A community meeting protocol for assault prevention

Assaultive behavior by patients is a serious problem throughout healthcare facilities. Currently, wide variability exists in the approaches used to deal with assaultive behavior. The immediate objective of this study was to perform a consensus validation of the community meeting as a prevention and intervention measure for assault. The community meeting is a regular meeting of all staff and patients for communication, ward management, or psychiatric treatment. A delphi survey, with three iterations, was used to operationalize the collection of judgments and achieve convergence of opinion from expert respondents. A protocol for a Violence Prevention Community Meeting (VPCM) was established.     

Perceived Meeting Effectiveness: The Role of Design Characteristics

Purpose  The aim of this investigation was to test hypotheses about meeting design characteristics (punctuality, chairperson, etc.) in relation to attendees’ perceptions of meeting effectiveness. Design/Methodology/Approach  Two studies were conducted: Study 1 investigated meetings attended in a typical week (N = 958), whereas Study 2 examined the last meeting attended on a particular day (N = 292). Findings   A number of design characteristics (in particular agenda use and quality of facilities) were found to be important in predicting perceived effectiveness. Attendee involvement served as a key mediator variable in the observed relationships. Neither meeting type nor size was found to affect the relationships of the design characteristics and involvement with effectiveness. Meeting size, however, was negatively related to attendee involvement. Implications  The findings help us to better understand relationships between design characteristics and attendees’ perceptions of meeting effectiveness. Meeting organizers can use the findings to guide administration of meetings, with potential to enhance the quality of meetings. Originality/Value   Meetings are a common organizational activity but are rarely the focus of empirical research. The use of two complementary studies, to our knowledge, provides a unique account of the contribution of design characteristics to perceptions of meeting effectiveness. Received and reviewed by former editor, George Neuman.     

Dynamic and consequential consistency of choices between paths of decision trees

The generally prescribed procedure for choosing a decision strategy from a decision tree employs a backward induction analysis that entails 3 fundamental consistency principles: dynamic, consequential, and strategic. The first requires the decision maker to follow through on plans to the end, the second requires the decision maker to focus solely on future events and final consequences given the current state of events, and the third is the conjunction of the first 2. Five experiments were reported to test these principles using different subject populations, different procedures for estimating consistency, and different factors for manipulating the attractiveness of the gamble at the final stage of the tree. The main findings were that strategic and dynamic consistency principles were violated at rates that exceeded choice inconsistency.     

THE EFFECTS OF KNOWN-ITEM INTERSPERSAL ON ACQUISITION AND RETENTION OF SPELLING AND SIGHTREADING WORDS1

The use of well-documented procedures such as shaping, differential reinforcement, and fading may not be the most practical for teaching certain academic behaviors. An alternative procedure of interspersing trials on previously trained items with trials on unknown items has been suggested, but its effects on acquisition and retention have not been systematically examined. This study investigated the effects of interspersing known items during training on new tasks. Six mentally retarded adolescents were given pretests on spelling and sightreading words, which were divided into pools of learned and unlearned items. Training and baseline conditions were implemented concurrently, using a multi-element design. During interspersal training sessions, 10 known words from the pretest were alternately presented with each of 10 test words that were incorrect on the pretest. The ratio of previously mastered words to test words was gradually reduced. During baseline sessions, 10 different test words were presented without alternation of previously known words. During this condition, a procedure involving high-density social reinforcement contingent on task-related behaviors, but not necessarily correct responses, was later introduced, followed by a return to the original noninterspersal baseline. During all conditions, test words were deleted and replaced after meeting a mastery criterion of three consecutive correct trials. Retention tests were administered over learned test words for all conditions, at specified intervals. Results showed that both acquisition and retention of spelling and sightreading words were facilitated by the interspersal procedure. All subjects acquired more words during the interspersal condition than either the high-density or baseline conditions. The effectiveness of the procedure may possibly be attributed to better maintenance of attending behavior to unknown items as a function of the inclusion of known items, which directly increase the amount of reinforcement for correct responses during the early stages of skill acquisition.     

Voice,speech, and language: selected papers from APCAM

ABSTRACT

This special issue features selected papers from the 13th annual Auditory Perception, Cognition, and Action Meeting (APCAM). APCAM is a unique meeting in its focus on the perceptual, cognitive, and behavioural aspects of audition. The meeting is held each year just before the Annual Meeting of the Psychonomic Society.     

Effectiveness in top management group meetings: The role of goal clarity,focused communication,and learning behavior

Bang, H., Fuglesang, S. L., Ovesen, M. R. & Eilertsen, D. E. (2010). Effectiveness in top management group meetings: The role of goal clarity, focused communication, and learning behavior. Scandinavian Journal of Psychology, 51, 253–261. To explore the relationship between goal clarity, focused communication, learning behavior, and team effectiveness (i.e., task performance, relationship quality, and member satisfaction), self‐report and observer data from eight top management groups that processed 56 agenda items during meetings were analyzed. We found that goal clarity and focused communication was positively related to team effectiveness. The effect of goal clarity on team effectiveness was partially mediated by focused communication. Speaking up when a goal was unclear increased focused communication, task performance and relationship quality. Speaking up when the discussion was off track was not related to task performance and member satisfaction, and was negatively related to relationship quality. These findings have implications for how to conduct an effective management meeting.     

Problem formulation for multi-criteria decision analysis: report of a workshop

This paper reports on a workshop on Problem Formulation in Multi-Criteria Decision Analysis held at SPUDM97. The focus of the workshop was the problem formulation phase which occurs between the analyst meeting a person with a ‘mess’ and the time he or she begins to analyse a structured problem with several alternatives scored against several attributes or criteria. The objectives were: to share experience on procedures which might be transferable between the methodologies; to demonstrate different skills used by the analyst in structuring decision problems; and to catalyse a discussion on the problem formulation phase of an analysis. Three analysts, who generally approach problems using multiattribute methods, addressed the same problem. The problem used was constructed to be realistic to three decision makers, who had been trained in the issues of concern. There were two sessions. Each analyst was assigned a decision maker and formulated the problem independently in the first session, held in parallel. They were each observed by two observers and many of the audience at the workshop. The three formulations were presented along with the comments of the observers and discussed at a second plenary session. This paper reports the three formulations and observations, remarking on the ‘tricks of the trade’ employed by the analysts in formulating the problem. The analysts also describe their thinking and their aims in adopting their approach and style of interaction. More general remarks on the process of decision analysis are also offered. © 1998 John Wiley & Sons, Ltd.     

Application of four procedures for detecting differential item functioning in polytomous items

The authors describe and use four methods for detecting Differential Item Functioning in polytomous items: Mantel, Generalized Mantel-Haenszel (GMH), Ordinal Logistic Regression (RLO), and Discriminant Logistic Regression (RLD). For each procedure, the theoretical model and the measure of effect size are described. The data from the "Reading Comprehension Test" from the PISA2000 evaluation program were analyzed using a cross-validation design. Two booklets were independently evaluated in the American and Spanish samples. Adopting as decision rule the significance of the statistical test and the measurement of the effect size, agreement among the evaluated procedures was total for two of the analyzed items.     

Development and validation of the Zurich Meeting Questionnaire (ZMQ)

Introduction and objectivesResearch highlights the importance of identifying and examining crucial meeting characteristics and procedures. Thus, the aim of the present research is to develop and validate the Zurich Meeting Questionnaire (ZMQ), an instrument that assesses meeting attendees’ perceptions of meeting design characteristics and task- and relational-oriented procedures during the meeting.MethodThree independent samples (n₁ = 474, n₂ = 464, n₃ = 311) were used to test the psychometric properties, factorial structure, criterion validity, and construct validity of the ZMQ.ResultsResults of confirmatory factor analyses confirmed the assumed two-dimensional structure of meeting procedures. Furthermore, the results provided criterion validity evidence regarding meeting satisfaction and perceived meeting effectiveness. Finally, the pattern of correlations with external variables (team climate inventory, psychological safety, and social desirability) provided initial evidence of construct validity.ConclusionThe ZMQ is a short and psychometrically sound measure of meeting design characteristics and procedures during meetings and is suitable for use in organizational research and the evaluation of meetings in practice.     

Do conflict management styles affect group decision making? Evidence from a longitudinal field study

This study examined the relationship between group conflict management styles and effectiveness of group decision making in 11 ongoing, naturally occurring workgroups from 2 large U.S. organizations. The major postulate of the study was that groups develop norms regarding how they will manage conflicts that carry over to affect other activities, such as decision making, even when these activities do not involve open conflict. To determine the impact of conflict management style on decision effectiveness, a longitudinal design was used that identified conflict management styles in the initial portion of each team's series of meetings and then analyzed a group decision taken in a meeting near the end of that series. Group conflict management styles were determined using observational methods, and decision effectiveness was measured using multiple indices that tapped member, facilitator, and external observer viewpoints. Task complexity also was considered as a possible moderating variable. The findings suggest that groups that developed integrative conflict management styles made more effective decisions than groups that utilized confrontation and avoidance styles. Groups that never developed a stable style were also less effective than groups with integrative styles.     

Teaching Vocabulary with Students with Learning Disabilities Using Classwide Peer Tutoring and Constant Time Delay

This study examined the effectiveness and efficiency of combining classwide peer tutoring (CWPT) and constant time delay (CTD) on the academic performance of 3 students with learning disabilities (LD) and 15 students without LD enrolled in an inclusive sixth-grade language arts class. Treatment integrity checklists were used to measure the extent to which the tutors with LD used the constant time delay procedure correctly. A multiple-probe design across behaviors replicated across students was used to examine the effectiveness of the CTD peer tutoring procedures. The results indicated that students with LD reliably implemented the CTD peer tutoring procedures with a high degree of treatment integrity. When implemented by students without LD, the procedures were effective and efficient for teaching targeted vocabulary words to students with LD. Similarly, students without LD mastered the targeted vocabulary words when tutored by peers with LD and by peers without LD using the CTD peer tutoring procedures. Additionally, students with LD and without LD maintained the targeted vocabulary words over time, generalized the words across context, and generalized the CTD peer tutoring procedures across content. Finally, measures of social validity indicate that students and teachers involved in this study were satisfied with the CTD peer tutoring procedures.     

Increased communications of chronic mental patients by reinforcement and by response priming

An attempt was made to increase the frequency with which chronic schizophrenic patients suggested feasible improvements in their treatment. A response priming procedure was devised that was comparable to a previously developed reinforcer exposure procedure. The patients were required to attend a structured meeting during which they were prompted to make suggestions. This priming procedure was compared with the more usual procedure of "welcoming" attendance and suggestions. It was found that more suggestions were made when attendance was required, rather than optional. This increase occurred during a group as well as a private meeting. An attempt was then made to analyze the probable reinforcer for the suggestions by experimentally varying the percentage of suggestions followed. Different staff members served as the discriminative stimuli within a multiple schedule. It was found that the number of suggestions was a direct function of the percentage followed. These results demonstrate the effectiveness of the priming procedure as an adjunct to reinforcement procedures for increasing desired behaviors of mental patients. Few suggestions were made when reinforcement or priming were used alone.     

The Budapest meeting 2005 intensified networking on ethics of science

This paper reports on the meeting of the Sounding Board of the EU Reprogenetics Project that was held in Budapest, Hungary, 6-9 November 2005. The Reprogenetics Project runs from 2004 until 2007 and has a brief to study the ethical aspects of human reproductive cloning and germline gene therapy. Discussions during The Budapest Meeting are reported in depth in this paper as well as the initiatives to involve the participating groups and others in ongoing collaborations with the goal of forming an integrated network of European resources in the fields of ethics of science.     

A FORTRAN 77 program for a nonparametric item response model: The Mokken scale analysis

A nonparametric item response theory model—the Mokken scale analysis (a stochastic elaboration of the deterministic Guttman scale)—and a computer program that performs this analysis are described. Three procedures of scaling are distinguished: a search procedure, an evaluation of the whole set of items, and an extension of an existing scale. All procedures provide a coefficient of scalability for all items that meet the criteria of the Mokken model and an item coefficient of scalability for every item. Four different types of reliability coefficient are computed both for the entire set of items and for the scalable items. A test of robustness of the found scale can be performed to analyze whether the scale is invariant across different subgroups or samples. This robustness test serves as a goodness of fit test for the established scale. The program is written in FORTRAN 77. Two versions are available, an SPSS-X procedure program (which can be used with the SPSS-X mainframe package) and a stand-alone program suitable for both mainframe and microcomputers.     

Sexism: A tri-dimensional phenomenon

A review of the existing sex-role scales indicated the need for a relatively short multidimensional scale with established validity and reliability. The scale reported herein, consisting of 20 self-administered items in Likert format with Guttman scoring option, measures attitudes toward sex roles in three broad areas: internal familial division of labor, external (economic) division of labor, and perceived sex differences. One hundred and ninety-seven carefully selected and worded items were pretested by administration to a diverse group of 154 respondents. The results were submitted to factor analytic procedures leading to one dimension comprising two sets of items — those measuring attitudes toward internal division of labor, and those measuring attitudes toward external division of labor — and another dimension comprising items measuring attitudes toward perceived sex differences. These sets of items were treated as three subscales and submitted to Guttman procedures. The coefficients of reproducibility and scalability for each subscale were deemed satisfactory. Furthermore, 17 of the 20 items on the scale were able to distinguish females' responses from those of males. The alpha coefficient of reliability for the 20 items was .94.Social Science Verification SystemsAdapted from a paper presented at the meeting of the Southwestern Sociological Association, Houston, Texas, April 12–15, 1978. The authors wish to acknowledge the helpful comments of their colleagues, Professor Raymond A. Eve, of the Department of Sociology, and Professor Richard Gorsuch, of the Graduate School of Social Work, The University of Texas at Arlington. The authors take full responsibility for the results and interpretations of the analyses.     

Decision strategies for the two-alternative forced choice reminder paradigm

The decision strategy adopted by an observer in a psychophysical procedure may be established by comparing estimates of sensitivity obtained by using detection-theoretic models based on each of the available decision strategies. Estimates of sensitivity obtained from 10 observers on auditory-level discrimination tasks using the yes/no, two-alternative forced choice (2AFC), and 2AFC with reminder (2AFCR; sometimes called duo-trio) procedures were compared in order to determine the decision strategy used by the judges in the 2AFCR procedure. 2AFCR permits at least three decision strategies: differencing, likelihood ratio, and comparison of distances. The latter strategy has frequently been assumed in the analysis of duo-trio data in the sensory evaluation literature. The present study demonstrates that the comparison-of-distances strategy was not used by 9 of the 10 observers in this auditory experiment. The nature of the instructions given to the observers had no measurable impact on the decision strategy that they adopted.     

NONCONTINGENT PRESENTATION OF ATTENTION AND ALTERNATIVE STIMULI IN THE TREATMENT OF ATTENTION-MAINTAINED DESTRUCTIVE BEHAVIOR

Previous research has demonstrated that destructive behavior may be reduced through noncontingent presentation of attention when attention is identified as the stimulus responsible for behavioral maintenance. Because it may not always be possible to deliver attention in all situations, we examined the extent to which alternative stimuli that have been identified through a choice assessment would substitute for attention (the functional analysis—based reinforcer) in a noncontingent reinforcement procedure. Prior to treatment, functional analyses demonstrated that the destructive behavior of 2 clients with mental retardation was maintained by adult attention. Next, a stimulus choice assessment identified highly preferred tangible items for the 2 clients. Finally, we compared the effectiveness of two noncontingent reinforcement procedures: continuous noncontingent access to attention and continuous noncontingent access to the tangible item identified in the choice assessment. For both clients, these noncontingent reinforcement procedures reduced destructive behavior. The results are discussed in terms of the clinical implications for the treatment of destructive behavior using functional and alternative stimuli.     

Acceptance and Elimination Procedures in Choice: Noncomplementarity and the Role of Implied Status quo

The present research contrasts two seemingly complementary decision strategies: acceptance and elimination. In acceptance, a choice set is created by including suitable alternatives from an initial set of alternatives, whereas in elimination it is created by removing inappropriate alternatives from that same initial set. The research used realistic career decision-making scenarios and presented to respondents sets of alternatives that varied in their preexperimental strength values. Whereas complementarity of acceptance and elimination is implied by three standard (normative) assumptions of decision theory, we find a systematic discrepancy between the outcomes of these procedures: choice sets were larger in elimination than in acceptance. This acceptance–elimination discrepancy is directly tied to subcomplementarity. The central tenet of the theoretical framework developed here is that acceptance and elimination procedures imply different types of status quo for the alternatives, thereby invoking a different selection criterion for each procedure. A central prediction of the dual-criterion framework is that middling alternatives should be most susceptible to the type of procedure used. The present studies focus on this prediction which is substantiated by the results showing that middling alternatives yield the greatest discrepancy between acceptance and elimination. The implications of this model and findings for various research domains are discussed.     

Peer review for journals: Evidence on quality control, fairness, and innovation

This paper reviews the published empirical evidence concerning journal peer review consisting of 68 papers, all but three published since 1975. Peer review improves quality, but its use to screen papers has met with limited success. Current procedures to assure quality and fairness seem to discourage scientific advancement, especially important innovations, because findings that conflict with current beliefs are often judged to have defects. Editors can use procedures to encourage the publication of papers with innovative findings such as invited papers, early-acceptance procedures, author nominations of reviewers, structured rating sheets, open peer review, results-blind review, and, in particular, electronic publication. Some journals are currently using these procedures. The basic principle behind the proposals is to change the decision from whether to publish a paper to how to publish it. The author, a professor of marketing at the Wharton School since 1968, was a founder editor of the Journal of Forecasting and the International Journal of Forecasting. This paper is based on a presentation at a workshop, “Advances in Peer Review Research”, American Association for the Advancement of Science Meeting, Baltimore, MD, February 9, 1996.     

Fundamental measurement of the difficulty of test items

Two different procedures were used to measure the difficulties of Scholastic Aptitude Test items: a new distribution-free procedure that uses periodic functions and LOGIST, a well-developed optimization procedure that fits a logistic model. Despite the fact that the two procedures used different data in very different ways, they obtained virtually the same numbers. The new method exemplifies “fundamental” psychological measurement in as much as it is based on counting and ordinal properties of data only.