International Journal of Innovations in Engineering Research and Technology
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UTILIZING WASTE FOUNDRY SAND FOR THE DEVELOPMENT OF AFFORDABLE CONCRETE REPRESENTS AN EVOLUTIONARY STEP IN CONSTRUCTION
Full text linkThe construction sector is currently experiencing massive expansion and is implementing new methods for efficient and comfortable field labor. As a building material, concrete is important to this sector of the economy. Utilizing natural resources to make concrete comes at a considerable—almost prohibitively high—cost. These problems compel us to either replenish natural resources or find alternative solutions. As a byproduct of the metal casting industry, waste foundry sand currently causes a number of environmental problems. Utilizing this garbage as construction material could lessen the strain on the environment. In the metal industry, foundry sand is a premium, uniformly sized silica sand that is used to create molds for casting both ferrous and non-ferrous metals. Metal casting requires sand that is finer than regular sand. Once it is no longer functional, it is taken out of the foundry and disposed of as "waste Foundry Sand." Concrete made with leftover foundry sand substituted partially for fine aggregate is strong, lightweight, and reasonably priced. Cement, water, additives, fine and coarse aggregate, and cement make up concrete. Each of these components strengthens the concrete in some way. Consequently, a partial or percentage replacement of material will have an impact on the various properties of concrete. It is possible to turn environmentally hazardous waste materials into inexpensive, green building materials. In this work, an experimental investigation is conducted to produce inexpensive and ecologically friendly concrete by varying the percentage of fine aggregate with foundry sand
HALIMA XUDOYBERDIYEVA: VOICE OF THE ASPIRATIONS AND UNFULFILLED DREAMS OF UZBEK WOMEN
Full text linkHalima Xudoyberdiyeva, a renowned Uzbek poet, dedicated her literary career to expressing the hopes, dreams, and challenges faced by Uzbek women. This article explores the themes and impact of Xudoyberdiyeva\u27s poetry, focusing on her role as a voice for Uzbek women\u27s experiences and aspirations. Through an analysis of her works and critical reception, the article highlights the poet\u27s contributions to Uzbek literature and her advocacy for women\u27s rights
THE ROLE OF PRODUCT QUALITY AND BRAND IMAGE ON PURCHASING DECISIONS OF ROHANI TEMPE CHIPS BUYERS IN MALANG CITY
Full text linkRapid developments in the snack food industry, especially tempeh chips products, have been seen in recent years. Increasingly tight business competition makes brand image and product quality the main factors influencing consumer purchasing decisions. Tight competition in the tempeh chips market, especially in Malang City, is the main challenge that has caused a decline in sales. Therefore, this research aims to examine the influence of product quality and brand image on purchasing decisions for Rohani Tempe Chips in Malang. This research uses an inferential statistical approach with 96 respondents selected through a purposive sampling technique, focusing on consumers who have purchased Rohani Tempe Chips in Malang City. Data was collected through questionnaires and analyzed using path analysis. The research results show that: Product quality has a positive and significant effect on purchasing decisions, Brand image has a positive and significant effect on purchasing decisions, Product quality has a positive and significant effect on brand image, Product quality has a positive and significant effect on purchasing decisions for Rohani Tempe Chips in Malang through brand imag
THE IMPORTANCE OF THE SPECTROPHOTOMETRIC ANALYSIS METHOD IN THE STUDY OF THE COMPOSITION OF SUBSTANCES
Full text linkThis article discusses the importance of the spectrophotometric analysis method, one of the physico-chemical analyses, for studying the composition of substances
SOFTWARE-DEFINED SDR RADIO SYSTEM
Full text linkThe article presents software, which is one of the types of computer system support, along with technical (hardware), mathematical, informational, linguistic, organizational, methodological and legal support
THE ECONOMICS OF EDUCATION: INVESTING IN HUMAN CAPITAL
Full text linkThe economics of education is a crucial area of study that examines the impact of educational investments on economic development, individual income, and overall productivity. It delves into how education contributes to human capital formation, which in turn has far-reaching implications for economic growth and social progress. Understanding the economic dimensions of education involves analyzing the costs and benefits of educational investment, as well as the long-term impact on shaping the future workforce and fostering innovation and technological advancement. Investing in human capital through education is widely recognized as a driver of economic development. A well-educated workforce is essential for a country\u27s competitiveness in the global economy
SOCIO-ECONOMIC RESULTS OF EMPLOYMENT OF BLIND PERSONS
Full text linkThe development of the economy, state organizations, socio-economic policy, material spiritual wealth of the state, the fact that the benefits of jamiki serve primarily in the interests of mankind is an irresistible axiom. Therefore, all members of society have the right to enjoy these resources equally. In the history of mankind, the evaluation of looking at individuals with disabilities is changing from negative to positive. Radical reforms in Uzbekistan are equally covering all segments of society. In particular, individuals with visual disabilities are achieving socio-economic prosperity. But along with achievements, our shortcomings are also fraught. In this research work, it was highlighted that the effective realization of the blind from the existing labor potential will serve to raise the country’s economy and human capital
IMMUNOHISTOCHEMICAL ASSESSMENT OF SIGNS OF INFLAMMATION OF NASAL AND PARANASAL SINUSES IN ALLERGIC RHINITIS
Full text linkIn this article, the nose and nasal passages in allergic rhinitis about the immunohistochemical evaluation of inflammatory markers of cavities information is provided. Although allergic rhinitis is rarely diagnosed, the incidence rate is stable with the beginning of kindergarten and education begins to rise steadily
STAGES AND PSYCHOLOGY OF PRESCHOOL-AGE CHILDREN
Full text linkThis article will focus on changes in early childhood, the influence of the social environment on the child, and the natural states observed at this time. The growth of thinking, emotions, and will in preschool children is highlighted
DETERMINING THE INFLUENCE ON THE QUALITY INDICATOR OF COTTON FIBER DURING THE CLEANING PROCESS OF COTTON RAW MATERIALS IN A UHK INSTALLATION
Full text linkIn this article, we have studied to what extent cotton fiber affects quality indicators in the process of cleaning cotton at the UHK unit with large impurities. At the same time, tables and graphs were formed on the UHK unit to what extent they affect the quality indicators and the fiber quality indicators of these samples were identified in the HVI system, taken for a sample after cleaning raw cotton