Newsweek Media Research Index
Magazines: Audience Accumulation/Duplication; R&F Research
1950 - ALFRED POLITZ FOR LIFE - A STUDY OF THE ACCUMULATIVE
AUDIENCE OF LIFE
This study measured, for the first time, the number of people
who read one or more out of 13 issues of Life. Data are
reported by demographics.
1952 - ALFRED POLITZ FOR LIFE - A STUDY OF THE HOUSEHOLD
ACCUMULATIVE AUDIENCE OF LIFE
Similar to the 1950 study except that it reports on households
rather than people, this study shows, by demographics, the
average issue audience and accumulation of up to 13 issues of Life.
1954 - ALFRED POLITZ FOR LIFE - A STUDY OF DUPLICATION
The first study reporting on the duplicated audiences, by sex
and income, of average-issue and six-issue cumulative audiences
for groups of two, three, four and five different magazines.
1955 - ALFRED POLITZ FOR LOOK - THE AUDIENCES OF NINE
MAGAZINES AND AUDIENCES REACHED THROUGH COMBINATIONS
OF MAGAZINES
The total audiences by demographics and product usage of nine
magazines: Collier's, Life, Look, The Saturday Evening Post,
Better Gardens, Good Housekeeping, Ladies' Home Journal,
McCall's and Woman's Home Companion. Also included was a
measurement of the exclusive audience of each of the nine.
1956 - ALFRED POLITZ FOR BETTER HOMES & GARDENS - A 12
MONTHS' STUDY OF BETTER HOMES & GARDENS READERS
A study of readers of BHG in terms of their demographics,
product ownership and purchase, and readership habits and
accumulation.
1958 - ALFRED POLITZ FOR LOOK - THE AUDIENCES OF NINE
MAGAZINES AND AUDIENCES REACHED THROUGH MAGAZINE
COMBINATIONS
The total audiences by demographics and product ownership of
nine magazines. Except for the substitution of Life and
Reader's Digest for Collier's and Woman s Home Companion, this
was a redo of the 1955 study.
1961 - J.M. AGOSTINI, ELVINGER ADVERTISING, PARIS
HOW TO ESTIMATE UNDUPLICATED AUDIENCES - JAR, MARCH,
1961
J.M. Agostini developed the first mathematical method of
estimating the unduplicated audience of a group of magazines
from data on the duplication of these vehicles taken two by two.
1962 - J.M. AGOSTINI, ELVINGER ADVERTISING, PARIS - ANALYSIS
OF MAGAZINE ACCUMULATIVE AUDIENCE - JAR, DECEMBER 1962
A formula for estimating the accumulative audience of several
successive issues of a magazine from the one and two issue
audiences.
1963 - YOUNG & RUBICAM - PRINT ACCUMULATION AND COMBINATION
ESTIMATING METHODS (UNPUBLISHED MONOGRAPH)
A comparison of six methods for estimating accumulation and
combination of audiences for magazines.
1964 - RICHARD METHERINGHAM, FOOTE, CONE & BELDING, LONDON -
MEASURING THE NET CUMULATIVE COVERAGE OF A PRINT
CAMPAIGN - JAR, DECEMBER 1964
A method of estimating net cumulative coverage and frequency
distribution of a print schedule from the duplicated audience
of pairs of publications and pairs of issues.
1964 - ALFRED POLITZ FOR LOOK - REACH AND FREQUENCY
This study indicates that readers who recall advertisements
cumulate faster than than the magazine's audience.
1965 - FRED L. ENGELMAN - AN EMPIRICAL FORMULA FOR AUDIENCE
ACCUMULATION - JAR, JUNE 1965
A simple mathematical formula that uses a vehicle's past
accumulation pattern to project 13-issue net audiences from
two-issue data.
1966 - EDWARD PAPAZIAN, BBD&O - HOW FAST DOES A MAGAZINE
REACH ITS TOTAL AUDIENCE? - MEDIA/SCOPE, JAN. 1966
A discussion of "timing" in planning and scheduling advertising.
1968 - OPINION RESEARCH CORPORATION, FOR MAGAZINE
ADVERTISING BUREAU - CANADA'S MAGAZINE AUDIENCE
Three-volume report containing audience data, reach and
frequency estimates, product ownership and purchase patterns.
Based on sample of 6,000 persons age 15+.
1979 - JEROME D. GREENE - RELIABILITY OF CUMULATIVE
MAGAZINE AUDIENCES - JAR, OCTOBER 1979
Discussion of standard error estimates for six-issue, and
12-issue magazines cumes, projected from either two or four
measured issues. Study found for reasonable sample sizes,
projected reach estimates seem reasonably reliableÓ whether
projected from two or four issues; for equal sample size,
reliability gained from studying four versus two issues is
substantial.
1982 - JOHN D. LECKENBY AND SHIZUE KISHI - PERFORMANCE OF
FOUR EXPOSURE DISTRIBUTION MODELS - JAR, APRIL/MAY
1982
Comparison of frequency distribution estimates for 45 magazine
schedules, based on the Metheringham Beta Binomial Distribution
model and three other models; to identify schedule
characteristics contributing to estimation errors in each
model. Simmons data base used.
1983 - ADAM RICHARD AND MARTIN FRANKEL, SMRB - A COMPARISON
OF REACH AND FREQUENCY ESTIMATES: SINGLE VERSUS DUAL
INTERVIEW APPROACHES - FROM THE 1983 MONTREAL
SYMPOSIUM.
Analysis of 1981 of 1981 Simmons data, to compare magazine
audience turnover rates based on three different measurement
approaches: (1 ) by two interviews six weeks apart; (2) by one
interview using a frequency question to estimate turnover; (3)
by one interview using a six-month filter question to estimate
turnover. Analysis concluded that the one-interview design is
inadequate to accurately estimate the size of the two-issue
audience of any magazine.
1983 - HUGH M. CANNON - REACH AND FREQUENCY ESTIMATES FOR
SPECIALIZED TARGET MARKETS - JAR, JUNE/JULY 1983
Discussion of method to estimate target audience duplication
for magazine pairs based on total audience, total audience
duplication and target audience.
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