Logopedics Phoniatrics Vocology最新文献

筛选
英文 中文
FreDESS: a clinical tool for perceptual evaluation of stuttering FreDESS:口吃感知评估临床工具
IF 1.1 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2024-04-21 DOI: 10.1080/14015439.2024.2338084
Elisabeth Lindström, Cecilia Lundström, Anders Sand, Ineke Samson
{"title":"FreDESS: a clinical tool for perceptual evaluation of stuttering","authors":"Elisabeth Lindström, Cecilia Lundström, Anders Sand, Ineke Samson","doi":"10.1080/14015439.2024.2338084","DOIUrl":"https://doi.org/10.1080/14015439.2024.2338084","url":null,"abstract":"Stuttering is a communication disorder that involves both manifest speech disfluencies and associated symptoms. The purpose of the present study was to introduce an easily administered and ecologic...","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":"1 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140634487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Developmental language disorder: similarities and differences between 6-year-old mono- and multilingual children 语言发育障碍:6 岁单语和多语儿童的异同
IF 1.1 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2024-04-16 DOI: 10.1080/14015439.2024.2338093
Ulrika Schachinger-Lorentzon, Emilia Carlsson, Eva Billstedt, Christopher Gillberg, Carmela Miniscalco
{"title":"Developmental language disorder: similarities and differences between 6-year-old mono- and multilingual children","authors":"Ulrika Schachinger-Lorentzon, Emilia Carlsson, Eva Billstedt, Christopher Gillberg, Carmela Miniscalco","doi":"10.1080/14015439.2024.2338093","DOIUrl":"https://doi.org/10.1080/14015439.2024.2338093","url":null,"abstract":"This study investigated language ability in 6-year-old mono- and multilingual children who, at age 2;6 years, had screened positive for developmental language disorder (DLD). One hundred children (...","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":"59 21 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140611997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The interaction between voice disorders and stress for work ability of teachers. 语音障碍与教师工作能力压力的相互作用。
IF 1.1 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2024-04-01 Epub Date: 2022-06-16 DOI: 10.1080/14015439.2022.2085787
Hanna Vertanen-Greis, Eliisa Löyttyniemi, Jukka Uitti, Tuula Putus
{"title":"The interaction between voice disorders and stress for work ability of teachers.","authors":"Hanna Vertanen-Greis, Eliisa Löyttyniemi, Jukka Uitti, Tuula Putus","doi":"10.1080/14015439.2022.2085787","DOIUrl":"10.1080/14015439.2022.2085787","url":null,"abstract":"<p><strong>Objective: </strong>Less attention has been paid to the interaction between voice disorders, stress, and indoor environmental quality for work ability in teachers. Therefore, our aim was to study whether lower work ability associated more strongly when the variables of voice disorders and stress at work were combined as opposed to evaluating these two factors separately.</p><p><strong>Methods: </strong>We conducted a questionnaire study including validated self-assessment of work ability and a technical assessment of school buildings utilizing a sample of 1198 and a subsample (<i>n</i> = 538) of Finnish teachers.</p><p><strong>Results: </strong>When combined, voice disorders and stress at work had a stronger association to decreased work ability than when they were evaluated separately. The occurrence of stress was more prevalent in poor and moderate work ability than the occurrence of voice disorders. Nine out of 10 of the teachers who had neither voice disorders nor stress reported good work ability, while four out of 10 of the teachers who suffered from both voice disorders and stress had poor work ability. As regards the background variables, nearly half of the subjects working in the non-problem buildings have neither stress nor voice disorders.</p><p><strong>Discussion: </strong>We recommend offering support for reducing stress at work to improve teachers' work performance. The findings also support the maintenance of school buildings and keeping them in good condition. Follow-up studies are needed to investigate the possible effects of voice disorders and the associated variables on work ability.</p>","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":"1 1","pages":"11-16"},"PeriodicalIF":1.1,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48755649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Screen11: validating a screening instrument for voice disorders in accordance with the COSMIN framework. Screen11:根据 COSMIN 框架验证嗓音障碍筛查工具。
IF 1.1 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2024-03-28 DOI: 10.1080/14015439.2024.2330967
Sofia Holmqvist-Jämsén, Daniel Fellman, Greta Öhlund Wistbacka, Jonna Kuuskoski, Miia Ruuskanen, Alma Zenger, Jemima Rantanen, Susanna Simberg
{"title":"Screen11: validating a screening instrument for voice disorders in accordance with the COSMIN framework.","authors":"Sofia Holmqvist-Jämsén, Daniel Fellman, Greta Öhlund Wistbacka, Jonna Kuuskoski, Miia Ruuskanen, Alma Zenger, Jemima Rantanen, Susanna Simberg","doi":"10.1080/14015439.2024.2330967","DOIUrl":"https://doi.org/10.1080/14015439.2024.2330967","url":null,"abstract":"<p><strong>Purpose: </strong>Although numerous patient-reported outcome measures have been developed and validated to quantify the impact of voice problems on different aspects of life, to our knowledge no screening instrument exists that specifically captures voice disorders in a retrospective fashion. The aim of the present study was to examine the psychometric properties and diagnostic validity of a retrospective voice screening method, <i>Screen11,</i> according to the COSMIN framework for health-related, patient-reported outcome measures. The items in Screen11 have been used to establish the prevalence of voice disorders in both general and occupation-specific populations in the Nordic countries. However, the instrument has not been validated.</p><p><strong>Methods: </strong>The voice patient group (<i>n</i> = 54) in this study comprised of patients from the Turku University Central Hospital phoniatric outpatient clinic seeking help for their voice problems. For these voice patients, we recruited voice-healthy controls (<i>n</i> = 61) who matched in terms of gender, age, and occupation. The participants responded to the Screen11 questionnaire along with the VHI and the VAPP.</p><p><strong>Results: </strong>The results of the initial exploratory factor analysis showed that all the Screen11 items loaded on a common underlying latent factor. Furthermore, Screen11 had high internal consistency (α = .93) and correlated sufficiently with other voice questionnaires.</p><p><strong>Conclusions: </strong>The results indicate that Screen11, which screens for possible voice disorders at an early stage, was successfully validated. With respect to its diagnostic validity, the Screen11 sum score is preferable. A threshold of ≥ 15 should be used for differentiating patients with possible voice disorders from those with healthy voices.</p>","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":" ","pages":"1-9"},"PeriodicalIF":1.1,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140307590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
"Aha, so that's how it's done!" - parents' voices on an early language and literacy intervention. "啊哈,原来是这样!"- 家长对早期语言和识字干预的看法。
IF 1.1 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2024-03-06 DOI: 10.1080/14015439.2024.2304139
Hanna Dyne, Ulrika Bergsten, Emilia Carlsson
{"title":"\"Aha, so that's how it's done!\" - parents' voices on an early language and literacy intervention.","authors":"Hanna Dyne, Ulrika Bergsten, Emilia Carlsson","doi":"10.1080/14015439.2024.2304139","DOIUrl":"https://doi.org/10.1080/14015439.2024.2304139","url":null,"abstract":"<p><p>The early intervention <i>Språkstart Halland</i> targets children aged 0-3 years. During home visits at 6 and 11 months, library staff deliver gift-packs containing books, toys, songs, and rhymes to promote early language stimulation. Parents are encouraged to engage in 'talk, play, sing, read' activities to support language development. The aim of the present study was to examine parents' experiences of the 6- and 11-month visits and develop an understanding of their general impressions and thoughts regarding the perceived impact of the visits. Parents (<i>n</i> = 15) were interviewed in four focus groups and two one-on-one interviews. Data was analysed using qualitative content analysis. The findings show that the intervention changed the parents' mindset and increased their knowledge regarding early language stimulation. Tools and strategies benefitting the parent-child interaction were gained. A positive experience and personal guidance created motivation for the parents to carry out the language stimulating activities after the visit. Social gains were described. The findings imply usefulness of the intervention in supporting children's language and literacy development.</p>","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":" ","pages":"1-10"},"PeriodicalIF":1.1,"publicationDate":"2024-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140040762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Listening effort, fatigue, and streamed voice quality during online university courses. 在线大学课程中的听力强度、疲劳度和流媒体语音质量。
IF 1.1 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2024-03-05 DOI: 10.1080/14015439.2024.2317789
Ayşe İlayda Mutlu, Mustafa Yüksel
{"title":"Listening effort, fatigue, and streamed voice quality during online university courses.","authors":"Ayşe İlayda Mutlu, Mustafa Yüksel","doi":"10.1080/14015439.2024.2317789","DOIUrl":"https://doi.org/10.1080/14015439.2024.2317789","url":null,"abstract":"<p><p>Understanding the impact of listening effort (LE) and fatigue has become increasingly crucial in optimizing the learning experience with the growing prevalence of online classrooms as a mode of instruction. The purpose of this study was to investigate the LE, fatigue, and voice quality experienced by students during online and face-to-face class sessions. A total of 110 participants with an average age of 20.76 (range 18-28) comprising first year undergraduate students in Speech and Language Therapy and Audiology programs in Turkey, rated their LE during the 2022-2023 spring semester using the Listening Effort Screening Questionnaire (LESQ) and assessed their fatigue with the Multidimensional Fatigue Inventory (MFI-20). Voice quality of lecturers was assessed using smoothed cepstral peak prominence (CPPS) measurements. Data were collected from both online and face-to-face sessions. The results revealed that participants reported increased LE and fatigue during online sessions compared to face-to-face sessions and the differences were statistically significant. Correlation analysis showed significant relationships (<i>p</i> < 0.05) between audio-video streaming quality and LE-related items in the LESQ, as well as MFI sub-scales and total scores. The findings revealed a relationship between an increased preference for face-to-face classrooms and higher levels of LE and fatigue, emphasizing the significance of these factors in shaping the learning experience. CPPS measurements indicated a dysphonic voice quality during online classroom audio streaming. These findings highlight the challenges of online classes in terms of increased LE, fatigue, and voice quality issues. Understanding these factors is crucial for improving online instruction and student experience.</p>","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":" ","pages":"1-8"},"PeriodicalIF":1.1,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140029356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of warm-up exercises on self-assessed vocal effort. 热身运动对自我评估的发声努力的影响。
IF 0.7 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2023-12-01 Epub Date: 2022-06-17 DOI: 10.1080/14015439.2022.2075459
Susanna Whitling, Qin Wan, Mark L Berardi, Eric J Hunter
{"title":"Effects of warm-up exercises on self-assessed vocal effort.","authors":"Susanna Whitling, Qin Wan, Mark L Berardi, Eric J Hunter","doi":"10.1080/14015439.2022.2075459","DOIUrl":"10.1080/14015439.2022.2075459","url":null,"abstract":"<p><strong>Purpose: </strong>An elevated sense of vocal effort due to increased vocal demand is frequently reported by patients with voice disorders. However, effects of vocal warm-up on self-assessed vocal effort have not been thoroughly examined. A recently developed version of the Borg CR-10 Scale facilitates vocal effort assessments, following different vocal warm-up tasks.</p><p><strong>Methods: </strong>Effects of a short (5 min) vocal warm-up on self-assessed vocal effort was evaluated using the Borg CR-10. Twenty-six vocally healthy participants (13F, 13M, mean age 22.6), in two randomised groups, underwent sessions of either reading aloud or semi-occluded vocal tract exercises (SOVTE). Vocal effort was evaluated at four times: pre to post vocal warm-up and two silence periods. Non-parametric analyses for repeated measures and calculations for within-subject standard deviation were applied in group comparisons.</p><p><strong>Results: </strong>Following vocal warm-up, vocal effort ratings were increased to a statistically significant degree in both intervention groups compared to baseline ratings. After a 5-min rest in silence following completion of the vocal warm-up, vocal effort ratings returned to baseline levels in both groups. The drop in ratings immediately post warm-up compared to 5 min later was statistically significant for the SOVTE group.</p><p><strong>Conclusions: </strong>Five minutes of vocal warm-up caused increased self-perceived vocal effort in vocally healthy individuals. The increased sense of effort dissipated faster following warm-up for the SOVTE group. When using the Borg CR-10 scale to track vocal effort, it may be beneficial to apply experience-based anchors.</p>","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":" ","pages":"172-179"},"PeriodicalIF":0.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10020864/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9504161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Self-perceived affective, behavioral, and cognitive reactions associated with voice use in people with Parkinson's disease: a pilot study. 帕金森病患者语音使用相关的自我感知情感、行为和认知反应:一项初步研究
IF 1.1 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2023-12-01 Epub Date: 2022-06-12 DOI: 10.1080/14015439.2022.2080861
Zoë Thijs, Yan Zhang, Kristiane Van Lierde, Martine Vanryckeghem, Christopher Watts
{"title":"Self-perceived affective, behavioral, and cognitive reactions associated with voice use in people with Parkinson's disease: a pilot study.","authors":"Zoë Thijs, Yan Zhang, Kristiane Van Lierde, Martine Vanryckeghem, Christopher Watts","doi":"10.1080/14015439.2022.2080861","DOIUrl":"10.1080/14015439.2022.2080861","url":null,"abstract":"<p><strong>Purpose: </strong>This study aimed to compare the affective, behavioral, and cognitive reactions related to vocal function in people with Parkinson's disease (PWPD) and healthy controls using the Behavior Assessment Battery - Voice (BAB-Voice). The test's internal consistency was also described.</p><p><strong>Methods: </strong>31 PWPD and 19 healthy controls were recruited from September 2020 to March 2021. Participants completed four BAB-Voice subtests: Speech Situation Checklist - Emotional Reaction (SSC-ER), the Speech Situation Checklist - Speech Disruption (SSC-SD), Behavior Checklist (BCL), and Communication Attitude Test for Adults (BigCAT), describing the experienced negative emotional reaction, voice disruptions, coping behaviors, and negative attitude regarding communication respectively. Subtest scores were calculated and analyzed.</p><p><strong>Results: </strong>The scores of the PWPD were significantly different from those of the controls (Pillai's Trace = 0.344, <i>F</i>[4] = 5.508, <i>p</i> = .001, <i>η<sub>p</sub></i><sup>2</sup> = .344): PWPD showed more negative emotions and voice problems, more coping behaviors, and more negative speech-related attitude compared to healthy controls. All subtests showed excellent internal consistency.</p><p><strong>Conclusions: </strong>The BAB-Voice proved a tool with a good internal consistency that measured different psychosocial reactions in PWPD versus controls. PWPD exhibited significantly more negative emotions and voice problems in specific speech situations, more coping behaviors, and a more negative speech-related attitude. The specificity of information obtained from the BAB-Voice may aid in improving the treatment planning of voice disorders in PWPD.</p>","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":"1 1","pages":"180-188"},"PeriodicalIF":1.1,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41546608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The association between thyroid gland disorders and laryngopharyngeal reflux requires esophageal functional examinations. 甲状腺疾病和喉咽反流之间的关系需要食道功能检查。
IF 0.7 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2023-12-01 Epub Date: 2022-03-14 DOI: 10.1080/14015439.2022.2049638
Jerome R Lechien, Juan Maza-Solano, Giovanni Cammaroto, Maria R Barillari
{"title":"The association between thyroid gland disorders and laryngopharyngeal reflux requires esophageal functional examinations.","authors":"Jerome R Lechien, Juan Maza-Solano, Giovanni Cammaroto, Maria R Barillari","doi":"10.1080/14015439.2022.2049638","DOIUrl":"10.1080/14015439.2022.2049638","url":null,"abstract":"","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":"1 1","pages":"197-198"},"PeriodicalIF":0.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42449539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment fidelity of a language screening instrument for 4-year-olds. 4岁儿童语言筛查工具的保真度评估。
IF 1.1 4区 医学
Logopedics Phoniatrics Vocology Pub Date : 2023-12-01 Epub Date: 2022-06-01 DOI: 10.1080/14015439.2022.2081874
Johanna Dahlén, Eva Drevenhorn, Nelli Kalnak
{"title":"Assessment fidelity of a language screening instrument for 4-year-olds.","authors":"Johanna Dahlén, Eva Drevenhorn, Nelli Kalnak","doi":"10.1080/14015439.2022.2081874","DOIUrl":"10.1080/14015439.2022.2081874","url":null,"abstract":"<p><strong>Aim: </strong>The aim of the study was to explore the assessment fidelity of <i>Språkfyran,</i> a language screening instrument for four-year-old children. <i>Språkfyran</i> is a mandatory part of the healthcare program within the Swedish Child Health Service (CHS) and is offered to all four-year-olds in the region Scania in Sweden.</p><p><strong>Methods: </strong>The study was based on structured observations of twenty-four specialist CHS nurses' adherence to the <i>Språkfyran</i> protocol during screening.</p><p><strong>Results: </strong>All the observed nurses deviated from the test protocol. There was a large variation in the number of deviations from the test protocol per nurse, with the highest number of deviations occurring for three specific testing items. Significantly more deviations were made with four-year-old bilingual children as opposed to four-year-old monolingual children. Half of the nurses did not use the test protocol.</p><p><strong>Conclusions: </strong>There is a clear need to improve the assessment fidelity of <i>Språkfyran</i>. Both the training that the nurses are offered, and the development of the test, are essential in securing the aim of high-quality work within the CHS. Support from experts in child speech-language development and disorders is suggested to be available at the CHS in Sweden.</p>","PeriodicalId":49903,"journal":{"name":"Logopedics Phoniatrics Vocology","volume":"1 1","pages":"189-196"},"PeriodicalIF":1.1,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47342665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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