bluuebunny/crossref_metadata_2025_split huggingface dataset:
The development of strength under endurance conditions and agility in international soccertennis players
Authors: Costache Raluca , Tifrea Corina , Gherghel Anamaria 
Published: December 2020

Soccer tennis is a sport which appeared in 1922, and in 1940 the first official regulations appeared. It is a sport practiced both individually and as a team, here finding the single, double and triple events, and double and triple mixed events.
Purpose: Our study highlights the aspects of the training programme for worldwide players in soccer tennis from Romania.
Method and instruments for data collection: This study highlights in particular the development of the mobility quality of the force under endurance and agility conditions with the help of the Opto Jump device. It is a complex sport wherein all the muscle groups are involved, technical–tactical aspects are involved and all mobility qualities are involved: speed (reaction, execution, movement, in force and endurance); force (force-speed and force-resistance); resistance (specific and anaerobic); flexibility and mobility; and coordinating capacity.
Conclusion and recommendation: The specialised literature at national and international levels does not abound in scientific publications about football tennis.

Keywords: Performance, soccer, strength, mobility, agility, training, evaluation
Digital transformation of preparation of the future
Authors: Bakhmat Nataliia , Liubarets Vladyslava , Bilynska Maryna , Ridei Nataliia , Anhelina Spitsyna 
Published: December 2020

The article is devoted to the current problem of today, which has acquired special significance in the context of building an information society. It is shown that Ukraine recognises the value of progress in the digitalisation of economic transformations. Creating a digital infrastructure of the economic sector requires the formation of future professionals’ digital competence in the educational space. Perspectives of digital technology are defined as the search of content according to interests; meeting the individual needs of pace and the level of professional growth requirements for the modern specialist; the constant modernisation of the style and forms of economic culture; and the connection of economic and educational spheres. It is concluded that Ukraine has all the conditions for transformation processes of digitalisation of economic professional education, which will bring the economy to a high technological level of development. Digital dual vocational education, with one of the most important factors of economic growth and formation of a new competent and competitive professional in the economic sector, is defined. The subjects of digital interaction in the conditions of dual professional education of future specialists of the economic branch are identified and characterised. Further research considering the expediency of educational and economic clusters of professional training of future experts of the economic branch is also defined.

Keywords: Transformational reformations, digitalisation, dual professional education, digital competence, future economic specialist, business, HEI.
PERAN GURU DALAM MEMBENTUK SIKAP DISIPLIN SISWA KELAS I SEKOLAH DASAR MELALUI PENGHARGAAN DAN KONSEKUENSI [THE ROLE OF TEACHERS IN SHAPING THE DISCIPLINE ATTITUDES OF GRADE 1 ELEMENTARY SCHOOL STUDENTS THROUGH REWARDS AND CONSEQUENCES]
Authors: Rahmadi Pitaya , Pancarania Dinda Putri 
Published: December 2020

<p>During their teaching Field Experience Program, the researchers noticed that many students showed undisciplined attitudes during learning. The purpose this paper is to describe through a qualitative descriptive method the role of Christian teachers in building the disciplinary attitudes of grade 1 elementary school students through rewards and consequences. In Christian education, Christian teachers are called by God to help students develop character traits that are in accordance with the character of Christ, one of which is the attitude of discipline. Discipline can not grow properly without motivation. Therefore, Christian teachers need to motivate students continuously. A disciplined attitude that is instilled early on will help students have obedient personalities. The formation of students' disciplinary attitudes can be done by using rewards and consequences in the classroom. Rewards and consequences applied by Christian teachers must be guided by biblical values so that students realize that the attitude of discipline they have is not for themselves but for the glory of God. Thus Christian teachers play a very important role in shaping students' disciplinary attitudes in accordance with Christian values. Christian teachers should apply rewards and consequences to suit students' age, development, and biblical values.</p><p><strong>BAHASA INDONESIA ABSTRACT: </strong>Selama menjalani Program Pengalaman Lapangan khususnya dalam mengajar, peneliti memperhatikan banyak siswa yang menunjukan sikap yang tidak disiplin selama pembelajaran. Tujuan dari penulisan paper ini adalah untuk memaparkan peran guru Kristen di dalam membangun sikap disiplin siswa kelas 1 sekolah dasar melalui penghargaan dan konsekuensi melalui metode kualitatif deskriptif. Dalam pendidikan Kristen, guru Kristen dipanggil Tuhan untuk membantu siswa memiliki karakter yang sesuai dengan karakter Kristus, salah satunya adalah sikap disiplin. Sikap disiplin tidak dapat bertumbuh dengan baik tanpa adanya motivasi. Oleh sebab itu, guru Kristen perlu untuk memotivasi siswa secara terus menerus. Sikap disiplin yang ditanamkan sejak dini akan membuat siswa memiliki kepribadian yang taat. Pembentukan sikap disiplin siswa dapat dilakukan dengan menerapkan penghargaan dan konsekuensi di dalam kelas. Penghargaan dan konsekuensi yang diterapkan oleh guru Kristen harus berpedoman pada nilai Alkitabiah sehingga siswa menyadari bahwa sikap disiplin yang dimilikinya bukan untuk dirinya sendiri melainkan untuk kemuliaan Tuhan. Jadi guru Kristen memegang peran yang begitu penting dalam membentuk sikap disiplin siswa yang sesuai dengan nilai kristiani. Hendaknya guru Kristen dalam menerapkan penghargaan dan konsekuensi harus disesuaikan dengan usia, perkembangan, dan tentunya nilai-nilai Alkitabiah.</p>
IDENTIFICATION OF FACTORS RELATED TO MOTIVATION USING VAPORS IN ADOLESCENTS : A LITERATUR REVIEW
Authors: Winata Septian Galuh , Fintriaroqa Voelda 
Published: December 2020

Introduction: One of the conventional ways to quit smoking is by using e-cigarettes or vapor. Vapor also has bad effects on health if it is used in long term. However, the fact is that vapor is now being misused, especially among teenagers. It is no longer used as a conventional smoking cessation tool, but as a tool to increase popularity. Methods: A literatur review through journal reviews of factors related to motivation to use vapor in adolescents by searching for articles accessed from the internet database such as Pubmed. There were 10 journals that have been filtered by Tex Availability with the following details: Full Text, Article Type: Journal Articles, Publication Date: last 5 years, type: human, language: English, Journal: MIDLINE and Nursing Journal and discusses the factors that influence using e-cigarettes or vapor. Results: Eight of the ten journals that have been obtained explain that the influence of intrinsic factors, namely expectations and interests. It can affect adolescent motivation to use vapor. In terms of the intrinsic factor such as needs, has been proven to have no significant influence for adolescents using vapor. In addition, seven of the ten journals also explained that extrinsic factors, namely the environment also influenced adolescent motivation to use vapor, but extrinsic factors on family drive and rewards did not explain that they could influence adolescent motivation to use vapor. Conclusion: factors related to using vapor in adolescents are motivated by intrinsic factors which are interests and expectations, and by extrinsic factors, namely environment
Le lycée permet-il aux jeunes de comprendre l’élevage ? état des lieux et propositions
Authors: CHOUTEAU Alizée , DISENHAUS Catherine , BRUNSCHWIG Gilles 
Published: December 2020

Aujourd’hui les liens entre agriculture et société s’étiolent, avec un niveau de connaissances du public qui diminue du fait de son éloignement familial progressif vis-à-vis du monde agricole. Dans cet article, nous avons étudié le public des jeunes adultes, pour faire un état des lieux de la place de l’élevage dans l’enseignement secondaire. L’objectif était de mieux connaître les thèmes abordés, les informations utilisées et leurs sources, afin de répondre à des observations régulières de professionnels des différentes filières d’élevage qui estiment que ce qui est enseigné aux élèves est en décalage avec la réalité. L’étude montre que les lycéens français ont une perception de l’élevage similaire à celle du reste de la population, avec cependant une préoccupation importante pour la préservation du bien-être animal et de l’environnement. Ils ont également plus tendance à se tourner vers des régimes végétariens ou végétaliens. Leur niveau de connaissances est faible, comme pour le reste de la population, et ils indiquent que l’enseignement est leur troisième source d’information sur l’élevage. Les programmes du lycée en vigueur jusqu’à la rentrée 2019 prévoyaient que le sujet agricole soit abordé en Sciences de la Vie et de la Terre (SVT) et en Géographie dans les filières générales, mais force est de constater avec la réforme que ce sujet devient particulièrement anecdotique (le chapitre « nourrir l’humanité » a notamment disparu des programmes de géographie en 2020). La difficulté d’enseigner l’élevage a été confirmée par les enseignants enquêtés, qui ont en plus précisé que ce sujet était parfois compliqué pour eux à traiter, et donc souvent mis de côté. L’une des difficultés mentionnées est de trouver des ressources pédagogiques qu’ils jugent adaptées : les manuels sont considérés comme une solution facile, mais de notre point de vue, leur contenu en lien avec l’agriculture est souvent discutable, notamment en l’absence de sources pour les informations présentées. Ce point nous est apparu comme nécessaire à corriger, indépendamment des points de vue que l’on peut avoir sur l’agriculture et en particulier sur l’élevage. Nous avons donc proposé des ressources adaptées à l’enseignement au lycée et mentionnant les sources utilisées, car il s’agit d’un enjeu important d’objectivité et de construction de l’esprit critique des citoyens et des décideurs de demain.
Synthesis and Antiproliferative Activity of Chlorinated Maprotiline Analogues
Authors: Sultan Mujeeb A. , Karama Usama , Almansour Abdulrahman I. , El-Taher Kamal Eldin , Elnakady Yasser A. , Mohaya Talal Abdulaziz , Galil Mansour S. A. 
Published: December 2020

Abstract
A novel chlorinated tetracyclic compound 13 of the class ethanoanthracene, as analogue of maprotiline, was prepared via multistep syntheses. The tetracyclic key intermediates 4 and 5 with its [2.2.2] system were built via a Diels-Alder reaction between acrolein and 1,8-dichloroanthracene.The synthesized chlorinated maprotiline analogues 6 , 7 and 13 as well intermediates 4 and 5 exerted antiproliferative activity against cancer cell lines A549 and HepG2 at low micromolar concentrations. In addition, the intermediates 4 and 5 exerted high antiproliferative activity against HCT cell line. Interestingly, the intermediate 4 was the most active against all treated cell lines.
A modified minimally invasive osteotomy for hallux valgus enables reduction of malpositioned sesamoid bones
Authors: Palmanovich Ezequiel , Ohana Nissim , Feldman Viktor , Brin Yaron , Nyska Meir , Slevin Omer , Segal David 
Published: December 2020

Abstract
Background: Current minimally invasive distal metatarsal osteotomy for hallux valgus (HV) is V-shaped, which prevents correcting the rotational metatarsal head deformity and reduction of sesamoid bones. We aimed to determine the optimal method for sesamoid bone reduction in HV surgery.Methods: We reviewed the records of 53 patients who underwent HV surgery by a single surgeon from 2017 to 2019 according to one of three techniques: open chevron osteotomy (n=19), minimally invasive V-shaped osteotomy (n=18) and a modified, straight minimally invasive osteotomy (n=16). Sesamoid position was graded using the Hardy and Clapham method based on standing radiographs. Results: Postoperative sesamoid position scores were significantly lower (better) following the modified osteotomy than following open chevron osteotomy and V-shaped osteotomy (1.44±0.81, 3.74±1.48 and 4.61±1.09, respectively, P<0.001); and the mean change in score was greater (P<0.001). Conclusion: Modified minimally invasive osteotomy was superior to the two other techniques, in the correction of HV deformity in all planes, including sesamoid reduction.
Cardiovascular disease is a risk factor for osteoporosis: a case-control study in Chinese women
Authors: Chai Hao , Ge Jirong , Li Li , Li Jianyang , Ye Yunjin 
Published: December 2020

Abstract
Background: Osteoporosis and cardiovascular disease (CVD) are age-related diseases. According to some studies, patients with CVD have a higher risk of bone loss. This retrospective study intended to reveal the correlation between osteoporosis and CVD in Chinese women. Although epidemiological evidence has provided evidence of the relationship between the two, it lacks clinical data in southeast China.Methods: The 2873 participants completed the baseline survey from January 2007 to October 2019, and 2496 were included in this retrospective study. We divided all subjects into the osteoporosis group and the non-osteoporosis group based on their bone mineral density. Dual-energy x-ray absorptiometry (DXA) was used to examine bone mineral density. The general information came from the questionnaire survey and medical records. Results: According to the criterion, the osteoporosis group had 799 subjects, with a mean age of 64.19 years. The non-osteoporosis group had 1697 subjects, with a mean age of 61.03 years. Subjects in the osteoporosis group had a significantly higher prevalence of hypertension and coronary heart disease. Besides, there was a higher probability of drinking tea and drinking milk in the osteoporosis group. In correlation analysis, the occurrence of osteoporosis correlated positively with hypertension and coronary heart disease. Logistic regression analysis showed that the odds of osteoporosis was high if participants had hypertension, coronary heart disease, or drank tea and drank milk. Conclusions: This study indicated that patients with osteoporosis had a higher prevalence of CVD in Chinese women, and CVD is one of the hazard factors for osteoporosis.
Bone Involvement in Antiretroviral-Therapy–Naïve HIV-Infected Young Men
Authors: Atencio Patricia , Cabello Alfonso , Conesa-Buendia Francisco , Perez-Tanoira Ramon , Prieto-Perez Laura , Carrillo Irene , Alvarez Beatriz , Arboiro-Pinel Rosa , Diaz-Curiel Manuel , Herrero-Beaumont Gabriel , Mediero Aranzazu , Gorgolas Miguel 
Published: December 2020

Abstract
Background: Low bone mineral density has been described as a non–AIDS (Acquired Immune Deficiency Syndrome)-related event in HIV (human immunodeficiency virus)-patients but it is poorly studied in young HIV-infected men who have received no previous antiretroviral therapy.Methods: A cross-sectional study of 245 naïve-HIV-infected men over 21 and under 50 years old was carried out between January 2014 and September 2017. Results: The mean age was 36.4 years, been 68% Caucasian and 29.3% Latin American. At the time of diagnosis, 91% of patients had stage-A (median CD4+ T-cell 481cells/μL, IQR, 320–659). 10% had a count below 200 CD4 cells/μL, and 40% had a CD4/CD8 cell-count-ratio below 0.4. Regarding lifestyle and risk factors, 14.1% presented underweight, 36.1% engaged in no regular exercise, 51.9% had previous exposure to tobacco and 35.3% reported drug use. Low levels of vitamin D were seen in 87.6% of the men studied. Low BMD (Z-score<2.0) was found in 22,8% of the patients. Conclusions: We find prevalence of bone involvement among naïve HIV-infected men under 50 years old. Further studies are necessary to evaluate if BMD assessment should be recommended in young HIV-infected patients.
Identifying the genetic basis and molecular mechanisms underlying phenotypic correlation between complex human traits using a gene-based approach
Authors: Zheng Jiashun , Gu Jialiang , Fuller Chris , Li Hao 
Published: December 2020

Abstract
Phenotypic correlations between complex human traits have long been observed based on epidemiological studies. However, the genetic basis and underlying mechanisms are largely unknown. The recent accumulation of GWAS data has made it possible to analyze the genetic similarity between human traits through comparative analysis. Here we developed a gene-based approach to measure genetic similarity between a pair of traits and to delineate the shared genes/pathways, through three steps: 1) translating SNP-phenotype association profile to gene-phenotype association profile by integrating GWAS with eQTL data; 2) measuring the similarity between a pair of traits by a normalized distance between the two gene-phenotype association profiles; 3) delineating genes/pathways supporting the similarity. Application of this approach to a set of GWAS data covering 59 human traits detected significant similarity between many known and unexpected pairs of traits; a significant fraction of them are not detectable by SNP based similarity measures. Examples include Height and Schizophrenia, Cancer and Alzheimer’s Disease, and Rheumatoid Arthritis and Crohn’s disease. Functional analysis revealed specific genes/pathways shared by these pairs. For example, Height and Schizophrenia are co-associated with genes involved in neural development, skeletal muscle regeneration, protein synthesis, magnesium homeostasis, and immune response, suggesting growth and development as a common theme underlying both traits. Our approach can detect yet unknown relationships between complex traits and generate mechanistic hypotheses, and has the potential to improve diagnosis and treatment by transferring knowledge from one disease to another.
Determinants of Growth Monitoring and Promotion Service Utilization Among Children 0-23 Months of Age in Northern Ethiopia: Unmatched Case Control Study
Authors: Aliyu Jemal , Menber Yonatan , Wassihun Yosef , Fentahun Netsanet , Dagne Samuel 
Published: December 2020

Abstract
Background: One of the strategies to promote child health and reduce child mortality is growth monitoring and promotion services. But, there is limited information on determinants of Growth Monitoring and Promotion service utilization. Objective: To identify determinants of growth monitoring and promotion (GMP) service utilization among children 0-23 months of age in Legambo district, South Wollo zone, Northern Ethiopia, 2020.Methods: Community based un-matched case control study was conducted on 363 (91 cases and 272 controls) study participants from March 15 to April 15, 2020. Multi-stage sampling technique was employed to select the study participants. Bivariable and multivariable logistic regressions were performed and adjusted odds ratio with 95% confidence intervals was estimated to identify determinants of GMP service utilization.Results: Good maternal knowledge (AOR) = 2.42; 95% CI: 1.23, 4.75), favorable attitude (AOR = 2.45; 95% CI; 1.20, 4.98), counseling on GMP (AOR = 2.34; 95% CI; 1.19, 4.56), Attending ante natal care services (AOR = 2.46; 95% CI: 1.18, 5.16), index child age 12-17 months(AOR = 3.45; 95% CI: 1.26, 9.41) and 18-23 months (AOR = 4.38; 95% CI: 1.53, 12.49), and short distance to health facilities (AOR = 4.53; 95% CI; 1.99, 10.28) were determinants of GMP service utilization.Conclusion: Index child age, good knowledge, favorable attitude, attending ante natal care services, receiving nutritional counseling and short distance to health facility were determinants of GMP service utilization. Nutritional interventions should emphasis nutritional counseling and accessibility of growth monitoring and promotion services.
Activation of protein kinase A signaling and inhibitions of glycine/glutathione biosynthesis involves in the transition from prediabetes to diabetes based on metabolomics data analysis
Authors: Zhao Ning , Gu Zhan , Li Li , Jiang Miao , Chen Weini , Liu Biao , Zhu Junxuan , Guo Yuming , He Xiaojuan , Zhang Chi , Niu Xuyan , Zhan Junping , Cheng Shiping , Kong Hongwei , Lu Cheng , Lu Aiping 
Published: December 2020

Abstract
Metabolomics is expected to identify potential metabolites and related pathways, and further reveal the underlying mechanisms of the transition from prediabetes to diabetes. In this study, a metabolomics-based gas chromatography-mass spectrometry (GC-MS) technique was used for demonstrating the serum metabolic profiles among healthy, prediabetes, and diabetes at fasting state and 2h oral glucose tolerance test (2h OGTT) state. With Ingenuity Pathway Analysis (IPA) tool, the comparative analysis showed no significant differences in the pathway analysis (P > 0.05) between prediabetes and diabetes at either fasting state or 2h OGTT state. The self-comparative analysis demonstrated the glycine/glutathione biosynthesis in diabetes were more inhibited than that in prediabetes or healthy control at 2h OGTT state compared with fasting state (P<0.05). In addition, the protein kinase A signaling pathway in prediabetes or diabetes was significantly inhibited more than that in healthy control (P<0.05). Therefore, the glycine/glutathione biosynthesis and protein kinase A signaling could differentiate the diabetic subjects from the prediabetic and healthy control subjects, and may involve in prediabetes transition to diabetes. This study provided more metabolomics information for the transition from prediabetes to diabetes.
Influence of Food Taboos and Beliefs on Anaemia among Pregnant Women In Isiolo County, Kenya
Authors: Agustino Sora , Kimiywe Judith , Ogutu James 
Published: December 2020

Abstract
Background: Food taboos have a long history that could be used to explain the presence of certain dietary tradition in every culture. Pregnancy imposes the need for considerable extra calorie and nutrient requirements. A balanced and adequate diet is therefore of utmost importance during pregnancy and lactation to meet the increased needs of the mother and to prevent nutritional stress. Isiolo County is inhabited by communities that still practice all aspect of their culture, religion and beliefs. Some of the beliefs that surround the diet of pregnant women, can harm the pregnant woman and the child. This study sought to assess the common food taboos and beliefs during pregnancy and their influence on anaemia among pregnant women in Isiolo County. Methods: The study utilized a descriptive cross-sectional research design. The study population was divided into 3 clusters based on the sub-counties in County. Both qualitative and quantitative data were obtained by trained research assistants from a sample size of 374 distributed proportionately among the three sub-counties and analyzed using SPSS version 23. Correlation coefficients were used to establish relationships between variables of the study and logistic regression was used to identify the association of explanatory variables with the outcome variable. A p-value of <0.05 was used to determine significant results. Content analysis was used to present qualitative data gathered from focus group discussion. Results: The study found a high prevalence (68.02%) of anaemia during pregnancy in Isiolo County. Cultural beliefs and food taboos had negative effect on the prevalence of anaemia among pregnant mothers χ2 (3, N=369) = 8.201, p<0.001. Conclusion: There is a high prevalence of anemia in pregnancy associated with cultural beliefs. We recommend partnerships between National Ministry of health and County government department of health to promote campaigns aimed at eliminating negative cultural beliefs.