A Study on Dispersion Characteristics for Inverted Microstrip Lines

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Inverted microstrip lines are studied for their dispersion characteristics for three different values of permittivity of the substrate using Galerkin Technique in Spectral Domain. This structure is very much useful as the current strip is attached at the lower surface of the dielectric substrate. Therefore it is rarely exposed to the outer medium results no effect due to external hazards and almost zero possibility to expose to electro- magnetic interference. Basis functions for the unknown strip current are chosen according to the ones specified in [1]. Basis functions in [1] were for slot magnetic currents and consequently they are modified for the particular problem by considering the modified boundary conditions for Maxwell’s field equations for this structure. For the theoretical development the Fourier transformation of the basis functions from space domain to spectral domain are considered. Variation of effective permittivity with available dielectric thickness has also been studied and the result shows a saturating tendency with increase in dielectric thickness.

Green Disclosure and Innovation to Corporate Loan: Case of LQ45 Index Companies

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Following the Paris Agreement on Climate Change, Indonesia committed to reducing greenhouse gas emissions by 29% through its own efforts and 49% with international support. To achieve this, the Indonesian government is advancing sustainable finance, as mandated by the 1945 Constitution, which ensures the right to a proper environment and sustainable economic principles. Supported by the Financial Services Authority (OJK), Indonesia introduced regulations like POJK No.51/POJK.03/2017 and POJK 60/POJK.04/2017, requiring financial institutions to adopt sustainable finance principles and develop environmentally friendly securities. Commercial banks must submit a Sustainable Finance Action Plan (RAKB) and sustainable reports to OJK, with green credit being a key component.This study employed a quantitative approach to examine the relationships between Green Credit Policy, corporate access to bank loans, environmental disclosure, and green innovation in Indonesian commercial banks. The analysis of historical data revealed that the Green Credit Policy significantly influenced corporate loan accessibility. Companies with robust environmental disclosures and a history of green innovation also experienced better loan acquisition outcomes.

Factors Contributing to Millennial Employees’ Turnover Rates

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Millennial employees in the bakeshop industry exhibited high turnover rates primarily due to the need for a safe work environment, recognition, and opportunities for promotion. The study focused on the factors contributing to millennial employees’ turnover rates. This study employed a quantitative, non-experimental, correlational design to investigate turnover intention among millennial employees in the bakeshop industry in Cebu Province. Data were collected via a researcher-made questionnaire from 34 randomly selected millennial employees. Analysis through descriptive statistics, chi-square tests, and weighted means revealed that millennials, who formed a significant portion of the working class, tended to leave their jobs if their specific needs were not met. The primary factor driving their turnover was self-preservation, with employees prioritizing a safe and healthy work environment. A workplace free from injuries and accidents not only attracted but also retained employees, leading to reduced absences and increased productivity. Consequently, a commitment to health and safety by employers enhanced employee retention and reduced business disruptions. Additionally, recognition and opportunities for promotion were crucial for retaining millennial employees. They were likely to leave if they felt undervalued or saw limited promotion opportunities. Training and development were less significant than promotions in influencing their decision to stay. The study also found that changes in management or internal talent management practices had minimal impact on retention, provided the work environment remained stable and employees were treated well. Overall, addressing millennials’ needs for safety, recognition, and career growth was vital for reducing turnover rates in the bakeshop industry.

Development of Marketing Strategy to Improve AFX Market Penetration in Indonesia

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In this paper, we examine the marketing strategy of AFX, a pseudonym for a real forex trading platform. This alias helps us discuss the company’s strategies without disclosing its identity. Our focus is on AFX’s efforts to expand its market presence in Indonesia. Despite the rapid growth of the global fintech sector, AFX has not effectively reached the young Indonesian market due to low financial literacy levels.

This study uses both qualitative and quantitative research methods to explore the factors that affect AFX’s position in the market and its strategic marketing actions. We apply the 7P Marketing Mix and STP (Segmentation, Targeting, Positioning) frameworks to analyze AFX’s internal processes and external challenges. The goal is to propose strategies that could increase the platform’s Monthly Active Users (MAU).

 

The Effects of Motivational Factors on Employee Performance: A Case Study on Telecommunication Sector in Nangarhar, Afghanistan

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This study evaluates the impact of motivating variables on worker performance in Nangarhar, Afghanistan’s telecommunications industry. The data from relevant respondents is gathered using the stratified random sampling technique. The study’s sample size consists of 120 workers from Nangarhar telecommunications industry. The study’s outcome is analyzed using the basic linear regression technique. Positive correlations have been found between motivating elements and employee performance. This suggests that employee performance will rise in tandem with an increase in motivating factors. The degree of relationship is shown by the correlation’s size, which is 73%. This suggests that there is a 73% correlation between motivating factors and employee performance.  According to the anticipated positive coefficient of motivating variables, employee performance would climb with every unit increase in these components. With all other variables held constant, an increase of one unit in motivational factors would result in an average improvement in employee performance of 35.4%, according to the magnitude of the coefficient, which is 0.354. The explanatory power of the study’s independent variables is indicated by the R-square. The study’s R-square of 68 percent indicates that the independent factors contributed 68 percent of the variation in the dependent variable. The model’s overall relevance or fitness is demonstrated by the F-statistics. Since the model’s p-value is less than 5%, the model as a whole is significant.

Influence of Dividend Payout Rate on Financial Performance of Selected Listed Companies

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The purpose of this study was to investigate the effect of dividend payout on financial performance of selected companies listed on the NSE, Kenya. The study was guided by the following specific objectives: Establish the effect of dividend payout rate on financial performance, determine the effect of dividend per share on financial performance, examine the effect of dividend yield on financial performance and determine the moderating effect of company size on financial performance of selected companies listed on Nairobi Securities Exchange. The study used longitudinal research design targeting 57 companies listed on NSE as at 31st December 2020. Purposive sampling technique was used on the target population, whereby 18 least performing companies as at 31st December 2020 were selected. A total of 90 observations were included in the dataset. Secondary data was collected mainly from NSE Handbook 2020-2021 and annual reports of the companies over five years from 2016 to 2020. The analysis involved both descriptive and inferential statistics. An empirical estimation was then carried out involving testing for stationarity of the variables, cointegration and estimating the cointegrating relation. It was expected that the output of this study provided a basis for Board of Directors and managers of companies in Kenya, Investors, Government agencies and regulatory bodies to make an informed decision and develop policies for investments. The study came with findings, made conclusions and appropriate recommendations. Based on the findings, the study concluded that dividend payout rate led to an increase in ROA of selected companies listed on Nairobi’s Securities Exchange. Therefore, dividend payout rate had a positive and significant effect on financial performance of selected companies listed on Nairobi’s Securities Exchange. When companies enhance dividend payout, there is a likelihood of improved financial performance of selected companies listed on NSE, Kenya. The study recommended that companies listed at NSE should ensure that the dividend payout rate is aligned with the company’s long-term strategic objectives. For instance, a mature, stable company may prioritize regular dividends to reward shareholders, while a growth-oriented company may reinvest profits for expansion. Furthermore, the study recommends that the government should support companies by ensuring that there are sound decision practices on dividend payout policy for the sustainability of companies. This study should be used by academicians to understand how well management allocates profits between reinvestment and shareholders returns. Dividend payout rate can be used to tell a company’s financial health and examine key financial metrices. Suggestions for further studies to be carried out in the entire East Africa Region to assess the establishment of companies in Kenya, Uganda, Tanzania, Burundi, and Rwanda, and then compare the results of those listed companies in the region. Also, more studies should be carried out in the future to investigate the effect that dividend policy contain on the expansion of the economy.

Green Accounting, Financial Performance, and Company Value: A Bibliometric Study

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This research aims to examine the interconnection between green accounting, financial performance, and company value. This study employs a bibliometric approach utilizing bibliographic coupling and co-occurrence analysis, identifying 119 relevant articles on Scopus. The results reveal two prominent clusters, namely sustainability and sustainable development. Green accounting not only influences financial performance and company value but also has the potential to impact sustainability and sustainable development. For companies to thrive, it is crucial to consider corporate interests and environmental sustainability. This research will benefit researchers and academics exploring the relationship between green accounting, financial performance, and company value.

 

Predictive Modeling in Remote Sensing Using Machine Learning Algorithms

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Predictive modeling in remote sensing using machine learning (ML) algorithms has emerged as a powerful approach for addressing various environmental and climatic challenges. This paper explores the integration of advanced ML techniques with remote sensing data to enhance predictive capabilities for applications such as land cover classification, crop yield prediction, climate change monitoring, and disaster management. We review related works and existing systems, highlighting platforms like Google Earth Engine (GEE), NASA Earth Exchange (NEX), and Sentinel Hub, which leverage cloud computing to handle large-scale data processing and model deployment. The proposed system incorporates data acquisition, preprocessing, feature extraction, model selection and training, and prediction and visualization to provide accurate and timely predictions. Future enhancements, including deep learning integration, real-time data processing, enhanced user interfaces, and collaboration with Internet of Things (IoT) devices, are discussed to further strengthen the system’s capabilities. The paper concludes by emphasizing the potential of ML algorithms in transforming remote sensing applications, supporting informed decision-making, and improving the management of Earth’s resources.

Analysis of Factors in Reducing the Incidence of Anemia in Adolescent Girls at Ummi Kulsum Banjaran SMP Bandung District

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Adolescence is a transition period from childhood to adulthood. In Indonesia, around 90% of women menstruate every month, but the onset of menstruation can cause anemia for teenagers who experience it. This is caused by several things, of course because there is irregular bleeding, this is caused by the teenager’s age itself. , parental factors, including education and work, each person’s food intake/nutritional status, and also the menstrual cycle/length of menstruation experienced each month. This research aims to determine the factors associated with the occurrence of anemia in adolescent girls at Umi Kulsum Banjaran Middle School in 2022. The research method used is a quantitative analytical approach research design with a cross sectional research design. The research population was all 120 female students and the sample used was 55 people using the random sampling technique. Data collection was carried out by means of interviews and direct examination of respondents. Data analysis went through three stages, univariate (frequency distribution), bivariate (chi square) and multivariate analysis (Logistic Regression). The results of the research show that there are factors that are associated with the incidence of anemia in adolescent girls, including age, nutritional status and length of menstruation with a p-value <0.05. It is recommended that students increase their knowledge about reproductive health, especially those related to enstruation, educational institutions can optimize education about adolescent reproductive health by collaborating with health workers in the surrounding environment.

Indonesian Diplomatic Strategy Management in Addressing the South China Sea Issues

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This research evaluates the geopolitical and environmental conditions of the South China Sea and proposes strategies for Indonesia in managing potential conflicts and resources in the region. Using qualitative methods that include literature reviews from official sources and academic studies, this research highlights the importance of active diplomacy, modernization of maritime defence, and sustainable management of natural resources. The results show that Indonesia must strengthen multilateral cooperation through ASEAN, increase naval capacity, and implement the blue economy. Recommendations also include developing maritime surveillance technology, improving infrastructure, and active participation in international forums such as the UN and implementing UNCLOS. Domestic efforts to increase public awareness and research collaboration are also considered essential for maintaining regional sovereignty and security.