Most semi-structured data are of certain structure regularity. Having beenstored as structured data in relational database (RDB), they can be effectively managed by databasemanagement system (DBMS). Some semi-structur...Most semi-structured data are of certain structure regularity. Having beenstored as structured data in relational database (RDB), they can be effectively managed by databasemanagement system (DBMS). Some semi-structured data are difficult to transform due to theirirregular structures. We design an efficient algorithm and data structure for ensuring losslesstransformation. We bring forward an approach of schema extraction through data mining, in whichdifferent kinds of elements are transformed respectively and lossless mapping from semi-structureddata to structured data can be achieved.展开更多
目的 建立一种Qu ECh ERS EMR-Lipid净化结合同位素稀释-超高效液相色谱-串联质谱技术(UPLC-MS/MS)同时测定蜂房及其制剂中10种真菌毒素的检测方法。方法 样品经80%乙腈水溶液提取,Qu ECh ERS EMRLipid净化,采用UPLC-MS/MS,在多反应监测...目的 建立一种Qu ECh ERS EMR-Lipid净化结合同位素稀释-超高效液相色谱-串联质谱技术(UPLC-MS/MS)同时测定蜂房及其制剂中10种真菌毒素的检测方法。方法 样品经80%乙腈水溶液提取,Qu ECh ERS EMRLipid净化,采用UPLC-MS/MS,在多反应监测(MRM)模式下进行测定,内标法定量。结果 10种真菌毒素含量在各自质量浓度范围内具有较好的线性关系(r>0.999),目标化合物在低、中、高3个质量浓度下的平均回收率为83.8%~107.1%(RSD<6.5%),定量限(LOQ)为0.18~129μg/kg。结论 该法前处理步骤简便,净化效果良好,提高了样品检测效率,内标法定量精准可靠,适用于蜂房及其制剂中10种真菌毒素的同时检测。展开更多
A semi structured data extraction method to get the useful information embedded in a group of relevant web pages and store it with OEM(Object Exchange Model) is proposed. Then, the data mining method is adopted to dis...A semi structured data extraction method to get the useful information embedded in a group of relevant web pages and store it with OEM(Object Exchange Model) is proposed. Then, the data mining method is adopted to discover schema knowledge implicit in the semi structured data. This knowledge can make users understand the information structure on the web more deeply and thourouly. At the same time, it can also provide a kind of effective schema for the querying of web information.展开更多
The objective of the present study was to qualitatively assess the obstructive and facilitative factors affecting adolescent girls and their caregivers when the adolescent had received or was considering receiving the...The objective of the present study was to qualitatively assess the obstructive and facilitative factors affecting adolescent girls and their caregivers when the adolescent had received or was considering receiving the Human Papilloma Virus (HPV) vaccination. Using these data, we propose recommendations for medical and nursing staff concerned with HPV vaccination. Participants were 20 adolescent girls (aged 10 - 19 years) and their caregivers, who had visited any of the 3 pediatric clinics in the Tokyo metropolitan area during a specified period since HPV vaccination began in Japan. The girls and their caregivers were separately interviewed by 2 child and/or family nursing care specialists with a semi-structured interview. The responses were qualitatively analyzed by 2 specialists, and the obstructive and facilitative factors affecting participants’ decision to receive HPV vaccination were extracted from the responses. Among the 20 sets of participants, 7 adolescents had completed HPV vaccination, 9 were going to receive vaccination, and 4 had not received any vaccination. The obstructive/facilitative factors related to considering or receiving HPV vaccination and actual vaccination were extracted and 4 main categories of factors were identified. Facilitators toward HPV-vaccination of daughters included clear future self-image and visions, fear Cervical Cancer (CC) and desire to escape from CC, having discussion with mothers about HPV-vaccination and CC, and to have a boyfriend. Barriers toward vaccination included the mothers’ reluctance to explain the sexual matters about HPV-vaccination to their daughters and difficulty with find the appropriate clinic or hospital to HPV-vaccination. Relevant factors about vaccination included positive family attitudes toward vaccination, having family system allowing consultation and having a public financial support for vaccination for daughters. Our conceptual model adapted from the Katz, et al. conceptual framework integrated the key barriers and facilitators as factors within each of four domains. These four domains have an important link. Especially, the environmental factors and the structural and sociocultural factors domain affect the individual adolescent and the caregiver factors domain, respectively. The results of present study suggest that medical/nursing activities centered on promoting HPV vaccination in Japan should comprehensively cover CC/vaccination/sex education in an integrated fashion, while schools and public health centers should provide opportunities for caregivers and adolescents to jointly participate in awareness education on HPV vaccination.展开更多
鉴于当前智慧医疗发展的迫切需求,旨在通过构建一套高效、便捷和人性化的电子病历(Electronic Medical Record,EMR)系统App来提升医疗服务的质量和效率。通过系统地分析服务设计的核心理念和方法,并结合智慧医疗的实际应用场景,提出了针...鉴于当前智慧医疗发展的迫切需求,旨在通过构建一套高效、便捷和人性化的电子病历(Electronic Medical Record,EMR)系统App来提升医疗服务的质量和效率。通过系统地分析服务设计的核心理念和方法,并结合智慧医疗的实际应用场景,提出了针对EMR系统App设计的创新策略和实践路径,这不仅有助于推动EMR系统App的优化升级,也为智慧医疗的深入发展提供了有力的技术支撑和设计参考。通过研究,期望能够为用户带来更优质的医疗服务体验,进一步推动智慧医疗产业的繁荣与发展。展开更多
文摘Most semi-structured data are of certain structure regularity. Having beenstored as structured data in relational database (RDB), they can be effectively managed by databasemanagement system (DBMS). Some semi-structured data are difficult to transform due to theirirregular structures. We design an efficient algorithm and data structure for ensuring losslesstransformation. We bring forward an approach of schema extraction through data mining, in whichdifferent kinds of elements are transformed respectively and lossless mapping from semi-structureddata to structured data can be achieved.
文摘A semi structured data extraction method to get the useful information embedded in a group of relevant web pages and store it with OEM(Object Exchange Model) is proposed. Then, the data mining method is adopted to discover schema knowledge implicit in the semi structured data. This knowledge can make users understand the information structure on the web more deeply and thourouly. At the same time, it can also provide a kind of effective schema for the querying of web information.
文摘The objective of the present study was to qualitatively assess the obstructive and facilitative factors affecting adolescent girls and their caregivers when the adolescent had received or was considering receiving the Human Papilloma Virus (HPV) vaccination. Using these data, we propose recommendations for medical and nursing staff concerned with HPV vaccination. Participants were 20 adolescent girls (aged 10 - 19 years) and their caregivers, who had visited any of the 3 pediatric clinics in the Tokyo metropolitan area during a specified period since HPV vaccination began in Japan. The girls and their caregivers were separately interviewed by 2 child and/or family nursing care specialists with a semi-structured interview. The responses were qualitatively analyzed by 2 specialists, and the obstructive and facilitative factors affecting participants’ decision to receive HPV vaccination were extracted from the responses. Among the 20 sets of participants, 7 adolescents had completed HPV vaccination, 9 were going to receive vaccination, and 4 had not received any vaccination. The obstructive/facilitative factors related to considering or receiving HPV vaccination and actual vaccination were extracted and 4 main categories of factors were identified. Facilitators toward HPV-vaccination of daughters included clear future self-image and visions, fear Cervical Cancer (CC) and desire to escape from CC, having discussion with mothers about HPV-vaccination and CC, and to have a boyfriend. Barriers toward vaccination included the mothers’ reluctance to explain the sexual matters about HPV-vaccination to their daughters and difficulty with find the appropriate clinic or hospital to HPV-vaccination. Relevant factors about vaccination included positive family attitudes toward vaccination, having family system allowing consultation and having a public financial support for vaccination for daughters. Our conceptual model adapted from the Katz, et al. conceptual framework integrated the key barriers and facilitators as factors within each of four domains. These four domains have an important link. Especially, the environmental factors and the structural and sociocultural factors domain affect the individual adolescent and the caregiver factors domain, respectively. The results of present study suggest that medical/nursing activities centered on promoting HPV vaccination in Japan should comprehensively cover CC/vaccination/sex education in an integrated fashion, while schools and public health centers should provide opportunities for caregivers and adolescents to jointly participate in awareness education on HPV vaccination.
文摘鉴于当前智慧医疗发展的迫切需求,旨在通过构建一套高效、便捷和人性化的电子病历(Electronic Medical Record,EMR)系统App来提升医疗服务的质量和效率。通过系统地分析服务设计的核心理念和方法,并结合智慧医疗的实际应用场景,提出了针对EMR系统App设计的创新策略和实践路径,这不仅有助于推动EMR系统App的优化升级,也为智慧医疗的深入发展提供了有力的技术支撑和设计参考。通过研究,期望能够为用户带来更优质的医疗服务体验,进一步推动智慧医疗产业的繁荣与发展。
