Amphioxus has an important evolutionary position as a result of their phylogenetic position relative to vertebrates. Understanding their chromosomes would provide key points in the study of evolutionary biology and co...Amphioxus has an important evolutionary position as a result of their phylogenetic position relative to vertebrates. Understanding their chromosomes would provide key points in the study of evolutionary biology and comparative genomics. The difficulty in preparing amphioxus chromosomes currently provides a significant hurdle in this research. In the current study, we describe an improved method for metaphase preparation from amphioxus embryos and methodology for preparing metaphase spreads from regenerative somatic cells. Chromosomes of two amphioxus species from Xiamen waters in China are also observed. The diploid chromosome number was found to be 40 in Branchiostoma belcheri, while B. japonicum has 36, confirming the two are distinct species from cytotaxonomic viewpoint.展开更多
This paper attempts to look into some of Samuel Johnson＇s Lives of the English Poets （1925） and find out the common feature these biographical texts share. The close reading and detailed analysis demonstrate that S...This paper attempts to look into some of Samuel Johnson＇s Lives of the English Poets （1925） and find out the common feature these biographical texts share. The close reading and detailed analysis demonstrate that Samuel Johnson manages to redeem and restore the biographical subjects＇ （the poets＇） life, honor, and status in their different but similar biographies; that is, each biography is a redemptive text in its own way. In specific, the credible life story is re-presented with selected biographical materials, the poets＇ lives together with their achievements are reevaluated under Johnson＇s corrective observation, and Johnson＇s empathy with the poets reestablishes the reader＇s understanding of the poets＇ literary careers.展开更多
The present study applies ＂Textual Patterns＂ like ＂general-specific＂ and ＂claim-counterclaim＂ to explore discourse coherence in Chinese students＇ English writing. The study confirms the function of the textual ...The present study applies ＂Textual Patterns＂ like ＂general-specific＂ and ＂claim-counterclaim＂ to explore discourse coherence in Chinese students＇ English writing. The study confirms the function of the textual patterns as macro-structures for discourse interpretation and production, and proves textual patterns as effective tools in identifying and solving problems with discourse coherence in Chinese EFL （English as a Foreign Language） learners＇ writing.展开更多
The objective of this study is to understand the underlying dimensions of motivation for attending the cultural tourism among the students, and if motivation will show variation with respect to the socio-demographic c...The objective of this study is to understand the underlying dimensions of motivation for attending the cultural tourism among the students, and if motivation will show variation with respect to the socio-demographic composition of the students. Data were collected by the way of a self-administered questionnaire with the study sample comprising students from bachelor degree programs. The results of the study offer an important view regarding the motivation for attending cultural tourism among Turkish students. The paper ends with both practical implications for the cultural tourism organizers and some theoretical contribution to the research of cultural tourism.展开更多
Scientific research on snow avalanches is relatively modem, yet in constant and rapid evolution, as the multiple disciplines involved in its development will, in turn, become more specialized and more technical. Paten...Scientific research on snow avalanches is relatively modem, yet in constant and rapid evolution, as the multiple disciplines involved in its development will, in turn, become more specialized and more technical. Patents are part of research and knowledge production. The scientific community and policy makers are increasingly interested in production of knowledge collaboratively. Almost all of the research being conducted on snow avalanches uses technology, technique or instrumentation. One main objective of this study is to draw from the literature the many technologies, techniques and instrumentations that are being used in research related to avalanches. Thus, a textual analysis of the most significant literature in the field of snow avalanches was done. In this analysis, techniques, technologies and instrumentations have emerged. A patent search has been done in databases. Subsequently, patents were conceptualized. The proportion of applicants for patents is higher in industry than in universities. The measure of exploration of the ongoing sociocognitive transformations of science and technology systems presents a useful tool to conduct a study to explore these transformations. It would be interesting for the scientific community, but also for the industry, to elaborate concept mapping when applied to avalanche research, which would help in determining referents.展开更多
How to teach creative writing at school？ If the procedures inherited from writing workshops have undoubtedly proved efficient as regards text production, it is also clear that in Switzerland, as elsewhere in Europe a...How to teach creative writing at school？ If the procedures inherited from writing workshops have undoubtedly proved efficient as regards text production, it is also clear that in Switzerland, as elsewhere in Europe and in the Anglo-Saxon world, the present use of evaluation grids with their numerous items prevents secondary school pupils from adopting the stance of an author. Why？ Simply because the most innovative and ＂literary＂ texts are always surprising： They are ＂different＂, and could not possibly result from writing guidelines devised only to facilitate a mechanical evaluation itself conceived for the sake of some illusory objectivity... Now, in our postmodern age with its rejection of models, what is more difficult than assessing the quality of creative writing？ In our approach, we suggest restoring confidence in the teacher, an expert reader if any, who, acting as a publisher, dramaturge, or mere aesthete, knows how to take his pupils＇ texts seriously, acknowledge their aesthetic value, and look at apparent clumsiness as a possible promise of innovation. The teaching of creative writing lies both in this specific reception of budding works and in the teacher＇s performative utterances that, then and there, make the pupil a writer.展开更多
The study, conducted in the academic year 2008, explores the potential differences in the use of a dictionary in support of a standard writing task by two student groups at two different proficiency levels. Fifty seve...The study, conducted in the academic year 2008, explores the potential differences in the use of a dictionary in support of a standard writing task by two student groups at two different proficiency levels. Fifty seven students working on a real classroom assignment were observed; in order to make sure that the subjects behaved as they normally would, they had not been informed that their dictionary behavior was to be observed. The study which shows that the need for a dictionary is smaller in the case of more advanced students may be of interest to those foreign language teachers who fear that giving a student an unlimited access to a dictionary may hamper the development of his expressive abilities. In turn, a marked preference on the part of more advanced students for an L I-L2, paralleled by a sustained interest in information categories typically placed in foreign learner＇s dictionaries suggests that advanced language learners writing in English would probably opt for a lexicographic product combining the best of both dictionary types： an LI-L2 and an MLD.展开更多
This study examines long work hours and work-life balance in relation to wage level, workaholism, and consumerism in both Korea and Japan. Findings of this study can be summarized as follows. First, the hypothesis tha...This study examines long work hours and work-life balance in relation to wage level, workaholism, and consumerism in both Korea and Japan. Findings of this study can be summarized as follows. First, the hypothesis that the wages and working hours have positive but differential effects depending on wage level categories are supported. Second, effects of cultural factors, such as workaholism and consumerism, on long work hours, however, are not significant in both countries. Third, for Korean manual workers, the probability of working long hours is high, but the level of time scarcity is low; but the effect of union membership on long work hours is not significant in both Korea and Japan. Fourth, the hypothesis that negative effects of long work hours and time scarcity on satisfaction with work-life balance are supported. These findings suggest that an increase in wage for non-regular workers and a minimum wage are required to reduce working hours. In addition, they also suggest that reducing working hours, overtime work in particular, and wage gap are crucial to raising the level of satisfaction with work-life balance in both Korea and Japan.展开更多
基金Supported by grants from NSFC (No.30570208)SRFDP of Ministry of Education, China (20070384041)The Education Department of Fujian Province, China (JB07063)
文摘Amphioxus has an important evolutionary position as a result of their phylogenetic position relative to vertebrates. Understanding their chromosomes would provide key points in the study of evolutionary biology and comparative genomics. The difficulty in preparing amphioxus chromosomes currently provides a significant hurdle in this research. In the current study, we describe an improved method for metaphase preparation from amphioxus embryos and methodology for preparing metaphase spreads from regenerative somatic cells. Chromosomes of two amphioxus species from Xiamen waters in China are also observed. The diploid chromosome number was found to be 40 in Branchiostoma belcheri, while B. japonicum has 36, confirming the two are distinct species from cytotaxonomic viewpoint.
文摘This paper attempts to look into some of Samuel Johnson＇s Lives of the English Poets （1925） and find out the common feature these biographical texts share. The close reading and detailed analysis demonstrate that Samuel Johnson manages to redeem and restore the biographical subjects＇ （the poets＇） life, honor, and status in their different but similar biographies; that is, each biography is a redemptive text in its own way. In specific, the credible life story is re-presented with selected biographical materials, the poets＇ lives together with their achievements are reevaluated under Johnson＇s corrective observation, and Johnson＇s empathy with the poets reestablishes the reader＇s understanding of the poets＇ literary careers.
文摘The present study applies ＂Textual Patterns＂ like ＂general-specific＂ and ＂claim-counterclaim＂ to explore discourse coherence in Chinese students＇ English writing. The study confirms the function of the textual patterns as macro-structures for discourse interpretation and production, and proves textual patterns as effective tools in identifying and solving problems with discourse coherence in Chinese EFL （English as a Foreign Language） learners＇ writing.
文摘The objective of this study is to understand the underlying dimensions of motivation for attending the cultural tourism among the students, and if motivation will show variation with respect to the socio-demographic composition of the students. Data were collected by the way of a self-administered questionnaire with the study sample comprising students from bachelor degree programs. The results of the study offer an important view regarding the motivation for attending cultural tourism among Turkish students. The paper ends with both practical implications for the cultural tourism organizers and some theoretical contribution to the research of cultural tourism.
文摘Scientific research on snow avalanches is relatively modem, yet in constant and rapid evolution, as the multiple disciplines involved in its development will, in turn, become more specialized and more technical. Patents are part of research and knowledge production. The scientific community and policy makers are increasingly interested in production of knowledge collaboratively. Almost all of the research being conducted on snow avalanches uses technology, technique or instrumentation. One main objective of this study is to draw from the literature the many technologies, techniques and instrumentations that are being used in research related to avalanches. Thus, a textual analysis of the most significant literature in the field of snow avalanches was done. In this analysis, techniques, technologies and instrumentations have emerged. A patent search has been done in databases. Subsequently, patents were conceptualized. The proportion of applicants for patents is higher in industry than in universities. The measure of exploration of the ongoing sociocognitive transformations of science and technology systems presents a useful tool to conduct a study to explore these transformations. It would be interesting for the scientific community, but also for the industry, to elaborate concept mapping when applied to avalanche research, which would help in determining referents.
文摘How to teach creative writing at school？ If the procedures inherited from writing workshops have undoubtedly proved efficient as regards text production, it is also clear that in Switzerland, as elsewhere in Europe and in the Anglo-Saxon world, the present use of evaluation grids with their numerous items prevents secondary school pupils from adopting the stance of an author. Why？ Simply because the most innovative and ＂literary＂ texts are always surprising： They are ＂different＂, and could not possibly result from writing guidelines devised only to facilitate a mechanical evaluation itself conceived for the sake of some illusory objectivity... Now, in our postmodern age with its rejection of models, what is more difficult than assessing the quality of creative writing？ In our approach, we suggest restoring confidence in the teacher, an expert reader if any, who, acting as a publisher, dramaturge, or mere aesthete, knows how to take his pupils＇ texts seriously, acknowledge their aesthetic value, and look at apparent clumsiness as a possible promise of innovation. The teaching of creative writing lies both in this specific reception of budding works and in the teacher＇s performative utterances that, then and there, make the pupil a writer.
文摘The study, conducted in the academic year 2008, explores the potential differences in the use of a dictionary in support of a standard writing task by two student groups at two different proficiency levels. Fifty seven students working on a real classroom assignment were observed; in order to make sure that the subjects behaved as they normally would, they had not been informed that their dictionary behavior was to be observed. The study which shows that the need for a dictionary is smaller in the case of more advanced students may be of interest to those foreign language teachers who fear that giving a student an unlimited access to a dictionary may hamper the development of his expressive abilities. In turn, a marked preference on the part of more advanced students for an L I-L2, paralleled by a sustained interest in information categories typically placed in foreign learner＇s dictionaries suggests that advanced language learners writing in English would probably opt for a lexicographic product combining the best of both dictionary types： an LI-L2 and an MLD.
文摘This study examines long work hours and work-life balance in relation to wage level, workaholism, and consumerism in both Korea and Japan. Findings of this study can be summarized as follows. First, the hypothesis that the wages and working hours have positive but differential effects depending on wage level categories are supported. Second, effects of cultural factors, such as workaholism and consumerism, on long work hours, however, are not significant in both countries. Third, for Korean manual workers, the probability of working long hours is high, but the level of time scarcity is low; but the effect of union membership on long work hours is not significant in both Korea and Japan. Fourth, the hypothesis that negative effects of long work hours and time scarcity on satisfaction with work-life balance are supported. These findings suggest that an increase in wage for non-regular workers and a minimum wage are required to reduce working hours. In addition, they also suggest that reducing working hours, overtime work in particular, and wage gap are crucial to raising the level of satisfaction with work-life balance in both Korea and Japan.
