The growing interest in video research and new technologies for recording human interaction has stirred debates about intrusiveness and 'reactivity' understood as researcher-derived changes in subjects. In addition to a plethora of concepts referring to such effects in extant literature, different ontological and epistemological positions provide…

Context: A perennial problem in applied statistics is the inability to justify strong claims about cause-and-effect relationships without full knowledge of the mechanism determining selection into treatment. Few research designs other than the well-implemented random assignment study meet this requirement. Researchers have proposed partial…

Numerous methods are available to assess physical activity (PA) but systematic observation (SO) excels in being able to provide contextually rich data on the setting in which the activity occurs. As SO is particularly useful for determining how activity is influenced by the immediate physical and social environments, its use is becoming more…

Research is reviewed on the use of direct observation methods to collect special education data focusing on seven major factors: reactivity; observer drift; the recording procedure; location of the observation; reliability; expectancy and feedback; and characteristics of subjects, observers, and settings. Recommendations are offered for increasing…

Conducting observational research in a cross-cultural context invokes a unique set of difficulties. This paper describes sources of bias and threats to validity that are specific to cross-cultural research. It describes problems of cross-cultural research designs for descriptive studies, comparative research, and experimental research and outlines…

A majority of the empirical studies on questioning has focused on the effects of prior knowledge on the number and type of questions asked. Research has not been able to find support for the frequency hypothesis and the specificity hypothesis in questioning. The focus of these studies is briefly criticized, and a detailed critical assessment is…

Reviews the seven papers presented at a symposium entitled "Perennial Issues in Qualitative Research," part of the Annual Meeting of the American Educational Research Association (San Francisco, California, 1986), and included in this issue. Discusses the demonstrated usefulness of qualitative methods in educational research, and also…

This paper reviews the prominent concepts of the stuttering event and concerns about the reliability of stuttering event measurements, specifically interjudge agreement. Recent attempts to resolve the stuttering measurement problem are reviewed, and the implications of developing an improved measurement system are discussed. (Author/JDD)

Analyzed 151 behavioral-gerontological research studies published before 1984 and categorized the observation, assessment, or intervention studies. Found that: (1) many studies focused on institutionalized elderly; (2) less than 20 percent of studies focused on observation or assessment; and (3) intervention studies were often problematic. Results…

Observer's paradox, the basic problem facing any analyst interested in understanding how people talk to each other within naturally occurring contexts, is discussed. In observer's paradox, by recording or observing everyday interaction, one is contaminating interaction by process of observation. An extension to sociolinguistic method is suggested…

The present article reviews the procedures that have been developed for measuring the reliability of human observers' judgments when making direct observations of behavior. These include the percentage of agreement, Cohen's Kappa, phi, and univariate and multivariate agreement measures that are based on quasi-equiprobability and quasi-independence…

This paper critically reviews administrator work activity studies which follow the research of Henry Mintzberg. It discusses directions for future research using qualitative and quantitative methods and discourages research that relies solely on Mintzberg's structure. (Author/JAZ)

Provides a critical overview of articles in this issue on field work in administration and policy. Focuses on three recurrent themes: field worker role; reciprocity (the repayment a fieldworker makes to his or her informants); and ethics. (KH)

Cites materials in the ERIC system concerning research on classroom communication and its implications, and notes some of the problems with that research. (HTH)

Research by Labov dealing with everyday speech and its relation to thinking and reasoning is critiqued, and Cooper's detailed criticism of Labov's research is discussed. Researchers should pay attention to actual speech in settings that are natural, rather than using only quantitative abstractions from artificial and restricted verbal encounters.…