Traditional research methods of recording infant verbal behavior, namely, descriptions by a single observer transcribing the utterances of a single infant in a naturalistic setting, have been inadequate to provide data necessary for modern linguistic analyses. The Center for Research on Language and Language Behavior has undertaken to correct this…

An examination of 500 citations in 17 behavioral science journals was made for four time periods: 1950, 1955, 1960 and 1965. Fewer journals were examined in the earlier periods because some of the journals began after 1950, 1955, or 1960. The citations were examined to find out what sources were cited by which journals in which proportions.…

The results of compensatory education (CE) were evaluated in 5 school districts distributed across the nation. These 5 districts represented a subsample of an earlier evaluation involving 11 districts. Data were gathered on the amount and type of CE and the achievement scores of the pupils participating in CE during the 1965-66 and 1966-67 school…

Two factor analysis algorithms, previously described by P. Horst, have been programed for use on the General Electric Time-Sharing Computer System. The first of these, Principal Components Analysis (PCA), uses the Basic Structure Successive Factor Method With Residual Matrices algorithm to obtain the principal component vectors of a correlation…

This study examines the relationship between size of school district (ADA) and several measures of educational outcome (mean and median reading and arithmetic scores at the 5th grade level) while controlling statistically for student and financial inputs (socioeconomic characteristics of communities and dollar expenditure per ADA, respectively).…

In a series of three independent studies that focused on the classic sources of curriculum (the learner, society, and subject matter), data were gathered that might bear on the choices facing the curriculum developer. Learner data tentatively revealed what characteristics of pictures affected the deployment of third-grade children's visual…

Since migration is strongly influenced by economic variables, an economic model was developed to identify, locate, and track migrant and seasonal farmworkers as they move throughout the United States. Focusing on the Florida-based migrant agricultural workers who migrated at least once during the past five years, the model included the following…

The attendance patterns of the 5,697 nongraduating students enrolled at the Grand Valley State Colleges over the period from fall 1975 to fall 1977 is examined. The analysis shows that: of the 256 possible combinations of attendance patterns over the eight terms from winter 1976 to fall 1977, nongraduating students were in 187 of these patterns;…

The purpose of the study was to investigate grading patterns at Indiana University at two points in time to ascertain whether or not grade inflation had occurred. Grades were compared in classes that were taught by the same professors and were of the same size in 1970-71 and 1975-76. The ability level of the students was statistically controlled.…

Statistical indicators of inequality of educational opportunity developed through this study were applied to 1970 census information concerning school resources and revenues and pupil characteristics to assess the extent of inequality in elementary and secondary schools. Educational equality is defined as the prevailing view that all students…

An analysis comparing semi-annual statistics of interlibrary loan transactions to online literature searches from July 1973 to December 1977 was conducted at the Carl Campbell Brigham Library, a social science research library serving professional staff members of the Educational Testing Service (ETS). A highly significant correlation was found…

Pre-selection criteria were developed to obtain a profile of student nurses who would compute a community college nursing program, and student nurses who would leave the program prior to completion. The battery consisted of tests and questionnaires based upon cognitive, personality/attitude, vocational preference, and socioeconomic status domains.…

To investigate the effect of violating the assumption of equal item difficulty on Kuder-Richardson (KR) Formula 21 reliability coefficient, 670 eighth-and ninth- grade students were administered 26 short, homogeneous "tests" of mathematics concepts and skills. Both KR Formula 20 and KR Formula 21 were used to estimate reliability on each…

This paper discusses the research methodology of the study "Alternative Patterns for Strengthening Community Service Programs" which examined programs in a large number of institutions of higher education. The first and major part of the paper deals with the use of case studies in generating data and communicating knowledge and feelings.…

The international development of computer-based education (CBE) is discussed in terms of its current status, problems, and future prospects. The present pattern of CBE activity reflects the global pattern of industrialization; however many developing nations are interested or involved in CBE efforts. Four problem domains are discussed in the…