Several studies have investigated Islamic endowment (Waqf), but less attention has been given to the application of legal principles of Islamic objectives in the regulation and management of Islamic endowments in Muslim communities. The primary focus of this study is to explore the legal implementation of Maqasidush-Shari’ah or otherwise known as the Objectives of Islamic Law, as evidenced in Islamic charitable endowments. This study employs an analytical research approach (ARA), systematic literature review (SLR) and content analysis (CA) to demonstrate and evaluate how the Waqf institution can be revitalized in contemporary times, drawing parallels with its effective implementation during the formative years of Islam, rooted in the principles of Maqasidush-Shari’ah. The results demonstrate that the efficacy of Waqf typically stems from the societal advantages it offers, derived from the safeguarding of faith, property, life, honour, and lineage, which are fundamental of Maqasidush-Shari’ah or objectives of Islamic law. The study further demonstrated that Islamic endowment has various benefits such as providing grant to the social development and interests to the public. However, various challenges such as knowledge deficit in the application of Shari‘ah principles in Waqf, lack of a developed framework for managing various types of Waqf among others are identified. Nonetheless, effective regulation and management of Waqf applications of Islamic objectives on Waqf. In conclusion, this study has underscored the significant contributions of the Islamic endowment system across various spheres, including social welfare, scientific advancements, economic prosperity, and healthcare, all of which align with the objectives of Islamic legal principles encapsulated in Maqasidush-Shari’ah. Hence, the research ultimately proposes several favourable elements that could bolster the resurgence of Waqf in contemporary times, reviving its significance and societal impact. It is therefore suggested that the stakeholders should enhance understanding of the policies, legal principles, and governance structures governing Waqf as an Islamic charitable foundation, substantiated by Islamic objectives (Maqasidush-Shari’ah).

This study examines aggressive behavior among adolescents in school settings, focusing on its associations with mental health dimensions such as dysfunctional negative emotions and anxiety. A total of 403 adolescents (234 girls and 169 boys) aged 12 and 13 years participated in the study. Self-report questionnaires assessed aggressive tendencies and mental health symptoms, while demographic variables such as age and gender were also collected. Data analysis revealed a non-normal distribution, as determined by the Kolmogorov-Smirnov and Shapiro-Wilk tests. Consequently, non-parametric statistical methods were employed, including the Spearman correlation coefficient to explore relationships between variables and the Mann-Whitney U test to analyze gender differences. The results demonstrated significant positive correlations between aggressive behavior and dysfunctional negative emotions (r = 0.191, p < 0.01) and between aggression and anxiety (r = 0.275, p < 0.01). Additionally, gender differences emerged, with females reporting higher levels of mental health symptoms than males (p < 0.05). These findings highlight the complex relationship between mental health challenges and aggression, emphasizing the significant roles of gender and emotional regulation in shaping these dynamics. The study calls for the development of tailored psychological interventions that not only address aggressive behaviors but also consider the unique mental health needs and emotional profiles of adolescents, ensuring a more personalized and effective approach to support their well-being.

The use of porous media to simplify the thermohydraulic of a nuclear reactor is the topic of recent research. As a case study, the rector of 200 kW installed at Missouri University of Science and Technology is modeled in this paper. To help this objective, a fundamental CFD examination was completed to supplement the neutronics investigation on the present reactor. Characteristics of thermal energy removal from a typical research reactor are modeled by numerical thermal transport in porous media. The neutron flux is modeled by the nodal expansion method. For the thermo-hydraulic part, a three-dimensional governing equation is solved by an iterative method to find the steady-state solution of fluid flow and temperature in loss of coolant condition where the heat produced in the reactor core is removed by free convection. The profiles of heat flux for various power levels are benchmarked. Pressure, temperature, and velocity contours in the power passage were assessed at 300 kW and 500 kW power levels. To reduce the computational cost, a porous media approach for the whole geometry was utilized. The numerical results agree with the experimental results. The developed model can be used for safety and reliability analysis for various loss of coolant accidents.

Based on the application of phase diagram calculation technique (CALPHAD), the Fe-Nd-B magnetic materials were investigated, and alloy design and microstructure evolution concerning. According to the thermodynamic database of Fe-Nd-B ternary system, the equilibrium solidification process of Fe78Nd15B7 alloy is simulated, and we explained well the reason of this experimental phenomenon by the metastable extension of the equilibrium phase diagram.