The creative industrial park : formation path and evolution mechanism

This paper has built a three-stage assumption of creative industrial park on the base of evolutionary economics, which are the gather of units, the construction of interface and the development of network. The gather of units is a reflection of resource search, the construction of interface is a need of identity, and the development of network is a result of multi-dimensional expansion.In the three-stage evolution, the creative industrial park increases constantly their evolution level from the simple geographic gathered to the division and cooperation of labor, until the formation of novel systems. Then this paper analyzes the 798 creative industrial park using the three-stage assumption. This paper finds the main problem of 798’s self-destructing after the low level development of the third stage is the exclusion of the commercial prosperity to the art production. Accordingly,the paper puts forword four modes of promoting the integration between art and commerce. At last, this paper argues the different characteristics of the creative industrial park from other industrial parks. On the angle of formation path, the essence of creative industries is integration of culture and economy, technology. On the angle of evolution mechanism, it reflects novel characteristic of unit, identity characteristic of interface, and co-creation characteristic of network.creative industrial park; formation path; evolution mechanism; integration of culture,economy,and technology

The Impacts of Establishing Enterprise Information Portals on e-Business Performance

The Enterprise Information Portal (EIP) provides access - a single point of personalized, on-line access - to business information and knowledge sources, and real-time access to core application and processes. EIP is defined as an ultimate window that presents e-business fruitful results. Our research focuses on investigating the relationship between organizational characteristics and whether EIP is adopted in the business operations and the relationship among the function application degree, implementation type, integration ability, and users of EIP and e-Business performances. The result of our study shows that: (1) Between those organizations have and those have not adopted EIP, there are significant differences in the maturity and familiarity of information technologies, and organizational size; (2) In the way of implementation EIP, the relationship among function application degree, implementation type, integration ability, and e-Business performance are also significantly influence; (3) The impact between function application degree of EIP and e-Business performance will be enhanced by high e-business degree; (4) The impact between implementation type of EIP and e-Business performance will be intervened by e-business degree; (5) The implementation time of EIP has no significant impact on the relationship between implementation EIP and e-Business performance

Comorbidity and confounding factors in attention-deficit/hyperactivity disorder and sleep disorders in children

Sleep problems are commonly reported in children with attention-deficit/hyperactivity disorder (ADHD) symptoms. Research data regarding the complex and reciprocal relationship between ADHD and sleep disturbances has now accumulated. This paper is focused on the types of sleep problems that are associated with ADHD symptomatology, and attempts to untangle confounding factors and overlapping symptoms. The goal is also to present an updated overview of the pathophysiology of and treatment strategies for sleep problems in children with ADHD. The review also points out that future research will be needed to clarify further the other psychiatric comorbidities and side effects of medication in order to improve treatment outcomes and prevent misdiagnosis in clinical practice