Unfixing the fixed pie: a motivated information-processing approach to integrative negotiation

Negotiators tend to believe that own and other's outcomes are diametrically opposed. When such fixed-pie perceptions (FPPs) are not revised during negotiation, integrative agreements are unlikely. It was predicted that accuracy motivation helps negotiators to release their FPPs. In 2 experiments, accuracy motivation was manipulated by (not) holding negotiators accountable for the manner in which they negotiated. Experiment 1 showed that accountability reduced FPPs during face-to-face negotiation and produced more integrative agreements. Experiment 2 corroborated these results: Accountable negotiators revised their FPPs even when information exchange was experimentally held constant. Experiment 2 also showed that accountability is effective during the encoding of outcome information. Negotiators appear flexible in their reliance on FPPs. which is consistent with a motivated information-processing model of negotiation.     

Design Fixation in the Wild: Design Environments and Their Influence on Fixation

Many studies of design fixation ask designers to work in controlled laboratory or classroom environments, but innovative design work frequently occurs in dynamic, social environments. The two studies reviewed in this paper investigated how three independent variables likely to be present in many design environments affect design fixation. The first study found that working with physical prototypes significantly reduced fixation effects, and that working in groups can reduce fixation effects under certain conditions. The second study found that brief interruptions in designers' thought processes during the initial states of the design process also reduce fixation effects. I conclude by discussing what the data from both studies may indicate about the theoretical causes of fixation effects, and what designers might do to prevent fixation from affecting their creative output.     

Avoiding Design Fixation: Transformation and Abstraction in Mapping from Source to Target

Designers try to ‘enlist’ whatever they can to help themselves arrive at high quality, novel and original designs. When stimuli are used for this purpose, usually provided at the onset of the design process, these stimuli, or sources, may have one of two effects: they may enhance the design search and contribute to a high‐quality, creative design, or they may cause fixation, when the designer is unable to divorce him or herself from properties of the stimulus. This paper argues that to avoid fixation stimuli should not be within‐domain and task examples, and in mapping from source to target it is essential to abstract relations among source objects, and to perform transformations in conjunction with transfer actions.     

Role-Playing Computer Ethics: Designing and Evaluating the Privacy by Design (PbD) Simulation

Science and Engineering Ethics - There is growing consensus that teaching computer ethics is important, but there is little consensus on how to do so. One unmet challenge is increasing the capacity...     

Departures From Sensible Play in Computer Blackjack

Gambling has been viewed as irrational, and even though blackjack offers rational strategies (i.e., Basic [E. Thorp, 1966] and card counting), people exhibit departures from rationality (e.g., “Never Bust” strategies). To determine whether departures from rational behavior reflect ignorance or fatigue, university students were provided with on-line Basic advice while playing a simplified computer blackjack. Although the on-line advice initially affected the totals these players sat on, it was eventually discarded for higher risk strategies. Irrational play did not reflect ignorance or fatigue and was not necessarily conservative. Real fluctuations of odds in blackjack may lead to situations in which Basic is not perceived by players as effective. Because Basic is not a personalized strategy, it seems less likely to be maintained in the face of losses. Players were more optimistic that they might win when utilizing their personalized strategies.     

Sustainable Technologies and Transdisciplinary Futures: From Collaborative Design to Digital Fabrication

This paper argues for hands-on, contextual and problem-solving collaborations, that is, for a transdisciplinary approach that establishes direct connections between social and technical disciplines. It is based on our experience as a team of researchers at the Vitruvius Fab Lab (Digital Fabrication Laboratory) of ISCTE-IUL (University Institute of Lisbon, Portugal). The paper presents a particular research and learning initiative–STTF2013 Summer School ‘Sustainable Technologies and Transdisciplinary Futures: From Collaborative Design to Digital Fabrication’, which served as a testbed for our transdisciplinary, critical and open approach. We address its rationale and main challenges, while also discussing recommendations for other transdisciplinary projects striving to integrate social and technical disciplines in research and innovation.     

From Atheism to Theodicy to Intelligent Design: Responding to the Work of Francisco J. Ayala

This article responds to a few of the major themes found in the work of Francisco Ayala. The author praises Ayala for strongly challenging the assumptions of many contemporary atheists, like Richard Dawkins, who believe that the scientific method can be used in service of scientistic conclusions. The author then goes on to examine Ayala's understanding of the relationship between science and religion. Finally, the author asks critical questions about Ayala's contributions to the theodicy problem and the critique of Intelligent Design.     

From Design to Self-organization,or: A Proper Structure for a Proper Function

It is suggested that Charles Sanders Peirce's triadic semiotics provides a framework for a diagrammatic representation of a sign's proper structure. The action of signs is described at the logical and psychological levels. The role of (unconscious) abductive inference is analyzed, and a diagram of reasoning is offered. A series of interpretants transform brute facts into interpretable signs thereby providing human experience with value or meaning. The triadic structure helps in de-mystifying the relations between Penrose's three worlds when the latter are considered as constituting a semiotic triangle. Conference “Dynamic Ontology: An Inquiry into Systems, Emergence, Levels of Reality, and Forms of Causality” University of Trento, Italy, September 7–11, 2004.     

From Strategic Planning to Strategic Design: Reconceptualizing the Future of Strategy in Organizations

In this article I present an overview of critiques of strategic planning, focusing on their conceptualizations of the environment. I first outline the need for a more comprehensive understanding of the nature of the environment of strategy, and then outline some of the alternatives to strategic planning and their underlying bases in constructivism and the sciences of complexity. I conclude by arguing that Banathy's systems design methodology is eminently suited to the process of strategy formulation, and should be explored more deeply within this context.     

Computer Simulation Techniques for Research on Guidance Problems

The possibilities of the use of a computer to facilitate the clarification and testing of counseling theory is discussed. Test interpretations by a psychologist and by a computer are presented.     

纳米技术:从可能性到可行性

早在1959年,美国物理学家费曼(Richard Feynman)在加州理工学院召开的美物理学会上所作的演讲中问道:倘若我们能按意愿操纵一个个原子,将会出现什么奇迹?费曼富有想象力地指出:     

RE: From Prefix to Paradigm

This article is a translated chapter from a large study of the philosophy of ecology and biology. It looks at the vast array of reiterative processes in nature and culture and argues that continuous recursion is the core activity that sustains living processes at all levels. Therefore, the prefix “re,” which is central to the concepts of repetition, renewal, reinforcement, regeneration, reorganization, recursion, and religion, is a radical concept that should be considered at the paradigmatic level. The author shows that by working “revolutions into its revolutions” the process of RE complexly unifies and intermixes the past and future in order to generate the creative pulse of evolution.     

Enthymemes: From Reconstruction to Understanding

Traditionally, an enthymeme is an incomplete argument, made so by the absence of one or more of its constituent statements. An enthymeme resolution strategy is a set of procedures for finding those missing elements, thus reconstructing the enthymemes and restoring its meaning. It is widely held that a condition on the adequacy of such procedures is that statements restored to an enthymeme produce an argument that is good in some given respect in relation to which the enthymeme itself is bad. In previous work, we emphasized the role of parsimony in enthymeme resolution strategies and concomitantly downplayed the role of “charity”. In the present paper, we take the analysis of enthymemes a step further. We will propose that if the pragmatic features that attend the phenomenon of enthymematic communication are duly heeded, the very idea of reconstructing enthymemes loses much of its rationale, and their interpretation comes to be conceived in a new light.     

"我思":从笛卡儿到萨特

Cogito, as the first principle of Descartes’ metaphysical system, initiated the modern philosophy of consciousness, becoming both the source and subject of modern Western philosophical discourse. The philosophies of Maine de Biran, Kant, Husserl, Heidegger, Sartre, Merleau-Ponty, and others developed by answering the following questions? Is consciousness substantial or not? Does consciousness require the guarantee of a transcendental subject? Is Cogito epistemological or ontological? Am I a being-for-myself or a being-for-others? Outlining the developmental history of the idea of Cogito from Descartes to Sartre is important for totally comprehending the evolution and development of Western philosophy.     

A Three‐Pronged Approach for Overcoming Design Fixation

Earthquakes, lightning, and history‐changing ideas are classic examples of powerful, unpredictable forces of nature. These sorts of phenomena have been difficult to explain and predict, an often frustrating fact as humans try to understand and control the significant influences in our lives. Historically, such phenomena have been attributed to supernatural sources, such as the Muses or various deities. And yet, as scientific inquiry continues to focus on such problems, we begin to make progress, albeit incremental, in comprehending such unpredictable occurrences. Earthquakes and lightning serve as analogies for the phenomenon referred to as insight. As such, these analogies may help us better understand where ideas come from; in each case, the rare, and potentially powerful phenomenon occurs unexpectedly, yet, as we learn more, it becomes better understood. Lightning is an electrical phenomenon, caused by particles colliding, and building up large electrical fields in the clouds. Earthquakes occur at the edges of tectonic plates, as the Earth releases its heat. Thus, we may begin to understand what causes insight, even though we cannot as yet predict specific occurrences of new insights. Analogies may not provide fully developed solutions to problems, but they can help us restructure our thinking about certain problems. Problem restructuring is especially appropriate when fixation obstructs problem solving. In this paper, we will explain a few of the fundamentals about human insight experiences, particularly in relation to what have been termed incubation effects. Putting a fixated problem aside can be helpful, and new ideas encountered during fixation can sometimes trigger new insights, particularly if useful analogies help resolve fixation. How does one overcome the counterproductive effects of fixation? We suggest a three‐pronged approach to this problem: 1. Forgetting fixation, 2. Redefining problems, and 3. Using clues or hints to provoke new ideas. We will explain each of these ideas, in brief, after providing a background for insight, incubation, and fixation.