The Academic Librarian in the Digital Age

Download The Academic Librarian in the Digital Age PDF Online Free

Author :
Publisher : McFarland
ISBN 13 : 1476680167
Total Pages : 199 pages
Book Rating : 4.4/5 (766 download)

DOWNLOAD NOW!


Book Synopsis The Academic Librarian in the Digital Age by : Tom Diamond

Download or read book The Academic Librarian in the Digital Age written by Tom Diamond and published by McFarland. This book was released on 2020-08-24 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: As new technology and opportunities emerge through the revolutionary impacts of the digital age, the function of libraries and librarians and how they provide services to constituents is rapidly changing. The impact of new technology touches everything from libraries' organizational structures, business models, and workflow processes, to position descriptions and the creation of new positions. As libraries are required to make operational adjustments to meet the growing technological demands of libraries' customer bases and provide these services, librarians must be flexible in adapting to this fast-moving environment. This volume shares the unique perspectives and experiences of librarians on the front lines of this technological transformation. The essays within provide details of both the practical applications of surviving, adapting, and growing when confronted with changing roles and responsibilities, as well as a big picture perspective of the changing roles impacting libraries and librarians. This book strives to be a valuable tool for librarians involved in public and technical services, digital humanities, virtual and augmented reality, government documents, information technology, and scholarly communication.

Emerging Technologies for Academic Libraries in the Digital Age

Download Emerging Technologies for Academic Libraries in the Digital Age PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 178063000X
Total Pages : 309 pages
Book Rating : 4.7/5 (86 download)

DOWNLOAD NOW!


Book Synopsis Emerging Technologies for Academic Libraries in the Digital Age by : LiLi Li

Download or read book Emerging Technologies for Academic Libraries in the Digital Age written by LiLi Li and published by Elsevier. This book was released on 2009-01-30 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written to promote academic strategic management and envision future innovations for academic library resources, services and instructions in the digital age. It provides academic executives, consultants, instructors, IT specialists, librarians, LIS students, managers, trainers and other professionals with the latest information for developing trends of emerging technologies applied to student-centred and service-oriented academic learning environments. This book explores various fields where key emerging technologies may have great implications on academic library information technologies, academic library management, academic library information services, and academic library internal operations. Reflects most recent emerging technologies which might impact on library administrations, resources, services and instructions Draws a clear roadmap how and where to monitor emerging technologies which began to emerge under academic library environments Provides practical and realistic suggestions and solutions how to utilize emerging technologies in academic learning environments

Law Librarianship in the Digital Age

Download Law Librarianship in the Digital Age PDF Online Free

Author :
Publisher : Scarecrow Press
ISBN 13 : 0810888076
Total Pages : 533 pages
Book Rating : 4.8/5 (18 download)

DOWNLOAD NOW!


Book Synopsis Law Librarianship in the Digital Age by : Ellyssa Kroski

Download or read book Law Librarianship in the Digital Age written by Ellyssa Kroski and published by Scarecrow Press. This book was released on 2013-11-14 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is absolutely essential that today’s law librarians are digitally literate in addition to possessing an understanding and awareness of recent advancements and trends in information technology as they pertain to the library field. Law Libraries in the Digital Age offers a one-stop, comprehensive guide to achieving both of those goals. This go-to resource covers the most cutting-edge developments that face today’s modern law libraries, including e-Books, mobile device management, Web scale discovery, cloud computing, social software, and much more. These critical issues and concepts are approached from the perspective of tech-savvy library leaders who each discuss how forward-thinking libraries are tackling such traditional library practices as reference, collection development, technical services, and administration in this new “digital age.” Each chapter explores the key concepts and issues that are currently being discussed at major law library conferences and events today and looks ahead to what’s on the horizon for law libraries in the future. Chapters have been written by the field’s top innovators from all areas of legal librarianship, including academic, government, and private law libraries, who have strived to provide inspiration and guidance to tomorrow’s law library leaders.

Developing Librarian Competencies for the Digital Age

Download Developing Librarian Competencies for the Digital Age PDF Online Free

Author :
Publisher : Rowman & Littlefield
ISBN 13 : 1442264454
Total Pages : 182 pages
Book Rating : 4.4/5 (422 download)

DOWNLOAD NOW!


Book Synopsis Developing Librarian Competencies for the Digital Age by : Jeffrey G. Coghill

Download or read book Developing Librarian Competencies for the Digital Age written by Jeffrey G. Coghill and published by Rowman & Littlefield. This book was released on 2016-11-29 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Librarianship is both an art and a science. Librarians study the science of information and how to work with clients to help them find solutions to their information needs. They also learn quickly that there is an art to working with people, to finding the answers to tough questions using the resources available and knowing which information resources to use to find the information being sought in short order. But, what technical skills do librarians need to be successful in the future? How can library managers best develop their staffs for success? Developing Librarian Competencies for the Digital Age explores questions such as: What is the composition of a modern library collection? Will that collection look different in the future? What are the information sources and how do we manage those? What are the technical skills needed for a 21st century librarian? How will reference services change and adapt to embrace new ways to interact with library patrons or clients? What kinds of library skills are needed for the librarian of today to grow and thrive, now and into the future? How will service models change to existing clients and how will the model change going into the future of librarianship? What kinds of budgeting challenges are there for libraries and the administrators who oversee these libraries? What do the library professional organizations see as the core skills needed for new graduates and those practicing in the profession going into the future? In answering those questions, the book identifies specific digital skills needed for success, ways of developing those skills, and ways of assessing them.

Libraries and Archives in the Digital Age

Download Libraries and Archives in the Digital Age PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030333736
Total Pages : 231 pages
Book Rating : 4.0/5 (33 download)

DOWNLOAD NOW!


Book Synopsis Libraries and Archives in the Digital Age by : Susan L. Mizruchi

Download or read book Libraries and Archives in the Digital Age written by Susan L. Mizruchi and published by Springer Nature. This book was released on 2020-03-09 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of archives and libraries in our digital age is one of the most pressing concerns of humanists, scholars, and citizens worldwide. This collection brings together specialists from academia, public libraries, governmental agencies, and non-profit archives to pursue common questions about value across the institutional boundaries that typically separate us.

The End of Wisdom?

Download The End of Wisdom? PDF Online Free

Author :
Publisher : Chandos Publishing
ISBN 13 : 0081001770
Total Pages : 238 pages
Book Rating : 4.0/5 (81 download)

DOWNLOAD NOW!


Book Synopsis The End of Wisdom? by : Wendy Evans

Download or read book The End of Wisdom? written by Wendy Evans and published by Chandos Publishing. This book was released on 2016-11-22 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The End of Wisdom? The Future of Libraries in a Digital Age assembles opinion pieces, forecasts, strategy options, and case studies from leading worldwide politicians, academics, educators, authors, publishers, captains of industry, senior public sector workers, library directors, IT gurus and other key players in the field of information provision who discuss their views on the hypothesis surrounding the "end of libraries" and the "death of books." The contributions – ranging in length from 500 to 2000 words are analyzed and summarized to create a rich picture of current trends and likely futures for libraries of all types, with digital options discussed in detail. Focuses on the key issue facing library and information services for the foreseeable future Takes a much broader view by asking a wide range of key people and representative stakeholders and user groups for their view of the future of libraries of all kinds Presents a comprehensive analysis of likely directions and options for libraries, library managers, and users Includes a route map for the future Builds on the successful approaches adopted in A Handbook of Digital Library Economics and Libraries and Society

Collection Development in the Digital Age

Download Collection Development in the Digital Age PDF Online Free

Author :
Publisher : Facet Publishing
ISBN 13 : 1856047466
Total Pages : 257 pages
Book Rating : 4.8/5 (56 download)

DOWNLOAD NOW!


Book Synopsis Collection Development in the Digital Age by : Maggie Fieldhouse

Download or read book Collection Development in the Digital Age written by Maggie Fieldhouse and published by Facet Publishing. This book was released on 2011-12-20 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This topical edited collection is cross-sectoral and international in scope, drawing together the perspectives of practitioners and academics at the forefront of modern collection development. They explore how practitioners can take an active role influencing strategy in this new environment, draw on case studies that illustrate the key changes in context, and consider how collection development might evolve in the future. The collection is divided into four sections looking at the key themes: • The conceptual framework including a review of the literature • Trends in library supply such as outsourcing and managing suppliers • Trends in electronic resources including the open access movement and e-books • Making and keeping your collection effectively including engaging with the user-community and developing commercial skills. Readership: LIS students and all practitioners involved in collection development and management in academic, school, public, commercial and other special libraries.

Trends, Discovery, and People in the Digital Age

Download Trends, Discovery, and People in the Digital Age PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 1780633890
Total Pages : 332 pages
Book Rating : 4.7/5 (86 download)

DOWNLOAD NOW!


Book Synopsis Trends, Discovery, and People in the Digital Age by : Wendy Evans

Download or read book Trends, Discovery, and People in the Digital Age written by Wendy Evans and published by Elsevier. This book was released on 2013-02-26 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital information is a constantly developing field. The first title in the Chandos Digital Information Review series, Trends, Discovery, and People in the Digital Age, summarises and presents key themes, advances and trends in all aspects of digital information today, exploring the impact of developing technologies on the information world. This book emphasises important contemporary topics and future developments from a global perspective. Dynamic contents by leaders in the field respond to what is happening in the field of digital information literacy, and anticipate future developments. Topics include: the future of digital information provision; Enquire; cloud computing; building an information landscape; e-books and journals in a changing digital landscape; discovering resources; citizens and digital information; data-management; community usage patterns of scientific information; software citations; the future of data curation; JISC; Skills Portal; the future information professional; university library and information services; academic libraries and their future; and impediments to new library futures. Covers major aspects of contemporary digital information provision Provides practical advice Structured so that each chapter stands alone while contributing to a coherent overall text

Leading from the Library

Download Leading from the Library PDF Online Free

Author :
Publisher : International Society for Technology in Education
ISBN 13 : 1564847071
Total Pages : 124 pages
Book Rating : 4.5/5 (648 download)

DOWNLOAD NOW!


Book Synopsis Leading from the Library by : Shannon McClintock Miller

Download or read book Leading from the Library written by Shannon McClintock Miller and published by International Society for Technology in Education. This book was released on 2019 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a seasoned librarian and an education leader, this book guides librarians in becoming leaders in their school communities, with strategies on developing partnerships, empowering students and more. The modern school library supports education in a variety of ways. One essential role librarians play is that of a leader who works collaboratively to build relationships, mold culture and climate, and advocate for the needs of students and the community. In this book, a librarian and an education leader team up to reflect on the librarian’s ability to build connections in two ways. First, they discuss the benefits of bringing the outside world into the library through the use of social media, videoconferencing and other tools that allow librarians to partner with others. Then they expand upon these connections by addressing how librarians can lead in the greater educational community by sharing resources and strategies, and partnering with school leaders to tell the story of the school community. This book will: • Highlight the potential of librarians to empower their students, their schools and their communities, and be learning leaders in the digital age. • Include stories of partnerships – from librarians and administrators – illustrating how they can collaborate to create change by harnessing the influence of the school library program to enhance the educational experience. • Explore how librarians serve as mentors to their students, delving into many topics that define digital age literacy, including the librarian’s role in reading advocacy, information validity, digital citizenship and research. • Make direct connections to the ISTE Standards for Students, Educators and Education Leaders in each chapter. Through this book, librarians will discover the influence they can have on the school community as the library becomes the heart of the school, a place where problems are solved, content is explored, connections are made and discovery happens.

Mastering Digital Librarianship

Download Mastering Digital Librarianship PDF Online Free

Author :
Publisher : Facet Publishing
ISBN 13 : 1856049434
Total Pages : 209 pages
Book Rating : 4.8/5 (56 download)

DOWNLOAD NOW!


Book Synopsis Mastering Digital Librarianship by : Alison Mackenzie

Download or read book Mastering Digital Librarianship written by Alison Mackenzie and published by Facet Publishing. This book was released on 2013-11-15 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the changing roles of the librarian and how working within a rich digital environment has impacted on the ability of professionals to develop the appropriate 'know how', skills, knowledge and behaviours required in order to operate effectively. Expert specialists and opinion-makers from around the world discuss the challenges and successes of adapting existing practices, introducing new services and working with new partners in an environment that no longer recognizes traditional boundaries and demarcation of roles. The book is structured thematically, with a focus on three key strands where the impact of digital technologies is significant: - Rethinking marketing and communication: this strand looks at strategic approaches and practices which harness social media and illustrate the importance of communication and marketing activities in these new online spaces. - Rethinking support for academic practice: this part examines the professional expertise required of librarians who engage with and support new academic and learner practices in digitally rich teaching, learning and research environments. - Rethinking resource delivery: this section investigates the use of strategies to maximize access to online resources and services: harnessing system data to enhance collection management and user choice, designing and managing mobile 'friendly' learning spaces and providing virtual resources and services to an overseas campus. Readership: This timely and inspiring edited collection should make vital reading for librarians, library schools, departments of information science and other professional groups such as education developers, learning technologists and IT specialists.

Leading Professional Development

Download Leading Professional Development PDF Online Free

Author :
Publisher : Bloomsbury Publishing USA
ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.2/5 (161 download)

DOWNLOAD NOW!


Book Synopsis Leading Professional Development by : Mary H. Moen

Download or read book Leading Professional Development written by Mary H. Moen and published by Bloomsbury Publishing USA. This book was released on 2020-11-04 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows how LIS schools and professional organizations can help information professionals to continue their education after finishing formal programs to keep up with the growing demands of the field. As technology rapidly advances, the need for continuing education increases at an accelerating rate. Within 10–12 years of completing formal education, most information professionals' knowledge and skills become out of date, leaving them only half as able to meet the new demands of the profession. Additionally, the increase in online education programs for LIS students can limit their connection with practicing professionals and, in some locations, their engagement with diverse populations. LIS schools and professional development organizations, however, can support professional development in new and exciting ways. Readers will learn how faculty in LIS schools are innovating their courses and providing continuing education experiences. Taking advantage of the benefits of online, digital, and experiential learning projects, they are creating meaningful, collaborative learning opportunities between students and practitioners in the field. The book also addresses how social media tools can help online students experience interactive community learning and network within the profession before they start their positions.

Library Management for the Digital Age

Download Library Management for the Digital Age PDF Online Free

Author :
Publisher : Rowman & Littlefield Publishers
ISBN 13 : 9781442230156
Total Pages : 0 pages
Book Rating : 4.2/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Library Management for the Digital Age by : Julie Todaro

Download or read book Library Management for the Digital Age written by Julie Todaro and published by Rowman & Littlefield Publishers. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revolutionary introduction to library management is the first conceived in and written for a digital age. Library Management for the Digital Age covers hierarchies, policies, communication, working relationships, facilities, human resources, settings, customer services, b...

School Libraries 3.0

Download School Libraries 3.0 PDF Online Free

Author :
Publisher : Rowman & Littlefield
ISBN 13 : 0810885816
Total Pages : 273 pages
Book Rating : 4.8/5 (18 download)

DOWNLOAD NOW!


Book Synopsis School Libraries 3.0 by : Rebecca P. Butler

Download or read book School Libraries 3.0 written by Rebecca P. Butler and published by Rowman & Littlefield. This book was released on 2015-06-18 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook, for school library administration courses, is written by a professor who has taught this course at least once a year for the past twenty years. Technology is interwoven throughout the book and not listed as a separate chapter or book section. This is because the school librarian of today—and certainly the school librarian of tomorrow—is working in an environment of web resources, multimedia, mixed methods, and varying programs and services. Major chapters cover the various roles of the school librarian, curricular standards and guidelines, policies and procedures, budgeting, facilities, personnel, services, programming, ethics, advocacy, and evaluation. Sample policies, procedures, and plans make this book valuable to both new and experienced school librarians.

Library Career Management in the Digital Age

Download Library Career Management in the Digital Age PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0443215294
Total Pages : 210 pages
Book Rating : 4.4/5 (432 download)

DOWNLOAD NOW!


Book Synopsis Library Career Management in the Digital Age by : Katarina Michnik

Download or read book Library Career Management in the Digital Age written by Katarina Michnik and published by Elsevier. This book was released on 2024-06-20 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is currently an absence of an organization model which can be used as an aid to describing and discussing career development. This book will fill this gap by presenting a new model, the Librarian Career Management Tool, that can be used to identify and structure possible opportunities and challenges to the career development of academic librarians in the digital age. The career development of academic librarians follows different paths. There are different kinds of career guidance resources targeting librarians and students in Library and Information Science and the prerequisites for career development may differ between academic libraries. Because of this heterogeneity in the field there is a need for a theoretical and practical tool, the Librarian Career Management Tool, which distils variation down to fundamental principles which people can then work with. The tool collates all possible career paths into a taxonomy of influencing factors and natural relationships between these factors for the digital librarian context. The advantage of modelling these distinct patterns is to enable informed and far-sighted decisions on the motivations for the next steps in an individual’s career. It also enables key trends in digital information management to be better understood. Helps academic library managers to identify and structure the opportunities and challenges that their employees face in the digital age Helpful for early career academic librarians to identify and structure their motivations and what they want to achieve as librarians Ideal for educators in higher education within LIS as a resource for use in teaching about the prerequisites for, and characteristics of, career development of academic librarians

The Pivotal Role of Academic Librarians in Digital Learning

Download The Pivotal Role of Academic Librarians in Digital Learning PDF Online Free

Author :
Publisher : Bloomsbury Publishing USA
ISBN 13 : 1440852189
Total Pages : 171 pages
Book Rating : 4.4/5 (48 download)

DOWNLOAD NOW!


Book Synopsis The Pivotal Role of Academic Librarians in Digital Learning by : Melissa N. Mallon

Download or read book The Pivotal Role of Academic Librarians in Digital Learning written by Melissa N. Mallon and published by Bloomsbury Publishing USA. This book was released on 2017-10-27 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: The budget-constrained, rapidly evolving climate of higher education and academic libraries makes it a necessity for academic librarians and administrators to communicate the value of their library to the university. This book explains how to execute this critical task. Authored by a library director and director of library liason and instructional services who formerly served as a faculty member, a librarian, and a professional development instructor, The Pivotal Role of Academic Librarians in Digital Learning establishes the library's role in supporting student learning in an increasingly digital environment by exploring theoretical foundations and sharing concrete examples. The chapters focus on strategies and methods for demonstrating the academic library's value through strategic campus partnerships, creation of learning objects such as video tutorials, research instruction designed to facilitate student collaboration, and participation in assessment of learning on campus. All of the topics addressed within a broad range of subject matter fall within the scope of learning in the "digital age," with particular emphasis on utilizing online learning environments—including social media—to teach students critical thinking and research skills as well as to position the academic library as an integral part of the modern learning environment. This book is a must-read for academic librarians in instructional roles, teaching faculty, academic library administrators and managers who need to communicate the value of the library in relation to student learning, and academic administrators who are obligated to demonstrate the important role of libraries in academic excellence.

Impact of Digital Technology on Library Collections and Resource Sharing

Download Impact of Digital Technology on Library Collections and Resource Sharing PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1317956079
Total Pages : 139 pages
Book Rating : 4.3/5 (179 download)

DOWNLOAD NOW!


Book Synopsis Impact of Digital Technology on Library Collections and Resource Sharing by : Sul H. Lee

Download or read book Impact of Digital Technology on Library Collections and Resource Sharing written by Sul H. Lee and published by Routledge. This book was released on 2014-06-11 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: How are your library and its patrons adjusting to the challenges of the digital age? This essential book examines how digital formats are changing libraries today, from the perspectives of librarians, vendors, and library users. Editor Sul Lee is an internationally recognized leader in library administration and management. The expansion of digital collections has been one of the foremost issues in the library field since the early 1990s, and this book addresses important questions about the impact of the digital age. Questions like: How will scholars and students react to digital formats? How will electronic resources change collection development? Will libraries stop buying print materials in favor of digital resources? Will libraries convert to only digital products or will they have to buy both electronic and print formats? Will academic libraries retain their central role in the university? With chapters from leading academic deans and directors, directors of national organizations of library professionals, and book/serials vendors including Philip Blackwell, CEO of Blackwell Limited, this book explores: digital resources and technology digital books--and what they mean to libraries legislation on copyrights and intellectual property rights in the digital age electronic cooperation between libraries how digital technology can facilitate on-campus research partnerships the extent to which academic libraries are embracing electronic publications

Assessing Reference and User Services in a Digital Age

Download Assessing Reference and User Services in a Digital Age PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1135804281
Total Pages : 251 pages
Book Rating : 4.1/5 (358 download)

DOWNLOAD NOW!


Book Synopsis Assessing Reference and User Services in a Digital Age by : Eric Novotny

Download or read book Assessing Reference and User Services in a Digital Age written by Eric Novotny and published by Routledge. This book was released on 2013-05-13 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effectively assess whether any library is making good use of the reference/user service resources available today Libraries need to develop standards by which they can assess their individual performances in a larger context, and Assessing Reference and User Services in a Digital Age makes significant contributions to this ongoing discussion. The book addresses its subject matter via approaches ranging from case studies of individual libraries to general discussions of best practices. The contributors explore the impact of the Internet on the field of evaluation, focusing on electronic reference and instruction. They highlight current issues, present research results, and offer expert advice on how to assess online reference and instruction. All chapters are well referenced to facilitate further study, and many include tables, appendixes, checklists, and other helpful features that make difficult information easy to access and understand. The chapters that make up Assessing Reference and User Services in a Digital Age are as rich and varied as the backgrounds of their authors. Experienced researchers provide the results of studies conducted to determine the nature and effectiveness of the online reference services offered by various libraries. Practitioners and administrators from different institutional settings (academic libraries, public libraries, consortiums, etc.) provide their perspectives on the issues facing librarians who need to assess the electronic services they provide. In this important new book: Andrew Briedenbagh shows how a chat service can be implemented and suggests which data should be collected for it Buff Hirko examines VET: the Virtual Evaluation Toolkit Ruth Vondracek shares the experiences of a university library as it entered a statewide e-reference consortium, and offers advice and issues to consider before entering such a partnership librarians from San Jose State University present a model for evaluating electronic reference services that can be used in public or academic libraries Kathleen Kern discusses holistic evaluation chat transcripts are addressed in several chapters, including Joseph Fennewald’s comparisons of question categories, Lesley Moyo’s analysis of the use of instruction in the virtual environment, and Caleb Tucker-Raymond’s proposed set of quality measures for chat reference Laurie Probst and Michael Pelikan report on the use of a “Tell Us What You Think” button to gather user feedback Kristi Nelson and Catherine L. Ross examine a research study that asked library school students to submit a reference question online and report on their experiences Melissa Gross, Charles McClure, and R. David Lankes suggest measures to determine the cost and benefits of a virtual reference service librarians from Utah State University describe the development of their online instructional module Assessing Reference and User Services in a Digital Age is designed as essential reading for library administrators, public service librarians, and researchers. It provides general advice for practitioners as well as an examination of research results and methodological issues. We urge you to consider making it part of your professional or teaching collection today.