Daphne Du Maurier(1907-1989)was an English writer and playwright.Her notable works are described as"moody and resonant with overtones of the paranormal".Rebecca,her representative work,tells a story about th...Daphne Du Maurier(1907-1989)was an English writer and playwright.Her notable works are described as"moody and resonant with overtones of the paranormal".Rebecca,her representative work,tells a story about the young narrator’s life as Mr.de Winter’s second wife in Manderley,and how Rebecca,the late hostess of this mansion,keeps haunting the narrator’s mind.Traditional interpretation of this work is that it describes the process of the kind,innocent narrator and Mr.de Winter’s fight with Rebecca,a symbol of immorality.However,if this story is interpreted from the perspective of feminism,both Rebecca and the narrator subvert male’s dominance to some extent in the patriarchal society.This essay focuses on Rebecca’s rebellious attitude towards male dominance and the awakening of the narrator’s independent personality.展开更多
Despite the growing recognition of women’s increasing role in the household and corresponding empowerment programs in sub-Saharan Africa,intensive research on the relationship between women’s influence and household...Despite the growing recognition of women’s increasing role in the household and corresponding empowerment programs in sub-Saharan Africa,intensive research on the relationship between women’s influence and household food consumption is minimal.Using the most recent(2017-2018)national household survey data from Tanzania,this study examined the influence of women’s empowerment on household food consumption.First,we compared the monthly consumption of eight food categories between female-headed households(FHHs)and male-headed households(MHHs)using both descriptive statistics and the propensity score matching(PSM)method.Furthermore,we adopted the two-stage Linear Expenditure System and Almost Ideal Demand System model(LES-AIDS)to estimate income and price elasticities for the two household types.The results show that FHHs consume bread and cereals,fish,oils and fats,vegetables,and confectionery(sugar,jam,honey,chocolate,etc.)more than MHHs.Moreover,FHHs have a significantly higher income elasticity of demand for all food groups than MHHs.They are also more price elastic than MHHs in meat,fish,oils,fats,sugar,jam,honey,chocolate,etc.展开更多
The participation of women in legislation is an important aspect and means of safeguarding women’s rights.Feminist theory,based on criticism of both the“citizenship identity theory as rights”and the“citizenship id...The participation of women in legislation is an important aspect and means of safeguarding women’s rights.Feminist theory,based on criticism of both the“citizenship identity theory as rights”and the“citizenship identity theory as responsibilities,”proposes the“citizenship identity theory as subjectivity.”Observing the current practice of women’s participation in legislation in China,two institutional safeguard principles can be summarized:the“minimum proportion”and the“influence evaluation.”However,each of these principles has its inherent limitations.Therefore,it is necessary to supplement them with the principle of“subjective participation”in a reflective manner.This principle requires women to participate substantively in the legislative process as subjects,express women’s needs and demands,input women’s perspectives and experiences,and reconstruct the distribution of rights and responsibilities in the existing legislation.The three principles complement each other and work together to comprehensively constitute the institutional structure of women’s participation in legislation,thereby promoting the reproduction of corresponding action structures.展开更多
In the history of feudal society,women were suffering from the oppression and inequality in their family and status,and also strict restriction from the society.Their freedom was limited and they could not make full u...In the history of feudal society,women were suffering from the oppression and inequality in their family and status,and also strict restriction from the society.Their freedom was limited and they could not make full use of their wisdom,and abili ty.But the role of women did not stay the same during the feudal society.It had changed though the fundamental role remained the same.Here in this essay,it mainly talked about the changing role of Chinese in history,from the beginning of the Qing Dy nasty to the end of the Qing Dynasty.It collected information,and evidences from two books which were of great value to inves tigate women's role.They were Cao Xueqin's the Dream of Red Mansions and Lin Yutang's Moment in Peking.A great por tion of these two book's main characters were women,no matter what their social statuses were,no matter what roles they were playing in the big feudal family.Based on the result of analysis,the study suggests that women have been making progress all the time in changing their situation.And the development of economy has given women immense chances to achieve their self-actu alization.展开更多
This paper is going to probe Thackeray’s critical attitudes towards women’s role as an angel in the house in Victorian time as reflected in his masterpiece Vanity Fair. It can be divided into three parts, introducti...This paper is going to probe Thackeray’s critical attitudes towards women’s role as an angel in the house in Victorian time as reflected in his masterpiece Vanity Fair. It can be divided into three parts, introduction, which gives main information about the novel, then an analysis of the two major women characters in the novel to show that irony of being a family angel without happy ending, and the discussion of Thackeray’s sarcasm toward this phenomenon reflected in the novel. At the end of the paper, a list of biography is presented.展开更多
The development of women’s higher education in China can be divided into four stages:emergence(1908-1948);foundation(1949-1976);accelerating development(1977-2008);and the qualitative leap(2009-2020).This work consid...The development of women’s higher education in China can be divided into four stages:emergence(1908-1948);foundation(1949-1976);accelerating development(1977-2008);and the qualitative leap(2009-2020).This work considers the principal institutional mechanisms that contributed to this development.First,flexibly planned parenthood gradually promoted gender equality and openness in society facilitated by systematic“awards,grants,and loans”initiatives to support women’s higher education economically.Second,compulsory education ensured that left-out and migrant children had access to higher education.Third,effective connectivity across different education types bridged education gaps between those with different levels of education.Fourth,China made great efforts to invite and integrate international experiences that promoted the development of women’s higher education.Looking beyond these achievements,we also discuss the future trends of women’s higher education in China.展开更多
This paper deeply analyzes the practical application of Herbart’s educational concept in contemporary education and teaching,especially its guiding significance to the primary school Chinese classroom in Shenzhen are...This paper deeply analyzes the practical application of Herbart’s educational concept in contemporary education and teaching,especially its guiding significance to the primary school Chinese classroom in Shenzhen area.Herbart proposed that teachers should play a key role in students’cognitive process,that is,help students better understand and master new knowledge by combining it with existing knowledge.The survey results show that although teachers have some understanding of Herbart’s educational philosophy,it is not widely used in the concrete teaching process.However,the study also shows that there is a positive relationship between Herbart’s theory and students’academic performance,indicating that it plays an important role in improving students’interest and engagement in learning.The research also reveals the differences between educational concepts and practices,as well as the uneven distribution of educational resources,and puts forward measures to alleviate these contradictions,such as strengthening teacher training,improving teaching methods,and emphasizing moral education.At the same time,the study also highlights the critical role of teachers in promoting knowledge integration,arousing learning enthusiasm,shaping students’moral character,and promoting personal and professional growth.展开更多
Background: Birth preparedness and complication readiness (BPCR) promotes timely information and utilization of skilled health attendance/services to pregnant women to prevent complications due to 3 delays that lead t...Background: Birth preparedness and complication readiness (BPCR) promotes timely information and utilization of skilled health attendance/services to pregnant women to prevent complications due to 3 delays that lead to maternal deaths. Objective: To determine nurses’ role in birth preparedness and complication readiness among pregnant women in University of Calabar Teaching Hospital Calabar. Methods: This study adopted a survey research design. Simple random sampling technique was used to select a sample size of 80 participants working in antenatal clinic, antenatal ward, gynecological ward, labour ward, postnatal ward, and Family planning unit. Data were collected using self-administered structured questionnaires. Data were analyzed using frequency, percentage and Pearson Moment Product Correlation Coefficient statistical methods of data analysis. Results: Findings of the study revealed that 53 (66.3%) of the respondents acknowledged nurse/midwives responsibility for the health education of mothers on dangers of pregnancy while 42 (52.5%) strongly agreed that nurses/midwives carry out discussion on plan for delivery with mothers. The study hypothesized that there is no significant relationship between the role of nurse/midwives and the practice of BPCR among pregnant women. The correlational analysis result that there is no revealed (r-cal = 0.67, r-crit = 0.58, df = 79, P > 0.05) thus rejecting the hypothesis statement as r-calculated was greater than r-critical. This implies that the role of nurse/midwives have very strong positive relationship with the practice of BPCR among pregnant women. Conclusion: Positive pregnancy outcome depends on nurse/midwives independent and interdependent roles to prevent delays, emergencies, have access to skilled care.展开更多
To introduce the advances of experimental research on acupuncture and moxibustion for treatment of Women's Climacteric Syndrome.The recent years experimental research literature of acupuncture and moxibustion for tre...To introduce the advances of experimental research on acupuncture and moxibustion for treatment of Women's Climacteric Syndrome.The recent years experimental research literature of acupuncture and moxibustion for treatment of Women's Climacteric Syndrome were reviewed.The research literatures on acupuncture treatment were major,focusing on the field of acupuncture and moxibustion regulating hypothalamic-pituitary-gonad axis and nerval-endocritic-immune net.Acupuncture and moxibustion could regulate the endocrine environment of menopausal women.Taking advantage of combination biomedicine with multi-sciences,to improve the acupuncture and moxibustion curative effct and probe the mechanism of menopausal pathology and acupuncture and moxibustion function to Women's Climacteric Syndrome,is the research direction afterward.展开更多
The paper, with the backdrop of web-based autonomous learning put forward by the recent college English teaching reform, aims to explore teachers' roles in this learning process in students' perception through the m...The paper, with the backdrop of web-based autonomous learning put forward by the recent college English teaching reform, aims to explore teachers' roles in this learning process in students' perception through the means of questionnaires and interviews. It further analyzes the possible reasons why students perceive their teachers' roles in such a way, in the hope of providing some implications for web-based college English autonomous learning.展开更多
It is demonstrated by sociolinguistic variation studies that women are more likely than men to use standard speech. This paper reviews the operational methods and analytical means of classic quantitative studies in th...It is demonstrated by sociolinguistic variation studies that women are more likely than men to use standard speech. This paper reviews the operational methods and analytical means of classic quantitative studies in this field, intending to provide guidance and enlightenment for relevant studies and verifications in the context of Chinese culture.展开更多
The women of the 1930s in the Chinese TV serials deduct inspiring stories.They play different roles in the big wealthy families such as mothers-in-law,daughters-in-law,and maidservants.There are unceasing conflicts be...The women of the 1930s in the Chinese TV serials deduct inspiring stories.They play different roles in the big wealthy families such as mothers-in-law,daughters-in-law,and maidservants.There are unceasing conflicts between these women,because of their struggle for men's love,wealth or social position.The theme of their stories is always about fertility,love,kindness and evil,with the ending being either comic or tragic.The stories of various kinds of women of the 1930s in the Chinese TV serials decorate and enrich the lives of many of us latecomers and their names are passed on from generation to generation.展开更多
English speaking has been paid more attention today, especially in the age of globalization. Teachers are attempting to find out more effective methods to enhance the teaching results of English speaking. Facing the g...English speaking has been paid more attention today, especially in the age of globalization. Teachers are attempting to find out more effective methods to enhance the teaching results of English speaking. Facing the great demands and present difficulties of oral English classes, teachers have to conduct more study and practice to find out what roles that an oral English teacher has to take in the oral English classroom. Compared with the traditional teaching role in the English classroom, an oral English teacher has to fulfill more than one role in the classroom teaching so as to provide better learning conditions for students. Lacking more exposure to the real interaction with native speakers, students expect the oral English teacher to be a creator of the language environment. With various teaching and learning activities in the oral English classroom, the teacher has to be a good organizer to ensure every student to achieve improvement. An oral English teacher also has to correct students'language errors while ensuring the smooth progress of the classroom teaching. Only when an oral English teacher make clear what roles he or she has to take in the classroom can he or she achieve effective teaching.展开更多
It is commonly known that writing is an advanced skill which is essential in language learning but at the same time the most difficult task for learners. This paper is with the aim to explore helpful roles that teache...It is commonly known that writing is an advanced skill which is essential in language learning but at the same time the most difficult task for learners. This paper is with the aim to explore helpful roles that teacher can play to help non-English major students improve their English writing, so as to help improve their writing ability in the author's context.展开更多
The main advantages of role-based access control (RBAC) are able to support the well-known security principles and roles'inheritance. But for there remains a lack of specific definition and the necessary formalizat...The main advantages of role-based access control (RBAC) are able to support the well-known security principles and roles'inheritance. But for there remains a lack of specific definition and the necessary formalization for RBAC, it is hard to realize RBAC in practical work. Our contribution here is to formalize the main relations of RBAC and take first step to propose concepts of action closure and deta closure of a role, based on which we got the specification and algorithm for the least privileges of a role. We propose that roles' inheritance should consist of inheritance of actions and inheritance of data, and then we got the inheritance of privileges among roles, which can also be supported by existing exploit tools.展开更多
Background: The Women’s Health Initiative (WHI) published findings in 2002 that changed the perception of the use of hormone replacement therapy (HRT) for the reduction of cardiovascular risks. Menopausal women using...Background: The Women’s Health Initiative (WHI) published findings in 2002 that changed the perception of the use of hormone replacement therapy (HRT) for the reduction of cardiovascular risks. Menopausal women using HRT for the relief of vasomotor symptoms were advised to use the lowest possible dose of HRT over the shortest possible duration. Objective: This study sought to examine patterns of HRT use for the treatment of menopausal symptoms before and after the WHI among women at least 40 years of age. Methods: A retrospective analysis was performed on a total of 1367 women in the pre-WHI group and 6467 women in the post-WHI group using the U.S. General Electric (GE) Centricity electronic medical record database. Menopause diagnosis was assessed using ICD-9 codes. Clinical characteristics and medication use were assessed for women with at least 3 years of enrollment (1 year baseline, 2 years follow-up). Results: The proportion of women in the post-WHI group that initiated HRT was significantly less than that of women in the pre-WHI group (31.3% vs. 56.9%, respectively;p < 0.001). Combination HRT use declined significantly (21.9% pre-WHI cohort vs. 7.2% post- WHI cohort, p < 0.001) among increases in non-HRT use, namely SSRIs (15.2% pre-WHI cohort v. 22.3% post-WHI cohort, p < 0.001) and tranquilizers (9.5% pre-WHI cohort v. 15.8% post-WHI cohort, p < 0.001). Conclusion: The results of the WHI 2002 publication made an impression on the perception of HRT’s role in the relief of menopausal symptoms. Decision-making on the part of women seeking treatment for vasomotor symptoms and women’s health professionals demonstrates that despite HRT precautions, women continue to exhibit a need for HRT use. This study’s findings suggest that women seeking treatment for menopausal symptom relief and women’s health professionals continue to work together to find the appropriate balance between therapy use and adherence to therapy use guidelines.展开更多
The doping of phosphorus, sulfur and boron in IN718 superalloy can remarkably influence the creep behavior. The modifications of the minor elements seem not to vary the stress exponent and the influences primarily con...The doping of phosphorus, sulfur and boron in IN718 superalloy can remarkably influence the creep behavior. The modifications of the minor elements seem not to vary the stress exponent and the influences primarily concentrate on the effective diffusion coefficient. A pronounced beneficial interaction between P and B and a weaker detrimental interaction between P and S have been obtained. The preexponential frequency constant is proved to be strongly related with the creep activation energy because of the so-called compensation effect. The compensation temperature has been determined to be about 1080 K, which corresponds to the transformation temperature from rapidly coarsened γ'' phase to δ phase. It has been proposed that trace elements can influence the effective diffusion coefficient individually or cooperatively, which in turn either retard or speed the creep process.展开更多
Alzheimer's disease(AD)is a fatal progressive neurodegenerative disorder characterized by loss in memory,cognition,and executive function and activities of daily living.AD pathogenesis has been shown to involve los...Alzheimer's disease(AD)is a fatal progressive neurodegenerative disorder characterized by loss in memory,cognition,and executive function and activities of daily living.AD pathogenesis has been shown to involve loss of neurons and synapses,cholinergic deficits,amyloid-beta protein(Aβ)deposition,tau protein hyperphosphorylation, and neuroinflammation.展开更多
Objectives: This study empirically assesses the impact of the changes in women’s characteristics, empowerment, availability and quality of health services on woman’s decision to use antenatal care (ANC) and the freq...Objectives: This study empirically assesses the impact of the changes in women’s characteristics, empowerment, availability and quality of health services on woman’s decision to use antenatal care (ANC) and the frequency of that use during the period 2000-2008. Study Design: The study is a cross-sectional analytical study using 2000 and 2008 Egypt Demographic and Health Surveys. Methods: The assessment of the studied impact is conducted using the Zero-inflated Negative Binomial Regression. In addition, Factor Analysis technique is used to construct some of the explanatory variables such as women’s empowerment, the availability and quality of health services indicators. Results: Utilization of antenatal health care services is greatly improved from 2000 to 2008. Availability of health services is one of the main determinants that affect the number of antenatal care visits in 2008. Wealth index and quality of health services play an important role in raising the level of antenatal care utilization in 2000 and 2008. However, the impact of the terminated pregnancy on receiving ANC increased over time. Conclusions: Further research of the determinants of antenatal health care utilization is needed, using more updated measures of women’s empowerment, availability and quality of health services. In order to improve the provision of antenatal health care services, it is important to understand barriers to antenatal health care utilization. Therefore, it is advisable to collect information from women about the reasons for not receiving antenatal care.展开更多
文摘Daphne Du Maurier(1907-1989)was an English writer and playwright.Her notable works are described as"moody and resonant with overtones of the paranormal".Rebecca,her representative work,tells a story about the young narrator’s life as Mr.de Winter’s second wife in Manderley,and how Rebecca,the late hostess of this mansion,keeps haunting the narrator’s mind.Traditional interpretation of this work is that it describes the process of the kind,innocent narrator and Mr.de Winter’s fight with Rebecca,a symbol of immorality.However,if this story is interpreted from the perspective of feminism,both Rebecca and the narrator subvert male’s dominance to some extent in the patriarchal society.This essay focuses on Rebecca’s rebellious attitude towards male dominance and the awakening of the narrator’s independent personality.
基金This study was supported by the Chinese University Scientific Fund(2023TC105)the National Nature Science Foundation of China(72361147521&72061147002).
文摘Despite the growing recognition of women’s increasing role in the household and corresponding empowerment programs in sub-Saharan Africa,intensive research on the relationship between women’s influence and household food consumption is minimal.Using the most recent(2017-2018)national household survey data from Tanzania,this study examined the influence of women’s empowerment on household food consumption.First,we compared the monthly consumption of eight food categories between female-headed households(FHHs)and male-headed households(MHHs)using both descriptive statistics and the propensity score matching(PSM)method.Furthermore,we adopted the two-stage Linear Expenditure System and Almost Ideal Demand System model(LES-AIDS)to estimate income and price elasticities for the two household types.The results show that FHHs consume bread and cereals,fish,oils and fats,vegetables,and confectionery(sugar,jam,honey,chocolate,etc.)more than MHHs.Moreover,FHHs have a significantly higher income elasticity of demand for all food groups than MHHs.They are also more price elastic than MHHs in meat,fish,oils,fats,sugar,jam,honey,chocolate,etc.
基金a phased project of the “Research on the Principles of Argumentation of Ratio Legis (Reasons) in Local Legislation” (Project Approval Number 2023EFX002)a Youth Project of Shanghai Philosophy and Social Science Planning in 2023。
文摘The participation of women in legislation is an important aspect and means of safeguarding women’s rights.Feminist theory,based on criticism of both the“citizenship identity theory as rights”and the“citizenship identity theory as responsibilities,”proposes the“citizenship identity theory as subjectivity.”Observing the current practice of women’s participation in legislation in China,two institutional safeguard principles can be summarized:the“minimum proportion”and the“influence evaluation.”However,each of these principles has its inherent limitations.Therefore,it is necessary to supplement them with the principle of“subjective participation”in a reflective manner.This principle requires women to participate substantively in the legislative process as subjects,express women’s needs and demands,input women’s perspectives and experiences,and reconstruct the distribution of rights and responsibilities in the existing legislation.The three principles complement each other and work together to comprehensively constitute the institutional structure of women’s participation in legislation,thereby promoting the reproduction of corresponding action structures.
文摘In the history of feudal society,women were suffering from the oppression and inequality in their family and status,and also strict restriction from the society.Their freedom was limited and they could not make full use of their wisdom,and abili ty.But the role of women did not stay the same during the feudal society.It had changed though the fundamental role remained the same.Here in this essay,it mainly talked about the changing role of Chinese in history,from the beginning of the Qing Dy nasty to the end of the Qing Dynasty.It collected information,and evidences from two books which were of great value to inves tigate women's role.They were Cao Xueqin's the Dream of Red Mansions and Lin Yutang's Moment in Peking.A great por tion of these two book's main characters were women,no matter what their social statuses were,no matter what roles they were playing in the big feudal family.Based on the result of analysis,the study suggests that women have been making progress all the time in changing their situation.And the development of economy has given women immense chances to achieve their self-actu alization.
文摘This paper is going to probe Thackeray’s critical attitudes towards women’s role as an angel in the house in Victorian time as reflected in his masterpiece Vanity Fair. It can be divided into three parts, introduction, which gives main information about the novel, then an analysis of the two major women characters in the novel to show that irony of being a family angel without happy ending, and the discussion of Thackeray’s sarcasm toward this phenomenon reflected in the novel. At the end of the paper, a list of biography is presented.
基金“Promoting research by writing”:Exploring the code of writing,supported by the Special Fund for basic scientific research of the Central University,Northwestern Polytechnical University(project no.KCJS23WT25).“Research on the construction of the linking-up curriculum system:Taking the industry characteristic research university as an example”was established by the Ministry of Education’s Youth Fund for Humanities and Social Sciences,the Department of Social Sciences of the Ministry of Education(project no.23YJC880099).
文摘The development of women’s higher education in China can be divided into four stages:emergence(1908-1948);foundation(1949-1976);accelerating development(1977-2008);and the qualitative leap(2009-2020).This work considers the principal institutional mechanisms that contributed to this development.First,flexibly planned parenthood gradually promoted gender equality and openness in society facilitated by systematic“awards,grants,and loans”initiatives to support women’s higher education economically.Second,compulsory education ensured that left-out and migrant children had access to higher education.Third,effective connectivity across different education types bridged education gaps between those with different levels of education.Fourth,China made great efforts to invite and integrate international experiences that promoted the development of women’s higher education.Looking beyond these achievements,we also discuss the future trends of women’s higher education in China.
文摘This paper deeply analyzes the practical application of Herbart’s educational concept in contemporary education and teaching,especially its guiding significance to the primary school Chinese classroom in Shenzhen area.Herbart proposed that teachers should play a key role in students’cognitive process,that is,help students better understand and master new knowledge by combining it with existing knowledge.The survey results show that although teachers have some understanding of Herbart’s educational philosophy,it is not widely used in the concrete teaching process.However,the study also shows that there is a positive relationship between Herbart’s theory and students’academic performance,indicating that it plays an important role in improving students’interest and engagement in learning.The research also reveals the differences between educational concepts and practices,as well as the uneven distribution of educational resources,and puts forward measures to alleviate these contradictions,such as strengthening teacher training,improving teaching methods,and emphasizing moral education.At the same time,the study also highlights the critical role of teachers in promoting knowledge integration,arousing learning enthusiasm,shaping students’moral character,and promoting personal and professional growth.
文摘Background: Birth preparedness and complication readiness (BPCR) promotes timely information and utilization of skilled health attendance/services to pregnant women to prevent complications due to 3 delays that lead to maternal deaths. Objective: To determine nurses’ role in birth preparedness and complication readiness among pregnant women in University of Calabar Teaching Hospital Calabar. Methods: This study adopted a survey research design. Simple random sampling technique was used to select a sample size of 80 participants working in antenatal clinic, antenatal ward, gynecological ward, labour ward, postnatal ward, and Family planning unit. Data were collected using self-administered structured questionnaires. Data were analyzed using frequency, percentage and Pearson Moment Product Correlation Coefficient statistical methods of data analysis. Results: Findings of the study revealed that 53 (66.3%) of the respondents acknowledged nurse/midwives responsibility for the health education of mothers on dangers of pregnancy while 42 (52.5%) strongly agreed that nurses/midwives carry out discussion on plan for delivery with mothers. The study hypothesized that there is no significant relationship between the role of nurse/midwives and the practice of BPCR among pregnant women. The correlational analysis result that there is no revealed (r-cal = 0.67, r-crit = 0.58, df = 79, P > 0.05) thus rejecting the hypothesis statement as r-calculated was greater than r-critical. This implies that the role of nurse/midwives have very strong positive relationship with the practice of BPCR among pregnant women. Conclusion: Positive pregnancy outcome depends on nurse/midwives independent and interdependent roles to prevent delays, emergencies, have access to skilled care.
文摘To introduce the advances of experimental research on acupuncture and moxibustion for treatment of Women's Climacteric Syndrome.The recent years experimental research literature of acupuncture and moxibustion for treatment of Women's Climacteric Syndrome were reviewed.The research literatures on acupuncture treatment were major,focusing on the field of acupuncture and moxibustion regulating hypothalamic-pituitary-gonad axis and nerval-endocritic-immune net.Acupuncture and moxibustion could regulate the endocrine environment of menopausal women.Taking advantage of combination biomedicine with multi-sciences,to improve the acupuncture and moxibustion curative effct and probe the mechanism of menopausal pathology and acupuncture and moxibustion function to Women's Climacteric Syndrome,is the research direction afterward.
文摘The paper, with the backdrop of web-based autonomous learning put forward by the recent college English teaching reform, aims to explore teachers' roles in this learning process in students' perception through the means of questionnaires and interviews. It further analyzes the possible reasons why students perceive their teachers' roles in such a way, in the hope of providing some implications for web-based college English autonomous learning.
文摘It is demonstrated by sociolinguistic variation studies that women are more likely than men to use standard speech. This paper reviews the operational methods and analytical means of classic quantitative studies in this field, intending to provide guidance and enlightenment for relevant studies and verifications in the context of Chinese culture.
文摘The women of the 1930s in the Chinese TV serials deduct inspiring stories.They play different roles in the big wealthy families such as mothers-in-law,daughters-in-law,and maidservants.There are unceasing conflicts between these women,because of their struggle for men's love,wealth or social position.The theme of their stories is always about fertility,love,kindness and evil,with the ending being either comic or tragic.The stories of various kinds of women of the 1930s in the Chinese TV serials decorate and enrich the lives of many of us latecomers and their names are passed on from generation to generation.
文摘English speaking has been paid more attention today, especially in the age of globalization. Teachers are attempting to find out more effective methods to enhance the teaching results of English speaking. Facing the great demands and present difficulties of oral English classes, teachers have to conduct more study and practice to find out what roles that an oral English teacher has to take in the oral English classroom. Compared with the traditional teaching role in the English classroom, an oral English teacher has to fulfill more than one role in the classroom teaching so as to provide better learning conditions for students. Lacking more exposure to the real interaction with native speakers, students expect the oral English teacher to be a creator of the language environment. With various teaching and learning activities in the oral English classroom, the teacher has to be a good organizer to ensure every student to achieve improvement. An oral English teacher also has to correct students'language errors while ensuring the smooth progress of the classroom teaching. Only when an oral English teacher make clear what roles he or she has to take in the classroom can he or she achieve effective teaching.
文摘It is commonly known that writing is an advanced skill which is essential in language learning but at the same time the most difficult task for learners. This paper is with the aim to explore helpful roles that teacher can play to help non-English major students improve their English writing, so as to help improve their writing ability in the author's context.
基金Supported by the National Natural Science Foun-dation of China (60403027)
文摘The main advantages of role-based access control (RBAC) are able to support the well-known security principles and roles'inheritance. But for there remains a lack of specific definition and the necessary formalization for RBAC, it is hard to realize RBAC in practical work. Our contribution here is to formalize the main relations of RBAC and take first step to propose concepts of action closure and deta closure of a role, based on which we got the specification and algorithm for the least privileges of a role. We propose that roles' inheritance should consist of inheritance of actions and inheritance of data, and then we got the inheritance of privileges among roles, which can also be supported by existing exploit tools.
文摘Background: The Women’s Health Initiative (WHI) published findings in 2002 that changed the perception of the use of hormone replacement therapy (HRT) for the reduction of cardiovascular risks. Menopausal women using HRT for the relief of vasomotor symptoms were advised to use the lowest possible dose of HRT over the shortest possible duration. Objective: This study sought to examine patterns of HRT use for the treatment of menopausal symptoms before and after the WHI among women at least 40 years of age. Methods: A retrospective analysis was performed on a total of 1367 women in the pre-WHI group and 6467 women in the post-WHI group using the U.S. General Electric (GE) Centricity electronic medical record database. Menopause diagnosis was assessed using ICD-9 codes. Clinical characteristics and medication use were assessed for women with at least 3 years of enrollment (1 year baseline, 2 years follow-up). Results: The proportion of women in the post-WHI group that initiated HRT was significantly less than that of women in the pre-WHI group (31.3% vs. 56.9%, respectively;p < 0.001). Combination HRT use declined significantly (21.9% pre-WHI cohort vs. 7.2% post- WHI cohort, p < 0.001) among increases in non-HRT use, namely SSRIs (15.2% pre-WHI cohort v. 22.3% post-WHI cohort, p < 0.001) and tranquilizers (9.5% pre-WHI cohort v. 15.8% post-WHI cohort, p < 0.001). Conclusion: The results of the WHI 2002 publication made an impression on the perception of HRT’s role in the relief of menopausal symptoms. Decision-making on the part of women seeking treatment for vasomotor symptoms and women’s health professionals demonstrates that despite HRT precautions, women continue to exhibit a need for HRT use. This study’s findings suggest that women seeking treatment for menopausal symptom relief and women’s health professionals continue to work together to find the appropriate balance between therapy use and adherence to therapy use guidelines.
基金supported by the National Natural Science Foundation of China No.59801013 and No.59771056
文摘The doping of phosphorus, sulfur and boron in IN718 superalloy can remarkably influence the creep behavior. The modifications of the minor elements seem not to vary the stress exponent and the influences primarily concentrate on the effective diffusion coefficient. A pronounced beneficial interaction between P and B and a weaker detrimental interaction between P and S have been obtained. The preexponential frequency constant is proved to be strongly related with the creep activation energy because of the so-called compensation effect. The compensation temperature has been determined to be about 1080 K, which corresponds to the transformation temperature from rapidly coarsened γ'' phase to δ phase. It has been proposed that trace elements can influence the effective diffusion coefficient individually or cooperatively, which in turn either retard or speed the creep process.
文摘Alzheimer's disease(AD)is a fatal progressive neurodegenerative disorder characterized by loss in memory,cognition,and executive function and activities of daily living.AD pathogenesis has been shown to involve loss of neurons and synapses,cholinergic deficits,amyloid-beta protein(Aβ)deposition,tau protein hyperphosphorylation, and neuroinflammation.
文摘Objectives: This study empirically assesses the impact of the changes in women’s characteristics, empowerment, availability and quality of health services on woman’s decision to use antenatal care (ANC) and the frequency of that use during the period 2000-2008. Study Design: The study is a cross-sectional analytical study using 2000 and 2008 Egypt Demographic and Health Surveys. Methods: The assessment of the studied impact is conducted using the Zero-inflated Negative Binomial Regression. In addition, Factor Analysis technique is used to construct some of the explanatory variables such as women’s empowerment, the availability and quality of health services indicators. Results: Utilization of antenatal health care services is greatly improved from 2000 to 2008. Availability of health services is one of the main determinants that affect the number of antenatal care visits in 2008. Wealth index and quality of health services play an important role in raising the level of antenatal care utilization in 2000 and 2008. However, the impact of the terminated pregnancy on receiving ANC increased over time. Conclusions: Further research of the determinants of antenatal health care utilization is needed, using more updated measures of women’s empowerment, availability and quality of health services. In order to improve the provision of antenatal health care services, it is important to understand barriers to antenatal health care utilization. Therefore, it is advisable to collect information from women about the reasons for not receiving antenatal care.