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所在平台: Udemy |
课程主页: https://www.udemy.com/course/dr-ks-complete-first-semester-general-chemistry-i-course/
课程评论：没有评论
课程名称：Dr. K的完整第一学期通用化学I课程 课程概述： 本课程是我作为一名大学教授在经过美国化学学会认证的化学系教授的通用化学I课程的完整版本。课程涵盖了任何通用化学I课程的所有基本主题，详细讲解。我的教学风格与我在讲堂上的授课方式一致，每个主题都经过详细解释，定义术语，并通过实例展示理论的实际应用。 学生可以访问丰富的补充材料，所有材料均在资源文件夹中提供。除了30多个小时的讲座外，每节课还包括可下载的音频mp3文件。除了三节课外，所有讲座都有练习作业，帮助你检验对材料的理解。每个练习作业还附有详细的答案键。在讲座中，总共解决了近100个例子，并且每个部分（除了第8部分）都提供了一份可以下载的习题列表。为了学习命名法（即元素、离子和化合物的系统命名），我还提供了可下载的闪卡视频，以便你自我训练。另外，我还包含了一些记忆辅助工具（助记符），以帮助你记住常用元素的符号和化学中的重要概念。讲座中呈现的任何图形、图表或表格也都可以作为可下载文件提供。 本课程假设学生没有先前的化学知识或经验。实际上，此课程非常适合那些需要在大学阶段学习通用化学但在高中未修过此课程的学生。此课程也适合希望在大学学习之前刷新通用化学知识的学习者。由于化学是一门定量科学，掌握高中代数的基础知识是必要的。如果你的数学技能较弱，课程将展示需要的数学计算类型，并帮助你在上课前提高这些技能。 本课程使用了Openstax的化学教科书，该教材可以在其网站上免费下载pdf格式文件。第一讲的资源文件夹中也提供了可下载的副本。不过，如果你已经有旧教科书，那也可能适用，因为主题可能按不同的顺序呈现。
The course presented here is the exact General Chemistry I course that I taught as a university professor in a Chemistry Department that was certified by the American Chemical Society, the professional organization for chemists. All topics that are essential to any General Chemistry I course are covered here in detail. My teaching style for this Udemy course is exactly how I taught in the lecture halls. Each topic is explained in detail, terms are defined and then examples are done to show how the theory is applied in practice.As was the case when I was teaching at the university, students have access to ample supplemental material, all of which will be in the Resource Folders. In addition to the 30+ hours of lectures, I have included a downloadable audio mp3 file of each lecture. For all but three lectures, I've included a Practice Assignment where you can test your understanding of the material. Also included is a detailed answer key for each Practice Assignment. A total of nearly 100 examples are worked out in the lectures and for each section (except section 8), I have included a list of the problems that you can download and follow along. For learning nomenclature; i. e., the systematic naming of elements, ions and chemical compounds, I have included flash card videos that you can download to drill yourself. I've also included a number of memory aids (mnemonics) to help you remember the symbols for the commonly used elements and important concepts in chemistry. Any graphs, figures or tables presented in the lectures are also available as downloadable files.This course assumes that you have no prior knowledge or experience with chemistry. In fact, this course is ideal for anyone who needs to take General Chemistry at the college level but did not have it in high school. This course is also well-suited for those who need to refresh their knowledge of General Chemistry before taking it at the college level.Since chemistry is a quantitative science, a working knowledge of high school algebra is needed. If your math skills are weak, this course will show you what types of math calculations are needed and you can hone those skills prior to your taking the course.For this Udemy course, I used the Openstax Chemistry textbook which can be downloaded free of charge in pdf format at their website. A downloadable copy is also available in the Resources Folder for Lecture 1. However, if you already have an old textbook, that may also work for you. Topics may be presented in somewhat different order, however.
