطريقة العثور على لفظ نكح وزوج في القرآن الكريم وفي كتب التفاسير.  ونتائج هذه الدراسة هي في سورة البقرة الآية 221 والدخان الآية 54 وكلمتا "نكح" و"زوج" لها نفس المعنى أي "متزوج" ولكنها تختلف في استعمال المفعول به. حيث في سورة البقرة آية 221 تستخدم لفظ "المشركات" بينما في سورة الدخان الآية 54 تستخدم "حور عين". في الواقع، لا يمكن تثبيت لفظي "نكح" و"زوج" فقط في سورة واحدة أو اثنتين، لأن لكل لفظ معنًى خاصا به وذلك بالاعتماد على سياق الكلام المستخدم في كل سورة.
Al-Quran as Arabic Text and Women's Rights in Public Space; A Pragmatic Study of Women's Contributions to Overcoming the Corona Virus Outbreak
Authors: A. Muntaha Afandie
Published: June 2023

Currently, women play an indispensable role in social life. Many have positions of strategic importance. Their contribution is not restricted to the private domain but extends to the public sphere. Not insignificant numbers of people become leaders of organizations, social institutions, political parties, and even nations. However, it is regrettable that many religious leaders continue to place women in subordinate positions, particularly in religion and social life. This study examines the influence of the interpretation of the Arabic text in the Al-Quran on women's freedom of expression in the public domain. This study focuses on their right to join social institutions that help overcome the coronavirus (Covid-19) outbreak. The question is, how does the Al-Qur'an view their freedom to express themselves in the public sphere? To answer this dilemma, we must first return the Al-Quran to its text as general meaning, then reinterpret it to fulfill a different context-appropriate purpose. The question is, how does the Al-Qur'an view their freedom to express themselves in the public sphere? To address this question, we must first return the Al-Quran to its general meaning before transforming it into another purpose that is appropriate for the context. As a result, the research employs linguistics as a science to evaluate interests from numerous angles.
The Analysis of Improving the Arabic Writing Competency through Calligraphy Learning at Junior Hight School Darul Huda East Java
Authors: Fuadi Ahmad Aziz , Junaedi
Published: June 2023

In this article, the authors discuss the complex analysis of Arabic Writing Competence through Calligraphy Learning at Darul Huda Junior high school Ponorogo. The problem at students' Junior high school level is how to write Arabic properly and correctly; Arabic writing skill is presented to students with writing skills. One way to increase students' writing is by learning calligraphy. The purpose of the study was to determine the calligraphy learning process and the problems of learning calligraphy to improve students' writing. The research method uses a qualitative descriptive approach. The data sources consist of students' writing in calligraphy and calligraphy teachers. The study results show that: 1. The selection of learning methods is very urgent to achieve learning objectives, 2. The selection of calligraphy material texts must be simple and easy to understand so students can easily copy them.
The Significance of the Qur’anic Term and its Uses in Hashiyat al-Shihab al-Khafaji on al-Baydawi’s Interpretation
Authors: Rannah Muhannad
Published: June 2023

The research seeks to prove the importance of language in understanding the meaning of speech, especially the Qur’anic meanings, and the interest of interpreters in Arabic methods and their derivations and the statement of meanings from the Qur’anic term, by revealing the contribution of Al-Shihab Al-Khafaji in this field in his footnote to Al-Baydawi’s Interpretation, since the features of Interpretation were distinguished after him as a multifaceted and varied science. Stripes, the language in these interpretations is highly tabulated; Al-Shihab Al-Khafaji was not an innovation when he made language one of the essential tools in his entourage and expanded on it. Intending to clarify and clarify the meaning, and accordingly; This research investigates, through a descriptive and analytical approach, the efforts of Al-Shihab Al-Khafaji and his approach to verify the signature of the Qur'anic term in his footnote to Al-Baydawi's Interpretation, which is marked "The Integrity of the Judge and the Sufficiency of the Radi". The research concluded that language is an indispensable tool in its footnotes, a measure of comprehension, and a criterion of analysis. Based on the intended Quranic meaning, not abstract linguistic consideration, he was interested in the significance of the Qur’anic term, defining the linguistic origins of the terminology, its derivations, and knowing the different uses of it, which helps to reveal the Qur’anic connotations, clarify their faces, and follow their goals.
Antonyms in the Qur'an According to the Perspective of Ali Al-Khuli
Authors: Taufiq Mirwan Akhmad , Ilmiyah Zahrotul , Husna Siska Syifa'ul
Published: June 2023

This study aims to identify the antonyms present in Surah Al-Waqiah. It provides a general description of antonyms (al-Tadhad), the theory used in determining antonyms (al-Tadhad), and the classification of antonym types (al-Tadhad) found in Surah Al-Waqi'ah based on the perspective of M. Ali Al-Kuli. The study adopts a library research approach, using the primary data of Surah Al-Waqi'ah from the Quran and secondary data from books and articles on semantics and antonyms. Data analysis follows the Miles and Huberman technique, involving data collection, reduction, presentation, and conclusion. The findings reveal six types of antonyms: mutadarrij antonyms (multilevel), juz'I antonyms (sections), imtidadiy antonyms (extensional or straight line), had (binary) antonyms, intisabiy (affinity) antonyms, and axis (poles) antonyms. However, from M. Ali Al-Khuli's perspective, Surah Al-Waqi'ah does not contain the antonyms of Antonim Amudi, Antonim Daairi, and Antonim Rotiby. The practical implication of this study is that every word in the Quran holds its aesthetic meaning.
Comparative characteristics of cytokine regulation in patients with gastric diseases associated with Helicobacter pylori infection
Authors: Smirnova O. V. , Sinyakov A. A.
Published: June 2023

When the body is infected with the bacterium Helicobacter pylori, a cytokine cascade is launched, which plays a key role in the progression of chronic inflammatory and destructive processes in the gastric mucosa. Thus, the secretion of a number of cytokines is stimulated, which in turn contribute to the attraction of immunocompetent cells and the development of inflammatory changes. However, hyperproduction of cytokines can lead to atrophic changes in the gastric mucosa and, as a result, degeneration into gastric cancer. Thus, the role of cytokines in precancerous conditions is ambiguous. On the one hand, they activate the immune response aimed at eliminating the pathogen. On the other hand, they themselves contribute to the progression of the disease.

The complex clinical and laboratory study included patients: 60 with chronic gastritis (CG), 55 with chronic atrophic gastritis (CAG), 50 with gastric cancer (GC, stage I-II, morphological variant – adenocarcinoma) and 60 – control group. The diagnoses were verified according to international and Russian recommendations and confirmed by laboratory and instrumental studies. All patients were comparable in terms of gender and age characteristics (p > 0.05). All patients had specific IgG to H. pylori. The study was approved by the Local Ethics Committee of the FRC KSC SB RAS (protocol No. 11 dated November 11, 2013). All ethical requirements were observed, and the patients signed the informed consent form for participation. Patients and persons of the control group underwent a single blood sampling from the cubital vein upon admission to vacutainers with heparin.

The levels of IL-2, IL-4, IL-8, TNFα, interferon-γ in the blood serum of patients and healthy individuals were determined using the enzyme immunoassay method using reagent kits manufactured by JSC “VectorBest”. Statistical data processing was carried out using the Statistica for Windows 8.0 application package.

All patients with H. pylori-associated diseases (CG, CAG, GC) showed an increase in pro-inflammatory (IL-2, IL-8, IFNγ) with a significant increase in IL-8 in all patients and IFNγ in gastric cancer and antiinflammatory cytokine (IL-4) with a maximum value in gastric cancer. A combined Th1 and Th2 is found – a mediated immune response with a maximum violation of cytokine regulation in gastric cancer.
Effect of electrical stimulation of the thigh muscles on the level of interleukin-6 in traumatic injuries of the anterior cruciate ligament of the knee joint
Authors: Akhmetyanov R. R. , Davydova E. V. , Sabiryanov A. R.
Published: June 2023

Traumatic damage to the anterior cruciate ligament leads to impaired support and mechanical instability of the limb. One of the frequent complications after injury is arthrogenic muscle inhibition due to inhibition of the quadriceps muscle and the development of functional contracture. On the contrary, one of the indicators of high muscle activity is a sufficient level in the blood of functional muscle proteins – myokines, in particular interleukin-6, which are expressed and released by muscle fibers. The aim of the study was to study the level of interleukin-6 in men with damage to the anterior cruciate ligament in the dynamics of electromyostimulation of the quadriceps femoris. The study involved 23 men, mean age 34.8±2.2 years, with traumatic injury of the anterior cruciate ligament, who, 10 days before surgery, underwent electromyostimulation of the quadriceps femoris using the INTELECT® Advanced device (Chattanooga (DJO), USA). The control group consisted of 12 healthy men, mean age 32.2±2.4 years. The level of IL-6 was determined in the blood serum before electromyostimulation, and in dynamics using a kit for enzyme immunoassay (Vector-Best, Novosibirsk). The obtained data were processed using the Statistica licensed software package v. 10.0. The basal level of IL-6 in the main group was 1.28 (0.87-1.72) pg/mL, which is significantly lower than in healthy individuals 5.2 (3.8-6.1) pg/mL and is due to a low level of physical activity due to functional contracture of the quadriceps muscle. In the dynamics of electromyostimulation on the 5th day, the level of IL-6 significantly increased by 3.2 times from the basal level, on the 10th day by 4.6 times, while not exceeding that of the group of healthy individuals. With the reduction of myocytes, the concentration of myokine interleukin-6 increased in the cytoplasm of cells, which contributes to the accumulation of macroergs in the muscle cell, due to myokine-dependent activation of glycogenolysis. The reparative and anti-inflammatory properties of IL-6 are realized in stimulated striated muscles by the classical signaling mechanism that can block the activation of the universal intracellular transcription factor NF-κB in relation to the production of pro-inflammatory cytokines. Thus, electromyostimulation before the start of surgical treatment leads to an increase in the concentration of myokine IL-6 in the blood, which contributes to an increase in the anti-inflammatory and reparative potential of damaged tissues.
Indicators of the cytokine system in practically healthy women of different ages and interrelation with the emotional state
Authors: Chepurnova N. S. , Birko O. N. , Knysh S. V. , Rudneva A. V. , Zharskaya V. V. , Peskova A. E. , Mamedov R. B.
Published: June 2023

Numerous studies show the role of the cytokine network in the pathogenesis of anxiety and depression. However, at present, studies of the correlation between the levels of pro-inflammatory and antiinflammatory cytokines and the level of emotional stress are rather few. The aim of the study was to analyze the serum levels of pro-inflammatory and anti-inflammatory cytokines and the emotional state in apparently healthy women depending on age. Serum levels were tested IL-1β, IL-6, IL-17, IFNγ, IL-10 and IL-4 in 100 apparently healthy women, who were divided into 3 groups depending on age (WHO): 18-44 (young age) 30 people, 45-59 (middle age) 40 people, 60-74 (old age) 30 people (sandwich variant of enzyme-linked immunosorbent assay, pg/mL). To assess the emotional component of health, all the subjects passed the questionnaire SF-36 “Assessment of the quality of life”. Statistical processing of the obtained data was carried out using the analytical software IBM SPSS Statistics, 22.0. In practically healthy women, an increase in the values of IL-1β and IL-6 was found in the elderly group (p < 0.05), while no differences were found between the groups of young and middle age. The level of IFNγ in all age groups of women did not differ significantly. At the same time, in the elderly group, the levels of IFNγ in 40% ranged from 1.04 to 8.76 pg/mL, and in 60% of women – from 24.85 to 28.5 pg/mL. IL-17 was also high (p < 0.05-0.01) in the group of women aged 60-74. In the anti-inflammatory link, the opposite picture was observed, for example, in young and middle-aged women, the levels of IL-10 and IL-4 were higher than in the elderly group. Thus, the analysis made it possible to state that the parameters of the cytokine profile and emotional state in women are associated with age.
Role of IL-6 in the immunopathogenesis of mild, moderate and severe TBI
Authors: Norka A. O. , Vorobyev S. V. , Kuznetsova R. N. , Lapin S. V. , Korobova Z. R. , Monashenko D. N. , Totolian Areg A.
Published: June 2023

Traumatic brain injury (TBI) results in a significant inflammatory burden that increase the production of inflammatory mediators and biomarkers. The immune system plays a key role in the pathogenesis of traumatic brain injury. Neuroinflammatory mediators released from resident glia (activated microglia and astrocytes) inside the brain recruit immune cells where cytokines are small soluble proteins that confer instructions and mediate communication among immune and non-immune cells. Interleukin-6 (IL-6) is a proinflammatory cytokine known to be elevated after trauma, and a major contributor to the inflammatory response following TBI. Previous studies have investigated associations between IL-6 and outcome following TBI, but to date, studies have been inconsistent in their conclusions. The purpose of the current study was to assessment of cerebrospinal fluid (CSF) interleukin-6 (IL-6) and MBP levels in patients with TBI. Samples of cerebrospinal fluid of 85 patients with TBI were examined. Concentrations IL-6 were measured via xMAP multiplexing technology. The control was the course of CSF in patients with concussion. An increased content was found in all patients with traumatic brain injury: 19.59 pg/mL in the group with mild traumatic brain injury; 103.6 pg/mL in the group with moderate traumatic brain injury; and 2225 pg/mL in the group with severe traumatic brain injury load versus 2.58 pg/mL in the control group. A direct correlation was found with the presence of basic myelin proteins in the cerebrospinal fluid, which indicates the degree of damage and neurodegeneration processes. Identification of the features of IL-6 content in patients with brain injury may indicate its important role in the course of disease. It also requires additional more detailed study, including comparison with IL-6 content in peripheral blood.
Detection of nutritional stress in sugarcane by VIS-NIR-SWIR reflectance spectroscopy
Authors: Silva Carlos Augusto Alves Cardoso , Fiorio Peterson Ricardo , Rizzo Rodnei , Rossetto Raffaella , Vitti André Cesar , Dias Fábio Luís Ferreira , Oliveira Kamilla Andrade de , Bárbara Neto Michaela
Published: June 2023

ABSTRACT: This study applied spectroradiometry techniques with hyperspectral data to identify the correlations between sugarcane leaf reflectance and the contents of Nitrogen (N), phosphorus (P), Potassium (K), Sulfur (S), Calcium (Ca) and Magnesium (Mg). During the harvests 2019/20 and 2020/21, sugarcane was introduced to nutritional stress by the application of limestone doses. Liming was applied in a fractional way and, at the end of five years, the amounts corresponded to 0, 9, 15 and 21 t ha-1 of dolomitic limestone. The leaf hyperspectral reflectance data and the state of nutrients in the exponential growth phase of the culture were registered. The wavelengths correlated with N, P, K, S, Ca and Mg were identified using the Spearman’s correlation analysis. The test of similarity (ANOSIM) and the Principal Component Analysis (PCA) were applied to evaluate data variability, as well as the Partial Least Squares Regression (PLSR) for the prediction of the nutritional contents. The order of the degree of correlation in the region of visible was: P > K > N > Ca > S > Mg and for the region of the near infrared: P > K > Ca > N > S > Mg. P presented peaks with high correlations in the wavelengths 706-717 nm (-0.78) and 522-543 nm (-0.76). The values of the PLSR registered the best spectral responses in the region of VIS and red-edge, regions that are more sensitive to the deficiency of sulfur, potassium and phosphorus.
RECOVERY BETWEEN SETS IN STRENGTH TRAINING: SYSTEMATIC REVIEW AND META-ANALYSIS
Authors: Santana Wilian de Jesus , Bocalini Danilo Sales , João Gustavo Allegretti , Caperuto Erico Chagas , Araujo Iago Portolani de , Figueira Junior Aylton
Published: June 2023

ABSTRACT Introduction: The recovery interval (RI) between sets and exercises has received attention from strength training (ST) researchers, to understand the relationship of rest on performance maintenance, especially the total load in a training session. It is known that each individual responds in a specific way to the training stimulus. So, what would be the effect of the different recovery interval strategies on the strength performance? Objective: Compare the different recovery intervals in strength training volume, considering the number of repetitions in healthy adults. Methods: We conducted a systematic review and meta-analysis based on methodological criteria, comparing fixed and self-selected RI on training volume, identified by the number of repetitions performed in a weight training program. Three electronic databases (Pubmed, VHL Virtual Health Library, Ebsco Sportdiscus) were analyzed, combining the expressions “resistance training”, “resistance exercise”, “strength exercise”, “recovery interval”, “rest interval”, “interval auto suggested”, “auto range selected” with “AND” and “OR” combination. Results: Pooled data from five studies showed a large significant effect in favor of the experimental group (>2 minutes) (MD: 1.24; 95%-CI [0.78; 1.71]; z: 5.25, Q:1.08; p < 0.01), since in the studies, recovery interval allowed a greater training volume. Conclusion: Longer RI seems be better, for maintaining total training volume, although there is no consensus for different training objectives against the self-selected RI. Thus, we imagine that this strategy may be important in the organizing a bodybuilding exercise program. Level of Evidence I; Systematic Review and Meta Analysis.
STRATEGIES TYPES ON PRECEDENT VERTICAL JUMP STRETCHING
Authors: Barboza Erickson Zacharias , Fleig Raquel , Nascimento Iramar Baptistella do
Published: June 2023

ABSTRACT Study design: identify a better strategy for static stretching (SS), dynamic stretching (DS), and proprioceptive neuromuscular facilitation (PNF) concerning the performance of their applications in countermovement vertical jump (CVJ). A systematic literature review was conducted in May and June 2021 in the Pubmed/MEDLINE, Scopus, LILACS, SPORTDiscus, and Embase databases. The PRISMA-2020 checklist was used. The Cochrane handbook scale and the Downs and Black scale were used for risk of bias analysis. Seventeen studies were included for qualitative analysis. Motor Unit recruitment and its stimulation frequency favor neural factors and muscle strength performance during contraction. Detailed investigations are necessary on the neural factors that modify the reflex responses and motor control, considering the biological characteristics and plastic deformations. The SS is a negative predictor of vertical jump (VJ) performance. The improvements are reduced when the stretching time is longer than 60 seconds, and when associated with PNF, did not reveal significant results. Using the SS before the DS in short periods of 20 seconds and no more than 60 seconds in the pre-activity to the VJ is suggested. In short stretches, the ROM increased both in the knee and the hip, and the hamstring muscles, when in tension, are unfavorable in sports that frequently use the VJ. Therefore, PNF using the technique that involves a process of contracting and relaxing must be investigated in an isolated and specific way, advocating the antagonist group. Thus, decreasing antagonist strength may be favorable for height gain, although contemporary studies are needed to minimize lower stability and muscle control predictors. Level of Evidence II; Systematic Review Study.
BODY MASS TO PREDICT 4-6 RM OF PECTORAL AND LEG MUSCLES EXERCISES IN BODYBUILDERS
Authors: Padulo Johnny , Larion Alin , Melenco Ionel , Kuvačić Goran , Georgescu Adrian , Dhahbi Wissem , Russo Luca , Iuliano Enzo , Migliaccio Gian Mario
Published: June 2023

ABSTRACT Introduction: Submaximal strength testing appears to be valid to prescribe the intensity for strength training protocols that reduce the risk of injuries and testing time. Objective: This study aimed to assess the predictive ability of body mass parameters to estimate 4-6 repetitions maximum (4-6 RM) of Leg press 45°, Chest press, and Pull-down exercises. Methods: Eleven male bodybuilders (age 38.27 ± 10.48 years) participated in this study. Participants completed an incremental external load up to find the load allowing them to perform 4 to 6 maximal repetitions for each exercise in random order. The starting load was 50% of body mass for chest press and pull-down exercises and 100% for leg press. The load increment after each set was 20 kg for lower limb exercises and 10 kg for upper body exercises. Results: Results revealed that body mass had good to optimal relationships with 4-6 RM for all three exercises. Results showed that body mass had a good prediction ability for all three criterion measures. Conclusion: The prediction equations suggested in this study may allow coaches to estimate the 4-6 RM of leg press 45°, chest press, and pull-down performances. Evidence Level IV; Case series.
GOLD SCORE ATHLETICS: MODELO DE DETECÇÃO DE TALENTOS PARA O ATLETISMO
Authors: Keulen Guilherme Eugênio van , Werneck Francisco Zacaron , Coelho Emerson Filipino , Aguiar Caio Márcio , Miranda Luciano , Lima Jorge Roberto Perrout de
Published: June 2023

RESUMO Introdução: A detecção de talentos é um processo dinâmico e multifatorial que deve começar pela escola. Objetivo: Criar um modelo matemático de avaliação do potencial esportivo de escolares para as provas de velocidade, lançamentos e resistência no atletismo, e testar as suas propriedades psicométricas. Métodos: Participaram 2871 escolares de ambos os sexos de 11 a 17 anos de um colégio militar. Os alunos foram submetidos a uma bateria de testes multidimensionais, contendo indicadores antropométricos, físico-motores, psicológicos, socioambientais, maturacionais e de desempenho. 10 professores avaliaram os alunos quanto aos aspectos intangíveis do potencial esportivo e a expectativa de sucesso futuro. Adotando procedimentos analíticos e heurísticos, criou-se o Gold Score Athletics – índice linear, híbrido (testes + olho do treinador) e ponderado, de acordo com a importância de cada indicador em função do tipo de prova. Resultados: Na amostra de validação do modelo (n = 1384), 13,9%, 16,6% e 11,7% dos meninos e 10,9%, 10,1% e 9,1% das meninas foram classificados como elevado potencial (Gold Score ≥ 60) para provas de velocidade, lançamentos e resistência respectivamente. A consistência interna (r = 0,76 a 0,82) e estabilidade do diagnóstico foram elevadas (r = 0,72 a 0,81). O Gold Score Athletics para velocistas, lançadores e corredores de longa distância, para ambos os sexos, foi maior nos estudantes selecionados para uma competição nacional quando comparados aos não selecionados (p < 0,001; d: 0,95 a 1,44) – validade de construto – e maior nos medalhistas em uma competição de Atletismo, realizada dois anos após o diagnóstico, quando comparados aos não medalhistas (p < 0,05; d: 0,62 a 1,87) – validade preditiva. Conclusão: O Gold Score Athletics é um modelo científico válido e fidedigno de avaliação do potencial esportivo de escolares, sendo útil na detecção de talentos para o Atletismo. Nível de Evidência II; Estudo diagnóstico.
HIGH-INTENSITY INTERVAL TRAINING IN PEOPLE WITH SPINAL CORD INJURY: A SYSTEMATIC REVIEW
Authors: Silva Carlos Mariano Aguiar Ferreira da , Sá Karina Santos Guedes de , Gorla José Irineu , Flores Lucinar Jupir Forner , Silva Marília de Passos Magno e , Coswig Victor Silveira , Silva Anselmo de Athayde Costa e
Published: June 2023

ABSTRACT Objective: Analyze the effects of high-intensity interval training (HIIT) on cardiometabolic parameters, and cardiorespiratory fitness to compile the most used HIIT training types in adults with spinal cord injury (SCI). Methods: This is a systematic review of searches performed in the electronic databases PubMed / Medline, Science Direct, and Google Scholar. Studies included I) needed to apply HIIT training II) adults with SCI to analyze III) cardiometabolic aspects and cardiorespiratory fitness. Two independent reviewers selected the articles for inclusion, extracted their data, and assessed their methodological quality. Results: 654 studies were found. Thus, 12 studies, 11 pre- and post-intervention, and one control group (CG) with 106 participants were analyzed. Pre- and post-HIITT intervention results revealed significant improvement in cardiorespiratory fitness and cardiometabolic aspects (VO2peak, LDH, HDL, insulin resistance). In addition, GC results revealed significant improvement in cardiorespiratory fitness observed in the intervention group (HIIT) compared to the moderate-low intensity (GC) group. Seven studies used the arm ergometer as the primary exercise modality. Two studies described functional electrical stimulation (FES) performed with the arm ergometer plus electrical stimulation in the lower limbs. None reported heart rate dynamics during the study period. Conclusion: High-intensity interval training improves physical fitness and cardiometabolic health in adults with SCI. Evidence level II; Systematic Review of level II studies.
RELAÇÃO QUANTITATIVA ENTRE ATIVIDADE FÍSICA E ANTI-HIPERTENSIVOS EM IDOSAS
Authors: Lira Claudio Andre Barbosa de , Santos Rafaela Gomes dos , Gomes Ariádny Brandão , Santos Douglas de Assis Teles , Andrade Marilia Santos , Nikolaidis Pantelis Theodoros , Knechtle Beat , Rosemann Thomas , Vancini Rodrigo Luiz
Published: June 2023

RESUMO Introdução: A atividade física é uma importante ferramenta no manejo da hipertensão arterial sistêmica. No entanto, pouco se sabe sobre a relação entre a atividade física e a quantidade de anti-hipertensivos usados por idosos. Objetivo: O objetivo deste estudo foi realizar uma comparação entre o número de anti-hipertensivos usados por idosas (≥ 60 anos) com baixo nível de atividade física com o número usado por aquelas com alto nível de atividade física, verificando quantas participantes usaram mais de dois anti-hipertensivos. Métodos: Vinte e oito idosas fisicamente ativas com hipertensão arterial sistêmica que participavam de um programa de atividade física para idosas da comunidade foram divididas em dois grupos: as participantes que apresentaram níveis mais baixos de atividade física habitual foram colocadas no grupo 1 e as participantes que apresentaram maiores níveis de atividade física foram colocados no grupo 2, de acordo com o questionário de Baecke. Ademais, coletou-se o número de medicamentos anti-hipertensivos utilizados pelas participantes. Resultados: O número de fármacos anti-hipertensivos prescritos foi de 2,0 (mediana) para ambos os grupos investigados. Não houve diferença significativa entre os grupos quanto ao número de comprimidos anti-hipertensivos prescritos (p>0,05). Embora não tenha havido diferença estatística, uma maior proporção de participantes entre o grupo de menor atividade física utilizava mais de dois anti-hipertensivos. Conclusão: O nível de atividade física habitual não afetou a quantidade de comprimidos anti-hipertensivos utilizados pelas idosas hipertensas. Nível de evidência II; Estudos terapêuticos - Investigação dos resultados do tratamento.
IMPACTO DE EXERGAMES NO IMC E FATORES DE RISCO CARDIOVASCULAR: UMA REVISÃO SISTEMÁTICA
Authors: Pereira Eduarda Valim , Morais Geiziane Laurindo de , Gabriel Ian Rabelo , Claumann Gaia Salvador , Helal Lucas Crescenti Abdala Saad , Roever Leonardo , Farias Joni Marcio de
Published: June 2023

RESUMO Introdução: Exergames ou vídeo games ativos são plataformas digitais com funcionalidade associada ao movimento corporal, que dialogam com a melhora dos níveis de atividade física, estimulando o prazer na prática e a adesão à mudança de hábitos, comportamento ativo e melhor qualidade de vida. Objetivo: Este estudo teve como objetivo sintetizar as evidências disponíveis sobre a contribuição do exergame para o Índice de Massa Corporal, nível de atividade física, controle glicêmico, pressão arterial e aptidão cardiorrespiratória em adolescentes. Métodos: Trata-se de uma revisão sistemática, relatada seguindo as recomendações de redação do PRISMA, sem restrição de idioma, para artigos indexados nas seguintes bases de dados: MEDLINE / PubMed, Embase, Cochrane Library e Lilacs. A extração dos dados foi realizada de forma análoga em planilha previamente testada e padronizada. A avaliação do risco de viés nos estudos incluídos foi realizada pela ferramenta RoB 1.0 em todos os seus domínios em duplicata de revisores. Inicialmente, foram encontrados 3.039 estudos. Resultados: Os estudos abrangeram um total de 526 adolescentes de dez a 19 anos. A plataforma mais utilizada nos estudos foi o Nintendo Wii, seguido do PlayStation, Xbox 360 e Dance Dance Revolution. Os resultados indicaram que as intervenções com exergames foram eficazes para alterar o IMC, mas não houve evidências sobre os desfechos cardiovasculares, sem alterações eficazes no controle glicêmico e na pressão arterial e uma resposta significativa (p <0,05) na aptidão cardiorrespiratória. Conclusão: O exergame aponta resultados satisfatórios na melhoria da saúde e pode ser incorporado como uma política pública relevante na promoção da saúde do adolescente. (Registro PROSPERO CRD42020181772). Nível de evidência II; Estudos terapêuticos: investigação dos resultados do tratamento.
Perspectivas en el control de enfermedades en los niños: Atención Integrada a las Enfermedades Prevalentes de la Infanda
Authors: Benguigui Yehuda
Published: June 2023

Resúmen La mortalidad en ninos menores de 5 anos continúa siendo un problema prioritario en la mayoría de los paises de la Región de las Américas. A pesar dei suceso de las principales campanas de asistencia pediatrica de la decada de 80, tales como los programas ampliados de vacunas, infecciones respiratorias agudas o enfermedades diarreicas agudas, los resultados aún no son satisfactorios. Buscando mejorar el impacto de estas intervenciones, durante la decada de 90 la Organización Panamericana de la Salud, Organización Mundial de la Saludo OPS, OMS y United Nations Children 's Fund ( UNICEF) desarrollaron la estratégia de A tención Integrada a las Enfermedades Prevalentes de la In - fancia (AIEPI) que pretende disminuir mas aún esta mortalidad con acciones preventivas y curativas que enfocan la atención dei nifzo como un todo, identificando rapidamente los ninos gravemente enfermos, racionaliza el uso de medicamentos y aprovecha la consulta para realizar prevención y promoción de salud, especialmente en el ámbito familiar y comunitario. Esta nueva estratégia incorpora una visión global dei proceso salud y enfermedad, con beneficios directos para el nino, su familia y su comunidad.
ME, US AND OTHERS: TEACHING CHALLENGES FOR TEACHING
Authors: Arenhart Livio Osvaldo , Kuhn Martin
Published: June 2023

Abstract The reflexive-discursive confrontation of the pedagogical aporias is a possibility of thinking about students’ learning and not learning. The guiding question was formulated as follows: considering our own experiences of difficulties as students, what style of teaching enabled our teachers to succeed in our learning? It reflects on the pertinence of thinking about facing pedagogical aporias in the learning/not learning processes of school students. The reflection is organized in six steps, with the intention of sustaining that the pedagogical success of teachers with students with unique learning rhythms involves recognizing and facing the aporias inherent to the educational process.
SOBRECARGA LABORAL EN PROFESORAS CHILENAS: EL ROL MODERADOR DEL CONTROL Y EL SOPORTE SOCIAL
Authors: Oyarzún-Maldonado Cristian , Cornejo-Chávez Rodrigo
Published: June 2023

Resumen Esta investigación evaluó el rol moderador que las variables “control” y “soporte social” ejercen en la percepción de sobrecarga laboral de profesoras chilenas. Para esto, se efectuó un diseño transversal en base a datos secundarios, realizándose un análisis de moderación simple con las respuestas de cuestionarios auto-reportados por 4.813 profesoras chilenas, quienes en 2019 impartían las asignaturas de “Lenguaje y Comunicación” y “Matemática” de 8° año de Enseñanza Básica. Los resultados demuestran que el rol moderador solo es ejercido por el “soporte social”, variable que atenuó el efecto nocivo de la sobrecarga en la satisfacción laboral. En las consideraciones finales, se analizan las implicancias teóricas y proyecciones derivadas de los resultados.
Existe diferença no equilíbrio entre mulheres continentes e incontinentes?
Authors: Faria Kelly Christina de , Oliveira Iraides Moraes , Vaz Luciene Aparecida José , Pereira Adriano Alves
Published: June 2023

Resumo Introdução A incontinência urinária é definida como qualquer perda involuntária de urina. Um desequilíbrio na transmissão de forças entre bexiga e uretra, associado a um suporte deficitário dos músculos do assoalho pélvico, contribui para uma alteração no equilíbrio de mulheres. Objetivo Comparar o equilíbrio entre mu-lheres continentes e incontinentes. Métodos Trata-se de um estudo transversal, com 13 mulheres divididas em incontinentes (idade: 41,50 ± 9,13 anos) e continentes (idade: 35,29 ± 4,99 anos). A avaliação do equilíbrio foi realizada na plataforma de força associada à eletromi-ografia: em pé, com olhos abertos (BI_OA); em pé, com olhos fechados (BI_OF); em pé sobre uma espuma, com olhos abertos (ESP_OA) e fechados (ESP_OF); e em pé com apoio unipodal, com olhos abertos (UNI_OA). A análise estatística foi iniciada após a reamostragem dos dados originais pela técnica Bootstrap, com valor de α fixado em 5% (p < 0,05). Resultados Na avaliação do equilíbrio BI_OA, não foram encontradas diferenças significativas entre os grupos. No BI_OF, as mulheres incontinentes apresentaram maior deslocamento no eixo anteroposterior (p < 0,001), enquanto as continen-tes, no médio-lateral (p = 0,008). Na tarefa ESP_OA, as incontinentes apresentaram maior deslocamento em ambos os eixos COP_X (p = 0,003) e COP_Y (p = 0,001); já na ESP_OF, as continentes apresentaram maior deslocamento no COP_X (p < 0,001). Na tarefa UNI_OA, observou-se maior deslocamento anteroposterior entre as incontinentes (p = 0,008). Conclusão Mulheres continentes apresentaram maiores deslocamentos no eixo médio-lateral nas tarefas de olhos fechados, enquanto as incontinentes, no eixo anteroposterior nas tarefas BI_OF, ESP_OA, UNI_OA.
A RELAÇÃO ENTRE SATISFAÇÃO COM BENEFÍCIOS, SUPORTE ORGANIZACIONAL E ENGAJAMENTO DE PROFESSORES
Authors: Faria Braulio Emilio Maciel , Sepulcri Lara Mendes Christ Bonella
Published: June 2023

Baseando-se na literatura de gestão de recursos humanos para identificar a interação de alguns fatores e seus efeitos em professores de ensino superior público e privado, este artigo busca verificar a relação entre a satisfação com benefícios financeiros (SBF) e psicológicos (SBP) com o engajamento, suporte organizacional identificado (SOP) e intenção de sair do emprego (ISE). Além disso, busque verificar se há efeito mediador do SOP entre satisfeito com efeitos psicológicos e psicológicos com o engajamento intelectual, social e afetivo (EISA) e efeito mediador do engajamento ISA com satisfeito com benefícios fisiológicos e psicológicos com intenção de sair. Ainda, planejou-se analisar a relação entre EISA e intenção de sair dos professores. Para isso,empregou-se o método quantitativo com exames por modelagem de lutou e experimentou por mínimos quadrados parciais. Os resultados apontaram que a SBF possui relação significativa e negativa com a ISE e positiva com o SOP, mas não com o engajamento ISA. Diferentemente, a SBP apresentou resultados fortes, sendo negativa com ISE e positiva com EISA e com SOP. Além disso, houve relações positivas de SOP em EISA e negativas deste em ISE. O estudo avança ao apontar que o SOP exerce efeito de mediação ao estudar SBF e SBP. Ainda, acrescenta uma análise da aceitação de outro tipo de benefício (psicológico). Como contribuições práticas,