Complements or substitutes? The role of universities and local context in supporting the creation of academic spin-offs

In this paper, we analyze the extent to which University-Level Support Mechanisms (ULSMs) and Local-Context Support Mechanisms (LCSMs) complement or substitute for each other in fostering the creation of academic spin-offs. Using a sample of 404 companies spun off from the 64 Italian Science, Technology, Engineering, and Mathematics universities (STEM universities) over the 2000–2007 period, we show that the ULSMs’ marginal effect on universities’ spin-off productivity may be positive or negative depending on the contribution offered by different LCSMs. Specifically, in any given region, ULSMs complement the legislative support offered to high-tech entrepreneurship whereas they have a substitution effect with regard to the amount of regional social capital, regional financial development, the presence of a regional business incubator, regional public R&D expenses as well as the level of innovative performance in the region. Results support the idea that regional settings’ idiosyncrasies should be considered for universities to develop effective spin-off support policies. This paper contributes to the debate on the evaluation of economic policies supporting entrepreneurship.     

Perspectives of specific language disability

Annals of Dyslexia -     

The Conceptions of In-service and Prospective Primary School Teachers About the Teaching and Learning of Science

A study was performed to describe and analyze the conceptions about teaching and learning science held by different samples of teachers in Spain. The responses of 265 teachers (107 prospective teachers and 158 active teachers) to items from the Inventory of Scientific and Pedagogical Beliefs (Porlán, 1989) were subjected to multifactorial analysis. The results showed various tendencies in how the teaching/learning process is viewed, ranging from a predominant view based on the transmission-reception of knowledge to a minority constructivist view. There was a greater diversity of viewpoints among the in-service teachers than among the prospective teachers. In both samples, the most representative tendency was learning as appropriation of meanings, followed by a technical view of teaching among the prospective teachers and a more traditional view among the in-service teachers. Finally, some implications for teacher education are discussed.     

Workplace conditions for successful teacher professional development: School principals’ beliefs and practices

Research has increasingly shown that school principals exercised a significant role in teacher professional development (TPD). Nevertheless, the insights into the particular influence they exert in this process and how it is exercised still need to be developed. This article focuses on what school principals consider important working conditions for TDP and which leadership practices they use to realise these conditions in their schools. Using a multiple case study design, including 20 semi‐strcutured interviews with primary school principals, the findings show that they consider both structural (sufficient time and evaluation of TDP interventions) and cultural (an open work climate and collaboration) conditions to be important for TDP. Additionally, school principals emphasise the significance of teachers’ learning attitudes, differentiation in professionnalisation efforts and knowledge sharing in their schools. Furthermore, the results highlight that they have trouble in realising these working conditions, especially those for internal learning activities (such as an open work climate). Based on the results, recommendations are made for further research and policy makers concerning the preparation and support that principals need to realise (internal) TDP in their schools.     

Optimierung einer videobasierten Lerngelegenheit im Problem Based Learning Format durch Cognitive Tools. Eine Interventionsstudie mit Lehramtsstudierenden

The following study aims to explore whether a video- and problem-based learning (PBL) environment can be improved using cognitive tools. Our hypothesis is that direct instructions in a PBL setting enhance pre-service teachers’ learning outcomes in classroom management. To answer this research question, we implemented a pre-post-design within which we assigned 237 master students to two learning environments: Classic problem-based learning (PBL), where students acquired central theoretical concepts and empirical findings on dealing with disruptions in groups (n = 113) or instructed problem-based learning (I-PBL), where students received extensive theoretical instructions (n = 124) during the first two seminar sessions. In the framework of a longitudinal self-report assessment we found that (1) teacher self-efficacy in the subscales “student engagement”, “instruction” and “classroom management competencies” increased in students of both groups. The highest increase was found in classroom management competencies. (2) In the evaluation with an objective measure students participating in the I?PBL group showed greater knowledge than students in the PBL group (multiple-choice test), and (3) regarding motivational processes students in the PBL group reported a higher degree of identification than students in the I?PBL group.     

Primary and secondary teachers’ conceptions about heritage and heritage education: A comparative analysis

This study describes and analyses the conceptions of primary teachers and secondary teachers of Physics–Chemistry, Biology–Geology and Geography–History with respect to the concept of heritage and its teaching and learning, taking the model of teacher-researcher as the theoretical referent. The data collection instrument used was a questionnaire, designed on the basis of categories that in turn were used for the analysis of the resulting data. The results show a high degree of homogeneity in pedagogic content knowledge, in contrast to the heterogeneity of the conceptions with respect to purely content knowledge.     

Spanish Teachers' Epistemological and Scientific Conceptions: Implications for teacher education1

We present the theoretical framework, the central issues, bibliographic antecedents, and most relevant results of three studies concerning Spanish teachers' epistemological and scientific conceptions. The samples analysed present a majority tendency towards an absolutist view of knowledge and an empiricist conception of science. In our view, this represents a real obstacle to constructive and active professional development. Finally, we argue the need for an epistemological education of teachers that is closely linked to the design and development of the school curriculum, and that does not reproduce the traditional academicist-type models.     

Voluntary Interdistrict Choice Program: Examining Black Girls’ Experiences at a Predominately White School

The Urban Review - A plethora of research on voluntary school choice programs and the impact on student’s outcomes have been documented. However, lacking are the experiences of students of...