Journal of Medical Education Development最新文献

筛选
英文 中文
Designing, implementing, and evaluating an introductory course on virtual learning in the Covid-19 pandemic era Covid-19大流行时代虚拟学习入门课程的设计、实施和评估
Journal of Medical Education Development Pub Date : 2022-12-01 DOI: 10.52547/edcj.15.47.55
M. Shakour, M. Shamsi, Leiyla Bazrafkan
{"title":"Designing, implementing, and evaluating an introductory course on virtual learning in the Covid-19 pandemic era","authors":"M. Shakour, M. Shamsi, Leiyla Bazrafkan","doi":"10.52547/edcj.15.47.55","DOIUrl":"https://doi.org/10.52547/edcj.15.47.55","url":null,"abstract":"Background & Objective: The sudden outbreak of Covid-19 affected the educational systems worldwide and highlighted the necessity of students' virtual education. Therefore, the present study aimed to compile, implement, and evaluate an introductory course on virtual learning for medical students. Materials & Methods: The present scholarly research was conducted in four stages: 1) needs assessment and establishment of objectives, 2) content determination, 3) implementation, and finally, 4) evaluation of the program at Arak University of Medical Sciences in the years 2020-2021. Needs assessment data were obtained via structured interviews and focus group meetings for 30 students and 12 professors. The content was produced for each purpose and uploaded on the Navid system for training. The first two levels of the Kirkpatrick model were used for evaluation. A researcher-made questionnaire was employed and electronically distributed to assess the level of students' satisfaction. Results: Based on the results, the mean scores of students' satisfaction and learning were 18.43±1.5 and 16.8±2.5 out of 20, respectively. Conclusion: The curriculum developed in this study for first-semester students can increase their knowledge of virtual education methods and satisfaction during the Covid-19 and Post-COVID-19 era. © 2021, Zanjan University of Medical Sciences and Health Services.","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44856691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Opportunities and challenges in virtual education of theoretical courses: Perspectives of medical students at Shahroud university of medical sciences 理论课程虚拟教育的机遇与挑战:沙鲁德医科大学医学生的观点
Journal of Medical Education Development Pub Date : 2022-12-01 DOI: 10.52547/edcj.15.47.62
S. Paryab, Alireza Masoudi, Kimia Zarouj Hosseini, S. Zamani, Robabeh Zarouj Hosseini, O. Garkaz
{"title":"Opportunities and challenges in virtual education of theoretical courses: Perspectives of medical students at Shahroud university of medical sciences","authors":"S. Paryab, Alireza Masoudi, Kimia Zarouj Hosseini, S. Zamani, Robabeh Zarouj Hosseini, O. Garkaz","doi":"10.52547/edcj.15.47.62","DOIUrl":"https://doi.org/10.52547/edcj.15.47.62","url":null,"abstract":"Background & Objective: Virtual education is considered a considerable transformation in educational systems, which depends on cultural creation, human sources, technological, educational, administrative, social, cultural, managerial, and economic infrastructures. This study investigated the opportunities and challenges in the virtual teaching of theoretical courses based on medical students' perspectives at Shahroud University of Medical Sciences, Shahroud, Iran. Materials & Methods: This descriptive cross-sectional study was conducted on 505 students at Shahroud University of Medical Sciences using simple random sampling. Two demographic questionnaires and e-learning challenges and opportunities were used to collect information. The data were entered into SPSS software (version 18) and analyzed using descriptive and analytical statistics. Results: According to the results, most of the students were female (n=274;54.3%). The mean±SD age of the participants was 21.78±0.13 years. Most of the students participating in the general medicine study were studying at a medical school, were non-native, and lived in dormitories. Moreover, virtual education challenges and opportunities showed a significant relationship with gender (P=0.001), age (P=0.001), place of residence (P=0.001), satisfaction with the field of study (P=0.001), history of Coronavirus disease (P=0.001), history of vaccination (P=0.001), the Internet problems (P=0.001), and access to virtual learning tools (P=0.001). Among the variables, the highest mean±SD score was cost and effectiveness (37.26±5). The overall mean±SD of the questionnaire was obtained at 101.60±11.78. Conclusion: Considering the relationship between opportunities and challenges of e-learning with several variables, we call for proper planning to improve the situation. © International License which permit copy and redistribution of the material just in noncommercial usages with proper citation.","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42869101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Quiz as a Teaching-learning Modality for Better Understanding of Biochemistry for Undergraduate Medical Students: An Observational Study 测验作为一种教学方式对医学生更好地理解生物化学的影响:一项观察性研究
Journal of Medical Education Development Pub Date : 2022-11-01 DOI: 10.5812/jme-122693
P. Bhatkulkar, A. Dhok, Ruchir Khare
{"title":"Effect of Quiz as a Teaching-learning Modality for Better Understanding of Biochemistry for Undergraduate Medical Students: An Observational Study","authors":"P. Bhatkulkar, A. Dhok, Ruchir Khare","doi":"10.5812/jme-122693","DOIUrl":"https://doi.org/10.5812/jme-122693","url":null,"abstract":"Background: In medical education, innovation and modernization of teaching and learning methods are required to maintain dynamic quality. The purpose of this study was to evaluate the quiz as one of the innovative teaching-learning methods for first-year MBBS students in the biochemistry subject. Objectives: The study objectives were to sensitize the students regarding the quiz in biochemistry and assess the quiz's effectiveness in subject understanding among students and the learning gained from it. Methods: Sixty students were divided into five teams of 12 students. There were seven rounds in the quiz based on which the winning team was selected. Teams were selected based on a preliminary test score. The batch of 60 students was divided into five teams of 12 students. A pretest-posttest questionnaire in the form of an MCQ test was taken prior to the quiz. To evaluate views about the quiz, feedback was elicited from the students. Data were analyzed using the Statistical Package in Microsoft Excel. Proportion, mean, and standard deviation were determined as appropriate. Results: The mean pretest score was 36.6%, whereas the mean posttest score was 87.3%. In the feedback, 70% of the students felt they had an excellent experience through the quiz, and such activities should be conducted more often. Conclusions: The study suggested that activities like a quiz stimulate individual and collaborative learning, improve medical students' cognitive level, and retain their interest in the subject.","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":"4609 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90162560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Item Analysis of Multiple Choice and Extended Matching Questions in the Final MBBS Medicine and Therapeutics Examination MBBS医学与治疗学期末考试中多项选择题和扩展匹配题的项目分析
Journal of Medical Education Development Pub Date : 2022-10-19 DOI: 10.5812/jme-129450
Alok Kumar, Colette George, Michael Harry Campbell, Kandamaran Krishnamurthy, Paula Michele Lashley, V. Singh, S. Motilal, S. Sakhamuri, Tamara Thompson, Corrine Sinquee-Brown, B. Sa, Md Anbarul Azim Mujumder
{"title":"Item Analysis of Multiple Choice and Extended Matching Questions in the Final MBBS Medicine and Therapeutics Examination","authors":"Alok Kumar, Colette George, Michael Harry Campbell, Kandamaran Krishnamurthy, Paula Michele Lashley, V. Singh, S. Motilal, S. Sakhamuri, Tamara Thompson, Corrine Sinquee-Brown, B. Sa, Md Anbarul Azim Mujumder","doi":"10.5812/jme-129450","DOIUrl":"https://doi.org/10.5812/jme-129450","url":null,"abstract":"Background: Most universities around the world use the multiple-choice question (MCQ) examination format to evaluate medical education. However, the suitability and advantages of traditional MCQs and extended matching questions (EMQs) continue to be debated. Objectives: This study mainly aimed to perform a comprehensive comparative analysis of the performance of the EMQ and traditional MCQ formats in the final MBBS exit examination. Methods: We conducted an item analysis of 80 EMQs, and 200 MCQs administered to 532 examinees across the four campuses of the University of the West Indies during the final MBBS medicine and therapeutics examination of 2019. Exam performance measures included central tendency, item discrimination, reliability, item difficulty, and distractor efficacy. Results: For the 532 students who sat the exam, the highest, lowest, and mean (± SD) scores for the EMQs were 93, 41, and 69.0 (± 9.8), respectively; for the MCQs, the respective values were 82, 41, and 62.7 (± 7.4). The predictive value of the EMQ and MCQ grades individually in the overall failure was 0.67 (95% CI = 0.39, 0.87) and 0.89 (95% CI = 0.65, 0.98), respectively. KR-20 coefficients for the EMQs and MCQs ranged from 0.52 to 0.70 and 0.71 to 0.79, respectively. The proportion of questions with two or more functional distractors was consistently higher for the MCQs than for the EMQs in all four cohorts of students. Conclusions: The MCQs were more predictive of the overall failure and had higher inter-item reliability, making the MCQ format more suitable for high-stakes examinations.","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74980437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Empowering Clinical Students Through Peer Learning in a Medical Program: What Works? 在医学项目中通过同伴学习授权临床学生:什么有效?
Journal of Medical Education Development Pub Date : 2022-10-12 DOI: 10.5812/jme-127655
Chen Giap Tee, Sharifah Sulaiha Hj Syed Aznal, A. Prasad, Wen Wei Lim, Yi Ling Yee, K. Nagandla
{"title":"Empowering Clinical Students Through Peer Learning in a Medical Program: What Works?","authors":"Chen Giap Tee, Sharifah Sulaiha Hj Syed Aznal, A. Prasad, Wen Wei Lim, Yi Ling Yee, K. Nagandla","doi":"10.5812/jme-127655","DOIUrl":"https://doi.org/10.5812/jme-127655","url":null,"abstract":"Background: Peer learning has shown to be beneficial among other teaching and learning modalities to encourage learners to achieve these expected attributes. “Consultoid” is a peer-assisted and student-directed proctoring program to improve clinical competencies. Objectives: This paper focuses on the participants’ self-perceived impact of “Consultoid” and additional factors required to create a sustainable framework. Methods: A mixed-method analysis was utilized. Thematic analysis was used as a qualitative method that features open comments based on four factors to determine the outcome of its execution: Timing of activities allowing adaptability, peer teachers’ ability to engage with the learners, promoting participants’ intrinsic and extrinsic motivation, and relevance of program content. The quantitative method involved the five-point Likert scale in which participants assessed their self-perceived clinical competencies pre- and post-self-assessment, with 1 being unconfident and 5 being most confident. Paired t-test was used to make the comparison between the two tests. Results: The thematic responses generated were condensed into global themes to reach a conclusion. The results, such as relevance to clinical practice and encouraging team-based reciprocal learning while allowing high flexibility and accountability, fit into the proposed framework of the Consultoid program. Students reported a higher confidence level in their overall clinical competency from the pre-and post-test evaluation (peer learners, P = 0.02 and peer teachers, P = 0.12). Conclusions: The Consultoid program encourages participation, motivation, and team building and has shown to be highly adaptive.","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84789365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Medical Professionalism: Do We Practice What We Preach? 医学职业精神:我们是否言行一致?
Journal of Medical Education Development Pub Date : 2022-10-08 DOI: 10.5812/jme-130131
P. Agarwal
{"title":"Medical Professionalism: Do We Practice What We Preach?","authors":"P. Agarwal","doi":"10.5812/jme-130131","DOIUrl":"https://doi.org/10.5812/jme-130131","url":null,"abstract":"<jats:p />","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":"144 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73499131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Challenges Associated with the Education of Family Physicians in Iran: A Systematic Review 与伊朗家庭医生教育相关的挑战:系统回顾
Journal of Medical Education Development Pub Date : 2022-10-01 DOI: 10.5812/jme-130153
A. Heidarzadeh, B. Hedayati, M. Huntington, Mehdi Alvandi, A. Arabi, B. Farrokhi, M. Nojomi, Somayeh Noorhiekmat, R. Mirkazemi
{"title":"Challenges Associated with the Education of Family Physicians in Iran: A Systematic Review","authors":"A. Heidarzadeh, B. Hedayati, M. Huntington, Mehdi Alvandi, A. Arabi, B. Farrokhi, M. Nojomi, Somayeh Noorhiekmat, R. Mirkazemi","doi":"10.5812/jme-130153","DOIUrl":"https://doi.org/10.5812/jme-130153","url":null,"abstract":"Context: Nearly 20 years ago, the family physician program (FPP) was established in Iran in rural areas and was expanded to some cities about 10 years ago. Different studies reported different challenges associated with the efficacy of human resources and their training or educational program. Objectives: This systematic review of the literature was conducted to comprehensively identify and collate the challenges associated with the education of family physicians in Iran. Evidence Acquisition: All published articles related to FPP in Iran were the subject of this study. The eligibility criteria included original articles, case studies, and reports published in English or Persian during 2011 - 2021 related to the challenges in the training and educational system of FPP in Iran. Data were extracted based on the SPIDER (sample, phenomenon of interest, design, evaluation, research type) technique and were reported based on the structure of PRISMA (preferred reporting items for systematic reviews and meta-analyses). International credible scholarly databases were searched. The search strategy was defined based on the search syntax and keywords. Results: The search strategy yielded 5570 potentially relevant articles and reports, of which 70 studies met the inclusion criteria. Following the full-text review, 58 studies were excluded, and, finally, 11 empirical studies and 1 report were included in the review. The study attempted to identify challenges associated with the educational system; knowledge and awareness of the FPs of the nature, activities, policies, and protocols of the FPP; and also challenges associated with the competencies of the FPs in areas like social conditions, clinical competencies, public health, and managerial skills. Conclusions: The current study identified consistent themes associated with the educational system and challenges encountered in preparing physicians for FPP upon graduation. These difficulties are not insurmountable.","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75817373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Explanation of Evolving Health Technical and Vocational Education and Training System: A National Experience 卫生职业技术教育与培训体系演变的国家经验解释
Journal of Medical Education Development Pub Date : 2022-09-12 DOI: 10.5812/jme-130739
S. Ahmady, S. Shahbazi
{"title":"Explanation of Evolving Health Technical and Vocational Education and Training System: A National Experience","authors":"S. Ahmady, S. Shahbazi","doi":"10.5812/jme-130739","DOIUrl":"https://doi.org/10.5812/jme-130739","url":null,"abstract":": Around the world, the changing needs of the labor market are met under the umbrella of technical and vocational education and training (TVET). The Iran Technical and Vocational Training Organization (ITVTO) plays this role. However, a significant issue in Iran's TVET system is that the targeting of vocational training has been oriented towards industrial professions while society also needs general and specialized training in health sciences. IN response to needs, the National Center for Technical and Vocational Education and Training of Medical Sciences was established by the Ministry of Health, Treatment, and Medical Education (MoHME) in Iran. This article intends to introduce the TVET system and the National Center for Technical and Vocational Education and Training of Medical Sciences in Iran and discuss its future horizon. Although the beginning of this path is very commendable, the path of evolution for this center will be more difficult because there is a vast world of concepts, phenomena, and problems against the TVET in Iran's medical sciences. However, what can be deduced from the study results is that with a bit of courage, we can say something new and take firm steps to transform.","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":"141 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81774306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Factors Affecting Undergraduate Medical Students' Perception of Online Education During the COVID Pandemic at a Teaching Hospital in Eastern India 新冠肺炎疫情期间影响印度东部某教学医院本科医学生在线教育认知的因素
Journal of Medical Education Development Pub Date : 2022-09-04 DOI: 10.5812/jme-122541
M. Datta, S. Bhattacharya
{"title":"Factors Affecting Undergraduate Medical Students' Perception of Online Education During the COVID Pandemic at a Teaching Hospital in Eastern India","authors":"M. Datta, S. Bhattacharya","doi":"10.5812/jme-122541","DOIUrl":"https://doi.org/10.5812/jme-122541","url":null,"abstract":"Background: Shift from medical education to online mode during the coronavirus pandemic started without much preparation. Students’ perception is vital to further improve online medical education. Objectives: This study aimed to assess undergraduate medical students' perception of online education and conduct factor analysis of responses to identify latent variables. Methods: This descriptive cross-sectional online survey was conducted among the phase II undergraduate medical students. A structured questionnaire was mailed to 200 randomly selected students. Variables collected were demographics (age, sex, residence, and mother language), academic profile, and perception of online education. Outcome measures were frequencies, percentages, and the degree of agreement to given statements about online education. Factor analysis was done by principal component analysis with varimax rotation to identify latent factors. Results: Analysis was done for 115 completed questionnaires. The mean age of the respondents was 21.2 yrs, with a male preponderance (82.6%). The students had low satisfaction with online classes and did not consider online education as effective as offline classes. Exploratory factor analysis identified three factors, including 'planning and delivery of online lessons', 'satisfaction with online education,' and 'opportunity to interact.' Conclusions: Online education was not as effective as in-person education. The reason was mainly changes in student-teacher interaction.","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":"131 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79621127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Student Support, the Missing Link of Virtual Learning in the Era of COVID-19 学生支持,COVID-19 时代虚拟学习的缺失环节
Journal of Medical Education Development Pub Date : 2022-09-03 DOI: 10.5812/jme-127559
Somayeh Sohrabi, S. Ahmady, Zohreh Khoshgoftar
{"title":"Student Support, the Missing Link of Virtual Learning in the Era of COVID-19","authors":"Somayeh Sohrabi, S. Ahmady, Zohreh Khoshgoftar","doi":"10.5812/jme-127559","DOIUrl":"https://doi.org/10.5812/jme-127559","url":null,"abstract":"<jats:p />","PeriodicalId":30594,"journal":{"name":"Journal of Medical Education Development","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75987712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信