bluuebunny/crossref_metadata_2025_split huggingface dataset:
Solar Radiation Monitoring
Authors: RUSANESCU Carmen Otilia , DAVID Ladislau , PARASCHIV Gigel , VOICU Gheorghe , DAVID Mihaela Florentina , RUSANESCU Marin 
Published: December 2021

A direction for current high research is the solar radiation monitoring and renewable energy.
Solar energy has a lot of advantages: it is free, is in unlimited quantities, but the main disadvantage is the influence of geographical and meteorological conditions that can not be changed. In this paper is monitored the intensity of solar radiation by the meteorological station and is calculated: diffuse radiation, direct, alien, declination, solar time, latitude, angle azyme.
Research Regarding the Evaluation of Potential Land Suitable for Energy Crop Production (Biomass) in Cluj County
Authors: ŞANDOR Aurel , FIŢIU Avram , ILUŢIU-VARVARA Dana-Adriana 
Published: December 2021

The paper presents research regarding the evaluation of potential land suitable for energy crop production in order to obtain biomass as a renewable energy source. Statistic data is presented regarding the evolution of the fancier fund use, starting from 1990, until 2007, in form of pastures, vineyards and orchards, hayfields and inferior category arable lands. On the bases of the use rate of these types of land, land areas were estimated available for biomass type energy crops, at the level of Cluj County.
The study proposes the identification of the lands suitable for short term energy crops, like agricultural lands from the inferior category or from the degraded and unproductive lands category.
Research Concerning the Organic Technology for Satureja Hortensis L. Culture
Authors: VÂRBAN Dan Ioan , DUDA Marcel , VÂRBAN Rodica , MUNTEAN Sorin 
Published: December 2021

The garden thyme is well known and used since antiquity. The air part of the plant (Saturejae herba) is used. It has carminative, expectorant and astringent action.
The research performed in this specie was performed based on the project PN II – parteneriates no. 51-032 with the title ”Implementation of the system of standardizing the vegetal raw material for increasing competitiveness in medicinal plants species valuable in pharmaceutical and cosmetic industry”, where UASMV Cluj-Napoca is partner.
The plantation of the nursery transplant, in organic culture, was performed with 50 cm row distance and 20 cm between plants by row, in 18.05.2008.
During 2008, 3 manual hoeing and 6 sprinkler with 0.2% Bionat (product accepted for organic cultures) foliar fertilizer.
Based on bio-morphological determinations we concluded that average plant weight increased from the first up to the forth harvesting phase (from 27.5 g to 130.7 g). The herbal production increase from first up to latest harvesting phase, from 2,743 kg/ha to 10,561 kg/ha, respectively. The vegetation period during 2008 was of 103 days. The highest content in triterpenic acids 3.3287 g%, respectively, was recorded in the second harvesting phase.
Vegetable Oils – as Pure Power Source in Agricultural Farms with Positive Impact on the Environment
Authors: GĂGEANU Paul , PĂUN Anişoara , VLĂDUŢ Valentin , DANCIU Aurel 
Published: December 2021

Turning to good account the agricultural potential by encouraging alternative crops of technical plants, such as rape, aiming to provide an alternative energy source of fuel for tractors and self-propelled agricultural machines, represents a current energy expectation with extensive perspectives of development in the field cropping from Romania.
During the last years the cropping of plants with a high energy potential: rape, soy beans, sunflower, sugar sorghum etc. on larger and larger surfaces has known an outstanding proportion, most of all that after EU negotiations and the implementation of the Community acquits that refers to arable crops (cereals, oil-bearing plants, protein crops, etc.) each EU-member country received a quota from the overall surface that is lower than the existing one, and thus important surfaces remained that may be used, as such, for the cropping of plants with a high energy potential aiming to assure the required energy for their own consumption in farms, micro-farms etc. (alternative energy sources).
In opposition to conventional fuels, “biodiesel” has a reduced content of sulphur, its presence in the air generating acid rains. “Biodiesel” does not contain aromatic matters either, such as benzene. During “biodiesel” burning carbon dioxide is generated, however, no toxic pollutants.
The Effect of Virtual Media-Based Obstacle Run Training on Woman Futsal Player’s Dribbling Ability During Covid-19 Pandemic
Authors: Syamsul Taufik Muhamad , Solahuddin Soleh , Pratama Reza Resah , Iskandar Tatang , Ridlo Azi Faiz 
Published: December 2021

The study purpose. This study aimed to observe the effect of virtual media-based obstacle run training on dribbling ability of women futsal players in the Women’s Futsal Student Activity Unit (UKM) during the Covid-19 pandemic by examining the effect of the treatment.
Materials and methods. The research used a pre-experiment method using a quantitative descriptive approach with One Group Pretest-Posttest Design. A total of 30 students who participated in the Women's Futsal UKM at the University of Suryakancana became the research population. These female futsal athletes are campus team amateur athletes below the professional level of the Indonesian Futsal League.
Results. Based on research data, the average value before the obstacle run training treatment was 10.840 seconds and after the treatment was 9.600 seconds, which means that there was time, or in other words, the woman futsal player’s dribbling ability increased. The result of the test showed that the value of the interval training results before and after being given was 0.859.
Conclusions. It is suggested that further research explore the use of different kinds of media in improving the dribbling skills of futsal athletes during the Covid-19 pandemic.
Relationship of Selected Anthropometric and Linear Kinematical Variables with the Performance of Toe-Touch Skill in Kabaddi
Authors: Ram Jasvir , Singh Joseph 
Published: December 2021

The purpose of this study was to find out the relationship of selected anthropometric and linear kinematical variables with the performance of toe-touch skill among male kabaddi players (raiders). Materials and Methods. One hundred male raiders were selected for this study. The age of the subjects ranged between 18 to 25 years. Selected anthropometric variables: foot length, upper leg length, lower leg length, thigh girth and calf girth were measured by standardized equipment. Selected linear kinematical variables were measured by digital software ‘Kinovea version-0.9.3’. The toe-touch skill performed by raiders was assessed by three experts rating. The inter-rater reliability of the scores awarded by the experts to the subjects was tested by Cohen’s Kappa test and Kappa coefficient was found significant. Results. Spearman’s rank correlation revealed that there was significant correlation in case of thigh girth (rs = 0.230, p = 0.022), distance (rs = 0.245, p = 0.014) and center of gravity (rs = -0.270, p = 0.007) variables, and there was not significant correlation in case of upper leg length (rs = 0.048, p = 0.634), lower leg length (rs = -0.90, p = 0.373), calf girth (rs = 0.093, p = 0.355), foot length (rs = -0.17, p = 0.863) and time (rs = -0.006, p = 0.952) variables with the performance of toe-touch skill in kabaddi. Conclusion. The study concludes that thigh girth and distance positively and center of gravity negatively contributes to the performance of toe-touch skill in male kabaddi players.
The Level of Understanding of Pedagogical Competence of Physical Education, Health and Recreation Students of Sports Science Faculty
Authors: Hastuti Tri Ani , Jatmika Herka Maya , Pratama Kukuh Wahyudin , Yudhistira Dewangga 
Published: December 2021

The study purpose. This study aims to determine the level of understanding of the pedagogical competence ofPhysical Education, Health and Recreation students of the Faculty of Sports Science, Yogyakarta State University, batch 2016.
Materials and methods. This research method is a survey with a quantitative descriptive approach. The population is 180 physical education students, the sample selection is 52 physical education students using incidental sampling technique. The research instrument is a valid and reliable questionnaire. The data analysis technique is the analysis presented using the percentage.
Results. The results obtained show that the level of understanding of the pedagogic competence of Physical Education, Health and Recreation students of the Faculty of Sports Science, Yogyakarta State University, class 2016 was “very low” 3.85% (2 students), “low” 67.31% (35 students), “medium” 19.23% (10 students), “high” 9.62% (5 students) and “very high” 0% (0 students).
Conclusions. Based on the results of the study, it can be concluded that the level of understanding of the pedagogic competence of Physical Education students is in the low category.
Effect of Psycho-Yogic Training Intervention on Selected Psychological Variables of Female Police Recruits
Authors: Singh Tanvi , Kushwah Gaurav Singh , Singh Gaurav , Thapa Rohit Kumar 
Published: December 2021

The purpose of this study was to find the effects of an eight-week psycho-yogic training intervention on the selected psychological parameters of female police recruits.
Materials and methods. Initially, the study involved 200 female police recruits. Out of the 200 participants, 100 participants were screened using the lie score of the revised Eysenck Personality Questionnaire. Participants were then further divided into two groups (i.e., experimental and control) using the stratified random sampling method based on the lie score. Thepsychological variables selected for the study were aggression (physical aggression, verbal aggression, hostility, and anger), emotional intelligence (self-awareness, managing emotions, self-motivation, empathy, and social skill), anxiety, perceived stress, satisfaction with life, and self-esteem. Tests were conducted pre-training and post-training after eight weeks.
Results. The Friedman’s two-way analysis of variance revealed significant difference in verbal aggression (p = 0.016), hostility (p = 0.017), managing emotions (p = 0.004), self-motivation (p = 0.004), empathy (p = 0.017), social skill (p= 0.015), anxiety (p = <0.001), perceived stress (p = <0.001), satisfaction with life (p = 0.022), and self-esteem (p = <0.001). Further post-hoc analysis test – Kruskal Wallis revealed that the experimental group improved significantly from pre- to post-test in managing emotions (p = 0.005, d = 0.61, Δ% = 9), self-motivation (p = 0.027, d = 0.57, Δ% = 8.8), social skill (p = 0.002, d= 0.59, Δ% = 10.2), satisfaction with life (p = 0.036, d = 0.5, Δ% = 11.7), and self-esteem (p = <0.001, d = 0.94, Δ% = 17.6). In addition, the experimental group had reduced anxiety (p = <0.001, d = 1.27, Δ% = 59.3) and perceived stress (p = <0.001, d = 1.32, Δ% = 41.7) from pre- to post-testing. On the other hand, the control group showed significant deterioration in physical aggression (p = 0.018, d = 0.58, Δ% = 19.9), verbal aggression (p = 0.017, d = 0.57, Δ% = 17), and hostility (p = 0.013, d = 0.54, Δ% = 17.8).
Conclusion. The study findings suggest psycho-yogic training of eight weeks duration to be an effective strategy or method to improve the psychological parameters of female police recruits.
Comparative Analysis of Morphological Indicators of Street Workout Athletes with Different Training Experience
Authors: Podrihalo Olha , Podrigalo Leonid , Iermakov Sergii , Sotnikova-Meleshkina Zhanna , Sokol Konstantin , Podavalenko Olexandr , Halashko Olexsandr , Yermakova Tetiana 
Published: December 2021

Purpose. The purpose of the article is a comparative analysis of the morphological indicators of street workout (StW) athletes with different training experience (TE). Materials and methods. The study involved StW athletes (n = 27). Athletes were divided into two groups: StW-1 (n = 13, age 15.15 ± 0.44 years, TE 1.56 ± 0.22 years); StW-2 (n = 14, age 16.57 ± 0.48 years, TE 2.64 ± 0.53 years). The body length and body mass were measured; the level and harmony of physical development were evaluated. The regression method was used. The handgrip was evaluated by hand dynamometry indicators Camry EH101 electronic dynamometer (China). The handgrip was measured by the maximum grip frequency in 10 s the electronic device "Kepai" (China). The content of muscle and adipose tissue were determined by the body composition monitor OMRON BF-511 (Japan). Results. The average value of the strength index in the StW-1 was more than 60%, and in the StW-2 was more than 70%. The StW-2 had a significant excess of the hand dynamometry, power index, impulse index of both hands; index of static and dynamic grip of the left hand; specific weight of muscles. The average level of physical development was observed in (61.54 ± 13.49)%, above the average was observed in (23.08 ± 11.69)% of StW-1. Harmonious physical development had (38.46 ± 13.49)%. In StW-2, the average level of physical development had (64.29 ± 12.81)%, above the average had (21.43 ± 10.97)%. Harmonious physical development had (50.00 ± 13.36)%. In StW-1 (46.15 ± 13.83)% had a normal fat content and a fat level below normal. In StW-2, the normal fat content had (30.77 ± 12.80)%, and the low adipose tissue content was (69.23 ± 12.80)%. Conclusions. All athletes had a high content of muscle tissue. It was confirmed the specific effect of StW on the body of athletes. Grip strength, specific weight of muscle component are predictors of success. The information content of the proposed indices for monitoring the functional state of athletes was confirmed.
Motor Skills Development: Peculiarities of Programmed Teaching of Acrobatic Exercises to Girls Aged 15
Authors: Shueva Alina , Ivashchenko Olha , Jagiello Wladyslaw 
Published: December 2021

The purpose of the study was to determine the peculiarities of programmed teaching of a cartwheel to girls aged 15.
Material and methods. The study participants were 20 girls aged 15. The children and their parents were fully informed about all the features of the study and gave their consent to participate in the experiment. To solve the tasks set, the following research methods were used: study and analysis of scientific and methodological literature; pedagogical observation, timing of training tasks; pedagogical experiment, methods of mathematical statistics, factor analysis, nearest neighbor analysis.
Results. The analysis of similarities revealed that the program components are interrelated. Series of training tasks ІV, V and VI have the highest correlation. Series of training tasks І, ІІІ and IV are combined into one group and provide conditions for teaching girls aged 15 the cartwheel.
Conclusions. The study obtained factor models of the teaching program, which explain 70.645% and 68.468% of the variation of results. The models characterize the two-factor structure of the teaching program where training tasks are closely connected with one another, which indicates their effective selection. It was found that the tasks of series I, II and III, and the tasks of series III, IV and V are most connected with one another, which confirms the combined nature of the method of algorithmic instructions. Optimization of the number of repetitions of the entire exercise (series of tasks VI) depends on the amount of exercises of the second and fifth series of training tasks.
Differences of Motor Proficiency in Preschool Girls Related to Organized Physical Activity
Authors: Djordjevic Ivana , Valkova Hana , Petkovic Emilija 
Published: December 2021

This study purpose was to determine the level of motor competence and differences in motor skills of preschool girls aged 5 to 7 from Serbia according to participation in organized physical activities.
Materials and methods. Ninety-one girls aged 5-7 years (mean ± 6.4) were divided into three subsamples: control group, rhythmic gymnastics and sports school. Girls were assessed with the MABC-2 test. Descriptive statistics analyzed the basic characteristics of participants according to the level of motor competence. Furthermore, Pearson’s χ2 test for contingency tables, MANOVA and discriminant analysis were employed to find differences in motor proficiency among groups.
Results. Significant differences have been found in girls attending rhythmic gymnastics in aiming & catching on the upper bound of moderate effect size (p < 0.001, η2 = 139), and total test score moderate effect size (p = 0.006, η2 = 0.105) compared to girls who did not participate in organized physical activity. The discrimination coefficient explained the differences in girls in aiming and catching, with a contribution of 41.4%, balance skills with 24%, and a total test score of 22.9%. According to the level of motor competence, 61% from the control group and 40% from the sports school group scored below average in aiming & catching. The total test score of ≥ 50 percentile was achieved by 68.3% of girls in the control group, 84% in the sports school group, and 96% in rhythmic gymnastics.
Conclusion. This study confirms that sports practice contributes to the development of motor capabilities and influences individual differences in children’s scores. Our findings can contribute to understanding how important it is to promote object control skills games for girls and older preschoolers generally.
Awareness and Use of Current Sports Injury Prevention Programs among Physiotherapists Worldwide
Authors: Al Attar Wesam Saleh A. , Alarifi Saud , Ghulam Hussain , Yamani Sameer , Alharbi Eyad , Aljabri Majed , Sanders Ross H. 
Published: December 2021

Purpose. Physiotherapists are trained to prevent, assess, and rehabilitate all kinds of injuries including sports injury. The goal of the physical therapist should be making sure that the athlete is in optimal shape to perform, with a minimal risk for developing an injury. This study aims to assess the physiotherapists’ awareness, implementation, and views of sports injury prevention programs (IPPs) from an international perspective.
Materials and methods. A self-administered questionnaire was developed and distributed to physiotherapists worldwide through World Physiotherapy member organizations. The study targeted physiotherapists at an international level. The study included 484 participants, of whom 44.4% were male and 55.6% were female physiotherapists.
Results. A total of 287 (59.3%) of the participants were aware of the current sports IPPs, 177 (36.6%) were implementing sports IPPs in their current practice. Participants who implemented the sports IPPs reported a positive opinion about the program efficacy, with a score of 7.3 ± 2.11 out of 10.
Conclusions. Globally, physiotherapists have average awareness and low implementation levels of IPPs. Physiotherapists showed a positive score regarding the effectiveness of IPPS, especially the KIPP and the iSPRINT.
Formation of National Teams Taking into Account the Factors of Football Players’ Club Migration
Authors: Sobol Eduard , Svatyev Andrii , Doroshenko Igor , Kokareva Svitlana , Korzh Nataliya , Doroshenko Eduard 
Published: December 2021

Purpose. To determine the parameters of club migration of highly skilled legionary footballers when forming national teams for participation in official international competitions.
Materials and methods. Population: 496 highly skilled football players ‒ participants of the 2022 World Cup group stage qualifiers.
Results. The winning national teams with high UEFA coefficients have a smaller percentage of legionnaires than the group of winning teams with lower UEFA coefficients: 45.05% (coefficient 3.8) and 85.94% (coefficient 14.8), respectively. The indicators of dual citizenship have no significant impact on the formation of national teams, although the national teams of Wales, Turkey, and Scotland showed rather high values ‒ 9 (32.14%), 7 (28.00%), and 5 (20.00 %) of football players, respectively. Legionary footballers from the top six European leagues (England, Spain, Italy, Germany, France, Portugal) account for 87.50% of the total number of legionnaires who participated in the 2022 World Cup group stage qualifiers.
Conclusions. Migration processes have an impact on the development of football at various levels of functioning: children and youth, reserve, student, amateur, semi-professional, and professional. Club migration, which is typical of highly skilled legionary footballers, has an indirect impact on the formation of national teams.
Efficiency of early monitoring gestational process in women with risk of pregnancy loss
Authors: Radzinskiy V. E. , Demidova E. M. , Bazovaia M. Y , Ordiyants I. M. 
Published: December 2021

This article is devoted to optimization of dispensary observation at the eshlia terms of gestation of women suffer from sporadic miscaniages in anamnesis as well as tlie definition of prognostic meaning of the ultmsonic doppleromet-ry criterias, the enzyme activity of lisosomal of blood plasma and tlie cytochemical mte (DCR) for tlie segmentnuclear leucocytes at the pregnant women witli pathological obstetl'ic anamnesis.
13 7p1-egnant women were tested, 98 o f them at the earlier terms o f gest-ation from 7 to 14 weelis of t-heir pregnancy. The received data show that metabolic conection and normalization of microbiocenosis of vagina and cavix channel in tlie first trimester of pregnancy is pathogen validity, they promot-e tlie nmwaf pregnancy of the next terms of gestation and decrease tlie frequency of repeat-ed misriages
Local cytokine production in patients with external genital endometriosis
Authors: Selkov S. A. , Kramareva N. L. , Pavlov O. V. , Yarmolinskaya М. I. 
Published: December 2021

The article presents the results of the investigation of cytokine production by endometrioid heterotopias in organotypic cultivation in comparison with the cell secretory activity of peritoneal fluid and endometrial tissue in women with external genital endometriosis.
The obtained results show systemic changes of regulation of cytokine production in the process of external genital endometriosis development.
Comparative study of plating versus conservative treatment in mid shaft fractures of clavicle
Authors: Juneja Johney , Damor Ankit , Mehra A. K. , Talesra Anurag , Jatav Dharmendra Kumar , Sharma Anamendra 
Published: December 2021

<p><strong>Background</strong>: Clavicle fractures represent up to 4% and 1% of all fractures, respectively. Historically, both fracture types have been treated conservatively with acceptable outcomes. The surgical correction of these fractures is currently being investigated as a viable alternative to conservative management.</p><p><strong>Methods</strong>: A systematic search of PubMed was performed to identify articles comparing open reduction and internal fixation (ORIF) with conservative treatment for clavicular fractures. Specific outcomes of interest were shoulder function, pain, strength, range of motion, and risk of non-union. </p><p><strong>Results</strong>: ORIF of midshaft clavicular fractures results in increased shoulder function within 6 weeks following treatment and a decreased risk of non-union. After 1 year, there was no longer a difference in shoulder function between groups. There was no difference in pain between treatment groups. Both ORIF and conservative treatment of extraarticular scapular fractures yield comparable results in shoulder function, range of motion, and strength following treatment.</p><p><strong>Conclusions</strong>: This study, early primary plate fixation of comminuted mid shaft clavicular fractures results in improved patient-oriented outcomes, improved surgeon-oriented outcomes, earlier return to function and decreased rates of non-union and malunion. </p>