Science and Technology Other Topics

This article describes the role of irrigation facilities in the agriculture of the Kokand khanate, the use of the labor force of the working
people in the digging of irrigation canals in the khanate period, the construction of canals with the traditional«people's hashar»

The aim of the research is to improve methods of determining resource spans of highway bridges considering the effects of corrosion of concrete and reinforcement.
The scientific novelty of the dissertation research is the following: the developed method of quantitative evaluation of salt corrosion of concrete; developed methods for determining the load capacity of spans subject to salt corrosion of concrete and reinforcement; assessment of the degree of salt corrosion of concrete and reinforcement is improved on the basis of the theory of linear damage accumulation; designed according to the description of the corrosion process in concrete and reinforcement over time; developed methods of calculation of residual resource of the exploited reinforced concrete superstructures of highway bridges.

Ushbu maqola hozirgi kunda dolzarb bo`lib keladigan rahbarlik, liderlik sfatlarini horij olimlari tomonidan o‘rganilishini yoritib berishga qaratilgan. Shuningdek, muvaffaqiyatli liderning oʼziga xos xususiyatlarini hamda ularning majburiyatlarini tahlil qiladi.

This article examines the economic factors affecting the architectural and engineering planning of parking lots in cities, the increase in the cost of construction during the design process and the economic feasibility of building an underground parking lot.

Genetik rekombinatsiya — ikki xromosomalararo genlarning almashinuvidir. Virus va bakteriyalarda genetik rekombinatsiya hayvonlarga nisbatan kamroq bo'ladi. In vitro sharoitidagenetik rekombinatsiyani amalga oshirishning mohiyati turli organizmlardan DNKni ajratish, DNKning gibrid molekulalarini olish va hosil bo'lgan rekombinant molekulalarni o'ziga xos oqsilning sintezini hosil qilish maqsadida tirik hujayralarga kiritishdan iboratdir.

This article discusses the application of measures for the payback period for the implementation of energy-saving measures. These solutions reduce energy consumption. Activities are divided into groups, which are formed depending on the payback period, an assessment of the effectiveness of their use is considered. It has been shown that the simplest measures shorten the payback period and have less impact on reducing energy consumption. The results of evaluation and comparison of the efficiency of investments in the implementation of energy saving projects are analyzed.

Taking into account the location of industrial areas near water bodies and historical areas of the city,
their negative impact on the areas close to them complicates the processes of improving the ecological and urban planning conditions of the urban environment. The impact of the industrial area on the environment of neighboring areas upsets the balance of interdependence with nature

Raqamli bank texnologiyalari iste'molchilarga misli ko'rilmagan qulaylik, qulaylik va xavfsizlikni taklif qilib, moliyaviy landshaftni inqilob qildi. Ushbu maqola raqamli bank texnologiyalari haqida to'liq ma'lumot beradi, ulaming asosiy xususiyatlarini ta'kidlaydi va iste'molchilar va moliya institutlari tomonidan ulardan foydalanishning turli usullarini o'rganadi. Mobil bank ilovalaridan blokcheyn texnologiyasigacha raqamli bankingdagi taraqqiyot an'anaviy bank amaliyotlarini qayta shakllantirdi va moliya sanoatida innovatsiyalami rivojlantirishda davom etmoqda.

Maqolada quritish jarayonlarini o‘rganishda material ichkarisida rivojlanyotgan jarayonlarni tahlil qilishda ijobiy natija berishligi aytilgan. Namlikning tananing quruq skeleti bilan o‘zaro ta’siri, nam materialga sirt faol moddalarning ta’siri, quritish sohalariga turli hil energiyalar yetkazib berishning maxsus usullarini joriy qilishga olib kelganligi to‘g‘risida yozilgan.

Ushbu tesizda insonlarning psixologik axborot xavfsizligi haqida ma’lumotlar berilgan, shaxsiy ma‘lumotlarning xavfsizligi inson ruhiy salomatiliga ta‘siri va ma‘lumotlarning ishonchli saqlash va nazorat qilish haqida fikrlar berilgan.

Ushbu tesizda biblioterapeyaning insonning rivojlanishiga ta‘siri, kitobning shaxsni o‘z-o‘zini aanglab yetishdagi muhim roli, insonlardagi induvidial xususiyatlarning shakllanishi haqida yoritib berilgan.

Ushbu tesizda grafittilarning insonlar hayotiga ta‘siri, grafittining psixologik ijobiy va salbiy tomonlari, insonlarda keltrib chiqaradigan turli xil psixologik omillari yoritilgan.

Talabalarni texnik ijodkorlik faoliyatiga tayyorlash jarayonidagi mavjud psixologo–pedagogik muammolar (ijodkorlikka o‘rgatishning samarali metodlarini ishlab chiqish, talabalarda ijodiy qobiliyatni rivojlantirish, inson omilini faollashtirish, Shaxs shakllanishi jarayonining psixologik xususiyatlarini tahlil qilish) ularning faolligini oshirish va maqsad sari yo‘naltirish, undan esa ijodkorlik faoliyatga boshqarish borasida tahliliy xulosalar keltirilgan.

Ushbu maqolada pedagogik muloqot, psixologik bog’lanish va shaxslararo mojaro, muloqot jarayoni

Ushbu maqola zo'ravonlik tarixi bo'lgan oilalar farzandlariga qaratilgan mavjud adabiyotlar va tadqiqotlarni har tomonlama ko'rib chiqishga asoslangan. Tanlangan tadqiqotlar miqdoriy tadqiqotlar, sifatli intervyular va bo'ylama tadqiqotlar kabi bir qator metodologiyalarni qamrab oldi.

Maqolada bolalarni maktab taʼlimiga tayyorlashda talab qilinadigon asosiy jihatlar nimalardan iborat ekanligi haqida gap ketadi. Maktab hayoti bolalarga yangi bir dunyoni ochib beradi, bu davrida bolalarning asosiy faoliyatlari o’zgaradi, maktab taʼlimiga tayyorlash muammolari, tayyorlashning jismoniy, shaxsiy (ruhiy), aqliy, maxsus tayyorgarlik bosqichlari haqida so‘z yuritiladi

Ushbu tesizda bolalarda ijodkorlikni tarbiyalashning psixologik jihatlari yoritib berilgan, bolalarda ushbu xususiyatlarning shakllanishida oila va atrof muhitning ijtimoiy ta‘sirlari haqida fikrlar keltirilgan.

This article describes the developments and innovations in the field of construction, in particular, issues of national construction standards, modernization of production, production of new types of high-quality construction materials, work based on new technologies, and expansion of export volume.

Ushbu maqolada mualliflar fan, texnika va texnologiya taraqqiyotini rivojlantirishda pochta aloqasini avtomatlashtirish, texnologik jarayonlarni kompleks mexanizatsiyalashtirish va raqamli texnologiyalardan foydalanishning o‘ziga xos xususiyatlarini ilmiy asoslagan.

The article deals with the prospects and efficiency of using industrial waste in the production of building materials. And also about the prospects for the development and application of waste-free technology in the industrial and construction industries.

The article is about an applying new technology to architecture and construction activities in Uzbekistan, especially, about moving to BIM. The state and private approaches to the introduction of new technology into the field will cause to apply the technology into practice as soon as possible.

This scientific article provides brief information about asphaltconcrete, which currently occupies a high position in the construction materials industry, and its role and application in the field of road construction.

This article analyzes the assessment of the quality and safety of building materials, as well as the production technology of foam concrete and its structure.

Maqolada globallashuv jarayonida shaxsning o‘z-o‘zini psixologik himoyalashning ijtimoiy-psixologik mexanizmlari tahlil qilingan. Shuningdek, axboriy tahdidlardan psixologik himoyalanish yo‘l va usullari haqida fikr yuritiladi.

Based on the effective use of secondary material resources in the sewing and knitting industry, obtaining high-quality threads and fabrics intended for special clothes, determining the efficiency of fabric production from a mixture of different composition and processed fibers