category的词根词缀分析
词根cate(下去、针对)+词根gory(公开演讲)→公开指控、断言...
category 基本解释
n. 类型，部门，种类，类别，类目；[逻，哲]范畴；体重等级
A second candidate for the extractive-elite category is the public sector .
在攫取型精英范畴中，第二个候选人是公共部门。
category的词源为categ
例句
1.
These categories are not well defined.
这些类别划分得不太明确。
2.
Price quotes on selected product categories will be sent on request
所选产品类别的报价承索即寄。
3.
It is, however, not possible to draw a distinct line between the two categories.
不过，这两个类别无法泾渭分明地区分开来。
1、动词+～
establish a category 确立一个类目
2、形容词+～
broad category 涉及面很广的范畴
3、名词+～
food category 食物种类
4、～+介词
category of reference books 参考书类
句型例句:
These form an independent category.这些形成了一个独立的种类。
Gestures fall into six main categories.手势可分为六大类。
category
1.部门,种类
2.类型；类别
3.分类
4.范畴类别
5.种类，类目 Category 1.类别 2.种类，类型 3.分类 4.范畴
Select Section 网络 选取截面; select category 网络 选择类别;
category[英][ˈkætəgəri][美][ˈkætəgɔ:ri]n.类型，部门，种类，类别，类目; [逻，哲]范畴; 体重等级; 复数：categories例句:
1.The third category includes hedge funds. 对冲基金属于第三类。
2.But china does not disclose domain name statistics by ownership category. 但中国不公布按所有权类别划分的域名统计数字。
Category groups play a critical role in education, facilitating effective organization and classification of educational resources, materials, and activities. In this article, we will explore how category groups can significantly enhance the educational experience for students, teachers, and administrators. Through a comprehensive example, we will demonstrate the practical application and benefits of implementing category groups in the education sector.
Category groups are a methodical approach to organizing educational content based on shared attributes or characteristics. They help create a clear and logical structure, enabling easy navigation and access to relevant resources. By grouping related items together, educators can streamline content delivery, optimize curriculum planning, and enhance learning outcomes.
Let's consider a high school science department that wants to improve its curriculum and resource management. By implementing category groups, they can organize their teaching materials, experiments, and assessments more effectively.
In this category group, the science department can create subcategories for each scientific discipline, such as Physics, Chemistry, and Biology. By doing so, they can easily locate and retrieve resources specific to each field, ensuring a comprehensive representation of the entire curriculum.
This category group focuses on organizing laboratory experiments. Subcategories can include different types of experiments, such as physics experiments, chemistry experiments, and biology experiments. Teachers can now easily find the experiments they need for specific lessons, saving time and enhancing the practicality of the science curriculum.
In this category group, assessments can be grouped by different evaluation methods, such as quizzes, tests, and projects. Teachers can quickly access and assign assessments based on students' progress and the desired learning outcomes. This facilitates personalized learning and efficient evaluation processes.
The example provided above demonstrates the advantages of implementing category groups in education. Some key benefits include:
In conclusion, category groups constitute a powerful tool in education, significantly improving organization, access, and delivery of educational content. The example presented in this article highlights the practical benefits of implementing category groups in a high school science department. By utilizing category groups, educators can optimize their teaching practices, enhance collaboration, and ultimately provide a more effective and engaging learning experience for students. Implementing category groups is a valuable step towards transforming education and preparing students for the challenges of the modern world.
Thank you for reading this article. We hope it has provided valuable insights into the role and benefits of category groups in education. By implementing category groups, educational institutions can revolutionize their approach to content organization, resulting in improved learning outcomes and increased teacher effectiveness.
The Dewey Decimal Classification (DDC) system is a widely used library classification system that categorizes books and other materials based on subject matter. It was developed by Melvil Dewey in the late 19th century and continues to be an important tool for organizing and locating resources in libraries around the world.
One of the main advantages of the Dewey Decimal System is its ability to provide a systematic and efficient way of organizing books in a library. By assigning a unique Dewey Decimal number to each item, users can easily locate materials on specific topics.
When it comes to education, the Dewey Decimal System offers a specific category that encompasses a wide range of subjects relating to teaching, learning, and educational research. This category is particularly useful for educators, students, researchers, and anyone interested in the field of education.
The Dewey Decimal number for the education category is 370. This number is further divided into subcategories, allowing for more specific classification. Here are some notable subcategories within the education category:
Each subcategory within the education category provides a more specific focus on various aspects of education. For example, 371 deals with schools and their activities, while 375 focuses on curricula. This hierarchical structure allows for easier navigation and retrieval of educational resources in libraries.
It's important to note that the Dewey Decimal System is not limited to physical books. It can also be applied to other types of materials, such as electronic resources, audiovisual materials, and online databases.
In conclusion, the Dewey Decimal number for the education category, 370, serves as a useful tool for organizing and locating educational resources in libraries. By understanding the Dewey Decimal System and its subcategories, educators, students, and researchers can effectively navigate the vast array of educational materials available to them.
Thank you for taking the time to read this article on the Dewey Decimal number for education. We hope that it has provided you with valuable insights into the classification system used in libraries and how it facilitates access to educational resources.
Category theory, a branch of mathematics that focuses on abstract structures and relationships between them, is making waves in the field of finance. This relatively new approach is gaining momentum due to its ability to provide a fresh perspective on complex financial systems and phenomena. In this article, we will explore how category theory is being applied in finance, its potential benefits, and the challenges it faces.
Category theory is a mathematical framework that aims to study the properties of various mathematical structures and the relationships between them. It focuses on the concept of categories, which are collections of objects and arrows (also known as morphisms) that describe how the objects relate to each other.
In the context of finance, category theory provides a way to model and analyze the interactions between various financial instruments, markets, and actors. By using category theory, researchers can identify common patterns, similarities, and connections that may not be apparent using traditional quantitative methods.
Category theory offers several potential applications in finance:
While category theory offers exciting possibilities in finance, it also faces certain challenges and limitations:
Category theory is an emerging field that holds great promise in revolutionizing the way we study and understand finance. By providing a powerful framework for analyzing complex financial systems, it offers insights and possibilities that traditional models may miss. However, challenges such as complexity, data availability, and interdisciplinary collaboration need to be addressed for category theory to reach its full potential in finance.
Thank you for reading this article and we hope it has provided you with a glimpse into the exciting world of category theory in finance. Whether you are a finance professional or just curious about new developments in the field, exploring category theory can offer valuable insights and perspectives.
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