concept validity 的音標為 [?k?nsekt ?v?l?t?]，基本翻譯為“概念有效性”。速記技巧為：concept 概念，valid 有效的，-ity 名詞后綴。

Concept Validity:

1. 詞源: 該詞源于拉丁語“conceptus”,意為“構思”或“理解”。

2. 變化形式: “conceptual”是其常見變化形式，如“conceptualization”和“conceptualised”。

相關單詞：

1. “Conceptualization”意為“概念化”，通常用于描述將抽象概念轉化為具體形式的過程。

2. “Conceptualized”意為“概念化的”，通常用于描述已經完成的概念化過程。

3. “ConceptualExtension”意為“概念擴展”，通常用于描述對現有概念進行延伸或擴展的過程。

4. “ConceptualInconsistency”意為“概念不一致”，通常用于描述概念之間的不連貫或矛盾。

5. “ConceptualAssessment”意為“概念評估”，通常用于評估概念的有效性和準確性。

6. “ConceptualDiscrepancy”意為“概念差異”，通常用于描述不同概念之間的差異和分歧。

7. “ConceptualIntegration”意為“概念整合”，通常用于將不同概念整合為一個整體的過程。

8. “ConceptualTransformation”意為“概念轉換”，通常用于將一個概念轉換為另一個概念的過程。

9. “ConceptualExtension”意為“概念擴展”，可以指在特定領域或學科中增加新的概念或想法的過程。

10. “ConceptualChange”意為“概念變化”，可以指隨著時間的推移，人們對某一概念的理解和認知發生變化的過程。

concept validity 常用短語：

1. Validity of concept

2. Conceptual validity

3. Scientific validity

4. Internal validity

5. External validity

6. Statistical validity

7. Construct validity

8. Content validity

例句：

1. The study"s conceptual validity is excellent, as it focuses on the key issues affecting the target group.

2. The scientific validity of this experiment is high, as it has been conducted under controlled conditions.

3. The internal validity of the research is limited by the small sample size, as it may not be representative of the wider population.

4. The external validity of this study is low, as it only included a specific type of organization in a specific region.

5. Statistical validity is crucial in ensuring the accuracy of data analysis, as it reduces the chances of random errors.

6. The construct validity of this questionnaire is poor, as it does not measure all the dimensions that are important for the research question.

7. Content validity ensures that the items in a questionnaire cover all relevant aspects of the research question and are relevant to the target group.

英文小作文：

Validity of Concepts in Research

When conducting research, it is essential to ensure that the concepts used are valid and reliable. Concept validity refers to the extent to which a concept measures what it is intended to measure and can be generalized to other contexts and populations. Here are some ways to evaluate concept validity:

1. Examine the theoretical basis of the concept: Is it based on sound theory and evidence? If not, it may lack scientific validity and may not be applicable to other contexts or populations.

2. Use appropriate measurement tools: Ensure that the measurement tools used are reliable and valid, and have been tested with similar populations and contexts.

3. Control for potential biases: Consider factors that may affect the accuracy of the data, such as sampling bias, response bias, and measurement error.

4. Consider external validity: Is the research design generalizable to other contexts or populations? If not, it may lack external validity and may not be applicable to other contexts or populations.

By evaluating concept validity, researchers can ensure that their findings are reliable and valid, and can be generalized to other contexts and populations. This helps to ensure that research findings are useful and applicable to practice and policy development.