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Minimal Research (minimal + research)
Selected AbstractsAn Investigation of Reading Strategies Applied by American Learners of Chinese as a Foreign LanguageFOREIGN LANGUAGE ANNALS, Issue 4 2008Li-Chun Lee-Thompson Assistant ProfessorArticle first published online: 19 MAR 200 Abstract: Minimal research has been conducted in reading Chinese as a second/ foreign language (CSI/CFL). In an effort to further the understanding of the reading process, this study, utilizing think aloud and retelling procedures, focuses on the identification of strategies that American university students applied to read Chinese texts (narrative and argumentative), and the difficulties encountered when processing texts for meaning. Also it examines whether Bernhardt's constructivist model can account for the reading process of the CFL learners at the intermediate proficiency level. The results show that the CFL readers employed bottom-up and top-down processing strategies, that their difficulties were pertinent to vocabulary, orthography, grammar, and background knowledge, and that Bernhardt's reading model could account for the reading process of CFL learners with minor modification. [source] Recent advances in the neurophysiology of chronic painEMERGENCY MEDICINE AUSTRALASIA, Issue 1 2005Kylie Baker Abstract The chronic pain syndrome patient has become the ,leper' of emergency medicine. There are no emergency medicine guidelines and minimal research into managing this challenging group of patients. Objective:, To summarize the recent advances in laboratory research into the development of chronic pain that have relevance to emergency management. When the level of supporting evidence is low, it is imperative that emergency physicians understand the physiology that underpins those expert opinions upon which they base their treatment strategies. Methods:, Literature was searched via Medline, Cochrane, Cinahl, and PsycINFO from 1996 to 2004, under ,chronic pain and emergency management'. Medline from 1996 was searched for ,chronic pain and prevention', ,chronic pain and emergency' and ,chronic pain'. Bibliographies were manually searched for older keynote articles. Results:, Advances in understanding the biochemical changes of chronic pain are paralleled by lesser known advances in delineation of the corticol processing. Conclusions:, Drug manipulation causes complex action and reaction in chronic pain. Emergency physicians must also optimize cognitive and behavioural aspects of treatment to successfully manage this systemic disease. [source] Self-evaluation and peer review , an example of action research in promoting self-determination of patients with rheumatoid arthritisJOURNAL OF CLINICAL NURSING, Issue 3a 2007LicNSc, Päivi Löfman RN Aims and objectives., The aim of this paper was to describe the areas that have been performed well and the areas in need of further development of rheumatoid arthritis patients. Background., Nurses' self-evaluation and peer review are important methods for ascertaining the changes and success in the development of nursing practice. To date, there has been minimal research regarding the use of those evaluation methods in nursing practice. Design., The findings of self-evaluation and peer review of nurses are described in a participatory action research study aimed at promotion of self-determination for patients with rheumatoid arthritis. Methods., In self-evaluation, the collection of data was accomplished using a self-evaluation instrument with the permanent nursing staff (n = 18), then analysed through quantitative methods. For peer review, the data were gathered through focus groups (n = 21) using a tool similar to the one used for self-evaluation. The participants included many of the same nurses as in self-evaluation. The data were analysed using qualitative content analysis. Results., Well-performed areas in nursing of rheumatoid arthritis patients were found to be promoting patient participation, supporting self-determination, performing patient-centred nursing and raising patient self-respect. The areas in need of development were connected to the nursing staff themselves: increasing collaboration of nursing staff, decreasing authoritarianism in nursing care and developing nursing practice with colleagues. Conclusions., Self-evaluation and peer review are complementary and support one another, especially since nurses were found to be more critical in their self-evaluations than in peer review. Relevance to clinical practice., Both evaluation tools proved to be useful methods in the evaluation phase of the action research process as a means of professional development. Also assisting in the development of clinical nursing practice. [source] Educational and health service needs of Australian general practitioners in managing hepatitis CJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 4 2006Leena Gupta Abstract Background:, There has been interest in recent years in the role of primary care practitioners in managing hepatitis C, but there has been minimal research to identify educational and health service needs. A national survey of Australian general practitioners (GPs) was therefore conducted to assess their needs and identify areas for service development. Methods:, A self-administered questionnaire was developed that included questions to assess caseload, confidence in patient management, educational needs and approaches to management and prevention. Questionnaires were sent to a random sample of Australian GPs. Returned questionnaires were coded, frequencies tabulated and significant associations identified. Results:, A 70% response rate was achieved from 658 eligible GPs. A total of 76% of respondents had managed one patient in the previous year with hepatitis C. While 69% reported feeling more confident about their management of hepatitis C than 5 years previously, 55% identified a high level of need for hospital-based clinics. Financial benefits for case conferences and chronic case management were not considered useful by most GPs. Topics identified for further skills development included therapeutics and diagnostic testing. Only 39% were highly likely to discuss psychosocial issues as part of initial patient management and 37% reported finding it difficult to play a central role in the medical and psychosocial care of patients with hepatitis C. Conclusion:, These results have significant implications for policy and service development, as well as identifying areas where GPs need support. The findings invite further discussion between health authorities about the source and magnitude of funding for hospital-based services and further consideration of how to provide services to address patients' psychosocial needs. [source] The role of visual imagery in the enhanced cognitive interview: guided questioning techniques and individual differences,,JOURNAL OF INVESTIGATIVE PSYCHOLOGY AND OFFENDER PROFILING, Issue 1 2004Michael R. Davis Abstract The cognitive interview utilises mnemonics and other techniques to facilitate obtaining information from victims and witnesses. Research has indicated superior recall to standard police interviews. However, there has been minimal research regarding the role of individual differences. One area that has generated spirited theoretical debate is imagery ability, as guided imagery questioning is an important part of the enhanced cognitive interview. Imagery is also arguably an integral part of several mnemonics employed in the technique. The present study investigated the role of individual differences in imagery ability, as well as the effect of explicit instructions to image, on recall performance. Participants completed the Vividness of Visual Imagery Questionnaire (VVIQ), witnessed a film of a simulated crime, and were interviewed using the cognitive interview or a structured interview. While recall in the cognitive interview was superior, VVIQ scores had little relationship with recall of information. Further, recall elicited by guided imagery differed only minimally from that obtained using standard questioning in the structured interview. These results suggested that the relaxation and rapport building common to questioning in both interview conditions may evoke spontaneous imagery that is comparable to explicit instructions to image, regardless of individuals' inherent imagery ability. Future directions are discussed, including research focused on individual differences and a practical emphasis on context reinstatement and social facilitative techniques. Copyright © 2004 John Wiley & Sons, Ltd. [source] Towards effective evaluation of digital community information systemsPROCEEDINGS OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE & TECHNOLOGY (ELECTRONIC), Issue 1 2002Kenton T. Unruh Digital Community Information Systems (CIS) are increasing in both size and scale. These systems help people obtain community information (CI) for the myriad situations that arise in everyday life. As these systems migrate to the online environment, increasing complexities and scale provide the impetus for improvements in system design. System re-design, however, relies on the effective evaluation of digital CIS. Despite the plethora of evaluation frameworks from the systems, organizational, and information retrieval fields, minimal research has directly addressed the issue of digital CIS evaluation. Following a selective review of digital CIS and evaluation approaches, a layered evaluation framework is proposed to guide the evaluation of digital CIS. [source] ORIGINAL RESEARCH,BASIC SCIENCE: Immunohistochemical Description of Cyclic Nucleotide Phosphodiesterase (PDE) Isoenzymes in the Human Labia MinoraTHE JOURNAL OF SEXUAL MEDICINE, Issue 3 2007Stefan Ückert PhD ABSTRACT Introduction., Up until now, only minimal research has been carried out on those female genital organs known to contribute to the normal cycle of sexual arousal and orgasm. Some findings indicated that there might be a significance of cyclic nucleotide-mediated pathways in the control of the normal function of female genital tissues. Aim., To elucidate, by means of immunohistochemistry, the distribution of the phosphodiesterase (PDE) isoenzymes 1, 3, 4, 5, 10, and 11 in the human labia minora. Main Outcome Measures., The amount of immunohistochemical staining specific for cyclic adenosine monophosphate (cAMP)- and/or cyclic guanosine monophosphate (cGMP)-degrading PDE isoenzymes was detected. Methods., Human labial tissue was obtained from four female cadavers (age at death: 18,42 years). Vibratome sections prepared from formaldehyde-fixated tissue specimens were incubated with primary antibodies directed against the respective PDE isoenzymes. Sections were then incubated with fluorochrome (fluorescein isothiocyanate, Texas Red)-labeled secondary antibodies. Visualization was commenced by means of a laser fluorescence microscope. Results., Immunostaining indicating the expression of PDE4 and PDE5 was abundantly observed in the smooth musculature of vessels interspersing the tissue. Immunoreactions specific for PDE3 were recognized in epithelial and subepithelial layers, sebaceous glands, and interstitial or neuroendocrine-like single cells located in the epithelium. Signals related to PDE10 and PDE11 were limited to the epithelium or glandular-like structures, respectively. Conclusions., Our results, for the first time, demonstrate the presence of cAMP- and cGMP-PDE isoenzymes in the human labia minora and give a hint to a significance of PDE4 and PDE5 in the control of labial vascular tissue function. Ückert S, Oelke M, Albrecht K, Stief C, Jonas U, and Hedlund P. Immunohistochemical description of cyclic nucleotide phosphodiesterase (PDE) isoenzymes in the human labia minora. J Sex Med 2007;4:602,608. [source] | |||||||||||||