Behavior Modification最新文献

筛选
英文 中文
Generalization and Discrimination of Positively Reinforced Explicit Mands in Young Children with Autism Spectrum Disorder. 自闭症谱系障碍幼儿对积极强化的明确指令的泛化和辨别。
IF 2 3区 心理学
Behavior Modification Pub Date : 2024-07-01 Epub Date: 2024-01-30 DOI: 10.1177/01454455241228768
Laura Claudia Chezan, Autumn Bauer, Erik Drasgow, Heidi Garcia, Adam Warman
{"title":"Generalization and Discrimination of Positively Reinforced Explicit Mands in Young Children with Autism Spectrum Disorder.","authors":"Laura Claudia Chezan, Autumn Bauer, Erik Drasgow, Heidi Garcia, Adam Warman","doi":"10.1177/01454455241228768","DOIUrl":"10.1177/01454455241228768","url":null,"abstract":"<p><p>Many children with autism spectrum disorder (ASD) exhibit generalization errors following mand training. In this study, we extended the literature on the generalization of positively reinforced explicit mands in three young children with ASD and complex communication needs. First, we used mand training to teach a new, socially appropriate, positively reinforced explicit mand to request preferred toys. Second, we assessed the discriminated generalization of the newly acquired mand by using untrained examples and nonexamples. Results suggest that our mand training resulted in acquisition of a discriminated positively reinforced explicit mand in all three children. Overgeneralization was documented for one of the three children included in the study. We discuss implications for researchers and practitioners related to the importance of assessing for generalization errors following mand training.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"387-419"},"PeriodicalIF":2.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139577007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Examining Procedural Variations of Delivering Competing Stimuli in the Treatment of Stereotypy. 研究在治疗刻板印象中传递竞争性刺激的程序变异。
IF 2.3 3区 心理学
Behavior Modification Pub Date : 2024-07-01 Epub Date: 2024-02-23 DOI: 10.1177/01454455241232574
Julia L Rosenzweig, Catlyn A Li Volsi, Tiago de Man, William H Ahearn
{"title":"Examining Procedural Variations of Delivering Competing Stimuli in the Treatment of Stereotypy.","authors":"Julia L Rosenzweig, Catlyn A Li Volsi, Tiago de Man, William H Ahearn","doi":"10.1177/01454455241232574","DOIUrl":"10.1177/01454455241232574","url":null,"abstract":"<p><p>Competing stimulus assessments (CSA) are effective tools for identifying stimuli that compete with automatically reinforced behavior. However, Jennett et al. suggests there are cases for which non-contingent access to competing stimuli are insufficient at decreasing target responding and additional treatment components may be necessary. The purpose of the current study was to examine procedural variations (i.e., rotating competing items and prompted engagement) when presenting competing stimuli on increasing functional engagement and decreasing stereotypy. Following a functional analysis, a CSA was conducted to identify competing stimuli for four individuals with autism. Items identified were then used with two procedural variations. Levels of stereotypy, functional engagement, and item contact were measured. Results showed that for two participants both treatments were effective, while for the other two participants prompting functional engagement was more effective. Prompting functional engagement is likely a productive strategy for enhancing engagement with competing stimuli for automatically reinforced problem behavior as it may result in functional engagement becoming reinforcing in and of itself.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"420-448"},"PeriodicalIF":2.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139933635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Perceived Negative Effects of Tic Management Strategies in Adults With Tic Disorders. 成人抽搐症患者对抽搐管理策略负面影响的认知。
IF 2 3区 心理学
Behavior Modification Pub Date : 2024-07-01 Epub Date: 2024-04-01 DOI: 10.1177/01454455241236446
Kathryn E Barber, Brandon X Pitts, Jordan T Stiede, Flint M Espil, Douglas W Woods, Matthew W Specht, Shannon M Bennett, John T Walkup, Emily J Ricketts, Joseph F McGuire, Alan L Peterson, Scott N Compton, Sabine Wilhelm, Lawrence Scahill, John C Piacentini
{"title":"Perceived Negative Effects of Tic Management Strategies in Adults With Tic Disorders.","authors":"Kathryn E Barber, Brandon X Pitts, Jordan T Stiede, Flint M Espil, Douglas W Woods, Matthew W Specht, Shannon M Bennett, John T Walkup, Emily J Ricketts, Joseph F McGuire, Alan L Peterson, Scott N Compton, Sabine Wilhelm, Lawrence Scahill, John C Piacentini","doi":"10.1177/01454455241236446","DOIUrl":"10.1177/01454455241236446","url":null,"abstract":"<p><p>Behavior therapy is a well-established and empirically supported treatment for tic disorders (TDs). However, concerns have been expressed about the negative effects of behavioral interventions, such as tic worsening, tic substitution, and excessive effort. This study explored perceived negative effects of tic management strategies in adults with TDs and predictors of these experiences. Participants (<i>N</i> = 72) completed semi-structured interviews 11 years after receiving behavior therapy or supportive therapy in a randomized clinical trial. We examined responses to interview questions about managing tics and predictors of reported negative effects. Most participants did not experience tic worsening (84%) or tic substitution (75%) from tic management strategies. The majority felt they could manage tics while participating in their environment (87%) and did not report life interference from tic management (77%). About half (45%) felt less present when managing tics. Treatment non-responders in the original trial were more likely to report negative effects of tic management strategies. No differences in reported negative consequences were found between those who received behavior therapy versus supportive therapy, suggesting that behavior therapy specifically does not lead to such adverse effects. These findings could reduce misconceptions about behavior therapy for TDs and enhance its acceptability and utilization.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"449-470"},"PeriodicalIF":2.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11179959/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140337277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Comparison of Single-Case Effect Measures Using Check-In Check-Out Data. 使用签到签出数据的单个案例效果测量比较。
IF 2.3 3区 心理学
Behavior Modification Pub Date : 2024-05-01 Epub Date: 2024-02-23 DOI: 10.1177/01454455241233738
Allison M Peart, Daniel D Drevon, Andrea D Jasper
{"title":"A Comparison of Single-Case Effect Measures Using Check-In Check-Out Data.","authors":"Allison M Peart, Daniel D Drevon, Andrea D Jasper","doi":"10.1177/01454455241233738","DOIUrl":"10.1177/01454455241233738","url":null,"abstract":"<p><p>There are numerous effect measures researchers can select when conducting a meta-analysis of single-case experimental design research. These effect measures model different characteristics of the data, so it is possible that a researcher's choice of an effect measure could lead to different conclusions about the same intervention. The current study investigated the impact of effect measure selection on conclusions about the effectiveness of check-in check-out (CICO), a commonly used intervention within School-Wide Positive Behavior Interventions and Supports. Using a multilevel meta-analysis of seven different effect measures across 95 cases in 22 studies, findings suggested that all effect measures indicated statistically significant results of CICO in improving student behavior. However, the magnitude of the effects varied when comparing the results to interpretive guidelines, suggesting that the selection of effect measures may impact conclusions regarding the extent to which an intervention is effective. Implications, limitations, and future directions are discussed.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"360-384"},"PeriodicalIF":2.3,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139933634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of Two Preliminary Analysis-Altering Elements: Ordinate Scaling and DPPXYR. 两个初步分析改变元素的调查:正交缩放和 DPPXYR。
IF 2.3 3区 心理学
Behavior Modification Pub Date : 2024-05-01 Epub Date: 2024-01-11 DOI: 10.1177/01454455231221289
Corey Peltier, John William McKenna, Wilhelmina van Dijk
{"title":"Investigation of Two Preliminary Analysis-Altering Elements: Ordinate Scaling and DPPXYR.","authors":"Corey Peltier, John William McKenna, Wilhelmina van Dijk","doi":"10.1177/01454455231221289","DOIUrl":"10.1177/01454455231221289","url":null,"abstract":"<p><p>The purpose of this pre-registered study (Peltier & McKenna) was to conceptually replicate if the truncation of the ordinate and DPPXYR increased analysts' estimation of a functional relation and magnitude of treatment effect. Visual analysts (<i>n</i> = 27) evaluated eight data sets reporting null (<i>n</i> = 2), small (<i>n</i> = 2), moderate (<i>n</i> = 2), and large (<i>n</i> = 2) effects. Each data set was graphed six times with manipulations of the ordinate and DPPXYR, resulting in 48 ABAB graphs. We estimated two separate three-level mixed effect models with variations nested in datasets and nested in participants to evaluate the impact of graph characteristics for (1) confidence in determining a functional relation and (2) the estimated magnitude of the treatment effect. We included ordinate scaling and DPPXYR at level 1 and graph effect size at level 2, including all interactions. Overall, graph manipulation consistently did not impact confidence in a functional relation. Results suggest mixed findings for graph manipulation on the estimated magnitude of the treatment effect. Findings will be couched in current literature and recommendations for graph construction and future research will be discussed.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"259-284"},"PeriodicalIF":2.3,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139425765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Description of Missing Data in Single-Case Experimental Designs Studies and an Evaluation of Single Imputation Methods. 描述单例实验设计研究中的缺失数据并评估单一估算方法。
IF 2.3 3区 心理学
Behavior Modification Pub Date : 2024-05-01 Epub Date: 2024-02-19 DOI: 10.1177/01454455241226879
Orhan Aydin
{"title":"A Description of Missing Data in Single-Case Experimental Designs Studies and an Evaluation of Single Imputation Methods.","authors":"Orhan Aydin","doi":"10.1177/01454455241226879","DOIUrl":"10.1177/01454455241226879","url":null,"abstract":"<p><p>Missing data is inevitable in single-case experimental designs (SCEDs) studies due to repeated measures over a period of time. Despite this fact, SCEDs implementers such as researchers, teachers, clinicians, and school psychologists usually ignore missing data in their studies. Performing analyses without considering missing data in an intervention study using SCEDs or a meta-analysis study including SCEDs studies in a topic can lead to biased results and affect the validity of individual or overall results. In addition, missingness can undermine the generalizability of SCEDs studies. Considering these drawbacks, this study aims to give descriptive and advisory information to SCEDs practitioners and researchers about missing data in single-case data. To accomplish this task, the study presents information about missing data mechanisms, item level and unit level missing data, planned missing data designs, drawbacks of ignoring missing data in SCEDs, and missing data handling methods. Since single imputation methods among missing data handling methods do not require complicated statistical knowledge, are easy to use, and hence are more likely to be used by practitioners and researchers, the present study evaluates single imputation methods in terms of intervention effect sizes and missing data rates by using a real and hypothetical data sample. This study encourages SCEDs implementers, and also meta-analysts to use some of the single imputation methods to increase the generalizability and validity of the study results in case they encounter missing data in their studies.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"312-359"},"PeriodicalIF":2.3,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139906699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Functional Analysis of Contextually Inappropriate Social Behavior in Children With Down Syndrome. 唐氏综合症儿童不恰当社交行为的功能分析。
IF 2.3 3区 心理学
Behavior Modification Pub Date : 2024-05-01 Epub Date: 2024-01-18 DOI: 10.1177/01454455231222912
Sally M Izquierdo, Joshua Jessel, Theresa Fiani, Emily A Jones
{"title":"Functional Analysis of Contextually Inappropriate Social Behavior in Children With Down Syndrome.","authors":"Sally M Izquierdo, Joshua Jessel, Theresa Fiani, Emily A Jones","doi":"10.1177/01454455231222912","DOIUrl":"10.1177/01454455231222912","url":null,"abstract":"<p><strong>Background: </strong>Children with Down syndrome often engage in contextually inappropriate social behavior, which researchers suggest may function to escape from difficult activities to preferred social interactions. Caregivers may reinforce the behavior, perceiving it only as evidence of the child's social strength, when, in fact, the pattern may also prevent or slow the development of critical skills. Unlike overt forms of challenging behavior, contextually inappropriate social behavior had never been subjected to experimental analysis.</p><p><strong>Aims: </strong>The purpose of the current study was to identify and demonstrate functional control of contextually inappropriate social behavior to caregiver-informed contingencies.</p><p><strong>Method and procedures: </strong>We interviewed caregivers and subjected contextually inappropriate social behavior to functional analyses for nine young children with Down syndrome.</p><p><strong>Outcomes and results: </strong>We found sensitivity to the caregiver-informed contingencies for all nine participants with strong functional control and large effect sizes for most.</p><p><strong>Conclusions and implications: </strong>Caregivers may not perceive contextually inappropriate social behavior as problematic, yet patterns of contextually inappropriate and other problem behaviors suggest decreased engagement and poor task persistence. Assessments that lead to intervention decisions may be more informative when they include questions about social topographies of behavior not typically considered as problematic. Once caregivers are aware of the pattern, they may be better prepared to intervene.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"285-311"},"PeriodicalIF":2.3,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139486635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characteristics of Missing Data in Single-Case Experimental Designs: An Investigation of Published Data. 单例实验设计中缺失数据的特征:对已发表数据的调查。
IF 2.3 3区 心理学
Behavior Modification Pub Date : 2024-03-01 Epub Date: 2023-11-17 DOI: 10.1177/01454455231212265
Orhan Aydin
{"title":"Characteristics of Missing Data in Single-Case Experimental Designs: An Investigation of Published Data.","authors":"Orhan Aydin","doi":"10.1177/01454455231212265","DOIUrl":"10.1177/01454455231212265","url":null,"abstract":"<p><p>Single-case experimental designs (SCEDs) have grown in popularity in the fields such as education, psychology, medicine, and rehabilitation. Although SCEDs are valid experimental designs for determining evidence-based practices, they encounter some challenges in analyses of data. One of these challenges, missing data, is likely to be occurred frequently in SCEDs research due to repeated measurements over time. Since missing data is a critical factor that can weaken the validity and generalizability of a study, it is important to determine the characteristics of missing data in SCEDs, which are especially conducted with a small number of participants. In this regard, this study aimed to describe missing data features in SCEDs studies in detail. To accomplish this goal, 465 published SCEDs studies within the recent 5 years in six journals were included in the investigation. The overall results showed that the prevalence of missing data among SCEDs articles in at least one phase, as at least one data point, was approximately 30%. In addition, the results indicated that the missing data rates were above 10% within most studies where missing data occurred. Although missing data is so common in SCEDs research, only a handful of studies (5%) have handled missing data; however, their methods are traditional. In analyzing SCEDs data, several methods are proposed considering missing data ratios in the literature. Therefore, missing data rates determined in this study results can shed light on the analyses of SCEDs data with proper methods by improving the validity and generalizability of study results.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"182-215"},"PeriodicalIF":2.3,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136399714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Individualized Parent-Mediated Behavioral Treatment for Challenging Behavior: A Program Description. 针对挑战行为的个性化父母中介行为治疗:项目描述。
IF 2.3 3区 心理学
Behavior Modification Pub Date : 2024-03-01 Epub Date: 2023-10-20 DOI: 10.1177/01454455231201957
Nadrat N Nuhu, Colin Muething, Scott E Gillespie, Joanna Lomas Mevers, Mindy Scheithauer
{"title":"Individualized Parent-Mediated Behavioral Treatment for Challenging Behavior: A Program Description.","authors":"Nadrat N Nuhu, Colin Muething, Scott E Gillespie, Joanna Lomas Mevers, Mindy Scheithauer","doi":"10.1177/01454455231201957","DOIUrl":"10.1177/01454455231201957","url":null,"abstract":"<p><p>Past research suggests behavioral treatments are effective for challenging behavior in children and young adults with neurodevelopmental disorders, such as autism spectrum disorder (ASD). However, access to these services can be limited and require substantial resources. To address this issue, the current study provides a programmatic description of an individualized parent-mediated service model targeting moderate challenging behavior. In the program, therapists coached parents to implement functional analyses and individualized function-based treatment packages. Forty-one families of children and young adults with neurodevelopmental disorders participated. Most clients (75.6%) met all admission treatment goals and parents reported significant decreases in frequency and severity of challenging behaviors at discharge. Parents also reported less stress at discharge. Outcomes of the study suggest this parent-mediated treatment model is a viable option to treating moderate challenging behavior in children and young adults with intellectual and developmental disorders.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"111-127"},"PeriodicalIF":2.3,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49683622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Consistent Visual Analysis of Multielement Data: A Preliminary Evaluation. 多元素数据的一致视觉分析:初步评估
IF 2.3 3区 心理学
Behavior Modification Pub Date : 2024-03-01 Epub Date: 2024-01-11 DOI: 10.1177/01454455231212263
Margaret R Gifford, Jeffrey H Tiger, Michael J Harman, Kendall M Kastner
{"title":"Consistent Visual Analysis of Multielement Data: A Preliminary Evaluation.","authors":"Margaret R Gifford, Jeffrey H Tiger, Michael J Harman, Kendall M Kastner","doi":"10.1177/01454455231212263","DOIUrl":"10.1177/01454455231212263","url":null,"abstract":"<p><p>Experimenters provided 33 graphical displays of hypothetical data depicted in a multielement experimental design to editorial board members of prominent, applied, behavior-analytic journals via an online survey. For each display, participants indicated (a) the presence or absence of experimental control and (b) the degree of experimental control (rated on a 1-100 scale). Each depiction varied systematically in (a) the number of data paths, (b) the number of data paths elevated above the control, (c) the mean difference between affected data paths and control conditions, and (d) the degree of variability within conditions. Correspondence among experts' ratings of experimental control was high across all presented graphical displays, supporting the reliability of visual analysis as an evaluative tool for these designs.</p>","PeriodicalId":48037,"journal":{"name":"Behavior Modification","volume":" ","pages":"128-149"},"PeriodicalIF":2.3,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139425764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","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