Thư viện số
Giáo trình, tài liệu tham khảo và tài nguyên học tập mở.
Nguồn ngoài
Stability of Ships and Other Bodies
Genick Bar-Meir · Potto Project · 2021
This book, Stability of Ships and Other Bodies, describes the fundamentals when and why floating bodies are stable. In addition, it describes steps that transforms un–stable bodies to stable. This book is designed to replace all the other books and inseminate that recent developed technology and advances. The material in standard books is so entrenched, old, and outdated material that one can be only amazed. For example, concept like potential stability is not discussed or even mentioned in any of all the books that this author review. This book written from physical point of view rather then construction point of view like all the books review by this author on stability. It is hoped that the book could be used as a reference book for people who have at least some basics knowledge of science areas such as algebra, basic physics, etc. Even without deep understating the graphs in this book can be used to find necessarily quantities needed to understand if to fix your vessel.
Nguồn ngoài
Introduction to Biosystems Engineering
Nicholas M. Holden; Mary Leigh Wolfe; Jactone A. Ogejo; Enda J. Cummins · American Society of Agricultural and Biological Engineers (ASABE), Virginia Tech Publishing · 2021
The discipline of Biosystems Engineering emerged in the 1990s from the traditional strongholds of agricultural engineering and food engineering. Biosystems engineering integrates engineering science and design with applied biological, environmental, and agricultural sciences. Introduction to Biosystems Engineering is targeted at 1st and 2nd year university-level students with an interest in biosystems engineering but who are not yet familiar with the breadth and depth of the subject. It is designed as a coherent educational resource, also available for download as individual digital chapters. The book can be used as a localized, customizable text for introductory courses in Biosystems Engineering globally. It is written as a series of stand-alone chapters organized under six major topics: Food and Bioprocessing; Environment; Buildings and Infrastructure; Information and Communications Technology and Data; Machinery Systems; and Energy. Each chapter is organized around stated learning outcomes and describes key concepts, applications of the concepts, and worked examples. Instructors adopting or reviewing this text are encouraged to register with the publisher using this form.
Nguồn ngoài
Bio-Inspired Sensory Systems
Geoffrey Brooks · Florida State University · 2021
Using natural sensory system concepts to develop and improve sensory systems will continue to thrive for many years to come. Technology advances rapidly (Moore’s Law) as does our understanding of biological principles and designs. These trends fuel the fertile grounds of bio-inspired sensory systems, a topic that is inherently multidisciplinary. This book will serve well as either an academic text on the subject or an introduction to the variety of proven bio-inspired designs. The focus is on sensory systems that interpret environmental stimuli. It introduces natural photo-, mechano-, and chemo-sensory systems across the animal kingdom and also summarizes various novel engineering ideas that glean ideas from these natural sensory systems.
Nguồn ngoài
Electromagnetics
Steven Ellingson · Virginia Tech Publishing · 2020
Electromagnetics, volume 2 by Steven W. Ellingson is a 216-page peer-reviewed open textbook designed especially for electrical engineering students in the third year of a bachelor of science degree program. It is intended as the primary textbook for the second semester of a two-semester undergraduate engineering electromagnetics sequence. The book addresses magnetic force and the Biot-Savart law; general and lossy media; parallel plate and rectangular waveguides; parallel wire, microstrip, and coaxial transmission lines; AC current flow and skin depth; reflection and transmission at planar boundaries; fields in parallel plate, parallel wire, and microstrip transmission lines; optical fiber; and radiation and antennas. To express your interest in this book or series, please visit http://bit.ly/vtpublishing-updates Additional resources Problem sets and the corresponding solution manuals; Slides of figures used in and created for the book; LaTeX sourcefiles; Errata for Volume 2; Collaborator portal for the Electromagnetics series; Faculty listserv for the Electromagnetics series. An accessible version will be available in January 2020. The Open Electromagnetics Project Led by Steven W. Ellingson at Virginia Tech, the goal of the Open Electromagnetics Project is to create no-cost openly-licensed content for courses in engineering electromagnetics. The project is motivated by two things: lowering learning material costs for students and giving faculty the freedom to adopt, modify, and improve their educational resources. Books in this Series Electromagnetics, Volume 1 https://doi.org/10.21061/electromagnetics-vol-1 Electromagnetics, Volume 2 https://doi.org/10.21061/electromagnetics-vol-2
Nguồn ngoài
Dredging Engineering: Special Topics
Sape Miedema · TU Delft Open · 2019
In dredging, production estimating is carried out mainly with analytical physical models of the different dredging processes.Slurry transport of settling slurries and cutting processes in sand, clay and rock are already covered in two other books by the author.Other processes like hopper sedimentation and erosion, water jet fluidization, cutter head spillage, pump/pipeline dynamics and clamshell dredging are covered in this Special Topics Edition.New topics may be added in the near future
Nguồn ngoài
Electromagnetics
Steven Ellingson · Virginia Tech Libraries · 2018
Electromagnetics Volume 1 by Steven W. Ellingson is a 238-page, peer-reviewed open educational resource intended for electrical engineering students in the third year of a bachelor of science degree program. It is intended as a primary textbook for a one-semester first course in undergraduate engineering electromagnetics. The book employs the “transmission lines first” approach in which transmission lines are introduced using a lumped-element equivalent circuit model for a differential length of transmission line, leading to one-dimensional wage equations for voltage and current. Additional ResourcesProblem sets and the corresponding solution manual are also available.
Nguồn ngoài
Elementary Differential Equations with Boundary Value Problems
William Trench · A.T. Still University · 2013
Elementary Differential Equations with Boundary Value Problems is written for students in science, engineering, and mathematics who have completed calculus through partial differentiation. An elementary text should be written so the student can read it with comprehension without too much pain. I have tried to put myself in the student's place, and have chosen to err on the side of too much detail rather than not enough. An elementary text can't be better than its exercises. This text includes 1695 numbered exercises, many with several parts. They range in difficulty from routine to very challenging. An elementary text should be written in an informal but mathematically accurate way, illustrated by appropriate graphics. I have tried to formulate mathematical concepts succinctly in language that students can understand. I have minimized the number of explicitly stated theorems and definitions, preferring to deal with concepts in a more conversational way, copiously illustrated by 250 completely worked out examples. Where appropriate, concepts and results are depicted in 144 figures. Although I believe that the computer is an immensely valuable tool for learning, doing, and writing mathematics, the selection and treatment of topics in this text reflects my pedagogical orientation along traditional lines. However, I have incorporated what I believe to be the best use of modern technology, so you can select the level of technology that you want to include in your course. The text includes 336 exercises – identified by the symbols C and C/G – that call for graphics or computation and graphics. There are also 73 laboratory exercises – identified by L – that require extensive use of technology. In addition, several sections include informal advice on the use of technology. If you prefer not to emphasize technology, simply ignore these exercises and the advice.
Nguồn ngoài
Sustainability: A Comprehensive Foundation
Tom Theis; Jonathan Tomkin · OpenStax CNX · 2015
With “Sustainability: A Comprehensive Foundation”, first and second-year college students are introduced to this expanding new field, comprehensively exploring the essential concepts from every branch of knowledge – including engineering and the applied arts, natural and social sciences, and the humanities. As sustainability is a multi-disciplinary area of study, the text is the product of multiple authors drawn from the diverse faculty of the University of Illinois: each chapter is written by a recognized expert in the field. This text is designed to introduce the reader to the essential concepts of sustainability. This subject is of vital importance seeking as it does to uncover the principles of the long-term welfare of all the peoples of the planet but is only peripherally served by existing college textbooks. The content is intended to be useful for both a broad-based introductory class on sustainability and as a useful supplement to specialist courses which wish to review the sustainability dimensions of their areas of study. By covering a wide range of topics with a uniformity of style, and by including glossaries, review questions, case studies, and links to further resources, the text has sufficient range to perform as the core resource for a semester course. Students who cover the material in the book will be conversant in the language and concepts of sustainability, and will be equipped for further study in sustainable planning, policy, economics, climate, ecology, infrastructure, and more. Furthermore, the modular design allows individual chapters and sections to be easily appropriated without the purchase of a whole new text. This allows educators to easily bring sustainability concepts, references, and case studies into their area of study. This appropriation works particularly well as the text is free downloadable to anyone who wishes to use it. Furthermore, readers are encouraged to work with the text. Provided there is attribution to the source, use
Nguồn ngoài
Introduction to Probability
Charles Grinstead; J. Laurie Snell · American Mathematical Society · 2006
Probability theory began in seventeenth century France when the two great French mathematicians, Blaise Pascal and Pierre de Fermat, corresponded over two problems from games of chance. Problems like those Pascal and Fermat solved continuedto influence such early researchers as Huygens, Bernoulli, and DeMoivre in establishing a mathematical theory of probability. Today, probability theory is a wellestablished branch of mathematics that finds applications in every area of scholarlyactivity from music to physics, and in daily experience from weather prediction topredicting the risks of new medical treatments. This text is designed for an introductory probability course taken by sophomores,juniors, and seniors in mathematics, the physical and social sciences, engineering,and computer science. It presents a thorough treatment of probability ideas andtechniques necessary for a form understanding of the subject. The text can be usedin a variety of course lengths, levels, and areas of emphasis. For use in a standard one-term course, in which both discrete and continuousprobability is covered, students should have taken as a prerequisite two terms ofcalculus, including an introduction to multiple integrals. In order to cover Chapter 11, which contains material on Markov chains, some knowledge of matrix theoryis necessary. The text can also be used in a discrete probability course. The material has beenorganized in such a way that the discrete and continuous probability discussions arepresented in a separate, but parallel, manner. This organization dispels an overlyrigorous or formal view of probability and o?ers some strong pedagogical valuein that the discrete discussions can sometimes serve to motivate the more abstractcontinuous probability discussions. For use in a discrete probability course, studentsshould have taken one term of calculus as a prerequisite. Very little computing background is assumed or necessary in order to obtain fullbenefits from the use of the comp
Nguồn ngoài
Observation and Assessment in Early Childhood Education
Gina Peterson; Emily Elam · College of the Canyons · 2020
This text focuses on the appropriate use of a variety of assessment and observation strategies to document child development and behavior. Child observations will be conducted and analyzed.
Nguồn ngoài
Making Open Educational Resources with and for PreK12: A Collaboration Toolkit for Higher Education
Anita Walz; Julee Farley · Virginia Tech Libraries · 2023
Higher education and PreK12 are vastly different domains. As such, well-intended, collaborative efforts between higher education and PreK12 do not always result in creation of useful and reusable learning materials for PreK12 classrooms or effective, productive partnerships. Making Open Educational Resources with and for PreK12: A Collaboration Toolkit for Higher Education is a toolkit of instructional resources designed to support higher education personnel who wish to improve or build strong and generative collaborations between higher education and PreK12 educators. The toolkit aims to expand use and re-usability of PreK12-centric learning resources through informed practices regarding copyright, open-licensing, and accessibility and includes a variety of resources: videos, presentations, transcripts, activities, guides, assignments, and assessment tools.
Nguồn ngoài
Teaching Through Rather than About: Analyzing Black Histories and Geographies with Primary Sources
Ken Carano; Amit Kobrowski · Open Oregon Educational Resources · 2025
This book aims to transform how Black histories are taught in the K-12 curriculum by emphasizing instruction through Black voices rather than about them. Using LaGarrett King’s Black Historical Consciousness framework, each chapter provides a structured, inquiry-based lesson plan incorporating primary sources, and some examples of engaging student activities. The book gives educators the tools to challenge biased narratives and create inclusive lessons that help students think critically, build empathy, and better understand Black histories.
Nguồn ngoài
The Role of Equity and Diversity in Early Childhood Education
Krischa Esquivel; Emily Elam; Jennifer Paris; Maricela Tafoya · College of the Canyons · 2020
Guided by cultural beliefs and principles, families select experiences, convey attitudes, and impart knowledge to their children to prepare them for adulthood. Accordingly, it is important for program staff to learn to collaborate effectively with families. To develop a partnership and to tap into the family as a primary resource, early childhood educators must reach out to, learn about, and develop strong partnerships with families. This process requires openness to learning and an effort to understand the individuality of each family and the diversity of the families from which the children come.
Nguồn ngoài
Understanding and Supporting Learners with Disabilities
Paula Lombardi · University of New Hampshire · 2019
This book is a cloned version of Understanding and Supporting Learners with Disabilities by Paula Lombardi, published using Pressbooks under a CC BY-NC-SA (Attribution NonCommercial ShareAlike) license. It may differ from the original.
Nguồn ngoài
Beyond the Horizon: Broadening Our Understanding of OER Efficacy
Kaitlin Schilling · Rebus Community · 2023
Beyond the Horizon: Broadening Our Understanding of OER Efficacy is a concise yet comprehensive resource designed to provide insight into the current state of research and reporting on Open Educational Resources (OER) efficacy. This guide explores existing frameworks, delves into key themes and gaps, and highlights emerging opportunities in the realm of OER efficacy.
Nguồn ngoài
Making Ripples: A Guidebook to Challenge Status Quo in OER Creation
Kaitlin Schilling · Rebus Community · 2023
Making Ripples: A Guidebook to Challenge Status Quo in OER Creation is a short resource designed to expand your understanding of inequities in the educational systems through breaking down the work into smaller pieces with opportunities for you to reflect, identify strategies for action, and locate resources and community members to connect with. The purpose of this guide is to explore strategies for you as OER creators to incorporate equitable practices into your workflows.
Nguồn ngoài
Cataloging with MARC, RDA, and Classification Systems
Reed Hepler; David Horalek · College of Southern Idaho Pressbooks Network (CSI) · 2023
This book goes over a wide range of cataloging schemata, tools, and norms. It presents a concise but thorough view of the basics of library cataloging practice.
Nguồn ngoài
Contextualised open educational practices: Towards student agency and self-directed learning
Jako Olivier; Charlene du Toit-Brits; Byron Bunt; Amit Dhakulkar · AOSIS Publishing · 2022
This book covers original research on the implementation of open educational practices through the use of open educational resources at the university level. The emphasis on open education in this book is on contextualising resources, supporting student agency and fostering self-directed learning specifically within a South African milieu. The envisaged chapters cover conceptual and review research and empirical work focussing on open educational practices and the use of renewable assessments. The work starts off with an overview of an institutional-wide open education project that prompted the research followed by research on open education in terms of various modules in the health science, music education, law, philosophy, dietetics, anthropology, French language learning, journalism and political science. There is a clear gap in the literature on open education in terms of open educational practices, specifically in terms of contextualising resources, supporting student agency and fostering self-directed learning in a South African context. Despite the existence of some general works on open education in terms of policy, social justice and open textbooks, this book will be unique in exploring the intersections of openness, specifically with contextualisation, student agency and self-directedness.
Nguồn ngoài
Urban Health: A Practical Application for Clinical Based Learning
Cynthera McNeill; Umeika Stephens; Tara Walker · Wayne State University Library System · 2022
Urban Health: A Practical Application for Clinical Based Learning is an openly licensed, peer-reviewed textbook for clinical-based nursing educators covering barriers in urban health and their impact on patient health outcomes. The authors explore perspectives of urban communities, urban patients, and urban healthcare providers to offer insight into how healthcare providers can address disparities in urban healthcare, provide meaningful care with the lived experiences of urban patients in mind, and improve patient-provider communication by moving towards a more solution-driven, team-based care approach. Features include learning activities, exemplars, and case studies.
Nguồn ngoài
Using Open Educational Resources to Promote Social Justice
Kevin Adams; Murray Anderson; Elissah Becknell; CJ Ivory · Association of College and Research Libraries · 2022
As so often is the case, the idea for this book came from a twisting path. Not long after we began collaborating and presenting together at conferences, we were invited to draft a chapter on critical race theory (CRT) in academic libraries. An invited chapter is, of course, very flattering, so we proceeded without much thought to who the publisher would be. Angela had been working on social justice issues for a while at that point, while CJ had a wealth of expertise on open educational resources (OER). We merged our two areas of expertise in drafting that chapter, discussing OER as an opportunity to not only save students money but incorporate CRT into the curriculum—both in content and in practice. We submitted the final draft and were dismayed when we received the publication agreement. The publisher was unwilling to allow us to retain the copyright, even after we shared the licensing agreement that the Association of College & Research Libraries (ACRL) Press uses as an example. In discussing how to proceed—should we submit this chapter somewhere else?—we realized that we were really excited about extending the discussion of OER beyond just ensuring that all students can afford to access their course materials. So we pitched the idea of an edited volume on this topic to a publisher that we know has publishing practices we support (chapter authors retain copyright and select the Creative Commons license they prefer for their work), and here we are! Our entrance to academic work on social justice was through a focus on CRT. We outline this background here but wish to emphasize that it explicitly addresses only one aspect of social justice. For us, the structural understanding of racism in the United States creates a foundation upon which to understand other structures of oppression as well as intersectionality.