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About the CSTA K-12 Computer Science Standards
关于 CSTA K-12 计算机科学标准
Computer science and the technologies it enables rest at the heart of our economy and the way we live our lives. To be well-educate citizens in a computing-intensive world and to be prepared for careers in the 21st century, our students must have a clear understanding of the principles and practices of computer science. The CSTA K–12 Computer Science Standards delineate a core set of learning objectives designed to provide the foundation for a complete computer science curriculum and its implementation at the K–12 level. To this end, the CSTA Standards:
计算机科学及其支持的技术是我们经济的核心，也是我们生活的方式。为了对计算机密集型世界中的公民进行良好的教育并为 21 世纪的职业做好准备，我们的学生必须对计算机科学的原理和实践有清晰的了解。 CSTA K-12 计算机科学标准描述了一组核心学习目标，旨在为完整的计算机科学课程及其在 K-12 级别的实施提供基础。为此，CSTA 标准：
・Introduce the fundamental concepts of computer science to all students, beginning at the elementary school level.
・Present computer science at the secondary school level in a way that can fulfill a computer science, math, or science graduation credit.
・Encourage schools to offer additional secondary-level computer science courses that will allow interested students to study facets of computer science in more depth and prepare them for entry into the work force or college.
・Increase the availability of rigorous computer science for all students, especially those who are members of underrepresented groups.
The standards have been written by educators to be coherent and comprehensible to teachers, administrators, and policy makers.
Levels 1A, 1B, 2, and 3A are the computer science standards for ALL students. The Level 3B standards are intended for students who wish to pursue the study of computer science in high school beyond what is required for all students (specialty or elective courses).
