This textbook has been conceptualized to meet the need of B.A. First Semester students of Economics as per Common Minimum Syllabus prescribed for all Uttar Pradesh State Universities and Colleges under the recommended National Education Policy 2020. Maintaining the traditional approach to the subject, this textbook comprehensively covers first semester paper Principles of Microeconomics. This textbook acquaints the students with the important concepts of microeconomics such as demand, supply & market equilibrium, theory of consumer's behaviour, theory of production & cost, theory of firm & pricing in perfect competition, price & output under monopoly & imperfect competition, theory of distribution and lastly welfare economics & economic efficiency

El espacio, ya sea físico o virtual, puede tener un impacto significativo en el aprendizaje. Learning Spaces se centra en la forma en que las expectativas de los alumnos influyen en dichos espacios, en los principios y actividades que facilitan el aprendizaje y en el papel de la tecnología desde la perspectiva de quienes crean los entornos de aprendizaje: profesores, tecnólogos del aprendizaje, bibliotecarios y administradores. La tecnología de la información ha aportado capacidades únicas a los espacios de aprendizaje, ya sea estimulando una mayor interacción mediante el uso de herramientas de colaboración, videoconferencias con expertos internacionales o abriendo mundos virtuales para la exploración. Este libro representa una exploración continua a medida que unimos el espacio, la tecnología y la pedagogía para asegurar el éxito de los estudiantes.

A significant shift is taking place in libraries, with the purchase of e-resources accounting for the bulk of materials spending. Electronic Resource Management makes the case that technical services workflows need to make a corresponding shift toward e-centric models and highlights the increasing variety of e-formats that are forcing new developments in the field.Six chapters cover key topics, including: technical services models, both past and emerging; staffing and workflow in electronic resource management; implementation and transformation of electronic resource management systems; the role of the electronic resource librarian in discovery systems, layers and tools; and academic library consortia and the evolving role of electronic resources and technology. The leading chapters include case studies from around the world, and a concluding chapter focuses on the disruptive nature of e-books and how broad adoption of this format is emerging as the tipping point towards holistic 'resource management', where separate technical services processes for print and electronic resources are finally merged. - An emphasis on 'access' within the new technical services model - Focuses on the unique attributes of electronic resource management that are distinct from traditional print serials workflows - Covers consortia and how membership affects electronic resource management workflows, priorities, and technical processes

This title draws together international authorities to explore the variety of work that libraries are doing across the world to deliver resources to users via mobile and hand-held devices. Based on the proceedings of the Third International M-Libraries Conference held in Brisbane in May 2011, this draws together cutting-edge international contributions from the leading authorities in the field. The main strands of discussion include: • mobile services and their development • mobile users, their behaviour and requirements • emerging technical developments including new platforms, devices and applications • strategy and infrastructure developments at national level • reflections and feedback on new service models • local innovation. Readership: Information professionals in all sectors, policy makers, researchers, developers, publishers, suppliers, LIS students and new professionals.

Covering every essential topic ranging from circulation and literacy instruction to reference and security, this benchmark text provides an up-to-date, broadly based view of library public service and its functions. Supplying essential, foundational reading for students of library public services as well as an up-to-date overview for practitioners who wish to refresh their knowledge or acquaint themselves with a new area of responsibility, this book's broad and solid coverage will benefit anyone concerned with developing or maintaining the public face of the library. A revision and expansion of Libraries Unlimited's Introduction to Library Public Services: Seventh Edition, this edition has new chapters covering such topics as e-resources, collections, print and other media, and facilities and funding. Additionally, every chapter has been substantially updated and reorganized to better reflect the role of technology in library services today. The book begins with background information on public services in libraries and an analysis of the library's public service philosophy. Then, the authors delve into staffing and assessment of services, moving logically to major functional areas of public services—reference, instruction, document delivery, circulation and reserves, collections, programming, safety and security issues, and facilities and funding. Real-life anecdotes from public, academic, and school libraries illustrate principles and concepts throughout the book. For each topic, the authors detail its role and philosophy, and offer key points to remember, references, and lists for further reading.