Bøger udgivet af Discovery Publishing House (India)

To excel in the hotel industry, effective management is crucial. A hotel's management team, equipped with a clear mission, vision, and goals, must establish a dedicated policy focused on improving service quality. This involves implementing structural programs aimed at enhancing the quality of hotel services, which have emerged as significant factors in the hotel business. By designing, introducing, and monitoring such programs, hotel management can positively impact customer satisfaction, staff morale, competitiveness, market position, cost optimization, and the overall reputation and value of the hotel in the tourism market.The primary objective of this book is to present a systematic approach to measuring, tracking, monitoring, and continuously improving service efficiency, availability, and quality within the operational context of the hospitality industry. As new markets emerge and competitive landscapes evolve, service organizations are compelled to take the process of tracking, monitoring, and improving operational and organizational performance seriously. This is particularly important to meet the growing challenges posed by customers in today's dynamic business environment.

In the fascinating field of food microbiology, the role of microorganisms in both positive and negative aspects of food production and safety is of paramount importance. These microorganisms can either contribute to the creation and enhancement of food products or lead to food spoilage, wastage, and foodborne diseases that can have severe consequences for human health. This multidisciplinary field encompasses various areas of study, including food safety, preservation technologies, food fermentations, functional foods, and the potential future utilization of microbes as sustainable food sources. Food microbiology explores the diverse aspects of microorganisms in relation to foodborne pathogens, lactic acid bacteria, spoilage microbes, and probiotics. It encompasses research on microbial detection, pathogenesis, antimicrobial resistance, microbial intervention, biofilms, food fermentation, predictive microbiology, and the ecology of food microbial communities. Over the past decade, there has been a notable increase in multidisciplinary interests within this field, resulting in a wealth of evidence implicating microorganisms in various areas of food technology, safety, hygiene, genomics, and functional foods.

This book is designed to serve as a one-stop reference guide, covering a diverse range of topics relevant to the field of travel and tourism. It is divided into several chapters, each focusing on a specific aspect of the industry. From the fundamentals of air travel to the intricacies of tourism management, from the latest trends in passenger experience to the challenges of sustainable tourism, this book aims to provide a comprehensive overview of the subject matter. This book lies in its inclusion of research articles and reports from esteemed scholars and industry experts. These contributions bring a wealth of theoretical frameworks, empirical evidence, and practical insights to the table, enriching the readers' understanding of the complex dynamics at play in the travel and tourism industry. The diverse perspectives presented within this book ensure a well-rounded exploration of the subject matter, fostering critical thinking and encouraging further exploration. This book will serve as a valuable resource and catalyst for exploration, growth, and innovation in the fascinating world of travel and tourism.

The organic farming industry has been steadily growing, albeit at a slow pace, especially in the production of organic spices. Currently, there is a lack of substantial data in this field, and organic spices account for only around 1% of India's total organic product exports. The primary reason for the slow adoption of organic farming practices in spice cultivation is the extensive use of synthetic fertilizers, pesticides, and processing inputs in the existing spice fields and orchards. In light of these developments, the book "Organic Spices" provides comprehensive information on recent advancements, trade regulations, import-export analysis, production analysis, value chain optimization, market share, the impact of domestic and localized market players, emerging revenue opportunities, changes in market regulations, strategic market growth analysis, market size, category market growths, application niches and dominance, product approvals, product launches, geographic expansions, and technological innovations in the organic spices market. Therefore, this book is timely and covers all aspects of organic spice production.

This book provides a comprehensive review of key components used in HEVs, including their architectures, advantages, and disadvantages. It explores the choice of bidirectional converters for improved efficiency, the integration ofultracapacitors with batteries to extend battery life, and the role of traction motors in specific applications. The inclusion of photovoltaic cells in HEVs is also discussed, along with various Maximum Power Point Tracking (MPPT) techniques for solar-driven HEVs. The aim is to provide a detailed understanding of these technologies and their suitability for addressing environmental concerns in the automotive industry. By exploring the intricacies of HEV technology, this book provides valuable insights into the advancements and breakthroughs in the field. It offers a comprehensive understanding of the components, architectures, and strategies employed in HEVs, shedding light on the significance of these vehicles fora sustainable future.

Lean Manufacturing and Six Sigma have joined forces, forming a powerful partnership embraced by many companies. This integration combines the best of both methodologies, harnessing their individual strengths. The result is a comprehensive and effective approach capable of tackling diverse process and product improvement challenges. This book aims to delve into Lean Six Sigma's application in the manufacturing sector. It covers several critical aspects of Lean Six Sigma, including its principles, tools and techniques, methodologies, critical success factors, framework, strategy, implementation in small and medium enterprises (SMEs), significant benefits, and barriers to implementation, emerging trends in the manufacturing industry. In the ever-evolving business landscape, the book explores emerging trends in Lean Six Sigma. It discusses advancements in technology, the integration of Lean Six Sigma with other improvement methodologies, and the application of Lean Six Sigma beyond manufacturing.

Food processing, preservation, and packaging form a multidisciplinary field that encompasses various scientific disciplines. Through food processing, raw ingredients are transformed into edible food or intermediate products. Preservation involves the handling and treatment of food to prevent spoilage caused by microbial growth, oxidation of fats, and deterioration of nutritional value, texture, and flavor. The presence of chemicals, microbes, and enzymes in food can lead to spoilage if proper processing and preservation methods are not employed. Additionally, the transportation of food from one location to another introduces risks of food deterioration, loss of quality, morphological changes, and reduced nutritional value. Therefore, it is crucial to focus on food processing and preservation techniques to achieve a longer shelf life, quality stability, intact morphological properties, and preserved taste."The Food Processing and Packaging" book delves into the physical and microbial effects of processing and packaging steps on the overall public health impact of foods, encompassing food safety, quality, and nutrition. The research presented in this book focuses on various aspects of food processing, including pasteurization, extended shelf life, and sterilization. It provides a comprehensive overview of food processing and preservation packaging, addressing the challenges associated with food safety, nutritional security, and sustainability. This book serves as a valuable resource for students, researchers, and professionals involved in food processing and preservation. It highlights the advancements in food processing and packaging systems that aim to enhance food quality, extend shelf life, and reduce waste generation. By exploring innovative techniques, it contributes to the preservation of food products while ensuring their safety and nutritional value.

Oceanographers and marine meteorologists work together to study the impact of oceans on the climate and the long-term effects of climate change. Marine meteorologists gather data from various sources such as weather stations, satellites, and observation vessels to understand the complex relationship between the ocean and the atmosphere. This interaction involves the exchange of gases, water, particles, momentum, and energy at the air-sea interface, which influences the biological, chemical, and physical processes in the ocean and ultimately affects the water cycle, weather patterns, and climate.To enhance our understanding of the ocean-atmosphere interactions and their influence on climate at regional and global scales, a comprehensive book has been written. The primary objective of this book is to advance knowledge by exploring the mechanisms involving the physics, chemistry, and biology of the ocean through observational and modeling studies. By studying these processes, researchers can gain insights into how the ocean influences climate on a long-term basis.The book also serves as an introduction to numerical modeling of the ocean and the atmosphere. It is designed to be a valuable resource for students in meteorology and oceanography who possess a background in mathematics and physics. The focus of the book is on numerical schemes, which are mathematical methods used to solve the equations commonly employed in oceanography and meteorology. These schemes are crucial for simulating and predicting the behavior of the ocean and the atmosphere.

History is like the foundation of all sciences because it provides a crucial understanding of how knowledge originated, the questions it aimed to answer, and the purposes it served. Just as any knowledge loses its scientific character when its origins and context are forgotten, the same applies to the study of history itself.The book entitled "History of Quantum Mechanics" offers a historical account of the development of quantum mechanics, shedding light on the contributions of notable physicists and their philosophical perspectives. It summarizes the evolution of quantum theory, emphasizing the roles played by Planck, Einstein, Schrödinger, and Heisenberg. The book also highlights the ingenious experiments that propelled the advancement of quantum mechanics. Additionally, it briefly touches upon the ideas and concepts that emerged during discussions on the foundations of quantum mechanics, which later paved the way for the field of Quantum Information Science and Technology.This comprehensive book offers an enthralling odyssey into the captivating field of heat and chemical processes. By elucidating fundamental principles, exploring practical applications, and emphasizing the impact of these processes on our daily lives, it serves as an invaluable companion for students, educators, and professionals.

Food preservation is a critical aspect of the food industry that encompasses various techniques and processes to maintain the quality and nutritional value of food products. The ultimate goal is to maximize the benefits derived from these foods while ensuring their longevity and safety for consumption. The field of food preservation includes activities ranging from agricultural planning and production to the packaging and distribution of food items. By implementing effective preservation methods, it is possible to overcome challenges associated with improper agricultural planning, create value-added products, and offer dietary diversity.The book "Food Processing and Preservation" aims to provide readers with the latest research, knowledge, and advancements in the field of food processing and preservation. It covers a wide range of topics, including the chemical, physical, quality, and engineering properties of food materials. By striking a balance between fundamental principles of chemistry and engineering and their practical application in food processing and preservation, the book offers a comprehensive understanding of the subject matter.

Physics is a branch of science that provides a framework for understanding and exploring the workings of the natural world. It is a way of thinking that allows us to comprehend and control the phenomena occurring in the realm of matter, space, and time. By employing various quantitative calculations, physics enables us to explain and make predictions about the behavior of objects and their interactions with forces and energy.This book provides an up-to-date treatment of various aspects related to kinematics. It covers topics such as Euclidean displacements, instantaneous kinematics, theories involving multiple positions (two-position, three-position, and four-and-more position theory), special motions, multiparameter motions, and kinematics in different geometries. The book serves as an excellent reference for students and scholars involved in the field of kinematics of machines, dynamics of machines, machine design, and vibrations. Its primary purpose is to be used as a reference book for researchers exploring the intricacies of mechanisms' kinematics.

This book aims to provide a solid foundation in physics for students at an elementary level. Physics is crucial for comprehending the modern world and is an integral part of our culture. The book explores the forefront of physics research, examines the role of physics in society, and offers recommendations to enhance the field and its ability to address important needs. Furthermore, the book delves into the mathematical and numerical methods employed in electron emission. It explains the origins of these equations, their relationships, and how they can be applied accurately to model real-world sources for devices that utilize electron beams. The intention is to serve as an introductory reference on computational methods and techniques, targeting undergraduate students in science, mathematics, and engineering, typically at the sophomore or junior level.

The hospitality industry is constantly evolving to enhance the guest experience and improve the level of service provided by hotels. The hotel front desk is a crucial component of the Front Office operations as it creates the guest's first impression. Therefore, hotels have adopted new practices to enhance the performance and service offered, with each guest being treated with utmost consideration to make them feel special.This book "Front Office Services" is designed to educate and train individuals who aspire to become leaders in the hotel industry. It provides a detailed understanding of front office systems and procedures that are essential for the smooth functioning of a hotel's front desk operations. This book is a valuable resource for those who want to learn about the various tasks involved in front office management and how to perform them efficiently.

This book highlights the importance of the library and information profession in the face of the knowledge industry. It emphasizes the connection between library and information work and education, envisioning a future of working with digital knowledge and lifelong learning. Despite the shift towards digitalization, libraries must strive to provide equal access to knowledge for all users. This involves adopting knowledge management principles, such as measuring the usage of library holdings, evaluating user satisfaction, and continuously educating librarians. By enhancing librarians' educational competence and promoting users' information literacy, libraries can remove intermediaries between users and information. Additionally, library cooperation in building databases and portals, as well as offering 24-hour services, can contribute to seamless access to information.In response to challenges in scientific information and communication, librarians have embraced strategies such as intensifying interlibrary loan services, coordinating acquisitions with related libraries, and employing simpler bibliographic processing and electronic resources. Thus, libraries have evolved and adapted over time to meet the changing needs of society. In the digital age, librarians play a vital role in managing knowledge, promoting information literacy, and providing access to information in a rapidly evolving technological landscape.

The growing interest in materials chemistry is unsurprising, given that the quality of human life is directly linked to the availability and development of diverse materials. When referring to materials, it goes beyond everyday substances like wood, coal, cement, and steel. It encompasses the vast array of materials required for electronics, computers, transportation, energy, and numerous other applications. Materials chemistry encompasses all types of materials, including organic, inorganic, and biological, in various states of matter such as glassy, crystalline, liquid, soft solids, and hard materials.This book represents the cutting-edge research in materials chemistry, highlighting some of its most significant achievements. The goal is to bring together research managers from government, industry, and academia to review and discuss the mechanisms used to assess the value of chemical research. While the book provides comprehensive information for novice readers, it also serves as a valuable resource for scientists and industrialists facing new and novel challenges in their respective fields. It offers insights into the latest advancements and serves as a guide for further exploration and innovation.

This book serves as an introduction to the intertwined subjects of quantum optics and quantum information. It explores how quantum mechanics allows for the encoding and manipulation of information in ways far more efficient than classical computers. Targeting students, lecturers in physics and informatics, experimental and theoretical physicists, as well as those in the industry, this book provides valuable insights into the foundations and applications of quantum information science.Quantum Information Science (QIS) is an exciting and rapidly growing field that holds tremendous potential for revolutionizing various scientific and engineering disciplines. It combines the principles of quantum mechanics with classical computing to explore new frontiers in computation, communication, precision measurement, and fundamental quantum science. The origins of QIS can be traced back to about twenty years ago when visionaries like Charles Bennett, Paul Benioff, and Richard Feynman began contemplating the implications of merging quantum mechanics with classical computing machines. Since then, the field has witnessed remarkable progress in terms of theoretical proposals for quantum computation, cryptography, and metrology, as well as experimental implementations of these concepts.

This book focuses on natural gas and brings together different viewpoints and future trends in the industry. It features contributions from experts in the field and highlights technological advancements related to natural gas. These advancements may include new extraction methods, improved transportation and storage techniques, innovations in utilizing natural gas for energy generation, and developments in the chemical industry that utilize natural gas as a feedstock. This book presents the latest advancements in emerging technologies related to natural gas. It includes research articles from various scientific disciplines that focus on new developments in natural gas engineering. The topics covered include gas exploration, production, processing, and transmission. The book also includes key review papers written by experts from both industry and academia. The global transition towards decarbonization and a low-emission economy in the coming decades highlights the importance of natural gas as a crucial energy source.

This book provides an up-to-date treatment of various aspects related to kinematics. It covers topics such as Euclidean displacements, instantaneous kinematics, theories involving multiple positions (two-position, three-position, and four-and-more position theory), special motions, multiparameter motions, and kinematics in different geometries. The book serves as an excellent reference for students and scholars involved in the field of kinematics of machines, dynamics of machines, machine design, and vibrations. Its primary purpose is to be used as a reference book for researchers exploring the intricacies of mechanisms' kinematics

In today's modern era, no other department in the hotel industry has evolved as rapidly as housekeeping. The department plays a vital role in providing guests with a delightful experience by adopting innovative trends and practices. These trends and practices help hotels establish a unique position in the competitive hospitality market. In an age of high operational costs, it is essential to think differently and implement inventive practices that contribute to the sustainability of resources.The book "Housekeeping" explores and showcases the innovative trends and practices followed by hotels both nationally and globally. It sheds light on how these advancements have become integral to the housekeeping department, enabling hotels to adapt and thrive in a highly competitive hospitality market. The editor has collected reliable and scientifically proven information from various credible sources to provide readers with the latest and most accurate information available.

Mechanical engineering is a broad and versatile field that involves the design, analysis, and manufacturing of a wide range of machines and systems, from power-generating machinery such as electric generators, internal combustion engines, and turbines, to power-using equipment like refrigeration and air-conditioning systems. In addition, mechanical engineers design machines that we commonly find in buildings, such as elevators and escalators. The scope of mechanical engineering is vast, encompassing every aspect of our modern life, including the functioning of the human body.This book entitled "Mechanical Engineering" provides a broad overview of various topics related to mechanical engineering, including sustainable development, emerging trends in mechanical and industrial engineering, robotics and automation, and utilizing solar energy. The book includes state-of-the-art research carried out by budding researchers and scientists from around the world. It covers the latest research trends in different branches of mechanical engineering, including the scope and challenges of adapting electric vehicles (EVs). The book provides valuable insights into the latest developments and challenges in the field of mechanical engineering.

As technology and the world around us continue to evolve quickly, scientists and engineers are increasingly focused on how to make the most of natural resources like water and gas. This is where Fluid Dynamics comes in - it's a branch of physics that deals with the movement of fluids, including gases and liquids. To understand this movement, Fluid Dynamics looks at factors like speed, pressure, density, and temperature.This book focuses specifically on how Fluid Dynamics can be applied to fluid machines. This includes things like pumps, turbines, and engines that use fluids to power their movement. By\ studying how fluids behave in these machines, researchers and engineers can find ways to optimize their performance and make them more efficient.

Many companies today have multiple factories spread across different countries, known as international manufacturing networks (IMN). These factories may have different purposes and levels of expertise which affect how effective different manufacturing methods are. With the growth of new industries such as information technology and services, the number of industrial engineers working outside of traditional manufacturing is increasing. This means that the roles and responsibilities of industrial engineers may change in the future. The field of industrial engineering is expanding, but there is a concern about maintaining the core principles that distinguish it from other disciplines. This book covers various topics in industrial and manufacturing engineering, including research and review papers that focus on the fundamental and applied sciences, as well as innovative technologies that advance knowledge in product handling and manufacturing on a component, system, and societal level.

Light is a fascinating phenomenon that surrounds us every day, yet its true nature remains enigmatic to many. While we are accustomed to the presence of sunlight and artificial light sources, comprehending the essence of light itself has been a subject of intense study for centuries. Over time, scientists and researchers have endeavored to unravel the mysteries of light, leading to significant advancements in our understanding of its behavior and properties. In order to aid in the comprehension of light and optics, a comprehensive introduction is necessary. This introductory resource provides students and researchers with the background knowledge and specialized information required to fully utilize polarized light. It delves into the fundamental properties of light, from the behavior of individual photons to the description of light beams both theoretically and experimentally. By exploring the intricacies of light and optics, this resource equips individuals with the necessary tools to engage with optical systems effectively. Whether one aims to use, design, or manufacture optical devices, a solid understanding of light's behavior is crucial. From the foundations of wave-particle duality to the manipulation of light in various optical systems, this comprehensive book covers the essential concepts and principles of light and optics

In the past, the development of hydroelectricity predominantly involved the construction of large dams. These massive structures, comprising concrete, rock, and earth, created artificial lakes and provided reliable power supplies, irrigation, and flood control. However, the construction of such dams came at a high cost. It resulted in the flooding of extensive areas of fertile land and the displacement of numerous local inhabitants. Over time, these dams faced challenges such as rapid silting, which reduced their productivity and lifespan. Additionally, interference with natural river flows caused various environmental issues.Recognizing the significance of hydroelectric power and its potential, the book "Hydro Power" offers an overview of global energy consumption and projections for energy demand. It delves into the utilization of hydraulic resources for electricity generation and highlights advancements in the field of hydroelectric power. This book serves as a valuable source of information for researchers, academics, policymakers, and practitioners interested in renewable hydropower technologies. Moreover, it has been designed to be a supplementary textbook for students studying hydropower plants, providing them with comprehensive insights into the subject matter. As we continue to explore and develop hydroelectric power, it is essential to prioritize environmentally benign technologies that minimize disruption to natural river flows and maximize the benefits for communities worldwide.

Human activities have generated a significant amount of waste materials and by-products over time, which have often been carelessly used, disposed of, or stored in ways that lead to contamination of soil and groundwater. This contamination can pose serious health risks, including diseases such as hepatitis, dysentery, and cancer, and even poisoning. As a result, remediation of contaminated soil and water is essential. This book offers a range of soil and water treatment technologies that have been developed in response to global soil and water pollution. The book features contributions from scientists from around the world, highlighting new research and design approaches aimed at preserving the sustainability of groundwater, which is a critical resource under constant threat from solid waste disposal.

The 21st century is a period of remarkable transformation in which knowledge and information play a critical role in shaping the world. This era is characterized by a shift from industrial to informational societies, where countries and communities that have access to the most knowledge and information are the most prosperous. In this context, the leadership of future education will be assumed by information and communication technology (ICT), which is essential for every organization to thrive.The book "Information Communication and Technology" contains original research on how technology can be used for better teaching and learning outcomes. It focuses on the latest trends in technology for higher education, sustainable development, and digital ecosystems. This book shows how technology can impact not only our everyday lives but also on a larger scale, such as in government, economics, and businesses. The book addresses the challenges that come with the use of technology and aims to explain how ICTs are being used for development. The chapters in the book cover different areas of real-life learning where ICT plays an important role.

The book "Mining Engineering" is a compilation of articles, research papers, and technical notes that focus on various scientific topics related to mining. It covers the latest advancements in the field and provides information on widely used methods of mining, both on the surface and underground. The book aims to give readers an overview of all the operations involved in exploring and extracting economic mineral resources. It is a valuable resource for those involved in mining engineering or those interested in learning more about the field.The editor has collected reliable and scientifically proven information from various credible sources to provide readers with the latest and most accurate information available. The book is a compilation of contributions from various experts in the field, and the editor expresses gratitude to these contributors for sharing their knowledge and expertise

Newton's laws of motion are the cornerstone of mechanics and serve as the fundamental principles upon which nearly all other physics topics are built. These laws were developed by Sir Isaac Newton, a renowned mathematician and physicist who made significant contributions to various fields of science. In 1666, at the young age of 23, Newton formulated the theory of gravitation. Newton's laws of motion were revolutionary in the scientific community. They, along with Kepler's Laws, provided an explanation for the motion of planets in elliptical orbits rather than perfect circles. Newton's approach simplified the treatment of massive bodies by treating them as mathematical points devoid of size or rotation. This allowed him to disregard factors such as friction, air resistance, temperature, and material properties. By focusing solely on mass, length, and time, Newton could concentrate on phenomena that could be described in these terms. This book entitled "Newton's Laws and Motion" provides an overview of the current research and development related to Newton's three laws of motion, which are the fundamental principles of classical mechanics. These laws explain how objects move and interact with forces. However, applying these laws to real-life situations like a moving train, a bridge, a car on a curved road, or a sled sliding down a hill requires specific problem-solving abilities. This book will guide you through various scenarios, helping you understand how to apply these laws to analyze and solve practical problems effectively

The book "Microfluidics and Microsystems" serves as an introduction to the emerging field of microfluidics, offering insights into the latest research and developments in this area. It is specifically designed to benefit scientists and students who are working in the fields of MEMS (Microelectromechanical Systems) and microfluidics.The book provides readers with a comprehensive overview of the discipline, highlighting its importance and potential applications. It covers various topics related to microfluidics, including the precise control and manipulation of fluids at the micro scale, the integration of microfluidic components with other technologies, and the advancements in nanotechnologies that have enhanced microfluidic techniques.By delving into the research and developments in microfluidics, the book aims to equip scientists and students with a solid understanding of the field's fundamental principles and practical applications. It explores the advancements in fluid injection, mixing, pumping, and storage within micro channels, as well as the challenges that researchers face in sample introduction and processing.With its focus on MEMS and microfluidics, the book offers valuable insights into the design, fabrication, and characterization of microsystems that incorporate microfluidic components. It emphasizes the significance of highly sensitive bioanalytical systems and their ability to analyze complex samples. The book also underscores the potential impact of microfluidics in various fields, including pharmaceutical research, biomedical diagnostics, and chemical engineering.

The aim of the book "Nutrition and Dietetics" is to cover essential concepts and emerging trends in the field of nutrition science. The book discusses the latest research on the identification and characterization of emerging bioactive compounds that may have health benefits. By providing this information, the book aims to help student's access practice guidelines and participate in evidence-based nutrition and dietetics practice. While the book is primarily aimed at master's and doctoral level students and beginning researchers, it is also useful for teachers, technicians, and counselors. The book is designed in a way that is accessible to a wide range of readers, including those with a background in nutrition and those who are new to the field.The book aims to provide a comprehensive overview of nutrition and dietetics that is relevant to both researchers and practitioners in the field. It covers the latest research and practical applications of nutrition science, making it a valuable resource for anyone interested in this topic. The editor has collected reliable and scientifically proven information from various credible sources to provide readers with the latest and most accurate information available. The book is a compilation of contributions from various experts in the field, and the editor expresses gratitude to these contributors for sharing their knowledge and expertise.