Books published by Larsen and Keller Education

Photovoltaics (PV) is the technology that converts light into electricity by using semiconducting materials that exhibit photovoltaic effect. Solar PV has the advantages of being environment friendly as it does not generate pollution or greenhouse gases. It shows simple scalability relative to power needs and the materials used for its construction are readily available. However, it requires direct sunlight or a sun-tracking system for optimal performance. A PV system consists of several components, such as solar panels, solar inverter, mounting, cabling and other electrical accessories. It can range in size and scope from small, roof-top mounted systems to large utility-scale power stations. This book explores all the important aspects of photovoltaics in the present day scenario. The various technological advancements in PV technology that have future implications are also glanced at. As this field is emerging at a rapid pace, the contents of this book will help the readers understand the modern concepts and applications of the subject.

Graphology is the study and analysis of the patterns of handwriting to develop a perception of the writer's personality and psychological state at the time of writing. Human nature is difficult to comprehend and may take years before an understanding of the behavioral traits, motivations and intentions of an individual can be closely understood. However, handwriting analysis allows an insight into these aspects of human nature. By examining a handwriting sample, a complete analysis of the person's character and personality can be developed. This book is a compilation of chapters that discusses about human traits, fears and defences, strengths and weaknesses, and is focused on an understanding of human dynamics through the medium of handwriting analysis. It is meant to be a reference text for individuals who are keen to know about themselves. Extensive research was performed for writing this book and the images, quotations, etc. used throughout the book have been derived from various books in Graphology and from different online resources and the same has been mentioned in the references section.

Linguistics is the study of the science of languages. It branches out into major areas such as phonology, phonetics, semantics, syntax, study of dialect, etc. English is one of the major languages in the world. It has been adopted as the language of communication across a number of communities and now functions as lingua franca for them. The popularity of English and its wide usage as the language of instruction or communication corroborates for its significance in the field of linguistics. This book unfolds the innovative aspects of English language and linguistics which will be crucial for the holistic understanding of the subject matter. Some of the diverse topics covered in this book address the varied branches that fall under this category. Coherent flow of topics, student-friendly language and extensive use of examples make this textbook an invaluable source of knowledge for students.

This book studies, analyses and presents some fundamental concepts associated with the field of Library and Information science and depicts its utmost significance in modern times. This area of study has been progressing for decades. It is an amalgamation of the techniques of library science with the technological evolution of information science. Some major aspects of library and information science include information retrieval, bibliographic database management, knowledge organization, etc. This textbook delves into the significant theories and practical applications of this field. It is a complete source of knowledge on the present status of library and information science. This book, with its detailed analyses and data, will prove immensely beneficial to professionals and students involved in this area at various levels.

This book is a valuable compilation of topics, ranging from the basic to the most complex theories and principles in the field of library cataloguing. It delves into cataloguing with special reference to Classified Catalogue Code (CCC) and AACR-2. Cataloguing is generally done to construct solid bibliographic databases that are later fed into search engines for easy access. Understanding the science of Cataloguing is fundamental to develop deep insights into the field of Information and Library Science. The chapters in this book are compiled in a comprehensive manner to cover a range of topics varying from theory to practice. It outlines the processes and applications of this technique in detail. This textbook will serve to be an ideal reference text for those who are interested in the field of library science.

Digital libraries have become a prominent source of knowledge distribution for general readers, students and researchers in educational institutions across the world. A digital library is a collection of different types of data, such as texts, novels, appendices, video material, etc. in electrical form. Digital library is a revolutionary form of data accumulation and distribution since they only acquire digital spaces and are easily accessible. This book covers some fundamental concepts, theories and practices relevant to the field and presents them in a comprehensive manner for easy interpretation of the reader. This book explores all the important aspects of digital libraries in the present day scenario.

Library planning and management encompasses the management, organization and preservation of library resources and facilities. The most prominent library resources are books. They can also include maps, unprinted manuscripts, newspapers, periodicals, etc. Over the years, this field has undergone significant changes due to technological progression and development of innovative management models. Digitalization of libraries is an example of such advancement. There are various methods to manage libraries such as setting unique identifiers, cataloging, indexing, etc. This book is a compilation of chapters that discuss the most vital concepts and emerging trends in the field of library planning and management. It is compiled in such a manner, that it will provide in-depth knowledge about the theory and practice of this discipline. This textbook is meant for students who are looking for an elaborate reference text to develop a thorough understanding of the subject.

The front desk or reception desk of an organization is the first department that greets the customer. Front desk management involves record-keeping of clientele, intimating customers and business partners about commercial information, answering queries, etc. between clients and the organization, scheduling appointments, etc. Other daily tasks such as housekeeping management, reception of guests, recording couriers, etc. are also a part of managing the front desk. This book is a complete source of knowledge on the present status of this important field. Students interested in front desk management will benefit from this book.

A computer program that aids the process of transforming a source code language into another computer language is called compiler. It is used to create executable programs. Compiler design refers to the designing, planning, maintaining, and creating computer languages, by performing run-time organization, verifying code syntax, formatting outputs with respect to linkers and assemblers, and by generating efficient object codes. This book provides comprehensive insights into the field of compiler design. It aims to shed light on some of the unexplored aspects of the subject. The text includes topics which provide in-depth information about its techniques, principles and tools. This textbook is an essential guide for both academicians and those who wish to pursue this discipline further.

The mind is a powerful weapon and it can be used to perceive, control, behave, etc. The study of various processes the brain can perform is known as cognitive psychology. As a sub-discipline of psychology, cognitive psychology refers to the analyses and examination of the memory, attention, thinking, creativity and problem-solving parts of the brain. It is applied in many different areas such as development psychology, abnormal psychology, educational psychology, personality psychology, social psychology, etc. This book attempts to understand the multiple branches that fall under the discipline of cognitive psychology and how such concepts have practical applications. Such selected concepts that redefine this area have been presented in it. Those in search of information to further their knowledge will be greatly assisted by this textbook.

Systems biology studies the components of biology. Systems biology has a holistic approach towards the research done on the interactions that occur within biological systems. It integrates the principles from areas such as genomics, biomics, molecular biokinematics, phenomics, transcriptomics, glycomics, lipidomics, etc. As this field is emerging at a rapid pace, the contents of this book will help the readers understand the modern concepts and applications of the subject. It aims to serve as a resource guide for students and experts alike and contribute to the growth of the discipline.