collegerg: collegerg data

In SDAResources: Datasets and Functions for 'Sampling: Design and Analysis, 3rd Edition'

Description

Five replicate SRSs from the set of public colleges and universities (having control = 1) in college data. Columns 1-29 are as in college data, with additional columns 30-32 listed below. Note that the selection probabilities and sampling weights are for the separate replicate samples, so that the weights for each replicate sample sum to the population size 500.

Usage

data(collegerg)

Format

This data frame contains the following columns:

unitid:

unit identification number

instnm:

institution name (character, length 81)

city:

city (character, length 24)

stabbr:

state abbreviation (character, length 2)

highdeg:

highest degree awarded

3 = Bachelor's degree

4 = Graduate degree

control:

control (ownership) of institution

1 = public

2 = private nonprofit

region:

region where institution is located

1 New England (CT, ME, MA, NH, RI, VT)

2 Mid East (DE, DC, MD, NJ, NY, PA)

3 Great Lakes (IL, IN, MI, OH, WI)

4 Plains (IA, KS, MN, MO, NE, ND, SD)

5 Southeast (AL, AR, FL, GA, KY, LA, MS, NC, SC, TN, VA, WV)

6 Southwest (AZ, NM, OK, TX)

7 Rocky Mountains (CO, ID, MT, UT, WY)

8 Far West (AK, CA, HI, NV, OR, WA)

locale:

locale of institution

11 City: Large (population of 250,000 or more)

12 City: Midsize (population of at least 100,000 but less than 250,000)

13 City: Small (population less than 100,000)

21 Suburb: Large (outside principal city, in urbanized area with population of 250,000 or more)

22 Suburb: Midsize (outside principal city, in urbanized area with population of at least 100,000 but less than 250,000)

23 Suburb: Small (outside principal city, in urbanized area with population less than 100,000)

31 Town: Fringe (in urban cluster up to 10 miles from an urbanized area)

32 Town: Distant (in urban cluster more than 10 miles and up to 35 miles from an urbanized area)

33 Town: Remote (in urban cluster more than 35 miles from an urbanized area)

41 Rural: Fringe (rural territory up to 5 miles from an urbanized area or up to 2.5 miles from an urban cluster)

42 Rural: Distant (rural territory more than 5 miles but up to 25 miles from an urbanized area or more than 2.5 and up to 10 miles from an urban cluster)

43 Rural: Remote (rural territory more than 25 miles from an urbanized area and more than 10 miles from an urban cluster)

ccbasic:

carnegie basic classification

15 Doctoral Universities: Very High Research Activity

16 Doctoral Universities: High Research Activity

17 Doctoral/Professional Universities

18 Master's Colleges & Universities: Larger Programs

19 Master's Colleges & Universities: Medium Programs

20 Master's Colleges & Universities: Small Programs

21 Baccalaureate Colleges: Arts & Sciences Focus

22 Baccalaureate Colleges: Diverse Fields

ccsizset:

carnegie classification, size and setting

6 Four-year, very small, primarily nonresidential

7 Four-year, very small, primarily residential

8 Four-year, very small, highly residential

9 Four-year, small, primarily nonresidential

10 Four-year, small, primarily residential

11 Four-year, small, highly residential

12 Four-year, medium, primarily nonresidential

13 Four-year, medium, primarily residential

14 Four-year, medium, highly residential

15 Four-year, large, primarily nonresidential

16 Four-year, large, primarily residential

17 Four-year, large, highly residential

hbcu:

historically black college or university,

1 = yes, 0 = no

openadmp:

does the college have an open admissions policy, that is, does it accept any students that apply or have minimal requirements for admission?

1 = yes, 0 = no

adm_rate:

fall admissions rate, defined as the number of admitted undergraduates divided by the number of undergraduates who applied

sat_avg:

average SAT score (or equivalent) for admitted students

ugds:

number of degree-seeking undergraduate students enrolled in the fall term

ugds_men:

proportion of ugds who are men

ugds_women:

proportion of ugds who are women

ugds_white:

proportion of ugds who are white (based on self-reports)

ugds_black:

proportion of ugds who are black/African American (based on self-reports)

ugds_hisp:

proportion of ugds who are Hispanic (based on self-reports)

ugds_asian:

proportion of ugds who are Asian (based on self-reports)

ugds_other:

proportion of ugds who have other race/ethnicity (created from other categories on original data file; race/ethnicity proportions sum to 1)

npt4:

average net price of attendance, derived from the full cost of attendance, including tuition and fees, books and supplies, and living expenses, minus federal, state, and institutional grant scholarship aid, for full time, first time undergraduate Title IV receiving students. NPT4 created from scorecard data variables NPT4_PUB if public institution and NPT4_PRIV if private

tuitionfee_in:

in-state tuition and fees

tuitionfee_out:

out-of-state tuition and fees

avgfacsal:

average faculty salary per month

pftfac:

proportion of faculty that is full-time

c150_4:

proportion of first-year, full-time students who complete their degree within 150% of the expected time to complete; for most institutions, this is the proportion of students who receive a degree within 6 years

grads:

number of graduate students

selectionprob:

selection probability for each replicate sample

samplingweight:

sampling weight for each replicate sample

repgroup:

replicate group number

References

Lohr (2021), Sampling: Design and Analysis, 3rd Edition. Boca Raton, FL: CRC Press.

Lu and Lohr (2021), R Companion for Sampling: Design and Analysis, 3rd Edition, 1st Edition. Boca Raton, FL: CRC Press.

SDAResources documentation built on Oct. 22, 2021, 5:08 p.m.