In 1905, Albert Einstein astounded the scientific world when he proposed a theory that would become known as the special theory of relativity. Einstein's theory revolutionized the fundamental concepts of time and space, demonstrated the equivalence between mass and energy, and completely changed the face of modern physics. Despite its enormous importance, the theory of special relativity has remained largely unknown to the public interested in the scientific revolutions of the twentieth century. This book presents the theory of special relativity in a way that any student of the natural sciences can understand the theory itself, the crisis that led to its emergence, and its dramatic impact on the world of science. The book takes the reader on a fascinating, yet entertaining, journey of discovery and understanding of the theory of special relativity.

Mithabrim: Syntax for Higher Levels is a practice, comprehension and expression booklet on syntax topics. The booklet is intended for advanced students according to the curriculum of the Hebrew Teaching Unit at the Hebrew University of Jerusalem. The booklet has two purposes. The first of which is the acquisition and practice of syntactic components and structures at the advanced levels. The topics are practiced in several ways: open exercises, closed exercises, conversions, rewrites. Some of the grammatical topics are preceded by a short grammatical explanation for that section, and at the end of the booklet there are tables related to the syntactic topics as well as solutions to the closed exercises. The second goal of Mithabrim is to cultivate students' comprehension and expression skills with the help of reading passages (essays, articles, etc.). The reading sections, which incorporate the new syntactic topic, deal with different and diverse contents. This is the infrastructure for the activity of reading comprehension and the activity of oral or written expression. For each section, both comprehension questions that relate to the content of the section and expression questions that encourage discussion and conversation on the topic have been added.

An Internal-External Journey presents an interdisciplinary educational approach, a toolbox and lesson plans developed by the author on the topic of creative education: integrating the arts in teaching and education. The approach was developed following many years of experience in the field of education, and the lesson plans were passed on to teaching students at Kibbutzim College. The book is intended for educators engaged in guidance, teaching and training of teachers. Creative education and the integration of arts in teaching allow students to embark on a two-way journey: inward to themselves, and outward to the cultural and academic texts. The book describes an initiation process using paint, newspaper clippings, glue and plasticine, and a combination of meditation, writing, reading and the play, knowing that it is important for future teachers to experience the springs of creativity up close. "This is an educational gem. It is a very unusual book with a lot of pedagogical understanding, a very interesting work, based on the wisdom of the field and a lot of experience." - Prof. Anat Zohar, School of Education, The Hebrew University of Jerusalem

This book is part of the series of textbooks for electrical engineers by Dima Budansky. The series is intended for students studying electrical engineering according to the curriculum of the Israeli Ministry of Economy. The author of the book has rich experience of thirty years in teaching and working as an electrical engineer with an electrician engineer license in the fields of planning, execution, and maintenance of electrical installations. The first part of the book describes and details the execution stages of a final project in electrical engineering studies. The second part is a sample project, carried out by students. In the appendices section, technical data sheets of electrical equipment are presented. More in this series by Dima Budansky: Electrical Structures and Power Systems - Theory and Exam Solutions Electric Machines and Drives - Theory and Exam Solutions High Voltage Installations - Principles, Equipment, Operation and Safety

This booklet is a test booklet that accompanies the book Hebrew from Scratch Part 2 . The booklet follows the 16 chapters of the book and includes 9 exams following the chapters. The booklet is intended for students studying from the book Hebrew from Scratch Part 2 who wish to test themselves independently at the end of each chapter to assess their level of knowledge and their abilities. Students can also use the solutions at the end of the booklet. The exams refer to all aspects studied in the chapter: reading comprehension, writing following a text, repeating vocabulary, and grammatical knowledge. At the end of the booklet are solutions for the tests. The solutions are for the grammar sections, but not for the comprehension sections. The linguistic instructions are translated into English to make it easier for the students, and in addition, examples are given to solve the exercises. Each exam includes a section with questions followed by a writing section. In addition, each exam includes grammatical materials: a verb or syntax studied or emphasized in the chapter. Some of the exams are also accompanied by vocabulary exercises based on the studied chapter or on previous chapters.

In the book From the Word to the Sentence , advanced Hebrew learners deal with the syntax system and the morphology of the Hebrew language. The book repeats structures and forms studied in lower levels and combines them in contexts adapted to the exemption level in terms of vocabulary. It also deals extensively with structures used in high literary and academic writing. At the beginning of the book is a table of the morphological and syntactic items taught in all levels in the Hebrew teaching unit at the Hebrew University. These grammatical items serve as an outline for the contents of the book. The book opens with the parts of speech and different types of conjunctions and continues with different types of sentences. Each chapter discusses one topic and opens with a poem that includes or demonstrates the use of the structure discussed in the chapter. Detailed and in-depth explanations, tables and comments follow. The practice is done through many and varied exercises both in sentences and in cloze exercises, which can also be seen as texts for discussion and as a basis for expression. The solutions are given at the end of the book.

This book is published as part of a series of textbooks for electrical engineers by Dima Budansky. The series is intended for students studying electrical engineering by the curriculum of the Israeli Ministry of Economy. The author of the book has rich experience of about thirty years in teaching and working as a licensed electrical engineer in the fields of planning, execution and maintenance of electrical installations. The first part of the book combines topics included in the curriculum and solving questions from the MHT (Technological Training Institute) tests. The second part is a collection of test solutions from recent years.

Here and Now - Audio are Hebrew study audio sequences designed for those who wish to practice speaking, listening, writing and reading on everyday topics and situations. The sequences accompany the booklet, which is suitable for intermediate levels and consists of five units, each of them focuses on a different aspect of life: movement, housing, food, work and family. Each unit has appropriate dialogues.

This book is published in the series of textbooks for electrical engineers by Dima Budansky. The series includes additional textbooks in the various professions and is intended for students studying electrical engineering according to the curriculum of the Ministry of Economy. The author of the book has a rich experience of about thirty years in teaching and working as a licensed electrical engineer in planning, execution and maintenance of electrical installations. The first part of the book combines subjects included in the curriculum with the Technological Training Institute test questions from recent years. The second part is a collection of solutions to these tests. The appendices chapter presents technical data sheets for electrical equipment, which are required to perform calculations.

Do physical trauma, illness and disability necessarily cause depression? Who is the audience applying to the field of medical psychology? What are the moral values and ethical issues that concern medical psychologists? What is unique about the medical psychologists working within the health systems? These questions and many more may be answered in this book, which deals with medical psychology: A field that specializes in psychology intended for those dealing with various diseases, with all the consequences that arise from them. This is the first book in Hebrew dedicated to this field, which forms a bridge between the professions of medicine and psychology and between academia and therapy. The book is intended for psychologists, mental health professionals and all those involved in the fields of health and medicine.

In recent years, information technology has become a significant factor in public policy, whether as an area in which to pursue policy, as a tool for implementing policy, or as a reflection on the social environment in which policy is shaped. The aim of this edited collection of articles is to present to the academic and general public a vivid updated picture of the relationship between the spread of the use of various information technologies and the design and operation of public policy. This is the first book in Hebrew to shed light on the changes taking place in public policy in the 21st century as a result of new techno-social processes. The collection includes articles written by researchers from various fields of knowledge: communications, law, education, political science, and public policy. The diversity of knowledge bases, theoretical frameworks, and research methods allows for a comprehensive and complex discussion of the relationships between information technology and public policy. These relationships raise several key issues discussed in the articles included in the edited collection. The first issue is that information technologies are a new area of public policy, and as such, these technologies and their distribution create multiple challenges for the state as designer and regulator of its citizens' living environment. A second issue concerns the penetration of information technologies into the field of civic participation in policymaking and policy implementation. The wide distribution of social networks, as well as the assembly and analysis of big data are being used to reshape the civil participation environment. A third issue relates to the fact that information technologies are resources in their own right in democratic processes in general, and in policy design in particular. For example, significant parts of the public debate on a variety of policy topics take place through social networks, which are privately owned by Internet platforms. Additionally, access to social networks and advanced technological capabilities can be seen as an important resource for influencing policymaking processes.