Students are introduced to detail drawings and the importance of clearly documenting …
Students are introduced to detail drawings and the importance of clearly documenting and communicating their designs. They are introduced to the American National Standards Institute (ANSI) Y14.5 standard, which controls how engineers communicate and archive design information. They are introduced to standard paper sizes and drawing view conventions, which are major components of the Y14.5 standard.
This course provides rigorous introduction to core microeconomic issues in economic development, …
This course provides rigorous introduction to core microeconomic issues in economic development, focusing on both key theoretical contributions and empirical applications to understand both why some countries are poor and on how markets function differently in poor economies. Topics include human capital (education and health); labor markets; credit markets; land markets; firms; and the role of the public sector.
Students practice creating rudimentary detail drawings. They learn how engineers communicate the …
Students practice creating rudimentary detail drawings. They learn how engineers communicate the technical information about their designs using the basic components of detail drawings. They practice creating their own drawings of a three-dimensional block and a special LEGO piece, and then make 3D sketches of an unknown object using only the information provided in its detail drawing.
In animal experiments, animals, husbandry and test procedures are traditionally standardized to …
In animal experiments, animals, husbandry and test procedures are traditionally standardized to maximize test sensitivity and minimize animal use, assuming that this will also guarantee reproducibility. However, by reducing within-experiment variation, standardization may limit inference to the specific experimental conditions. Indeed, we have recently shown in mice that standardization may generate spurious results in behavioral tests, accounting for poor reproducibility, and that this can be avoided by population heterogenization through systematic variation of experimental conditions. Here, we examined whether a simple form of heterogenization effectively improves reproducibility of test results in a multi-laboratory situation. Each of six laboratories independently ordered 64 female mice of two inbred strains (C57BL/6NCrl, DBA/2NCrl) and examined them for strain differences in five commonly used behavioral tests under two different experimental designs. In the standardized design, experimental conditions were standardized as much as possible in each laboratory, while they were systematically varied with respect to the animals' test age and cage enrichment in the heterogenized design. Although heterogenization tended to improve reproducibility by increasing within-experiment variation relative to between-experiment variation, the effect was too weak to account for the large variation between laboratories. However, our findings confirm the potential of systematic heterogenization for improving reproducibility of animal experiments and highlight the need for effective and practicable heterogenization strategies.
This textbook is written for an audience of introductory college students in …
This textbook is written for an audience of introductory college students in a non-science degree program. It is intended to provide a detailed comprehensive knowledge of Planet Earth, including basic aspects of physics, chemistry, geology and biology. As a major scientific overview of the entirety of Planet Earth, the intention is to only present key concepts that will enhance, enrich, and engage the readers interest in Earth Sciences. It is intended to make any reader, such as yourself, at least a little more knowledgeable of the amazing place that we all live within. Hosted as a WikiBook.
Learning is a complex process that defies easy definition and description. This …
Learning is a complex process that defies easy definition and description. This module reviews some of the philosophical issues involved with defining learning and describes in some detail the characteristics of learners and of encoding activities that seem to affect how well people can acquire new memories, knowledge, or skills. At the end, we consider a few basic principles that guide whether a particular attempt at learning will be successful or not.
In this book I've attempted an innovation in the order of topics …
In this book I've attempted an innovation in the order of topics for freshman E&M, the goal being to follow the logical sequence while also providing plenty of opportunities for relating abstract ideas to hands-on experience. The typical sequence starts by slogging through Coulomb's law, the electric field, and Gauss's law, none of which are well suited to practical exploration in the laboratory. In this book, each of the first 5 chapters is short and includes a laboratory exercise that can be completed in about an hour and a half. The approach I've taken is to introduce the electric and magnetic field on an equal footing (which is in fact the way the subject was developed historically). As empirically motivated postulates, we take some primitive ideas about relativity along with the expressions for the energy and momentum density of the fields.
Another goal is to introduce the laws of physics in their natural, local form, i.e., Maxwell's equations in differential rather than integral form, without getting bogged down in an extensive development of the toolbox of vector calculus that would be more appropriate in an honors text like Purcell. Much of the necessary apparatus of div, grad, and curl is developed first in visual or qualitative form.
An isolated frog heart preparation is useful in the study of cardiac …
An isolated frog heart preparation is useful in the study of cardiac cell excitation. The small size of the frog's heart means that drugs applied to the outside of the heart will peneterate the myocardium and modify the functions of the heart's cardiac chambers. Thus, the effect of the autonomic neurotransmitter substance together with their modification by other drugs can be studied by addition of these agents to the heart.This module has been internally reviewed by a cross-disciplinary committee within KNUST prior to releasing as an Open Educational Resource.
This is a textbook on general relativity for upper-division undergraduates majoring in …
This is a textbook on general relativity for upper-division undergraduates majoring in physics, at roughly the same level as Rindler's Essential Relativity or Hartle's Gravity. The book is meant to be especially well adapted for self-study, and answers are given in the back of the book for almost all the problems. The ratio of conceptual to mathematical problems is higher than in most books. The focus is on "index-gymnastics" techniques, to the exclusion of index-free notation. Knowledge of first-year calculus and lower-division mechanics and electromagnetism is assumed. Special relativity is introduced from scratch, but it will be very helpful to have a thorough previous knowledge of SR, at the level of a book such as Taylor and Wheeler's Spacetime Physics or my own text Special Relativity.
The educational materials "Future Ready: Financial Literacy" provide an overview of influences …
The educational materials "Future Ready: Financial Literacy" provide an overview of influences on health choices, emphasizing the impact of family, friends, culture, media, and technology. It encourages critical thinking, self-perception, and the creation of personal mission statements. The materials also highlight the importance of embracing natural appearance and being conscientious of media consumption for overall well-being.
This material is about the history of Israel, a small strip of …
This material is about the history of Israel, a small strip of land on the shores of the Mediterranean Sea, and its importance to three major religions: Judaism, Christianity, and Islam. Israel was a major crossroad between Europe, Asia, and Africa because of its location in the middle of the region. It had different periods of rule by different empires, and during this time, many impressive architectural structures were built, like the aqueducts of Caesarea and the fortress of Masada. The British also ruled over Israel for a period of time after World War I. Eventually, in 1948, Israel became a modern state after being granted some of the original land by the United Nations. Israel is the Jewish homeland, which Jews have had since ancient times, and the idea of a specific state called “Palestine” is factually incorrect.
183FAM260 Integrated Core Practice Model for Probation Summary: This site contains the …
183FAM260 Integrated Core Practice Model for Probation Summary: This site contains the materials for the Integrated Core Practice Model for Probation course. There are materials that we are asking the participants to copy and bring with them to the class. There are materials that the Resource Center will provide for participants and there are materials that we are providing to participants that we ask for them to review prior to the class that do not need to be printed. Thank you.
Materials for a student's first year of Egyptian Arabic Short Description: This …
Materials for a student's first year of Egyptian Arabic
Short Description: This book presents materials for mastering the Arabic alphabet and the student's first steps in Egyptian Arabic.
Word Count: 16366
(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)
This resource provides a metacognitive approach to successful writing in the college …
This resource provides a metacognitive approach to successful writing in the college composition classroom by treating academic and non-academic skills as equally important to college writing success. Concrete strategies are provided for creating successful college writing as well as strategies for overcoming non-academic obstacles that occur outside of the classroom and often derail first-year college students.
Real Stories, Artfully Told Short Description: This textbook was created for beginning …
Real Stories, Artfully Told
Short Description: This textbook was created for beginning narrative journalists exploring the craft. It is inspired by the Narrative Journalism course (JASS/COMP/ENGL 310) at the University of Michigan-Dearborn, and it is intended to be used as a guide and handbook. It is structured around the five elements of fiction, and provides both instruction and student examples of various narrative journalism projects.
Long Description: Introduction to Narrative Journalism: Real Stories, Artfully Told is a textbook created for beginning narrative journalists exploring the craft. It is inspired by the Narrative Journalism course (JASS/COMP/ENGL 310) at the University of Michigan-Dearborn, and it is intended to be used as a guide and handbook. It is structured around the five elements of fiction, and provides both instruction and student examples of various narrative journalism projects.
Word Count: 18339
(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)
This course is intended as an introduction to the field of political …
This course is intended as an introduction to the field of political economy. It is the first part of a two-part sequence in political economy, along with 14.773 Political Economy: Institutions and Development. Combined, the purpose of the two classes is to give you both a sense of the frontier research topics and a good command of the tools in the area.
The target audience for this book is college students who are required …
The target audience for this book is college students who are required to learn statistics, students with little background in mathematics and often no motivation to learn more. It is assumed that the students do have basic skills in using computers and have access to one. Moreover, it is assumed that the students are willing to actively follow the discussion in the text, to practice, and more importantly, to think.
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