bluuebunny/crossref_metadata_2025 huggingface dataset:
Perencanaan Dakwah Da’i dalam Mencegah Kemerosotan Akhlak Anak di Era Digitalisasi
Authors: Zulkarnain M Rahmad Diki , Syawaluddin Syawaluddin
Published: August 2023

Planning da’i da’wah in preventing the decline of children’s morals is something that must be done in rural areas. especially in the village of Kuala Bangka where many children are preoccupied with their gadgets, which damages morals, ethics, and morals. Currently, in the era of digitalization, gadgets play a major role and influence in life so it becomes a necessity to fulfill entertainment and satisfaction in social media and so children, especially those who are restricted from playing gadgets, encounter resistance with their parents, this shows a decline. morals in children, this must be prevented by the preachers that are planning da’wah what to do in the future. The purpose of this study is to examine the planning of da’i da’wah in preventing the decline of children’s morals in the digitalization era in the village of Kuala Bangka. One of the places in North Labuhan Batu district, Kualuh Hulu sub-district, Kuala Bangka village, Pekan hamlet. Data was collected through observation and interviews with ustadz and the community in the village of Kuala Bangka. Observing and paying attention to the environment around Kuala Bangka to build a preacher’s plan to increase religious understanding and especially to improve the moral decline of children in the digitalization era. Therefore, a preacher explained how parents can set limits for their children in using gadgets, with the aim of preventing deviant behavior. There is a time limit for playing with gadgets and time for studying, bearing in mind that the time is not set by parents for children, therefore in this study, I am more directing how a da’i plans to emphasize parents to their children related to the existence of limitations in playing gadgets, worship time and studying the Koran or religion.
Bimbingan Kelompok Teknik Self Management Berbasis Experiental Learning Untuk Mengembangkan Adaptabilitas Karier Siswa SMK
Authors: Sainda Ahmad Thoriq Tri , Setiyowati Arbin Janu , Hambali IM
Published: August 2023

SMK students need to have good career adaptability skills to be able to cope with career changes, get jobs quickly without experiencing long-term unemployment, and be able to find jobs that match their personalities and skills. The purpose of this study was to evaluate the effectiveness of self-management technique group counseling services using the experiential learning method in developing career adaptability of SMK students. This study used a pretest-posttest control group design. A total of 20 students became research subjects who had a moderate level of career adaptability, and they were divided into two groups, namely the experimental group and the control group. The results of data analysis using the SPSS program on the Mann-Whitney U Two-Independent-Sample Test showed the value of Asymp. Sig of 0.020 (0.020 <0.050). These results indicate that there is a difference in the level of career adaptability between the interventions given to the experimental group and the control group, which indicates that self-management group counseling services with experiential learning methods are more effective in developing the career adaptability of SMK students.
Pengaruh Hafalan Al-Qur’an Terhadap Minat Belajar Matematika di Pondok Penghafal Alqur’an
Authors: Nasution Novia Ramadani , Hasibuan Eka Khairani
Published: August 2023

This study aims to determine whether there is an influence between memorizing the Koran and interest in learning mathematics. The researcher found that the higher the student’s memorization level greatly influenced their interest in learning mathematics, and the results obtained were also getting better. The method used in this research is a quantitative method. The instruments used in this study were questionnaires and mathematical questions about geometric shapes. The instrument has previously been validated by researchers and has been tested through the SPSS 20 program and has been proven valid. Based on the results of the normality test, it is known that the significance value is more than 0.05, so the residual value is normally distributed. The subjects of this study were class VIII students of the Zawiyatul Huffazh Al-Qur'an Memorization Board. The results showed that there was an influence between memorizing the Koran on students' learning interest.
Islamic Values: Integration in Learning Mathematics and Science at Man 2 Level 2022/2023 Academic Year
Authors: Rizal Suaif , Nahar Syamsu , Al Farabi Mohammad
Published: August 2023

Currently, in order to improve the quality of education, learning mathematics needs to undergo innovative changes in accordance with the times and technology. In addition, education must also build the values ​​and character of students through religious values. This research uses a qualitative approach with descriptive methods. The aim of the research is to describe Islamic values ​​and their integration into learning mathematics and science at MAN 2 Langkat in the 2022/2023 academic year. The research was conducted at MAN 2 Langkat, North Sumatra, with the research subjects being math and science teachers. Data was collected through observation, interviews, document studies, and literature. Data analysis was carried out by compiling, connecting, reducing, presenting, drawing conclusions, and verifying. The findings can be explained that Islamic values ​​in their integration into mathematics and science learning have been carried out well where they have been adapted to the curriculum and the school's vision and mission as outlined in the planning of relevant methods and media which are carried out from the beginning to the end of learning. The results of this study are expected to contribute to the development of learning that is integrated with Islamic values.
Innovations in Islamic Education Management within the University Context: Addressing Challenges and Exploring Future Prospects
Authors: Shofiyyah Nilna Azizatus , Komarudin Tedy Sutandy , Hasan Moch. Sya'roni
Published: August 2023

This research explores innovation in the management of Islamic education in higher education institutions, along with the associated challenges and prospects. Its objective is to comprehend the challenges of implementing innovation in Islamic education management and assess its prospects. The research methodology employed is a qualitative literature study. The researchers gathered and analyzed various literature sources to gain a more profound understanding. The research findings reveal challenges such as a lack of comprehension, resistance to change, resource limitations, and the conflict between tradition and modernity. Nonetheless, there exist opportunities for developing new adaptive and relevant approaches. Innovation in Islamic education management yields benefits in the form of enhanced learning quality, student skill development, operational efficiency, and increased reputation and competitiveness of higher education institutions. Collaboration and strong leadership serve as pivotal factors for successfully confronting challenges and expanding innovation prospects.
Analysis between Platelet Count and Blood Groups in Apheresis Platelet Donors with Demographic Features
Authors: Eren Canan , Çeçen Serpil
Published: August 2023

Platelet transfusion is used to prevent bleeding in patients with thrombocytopenia or platelet dysfunction. Purpose of investigating demographic characteristics of eligible volunteers as platelet donors and of demonstrating the association of platelet counts with blood groups as well as other factors. We used data of individuals who referred to a blood center in our hospital. Age, body weight, body mass index (BMI), and gender were determined, and than hemogram values such as leukocyte, hemoglobin, hematocrit, and platelet and ABO blood types of those individuals were identified. A statistically significant difference determined for height, body weight, and BMI in both genders. Although BMI was lower in the group of platelet count ≤ 250, it was higher in a group of platelet count > 250. Furthermore, platelet count was more moderate in blood group O Rh-positive but, no significant difference was group O Rh-negative. Platelet count was higher in other Rh-positive blood groups than Rh negatives. BMI is vital in apheresis donors, and individuals with higher BMI values may prefer in case of double dose or more apheresis need. The determination of platelet counts in Rh positives is more elevated than Rh negatives.
Beneficial Effects of Soygurt Intake in Type 2 Diabetes Mellitus in Animal Model Rat (Rattus Norvegitus)
Authors: Bintari Ni Wayan Desi , Parwati Putu Ayu
Published: August 2023

Type 2 Diabetes Mellitus (T2DM) is the more common type of diabetes results from the ineffective use of insulin. Improvement of the metabolic system in T2DM patients can be done through the regulation of gut microbiota balance. Gut microbial improvement can be modulated directly by probiotic food consumption. Soygurt is probiotic food with a low glycemic index (GI) and glycemic load (GL) value and rich in isoflavones, which has a potential effect in reducing diabetes risk. The aim of this study is to determine the effect of soygurt consumption in blood glucose levels and body weight of albino wistar rats (Rattus norvegitus). Reseach using a completely randomized design for experimental study. Subjects of this research are 30 male rats (R. norvegistus) aged 2-3 months with average body weight 150-200 gr. Diabetic rats were induced by using single intraperitoneal injection (175 mg/kg BW) alloxan monohydrate. Soygurt feeding given once daily using oral gavage feeding. The result showed that soygurt feeding in diabetic rats with three variations of treatment could significantly (p
The Effect of Oral Contraceptive Pills on The Gene Mutation of Factor V Leiden among Sudanese Women
Authors: Mohammed Salih Kawthar Abdelgaleil , Abdelmalik Hiba , Babiker Hiba , Abd Alla Ahmed Bakheet
Published: August 2023

Oral contraceptive pills are problems for women, often have many effects, and may cause several diseases. The purpose of this research was to determine the impact of oral contraceptive pills on factor V sufferers. This case-control study conducted in Khartoum Sudan during the period from April to November 2018. The study included 50 women who used oral contraceptive as a case and 50 women who did not use oral contraceptive pills as a control, all of whom were verbally informed of the study and approved for participation. The PCR do for each sample. The results obtained from cases show that the mean age is 30±5.5 and divided into three groups less than 20 with a lower frequency of 4 % (2/50), (20-35) with a higher incidence of 80 % (40/50) and a higher rate of 16 % (8/50) for more than 35 years. Most cases use the oral contraceptive pill for more than one year at a frequency of 60% (30/50) with a mean of 2±0.8. The most frequent oral contraceptive pill use was levonorgestrel 88% (44/50), followed by desogestrel 12% (6/50). The study concludes that there is no significant difference in gene mutation between case and control. There was also an insignificant association between the mutation and demographic data.
Biolarvasides of Cananga odorata Flower and Zyzygium polyanthum Leaves Ethanol Extract on Aedes aegypti Larva
Authors: Nurlailah Nurlailah , Thuraidah Anny
Published: August 2023

Dengue hemorrhagic fever (DHF) is one of the diseases caused by Aedes Aegypti mosquitoes. DHF is still a public health problem, including in Indonesia, due to the high mortality rate caused by this mosquito. The risk caused by the bite of the Aedes sp mosquito is quite dangerous, including acute fever, bleeding, shock, and even death, so that efforts are needed to control it. One of the natural ingredients that can use to eradicate Aedes Aegypti mosquitoes without causing negative impacts on the environment is the Cananga flower and Zyzigium Leaves. This study purposes of determining the optimum concentration of Cananga Flowers and Zyzigium Leaves Ethanol extract of which was having biolarvaside effect to Aedes Aegypti larvae. The method used a simple experiment with Posttest Only With Control Group Design. The data result of the research analyzed with Logit and Wilcoxon test. Achievement of those tests was LC50 Zyzigium leaf extract on contact for 24 hours was 0.609-0.935, and LC99 was between 1.064-1.973 while Cananga flower extract obtained LC50 of 0.228-0.261 and the LC99 was 0.446 to 0.558. Wilcoxon test for compared bioalarvaside effect results between Cananga Flower and Zyzigium Leaf received a significance value less than α (0.001
Evaluation of mesiobuccal root canal morphology and interorifice distance in maxillary first molar teeth: a CBCT study on Southeast Anatolian population
Authors: UYSAL İbrahim , KOÇ Nevzat
Published: August 2023

Aims: The aim of this study was to evaluate the mesiobuccal root canal morphologies and interorifice distances of maxillary first molars using cone-beam computed tomography (CBCT).

Methods: CBCT images of 477 patients who had undergone CBCT for various reasons were examined and 654 maxillary first molars were included in the study according to the study criteria.

Results: The most common canal configuration observed in mesiobuccal roots was type II (p < 0.05). The median interorifice distance was 2.28 mm in roots with type II canal configuration, while it was measured as 2.55 mm in roots with type IV canals, and a significant difference was found depending on the presence of canal in the apical third of the root (p < 0.001). The median interorifice distance was found to be 2.58 mm in males and 2.34 mm in females, and a significant difference was detected (p < 0.001).

Conclusion: Various canal variations can be observed in the mesiobuccal roots of maxillary first molars, and the length of interorifice distance can predict the canal type. This information can increase the success rate of endodontic treatment.
Chapter 9. Building Robust and Explainable AI with Commonsense Knowledge Graphs and Neural Models
Authors: Ilievski Filip , Ma Kaixin , Oltramari Alessandro , Wang Peifeng , Pujara Jay
Published: August 2023

Commonsense reasoning is an attractive test bed for neuro-symbolic techniques, because it is a difficult challenge where pure neural and symbolic methods fall short. In this chapter, we review commonsense reasoning methods that combine large-scale knowledge resources with generalizable neural models to achieve both robustness and explainability. We discuss knowledge representation and consolidation efforts that harmonize heterogeneous knowledge. We cover representative neuro-symbolic commonsense methods that leverage this commonsense knowledge to reason over questions and stories. The range of reasoning mechanisms includes procedural reasoning, reasoning by analogy, and reasoning by imagination. We discuss different strategies to design systems with native explainability, such as engineering the knowledge dimensions used for pretraining, generating scene graphs, and learning to produce knowledge paths.
Chapter 15. Lifted Relational Neural Networks: From Graphs to Deep Relational Learning
Authors: Šír Gustav , Železný Filip , Kuželka Ondřej
Published: August 2023

Lifted Relational Neural Networks (LRNNs) were introduced in 2015 [1] as a framework for combining logic programming with neural networks for efficient learning of latent relational structures, such as various subgraph patterns in molecules. In this chapter, we will briefly re-introduce the framework and explain its current relevance in the context of contemporary Graph Neural Networks (GNNs). Particularly, we will detail how the declarative nature of differentiable logic programming in LRNNs can be used to elegantly capture various GNN variants and generalize to novel, even more expressive, deep relational learning concepts. Additionally, we will briefly demonstrate practical use and computation performance of the framework.
Chapter 23. Combining Symbolic and Deep Learning Approaches for Sentiment Analysis
Authors: Muhammad Shamsudeen Hassan , Brazdil Pavel , Jorge Alípio
Published: August 2023

Deep learning approaches have become popular in sentiment analysis because of their competitive performance. The downside of this approach is that they do not provide understandable explanations on how the sentiment values are calculated. Previous approaches that used sentiment lexicons for sentiment analysis can do that, but their performance is lower than deep learning approaches. Therefore, it is natural to wonder if the two approaches can be combined to exploit their advantages. In this chapter, we present a neuro-symbolic approach that combines both symbolic and deep learning approaches for sentiment analysis tasks. The symbolic approach exploits sentiment lexicon and shifter patterns—which cover the operations of inversion/reversal, intensification, and attenuation/downtoning. The deep learning approach used a pre-trained language model (PLM) to construct sentiment lexicon. Our experimental result shows that the proposed approach leads to promising results, substantially better than the results of a pure lexicon-based approach. Although the results did not reach the level of the deep learning approach, a great advantage is that sentiment prediction can be accompanied by understandable explanations. For some users, it is very important to see how sentiment is derived, even if performance is a little lower.
Determinants and Characterization of Locomotion in Adults with Late-Onset Pompe Disease: New Clinical Biomarkers
Authors: Maulet Théo , Cattagni Thomas , Dubois Fabien , Roche Nicolas , Laforet Pascal , Bonnyaud Céline
Published: August 2023

Background: The late-onset form of Pompe disease (LOPD) is characterized by muscle weakness, locomotor limitations and a risk of falls. The mechanisms responsible for altered locomotion in adults with LOPD are unknown. The identification of clinical biomarkers is essential for clinical follow-up and research. Objectives: To identify muscle determinants of impaired locomotor performance, gait stability and gait pattern, and biomechanical determinants of falls in adults with LOPD. Methods: In this cross-sectional, case-control study, LOPD and control participants underwent 3D gait analysis, locomotor performance tests and muscle strength measurements (isokinetic dynamometer). We explored the muscular determinants of locomotor performance (gait speed, 6-minute walk test distance and timed up and go test), gait stability (spatiotemporal gait variables) and the gait pattern. We also explored biomechanical gait determinants of falls. After intergroup comparisons, determinants were sought to use forward stepwise multiple regression. Results: Eighteen participants with LOPD and 20 control participants were included. Locomotor performance, gait stability, and the gait pattern were significantly altered in LOPD compared to control participants. Hip abductor strength was the main common determinant of locomotor performance, gait stability and pelvic instability. Hip flexor strength was the main determinant of abnormal gait kinematics at the hip and knee. Percentage duration of single support phase during the gait cycle was the main determinant of falls. Conclusions: Hip abductor strength and percentage duration of single support during gait were the major determinants of locomotor performance, gait stability, falls and the gait pattern in LOPD. These new clinical biomarkers should therefore be systematically assessed using instrumented tools to improve the follow-up of adults with LOPD. They should also be considered in future studies to accurately assess the effects of new therapies. Hip abductor strength and single support phase should also be priority targets for rehabilitation.
What holds us together? Measuring dimensions of social cohesion in Canada
Authors: MacIsaac Samuel , Wavrock David , Schellenberg Grant
Published: August 2023

Social cohesion is a multi-dimensional concept referring to social connectedness, or the ‘glue’ that connects members of a society through bonds of solidarity and trust, within and across communities and organizations, and within society at large. The concept of social cohesion continues to garner interest in public and policy circles, perhaps reflecting the intuitive appeal of the concept and the role that cohesion can play in societies’ abilities to respond to challenges, to function effectively, and to support rewarding lives. As a latent concept that is not directly observable or measurable, social cohesion is often measured through key dimensions. In this context, a dimension refers to a constituent part of social cohesion. Using factor analysis and data from Statistics Canada’s 2020 General Social Survey on Social Identity, this study identifies nine key dimensions of social cohesion. Latent class modelling is then used to sort respondents into three latent classes or groups (“Low”, high “Confidence-Belonging” and high “Trust-Participation” cohesion groups) of individuals that share common traits and prioritize certain dimensions of social cohesion. The probabilistic classification of individuals in accordance with latent classes provides valuable insights into social sorting mechanisms and how this extends to cohesiveness within Canadian society.
Comparing modeling strategies combining changes in multiple serum tumor biomarkers for early prediction of immunotherapy non-response in non-small cell lung cancer
Authors: van Delft Frederik A. , Schuurbiers Milou M.F. , Muller Mirte , Burgers Sjaak A. , van Rossum Huub H. , IJzerman Maarten J. , van den Heuvel Michel M. , Koffijberg Hendrik
Published: August 2023

BACKGROUND:

Patients treated with immune checkpoint inhibitors (ICI) are at risk of adverse events (AEs) even though not all patients will benefit. Serum tumor markers (STMs) are known to reflect tumor activity and might therefore be useful to predict response, guide treatment decisions and thereby prevent AEs.

OBJECTIVE:

This study aims to compare a range of prediction methods to predict non-response using multiple sequentially measured STMs.

METHODS:

Nine prediction models were compared to predict treatment non-response at 6-months ( n = 412) using bi-weekly CYFRA, CEA, CA-125, NSE, and SCC measurements determined in the first 6-weeks of therapy. All methods were applied to six different biomarker combinations including two to five STMs. Model performance was assessed based on sensitivity, while model training aimed at 95% specificity to ensure a low false-positive rate.

RESULTS:

In the validation cohort, boosting provided the highest sensitivity at a fixed specificity across most STM combinations (12.9% –59.4%). Boosting applied to CYFRA and CEA achieved the highest sensitivity on the validation data while maintaining a specificity >95%.

CONCLUSIONS:

Non-response in NSCLC patients treated with ICIs can be predicted with a specificity >95% by combining multiple sequentially measured STMs in a prediction model. Clinical use is subject to further external validation.
Lack of clinical utility of serum macrophage migration inhibitory factor (MIF) for monitoring therapy response and estimating prognosis in advanced lung cancer
Authors: Rupp Alexander , Bahlmann Sophie , Trimpop Nicolai , von Pawel Joachim , Holdenrieder Stefan
Published: August 2023

BACKGROUND:

Lung cancer is a major burden to global health and is still among the most frequent and most lethal malignant diseases. Macrophage migration inhibitory factor (MIF) is a proinflammatory cytokine involved in a variety of processes including tumorigenesis, formation of a tumor microenvironment and metastasis. It is therefore a potential prognostic biomarker in malignant diseases.

OBJECTIVE:

In this study, we investigated the applicability of MIF in serum samples as a biomarker in lung cancer.

METHODS:

In a retrospective approach, we analyzed the sera of 79 patients with non-small-cell lung cancer (NSCLC) and 14 patients with small-cell lung cancer (SCLC) before the start of chemotherapy, as well as before the second and third chemotherapy cycle, respectively. Serum MIF levels were measured using a sandwich immunoassay with a sulfo-tag-labelled detection antibody, while pro-gastrin releasing peptide (proGRP) levels were determined with an enzyme-linked immunosorbent assay.

RESULTS:

No difference in serum MIF levels between responders and non-responders to chemotherapy was observed at all time points, while proGRP levels were significantly lower in responders before the second chemotherapy cycle ( p = 0.012). No differences in biomarker levels depending on the histopathological classification of NSCLC patients was found. Moreover, in ROC curve analyses MIF was not able to distinguish between responders and non-responders to therapy. proGRP could differentiate between responders and non-responders before the second chemotherapy cycle ( p = 0.015) with sensitivities of 43% at 90% and 95% specificity, respectively. Likewise, proGRP yielded significantly longer survival times of patients with low proGRP concentrations before the second chemotherapy cycle ( p = 0.015) in Kaplan-Meier analyses, yet MIF showed no significant differences in survival times at all time points. Comparison with the biomarkers CEA and CYFRA 21-1 in the same cohort showed that these established biomarkers clearly performed superior to MIF and proGRP.

CONCLUSIONS:

From the present results, there is no indication that serum MIF may serve as a biomarker in prognosis and monitoring of response to therapy in lung cancer. Limitations of this study include its retrospective design, the inclusion of a larger NSCLC and a smaller SCLC subgroup, the classical chemotherapeutic treatment, the use of a non-diagnostic immunoassay (RUO-test) for MIF measurement and the lack of a validation cohort. Strengths of the study are its highly standardized procedures concerning sample collection, preanalytic treatment, measurements and quality control of the laboratory assays.
Features of design and calculations of complex reinforced concrete frames of buildings
Authors: Ivanchenko Gryhoriy , Getun Galyna , Bezklubenko Iryna , Solomin Andriy
Published: August 2023

The article considers and systematizes the load-bearing structural systems of buildings with complex space-planning configurations, taking into account design solutions, structural loading and stress states. The features of the perception of loads and their rational distribution between the structural elements of frame buildings with complex space-planning solutions are analyzed. The main structural schemes of complex frames, schemes of their deformations and plots of moments under the influence of vertical and horizontal loads are introduced. The paper reflects the modern practice of preliminary approximate calculations of the approximate dimensions of the sections of frame structures of frame buildings for the possibility of further collecting loads and performing refined calculations using modern calculation software systems.

The proposed method for modeling the nature of the work of complex frames of frame buildings and coordinating their space-planning, design and calculation systems will be useful for researchers, architects and design engineers during the design of new types of buildings, taking into account their operation under emergency conditions.
Comparative analysis of dynamic stability of cylindrical and conical shells under periodic axial compression
Authors: Palii Oksana , Lukianchenko Olga , Kozak Andriy
Published: August 2023

A comparative analysis of the dynamic stability of cylindrical and conical shells with the same geometric and mechanical characteristics under periodic uniformly distributed axial compression was presented. The study of the stability of steady periodic vibrations of thin elastic shells was based on the joint use of the method of curvilinear grids, the projection method and the parameter continuation method combined with the Newton–Kantorovich method. Geometrically nonlinear relations of the thin elastic shells theory are formulated on the basis of the vector approximation of the displacements function in the general curvilinear coordinate system in tensor form and satisfy the Kirchhoff-Love hypothesis. The discretization of the differential equations of the steady forced vibrations in the direction of the generating shells using the method of curvilinear grids was carried out. The components of the elements displacement vectors of the shells middle surface in the circular directionare approximated by trigonometric series. Reduction of the number of generalized coordinates of the discrete dynamic model of shells steady forced vibrations was performed by the Bubnov-Galerkin basis reduction method. A transition from vector ordinary differential equations to a nonlinear system of algebraic equations was made. The construction of a mathematical model of the dynamic stability of steady forced nonlinear vibrations of thin elastic shells was performed according to Floquet's theory using the projection method. The criterion for the loss of stability was the equality to zero of the  determinant of the matrix of linearized equations of steady forced nonlinear vibrations of shells according to the Lyapunov theorem. A comparative analysis of frequencies and modes of natural vibrations of cylindrical and conical shells with the same geometric and mechanical characteristics and boundary conditions was performed. Nonlinear steady vibrations of the shells due to periodic axial compression were studied. The critical values of the dynamic load and the corresponding forms of loss of shell stability in the range of lower frequencies of their natural vibrations were obtained.
Investigation of labour intensity and duration of the assembly processes of structural covering blocks
Authors: Tonkacheiev Hennadiy , Rashkivskyi Volodymyr , Rudnieva Iryna , Dubovyk Iryna
Published: August 2023

The article considers an approach to determining the labor-intensiveness and duration of consolidation processes during the installation of structural blocks of the covering, which is caused by atypical structural and technological solutions. The relevance of this work is the need for a qualitative analysis of methods for calculating the labor intensity and duration of technological processes when justifying and making decisions regarding the organization and mechanization of assembly processes.
Modern technologies of installation of structural blocks of coatings are analyzed. The analysis of labor costs was carried out for the option of using load-lifting assembly modules to reduce the specific share of the use of heavy crane equipment at the construction site. In comparison, the method of installing a structural coating using heavy crane equipment and load-lifting assembly modules is considered.
To ensure the principle of comparison of options, the processes of column installation, stand installation, block consolidation, block installation, and installation and movement of a crane or assembly lifting and gathering modules are included in the consideration. All calculations were performed in tabular form according to the formula of the integer normalization method. Based on the results of the study, all the components of the labor intensity and duration of the processes were determined, on the basis of which the schedules of the consolidation and installation of the SBP blocks were built.
Finite element modelling of the contact between shell structure and foundation
Authors: Yegorov Yevheniy , Kucherenko Oleksandr , Repryntsev Oleksiy
Published: August 2023

This paper presents the problem of modelling of a shell structure as a vertical steel tank with a volume of 20000 cubic meters under a combination of static loads. The total height of the cylindrical wall of the tank is 17880 mm, and its diameter is 39900 mm. The wall thicknesses have been determined according to the design requirements of strength and buckling. The geometric model of the object has an axisymmetric form. The task is to perform the analysis of the stress-deformed state of the cylindrical wall and the contact zone of the wall with the foundation under different loads. The type of the contact is "Frictional" with a coefficient of friction equal to 0.45. The lower part of the foundation has been fixed. We have also restricted the radial movement of the upper part of the tank. Modelling has been carried out using the ANSYS simulation software. In three-dimensional modelling, finite elements of the SHELL281 type have been used. When solving an axisymmetric problem in a two-dimensional formulation, we have used PLANE183 finite elements. We have verified the model by comparing the radial displacements of the shell obtained using numerical simulation with the values calculated analytically. The discrepancy between the data does not exceed 5%, which indicates the adequacy of the finite element model. We have performed the analysis for non-standard operating conditions, which suppose the excessive internal pressure in the tank (2.5 and 3 kPa against 2 kPa under normal conditions). The contact "bottom - foundation" with a one-way connection allows separation of the bottom from the foundation. The complete detachment occurs under a specific combination of excessive and hydrostatic pressures. For certain levels of liquid in the tank, the gap decreases almost to zero, followed by a noticeable increase. This rapid change can be explained by the fact that with an increase in the hydrostatic pressure the effect of separation due to the excessive pressure decreases, and then the process of internal separation occurs, caused by the increasing moment from hydrostatic pressure.
Experimental studies of crack growth kinetics and bearing capacity of steel pipes of underground water distribution systems
Authors: Makarenko Valeriy , Gots Volodymyr , Savenko Volodymyr , Vladimirov Oleksiy , Makarenko Yuliya
Published: August 2023

It was established that the value of the critical stress SK for all experimental steels increases with the increase in the service life, and the impact viscosity decreases, which indicates the structural embrittlement of the pipe steels associated with their sudden flooding. It is shown that the new 20 FA steel has the highest visco-plastic properties and resistance to brittle fracture, which is economically modified with a carbide-forming element (vanadium) and has a fine-grained structure and a low conten to fharm fulimpurities (sulfur, phosphorus). The microstrain of the α-Fe crystallattice, as well as the quantitative decay of cementite andt here distribution of carbon between ferrite and pearlite, were estimated by X-ray diffraction methods. The new steel grade 10FA is recommended for use in the construction of oil and gas pipelines and, for example, bridge structures, which are constantly under cyclic loads with simultaneous contact with a corrosive and aggressive environment. For the first time, the influence of thes ervice life of oil pipelines on the hydrogen content and microcracks in pipe steels of oil pipelines was determined.
Computer simulation of the stress-strain state of thin plates and cylindrical shells with a circular hole reinforced by an inclusion from functionally graded material
Authors: Hart Eteri , Terokhin Bohdan
Published: August 2023

Computer simulation and FEM analysis of the stress-strain state of thin plates and thin-walled cylindrical shells, weakened by a circular hole in the presence of an annular inclusion of a functionally graded material (FGM) surrounding it, have been carried out. The influence of the dimensions of the FGM-inclusion and the law of change of its elastic modulus on the concentration of the parameters of the stress-strain state of plates and shells in the vicinity of the hole is studied. The distribution of stress and strain intensities in the zones of local stress concentration is obtained. It has been established that when using a radially inhomogeneous FGM-inclusion with certain mechanical properties, it is possible to reduce the stress concentration factor by more than 35%. The law of change in the modulus of elasticity of the FGM-inclusion and the width of the inclusion have a significant effect not only on the concentration of the parameters of the stress-strain state of the plate and shell, but also on the nature of the stress distribution over their surfaces. The results of a series of large-scale computational experiments show that the use of an FGM annular inclusion makes it possible to reduce the intensity of both stresses and deformations around the hole.
Levels of Myostatin, Adiponectin and Lipid Profile in Hyperlipidemia Patients
Authors: Rashid Safa Mansor , Alabbasy Raghad Hazem , Abdul Wahed Aseel Mokdad Hatam
Published: August 2023

Background: Excess fat is one of the biggest risk factors for the development of heart disease and one of the top five leading causes of death. The researchers expect from their study that deaths due to cardiovascular diseases will increase from (17.3) million cases in 2017 to (23.6) million deaths by 2030.

Aim: Determination of the concentration of lipid profile variables (TC, TG, HDL-C, LDL-C, VLDL-C). Estimating the concentration of some hormones such as myostatin and adiponectin in the serum of study samples in males and females with hyperlipidemia at different ages.

Materials and methods: The study included collecting (90) samples and dividing them into two groups (20-60).Blood samples were collected from the vein (10ml) using medical syringes, and the blood was placed in plastic tubes, where the samples were left for (15-20) minutes at a temperature of 37 °C in a water bath until the blood coagulated, and then the samples were separated in a centrifuge.

Results: the results showed a significant increase in each of TC, TG, LDL and VLDL, and a significant decrease in Myostatin and HDL, while the results showed no significant difference in Adiponectin. In females compared to healthy subjects the results showed a significant increase in TC, TG, LDL, and VLDL, and the results showed a significant decrease in HDL, while the results showed that there was no significant difference in both Adiponectin and Myostatin.

Conclusions: We conclude from our current study that hyperlipidemia is associated with an imbalance in the level of muscular lipid movements and is therefore considered a risk factor for the occurrence of cardiovascular diseases and requires follow-up and a healthy diet with treatment.
Adropin, Insulin, Insulin Resistance and Lipid Profile Levels in Diabetes Mellitus Type2 Patients
Authors: Ahmed Elaf Husham , Hatam Aseel Mokdad
Published: August 2023

Background: Type 2 diabetes mellitus (T2DM) is non-insulin-dependent diabetes or diabetes that affects adults, and it represents 90% of diabetics and it occurs as a result of insulin resistance and a defect in insulin production. We aimed to evaluate levels of adropin, insulin, insulin resistance and lipid profile levels in diabetes mellitus type2 patients.

Aim: The current study aimed to investigate the relationship between type 2 diabetes mellitus and liver and adipose tissue by measuring the level of secreted Hepatokines and a number of hormonal and biochemical parameters in men.

Materials and Methods: The study group include 60 men with type 2 diabetes mellitus and a control group of 30 healthy men. Proteins and biochemistry assays include Adropin levels, insulin, Fasting blood sugar, Insulin resistance indicators(HOMA-IR,HOMA-B,QUICKI),Total cholesterol, Triglycerides, High-density lipoprotein for cholesterol, Low-density lipoprotein for cholesterol, Very high-density lipoprotein for cholesterol, Phospholipid and Atherogenic index.

Results: There was a significant increase at (P≥0.05) in Adropin levels, Fasting blood sugar, Total cholesterol, triglycerides, High-density lipoprotein for cholesterol, Low-density lipoprotein for cholesterol, Very high-density lipoprotein for cholesteroland Phospholipid in type 2 diabetes mellitus men compared to control group. while insulin and HOMA-B show significant decrease at (P≥0.05) in type 2 diabetes mellitus men compared to control group. Atherogenic index, HOMA-IR and QUICKI didn’t show any significant difference between both groups.

Conclusions: We conclude from the results of the current study that there is a relationship between type 2 diabetes mellitus and liver dysfunctions through a secretion imbalance of Adropin that indicates an association between liver disease and type 2 diabetes mellitus. The metabolic imbalances or risks of insulin resistance can lead to hyperglycemia, dyslipidemia, and obesity.
Preparations and Comparison of the Efficacy of a Combination Topical Solution of Erythromycin 3% with Salicylic Acid 2% Versus Clindamycin 3% with Salicylic Acid 2% in the Treatment of Acne Vulgaris
Authors: Alsamarai Abdulghani
Published: August 2023

The overall response in both therapeutic combinations were relatively with equal effect. In the first group, 45.7% of patients were cured and relapse was seen in 14.2% of the patients and no patients develop worse subsequent relapse. In the second group, the cure rate was 47 and relapse recorded in 11.4% with no development of worse course. While in third group none patients cured during the treatment course duration and the worsen clinical status developed in 77.1% of the patients.  Mild skin irritation, redness, dryness and itching  were developed as adverse effects in 91.4% of patients in the first 5 minutes of drugs application in group A and B. Dryness developed in 20% of the placebo group. However, the treatment was well tolerated in patients receiving active treatments
Pembelajaran Keanekaragaman Sastra dan Budaya dengan Metode Storytelling Cerita Pendek Bahasa Inggris
Authors: Irfantiar Faisal
Published: August 2023

Tridarma Perguruan Tinggi meliputi pendidikan, penelitian, dan pengabdian kepada masyarakat. Kegiatan pengabdian kepada masyarakat kemudian mencakup upaya peningkatan kualitas sumber daya manusia, serta bentuk kepedulian untuk berperan aktif dalam meningkatkan kesejahteraan dan memberdayakan masyarakat luas. Kegiatan pengabdian mahasiswa kepada masyarakat ini berlokasi di Tahfidz Al-Hikam, Pondok Aren, dengan tema "Pembelajaran Keanekaragaman Sastra dan Budaya dengan Metode Pembacaan Cerita Pendek Bahasa Inggris". Terdapat tiga puluh dua siswa TPQ dan Tahfidz dari sekolah dasar yang mengikuti kegiatan ini. Dengan menerapkan empat tahapan pembelajaran, pemberian materi tentang budaya dan sastra, pembelajaran dengan membaca cerita pendek secara umum menggunakan metode pembelajaran ekstensif, berkelompok menggunakan metode pembelajaran intensif, dan sampai pada tahap dimana sebagian peserta harus menceritakan kembali cerita yg telah disampaikan melalui pembacaan cerita. Kegiatan ini bertujuan untuk menciptakan kesadaran peserta didik mengenai pengetahuan tentang keragaman sastra dan budaya, dengan menggunakan teknik dan metode pembacaan cerita. Sebagian besar peserta mengalami peningkatan pengetahuan tentang aspek budaya dan rasa bangga terhadap budaya dan latar belakang mereka sehingga menunjukkan hasil penelitian bahwa melalui pembelajaran membaca cerita, peserta dapat mengetahui keragaman budaya dan pesan moral lewat karya sastra.
Pelatihan Vocabulary yang ada di Ruang Publik Bagi Guru SLB PGRI Cisaat
Authors: Ummami Rizky Tazkiyatul , Putri Astari Amalia , Safitri Sinta Oktaviani
Published: August 2023

Kegiatan Pengabdian kepada Masyarakat ini, dilaksanakan dengan tujuan untuk mengenalkan kosa kata yang ada pada ruang publik yang biasanya dituangkan dalam bentuk sign/signage bagi siswa-siswi dengan kebutuhan khusus di Yayasan SLB PGRI Cisaat.  Penggunaan sign/signage di tempat umum kini banyak sekali yang menggunakan kosa kata berbahasa Inggris, sedangkan, pembelajaran Bahasa Inggris yang ada di SLB PGRI Cisaat dari tingkat SD, SMP, hingga SMA masih berpusat pada pengenalan warna, angka, huruf, maupun nama-nama binatang, dan belum menyadari akan pentingnya mengenal sign/signage untuk menunjang mobilisasi kehidupan keseharian.  Kegiatan PkM ini berpusat pada pelatihan untuk para guru dengan tujuan agar para pengajar memiliki pengetahuan baru mengenai sign/signage yang ada di ruang publik yang selanjutnya bisa disampaikan kepada para siswa-siswi SLB PGRI Cisaat dalam kegiatan belajar mengajar di kelas. Metode penyampaian menggunakan metode problem-based learning melalui pertemuan daring dengan para guru SLB PGRI Cisaat. Kegiatan inti dimulai dengan pre-test sebelum penyampaian materi pelatihan pengajaran, dan diakhiri dengan post-test menggunakan flash card. Hasil dari kegiatan PkM ini menunjukkan bahwa nilai guru-guru pada post-test meningkat jauh dibandingkan dengan pre-test, membuktikan bahwa pelatihan ini berhasil membuat para guru mengenal dan memahami makna dan fungsi dari kosa kata yang disertai maupun yang tidak disertai gambar yang ada di ruang publik.
PERNIKAHAN CINA BUTA DAN GENDER
Authors: Faisal Faisal
Published: August 2023

Cina Buta in Arabic is muhallil. Muhallil is the one who causes because of his work to be lawful or that marriage is permissible. Cina Buta marriage is not as easy as turning the palm of the hand for couples who have divorced to separate and give up their respective partners, especially since there is still love and desire to return which is added to the child and economic factors. Cina Buta marriage is a concrete solution for married couples who have divorced thalak tiga but want to return again to sail the ark of the household again. The study of Cina Buta marriage is according to the gender view, which is important by looking at the benefits and benefits of both the husband or ex-wife or muhallil.
RESPON PERTUMBUHAN DAN HASIL BEBERAPA VARIETAS SORGUM (Sorghum bicolor (L.) Moench) TERHADAP PEMBERIAN PUPUK HAYATI
Authors: Sondang Yun , Anty Khazy
Published: August 2023

Sorgum (Sorghum bicolor (L.) Moench) merupakan salah satu tanaman pangan lokal yang dapat mensubstitusi peranan beras dan gandum sebagai bahan pangan pokok, sehingga potensial untuk dibudidayakan dan dikembangkan, khususnya pada daerah-daerah marginal yang kurang subur dan kering. Keunggulan tanaman sorgum terletak pada daya adaptasi yang luas, toleran terhadap kekeringan dan salinitas tinggi, serta lebih tahan terhadap gangguan hama dan penyakit dibanding tanaman serealia lainnya. Dalam rangka mengoptimalkan produktivitas tanah dan tanaman perlu diteliti penggunaan teknologi pupuk hayati sebagai pemacu pertumbuhan tanaman. Tujuan penelitian adalah melihat respon pupuk hayati sebagai pemacu pertumbuhan terhadap pertumbuhan dan hasil beberapa varietas sorgum. Penelitian dilaksanakan di lahan Percobaan Tanjung Pati selama lima bulan mulai dari bulan Juni–Oktober 2021. Tahapan penelitian (1) Pembuatan pupuk hayati dengan menggunakan bakteri Pseudomonas fluorescen dan Bacillus cereus, dan (2) Aplikasi pupuk hayati pada beberapa varietas sorgum dalam polibag menggunakan Rancangan Acak Kelompok dengan 4 perlakuan varietas: Numbu, Pahat, Samurai 1, Bioguma 1 dan semua diulang 5 kali. Pengamatan meliputi pertumbuhan vegetatif, pertumbuhan generatif, and analisis hara pupuk hayati. Aplikasi pupuk hayati berpengaruh nyata terhadap pertumbuhan tinggi tanaman, jumlah daun, panjang daun, umur berbunga, umur panen, dan produksi biji kering per hektar. Pupuk hayati mengandung N total, P2O5, K2O, Ca, C/N, dan C organik yang memenuhi standar SNI tahun 2004. Masing masing varietas sorgum memberikan respon yang berbeda terhadap pemberian pupuk hayati.