The problem of uniqueness of reconstruction in open logic is dealt with by introducing the concept of total ordered partitions, an ordering structure for modeling belief degrees of knowledge, and redefining the recons...The problem of uniqueness of reconstruction in open logic is dealt with by introducing the concept of total ordered partitions, an ordering structure for modeling belief degrees of knowledge, and redefining the reconstruction operation. Based on the resulting definition, a nontrivial condition for the convergency of cognitive processes is given. It is shown that if new knowledge is not always accepted with an extremely skeptical attitude and the changes of belief degrees follow the criterion of minimal changes, the cognitive process will converge. The results provide an approach to unifying two kinds of theories for knowledge base maintenance: belief revision and open logic.展开更多
Peer revision is a collaborative activity during which student writers can exchange drafts and make suggestions for improvement. It has been widely used at present in process-oriented writing instruction. In this pape...Peer revision is a collaborative activity during which student writers can exchange drafts and make suggestions for improvement. It has been widely used at present in process-oriented writing instruction. In this paper, the researcher carried out an empirical study about the effects and efficacy of peer revision on a group of Chinese Juniors majoring in English. It was found that student writers focused specially on grammar and vocabulary in PE session and organization was the least attended to. PE was quite effective in improving the overall writing quality, as the participants did incorporate most of the revisions suggested by their peers. However, the influences of students'writing proficiencies and of the rhetorical modes of the writing tasks on the effects of PE were proved to be not very significant.展开更多
I. INTRODUCTION Derivative action was introduced into the Chinese Company Law for the very first time during the revision process in 2005. Some scholars have argued that derivative action was actually permitted under ...I. INTRODUCTION Derivative action was introduced into the Chinese Company Law for the very first time during the revision process in 2005. Some scholars have argued that derivative action was actually permitted under the Chinese Company Law of 1993 because article 111 of the Chinese Company Law of 1993 provided that shareholders have the right to raise a suit when directors violate the law.1 However, main stream scholars object to this view and assert that this article was only intended for shareholders1 personal actions in joint stock companies.展开更多
文摘The problem of uniqueness of reconstruction in open logic is dealt with by introducing the concept of total ordered partitions, an ordering structure for modeling belief degrees of knowledge, and redefining the reconstruction operation. Based on the resulting definition, a nontrivial condition for the convergency of cognitive processes is given. It is shown that if new knowledge is not always accepted with an extremely skeptical attitude and the changes of belief degrees follow the criterion of minimal changes, the cognitive process will converge. The results provide an approach to unifying two kinds of theories for knowledge base maintenance: belief revision and open logic.
文摘Peer revision is a collaborative activity during which student writers can exchange drafts and make suggestions for improvement. It has been widely used at present in process-oriented writing instruction. In this paper, the researcher carried out an empirical study about the effects and efficacy of peer revision on a group of Chinese Juniors majoring in English. It was found that student writers focused specially on grammar and vocabulary in PE session and organization was the least attended to. PE was quite effective in improving the overall writing quality, as the participants did incorporate most of the revisions suggested by their peers. However, the influences of students'writing proficiencies and of the rhetorical modes of the writing tasks on the effects of PE were proved to be not very significant.
基金funded by National Social Science Funding Project(17CFX072)Southwest University of Political Science and Law 2018 Key Projects and the 19th Special Project(2017)
文摘I. INTRODUCTION Derivative action was introduced into the Chinese Company Law for the very first time during the revision process in 2005. Some scholars have argued that derivative action was actually permitted under the Chinese Company Law of 1993 because article 111 of the Chinese Company Law of 1993 provided that shareholders have the right to raise a suit when directors violate the law.1 However, main stream scholars object to this view and assert that this article was only intended for shareholders1 personal actions in joint stock companies.
