SCOAP3 and Open Access

SCOAP3 is an innovative Open Access initiative for publishing in high-energy physics. The model is viewed by many as a potential solution to multiple issues related to the financial crisis, the peer review system, scholarly communication, and the need to support institutional repositories. This installment of “The Balance Point” presents articles written by three Open Access advocates, outlining the SCOAP3 proposal, benefits of participation, and some of the roles libraries, publishers and scientists can play in making important changes to scholarly communication. Contributors discuss scalability and transferability issues of SCOAP3, as well as other matters of concern.     

Open collaborative innovation and digital platforms

Abstract

This study uses contract theory to analyse the relationship between open collaborative innovation strategies and digital platforms. We argue that a collaborative mechanism and governance of the platform affect how operations are run and impact firm ambidexterity. We also explain how the twofold revealing strategy, both selective and free occurs via the platform and how governance positively impacts the coordination mechanism. A case study analysis on TIM OPEN draws a ground-breaking framework for future investigations. The analysis suggests that the combination of digital platform and collaborative innovation can facilitate the creative process and be a driver of operational synergies. Results confirm that the adoption of digital platforms for collaborative innovations reduces transaction costs.     

Awareness and partitional information structures

This is the first of two papers where we present a formal model of unawareness. We contrast unawareness with certainty and uncertainty. A subject is certain of something when he knows that thing; he is uncertain when he does not know it, but he knows he does not: he is consciously uncertain. On the other hand, he isunaware of something when he does not know it, and he does not know he does not know, and so on ad infinitum: he does not perceive, does not have in mind, the object of knowledge. The opposite of unawareness is awareness, which includes certainty and uncertainty.This paper has three main purposes. First, we formalize the concept of awareness, and introduce a symmetry axiom which states that a subject can be aware of something, say, if and only if he is aware of its negation not-; in other words, that and not- are perceived together, or neither is. We then derive the basic properties of awareness.The second purpose is to prove a different axiomatic characterization, based on the concept of awareness of the system which underlies the model of information with partitional structures (known asS5).The third purpose of this paper is to show that without a substantial weakening of the rules of inferences normally assumed in modal logic a satisfactory model of unawareness, which includes the symmetry axiom, is impossible. This alternative approach is developed in a second paper by the same authors.     

Relation of Type and Amount of Training to Career Counseling Self‐Efficacy in Italy

This study examined the relation of self‐efficacy to length and type of training in a sample of Italian career counselors. Findings indicated that amount of career counseling training was positively related to counselors' self‐efficacy regarding their abilities to conceptualize vocational problems, deal with career indecision concerns, and provide educational counseling. In addition, counselors who had participated in an in‐service training course that focused on social cognitive/learning theories reported stronger self‐efficacy regarding their skills at vocational problem conceptualization and at educational counseling than did those who received more eclectic training.     

The stochastic inverse projection and the population of Velletri (1590-1870)

A new stochastic method of inverse projection based on the simulation of age and sex of deaths is proposed. The method is implemented in two procedures, i.e., SIPAV (forward inverse projection) and SIPIN (backward inverse projection). The two procedures are used to study the history of the population of Velletri from 1590 to 1870.     

The bipolar Choquet integral representation

Cumulative Prospect Theory is the modern version of Prospect Theory and it is nowadays considered a valid alternative to the classical Expected Utility Theory. Cumulative Prospect theory implies Gain-Loss Separability, i.e., the separate evaluation of losses and gains within a mixed gamble. Recently, some authors have questioned this assumption of the theory, proposing new paradoxes where the Gain-Loss Separability is violated. We present a generalization of Cumulative Prospect Theory which does not imply Gain-Loss Separability and is able to explain the cited paradoxes. On the other hand, the new model, which we call the bipolar Cumulative Prospect Theory, genuinely generalizes the original Prospect Theory of Kahneman and Tversky, preserving the main features of the theory. We present also a characterization of the bipolar Choquet Integral with respect to a bi-capacity in a discrete setting.