The book "Actual problems of science and practice: All-Russian scientific and practical conference (Ulyanovsk, December 01 - December 04, 2018)" is a collection of materials prepared by participants of one of the most important scientific conferences in Russia. This work, created by a team of authors, covers a wide range of topics that concern both the scientific community and practitioners in various fields. The book focuses on current issues related to the intersection of science and practice. The authors present the results of their research, share their experiences and offer solutions to many of the problems faced by specialists in their fields. The conference, held in Ulyanovsk, became a platform for discussing the latest trends and achievements, as well as for exchanging views between scientists, teachers and practitioners. This book will be of interest to a wide range of readers: from undergraduate and graduate students to experienced professionals and teachers. If you are passionate about science, strive for new knowledge or want to be aware of the latest achievements in your field, then this publication will be a real find for you. Here you will find not only theoretical calculations, but also practical recommendations that will help you in your professional activities. The topics raised in the book cover a variety of topical issues, such as innovative technologies, educational techniques, social research, and more. Each article presented in the collection contains a unique look at the problem and offers fresh ideas that can be applied in practice. This makes the book not only a scientific work, but also a practical guide for anyone who wants to improve their work or contribute to the development of their field. The style of the authors is diverse, which allows the reader to see different approaches to the same problem. Some offer in-depth theoretical analysis, while others focus on practical aspects and real-life examples. This makes the reading of the book fascinating and informative, and also contributes to a better assimilation of the material .. The book "Actual problems of science and practice" also serves as an important evidence of the state of science in Russia at the time of the conference. It reflects not only the achievements but also the challenges that researchers and practitioners face in today's world. In the context of a rapidly changing information space and a constant flow of new data, such collections become especially valuable, as they help to systematize knowledge and identify key areas for further research. If you are looking for literature that combines theory and practice, and also strive to be aware of current problems and solutions in science, then this book will become an indispensable source of information for you. It will not only expand your horizons, but also inspire new ideas and projects. Read, analyze and apply the knowledge gained in practice and you will see how they can change your professional life for the better.