在不同的条件下,信度可用稳定性系数或内部一致性系数来估计。
Reliability can be estimated by stability coefficient or internal consistency coefficient under various conditions.
结果:自编的大学生脑功能问卷经探索性因素分析,内部一致性系数为0.88,重测信度为0.93;
RESULTS: Self making college student brain function evaluation questionnaire was used to perform the exploratory factor analysis, concordance coefficient was 0.88, test retest reliability was 0.93;
量表整体及各个分量表的内部一致性系数均大于0.72,并具有良好的区分效度、内容效度和结构效度。
The coefficients of the internal consistency of the whole scale and subscales were over 0.72. The scale had good content validity and structural validity as well as discrimination validity.
编制跨文化沟通能力问卷,各因子的一致性系数在0.71—0.88之间,问卷总体信度为0.87,并具有较好的准则关联效度和结构效度;
The self-made "Intercultural Communication Competence Questionnaire" has good reliability (0.87) and validity, the Cronbach a of every factor is between 0.71 and 0.88;
在关系数据频繁变更,而一致性又很关键的情况下,使用复制可能就没有意义了。
It may not make sense to use replication in cases where the relational data are changing frequently and consistency is critical.
这可能是使用OODBMS最棘手的部分,因为对象数据库使用与关系数据库不同的一致性概念。
This is probably the trickiest part of working with an OODBMS because an object database USES a different notion of identity from a relational database.
论证了矢量计算法和影响系数法的一致性。
Consistency of vector calculation and influence coefficient methods was verified.
关系数据库还包括事务acid属性(原子性、一致性、独立性、持久性)。
The relational databases also include the transaction ACID property (Atomicity, Consistency, Isolation, Durability).
在QAMapper产品中,测试数据是在关系数据库中进行管理的,这使得跨多用户的搜索、排序,和一致性维护都很容易。
In the QA Mapper product, test data is managed in a relational database, which makes it easy to search, sort, and maintain consistency across multiple users.
统计与分析数据之前,对各项策略的内在一致性进行了分析,信度系数为0.91,所以此次调查结果是可信的。
Before statistics and analyzing the data, I have analyzed the internal consistency of the items, the coefficient of the reliability is 0.91, so this investigation is reliable.
本文给出了关于LC梯形二端口网络归一化反射系数的一致性定理及其系定理。
The consistency theorem on normalized reflection coefficients and its corollary of LC-Ladder two-port networks are presented.
结果:同类相关系数显示,这些测量结果有很好甚至非常好的一致性。
Results. Intraclass correlation coefficient showed good or very good agreement for most of the measurements.
对OCT测量CCT观察者间和观察者内的一致性进行类内相关系数(ICC)分析。
The inter-observer and intra-observer agreement of CCT measurement by OCT were analyzed by interclass correlation coefficient (ICC).
提出一种利用局部互相关系数作为相似性测度的灰度一致性配准算法。
The consistency registration algorithm, which used local cross correlation coefficient as the similarity metric, was proposed.
气体渗透系数的模型预测值与实验数据具有很好的一致性。
The predicted permeation coefficients were in good agreement with experimental data.
引入与一致性度量序列均值正相关,与方差负相关的序列作为传感器的权系数。
The time sequence, which is plus correlation with mean value of consistency value series and minus correlation with variance of consistency value series, is used as weight coefficient for sensor.
KAON的一致性维护是基于关系数据库。
Persistence mechanisms of KAON are based on relational databases.
提出了在关系数据库管理系统(RDBMS)下实现物种信息一致性的方法。
This paper presents a method to check up and proofread the consistency of the species information in relational database management system (RDBMS).
方法:检测左室造影并于同期行二维超声心动图检查的42例患者的LVEF,计算2种方法的相关系数和一致性范围。
Methods To determinate the LVEF of 42 cases with 2-d echo and LVG respectively and calculate the linear correlation coefficient and limits of agreement.
NT 1是基于知积库的关系数据库sql标准一致性测试系统。
NT1 is a conformance test system based on the knowledge base for the relational database SQL language standard.
机具行走速度越低,行内一致性变异系数越大。
When the working speed was lower, the coefficient of variation in the same rows was higher.
提出了在关系数据库管理系统(RDBMS)下实现物种信息一致性的方法。
The relational database management system (RDBMS) has been developed as a mature and widely used technology.
质性研究中检验编码者信度的方法有归类一致性指数、编码信度系数、相关系数、中位数检验、概化系数等。
By integrating the traditional link analysis and web clustering theory, the authors present a link analysis algorithm based on classifying.
质性研究中检验编码者信度的方法有归类一致性指数、编码信度系数、相关系数、中位数检验、概化系数等。
By integrating the traditional link analysis and web clustering theory, the authors present a link analysis algorithm based on classifying.
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