Linda Slater

A Content Analysis of Librarianship Research

Objective: To conduct a content analysis of library and information studies (LIS) literature published in 2001 and test the domains developed by Crumley and Koufogiannakis. Methods: A comprehensive list of refereed library and information studies journals was compiled and reviewed independently by two researchers to derive a list of included journals. Articles published in 2001 from included journals were independently assessed for relevancy by two researchers. Researchers separately extracted and checked data from included articles. Results: 217 LIS journals were reviewed and 107 were included; 91 journals provided data. 2664 journal articles were examined, with 807 (30.3%) classified as research. The Top 10 journals for research published in 2001 were: 1) JASIST, 2) Scientometrics, 3) Info Proc & Man; 4) Coll & Res Lib, 5) Tie: J Lib Adm/Bull Med Lib Assn, 7) Libs & Culture, 8) J Doc, 9) Tie: J Info Sci/J Acad Libr. For the period studied, descriptive research (329 out of 807 articles) was published far more frequently than any other type. The domain Information Access & Retrieval had the highest number of research articles (314/807), followed by Collections (193/807), Management (135/807), Education (95/807) and Reference (77/807). Two new possible domains were identified: Library History and Professional Issues. Conclusions: Because 36 articles fell into the domain of Professional Issues, a case can be made to add this domain to Crumley and Koufogiannakis’ taxonomy. Library History was not added as a domain because historical research is not used for evidence-based decision-making. There was no evidence to support keeping the Marketing & Promotion domain. LISA provides the best coverage of the top 10 LIS research journals identified in this study.

Systematic review of sedentary behavior and cognitive development in early childhood

OBJECTIVE To comprehensively review observational and experimental studies examining the relationship between sedentary behavior and cognitive development during early childhood (birth to 5years). METHOD Electronic databases were searched in July, 2014 and no limits were imposed on the search. Included studies had to be peer-reviewed, published, and meet the a priori determined population (apparently healthy children aged birth to 5years), intervention (duration, types, and patterns of sedentary behavior), comparator (various durations, types, or patterns of sedentary behavior), and outcome (cognitive development) study criteria. Data extraction occurred in October and November 2014 and study quality and risk of bias were assessed in December 2014. RESULTS A total of 37 studies, representing 14,487 participants from nine different countries were included. Thirty-one studies used observational study designs and six studies used experimental study designs. Across study designs, increased or higher screen time (most commonly assessed as television viewing (TV)), reading, child-specific TV content, and adult-specific TV content had detrimental (negative) associations with cognitive development outcomes for 38%, 0%, 8%, and 25% of associations reported, respectively, and beneficial (positive) associations with cognitive development outcomes for 6%, 60%, 13%, and 3% of associations reported, respectively. Ten studies were moderate quality and 27 studies were weak quality. CONCLUSIONS The type of sedentary behavior, such as TV versus reading, may have different impacts on cognitive development in early childhood. Future research with reliable and valid tools and adequate sample sizes that examine multiple cognitive domains (e.g., language, spatial cognition, executive function, memory) are needed. Registration no. CRD42014010004.

A grounded theory of positive youth development through sport based on results from a qualitative meta-study

ABSTRACT The overall purpose of this study was to create a model of positive youth development (PYD) through sport grounded in the extant qualitative literature. More specifically, the first objective was to review and evaluate qualitative studies of PYD in sport. The second objective was to analyze and synthesize findings from these studies. Following record identification and screening, 63 articles were retained for analysis. Meta-method analysis revealed strengths of studies were the use of multiple data collection and validity techniques, which produced high-quality data. Weaknesses were limited use of ‘named’ methodologies and inadequate reporting of sampling procedures. Philosophical perspectives were rarely reported, and theory was used sparingly. Results of an inductive meta-data analysis produced three categories: PYD climate (adult relationships, peer relationships, and parental involvement), life skills program focus (life skill building activities and transfer activities), and PYD outcomes (in personal, social, and physical domains). A model that distinguishes between implicit and explicit processes to PYD is presented.

An Inventory of Nursing Education Research

Purpose: To describe nursing education research literature in terms of quality, content areas under investigation, geographic location of the research, research designs utilized, sample sizes, instruments used to collect data, and funding sources.Design and Methods: Quantitative and qualitative research literature published between January 1991 and December 2000 were identified and classified using an author-generated Relevance Tool.Findings: 1286 articles were accepted and entered into the inventory, and an additional 22 were retained as references as they were either literature reviews or meta-analyses. Not surprisingly, 90% of nursing education research was generated in North America and Europe, the industrialised parts of the world. Of the total number of articles accepted into the inventory, 61% were quantitative research based. The bulk of the research was conducted within the confines of a course or within a program, with more than half based in educational settings. Sample sizes of the research conducted were diverse, with a bare majority using a sample between 50 and 99 participants. More than half of the studies used questionnaires to obtain data. Surprising, 80% of the research represented in these articles was not funded. The number of publications of nursing education research generated yearly stabilised at approximately 120 per year.Conclusion: Research programs on teaching and learning environments and practice in nursing education need to be developed. Lobbying is needed to increase funding for this type of research at national and international levels.

Systematic review of physical activity and cognitive development in early childhood

OBJECTIVES To comprehensively review all observational and experimental studies examining the relationship between physical activity and cognitive development during early childhood (birth to 5 years). DESIGN Systematic review. METHODS Electronic databases were searched in July, 2014. No study design, date, or language limits were imposed on the search. Included studies had to be published, peer reviewed articles that satisfied the a priori determined population (apparently healthy children aged birth to 5 years), intervention (duration, intensity, frequency, or patterns of physical activity), comparator (various durations, intensity, or patterns of physical activity), and outcome (cognitive development) study criteria. Study quality and risk of bias were assessed in December 2014. RESULTS A total of seven studies, representing 414 participants from five different countries met the inclusion criteria, including two observational and five experimental studies. Six studies found increased or higher duration/frequency of physical activity had statistically significant (p<0.05) beneficial effects on at least one cognitive development outcome, including 67% of the outcomes assessed in the executive function domain and 60% in the language domain. No study found that increased or higher duration/frequency of physical activity had statistically significant detrimental effects on cognitive development. Six of the seven studies were rated weak quality with a high risk of bias. CONCLUSIONS This review provides some preliminary evidence that physical activity may have beneficial effects on cognitive development during early childhood. Given the shortage of the information and the weak quality of available evidence, future research is needed to strengthen the evidence base in this area.

A meta-study of qualitative research examining determinants of children’s independent active free play

PurposeTo produce a meta-study by completing a systematic review of qualitative research examining determinants of independent active free play in children.MethodFollowing systematic electronic and manual searches and application of inclusion/exclusion criteria, 46 studies were retained and subjected to meta-method, meta-theory, and meta-data analyses, followed by a final meta-synthesis.ResultsIdentified determinants of independent active free play were child characteristics (age, competence, and gender), parental restrictions (safety concerns and surveillance), neighborhood and physical environment (fewer children to play with, differences in preferences for play spaces between parents and children, accessibility and proximity, and maintenance), societal changes (reduced sense of community, good parenting ideal, changing roles of parents, privatization of playtime and play spaces), and policy issues (need to give children voice). An ecological model depicting these factors, and the relationships therein, was created.ConclusionsThis comprehensive meta-study helps establish a knowledge base for children’s independent active free play research by synthesizing a previously fragmented set of studies. Parents’ perceived safety concerns are the primary barrier to children’s active free play. These safety concerns are moderated by child-level factors (age, competence, gender) and broader social issues. Interventions should focus on community-level solutions that include children’s perspectives. From a methods perspective, the reviewed studies used a range of data collection techniques, but methodological details were often inadequately reported. The theoretical sophistication of research in this area could be improved. To this end, the synthesis reported in this study provides a framework for guiding future research.

Depression and Survival in Patients With Head and Neck Cancer: A Systematic Review

IMPORTANCE The incidence of depression in patients with head and neck cancer (HNC) is estimated to be as high as 40%. Previous studies have demonstrated an effect of depression on rehabilitation and survival in the posttreatment period. OBJECTIVE To systematically review the relationship between depression and survival in patients with HNC undergoing curative treatment. EVIDENCE REVIEW A search of electronic databases as well as gray literature was undertaken from January 1, 1974, to August 20, 2014, including MEDLINE (via Ovid), EMBASE (via Ovid), CINAHL, EBSCO, PsycINFO (via Ovid), Elsevier Scopus, and Institute for Scientific Information Web of Science Core Collection, using controlled vocabulary and medical subject headings representing HNC, depression, and survival. Articles in these databases were reviewed for inclusion by 2 independent reviewers according to predetermined eligibility criteria and were adjudicated by a third reviewer. The articles were then quantitatively scored using the GRACE (Good Research for Comparative Effectiveness) tool, a validated instrument for assessing the quality of observational studies. Qualitative assessment of each article was then undertaken. FINDINGS A total of 654 references were retrieved across all databases. A review of the abstracts and full texts identified 3 articles, each describing a distinct, single study, including a total of 431 patients, that were eligible for analysis. Scores for the articles as assessed with the GRACE tool ranged from 9 to 11. In each of the 3 studies used in the analysis, the comparison groups were depressed and nondepressed patients as established by a standardized psychiatric assessment tool. Two of the 3 studies demonstrated a statistically significant difference in survival for patients with HNC and depression; however, a sensitivity analysis was not possible due to the incompatible statistical analyses performed in each study. CONCLUSIONS AND RELEVANCE An association between depression and survival in patients with HNC is apparent; however, the strength and etiology of this association is not yet clear. Further directed and multi-institutional study is required to investigate this association and determine appropriate screening and management strategies.

Contextual factors influencing success or failure of emergency department interventions for cognitively impaired older people: a scoping and integrative review

AIM This paper is a report of a scoping review of research on cognitive impairment in older adults who visit Emergency Departments of acute care hospitals, followed by an integrative review that included a quality assessment to determine the effectiveness of interventions for this population. BACKGROUND Being old and cognitively impaired in the Emergency Department--a fast-paced intervention system--is a complex phenomenon that challenges many healthcare professionals. The rise in the incidence and prevalence of dementia will have a large impact on healthcare systems. DATA SOURCES MEDLINE, EMBASE, CINAHL, PsycInfo, AgeLine, Abstracts in Social Gerontology, the Cochrane Database of Systematic Reviews, the Cochrane Central Register of Controlled Trials and Google Scholar between 1990 and 2008, for qualitative or quantitative studies reporting extractable data on delirium or dementia in non-institutionalized older people (65+ years) in the Emergency Department. REVIEW METHODS Titles screened by a project researcher and checked against inclusion criteria by another researcher. Two reviewers completed independent data extraction and synthesis of included studies. Quality assessment occurred using the Critical Appraisal Skills Programme Tools. RESULTS Fifteen studies met the inclusion criteria for integrative review. Analysis of these studies indicates that the prevalence of cognitive impairment is high and improvements are needed. Contextual details and relevant features of an appropriate intervention are poorly explained. CONCLUSION Although the prevalence and incidence of cognitive impairment is recognized, appropriate interventions and programmatic responses remain elusive. Quality improvements require more thorough examination of emergency department context to identify modifiable influencing factors that are transferable across settings.

Mapping the Literature of Speech-Language Pathology

The purpose of this study, part of the Medical Library Association (MLA) Nursing and Allied Health Resources Sections project to map the allied health literature, is to identify the core journals in the field of speech-language pathology and to identify indexing and abstracting services that provide access to these journals. Four representative speech-language pathology journals were selected and subjected to citation analysis to determine which journals were cited and how many times each was cited. Bradfords Law of Scattering was applied to the resulting list of journals to identify the core journals of this discipline. Six indexing and abstracting services were selected and scanned to determine coverage for the speech-language pathology core journals. The core journals received broad coverage in the health sciences and social sciences indexing and abstracting databases surveyed, although there was no one database that provided complete coverage of all core journals. The full Current Contents database provides the most extensive coverage of core journals. For individuals without access to the complete Current Contents database, a combined search of both MEDLINE and PsycINFO provides very comprehensive coverage of core journals.

2019 Canadian guideline for physical activity throughout pregnancy

The objective is to provide guidance for pregnant women and obstetric care and exercise professionals on prenatal physical activity. The outcomes evaluated were maternal, fetal or neonatal morbidity, or fetal mortality during and following pregnancy. Literature was retrieved through searches of MEDLINE, EMBASE, PsycINFO, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Scopus and Web of Science Core Collection, CINAHL Plus with Full Text, Child Development & Adolescent Studies, Education Resources Information Center, SPORTDiscus, ClinicalTrials.gov and the Trip Database from inception up to 6 January 2017. Primary studies of any design were eligible, except case studies. Results were limited to English-language, Spanish-language or French-language materials. Articles related to maternal physical activity during pregnancy reporting on maternal, fetal or neonatal morbidity, or fetal mortality were eligible for inclusion. The quality of evidence was rated using the Grading of Recommendations Assessment, Development and Evaluation methodology. The Guidelines Consensus Panel solicited feedback from end users (obstetric care providers, exercise professionals, researchers, policy organisations, and pregnant and postpartum women). The development of these guidelines followed the Appraisal of Guidelines for Research and Evaluation II instrument. The benefits of prenatal physical activity are moderate and no harms were identified; therefore, the difference between desirable and undesirable consequences (net benefit) is expected to be moderate. The majority of stakeholders and end users indicated that following these recommendations would be feasible, acceptable and equitable. Following these recommendations is likely to require minimal resources from both individual and health systems perspectives.