“Capital Structure” Determinants: A Conceptual and Empirical Review

Choosing the right kind of financing is considered essential and critical in the world of business finance. It is the combination of debt and equity financing that a company uses to sustain its funding patterns that is referred to as the “capital structure” of a company. For this project, we will examine theoretical and empirical research on capital structure, as well as the primary elements that influence how organisations choose their capital structure. The present study looks at the main competing “capital structure” theories, as well as the assumptions that drive each of them. The examination highlights the factors that impact a company's “capital structure” decision. Factors of “capital structure” determinants discovered via empirical study on “capital structure” determinants so far. Research Methodology: The nature of Present Research study is descriptive based and conceptual, Empirical review paper. The data has been collected from various repute journals such as Elsevier Science direct, articles published in peer-reviewed journals, textbooks etc. The review is based on various research works that were selected through well defined inclusion and exclusion criteria. Results: Many research studies on large organisations have been done using secondary data and regression models, and many of these studies have been conducted on large organisations utilising primary data. It was discovered that the impact of leverage differs by industry, which should be examined further in future study. The present research examines ““capital structure” theories” and factors that impact “capital structure” selection in the financial industry. When it comes to “capital structure” choices, firms have been demonstrated to follow the pecking order theory

Improved Accuracy by Novel Inception Compared over GoogleNet in Predicting the Performance of Students in Online Education During COVID

The goal of this research is to enhance the accuracy of predicting students' performance in online education during the Covid-19 pandemic by comparing the Novel Inception algorithm with the GoogleNet algorithm. Materials and Methods: The current research paper investigates the performance of two distinct algorithms, namely the Novel Inception algorithm and the GoogleNet algorithm, in two separate groups with 20 samples in each group. The statistical significance of the collected data was assessed using SPSS with a G-power value set at 85%. The study also explores the accuracies of these algorithms with varying sample sizes. Result: Inception algorithm provides a higher accuracy of 91.0480% when compared to GoogleNet algorithm with accuracy of 89.8860% in predicting the Performance of Students in online education during covid. With a significance value of p=0.007 (p<0.05) which comparison of Novel Inception algorithm compared over GoogleNet algorithm in preding the Performance of Students in online education with improved Accuracy. The research findings indicate that the performance of students in online education during COVID-19 can be better predicted using the Novel Inception algorithm than the GoogleNet algorithm. The accuracy of the Novel Inception algorithm was observed to be higher as compared to the GoogleNet algorithm

Untangling Urban Minds: A Comprehensive Assessment of Mental Health Status among Young Adults in a Southern Indian city

Background:Mental health issues affecting social life and economic development of individuals, are often unrecognised and their impact on the patients, their families and society are underestimated. The objective of the study was to assess the mental health status of young adults and determine the factors affecting their mental health status.Methods:Community-based; cross-sectional study was conducted among 603 young adults (18-35 years) residing in an urban area of Dharwad city located in the southern part of India. General Health Questionnaire-12 (GHQ-12) was used to assess the mental health status and a pre-designed, pre-tested proforma was used for collecting data to know the factors affecting it. Data was analysed using descriptive statistics and chi-square test and odds ratio were used to find the association between two attributes. Results:Of the 603, majority 50.42% were in the age group of 24-29 years, 62.69% were males, 41.62% had completed secondary education, 39.14% were students, 55.39% were from nuclear family and 52.57% belonged to class II socio-economic status (SES). As per GHQ-12, 23.22% of young adults screened positive, indicating psychological distress, of which 97.14% had mild distress. Among males 29.63% had psychological distress, as compared to 12.44% females (OR=2.96, 95% CI=1.88-4.66, p&lt;0.0001). Married individuals were less prone for psychological distress (χ2=8.048, p=0.005), whereas individuals aged 18-23 years (χ2=8.054, p=0.018), belonging to joint family (χ2=44.624, p&lt;0.0001) and from class IV SES (χ2=173.009, p&lt;0.0001) were more prone to psychological distress. Conclusions:Prevalence of psychological distress was 23.22%, of which 97.14% had mild distress. Factors associated with psychological distress were age, male gender, joint families, occupation, unmarried marital status and low SES

An environmental sustainability roadmap for partially substituting agricultural waste for sand in cement blocks

Agricultural waste can be used in cement block production for a number of reasons, including its environmental, economic, and labor benefits. This study examines the mechanical, durability, and cost-effectiveness characteristics of cement blocks. A cement block made from agriculture waste promotes sustainable construction practices, since waste agriculture is often dumped in landfills and regarded as a waste material. Carbon dioxide (CO2) emissions produced by the construction sector, either from the firing of clay bricks or from the production of cement, contribute significantly to global warming. In many developing countries, air pollution from agricultural activities is primarily accounted for the emissions from agricultural machinery and openly burning agro-waste. Farming is one of the leading causes of water and soil pollution. Hence, adopting agricultural waste into cement production would significantly reduce the environmental impact of concrete structures. The goal of this research is to determine whether agricultural waste products, such as vermiculite, pistachio shells, sugarcane bagasse, and coconut husks, can be used to substitute sand in concrete blocks. The water absorption capacity of waste materials, density, flexural strength, fire resistance, and compressive strength of waste materials as admixtures in concrete were evaluated using experimental tests. In most cases, the concrete blocks made from agricultural waste were strong enough to satisfy ASTM standards. The specimens containing coconut husks and pistachio shells, among others, were found to be fairly strong and durable, even when isolating them from water

HYPERPHOSPHATEMIA IN END STAGE RENAL DISEASE: PREVALENCE AND PATIENTS CHARACTERISTICS OF MULTIETHNIC POPULATION OF UNITED ARAB EMIRATES

Objective: Hyperphosphatemia is significantly associated with increased mortality among end stage renal disease (ESRD) patients on hemodialysis. There is paucity of data on hyperphosphatemia in ESRD patients of the multiethnic population of United Arab Emirates (UAE). The study aimed to investigate the prevalence and characteristics of hyperphosphatemia in ESRD patients of the multiethnic population of UAE undergoing maintenance hemodialysis.Methods: Adults ESRD patients undergoing maintenance hemodialysis for more than six months at the study site were included. Demographic, clinical and biological data of the patients were collected. Patient characteristics were compared as per the serum phosphate level, between patients with or without hyperphosphatemia. Univariate and multivariate logistic regression analyses were carried out to identify the predictors of hyperphosphatemia.Results: Hyperphosphatemia was present in 73.8% of the study population, while 31.3% presented with high calcium-phosphate product. Univariate logistic analysis revealed that hyperphosphatemia was inversely correlated with age, hemoglobin, serum calcium, and hypertensive nephropathy as cause of renal disease, and positively correlated with female gender, expatriate status, body mass index (BMI), higher number of comorbidities, calcium-phosphate product and parathyroid hormone (PTH). Multivariate logistic regression model revealed that only age, BMI, hemoglobin and PTH independently correlated with hyperphosphatemia.Conclusion: We report a high prevalence of hyperphosphatemia in multiethnic study population undergoing maintenance hemodialysis at a secondary care hospital in UAE. In this study population, only age, BMI, hemoglobin and PTH were identified as independent predictors of hyperphosphatemia

A Comprehensive Review of Recent Experimental and Numerical Investigations on the Impact of Openings in Steel Plate Shear Walls (SPSWs)

Structural buildings such as steel and reinforced concrete frames usually include doors and windows on the front or back facades, interior to the open areas. This; should be arranged to have an excellent correspondence for the location of shear walls, which are counted as essential elements for lateral stability. As a result, these architectural elements across the building assist in creating areas that are relatively less resistant to lateral loads. This review investigates the behavior of steel plate-framed shear walls with openings when subjected to lateral force exposure by thoroughly evaluating the composition of previous studies. To assess the impact of opening size, type, and layout on the overall performance of the lateral force-resisting system. There are studies explore on Steel Plate Shear Walls (SPSWs), both with and without openings. This study emphasizes the effect of openings on shear capacity. It investigates the effect of adding openings to steel plate shear walls on stiffness, ductility, damping ratio, and strength of the system. Key findings from the studies show that openings in SPSWs invariably reduce their lateral stiffness and strength. The amount of deduction in the strength of a structure depends on various factors such as the size, shape, and location of the opening. Additionally, the corners of the opening may experience stress concentrations which can cause tearing and reduced ductility. As a result, it disrupts the tension field action, which is the primary mechanism for SPSW energy dissipation. Most studies reviewed only the relatively thin infill plates and particular boundary conditions, which are highly important but have a gap in thick plates. Caution should be exercised when extrapolating due to thicker infill plates or different frame configurations. Considering a broader range of parameters, further research is necessary to establish comprehensive design guidelines for SPSWs with various opening configurations

An environmental sustainability roadmap for partially substituting agricultural waste for sand in cement blocks

Agricultural waste can be used in cement block production for a number of reasons, including its environmental, economic, and labor benefits. This study examines the mechanical, durability, and cost-effectiveness characteristics of cement blocks. A cement block made from agriculture waste promotes sustainable construction practices, since waste agriculture is often dumped in landfills and regarded as a waste material. Carbon dioxide (CO2) emissions produced by the construction sector, either from the firing of clay bricks or from the production of cement, contribute significantly to global warming. In many developing countries, air pollution from agricultural activities is primarily accounted for the emissions from agricultural machinery and openly burning agro-waste. Farming is one of the leading causes of water and soil pollution. Hence, adopting agricultural waste into cement production would significantly reduce the environmental impact of concrete structures. The goal of this research is to determine whether agricultural waste products, such as vermiculite, pistachio shells, sugarcane bagasse, and coconut husks, can be used to substitute sand in concrete blocks. The water absorption capacity of waste materials, density, flexural strength, fire resistance, and compressive strength of waste materials as admixtures in concrete were evaluated using experimental tests. In most cases, the concrete blocks made from agricultural waste were strong enough to satisfy ASTM standards. The specimens containing coconut husks and pistachio shells, among others, were found to be fairly strong and durable, even when isolating them from water

An environmental sustainability roadmap for partially substituting agricultural waste for sand in cement blocks

Agricultural waste can be used in cement block production for a number of reasons, including its environmental, economic, and labor benefits. This study examines the mechanical, durability, and cost-effectiveness characteristics of cement blocks. A cement block made from agriculture waste promotes sustainable construction practices, since waste agriculture is often dumped in landfills and regarded as a waste material. Carbon dioxide (CO2) emissions produced by the construction sector, either from the firing of clay bricks or from the production of cement, contribute significantly to global warming. In many developing countries, air pollution from agricultural activities is primarily accounted for the emissions from agricultural machinery and openly burning agro-waste. Farming is one of the leading causes of water and soil pollution. Hence, adopting agricultural waste into cement production would significantly reduce the environmental impact of concrete structures. The goal of this research is to determine whether agricultural waste products, such as vermiculite, pistachio shells, sugarcane bagasse, and coconut husks, can be used to substitute sand in concrete blocks. The water absorption capacity of waste materials, density, flexural strength, fire resistance, and compressive strength of waste materials as admixtures in concrete were evaluated using experimental tests. In most cases, the concrete blocks made from agricultural waste were strong enough to satisfy ASTM standards. The specimens containing coconut husks and pistachio shells, among others, were found to be fairly strong and durable, even when isolating them from water

Evaluating the potential of geopolymer concrete as a sustainable alternative for thin white-topping pavement

Introduction: The construction industry uses a large quantity of natural materials in the production of concrete. Although attempts to incorporate green materials in concrete began years ago, not every building uses such materials today, and roadways, particularly, still rely on unsustainable materials. Methods: Therefore, this study used alternative materials, including fly ash, manufactured sand aggregates, and different molarities of alkaline activators, to incorporate waste byproducts in a geopolymer concrete white-topping pavement layer. Recent developments have led to the emergence of geopolymers as distinct classes of materials. In the 1990s, fly ash-based geopolymers became more popular than other kinds, as they are more efficient compared to Portland cement concrete. Results: Aluminosilicate gel can be obtained by combining fly ash and alkaline solution. A comprehensive literature review of geopolymer concrete was performed in this study. It examines its critical design parameters, including alkaline solutions, curing temperatures, curing methods, workability, and compressive strength under various environmental conditions. This review provides a unique opportunity for researchers to understand how geopolymer concrete performs. Discussion: A range of conditions were investigated to determine how to enhance and use this material in a variety of ways. The fresh characteristics of different mixes were studied using slump and Vee-Bee tests, and the characteristics of the cured concrete mixes were determined using flexural, compressive, and flexural fatigue tests. The results indicated that the use of manufactured sand and fly ash with high-molarity alkaline activators results in a geopolymer concrete with an excellent maximum resistance of 5.1 N/mm2 workability, strength, and fatigue properties, making it suitable for use in roadway pavement

Evaluating The Potential of Geopolymer Concrete as A Sustainable Alternative for Thin White-Topping Pavement

Introduction: The construction industry uses a large quantity of natural materials in the production of concrete. Although attempts to incorporate green materials in concrete began years ago, not every building uses such materials today, and roadways, particularly, still rely on unsustainable materials. Methods: Therefore, this study used alternative materials, including fly ash, manufactured sand aggregates, and different molarities of alkaline activators, to incorporate waste byproducts in a geopolymer concrete white-topping pavement layer. Recent developments have led to the emergence of geopolymers as distinct classes of materials. In the 1990s, fly ash-based geopolymers became more popular than other kinds, as they are more efficient compared to Portland cement concrete. Results: Aluminosilicate gel can be obtained by combining fly ash and alkaline solution. A comprehensive literature review of geopolymer concrete was performed in this study. It examines its critical design parameters, including alkaline solutions, curing temperatures, curing methods, workability, and compressive strength under various environmental conditions. This review provides a unique opportunity for researchers to understand how geopolymer concrete performs. Discussion: A range of conditions were investigated to determine how to enhance and use this material in a variety of ways. The fresh characteristics of different mixes were studied using slump and Vee-Bee tests, and the characteristics of the cured concrete mixes were determined using flexural, compressive, and flexural fatigue tests. The results indicated that the use of manufactured sand and fly ash with high-molarity alkaline activators results in a geopolymer concrete with an excellent maximum resistance of 5.1 N/mm2 workability, strength, and fatigue properties, making it suitable for use in roadway pavement