The paper,based on the concept of FOOTING,makes a multimodal discourse analysis of the relationship between the judge’s discourse and his footing shifts in a criminal courtroom.The results show that in the interactio...The paper,based on the concept of FOOTING,makes a multimodal discourse analysis of the relationship between the judge’s discourse and his footing shifts in a criminal courtroom.The results show that in the interaction,multimodal resources in judges’discourse include conversational features(prolonging keywords,interrupting,repeating,taking turns,etc.),acoustic ones(ascending F0 for pitches and d B for intensity,transition tracks between consonants and formants of vowels,duration of some keywords in important sentences,etc.),and visual ones(facing other parties,facing the materials,etc.).The multimodal resources activate different judges’footings,including ANIMATOR,ANIMATOR+AUTHOR and ANIMATOR+AUTHOR+PRINCIPAL,and identify the judge’s footing shifts in the courtroom.The results also demonstrate that the judge’s footing shifts perform the functions of trial organizing,information confirming,fact investigating,spokesperson of the collegial panel,law educating and so on in criminal trials.展开更多
A common symptom of the blanket coverage of Western literary theory was the way Chinese intellectuals ＂kept harping on Greece,＂ to the neglect of their own literature＇s distinctive features. Even worse were attempt...A common symptom of the blanket coverage of Western literary theory was the way Chinese intellectuals ＂kept harping on Greece,＂ to the neglect of their own literature＇s distinctive features. Even worse were attempts to force Chinese literature into the Procrustean bed of Western literary propositions. How can Chinese literary theory be used more effectively to interpret native literature and culture, or Chinese experience？ How can it throw off Western theoretical models and become a component of the Chinese nation＇s own narrative？ Reconstruction of the discourse system of Chinese literary theory must be a high priority. It is a complex project, one that necessarily entails stepping on to the discourse platform of modernity, accepting various kinds of open dialogue, and thence envisioning a new form of discourse system set amid multilayered overlapping perspectives and even the challenge of different ideas.展开更多
In this paper, we first combine tetra-peptide structural words with contact number for protein secondary structure prediction. We used the method of increment of diversity combined with quadratic discriminant analysis...In this paper, we first combine tetra-peptide structural words with contact number for protein secondary structure prediction. We used the method of increment of diversity combined with quadratic discriminant analysis to predict the structure of central residue for a sequence fragment. The method is used tetra-peptide structural words and long- range contact number as information resources. The accuracy of Q3 is over 83% in 194 proteins. The accuracies of predicted secondary structures for 20 amino acid residues are ranged from 81% to 88%. Moreover, we have introduced the residue long-range contact, which directly indicates the separation of contacting residue in terms of the position in the sequence, and examined the negative influence of long-range residue interactions on predicting secondary structure in a protein. The method is also compared with existing prediction methods. The results show that our method is more effective in protein secondary structures prediction.展开更多
基金This paper is funded by the National Social Science Foundation of China[Project No.:18BYY073].
文摘The paper,based on the concept of FOOTING,makes a multimodal discourse analysis of the relationship between the judge’s discourse and his footing shifts in a criminal courtroom.The results show that in the interaction,multimodal resources in judges’discourse include conversational features(prolonging keywords,interrupting,repeating,taking turns,etc.),acoustic ones(ascending F0 for pitches and d B for intensity,transition tracks between consonants and formants of vowels,duration of some keywords in important sentences,etc.),and visual ones(facing other parties,facing the materials,etc.).The multimodal resources activate different judges’footings,including ANIMATOR,ANIMATOR+AUTHOR and ANIMATOR+AUTHOR+PRINCIPAL,and identify the judge’s footing shifts in the courtroom.The results also demonstrate that the judge’s footing shifts perform the functions of trial organizing,information confirming,fact investigating,spokesperson of the collegial panel,law educating and so on in criminal trials.
文摘A common symptom of the blanket coverage of Western literary theory was the way Chinese intellectuals ＂kept harping on Greece,＂ to the neglect of their own literature＇s distinctive features. Even worse were attempts to force Chinese literature into the Procrustean bed of Western literary propositions. How can Chinese literary theory be used more effectively to interpret native literature and culture, or Chinese experience？ How can it throw off Western theoretical models and become a component of the Chinese nation＇s own narrative？ Reconstruction of the discourse system of Chinese literary theory must be a high priority. It is a complex project, one that necessarily entails stepping on to the discourse platform of modernity, accepting various kinds of open dialogue, and thence envisioning a new form of discourse system set amid multilayered overlapping perspectives and even the challenge of different ideas.
文摘In this paper, we first combine tetra-peptide structural words with contact number for protein secondary structure prediction. We used the method of increment of diversity combined with quadratic discriminant analysis to predict the structure of central residue for a sequence fragment. The method is used tetra-peptide structural words and long- range contact number as information resources. The accuracy of Q3 is over 83% in 194 proteins. The accuracies of predicted secondary structures for 20 amino acid residues are ranged from 81% to 88%. Moreover, we have introduced the residue long-range contact, which directly indicates the separation of contacting residue in terms of the position in the sequence, and examined the negative influence of long-range residue interactions on predicting secondary structure in a protein. The method is also compared with existing prediction methods. The results show that our method is more effective in protein secondary structures prediction.
