Le 22ème Congrès de la Société allemande de psychologie Heidelberg,septembre/octobre 1959

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Hypervideo for educational purposes: a literature review on a multifaceted technological tool

The term ‘hypervideo’ has different interpretations in the scientific literature. The aim of this contribution is to define hypervideo as it is and can be (more optimally) used for teaching and learning purposes. Videos can promote learning by recreating real experiences and dynamic processes, although they do not necessarily enable students to interact with contents and to self-regulate their learning. Hypervideos technically overcome these limitations and add further benefits. However, even though some literature on the topic exists, the concept of hypervideo is not well represented in the scientific community and lends itself to different interpretations. Results show that hypervideo is defined as a dynamic artefact, it should allow navigation control and include additional material; it could also integrate individual or collaborative annotation and automated or manual feedback. So far, most studies have been conducted in artificial settings involving tertiary-level students. Finally, its use is beneficial for students’ learning.     

近海应用中土壤-结构界面的亚塑性模型（英文）

目的:研究一种使用连续的土壤模型模拟土壤-结构界面的新方法,并阐述这些模型增强土壤-结构相互作用的建模方法。创新点:1.基于先前的亚塑性模型,通过将晶粒间应变的概念融入模型公式来模拟循环载荷。2.整体性较好的模型具有更好、更精确的模拟结果。方法:1.采用一种砂浆接触的力学方法,其中一个表面作为主面,另一个表面作为从属面。2.采用砂浆接触的力学方法并结合用户定义的子程序,对土壤-结构界面进行建模。3.基于先前的亚塑性模型,将晶粒间应变的概念融入模型公式来模拟循环载荷。结论:1.整体性较好的模型具有更好、更精确的模拟结果。2.本文提出的土壤-结构界面建模方法不仅提高了模拟结果,且在某些模拟中提高了数值收敛性。     

Novelty-oriented value propositions for new technology-based firms: Impact of business networks and growth orientation

To perform, new technology-based firms (NTBFs) need to develop value for customers that distinguish them from others in the market. Therefore, the development of novelty-oriented value propositions are important, and may be influenced by several factors. We argue that the propensity to become more novelty-oriented can be influenced by an internal drive to grow (growth orientation) and by external contributions (business networks). Hence, the purpose of this paper is to analyse how business networks and growth orientation effects on the novelty orientation of NTBF value propositions. Based on survey data from 401 NTBFs founded between 2013 and 2015, in the nascent start-up phase novelty-oriented value propositions of NTBFs positively relate to informal (management) networks, as well as founders' attitudes towards growth. Thus, such networks and attitudes from founders should be supported in the very early phases of start-up if novelty orientation is to be preferred as a performance determinant.     

Sport team personality: It’s not all about winning!

As there is still no commonly accepted scale to measure the brand personality of sport teams, the purpose of this study was to develop and validate the Sport Team Personality Scale (STPS) in a professional sport context. The authors conducted a series of studies in the United States and United Kingdom with fans of the English Premier League, Major League Baseball, the National Basketball Association, the National Football League, and the National Hockey League. The STPS contains 18 items that load onto six factors: success, talent, entertainment, dedication, admiration, and care. The authors compared this new scale with existing sport team personality scales and used it to explore team identification and perceptual similarities and differences among teams. Results indicate that teams map along performance (i.e., success and talent) and character (i.e., admiration and care) factors and that the character factor is a more important source of team identification than the performance factor. Taken together, these results illustrate how the STPS can help sport managers position and differentiate teams within a league to improve marketing outcomes.