Conceptualising the heterogeneity of research-based spin-offs: A multi-dimensional taxonomy   总被引：1，自引：0，他引：1  

Philippe Mustar  Marie Renault  Evila Piva  Andy Lockett  Bart Clarysse  Nathalie Moray 《Research Policy》2006,35(2):289-308

Research-based spin-offs (RBSOs) have become an important aspect of the technology transfer process. Emanating from what is conventionally a non-commercial environment, RBSOs pose major challenges if they are to realise their potential to meet the objectives of their founders and the parent research organisations (PROs) from which they emerge. An important issue is to understand the heterogeneity of RBSOs. This paper reviews the literature on RBSO typologies to develop a taxonomy of RBSOs. We identify common themes in relation to these typologies in relation to (1) spin-off creation and (2) spin-off development. The dimensions that differentiate between firms are the type of resources, the business model and the institutional link. We identify gaps in current typologies in order to propose avenues for future conceptual and empirical research.  相似文献   

残缺的美     

陈琛 《海外英语》2003,(8):24-26

镜子被打碎了。我将它砸成碎片。它已经毫无用处,镜中的影像残缺不全。我厌恶我所见到的这一切,于是我必须毁灭它。由于对我们所见到的不满,我们挨饿、赎罪、沉沦、甚至自残我们的身体;由于对自身的平庸不满,我们责备惩罚我们自己。  相似文献   

Regulating the cloud: Policy for computing infrastructure,edited by Christopher S. Yoo and Jean-Francois Blanchette,MIT Press     

Marie Joan Kristine Gloria 《The Communication Review》2016,19(2):153-155

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Preschool Children's Social Interactions Involving Moral and Prudential Transgressions: An Observational Study     

Marie S. Tisak  Larry P. Nucci  Amanda M. Jankowski 《Early education and development》1996,7(2):137-148

Preschool children's social interactions with teachers and peers were observed in the context of moral and prudential events. Twenty groups of children were observed during free play for a total of 164 hours (8 hours per each group). Four types of moral transgressions were observed: physical harm, psychological harm, property loss, and property damage. The majority of the moral transgressions pertained to physical harm and property loss. There were equal frequencies of both moral and prudential physical harm acts; Moral physical harm acts resulted in actual harm; whereas, prudential acts were only potentially harmful. Teachers responded differently to moral and prudential rule violations. Gender differences were noted with regard to instigator, victim teachers' responses, and victims' responses.  相似文献   

Teacher self-assessment of evidence-based classroom practices: preliminary findings across primary,intermediate and secondary level teachers     

Chris Borgmeier  Sheldon L. Loman  Motoaki Hara 《Teacher Development》2016,20(1):40-56

The limited implementation of evidence-based classroom practices and ways to provide effective professional development to address this challenge remain enduring concerns in education. Despite these concerns, there exists a well-established research literature on evidence-based practices for effective classroom management and instructional practices. One identified area of need is research investigating the extent that different classroom practices are more or less important across school and grade levels. The current study examined results from 612 general education teachers across school levels (323 primary, 208 intermediate, 81 secondary) who completed an on-line self-assessment of their use of evidence-based classroom practices. Statistical analysis found significant differences in teachers’ self-reported use of several evidence-based classroom practices across school levels (primary, intermediate, secondary). Implications are presented for using teacher self-assessment to inform professional development in schools.  相似文献   

Progressive treatment and self-assessment: effects on students’ automatisation of grammatical spelling and self-efficacy beliefs     

Marie Van Reybroeck  Jessica Penneman  Charline Vidick  Benoît Galand 《Reading and writing》2017,30(9):1965-1985

The production of grammatical markers takes a long time to master. Even when students know the rules, they do not systematically apply them. However, few studies have demonstrated the efficacy of interventions to improve this competence, and no study has addressed the issue at the cognitive and motivational levels jointly. Our study demonstrates the effect of combining progressive treatment, based on cognitive cost and self-assessment, on grammatical spelling and on self-efficacy beliefs. Over 8 weekly 50-minute lessons, four groups of 18, 20, 18 and 21 ninth graders received, respectively, progressive treatment alone, coupled with self-assessment, coupled with feedback, or coupled with self-assessment and feedback. These intervention groups were compared with a control group of 36 students receiving standard spelling instruction. The interventions focussed on past participle inflections, which are particularly difficult to learn for French-speaking students. The results indicated that (a) students who received progressive treatment made more progress than the control group students in spelling past participle inflections, presenting a transfer and a first degree of automatisation of the rules. The results also indicated that (b) students who participated in progressive treatment with self-assessment improved even more on the spelling tests, including free text production, and in their self-efficacy beliefs, demonstrating a deeper automatisation of the grammatical rules combined with an increase in perceived efficacy. This research shows that learning benefits from instructional practices that provide both cognitive cost and motivational support.  相似文献   

STANDARD DEVIATIONS: CHANGING PARAMETERS IN SPECIAL EDUCATION. MARIE D. NEALE     

Marie D. Neale Ph.D.  Dip. Psch.  M.A.  Dip. Ed.  F.B.Ps.S.  F  A  Ps  S 《International Journal of Disability, Development & Education》1971,18(2):67-87

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Some general outlines of the matrix of developmental changes between five and seven years     

Sheldon H. White 《Annals of dyslexia》1970,20(1):41-57

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Using the United States Census Data to Introduce Differential Equations     

Jean Marie Linhart 《PRIMUS》2019,29(7):702-711

Abstract

This article describes a method for using the United States Census data to open a differential equations course. The question of finding a model for the United States population data gives students a first experience with creating a model using differential equations, and also understanding derivatives, what they mean, and how to calculate them in the context of real data. This model-building start motivates further exploration in many of the standard differential equations topics: the method of separation of variables, slope fields, autonomous equations, equilibria, and stability.  相似文献   

Facilitating qualitative research interviews for respondents with intellectual disability     

Hanne Marie Høybråten Sigstad  Veerle Garrels 《欧洲特需教育杂志》2018,33(5):692-706

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