Yet, the internet infrastructure and the web structure are not entirely flat, and could be best described as scale-free networks (Barabasi, 2002), in which there are a few highly connected hubs (i.e. popular websites), while most other nodes have very few links and little popularity. Subs...
This study can be described as an exploratory study, consisting of qualitative in-depth interviews that were conducted with 19 directors of SMEs in the Netherlands and a qualitative matrix method was utilised. 展开 DOI: 10.17265/1537-1514/2014.02.004 年份: 2014 ...
Advising students about both the social and task-oriented aspects of collaboration is difficult. Separating these two aspects is even more difficult and is described as the “Berlin Wall” of collaborative learning (Dillenbourg, 1999;Soller et al., 2005). Students cannot effectively learn how to ...
The ASEmodelposits that human behavior can be predicted if one studies the intention behind the behavior. It was created by health communication expert Hein de Vries in 1988. The ASEmodelbelieves intention and behavior are determined by cognitive variables such as attitude, social influence, and se...
he described the job and the danger.It was like listening to a foreign language.可知当父亲向我解释他的工作和所遇见的危险的时候,这些问题对我就像是外语.说明我不能理解父亲.故B正确.28.C.推理题.根据文章最后两行I gave her the hard hat Toby handed to me as I left, and this notes: " Whene...
The transactional model of communication is best exemplified by two models. Barnlund’s model describes communication as a complex, multi-layered process where the feedback from the sender becomes the message for the receiver. Dance’s helical model is another example, which suggests communication ...
Addressing operational setbacks associated with the functionality of electric vehicles such as battery durability, size and lifetime. 4.2.1 Relevant literature In the article entitled ‘Machine-to-Machine Communication in Vehicular networks’, Booysen et al. [23] described the generic M2M architecture ...
It is expected that this will be a recent timestamp, even if there are no recently received Statements. If the "attachment" property of a GET Statement is used and is set to true, the LRS MUST use the multipart response format and include all Attachments as described in Part Two. If ...
Originally the first QKD protocol was proposed as the BB84 protocol. The novel free-space continuous variable QKD was described in [26]. The security parameters such as secrecy performance of the proposed system, the quantum bit error rate (QBER), ergotic secret-key rate, and final key ...
Extracurricular activities are crucial for every individual. With its seemingly magic power, it can not only enrich the variety of campus life, but serve as an efficient instrument for individuals to realize students’ goals in social life, study and communicatio...