In the article, the role of Uzbek national crafts and practical art in the life of the society from the end of the 19th century to the present time, as well as the researches related to its scientific study are briefly discussed. The popular educational literature about folk crafts and applied art were analyzed, and some advice was given for future technology teachers to improve the content of theoretical education of folk crafts and applied art .Uzbek folk art and its components, the interconnection and features of the concepts "Folk art crafts - Traditional folk art crafts - Traditional art crafts and practical art" were revealed. Traditional and modern folk arts and crafts were analyzed, and the need to study the types of Uzbek patterns "girih" and "islimi" together with "pictorial" and "combined" patterns into four groups was justified.
15.06.2023 Volume 2 Issue 6 View more Download
The introduction of effective mechanisms for managing the educational system is the most important condition for raising the moral, moral and intellectual development of the young generation to a qualitatively new level, and also helps to use innovative forms and methods of education in the educational process. The article discusses different possibiblities of using interactive tools in education
15.06.2023 Volume 2 Issue 6 View more Download
The article is based on the professional competence of a future journalist, the axiological component of professional competence and the praxeological component of the professional competence of journalism students based on 8 groups of skills. Changes in the role and significance of information in the activity and development of society, as well as the object and subject of information professional activity, the relevance of studying the problems of training journalists in educational institutions, and contradictions are highlighted
15.06.2023 Volume 2 Issue 6 View more Download
This article examines how the referendum will provide new opportunities, including the impact of a number of factors on the growth of the tourism sector, such as attracting investment, modernizing infrastructure, developing cultural tourism for the economy and society, and improving conditions for business tourism
15.06.2023 Volume 2 Issue 6 View more Download
There are numerous impurities in wet-process phosphoric acid, among which manganese is one of detrimental metallic impurities, and it causes striking negative effects on the industrial phosphoric acid production and downstream commodity. This article investigated the adsorption behavior of manganese from phosphoric acid employing Sinco-430 cationic ion-exchange resin. Resorting FT-IR and XPS characterizations, the adsorption mechanism was proved to be that manganese was combined with sulfonic acid group. Several crucial parameters such as temperature, phosphoric acid content and resin dose were studied to optimize adsorption efficiency. Through optimization, removal percentage and sorption capacity of manganese reached 53.12 wt%, 28.34 mg·g−1 , respectively. Pseudo-2nd-order kinetic model simulated kinetics data best and the activation energy was evaluated as 6.34 kJ·mol−1 for the sorption reaction of manganese. In addition, the global adsorption rate was first controlled by film diffusion process and second determined by pore diffusion process. It was found that the resin could adsorb up to 50.24 mg·g−1 for manganese. Equilibrium studies showed that Toth adsorption isotherm model fitted best, followed by Temkin and Langmuir adsorption isotherm models. Thermodynamic analysis showed that manganese adsorption was an endothermic process with enhanced randomness and spontaneity
15.06.2023 Volume 2 Issue 6 View more Download
The article discusses the existing problems of handwriting recognition and the solution to the segmentation problem. The mode of operation and structural explanations of the model of the hybrid neural network CNN + LSTM + fuzzy CTS are given here. The efficiency of the hybrid model was demonstrated using a comparative analysis with the CNN, CNN + CTC, CNN + LSTM models. 90% of the recognition results for handwriting recognition were achieved in case of availability of sufficient dataset. Algorithms of fuzzy set theory for CTC in handwriting recognition have been developed. Based on these, effective results were obtained
13.06.2023 Volume 2 Issue 6 View more Download
In the article, an experimental device for condensing water and hydrocarbon vapors in a shell-and-tube heat exchanger was created and a method of operation was developed. In the process of condensing gas condensate vapors with water in a shell pipe device, experiments were carried out along the length of the condenser pipe. In the experimental device, the transition of gas condensate with a volume of 15 liters to the vapor state and the condensation of this steam in the shell pipe experimental heat exchanger were conducted. its boiling temperature is 2.5 times lower than that of water vapor. It was determined that the heat of condensation of water vapor at 60 оС is r1 =2317 kJ/kg, and when the temperature increases to 180 оС, it decreases r1 =1998 kJ/kg, i.e. by 1.15 times.
13.06.2023 Volume 2 Issue 6 View more Download
Depending on the quantitative characteristic and duration of action, individual production factors can become dangerous. A dangerous labor factor is a factor in the environment and labor process, which can be the cause of injury, acute illness or sudden sharp deterioration in health, death. Diseases that arise exclusively or predominantly as a result of exposure to production factors are called occupational. These include diseases such as vibration disease, radiation disease, various pneumoconioses (lung diseases as a result of dust exposure). Some of these diseases can be very difficult with a disorder of vital functions, as a result of which disability can occur.
13.06.2023 Volume 2 Issue 6 View more Download
You don't have to be rich to be healthy. Without being rich to be healthy or to be rich is food product quality, lack of knowledge of healthy eating as a result, you may get sick. Good health on earth by 2020, according to the conservation organization 60% of all diseases and 70% of all deaths are non-infectious forms the account of diseases
13.06.2023 Volume 2 Issue 6 View more Download
SCIENCE & INNOVATION