| 11. |
- Nilsson, Magnus
(författare)
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The Discourse of Ageism within Anti-ageist Policy
- 2008
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Ingår i: Paper presenterat vid The 6th International Symposium on Cultural Gerontology. Extending Time, Emerging Realities, Imagining Response. University of Lleida, Spanien, 16-18 oktober 2008.
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Konferensbidrag (refereegranskat)
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| 12. |
- Priebe, Gisela, et al.
(författare)
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Child sexual abuse is largely hidden from the adult society An epidemiological study of adolescents' disclosures : An epidemiological study of adolescents' disclosures
- 2008
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Ingår i: International Journal of Child Abuse & Neglect. - : Elsevier. - 0145-2134 .- 1873-7757. ; 32:12, s. 1095-1108
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: The aim of this study was to investigate disclosure rates and disclosure patterns and to examine predictors of non-disclosure in a sample of male and female adolescents with self-reported experiences of sexual abuse. Method: A sample of 4,339 high school seniors (2,324 girls, 2,015 boys) was examined with a questionnaire concerning sexual experiences in this study with a focus on disclosure of sexual abuse (non-contact, contact or penetrating abuse, and including peer abuse). Results: Of the sample, 1,505 girls (65%) and 457 boys (23%) reported experience of sexual abuse. The disclosure rate was 81% (girls) and 69% (boys). Girls and boys disclosed most often to a friend of their own age. Few had disclosed to professionals. Even fewer said that the incident had been reported to the authorities. Logistic regression showed that it was less likely for girls to disclose if they had experienced contact sexual abuse with or without penetration, abuse by a family member, only a single abuse occasion or if they had perceived their parents as non-caring. Boys were less likely to disclose if they studied a vocational program, lived with both parents or had perceived their parents as either caring and overprotective or non-caring and not overprotective. Conclusions: Disclosing sexual abuse is a complex process. Much is hidden from the adult society, especially from professionals and the legal system. Since peers are the most common receivers of abuse information, programs for supporting peers ought to be developed. Differences in disclosure patterns for girls and boys indicate that a gender perspective is helpful when developing guidelines for professionals. Practice implications: Professionals, especially in the school system, need to be more aware of the finding that few sexually abused children seek help from professionals or other adults and that support offers should be directly addressed not only to the vulnerable young persons themselves but also to peers who wish to help a friend. (C) 2008 Elsevier Ltd. All rights reserved.
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| 13. |
- Svedin, Carl Göran, et al.
(författare)
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The Strengths and Difficulties Questionnaire as a screening instrument in a community sample of high school seniors in Sweden
- 2008
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Ingår i: Nordic Journal of Psychiatry. - : Informa Healthcare. - 0803-9488 .- 1502-4725. ; 62:3, s. 225-232
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Tidskriftsartikel (refereegranskat)abstract
- The Strengths and Difficulties Questionnaire (SDQ) has been used among Swedish children since 1996, usually the parent or the teacher version. The self-report version was originally developed for children aged 11-16 years. The aim of this study was to investigate the application of the Swedish self-report version to a representative sample of 1015 senior high school students aged 17-19 years. Girls reported more emotional symptoms and scored higher on prosocial items than boys. Boys on the other hand scored higher on both conduct and peer problems. The means were similar to means in two Nordic studies that have included subjects of this age group. A confirmatory five-factor analyses explained 44.5% of the variance with a good fit for all subjects and boys but somewhat weaker for girls. The item-subscale correlation (ISC) ranged from moderate to high (r=0.47-0.76) and the Cronbach's alpha was 0.74 (ranging in the five subscales 0.50-0.70). The SDQ seems to be useful even in this older age group. The psychometric qualities were acceptable but can probably be improved by changing the oppositely worded questions and by considering development of different questionnaires for boys and girls at least in late adolescence.
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| 14. |
- Boström, Anne-Marie, et al.
(författare)
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Barriers to research utilization and research use among registered nurses working in the care of older people. Does the BARRIERS Scale discriminate between research users and non-research uses on perception of barriers?
- 2008
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Ingår i: Implementation Science. - : Springer Science and Business Media LLC. - 1748-5908. ; 3:24
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundOne strategy to enhance research use and change current practice is to identify barriers and then implement tailored interventions to reduce these barriers. In nursing, the BARRIERS scale has been frequently used to identify nurses' perceptions of barriers to research utilization. However, this scale has not been applied to care of older people, and only one study has investigated how identified barriers link to research utilization. Therefore, the purpose of this study was twofold: to describe RNs' perceptions of barriers to and facilitators of research utilization and to examine the validity of the BARRIERS scale in relation to research use.MethodsA cross-sectional survey design was used and registered nurses (RNs) working in the care of older people participated (response rate 67%, n = 140/210). Two questionnaires, the BARRIERS scale and the Research Utilization Questionnaire (RUQ), were used. Data were analyzed using descriptive and bivariate inferential statistics.ResultsCharacteristics of the organization and the presentation of research findings were rated as the most prominent barriers. The three items most frequently reported as barriers were: the nurse is isolated from knowledgeable colleagues with whom to discuss the research (89%); the facilities are inadequate for implementation (88%); and, the relevant literature is not compiled in one place (81%). Surveyed RNs suggested more support from unit managers and better availability of user-friendly reports in Swedish to enhance research use.The RNs reported a modest use of research. A weak but significant correlation was found between the Research Use index in RUQ and the Presentation subscale in the BARRIERS scale (r = -0.289, p < 0.01), suggesting that the RNs reporting more research use were less likely to perceive presentation of research as a barrier. Dividing the sample into research users (n = 29) and non-research users (n = 105), the research users rated significantly lower on the subscales Presentation, Nurse and Research in the BARRIERS scale.ConclusionThe BARRIERS scale revealed differences in the perception of barriers between research users and non-research users. Thus, methodologically the scale appears useful in identifying some types of barriers to research utilization but not organizational barriers. The identified barriers, however, are general and wide-ranging, making it difficult to design useful specific interventions.
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| 15. |
- Gardulf, Ann, et al.
(författare)
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Factors of importance for work satisfaction among nurses in a university hospital in Sweden
- 2008
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Ingår i: Scandinavian Journal of Caring Sciences. - : Wiley. - 0283-9318 .- 1471-6712. ; 22:2, s. 151-160
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Tidskriftsartikel (refereegranskat)abstract
- The shortage of registered nurses in the healthcare sector is a problem in most countries. Swedish nurses tend to leave or seek new positions. However, few Swedish studies have addressed questions regarding what factors are of importance for nurses to perceive work satisfaction although satisfied nurses are linked to many positive organizational outcomes, e.g. improved quality of patient care. The aim of this study was to investigate what factors are of importance for nurses at a university hospital to perceive work satisfaction. Eight hundred and thirty-three nurses responded to the mailed Quality Work Competence questionnaire and the Huddinge University Hospital Model Questionnaire. Regression analyses identifies five factors linked to the head nurses leadership contributing to the nurses' feelings of work satisfaction: 'professional competence is made good use of', 'feeling of satisfaction with immediate superior regarding support for nursing research and development', 'opportunities for developing one's own competence for the current job', 'career opportunities in one's own profession' and 'yearly dialogue for performance appraisal with immediate superior'. The nurses also reported work-related exhaustion. Few saw opportunities for making a career as a nurse. In conclusion, the study identified specific amenable factors linked to the head nurses leadership that are of importance in creating attractive workplaces for nurses.
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| 16. |
- Nilsson Kajermo, Kerstin, et al.
(författare)
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Predictors of nurses' perceptions of barriers to research utilization
- 2008
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Ingår i: Journal of Nursing Management. - : Hindawi Limited. - 0966-0429 .- 1365-2834. ; 16:3, s. 305-314
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Tidskriftsartikel (refereegranskat)abstract
- Aim: To identify predictors of nurses' self-reported barriers to using research findings in clinical practice. Background Several studies have shown that nurses perceive barriers to research utilization but to our knowledge predictors of nurses perceptions of barriers to research utilization have not been identified before. Methods Three questionnaires were answered by 833 nurses: the Barriers Scale, the Quality Work Competence questionnaire and a questionnaire including questions on professional issues. Results Dissatisfaction with support from immediate superiors for participating in research and/or development projects, having no academic degree and unclear and unrealistic workplace goals were identified as factors increasing the risk of perceiving barriers to the use of research findings in clinical practice. Conclusions The results imply that head nurses, nursing managers and other health care leaders should create strategies for supporting nurses' professional development and possibilities to implement research findings in clinical practice. Implications for nursing management To support research utilization and evidence-based care health care leaders, head nurses and nurse managers should create clear and realistic goals for the work place including demands on evidence-based care. It is also important for head nurses and nurse managers to create strategies for supporting nurses' professional development and possibilities to implement research findings in clinical practice.
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| 17. |
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| 18. |
- Almasri, Abdullah, et al.
(författare)
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Clustering Using Wavelet Transformation
- 2008
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Ingår i: Handbook of Research on Cluster Theory. - Cheltenham : Edward Elgar. - 9781845425166
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Bokkapitel (refereegranskat)
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| 19. |
- Altun, Zeki, 1978-
(författare)
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New Techniques for Sample Preparation in Analytical Chemistry : Microextraction in Packed Syringe (MEPS) and Methacrylate Based Monolithic Pipette Tips
- 2008
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Sample preparation is often a bottleneck in systems for chemical analysis. The aim of this work was to investigate and develop new techniques to address some of the shortcomings of current sample preparation methods. The goal has been to provide full automation, on-line coupling to detection systems, short sample preparation times and high-throughput. In this work a new technique for sample preparation that can be connected on-line to liquid chromatography (LC) and gas chromatography (GC) has been developed. Microextraction in packed syringe (MEPS) is a new solid-phase extraction (SPE) technique that is miniaturized and can be fully automated. In MEPS approximately 1 mg of sorbent material is inserted into a gas tight syringe (100-250 μL) as a plug. Sample preparation takes place on the packed bed. Evaluation of the technique was done by the determination of local anaesthetics in human plasma samples using MEPS on-line with LC and tandem mass spectrometry (MS-MS). MEPS connected to an autosampler was fully automated and clean-up of the samples took about one minute. In addition, in the case of plasma samples the same plug of sorbent could be used for about 100 extractions before it was discarded. A further aim of this work was to increase sample preparation throughput. To do that disposable pipette tips were packed with a plug of porous polymer monoliths as sample adsorbent and were then used in connection with 96-well plates and LC-MS-MS. The evaluation of the methods was done by the analysis of local anaesthetics lidocaine and ropivacaine, and anti-cancer drug roscovitine in plasma samples. When roscovitine and lidocaine in human plasma and water samples were used as model substances, a 96-plate was handled in about two minutes. Further, disposable pipette tips may be produced at low cost and because they are used only once, carry-over is eliminated.
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| 20. |
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