The use of voice to perform biometric authentication is an importanttechnological development,because it is a non-invasive identification methodand does not require special hardware,so it is less likely to arouse user...The use of voice to perform biometric authentication is an importanttechnological development,because it is a non-invasive identification methodand does not require special hardware,so it is less likely to arouse user disgust.This study tries to apply the voice recognition technology to the speech-driveninteractive voice response questionnaire system aiming to upgrade the traditionalspeech system to an intelligent voice response questionnaire network so that thenew device may offer enterprises more precise data for customer relationshipmanagement(CRM).The intelligence-type voice response gadget is becominga new mobile channel at the current time,with functions of the questionnaireto be built in for the convenience of collecting information on local preferencesthat can be used for localized promotion and publicity.Authors of this study propose a framework using voice recognition and intelligent analysis models to identify target customers through voice messages gathered in the voice response questionnaire system;that is,transforming the traditional speech system to anintelligent voice complex.The speaker recognition system discussed hereemploys volume as the acoustic feature in endpoint detection as the computationload is usually low in this method.To correct two types of errors found in the endpoint detection practice because of ambient noise,this study suggests ways toimprove the situation.First,to reach high accuracy,this study follows a dynamictime warping(DTW)based method to gain speaker identification.Second,it isdevoted to avoiding any errors in endpoint detection by filtering noise from voicesignals before getting recognition and deleting any test utterances that might negatively affect the results of recognition.It is hoped that by so doing the recognitionrate is improved.According to the experimental results,the method proposed inthis research has a high recognition rate,whether it is on personal-level or industrial-level computers,and can reach the practical application standard.Therefore,the voice management system in this research can be regarded as Virtual customerservice staff to use.展开更多
Objective:The study is to analyze the influence of parent-child relationship on pupils’learning motivation,and to explore the mediating mechanism of teacher-student relationship in parent-child relationship and learn...Objective:The study is to analyze the influence of parent-child relationship on pupils’learning motivation,and to explore the mediating mechanism of teacher-student relationship in parent-child relationship and learning motivation.Method:This study conducted a questionnaire survey on 213 pupils in Grades 5 and 6 in two schools in Beijing using Pianta’s teacher-student relationship scale revised by Qu,Dornbush’s parent-child intimacy scale revised by Zhang and the learning motivation scale adapted by Hu.Results:Gender,grade,whether they are the only child and to be a class cadre or not show significant differences in some dimensions of parent-child relationship,teacher-student relationship and learning motivation.The total scores of parent-child relationship,teacher-student relationship and learning motivation are positively correlated,and some sub dimensions are also significantly correlated.Parent-child relationship and teacher-student relationship have a significant positive predictive effect on learning motivation,and parent-child relationship has a significant positive predictive effect on teacher-student relationship.Teacher-student relationship plays a mediating role in the influence of parent-child relationship on learning motivation.Conclusions:Parent-child relationship can promote the relationship between teachers and students,and then enhance pupils’learning motivation.展开更多
A nationally representative sample of 1640 Chinese urban adolescents (mean age=14.5 years) and their parents and teachers were surveyed to examine the associations between relationships with teachers and parents and a...A nationally representative sample of 1640 Chinese urban adolescents (mean age=14.5 years) and their parents and teachers were surveyed to examine the associations between relationships with teachers and parents and adolescents' developmental outcomes such as academic performance, psychological well-being, altruistic behaviors, and misconduct. Results showed that the quality of adolescents' relationships with teachers was highly correlated with adolescent outcomes, in most cases more so than for relationships with parents. Furthermore, such associations were the same across both genders and three grade levels. These findings suggest that teachers may play an especially significant role in Chinese adolescent development. This study adds to the small but growing literature on the importance of teachers as well as other non-parental adults in adolescent psychosocial development.展开更多
The mentoring relationship between supervisor and postgraduate is crucially important to ensure the quality of education for postgraduates.In this paper,factors affecting the mentoring relationship were investigated b...The mentoring relationship between supervisor and postgraduate is crucially important to ensure the quality of education for postgraduates.In this paper,factors affecting the mentoring relationship were investigated by a binary logit model using data collected from 345 postgraduates.In addition,marginal effects were introduced to quantify the effects of factors on mentoring relationship.A total of 11 factors were found to be significant,and four of them could increase the risk of supervisor-postgraduate conflict,while the remaining seven factors could decrease the risk of supervisor-postgraduate conflict.Findings from this study can help better understand the mechanism of supervisor-postgraduate conflicts and develop effective countermeasures.展开更多
This paper presents a qualitative study of immigrant Chinese teachers’professional identity and beliefs about the teacher-student relationship in an intercultural context.Theoretically,this study takes its departure ...This paper presents a qualitative study of immigrant Chinese teachers’professional identity and beliefs about the teacher-student relationship in an intercultural context.Theoretically,this study takes its departure from a sociocultural perspective on understanding professional identity.The empirical analysis in the study drew mainly upon ethnographic interviews with a group of Chinese language teachers in Denmark concerning their life experiences,perceptions,and beliefs.The results of this study suggest that teachers’beliefs about their roles as teachers and about student-teacher relationships are shaped by both their prior experiences and backgrounds and the current social and cultural contexts in which they are situated.Changes of context(e.g.,from China to Denmark)often lead to a transformation of their professional identity and beliefs.Being a teacher in an intercultural context often exposes them to the confrontation of diverse challenges and dilemmas.On one hand,teachers in this study generally experienced a transformation from being a moral role model,subject expert,authority and parental role to being a learning facilitator and culture worker.On the other hand,they developed diverse individualized coping strategies to handle student-teacher interactions and other aspects of teachers’professional identity.展开更多
目的了解综合医院门诊多躯体症状患者的患病观念和医患关系特点。方法纳入2012年3月至10月北京协和医院消化内科、中医科和心理医学科门诊患者共150例,根据躯体症状严重程度量表(somatic symptom scale of the patient health questionn...目的了解综合医院门诊多躯体症状患者的患病观念和医患关系特点。方法纳入2012年3月至10月北京协和医院消化内科、中医科和心理医学科门诊患者共150例,根据躯体症状严重程度量表(somatic symptom scale of the patient health questionnaire,PHQ-15)总分≥10和<10分为多躯体症状组(SOM+组)和对照组(SOM-组),每组各75例。患者就诊前完成疾病归因问卷,就诊后医生和患者分别完成医患关系问卷、本次就诊的满意度及所用时间量表。结果 SOM+组患者认可由心理因素(16.0±4.3比13.5±4.9,P<0.01)、文化特定因素(6.5±1.8比5.6±1.8,P<0.01)导致患病的得分高于SOM-组。SOM+组患者的医患关系问卷总分(37.7±6.7比39.6±6.4,P=0.011)及"医生对我有所帮助"、"医生有足够的时间给我"和"对医生给的治疗很满意"条目得分显著低于SOM-组(P=0.028,0.038,0.022)。而医生对SOM+组患者评分在"为模糊主诉困扰"和"照顾病人费时"两条目上显著高于SOM-组(P=0.047,0.021),"面对病人心情舒适程度"评分显著低于SOM-组(P=0.014)。SOM+组患者和医生对于治疗的满意度均显著低于SOM-组(P=0.048,0.044)。关于就诊时间,患者评价SOM+组与SOM-组差异无统计学意义(P=0.814),医生评价SOM+组显著长于SOM-组(P=0.030)。结论多躯体症状患者对疾病的归因既包括心理社会因素,也包括生理因素;此类患者的医患关系困难,患者常感到得不到帮助和时间不够,医生常感到困扰和费时。展开更多
文摘The use of voice to perform biometric authentication is an importanttechnological development,because it is a non-invasive identification methodand does not require special hardware,so it is less likely to arouse user disgust.This study tries to apply the voice recognition technology to the speech-driveninteractive voice response questionnaire system aiming to upgrade the traditionalspeech system to an intelligent voice response questionnaire network so that thenew device may offer enterprises more precise data for customer relationshipmanagement(CRM).The intelligence-type voice response gadget is becominga new mobile channel at the current time,with functions of the questionnaireto be built in for the convenience of collecting information on local preferencesthat can be used for localized promotion and publicity.Authors of this study propose a framework using voice recognition and intelligent analysis models to identify target customers through voice messages gathered in the voice response questionnaire system;that is,transforming the traditional speech system to anintelligent voice complex.The speaker recognition system discussed hereemploys volume as the acoustic feature in endpoint detection as the computationload is usually low in this method.To correct two types of errors found in the endpoint detection practice because of ambient noise,this study suggests ways toimprove the situation.First,to reach high accuracy,this study follows a dynamictime warping(DTW)based method to gain speaker identification.Second,it isdevoted to avoiding any errors in endpoint detection by filtering noise from voicesignals before getting recognition and deleting any test utterances that might negatively affect the results of recognition.It is hoped that by so doing the recognitionrate is improved.According to the experimental results,the method proposed inthis research has a high recognition rate,whether it is on personal-level or industrial-level computers,and can reach the practical application standard.Therefore,the voice management system in this research can be regarded as Virtual customerservice staff to use.
基金Collaborative education project of industry university cooperation of the Ministry of Education of China:Research on practice teaching of the competency of future mental health teachers based on virtual reality(No.202102080005).
文摘Objective:The study is to analyze the influence of parent-child relationship on pupils’learning motivation,and to explore the mediating mechanism of teacher-student relationship in parent-child relationship and learning motivation.Method:This study conducted a questionnaire survey on 213 pupils in Grades 5 and 6 in two schools in Beijing using Pianta’s teacher-student relationship scale revised by Qu,Dornbush’s parent-child intimacy scale revised by Zhang and the learning motivation scale adapted by Hu.Results:Gender,grade,whether they are the only child and to be a class cadre or not show significant differences in some dimensions of parent-child relationship,teacher-student relationship and learning motivation.The total scores of parent-child relationship,teacher-student relationship and learning motivation are positively correlated,and some sub dimensions are also significantly correlated.Parent-child relationship and teacher-student relationship have a significant positive predictive effect on learning motivation,and parent-child relationship has a significant positive predictive effect on teacher-student relationship.Teacher-student relationship plays a mediating role in the influence of parent-child relationship on learning motivation.Conclusions:Parent-child relationship can promote the relationship between teachers and students,and then enhance pupils’learning motivation.
文摘A nationally representative sample of 1640 Chinese urban adolescents (mean age=14.5 years) and their parents and teachers were surveyed to examine the associations between relationships with teachers and parents and adolescents' developmental outcomes such as academic performance, psychological well-being, altruistic behaviors, and misconduct. Results showed that the quality of adolescents' relationships with teachers was highly correlated with adolescent outcomes, in most cases more so than for relationships with parents. Furthermore, such associations were the same across both genders and three grade levels. These findings suggest that teachers may play an especially significant role in Chinese adolescent development. This study adds to the small but growing literature on the importance of teachers as well as other non-parental adults in adolescent psychosocial development.
基金supported by the Postgraduate Education and Teaching Reform Project of Harbin Institute of Technology(Grant No.JGYJ-2019043).
文摘The mentoring relationship between supervisor and postgraduate is crucially important to ensure the quality of education for postgraduates.In this paper,factors affecting the mentoring relationship were investigated by a binary logit model using data collected from 345 postgraduates.In addition,marginal effects were introduced to quantify the effects of factors on mentoring relationship.A total of 11 factors were found to be significant,and four of them could increase the risk of supervisor-postgraduate conflict,while the remaining seven factors could decrease the risk of supervisor-postgraduate conflict.Findings from this study can help better understand the mechanism of supervisor-postgraduate conflicts and develop effective countermeasures.
文摘This paper presents a qualitative study of immigrant Chinese teachers’professional identity and beliefs about the teacher-student relationship in an intercultural context.Theoretically,this study takes its departure from a sociocultural perspective on understanding professional identity.The empirical analysis in the study drew mainly upon ethnographic interviews with a group of Chinese language teachers in Denmark concerning their life experiences,perceptions,and beliefs.The results of this study suggest that teachers’beliefs about their roles as teachers and about student-teacher relationships are shaped by both their prior experiences and backgrounds and the current social and cultural contexts in which they are situated.Changes of context(e.g.,from China to Denmark)often lead to a transformation of their professional identity and beliefs.Being a teacher in an intercultural context often exposes them to the confrontation of diverse challenges and dilemmas.On one hand,teachers in this study generally experienced a transformation from being a moral role model,subject expert,authority and parental role to being a learning facilitator and culture worker.On the other hand,they developed diverse individualized coping strategies to handle student-teacher interactions and other aspects of teachers’professional identity.
文摘目的了解综合医院门诊多躯体症状患者的患病观念和医患关系特点。方法纳入2012年3月至10月北京协和医院消化内科、中医科和心理医学科门诊患者共150例,根据躯体症状严重程度量表(somatic symptom scale of the patient health questionnaire,PHQ-15)总分≥10和<10分为多躯体症状组(SOM+组)和对照组(SOM-组),每组各75例。患者就诊前完成疾病归因问卷,就诊后医生和患者分别完成医患关系问卷、本次就诊的满意度及所用时间量表。结果 SOM+组患者认可由心理因素(16.0±4.3比13.5±4.9,P<0.01)、文化特定因素(6.5±1.8比5.6±1.8,P<0.01)导致患病的得分高于SOM-组。SOM+组患者的医患关系问卷总分(37.7±6.7比39.6±6.4,P=0.011)及"医生对我有所帮助"、"医生有足够的时间给我"和"对医生给的治疗很满意"条目得分显著低于SOM-组(P=0.028,0.038,0.022)。而医生对SOM+组患者评分在"为模糊主诉困扰"和"照顾病人费时"两条目上显著高于SOM-组(P=0.047,0.021),"面对病人心情舒适程度"评分显著低于SOM-组(P=0.014)。SOM+组患者和医生对于治疗的满意度均显著低于SOM-组(P=0.048,0.044)。关于就诊时间,患者评价SOM+组与SOM-组差异无统计学意义(P=0.814),医生评价SOM+组显著长于SOM-组(P=0.030)。结论多躯体症状患者对疾病的归因既包括心理社会因素,也包括生理因素;此类患者的医患关系困难,患者常感到得不到帮助和时间不够,医生常感到困扰和费时。
