International scientific journal "Science and Innovation"

Series 1 Volume 1 Issue 1


METHODS OF APPLYING INNOVATIVE TECHNOLOGIES IN THE LEARNING PROCESS

Yo’ldosheva Gulbahor Olimjonovna

This article describes interactive methods and the use of innovative technologies in mathematics lessons.

30.04.2022 Volume 1 Issue 1 View more Download

DIGITAL TECHNOLOGIES IN PLANT PROTECTION AND MOBILE APPS FOR THEIR SOLUTIONS

Яхяев Хашим Қасимович, Абдуллаева Хуриятхон Зафарбековна, Рахмонова Гулжамол Рахманжановна

It also provides descriptions and examples of the application of the developed mobile applications for smartphones such as ANDROID in agricultural production, including in the field of plant protection. The scientific and organizational tasks of their application are outlined, descriptions of the use of six developed mobile applications for phones of the ANDROID type are given, which contribute to the identification of types of harmful organisms in agricultural crops and the organization of protective measures.

29.04.2022 Volume 1 Issue 1 View more Download

PECULIARITIES OF DEVELOPMENT OF PRESCHOOL CHILDREN WITH DISABILITIES

Amirsaidova Sh.M , Maftuna Eshtemirova Alisher qizi

This article attempts to give a general idea of the levels of oligophrenia, the developmental features of children with mild mental retardation, the developmental features of children with moderate mental retardation, and the upbringing of children with oligophrenia.

29.04.2022 Volume 1 Issue 1 View more Download

AN EXAMPLE OF A REGULAR SPACE ON WHICH EVERY CONTINUOUS FUNCTION IS CONSTANT

A.A. Zaitov, D.R. Atamuradova

This article gives examples of a regular space where each continuous function is constant.

28.04.2022 Volume 1 Issue 1 View more Download

SYSTEMATIC ANALYSIS OF THE DOMINANT ENTOMOPHAGE SPECIES IN THE GARDENS OF THE ANDJJAN REGION

М.К.Рахмонова, Н.Мирабдуллаева

The formation of entomofauna and their mutual development in gardens is important and has a great influence on the change in the number of phytophages. In our observations, when studying entomophages in garden agrobiocenoses, 24 dominant species belonging to 7 families were identified. The ratio of these entomophages in relation to entomophages was also studied.

28.04.2022 Volume 1 Issue 1 View more Download

LENDING POLICY OF NATIONAL CENTRAL BANKS IN CONDITIONS OF FINANCIAL INSTABILITY

Арзуманян Стелла Юрьевна, Бахадиров Шохрухбек

This article discusses modern mechanisms for implementing the monetary policy of national central banks in the face of financial instability.

28.04.2022 Volume 1 Issue 1 View more Download

PEDAGOGICAL APPROACHES IN THE FIRST SCHOOL TEXTBOOKS OF ABDULLAH AVLONI

Sh.Sh.Nazarova

The article deals with the pedagogical views of Abdullah Avloni in primary school textbooks in Uzbekistan, the measures taken to establish it, the work of the great thinker Abdullah Avloni, the history of its creation and its foundation, his scientific research in this direction, in particular, “Literature or National Lions”. Textbooks and manuals such as “Turkish Gulistan or Morality”, “The First Teacher”, “The Second Teacher” reflect his views on educating the younger generation.

27.04.2022 Volume 1 Issue 1 View more Download

PROSPECTS FOR THE USE OF ALTERNATIVE ENERGY SOURCES IN UZBEKISTAN

Мустафакулов Асрор Ахмедович, Жураева Насиба Мардиевна, Ахмаджонова Умида Тажимуродовна

It provides an overview of renewable energy sources, contains information about the parameters of the discussed energy sources that are necessary for a small apartment.

27.04.2022 Volume 1 Issue 1 View more Download

DYNAMICS OF ACCUMULATION OF ALKALOIDS AND METALS IN DIFFERENT ORGANS OF GLAUCIUM ELEGANS

М.Т.Курбанова, И.Ж. Жалолов

The results of the study of the chemical components of individual organs - roots, leaves, stems and seeds - of the Glaucium elegans plant from a previously unexplored place of growth, the vicinity of Fergana, are presented. The quantitative content of the total alkaloids and extractive substances in general, as well as 32 macro- and microelements was determined. Extraction of organic substances was carried out in alcohol, and then, after removal of the solvent and treatment of the residue with ammonia, the mixture of alkaloids was extracted successively with chloroform and n-butanol. It was found that the content of the total alkaloids is higher than in previous studies from other places of growth. The qualitative composition of alkaloids is also different.

27.04.2022 Volume 1 Issue 1 View more Download

MACRO- AND MICROELEMENTS AND AMINO ACIDS OF ECHINOPSA KNORRINGIANUS PLANTS

Tursunova Nilufar

In the ICP-MS study of macro- and microelements found in the underground and surface layers of the Echinops knorringianus plant, 44 elements were found in the plant. Elemental analysis showed that it is rich in sodium Na and potassium K, which are essential for life. The amount of free amino acids in the Echinops knorringianus plant was determined from FTK derivatives using the method of Stephen A, Cohen Daviel. Qualitative and quantitative analyzes of amino acids have been investigated. It has been found to contain 20 amino acids.

27.04.2022 Volume 1 Issue 1 View more Download