schoolsites: Schooldata Sites
In heplots: Visualizing Hypothesis Tests in Multivariate Linear Models

schoolsites

R Documentation

Schooldata Sites

Description

Descriptors for the sites of the schooldata dataset, from Charnes et al. (1981). The study was designed to compare schools using Program Follow Through (PFT) management methods of taking actions to achieve goals with those of Non Follow Through (NFT). Observations 1:49 came from PFT sites and 50:70 from NFT sites. This dataset gives other descriptors for the sites, from their Exhibit C.

Usage

data("schoolsites")

Format

A data frame with 70 observations on the following 7 variables.

site: site number, a numeric vector
type: program type, a factor with levels PFT ("Program Follow Through") and NFT ("Non Follow Through")
model: education style model, a factor with levels BA, Bank Street, California Process, Cognitive Curriculum, DIM, EDC, Home-School, ILM, Parent Education, Responsive Education, SEDL, TEEM
site_name: location of site, a character vector
region: US region, a factor with levels NC, NE, S, W
city_size: city size, an ordered factor with levels Rural < Small < Medium < Large
student_pop: size of the student population, a numeric vector

Source

A. Charnes, W.W. Cooper and E. Rhodes (1981). Evaluating Program and Managerial Efficiency: An Application of Data Envelopment Analysis to Program Follow Through. Management Science, 27, 668-697, Exhibit C.

Examples

data(schoolsites)
str(schoolsites)
schools <- cbind(schooldata, schoolsites)
schools.mod <- lm(cbind(reading, mathematics, selfesteem) ~
                    education + occupation + visit + counseling + teacher +
                    type + region, data = schools)
car::Anova(schools.mod)

heplots documentation built on June 8, 2025, 10:59 a.m.