底向上教学法(bottom-up approach)是一种从具体事物出发,逐步递进地进行学习和教学的方法。在这种方法中,学习者首先掌握基础的知识和技能,然后逐步建立对更复杂、抽象概念的理解和应用能力。底向上教学法注重细节和具体情境的学习,强调学习的扎实和逐渐拓展知识结构。 顶向下教学法(top-down approach)则是一种从整体到...
Bottom-up的精髓就是:从个股入手,相对价值分析。 只需要在一个Credit universe里,从个股出发,找到相对价值最高的债券即可。在划分Credit universe时,可能会用到一些较为宏观的参数,例如,可能会用行业划分Credit universe,比如,在化工板块内、AAA级债券里,找到相对价值最高的债券。 所以Bottom-up可能会用到一些较为...
Unlike a top-down teaching approach, which takes a macro view of a subject first, a bottom-up teaching approach begins with the component parts of a subject, and gradually builds up to the whole. For example, in an ESL class, a bottom-up approach would begin with things such...
Learn: What is top-down and bottom-up approach in programming languages? In this article we are going to learn programming approach with their advantages.1) Top-down approachIn this approach, a large project divides into small programs, and these programs are known as modules.C programming ...
top-down and bottom up|金融英语 点击下面图片加入:VIP小程序 学习圈 Atop-downapproach seeks to understand the overall geo-political, economic, financial, social, and public policy environment and then project how the ...
This article presents examples of action research as a "bottom-up" approach that involves and empowers supervisees. "Top-down" approaches are usually model specific and stem from the practice, theory, and philosophy of supervision espoused by a supervisor relative to the context in which the ...
Some businesses do not have the staff talent to adopt the bottom-up approach. Just as some businesses don’t have the leaders necessary to make top-down management work. This has led to a lot of companies nowadays taking a middle-of-the-line approach to management. ...
Understand the meaning of the top-down approach and bottom-up approach in management. Know the advantages of the two approaches to management and their disadvantages as well. Updated: 11/21/2023 Table of Contents Top-Down vs. Bottom-Up Approaches Top-Down Approach Bottom-Up Approach Lesson ...
Although logically we might expect that we ought to understand the plain sense if we are to understand anything else, in practice a reader continually shifts from one focus to another, now adopting a top-down approach t...
Each approach can be quite simple—the top-down approach goes from the general to the specific, and the bottom-up approach begins at the specific and moves to the general. These methods are possible approaches for a wide range of endeavors, such as goal setting,budgeting, and forecasting. In...