This study presents an in-depth analysis and evaluation of the performance of a standard 200 W solar cell, focusing on the energy and exergy aspects. A signifcant research gap exists in the comprehensive integration of numerical models with advanced machine-learning approaches, specifcally emotional artifcial neural networks (EANN), to simulate and optimize the electrical ...

This study analyzes specialized national and international legal acts and standards that enjoy national and international recognition and are relevant to ensuring the appropriate quality of higher legal education in Kazakhstan. Applying methods of logical and legal analysis, a global approach to comparing the practices of legal education within the country and abroad, the ...

meso-(p-acetamidophenyl)-calix[4]pyrrole 3 was found to exhibit remarkable cytotoxicity towards A549 cancer cells. A comparative study including the isomer of 3meso-(m-acetamidophenyl)-calix[4]pyrrole 5, as well as molecules containing ‘fragments’ of these structures, demonstrated that both the calix[4]pyrrole and the acetamidophenyl units are essential for high cytotoxicity. ...

Efficient sanitation system management relies on vigilant sewage surveillance to uphold environmental hygiene. The absence of robust monitoring infrastructure jeopardizes unimpeded conduit flow, leading to floods and contamination. The accumulation of harmful gases in sewer chambers, coupled with tampered lids, compounds sewer network challenges, resulting in structural ...

Ascochyta blight is a major biotic stress that limits chickpea production globally. Fungicide application remains one of the effective control measures for the endemic spread. Due to the serious threat that synthetic fungicides pose to crop quality, early diagnosis of the pathogen is imperative. Whilst there have previously been several conventional lab-based diagnostic ...

In today's educational environment, augmented reality is becoming an increasingly demanded and promising technology. Studies prove the success of its application due to the effect of implementation in the learning environment with the overlay of virtual objects that expand our three-dimensional space by visualizing and presenting interactive materials. However, its evaluative ...

The study evaluates the dynamics and condition of post-fire forest recovery in the Amankaragay massif of the Kostanay region, Republic of Kazakhstan, which has been subjected to both natural and anthropogenic pyrogenic influences, resulting in structural transformations within the forest ecosystems and pyrogenic succession processes. The objective of this research is to assess ...

Most of the world’s mountains are distributed across national boundaries. However, due to the sovereignty of national boundaries, conservation plans between neighboring countries are often uncoordinated. Against the backdrop of impending environmental changes, transboundary mountain ecosystems and biodiversity face significant threats. This study employs the MaxEnt model, ...

Bullying is one of the pressing problems in modern schools, which leads to numerous destructive consequences: suicide, aggression, violence, psychological problems, and poor academic performance. Therefore, special programs for bullying prevention and practical recommendations for teachers, students, and parents to combat bullying are needed. They aim to identify specific ...

The article presents the results of a study of groundwater contaminated with tritium in the vicinity of the ‘Atomic Lake’ - a crater filled with water as a result of a thermonuclear explosion on the territory of the former Semipalatinsk test site. This crater was created as part of an experimental thermonuclear explosion in 1965 with the aim of creating an artificial reservoir ...