[Objective] The flowering,fruiting and seed setting characteristic of wild watermelon were discussed in our paper.[Method] The flowering and fruiting habit of wild watermelon were observed,and the effect of different ...[Objective] The flowering,fruiting and seed setting characteristic of wild watermelon were discussed in our paper.[Method] The flowering and fruiting habit of wild watermelon were observed,and the effect of different pollination methods（mixed pollination,single flower pollination and natural pollination）on fruit set percentage,weight per fruit,seeds per fruit and thousand-seed weight of wild watermelon were studied in our paper.[Result] Wild watermelon had few female flowers and low fruit set percentage;artificial pollination could not increase the fruit set percentage of wild watermelon obviously,but it could improve weight per fruit,seed yield and quality significantly,and mixed pollination was the best.[Conclusion] Our study could provide reference for the improvement of hybrid seed yield and quality of wild watermelon.展开更多
As a creative and effective teaching method adopted by many countries, cooperative learning is one of the most widespread and fruitful areas in modern education theory. With the introduction of the concept of cooperat...As a creative and effective teaching method adopted by many countries, cooperative learning is one of the most widespread and fruitful areas in modern education theory. With the introduction of the concept of cooperative learning among College oral English teaching, students could undergo all-round training in English proficiency, cooperative ability, self-learning ability and sense of competition. This paper mainly focuses on how to make full use of cooperative leaning in College oral English teaching, and tries to verify that cooperative leaning is a practical and effective teaching mode which could enhance the College oral English classroom teaching quality.展开更多
Objectives:This study aimed to explore the level of stress,types of stressors,type of coping styles,and factors influencing stress levels and coping styles among nursing students during the initial period of the clini...Objectives:This study aimed to explore the level of stress,types of stressors,type of coping styles,and factors influencing stress levels and coping styles among nursing students during the initial period of the clinical practicum.Methods:A cross-sectional survey design was used.In September 2017,participants were recruited from a tertiary hospital in Zhejiang Province,China,using a convenience sampling method.A demographic characteristics questionnaire,the Intern Nursing Student Stressor Scale,and the Simple Coping Style Questionnaire were used to collect data.Data were analyzed using descriptive analysis,independent sample t-tests,one-way analysis of variance,Pearson’s correlation analysis,and multiple linear regres-sion analysis.Results:A total of 158 nursing students were recruited,most of whom were female,undergraduates,and from rural areas.The nursing students perceived a moderate level of stress during the initial period of the clinical practicum.The need for knowledge and skills was the most common source of stress.Positive coping styles were most commonly adopted.Nursing students who were undergraduates,only children,and chose nursing major involuntarily experienced higher stress levels than those who were junior college students,not only children,and chose nursing major voluntarily.Nursing undergraduates were more likely to use positive coping styles than junior college students.Male nursing students and those experiencing higher stress levels related to the“environment and equipment of the wards”and the“nature and content of the work”were more likely to use negative coping styles.Conclusion:Nursing educators should offer targeted guidance based on the stress reported during the clinical practicum and the demographic characteristics of the nursing students.Guidance should be provided to encourage nursing students to adopt effective coping strategies and reduce stress.展开更多
In the domain of teaching reading of college English in China, to some extent, the words ＂teacher control＂ and ＂learner autonomy＂ have been miscomprehended by some teachers. This article argues that both teacher c...In the domain of teaching reading of college English in China, to some extent, the words ＂teacher control＂ and ＂learner autonomy＂ have been miscomprehended by some teachers. This article argues that both teacher control and learner autonomy play an important role in the process of foreign language learning. Too much or too little control may lead to the failure of learning effectively. Tasks can be accomplished effectively through teacher＇s balancing teacher control and learner autonomy. A teacher can play different roles in the process of teaching reading to balance teacher control and learner autonomy. In this way, teacher＇s proper control and learner freedom occur and language learning may be more effective.展开更多
This article makes an investigation of 114 English majors＇ level of a particular communicative performance and the general ability to perform in small-group conversations in their conversation class, and thereafter e...This article makes an investigation of 114 English majors＇ level of a particular communicative performance and the general ability to perform in small-group conversations in their conversation class, and thereafter explores the reasons for their current level with the aid of questionnaire based on a rating scale, together with observation and interviews. Some countermeasures are provided to call for teachers＇ attention in their teaching practice.展开更多
While lifestyle modifications are currently used as firstline treatment for subjects with gastroesophageal reflux disease (GERD), the pathogenetic role of lifestyle factors and consequently, the efficacy of lifestyle ...While lifestyle modifications are currently used as firstline treatment for subjects with gastroesophageal reflux disease (GERD), the pathogenetic role of lifestyle factors and consequently, the efficacy of lifestyle measures is controversial. Our aim was to systematically review the pathogenetic link between overweight/ obesity, dietary habits, physical activity and GERD, and the beneficial effect of specific recommended changes, by means of the available literature from the 1999 to the present. Obesity, in particular, abdominal obesity, plays a key role in determining GERD symptoms and complications through mechanical and metabolic effects. Controlled weight loss (by diet or surgery) is effective in improving GERD symptoms. No definitive data exist regarding the role of diet and, in particular, of specific foods or drinks, in influencing GERD clinical manifestations. Moderate physical activity seems to be beneficial for GERD, while vigorous activity may be dangerous in predisposed individuals. In conclusion, being obese/overweight and GERD-specific symptoms and endoscopic features are related, and weight loss significantly improves GERD clinical-endoscopic manifestations. The role of dietary behavior, mainly in terms of specific dietary components, remains controversial. Mild routine physical activity in association with diet modifications, i.e. a diet rich in fiber and low in fat, is advisable in preventing reflux symptoms.展开更多
Art students, as a whole, have a variety of learning style of sensory receivers. The Variety of learning styles requires the variety of teaching strategies. The analysis of learners＇ learning styles is one of the fac...Art students, as a whole, have a variety of learning style of sensory receivers. The Variety of learning styles requires the variety of teaching strategies. The analysis of learners＇ learning styles is one of the factors on which the design of learning strategies should be based. Matching teaching strategies and mismatching strategies are chosen intentionally according to the teaching contents, the teaching goals, and the learner＇s learning styles. Matching teaching strategies can reach the best result of teaching and learning. On the contrary, mismatching strategies can remedy the disadvantages caused by learning styles and be helpful for the development of learning styles.展开更多
Among the many possible ways to assessing writing by giving feedbacks, the peer evaluation method is viewed as a relatively effective one for students. Traditional one-way teacher feedback with which the teachers usua...Among the many possible ways to assessing writing by giving feedbacks, the peer evaluation method is viewed as a relatively effective one for students. Traditional one-way teacher feedback with which the teachers usually make great efforts to mark out all errors had been proved to be unscientific. In this article, based on the specific situation in two English major classes in Wenhua Institute attached to HUST, a series of training and experiments were designed with the aim of proving the effect of peer evaluation in writing class. It is emphasized that language teachers should recognize the practical value of peer evaluation, and try to help students be involved in making peer responses in the writing process actively, so that students can get meaningful experience from evaluating their peers＇ writing, which, in turn, will enhance their own ability to produce more satisfactory essays.展开更多
Language transfer has been a key issue in applied linguistics, second language acquisition, and language teaching for at least a century. Within the last few decades, however, its importance has been reassessed severa...Language transfer has been a key issue in applied linguistics, second language acquisition, and language teaching for at least a century. Within the last few decades, however, its importance has been reassessed several times. The paper focuses on the phenomena of language transfer in Chinese EFL writing, expecting to provide implications for Chinese English learners and teachers.展开更多
This article is an empirical study on the washback of the writing section （i.e. writing subtest as in this paper） of College English Test Band Four （CET-4） on ELT in Chinese colleges and universities so as to prom...This article is an empirical study on the washback of the writing section （i.e. writing subtest as in this paper） of College English Test Band Four （CET-4） on ELT in Chinese colleges and universities so as to promote the positive effects and diminish the negative ones. The study collected data from 181 college English learners, nine college English teachers and two CET-4 raters through interview, observation and documentary analysis. Findings indicate that CET-4 writing subtest produces more negative impacts than positive ones. Moreover, the findings also indicate that the washback of CET-4 writing is weakened by other sections of the test.展开更多
To enhance students＇ all-around development and personal potential is the main purpose that teachers want to obtain in their teachings. The author believes that it can be achieved only in a relaxed and safe class atm...To enhance students＇ all-around development and personal potential is the main purpose that teachers want to obtain in their teachings. The author believes that it can be achieved only in a relaxed and safe class atmosphere. The article introduces the humanistic psychology and illustrates how to apply humanistic psychology to the foreign language class and establish an effective emotional class climate in China.展开更多
基金Supported by Scientific Research Foundation of Yangtze University(HNZDi200329)~~
文摘[Objective] The flowering,fruiting and seed setting characteristic of wild watermelon were discussed in our paper.[Method] The flowering and fruiting habit of wild watermelon were observed,and the effect of different pollination methods（mixed pollination,single flower pollination and natural pollination）on fruit set percentage,weight per fruit,seeds per fruit and thousand-seed weight of wild watermelon were studied in our paper.[Result] Wild watermelon had few female flowers and low fruit set percentage;artificial pollination could not increase the fruit set percentage of wild watermelon obviously,but it could improve weight per fruit,seed yield and quality significantly,and mixed pollination was the best.[Conclusion] Our study could provide reference for the improvement of hybrid seed yield and quality of wild watermelon.
文摘As a creative and effective teaching method adopted by many countries, cooperative learning is one of the most widespread and fruitful areas in modern education theory. With the introduction of the concept of cooperative learning among College oral English teaching, students could undergo all-round training in English proficiency, cooperative ability, self-learning ability and sense of competition. This paper mainly focuses on how to make full use of cooperative leaning in College oral English teaching, and tries to verify that cooperative leaning is a practical and effective teaching mode which could enhance the College oral English classroom teaching quality.
基金supported by Wenzhou Medical University School-level Educational Reform Project(No.YBJG2019006).
文摘Objectives:This study aimed to explore the level of stress,types of stressors,type of coping styles,and factors influencing stress levels and coping styles among nursing students during the initial period of the clinical practicum.Methods:A cross-sectional survey design was used.In September 2017,participants were recruited from a tertiary hospital in Zhejiang Province,China,using a convenience sampling method.A demographic characteristics questionnaire,the Intern Nursing Student Stressor Scale,and the Simple Coping Style Questionnaire were used to collect data.Data were analyzed using descriptive analysis,independent sample t-tests,one-way analysis of variance,Pearson’s correlation analysis,and multiple linear regres-sion analysis.Results:A total of 158 nursing students were recruited,most of whom were female,undergraduates,and from rural areas.The nursing students perceived a moderate level of stress during the initial period of the clinical practicum.The need for knowledge and skills was the most common source of stress.Positive coping styles were most commonly adopted.Nursing students who were undergraduates,only children,and chose nursing major involuntarily experienced higher stress levels than those who were junior college students,not only children,and chose nursing major voluntarily.Nursing undergraduates were more likely to use positive coping styles than junior college students.Male nursing students and those experiencing higher stress levels related to the“environment and equipment of the wards”and the“nature and content of the work”were more likely to use negative coping styles.Conclusion:Nursing educators should offer targeted guidance based on the stress reported during the clinical practicum and the demographic characteristics of the nursing students.Guidance should be provided to encourage nursing students to adopt effective coping strategies and reduce stress.
文摘In the domain of teaching reading of college English in China, to some extent, the words ＂teacher control＂ and ＂learner autonomy＂ have been miscomprehended by some teachers. This article argues that both teacher control and learner autonomy play an important role in the process of foreign language learning. Too much or too little control may lead to the failure of learning effectively. Tasks can be accomplished effectively through teacher＇s balancing teacher control and learner autonomy. A teacher can play different roles in the process of teaching reading to balance teacher control and learner autonomy. In this way, teacher＇s proper control and learner freedom occur and language learning may be more effective.
文摘This article makes an investigation of 114 English majors＇ level of a particular communicative performance and the general ability to perform in small-group conversations in their conversation class, and thereafter explores the reasons for their current level with the aid of questionnaire based on a rating scale, together with observation and interviews. Some countermeasures are provided to call for teachers＇ attention in their teaching practice.
文摘While lifestyle modifications are currently used as firstline treatment for subjects with gastroesophageal reflux disease (GERD), the pathogenetic role of lifestyle factors and consequently, the efficacy of lifestyle measures is controversial. Our aim was to systematically review the pathogenetic link between overweight/ obesity, dietary habits, physical activity and GERD, and the beneficial effect of specific recommended changes, by means of the available literature from the 1999 to the present. Obesity, in particular, abdominal obesity, plays a key role in determining GERD symptoms and complications through mechanical and metabolic effects. Controlled weight loss (by diet or surgery) is effective in improving GERD symptoms. No definitive data exist regarding the role of diet and, in particular, of specific foods or drinks, in influencing GERD clinical manifestations. Moderate physical activity seems to be beneficial for GERD, while vigorous activity may be dangerous in predisposed individuals. In conclusion, being obese/overweight and GERD-specific symptoms and endoscopic features are related, and weight loss significantly improves GERD clinical-endoscopic manifestations. The role of dietary behavior, mainly in terms of specific dietary components, remains controversial. Mild routine physical activity in association with diet modifications, i.e. a diet rich in fiber and low in fat, is advisable in preventing reflux symptoms.
文摘Art students, as a whole, have a variety of learning style of sensory receivers. The Variety of learning styles requires the variety of teaching strategies. The analysis of learners＇ learning styles is one of the factors on which the design of learning strategies should be based. Matching teaching strategies and mismatching strategies are chosen intentionally according to the teaching contents, the teaching goals, and the learner＇s learning styles. Matching teaching strategies can reach the best result of teaching and learning. On the contrary, mismatching strategies can remedy the disadvantages caused by learning styles and be helpful for the development of learning styles.
文摘Among the many possible ways to assessing writing by giving feedbacks, the peer evaluation method is viewed as a relatively effective one for students. Traditional one-way teacher feedback with which the teachers usually make great efforts to mark out all errors had been proved to be unscientific. In this article, based on the specific situation in two English major classes in Wenhua Institute attached to HUST, a series of training and experiments were designed with the aim of proving the effect of peer evaluation in writing class. It is emphasized that language teachers should recognize the practical value of peer evaluation, and try to help students be involved in making peer responses in the writing process actively, so that students can get meaningful experience from evaluating their peers＇ writing, which, in turn, will enhance their own ability to produce more satisfactory essays.
文摘Language transfer has been a key issue in applied linguistics, second language acquisition, and language teaching for at least a century. Within the last few decades, however, its importance has been reassessed several times. The paper focuses on the phenomena of language transfer in Chinese EFL writing, expecting to provide implications for Chinese English learners and teachers.
文摘This article is an empirical study on the washback of the writing section （i.e. writing subtest as in this paper） of College English Test Band Four （CET-4） on ELT in Chinese colleges and universities so as to promote the positive effects and diminish the negative ones. The study collected data from 181 college English learners, nine college English teachers and two CET-4 raters through interview, observation and documentary analysis. Findings indicate that CET-4 writing subtest produces more negative impacts than positive ones. Moreover, the findings also indicate that the washback of CET-4 writing is weakened by other sections of the test.
文摘To enhance students＇ all-around development and personal potential is the main purpose that teachers want to obtain in their teachings. The author believes that it can be achieved only in a relaxed and safe class atmosphere. The article introduces the humanistic psychology and illustrates how to apply humanistic psychology to the foreign language class and establish an effective emotional class climate in China.
