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Wyświetlanie 1-8 z 8
Tytuł:
Secure data exchange in provision of web services
Autorzy:
Mazur, Z.
Mendyk-Krajewska, T.
Mazur, H.
Powiązania:
https://bibliotekanauki.pl/articles/94941.pdf
Data publikacji:
2013
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
soft errors
threats to web applications
security of web services
błąd oprogramowania
zagrożenia dla aplikacji internetowych
Opis:
ICT systems commonly used in communication and web services may be successfully attacked, which may result in unauthorized access to data or taking control of the attacked system. One of the sources of the problem is faulty software, and the faults arise from programming errors or incorrect configuration of applications used. There are a number of threats to secure provision of web services. Already known methods of counteracting undesired phenomena do not offer permanent solutions; however, there are ways allowing for increasing our security on the Internet. This paper is aimed at presentation of significant threats to the security of web services and of possible improvements to be made in this area, which is important when e-services are ever more popular and when we are facing more and more successful attacks on IT systems.
Źródło:
Information Systems in Management; 2013, 2, 4; 289-299
2084-5537
2544-1728
Pojawia się w:
Information Systems in Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nurses’ generalized self-efficacy in relation to their workplace
Autorzy:
Kalandyk, H.
Penar-Zadarko, B.
Krajewska-Kułak, E.
Powiązania:
https://bibliotekanauki.pl/articles/1917819.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Nurses
work
self-efficacy
Opis:
Introduction: Self-efficacy in nurses appears to be of great importance, and is one of the indicators of behaviour Purpose: Nurses’ self-assessment of their generalized self-efficacy in relation to their workplace. Material and methods: The study involved random sample of 570 nurses. A diagnostic survey was carried out using the standardized Generalized SelfEfficacy Scale (GSES). Results: The average value of self-efficacy amounted to 29.3±30. Among the respondents, 56.8% represented category of “high efficacy”, whereas others were of “average efficacy” (32.3%) and “low efficacy” (10.9%). The overall assessment of the nursing profession was higher in participants who presented higher values on GSES scale (R=0.12). The average general level of satisfaction in terms of 20 aspects of professional work was connected with self-efficacy which proved statistically significant. Analysis of self-efficacy score did not indicate statistically significant differences among workplaces. Conclusion: Over half of the participants represented the category of “high efficacy”. The group of nurses employed in district hospitals presented the least instances of low self-efficacy assessment. Individuals who were satisfied with their nursing professional development opportunities had a higher self-efficacy. The higher the perception of self-efficacy, the higher the workplace satisfaction. The average level of satisfaction resulting from various aspects of nursing profession depended on the perception of selfefficacy in the following areas of assessment: professional development opportunity, decisionmaking autonomy, sense of purpose at work, and, to a lesser extent, occupational safety, maintaining work-life balance, and the possibility of communicating with people.
Źródło:
Progress in Health Sciences; 2016, 6(2); 92-99
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perception of the psychosocial working conditions in a group of nurses working in hospitals and primary health care
Autorzy:
Kalandyk, H.
Penar-Zadarko, B.
Krajewska-Kułak, E.
Powiązania:
https://bibliotekanauki.pl/articles/1918303.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Nurse
place of work
psychosocial conditions
Opis:
Introduction: In the nurses group, it is required to have great psychosocial skills, guaranteeing the high quality of professional services. Purpose: To assess the psychosocial working conditions of nurses, depending on their place of employment. Material and methods: The study involved 570 randomly selected nurses. It was based on a diagnostic survey using a standardised questionnaire of Psychosocial Working Conditions (PWC). Results: Correlation factors between the overall and average level of satisfaction with the work were quite high – exceed 0.30 and even 0.40. The greater was the need for change, the lower was the job satisfaction. High sense of self-control at work, social support, or wellbeing was linked with better ratings. Psychophysical requirements were assessed as the worst, and the least frequent were the additional requirements resulting from the conflict nature of the job and overload. Nurses from voivodeship hospitals rated their work lower in the category of intellectual demands, and nurses from the Primary Health Care - in the category of requirements resulting from the conflict nature of the job and overload. Behavioural control and the need for change were different for PHC and the other two hospitals. Psychological wellbeing in district hospitals was worse than in the other two types of medical institutions. Conclusions: The larger was the sense of work control, or sense of social support, the higher was the job satisfaction. The higher the level of requirements and the need for change, the lower was the satisfaction of the assessed aspects of work. There were clear differences in the assessment of the psychosocial working conditions of nurses from hospitals and nurses from PHC.
Źródło:
Progress in Health Sciences; 2016, 6(2); 100-108
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Factors determining satisfaction of elderly peoples caregivers with the home care they provide
Autorzy:
Sierakowska, M.
Doroszkiewicz, H.
Markowska, A.
Lewko, J.
Krajewska-Kułak, E.
Powiązania:
https://bibliotekanauki.pl/articles/1916647.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Elderly caregiver
social support
satisfaction with care
Opis:
Introduction: Family is the basic institution providing informal care to elderly and disabled individuals. Purpose: To present care situations encountered by persons providing home care to an elder, the caregivers’ needs for support and the factors determining their satisfaction with the care they provide. Materials and methods: The study was conducted at the Geriatric Ward of the Hospital of the Ministry of Interior in Bialystok among 105 home caregivers of the elderly. A diagnostics survey was based on an original survey questionnaire and the COPE Index. Functional capacity in the elderly (N=100) was determined based on the Barthel ADL (activities' in daily living) Index and the category of nursing care (category, I-III). The analysis covered also the pressure sore risk assessment (the Norton Scale). Results: The analysis based on the Barthel ADL Index showed that over 30.0% of the elderly individuals were given up to 40 points in the nursing assessment (seriously disabled). Almost all patients – 97.0% qualified to the 3rd category of nursing care. 64.0% of the elderly had an increased risk of pressure sore development (the Norton Scale). The problems connected with providing home care listed by caregivers included the lack of time, disability of the elder and locomotion difficulties. The analysis based on the Cope Index showed a positive relationship between the caregiver’s age (r=0.216), education (r=0.196), the distance from the elder’s home (r=0.216), the quality of received support (r=0.554), and the satisfaction in the care provided. Conclusions: Caregivers reported the need for different forms of support. Higher education, longer distance from home and the quality of received support were significantly associated with higher satisfaction with caregiving.
Źródło:
Progress in Health Sciences; 2014, 4, 2; 82-87
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nager type of Acrofacial dysostosis: an example of autosomal dominant transmission with variable expression
Acrofacial dysostosis typu Nagera: przykład dziedziczenia autosomalnego o zmiennej ekspresji
Akrolicevojj dizostoz tipa Nager: primer peredachi autosomnojj dominanty s izmenchivojj ekspressiejj
Autorzy:
Chrzanowska, K.
Fryns, J.P.
Krajewska-Walasek, M.
Van Den Berghe, H.
Wisniewski, L.
Powiązania:
https://bibliotekanauki.pl/articles/68753.pdf
Data publikacji:
1991
Wydawca:
Polska Akademia Nauk. Instytut Genetyki Roślin PAN
Źródło:
Genetica Polonica; 1991, 32, 1-2
0016-6715
Pojawia się w:
Genetica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Different mutations in Polish patients with HPRT deficiency - the Lesch-Nyhan and Kelley-Seegmiller syndromes
Autorzy:
Popowska, E
Sulek, A.
Kubalska, J.
Pronicka, E.
Jezewska, M.
Trembacz, H.
Goryluk-Kozakiewicz, B.
Krajewska-Walasek, M.
Powiązania:
https://bibliotekanauki.pl/articles/2044455.pdf
Data publikacji:
1998
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
deletion
Lesch Nyhan syndrome
Kelley-Seegmiller syndrome
hypoxanthine-guanine phosphoribosyltransferase deficiency
enzyme activity
Polish patient
point mutation
Opis:
Five families with the Lesch-Nyhan syndrome (LNS) and two families with the Kelley-Seegmiller syndrome (KSS) were studied. Seven different mutations were identified. Two transitions, C526→ T (Prol76Ser) and G481→A (Ala161Thr), in patients with a milder form of hypoxanthine-guanine phosphoribo-syltransferase (HPRT) deficiency were detected. In patients with the Lesch-Nyhan syndrome two transitions, G569→A (Glyl90Glu) and C508→T (Arg170Ter), two transversions, C222→A (Phe74Leu) and C482→A (Ala161Glu), and a deletion of seven nucleotides (from A394 to G400) were observed. All except two of the identified mutations are novel. The C222→A substitution in exon III is located within one of the clusters of hot spots of the HPRT gene and has been previously described in four unrelated patients. The other recurrent mutation C508→T in exon VII has been reported in eight families.
Źródło:
Journal of Applied Genetics; 1998, 39, 1; 103-111
1234-1983
Pojawia się w:
Journal of Applied Genetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A clinical, cytogenetic and molecular study in Prader-Willi patients
Autorzy:
Krajewska-Walasek, M
Popowska, E
Gutkowska, A
Bielinska, B
Chrzanowska, K
Rump, Z
Mospinek-Krasnopolska, M
Rysiewski, H
Powiązania:
https://bibliotekanauki.pl/articles/2046801.pdf
Data publikacji:
1997
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
deletion
patient
cytogenetic deletion
diagnosis
chromosome 15
Prader-Willi syndrome
Opis:
Twenty-three patients with a putative diagnosis of Prader-Willi syndrome (PWS) were reassessed clinically and then examined by cytogenetic and molecular techniques. Nineteen patients fulfilled the diagnostic criteria for PWS and the remaining four were judged to have atypical PWS. Definite molecular defects were detected in all clinically typical PWS patients but one. A deletion of part of chromosome 15q could be identified molecularly in 14 patients (74%) and maternal disomy for chromosome 15 in four (21%). In all, except one, PWS patients with molecularly detected deletions, the deletion was also identified by cytogenetic studies. Cytogenetic deletions were suspected in two of the atypical PWS patients. However, based on the results of scoring the diagnostic criteria for PWS and on the PW71B methylation test, we were able to rule out PWS in all of our atypical patients. Our study confirms observations that both clinical and cytogenetic investigations can provide misdiagnoses of PWS in some patients, and the first, simple and fast investigation, which can confirm the PWS in most, if not all PWS patients, is molecular analysis by the methylation test.
Źródło:
Journal of Applied Genetics; 1997, 38, 2; 205-216
1234-1983
Pojawia się w:
Journal of Applied Genetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Validation of the Polish version of the Anderson and Dedrick Trust in Physician scale
Autorzy:
Krajewska-Kułak, E.
Kułak, W.
Łukaszuk, C.
Lewko, J.
Sengupta, P.
Cybulski, M.
Guzowski, A.
Kowalczuk, K.
Jankowiak, B.
Kowalewska, B.
Kondzior, D.
Rolka, H.
Baranowska, A.
Lankau, A.
Klimaszewska, K.
Sierakowska, M.
Krajewska-Ferishah, K.
Szyszko-Perłowska, A.
Powiązania:
https://bibliotekanauki.pl/articles/1918629.pdf
Data publikacji:
2018-06-18
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Trust in Physician Scale
validation
Polish version
Opis:
Purpose: The aim of this study was to validate the Trust in Physician Scale (TPS) for Polish patients. Materials and Methods: The validation of a Polish-language version of Anderson and Dedrick’s TPS was performed with a group of 849 patients. Validation consisted of the translation and evaluation of the psychometric properties of the Polish TPS and its application among Polish-speaking patients. We also explored the TPS with the patient’s sex, age, education, income, marital status, and number of physician visits. Results: The internal consistency of the Polish TPS was high (Cronbach’s alpha = .891). In our study, the TPS is positively associated with age, education, income, marital status, and number of physician visits. Also, we have found that the TPS is negatively associated with sex and place of residence. Conclusions: The Polish-language scale fulfills all the criteria of psychometric and functional validation with the original version of the Trust in Physician Scale.
Źródło:
Progress in Health Sciences; 2018, 8(1); 27-35
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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