bluuebunny/crossref_metadata_2025 huggingface dataset:
Nutraceutical Benefits of Cookies Produced from Wheat and Mushroom Flour: A Review
Authors:   1Department of Food Science, Faculty of Food and Consumer Sciences, Ladoke Akintola University of Technology, Ogbomoso, Nigeria. 2Functional Foods and Nutraceuticals Unit, Department of Biochemistry Federal University of Technology, Akure, Nigeria., Adetola Rachel O. , Akinwande, Bolanle A. , Babarinde Grace O , Oboh, Ganiyu
Published: April 2024

Nutraceuticals play a special role in metabolic improvement and other physiological function of the body which indeed is beneficial in overcoming and preventing diseases. The combination of wheat and mushroom flour in cookie production presents an innovative approach to enhancing the nutritional value of this popular snack. Both wheat and mushrooms are rich sources of essential nutrients and bioactive compounds, making them promising ingredients for the development of functional foods. This qualitative summary aims to explore the nutraceutical potentials of cookies produced from wheat and mushroom flour. Combining wheat and mushroom flour while making cookies offers a novel way to raise the nutritious content of this well-liked snack. Due to their abundance in vital nutrients and bioactive substances, wheat and mushrooms are both excellent choices as components for functional food creation. In order to investigate the possible nutraceutical benefits of cookies made with wheat and mushroom flour, this qualitative summary was created. In conclusion, cookies made with a blend of wheat and mushroom flour have exciting potential as nutraceuticals. They provide a tasty and easy approach to add important nutrients and bioactive ingredients to your diet. To fully understand the best recipes, sensory qualities, and health benefits of these novel functional foods, more investigation is necessary. Nonetheless, the integration of wheat and mushroom flour represents a noteworthy advancement in the development of nutritious and health-promoting snacks. Keywords: Nutraceutical, Benefits, Cookies, Wheat, Mushroom, Flour Aims Research Journal Reference Format: Adetola, R.O., Akinwande, B.A., Babarinde, G.O. & Oboh, G. (2024): Nutraceutical Benefits of Cookies produced from Wheat and Mushroom Flour: A Review. Advances in Multidisciplinary and Scientific Research Journal Vol. 10. No. 1. Pp 35-58. www.isteams.net/aimsjournal. dx.doi.org/10.22624/AIMS/V10N1P3
Assessing sar1g distribution in the human head during hands-free mobile phone usage
Authors: Jovanovic Ugljesa , Zigar Darko , Malenovic-Nikolic Jelena , Krstic Dejan
Published: April 2024

This paper explores the distribution pattern of SAR1g within the adult male
head during utilization of hands-free operation of contemporary mobile
phones as a source of electromagnetic radiation. The research assesses the
optimal positioning of the mobile phone by examining three distinct
orientations to determine the minimal SAR1g distribution compared to the
conventional talking position when hands-free feature is not utilized. The
analysis encompasses GSM bands operating at 900 MHz and 1800 MHz, depending
on the alignment between the mobile phone and the head.
Geach on Dummett’s frege: The case of complex predicates
Authors: Adzic Milos , Zoric Aleksandra
Published: April 2024

In this paper we shall try to explicate what is Dummett?s conception of
complex predicates, and what are the difficulties involved in his
conception. We shall also try to find in what way Dummett?s conception could
be changed to avoid these difficulties.
Philosophy teachers about teaching philosophy
Authors: Pesti Jadranka
Published: April 2024

The subject of this research refers to the attitudes of philosophy teachers
towards today?s philosophy classes in secondary schools. The process of
reforming secondary school education started in Serbia some twenty years
ago. First, there was the reform of the curriculum and syllabus for the
majority of vocational schools, and then, since 2018, a new curriculum and
syllabus have started to be used in high schools as well. Not only have the
curriculum and syllabus been changed, but also the approach to the teaching
process. The changes relate to all the school subjects, including philosophy
classes. The focus is on both, the subject learning outcome and the teaching
unit outcome. Philosophy teachers described the experiences, impressions and
thoughts about their philosophy classes.
On the issues of optimal moment and truth in the comparative aesthetics of Dragutin Gostuski
Authors: Jaksic Predrag
Published: April 2024

In this paper, we deal with the problems of the optimal moment of the
emerging process and the truth, in the comparative aesthetics of art
theorist, composer and esthetician Dragutin Gostuski. We are searching for
the importance and connection between these issues, both in the relationship
between the artist and his work, the recipient and the work of art, as well
as in the relationship between art and other forms of creativity, including
science. In this way, the final moment in the creation of a work of art, as
a kind of metaphysical decision, we bring, through Gostuski?s attitudes,
into connection with the nature of reality and truth - artistic, social,
scientific. We also emphasize the importance of separating and classifying
the concepts of fact and truth. We raise the question as well, on a way of
recognizing this optimal moment, thereby also recognizing the Truth.
Classification of sustainability potential of genetic resources of local grapevine varieties in Serbia
Authors: Jaksic Darko , Perovic Veljko , Nikolic Dragan , Ivanisevic Dragoslav , Cirkovic Bratislav , Stojanovic Vojkan , Bradic Ivan
Published: April 2024

The starting point for every viticultural and wine-producing country with
respect to local grapevine varieties is their identification, inventory,
preservation and development of genetic resources of those varieties. There
are currently 224 grapevine va?rieties cultivated in Serbia for the purpose
of commercial production of grapes and wine. Out of that number, 31 wine
varieties are local. Vineyards under those varieties can be dif?ferentiated
by their importance for production of grapes and wine, and by the level of
their endangerment, that is, sustainability in conditions caused by climate
changes. This paper presents the creation, that is, the modeling of the
Method for Vineyard Sustainability Clas?wine grapevine varieties on grounds
of their endangerment and sustainability, based on 20 examined and
categorized individual vineyard sustainability parameters; to carry out
comsification (MVSC). The purpose of MVSC classification is: to valorize
vineyards with local prehensive classification into one of the four
established vineyard sustainability classes (Class A - very endangered
vineyards, Class B - endangered vineyards, Class C - sustainable vineyards
and Class D - very sustainable vineyards); spatial identification and
presentation of vineyards based on determined vineyard sustainability class
through application of GIS technology; and finally, application of Network
Analysis (NA), prioritization of examined parameters and, therefore,
vineyards. A total of 10,402 vineyards under local grapevine wine varieties
were used for modeling, and it was determined that 29 vineyards with the
total surface of 1.2 hectares should be classified in Class A, while 2,883
vineyards with the total surface of 158.2 hectares should be classified in
Class B. With respect to the strength of 20 individual vineyard
sustainability parameters, it was determined that the parameter Structure of
the vine rootstock (SVR) has the greatest impact, and priority in selection
of vineyards in different sustainability classes should be given to
vineyards without rootstocks. In accordance with the scientific
justification of obtained results, the MVSC enables comprehensive
clas?sification of the potential for sustainability of genetic resources of
local grapevine varieties in Serbia, and it can be applied in other
countries and wine-growing areas, as well as to other groups of grapevine
varieties.
Optical and Degradation Characteristics of Green Synthesized Cornstarch-Base Bioorganic Polymer
Authors: Yass Marowa , Al-Haddad Ahmed , Sadeq Ali Jaafar
Published: March 2024

Chemical-base polymers are mostly related to environmental pollution since their poisonous, non-biodegradable wastes, and negatively impact plants, animals, and people. In many locations where petroleum-based plastics are used, bioorganic polymers and biomaterials can play a promising role and are accepted. In one such attempt, glycerol was used as a natural plasticizer, and cornstarch was used to create bioorganic polymers and biocomposites. Resulting in a highly degradable bioorganic polymer in water and soil, display FE-SEM images of a BOP's top and cross-section views, flat surface and smooth, the inner structure of BOP does not demonstrate any bubbles, cracking, flipping, or splitting., estimate the optical band gap indirect of BOP of 3.69 eV that can absorb 96% of UV light and transmit 98 % of visible light. The FTIR assay detects the functional aggregates of the BOP as well as the presence of a hydrogen bond in the BOP matrix. Raman spectroscopy detection composition and scope distribution of the various components in a prepared BOP. The decay constants of BOP were gaged as 12.4 ± 1.8 and 3.49 ± 0.41 for the water and soil, respectively. The decay values show an acceptable variation due to the nature of the BOP on one side and the water and soil on the other side. These findings conclude diverse applications highlighting BOP as a candidate, e.g., UV screening or protective layer, food packaging, and replacing the chemical fertilizer with BOP agent to deliver the organic substances to the plants.
Random Forest-Based Assessment of Mangrove Degradation Utilizing NDVI Feature Extraction in Spatio-Temporal Analysis
Authors: Santoso Hadi , Hidayatullah Syahrul
Published: April 2024

Mangrove ecosystems, vital for coastal biodiversity and protection, confront escalating degradation from human and natural influences. Addressing the imperative for precise degradation assessment, this study introduces a Random Forest-based technique, utilizing NDVI (Normalized Difference Vegetation Index) feature extraction within a spatio-temporal framework. The principal aim is to establish a robust approach for evaluating mangrove degradation and land cover shifts. This involves extracting NDVI values from satellite images to monitor vegetation health and changes chronologically. Leveraging the Random Forest algorithm, acknowledged for managing intricate relationships and classifications, further enhances the methodology.By situating the approach spatio-temporally, degradation patterns and alterations in mangrove distribution are traced over time. The temporal progression of the study area is considered, affording a thorough degradation analysis. Outcomes affirm the method's efficacy, evidenced by a Cohen's Kappa Score of 0.96 denoting substantial agreement between predictions and observations. Remarkably high scores across accuracy, precision, recall, and F1-score (all at 0.97) underscore the model's precision in classifying mangrove degradation levels. The amalgamation of the Random Forest-based approach and NDVI feature extraction emerges as a valuable instrument for precise mangrove degradation assessment. The spatio-temporal analysis augments comprehension of degradation dynamics, pivotal for proficient mangrove management and conservation strategies.
Enhancing Rice Production Prediction: A Comparative Machine Learning Analysis of Climate Variables
Authors: Yunis Roni , Sudarto  , Adiputra Pardosi Irpan
Published: April 2024

This study aims to enhance rice production prediction through a comparative analysis of machine learning models utilizing climate variables. Eight models were assessed on a predetermined dataset, with Support Vector Regression (SVR) emerging as the top performer. Following the identification of significant climate variables influencing rice production, the models underwent evaluation using two hyperparameter approaches: random search and manual tuning. SVR outperformed other models, achieving impressive metrics with MAE 0.180, MSE 0.186, RMSE 0.431, and an exceptionally low MAPE of 0.020. Key factors influencing rice production included productivity and area, along with humidity, rainfall, temperature, wind velocity, and sunshine duration. Favorable conditions for rice output encompassed low humidity, moderate rainfall, increased wind speed, and prolonged sunshine, while rainfall and temperature exhibited minimal impact. The success of random search emphasizes the importance of effective hyperparameter tuning. This research provides valuable insights for enhancing rice production prediction.
Incorporating Stock Prices and Social Media Sentiment for Stock Market Prediction: A Case of Indonesian Banking Company
Authors: Dhenda Rizky Pradiptyo  , Irfanda Husni Sahid  , Indra Budi  , Aris Budi Santoso  , Prabu Kresna Putra
Published: April 2024

Forecasting the stock market is one of the most popular topics to be discussed in many fields. Many studies, especially in information technology have been conducted machine learning algorithms to achieve a more accurate prediction of the stock market. This research aims to find the effectiveness in predicting stock market performance by utilizing social media sentiment in combination with historical data. In addition, this research uses a machine learning algorithm to train a model to predict the stock price of each bank and training the model on a dataset that included the historical stock prices of the bank, as well as the sentiment scores of the social media posts about the bank and evaluate the performance of the model by comparing the predicted stock prices to the actual stock prices. The research shows that the R2 and RMSE score model that has been built with its historical data has slightly better performance than the model that has been built with the combination of historical data and social media sentiment. The finding indicates that the research method is closely correlated and affected to the performance of the stock market prediction.
Bank Customer Segmentation Model Using Machine Learning
Authors: Bunga Tiara Vira , Siregar Amril Mutoi , Kusumaningrum Dwi Sulistya Kusumaningrum , Rohana Tatang
Published: April 2024

Banks generally carry out marketing strategies by offering deposit products directly to customers. However, this method is less effective because it requires individualized communication without considering the customer's interest in the product offered. Therefore, this research aims to categorize the classification of bank customers into Yes and No. This research uses a dataset of bank deposits taken from KTM. This research uses a bank deposit dataset taken from Kaggle, the data consists of 11162 rows with 17 attributes.  PCA technique was used for feature selection which was optimized by reducing the dimensionality of the dataset before modeling. It was found that the best model accuracy was SVM RBF kernel with C parameters achieving 80.51% accuracy and ANN 80.78%, but ANN showed a higher ROC graph than SVM because ANN performance results were faster than SVM. Thus, the overall performance measurement of ANN is much better.
Implementación de la mejora continua aplicada al proceso productivo de la empresa recicladora sustentable en Reynosa Tamaulipas
Authors: Alva Rocha Lisset Anel , Cervantes Zubirías Gabriela , Méndez Flores Mercedes Margarita , Morales Rodríguez Mario Alberto , Sandoval Flores Gloria
Published: April 2024

El objetivo de esta investigación se centró en implementar un proceso de mejora continua dentro del entorno productivo de una empresa recicladora. Para ello, se optó por la metodología de investigación acción. El instrumento utilizado consistió en una lista de chequeo compuesta por 29 preguntas cerradas y de opciones múltiples, y fue aplicado a 62 operarios (42 % mujeres y 58 % hombres) en la empresa recicladora sostenible ubicada en Reynosa, Tamaulipas. Los resultados obtenidos tuvieron un impacto considerable en todas las etapas de la organización, pues se pasó del 71 % al 98 % en términos de eficiencia, y del 60 % al 100 % en lo que respecta a la limpieza. Estos hallazgos resaltan la importancia de la estandarización y el orden en los procesos productivos para lograr una mayor eficiencia e impacto. En conclusión, estos resultados, al ser analizados en el contexto de la gestión por procesos con su medición cuantitativa, constituyen un avance que conduce a una mejora constante en la empresa.
Symptoms and Risk Factors of Gastroesophageal Reflux Disease Among Medical Students in Oman
Authors: Al-rudaini Mazin , Al Farsi Hajer , Anwar Zainab , Alwahshi Aisha , Al Hinai Raheel , Anwar Sanam
Published: April 2024

Background: There is a lack of studies related to the prevalence of gastroesophageal reflux disease (GERD) symptoms in Oman. The presence of the risk factors like consumption of caffeine-containing drinks, energy drinks, bad eating habits that contribute to the development of GERD were reported to be at a higher rate among medical students. This study was conducted to calculate the prevalence of GERD-related symptoms and the risk factors among medical students at the College of Medicine and Health Science, National University, Oman. Materials and methods: A questionnaire was circulated among the students of different study years which was based on the GERD Q-validated questionnaire. Additional questions were included regarding the presence of some of the risk factors of GERD. Results: Around 10.3% of the participants (43 out of 417) have satisfied the criteria of GERD Q with a statistically significant association (p>0.05) between high scoring GERD symptoms and body mass index (BMI), smoking, and the consumption of energy drinks. The most common symptoms reported were abdominal pain (59.7%), nausea (55.4%), burning sensation (47%), and regurgitation (45.6%). Conclusions: Due to the lifestyle of medical students and the high level of risk factors involved in the student's daily life; the possibility of developing GERD symptoms is high. Further confirmation of diagnosis by endoscopy will be needed.
PERSONNEL MANAGER LEADERSHIP ROLE IN IMPROVING EMPLOYEE PERFORMANCE
Authors: Manafe Leonard Adrie
Published: April 2024

The purpose of this study is to determine the personnel manager leadership role in improving employee performance at PT. Arto Manunggal Surabaya City (AM) and to find out the obstacles and how to overcome them. The approach used in this study is a descriptive approach using qualitative methods. Data collection techniques in this study are observation, interviews, and documentation. Research informants were selected by purpose sampling where the informants were taken as each division representatives. The results showed that personnel manager had carried out the function of a leader role through interpersonal roles, informational roles and decision-making roles in improving employee performance in AM companies.
The Role of Customer Brand Engagement and Brand Satisfaction in Digital Banking in Lampung
Authors: Ria Octavia  , Lesmana Arseta Yudha
Published: April 2024

People make more transactions at home due to the Covid-19 pandemic, which influences customer behavior in turning financial transactions into digital transactions. The emotional interaction formed through digital services between brands and customers creates opportunities for Customer Brand Engagement. This study aims to examine the influence of Customer Brand Engagement on Online Brand Experience, Online Brand Experience on Brand Loyalty, Brand Experience on Brand Loyalty, and Brand Satisfaction on Brand Loyalty empirically. This study uses the purposive sampling, and the study subjects are active customers of several banks in Indonesia, namely BRI, Mandiri, BCA, and BNI, in the amount of 150 respondents. The research analysis tool used in this study is AMOS with a path analysis method of the Structural Equation Model. This study shows that Customer Brand Engagement has a significant influence on Online Brand Experience, Online Brand Experience has a significant influence on Brand Satisfaction, Online Brand Experience has a significant influence on Brand Loyalty, and Brand Satisfaction has a significant influence on Brand Loyalty. Mobile Banking is one of the biggest expectations of the community in these transactions that results in customers becoming dependent on the bank application brand. This is what creates an Online Brand Experience, and therefore gives an impact on Brand Satisfaction and Brand Loyalty.
The Analysis of Lampung Province Proverty in terms of Macroeconomic Variables
Authors: Nouvan M. Ahadi , Nairobi Nairobi , Aida Neli , Gunarto Toto , Suparta I Wayan
Published: April 2024

Promoting public welfare is one of the goals of national development. One of the success factors of development is the reduction of poverty. This study aims to analyze the effect of macroeconomic variables on poverty in Lampung in the period 2011-2021. With this type of quantitative research with secondary data. Using panel data in the form of time series (2011-2021) and Cross Section (15 Regencies/Cities). The data analysis method in this study uses Panel Data regression analysis assisted by EViews version 9.0 software. The results showed that there was a positive and insignificant effect between the GRDP rate and poverty, the open unemployment rate had a positive and significant effect on poverty, and the Human Development Index had a negative and significant effect on poverty in the province of Lampung.
The Effect of Financial Literacy on the Online Loan Users’ Behavior (Danabijak) through Financial Attitude as an Intervening Variable
Authors: Purnama sari Syara , Sanusi Anuar , Fionita Ita
Published: April 2024

The presence of Fintech in Indonesia is a warning to conventional institutions included in the financial sector. If the conventional institutions are not able to keep following of growths, the tasks and responsibilities undertaken can be switched. It is because Fintech can provide the services with ease and minimize costs than the services of existing institutions. The purpose of this study was analyzed the effect of financial literacy on the online loan users’ behavior through financial attitudes as an intervening variable. The method of this study used associative method. The data analysis techniques used Smart Partial Least Square (PLS, 3.0). This research used Snowball Sampling Technique. The total of sample respondent was 100 respondents. The results of this study showed that financial literacy had a significant effect on the online loan users’ behavior, financial attitudes significantly influenced the online loan users’ behavior Danabijak. Meanwhile, the financial literacy had no significant effect on financial attitudes. Financial attitude was able to be intervening between financial literacy variables and Danabijak online loan user behavior variables.
Economic Performance in the Arab Maghreb Union (AMU): A Focus on the Contributions of Economic Openness and Institutional Quality
Authors: Chile Nzeh Innocent , Uzoechina I Benedict , Okoli Uju Victoria , Imoagwu Chika  P
Published: April 2024

Empirical results have shown that economic openness and institutional quality variables influence the performance of the economy of different countries and regions differently. While these variables improve the economy of some countries and regions, findings have shown that in others the reverse is the case. In this present study, emphasis is on the contributions of economic openness and institutional quality to the economic performance of the Arab Maghreb Union (AMU). The study utilized the panel autoregressive distributed lag (ARDL) model with annual series ranging from 2000 to 2020. Institutional quality variables were selected using the principal component analysis (PCA). The short run results showed that, while capital account openness impacted positively on GDP per capita, trade openness adversely affected GDP per capita. In the long run, results indicated that FDI inflows had a positive and significant impact on GDP per capita. In the long run also, while governance effectiveness had negative and significant impact on GDP per capita, the impact of political stability was positive and significant. Consequently, the study recommends that in the short run, economic liberalization policy in the bloc should focus more on capital account openness than trade openness, while the long run policy thrust should centre on how to attract and harness FDI inflows into the member countries. This requires improvement in governance through building strong and virile institutions.
FOREIGN DIRECT INVESTMENT ANALYSIS OF INDONESIA 1992 – 2022
Authors: Hifdani Amal Abdika  , Muhamad Farizi  , Ahmad Taufiq Rohman  , Achmad Jufri
Published: April 2024

Foreign direct investment (FDI) plays an important role in the economic development of a country, including Indonesia. This research uses descriptive qualitative and quantitative methods with secondary data in the form of open data from the World Bank and the Central Statistics Agency to analyze the development of FDI in Indonesia from 1992 to 2022. Foreign investment fluctuates, influenced by economic and political crises, changes in infrastructure, and challenges. Although Indonesia has successfully recovered from the economic crisis of the late 1990s, the COVID-19 pandemic had a significant impact in 2020. The government's response and stimulus measures have helped maintain economic recovery. The synergy between the Indonesian government and foreign investors can boost national economic growth. This study provides an in-depth understanding of the dynamics of FDI in Indonesia and provides a basis for improving policies and strategic direction for sustainable economic development. Despite existing challenges, Indonesia continues to attract investor interest from various countries and sectors, with the potential to increase equitable investment allocation in the region.
The INFLUENCE OF ECONOMIC FREEDOM, MACROECONOMIC VARIABLES, AND THE COVID-19 PANDEMIC ON ECONOMIC GROWTH
Authors: Julian  , Aida Neli , Ratih Arivina , Suparta I Wayan
Published: April 2024

The aim of APEC cooperation is to promote sustainable and inclusive economic growth, as well as enhance cooperation and economic integration among its members. This study aims to analyze the influence of economic freedom, foreign direct investment, international trade, labor force, inflation, and the Covid-19 pandemic on economic growth in the 19 APEC member countries using multiple linear regression method. This research examines the impact of economic freedom, foreign direct investment, international trade, labor force, inflation, and the Covid-19 pandemic on economic growth. The analysis results indicate that economic freedom, although important, may have limited impact in weak institutional settings. Conversely, foreign direct investment and international trade have proven to have significant positive effects by bringing capital, technology, and innovation as well as enhancing economic efficiency. Moreover, skilled labor force and controlled inflation also support economic growth. However, the Covid-19 pandemic has caused serious disruptions by disrupting supply chains, decreasing demand, and creating economic uncertainty, highlighting the importance of economic resilience and public health. These findings emphasize the importance of policies supporting these factors to drive sustainable economic growth.
Optimization of the building-integrated transparent photovoltaic configuration based on daylight and energy performance in school buildings in the tropics
Authors:   Universiti Sains Malaysia, Susan Susan ,   Universitas Ciputra Surabaya, Zakaria Safial Aqbar bin ,   Universiti Sains Malaysia, Syed Fadzil Sharifah Fairuz ,   Universiti Sains Malaysia
Published: April 2024

Introduction: Numerous previous studies addressed the use of vertical facades for side lighting. They were found to be an effective daylighting aperture that helps to establish a pleasant environment, improve academic performance in schools, and promote better health. Recent studies also identified the potential for using vertical facades on high-rise buildings as building-integrated photovoltaic (BIPV) systems thanks to the large available area. In the tropics, this potential use is also supported by the availability of abundant solar energy. The technology of transparent PV (TPV) offers the opportunity to meet both needs. It serves as a side lighting aperture and building-integrated transparent photovoltaic (BITPV) depending on several factors, such as the visible transmittance (VT) value and the number of cells. For side lighting, a higher VT value is required to allow for optimal daylight penetration. However, more cell numbers and lower VT are preferable for BITPV. Previous studies found that BITPV is suggested for buildings with a window-to-wall ratio (WWR) of 45 % or more, which seems too high for tropical buildings where the suggested WWR is typically in the range of 30–40 %. Purpose of the study: This study aims to find the optimum configuration and present a systematic method for optimizing BITPV for tropical school building facades. Methods: An experimental approach using simulation as a tool was employed to achieve the objective. A site with a typical school layout in the tropics was selected as the research context. Treatment based on VT and cell numbers was applied to create several post-test models. Results and discussion: In the tropics, when using low-transparency TPV, BITPV with 31.25 % WWR and 30 % cell coverage ratio is found to provide the optimum visual health and comfort, as well as energy performance. Meanwhile, BITPV with 31.25 % WWR and 50 % cell coverage ratio is found to be the optimum configuration when using high-transparency TPV. Furthermore, this study presents a systematic method for designing BITPV for a multi-story school building in the tropics.
Prediction of the performance of reinforced concrete elements under monotonic and cyclic lateral loading
Authors:   Mentouri Brothers University, Fettar Boubakeur , Boukeloua Smail ,   Mentouri Brothers University
Published: April 2024

Introduction: The nonlinear behavior of reinforced concrete elements under monotonic and cyclic loading is one of the most important research topics in seismic regions. Over the past 30 years, several experimental investigations have been conducted with the aim of better understanding the behavior of reinforced concrete elements and determining the various parameters influencing this behavior. Purpose of the study: The present research investigates this behavior and aims to develop an interactive computer program designed for use within the Windows environment. Methods: Several material models (confined/unconfined concrete and reinforcing steel), as well as hysteresis laws, are employed in an analytical approach using the fiber element. For each specimen, geometric characteristics, material models, plastic hinge locations, axial loads, and the history of corresponding horizontal displacements were input into the program. Numerical predictions are validated against experimental results from diverse studies. Results: Convergence analysis using experimental data demonstrated good agreement between numerical and experimental results, particularly in hysteresis behavior, force-displacement envelope curves, maximum strength, initial stiffness, stiffness degradation, and cumulative energy dissipation. The findings underscore the efficacy of the developed program in accurately predicting the nonlinear behavior of reinforced concrete elements. The developed program provides a reliable tool for predicting the nonlinear behavior of reinforced concrete elements under cyclic loading, validated through convergence analysis with experimental data.
Comparative buckling analysis of concrete and expanded polystyrene dome shells
Authors:   Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University), Damir Habte Yohannes ,   Mai Nefhi College of Engineering and Technology, Rynkovskaya Marina ,   Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University), Sereke Issaias Anday ,   Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University); Mai Nefhi College of Engineering and Technology
Published: April 2024

Introduction: Various studies have been conducted to analyze the buckling behavior of concrete spherical shells. Nonetheless, no research is available that would investigate the buckling behavior of EPS (expanded polystyrene) shells. EPS has a very low self-weight compared to concrete. The purpose of the study is to investigate the comparative buckling characteristics of concrete and EPS shells. The respective self-weight and live load of 1.5 kN/m2 were considered. The methods used are Linear buckling analysis (LBA) and geometrically nonlinear buckling analysis (GNA) of sample domes with and without imperfections performed using Abaqus software. The results of the comparative analyses show that the critical buckling pressure of EPS and concrete spherical shells of the same geometry was found to be 122,634 N/m2 and 5560 N/m2, respectively. The ratio of the critical buckling pressure to the practical ultimate (dead load + live load) loading of concrete is 23.2, while for EPS, it is 2.22. Moreover, increasing the thickness of EPS from 100 to 200 mm increased the critical buckling pressure factor by 15.4 times. The maximum loading displacement of EPS (15.6 mm) was times less than the displacement caused by the buckling pressure. This finding demonstrates the feasibility of constructing EPS shells, with further research on the optimum geometry and construction mechanism.
Variation in Psychological Profiles of Young Tennis Players, Boys, and Girls Aged 11–14
Authors: Mourtzios Christos , Athanailidis Ioannis , Arvanitidou Vasilia , Mourtziou Maria-Anna
Published: April 2024

This study aimed to investigate the psychological profile of young tennis players aged 11–14 years old. A total of 40 U’11 to U’14 category tennis players, 20 males and 20 females, participated in this study. The study used the ITF (International Tennis Federation) questionnaire to discover the psychological characteristics needed for a successful tournament play, and it was the following: motivation, commitment, fighting spirit, concertation, emotional control, control of behavior and thoughts, self-confidence, mental preparation for a match, psychological match momentum, and match analysis. The results for the answers of the boys showed a statistically significant interaction of the factors with (F₂₂, ₂₂ = 0.001, p < 0.05), with regard to the majority of responses, “Slightly good” was selected 39 times, accounting for 21.67% of the total, “Fairly good” was selected 75 times, accounting for 41,67%, and “Very good” was selected 43 times, accounting for 23.89%. The results for the answers of the girls showed a statistically significant interaction of the factors with (F₂₂, ₂₂ = 0.001, p < 0.05). With regard to the majority of responses, “Slightly good” was selected 40 times, accounting for 22.22% of the total, “Fairly good” was selected 70 times, accounting for 37.77%, and “Very good” was selected 53 times, accounting for 29.44%. Differences in responses were observed between boys and girls, and more specifically, the girls were more motivated to commit to the sport of tennis and to give their best effort when playing tennis. In terms of concentration, the boys showed that they could concentrate at a better level than the girls during the match, but the girls had higher grades to control their emotions while playing tennis. Also, the girls showed a higher ability to control their behavior than that of the boys. On the other hand, the boys showed with their answers more confidence and less anxiety than the girls. As well, the boys were more mentally prepared for the match than the girls and had the ability to control the momentum of a match with higher percentages. Finally, in the ability to analyze and learn from a match, boys and girls varied in the same percentages. Therefore, coaches and sports psychologists should take the results of our research seriously so they can help tennis athletes of these ages.
Perancangan Sistem Pendukung Keputusan Penerimaan Beasiswa Menggunakan Metode Simple Additive Weighting (SAW)
Authors: Rangkuti Muhammad Rafiq , Adri Muhammad
Published: April 2024

Sekolah Menengah Kejuruan (SMK) 5 padang merupakan salah satu SMK yang menyediakan beasiswa bagi siswanya. Beasiswa ini diberikan bagi siswa yang berprestasi dalam bidang akademik dan kurang mampu dalam segi ekonomi. Aplikasi sistem pendukung keputusan ini dirancang untuk mempermudah sekolah dalam penyeleksian beasiswa bagi siswanya, karena dalam pelaksanaannya selama ini masih menggunkan cara manual. Perancangan aplikasi ini menggunakan framework php native dan xampp sebagai penyimpanan databasenya. Tujuan dari penelitian ini adalah agar peneliti membangun sistem pendukung keputusan dalam pemilihan penerima beasiswa dengan menggunakan metode Simple Additive Weighting (SAW). Dari hasil uji coba sistem di SMK N 5 Padang dapat diketahui bahwa hasil tersebut “valid dan sesuai yang diharapkan”. Jadi sistem pendukung keputusan penerimaan beasiswa menggunakan metode simple additive weighting (SAW) di SMK N 5 Padang layak digunakan dengan penyeleksian beasiswa yang dibangun dapat memberikan kemudahan kepada admin, petugas dan kepala sekolah  yang berada di SMK N 5 Padang untuk melakukan proses penyeleksian  beasiswa dan dengan adanya aplikasi penyeleksian beasiswa memberikan kemudahan kepada  seluruh petugas penyeleksian beasiswa dalam mengelola data siswa yang mendaftar beasiswa sekaligus mengelola data siswa yang terselekesi beasiswa.Kata Kunci : Beasiswa, Simple Additive Weighting, Sistem Pendukung Keputusan . Vocational High School (SMK) 5 Padang is one of the Vocational High Schools that provides scholarships for its students. This scholarship is given to students who achieve academic achievement and are not economically capable. The application of this decision support system is designed to make schools easier to select scholarships for their students, because in its implementation so far it still uses manual methods. The design of this application uses php native and xampp frameworks as its database storage. The purpose of this study is for researchers to establish a decision support system in the selection of scholarship recipients using the Simple Additive Weighting (SAW) method. From the test results of the system at SMKN 5 Padang it can be seen that the results are "valid and as expected". So the scholarship acceptance decision support system using the simple additive weighting (SAW) method at SMKN 5 Padang deserves to be used with the selection of scholarships that are built to provide ease to admins, Officers and principals at SMKN 5 Padang to conduct scholarship selection process and with scholarship selection application provide ease for all scholarship selection officers to manage student data that register scholarships and manage student data that are certified scholarships.Keywords: Scholarships, Simple Additive Weighting, Decision Support System.
Rancang Bangun Media Pembelajaran Interaktif Menggunakan Aplikasi Canva pada Mata Pelajaran Dasar-Dasar Elektronika
Authors: Wahyuni Sry , Rahmy Jasril Ilmiyati , Fajri Bayu Ramadhani , Agustiarmi Winda
Published: April 2024

Tujuan penelitian ini adalah menghasilkan media pembelajaran interaktif pada mata pelajaran dasar-dasar elektronika  yang valid dan praktis untuk peserta didik kelas X Teknik Audio Video di SMK Negeri 5 Padang. Metode yang digunakan dalam penelitian ini yaitu metode Reseach and Development (Penelitian dan Pengembangan) dengan model pengembangan 4-D (Four D) terdiri atas 4 tahap utama yaitu: Define (Pendefinisian), Design (Perancangan), Develop (Pengembangan), dan Disseminate (Penyebaran). Pada penelitian pengembangan ini dibatasi sampai pada tahap 3 yaitu Develop (Pengembangan). Tahap pengembangan dilakukan penilaian berupa uji validitas dan kepraktisan dari media pembelajaran berbasis Canva. Validasi ahli media menghasilkan persentase rata-rata keseluruhan sebesar 91,5%, untuk kategori sangat valid sedangkan validasi ahli materi menghasilkan persentase rata-rata keseluruhan sebesar 91,76%, untuk kategori sangat valid. Pada uji praktikalitas juga memanfaatkan angket dengan responden yang terdiri dari 15 peserta didik mendapatkan rata-rata penilaian 95,40% yang dikategorikan “Sangat Praktis. Berdasarkan hasil  diatas dapat disimpulkan bahwa media pembelajaran interaktif menggunakan aplikasi Canva ini layak digunakan sebagai media pembelajaran interaktif karena sudah teruji kevalidan dan kepraktisannya. Kata kunci : Media pembelajaran interaktif , Canva, dan Dasar-Dasar Elektronika The aim of this research is to produce interactive learning media on the basics of electronics subject that is valid and practical for class X Audio Video Engineering students at SMK Negeri 5 Padang. The method used in this research is the Research and Development method with a 4-D (Four D) development model consisting of 4 main stages, namely: Define, Design, Develop and Disseminate. This development research is limited to stage 3, namely Develop. In the development stage, an assessment was carried out in the form of testing the validity and practicality of the Canva-based learning media. Media expert validation produced an overall average percentage of 91.5%, for the very valid category, while material expert validation produced an overall average percentage of 91.76%, for the very valid category. The practicality test also utilized a questionnaire with respondents consisting of 15 students getting an average rating of 95.40% which was categorized as "Very Practical. Based on the results above, it can be concluded that interactive learning media using the Canva application is suitable for use as interactive learning media because its validity and practicality have been tested.Keywords: Interactive learning media, Canva, and Basics of Electronics
Design Of Web Based RT Citizen Cover Letter System
Authors: Pramuditya Reza Santika , Sanjaya Ridwan , Nugroho Agus Cahyo
Published: April 2024

The coronavirus (covid-19) pandemic has claimed many lives and poses a threat to the entire world. The government has implemented numbers of rules to suppress the spread of the coronavirus, one of them are implementing all physical activities into online. To support these rules, both the government and the community really need support from digital technologies. However, not all digital technology support is available to all citizens, like the smallest government auxiliary institutions, namely the scope of RT and RW, need digital technology assistance to provide maximum service to the community. This research aims to assist one particular service of RT and RW for the community to be maximized, which is the creation of a web-based community cover letter system.
Educational Game Using Coordinate-Based Augmented Reality At Green Fresh Farm
Authors: Maximiliano Oeij Dominic Aldrich , Widiantoro Albertus Dwiyoga , Nugroho Erdhi Widyarto
Published: April 2024

Tourist destinations in Indonesia are incredibly diverse. One of these destinations is Green Fresh Farm, located in the Gunungpati district, specifically in Jatirejo Village. Green Fresh Farm serves as a place for dairy cow farming and is also a tourist destination. Children visit this place for recreational purposes and to learn about cows.The creation of the MooLand AR game aims to determine whether the MooLand AR game is accepted as a means for introducing and educating about cattle farming at Green Fresh Farm. This includes educating visitors about cattle barn facilities, feeding techniques for dairy cattle, and educating about cattle diseases at Green Fresh Farm.    Based on the test results, the MooLand AR game is accepted as a means of introducing and educating visitors about cows at Green Fresh Farm. The analysis results indicate that the game correlates with ease of use, utility, and enjoyment, making MooLand AR successful and accepted as an educational game about cows at Green Fresh Farm.
Transformation of Russian Apocryphal Literature in the 19th century
Authors:   Lomonosov Moscow State University, Loyevskaya Margarita
Published: April 2024

The article analyzes Russia apocryphal literature, that interprets the texts of the Old and New Testaments in its own way. This literature, having been published in Orthodox magazines during the Synodal period, in the 19th century, characterizes by the appearance of parables, traditions, and legends based on well-known apocryphal plots in it. The collection “Lilii Polevye” is examined, which includes many pre-revolutionary transcriptions of the apocrypha, which has been reprinted several times in our time.
Russian Language and Literature in Turkey
Authors:   Burdur Mehmet Akif Ersoy University, Akbaba Tulay
Published: April 2024

: The aim of this review article is to demonstrate the developmental process of Russian language and literature education in Turkey from a historical perspective. The historical process reveals that Russian language was first taught in the madrasas in the 18th century. Due to the increased use of the Russian language in the army after the reforms initiated by Tsar Peter I, the teaching of the Russian language in military schools officially started in 1882. In 1935, the Department of Russian language and literature was established at the Faculty of Language, History and Geography of Ankara University. Starting in the 1990s, Russian language and literature departments have been opened in many universities such as Istanbul University, Selçuk University, Erciyes University, Gazi University and Kafkas University. Currently, there are Russian language and literature departments in seventeen universities in Turkey, and four universities offer programs in Russian translation and interpretation. The article provides information about the cities, faculties, student quotas and the number of academic staff of these departments as of the year 2023. Additionally, the article elaborates on the ‘‘ÖYP’’ (Teaching Staff Training Program) and the Law No 1416 on Sending Students to Foreign Countries, which is facilitated by the Ministry of National Education. Thе information was obtained from the official website of the Higher Education Council of the Republic of Turkey (YÖK) and the Ministry of National Education of the Republic of Turkey (M.E.B.). This study applies the traditional review method. As a result of this research, the need for expanding scientific and educational cooperation between Russia and Turkey is emphasized to continue and encourage interest in research in the fields of Russian language, literature, culture, and history.
Morphological Peculiarities and Level of Usage of Comparative Degree of Adjective in the Tajik Literary Language Referring to the 12th century
Authors:   Khujand State University named after academician B. Gafurov, Ashrapov Bahodurjon
Published: April 2024

The given article dwells on the issues beset with morphological peculiarities and level of usage of comparative degree of adjective in the Tajik literary language referring to the 12th century on the example of the historical production entitled as Tarjumai Ta’rikhi Yamini” by Jurfodiqoni. It is noted that in modern Tajik literary language comparative and superlative degrees are expressed in two ways: synthetic and analytical ones and the theme explored is of a long history and passed various periods and evolution throughout its development. Adducing the results of the analysis concerned with the theme explored one can come to the conclusion that in “Tarjumai Ta’rikhi Yamini” by Jurfodiqoni, the comparative degree of adjective is evinced analytically. The relevant degree of adjective possesses certain common and distinctive peculiarities, on the whole.