Belief in a just world,teacher justice,and student achievement: A multilevel study

The meaning of belief in a just world and students' subjective experience of the justice of their teachers' behavior toward them personally for academic achievement was examined. Sample 1 involved 947 secondary school students from 67 classes (grade levels 9 to 11), and Sample 2 718 students from 48 classes (grade level 9). Multilevel analyses revealed that the more the students believed in a personal just world, the more they felt their teachers' behavior toward them personally to be just and the better grades they received; the association between BJW and student achievement was fully mediated by teacher justice experience. It was concluded that personally experienced teacher justice is a key feature of a school environment that is conducive to student achievement.     

Reconceptualizing the paradox of openness: How solvers navigate sharing-protecting tensions in crowdsourcing

The paradox of openness describes the fundamental tension between knowledge sharing and knowledge protection in open innovation. While sharing is vital for value creation, protecting is critical for value appropriation. Prior research has examined this paradox of openness from the perspective of the seeking firm, focusing on the firm-level challenges of inbound open innovation. In this article, we complement that research by illuminating the tensions between sharing and protecting in individual-level outbound open innovation, where we argue that the paradox of openness is most prevalent, yet much less well understood. Drawing on the experience of individual participants, or solvers, in intermediated crowdsourcing contests, we analyze textual data from 2,149 answers to five open-ended narrative questions embedded in a large-scale solver survey, as well as 43 in-depth interviews of solvers. Our findings indicate that individual solvers face fundamental sharing-protecting tensions that carry considerable economic and psychological costs. We also document how solvers attempt to navigate the paradox of openness by employing three formal and four informal value appropriation practices. They build elaborate configurations of these practices, which they tailor to the idiosyncrasies of each contest. They also dynamically adjust these configurations over time, as the contest and the interaction with the seeker unfold. We end by outlining how these findings contribute to a more multifaceted conceptualization and a richer understanding of the paradox of openness.     

Auswahlbibliografie Neuerscheinungen

Auswahlbibliografie

Auswahlbibliografie Neuerscheinungen     

Need-solution pair recognition by household sector individuals: Evidence,and a cognitive mechanism explanation

Problem-solving by everyday individuals is thought to occur as a two-step process. First, an individual identifies or formulates a problem, followed by entering into a subsequent search to find the best solution. Here, however, we consider an alternative process that everyday individuals may use for solution finding first theorized by von Hippel and von Krogh (2016). Specifically, von Hippel and von Krogh proposed that everyday individuals may sometimes discover a solution and the need it satisfies simultaneously without the need for apriori problem formation, a cognitive process they called “need-solution pair recognition”. Utilizing a rich literature from psychology and neuroscience, we propose that seemingly spontaneous discoveries found by need-solution pair recognition are natural products of the object recognition system and its underlying mechanisms. This view asserts that on encountering an object and reasoning how it might be used (i.e. functional object understanding), an individual's perception of an object may culminate in recognizing the object as a solution, and in some cases, as a solution to a problem previously unknown to him or her, thus bypassing formal problem-formulation and active solution searching entirely. To empirically test this view, we manipulated the ability of everyday individuals to functionally reason about objects while we examined the spontaneous occurrence of solutions found by either need-solution pair recognition or traditional problem-first problem-solving. Consistent with our hypothesized mechanism, our results indicate that need-solution pair recognition occurs more frequently when constraints on functional object understanding are reduced. That is, we found that needsolution pair discoveries outpaced solutions found from traditional problem solving, in environments with unfamiliar objects, where participants were not directed to solve specific problems. Our results provide clear evidence that everyday individuals in the household sector do not always innovate through traditional problem-solving processes, but instead may arrive at solutions as they recognize and reason about objects. Implications for research and practice in household innovation, and for innovation more generally are considered.