Science and technology development in the third world: Competing policy perspectives

A planned strategy of engagement, in order to benefit from, and contribute to Western science and technology, should be the major focus of science and technology policy in the Third World. What is needed is a strategy of vigorous and innovative engagement which will be based on an open approach to Western science and technology, a dynamic model of science-development integration and institutional reforms for qualitative improvements in the social structure of science in the Third World. Muhammad Shahidullah is a research associate at the University Center for International Studies, University of Pittsburgh. His research interests include comparative science and technology policy, organizational behavior, and sociology of change and modernization.     

Four programs of research in scientific communication

Selected studies of scientific communication, philosophy and sociology of science, sociology of knowledge, and information science are reviewed according to the assumptions they make about scientific information. Based on these assumptions and their historical order of development, the studies are organized into four distinct “programs” of research: artifact studies, user studies, network studies, and laboratory studies. The four programs represent a continuum of definitions of information, from the information-as-commodity definition that is embodied in the artifact studies, to the contextual, meaning-based definition that is characteristic of the laboratory studies. They also provide a rich framework for a renewal of research interest in this area among communication scholars and others interested in the social impacts of information. “When I studied scientific communication back in the sixties, it was a great field to be in ... we thought we knew just about everything there was to know about scientific communication.”¹ Bill Paisley, 1985 Leah A. Lievrouw is assistant professor in the Department of Communication at Rutgers University. Dr. Lievrouw received her PhD from the Annenberg School of Communications at the University of Southern California. Her research interests include scientific communication and the social aspects of telecommunications technologies.     

Computer facilitation of communication within professional communities

This report is based on several projects at the University of Michigan. The software used is CONFER, a computer-augmented conferencing program. Access is provided nationally through TELENET data services. The paper describes hardware and software for information systems at the University of Michigan, the development of CONFER, and a rationale for computer-aided communication within professional communities. Six applications of this particular software and system are summarized: national committees, regional planning groups, on-campus working groups, and user consulting services. One innovative application (support of an international congress held recently in Ann Arbor) is described in detail. Computer-based conununications were used for sending messages, adjusting schedules, planning additional sessions and trips, and developing written material through computer-mediated caucuses on specific topics. Contributions of computing to professional communications are summarized, with particular attention given to projected impact on teaching and research in universities.     

HIV/AIDS communication among adolescents in psychiatric care and their parents.

The authors examined HIV/AIDS communication among 207 parent-adolescent dyads in psychiatric care to better understand the relationship between family communication and sexual risk behavior in an at-risk population. Dyads reported content and rated quality of family HIV/AIDS discussions, and adolescent sexual risk was assessed. Families discussed transmission, prevention, consequences, myths, and compassion. Parent-reported discussion of consequences was associated with greater sexual risk behavior, but only for girls. Higher quality communication reported by adolescents was associated with less sexual risk. Parents may send different messages about HIV/AIDS to sons versus daughters, and messages related to consequences may not effectively reduce risk among daughters. However, for boys and girls in psychiatric care, teaching parents how to discuss HIV/AIDS may promote safer sexual behavior.     

Facilitating referential communication among children: The listener as teacher

This study was designed to test the hypothesis that systematic variations in listener behavior can have an important influence on both speaker behavior and communicative success among children. In particular, we investigated the idea that systematic variations in listener behavior might have not only within-trial effects on the adequacy of speakers' messages and the accuracy of communication among children, but also cumulative effects on speakers' initial messages across trials. Effects of stimulus complexity were also examined. Pairs of 7- and 9-year-old children participated in a referential communication game, with the younger child serving as speaker and the older one as listener. Half of the listeners were given a plan for effective listening which emphasized the importance of asking questions if the speakers' messages were ambiguous. Replicating earlier findings, the plan manipulation was successful in encouraging listeners to ask questions when necessary. The major result was that listener questions not only had the expected trial-by-trial effect on message adequacy and communicative accuracy, but also showed a cumulative effect on speaker performance. When exposed to systematic listener feedback, speakers improved their initial messages over trials. Stimulus complexity was not a major determinant of performances. These findings suggest that provision of systematic listener feedback may be an effective method for teaching speaker skills to young children.     

Inconsistent communication: A simplified method for selecting messages

In examining the family's role in the development and perpetuation of disordered behavior, studies of inconsistent communication have focused on the frequency and impact of such communications in disturbed versus non-disturbed groups. For these and other lines of study, current methods for defining and selecting inconsistent messages are extremely time-consuming, and as a result, large-scale efforts have been discouraged. To address this problem, the current study attempted to develop and evaluate an efficient procedure for selecting inconsistent communications which would be comparable to the standard method. Most important, it was found that raters are capable of accurately judging affect in a particular channel when presented with several channels simultaneously, and as such, it is unnecessary to artificially separate channels when affect ratings are to be obtained. Future research should be facilitated by the method developed in the current study.     

Linking resident behavior to dementia care communication: effects of emotional tone

Care for older adults with dementia is complicated by behaviors such as verbal and physical aggression and withdrawal that disrupt and increase the costs of providing care. These behaviors, referred to as resistiveness to care (RTC), have been linked to staff elderspeak communication, measured by behaviorally coded explicit behaviors. This study examined videotapes of nursing home (NH) residents with dementia interacting with staff during bathing to explore the relationships between implicit messages communicated by nursing staff and resident RTC behavior.Implicit messages in nursing staff communication were rated using the Emotional Tone Rating Scale by naïve coders. Associations between implicit ratings of care, respect, and control were analyzed in relation to RTC scale scores. Highly controlling communication was significantly correlated with increased resident RTC (r = .49, p < .05). Associations between the care and respect dimensions of communication were not significantly correlated with RTC; however, trends in hypothesized directions were identified. The association between emotional tone and RTC found in this study suggests that it is an important factor in care. Understanding affective messages is a first step in modifying these implicit messages conveyed during staff-resident communication. Research is needed to confirm these findings and to identify and test interventions to teach staff to reduce controlling messages that will to reduce RTC and improve care.     

Recipient design in tacit communication

The ability to design tailored messages for specific listeners is an important aspect of human communication. The present study investigates whether a mere belief about an addressee’s identity influences the generation and production of a communicative message in a novel, non-verbal communication task. Participants were made to believe they were playing a game with a child or an adult partner, while a confederate acted as both child and adult partners with matched performance and response times. The participants’ belief influenced their behavior, spending longer when interacting with the presumed child addressee, but only during communicative portions of the game, i.e. using time as a tool to place emphasis on target information. This communicative adaptation attenuated with experience, and it was related to personality traits, namely Empathy and Need for Cognition measures. Overall, these findings indicate that novel nonverbal communicative interactions are selected according to a socio-centric perspective, and they are strongly influenced by participants’ traits.     

Communicating to Farmers About Skin Cancer The Behavior Adaptation Model

Although health campaigns promote avoidance of behaviors that put an individual's health at risk, often these behaviors cannot be avoided, and campaign messages designed to encourage behavior adaptation afford greater likelihood of success. With that in mind, a model of health risk behavior adaptation was proposed and tested using four different behaviors in a communication campaign aimed at reducing farmers' risk for skin cancer, farmers and farm wives answered a series of questions about their skin cancer prevention and detection behaviors and attitudes. Interpersonal expectancies, social resources, and actual procedural knowledge predicted perceived procedural knowledge and public commitment, which, in turn, predicted behavior adaptation.     

MORAL THEME COMPREHENSION IN THIRD GRADERS,FIFTH GRADERS,AND COLLEGE STUDENTS

Abstract

Proponents of character education (e.g., Bennett, author of The Book of Virtues) argue that children should hear moral stories in order to develop moral character. But do children necessarily understand the moral message of a narrative? Third and fifth grade students and adults were tested for their ability to apprehend the moral messages in three stories selected from The Book of Virtues and other sources. After listening and reading along with three moral stories, participants were asked to generate the message, select the message from a list of possible messages and select a vignette with the same message from three possible vignettes. Subjects also heard and read a non‐moral story and answered comprehension questions about it. Results indicate a developmental difference in moral theme understanding unexplained by reading comprehension scores alone.     

Standardization and the democratic design of information and communication technology

The way information and communication technology (ICT) develops can promote or hinder the democratic potential of this critical societal infrastructure. Concerns about the role standards development organizations (SDOs) play in this context predate the “digital age” but are reemerging amid substantial changes in the institutional landscape of standardization. This article explores the increasingly critical link between the institutional design of SDOs and the democratic design of ICT. We review some principles of democracy in terms of the design of technology, apply these to standardization, and discuss the role public policy may play here, while distinguishing between input and output legitimacy. Eric J. Iversen is the guest editor of this issue of Knowledge, Technology, & Policy. His biographical sketch accompanies his Introduction. Thierry Vedel is a researcher with the National Center for Scientific Research (CNRS) in Paris. He is based at the Center for Political Research (CEVIPOF) at the National Foundation for Political Science. Having worked on public policies in the area of new communication technologies, he is currently engaged in research on electronic democracy and the governance of communication networks in a context of globalization. Thierry Vedel teaches communication and politics at the University of Paris 2 and at the Institut d’Etudes Politiques de Paris. He may be reached via http://www.cevipof.mshparis.fr/. His current research is focused on the interaction of technical and institutional innovations and on the evolution, development, and governance of the Internet.     

Leader emotion as a catalyst of effective leader communication of visions,value-laden messages,and goals

Despite the importance that effective leader communication of visions, value-laden messages, and goals seems to have in leadership, we know very little about which leader behavior is conducive to effective persuasive communication of desired end states. The current research highlights leader emotion as useful for leaders to make followers receptive to leaders’ communicated end state. Across four experiments we found that follower performance was highest when there was a match between leader emotion and end state in terms of implied regulatory focus (promotion vs. prevention). Three of these experiments tested the proposed underlying mechanism of this pattern and found that leader enthusiasm (agitation) primed followers with promotion (prevention) focus, which in turn generated high follower performance when leaders communicated end states that sustained this focus, that is, when visions appealed to promotion (prevention); persuasive messages contained openness (conservatism) values; and when goals were defined as maximal (minimal) goals.     

Innovations in local government: A sociocognitive network approach

What frames of reference (assumptions, values, and belief systems) are used by municipal decision makers to guide their assessments of management innovations? Are frames of reference related to an actor’s position in an interpersonal communication network? Can the study of frames of reference and communication roles be combined in a new “sociocognitive network” approach to the study of innovation adoption and diffusion? This study addresses these questions in the context of local government decision making. The results suggest that a sociocognitive network approach, which considers both frames of reference and communication roles, holds significant promise as an element in multivariate representations of innovative behavior. The results of this study are best viewed as contributing to theory development in research on innovative behavior in organizational decision making. Additional research will be required to test and refine this theory in other organizational contexts.     

The development of communication: When a bad model makes a good teacher

Five experiments were conducted on what 6-year-old children learn about communication by switching listener and speaker roles with competent and incompetent adults and peers. Experiment I demonstrated that children become better communicators to adults after listening to competent adults, competent peers, and incompetent peers, but not incompetent adults. The age of the listener was shown to have an effect in Experiment II, with children becoming less effective communicators when speaking to a peer after listening to an incompetent peer but better communicators when speaking to an adult after listening to an incompetent peer. Experiments III, IV, and V were designed to determine why children do not improve or deteriorate after listening to incompetent adults. It is not deficient memory: Children remember well the ambiguous messages of adults (Experiment IV). It is not implicit demands to be polite to an adult (Experiment III). It is that children think the ambiguous messages of an adult are competent (Experiment V). Mixing the authority and prestige of an adult with incompetent messages leads the child to ignore the adult's behavior as a standard for his or her own performance. These results suggest that social learning of communication skills might occur best when the child can learn what not to do by interacting with peers and what to do when interacting with adults.     

Covert communication in laboratories, classrooms, and the truly real world

Hundreds of research studies have demonstrated that one person's expectations for the behavior of another person can actually affect that other person's behavior. These studies implicate the operation of processes of covert communication, communication that is subtle, largely nonverbal, and ordinarily unintended. The earliest studies of these processes showed that through their expectations, laboratory researchers unwittingly affected the responses of their research participants. Later studies showed that teachers' experimentally induced expectations about their pupils affected the pupils' intellectual performance. Most recently, studies of covert communication processes have extended to diverse contexts, such as the judicial and health care systems. For example, research indicates that judges' beliefs about the guilt of trial defendants can be unwittingly communicated to juries by the judges' nonverbal behavior during jury instruction. In addition, studies of covert communication in medical contexts show that physicians' effectiveness in persuading their patients to enter into treatment can be predicted from their tone of voice in talking to or about their patients. For example, one study showed that surgeons who used a bossy tone of voice when talking to their patients were more likely to be sued by their patients than were surgeons who used a more respectful tone. In sum, then, we have learned a great deal about the importance of subtle processes of nonverbal communication, but a great deal more is yet to be learned about these processes as they occur in the relatively sheltered context of laboratories and classrooms and in the rough-and-tumble of the truly real world beyond.     

REESTABLISHING “THE SOCIAL” IN RESEARCH ON DEMOCRATIC PROCESSES: MID‐CENTURY VOTER STUDIES AND PAUL F. LAZARSFELD'S ALTERNATIVE VISION

Voter studies conducted in the United States during the first decades after World War II transformed social scientific research on democracy. Especially important were the rapid innovations in survey research methods developed by two prominent research centers at Columbia University and the University of Michigan. This article argues that the Columbia and Michigan voter studies presented two visions for research on democracy. Where the Michigan research produced quantitative measures expressing the ‘political behavior’ of the electorate, the Columbia studies, and especially Paul F. Lazarsfeld, presented an alternative vision for qualitative research on political choice. Largely ignored by later voter studies, this vision prefigured much contemporary research on democracy that embraces a qualitative or interpretive approach. This article reconstructs Lazarsfeld's alternative vision, describes the institutional context in which scholars disregarded it in favor of formal quantitative models, and argues for its recognition as a forerunner to qualitative research on democratic processes.     

Assessment of social communication skills in preschoolers

This paper orients the reader to social communication assessment and reviews methods for assessing social communication behavior in children from toddlerhood through the preschool years. Most standardized, normed tests of language in this age range focus on morpho-syntactic and semantic comprehension and production abilities. While social communication is perhaps one of the most important skills for peer acceptance, these skills are often overlooked in language evaluation with children. However, there are a number of caregiver questionnaires, interviews, or direct social-communication sampling methods that are available to assist clinicians or researchers in documenting social-communication skills or behaviors. Since assessment of social communication is essential in clinical work with children with an autism spectrum disorder, some of the tools described below are outgrowths of autism research or provide autism-related scores. While many children receiving social communication assessments do not have autism, the need to assess social communication skills in children with language impairment is highlighted by the growing literature documenting social and pragmatic difficulties in this population (Bishop 2000 Causes, Characteristics, Intervention, and Outcome. Hove, UK: Psychology press). Regardless of whether the measures presented herein were initially designed for children with autism or not, they will provide insights into the social communicative behaviors or tendencies in young children.     

Impact of assertive and accusatory communication of distress and anger: A verbal component analysis

Forty undergraduate women were asked to imagine discussing an important problem in their relationship with a personally close partner and to rate likely emotional and behavioral reactions to four kinds of statements: 1) assertive communication of distress, 2) assertive communication of anger, 3) accusatory communication of distress, and 4) accusatory communication of anger. Accusatory “you” statements were rated as more aversive and evoked more negative emotional and behavioral response inclinations than did assertive “I” messages. Statements including “anger” words evoked more negative emotional and behavioral response inclinations than statements including “distress” words. Findings were related to research on cue-controlled aggression and the work of Staats, which predicts ways that verbal labels (language) exert control over emotions and behavior.     

Improving comprehension and communication of risks about health

Many patients have severe difficulties grasping several numerical concepts that are related to their health, such as, for instance, the risk of suffering various diseases. Visual aids have been proposed as a promising method for enhancing risk communication and comprehension. In medical practice, however, not all patients benefit from visual aids. In a study conducted on a probabilistic, representative national sample in the United States, we identified a group of patients for whom visual aids are most useful: Those who have low numeracy but high graphical literacy skills. These patients have high scores in three abilities involved in graph comprehension: (1) the ability to read the data, (2) the ability to read the relations between the data, and (3) the ability to read beyond the data. Our results can have important implications for medical practice and for risk communication about health.     

Recursive messages in quantitative communication

The article concerns quantitative messages as opposed to "classifying" messages described in traditional communication theory. Recursive statements are an important part of quantitative messages. The structure and function of recursive statements are analysed. The mathematical principle of recursion is briefly outlined and the article offers a general method of analysing quantitative communication in terms of simple computer simulation. The relationship between recursive and paradoxical communication is pointed out. Finally, the possible application of recursive messages in therapy is discussed.