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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Showing 1,741 to 1,755 of 3,486 results
Peer reviewed Peer reviewed
Wimberley, Ronald C. – Educational and Psychological Measurement, 1975
Describes a program for the T-score technique of normal standardization. T-scores transform a raw score distribution, regardless of its skewness or kurtosis, into a normal distribution with a mean of 50 and a standard deviation of 10. (Author/RC)
Descriptors: Computer Programs, Raw Scores, Scores, Statistical Analysis
Peer reviewed Peer reviewed
Jaspen, Nathan – Educational and Psychological Measurement, 1975
A method is presented for distinguishing between blank fields and zeros in FORTRAN programs written for the 360 Computer. The method utilizes the T notation. (Author)
Descriptors: Computer Programs, Integers, Scores
Peer reviewed Peer reviewed
Jaspen, Nathan – Educational and Psychological Measurement, 1975
A method is presented of calculating correlation matrices using single subscript rather than double subscript notation. This saves time and space, and permits the calculation of larger matrices in the space available. (Author)
Descriptors: Computer Programs, Correlation, Matrices
Peer reviewed Peer reviewed
Morris, John D. – Educational and Psychological Measurement, 1975
A Computer program written in FORTRAN IV is presented which will create a population of desired size with marginally normal score vectors manifesting any desired centroid and covariance matrix. Uses and documentation are provided. (Author)
Descriptors: Analysis of Covariance, Computer Programs, Correlation, Data Analysis
Peer reviewed Peer reviewed
Vegelius, Jan – Educational and Psychological Measurement, 1975
The program can compute a great number of different correlation and other statistical measures. The user is free to select among the measures and also among the variables that are read by the program. When a particular set of variables has been treated in the prescribed way, a new set may follow together with new measure definitions. (Author)
Descriptors: Computer Programs, Correlation, Matrices, Statistical Analysis
Peer reviewed Peer reviewed
Vegelius, Jan – Educational and Psychological Measurement, 1975
The program can perform any one of those nonparametric statistical methods that is mentioned in Sidney Siegel's classical work on the subject. The user is free to select among the methods and also among the samples that are read by the program. When a particular set of samples has been treated in the prescribed way, a new set may follow together…
Descriptors: Computer Programs, Input Output, Nonparametric Statistics
Peer reviewed Peer reviewed
Tritchler, D. L.; Pedrini, D. T. – Educational and Psychological Measurement, 1975
Considered in this paper are a mathematical discussion and an algorithm, and a computer program for Fisher's test. (Author)
Descriptors: Algorithms, Computer Programs, Hypothesis Testing, Input Output
Peer reviewed Peer reviewed
Chamberlain, Howard; Van Fleet, David D. – Educational and Psychological Measurement, 1975
The Phi and G statistics for dichotomous variables are discussed and a Fortran program to compute them is described. Input is to be in card form, output may be printed, punched, or placed on magnetic tape. The punch or tape output is designed to be used as input for the BMD X72 factor analysis program. (Author)
Descriptors: Computer Programs, Correlation, Factor Analysis, Input Output
Peer reviewed Peer reviewed
Baldauf, Richard B., Jr. – Educational and Psychological Measurement, 1975
A library of 20 FORTRAN computer programs has been compilied, modified, and edited to provide in a single source a series of test scoring, data reduction, and evaluation programs for educators having access to small business-oriented computers. Summary details are provided for each program. (Author)
Descriptors: Computer Programs, Information Sources, Measurement
Peer reviewed Peer reviewed
Jones, Michael P.; Yoshida, Roland K. – Educational and Psychological Measurement, 1975
This FORTRAN IV program executes an essential editing procedure which determines whether a datafile contains an equal number of records (cards) per case which are also in the intended sequential order. The program which requires very little background in computer programming is designed primarily for the user of packaged statistical procedures.…
Descriptors: Computer Programs, Filing, Input Output, Records (Forms)
Peer reviewed Peer reviewed
Racioppo, Vincent; And Others – Educational and Psychological Measurement, 1975
This paper presents a revised and updated version of a FORTRAN program which computes all indices used in the Flanders' Interaction Matrix. The new program has added another form of data input which simplifies data entry. The new version also has the capability of interactive terminal use. (Author)
Descriptors: Computer Programs, Data Analysis, Interaction, Matrices
Peer reviewed Peer reviewed
Thornton, Billy W.; Croskey, Frank L. – Educational and Psychological Measurement, 1975
Describes method of indexing interobserver reliability from data relating to mutually exclusive nominal categories. Program computes reliability estimates from nominal data collected in a time interval manner. A specified critical time interval, order of responses, and number of responses are important factors in computing amount of agreement…
Descriptors: Computer Programs, Observation, Reliability, Time
Peer reviewed Peer reviewed
Keating, Daniel P. – Educational and Psychological Measurement, 1975
Descriptors: Children, Exceptional Child Education, Gifted, Research Methodology
Peer reviewed Peer reviewed
Shine, Lester C., II – Educational and Psychological Measurement, 1973
The basic ideas underlying the Shine-Bower ANOVA for single-subject designs are combined with those of certain repeated measures designs to produce a highly flexible design possessing the advantages of the single-subject and multi- subject approaches to research. Schematic calculation procedures are presented for the two-way case. (Author)
Descriptors: Analysis of Variance, Research Design, Research Methodology
Peer reviewed Peer reviewed
Lienert, G. A. – Educational and Psychological Measurement, 1973
The G index of agreement, introduced by Holley and Guilford for correlating persons over n2-point variables is generalized for multi-point variables, allowing one person to be rated along a r-point scale and the other person to be rated along a c-point scale, by means of a weighting procedure. (Author)
Descriptors: Behavior Rating Scales, Correlation, Profiles, Rating Scales
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