bluuebunny/crossref_metadata_2025_split huggingface dataset:
The role and diagnostic value of the most common methods for diagnosing Helicobacter pylori infection
Authors: Tryapitsyn Alexander V. , Mal’kov Vladimir A. 
Published: March 2020

The purpose of the study was to identify and evaluate the practical value of the most common diagnostic methods for Helicobacter pylori infection in patients with chronic inflammation of the gastric mucosa.
Materials and methods. The study involved 104 people. All the patients examined underwent esophagogastroduodenoscopy with a rapid urease histochemical test for Helicobacter pylori and a standard five-point biopsy of the gastric mucosa for morphological evaluation and bacterioscopy. If the result of the quick urease histochemical test coincided with the data of the biopsy study on Helicobacter pylori, no further examination was carried out. In case of discrepancy the patients additionally underwent the 13C-urease breath test.
Results. It was found that the sensitivity of the rapid urease histochemical test in the area of the proposed model, according to our study, was 89.74% and the specificity was 46.15% when validating it using the additional methods. Similar calculations for the diagnostic method of staining by Giemsa showed sensitivity of 100% and specificity of 97.4%. The total number of the infected in the survey was 78 out of 104 people, which amounted to 75%.
When analysing the severity of activity, inflammation and atrophic changes in the gastric mucosa, it was found that in the patients with two positive tests, the severity of the processes was significantly higher than in those with one positive test or all the tests were negative (p 0.05). When comparing the same processes in cases where only a quick urease histochemical test was positive and no signs of Helicobacteriosis were detected in any test, no significant differences were detected.
Discussion. The rapid urease histochemical test showed good sensitivity of 89.74%, but unsatisfactory specificity of 46.15%, which severely limits its use. An unexpected result for this methodology was a large number of false positive tests, while the European recommendations indicate a more frequent occurrence of false negative results, which can be explained by differences in the production technology of the test systems. High sensitivity and specificity of the Helicobacter pylori test using Giemsa staining strongly depends on observing the methodology and experience of a specialist and cannot be recommended as a standard in the routine medical use.
The study confirmed the recommendations for using at least two diagnostic tests to diagnose the infection, while the most common rapid urease histochemical test always needs confirmation. As a result of the analysis, it can be said that esophagastroduodenoscopy with a rapid urease histochemical test for Helicobacter pylori and standard diagnostic biopsy is the optimal method for diagnosing the pathology of the upper sections of the gastrointestinal tract. Moreover, 13C-UDT seems to be almost ideal as a screening technique and for evaluating treatment in cases where endoscopic monitoring is not necessary.
A study of microbiological analysis and its sensitivity pattern of postoperative wound infections in obstetrics and gynecology department: retrospective study in tertiary institute in Mangalore, Karnataka, India
Authors: Shagun Pramodha Mallik , S. Chaitra 
Published: March 2020

Background: Infections acquired in hospitals are classified as nosocomial infections. Most of these infections are related to surgery, usually at the post-operative wound site. It is also termed Surgical Site Infection (SSI). Staphylococcus aureus is the documented most common organism that infect surgical wounds. This study was focused on identifying the most common microorganism documented in post-operative wound sepsis in abdomen hysterectomy surgery of obstetrics and gynaecology in a tertiary hospital in Mangalore. The aim of this study was to identify postoperative infection and to determine their current antimicrobial resistance to commonly prescribed drugs.Methods: Materials and Methods: This retrospective research was carried out in tertiary hospital with a sample size of 90 wound samples, whose records span from Jan 2014-Jan 2018. The study involved obtaining records of subjects with cases of contamination and isolation of organisms that frequently infect post-operative wound site in abdomen hysterectomy surgery.Results: A total of 79 bacterial isolates were obtained from 95 wound culture samples. In 41 cases, the isolated culture were mono microbial, 39 cultures were polymicrobial whereas no growth was obtained in 15 cases. The results showed that Staphylococcus Aureus was the most frequently isolated organism (48.1%), followed by Pseudomonas aeruginosa (18.98%) and E. coli (17.72%).Conclusions: The study is therefore important in identifying those at risk of post-operative wound sepsis and the probable causative organisms. This will be useful in the choice of prophylactic antibiotics for treatment of high-risk patients, thereby setting up an empirical antibiogram for use.
Information Literacies of PhD Students in the Health Sciences: A Review of Scholarly Articles (2009 - 2018)
Authors: Nylander Elisabeth , Hjort Margareta 
Published: March 2020

Abstract
Objective – Doctoral studies offer a unique phase in the development and legitimization of researchers, in which PhD students shift from the consumption to the production of knowledge. If librarians are to support this process in an evidence based manner, it is essential to understand the distinct practices of this user population. While recent reviews exist concerning the information behaviours of graduate students and researchers, there is little knowledge synthesis focused on the information literacies of PhD students in specific disciplines. The aim of this article is to explore the depth and breadth of recent evidence which describes the information literacies of students pursuing a doctoral degree in the health sciences.
Methods – Strategic searches were performed in databases, hand-searched key journals, and reference lists. Records were screened independently by both authors based on pre-determined criteria. General trends within the literature were mapped based on the extraction of the following data: geographic location, population, study aims, and method of investigation. Further analysis of the articles included charting the academic disciplines represented, summarizing major findings related to PhD students in health sciences, and which databases indexed the relevant articles.
Results – Many studies fail to treat doctoral studies as a unique process. PhD students are often grouped together with other graduate students or researchers. Studies tend to be based on small populations, and the number of PhD students involved is either unclear or only equals a few individuals within the entire group of study. In addition, of the limited number of studies which focus exclusively on PhD students, few conduct explicit examination of information practices in the health sciences. The result is that this user group is underrepresented within recent journal publications.
Conclusion – This review highlights the need for more primary, in-depth research on the information literacies of PhD students in the health sciences. In addition, librarians are encouraged to share their knowledge in scholarly publications which can reach beyond their own professional circles.
Advancing the Reference Narrative: Assessing Student Learning in Research Consultations
Authors: Bradley Doreen R. , Oehrli Angie , Rieh Soo Young , Hanley Elizabeth , Matzke Brian S. 
Published: March 2020

Abstract
Objective – As reference services continue to evolve, libraries must make evidence based decisions about their services. This study seeks to determine the value of reference services in relation to student learning acquired during research consultations, by soliciting students’ and librarians’ perceptions of consultation success and examining the degree of alignment between them.
Methods – The alignment of students’ learning outcomes (reported skills and knowledge acquired) with librarians’ expectations for student learning during consultations was assessed. An online questionnaire was conducted to gather responses from students who had sought consultation services; 20 students participated. In-person interviews took place with eight librarians who had provided these consultations. The online questionnaire for students included questions about students’ assessments of their self-identified learning goals through consultation with a librarian and their success at applying the knowledge and skills gained. Librarian interviews elicited responses about students’ prior research experience, librarians’ objectives for student learning, librarians’ perceptions of student learning outcomes, and perceived consultation success. The responses of both the students and the librarians were coded, matched, and compared.
Results – Students and librarians both considered the consultation process to be successful in advancing learning objectives and research skills. All students reported that the consultations met their expectations, and most reported that the skills acquired were applicable to their projects and significantly improved the quality of their work. Librarians expressed confidence that students had gained competency in the following skill sets: finding sources, search strategy development, topic exploration, specific tool use, and library organization and access. A high degree of alignment was observed in the identification by both students and librarians of “finding sources” as the skill set most in need of enhancement or assistance, while some disparity was noted in the ranking of “search strategy development,” which librarians ranked second and students ranked last.
Conclusion – The data demonstrate that both students and librarians perceived individual research consultations as an effective means to meet student learning expectations. Study findings suggest that as reference models continue to change and reference desk usage declines, research consultations remain a valuable element in a library’s service model and an efficient use of human resources.
Information Literacy Beyond Librarians: A Data/Methods Triangulation Approach to Investigating Disciplinary IL Teaching Practices
Authors: Foster Britt 
Published: March 2020

Abstract
Objective – While library literature contains many studies examining faculty perceptions of the value of librarian-led information literacy (IL)instruction, there is little evidence regarding IL instruction practices of disciplinary faculty independent of librarians. In a climate of uncertain budgets, increasing student enrollment, and increased conversation around the need for IL, media, and digital literacy skills, this study aimed to investigate a little-researched area of the IL instruction, learning, and development milieu.
Methods – In collaboration with the institutional research office, a data and methods triangulation approach was used. A survey of disciplinary faculty was administered and disciplinary faculty focus groups were also conducted. Student outcomes and annual assessment reports, documents that describe teaching and assessment methods for courses across the university, were analyzed. Voyant, a text-mining tool, was also used to determine key phrases and terms related to IL in these documents.
Results – Results revealed that disciplinary faculty highly value skills and understandings affiliated with IL competency. Faculty provide the majority of IL learning opportunities independent of librarians, although these learning opportunities are generally provided through implicit, rather than explicit, methods. Pedagogical methods that may enable explicit practices, such as the use of standards and competencies, are infrequently used.
Conclusion – Evidence and findings from this study are being used to inform several initiatives to work with disciplinary faculty for IL instruction, including new services, resources, and instruction models to support IL development in students.
Understanding EBLIP at an Organizational Level: An Initial Maturity Model
Authors: Thorpe Clare , Howlett Alisa 
Published: March 2020

Abstract
Objective - Existing research around evidence based practice in the LIS (library and information science) professional context over the past two decades has captured the experience of individual practitioners, rather than the organization as a whole. Current models of evidence based library and information practice (EBLIP) relate to, and apply predominantly to, individuals or specific scenarios. Yet despite a growing demand from institutional and library leaders for evidence to demonstrate why investments in libraries should continue, little is known about how an organization can enhance its maturity in evidence based practice. This paper addresses this gap by seeking to understand what an evidence based university library looks like and answering the questions: how does a university library leader know the library’s service and practice is evidence based? How can a university library measure and progress its maturity in evidence based practice?
Methods - Sixteen semi-structured interviews were conducted with library professionals employed at Australian and New Zealand university libraries. Transcripts were analyzed using thematic analysis techniques. The interviews, combined with a literature review and environmental scan of evidence based practices in university libraries, informed the development of a draft capability maturity model as a framework for developing evidence based practice in university libraries.
Results - The model identifies and describes characteristics at five different levels of evidence based practice maturity from least mature (Ad hoc/Sporadic) to most mature (Transforming). Three dimensions of experience help to define the characteristics at each level of maturity and provide a framework to understand how a university library might develop its organizational capacity in evidence based library and information practice.
Conclusion - Library leaders and practitioners will benefit from the model as they seek to identify and build upon their evidence based practice maturity, enabling more robust decision-making, a deeper understanding of their clients and demonstration of value and impact to their stakeholders.
Digital Health and Professional Identity in Australian Health Libraries: Evidence from the 2018 Australian Health Information Workforce Census
Authors: Gilbert Cecily , Gray Kathleen , Butler-Henderson Kerryn , Ritchie Ann 
Published: March 2020

Abstract
Objective – This research aimed to examine the characteristics of the current health library professional workforce in Australia. The study also sought to explore the areas of health library competency domains and job functions that may reflect progress toward a specialized digital health information capability.
Methods – Health librarians’ responses to the May 2018 Australian Health Information Workforce Census were analysed and compared with results obtained in earlier census counts. The health librarian characteristics were also compared with other health information occupations included in the Census.
Results – There were 238 usable health librarian responses. These indicate that the health librarian workforce continues to be a comparatively mature population, with substantial experience, increasing involvement in data- and technology-intensive functions, high levels of professional association membership, and participation in continuing education activities. Notably there are emerging role titles and job functions which point to a greater digital health focus in the changing work realm.
Conclusion – The health librarian workforce has adapted its skills, in line with the increased digital emphasis in health information work. However, as with other health information occupational groups, it is possible that health system planners and funders are not aware of librarians’ current functions and skills. This mature workforce may undergo significant attrition and consequent loss of expertise in the next decade. Continued advocacy and strategic planning around these factors with workforce, healthcare quality, and educational organizations will be required.
Mixed Methods Research in Library and Information Science: A Methodological Review
Authors: Hayman Richard , Smith Erika E 
Published: March 2020

Abstract
Objective - To review mixed methods research trends in the field of library and information science (LIS). In particular, we examine the extent to which research about or using mixed methods has been occurring in library and information science over the past decade (2008-2018), and how much of that mixed methods research is done in health contexts.
Methods - We conducted a methodological review and analysis of mixed methods research (MMR) in LIS for published articles indexed in LISTA and Web of Science. After deduplication and verification for inclusion, we coded 417 articles to identify contributions using or about MMR. Given the connections between evidence based practice in health and LIS, we also identified whether articles about or using mixed methods were health-focused.
Results - We found MMR to be a tiny proportion (less than 0.5%) of the overall LIS research literature. In terms of observable trends, while contributions about MMR remain fairly static, there has been an increase in articles using mixed methods. Of the 417 included articles, 373 (89.5%) primarily used mixed methods and 44 (10.5%) were primarily about MMR. Results also demonstrated that health-related research both using and about mixed methods has a strong presence in the LIS literature, with 136 published articles (32.6% of the total).
Conclusion - Confirming findings of prior analyses of research methods in LIS, our methodological review shows current opportunities to adopt and expand the use of mixed methods research processes. Further contributions about mixed methods research, and ideally connecting research and practice in LIS, are needed. Despite the small proportion of MMR in LIS research, there is an observable increase in the number of publications using mixed methods during this timeframe. The LIS research community can promote additional growth by leveraging this momentum around using mixed methods, and look to translate lessons learned about mixed methods research and practice in health contexts to other LIS settings. Recommendations include developing educational opportunities and learning resources that facilitate wider engagement with MMR in LIS contexts.
User Education and File Standards Best Options to Ensure Open Educational Resources are Truly Open
Authors: Patterson Jordan 
Published: March 2020

A Review of:
Ovadia, S. (2019). Addressing the technical challenges of open educational resources. portal: Libraries and the Academy, 19(1), 79-93. https://doi.org/10.1353/pla.2019.0005
Abstract
Objective – To describe common technical challenges of open educational resources (OERs) and recommend solutions.
Design – Descriptive study.
Setting – Online open educational resources in higher education.
Subjects – Open educational resources.
Methods – Drawing from the literature and his own experiences, the author explains the necessity of accepted standards of “openness” and describes the many ways OERs fail to meet these standards. The author also describes common technical challenges that impede openness, then proposes solutions to address these challenges.
Main Results – Technical limitations often prohibit OERs from being truly open. Providers can design their resources to encourage reuse, redistribution, revision, and remixing. Three strategies for addressing technical challenges in OERs are user education, open file standards, and using Git to facilitate distributed version control.
Conclusion – Git is a compelling option for distributed version control, but entails its own technical challenges. User education and established open file standards are the best strategies to ensure that OERs are open in both a legal and a technical sense. The article concludes with the author’s opinions about how OER directors may most realistically implement these solutions.
The Effects of Total Quality Management and school climate on Academic Performance of Students in Pakistan
Authors: Mahmood Waqas , Ismail Siti Noor , Fauzee Mohd Sofian Omar- 
Published: March 2020

Quality of education prepares one to meet the challenges in the society and therefore, become economically productive, contribute to peaceful and independent societies and enhance individual well-being. In recent years, TQM and school climate has received worldwide attention and been adopted in many educational institutions, particularly in developed countries. However, in developing countries the amount of research is scarce into successful implementation of TQM and school climate. This study aims to investigate the relationships, between TQM and school climate with the key dimension of teachers’ student’s relationship, decision making, collaborative, teaching innovation and school resources to achieve high school performance. The purpose of this study is to highlight the concept of TQM in the field of educational institutions to achieve the quality in education. In order to understand the issue, this conceptual paper reviewed several published research papers and identify the TQM and school climate dimensions to make a conceptual framework. The main objective of this paper is to focus on the effects of total quality management on students’ academic achievement of secondary school students in Pakistan with better school climate.
From the history of higher musical education of Uzbekistan in the years of independence
Authors: Sahodat Murtazova  
Published: March 2020

This article is devoted to the study of the history of the period of independence of higher musical education in Uzbekistan. It summarizes the implementation of the first days of independence of fundamental reforms in all spheres of life in Uzbekistan, including education, in particular, in the system of music education, as well as the adoption of decrees and resolutions related to the field, the changes that have occurred in the field of music, and successes other.
Along with this, the peoples of the world are currently carrying out serious activities to study, promote their culture and spirituality, carefully preserve and develop their rich traditions, establish creative cooperation, organize international festivals, scientific and practical conferences, conduct research, in this regard, a special place For the development of the sphere, the system of higher musical education is of great importance.
The article highlights information about the establishment in the system of higher musical education of teaching music education, training at the State Conservatory of Uzbekistan, the State Institute of Arts and Culture, at some regional pedagogical institutes, state universities, and about their achievements.
It was analyzed that the opening of the pop art faculty, the development of jazz art at the State Conservatory of Uzbekistan, the teaching of new academic disciplines based on the requirements of our time is important. In particular, in universities and higher educational institutions of the pedagogical direction, carrying out their activities in the regions of the republic, a number of cases are being carried out to prepare specialists in musical art, which is examined by the example of the music departments of Navoi State Pedagogical Institute, Bukhara State University and Karshi State University.
Thus, it is analyzed that from the first years of independence, the attitude towards national identity, spiritual heritage, traditional values, the Uzbek national musical heritage, music education and training, the implementation of large-scale reforms in recent years to widely familiarize the world community with our rich spiritual heritage at the international level, special attention paid to the faculty, training talent s staff in higher music education.