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Spatial prediction of rainfall-induced shallow landslides using hybrid integration approach of Least-Squares Support Vector Machines and differential evolution optimization:a case study in Central Vietnam

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International Journal of Digital Earth 2016年第11期9卷 1077-1097页

作者： Dieu Tien Bui Binh Thai Pham Quoc Phi Nguyen Nhat-Duc Hoang Geographic Information System Group Department of Business Administration and Computer ScienceUniversity College of Southeast NorwayBøi TelemarkNorway Faculty of Geomatics and Land Administration Hanoi University of Mining and GeologyHanoiVietnam Department of Civil Engineering Gujarat Technological UniversityAhmedabadGujaratIndia Department of Geotechnical Engineering University of Transport TechnologyHa NoiVietNam Department of Environmental Sciences Hanoi University of Mining and GeologyHanoiVietnam Faculty of Civil Engineering Institute of Research and DevelopmentDuy Tan UniversityDanangVietnam

This study represents a hybrid intelligence approach based on the differential evolution optimization and Least-Squares Support Vector Machines for shallow landslide prediction,named as *** LSSVM is used to establish a landslide prediction model whereas the DE is adopted to search the optimal tuning parameters of the LSSVM *** this research,a GIS database with 129 historical landslide records in the Quy Hop area(Central Vietnam)has been collected to establish the hybrid *** receiver operating characteristic(ROC)curve and area under the curve(AUC)were used to assess the performance of the newly constructed *** results show that the proposed model has high performances with approximately 82%of AUCs on both training and validating *** model’s results were compared with those obtained from other methods,Support Vector Machines,Multilayer Perceptron Neural Networks,and J48 Decision *** result comparison demonstrates that the DE-LSSVMSLP deems best suited for the dataset at hand;therefore,the proposed model can be a promising tool for spatial prediction of rainfall-induced shallow landslides for the study area.

关键词： Shallow landslide Least-Squares Support Vector Machines differential evolution GIS Vietnam

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Clinical Supervision and Non-Technical Professional Development Skills in the Context of Patient Safety—The Views of Nurse Specialist Students

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Open Journal of Nursing 2017年第2期7卷 253-267页

作者： Anne Lind Jolstad Eva Roed Rosn■s Anne Lyberg Elisabeth Severinsson The Centre for Women’s Family and Child HealthDepartment of Nursing and Health SciencesFaculty of Health and Social SciencesUniversity College of Southeast NorwayKongsbergNorway

The aim of the study was to evaluate nurse specialist students’ views of clinical supervision (CS) and its influence on their professional competence development. An additional aim was to interpret the results and link them to non-technical skills and Patient Safety (PS) topics. The research question was: What are the benefits of clinical supervision focusing on non-technical skills in the area of PS? A cross-sectional study of 46 nurse specialist students was conducted by means of questionnaires and exploratory factor analysis. Factors that influenced the nurse specialist students’ competencies were: interpersonal, professional and communication skills in addition to awareness of ethical skills, the importance of teamwork and the benefit of involving patients and their family members in safe care. The results were linked to non-technical skills and PS competencies. Clinical supervision is crucial for the development of non-technical skills and PS competencies among nurse specialist students. However, finding time to reflect and learn from the supervision was reported to be a problem. Over half of the students stated they did not have enough time for supervision. Thus, there is a potential for quality improvement. We recommend that universities should provide formal educational programmes for supervisors focusing on the professional development of students, especially in the area of non-technical skills. In conclusion, CS should be prioritised by management and clinical leaders as it enhances PS.

关键词： Clinical Supervision Non-Technical Skills Nurse Specialist Students Patient Safety Professional Development

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Reflection as a Skill-Clinical Supervision as a Prerequisite for Professional Development to Ensure Patient Safety

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Open Journal of Nursing 2017年第9期7卷 979-992页

作者： Eva Roed Rosnaes Anne Lind Jolstad Elisabeth Severinsson Anne Lyberg The Centre for Women’s Family and Child HealthDepartment of Nursing and HealthFaculty of Health and Social SciencesUniversity College of Southeast NorwayKongsbergNorway

This study is set in the context of the final phase of nurse specialist students’ (NSS) postgraduate education in surgical, oncological, anaesthesia and intensive care nursing at the university college in June 2015. The aim was to explore NSSs’ experiences of clinical supervision (CS) during their postgraduate clinical education. 46 NSS answered open-ended questions and their responses were analysed by means of a qualitative content analysis. The response rate was 82%. One main theme emerged: CS as a prerequisite for professional development and two domains: A reflective way of growing and learning through CS and The meaning of being and acting in a reflective and professional manner to ensure patient safety (PS). The results indicate that reflection is a crucial part of the NSS’ experiences of CS during their postgraduate clinical education. The supervisor’s ability to confirm the students, mutual trust and feeling safe in the relationship with the supervisor are of great importance. The students highlighted the value of continuity in CS and being supported yet challenged. The supervisor has great responsibility for the NSS’ development of professional clinical competence. The supervisor’s personal and professional skills, in addition to her/his ability to provide CS are important for PS as well as for professional and interdisciplinary teamwork. Acting in a reflective and professional manner is of great importance for ensuring PS. Although most of the students reported being sufficiently competent to ensure PS and agreed that CS and reflection are of great importance for PS, they wanted more time to reflect on their actions together with their supervisor. In conclusion, CS has the potential to lead to quality improvement. However, in order to enhance reflective practice, which is a prerequisite for CS and PS, we recommend closer cooperation between the university college and clinical supervisors, as well as a formal master level education for clinical supervisors.

关键词： Clinical Supervision Nurse Specialist Student Postgraduate Education Patient Safety Reflection

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Evidence of Linkages between Patient Safety and Person-Centred Care in the Maternity and Obstetric Context—An Integrative Review

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Open Journal of Nursing 2017年第3期7卷 378-398页

作者： Elisabeth Severinsson Megumi Haruna Maria Ronnerhag Anne Lise Holm Britt S.Hansen Ingela Berggren Centre for Women’s Family&Child HealthDepartment of Nursing and Health SciencesFaculty of Health and Social SciencesUniversity College of Southeast-NorwayKongsbergNorway Department of Midwifery and Women’s Health Division of Health Sciences&NursingGraduate School of MedicineThe University of TokyoTokyoJapan Department of Health Sciences University WestTrollhattanSweden Department of Health Sciences Western Norway University of Applied SciencesHaugesundNorway Department of Health Studies Faculty of Social SciencesUniversity of StavangerStavangerNorway

The aim was to evaluate the current state of knowledge pertaining to patient safety and its link to person-centred care. The international relevance of patient safety has expanded, as have the models of person-centred care. Inspired by this new trend, we collated and summarized the literature for evidence of the two topics. The study was guided by Russell, Whittemore and Knafl’s integrative review framework. An electronic database search was conducted for relevant articles from 2005 to 2016. This review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The structure and process of the evaluation of the evidence are described and the findings interpreted by means of a thematic synthesis. One theme emerged: trustful, safe communication in the relationship between the patient, family members and healthcare professionals and two domains;safety culture and multidisciplinary capacity building. The dominant dimension in the safety culture domain is respectful communication, which implies sharing experiences that lead to a sense of control during labour and birth and is related to the women’s feeling of personal capacity. The dominant dimensions in the multidisciplinary capacity building domain are collaborative teamwork, coordination and risk management, knowledge sharing and patient-centred communication. In conclusion, to enhance patient safety, it is necessary to develop patient-focused, evidence-based skills and guidelines as well as a supportive organization. Due to their interaction with patients, midwives’ communication competence on the part of midwives is essential for supporting the birth and fulfilling the women’s needs and expectations.

关键词： Communication Integrative Review Midwifery Nursing Patient Safety Person-Centred Care Maternity Obstetric Care

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