bluuebunny/crossref_metadata_2025 huggingface dataset:
Integration of Social Network Analysis in the Evaluation of Advertising Communication Effectiveness and Legal Compliance
Authors: Xiaoyan Quan, Min Liu Lijuan Xu,
Published: April 2024

A fuzzy genetic algorithm (FGA) is a hybrid optimization technique that combines the principles of fuzzy logic with genetic algorithms (GAs). Both fuzzy logic and genetic algorithms are powerful tools for optimization and decision-making in complex, uncertain environments. A Fuzzy Genetic Algorithm (FGA) can be a valuable approach for Social Network Analysis (SNA), where the complexity of social interactions often involves uncertainty and imprecision. This paper proposes an innovative approach to evaluate advertising communication effectiveness and legal compliance by integrating Social Network Analysis (SNA) with Sugeno Fuzzy Genetic Network Analysis (SF-GNA). By combining SNA's insights into communication dynamics and SF-GNA's ability to model complex relationships, the proposed framework offers a comprehensive assessment of advertising campaigns. The integration of SNA enables the identification of influential nodes and communication pathways within social networks, shedding light on the dissemination and reception of advertising messages. Concurrently, SF-GNA facilitates the analysis of legal compliance by assessing the fuzzy relationships between advertising content and regulatory requirements. Social Network Analysis identified key influencers within the network, with nodes A, B, and C demonstrating high centrality scores of 0.85, 0.79, and 0.76, respectively. SF-GNA evaluated the effectiveness of advertising messages, with a membership value of 0.92 indicating strong alignment with consumer preferences and engagement. SF-GNA analyzed the compliance of advertising content with regulatory standards, yielding a compliance score of 0.88, indicating adherence to legal requirements. With Specific regulatory aspects, such as truthfulness and data privacy, were evaluated with membership values of 0.90 and 0.85, respectively, indicating robust compliance.
Design of Solar Energy Based System Using Artificial Neural Network Controller
Authors: Abhimanyu Nain, Sumit Saroha Vinita,
Published: April 2024

A key component of energy generation and the safe operation of the electrical system is solar energy. The solar energy system for producing the required voltage is presented in this paper. It is managed by an artificial neural network (ANN) controller, which performs significantly better than a conventional PI controller. It aids in lowering the system's total harmonic distortion (THD). The sole PI controller, which produces an erratic output response, is utilized in conventional wind turbines. It is swapped out in the suggested system for an ANN controller, which offers smooth voltage and current response. Two inputs and two outputs are used in the system's development. Six pulse-fired IGBTs that reduce excess voltage and current in the circuit operate this system. The MATLAB/Simulink tool was used to create the results, which were shown to be superior to traditional results. To regulate the impact of a variable power factor, an output variable load is connected. Every outcome has been validated and confirmed to be superior than traditional outcomes.
Role of IOT and Blockchain Technology in the growth of digital HRM transformation as a function of Management
Authors: Dr. M. Maheswari Suman, Dr. A. Karuppannan, , Dr. Pramod Kumar Dr. Chikati Srinu, Ms. Aahana,
Published: April 2024

This study explores integrated IoT and Blockchain (BCT) technologies in the digital Human Resource Management (HRM) process, identifying the managerial phenomena. Using advanced algorithms like K-Means clustering, Random Forest predictive modeling, and Support Vector Machine sentiment analysis, the study convincingly shows that these technologies contribute to the optimization of HR management by picking the best method to use. The outcomes of the study reflect the successful segmentation of employees into clusters having strategies developed with the individual's specific needs in mind. The existing predictive models of the HRM strategies show an overall high accuracy level ranging from 86% to 92% precision. Sentiment analysis shows that the majority of the input from the employees (70%) is positive, which indicates their high job satisfaction. Also, the implementation of Blockchain technology ensures the security and reliability of the data, with a transaction rate of 200 transactions per second and an average block size of 2 MB. This demonstrates the ability of IoT and Blockchain technology to transform HRM practices which will aid in making decisions based on the available data, enhancing employees’ engagement, and ensuring the set of regulations is obeyed.
Appreciation for Agriculture in Public Communication. A Content Analysis of the Influence of the First Lockdown on Reporting About Agriculture in the Mass Media
Authors: Kussin Matthias , Berstermann Jan , Albers Antonia
Published: April 2024

The call for greater societal appreciation of agriculture has been a recurring theme in recent years, both within and outside the sector. The following article examines the extent to which social value communication can be found in media articles compared to other evaluative statements about agriculture and the effects that occurred at the beginning of the Coronavirus crisis. Using quantitative analysis and based on a theoretical concept of recognition, statements of social esteem and disrespect are collected and contrasted with acceptable and critical statements in issues of the mainstream, regional and farming press in 2019 and 2020 and evaluated in terms of their authorship and references to agricultural issues. In this context, it can be shown that even before the Coronavirus crisis, the level of social esteem accorded to agriculture in public communication was higher than the level of disrespect. It then increased during the first pandemic lockdown, combined with a significantly higher number of references to the issue of security of supply. At the same time, it is clear that the type of statement most often published in the media is not a direct expression of social esteem or disrespect, but rather a perception of disrespect for agriculture. The sources of these statements most often come from the agricultural sector itself.
The influence of influencer marketing and country of origin on purchase intention of technology products on e-commerce platforms
Authors: Loan Le Phuong , Anh Nguyen Dang Phuong , Hanh Le Thi Ngan , Anh Bui Ngoc Tuan
Published: April 2024

This study examines factors affecting the intention to purchase technology products on e-commerce platforms of university students in Ho Chi Minh City, Vietnam, including Brand equity, Country of Origin and Influencer Marketing. This study conducted a survey from August 2023 to September 2023 with 342 qualified questionnaires processed and analyzed using SMART-PLS software. The results indicate that country of origin, influence marketing, and brand equity are three important indicators related to consumers' intention to purchase technology products in the context of social commerce. Research has concluded that attitude and influence marketing are two powerful factors that influence purchasing intention today. This research will help businesses better understand customer behavior, thereby improving the effectiveness of future business plans and marketing communication strategies, helps attract more customers, increase sales and profits.
Factors influencing the intention to buy microinsurance: A case study of low-income customers in Ho Chi Minh City
Authors: Tam Phan Thanh , Nga Lu Phi
Published: April 2024

Microinsurance is a form of insurance for low-income people that is being expanded in developing countries, including Vietnam. In addition, microinsurance plays the financial protection and savings role for individuals and families with low income, ensuring social security and sustainable economic development. Therefore, the article aims to determine critical factors influencing low-income customers' intention to buy microinsurance in Ho Chi Minh City. On that basis, the authors propose that the implication of corporate governance contributes to increasing the intent to purchase microinsurance products/services. In the research paper, the authors used a qualitative method by interviewing five managers of five companies related to insurance, finding five factors related to the research topic. Quantitative research was carried out with a sample of 400 customers with low income, using multivariate linear regression analysis, and five factors with a significance level of 5 percent were identified. Finally, the authors have proposed five governance implications in order of priority: Safety, social influence, convenience, ease of use, and benefits. Research applications contribute to orientation for insurance organizations to improve the quality of microinsurance products/services to better serve customers and other low-income people.
Relationship between financial inclusion, inflation and financial stability of countries around the world and lessons for Vietnam
Authors: Dat Pham Tien , Oanh Tran Thi Kim
Published: April 2024

The study examines the correlation between financial inclusion, inflation, and financial stability across 58 countries during the period 2004-2022, employing PVAR analysis. Impulse-response function outcomes indicate a negative relationship between financial stability and both financial inclusion and inflation rate, while financial inclusion and inflation rate display a positive correlation. These results suggest that financial inclusion may exacerbate financial instability, potentially leading to prolonged inflation. Additionally, variance decomposition results affirm the interconnectedness of financial inclusion, inflation, and financial stability. Based on these findings, we offer policy suggestions for enhancing financial stability in Vietnam.
The impact of climate change on economic growth: A study of ASEAN countries
Authors: Nga Phan Thi Hang , Tien Pham Cong , Cuong Nguyen Quoc
Published: April 2024

Climate change is an urgent and worldwide concern that presents substantial risks to a range of industries, such as agriculture, water resources, and economic growth. The purpose of this research is to assess how climate change has affected the economic expansion of ASEAN nations. Land pollution, sea level rise, and carbon dioxide (CO2) emissions are utilized to quantify climate change. Empirically investigating this issue, the Fixed Effects Generalized Least Squares (FGLS) method is utilized in conjunction with panel data spanning the years 1990 to 2018. The findings from the FGLS model estimation suggest that climate change exerts a varied influence on the economic growth of ASEAN member states. More precisely, total pesticide use in agriculture has a positive impact on economic development, whereas CO2 emissions have a detrimental effect. Moreover, economic growth is positively impacted by foreign direct investment, trade openness, and institutional stability. To stimulate economic expansion and bolster growth drivers, ASEAN nations must adopt more robust measures to deal with climate change.
From Princess to Public University: The Augusta Sophia Collection of English Drama
Authors: Keener Andrew S.
Published: April 2024

This article argues that a collection of English play-texts gathered by Princess Augusta Sophia of the United Kingdom (1768–1840), daughter of King George III (1738–1820) and Queen Charlotte (1744–1818), represents the royal family’s intergenerational tradition of women’s book collecting. Located today at the University of North Carolina at Charlotte, the collection comprises nearly eight hundred full texts of comedies, farces, and musical dramas, mostly from the long eighteenth century. Significantly, it reflects the royal family’s theatrical and book-collecting interests, particularly those of Queen Charlotte, who supervised the princess’s education and whose own books Augusta adopted after the monarch’s death. Tracing the library’s reorganization and movements toward a city named after the queen—Charlotte, North Carolina—this article additionally demonstrates how Augusta Sophia’s book-collecting legacy, and her mother’s, have been obscured by patrilineal libraries and academic research priorities, and also what steps might “reconstruct” her library for further inquiry.
Studying and enhancing the hypoglycemic effect of Pingyang Yellow Soup and preliminary exploration of its internal mechanisms in a zebrafish model
Authors: LIU Jun , DU Biqin , XIE Qiantu , XU Bin , LIU Jie , WANG Yingfeng , SU Miju , TAN Rong , YE Liqin
Published: April 2024

Yellow tea belongs to specialty tea, and it is loved by consumers because of its unique flavor and taste. Herein, Pingyang Yellow Soup (PYS, a kind of yellow tea) was chosen. In this study, we investigated the effects of PYS on the hypoglycemic effect of the zebrafish model and explored its potential mechanism of action. Results showed that PYS had very strong and definite hypoglycemic biological activity. Meanwhile, different water/material ratios, extraction temperatures, and extraction times had significant influence on the hypoglycemic performance of PYS, and the strength of influence was ranked as extraction temperature > extraction time > water/material ratio. In addition, results showed that the removal rate of tea polyphenols (TPs) in PYS had a strong linear correlation to the degree of decreased hypoglycemic performance, indicating the hypoglycemic performance was closely related to TPs levels. The comprehensive analysis revealed that the nor-sugar rate of PYS had a variety of regression relationships with its components, and the best hypoglycemic performance does not require the highest content levels of each component but depends on what it is, and there exists a relative optimal value, which provides basic information for exploring the internal mechanism of action of hypoglycemic effects and developing functional tea drinks of PYS.
CURRENT STRATEGIES FOR THE USE OF ACTIVE PACKAGING IN FOOD PRODUCTS
Authors: Zhanbolat A. A. , Tungyshbaeva U. O.
Published: April 2024

Food quality and safety is one of the most important aspects of the food industry. One of the key factors to ensure food safety is packaging. Increasing number of food packaging materials is creating a demand for promoting products and brands that are safe for consumption. Food spoilage due to poor quality packaging causes huge loss not only to businesses but also to consumers. Despite the effectiveness of existing practices, retailers still face many challenges, including the materials used and their possible interaction with food. In addition, the transfer of harmful materials from packaging materials to food is still an issue. It is important to use the right material for the right type of product. This review discusses the recent research on the application of active packaging used in various types of food packaging to enhance the safety performance and shelf life of various food products by using antifungal peptides, ethanol and plant extracts. This is in response to consumer demand for preservative-free products as well as more natural, disposable, biodegradable and recyclable food packaging materials.
DEVELOPMENT OF TECHNOLOGY OF PECTIN-CONTAINING GALETS WITH LONG SHELF LIFE
Authors: Zharylkasynova Zh. A. , Iskakova G. K. , Baiysbayeva M. P. , Batyrbaeva N. B.
Published: April 2024

The aim of the work was to study the effect of pectin concentrate from sugar beet of the «Ardan» variety on the quality of galets made from wheat flour of the first grade. The obtained research results show that the use of pectin concentrate when kneading dough from wheat flour of the first grade improves the organoleptic and physico-chemical quality indicators of galets in comparison with samples without pectin concentrate. The best quality of galets was achieved by applying 10% pectin concentrate to the weight of wheat flour of the first grade. The study of the nutritional value and safety of galets determines the expediency and validity of the use of new types of raw materials in the production technology of galets. It was found that the nutritional and biological value of the developed galets is not inferior to the control sample, and the products obtained comply with the safety requirements of TR CU 021/2011 Technical Regulations of the Customs Union "On food safety". Based on the results obtained, a technological scheme for the production of galets using beetroot pectin concentrate is proposed. The use of low-esterified pectin in the production of galets open up wide prospects for the creation of biologically complete fundamentally new safe food products with pronounced functional properties.
TO STUDY THE EFFECT OF POWDERS MADE FROM A LOCAL SPECIES OF ROSEHIP (Rosa Corymbifera Borkh) ON THE QUALITY AND NUTRITIONAL VALUE OF YOGURT
Authors: Kurmanali A. N. , Abdigaliyeva T. B. , Zhenisova A. Zh.
Published: April 2024

The article presents the results of the research work carried out to determine the effect of concentrations (3 g, 6 g and 9 g) of powders prepared from various parts of the local rosehip plant on the nutritional value and quality indicators of yogurt prepared in the laboratory. The effect of powders on the organoleptic characteristics of yogurt samples was studied. The powders are preprepared from whole fruits, peel and pulp, as well as from rosehip seeds. According to the results of the experimental study, the most effective options were those where powders in the amount of 6 g were used.Further, the chemical composition and energy value, vitamin C content and the number of antioxidants in the samples where whole rosehip fruit powders were used were determined. According to the results of the study, the safety indicators of the product samples met the requirements. A high value of energy value and protein content were determined on a yogurt sample where 6 g of powder was used. In the third experimental group, where 9 g of powder was used, the vitamin C content was relatively higher. Its value was 2.7 mg, which is 3 times more than in the control group. It was also found that the antioxidant content in this group was 23% higher compared to the control group. We believe that a powder made from whole rosehip fruits in an amount of 6 g can be added to yogurt to develop functional products.
BIOTECHNOLOGICAL PROCESSING OF LOW-GRADE MEAT WITH ENZYME PREPARATIONS
Authors: Orynbekov D. , Amirkhanov K. , Asenova B. , Nurymkhan G. , Muslimova N.
Published: April 2024

Biotechnological methods for processing raw materials in the meat industry are associated with the creation of advanced technologies. Domestic and world experience indicate the advisability of using enzymes in the meat industry to accelerate the maturation processes and increase the quality of semi-finished products. In order to intensify technological processes, increase the nutritional and biological value of finished products, enzyme preparations are used in the process of processing low-grade meat raw materials. Currently, herbal enzyme preparations phytosin, papain, bromelain, etc. are widely used. Processing meat with enzymes improves the consistency of meat, softens the structure of rough and strong muscle fibers and connective tissue; helps to increase the degree of digestibility of the product; improves taste, smell and color and accelerates the ripening process of meat [1].Enzymes are participants in both traditional and new technological processes used in food production. The muscles of farm animals are characterized by low concentrations of intracellular enzymes. Some anatomical parts of the carcass are characterized by a high content of connective tissue. This determines the toughness of such meat and its slow maturation. Beef under normal conditions matures after 10-14 days of aging at a temperature of 2-4°C. After treatment with enzymes, the meat matures in 1-2 days. The main purpose of aging beef is to break down the muscle fiber structure and enhance the natural flavor of the meat [2].Processing low-grade meat with plant enzymes will make it possible to use parts of the carcass that are full in composition, but have naturally increased rigidity: meat from the hind legs, shoulder blades, and brisket. Processing meat with a plant enzyme preparation leads to significant destructive changes that provide an effective softening effect, and is consistent with the obtained assessments of physicochemical and functional technological properties [3].The use of enzyme preparations has a positive effect on the tenderness, juiciness, nutritional value of raw materials, the formation of the required level of water-binding and water-holding capacity, and improves organoleptic characteristics due to the targeted effect of plant enzymes and enzymatic preparations on the components of muscle tissue [4].
RESEARCH OF THE PHYSICAL PROPERTIES OF MULTI-COMPONENT, MULTILAYER, SOLID NANOCOMPOSITE COATINGS
Authors: Kasymbaev A. , Plotnikov S. V. , Turlybekuly A. , Pogrebnyak A.
Published: April 2024

The results of studies of the physical and mechanical properties of nitride and carbide multilayer systems based on ((TiZrNbTa)N, depending on the methods of deposition and heat treatment are analyzed and summarized. The coatings were deposited by magnetron sputtering. Studies of the original and processed alloy samples were carried out in a regional engineering laboratory. When extremely high doses of N+ ions (1018 cm-2) are introduced into nanostructured coatings (TiZrNbTa)N, a multilayer structure is formed, consisting of amorphous, nanocrystalline (dispersed) and nanostructured layers.The hardness of the coatings decreases to 12 GPa in the near-surface region, and then increases with depth, reaching a maximum of 23 GPa at great depths ≥ 200 nm.

Sputtering a small layer of the coating surface, leading to the elimination of the droplet fraction formed during cathode erosion during vacuum-arc sputtering, is the reason for the decrease in the microhardness of the implanted samples.
SAFETY JUSTIFICATION FOR TRANSPORTATION OF NUCLEAR MATERIALS
Authors: Kelsingazina R. E.
Published: April 2024

The Institute of Atomic Energy of the National Nuclear Center of the Republic of Kazakhstan conducts a large number of studies to justify the safety of designed reactors and already operating reactors. Experiments are carried out both at in-pile and out-of-pile research installations. To implement these studies, there is a need to transport nuclear materials to the place where they are performed. Thus, it is necessary to justify the safety of nuclear material transportation. This paper presents neutronic calculations of the effective neutron multiplication factor to justify the safety of nuclear material transportation in accordance with the legislation of the Republic of Kazakhstan. The calculations used the most commonly transported type of nuclear materials – uranium dioxide (UO2) fuel pellets of various enrichments. Transportation was conducted using a transport packaging set IP-1, in accordance with the rules for the transportation of nuclear materials. Both normal and emergency conditions for the transportation of nuclear materials were modeled, taking into account the possibility of water leaking into the packaging and water getting into canisters with uranium dioxide fuel pellets. To determine the effective neutron multiplication factor (keff) of the transport and packaging set, the Monte Carlo calculation method was used in the MCNP5 program, with the ENDF/B-VII nuclear data library.
REVIEW AND ANALYSIS OF PREVIOUS RESEARCH IN THE FIELD OF CYBER PROTECTION OF THE INFORMATION SPACE OF EDUCATIONAL INSTITUTIONS
Authors: Akhmetov B. S. , Lakhno V. A. , Kydyralina L. M.
Published: April 2024

The article considers the prerequisites for the formation of a secure information and educational environment of a modern university. Publications of domestic and leading foreign studies were analyzed. An overview and analysis of previous research in the field of cybersecurity of the information space of educational institutions was carried out. The analysis of publications published on this topic was carried out. The analysis confirmed the relevance of the problem of further development of models for VHS in the tasks of continuous mutual investment of the system of higher education institutions. Analysis of publications based on the results of research on the use of Petri nets to describe the model of cyber threats of informatization objects was carried out. Although these works make a significant theoretical contribution to this task, in our opinion, the programmatic implementation of the models proposed by the authors, in particular, The an in the ICIS and ICS on ICS, is somewhat difficult. This, in turn, requires additional research.
MODIFICATION OF POLYMERS IN JOINT ARTHROPLASTY
Authors: Kowalewski P. , Wieleba W. , Brończyk A. , Ptak A. , Opałka M. , Leśniewski T.
Published: April 2024

The review describes the known and most common modifications to various polymers in surgical applications. A short history of the plastics used as sliding materials in endoprostheses is presented. The unsuccessful attempts of using materials in joint alloplastic, such as PMMA, POM, PTFE and PEEK, as well as their modifications, were analyzed. Many polymers with excellent sliding properties cannot be used in joint arthroplasty due to allergic, toxicological reactions or technological problems. Attention was focused on PE-UHMW polyethylene, and also its modifications that increase its wear resistance and mechanical strength. The paper summarizes the wear rates of polyethylene subjected to various types of modification, such as plastic working, crosslinking, or carbon fiber reinforcement. The latest trends for improving polyethylene are also described. Modification of polymers in joint arthroplasty. A significant advance would be to obtain PEEK that is suitable for use in arthroplasty without negative consequences. An important direction of development in the area of sliding biomaterials may also concern materials obtained by incremental methods (3D printing).
UTILIZING DETONATION SPRAYING IN THE PROCESS OF FORTIFYING COMPONENTS WITHIN POWER PLANT TECHNOLOGY
Authors: Maulet M. , Rakhadilov B. K. , Wieleba W. , Sagdoldina Zh. B.
Published: April 2024

The article addresses challenges related to enhancing the performance characteristics of power plant components. Research conducted by different authors demonstrates that when aiming to enhance the operational qualities of these parts, detonation spraying yields superior outcomes owing to its low porosity, high strength, and strong adhesion of the coatings produced. Also benefits of employing Ni-Cr-Al-based coatings as high oxidation resistant coating. The study involves the acquisition of Ni-Cr-Al-based gradient structured coatings using detonation spraying techniques. Investigated their phase composition and microstructures. By modifying the technological parameters during spraying, we achieved control over the properties of the resulting gradient coatings. Analysis of the elemental composition via the EDS method revealed that the Ni–Cr–Al gradient coatings possess a structured gradient, wherein the aluminum concentration progressively rises from the substrate towards the surface of the coating. The Ni–Cr–Al gradient coating thereby obtained the presence of phases NiCr with a surface of NiAl that has a high hardness and wear resistance.
STUDY OF CATALYSTS BASED ON MESOPOROUS ALUMINOSILICATE IN THE DEAROMATIZATION PROCESS OF A MODEL MIXTURE: PHYSICO-CHEMICAL CHARACTERISTICS AND CATALYTIC ACTIVITY
Authors: Abdrassilova A. , Vassilina G. , Abdildina K. , Kanapiyeva F.
Published: April 2024

The limitation on the content of aromatic hydrocarbons and sulfur is associated with environmental requirements according to Euro-5 standards. Upon combustion, these substances release highly toxic compounds into the atmosphere, adversely affecting human health and the surrounding environment. Additionally, a high concentration of aromatic hydrocarbons in diesel fuel significantly degrades its quality, leading to soot formation and reducing its cetane number. According to Euro-5 standards, the content of polycyclic aromatic hydrocarbons and sulfur compounds should not exceed 8% and 10 mg/kg, respectively. To address the challenge of producing high-quality diesel fuels, the hydrotreatment process is employed in the presence of heterogeneous catalysts.The article presents the synthesis of mesoporous aluminosilicates and bifunctional catalysts based on them to study the activity of the hydrotreatment process for a model mixture. The obtained samples were investigated using various physico-chemical methods such as SEM, low-temperature nitrogen adsorption/desorption, XRD, and FT-IR. It was established that the Ni/MAS-H-bentonite and Mo/MAS-H-bentonite catalysts exhibit high activity and selectivity in the hydrotreatment process under optimal conditions (240°C, 3 MPa, and 0.5 h-1).
THE EFFECT OF ZINC ON THE ACTIVITY OF THE ENZYME DEHYDROGENASE IN SIEROZEM
Authors: Yuldashbek D. H.
Published: April 2024

In this research paper, the role of zinc as a highly toxic element in the soil–plant system and the degree of influence on the enzymatic activity of dehydrogenase in serozem were studied. Experimental work was carried out using the box method, and various concentrations of zinc were introduced into the soil artificially. Research has established that soil contamination with zinc in the amount of 0,5; 2,5; 5,0 MPC acts as an inhibitor of redox reactions characterizing soil fertility and biological activity. As a result of the conducted model experiments, it was found that soil contamination with zinc reduces the enzymatic activity of dehydrogenase. Zinc binds to the sulfhydryl groups of the dehydrogenase molecule, thereby disrupting its enzymatic properties. There is a tendency to decrease the activity of dehydrogenase with an increase in the zinc content in the soil. At 0,5; 2,5; 5,0 MPC of zinc in the soil, the indicators of dehydrogenase activity decrease by 77.6-93.0% compared with the control experiment. In all samples, it was found that the introduction of vermicompost into the soil slightly increases the dehydrogenase activity compared to the control experiment, despite the addition of zinc in various concentrations. This can be explained by an increase in the number of microorganisms that contribute to the synthesis of enzymes when adding vermicompost to the soil. Vermicompost not only increases the activity of enzymes in the soil, but also increases soil fertility.
REFINEMENT OF THE PARAMETRIC MODEL OF ROUGHNESS FORMATION BY CONDUCTING AN EXPERIMENT
Authors: Sovetkanov A. , Shayakhmetov Ye. , Meirbekov R.
Published: April 2024

The article deals with the influence of lubricating and cooling technological medium and cutting temperature regime on the efficiency of the cutting process. The article presents the results of experimental studies, which showed that the use of optimal lubricant and cutting temperature control allows to increase the efficiency of the cutting process in the following directions:– Increase of tool durability. The application of coolant allows to reduce the temperature in the cutting zone, which leads to a decrease in tool wear.– Reduction of roughness of the machined surface. The use of coolants allows to reduce the temperature in the cutting zone, which leads to a decrease in the deformation of the machined material and, as a consequence, to an improvement in the quality of the machined surface.– Reduction of cutting forces. The application of coolants allows to reduce the temperature in the cutting zone, which leads to a decrease in friction between the tool and the processed material and, as a consequence, to a decrease in cutting forces.The obtained results indicate that the use of optimal coolant and cutting temperature control are effective ways to improve the efficiency of the cutting process.Recommendations on the use of coolants (lubricating and cooling liquids) and types of coolants to improve the accuracy of the surface layer of machine parts; Recommendations on the creation of new types of environmentally friendly coolants are given.A multifaceted method of selecting new compositions of coolants is proposed. The method is based on the fact that the chemical composition of the part and tool material, machining methods, cutting modes, requirements to accuracy and quality of the surface layer of the part are taken into account when selecting coolants.
Model of energy consumption by brake discs of rail vehicles
Authors: Sawczuk Wojciech , Jüngst Mateusz , Kaczmarek Daniel
Published: April 2024

The aim of the article is to present a computational model to determine the losses generated by the brake discs of rail vehicles. The energy consumption of the disc (energy losses) is divided into inertia losses and fan losses. The article is preceded by a review of the design solutions of brake discs of rail vehicles in terms of their ventilation and cooling after braking. Particular attention was paid to three types of brake disc designs with ventilation blades, bars and other shapes of ventilation bridges, and how the ventilation of these discs affects energy losses. On the one hand, forced ventilation of brake discs shortens the cooling time after intensive braking, on the other hand, it causes energy losses due to forced ventilation when the brakes are not used. The article presents the state of knowledge regarding the cooling efficiency of brake discs as a result of forced ventilation and presents a method for calculating the energy consumption generated by the brake disc in relation to the rotational speed. The energy losses were divided in the article into inertia losses due to the rotating mass and losses on the fan, in which the energy necessary for the rotation of the brake disc was determined from the method of calculating centrifugal fans with known geometric dimensions.
How Do Indonesian Islamic Higher Institutions Perceive Independent Campus Policy? A Perspective Analyses.
Authors: Warlizasusi Jumira , Dewinofrita Dewinofrita , Yanto Murni , Sahib Abdul , Bahri Syaiful , Syafri Fatricia
Published: April 2024

Indonesia is committed to enhancing the standard of living for its citizens. One of the ways to get there is to improve the quality of education. In spite of the impact of the COVID-19 spread, the government continues to invest in improving educational opportunities for all students. There are both benefits and drawbacks to the policy's implementation in higher education. The purpose of this article is to provide light on the perceptions of the Independent Campus (Kampus Merdeka) Policy of the Islamic Universities of Indonesia. The following are the most important aspects of this regulation: Opening new study programs, an accreditation system for higher education, ease for universities of becoming PTN-BH, and a three-semester extension on the right to take classes outside the curriculum are all included in this bill. Furthermore, this strategy included both pro and con views. Positively, the regulation aids in the growth and improvement of the institution's quality. The policy's implementation, on the other hand, necessitates greater care and consideration. This study is used to find out positive and negative perceptions about Independent Campus Policy. Mix Method design was used in this study. The quantitative data was collected via a Google form questionnaire. Interview was used to collect qualitative data. This study focuses on twenty-five members of quality assurance in Islamic University. According to the findings, 78% of respondents had a favorable opinion of the autonomy of university policy, while only 22% had an unfavorable opinion of it. The data and discussion clearly illustrate both positive and negative perceptions of independent campus policy.
Employability Learning and Teaching Research: A Twenty Year Structured Narrative Review
Authors: Choi-Lundberg Derek , Douglas Tracy , Bird Marie-Louise , Bianca Coleman , Melania Greenwood , Martin Romany , Prior Sarah , Saghafi Farida , Roehrer Erin , Suzie Waddingham , Wolsey Carolyn , Kelder Jo-Anne
Published: April 2024

Employability is a set of key personal attributes and transferable and discipline-specific skills considered essential for effective workplace performance; however, there are numerous perspectives about employability and how to develop it in higher education. Definitions and measurements of employability are influenced by factors such as government policy, requirements of employers, discipline norms and structural barriers. In the context of the Special Issue: 20-year JUTLP Review, this structured narrative review aimed to explore and understand employability to inform higher education learning and teaching practice. Forty-six articles published in the Journal of University Teaching & Learning Practice were included, set in the context of 45 review articles on employability sourced from Scopus and ERIC databases and other selected literature. Several definitions of employability drew on existing employability frameworks and researchers’ evolving conceptions of employability within their disciplinary contexts. We propose a composite definition of employability based on the findings from this review: Employability is lifelong, evolving and complex, requiring adaptability and capabilities including knowledge, skills and attributes to obtain sustainable employment and resolve work ambiguities in challenging globalised, sociocultural and economic contexts. Higher education teaching practices, curriculum and assessment develop employability by developing discipline-specific alongside transferable knowledge, skills, attitudes, literacies, competencies, capacities and capabilities relevant to potential workplaces and aligned with employability attributes. Student-centred experiential learning models such as work-integrated learning, internships, industry experience, problem-based learning and reflection promote employability. Higher education also should promote career development competencies to enable students to showcase their skills, experiences, and attributes to employers through e-portfolios.
Editorial: Two Decades of Open Access, Practice-Led Learning and Teaching Research
Authors: Crawford Joseph
Published: April 2024

The rate of survival of community-led open access journals are not well known or documented, but the resourcing challenges of journals that rely on institutional goodwill to fund platforms and volunteer editors and reviewers is real. The constraints of these systems – diamond open access – often lead to sporadic publication cycles, inconsistencies in publishing quality, and can struggle to achieve high impact factors. The Journal of University Teaching and Learning Practice has been no exception to the perils of balancing volunteer and paid commitments and finding money when institutions change their financial commitments to those enterprises. In the JUTLP context, we are equally challenged by a second force; the pursuit of practice-led research. Practice papers, in my experience, tend to have higher rates of reading and applicability to direct change in the way universities and educators engage in learning and teaching, but lead to less research onflows. Despite these forces, the Journal of University Teaching and Learning Practice continues to provide scholarly leadership to researchers and practitioners and this has been well recognised through metrics as well as evidence of genuine impact. This Two Decade review is an entry into allowing members of our academic community to be evaluative of our publishing practices and help ask the question of what should continue, and what ought to change, over the next decade of JUTLP. Most importantly, this issue is a celebratory note of the endurance and persistence of the journal’s academic community and not least to the close to 100 editors who have supported the last 20 years of open publishing.
COVID-19 AND FLOWER TRADE AT THE FLOWER CAPITAL OF BANGLADESH
Authors: Sarkar Pratap , Ahmed Mohammad Bashir , Kabir Md. Yamin
Published: April 2024

Flower industry in Bangladesh is emerging as a new and profitable sector of having potential economic growth and employment opportunities with minimum investment. The study was conducted at Jhikargaccha - the flower capital of Bangladesh - to investigate the effect of COVID-19 on flower trade. Data were collected from 60 respondents on 11 selected characteristics through an interview schedule during 5 January to 7 March 2021. Though the majority of the respondents (41% - 75%) was young having secondary education, small-family and farm, they were inexperienced and untrained regarding flower cultivation and trade. However, more than three-fifths of them perceived the effect COVID-19 on flower cultivation and trade clearly. The celebration of national days in a limited scale or in online affected the flower trade to a high extent (95%) followed by less social gatherings (94.33%), and less marriage ceremonies (94%). Average price of rose, tuberose, gerbera, gladiolus, marigold, and gypsy decreased significantly due to COVID-19 in 2020 compared to 2019. Flower sales dropped by up to 100% in the Independence Day (26 March), Bengali New Year Day (14 April) and National Mourn Day (15 August) in 2020 due to complete lockdown. Ensuring transport, marketing and storage facilities of flowers may minimize the devastating effect of such a disaster. The family size of the respondents showed a positive and annual income had a negative significant relation with their perception regarding effect of COVID-19 on flower trade. Overall, COVID-19 collapsed the flower trade at the flower capital in Bangladesh. Development of future policies and setting up of strategies are required to mitigate the upcoming disasters in future.
Early Palisaded Villages in Southwestern Ontario
Authors: Fox William , Conolly James , Stewart Andrew , Timmins Peter
Published: April 2024

We review the initiation of palisade enclosed village communities in central southwestern Ontario, using data from a series of related early Late Woodland sites that we interpret as showing an east to west settlement sequence. New AMS dates based on samples of carbonized maize provide a revised chronology for the origin of village life, which began in the twelfth century. We show how villages developed alongside community pattern and ceramic attribute trends into the fourteenth-century middle Late Woodland period. A suite of dates from the most westerly site in the sequence on the Norfolk sand plain document the timing of an abrupt change in community pattern during the late fourteenth century.
مستوى الاغتراب النفسي لدى العاطلين عن العمل في ضوء حاجتهم إلى الإرشاد المهني
Authors: العدوان رانيا عبدالكريم
Published: April 2024

هدفت الدراسة إلى التعرف على مستوى الاغتراب النفسي لدى العاطلين عن العمل في ضوء حاجتهم إلى الإرشاد المهني واختلافه باختلاف بعض المتغيرات، تكونت عينة الدراسة من (227) عاطلًا عن العمل، تم اختيارهم بالطريقه القصدية، وطبق مقياس الاغتراب النفسي عليهم. أظهرت النتائج وجود مستوى متوسط لدى أفراد عينة الدراسة في الاغتراب النفسي في جميع مجالاته، وأشارت النتائج إلى عدم وجود فروق ذات دلالة إحصائية تعزى لأثر االكلية في جميع المجالات وفي الدرجة الكلية على مقياس الاغتراب النفسي، كما أشارت النتائج إلى عدم وجود فروق ذات دلالة إحصائية  تعزى لأثر المستوى التعليمي في جميع المجالات وفي الدرجة الكلية على مقياس الاغتراب النفسي، وانتهت الدراسة لمجموعة توصيات أهمها: العمل على استحداث برامج إرشادية متخصصة في مراكز الإرشاد في الجامعات وتفعيلها.
أثر دور التدقيق الخارجي في تحسين الاداء المالي للشركات الصناعية المساهمة العامة الأردنية: دراسة تطبيقية
Authors: المومني طارق , الطهراوي محمود
Published: April 2024

هدفت هذه الدراسة إلى بيان أثر التدقيق الخارجي في تحسين الاداء المالي في الشركات الصناعية المساهمة العامة الأردنية، لعينة شملت الشركات الصناعية المدرجة في بورصة عمان للفترة من عام 2016 لغاية عام 2019. تم استخدام (حجم مكتب التدقيق، واستقلالية المدقق، ورأي المدقق, وفترة الاحتفاظ بالمدقق)، لقياس جودة التدقيق الخارجي, وتم استخدام معدل العائد على الاصول لقياس الاداء المالي، ولتحقيق هدف الدراسة فقد تم الحصول على المعلومات المتعلقة بمتغيرات الدراسة من التقارير المالية السنوية لعينة الدراسة للفترة المغطاة ومن الموقع الإلكتروني لبورصة عمان، وتم استخدام أسلوب الانحدار المتعدد لاختبار فرضيات الدراسة. وقد أظهرت نتائج الدراسة هناك علاقة خطيه بين جودة التدقيق و الاداء المالي للشركات. تشير النتائج إلى وجود أثر ذو دلاله إحصائيه بين حجم مكتب التدقيق و استقلالية المدقق الخارجي و رأي المدقق على الاداء المالي للشركات الصناعيه المدرجه في بورصة عمان ، ولكن لا يوجد أثر بين فترة الاحتفاظ بالمدقق و الاداء المالي للشركات الصناعيه المدرجه في بورصة عمان. وتوصي هذه الدراسه الدراسات المستقبلية استخدام مقاييس اخرى لجودة التدقيق واستخدام مقاييس اخرى للاداء المالي ودراسه اثر جودة التدقيق على جودة التقارير الماليه.
دراسة قانونية في الفقرة (ب) من المادة 11 من نظام التعيين على الوظائف القيادية رقم 34 لسنة 2021م
Authors: الكايد زياد علي محمد
Published: April 2024

يتناول البحث بالدراسة بيان مدى دستورية الفقرة ب من المادة 11 من نظام التعيين على الوظائف القيادية رقم 34 لسنة 2021 م، والتي تعطي صلاحية لمجلس الوزراء في حالات محددة التعيين على اي وظيفية قيادية بقرار مباشر منه، وتاتي اهمية الدراسة في أن هذه الفقرة أفرغت النظام من مضمونه إذ لا فائدة عملية تذكر طالما أن النظام منح مثل هذه الصلاحية وبهذا الشكل المطلق، ثم إن هذه الفقرة خالفت نصوصا دستورية عدة من بينها المادة 6 من الدستور الاردني وتعديلاته، والتي نصت على مبدأ المساواة بين المواطنين في الحقوق والواجبات وفي تولي الوظائف العامة، مما يتطلب إعادة النظر في صياغة هذه الفقرة وتعديلها او إلغاءها ، وعليه فإن هذه الدراسة سعت لتقديم دراسة تحليلية بهدف بيان عدم دستورية الفقرة المذكورة، وقد تناول الباحث في مبحث أول بيان مفهوم "مبدأ المساواة بين المواطنين" ومفهوم مبدأ المساواة في تولي الوظائف العامة بشكل عام وبيان أهم الأسس التي قامت عليها هذه المباديء، قبل ان يشرع الباحث في مبحث ثاني ببيان اهم صور مخالفة الفقرة ب محل البحث للدستور الأردني الصادر عام 1952، وقد انتهت الدراسة بنتائج وثم بتوصيات تتضمن ضرورة أن يكون هنالك تدخل تشريعي لتعديل نظام التعيين على الوظائف القيادية وتحديدا الفقرة ب من المادة 11 منه.
ثنائية الطبع والصنعة في ضوء ثنائية المادة والصورة في النقد العربي القديم
Authors: ALl kazaleh Firas
Published: April 2024

يقدم هذا البحث قراءة وصفية تحليلية تاريخية لتداخلات ثنائية الطبع والصنعة لدى النقاد العرب القدامى في ضوء ثنائية المادة/ الهيولى والصورة لدى الفلاسفة اليونايين؛ إذ تُعدُّ هذه القضية من القضايا النقدية القديمة التي أخذتْ مساحة كبيرة من مدونة النقد العربي القديم. ومن زاوية ثانية، إنها تشير إلى ركن أساسي في مسيرة تطور النقد الأدبي المتمثل بعملية المثاقفة أو التأثر والتأثير بين الثقافات المتباينة التي تشير إلى المبدأ التكاملي بين المعارف والعلوم الإنسانية.
ساهمت الأراء النقدية المتعددة والمتباينة التي دارت حول قضية الطبع والصنعة في تحفيز بيئة النقد الأدبي القديم؛ فقد وجدنا عددا كبيرا من النقاد والفلاسفة المسلمين يخوضون في هذا المضمار؛ وكذلك أصبحت هذه الثنائية معيارا للمفاضلة بين الشعراء.
أثر استخدام نموذج كلارك وإيفانك في تحسين مهارات الكتابة الإبداعية لدى طالبات الصف التاسع الأساسي في الأردن
Authors: Alslool Zahaa_shlool , Qasem  Ashour Rateb
Published: April 2024

الملخص

        هدفت الدراسة إلى التحقق من فاعلية ا

الملخص

        هدفت الدراسة إلى التحقق من فاعلية استخدام نموذج كلارك وإيفانك في تحسين مهارات الكتابة الإبداعية لدى طالبات الصف التاسع الأساسي، ولتحقيق هدف الدراسة أعد الباحثان أداة الدراسة المتمثلة في اختبار مهارات الكتابة الإبداعية.  تكون أفراد الدراسة من(39) طالبة وزعوا على مجموعتين ضابطة (19) طالبة وتجريبية (20) طالبة من طالبات الصف التاسع الأساسي في مدرسة دوقرة الثانوية للبنات التابعة لقصبة إربد للعام الدراسي 2021/ 2022.  أظهرت النتائج وجود فرق ذي دلالة إحصائية عند مستوى الدلالة ( )  بين المجموعتين لصالح المجموعة التجريبية اللواتي درسنّ مهارات الكتابة الابداعية باستخدام نموذج كلارك وإيفانك.

 الكلمات المفتاحية : نموذج كلارك وإيفانك، الكتابة الابداعية.

ستخدام نموذج كلارك وإيفانك في تحسين مهارات الكتابة الإبداعية لدى طالبات الصف التاسع الأساسي، ولتحقيق هدف الدراسة أعد الباحثان أداة الدراسة المتمثلة في اختبار مهارات الكتابة الإبداعية.  تكون أفراد الدراسة من(39) طالبة وزعوا على مجموعتين ضابطة (19) طالبة وتجريبية (20) طالبة من طالبات الصف التاسع الأساسي في مدرسة دوقرة الثانوية للبنات التابعة لقصبة إربد للعام الدراسي 2021/ 2022.  أظهرت النتائج وجود فرق ذي دلالة إحصائية عند مستوى الدلالة ( )  بين المجموعتين لصالح المجموعة التجريبية اللواتي درسنّ مهارات الكتابة الابداعية باستخدام نموذج كلارك وإيفانك.

 الكلمات المفتاحية : نموذج كلارك وإيفانك، الكتابة الابداعية.