bluuebunny/crossref_metadata_2025 huggingface dataset:
Problems of teacher training in the subject area “Art” in the light of the implementation of the Concept of art education in the Russian Federation
Authors:   Saratov State University, Koroleva Irina A.
Published: October 2024

Introduction. In 2001, the Concept of Art Education appeared in Russia. To understand the real situation of general education in the subject area of “Art”, it is necessary to analyze state documents and pedagogical practice for their compliance. Theoretical analysis. The historically established system of art education in Russia has a complex multi-stage structure. A special place in it is occupied by the direction of training teachers in the subject area “Art” for comprehensive schools. Empirical analysis. A comparison of the current situation of training students in the field of “Pedagogical education” (profile “Music”) and the problems identified in the Concept of teaching the subject “Art” leads to the understanding of the dependence of solving some problems on the set of competencies of young professionals going to work in educational organizations. Today, there is an objective contradiction between traditional forms and methods of teaching art and the attitude to it of the younger generation, who grew up in a digital environment. Consequently, training for teaching art at school, based solely on tradition, is not very effective. Conclusion. It is necessary to develop a new concept of professional training of teachers for the subject area “Art”, taking into account the realities of modernity.
Fracture Resistance, Surface Roughness, and Microtensile Bond Strength of Monolithic Zirconia to Resin Cements after Plasma Treatment
Authors: Vafaei Mahsa , Alaghemand Homayoon , Ahmadizenous Ghazaleh , Sohbatzadeh Farshad , Mokhtarpour Faraneh
Published: September 2024

Objectives: This study aimed to assess the effect of surface treatment with plasma on surface roughness (SR) and fracture resistance (FR) of monolithic zirconia, and its microtensile bond strength (MTBS) to resin cements.
Materials and Methods: This in vitro, experimental study was conducted on 40 monolithic zirconia crowns for FR test, 100 zirconia rods for MTBS test, and 40 zirconia blocks for profilometry. According to the surface treatment type, the samples were randomly assigned to 4 groups of (I) control (no surface treatment), (II) argon-oxygen plasma (AOP), (III) argon plasma (AP), and (IV) sandblasting (SB). FR of crowns and MTBS of zirconia rods to Allcem Dual and Panavia SA resin cements were measured by a universal testing machine, surface texture was evaluated by atomic force microscopy (AFM), and SR was measured by a profilometer. Data were analyzed by one-way and two-way ANOVA, Tukey’s test, and independent t-test (alpha=0.05).
Results: There was a significant difference in SR among the groups (P=0.003). The AP group had significantly lower SR than other groups (P=0.01). FR was not significantly different among the four groups. The MTBS in the SB and AOP groups was significantly higher than that in the control and AP groups for both resin cements. MTBS was not significantly different between the two resin cements within each group.
Conclusion: None of the surface treatments affected the FR of zirconia crowns. AOP and sandblasting techniques increased the MTBS of zirconia to resin cements with unnoticeable change in SR.
Smoking Cessation Counseling: Practices, Determinants, and Barriers in a Sample of Iranian Primary Care Dentists
Authors: Khami Mohammad Reza , Bastani Parvin , Varmazyari Shabnam
Published: September 2024

Objectives: Despite the successful tobacco smoking cessation counseling (TSCC) efforts of dental professionals, Iranian primary care dentists have not fully utilized their potential for TSCC provision. Thus, this study assessed the TSCC practices and their associations with socio-professional attributes, knowledge, and attitude, and explored the TSCC barriers and their socio-professional determinants in a sample of Iranian primary care dentists.
Materials and Methods: This cross-sectional study was conducted at Comprehensive Healthcare Centers (CHCs) in Tehran Province, Iran from March to June 2019. All dentists practicing in these centers (n=190) completed self-administered questionnaires regarding TSCC-related knowledge, attitude, practice, and barriers. Simple and multiple linear regression and multiple logistic regression tests were used for statistical analyses.
Results: The respondents (n=180, response rate=93%) were predominantly females (81.6%), recent graduates (69.6%), and non-cigarette smokers (90.2%), with a mean age of 34±9.98 years. Most performed 'Ask' (90.6%) and 'Advise' (69.1%), while a few were engaged in 'Assess' (33.7%) and fewer in 'Assist,' with 21.3% making physician referrals and 31.5% making psychologist referrals. Non-smokers (B=0.80, 95% CI: 0.19 to 1.40; P=0.01), and those with a more positive attitude (B=0.06, 95% CI: 0.04 to 0.08; P< 0.001) were more likely to provide TSCC. The main identified barriers included “absence of educational resources for patients”, “time constraints”, and “lack of patient cooperation.
Conclusion: Although the selected sample of Iranian primary care dentists performed “Ask” and “Advise” more frequently than their peers, their TSCC practice required further improvement through simplified guidelines, customized pathways, training, team work, and resource advocacy.
Abnormal Promoter Methylation of Nucleotide-Binding Oligomerization Domain Containing 2 (NOD2) Gene in the Pathogenesis of Crohn’s Disease
Authors: Sanati Golshid , Noruzinia Mehrdad , Jafari Davood , Ahmadvand Mohammad , Teimourian Shahram , Ebrahimi Daryani Naser , Hanaei Sara , Rezaei Nima
Published: September 2024

Background: Changes in the expression of nucleotide-binding oligomerization domain containing 2 (NOD2) play an important role in the pathogenesis of a variety of autoimmune diseases including inflammatory bowel diseases (IBDs). Epigenetic modifications, including DNA methylation, are considered an important mechanism in the suppression of gene activity. In this study, we investigated the relationship between DNA methylation patterns of the promoter region of the NOD2 gene and the pathogenesis of Crohn’s disease (CD).
Methods: Colonic mucosa samples were obtained from 15 Iranian patients with IBD and 15 age- and sexmatched healthy controls with no history of autoimmune disease. After the bisulfite conversion of genomic DNA, the DNA methylation status of three CpG sites in the promoter region of the NOD2 gene was determined by the real-time quantitative multiplex methylation-specific PCR (QM-MSP) assay.
Results: Using this approach, we identified that IBD patients showed a decreased level of methylation of the NOD2 promoter in the colonic mucosa than did the healthy controls. (Unmethylated DNA in Crohn's disease vs. healthy controls; 0.128±0.093 vs. 0.025±0.016, P<0.000).
Conclusion: According to our findings, promoter hypomethylation of the NOD2 gene in the colonic mucosa might contribute to the development and severity of CD. Furthermore, aberrant DNA methylation levels are expected to serve as a clinically useful risk marker.
Clinical Manifestations of Wiskott-Aldrich Syndrome in an Iranian Patient
Authors: Yousefpourmarzbali Mahsa , Fazel Mojtaba , Nourbakhsh Seyed Mohammad Kazem , Kalantari Arash
Published: September 2024

Wiskott-Aldrich Syndrome (WAS) is an immunodeficiency disorder resulting from genetic mutations in the WAS protein (WASP) gene in the X chromosome, characterized by thrombocytopenia, eczema, and infections. This case report focused on a 12-year-old Iranian male with WAS with a history of Crohn’s disease, meningitis, and bilateral hernia. His WAS was diagnosed at age six with a hemizygous c.777+1 G>A mutation in the WASP gene. The patient was referred to our clinic with symptoms including fever, abdominal pain, thrombocytopenia, and elevated ESR. Clinical Imaging revealed a significant lung nodule align bronchiectasis, mild ascites, bilateral epididymitis, and lymphadenopathy. Nephrotic syndrome with proteinuria and low levels of albumin have been observed. After six months of receiving intravenous immunoglobulin (IVIG) therapy in addition to antibiotics and antivirals, the patient suffered from arthritis, edema, and fever. Our WAS patient presented the late comorbidity of renal involvement, which highlights the monitoring of this patient, such as those involved in chronic infections. Therefore, a precise treatment approach is needed to manage either the primary immunodeficiency or the late-discovered diseases.
Behavioral Change Approaches to Sleep Disturbance in Cancer Patients: The History and the Road Ahead
Authors: Khoshbakh Ali , Shomoossi Zahra , Shegarf Nakhaie Mohammadreza
Published: September 2024

The Article Abstract is not available.
A Review of Advanced and Smart Nano Wound Dressings Based on Investigating the Function of Hybrid Nanosystems in Wound Monitoring and Antimicrobial Activity
Authors: Mirzapoor Aboulfazl , Meghdari Zahra , Ranjbar Hanya , Moradifar Fatemeh
Published: September 2024

Introduction: By monitoring wound parameters and providing targeted therapies, smart dressings can optimize the healing process, reduce the risk of complications, and accelerate wound closure. Reducing health care costs, effective wound monitoring, and targeted drug delivery can reduce frequent wound dressing exchange and also lead to cost savings in the long term. Personalized wound care through smart dressings allows healthcare professionals to tailor treatment plans based on individual wound characteristics and responses. This capability will lead to more accurate and personalized patient care. Controlled drug release, infection detection, and moisture management, smart dressings can enhance patient health, reduce pain, and generally improve patient pain during wound healing.
Conclusion: Hybrid nanosystems based on nanoparticles are one of the main components of advanced and smart wound dressings. Hybrid nanosystems show structural changes with changes in temperature and pH. These multiple systems are the main reason for the intelligence of smart wound dressing. Advanced and smart dressings with multiple functions and the ability to actively respond to wound conditions provide the potential to improve treatment for patients and change the method of wound management in health centers. As a result, examining the detailed classifications of advanced and smart dressings provides an efficient approach in wound care and treatment.
Evaluation of Etching Time Effect on Shear Bond Strength of Orthodontic Brackets Bonded with Self-Adhesive Composite: An in-Vitro Study
Authors: Esmaily Masomeh , Mohammadian Manijeh , Mollahasani Kazem
Published: September 2024

Introduction: Precise acid etching of the tooth surface is a significant factor in the strength of the bracket bond. The current study aimed to determine the effect of different application times of acid etching on the shear bond strength of metallic orthodontic brackets under controlled laboratory conditions.
Methods: Sixty intact premolar teeth were selected for this in-vitro study. The samples were divided into four groups based on the different acid etching times: 20, 25, 30, and 35 seconds. The teeth surfaces were etched with 37% phosphoric acid according to the specified times, and brackets were bonded to the enamel surface using GC Ortho connect composite. Shear bond strength values of the brackets was measured using a Universal Testing Machine. The amount of Adhesive Remnant Index was also observed using a stereomicroscope. Additionally, the surface roughness of the tooth enamel after bracket bonding was examined using SEM. The results related to shear bond strength were analyzed with one-way ANOVA statistical test and using SPSS version 16 software. The non-parametric Kruskal Wallis (Wallis-Kruskal) test was also used to check the frequency of ARI index.
Results: The highest shear bond strength was observed at 25 seconds, and the lowest at 30 seconds. However, there was no significant difference in the shear bond strength of brackets was observed among the four groups (p=0.186). The highest ARI score was observed at 35 seconds, and the lowest at 20 seconds. No statistically significant difference was observed in the ARI scores in different groups. SEM images revealed that the enamel surface porosity was highest at 20 seconds.
Conclusion: The results indicate that the shear bond strength and ARI at different acid etching times do not significantly differ. Therefore, orthodontic bracket bonding can be performed with less acid etching time.
Evaluation of Lactobacillus Sakei Probiotic Supernatant’s Effectiveness in Promoting Apoptosis and Decreasing Breast Cancer MCF-7 Cancerous Cells through Modulation of Bax and Bcl2 Genes
Authors: Hemati Elham , Sazegar Hossein
Published: September 2024

Introduction: Accumulating evidence has revealed that inducing apoptosis is an important strategy to control excessive breast cancer cell proliferation. In this study, the supernatant effect of the probiotic strain of Lactobacillus Sakei on Expression Level of Apoptosis-Related Genes (Bax/Bcl2) in Breast Cancer Cell Line (MCF-7) was investigated.
Methods: In the experimental study, MCF-7 breast cancer cells were cultured in DMEM medium with 10% bovine serum. The cells were treated in 1, 2, 3, 4 and 5 mg/ml concentrations of sakei supernatant and incubated at 24, 48 and 72 hours. The MTT assay was used to measure cytotoxicity effect according to kit manufacturer's protocol in all three incubation times. MCF-7 cells with concentration of sakei supernatant at IC50 point (5 mg / ml) to examine the expression of genes Bax and Bcl2 were incubated for 72 hours. Real-Time PCR was performed to analyze the changes in the expression of Bax and Bcl2 genes.
Results: The results of this study indicated that bioavailability of MCF-7 cell line reached the lowest value at concentration of 5 mg/ml compared to the control group. In addition, MCF-7 cell line treatment with Lactobacillus sakei supernatant at a dose of 5 mg/ml and 72 h incubation time, showed significantly increased expression of BAX (p-value= 0.0033) and significantly decreased expression of BCL-2 (p-value= 0.0278).
Conclusion: The results indicate that Lactobacillus sakei supernatant can reduce the bioavailability of breast cancer cells by inducing apoptosis pathway.
Identification of Effective Factors and Prediction of Ischemic Heart Disease Using Machine Learning Methods and Data from the Yazd Health Study (YaHS) "
Authors: Ahmadabadi Jamal Zarepour , Mehrjardi Fatemeh Zare , Ghanbary Mahdieh , Mirzaei Masoud
Published: September 2024

Introduction: Ischemic heart diseases are one of the most common diseases that cause high mortality worldwide. This article has identified various factors affecting heart disease and identified susceptible people using various machine learning methods.
Methods: The current research was conducted on the Yazd Health Study (YaHS) database. YaHS was conducted on adults aged 20-70 years who were residents of Yazd Greater Area and collected information on the health and various diseases of nearly 10,000 people in the form of a questionnaire with 300 different questions. In this research, by using the correlation of questions with heart disease, the most important factors of heart disease have been identified. By using the identified factors and machine learning algorithms, susceptible people with heart disease have been identified.
Results: The results of the evaluations have shown that factors such as age, family history of heart disease, blood pressure, diabetes, blood cholesterol, stress, anxiety, depression, quality of life, quality of sleep, physical activity, smoking, and diet have an effect on heart disease. Likewise, among the different machine learning methods, the nearest neighbor method, the deep neural network method, and the multi-layer perceptron method with a recall criterion of 99.94%, 99.88%, and 99.11% have performed the best in the identifying sick people, respectively.
Conclusion: According to the findings of the research, it can be understood that by controlling factors such as blood pressure, diabetes, blood cholesterol, stress, anxiety, and depression, changing factors such as quality of life, sleep status, physical activity, and eating patterns of people and quitting smoking, it is possible to move towards improving the health of society. On the other hand, the identification of people prone to heart disease using machine learning methods is done faster and at a lower cost than the traditional methods that are done by referring to medical centers and doctors and performing various tests.
Effect of Advanced Yogasanas on Psycho-Biochemical Parameters in Adults: A Prospective Non-Randomized Single Arm Trial
Authors: Vijay Chanchal , Jain Khushbu
Published: September 2024

In the research investigation exploring the effects of Advanced Yogasanas on psycho-biochemical parameters, a cohort of 67 adult yoga practitioners, spanning ages 20 to 54 (with a mean age of 28.94±6.95), actively engaged in an extensive one-month training program facilitated by certified yoga instructors. The sessions were conducted during evening hours, specifically from 4 to 7 pm, ensuring a consistent and structured learning environment. To evaluate the psychological impact, participants underwent assessments employing The Mindful Attention Awareness Scale (MAAS) for Attention and the Self-Efficacy Scale for Self-efficacy. The outcomes revealed remarkable improvements in Attention scores (p<0.01**) and Self-efficacy scores (p<0.01**), highlighting the positive influence of advanced yogasanas on these crucial psychological parameters. Turning to the realm of biochemical parameters, the gathered data indicated non-significant alterations in total cholesterol (md=1.65); while there was a notable decrease in triglycerides (md=0.917). Additionally, high-density lipoprotein exhibited an increase (md=1.636), accompanied by reductions in both low-density lipoprotein (md=0.858) and very low-density lipoprotein (md=0.358) between the pre- and post-assessment periods. These findings collectively underscore the beneficial impact of a one-month regimen of yogasanas on a spectrum of psychological and biochemical parameters. By emphasizing the holistic advantages, the study advocates for the integration of advanced yogasanas practice, into the daily routines of adults, showcasing the potential for a comprehensive approach to well-being through the incorporation of these advanced yoga practices.
Ethnobotanical Study of Medicinal Plants Used by Local Population of Ilam City on Back Pain, West of Iran
Authors: Razmjoue Damoun , Ezati Mohammad , Abbasi Naser , Pirhadi Mohadeseh , Shojaei Behnaz , Bahmani Mahmoud
Published: September 2024

The diverse geographical regions of Iran have tribes with different cultures and customs in the medicinal use of plants in the control, prevention and treatment of diseases, and on this basis, to collect valuable ethnobotanical information in the field of medicinal plants, more studies are needed among different tribes. It is so that in the event of the death of people with this knowledge, their historical and experimental knowledge will not be forgotten. In this ethnobotanical and systematic study in the city of Ilam (western Iran), an attempt has been made to identify and report the use of medicinal plants native to this region in the treatment of back pain. Traditional therapeutic information about medicinal plants effective on back pain is done by ethnobotanical questionnaire. The complete list of herbal druggists in Ilam city was obtained from the Food and Drugs deputy, and the interviewer collected the required information personally by visiting each and every herbal druggists in Ilam city. The questionnaire included personal information and the names of native plants, the organ used, the method of use, and the effect of traditional treatment for back pain. Data analysis shows that 16 medicinal plants from 15 plant families are used in the treatment of back pain in Ilam. Medicinal plants Pistacia khinjuk, Amygdalus communis, Achillea biebersteinii, Amygdalus arabica, Pistacia atlantica, Thymbra spicata, Capsicum annuum, Biebersteinia multifida, Nigella sativa, Salvia rosmarinus, Hypericum helianthemoides, Calendula persica, Citrullus colocynthis, Zingiber officinale, Elaeagnus angustifolia, Nerium oleander, Myrtus communis and Ricinus communis are medicinal plants that are used in Ilam city to treat back pain. Based on the obtained results, it was found that the medicinal plant Achillea biebersteinii with usage report index (UR) of 14, relative frequency of citation (RFC) of 0.73 and percentage of frequency of use (PFU) of 53.8% is the most used in the treatment of back pain. Asteraceae plant family is the most used plant family. Leaf with 37% was the most used organ and decoction with 35% was the most traditional way of use. The presence of rich plant flora and medicinal species in Ilam city provides a suitable field for pharmacological research for better use and production of medicines and herbal products against back pain.
Unveiling the Metabolic Effects of Ganoderma lucidum in Humans: A Systematic Review and Meta-Analysis
Authors: Alvianto Steven , Widjanarko Nicolas Daniel , Lionardi Stevan Kristian , Arifin Erlangga Saputra
Published: September 2024

Ganoderma is a mushroom renowned for its medical attributes, encompassing hepatoprotective, hypocholesterolemic, antioxidant, anti-inflammatory, hypoglycemic, and immunomodulatory activities. This study aimed to evaluate the effect of Ganoderma lucidum supplementation on metabolic profile in adult populations. Articles were retrieved from MEDLINE, ScienceDirect, ProQuest, and Google Scholar databases until the year 2023. Inclusion criteria were all published trials examining the effect of G. lucidum supplementation on metabolic profile in adult populations. The quality assessment and meta-analysis was performed. A total of 13 studies (two in populations with metabolic syndrome, two in type 2 diabetes mellitus, one in fibromyalgia patients, six in healthy populations, and two patients with coronary arterial disease) were included in this study, and seven studies met the eligibility criteria for meta-analysis. G. lucidum was mostly administered as capsules. There were no significant differences among outcomes in between group comparisons of high-density lipoprotein, low-density lipoprotein, total cholesterol, and fasting plasma glucose in the metabolic syndrome population (p value=1.00, 0.90, 0.78, and 0.33, respectively). Within group comparisons among the healthy population, only serum glutamic-pyruvic transaminase (p=0.03) and total cholesterol (p<0.0001) exhibited significant changes. In conclusion, we observed significant reductions in serum glutamic pyruvic transaminase and total cholesterol levels among healthy individuals following G. lucidum supplementation. However, despite promising preliminary findings, greater sample numbers with a more diverse demographic studies are required to fully understand and uncover any capabilities of G. lucidum in a therapeutic role.
An Overview of Applications of Medical Barley Water in Gastrointestinal Disorders from the Viewpoint of Avicenna
Authors: Zare Farzaneh , Parvizi Mohammad Mahdi , Karimi Mehrdad , Jaladat Amir Mohammad
Published: September 2024

Gastrointestinal disorders are one of the most common conditions among people in many societies. On the other hand, evidence shows that the prevalence of usage of complementary and alternative medicine (CAM) has increased in recent years to treat many chronic and acute conditions, which might be due to testimonies of the safety, effectiveness, and affordability of CAM. In Persian medicine (PM), medical barley water (MBW) has been known as a helpful remedy for treating some digestive illnesses. This study aimed to review the properties of MBW in Avicenna’s Canon of Medicine for the treatment of gastrointestinal disorders. So, Avicenna’s Canon of Medicine was reviewed with keywords related to this remedy. Furthermore, various databases, including PubMed, Scopus, Web of Science, Google Scholar, and SID, were searched with the keywords “barley water," “non-alcoholic beer," and “alcohol-free beer." This study showed that Avicenna’s Canon of Medicine recommends MBW for the treatment of various gastrointestinal disorders. Avicenna prescribed barley water for the treatment of bowel obstruction disease, bowel mass, intestinal ulcers, and jaundice. Oral consumption of MBW was the most frequently used method for disease improvement. Meanwhile, recent studies have also shown the therapeutic effects of non-alcoholic beer in the treatment of various disorders, such as gastrointestinal inflammatory disease, cardiovascular disease, and diabetes, possibly due to its anti-inflammatory effect. Given the high importance of MBW in Avicenna’s Canon of Medicine, the results of this review and recent clinical studies can introduce MBW as an effective and less harmful gastrointestinal drug. We suggest conducting further clinical trials to assess the effectiveness of MBW in managing gastrointestinal conditions.
Community flood risk assessment in selected areas in Muntinlupa City
Authors: Masanga L.P. , Caballero R.V.
Published: October 2024

The study's objective is to hopefully create a profound awareness in the city government of Muntinlupa of the plight the community is experiencing.  A quantitative research design was utilized in this study. Flood risk perception: The probability of whether a retention pond, increasing the diameter of the existing reinforced concrete pipes, and or increasing the road elevation can be a permanent or a quick-fix solution is still unknown until the local government can conduct a comprehensive technical and environmental assessment of the different vulnerability factors in the community. No significant differences were found between age, years of residency, and flood risk perception. Flood risk preparedness: No significant differences existed between age, years of residency, and flood risk preparedness. Substantial differences were found between gender and flood preparedness, and they favor the male gender. Flood risk awareness: No significant differences existed between age, years of residency, and flood risk awareness. There were substantial differences between gender and flood awareness, and they favored the male gender. The study's recommendations encourage the local government of Muntinlupa to conduct a comprehensive administrative, technical, and environmental assessment of the different vulnerability factors facing the selected areas in the community.
Environmental and Legal Risks in Mining (on the Example of Coal Mining)
Authors:   Professor of the Department of Land and Environmental Law of the Russian State University of Justice, LL.D., Associate Professor, Vershilo Nikolay D. , Vershilo Tatyana A. ,   Associate Professor of the Department of Financial Law of the Russian State University of Justice, PhD (Law), Associate Professor
Published: October 2024

The article discusses the problems of legal regulation of environmental risks in coal mining. Various groups of environmental risks in this area, including licensing risks and environmental risks, are analyzed. The conclusion is drawn: any environmental and legal risks, including the risk during mining, should be considered as a certain objective-subjective category. In this case, the basis for the occurrence of negative consequences for the environment can be both action and inaction, upon the occurrence of which this risk will be realized.
Prospects of Development of Transport Logistics in the EAEU
Authors:   Associate Professor of the Department of State Law and Customs Management of the Vladimir State University, PhD (Economics), Associate Professor, Aksenov Ilya A.
Published: October 2024

A special place in the development of economic relations within the EAEU is given to transport logistics, which is an integral object of attention of the state policy of the member countries. It is the development of transport logistics in the EAEU that is tasked with creating conditions for the formation of a single economic space. At the same time, in modern reality, the EAEU countries, led by the Russian Federation, face a number of obstacles to the development of the transport and logistics services market and the formation of a single space. The importance of developing transport logistics for the EAEU member countries, as well as the presence of a number of problems that impede the growth and development of the transport and logistics services market, determine the relevance of the research topic in order to analyze the actual state of logistics in the EAEU member countries.
The Use of The Task-Base Language Teaching (TBLT) Method to Improve Learning Outcomes of Arabic Language Skills
Authors: Kosim Nanang , Ardiansyah Ade Arip , Hikmah Hilda Saripatul , Yusuf Ali Shaleh Atha
Published: September 2024

This study was prepared with the aim of improving students' learning skills using the Task Base Language Teaching (TBLT) method for class VIII students of MTs Al-Hurriyyah Kutawaluya, Karawang. School year 2023/2024. Improving learning skills referred to in this study are istima' (listening), qira'ah (reading), kalam (speaking), and kitabah (writing) skills. This research is classroom action research (PTK), and its design uses the Kemmis and McTaggart model. This research was carried out salam 2 cycles in the even semester of the 2023/2024 school year, namely in May 2024. The subjects of this study were VIII grade students of MTs Al-Hurriyyah Kutawaluya, consisting of 25 students. Data collection techniques used observation and interviews, and the data were analyzed descriptively and presented in the form of tables and graphs. The results showed an increase in student learning skills, namely in cycle I by 73,25% (good category), then in cycle II, there was an increase, which amounted to 82,79% (very good category), and means that there is an increase; therefore, the use of the task-based language teaching (TBLT) method in Arabic language subjects can improve the learning skills of 8th-grade students of MTs Al-Hurriyyah Kutawaluya. This research supports the development of better Arabic learning strategies in Madrasah. Recommendations for future research: expand the variables and longitudinal design to understand the effects of TBLT in Arabic language teaching.
Development of IPS Learning Media In the from of Kopas (Kotak Belajar Praaksara) in MTs Hidayatut-Thullab Robatal Sampang
Authors: Hidayati Nurul , Abdullah A Fatikhul Amin
Published: October 2024

The use of innovative learning media in social studies learning is very important. Based on pre-research observations at MTs Hidayatut-Thullab Robatal Sampang, it was found that teachers were lacking in using learning media. For this reason, researchers decided to develop media for social studies learning, namely the Kopas (Kotak Belajar Praaksara. The purpose of this study is to describe the procedure for developing Kopas (Kotak Belajar Praaksara) media and to identify the feasibility of the Kopas (Kotak Belajar Praaksara) media on the social studies content of human life material in the preliteracy period. This research uses research and development methods (Research and Development) using a 4-D development model (Define, Design, Develop, Disseminate). The results showed that Kopas media is suitable for use because it meets the eligibility requirements that have been validated by experts, from material experts 4.7 with very feasible categories and from media experts 3.3 with feasible categories. The response from the teacher got a score of 88.6% showing that the Kopas media was very feasible and from the students' responses got a score of 87.8% which means the Kopas media is very interesting reaching an average of 65% (active).
Enhancing Social Studies Learning Outcomes through Interactive Ice Breaking and Peer Teaching Strategies in Junior High School
Authors: Dini  , Imam Khairi Ahmad
Published: October 2024

This study aims to improve student learning outcomes in Social Studies (IPS) class IX-E at SMPN 5 Pamekasan through the interactive ice breaking game method “hooray-huuu” and the “Everyone is a Teacher Here” (ETH) strategy. This study used the Classroom Action Research (PTK) method consisting of two cycles, each of two meetings. The research subjects were 29 students. In cycle I, the student learning completeness rate reached 52%, while in cycle II it increased to 92%. This increase showed that the use of interactive game method and ETH strategy was effective in improving students' learning outcomes and motivation. The results recommend this method to create a more fun and participatory learning atmosphere, which allows students to be more active and understand the subject matter well.
Improving Learning Outcomes of Students of Class VII A Social Studies Subjects Through Mind Mapping Media.
Authors: Sari Lilis Yunita , Romadhon Sahrul
Published: October 2024

The minimal use of media in learning activities can cause student learning outcomes to decline. This is because learning tends to use the lecture method, assignments depend on textbooks, are less interesting and learning feels boring. As a result, students become inactive and reluctant to listen to explanations of the material presented by the teacher, so that students do not understand the material being studied. This research method uses Classroom Action Research (PTK), earch cycle consists of four stages, namely the planning stage, action implementation, observation and reflection. Data collection techniques include observation, tests, questionnaires, documentation, interviews, teacher observation sheets and student activity observation sheets. Based on research, it shows that mind mapping learning media can improve student learning outcomes. In cycle I the cognitive domain reached a percentage of 63.23 (poor category), the affective domain reached a percentage of 62.66 (good category) and the psychomotor domain reached a percentage 35.5 (very poor category) then in cycle II there was an increase, namely in the cognitive domain the percentage 78.43 (very good category), affective domain of 82 (very good category) and psychomotor domain 84.5 (very good category). Thus, it can be concluded that mind mapping learning media can improve the learning outcomes of class VII A students in social studies at SMP Negeri 8 Pamekasan.
Pengaruh Penambahan Monokalium Fosfat Dan Media Tanam Terhadap Produktivitas Tanaman Mentimun (Cucumis sativus L.) Pada Hidroponik Sistem Tetes
Authors: Hartono Budi , Fanata Wahyu Indra Duwi
Published: October 2024

Mentimun merupakan komoditas hortikultura yang sering dikonsumsi dan dibudidayakan di Indonesia. Tingkat produksi mentimun di Indonesia mengalami peningkatan dari tahun 2018 hingga tahun 2021, namun pada tahun 2022 produksi mentimun mengalami penurunan. Tahun 2018 produksi ketimun sebanyak 433.931 ton, tahun 2019 sebanyak 435.975 ton, tahun 2020 sebanyak 441.286 ton, tahun 2021 sebanyak 471.941 ton. Pada tahun 2022 produksi akan turun menjadi 444.057 ton (BPS, 2022). Peningkatan produksi mentimun juga dapat menggunakan urban farming yang salah satunya menggunakan sistem hidroponik. Sistem hidroponik sangat membutuhkan media tanam sebagai tempat tumbuhnya sistem perakaran tanaman agar pertumbuhan tanaman lebih maksimal dengan menggunakan media tanam yang tepat. Penelitian ini menggunakan media tanam berupa cocopeat, arang sekam, dan arang kayu. Selain menggunakan media tanam, penelitian ini menggunakan konsentrasi MKP 270 ppm, 420 ppm, dan 570 ppm. Penambahan konsentrasi monopotassium fosfat dengan semua perlakuan tidak berpengaruh terhadap hasil produksi mentimun. Media tanam berpengaruh nyata terhadap semua variabel penelitian kecuali diameter buah. Cocopeat berpengaruh nyata terhadap produksi mentimun dibandingkan dengan media arang sekam dan media arang kayu. Interaksi antara penambahan konsentrasi monopotassium fosfat dan media tanam tidak berpengaruh nyata terhadap produksi mentimun.
 
Kata Kunci: Mentimun, Hidroponik, Media tanam, MKP
Diagnostics of the closeness of interdisciplinary connections based on semester examination assessments of students
Authors: Gerasimenko Petr
Published: October 2024

The analysis of the closeness of interdisciplinary connections, built with the help of exam grades received by students in previous and subsequent disciplines, according to the sequence of their study according to the curriculum. The influence of the knowledge of mathematical disciplines on the knowledge of general engineering disciplines and the dependence of knowledge between the disciplines of a special block, achieved both in full-time and distance learning, is considered. The closeness of interdisciplinary ties was established on the basis of the results of the bachelor’s examinations in the field of Computer Science and Computer Engineering, conducted both before the outbreak and during the development of the pandemic.
Research of ecological safety of autoclaved ash-foam concrete produced with ash from sewage sludge incineration
Authors: Rusanova Ekaterina
Published: October 2024

The article presents the research of ecological safety of autoclaved ash-foam concrete using ash from sewage sludge incineration in the constructed and operated production building. It is shown that after more than eighteen years of operation, the building made of autoclaved ash-foam concrete obtained using ash from sewage sludge incineration plant turned out to be environmentally safe for humans. Purpose: ash from sewage sludge incineration has high average specific radioactivity (radium and thorium), which strongly limits its further use. Earlier it was found that the use of ash from sewage sludge incineration as a raw material in autoclaved ash-foam concrete in different proportions affects the content of natural radionuclides in the finished product. The paper considers the environmental safety of autoclaved ash-foam concrete after prolonged operation. Methods: the research was carried out at the operating facility using a verified dosimeter-radiometer ATOMEX MKC-AT6130. Results: it was found that in all samples of autoclaved ash-foam concrete produced with ash from sewage sludge incineration the generated radiation background was below the norm, on the border of threshold values. Practical significance: the results of the work are important for construction, as they expand the ideas about the peculiarities of autoclaved ash-foam concrete and the possibility of safe use of ash from sewage sludge incineration in construction.
Test results of a prototype transmission with non-contact gearing based on permanent magnets
Authors: Taricyn Danil , Orlov Danil , Petuhov Aleksandr
Published: October 2024

Purpose: the paper studies the properties of a coaxial magnetic transmission with permanent magnets and magnetizing windings. The dependences of the efficiency on the rotation frequency and load power are revealed, as well as the dependence of the maximum torque preceding the engagement failure on the magnetizing current and the rotation frequency. Methods: experimental study on a stand by loading the drive motor through the test transmission on a generator loading on a resistor. The process of studying the stand is also described, including determining the losses in test electric machines by the method of individual losses, as well as establishing the correspondence between the frequency of the tachogenerator voltage and the rotation frequency of the drive motor. Results: it was found that the magnetic transmission is capable of operating both in the reducer mode and in the multiplier mode, while the efficiency in the reducer mode is generally higher and depends on the rotation frequency of the transmission to a greater extent than in the multiplier mode. It can also be said that the use of magnetization allows increasing the maximum torque given to the load, but reduces the efficiency due to the increase in losses in the steel. Practical significance: the results of the work can be applied in mechanical engineering when designing loaded magnetic transmissions operating in the mode of uneven loads in machine drives.
Towards improving the technology of planning transport processes of interaction between railway lines of various categories
Authors: Kovalev Konstantin , Novichihin Alexey
Published: October 2024

Purpose: increasing the efficiency of the transport network based on the developed balanced system of indicators for the interaction of railway lines of various categories. Methods: methods of control theory, system analysis, synthesis and mathematical modeling, theory of transport processes and systems, and transport planning methods are used. Results: a set of indicators that influence the interaction of railway lines of various categories is substantiated, based on a balanced system of indicators, which makes it possible to develop corrective measures to optimize the transportation process. Practical significance the implementation of the proposed solutions allows us to develop and specify a program to increase the efficiency of operation of low-intensity public railway lines and adjust scheduled transportation on these lines.
Natural Ginger Extract Versus Curcumin: Who Has Better Antioxidant and Anti-Inflammatory Properties for Wound Healing?
Authors: Sun Li , Chen Long , Huang Jun , Xin Peikun , Yang Qiming , Zhou Conglai , You XiaoLi
Published: October 2024

In recent years, foodborne biomaterials have been widely used in wound healing, and they have attracted much attention because of their advantages of green, environmental protection and pollution-free. Therefore ，in this study, ginger, a commonly used medicine in traditional Chinese medicine, was used to prepare ginger extract (Ginger E) as wound healing dressing, and its effect was comprehensively compared with curcumin. The results showed that Ginger E and curcumin had excellent biocompatibility and bioactivity. Among them, Ginger E showed better ability to promote cell migration, angiogenesis and intracellular reactive oxygen species (ROS) clearance than curcumin. And Ginger E behaved better anti-inflammatory and antioxidant activity. The results of animal experiments further demonstrate that Ginger E can promote angiogenesis and collagen deposition, promote the expression of anti-inflammatory factors, and refrain from the expression of pro-inflammatory factors, thus showing great potential in wound healing.
Survey for Exploring Blockchain with Graph Neural Network
Authors: Hasebe Amanda
Published: October 2024

This paper explores the use of GNN architectures, including Graph Convolutional Networks (GCNs), Graph Attention Networks (GATs), and GraphSAGE, in modeling blockchain data. A specific focus is given to their applications in cryptocurrency transaction networks, where GNNs can detect fraudulent activities and track illicit fund flows by learning from transaction patterns and network structure. Additionally, future directions for GNN research in blockchain are discussed, including scalability challenges, privacy-preserving models, and multi-chain graph analysis. Through these advancements, GNNs offer significant potential for enhancing the security, transparency, and efficiency of blockchain and cryptocurrency ecosystems. This paper also shows an example of fraud detection for Ethereum cryptocurrencies.
Dysbiosis of the Gut Microbiota Being a Contributing Factor to Parkinson’s Disease: A Literature Review
Authors: Gikoska Maria , Gilbert Thoman , Wierzbicki Lucyna A. , Thompson Arabella R.
Published: October 2024

Parkinson’s disease (PD) is a prevalent neurodegenerative disorder characterized by symptoms such as tremors, dementia, and bradykinesia. Early non-motor signs, including constipation and hyposmia, suggest a potential connection between PD and the gut. The loss of dopaminergic neurons in the substantia nigra is a hallmark of PD, with unknown causes. While current treatments provide symptom relief, there are no therapies to slow the progression of the disease. The gut microbiota plays a role in inflammatory and immune responses and has been implicated in neurological disorders. The connection between gut microbiota and neurodegenerative disease remains unclear. In this paper, we aim to explore the potential link between gut microbiome dysbiosis in PD, focusing on constipation, which is an early symptom of the disease. Our review will examine the evidence that suggests the possibility of chronic intestinal inflammation that may contribute to the development of Parkinson’s disease and implicate further connections with other neurodegenerative diseases.
Integrating Forestry Knowledge into Research on Mountain Top and Water System Recognition Technology Using Deep Learning
Authors: Wu Yihui , Sun Xueying , Jiang Dongming , Zhang Hao , Li Chunpeng , Gao Demin
Published: October 2024

In the study of mountainous areas, mountain peaks play a vital role as geomorphic features that have significant influence on hydrological processes, vegetation distribution, and other important topographic characteristics. From the perspectives of geomorphology and hydrology, the river network water system is an interconnected entity that serves as a crucial component in describing regional topography, geomorphology, and hydrological features. The primary objective of this article is to extract water system information and mountain peak data in Chongli District, Hebei Province. To extract mountain peaks, coarse-resolution Digital Elevation Model (DEM) data is utilized to estimate their positions and initiate data sampling based on DEM elevations. Deep learning models are employed to avoid explicit feature extraction and instead implicitly learn from training data. By using weight sharing techniques, the training parameters of the network are reduced, achieving more accurate extraction and recognition of mountain peaks in Chongli District, along with their classification. For the extraction of the water system, the fast regional convolutional neural network algorithm from target detection is introduced to enhance the efficiency and accuracy of extracting water system information through image processing. This algorithm rapidly identifies the type, location, and width of the water systems. Additionally, the AlexNet transfer learning method is applied to locate the river skeleton within the extracted water system area. Morphological methods are then used to extract river morphology and calculate its length and width. Finally, a developed algorithm for water system information extraction detects the presence of water system coverage areas in Chongli District. Through experiments, a total of 2792 mountain peak data points were successfully extracted. In terms of water system information extraction, the Faster R-CNN and CNN-based methods demonstrate high efficiency and low detection rates. This study provides information services and data support for the operation and maintenance of the Chongli Winter Olympics. Furthermore, it serves as a reference for future research conducted by scholars in the Chongli area, offering insights into various fields such as environmental changes, vegetation classification, and geomorphic features.