khảo nghiệm

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The Vietnamese word "khảo nghiệm" translates to "test" or "experiment" in English. It is commonly used in scientific, educational, and research contexts to describe the process of testing a hypothesis or conducting an experiment to gather data or evidence.

Usage Instructions:

• Use "khảo nghiệm" when referring to a process where you are trying to find out if something works, measures something, or tests a theory.
• It can refer to both formal scientific experiments and informal tests or assessments.

Example:

1. In a scientific context: "Các nhà khoa học đang thực hiện một khảo nghiệm để xác định hiệu quả của loại thuốc mới." (The scientists are conducting an experiment to determine the effectiveness of the new drug.)
2. In an educational context: "Học sinh sẽ tham gia khảo nghiệm cuối kỳ vào tuần tới." (Students will take the final exam next week.)

Advanced Usage:

• "Khảo nghiệm" can be used in more complex phrases, such as "khảo nghiệm lâm sàng" (clinical trial), which refers to a specific type of experiment conducted to test new medical treatments.
• It can also be found in phrases like "khảo nghiệm thực địa" (field experiment), referring to tests conducted in a natural environment rather than a controlled setting.

Word Variants:

• Khảo sát: This means "survey" or "investigation," and while related, it emphasizes gathering information rather than testing.
• Thí nghiệm: This is another word for "experiment," often used interchangeably with "khảo nghiệm," but it can also refer to laboratory experiments specifically.

Different Meanings:

While "khảo nghiệm" primarily means "test" or "experiment," in some contexts, it can also refer to an evaluation or assessment process, such as in educational settings where students' knowledge or skills are tested.

Academic

1. Test, experiment