This paper elaborates on the doubtful points with regard to reliability theory and reliability coefficient in the textbook Educational Measurement.
文章指出了《教育测量学》一书关于信度理论和信度系数值得商榷之处:系数的定义表述不严谨,未区分信度系数的定义式和估计式,对信度系数定义的评注不符合科学现状,定理的证明含有错误,证明的条件不全,符号使用混乱;建议在入门教材中删除有关信度系数的证明过程。
A method of confirming the coefficient of confidence is presented with AIC criteria.
提出了一种利用AIC准则来确定信息源信任度系数的方法,并以此衡量信息源的质量。
Combining with practical work,this article discussed some problems in mining right appraisal practice,including the importance of rights and interests appraisal,confidence level coefficient of mineral resource reserves,the processing of special mining equipments,mine production cost,discount rate and so on.
结合实际,对采矿权评估实践中有关权益评估的重要性、矿产资源储量可信度系数、特殊采矿设备处理、矿山开采成本、折现率等问题加以论述,并提出了解决此类问题的建议。
The procedures included the index of category agreement,intercoder reliability coefficient,correlation coefficient,median test and G coefficient.
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。
Reliability Theory and Reliability Coefficient in Classical Test Theory: A Discussion with Prof.Zhang Minqiang;
经典测量理论中的信度理论与信度系数——与张敏强教授商榷
Theoretical Analysis of Power-to-Temperature Coefficients of Brillouin Signals
布里渊信号功率温度系数的理论分析
The Realization of Data Communication in the Intelligent Vehicle Dispatching System;
公交智能调度系统中数据通信的实现
The EDRS indicated satisfactory reliability, as revealed by re-retest reliability (r=0.857), split-half reliability(r=0.9730), and alpha coefficient( α=0.96).
量表重测信度为0－857，分半信度为0－973 ，α系数为0－96。
Research on Society-income Information Systems and the Creditability of Computing Result of Gini Coefficient;
社会收入信息系统与基尼系数测算结果的可信度研究
Study on the Digital Scheduling Communication System of Railway Integrated Services;
铁路综合业务数字调度通信系统的研究
Design and Implementation of Background Data Scheduling Subsystem in Telecom Business Intelligence;
电信BI中后台数据调度子系统的设计与实现
Influence of Duffing system parameter on chaotic signal frequency bandwidth;
杜芬系统参数对混沌信号频带宽度的影响
Practical Application of Kender s Harmonious Coefficient in Faithfulness in Measurement and Test Results;
利用肯德尔和谐系数检验测量结果的可信度
The Role of IT Industry in National Economy From the Viewpoint of Influence Extent Coefficient;
从带动度系数看信息产业在国民经济中的作用
Confidence lower limits for the reliability of systems that consist of two parallel components following exponential distribution with probably different mean parameters;
两指数分布并联系统可靠度的置信下限
High-speed and High-precision Gathering System of Laser Radar Signal
激光雷达信号的高速高精度数据采集系统
Try to Analysis The Digital Age of Information And Fair Comparison Between The Intellectual Property System
试析数字时代信息公平与知识产权制度的关系
Design of a high-precision data acquisition system in spread spectrum communications
扩频通信中高精度数据采集系统的设计
Multi-scale and Multi-modal Urban Transportation Network GIS Data Model
城市交通网络的多尺度地理信息系统数据建模
Signal Coefficient-DW Spectrophotometric Determination of Calcium and Magnesium with Acid Chrome Blue K as Color Reagent
酸性络蓝K双波长信号系数光度法测定钙镁
Mintenance and Fault Analysis of Railway Digital Communication System for Dispatch
铁路数字调度通信系统维修及故障分析
Design and Credibility analysis of Air Data Computer Simulation System
大气数据计算机仿真系统设计与可信度分析
