How user innovations become commercial products: A theoretical investigation and case study

In this paper we model the pathways commonly traversed as user innovations are transformed into commercial products. First, one or more users recognize a new set of design possibilities and begin to innovate. They then join into communities, motivated by the increased efficiency of collective innovation. User-manufacturers then emerge, using high-variable/low-capital cost production methods. Finally, as user innovation slows, the market stabilizes enough for high-capital, low-variable cost manufacturing to enter. We test the model against the history of the rodeo kayak industry and find it supported. We discuss implications for “dominant design” theory and for innovation practice.     

Dwell times showcase how goal structure informs preschoolers’ analysis of unfolding motion patterns

Using Hard et al.’s (2011) dwell-time paradigm, 85 preschoolers (aged 2.5–4.5; 43 female; primarily from white families) advanced at their own pace through one of three slideshows. All slideshows depicted an actor reaching toward, grasping, and retrieving a ball. However, motion patterns differed for one slideshow (straight-reach) relative to the other two (arcing-reaches), and one of the arcing-reach slideshows depicted a violation of typical goal-related motion. Preschoolers’ knowledge of goal structure systematically modulated attention to event boundaries across slideshows despite surface differences, even when controlling for pixel change (an index of changes in motion). These findings showcase the value of the dwell time paradigm, and illuminate how children deploy attention as goal-related expectations shape their analysis of continuously unfolding activity.     

An exploration of anatomists’ views toward the use of body painting in anatomical and medical education: An international study

Previous research has explored the experiences of medical students using body painting as a learning tool. However, to date, faculty experiences and views have not been explored. This international qualitative study utilized a grounded theory approach with data collection through interviews with academics and clinicians who utilized body painting as part of their anatomical teaching. Twenty‐six anatomists participated in the study from 14 centers worldwide. Three themes emerged from the data: (1) the efficacy of body painting, (2) the promotion of knowledge retention and recall, (3) considerations and practicalities regarding the use of body painting as a teaching tool. Subthemes show that body painting is used as an adjunct to the curriculum for teaching surface anatomy and peer examination. Benefits included diffusing the formal curricula, high student engagement and learning for future clinical practice. Body painting was advocated for promoting knowledge retention and recall, particularly learning through the process of cognitive load due to combining the use of color and kinesthetic learning with anatomical theory. Critical discussions surfaced on the topic of undressing in the classroom due to cultural and personal considerations possibly leading to unequal involvement and different learning experiences. Overall results support previous research showing that anatomists appreciate body painting as an effective, enjoyable, engaging and cost efficient adjunct to the multimodal anatomy curriculum. The role of cognitive load theory in learning anatomy through body painting emerged from the data as a possible theoretical framework supporting learning benefits from body painting and is suggested for further investigation. Anat Sci Educ 11: 146–154. © 2017 American Association of Anatomists.     

Stimulus specificity of concurrent recovery in the rabbit nictitating membrane response

Three experiments demonstrated that, following the extinction of an established conditioned stimulus (CS; e.g., tone), the pairing of an orthogonal stimulus from another modality (e.g., light) with the unconditioned stimulus (US) results in strong recovery of responding to the extinguished CS. This recovery occurred to about an equal degree regardless of whether or not initial training contained unambiguous stimulus—reinforcer relationships—that is, consistent CS—US pairings—or some degree of ambiguity, including intramodal discrimination training, partial reinforcement, or even cross-modal discrimination training (tone vs. light). Experiments 1 and 2 demonstrated that this recovery of responding was largely specific to the extinguished CS, but moderate generalization to other stimuli from the same modality did appear. The results are discussed with reference to alternative mechanisms applicable to learning-dependent generalization between otherwise distinct CSs. These models assume that such generalization is mediated by either a shared response, shared reinforcer, shared context, or shared hidden units within a layered neural network. A specific layered network is proposed to explain the present results as well as other types of savings seen previously in conditioning of the rabbit nictitating membrane response.     

Fetters or Freedom: Dual Relationships in Counselling

Dual relationships occur whenever one person assumes more than one role in a relationship with another person. They may be unavoidable and are not necessarily harmful but there is always a potential for a conflict of interest and exploitation; because of this a number of Western professional counselling organisations have prohibited all dual relationships. Whilst this is essential for sexual dual relationships it can be too rigid for non-sexual ones because of the different cultural, social or geographical circumstances. Examples of non-sexual dual relationships such as acceptance of gifts, barter, attendance at social events and the use of touch are all explored to find appropriate and constructive ways to use them.     

Recovery of the rabbit’s conditioned nictitating membrane response without direct reinforcement after extinction

Three experiments demonstrated that, following the extinction of an established conditioned stimulus (CSA—e.g., tone), the pairing of a novel, cross-modal stimulus (CSB—e.g., light) with the unconditioned stimulus (US) results in strong recovery of responding to the extinguished CSA. Experiment 1 demonstrated that the recovery of responding to CSA is not the result of US reinstatement but is attributable to pairings of CSB with the US. Experiment 2 demonstrated that the recovery of responding is specific to CSA and is not the result of cross-modal generalization. Experiment 3 revealed that a large number of CSB-US pairings in Stage 1 significantly reduced the amount of recovery to CSA during subsequent CSB-US trials. Experiment 3 also provided unexpected evidence of cross-modal secondary extinction. The extinction and subsequent recovery of responding seen in the present experiments is discussed with respect to possible contributions from contextual associations, CS processing, US processing, conditioned response expression, and layered excitatory associations.     

Can business schools increase student employability by embedding action learning into undergraduate management education? An account of practice

ABSTRACT

Management education is at a pivotal crossroads. In an increasingly globalized world, where change is the only constant, business school graduates leaving university are faced with ever intensifying competition and complexity. Universities have responded by increasing their emphasis on teaching ‘employability skills’ to graduates. However, undergraduate management curricula still often focus on Programmed Knowledge, which does not adequately prepare graduates for the labour market to which they will inevitably graduate. A Future Search exercise was implemented to help conceptualize new visions of the future of management education, considering the question ‘to what extent does management education impact on management practice?’ This paper asserts that integrating Questioning Insight and a scholarly practice approach into management education will better equip graduates for the world of work. The authors utilize Kotter’s 8-stage model of change to outline a pathway for change and action for business schools to adapt a scholarly practice approach to education into their curricula.     

Single-sex schooling and subject choice: Pattern of enrolment at Monash University

Using data collected from incoming students at Monash University from 1972 to 1990, this study assesses the impact of single-sex versus coeducational schooling on the faculty choice of both female and male students. A clear pattern emerges of students from co-educational schools being over-represented in Science and Engineering and under-represented in Law and Medicine and, in recent years, in Economics and Politics. This is true for both females and males. However, further analysis establishes that this is more likely to be caused by socio-economic factors than by the gender composition of the school attended, since most students from co-educational schools come from the government sector and most students from single-sex schools from the independent sector.