This study demonstrates the systems approach to scientific and technical information behavior research through the application of a multidimensional model to data concerning the effects of higher level variables on professional job types. The model was first developed in a study examining organizational barriers to the flow of STI in…

PRE-EXISTING ASSOCIATION BETWEEN WORDS WAS HYPOTHESIZED TO BE A VARIABLE INFLUENCING CHOICE OF WORDS DURING THE PROCESS OF SENTENCE CONSTRUCTION. IN THE FIRST EXPERIMENT, 32 SS (SUBJECTS) ENGAGED IN A PACED-RECALL TASK. MATERIALS WERE SETS OF THREE SENTENCES WHICH VARIED ONLY IN TWO NON-ASSOCIATED EMBEDDED ADJECTIVES WHICH COULD BE INTERCHANGED…

Using verbal material, this study explored the effect of the temporal interval of feedback as it interacted with two other variables: (1) method of presenting learning material (inductive or deductive), and (2) activity of the learner during the delay interval (activity relevant or irrelevant to the material). The major objective was to compare…

This paper describes the initial organization of the infant's reaction to having his vision occluded by an opaque cloth; traces the development of this reaction over the first six months; and probes the role the occlusion of vision plays in provoking the reaction. Fifty videotaped sessions of infants during two conditions - eyes covered with an…

The following characteristics of Woelfel and Haller's (1971) Linear Force Aggregation Theory (LFAT) recommend its use to persuasion researchers. It is primarily a descriptive theory that interrelates theoretical propositions with measurement techniques and thereby allows for the generation of precise predictions that can be falsified. Emphasis on…

Mass persuasion involves a message production process which significantly alters or reinforces an attitude, belief, or action of the members of a large, heterogeneous audience. A synthetic communication model for mass persuasion has been constructed which incorporates aspects of several models created to describe the process of effective…

Unobtrusive measures in psychological experiments are discussed. Six levels of unobtrusiveness are (1) Complete Unobtrusiveness, (2) Hidden Mechanical Intervention, (3) Hidden Observer, (4) Impinging Mechanical Intervention Not Recognized as Experimental, (5) Impinging Observer, and (6) Unobtrusive Measures within an Experimental Setting. Each of…

This paper attempts a unified explanation of such apparently non-utilitarian behaviors as curiosity, manipulation, and exploration as manifestations of "playful behaviors" on the one hand and stereotyped responses on the other. Sensorhesis names the new theory offered to explain the existence and nature of playful behavior. Play and stereotyped…

This guidebook to learning procedures in cultural sensitivity and ethnographic data-gathering is designed for professionals and preprofessionals whose duties involve ethnics. It is specifically suggested for use by "intermittent" ethnographers (those who may use weekends and vacations to study ethnic enclaves both within large cities and in the…

Forty-eight sentences, which associated eight attributes with six chessmen, were clustered in paragraphs by chessman, by attribute, or by rote group (randomized). One-half of 42 high school graduates were told the conceptual structure of the passage before reading. Subjects read the passages for three 5-minute periods in order to learn the…

The influence of motivation in modifying the effect of adjunct questions was explored. Each of 270 undergraduates were promised 0, 3, or 10 cents for each correct answer on a test given immediately after reading. Questions were placed either frequently or infrequently in a text, either before or after the relevant material. Controls read the text…

Trends in student attitudes and behavior toward drug use were investigated through administration of two anonymous polls to University of Maryland freshmen during summer, 1971 (N = 538) and summer, 1972 (N = 761). Both polls were designed to investigate the incidence and frequency of drug use among incoming students, as well as students' reasons…

Two studies investigated preschool children's comprehension of the missing subject of infinitival complement clauses. In the first study, use of a Surface Structure Minimal Distance principle of the type outlined by C. Chomsky was distinguished from use of a Semantic Role Principle. Preschoolers acted out sentences in which the use of the two…

Following Walter Nord (1969), the present article contains a predictive model of individual behavior based on both operant conditioning and management literatures. The behavior of an organizational member is seen as a function of the reinforcement contingencies applied by various groups in his environment and of his cognitive assessment of such…

Adolescent pregnancy is examined from 2 viewpoints: (1) the marital status of young adolescent girls who become mothers at a too young age is less relevant to the social problem of adolescent pregnancy than the attendant adverse effects, i.e., adolescent pregnancy, per se, rather than illegitimacy is the social problem; and (2) too early marriage…