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Stacy Brody 《Journal of the Medical Library Association》2021,109(4):707
Scite. Scite Inc., 334 Leonard St., Brooklyn, NY 11211; https://scite.ai/; tiered pricing model with free, basic ($7.99/month), premium ($19.99/month or $100/year), premium+ ($59.99/month), and enterprise plans.Scite (https://scite.ai/) was founded by Josh Nicholson and Yuri Lazebnik and previously funded by the National Science Foundation (NSF) and National Institute on Drug Abuse (NIDA) [1, 2, 3]. The Scite database contains over 800 million citation statements [4] tagged by a machine learning algorithm as supporting, mentioning, or contrasting the findings of cited articles [5] and by their locations in the citing articles (introduction, results, methods, discussion, or other). Scite also provides a count of editorial notices for each article. Users can search the website and install plug-ins for browsers Chrome and Firefox and reference management tools such as Zotero. Additional tools include reports and dashboards, badges, and automated reference checks. Scite can be used by researchers to locate evidence and evaluate references; librarians to enhance research impact projects; publishers and editors to check reference lists of submissions [6, 7]; and journals, publishers, and databases to create context and showcase impact [4, 8, 9]. 相似文献
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Gale G. Hannigan Ana D. Cleveland Jonathan D. Eldredge 《Journal of the Medical Library Association》2021,109(3):514
Erika Love, MLA president and early advocate for research in libraries, died October 8, 2020. Erika held many leadership positions in the profession and received several MLA awards recognizing her contributions. She has been called “the midwife” of MLA''s early research initiatives [1].Erika Love, Medical Library Association (MLA) president and early advocate for research in libraries, died October 8, 2020, at the age of 95. Born in Germany, Erika grew up in an educated and culturally rich environment. Her family did not support the National Socialism regime and suffered political persecution and economic hardship. After World War II, she matriculated at the University of Heidelberg. She worked as a library assistant at Amerika Haus in Darmstadt, a postwar organization fostering cultural interchange. In 1948, Erika married Victor Lamar Love; they moved to Indiana, his home state [2]. 相似文献
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Katie A. Ports Antoinette Ayers Wayne Crocker Alton Hart Maghboeba Mosavel Carlin Rafie 《Journal of the Medical Library Association》2015,103(1):35-39
The purpose of this study was to understand factors that may affect the usage of a consumer health center located in a public library. More specifically, the authors wanted to know what health resources are of interest to the community, what patrons'' perceptions of their experience at the center are, and finally, how staff can increase utilization of the center. In general, perceptions of the center were positive. The findings support that participants appreciate efforts to provide health information in the public library setting and that utilization could be improved through marketing and outreach.Problems with health literacy—one''s ability to obtain, process, and understand basic information and services needed to make appropriate health decisions 1, 2—significantly limit effective dissemination and understanding of relevant health information, especially among racial and ethnic minorities where health literacy challenges are pervasive 3–5. People with limited health literacy skills have higher medical costs and use an inefficient mix of medical services 3, 6–13. This compromises their health and is a major source of economic inefficiency in the US health care system. Efforts to address low health literacy may result in reductions of health inequities, decreased medical costs, and enhanced quality of life 14. However, efforts to promote health literacy that seek to empower individuals to understand health information and act in their own interest remain an underexplored pathway to improved health outcomes 9.The National Network of Libraries of Medicine (NN/LM) encourages libraries to reach out to low literacy groups in their surrounding communities to address literacy challenges 15–17. These actions have resulted in development of consumer health libraries, centers where patrons can get accurate and timely health information. Preliminary investigations of consumer health libraries have reinforced the value of these services 18, 19, but there is little information regarding the provision of similar services in other public settings.The Healthy Living and Learning Center (HLLC), located in a public library in Petersburg, Virginia, was established in 2012 to provide one-on-one assistance in accessing health information and community resources. According to 2010–2013 census data, 25% of Petersburg residents are below the poverty line 20. Localities surrounding the HLLC experience some of the most unfavorable health outcomes in Virginia 21. In addition, 16%–24% of citizens in the surrounding localities are illiterate 22.The public library setting provides an appropriate context to initiate consumer health centers outside of medical settings. Librarians are already being asked to meet consumer demands for health information 15–17, and the provision of accurate health information is a natural extension of the services that public libraries provide. The American Library Association reports that 62% of libraries report that they are the only source of free public access to computers and the Internet in their communities 23. According to a recent study from Pew, 35% of Americans 16 and older say they have used free Internet access points, 47% of whom have used these services to get health information 24. For a number of minorities, the public library is the only place they have Internet access 25. Thus, libraries not only remain a critical resource among the public, but may also have unique access to populations who are more vulnerable to health inequities. 相似文献
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Jonathan D. Eldredge Laura J. Hall Karen R. McElfresh Teddy D. Warner Tiffany L. Stromberg Jaren Trost Devin A. Jelinek 《Journal of the Medical Library Association》2016,104(1):33-41
Objective
The research determined the usage and satisfaction levels with one of two point-of-care (PoC) resources among health care providers in a rural state.Methods
In this randomized controlled trial, twenty-eight health care providers in rural areas were stratified by occupation and region, then randomized into either the DynaMed or the AccessMedicine study arm. Study participants were physicians, physician assistants, and nurses. A pre- and post-study survey measured participants'' attitudes toward different information resources and their information-seeking activities. Medical student investigators provided training and technical support for participants. Data analyses consisted of analysis of variance (ANOVA), paired t tests, and Cohen''s d statistic to compare pre- and post-study effects sizes.Results
Participants in both the DynaMed and the AccessMedicine arms of the study reported increased satisfaction with their respective PoC resource, as expected. Participants in both arms also reported that they saved time in finding needed information. At baseline, both arms reported too little information available, which increased to “about right amounts of information” at the completion of the study. DynaMed users reported a Cohen''s d increase of +1.50 compared to AccessMedicine users'' reported use of 0.82. DynaMed users reported d2 satisfaction increases of 9.48 versus AccessMedicine satisfaction increases of 0.59 using a Cohen''s d.Conclusion
Participants in the DynaMed arm of the study used this clinically oriented PoC more heavily than the users of the textbook-based AccessMedicine. In terms of user satisfaction, DynaMed users reported higher levels of satisfaction than the users of AccessMedicine.Keywords and Medical Subject Headings (MeSH) Clinical Decision Support Systems, Computer-Assisted Decision Making, Decision Making, Evidence-Based Library and Information Practice, Evidence-Based Practice, Health Status Disparities, Health Care Disparities, Information Divide, Information-Seeking Behavior, Medically Underserved Area, Nurse Practitioners, Nurses, Physician Assistants, Physicians, Public Health Nurses, Randomized Controlled Trial as Topic, Service Learning, Vulnerable PopulationsHealth care practitioners regularly seek to incorporate valid information into their evidence-based decisions. Electronic information resources now provide easy access to current health information and summarized forms of evidence to support clinical decision making.Access effects on health care
Health care providers who are affiliated with well-funded institutions benefit from access to a variety of high-quality information resources to support their evidence-based practices. Practitioners who are not affiliated with academic health sciences centers rarely have access to these same resources due to prohibitively high licensing costs. Ely et al. report that not having access to easy-to-use, high-quality, current information can negatively affect sound clinical decision making. [1].Patients in Isaac et al.''s study who were admitted to hospitals that had access to an electronic evidence-based resource experienced reduced length of stay and lower risk-adjusted mortality rates for prespecified conditions [2]. That study was validated on a broader scale by a multicenter investigation on the utilization of information resources by practitioners [3].Primary health care practitioners who are not affiliated with academic health sciences centers, particularly those who practice in rural or remote areas, often articulate the need for increased access to health information resources. The authors'' literature search and review of 114 of the most relevant research articles about the information needs and information-seeking behavior of health care practitioners suggested that these professionals most value speed and accuracy. For example, they likely would prefer to use point-of-care (PoC) resources for quickly and accurately answering their clinical questions.Desirability of point of care
PoC resources quickly guide physicians through the diagnosis, treatment, and management of commonly encountered clinical conditions. PoC resources can present compilations of highly authoritative, often evidence-based, information. Physicians can answer more questions and revise clinical decisions more often using these PoC resources [4]. Meanwhile, many health care practitioners still rely on textbooks familiar to them from their professional training programs, despite their potentially dated contents [5–14].Limited access in rural New Mexico
A randomized controlled trial involving public health practitioners across the rural state of New Mexico reported many barriers in accessing valued information resources [15, 16]. In another study, researchers in New Mexico set out to determine and analyze information needs of health care practitioners who were not affiliated with an academic center. Fifty-one interviews of rural physicians, nurses, physician assistants, and nurse practitioners showed both a need and desire for access to information resources [17].Goals and hypothesis
This study sought to determine which rural health care providers found more useful in answering everyday clinical questions: electronic PoC DynaMed, which is more clinically oriented, or electronic PoC AccessMedicine, which consists primarily of a health sciences textbook collection. We hypothesized that free access to the explicitly clinical format of the PoC resource DynaMed would result in more extensive use than a baseline of zero over a six-month period than the electronic PoC textbook collection AccessMedicine. We felt this would be due to greater utility of DynaMed in clinical practice. We also predicted that clinicians using the clinically oriented PoC would express higher levels of satisfaction than those using the textbook-based PoC and that clinicians using these PoC resources would prefer using them over other information resources. 相似文献8.
Alexander J. Carroll Nedelina Tchangalova Eileen G. Harrington 《Journal of the Medical Library Association》2016,104(2):125-130
Objective
This study sought to determine whether a flipped classroom that facilitated peer learning would improve undergraduate health sciences students'' abilities to find, evaluate, and use appropriate evidence for research assignments.Methods
Students completed online modules in a learning management system, with librarians facilitating subsequent student-directed, in-person sessions. Mixed methods assessment was used to evaluate program outcomes.Results
Students learned information literacy concepts but did not consistently apply them in research assignments. Faculty interviews revealed strengthened partnerships between librarians and teaching faculty.Conclusion
This pedagogy shows promise for implementing and evaluating a successful flipped information literacy program.Keywords (Medical Subject Headings) Information Literacy, Educational Technology, Education, Distance/Methods, Teaching/Methods, Evidence-Based Practice/Education, Learning, Group Processes, Program Development, Humans, Libraries, Medical/EducationIn the short term, health sciences students utilize the information resources that librarians highlight during instruction. In the years after graduation, students demonstrate low levels of information literacy skills [1–3]. These low levels of retention likely result from the limited amount of time dedicated to guided practice during library sessions, which has been shown to be critical to learning [4]. In addition, few undergraduate curricula feature scaffolded instruction on evidence-based practice, where guidance of student learning is deployed progressively to promote stronger understanding of concepts. This raises the concern that many students may be unprepared for the rigors and expectations of graduate-level research. Consequently, health sciences librarians and educators have tested numerous methods for improving the effectiveness of information literacy and evidence-based practice instruction [5–7].Higher education has also seen a rise in the use of instructional technologies, such as increased use of video tutorials, web-conferencing tools, and learning management systems (LMSs). Such tools can enhance the effectiveness of face-to-face teaching by delivering time-of-need instruction that is available for future reference during the entire semester [8–11]. LMSs, such as Canvas or Blackboard, provide a virtual space where students take ownership of the learning process and create meaningful learning experiences for themselves and their peer learners [12]. Educators increasingly use these technologies to enable a flipped classroom model of instruction, in which the lecture and homework are reversed [13–15]. In older teaching models, a lecture occurs in the classroom, followed by exercises and applications of the information by students as homework. In the flipped model, students get the lecture-type information at home, then do exercises and applications in the classroom. This model allows instructors to move away from the traditional one-time lecture-based instruction and to incorporate active learning, which leads to better student performance for science, technology, engineering, and mathematics (STEM) undergraduate students [16–18]. The flipped classroom model also accommodates the needs of diverse populations of learners by integrating peer learning and assessment [19, 20]. In contrast, traditional lecture-based approaches to information literacy have been shown to have limited effectiveness for promoting skill development and retention, and often rely on shallow, quantitative assessments to measure student learning [21]. Integrating library instruction strategically into the curriculum and using the flipped classroom model creates opportunities to use a greater variety of assessment tools at various points throughout the semester in order to conduct more meaningful assessment of student learning.Flipped classroom models have not been widely studied for health sciences students. This study aimed to determine whether a flipped classroom approach for upper-level undergraduate students in the health sciences would improve their abilities to find, evaluate, and utilize appropriate evidence for research assignments. 相似文献9.
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Kristin Motte C. Brooke Caldwell Karen S. Lamson Suzanne Ferimer J. Chris Nims 《Journal of the Medical Library Association》2014,102(4):288-291
Objective:
This Association of Vision Science Librarians revision of the “Standards for Vision Science Libraries” aspires to provide benchmarks to address the needs for the services and resources of modern vision science libraries (academic, medical or hospital, pharmaceutical, and so on), which share a core mission, are varied by type, and are located throughout the world.Methods:
Through multiple meeting discussions, member surveys, and a collaborative revision process, the standards have been updated for the first time in over a decade.Results:
While the range of types of libraries supporting vision science services, education, and research is wide, all libraries, regardless of type, share core attributes, which the standards address.Conclusions:
The current standards can and should be used to help develop new vision science libraries or to expand the growth of existing libraries, as well as to support vision science librarians in their work to better provide services and resources to their respective users.The Association of Vision Science Librarians (AVSL)—whose more than 150 members represent ophthalmology, optometry, and industry libraries throughout the world—has defined standards for its libraries since 1976 1–3. AVSL recommends that vision science libraries (VSLs) have at least one active member in AVSL. Standards for this very specialized area of library service have evolved owing to the work of librarians who, since 1937, have been developing and refining standards for their libraries 4. The standards reported here reflect the changes that have taken place during the decade and a half since the last edition of these standards were published. Changes include recommended staffing and technology, and the addition of a section addressing online access to information.AVSL convened a task force to first evaluate whether a standards revision was needed. Once it was agreed to do so, the task force guided the process of the revision, which included member surveys and discussions at meetings over the span of two years.The standards are intended to provide qualitative information such as appropriate staffing levels and collection scope, which can be used to evaluate existing vision science libraries or to develop new vision science libraries. In addition, these libraries should reflect the purpose and mission of the institution to which each belongs, and each library should have policies in place that outline the various areas to support the education, research, and patient care information needs of their institutions. 相似文献13.
《Communication methods and measures》2013,7(2):146-162
This paper is a part of a line of research designed to develop and validate a reliable easy-to-administer self-report indicator of individual differences in motivational activation. Previous research began the process with the development of the Motivational Activation Measure (MAM) (A. Lang, Shin, & Lee, 2005; A. Lang, Bradley, Sparks, & Lee, 2007). To calculate MAM, participants view and rate 90 emotional images selected from the International Affective Picture System. The ratings from 35 of those 90 pictures are used to calculate MAM. In this paper, two short versions of the MAM measure, called miniMAM, are developed and their validity assessed. In the first version, participants viewed and rated only the 35 pictures used to calculate MAM. In the second version, participants viewed the 35 pictures used to calculate MAM plus three high arousing negative and three moderately arousing positive pictures chosen from the original MAM measure. The second version is found to be a suitable substitute for MAM when time matters. A third experiment assesses the test re-test reliability of the measure. The results show that motivational reactivity remains stable over time within individuals over a several month period and appears to assess a trait not a state level. 相似文献
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The purpose of this investigation is to apply Gold's (1989) typology of sibling relationships to the study of adult-sibling use of relational maintenance behaviors and perceptions of relational characteristics. Participants were 196 adults who targeted a sibling whose birthday was closest to their own and completed a series of instruments in reference to the targeted sibling. It was found that whether individuals classified their sibling relationships as intimate, congenial, loyal, or apathetic/hostile was reflected in their self-reported use of relational maintenance behaviors, their perceptions of their targeted siblings' use of relational maintenance behaviors with them, and their perceptions of the relational characteristics associated with the sibling relationship. 相似文献
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More than 60% of college students admit to trying smoking (Rigotti, Lee, & Wechsler, 2000). To reduce this number, researchers have attempted to determine factors influencing smoking behaviors. However, studies about communicative acts related to smoking intentions and behaviors, which may be factors, are lacking. Guided by the Theory of Planned Behavior, this study hypothesized that attitudes, subjective norms, and perceived behavioral control regarding communicating about smoking would be positively associated with behavioral intentions to engage in such communication. It was found that students' attitudes toward communicating about smoking were positively associated with behavioral intention, but perceived behavioral control and subjective norms concerning smoking-related communication behaviors were not associated with behavioral intention. 相似文献
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《Communication monographs》2012,79(3):287-310
Collaborative partnerships developed via text-based computer-mediated communication (CMC) commonly shift interactions to alternative formats. Extant research indicates that shifting from one modality to another, or “modality switching,” can have profound positive and negative effects on relational outcomes. Drawing on social presence theory (Short, Williams, & Christie, 1976) and social information processing theory (SIPT; Walther, 1992, 1996), the present study examined the influence of meeting FtF after varying lengths of time interacting via CMC on relational communication. Consistent with predictions, remaining online yielded greater intimacy and social attraction than the other conditions in which FtF contact occurred. With respect to the CMC conditions, modality switching modestly enhanced relational outcomes in the “early” switching partnerships but more strongly dampened those of “late” switching ones. 相似文献
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《Communication methods and measures》2013,7(4):329-351
Detecting media frames has spawned a variety of methods, but very little has been done to investigate whether these methods provide comparable results. This article compares the results of two kinds of human coding framing analysis. The first is a method developed by Matthes and Kohring (2008) involving human coding of elements based on Entman's (1993) definition of frames, and the second coding is based on an extracted set of frames. Cluster analysis of news articles on population published from 1987–2007 in the Philippines yielded an optimum number of three communities or frames that agree with the holistic predetermined frames. Results indicate support for the validity of both procedures. Methodological implications are further discussed. 相似文献
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Jeffrey T Huber Emily B Kean Philip D Fitzgerald Trina A Altman Zach G Young Katherine M Dupin Jacqueline Leskovec Ruth Holst 《Journal of the Medical Library Association》2011,99(4):297-303
Objectives:
The purpose of the study was to assess the impact that funding from the National Network of Libraries of Medicine (NN/LM), Greater Midwest Region (GMR), has on member institutions'' ability to conduct outreach on behalf of NN/LM.Methods:
The study employed both content analysis and survey methodologies. The final reports from select GMR-funded outreach projects (n = 20) were analyzed based on a set of evaluation criteria. Project principal investigators (n = 13) were then surveyed using the same evaluation criteria.Results:
Results indicated that outreach projects supported by GMR funding improved access to biomedical information for professionals and the general public. Barriers to conducting outreach projects included time constraints or commitments, staffing, scheduling and absenteeism, inadequate space, and issues associated with technology (e.g., hardware and software, Internet connectivity and firewall issues, and creation and use of new technologies).Conclusions:
The majority of project principal investigators indicated that their attempts to conduct outreach were successful. Moreover, most noted that outreach had a positive impact on professionals as well as the general public. In general, it seems that negative outcomes, as with most barriers to conducting outreach, can be mitigated by more thorough planning.Highlights
- The provision of funding from the National Network of Libraries of Medicine (NN/LM), Greater Midwest Region (GMR), had a positive impact on an institution''s ability to conduct outreach.
- The provision of GMR funding to conduct health information outreach yielded positive outcomes.
Implications
- Regional offices should make efforts to accurately capture and record the impact that funding has on member institutions'' ability to conduct outreach.
- Many barriers to conducting outreach can be mitigated by more thorough planning.
- What did the institutions accomplish with the NN/LM funding?
- What outcomes did the institutions report from their NN/LM-funded outreach projects?
- What changes have been made in their institutional programs as a result of the funding they received?
- What lessons did the institutions learn through implementation of their NN/LM-funded outreach projects
- What changes would the institutions recommend to NN/LM about their funding programs?
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Matthew M. Martin Sydney M. Staggers Carolyn M. Anderson 《Communication Research Reports》2013,30(3):275-280
This report is a validity study involving the Cognitive Flexibility Scale (Martin & Rubin, 1995). Participants completed an online questionnaire. As predicted, cognitive flexibility was positively related to measures of intellectual flexibility and self-compassion, and negatively related to a measure of dogmatism. The prediction that cognitive flexibility would be negatively related to preference for consistency was not supported. 相似文献
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Susanne M. Jones 《Communication Research Reports》2013,30(4):291-298
Weiner's (2000) attributional model of intrapersonal motivations suggests that attributions influence not only people's emotional experiences, but also their behavioral responses to the events that caused these emotions. The current study investigates the causal dimensions (i.e., stability, controllability, locus) of five emotions (i.e., sadness, helplessness, hurt, fear, anger) people commonly experience when they are distressed and in need of emotional support. Participants (N = 258) were asked to identify an upsetting event and subsequently talk about it with a confederate helper in a five-minute conversation. After the conversation, participants completed attribution and emotion indices scales. The events discussed were coded into nine categories (e.g., death of a relative, college performance/job problems, break-ups). Results suggested that the five emotions possess a unique attributional make-up and are uniquely tied to specific events that were discussed by participants. Implications of the results are discussed in the context of providing emotional support to people who experience distress. 相似文献