This paper reports on longitudinal study regarding integrity of testing in an online format as used by e-learning platforms. Specifically, this study explains whether online testing, which implies an open book format is compromising integrity of assessment by encouraging cheating among students. Statistical experiment designed for this study…

This study explores opportunity costs of postsecondary education in the U.S. in the past three decades. Based on human capital theory, data from the U.S. Census, along with parameters for high education achievement (involving bachelors and advanced degrees), were fed into a forecasting model developed for this purpose. Beyond descriptive…

A special sampling procedure for collecting health statistics and related information from a representative sample of migrant farmworkers was developed for the New York Migrant Health Interview Survey conducted in Wayne County during the summer of 1982. A three-stage, stratified random sampling technique was used. The primary sampling units were…

The primary objective of this paper is to encourage survey researchers not to become overly reliant on the literature for generic solutions to non-response bias problems. In addition, the paper recounts an example of how a non-traditional approach was used to maximize the usefulness of data collected under unusual constraints and with an a priori…

Characteristics of three journals published by the Association for Educational Communications and Technology are examined: Instructional Innovator (II); the Journal of Instructional Development (JID), and the Educational Communications and Technology Journal (ECTJ)--formerly the Audio-Visual Communication Review (AVCR). For each journal a…

A sample of 4,100 Oklahoma teachers was surveyed to clarify the extent and impact of moonlighting, defined as earning any income beyond the contractual teaching salary. Of the 1,103 teachers returning the mailed questionnaires, 44 percent engaged in moonlighting within the school system, 31.4 percent had jobs evenings and weekends, 41.5 percent…

A common approach to needs analysis involves the development of a self-report questionnaire administered to members of the intended audience. Such an approach poses a problem however: Concern for data reliability demands polling as many respondents as possible, while concern for cost-effectiveness dictates minimizing the size of the sample. The…

This study examines the relationship between knowledge and attitudes with respect to nuclear issues, including the nuclear freeze proposal, MX missle, and Strategic Defense Initiative. Adults (N=750) drawn from a list of registered voters in Los Angeles County were sent a 53-item questionnaire. Of the respondents, 64 percent were male, 53 percent…

A pilot study to ascertain the most cost-efficient and statistically reliable way of obtaining data on drug use by means of the telephone was conducted. Typically, surveys of sensitive or stigmatizing information have been contaminated by an unknown amount of error due to evasive or incorrect responses. The randomized response technique, which…

A radio audience survey of 110 sample geographic clusters in the Santa Barbara, California, area served a twofold purpose: the construction of a demographic profile of audience types according to radio format choices, and the identification and analysis of various audience subgroups. A skip interval technique of these geographic clusters resulted…

The historical linkages between the evolution of the survey research method and applied social research is reviewed. It is argued that most or all of the elements of the modern survey were developed in response to immediate, practical (as opposed to academic) concerns. (TJH)

Data concerning librarians' beliefs about possible problems associated with dual career marriages, as well as data on the educational and marital histories of librarians, were collected by a mail questionnaire distributed to a random sample of alumnae from the graduating master's classes of the School of Library and Information Studies of Texas…

"Vague quantifiers" used on quasi-quantitative rating scales (such as "often, sometimes, rarely, or never") are discussed in this paper in terms of the problems they create both for theory development and for issues of analysis. The purpose of the paper was to investigate some of these issues as they relate to the measurement…

Statistics are basic to the legislative process and must be available in a form quickly and easily perceived to support library legislation. There should be a sound statistical base, fleshed out with practical examples, to impress legislators and lay persons. Communication of statistical data to decision makers requires a sound public information…

Study of college faculty has been hampered by the variation in types of institutions, the difficulty of obtaining an accurate faculty sample, and poor response rates to large-scale surveys. This document examines various approaches to conducting large-scale faculty surveys, and describes a suggested procedure to mitigate methodological problems.…