Frame-critical policy analysis and frame-reflective policy practice

Our primary purpose in this article is to explore some of the issues, practical and conceptual, that arise in the attempt to study and cope with public policy controversies. We have organized the article into four sections. The first considers what problems a frame-critical approach seeks to address and explores, in particular, why social science methods seem unable to contribute to the resolution of public controversies. The second section asks what “frames” are and why they are critical to the study of controversy. Section three gives an overview of the elements in a frame-critical policy analysis and of the relationships between it and frame-reflective policy practice. In conclusion, section four examines the main issues that need to be addressed in analyzing and coping with policy controversies.     

Family therapy outcome research: a trial for families, therapists, and researchers

This article describes the process of an evolving research project. Initially conceived as a study investigating outcome measures and their sensitivity to change after a course of family therapy, the project soon changed its focus. As unexpected results were recorded, the clinical research team became destabilized and the individual team members responded by making their own "sense" of the data, reflecting their respective clinical and scientific positions. As clinicians and researchers began to challenge each other's belief systems, the project entered a new stage. The interactions within the team became of increasing interest and themselves objects of research. The recursive nature of re-search was demonstrated, and the act of writing this report completed the circle, as the various authors tried to achieve a balance between reporting the content and the process of this project.     

Assessing the concreteness of relational representation

Research has shown that people's ability to transfer abstract relational knowledge across situations can be heavily influenced by the concrete objects that fill relational roles. This article provides evidence that the concreteness of the relations themselves also affects performance. In 3 experiments, participants viewed simple relational patterns of visual objects and then identified these same patterns under a variety of physical transformations. Results show that people have difficulty generalizing to novel concrete forms of abstract relations, even when objects are unchanged. This suggests that stimuli are initially represented as concrete relations by default. In the 2nd and 3rd experiments, the number of distinct concrete relations in the training set was increased to promote more abstract representation. Transfer improved for novel concrete relations but not for other transformations such as object substitution. Results indicate that instead of automatically learning abstract relations, people's relational representations preserve all properties that appear consistently in the learning environment, including concrete objects and concrete relations.     

Willem A. Visser ‘t Hooft: The Future of Peace

This is an edited translation of an address given on 20 July 2017, the 73rd anniversary of the bomb plot against Adolf Hitler, at the Adam von Trott Foundation in Imshausen, Germany. It recalls the contacts of Willem A. Visser 't Hooft, the first general secretary of the World Council of Churches, with the German resistance during the Second World War, discusses the relevance of their vision of the post‐war future to contemporary politics, and highlights the significance of Visser 't Hooft for the ecumenical movement.     

Design research programs and the logic of their development

Design research programs attempt to bring together the properties of available materials and the demands derived from intended applications. The logic of problem states and state transitions in such programs, including assessment criteria and heuristic principles, is described in settheoretic terms, starting with a naive model comprising an intended profile and the operational profile of a prototype. In a first concretization the useful distinction between structural and functional properties is built into the model. In two further concretizations the inclusion of potential applications is motivated and described for the case of drug research as well as the inclusion of potential realizations for the case of complex products. Next, another line of concretization of the naive model, the incorporation of potentially relevant properties, is sketched. Then the partial analogy between product- and truth-approximation is indicated. We conclude with some remarks about the usefulness of our models for products reaching the market in comparison to the the so-called social construction of technology approach.     

Neural coding of reward magnitude in the orbitofrontal cortex of the rat during a five-odor olfactory discrimination task

The orbitofrontal cortex (OBFc) has been suggested to code the motivational value of environmental stimuli and to use this information for the flexible guidance of goal-directed behavior. To examine whether information regarding reward prediction is quantitatively represented in the rat OBFc, neural activity was recorded during an olfactory discrimination “go”/“no-go” task in which five different odor stimuli were predictive for various amounts of reward or an aversive reinforcer. Neural correlates related to both actual and expected reward magnitude were observed. Responses related to reward expectation occurred during the execution of the behavioral response toward the reward site and within a waiting period prior to reinforcement delivery. About one-half of these neurons demonstrated differential firing toward the different reward sizes. These data provide new and strong evidence that reward expectancy, regardless of reward magnitude, is coded by neurons of the rat OBFc, and are indicative for representation of quantitative information concerning expected reward. Moreover, neural correlates of reward expectancy appear to be distributed across both motor and nonmotor phases of the task.