In this paper, we investigate the multiple attribute decision making (MADM) problems for evaluating the college English teachers' professional development competence with hesitant fuzzy uncertain linguistic information. Then, motivated by the ideal of traditional power aggregation operator, we have developed the hesitant fuzzy uncertain linguistic power weighted average (HFULPWA) operator. Then, we have utilized hesitant fuzzy uncertain linguistic power weighted average (HFULPWA) operator to develop some approaches to solve the hesitant fuzzy uncertain linguistic multiple attribute decision making problems. Finally, a practical example for evaluating the college English teachers' professional development competence is given to verify the developed approach and to demonstrate its practicality and effectiveness.Keywords: Multiple attribute decision making (MADM), hesitant fuzzy uncertain linguistic values, hesitant fuzzy uncertain linguistic power weighted average (HFULPWA) operator, college English teachers; professional development competence

Urbanization is widely assumed to degrade soil ecosystem services, but the changes in the urban soil phosphorus (P) status due to urbanization and the associated environmental implications have rarely been studied. The objective of this study was to investigate the P forms and associated soil properties in urban soils. Thirty sites were selected along an urban–rural gradient in Nanchang, China, to examine the effects of urbanization on soil P fractions. Residual P and NaOH-extractable P (NaOH-Pi and NaOHPo) were the major P forms in the 0–30 cm of urban soils, comprising on average 37% and 43% of the total P pool, respectively, similar to the suburban and rural soils. Compared with non-urban soils, urban soil had higher contents of total P and P fractions (i.e., PH2O, PKCl, NaOH-Pi, PHCl, and residual P), as well as higher contents of related soil P-retentive properties, especially soil pH and Mehlich 3-extractable Ca and Mg. Phosphorus enrichment in the urban soils may become a source of aquatic pollution because the soil labile P content (the sum of PH2O and PKCl) was positively related to total P, PHCl, NaOH-Pi, and residual P, which implied that the labile P can be replenished by these P pools. This study increased the understanding of P stabilization characteristics (e.g., the specific P forms) of urban soils and has further implications for urban environmental management.

No abstract

No abstract

Updated computer and brain science have profoundly changed journalism and communication as well as the media industry. The application of related technologies and theories represented by big data technology, cognitive neuroscience and intelligent technology may bring about a paradigmatic shift in journalism and communication. On the basis of combing the frontier development of cognitive neuroscience at home and abroad, this paper introduces the cases of applying the cognitive neurological method in communication studies and studies the application situation of the communicating effect in the field of advertising, photos, news webs, and films and television. This paper also discusses the important significance of relevant frontier results for the development of journalism and communication discipline.