Science University Research Articles

Establishing a New Liver Transplant Unit in China-First Affiliated Hospital of the University of Science and Technology of China, Hefei, Anhui, People's Republic of China.

Establishing a New Liver Transplant Unit in China-First Affiliated Hospital of the University of Science and Technology of China, Hefei, Anhui, People's Republic of China.

Perception of urban green space among university students in Bangladesh.

Public parks and other green areas are crucial components of urban development. Urban management in emerging countries such as Bangladesh faces major challenges, especially because of the socio-environmental impacts of urbanization. Urban management initiatives in developing countries sometimes neglect crucial services for university students, such as study environments and recreational facilities. This study aimed to investigate students' perceptions of urban green space (UGS) and its potential benefits to our daily lives at Shahjalal University of Science and Technology (SUST) in Sylhet, Bangladesh, We collected data from 438 respondents by using a survey questionnaire-based stated preference approach as a methodological tool, using non-monetary assertions as the basis for the method. The survey included questions about respondents' social background, the frequency with which they visited green spaces, the benefits of urban green spaces and their perception of urban green spaces. We performed statistical analysis both descriptive and inferential statistics. Our findings suggest that 71.7% of students primarily use street trees and peace gardens as their main sites for urban green spaces. The study suggests that the advantages of urban green spaces, which include physical, mental, and environmental benefits, are strongly associated with criteria such as gender, academic level, and vulnerable to home locality for climate change (CC) or extreme weather events (EWEs). The Binary Logistic regression analysis identified urban life as the most influential factor. The correct classification rate was approximately 74.7%, indicating the model's strong accuracy in classification. Students who have lived in urban areas for more than 20 years have a reduced awareness of urban green spaces at 5% level of significance. Planning and policymaking for the creation and administration of urban green spaces, considering aspects like land use and environmental sustainability, could benefit from this study.

VITAMIN D STATUS AMONG FEMALE STUDENTS IN FACULTY OF MEDICINE AND HEALTH SCIENCES UNIVERSITY OF ADEN- YEMEN

Vitamin D deficiency is not only associated with rickets and osteomalacia, but with several chronic diseases, such as cancer, ischemic heart disease and type 1 and 2 diabetes mellitus. Vitamin D deficiency is prevalent across all age groups in epidemic proportions. Worldwide, an estimated one billion people suffer from vitamin D deficiency. One of the major reasons for the worldwide spread of this disorder has been deficient awareness about the importance of vitamin D, its benefits on health, and prevention of deficiency state across different populations. This study aimed to investigate the prevalence of vitamin D deficiency among female medical students regarding the importance of vitamin D and to determine its correlates among female students in Aden, Yemen. A cross-sectional study was conducted with 70 adult female students aged 19-30 years enrolled in Faculty of Medicine and Health Sciences University of Aden in the period April to October 2019. A self-administered questionnaire was used to collect information for participants data such as age, place of residence (urban or rural), skin color (pigmentation) and applying of sun protection creams. Blood samples were taken to investigate serum 25-(OH)D3 level for all participants through laboratory examination using Roche Cobas e 411 Automatic Analyzer, after recruiting their sociodemographic, health and lifestyle. Serum 25-hydroxyvitamin D levels were classified as normal (>30 ng/ml), insufficiency (10-30 ng/ml) and deficiency (<10 ng/ml). The data statistically analyzed using SPSS version 24. The mean age (SD) of participants 22.4 ± 2.01years. The prevalence of vitamin D deficiency among all participants was 34.3% while 65.7% had vitamin D insufficiency. low concentrations of serum vitamin D is highly prevalent among female medical students. It is advisable to increase their consumption of foods rich in vitamin D. the incidence of VDD among growing girls is concerning and necessitates preventive intervention. Importantly, health strategy plan requires considerations of more promotion of safe sun exposure practice, sufficient vitamin D supplements and vitamin D fortification of foods.

Locus of Control, Learning Styles, and Academic Achievement of Saudi Pre-professional Medical Students: A Cross-sectional Study.

The objective of this study was to describe medical students' learning styles and locus of control (LOC) and to determine their association with academic achievement. A cross-sectional study was performed at a health science university in Saudi Arabia. A sample of 158 medical students completed Kolb's learning style and locus of control scales. The authors measured academic achievement by grade point average (GPA) and collected demographic characteristics. Most students' learning styles were classified as convergent (51.3%), whereas the rest adopted divergent (23.4%), accommodative (18.4%), and assimilative (7%) styles. Analysis revealed that students with a lower LOC tend to have higher GPAs than those with a higher LOC. However, no association was found between Kolb's learning styles and LOC or GPA. The findings of this study provide educators with essential insights into factors that enhance students' academic achievements. We conclude that locus of control plays a crucial role in academic success. Medical educators should consider diverse student learning styles to adopt appropriate teaching methods that meet students' needs, ultimately improving educational practices and outcomes in medical education.

Pre-service Teachers’ Preparedness for In-service Science Teaching in Primary Education – A Case Study in Croatia

An experimental science curriculum for primary school was introduced in Croatia for the 1st time in the 2023/24 school year. This is taking place against the backdrop of a shortage of teachers from various science subjects, especially physics. They are increasingly being replaced by non-professional teachers, often those with a Master of Primary Education, which gives access to the profession of primary junior grade teacher. In this study, the subject matter knowledge (SMK) in science of 44 pre-service teachers aiming for the above-mentioned degree is examined using the SMK test. The test contains 40 trends in international mathematics and science study (TIMSS) items from the 4th-grade science content domain Physical Science and allowed us to compare the achievement of our respondents with the achievement of pupils who participated in the TIMSS assessments. The results show that the percentage correctness of the pre-service teachers on the SMK test was statistically significantly higher than that of the 4th-grade pupils. However, the correlation coefficients showed that the pre-service teachers had greater difficulties with the items with which the pupils had greater difficulties, and vice versa. This applies in particular to the items on forces and motion and to the items from the cognitive domain of reasoning. The reason for the unsatisfactory science SMK of our respondents could be the incompatibility of the university science curriculum with the demands placed on pupils in the relevant school subjects and International science assessments such as TIMSS. The results of this study confirm and extend the contribution of existing research and should serve as a basis for subsequent research as well as for the design of a further course of science education reform in Croatia and in the countries of the region.

Determination of Etiology and Risk Factors in Patients Applying to Our Outpatient Clinic for Weight Loss

Archive information of 100 patients who applied to Ankara University Health Sciences University Dışkapı Yıldırım Beyazıt Training and Research Hospital Internal Diseases Polyclinic between 01 December 2016 and 01 June 2017 with a desire to lose weight was examined. Patients who were excluded from exclusion criteria and whose BMI was m2 25 kg / m2 were included in the study. Age, gender, curriculum vitae, blood pressure, anthropometric measurements and laboratory data recorded in patient files were used in the routine functioning of the Internal Diseases Polyclinic. Measurements and blood tests were done in the morning hours after at least 8 hours of fasting. The data of the study were analyzed using Statistical Package for the Social Sciences (SPSS) statistical package program. Size E: 178.00 (165-186), K: 161.00 (150-185) (p

Students as partners of research projects in Russian universities: opportunities and barriers

The article shows the potential and barriers to the realization of the conception, treating students as partners in research projects of universities. The foreign experience of implementing this conception in various spheres of academic life is presented. The positive effects and limitations of the conception of students as partners in research are summarized. Based on the results of the empirical study «Scientific mentoring in Russian universities: institutional models, professional roles, everyday practices», the prerequisites and barriers to the implementation of this concept in Russian universities are identified. The administrative, economic and social barriers caused by both the institutional and organizational conditions for the implementation of university science and the peculiarities of the established model of relationships in the academic environment between different generations of researchers are revealed. The positive impact of student involvement in grant projects is shown. It is proved that this form of interaction between “adults” and young researchers creates prerequisites for the implementation of the principles of the concept of students as university partners.

The Impact of the Guidance Technique of Stopping Negative Thinking on reducing Psychological Reluctance in Swimming Lessons among Female Students of Physical Education and Sports Science

The significance of the current research lies in studying the impact of the Guidance Technique (Stopping Negative Thinking) to reduce psychological reluctance in swimming lessons among female students of Physical Education and Sports Sciences highlighting the concept of psychological reluctance and how to confront it in the swimming lessons. The research provides a comprehensive and integrated theoretical framework that benefits the guiding process, contributing to the development of guiding programs that help reduce or eliminate psychological reluctance. Additionally, this research offers a psychological reluctance scale, aiding in the evaluation and diagnosis of students for the purpose of guiding them. The research addressed an important segment represented by female students of the College of Physical Education and Sports Sciences, so the aim of the current research is to identify the impact of the guidance program according to the method (stopping negative thinking) to reduce psychological reluctance in the swimming lesson among female students of Physical Education and Sports Sciences, and achieving the research goal required the construction of two tools, namely: Firstly, a psychological reluctance scale in swimming lessons for female students of Physical Education and Sports Sciences. Secondly, a guiding program using the (Stopping Negative Thinking) method, consisting of 12 guiding sessions for female students of the College of Physical Education and Sports Sciences at the University of Baghdad, who exhibited high scores on the psychological reluctance scale in swimming lessons. To achieve this objective, the researchers employed the descriptive survey approach in developing the psychological reluctance scale and used the experimental method, with a pre-test and post-test design, for both the experimental and control groups, aligning with the research problem. The results indicated that the guiding method (Stopping Negative Thinking) had a significant effect in reducing psychological reluctance among female students of Physical Education and Sports Sciences, with a statistically significant difference compared to the control group.

Thinking on Improving Presentation Teaching—Based on the Empirical Analysis of Presentation in College English Classes of Junior Non-English Majors in Universities of Science and Engineering

Thinking on Improving Presentation Teaching—Based on the Empirical Analysis of Presentation in College English Classes of Junior Non-English Majors in Universities of Science and Engineering

The influence of Ag2O/NbO2 nanocomposites on the optical properties of PVA/PVP lend in biomedical applications.

To study the optical properties of nanocomposites as well as antibacterial activity. The experimental study was conducted at the University of Babylon, College of Science and College of Education for Pure Sciences, Babylon, Iraq, from September 2021 to February 2022. Impregnation of transparent matrix polyvinyl alcohol and polyvinyl pyrrolidone nanocomposites was done by silver oxide and niobium oxide nanoparticles. The nanostructures were created using different ratios of polymer matrix, silver oxide nanoparticles and niobium oxide nanoparticles. The optical features of these nanocomposites were examined, whereby the latter type of properties was tested within the wavelength range of 220-820nm. The determination of the anti-microbial activity was done by disc diffusion method. The anti-bacterial activity involved gram-positive and gram-negative organisms. Different bacteria were cultured with Muller-Hinton medium. Absorbance, absorption coefficients and optical conductivity of the nanocomposites increased with the increase in nanocomposite concentrations. The energy gap for silver oxide and niobium oxide nanoparticles decreased when the concentrations of the nanoparticles increased. Promising outcomes may be achieved for the nanocomposites in anti-bacterial applications as the inhibition zones increased along with increased ratio of silver oxide and niobium oxide nanoparticles.

Gingival pigmentation in relation to anti-inflammatory salivary interleukin 10, a comparative study.

To assess gingival pigmentation prevalence among students, and its relationship with anti-inflammatory salivary interleukin-10. The observational, cross-sectional, comparative study was conducted at the College of Physical Education and Sport Sciences, Diyala University, Iraq, from December 2021 to March 2022, and comprised students of either gender aged 19-22 years. Students with pigmented gingiva were in group A, while those having no gingival pigmentation were in group B. The level of interleukin-10 was tested using enzyme-linked immunosorbent assay in both groups, and values were compared using the gingival pigmentation index. Data was analysed using SPSS 22. Of the 1,295 students assessed, 1,044(80.62%) were males and 251(19.38%) were females. Pigmented gingiva was found in 118(9.11%), and these students represented group A, while as many subjects were enrolled in controlled group B. Pigmented gingiva was more common among males 81(68.64%) than females 37(31.36%). Salivary interleukin-10 level was significantly increased in group A compared to group B (p<0.05). However, there were no significant differences in mean value of salivary interlukin-10 with respect to severity in group A (p>0.05). Pigmentation was beneficial in terms of gingival protection.

SELECTION OF OPTIMAL SOLAR PANEL ORIENTATION PARAMETERS

The article investigates the issue of optimising the installation parameters of solar panels to maximise their efficiency in the conditions of modern Ukraine, where the traditional energy infrastructure is severely damaged due to military operations. Particular attention is paid to parameters such as the angle of inclination and orientation of solar panels relative to the sun, which affect the overall performance of the system. The study was carried out on the basis of a solar power plant located on the roof of the educational building of the Ukrainian State University of Science and Technology in Dnipro. A detailed analysis of the plant's operation was carried out with the solar arrays oriented to the southwest (azimuth 222˚) and the results were compared with the calculations obtained using the PVWatts® calculator developed by the US National Energy Laboratory (NREL). The results of the study showed that the actual annual electricity generation was 3917 kWh, which is close to the predicted 3973 kWh obtained using PVWatts®. The analysis also demonstrated that changing the orientation of the solar panels from southwest to south (180˚ azimuth) could increase the annual electricity generation to 4227 kWh, which confirms the maximum efficiency of the southern orientation. The findings can be used to optimise existing and future solar power plant projects, ensuring more efficient use of resources and improving the overall efficiency of power systems. This knowledge will help to reduce dependence on fossil energy sources, reduce greenhouse gas emissions and ensure uninterrupted electricity supply for the population and critical facilities in the face of the destruction of traditional energy infrastructure.

The Correlation Between Academic Performance in CELE-Related Subjects and CELE Performance Among Bachelor of Science in Civil Engineering Students at Nueva Ecija University of Science and Technology

This study investigated the relationship between academic performance in CELE-related subjects and CELE performance among Bachelor of Science in Civil Engineering (BSCE) students at Nueva Ecija University of Science and Technology (NEUST). A quantitative research design employing correlation analysis was utilized. The sample consisted of 322 random BSCE students who had taken CELE in the last five exam dates. The results revealed a significant positive correlation between students' performance in their Mathematics, Surveying, and Transportation Engineering (MSTE) and Structural Engineering and Construction (SEC) subjects during their BSCE program and their corresponding achievements on the PRC board exam. However, no significant correlation emerged between students' performance in their Hydraulics and Geotechnical Engineering (HGE) subjects during their BSCE program and their performance on the corresponding section of the PRC board exam. Additionally, the results indicated a significant positive correlation between students' weighted GPAs during their BSCE program and their performance on the PRC board exam.These findings suggest that strong academic performance in CELE-related subjects is associated with success on the CELE, highlighting the importance of a well-aligned curriculum and educational strategies. However, further research is needed to explore causative factors and provide a more comprehensive understanding of the dynamics influencing CELE performance.

A study of medical students’ experiences at Shiraz University of medical sciences from the implementation of integration in medical education: a qualitative study

BackgroundThe basic science course is the foundation of medical knowledge, and how and in what form the teaching of this course is a vital issue. A successful curriculum should include everything medical students need in their future careers. Basic science education should be such that students clearly understand the relationship between the content and its application in clinical practice. Therefore, the need to change the curriculum of the general medicine course, especially course of the Basic science, in content and layout in an integrated way is felt more than before. This study was designed to explain the experiences of medical students from the Shiraz University of Medical Sciences since the implementation of integration in 2020.MethodsThe present study was qualitative research with a conventional content analysis method. Participants were selected for the interview purposefully. They included 12 Medical students from basic and clinical sciences and 5 faculty members. Data were collected through semi-structured interviews and the content analysis method. Four methods of Goba and Lincoln were used to evaluate the accuracy of the data.ResultsAfter summarizing and analyzing the data, 221 codes were extracted. They were divided into seven subcategories and finally, three main themes including Enjoyable experiences (advantages of the integration system), Upsetting experiences (Disadvantages of the integration system), Resolutions to solving integration problems were extracted. Generally, the findings indicated a positive evaluation of medical students of Shiraz University of Medical Sciences from the integration system, and they stated that the integration causes an interaction between basic and clinical sciences and also increases students’ motivation.ConclusionThe findings indicated a positive evaluation of Shiraz’s medical students of the integrated system. According to the results of this research, it can be said; that the use of integration horizontally and vertically in medical education improves the quality of education compared to traditional methods. The integration of basic and clinical science is important in the sense that can be a powerful tool for learning and acquiring skills, also, it can also help in the promotion of professional development of students and motivate them to study more in interactive manner and be loyal to lifelong learning. study generally showed that combining theoretical and practical courses has advantages and disadvantages, but its advantages are more. Paying attention to the shortcomings, especially in the supply of human resources and professors, and reforming the program with continuous revision are issues that education managers and medical educators of the general medical practice should address.

Imerslund-Gräsbeck syndrome in a child with a novel compound heterozygous mutations in the AMN gene: a case report

BackgroundImerslund-Gräsbeck syndrome (IGS) is an autosomal recessive disorder characterized by selective vitamin B12 malabsorption, resulting in vitamin B12 deficiency and impaired reabsorption of proximal tubular proteins.This case highlights a previously unidentified compound heterozygous variant in the Amnionless (AMN) gene that causes IGS syndrome and underscores the importance of long-term oral vitamin B12 replacement therapy in managing the condition.Case presentationIn this retrospective analysis, we present the clinical data of a 3-year and 6-month-old female child diagnosed with IGS at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, China, in November 2018. The child was admitted to the hospital due to a history of anemia persisting for over a month. There was no previous significant medical history. The admission examination revealed megaloblastic anemia with proteinuria. Serum vitamin B12 levels were decreased, while folic acid and renal function were normal. The patient was diagnosed with megaloblastic anemia and started long-term oral vitamin B12 replacement therapy. Throughout the follow-up period, blood tests consistently showed normal results, while proteinuria persisted. In November 2019, the child and her parents underwent whole exome sequencing analysis, which revealed a novel compound heterozygous variant in the AMN gene: c.162 + 1G > A and c.922 C > T (p.Q308X) in the child, c.162 + 1G > A in the father, and c.922 C > T (p.Q308X) in the mother. Therefore, this child was further diagnosed with IGS.ConclusionsIn this case, whole exome sequencing proves to be highly practical in daily healthcare for diagnosing and refining rare or ultra-rare diseases with ambiguous phenotypes or genetic diversity. It is also valuable for prognostic evaluation and personalized management. Additionally, the oral vitamin B12 treatment demonstrated positive clinical effects for the child, offering a new option for patients unable to undergo intramuscular vitamin B12 replacement therapy.

Aeromonas veronii-associated bacteremia in the course of treatment of acute myeloid leukemia: a case report and review of the literature

PurposeThis study aimed to report a case of acute myeloid leukemia (AML) complicated by Aeromonas veronii infection-induced bacteremia and to review relevant literature on the etiology, prevention, treatment, and prognosis of bacteremia in immunocompromised populations, aiming to reduce mortality in individuals with hematologic and other end-stage diseases and improve patient outcomes.Methods and resultsWe reported the case of a 23-year-old male patient with relapsed AML characterized by AML1:ETO and ASXL positivity, classified as a high-risk group. The patient presented with fever, abdominal pain, diarrhea, nausea, and vomiting after consuming partially cooked fish. The patient was admitted with high leucocytes, C-reactive protein, procalcitonin, and interleukin-6 levels. Peripheral blood high-throughput sequencing (Next-Generation Sequencing NGS) confirmed infection with Aeromonas veronii, while an abdominal CT scan indicated a liver abscess with gas formation. Culture of the drainage fluid from the ultrasound-guided liver abscess puncture demonstrated growth of Aeromonas veronii. Based on the sensitivity results, the patient was treated with intravenous ciprofloxacin and cefoperazone-sulbactam. After treatment with antibiotics, blood transfusion, liver protection, and azacitidine 100 mg ih, combined with dry white sand(interferon alpha-1B, interleukin-2, and thalidomide), the critical condition of the patient improved, and he was discharged. This study was approved by the Ethics Committee of Medical Research in the Second Affiliated Hospital of Henan University of Science and Technology. Informed consent was obtained from this patient and we have obscured the patient's identifying information. All methods were carried out in accordance with relevant guidelines and regulations.ConclusionWhen patients with a recurrence of AML have a history of consuming or contacting aquatic products, clinicians should be vigilant about Aeromonas veronii infection. The presence of Aeromonas veronii in peripheral blood must alert clinicians to the possibility of severe sepsis and septic shock. Early diagnosis and prompt treatment are crucial to reducing patient mortality.

J-TEXT achievements in turbulence and transport in support of future device/reactor

Following the reconstruction of the TEXT tokamak at Huazhong University of Science and Technology in China, renamed as J-TEXT, a plethora of experimental and theoretical investigations has been conducted to elucidate the intricacies of turbulent transport within the tokamak configuration. These endeavors encompass not only the J-TEXT device’s experimental advancements but also delve into critical issues pertinent to the optimization of future fusion devices and reactors. The research includes topics on the suppression of turbulence, flow drive and damping, density limit, non-local transport, intrinsic toroidal flow, turbulence and flow with magnetic islands, turbulent transport in the stochastic layer, and turbulence and zonal flow with energetic particles or helium ash. Several important achievements have been made in the last few years, which will be further elaborated upon in this comprehensive review.

Additive effects of Bridelia ferruginea leaf meal as a partial replacement for soybean meal on nutrients digestibility, growth performance, and carcass characteristics of weaner rabbits

BackgroundProtein is a crucial nutrient for enhancing livestock performance and productivity, traditionally sourced from soybean and fish meal. However, issues like erratic availability and rising prices necessitate exploring alternative protein sources. Tropical plants, especially leaf meals, are being considered to replace or supplement conventional protein sources in rabbit diets. Bridelia ferruginea, a plant abundant in West Africa, is recognized for its medicinal properties, but its potential as an animal feed is largely unexplored. This study aims to evaluate the impact of graded levels of Bridelia ferruginea leaf meal (BFLM) as a partial substitute for soybean meal in the diets of weaner rabbits.Materials and methodsThe experiment was conducted at the Animal Science Department of Kwame Nkrumah University of Science and Technology in Ghana. BFLM was obtained by air-drying harvested leaves and milling them. Four diets were formulated, with BFLM partially replacing soybean meal at levels of 0%, 10%, 20%, and 30%. Representative samples of BFLM and all formulated diets were analyzed for their proximate composition and detergent fibre fractions. Twenty-four weaner rabbits were assigned to these diets in a Completely Randomized Design. The study covered a 10-week period, assessing growth performance, nutrient digestibility, carcass characteristics, and economics of production.ResultsThe chemical composition of BFLM revealed favorable attributes for rabbit feeding, with 20.5% crude protein and 92.6% dry matter. Growth performance declined at 30% BFLM inclusion, indicating a possible impact of anti-nutritional factors. Feed conversion ratio increased at higher BFLM levels. Nutrient digestibility showed a decline in dry matter digestibility at 30% BFLM. Carcass characteristics were affected at higher BFLM levels, with dressing percentage decreasing. Weights of internal organs were generally not negatively affected by the inclusion of BFLM. Economic analysis indicated a linear reduction in feed cost with increasing BFLM inclusion.ConclusionThe study suggests that BFLM can be incorporated up to 20% in weaner rabbit diets without compromising productivity, nutrient digestibility, or dressing percentage. Beyond 20%, adverse effects on growth performance and some carcass characteristics were observed. Economically, BFLM incorporation up to 20% lowered feed costs without compromising feed efficiency. Incorporation of BFLM up to 20% in weaner rabbit diets had no adverse effects on the weights and functions of the heart, liver, and kidneys. Overall, BFLM presents a promising alternative protein source for weaner rabbit diets, contributing to cost-effective and sustainable livestock production.

Preliminary study on hand dimensions as potential predictors of female populations native to forest and savanna zones in Ghana.

The hand is a versatile structure that performs numerous tasks, ranging from exertion of great force such as grip, pinch and torque to execution of precise fine motor skills. The aim of current study was to undertake a preliminary study on hand dimensions as potential predictors of female populations native to the forest and savanna zones of Ghana. A total of one hundred (100) female students aged between 17 and 24years were recruited into this study, comprising of 53 native to the forest zone and 47 native to savanna zone of Ghana between 12th June to 27th July, 2023 at the Department of Anatomy, School of Medicine and Dentistry, Kwame Nkrumah University of Science and Technology. Statistically significant positive correlation was observed between left hand length and right hand length (R = 0.923, p = 0.000). From the binary regression model, it could be speculated that left-hand breadth could predict female populations native to the savanna zone (LHB: β = -2.37, Expβ = 0.09, p = 0.014). However, right-hand breadth and length and left hand length did not show any potential of prediction (RHB: β = 0.900, Expβ = 2.460, p = 0.410; RHL: β = 0.168, Expβ = 1.683, p = 0.803; LHL: β = -0.300, Expβ = 0.741, p = 0.656). The study therefore may speculate that left handbreadth could have the potential to differentiate female populations native to savanna zone from females native to forest zone in Ghana.

The readiness of physical education and sports professionals to participate in educational activities for sustainable development of society

Purpose. To demonstrate the influence of the author’s methodological system on the formation of future specialists in physical culture and sports and their readiness for educational activities for sustainable development of society. Material and methods. The study involved 390 students from the faculties of physical education of T. H. Shevchenko National University "Chernihiv Colehium", the National University of Life and Environmental Sciences of Ukraine, Sumy State University, and Sumy State Pedagogical University named after A.S. Makarenko, future specialists in physical culture and sports. Students were informed about the features of the study and voluntarily participated in the pedagogical experiment. The participants of the study are represented by both sexes of different courses, from which the control and experimental groups were formed. Methods used: pedagogical experiments, surveys, questionnaires, testing, analysis, synthesis and generalisation of information; methods of mathematical statistics. Results. At the ascertaining stage of the pedagogical experiment, the indicator of readiness for educational activities for sustainable development of society in the control and experimental groups was almost the same at all levels, with a significant predominance of low levels. 69.35% and 65.09% of respondents in the control and experimental groups had a low level of the studied indicator, 18.06% and 19.08% –satisfactory level, 9.81% and 10.44% – average level, and 2.78% and 5.42% – high level, respectively. At the end of the experiment, a positive impact of the methodological training system on the studied quality was observed. At the final stage of the study, Pearson's correlation coefficient was χ2empirical = 22.67, with a critical value χ2critical = 5.99 (p &lt; 0.05). The most significant changes were observed in the cognitive and practical components of readiness. The number of students with low levels decreased by 2.8 times and almost 2 times, the number of students with satisfactory levels increased by 6.8 times and 2.8 times, and the number of students with average levels of cognitive and practical components increased by 14.8 and 6.5 times, respectively. The number of students with a high level of development in the practical component of readiness for educational activities for sustainable development of society increased by 2.5 times. In the control group, at the end of the pedagogical experiment, there were no significant changes in the indicators of any of the studied components of physical education and sports specialists’ readiness for educational activities for sustainable development. Conclusions. The experimental methodological system has a positive impact on the formation of future physical education and sport specialists’ readiness to participate in educational activities for sustainable development of society. At the beginning of the pedagogical experiment in both groups, on average, 68.56% respondents had a low, 19.49% satisfactory, 9.12% average, and 2.83% high level of readiness for educational activities for sustainable development. At the end of the pedagogical experiment, the indicators in the experimental group improved significantly: the number of students with a low level of the studied indicator (30.18%) decreased by 2.3 times; the number of students with a satisfactory level increased by 1.8 times (35.37%); and the number of students with medium (26.11%) and high (8.33%) levels of readiness for educational activities for sustainable development of society increased by 2.9 times.