Why seek treatment for temporomandibular disorder pain complaints? A study based on semi-structured interviews

NARCIS (Netherlands)

Rollman, A.; Gorter, R.C.; Visscher, C.M.; Naeije, M.

2013-01-01

AIMS: To identify potential predictors of self-reported sleep bruxism (SB) within children's family and school environments. METHODS: A Aims: To assess possible differences between care seekers and non-care seekers with temporomandibular disorder (TMD) pain complaints, by using semi-structured

Chronic kidney disease in Nicaragua: a qualitative analysis of semi-structured interviews with physicians and pharmacists.

Science.gov (United States)

Ramirez-Rubio, Oriana; Brooks, Daniel R; Amador, Juan Jose; Kaufman, James S; Weiner, Daniel E; Scammell, Madeleine Kangsen

2013-04-16

Northwestern Nicaragua has a high prevalence of chronic kidney disease (CKD) of unknown cause among young adult men. In addition, frequent occurrence of urinary tract infections (UTI) among men and a dysuria syndrome described by sugarcane workers as "chistata" are both reported. This study examines health professionals´ perceptions regarding etiology of these conditions and their treatment approaches, including use of potentially nephrotoxic medications. Nineteen in-person semi-structured interviews were conducted in November 2010 among ten physicians and nine pharmacists practicing in the region. Health professionals perceived CKD as a serious and increasing problem in the region, primarily affecting young men working as manual laborers. All interviewees regarded occupational and environmental exposure to sun and heat, and dehydration as critical factors associated with the occurrence of CKD. These factors were also considered to play a role in the occurrence of chistata in the region. Health professionals indicated that reluctance among workers to hydrate might be influenced by perceptions of water contamination. Symptoms often were treated with non-steroidal anti-inflammatory drugs (NSAIDs), diuretics and antibiotics. Physicians acknowledged that the diagnosis of UTI usually was not based on microbial culture and opined that the use of potentially nephrotoxic medications may be contributing to CKD. Interviews provided evidence suggesting that medications such as diuretics, antibiotics and NSAIDs are widely used and sold over the counter for symptoms that may be related to dehydration and volume depletion. These factors, alone or in combination, may be possible contributors to kidney damage. Acute kidney damage coupled with volume depletion and exposures including medications and infectious agents should be further evaluated as causal factors for CKD in this region.

Patients' Perspectives on the Prevention and Treatment of Peritonitis in Peritoneal Dialysis: A Semi-Structured Interview Study.

Science.gov (United States)

Campbell, Denise J; Craig, Jonathan C; Mudge, David W; Brown, Fiona G; Wong, Germaine; Tong, Allison

♦ BACKGROUND: Peritoneal dialysis (PD) is recommended for adults with residual kidney function and without significant comorbidities. However, peritonitis is a serious and common complication that is associated with hospitalization, pain, catheter loss, and death. This study aims to describe the beliefs, needs, and experiences of PD patients about peritonitis, to inform the training, support, and care of these patients. ♦ METHODS: Qualitative semi-structured interviews were conducted with 29 patients from 3 renal units in Australia who had previous or current experience of PD. The interviews were conducted between November 2014 and November 2015. Transcripts were analyzed thematically. ♦ RESULTS: We identified 4 themes: constant vigilance for prevention (conscious of vulnerability, sharing responsibility with family, demanding attention to detail, ambiguity of detecting infection, ineradicable inhabitation, jeopardizing PD success); invading harm (life-threatening, wreaking internal damage, debilitating pain, losing control and dignity); incapacitating lifestyle interference (financial strain, isolation and separation, exacerbating burden on family); and exasperation with hospitalization (dread of hospital admission, exposure to infection, gruelling follow-up schedule, exposure to harm). ♦ CONCLUSIONS: Patients perceived that peritonitis could threaten their health, treatment modality, and lifestyle, which motivated vigilance and attention to hygiene. They felt a loss of control due to debilitating symptoms including pain and having to be hospitalized, and they were uncertain about how to monitor for signs of peritonitis. Providing patients with education about the causes and signs of peritonitis and addressing their concerns about lifestyle impact, financial impact, hospitalization, and peritonitis-related anxieties may improve treatment satisfaction and outcomes for patients requiring PD. Copyright © 2016 International Society for Peritoneal Dialysis.

A Look at Advanced Learners' Use of Mobile Devices for English Language Study: Insights from Interview Data

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Kruk, Mariusz

2017-01-01

The paper discusses the results of a study which explored advanced learners of English engagement with their mobile devices to develop learning experiences that meet their needs and goals as foreign language learners. The data were collected from 20 students by means of a semi-structured interview. The gathered data were subjected to qualitative…

Virtual Team and Trust Relationship: Focus Group Interviews in Multimedia Super Corridor Status Companies

Directory of Open Access Journals (Sweden)

Norizah Aripin

2011-12-01

Full Text Available This paper aims to discuss the trust relationship in virtual teams in Multimedia Super Corridor (MSC status companies. The study used qualitative method that is phenomenology approach through focus group interviews. In-depth interview were also used with semi-structured and openended questions. The interviews involved six staffs at different position in virtual team (two team leaders, and four team members. The interviews were recorded, transcribed and analyzed according to the thematic analysis. Results showed that dimensions on virtual team trust relationship including interpersonal communication, personality, team members size, face-to-face meeting needs, safety information when discussing face-to-face in public places, and difficulty to recall interaction via video conferencing with other team members.

Development and reliability of a structured interview guide for the Montgomery Asberg Depression Rating Scale (SIGMA).

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Williams, Janet B W; Kobak, Kenneth A

2008-01-01

The Montgomery-Asberg Depression Rating Scale (MADRS) is often used in clinical trials to select patients and to assess treatment efficacy. The scale was originally published without suggested questions for clinicians to use in gathering the information necessary to rate the items. Structured and semi-structured interview guides have been found to improve reliability with other scales. To describe the development and test-retest reliability of a structured interview guide for the MADRS (SIGMA). A total of 162 test-retest interviews were conducted by 81 rater pairs. Each patient was interviewed twice, once by each rater conducting an independent interview. The intraclass correlation for total score between raters using the SIGMA was r=0.93, Preliability. Use of the SIGMA can result in high reliability of MADRS scores in evaluating patients with depression.

Structured Interviews: Developing Interviewing Skills in Human Resource Management Courses

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Doll, Jessica L.

2018-01-01

Structured interviews are widely used in the employment process; however, students often have little experience asking and responding to structured interview questions. In a format similar to "speed dating," this exercise actively engages students in the interview process. Students pair off to gain experience as an interviewer by asking…

Interprofessional team meetings: Opportunities for informal interprofessional learning.

Science.gov (United States)

Nisbet, Gillian; Dunn, Stewart; Lincoln, Michelle

2015-01-01

This study explores the potential for workplace interprofessional learning, specifically the learning that occurs between health professionals as part of their attendance at their regular interprofessional team meetings. While most interprofessional learning research to date has focused on formal structured education programs, this study adds to our understanding of the complexities of the learning processes occurring between health professionals as part of everyday practice. Through observations of team meetings and semi-structured interviews, we found that the interprofessional team meeting provided a practical, time-efficient, and relevant means for interprofessional learning, resulting in perceived benefits to individuals, teams, and patients. The learning process, however, was influenced by members' conceptions of learning, participation within the meeting, and medical presence. This study provides a basis for further research to assist health professionals capitalize on informal learning opportunities within the interprofessional meeting.

The Structured Clinical Interview for DSM-IV Childhood Diagnoses (Kid-SCID): first psychometric evaluation in a Dutch sample of clinically referred youths

NARCIS (Netherlands)

Roelofs, J.; Muris, P.; Braet, C.; Arntz, A.; Beelen, I.

2015-01-01

The Structured Clinical Interview for DSM-IV Childhood Disorders (Kid-SCID) is a semi-structured interview for the classification of psychiatric disorders in children and adolescents. This study presents a first evaluation of the psychometric properties of the Kid-SCID in a Dutch sample of children

Healthcare professionals experience with motivational interviewing in their encounter with obese pregnant women

DEFF Research Database (Denmark)

Lindhardt, Christina L; Rubak, Sune Leisgaard Mørck; Hansen, Helle Puggård

2014-01-01

healthcare professionals. Sample(size?): Eleven healthcare professionals. Methods: A qualitative descriptive method was applied to semi-structured interviews. The healthcare professional’s experiences were recorded during individual semi-structured qualitative interviews, transcribed verbatim and analysed......Aim: To explore how healthcare professionals experience motivational interviewing as a useful? technique when working with pregnant women with obesity. Design: A qualitative, descriptive study based on interviews with eleven healthcare professionals. Setting: Face to face interviews with obstetric...

Acceptance of a structured diagnostic interview in children, parents, and interviewers.

Science.gov (United States)

Neuschwander, Murielle; In-Albon, Tina; Meyer, Andrea H; Schneider, Silvia

2017-09-01

The objective of this study was to investigate the satisfaction and acceptance of a structured diagnostic interview in clinical practice and in a research setting. Using the Structured Diagnostic Interview for Mental Disorders in Children and Adolescents (Kinder-DIPS), 28 certified interviewers conducted 202 interviews (115 with parents, 87 with children). After each interview, children, parents, and interviewers completed a questionnaire assessing the overall satisfaction (0 = not at all satisfied to 100 = totally satisfied) and acceptance (0 = completely disagree to 3 = completely agree) with the interview. Satisfaction ratings were highly positive, all means >82. The mean of the overall acceptance for children was 2.43 (standard deviation [SD] = 0.41), 2.54 (SD = 0.33) of the parents, 2.30 (SD = 0.43) of the children's interviewers, and 2.46 (SD = 0.32) of the parents' interviewers. Using separate univariate regression models, significant predictors for higher satisfaction and acceptance with the interview are higher children's Global Assessment of Functioning, fewer number of children's diagnoses, shorter duration of the interview, a research setting, female sex of the interviewer, and older age of the interviewer. Results indicate that structured diagnostic interviews are highly accepted by children, parents, and interviewers. Importantly, this is true for different treatment settings. Copyright © 2017 John Wiley & Sons, Ltd.

The 2008 Lindau Nobel Laureate Meeting: Robert Huber, Chemistry 1988. Interview by Klaus J. Korak.

Science.gov (United States)

Huber, Robert

2008-11-25

Robert Huber and his colleagues, Johann Deisenhofer and Hartmut Michel, elucidated the three-dimensional structure of the Rhodopseudomonas viridis photosynthetic reaction center. This membrane protein complex is a basic component of photosynthesis - a process fundamental to life on Earth - and for their work, Huber and his colleagues received the 1988 Nobel Prize in Chemistry. Because structural information is central to understanding virtually any biological process, Huber likens their discovery to "switching on the light" for scientists trying to understand photosynthesis. Huber marvels at the growth of structural biology since the time he entered the field, when crystallographers worked with hand-made instruments and primitive computers, and only "a handful" of crystallographers would meet annually in the Bavarian Alps. In the "explosion" of structural biology since his early days of research, Huber looks to the rising generation of scientists to solve the remaining mysteries in the field - such as the mechanisms that underlie protein folding. A strong proponent of science mentorship, Huber delights in meeting young researchers at the annual Nobel Laureate Meetings in Lindau, Germany. He hopes that among these young scientists is an "Einstein of biology" who, he says with a twinkle in his eye, "doesn't know it yet." The interview was conducted by JoVE co-founder Klaus J. Korak at the Lindau Nobel Laureate Meeting 2008 in Lindau, Germany.

Interviews in qualitative research.

Science.gov (United States)

Peters, Kath; Halcomb, Elizabeth

2015-03-01

Interviews are a common method of data collection in nursing research. They are frequently used alone in a qualitative study or combined with other data collection methods in mixed or multi-method research. Semi-structured interviews, where the researcher has some predefined questions or topics but then probes further as the participant responds, can produce powerful data that provide insights into the participants' experiences, perceptions or opinions.

The use of semi-structured interviews for collection of qualitative and quantitative data in hydrological studies

Science.gov (United States)

O'Keeffe, Jimmy; Buytaert, Wouter; Mijic, Ana; Brozovic, Nicholas

2015-04-01

To build an accurate, robust understanding of the environment, it is important to not only collect information describing its physical characteristics, but also the drivers which influence it. As environmental change, from increasing CO2 levels to decreasing water levels, is often heavily influenced by human activity, gathering information on anthropogenic as well as environmental variables is extremely important. This can mean collecting qualitative, as well as quantitative information. In reality studies are often bound by financial and time constraints, limiting the depth and detail of the research. It is up to the researcher to determine what the best methodology to answer the research questions is likely to be. Here we present a methodology of collecting qualitative and quantitative information in tandem for hydrological studies through the use of semi-structured interviews. This is applied to a case study in two districts of Uttar Pradesh, North India, one of the most intensely irrigated areas of the world. Here, decreasing water levels exacerbated by unchecked water abstraction, an expanding population and government subsidies, have put the long term resilience of the farming population in doubt. Through random selection of study locations, combined with convenience sampling of the participants therein, we show how the data collected can provide valuable insight into the drivers which have led to the current water scenario. We also show how reliable quantitative information can, using the same methodology, be effectively and efficiently extracted for modelling purposes, which along with developing an understanding of the characteristics of the environment is vital in coming up with realistic and sustainable solutions for water resource management in the future.

Interview techniques for UX practitioners a user-centered design method

CERN Document Server

Wilson, Chauncey

2014-01-01

Much of the work of user-centered design practitioners involves some type of interviewing. While interviewing is an important skill, many colleagues have little or no formal training in interviewing methods and often learn on the job with limited feedback on the quality of their interviews. This book teaches readers about the three basic interview methods: structured interviews, semi-structured interviews, and unstructured interviews. The author discusses the various strengths, weaknesses, issues with each type of interview, and includes best practices and procedures for conducing effective

Friends and Family Interview : Measurement invariance across Belgium and Romania

NARCIS (Netherlands)

Stievenart, M.; Casonato, M.; Muntean, A.; Van de Schoot, R.

2012-01-01

The Friends and Family Interview (FFI; Steele & Steele, 2005 Steele, H. and Steele, M. 2005. The construct of coherence as an indicator of attachment security in middle childhood: The Friends and Family Interview, New York, NY: Guilford Press. ), a semi-structured interview assessing attachment

The development of a semi-structured home interview (CHIF) to directly assess function in cognitively impaired elderly people in two cultures

Science.gov (United States)

Hendrie, H. C.; Lane, K. A.; Ogunniyi, A.; Baiyewu, O.; Gureje, O.; Evans, R.; Smith-Gamble, V.; Pettaway, M.; Unverzagt, F. W.; Gao, S.; Hall, K. S.

2010-01-01

Background Assessing function is a crucial element in the diagnosis of dementia. This information is usually obtained from key informants. However, reliable informants are not always available. Methods A 10-item semi-structured home interview (the CHIF, or Clinician Home-based Interview to assess Function) to assess function primarily by measuring instrumental activities of daily living directly was developed and tested for inter-rater reliability and validity as part of the Indianapolis–Ibadan dementia project. The primary validity measurements were correlations between scores on the CHIF and independently gathered scores on the Blessed Dementia Scale (from informants) and the Mini-mental State Examination (MMSE). Sensitivities and specificities of scores on the CHIF and receiver operator characteristic (ROC) curves were constructed with dementia as the dependent variable. Results Inter-rater reliability for the CHIF was high (Pearson’s correlation coefficient 0.99 in Indianapolis and 0.87 in Ibadan). Internal consistency, in both samples, was good (Cronbach’s α 0.95 in Indianapolis and 0.83 in Ibadan). Scores on the CHIF correlated well with the Blessed Dementia scores at both sites (−0.71, p < 0.0001 for Indianapolis and −0.56, p < 0.0001 for Ibadan) and with the MMSE (0.75, p < 0.0001 for Indianapolis and 0.44, p < 0.0001 for Ibadan). For all items at both sites, the subjects without dementia performed significantly better than those with dementia. The area under the ROC curve for dementia diagnosis was 0.965 for Indianapolis and 0.925 for Ibadan. Conclusion The CHIF is a useful instrument to assess function directly in elderly participants in international studies, particularly in the absence of reliable informants. PMID:16640794

The Rating of Direct and Semi-Direct Oral Proficiency Interviews: Comparing Performance at Lower Proficiency Levels.

Science.gov (United States)

Kenyon, Dorry M.; Tschirner, Erwin

2000-01-01

Reports on a study comparing student performances and test reliabilities for the German Speaking Test, a semi-direct tape-mediated oral proficiency test (GST) developed by the Center for Applied Linguistics, and the American Council on the Teaching of Foreign Languages Oral Proficiency Interviews. (Author/VWL)

Successful participation of patients in interprofessional team meetings: A qualitative study.

Science.gov (United States)

van Dongen, Jerôme Jean Jacques; Habets, Iris Gerarda Josephine; Beurskens, Anna; van Bokhoven, Marloes Amantia

2017-08-01

The number of people with multiple chronic conditions increases as a result of ageing. To deal with the complex health-care needs of these patients, it is important that health-care professionals collaborate in interprofessional teams. To deliver patient-centred care, it is often recommended to include the patient as a member of the team. To gain more insight into how health-care professionals and patients, who are used to participate in interprofessional team meetings, experience and organize patient participation in the team meetings. A qualitative study including observations of meetings (n=8), followed by semi-structured interviews with participating health-care professionals (n=8), patients and/or relatives (n=11). Professionals and patients were asked about their experiences of patient participation immediately after the team meetings. Results from both observations and interviews were analysed using content analysis. The findings show a variety of influencing factors related to patient participation that can be divided into five categories: (i) structure and task distribution, (ii) group composition, (iii) relationship between professionals and patients or relatives, (iv) patients' characteristics and (v) the purpose of the meeting. Patient participation during team meetings was appreciated by professionals and patients. A tailored approach to patient involvement during team meetings is preferable. When considering the presence of patients in team meetings, it is recommended to pay attention to patients' willingness and ability to participate, and the necessary information shared before the meeting. Participating patients seem to appreciate support and preparation for the meeting. © 2016 The Authors. Health Expectations Published by John Wiley & Sons Ltd.

Exploring How Well UK Coach Education Meets the Needs of Women Sports Coaches

OpenAIRE

Vinson, Don; Christian, Polly; Jones, Vanessa; Williams, Craig; Peters, D.M.

2016-01-01

Inclusive and equitable processes are important to the development of sports coaching. The aim of this study was to explore how well UK coach education meets the needs of women sports coaches in order to make recommendations to further enhance the engagement of, and support for, aspiring and existing women coaches. The national governing bodies (NGBs) of four sports (Cycling, Equestrian, Gymnastics and Rowing) volunteered to participate and semi-structured interviews using the tenants of Appr...

HPV vaccine decision making in pediatric primary care: a semi-structured interview study

Directory of Open Access Journals (Sweden)

Feemster Kristen A

2011-08-01

Full Text Available Abstract Background Despite national recommendations, as of 2009 human papillomavirus (HPV vaccination rates were low with Methods Between March and June, 2010, we conducted qualitative interviews with 20 adolescent-mother-clinician triads (60 individual interviews directly after a preventive visit with the initial HPV vaccine due. Interviews followed a guide based on published HPV literature, involved 9 practices, and continued until saturation of the primary themes was achieved. Purposive sampling balanced adolescent ages and practice type (urban resident teaching versus non-teaching. Using a modified grounded theory approach, we analyzed data with NVivo8 software both within and across triads to generate primary themes. Results The study population was comprised of 20 mothers (12 Black, 9 Conclusions Programs to improve HPV vaccine delivery in primary care should focus on promoting effective parent-clinician communication. Research is needed to evaluate strategies to help clinicians engage reluctant parents and passive teens in discussion and measure the impact of distinct clinician decision making approaches on HPV vaccine delivery.

[Suffering at work among medical students: qualitative study using semi-structured interviews].

Science.gov (United States)

Le Provost, A-S; Loddé, B; Pietri, J; De Parscau, L; Pougnet, L; Dewitte, J-D; Pougnet, R

2018-01-01

Suffering at work among health professionals is a hot topic. Medical students, doctors of tomorrow, are far from being spared. Prevalence of anxiety and mood disorders range from 20.3 to 69 % for the former and from 12 to 30 % for the latter. The purpose of this article is to determine these factors by qualitative research, according to medical students' points of view. It is a qualitative study using semistructured interviews. The analysis is done according to the Grounded Theory. 12 medical students are interviewed. They expressed difficulties at work and positive factors. Three major themes are identified in selective coding: occupational factors, " study " factors and individual factors. All themes are both a source of well-being and ill-being according to the situations specified in the results. Studying medicine includes positive and negative aspects. Abandonment issues, lack of recognition and insufficient coaching emerge from our study. Screening of suffering at work should be systematic for medical students.

Exploring dialectical behaviour therapy clinicians' experiences of team consultation meetings.

Science.gov (United States)

Walsh, Cian; Ryan, Patrick; Flynn, Daniel

2018-01-01

This article presents a detailed idiographic analysis of Dialectical Behaviour Therapy (DBT) clinicians' experiences of team consultation meetings. DBT is an evidence-based psychological intervention with a demonstrated efficacy in the treatment of borderline personality disorder (BPD). Team consultation meetings encompass one of the primary components involved in this treatment model; where DBT clinicians regularly meet to discuss client work and enhance further learning. The present study's aim was to assess what are DBT clinicians' experiences of the consultation meeting component and whether it is useful or not. Semi-structured interviews were completed with 11 DBT clinicians (nine females, two males) from three different consultation teams. The research project utilised an interpretative phenomenological analysis (IPA) framework. Audio-recorded interview data was analysed using this framework. Four superordinate themes emerged from the interview data, which included ten subordinate themes. The superordinate themes focused on: (1) the acquisition of DBT technical knowledge and other MDT related expertise (2) participants' emotional experiences of DBT and consultation meetings, and how this can evolve over time (3) the underlying processes that occur in the consultation team including the development of a team bond and the impact of membership changes and (4) the largely consistent and reliable nature of consultation meetings and how they help maintain clinician motivation. Team consultation meetings were found to be supportive; playing an important role in maintaining clinician motivation through the availability of team support, opportunities to reflect and learn, and assistance in regulating emotions. Challenges arose in relation to team membership changes and acclimatisation to the type of feedback utilised in team consultation. The study's implications for practise are considered.

Prolongation Structure of Semi-discrete Nonlinear Evolution Equations

International Nuclear Information System (INIS)

Bai Yongqiang; Wu Ke; Zhao Weizhong; Guo Hanying

2007-01-01

Based on noncommutative differential calculus, we present a theory of prolongation structure for semi-discrete nonlinear evolution equations. As an illustrative example, a semi-discrete model of the nonlinear Schroedinger equation is discussed in terms of this theory and the corresponding Lax pairs are also given.

Can We Get Faculty Interviewers on the Same Page? An Examination of a Structured Interview Course for Surgeons.

Science.gov (United States)

Gardner, Aimee K; D'Onofrio, Brenna C; Dunkin, Brian J

Guidance on how to train faculty to conduct structured interviews and implement them into current screening processes is lacking. The goal of this study is to describe a structured interview training program designed specifically for surgeons and examine its effectiveness. Faculty involved in advanced surgical fellowship interviews completed a 20-item knowledge assessment and video-based applicant interview ratings before taking a half-day course on conducting structured interviews. The course consisted of evidence-based strategies and methods for conducting structured interviews, asking questions, and rating applicants in a highly interactive format. After the course, faculty again completed the knowledge assessment and provided ratings for 3 video-based applicant interviews. All faculty members (N = 5) responsible for selecting fellows in minimally invasive and bariatric surgery completed the training. Faculty had an average of 15.8 ± 9.12 years in practice. Average performance on the precourse knowledge assessment was 35% ± 6.12% and the group was unable to achieve acceptable agreement for applicant interview scores for any of the competencies assessed. After the course, faculty demonstrated significant improvements (p interview ratings within 2 points of each other. Implementation of a half-day course designed to teach principles and skills around structured interviewing and assessment demonstrated significant improvements in both interviewing knowledge and interrater agreement. These findings support the time and resources required to develop and implement a structured interview training program for surgeons for the postgraduate admissions process. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Dutch surgeons' views on the volume-outcome mechanism in surgery: A qualitative interview study

NARCIS (Netherlands)

Mesman, R.; Faber, M.J.; Westert, G.P.; Berden, H.

2017-01-01

Objective: To contribute to a better understanding of volume-outcome relationships in surgery by exploring Dutch surgeons' views on the underlying mechanism. Design: A qualitative study based on face-to-face semi structured interviews and an inductive content analysis approach. Setting: Interviews

A look at the advanced learners' use of mobile devices for English language study: Insights from interview data

Directory of Open Access Journals (Sweden)

Mariusz Kruk

2017-10-01

Full Text Available The paper discusses the results of a study which explored advanced learners of English engagement with their mobile devices to develop learning experiences that meet their needs and goals as foreign language learners. The data were collected from 20 students by means of a semi-structured interview. The gathered data were subjected to qualitative and quantitative analysis. The results of the study demonstrated that, on the one hand, some subjects manifested heightened awareness relating to the advantageous role of mobile devices in their learning endeavors, their ability to reach for suitable tools and retrieve necessary information so as to achieve their goals, meet their needs and adjust their learning of English to their personal learning styles, and on the other, a rather intuitive and/or ad hoc use of their mobile devices in the classroom.

Eyewitness performance in cognitive and structured interviews.

Science.gov (United States)

Memon, A; Wark, L; Holley, A; Bull, R; Koehnken, G

1997-09-01

This paper addresses two methodological and theoretical questions relating to the Cognitive Interview (CI), which previous research has found to increase witness recall in interviews. (1) What are the effects of the CI mnemonic techniques when communication techniques are held constant? (2) How do trained interviewers compare with untrained interviewers? In this study, witnesses (college students) viewed a short film clip of a shooting and were questioned by interviewers (research assistants) trained in conducting the CI or a Structured Interview (SI)--similar to the CI except for the "cognitive" components--or by untrained interviewers (UI). The CI and SI groups recalled significantly more correct information compared to the UI group. However they also reported more errors and confabulated details. Theoretical and practical implications of the results are discussed in terms of precisely identifying the CI facilitatory effects and consequent good practice in the forensic setting.

Reshould I Take More MIS Courses? Implications from Interviews with Business Recruiters

Science.gov (United States)

He, Jun; Guo, Yi Maggie

2015-01-01

It is important for MIS educators to have a good understanding of what IT knowledge and skills are required in business. In this study, 103 open job positions in the Midwestern United States were investigated via semi-structured interviews with hiring companies. The interviews with key business recruiters suggest that IT knowledge and skills are…

Orthopaedic Sports Medicine Fellowship Interviews: Structure and Organization of the Interview Day.

Science.gov (United States)

Haislup, Brett D; Kraeutler, Matthew J; Baweja, Rishi; McCarty, Eric C; Mulcahey, Mary K

2017-12-01

Over the past few decades, there has been a trend toward an increasing subspecialization in orthopaedic surgery, with orthopaedic sports medicine being one of the most competitive subspecialties. Information regarding the application and interview process for sports medicine fellowships is currently lacking. To survey orthopaedic sports medicine fellowship program directors (PDs) to better define the structure of the sports medicine fellowship interview and to highlight important factors that PDs consider in selecting fellows. Cross-sectional study. A complete list of accredited programs was obtained from the American Orthopaedic Society for Sports Medicine (AOSSM) website. An anonymous survey was distributed to fellowship PDs of all Accreditation Council for Graduate Medical Education (ACGME)-accredited orthopaedic sports medicine fellowships in the United States. The survey included 12 questions about the fellowship interview and selection process. Of the 95 orthopaedic sports medicine fellowship PDs surveyed, 38 (40%) responded. Of these, 16 (42.1%) indicated that they interview between 21 and 30 applicants per year. Eleven of the 38 fellowship programs (28.9%) have only 1 fellow per year at their respective program. Most programs (27/37, 73%) reported that between 0 and 5 faculty members interview applicants, and 29 of the 38 programs (76.3%) arrange for applicants to have ≥4 interviews during their interview day. Large group interviews are conducted at 36 of 38 (94.7%) sports medicine fellowship programs, and most programs (24/38, 63.2%) hold individual interviews that last between 5 and 15 minutes. The most important applicant criterion taken into account by PDs was the quality of the interview, with an average score of 8.68 of 10. The most significant factor taken into account by PDs when deciding how to rank applicants was the quality of the interview. Many orthopaedic sports medicine fellowship programs interview between 21 and 30 applicants per year

Research Interview Discourse

NARCIS (Netherlands)

Ensink, Eustatius

2015-01-01

The purpose of research interviews is to obtain information from different respondents in order to answer a research question. The two main types of research interviews are standardized survey interviews and open interviews. The information obtained should meet scientific requirements. These

Metacognition Assessment Interview: Instrument description and factor structure

Directory of Open Access Journals (Sweden)

Giovanni Pellecchia

2015-12-01

Full Text Available Objective: Metacognition is a multi-component psychological construct, characterised by the ability to identify and describe one’s own mental states and those of others. Evidence has been found for an association between deficits in metacognitive abilities and poor social functioning, low quality of life, psychopathology, and symptoms in Personality Disorders (PDs. However, to date, there are few psychometrically validated instruments available for assessing the different components of metacognition. A semi-structured interview, the Metacognition Assessment Interview (MAI, has been developed to evaluate different domains of metacognition. In the present study, we investigated the psychometric properties of the MAI in an outpatient clinical sample. Method: The MAI was administered to a clinical population of 306 outpatients attending a private clinical centre. Exploratory factor analysis, confirmatory factor analysis and correlation with instruments assessing alexithymia and interpersonal problems were carried out to examine the dimensionality and validity of the MAI. Result: Explorative and confirmatory factor analyses revealed a good fit for both a two-factor model and a four-factor model of metacognition. The two-factor model yielded two main dimensions, which we named: Self domain, defined as self-reflection, and Other domain, defined as critical distancing from one’s own mental state and that of others. The four-factor solution is composed of four sub-domains: monitoring, integration, differentiation and decentration. Moreover, the MAI showed good convergent validity, with significant correlations with both alexithymia and interpersonal problems. Conclusions: These results confirm that the MAI is a reliable instrument for measuring metacognition and its different sub-domains. In particular, the MAI represents a useful and flexible instrument for the assessment of metacognition impairments in different psychopathologies and it can provide

Phase II Practice-based Evidence in Nutrition (PEN) evaluation: interviews with key informants.

Science.gov (United States)

Bowden, Fran Martin; Lordly, Daphne; Thirsk, Jayne; Corby, Lynda

2012-01-01

Dietitians of Canada has collaborated with experts in knowledge translation and transfer, technology, and dietetic practice to develop and implement an innovative online decision-support system called Practice-based Evidence in Nutrition (PEN). A study was conducted to evaluate the perceived facilitators and barriers that enable dietitians to use or prevent them from using PEN. As part of the overall evaluation framework of PEN, a qualitative descriptive research design was used to address the research purpose. Individual, semi-structured telephone interviews with 17 key informants were completed, and the interview transcripts underwent qualitative content analysis. Respondents identified several facilitators of and barriers to PEN use. Facilitators included specificity to dietetics, rigorous/expert review, easy accessibility, current content, credible/secure material, well-organized/easy-to-use material, material that is valuable to practice, and good value for money. Barriers included perceived high cost, fee structuring/cost to students, certain organizational aspects, and a perceived lack of training for pathway contributors. This formative evaluation has indicated areas in which PEN could be improved and strategies to make PEN the standard for dietetic education and practice. Ensuring that PEN is meeting users' knowledge needs is of the utmost importance if dietitians are to remain on the cutting edge of scientific inquiry.

Developing a spinal cord injury research strategy using a structured process of evidence review and stakeholder dialogue. Part II: Background to a research strategy.

Science.gov (United States)

Bragge, P; Piccenna, L; Middleton, J; Williams, S; Creasey, G; Dunlop, S; Brown, D; Gruen, R

2015-10-01

Literature review/semi-structured interviews. To develop a spinal cord injury (SCI) research strategy for Australia and New Zealand. Australia. The National Trauma Research Institute Forum approach of structured evidence review and stakeholder consultation was employed. This involved gathering from published literature and stakeholder consultation the information necessary to properly consider the challenge, and synthesising this into a briefing document. A research strategy 'roadmap' was developed to define the major steps and key planning questions to consider; next, evidence from published SCI research strategy initiatives was synthesised with information from four one-on-one semi-structured interviews with key SCI research stakeholders to create a research strategy framework, articulating six key themes and associated activities for consideration. These resources, combined with a review of SCI prioritisation literature, were used to generate a list of draft principles for discussion in a structured stakeholder dialogue meeting. The research strategy roadmap and framework informed discussion at a structured stakeholder dialogue meeting of 23 participants representing key SCI research constituencies, results of which are published in a companion paper. These resources could also be of value in other research strategy or planning exercises. This project was funded by the Victorian Transport Accident Commission and the Australian and New Zealand Spinal Cord Injury Network.

Healthcare professionals experience with motivational interviewing in their encounter with obese pregnant women.

Science.gov (United States)

Lindhardt, Christina Louise; Rubak, Sune; Mogensen, Ole; Hansen, Helle Ploug; Goldstein, Henri; Lamont, Ronald F; Joergensen, Jan Stener

2015-07-01

to explore and describe how healthcare professionals in the Southern Region of Denmark experienced motivational interviewing as a communication method when working with pregnant women with obesity. a qualitative, descriptive study based on face-to-face interviews with 11 obstetric healthcare professionals working in a perinatal setting. a thematic descriptive method was applied to semi-structured interviews. The healthcare professional's experiences were recorded verbatim during individual semi-structured qualitative interviews, transcribed, and analysed using a descriptive analysis methodology. motivational interviewing was found to be a useful method when communicating with obese pregnant women. The method made the healthcare professionals more aware of their own communication style both when encountering pregnant women and in their interaction with colleagues. However, most of the healthcare professionals emphasised that time was crucial and they had to be dedicated to the motivational interviewing method. The healthcare professionals further stated that it enabled them to become more professional in their daily work and made some of them feel less 'burned out', 'powerless' and 'stressed' as they felt they had a communication method in handling difficult workloads. healthcare professionals experienced motivational interviewing to be a useful method when working perinatally. The motivational interviewing method permitted heightened awareness of the healthcare professionals communication method with the patients and increased their ability to handle a difficult workload. Overall, lack of time restricted the use of the motivational interviewing method on a daily basis. Copyright © 2015 Elsevier Ltd. All rights reserved.

EURISLAM workpackage 6: integrated report on interviews with Muslim leaders

NARCIS (Netherlands)

van Heelsum, A.; Koomen, M.

2011-01-01

Objectives In addition to our target Muslim populations, we aim also to gather information on their community leaders, as well as the policy makers whose policies confront them. We aim through a series of semi-structured interviews to gain information on the position of a variety of community

The denial of cancer interview: development and first assessment of psychometric properties in lung cancer patients

NARCIS (Netherlands)

Vos, Martina S.; Putter, Hein; Leurs, Amber; Rooijmans, Harry G. M.; de Haes, Hanneke C. J. M.; van Houwelingen, Hans C.

2007-01-01

Based on Weissman and Hackett's comprehensive definition of denial, a semi-structured interview was developed to measure denial in cancer patients. The denial in cancer interview (DCI) covers both the patients' recount of their illness experience and the expert's impression of the level of denial in

Structural evaluation of a compact, semi-closed W-shaped divertor system for JT-60U

Energy Technology Data Exchange (ETDEWEB)

Onozuka, M.; Morimoto, M.; Inoue, M.; Umakoshi, T.; Shimizu, K. [Mitsubishi Heavy Ind., Ltd., Yokohama (Japan). Adv. Reactor and Nucl. Fuel Cycle Eng. Dept.; Sakurai, S.; Hosogane, N.; Masaki, K. [Japan Atomic Energy Research Institute, Naka-machi, Naka-gun, Ibaraki-pref. 311-0193 (Japan)

1999-03-01

A compact, semi-closed W-shaped divertor system has been designed, fabricated and installed in the JT-60U to replace the open divertor system. The new system consists of inclined divertors, a dome and baffles. To meet the structural requirements, a segmented structure with an electrically insulated flexible gas seal was applied. Using FEM codes, the system`s structural integrity was confirmed for the plasma disruptions by electromagnetic and structural analyses, which take into account the effect of halo currents. Substantial reduction of induced electromagnetic forces is attained in the divertor system due to the electrical insulation used for the gas seal structure. In addition, because of its segmented structure, the induced electromagnetic forces on each component unit are found to be limited. The maximum stress intensities and their ranges are obtained within allowable values. Thermal stress arising from the temperature difference between the divertor system and the vacuum vessel during the baking operation is also satisfactory. Furthermore, thermal and thermal stress analyses showed that the plasma facing components have sufficient structural integrity. (orig.) 18 refs.

Structural evaluation of a compact, semi-closed W-shaped divertor system for JT-60U

International Nuclear Information System (INIS)

Onozuka, M.; Morimoto, M.; Inoue, M.; Umakoshi, T.; Shimizu, K.

1999-01-01

A compact, semi-closed W-shaped divertor system has been designed, fabricated and installed in the JT-60U to replace the open divertor system. The new system consists of inclined divertors, a dome and baffles. To meet the structural requirements, a segmented structure with an electrically insulated flexible gas seal was applied. Using FEM codes, the system's structural integrity was confirmed for the plasma disruptions by electromagnetic and structural analyses, which take into account the effect of halo currents. Substantial reduction of induced electromagnetic forces is attained in the divertor system due to the electrical insulation used for the gas seal structure. In addition, because of its segmented structure, the induced electromagnetic forces on each component unit are found to be limited. The maximum stress intensities and their ranges are obtained within allowable values. Thermal stress arising from the temperature difference between the divertor system and the vacuum vessel during the baking operation is also satisfactory. Furthermore, thermal and thermal stress analyses showed that the plasma facing components have sufficient structural integrity. (orig.)

Structures that Include a Semi-Outdoor Space

DEFF Research Database (Denmark)

Papachristou, C.; Foteinaki, Kyriaki; Kazanci, Ongun Berk

2016-01-01

The thermal environment of buildings with a second "skin" and semi-outdoor space is examined in the present study. A literature review was conducted on similar structures and only a few studies were found focusing on the thermal environment. Two different building case studies were chosen with di...

Relaxation Mechanisms, Structure and Properties of Semi-Coherent Interfaces

Directory of Open Access Journals (Sweden)

Shuai Shao

2015-10-01

Full Text Available In this work, using the Cu–Ni (111 semi-coherent interface as a model system, we combine atomistic simulations and defect theory to reveal the relaxation mechanisms, structure, and properties of semi-coherent interfaces. By calculating the generalized stacking fault energy (GSFE profile of the interface, two stable structures and a high-energy structure are located. During the relaxation, the regions that possess the stable structures expand and develop into coherent regions; the regions with high-energy structure shrink into the intersection of misfit dislocations (nodes. This process reduces the interface excess potential energy but increases the core energy of the misfit dislocations and nodes. The core width is dependent on the GSFE of the interface. The high-energy structure relaxes by relative rotation and dilatation between the crystals. The relative rotation is responsible for the spiral pattern at nodes. The relative dilatation is responsible for the creation of free volume at nodes, which facilitates the nodes’ structural transformation. Several node structures have been observed and analyzed. The various structures have significant impact on the plastic deformation in terms of lattice dislocation nucleation, as well as the point defect formation energies.

Semi Active Control of Civil Structures, Analytical and Numerical Studies

Science.gov (United States)

Kerboua, M.; Benguediab, M.; Megnounif, A.; Benrahou, K. H.; Kaoulala, F.

Structural control for civil structures was born out of a need to provide safer and more efficient designs with the reality of limited resources. The purpose of structural control is to absorb and to reflect the energy introduced by dynamic loads such as winds, waves, earthquakes, and traffic. Today, the protection of civil structures from severe dynamic loading is typically achieved by allowing the structures to be damaged. Semi-active control devices, also called "smart" control devices, assume the positive aspects of both the passive and active control devices. A semi-active control strategy is similar to the active control strategy. Only here, the control actuator does not directly apply force to the structure, but instead it is used to control the properties of a passive energy device, a controllable passive damper. Semi-active control strategies can be used in many of the same civil applications as passive and active control. One method of operating smart cable dampers is in a purely passive capacity, supplying the dampers with constant optimal voltage. The advantages to this strategy are the relative simplicity of implementing the control strategy as compared to a smart or active control strategy and that the dampers are more easily optimally tuned in- place, eliminating the need to have passive dampers with unique optimal damping coefficients. This research investigated semi-active control of civil structures for natural hazard mitigation. The research has two components, the seismic protection of buildings and the mitigation of wind-induced vibration in structures. An ideal semi-active motion equation of a composite beam that consists of a cantilever beam bonded with a PZT patch using Hamilton's principle and Galerkin's method was treated. A series R-L and a parallel R-L shunt circuits are coupled into the motion equation respectively by means of the constitutive relation of piezoelectric material and Kirchhoff's law to control the beam vibration. A

In the Information Age, do dementia caregivers get the information they need? Semi-structured interviews to determine informal caregivers' education needs, barriers, and preferences.

Science.gov (United States)

Peterson, Kendra; Hahn, Howard; Lee, Amber J; Madison, Catherine A; Atri, Alireza

2016-09-23

Most patients with dementia or cognitive impairment receive care from family members, often untrained for this challenging role. Caregivers may not access publicly available caregiving information, and caregiver education programs are not widely implemented clinically. Prior large surveys yielded broad quantitative understanding of caregiver information needs, but do not illuminate the in-depth, rich, and nuanced caregiver perspectives that can be gleaned using qualitative methodology. We aimed to understand perspectives about information sources, barriers and preferences, through semi-structured interviews with 27 caregivers. Content analysis identified important themes. We interviewed 19 women, 8 men; mean age 58.5 years; most adult children (15) or spouses (8) of the care recipient. Dementia symptoms often developed insidiously, with delayed disease acknowledgement and caregiver self-identification. While memory loss was common, behavioral symptoms were most troublesome, often initially unrecognized as disease indicators. Emerging themes: 1.) Barriers to seeking information often result from knowledge gaps, rather than reluctance to assume the caregiver role; 2.) Most caregivers currently receive insufficient information. Caregivers are open to many information sources, settings, and technologies, including referrals to other healthcare professionals, print material, and community and internet resources, but expect the primary care provider (PCP) to recommend, endorse, and guide them to specific sources. These findings replicated and expanded on results from previous quantitative surveys and, importantly, revealed a previously unrecognized essential factor: despite receiving insufficient information, caregivers place critical value on their relationship with care recipient PCPs to receive recommendations, guidance and endorsement to sources of caregiving information. Implications include: 1.) Greater public education is needed to help caregivers identify and

Structure and properties of semi-interpenetrating network hydrogel based on starch.

Science.gov (United States)

Zhu, Baodong; Ma, Dongzhuo; Wang, Jian; Zhang, Shuang

2015-11-20

Starch-g-P(acrylic acid-co-acrylamide)/PVA semi-interpenetrating network (semi-IPN) hydrogels were prepared by aqueous solution polymerization method. Starch grafting copolymerization reaction, semi-IPN structure and crystal morphology were characterized by Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD). The PVA in the form of partial crystallization distributing in the gel matrix uniformly were observed by Field emission scanning electron microscope (FESEM). The space network structure, finer microstructure and pore size in the interior of hydrogel were presented by biomicroscope. The results demonstrated that absorption ratio of water and salt generated different degree changes with the effect of PVA. In addition, the mechanical strength of hydrogel was improved. Copyright © 2015 Elsevier Ltd. All rights reserved.

Comparative reliability of structured versus unstructured interviews in the admission process of a residency program.

Science.gov (United States)

Blouin, Danielle; Day, Andrew G; Pavlov, Andrey

2011-12-01

Although never directly compared, structured interviews are reported as being more reliable than unstructured interviews. This study compared the reliability of both types of interview when applied to a common pool of applicants for positions in an emergency medicine residency program. In 2008, one structured interview was added to the two unstructured interviews traditionally used in our resident selection process. A formal job analysis using the critical incident technique guided the development of the structured interview tool. This tool consisted of 7 scenarios assessing 4 of the domains deemed essential for success as a resident in this program. The traditional interview tool assessed 5 general criteria. In addition to these criteria, the unstructured panel members were asked to rate each candidate on the same 4 essential domains rated by the structured panel members. All 3 panels interviewed all candidates. Main outcomes were the overall, interitem, and interrater reliabilities, the correlations between interview panels, and the dimensionality of each interview tool. Thirty candidates were interviewed. The overall reliability reached 0.43 for the structured interview, and 0.81 and 0.71 for the unstructured interviews. Analyses of the variance components showed a high interrater, low interitem reliability for the structured interview, and a high interrater, high interitem reliability for the unstructured interviews. The summary measures from the 2 unstructured interviews were significantly correlated, but neither was correlated with the structured interview. Only the structured interview was multidimensional. A structured interview did not yield a higher overall reliability than both unstructured interviews. The lower reliability is explained by a lower interitem reliability, which in turn is due to the multidimensionality of the interview tool. Both unstructured panels consistently rated a single dimension, even when prompted to assess the 4 specific domains

Compatibility of the Relationship of Early Recollections and Life Style with Parent Schemas Obtained through Adlerian Interviews

Science.gov (United States)

Canel, Azize Nilgün

2016-01-01

In this study, the Adlerian Interview Form has been used as a semi-structured, in-depth interview method to identify the experiences of six participants regarding Adler's concepts of early recollections and life style. Subsequent to transcribing the obtained information, recollections to be included in the analysis were subjected to the criterion…

The experiences of frequent users of crisis helplines: A qualitative interview study.

Science.gov (United States)

Middleton, Aves; Gunn, Jane; Bassilios, Bridget; Pirkis, Jane

2016-11-01

To understand why some users call crisis helplines frequently. Nineteen semi-structured telephone interviews were conducted with callers to Lifeline Australia who reported calling 20 times or more in the past month and provided informed consent. Interviews were audio-recorded and transcribed verbatim. Inductive thematic analysis was used to generate common themes. Approval was granted by The University of Melbourne Human Research Ethics Committee. Three overarching themes emerged from the data and included reasons for calling, service response and calling behaviours. Respondents called seeking someone to talk to, help with their mental health issues and assistance with negative life events. When they called, they found short-term benefits in the unrestricted support offered by the helpline. Over time they called about similar issues and described reactive, support-seeking and dependent calling behaviours. Frequent users of crisis helplines call about ongoing issues. They have developed distinctive calling behaviours which appear to occur through an interaction between their reasons for calling and the response they receive from the helpline. The ongoing nature of the issues prompting frequent users to call suggests that a service model that includes a continuity of care component may be more efficient in meeting their needs. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

A semi-supervised learning approach for RNA secondary structure prediction.

Science.gov (United States)

Yonemoto, Haruka; Asai, Kiyoshi; Hamada, Michiaki

2015-08-01

RNA secondary structure prediction is a key technology in RNA bioinformatics. Most algorithms for RNA secondary structure prediction use probabilistic models, in which the model parameters are trained with reliable RNA secondary structures. Because of the difficulty of determining RNA secondary structures by experimental procedures, such as NMR or X-ray crystal structural analyses, there are still many RNA sequences that could be useful for training whose secondary structures have not been experimentally determined. In this paper, we introduce a novel semi-supervised learning approach for training parameters in a probabilistic model of RNA secondary structures in which we employ not only RNA sequences with annotated secondary structures but also ones with unknown secondary structures. Our model is based on a hybrid of generative (stochastic context-free grammars) and discriminative models (conditional random fields) that has been successfully applied to natural language processing. Computational experiments indicate that the accuracy of secondary structure prediction is improved by incorporating RNA sequences with unknown secondary structures into training. To our knowledge, this is the first study of a semi-supervised learning approach for RNA secondary structure prediction. This technique will be useful when the number of reliable structures is limited. Copyright © 2015 Elsevier Ltd. All rights reserved.

Access to opportunities for bilingualism for individuals with developmental disabilities: Key informant interviews

NARCIS (Netherlands)

Scherba de Valenzuela, J.; Kay-Raining Bird, E.; Parkington, K.; Mirenda, P.; Cain, K.; MacLeod, A.A.N.; Segers, P.C.J.

2016-01-01

The purpose of this article is to describe the results of a thematic analysis of 79 semi-structured interviews collected at six research sites in four countries in relation to the inclusion and exclusion of students with developmental disabilities (DD) in and from special education and bilingual

Item-Level Psychometrics of the Glasgow Outcome Scale: Extended Structured Interviews.

Science.gov (United States)

Hong, Ickpyo; Li, Chih-Ying; Velozo, Craig A

2016-04-01

The Glasgow Outcome Scale-Extended (GOSE) structured interview captures critical components of activities and participation, including home, shopping, work, leisure, and family/friend relationships. Eighty-nine community dwelling adults with mild-moderate traumatic brain injury (TBI) were recruited (average = 2.7 year post injury). Nine items of the 19 items were used for the psychometrics analysis purpose. Factor analysis and item-level psychometrics were investigated using the Rasch partial-credit model. Although the principal components analysis of residuals suggests that a single measurement factor dominates the measure, the instrument did not meet the factor analysis criteria. Five items met the rating scale criteria. Eight items fit the Rasch model. The instrument demonstrated low person reliability (0.63), low person strata (2.07), and a slight ceiling effect. The GOSE demonstrated limitations in precisely measuring activities/participation for individuals after TBI. Future studies should examine the impact of the low precision of the GOSE on effect size. © The Author(s) 2016.

Understanding women's experiences with medical abortion: In-depth interviews with women in two Indian clinics.

Science.gov (United States)

Ganatra, B; Kalyanwala, S; Elul, B; Coyaji, K; Tewari, S

2010-01-01

We explored women's perspectives on using medical abortion, including their reasons for selecting the method, their experiences with it and their thoughts regarding demedicalisation of part or all of the process. Sixty-three women from two urban clinics in India were interviewed within four weeks of abortion completion using a semi-structured in-depth interview guide. While women appreciated the non-invasiveness of medical abortion, other factors influencing method selection were family support and distance from the facility. The degree of medicalisation that women wanted or felt was necessary also depended on the way expectations were set by their providers. Confirmation of abortion completion was a source of anxiety for many women and led to unnecessary interventions in a few cases. Ultimately, experiences depended more on women's expectations about the method, and on the level of emotional and logistic support they received rather than on inherent characteristics of the method. These findings emphasise the circumstances under which women make reproductive choices and underscore the need to tailor service delivery to meet women's needs. Women-centred counselling and care that takes into consideration individual circumstances are needed.

The impact of the hospitalization process on the caregiver of a chronic critical patient hospitalized in a Semi-Intensive Care Unit

OpenAIRE

Neves, Letícia; Gondim, Andressa Alencar; Soares, Sara Costa Martins Rodrigues; Coelho, Denis Pontes; Pinheiro, Joana Angélica Marques

2018-01-01

Abstract Objective: To understand the impact of the hospitalization process on the family companion of critical patients admitted to a Semi-Intensive Care Unit (SICU). Method: Exploratory research with a qualitative approach, conducted in the months of April to July of 2016 through a semi-structured interview applied to relatives who were accompanying patients hospitalized in an SICU of a high complexity care hospital in Fortaleza. The interviews were submitted to content analysis. Results...

Being a quantitative interviewer: qualitatively exploring interviewers' experiences in a longitudinal cohort study

Directory of Open Access Journals (Sweden)

Derrett Sarah

2011-12-01

Full Text Available Abstract Background Many studies of health outcomes rely on data collected by interviewers administering highly-structured (quantitative questionnaires to participants. Little appears to be known about the experiences of such interviewers. This paper explores interviewer experiences of working on a longitudinal study in New Zealand (the Prospective Outcomes of injury Study - POIS. Interviewers administer highly-structured questionnaires to participants, usually by telephone, and enter data into a secure computer program. The research team had expectations of interviewers including: consistent questionnaire administration, timeliness, proportions of potential participants recruited and an empathetic communication style. This paper presents results of a focus group to qualitatively explore with the team of interviewers their experiences, problems encountered, strategies, support systems used and training. Methods A focus group with interviewers involved in the POIS interviews was held; it was audio-recorded and transcribed. The analytical method was thematic, with output intended to be descriptive and interpretive. Results Nine interviewers participated in the focus group (average time in interviewer role was 31 months. Key themes were: 1 the positive aspects of the quantitative interviewer role (i.e. relationships and resilience, insights gained, and participants' feedback, 2 difficulties interviewers encountered and solutions identified (i.e. stories lost or incomplete, forgotten appointments, telling the stories, acknowledging distress, stories reflected and debriefing and support, and 3 meeting POIS researcher expectations (i.e. performance standards, time-keeping, dealing exclusively with the participant and maintaining privacy. Conclusions Interviewers demonstrated great skill in the way they negotiated research team expectations whilst managing the relationships with participants. Interviewers found it helpful to have a research protocol in

How do healthcare consumers process and evaluate comparative healthcare information? A qualitive study using cognitive interviews

NARCIS (Netherlands)

Damman, O.C.; Hendriks, M.; Rademakers, J.; Delnoij, D.M.J.; Groenewegen, P.P.

2009-01-01

Background: To date, online public healthcare reports have not been effectively used by consumers. Therefore, we qualitatively examined how healthcare consumers process and evaluate comparative healthcare information on the Internet. Methods: Using semi-structured cognitive interviews, interviewees

How do healthcare consumers process and evaluate comparative healthcare information? A qualitative study using cognitive interviews.

NARCIS (Netherlands)

Damman, O.C.; Hendriks, M.; Rademakers, J.; Delnoij, D.; Groenewegen, P.

2009-01-01

Background: To date, online public healthcare reports have not been effectively used by consumers. Therefore, we qualitatively examined how healthcare consumers process and evaluate comparative healthcare information on the Internet. Methods: Using semi-structured cognitive interviews, interviewees

The 15-minute family interview: a family health strategy tool

Directory of Open Access Journals (Sweden)

Mariana Cristina Lobato dos Santos Ribeiro Silva

2013-06-01

Full Text Available The 15-minute family interview is a condensed form of the Calgary Family Assessment and Intervention Models (CFAM and CFIM that aims to contribute to the establishment of a therapeutic relationship between nurses and family and to implement interventions to promote health and suffering relief, even during brief interactions. This study investigated the experience of nurses from the Family Health Strategy (FHS who used the 15-minute interview on postpartum home. The qualitative research was conducted in three stages: participants' training program, utilization of the 15-minute family interview by participants, and interviews with nurses. The data were collected through semi-structured interviews with eight nurses. The thematic analysis revealed two main themes: dealing with the challenge of a new practice and evaluating the assignment. This work shows that this tool can be used to deepen relationships between nurses and families in the Family Health Strategy.

Reliability of a structured interview for admission to an emergency medicine residency program.

Science.gov (United States)

Blouin, Danielle

2010-10-01

Interviews are most important in resident selection. Structured interviews are more reliable than unstructured ones. We sought to measure the interrater reliability of a newly designed structured interview during the selection process to an Emergency Medicine residency program. The critical incident technique was used to extract the desired dimensions of performance. The interview tool consisted of 7 clinical scenarios and 1 global rating. Three trained interviewers marked each candidate on all scenarios without discussing candidates' responses. Interitem consistency and estimates of variance were computed. Twenty-eight candidates were interviewed. The generalizability coefficient was 0.67. Removing the central tendency ratings increased the coefficient to 0.74. Coefficients of interitem consistency ranged from 0.64 to 0.74. The structured interview tool provided good although suboptimal interrater reliability. Increasing the number of scenarios improves reliability as does applying differential weights to the rating scale anchors. The latter would also facilitate the identification of those candidates with extreme ratings.

Selection bias in follow-up interviews with individuals attending the emergency department for occupational injuries

DEFF Research Database (Denmark)

Oesterlund, Anna H; Lander, Flemming; Rytter, Søren

2017-01-01

: Workers aged 18-70 years who contacted the two emergency departments for an acute occupational injury in 2013 were eligible and given a short questionnaire. Following written consent, a semi-structured interview concerning health and transient risk factors was conducted by telephone. The two departments...

Gamification as an instrument for organizational behaviour change during the meeting: case study «ROBATIEMPOS»

Directory of Open Access Journals (Sweden)

Dulskaia Iana

2017-07-01

Full Text Available During the last years, gamification has been a burning issue and a subject of scientific discussions. Gamification is an innovative solution to foster motivation. It relates to the use of game elements in non-game contexts. By applying game mechanics to training and other business critical processes, organizations can improve employee engagement, boost productivity and lift operational performance. Over the last few decades, it has been noticed the significant enhancement of time spent attending meetings. Meetings are essential for the organizations, they improve the effectiveness of a company team working and are necessary for human relations. Nevertheless, in many cases meetings are considered as a waste of time. There are very few scientific papers that regarding the use of gamification for business meeting changes. The study seeks to explore the behavioural change of participants towards business meetings after introducing a business game, in order to come up with an interesting solution that might be useful for other researchers and practitioners in understanding the use of gamification in similar contexts. With regard to this aim, a single-case holistic design methodology is used and qualitative approach using semi-structured interviews with gamification experts and project managers is applied. This paper contributes both to the scientific literature and to managerial implication.

Dynamic characteristics of Semi-active Hydraulic Engine Mount Based on Fluid-Structure Interaction FEA

Directory of Open Access Journals (Sweden)

Tian Jiande

2015-01-01

Full Text Available A kind of semi-active hydraulic engine mount is studied in this paper. After careful analysis of its structure and working principle, the FEA simulation of it was divided into two cases. One is the solenoid valve is open, so the air chamber connects to the atmosphere, and Fluid-Structure Interaction was used. Another is the solenoid valve is closed, and the air chamber has pressure, so Fluid-Structure-Gas Interaction was used. The test of this semi-active hydraulic engine mount was carried out to compare with the simulation results, and verify the accuracy of the model. Then the dynamic characteristics-dynamic stiffness and damping angle were analysed by simulation and test. This paper provides theoretical support for the development and optimization of the semi-active hydraulic engine mount.

Motivational interviewing: experiences of primary care nurses trained in the method.

Science.gov (United States)

Östlund, Ann-Sofi; Wadensten, Barbro; Kristofferzon, Marja-Leena; Häggström, Elisabeth

2015-03-01

Motivational interviewing is a person-centered counseling style used to promote behavioral change regarding a wide variety of lifestyle problems. Use of motivational interview is growing worldwide and among many different healthcare professions, including primary care nursing. The study aim was to describe motivational interview trained nurses' experiences of motivational interviewing in primary care settings. The study had a qualitative descriptive design. It was carried out in Swedish primary care settings in two county council districts, with 20 primary care nurses trained in motivational interviewing. Half of them used the method in their work, half did not. Qualitative semi-structured interviews were used. Data were analyzed using qualitative content analysis. The nurses experienced that openness to the approach and an encouraging working climate are required to overcome internal resistance and to increase use of motivational interviewing. They also experienced mutual benefit: motivational interviewing elicits and develops abilities in both nurses and patients. For the nurses using it, motivational interviewing is perceived to facilitate work with patients in need of lifestyle change. Lack of training/education, support, interest and appropriate work tasks/patients are reasons for not using motivational interviewing.

Factor Structure of the Eating Disorder Examination Interview in Patients With Binge-eating Disorder

Science.gov (United States)

Grilo, Carlos M.; Crosby, Ross D.; Peterson, Carol B.; Masheb, Robin M.; White, Marney A.; Crow, Scott J.; Wonderlich, Stephen A.; Mitchell, James E.

2013-01-01

Despite the widespread use of the Eating Disorder Examination (EDE) as a primary assessment instrument in studies of eating and weight disorders, little is known about the psychometric aspects of this interview measure. The primary purpose of this study was to evaluate the factor structure of the EDE interview in a large series of patients with binge-eating disorder (BED). Participants were 688 treatment-seeking patients with BED who were reliably administered the EDE interview by trained research clinicians at three research centers. Exploratory factor analysis (EFA) performed on EDE interview data from a random split-half of the study group suggested a brief 7-item 3-factor structure. Confirmatory factor analysis (CFA) performed on the second randomly selected half of the study group supported this brief 3-factor structure of the EDE interview. The three factors were interpreted as Dietary Restraint, Shape/Weight Overvaluation, and Body Dissatisfaction. In this series of patients with BED, factor analysis of the EDE interview did not replicate the original subscales but revealed an alternative factor structure. Future research must further evaluate the psychometric properties, including the factor structure, of the EDE interview in this and other eating-disordered groups. The implications of these factor analytic findings for understanding and assessing the specific psychopathology of patients with BED are discussed. PMID:19798064

Evaluation of the Criterion and Convergent Validity of the Diagnostic Interview for Social and Communication Disorders in Young and Low-Functioning Children

Science.gov (United States)

Maljaars, Jarymke; Noens, Ilse; Scholte, Evert; van Berckelaer-Onnes, Ina

2012-01-01

The Diagnostic Interview for Social and Communication Disorders (DISCO; Wing, 2006) is a standardized, semi-structured and interviewer-based schedule for diagnosis of autism spectrum disorder (ASD). The objective of this study was to evaluate the criterion and convergent validity of the DISCO-11 ICD-10 algorithm in young and low-functioning…

Preparedness of emergency departments in northwest England for managing chemical incidents: a structured interview survey

Directory of Open Access Journals (Sweden)

Walter Darren

2007-12-01

Full Text Available Abstract Background A number of significant chemical incidents occur in the UK each year and may require Emergency Departments (EDs to receive and manage contaminated casualties. Previously UK EDs have been found to be under-prepared for this, but since October 2005 acute hospital Trusts have had a statutory responsibility to maintain decontamination capacity. We aimed to evaluate the level of preparedness of Emergency Departments in North West England for managing chemical incidents. Methods A face-to-face semi-structured interview was carried out with the Nurse Manager or a nominated deputy in all 18 Emergency Departments in the Region. Results 16/18 departments had a written chemical incident plan but only 7 had the plan available at interview. All had a designated decontamination area but only 11 felt that they were adequately equipped. 12/18 had a current training programme for chemical incident management and 3 had no staff trained in decontamination. 13/18 could contain contaminated water from casualty decontamination and 6 could provide shelter for casualties before decontamination. Conclusion We have identified major inconsistencies in the preparedness of North West Emergency Departments for managing chemical incidents. Nationally recognized standards on incident planning, facilities, equipment and procedures need to be agreed and implemented with adequate resources. Issues of environmental safety and patient dignity and comfort should also be addressed.

Barriers to participation in a hospital-based falls assessment clinic programme: an interview study with older people

DEFF Research Database (Denmark)

Evron, Lotte

2009-01-01

Aims: To gain new knowledge about barriers to participation in hospital-based falls assessment. Methods: Semi-structured interviews with 20 older people referred to falls assessment at a hospital-based clinic were conducted. A convenience sample of 10 refusers and 10 accepters was collected. Those...

Semi-decentralized Strategies in Structural Vibration Control

Directory of Open Access Journals (Sweden)

F. Palacios-Quiñonero

2011-04-01

Full Text Available In this work, the main ideas involved in the design of overlapping and multi-overlapping controllers via the Inclusion Principle are discussed and illustrated in the context of the Structural Vibration Control of tall buildings under seismic excitation. A detailed theoretical background on the Inclusion Principle and the design of overlapping controllers is provided. Overlapping and multi-overlapping LQR controllers are designed for a simplified five-story building model. Numerical simulations are conducted to asses the performance of the proposed semi-decentralized controllers with positive results.

Potential benefits of genetic modification (GM) technology for food ...

African Journals Online (AJOL)

We assessed the perception of farmers towards potential adoption of genetic modification (GM) technology for improving health, food security and agricultural productivity using a semi-structured interview. A total sample of 54 small-scale farmers participated in 6 focus group meetings (FGMs) and 23 in-depth interviews at ...

Start Time and Duration Distribution Estimation in Semi-Structured Processes

NARCIS (Netherlands)

Wombacher, Andreas; Iacob, Maria Eugenia

Semi-structured processes are business workflows, where the execution of the workflow is not completely controlled by a workflow engine, i.e., an implementation of a formal workflow model. Examples are workflows where actors potentially have interaction with customers reporting the result of the

Start time and duration distribution estimation in semi-structured processes

NARCIS (Netherlands)

Wombacher, Andreas; Iacob, Maria Eugenia

Semi-structured processes are business workflows, where the execution of the workflow is not completely controlled by a workflow engine, i.e., an implementation of a formal workflow model. Examples are workflows where actors potentially have interaction with customers reporting the result of the

Sipping Coffee with a Serial Killer: On Conducting Life History Interviews with a Criminal Genius

Science.gov (United States)

Oleson, J. C.

2004-01-01

As part of my Ph.D. research on criminal genius, I conducted 44 semi-structured interviews. One of the 44 subjects, in particular, stood out. This noteworthy individual claimed that he had killed 15 people. His story was particularly interesting because--unlike most social research involving serial killers--he claimed that he had never been…

RECOMMENDATIONS FOR INTERVIEWERS CONDUCTING SOCIOLOGICAL SURVEYS: THE USE OF THE PSYCHOTYPES THEORY AND ANALYSIS OF RESPONDENTS’ NONVERBAL REACTIONS

Directory of Open Access Journals (Sweden)

Ж В Пузанова

2018-12-01

Full Text Available The quality of sociological data is the problem that cannot lose relevance in the works of methodologists and practicing sociologists for decades. Procedures and techniques for the improvement of the quality of information for all type of survey methods are developing. The purpose of the article is to inform the interviewers conducting semi-structured or unstructured interviews of the recommendations developed on the basis of the theory of psychotypes (by V.V. Ponomarenko. This technology will allow to improve the quality of sociological data. Identification of the psychotype of the respondent and his emotional reactions to different sensitive topics during the interview are the basis of this technology. Emotional reactions can be traced by nonverbal cues (facial expressions, gestures and poses and interpreted by the technology of the analysis of nonverbal reactions developed and approved earlier. During the multi-stage experiment, the reactions significant in the course of interview were traced and analyzed - irritation, surprise, sadness, contempt, joy, fear, disgust, stress/discomfort, doubt/indecision, manifestations of mental processes. At the first phase, representatives of ‘ideal types’ of each psychotype were selected by an abridged psychological test and external diagnostics based on sensitive topics. As a result, the recommendations for a semi-structured interview were formulated. To use this technique, it is necessary to test an interviewee before the interview by the abridged psychological technique (in case there are doubts after the visual diagnostics. According to the psychotype the interviewer pays attention to the sensitive topics of the in-terview, and during the interview can reformulate the open-ended questions to reduce the sensitivity of significant topics for each respondent.

Technical study on semi-object emulation of structural statics problem

International Nuclear Information System (INIS)

Mo Jun; Shi Pingan; Liu Xingfu; Liu Zhiyong; Fu Chunyu

2002-01-01

Structural strength analysis depends mainly on finite element method and experiments. For complex structural system, a rather large error can be caused by some uncertain factors, such as load distributions, boundary conditions and constitutive relations in numerical analysis. At the same time, owing to the limitation of measuring and testing techniques, the strength and stiffness of key components can not be estimated by using the limited test data. To simulate stresses accurately under complex static environment, improve man-machine interactive system, and make the best use of fore- and post-processing function in graphic data processing, the authors combine numerical analysis with experimental technique and have developed the semi-object emulation technique to analyze the nonlinear problem of structure statics. The modern optical measuring techniques and image processing techniques are firstly used for the method to acquire displacement data of the vessel surface, and the data are used for the boundary condition to determine the geometrical size of disfigurement in the wall of vessel and the stress level. The experimental verification of a given test model show that these adverse problem can be solved by using semi-object emulation technology

Semi-empirical calculations on the structure of the uronium ion

NARCIS (Netherlands)

Harkema, Sybolt

1972-01-01

Semi-empirical calculations (CNDO/2) on the structure of the uronium ion are presented. Assuming a planar ion with fixed bond lengths, the bond angles involving the heavy atoms can be calculated with fair accuracy. Changes in bond length and angles, which occur upon protonation of the urea molecule,

Informality, Power and Relationships in Postgraduate Supervision: Supervising PhD Candidates over Coffee

Science.gov (United States)

Hemer, Susan R.

2012-01-01

A great deal of literature in recent years has focused on the supervisory relationship, yet very little has been written about the nature or content of supervisory meetings, beyond commenting on the frequency and length of meetings. Through semi-structured interviews, informal discussions with colleagues and students, a critical review of…

Decentralized stabilization of semi-active vibrating structures

Science.gov (United States)

Pisarski, Dominik

2018-02-01

A novel method of decentralized structural vibration control is presented. The control is assumed to be realized by a semi-active device. The objective is to stabilize a vibrating system with the optimal rates of decrease of the energy. The controller relies on an easily implemented decentralized switched state-feedback control law. It uses a set of communication channels to exchange the state information between the neighboring subcontrollers. The performance of the designed method is validated by means of numerical experiments performed for a double cantilever system equipped with a set of elastomers with controlled viscoelastic properties. In terms of the assumed objectives, the proposed control strategy significantly outperforms the passive damping cases and is competitive with a standard centralized control. The presented methodology can be applied to a class of bilinear control systems concerned with smart structural elements.

The Papua New Guinea medical supply system - documenting opportunities and challenges to meet the Millennium Development Goals.

Science.gov (United States)

Brown, Andrew N; Gilbert, Ben

2014-01-01

Limited human resources are widely recognised as an impediment to achieving the health-related Millennium Development Goals in Pacific Island Countries, with the availability of medical supplies and suitably trained health personnel crucial to ensuring a well-functioning medical supply chain. This paper presents our findings as we seek to answer the research question 'What factors influence the availability of medical supplies within the health facilities of Papua New Guinea?' We used a qualitative, triangulated strategy using semi-structured interviews, workplace observation and semi-structured focus groups. The parallel use of the interview tool and workplace observation tool allowed identification of 'know-do' gaps between what the interviewee said they did in their work practices, and the actual evidence of these practices. Focus groups provided further opportunities for raising and elaborating issues. During 2 weeks of data collection we conducted 17 interviews and 15 observational workplace surveys in 15 facilities. Sixteen health personnel participated in 3 focus groups across 2 provinces and one district. An array of medical supply issues across all levels of the medical supply chain were revealed, including standard operating procedures, facilities, transport, emergency medical kits, the cold chain and record keeping. The influence of health worker training and competency was found to be common across all of these issues. The factors influencing the availability of medical supplies in PNG consist of a range of interrelating issues, consisting of both simple and complex problems involving the different levels and cadres of workers within the medical supply chain. Health systems sustainability theory suggests that a coordinated approach which addresses the inter-related nature of these issues, led by the PNG government and supported by suitable development partners, will be required for sustainable health systems change to occur. These changes are necessary

Genome re-sequencing of semi-wild soybean reveals a complex Soja population structure and deep introgression.

Directory of Open Access Journals (Sweden)

Jie Qiu

Full Text Available Semi-wild soybean is a unique type of soybean that retains both wild and domesticated characteristics, which provides an important intermediate type for understanding the evolution of the subgenus Soja population in the Glycine genus. In this study, a semi-wild soybean line (Maliaodou and a wild line (Lanxi 1 collected from the lower Yangtze regions were deeply sequenced while nine other semi-wild lines were sequenced to a 3-fold genome coverage. Sequence analysis revealed that (1 no independent phylogenetic branch covering all 10 semi-wild lines was observed in the Soja phylogenetic tree; (2 besides two distinct subpopulations of wild and cultivated soybean in the Soja population structure, all semi-wild lines were mixed with some wild lines into a subpopulation rather than an independent one or an intermediate transition type of soybean domestication; (3 high heterozygous rates (0.19-0.49 were observed in several semi-wild lines; and (4 over 100 putative selective regions were identified by selective sweep analysis, including those related to the development of seed size. Our results suggested a hybridization origin for the semi-wild soybean, which makes a complex Soja population structure.

A new structured interview for children with autism spectrum disorder based on the DSM-IV.

Science.gov (United States)

Hansakunachai, Tippawan; Roongpraiwan, Rawiwan; Sombuntham, Tasnawat; Limprasert, Pornprot; Ruangdaraganon, Nichara

2014-08-01

Autism spectrum disorder (ASD) is a common neurodevelopmental disorder in children. The clinical spectrum of ASD includes autism, childhood disintegrative disorder Asperger syndrome and pervasive developmental disorder not otherwise specified (PDD-NOS). Although the DSM-IVcriteria are well acceptedforASD diagnosis, there are some known limitations for clinicians. The most important issue is lack'ofspecific age-appropriate items in each domain. Thus, the DSM-IVneeds some modifications in order to be appropriate for clinical use. To develop a structured interview for children based on the DSM-IVdiagnostic criteria ofautism and PDD-NOS. MATERIAL ANDMETHOD: From June 2006 to December 2008, 140 Thai children, 121 boys and 19 girls, already diagnosed with ASD, were recruited through the child development clinics of Ramathibodi and Thammasat University Hospitals in Thailand. A 26-item structured interview was developed with scoring according to the DSM-IVdiagnostic criteria for autism andPDD- NOS. To test the accuracy of the structured interview and its reliability, 32 children with ASD were selected and interviewed by four clinicians using the new instrument. One clinician interviewed the parents or caregivers, while three others independently took notes and observed the play behavior of the children. All items from the structured interview as scored by each clinician were compared using inter-rater agreement statistics (Kappa). All of the original 140 patients were then clinically diagnosed again using the structured interview and the results were compared with the initial diagnoses. Ofthe 140patients originally diagnosed with ASD, 110 and 30patients were finally diagnosed with the new interview as having autism and PDD-NOS, respectively. The initial diagnoses from 15 cases (10.7%) were changed according to the structured interview Inter-rater reliability among the four clinicians showed a good level ofagreement (Kappa = 0.897) with statistical significance (pautism and

Transformation of admission interview to documentation for nursing practice

DEFF Research Database (Denmark)

Højskov, Ida E; Glasdam, Stinne

2014-01-01

's preconception of how to live a good life, with or without disease. Often, the patient tended to become an object in the nurse's report. It is concluded that in practice, the applied documentation system, VIPS, comes to act as the framework for what is important to the nurse to document rather than a tool......The admission interview is usually the first structured meeting between patient and nurse. The interview serves as the basis for personalised nursing and care planning and is the starting point for the clinic's documentation of the patient and his course of treatment. In this way, admission...... interviews constitute a basis for reporting by each nurse on the patient to nursing colleagues. This study examined how, by means of the admission interview, nurses constructed written documentation of the patient and his course of treatment for use by fellow nurses. A qualitative case study inspired...

Lists of semi-dwarf cereal stocks

International Nuclear Information System (INIS)

1984-01-01

The lists are prepared in relation to the Co-ordinated Research Programme. At the first Research Co-ordination Meeting on evaluation of cereal semi-dwarf mutants for cross breeding, March 1981, programme participants were requested to list semi-dwarf mutants available at their institutes including also non-induced semi-dwarf stocks being used in cross-breeding programme for short stature. List-I is prepared from such lists provided by programme participants. Further it was requested to name breeders and institutes providing characteristics of the listed semi-dwarf stocks. List-II gives that information. In the List-I: Parents of semi-dwarf stocks derived from cross breeding, are shown in brackets. In column ''Culm length'', figures are in cm and those of parent cultivars are shown in brackets

Meeting stroke survivors' perceived needs: a qualitative study of a community-based exercise and education scheme.

Science.gov (United States)

Reed, Mary; Harrington, Rachel; Duggan, Aine; Wood, Victorine A

2010-01-01

A qualitative study using a phenomenological approach, to explore stroke survivors' needs and their perceptions of whether a community stroke scheme met these needs. Semi-structured in-depth interviews of 12 stroke survivors, purposively selected from participants attending a new community stroke scheme. Interpretative phenomenological analysis of interviews by two researchers independently. Participants attending the community stroke scheme sought to reconstruct their lives in the aftermath of their stroke. To enable this they needed internal resources of confidence and sense of purpose to 'create their social self', and external resources of 'responsive services' and an 'informal support network', to provide direction and encouragement. Participants felt the community stroke scheme met some of these needs through exercise, goal setting and peer group interaction, which included social support and knowledge acquisition. Stroke survivors need a variety of internal and external resources so that they can rebuild their lives positively post stroke. A stroke-specific community scheme, based on exercise, life-centred goal setting, peer support and knowledge acquisition, is an external resource that can help with meeting some of the stroke survivor's needs.

A semi-structured English oral proficiency test for certification of teachers in South Africa

Directory of Open Access Journals (Sweden)

Carol A. Puhl

2013-02-01

Full Text Available South Africa has eleven official languages, but English is by far the most commonly used medium of instruction in schools. It is therefore essential that the English proficiency of preservice teachers be accurately assessed by means of a valid, reliable and feasible assessment instrument. As there are so many tertiary institutions responsible for teacher certification in the country, standards of oral assessment vary widely. This paper describes a semi-structured oral proficiency test, designed to meet these needs. Possibilities for further development of the test are explored Suid-Afrika erken elf amptelike tale, maar Engels is die medium wat verreweg die meeste in skole gebruik word Dit is dus noodsaaklik dat onderwysstudente se taalvaardigheid in Engels akkuraat gemeet moet kan word dm. v. 'n geldige, betroubare en toepaslike meetinstrument. Die feit dat so baie tersiere inrigtings in Suid-Afrika betrokke is by die sertifisering van onderwysers, lei onvermydelik tot groot skommelinge in standaarde. Hierdie artikel beskryf 'n semigestruktureerde mondelinge taalvaardigheidstoets wat ontwikkel is om in die behoeftes te voorsien. Moontlikhede vir die verdere ontwikkeling van die toets word ondersoek.

Barriers and motivational factors towards physical activity in COPD - an interview based pilot study

DEFF Research Database (Denmark)

Østergaard, Elisabeth Bomholt; Sritharan, Sophia Sajitha; Thomsen, Pernille Maja

2018-01-01

Title Barriers and motivational factors towards physical activity in COPD - an interview based pilot study Authors Elisabeth Bomholt Østergaard, Sophia Sajitha Sritharan, Pernille Maja Thomsen, Anne Dal Kristiansen, Anders Løkke Background: Surprisingly few people in Denmark with Chronic...... Obstructive Pulmonary Disease (COPD) engage in physical activity even though it is evident that pulmonary rehabilitation has positive effects on activity level, dyspnea, anxiety, fatigue and quality of life. Aims: To explore why people with COPD do not engage in physical activity and their motivational...... factors for being physically active. Methods: Fieldwork among five people with COPD in Jutland, Denmark 2013-2016 using qualitative semi-structured interviews. Supplementary short semistructured interviews with three general practitioners, and participation in a closed Facebook-group for people with COPD...

The SQL++ Query Language: Configurable, Unifying and Semi-structured

OpenAIRE

Ong, Kian Win; Papakonstantinou, Yannis; Vernoux, Romain

2014-01-01

NoSQL databases support semi-structured data, typically modeled as JSON. They also provide limited (but expanding) query languages. Their idiomatic, non-SQL language constructs, the many variations, and the lack of formal semantics inhibit deep understanding of the query languages, and also impede progress towards clean, powerful, declarative query languages. This paper specifies the syntax and semantics of SQL++, which is applicable to both JSON native stores and SQL databases. The SQL++ sem...

Meetings all over the world: structural and psychological characteristics of meetings in different countries

NARCIS (Netherlands)

van Eerde, W.; Buengeler, C.; Allen, J.A.; Lehmann-Willenbrock, N.; Rogelberg, S.G.

2015-01-01

Previous research on work meetings has mainly been conducted in the Anglo-Saxon context. In this chapter, we add an international perspective that addresses this question: Does the national context of the meeting influence how it is structured and perceived? We provide a descriptive-comparative

What affects authors' and editors' use of reporting guidelines? Findings from an online survey and qualitative interviews.

Directory of Open Access Journals (Sweden)

Thomas Fuller

Full Text Available To identify and understand, through data from multiple sources, some of the factors that affect authors' and editors' decisions to use reporting guidelines in the publication of health research.Mixed methods study comprising an online survey and semi-structured interviews with a sample of authors (online survey: n = 56; response rate = 32%; semi-structured interviews: n = 5 and journal editors (online survey: n = 43; response rate = 27%; semi-structured interviews: n = 6 involved in publishing health and medical research. Participants were recruited from an earlier study examining the effectiveness of the TREND reporting guideline.Four types of factors interacted to affect authors' and editors' likelihood of reporting guideline use; individual (e.g., having multiple reasons for use of reporting guidelines; the professional culture in which people work; environmental (e.g., policies of journals; and, practical (e.g., having time to use reporting guidelines. Having multiple reasons for using reporting guidelines was a particularly salient factor in facilitating reporting guidelines use for both groups of participants.Improving the completeness and consistency of reporting of research studies is critical to the integrity and synthesis of health research. The use of reporting guidelines offers one potentially efficient and effective means for achieving this, but decisions to use (or not use reporting guidelines take many factors into account. These findings could be used to inform future studies that might, for example, test the factors that we have identified within a wider theoretical framework for understanding changes in professional practices. The use of reporting guidelines by senior professionals appears to shape the expectations of what constitutes best practice and can be assimilated into the culture of a field or discipline. Without evidence of effectiveness of reporting guidelines, and sustained, multifaceted efforts to improve reporting

Barriers to participation in a hospital-based falls assessment clinic programme: an interview study with older people

DEFF Research Database (Denmark)

Evron, L.; Schultz-Larsen, K.; Fristrup, T.

2009-01-01

Aims: To gain new knowledge about barriers to participation in hospital-based falls assessment. Methods: Semi-structured interviews with 20 older people referred to falls assessment at a hospital-based clinic were conducted. A convenience sample of 10 refusers and 10 accepters was collected. Thos...... the findings of this study to a public health message, we have to consider moving the focus of falls prevention strategies from disease control to the domain of health promotion in order to engage older adults in preventive healthcare Udgivelsesdato: 2009/9......Aims: To gain new knowledge about barriers to participation in hospital-based falls assessment. Methods: Semi-structured interviews with 20 older people referred to falls assessment at a hospital-based clinic were conducted. A convenience sample of 10 refusers and 10 accepters was collected. Those...... system taking over their life. Conclusions: This study indicates that older at-risk patients acknowledge their falls problem, but refuse to participate in hospital-based assessment programmes because they expect to lose their authority and to be caught up in the healthcare system. In order to transform...

Barriers to participation in a hospital-based falls assessment clinic programme: an interview study with older people

DEFF Research Database (Denmark)

Evron, Lotte; Schultz-Larsen, Kirsten; Fristrup, Tine

2009-01-01

Aims: To gain new knowledge about barriers to participation in hospital-based falls assessment. Methods: Semi-structured interviews with 20 older people referred to falls assessment at a hospital-based clinic were conducted. A convenience sample of 10 refusers and 10 accepters was collected. Thos...... the findings of this study to a public health message, we have to consider moving the focus of falls prevention strategies from disease control to the domain of health promotion in order to engage older adults in preventive healthcare.......Aims: To gain new knowledge about barriers to participation in hospital-based falls assessment. Methods: Semi-structured interviews with 20 older people referred to falls assessment at a hospital-based clinic were conducted. A convenience sample of 10 refusers and 10 accepters was collected. Those...... system taking over their life. Conclusions: This study indicates that older at-risk patients acknowledge their falls problem, but refuse to participate in hospital-based assessment programmes because they expect to lose their authority and to be caught up in the healthcare system. In order to transform...

Evaluation of a mock interview session on residency interview skills.

Science.gov (United States)

Buckley, Kelsey; Karr, Samantha; Nisly, Sarah A; Kelley, Kristi

2018-04-01

To evaluate the impact of student pharmacist participation in a mock interview session on confidence level and preparation regarding residency interview skills. The study setting was a mock interview session, held in conjunction with student programming at the American College of Clinical Pharmacy (ACCP) Annual Meeting. Prior to the mock interview session, final year student pharmacists seeking residency program placement were asked to complete a pre-session survey assessing confidence level for residency interviews. Each student pharmacist participated in up to three mock interviews. A post-session survey evaluating confidence level was then administered to consenting participants. Following the American Society for Health-System Pharmacists (ASHP) Pharmacy Resident Matching Program (RMP), a post-match electronic survey was sent to study participants to determine their perception of the influence of the mock interview session on achieving successful interactions during residency interviews. A total of 59 student pharmacists participated in the mock interview session and completed the pre-session survey. Participants completing the post-session survey (88%, n = 52) unanimously reported an enhanced confidence in interviewing skills following the session. Thirty responders reported a program match rate of 83%. Approximately 97% (n = 29) of the respondents agreed or strongly agreed that the questions asked during the mock interview session were reflective of questions asked during residency interviews. Lessons learned from this mock interview session can be applied to PGY1 residency mock interview sessions held locally, regionally, and nationally. Students participating in the ACCP Mock Interview Session recognized the importance of the interview component in obtaining a postgraduate year 1 (PGY1) pharmacy residency. Copyright © 2017 Elsevier Inc. All rights reserved.

Visual mining of semi-structured data

CERN Multimedia

CERN. Geneva; Posada, Jorge; Quartulli, Marco

2013-01-01

Background Vicomtech is visiting CERN to expose their activities and explore possible lines of collaboration. As part of the programme they will be offering a presentation, staged in three parts: Presentation of Vicomtech – Seán Gaines Descriptions of technologies and specialities – Dr. Jorge Posada Details on projects related to the development of visually-based algorithms for intelligent storage, processing, visualization and interaction with Big Data, for massive sources of information. – Dr. Marco Quartulli. The full programme to the visit is here Abstract Mining semi-structured data is fundamental for archive monitoring, understanding and exploitation. Typical analysis systems are based on a three-tiered architecture, in which efficient databases feed highly parallelised application servers that in turn feed client user interfaces. Yet the sharing of analysis, content identification and semantic level summarization tasks among the two bot...

Selling oneself: construct and criterion-related validity of impression management in structured interviews

NARCIS (Netherlands)

Kleinmann, M.; Klehe, U.-C.

2010-01-01

Interviewee impression management has been a long-standing concern in the interview literature. Yet recent insights into the impact of impression management on interviewee performance in structured interviews suggest that interviewee impression management may be more than just a source of bias and a

Learning motivational interviewing in a real-life setting: a randomised controlled trial in the Swedish Prison Service.

Science.gov (United States)

Forsberg, Lars; Ernst, Denise; Farbring, Carl Åke

2011-07-01

Motivational interviewing (MI) is a client-centred, directive counselling style for helping people to explore and resolve ambivalence about behaviour change and shown to decrease drug and alcohol use. A five-session semi-structured MI intervention [Beteende, Samtal, Förändring (BSF; Behaviour, Counselling, Change)] was implemented in Swedish prisons. To examine whether, in a real-life implementation of semi-structured MI, staff receiving ongoing MI training, based on audio-recorded feedback in peer groups (BSF+), possess greater MI skill compared with staff receiving workshop-only MI training (BSF), and staff conducting usual prison planning interviews (UPI). Prisoners were randomised to one of the three interventions. The fi rst sessions between staff and prisoner with complete data were assessed with the Motivational Interviewing Treatment Integrity Code 3.0. Content analysis of 45 staff: prisoner sessions revealed that counsellors in the BSF+ group were significantly more competent in MI than those in the UPI group, but there was no difference in MI competency between the BSF and UPI groups. Overall, staff were rated as not having achieved beginning proficiency. Our findings suggest that staff delivering motivational interviewing programmes for substance-misusing prisoners in Sweden are not being given sufficient training for the task. Previous literature has suggested that staff need more than a basic 3- to 5-day workshop training, but our findings suggest that they may need longer-term continuing supervision and support than previously recognised.

The Perceptions of Commoditisation and Internationalisation of Higher Education in Australia: An Interview Study of Chinese International Students and Their Lecturers

Science.gov (United States)

McCrohon, Mark; Nyland, Berenice

2018-01-01

This paper examined domestic educator and Chinese international student (CIS) perspectives on their experience of the commoditisation of international higher education in Australia. Data consisted of semi-structured interviews with academic and student participants. A Trans-disciplinary Framework derived from grounded theory and the Auditable…

Nutritional rehabilitation after ICU - does it happen: a qualitative interview and observational study.

Science.gov (United States)

Merriweather, Judith; Smith, Pam; Walsh, Timothy

2014-03-01

To compare and contrast current nutritional rehabilitation practices against recommendations from National Institute for Health and Excellence guideline Rehabilitation after critical illness (NICE) (2009, http://www.nice.org.uk/cg83). Recovery from critical illness has gained increasing prominence over the last decade but there is remarkably little research relating to nutritional rehabilitation. The study is a qualitative study based on patient interviews and observations of ward practice. Seventeen patients were recruited into the study at discharge from the intensive care unit (ICU) of a large teaching hospital in central Scotland in 2011. Semi-structured interviews were conducted on transfer to the ward and weekly thereafter. Fourteen of these patients were followed up at three months post-ICU discharge, and a semi-structured interview was carried out. Observations of ward practice were carried out twice weekly for the duration of the ward stay. Current nutritional practice for post-intensive care patients did not reflect the recommendations from the NICE guideline. A number of organisational issues were identified as influencing nutritional care. These issues were categorised as ward culture, service-centred delivery of care and disjointed discharge planning. Their influence on nutritional care was compounded by the complex problems associated with critical illness. The NICE guideline provides few nutrition-specific recommendations for rehabilitation; however, current practice does not reflect the nutritional recommendations that are detailed in the rehabilitation care pathway. Nutritional care of post-ICU patients is problematic and strategies to overcome these issues need to be addressed in order to improve nutritional intake. © 2013 John Wiley & Sons Ltd.

Challenges and Approaches to Make Multidisciplinary Team Meetings Interoperable - The KIMBo Project.

Science.gov (United States)

Krauss, Oliver; Holzer, Karl; Schuler, Andreas; Egelkraut, Reinhard; Franz, Barbara

2017-01-01

Multidisciplinary team meetings (MDTMs) are already in use for certain areas in healthcare (e.g. treatment of cancer). Due to the lack of common standards and accessibility for the applied IT systems, their potential is not yet completely exploited. Common requirements for MDTMs shall be identified and aggregated into a process definition to be automated by an application architecture utilizing modern standards in electronic healthcare, e.g. HL7 FHIR. To identify requirements, an extensive literature review as well as semi-structured expert interviews were conducted. Results showed, that interoperability and flexibility in terms of the process are key requirements to be addressed. An architecture blueprint as well as an aggregated process definition were derived from the insights gained. To evaluate the feasibility of identified requirements, methods of explorative prototyping in software engineering were used. MDTMs will become an important part of modern and future healthcare but the need for standardization in terms of interoperability is imminent.

Semi-Automated Discovery of Application Session Structure

Energy Technology Data Exchange (ETDEWEB)

Kannan, J.; Jung, J.; Paxson, V.; Koksal, C.

2006-09-07

While the problem of analyzing network traffic at the granularity of individual connections has seen considerable previous work and tool development, understanding traffic at a higher level---the structure of user-initiated sessions comprised of groups of related connections---remains much less explored. Some types of session structure, such as the coupling between an FTP control connection and the data connections it spawns, have prespecified forms, though the specifications do not guarantee how the forms appear in practice. Other types of sessions, such as a user reading email with a browser, only manifest empirically. Still other sessions might exist without us even knowing of their presence, such as a botnet zombie receiving instructions from its master and proceeding in turn to carry them out. We present algorithms rooted in the statistics of Poisson processes that can mine a large corpus of network connection logs to extract the apparent structure of application sessions embedded in the connections. Our methods are semi-automated in that we aim to present an analyst with high-quality information (expressed as regular expressions) reflecting different possible abstractions of an application's session structure. We develop and test our methods using traces from a large Internet site, finding diversity in the number of applications that manifest, their different session structures, and the presence of abnormal behavior. Our work has applications to traffic characterization and monitoring, source models for synthesizing network traffic, and anomaly detection.

Structure, function and management of semi-natural habitats for conservation biological control

NARCIS (Netherlands)

Holland, John M.; Bianchi, Felix J.J.A.; Entling, Martin H.; Moonen, Anna Camilla; Smith, Barbara M.; Jeanneret, Philippe

2016-01-01

Different semi-natural habitats occur on farmland, and it is the vegetation's traits and structure that subsequently determine their ability to support natural enemies and their associated contribution to conservation biocontrol. New habitats can be created and existing ones improved with

MAIN CAREGIVER’S EXPERIENCE IN MEETING SELF-CARE NEEDS AMONG ADOLESCENTS WITH ASD IN PONTIANAK MUNICIPALITY, WEST BORNEO, INDONESIA: A QUALITATIVE STUDY

Directory of Open Access Journals (Sweden)

Lilis Lestari

2017-08-01

Full Text Available Background: Autism spectrum disorder (ASD is a complex developmental disorder, increasing in number, faster than that of other developmental disorders in the world. This complex disorder affects a child’s self-autonomy, which is important for individual self-care. Objective : This study is to explore main caregivers’ experience to meet self-care needs among adolescents with ASD in Pontianak, West Borneo, Indonesia. Methods: Qualitative semi-structured in-depth interviews were done with 7 main caregivers that have lived together and taken care of the adolescents with ASD in Pontianak Municipality, West Borneo Province. Sampling was taken with purposive sampling (maximum variation. Source (interviews and method (observations of self-care activities and documents like photos, learning reports and field notes triangulations were taken on 1 participant and 7 autistic adolescents. Participants’ statements were recorded by using a voice recorder, and then transcribed, coded, interpreted, and categorized in order that sub-topics and main topics could be formed. Results: The study identified five main topics: i.e., 1 Autonomy in self-care; 2 Care effort; 3 Feelings, support, and expectations. Three findings of the study emphasize the potentials of children with autism to be autonomous in daily self-care. Conclusions: Adolescents with ASD can potentially meet the needs of their daily care independently.

The importance of building trust and tailoring interactions when meeting older adults' health literacy needs.

Science.gov (United States)

Brooks, Charlotte; Ballinger, Claire; Nutbeam, Don; Adams, Jo

2017-11-01

Health literacy is the ability to access, understand and use health information. This study qualitatively explored the views and experiences of older adults with varying health literacy levels who had attended a falls clinic on their overall experience of the falls clinic, access to the service and provider-patient interaction. Individual semi-structured interviews were conducted with nine older adults using a falls clinic in England. Health literacy was assessed using the REALM and NVS-UK. Interviews were audio-recorded, transcribed verbatim and interrogated using interpretative phenomenological analysis (IPA). Two superordinate themes emerged from the analysis: The importance of trust and relationship building to achieve effective communication with older adults; and the importance of tailoring education and healthcare to older adults' individual health literacy needs and preferences. The findings corroborate previous research emphasising the importance of face-to-face communication in responding to older adults' individual health literacy needs. Building trust in the relationship and tailoring communication to older adults' individual attributes and preferred learning styles is essential. Healthcare practitioners and managers should consider how service organisation and communication methods can enhance positive and effective relationships with patients. Improved training could support healthcare providers in meeting patients' personal communication needs. Implications for Rehabilitation Rehabilitation professionals should be aware of their patients' individual health literacy needs and communication/learning preferences. It is important to build relationships and trust with older adults attending rehabilitation services. Further training for rehabilitation professionals could support them in meeting patients' personal communication needs.

Use of Key Performance Indicators to Improve Milestone Assessment in Semi-Annual Clinical Competency Committee Meetings.

Science.gov (United States)

Chen, Fei; Arora, Harendra; Martinelli, Susan M

2017-01-01

The Accreditation Council for Graduate Medical Education's Next Accreditation System requires residency programs to semiannually submit composite milestone data on each resident's performance. This report describes and evaluates a new assessment review procedure piloted in our departmental Clinical Competency Committee (CCC) semi-annual meeting in June 2016. A modified Delphi technique was utilized to develop key performance indicators (KPI) linking milestone descriptors to clinical practice. In addition, the CCC identified six specific milestone sub-competencies that would be prescored with objective data prior to the meeting. Each resident was independently placed on the milestones by 3 different CCC faculty members. Milestone placement data of the same cohort of 42 residents (Clinical Anesthesia Years 1-3) were collected to calculate inter-rater reliability of the assessment procedures before and after the implemented changes. A survey was administrated to collect CCC feedback on the new procedure. The procedure assisted in reducing meeting time from 8 to 3.5 hours. Survey of the CCC members revealed positive perception of the procedure. Higher inter-rater reliability of the milestone placement was obtained using the implemented KPIs (Intraclass correlation coefficient [ICC] single measure range: before=.53-.94, after=.74-.98). We found the new assessment procedure beneficial to the efficiency and transparency of the assessment process. Further improvement of the procedure involves refinement of KPIs and additional faculty development on KPIs to allow non-CCC faculty to provide more accurate resident evaluations.

The Structured Interview & Scoring Tool-Massachusetts Alzheimer's Disease Research Center (SIST-M): development, reliability, and cross-sectional validation of a brief structured clinical dementia rating interview.

Science.gov (United States)

Okereke, Olivia I; Copeland, Maura; Hyman, Bradley T; Wanggaard, Taylor; Albert, Marilyn S; Blacker, Deborah

2011-03-01

The Clinical Dementia Rating (CDR) and CDR Sum-of-Boxes can be used to grade mild but clinically important cognitive symptoms of Alzheimer disease. However, sensitive clinical interview formats are lengthy. To develop a brief instrument for obtaining CDR scores and to assess its reliability and cross-sectional validity. Using legacy data from expanded interviews conducted among 347 community-dwelling older adults in a longitudinal study, we identified 60 questions (from a possible 131) about cognitive functioning in daily life using clinical judgment, inter-item correlations, and principal components analysis. Items were selected in 1 cohort (n=147), and a computer algorithm for generating CDR scores was developed in this same cohort and re-run in a replication cohort (n=200) to evaluate how well the 60 items retained information from the original 131 items. Short interviews based on the 60 items were then administered to 50 consecutively recruited older individuals, with no symptoms or mild cognitive symptoms, at an Alzheimer's Disease Research Center. Clinical Dementia Rating scores based on short interviews were compared with those from independent long interviews. In the replication cohort, agreement between short and long CDR interviews ranged from κ=0.65 to 0.79, with κ=0.76 for Memory, κ=0.77 for global CDR, and intraclass correlation coefficient for CDR Sum-of-Boxes=0.89. In the cross-sectional validation, short interview scores were slightly lower than those from long interviews, but good agreement was observed for global CDR and Memory (κ≥0.70) as well as for CDR Sum-of-Boxes (intraclass correlation coefficient=0.73). The Structured Interview & Scoring Tool-Massachusetts Alzheimer's Disease Research Center is a brief, reliable, and sensitive instrument for obtaining CDR scores in persons with symptoms along the spectrum of mild cognitive change.

Semi-active control for vibration mitigation of structural systems incorporating uncertainties

International Nuclear Information System (INIS)

Miah, Mohammad S; Chatzi, Eleni N; Weber, Felix

2015-01-01

This study introduces a novel semi-active control scheme, where the linear-quadratic regulator (LQR) is combined with an unscented Kalman filter (UKF) observer, for the real-time mitigation of structural vibration. Due to a number of factors, such as environmental effects and ageing processes, the controlled system may be characterized by uncertainties. The UKF, which comprises a nonlinear observer, is employed herein for devising an adaptive semi-active control scheme capable of tackling such a challenge. This is achieved through the real-time realization of joint state and parameter estimation during the structural control process via the proposed LQR-UKF approach. The behavior of the introduced scheme is exemplified through two numerical applications. The efficacy of the devised methodology is firstly compared against the standard LQR-KF approach in a linear benchmark application where the system model is assumed known a priori, and secondly, the method is validated on a joint state and parameter estimation problem where the system model is assumed uncertain, formulated as nonlinear, and updated in real-time. (paper)

How do healthcare consumers process and evaluate comparative healthcare information? A qualitative study using cognitive interviews.

OpenAIRE

Damman, O.C.; Hendriks, M.; Rademakers, J.; Delnoij, D.; Groenewegen, P.

2009-01-01

Abstract Background To date, online public healthcare reports have not been effectively used by consumers. Therefore, we qualitatively examined how healthcare consumers process and evaluate comparative healthcare information on the Internet. Methods Using semi-structured cognitive interviews, interviewees (n = 20) were asked to think aloud and answer questions, as they were prompted with three Dutch web pages providing comparative healthcare information. Results We identified twelve themes fr...

HIRING TRANSFORMATIONAL LEADERS IN EDUCATION: LESSONS LEARNED FROM STRUCTURED EMPLOYMENT INTERVIEWS

Directory of Open Access Journals (Sweden)

Denver Jade Fowler

2016-09-01

Full Text Available In the educational setting, hiring transformational leaders is essential to a schools’ success or failure. In this study, we examine Confucianism and country influence on structured employment interviews from both Western (United States and Eastern cultures (Taiwan. Eastern cultures have certain values not prevalent in Western cultures that may reduce the use of transformational leadership questions in job interviews. Eastern cultures have higher levels of uncertainty avoidance, collectivism, and power distance. We examined questions asked in actual job interviews in Taiwan and the United States (N = 178. Additionally, we examined the three dimensions of interview structure including evaluation standardization, question sophistication, and questioning consistency. We found that the number of questions about transformational leadership were less common in Taiwan, with its lower selection ratios, and when question sophistication and consistency were higher. In the United States, we found that the number of questions about transformational leadership increased with selection ratio, question sophistication, and question consistency, but not in Taiwan. The results of this study have important implications to all workplace settings around the globe where it may be argued that it is advantageous to hire transformational leaders to improve any organization. However, the results of this study may have particular importance to the educational setting, in both China and the United States, and globally, where the need to attract and hire transformational leaders can be vital to a schools’ success (or failure.

What Not to Do during a Presidential Interview

Science.gov (United States)

Pulliams, Preston

2016-01-01

As a presidential search consultant, Preston Pulliams has had the opportunity to observe and participate in many presidential search interviews and the meetings where hiring decisions are made. He has observed how some interview candidates simply knocked themselves out of contention by employing one or more of five poor interview strategies. In…

Hamiltonian structure of isospectral deformation equation and semi-classical approximation to factorized S-matrices

International Nuclear Information System (INIS)

Chudnovsky, D.V.; Chudnovsky, G.V.

1980-01-01

We consider semi-classical approximation to factorized S-matrices. We show that this new class of matrices, called s-matrices, defines Hamiltonian structures for isospectral deformation equations. Concrete examples of factorized s-matrices are constructed and they are used to define Hamiltonian structure for general two-dimensional isospectral deformation systems. (orig.)

The Papua New Guinea medical supply system - documenting opportunities and challenges to meet the Millennium Development Goals

Science.gov (United States)

2014-01-01

Objectives Limited human resources are widely recognised as an impediment to achieving the health-related Millennium Development Goals in Pacific Island Countries, with the availability of medical supplies and suitably trained health personnel crucial to ensuring a well-functioning medical supply chain. This paper presents our findings as we seek to answer the research question ‘What factors influence the availability of medical supplies within the health facilities of Papua New Guinea?’ Methods We used a qualitative, triangulated strategy using semi-structured interviews, workplace observation and semi-structured focus groups. The parallel use of the interview tool and workplace observation tool allowed identification of ‘know-do’ gaps between what the interviewee said they did in their work practices, and the actual evidence of these practices. Focus groups provided further opportunities for raising and elaborating issues. Results During 2 weeks of data collection we conducted 17 interviews and 15 observational workplace surveys in 15 facilities. Sixteen health personnel participated in 3 focus groups across 2 provinces and one district. An array of medical supply issues across all levels of the medical supply chain were revealed, including standard operating procedures, facilities, transport, emergency medical kits, the cold chain and record keeping. The influence of health worker training and competency was found to be common across all of these issues. Conclusion The factors influencing the availability of medical supplies in PNG consist of a range of interrelating issues, consisting of both simple and complex problems involving the different levels and cadres of workers within the medical supply chain. Health systems sustainability theory suggests that a coordinated approach which addresses the inter-related nature of these issues, led by the PNG government and supported by suitable development partners, will be required for sustainable health

The use of impression management tactics in structured interviews: a function of question type?

Science.gov (United States)

Ellis, Aleksander P J; West, Bradley J; Ryan, Ann Marie; DeShon, Richard P

2002-12-01

This study investigated impression management tactic use during structured interviews containing both experience-based and situational questions. Specifically, the authors examined whether applicants' use of impression management tactics depended on question type. Results from 119 structured interviews indicated that almost all of the applicants used some form of impression management. Significantly more assertive than defensive impression management tactics were used, and among assertive tactics, applicants tended to use self-promotion rather than ingratiation. However, different question types prompted the use of different impression management tactics. Ingratiation tactics were used significantly more when applicants answered situational questions, whereas self-promotion tactics were used significantly more when applicants answered experience-based questions. Furthermore, the use of self-promotion and ingratiation tactics was positively related to interviewer evaluations.

Structured-Light Based 3d Laser Scanning of Semi-Submerged Structures

Science.gov (United States)

van der Lucht, J.; Bleier, M.; Leutert, F.; Schilling, K.; Nüchter, A.

2018-05-01

In this work we look at 3D acquisition of semi-submerged structures with a triangulation based underwater laser scanning system. The motivation is that we want to simultaneously capture data above and below water to create a consistent model without any gaps. The employed structured light scanner consist of a machine vision camera and a green line laser. In order to reconstruct precise surface models of the object it is necessary to model and correct for the refraction of the laser line and camera rays at the water-air boundary. We derive a geometric model for the refraction at the air-water interface and propose a method for correcting the scans. Furthermore, we show how the water surface is directly estimated from sensor data. The approach is verified using scans captured with an industrial manipulator to achieve reproducible scanner trajectories with different incident angles. We show that the proposed method is effective for refractive correction and that it can be applied directly to the raw sensor data without requiring any external markers or targets.

STRUCTURED-LIGHT BASED 3D LASER SCANNING OF SEMI-SUBMERGED STRUCTURES

Directory of Open Access Journals (Sweden)

J. van der Lucht

2018-05-01

Full Text Available In this work we look at 3D acquisition of semi-submerged structures with a triangulation based underwater laser scanning system. The motivation is that we want to simultaneously capture data above and below water to create a consistent model without any gaps. The employed structured light scanner consist of a machine vision camera and a green line laser. In order to reconstruct precise surface models of the object it is necessary to model and correct for the refraction of the laser line and camera rays at the water-air boundary. We derive a geometric model for the refraction at the air-water interface and propose a method for correcting the scans. Furthermore, we show how the water surface is directly estimated from sensor data. The approach is verified using scans captured with an industrial manipulator to achieve reproducible scanner trajectories with different incident angles. We show that the proposed method is effective for refractive correction and that it can be applied directly to the raw sensor data without requiring any external markers or targets.

[French version of structured interviews for the Glasgow Outcome Scale: guidelines and first studies of validation].

Science.gov (United States)

Fayol, P; Carrière, H; Habonimana, D; Preux, P-M; Dumond, J-J

2004-05-01

The Glasgow Outcome Scale (GOS) is the most widely used outcome measure after traumatic brain injury. The GOS's reliability is improved by a structured interview. The two aims of this paper were to present a French version of the structured interview for the five-point Glasgow Outcome Scale and the extended eight-point GOS (GOSE) and to study their validity. The French version was developed using back-translation. Concurrent validity was studied by comparison with GOS/GOSE without structured interview. Inter-rater reliability was studied by comparison between assignments made by untrained head injury observers and trained head injury observers. Strength of agreement between ratings was assessed using the Kappa statistic. The French version and the guidelines for their use are given in the Appendix. Ratings were made for 25 brain injured patients and 25 relatives. Concurrent validity was good and inter-rater reliability was excellent. Using the structured interview for the GOS will give a more reliable assessment of the outcome of brain injured patients by French-speaking rehabilitation teams and a more precise assessment with the extended GOS.

Structure constrained semi-nonnegative matrix factorization for EEG-based motor imagery classification.

Science.gov (United States)

Lu, Na; Li, Tengfei; Pan, Jinjin; Ren, Xiaodong; Feng, Zuren; Miao, Hongyu

2015-05-01

Electroencephalogram (EEG) provides a non-invasive approach to measure the electrical activities of brain neurons and has long been employed for the development of brain-computer interface (BCI). For this purpose, various patterns/features of EEG data need to be extracted and associated with specific events like cue-paced motor imagery. However, this is a challenging task since EEG data are usually non-stationary time series with a low signal-to-noise ratio. In this study, we propose a novel method, called structure constrained semi-nonnegative matrix factorization (SCS-NMF), to extract the key patterns of EEG data in time domain by imposing the mean envelopes of event-related potentials (ERPs) as constraints on the semi-NMF procedure. The proposed method is applicable to general EEG time series, and the extracted temporal features by SCS-NMF can also be combined with other features in frequency domain to improve the performance of motor imagery classification. Real data experiments have been performed using the SCS-NMF approach for motor imagery classification, and the results clearly suggest the superiority of the proposed method. Comparison experiments have also been conducted. The compared methods include ICA, PCA, Semi-NMF, Wavelets, EMD and CSP, which further verified the effectivity of SCS-NMF. The SCS-NMF method could obtain better or competitive performance over the state of the art methods, which provides a novel solution for brain pattern analysis from the perspective of structure constraint. Copyright © 2015 Elsevier Ltd. All rights reserved.

This paper describes farmer's perception towards potential adoption

African Journals Online (AJOL)

ademola

2013-12-23

Dec 23, 2013 ... We assessed the perception of farmers towards potential adoption of genetic modification (GM) technology for improving health, food security and agricultural productivity using a semi-structured interview. A total sample of 54 small-scale farmers participated in 6 focus group meetings (FGMs) and.

The Interconnected Model of Professional Growth as a means to assess the development of a mathematics teacher

NARCIS (Netherlands)

Witterholt, Martha; Goedhart, Martin; Suhre, Cor; van Streun, Anno

In this qualitative study we used a case study approach to observe and analyse a mathematics teacher who was challenged to redesign her lessons during network meetings with colleagues. Changes in practical knowledge are described by means of concept maps and semi-structured interviews. We applied

Minnesota Impulse Disorders Interview (MIDI): Validation of a structured diagnostic clinical interview for impulse control disorders in an enriched community sample.

Science.gov (United States)

Chamberlain, Samuel R; Grant, Jon E

2018-05-08

Disorders of impulsivity are common, functionally impairing, and highly relevant across different clinical and research settings. Few structured clinical interviews for the identification and diagnosis of impulse control disorders exist, and none have been validated in a community sample in terms of psychometric properties. The Minnesota Impulse control disorders Interview (MIDI v2.0) was administered to an enriched sample of 293 non-treatment seeking adults aged 18-35 years, recruited using media advertisements in two large US cities. In addition to the MIDI, participants undertook extended clinical interview for other mental disorders, the Barratt impulsiveness questionnaire, and the Padua obsessive-compulsive inventory. The psychometric properties of the MIDI were characterized. In logistic regression, the MIDI showed good concurrent validity against the reference measures (versus gambling disorder interview, p  0.05). Test re-test reliability was excellent (0.95). The MIDI has good psychometric properties and thus may be a valuable interview tool for clinical and research studies involving impulse control disorders. Further research is needed to better understanding the optimal diagnostic classification and neurobiology of these neglected disorders. Crown Copyright © 2018. Published by Elsevier B.V. All rights reserved.

Den danske udgave af Structured Clinical Interview for DSM-5 Personality Disorders (SCID-5-PD)

DEFF Research Database (Denmark)

Kongerslev, Mickey T; Bach, Bo; Olsen, Cecilie Westergaard

2017-01-01

The chapter outlines the rationale for using structured clinical interviews to diagnose personality disorder, provides an overview of the changes from SCID-II to SCID-5-PD, and describes the translation procedures used for the Danish version......The chapter outlines the rationale for using structured clinical interviews to diagnose personality disorder, provides an overview of the changes from SCID-II to SCID-5-PD, and describes the translation procedures used for the Danish version...

Modeling Change of Topographic Spatial Structures with DEM Resolution Using Semi-Variogram Analysis and Filter Bank

Directory of Open Access Journals (Sweden)

Chunmei Wang

2016-06-01

Full Text Available In this paper, the way topographic spatial information changes with resolution was investigated using semi-variograms and an Independent Structures Model (ISM to identify the mechanisms involved in changes of topographic parameters as resolution becomes coarser or finer. A typical Loess Hilly area in the Loess Plateau of China was taken as the study area. DEMs with resolutions of 2.5 m and 25 m were derived from topographic maps with map scales of 1:10,000 using ANUDEM software. The ISM, in which the semi-variogram was modeled as the sum of component semi-variograms, was used to model the measured semi-variogram of the elevation surface. Components were modeled using an analytic ISM model and corresponding landscape components identified using Kriging and filter bank analyses. The change in the spatial components as resolution became coarser was investigated by modeling upscaling as a low pass linear filter and applying a general result to obtain an analytic model for the scaling process in terms of semi-variance. This investigation demonstrated how topographic structures could be effectively characterised over varying scales using the ISM model for the semi-variogram. The loss of information in the short range components with resolution is a major driver for the observed change in derived topographic parameters such as slope. This paper has helped to quantify how information is distributed among scale components and how it is lost in natural terrain surfaces as resolution becomes coarser. It is a basis for further applications in the field of geomorphometry.

NETMARK: A Schema-less Extension for Relational Databases for Managing Semi-structured Data Dynamically

Science.gov (United States)

Maluf, David A.; Tran, Peter B.

2003-01-01

Object-Relational database management system is an integrated hybrid cooperative approach to combine the best practices of both the relational model utilizing SQL queries and the object-oriented, semantic paradigm for supporting complex data creation. In this paper, a highly scalable, information on demand database framework, called NETMARK, is introduced. NETMARK takes advantages of the Oracle 8i object-relational database using physical addresses data types for very efficient keyword search of records spanning across both context and content. NETMARK was originally developed in early 2000 as a research and development prototype to solve the vast amounts of unstructured and semi-structured documents existing within NASA enterprises. Today, NETMARK is a flexible, high-throughput open database framework for managing, storing, and searching unstructured or semi-structured arbitrary hierarchal models, such as XML and HTML.

Interviewing to develop Patient-Reported Outcome (PRO) measures for clinical research: eliciting patients’ experience

Science.gov (United States)

2014-01-01

Patient-reported outcome (PRO) measures must provide evidence that their development followed a rigorous process for ensuring their content validity. To this end, the collection of data is performed through qualitative interviews that allow for the elicitation of in-depth spontaneous reports of the patients’ experiences with their condition and/or its treatment. This paper provides a review of qualitative research applied to PRO measure development. A clear definition of what is a qualitative research interview is given as well as information about the form and content of qualitative interviews required for developing PRO measures. Particular attention is paid to the description of interviewing approaches (e.g., semi-structured and in-depth interviews, individual vs. focus group interviews). Information about how to get prepared for a qualitative interview is provided with the description of how to develop discussion guides for exploratory or cognitive interviews. Interviewing patients to obtain knowledge regarding their illness experience requires interpersonal and communication skills to facilitate patients’ expression. Those skills are described in details, as well as the skills needed to facilitate focus groups and to interview children, adolescents and the elderly. Special attention is also given to quality assurance and interview training. The paper ends on ethical considerations since interviewing for the development of PROs is performed in a context of illness and vulnerability. Therefore, it is all the more important that, in addition to soliciting informed consent, respectful interactions be ensured throughout the interview process. PMID:24499454

Why are adolescents addicted to online gaming? An interview study in Taiwan.

Science.gov (United States)

Wan, Chin-Sheng; Chiou, Wen-Bin

2006-12-01

The purpose of this study was twofold: to investigate the conscious and unconscious psychological motivations of online game addicts, and to further discuss the relationship between surface and source motivations. Ten Taiwanese adolescents with online game addiction were selected for in-depth interviews. Through sentence completion test and semi-structured interviews, data were collected and analyzed from the following four realms: (1) surface motivations, (2) source motivations, (3) self-conception, and (4) interpersonal relationships in real life. After content analysis, five categories with distinct themes were formed: (1) addicts' psychological needs and motivations; (2) online games as the everyday focus of the addicts; (3) the interplay of real self and virtual self; (4) online games as the compensatory or extensive satisfaction for addicts' needs; and (5) addicts' self-reflections. The implications of the present study are discussed.

Reliability of the Structured Clinical Interview for DSM-5 Sleep Disorders Module.

Science.gov (United States)

Taylor, Daniel J; Wilkerson, Allison K; Pruiksma, Kristi E; Williams, Jacob M; Ruggero, Camilo J; Hale, Willie; Mintz, Jim; Organek, Katherine Marczyk; Nicholson, Karin L; Litz, Brett T; Young-McCaughan, Stacey; Dondanville, Katherine A; Borah, Elisa V; Brundige, Antoinette; Peterson, Alan L

2018-03-15

To develop and demonstrate interrater reliability for a Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) Sleep Disorders (SCISD). The SCISD was designed to be a brief, reliable, and valid interview assessment of adult sleep disorders as defined by the DSM-5. A sample of 106 postdeployment active-duty military members seeking cognitive behavioral therapy for insomnia in a randomized clinical trial were assessed with the SCISD prior to treatment to determine eligibility. Audio recordings of these interviews were double-scored for interrater reliability. The interview is 8 pages long, includes 20 to 51 questions, and takes 10 to 20 minutes to administer. Of the nine major disorders included in the SCISD, six had prevalence rates high enough (ie, n ≥ 5) to include in analyses. Cohen kappa coefficient (κ) was used to assess interrater reliability for insomnia, hypersomnolence, obstructive sleep apnea hypopnea (OSAH), circadian rhythm sleep-wake, nightmare, and restless legs syndrome disorders. There was excellent interrater reliability for insomnia (1.0) and restless legs syndrome (0.83); very good reliability for nightmare disorder (0.78) and OSAH (0.73); and good reliability for hypersomnolence (0.50) and circadian rhythm sleep-wake disorders (0.50). The SCISD is a brief, structured clinical interview that is easy for clinicians to learn and use. The SCISD showed moderate to excellent interrater reliability for six of the major sleep disorders in the DSM-5 among active duty military seeking cognitive behavioral therapy for insomnia in a randomized clinical trial. Replication and extension studies are needed. Registry: ClinicalTrials.gov; Title: Comparing Internet and In-Person Brief Cognitive Behavioral Therapy of Insomnia; Identifier: NCT01549899; URL: https://clinicaltrials.gov/ct2/show/NCT01549899. © 2018 American Academy of Sleep Medicine.

Interview with Datin Goh Suet Lan on Business Coaching

Directory of Open Access Journals (Sweden)

Vahid Nimehchisalem

2016-10-01

Full Text Available I had the pleasure of meeting Datin Goh Suet Lan and one of the key members of her team, Mr Murali, in the Faculty of Modern Languages and Communication, Universiti Putra Malaysia with three of my colleagues, Associate Professor Dr Shamala Paramasivam (who initiated this meeting, Dr. Ilyana Binti Jalaluddin, and Dr. Ramiza Binti Darmi. At the end of this meeting, Datin graciously accepted the invitation for an E-mail interview, which is the result of what you are going to read here. The interview will show how it is possible to educate women who are the bread-winners of poverty-stricken families to work more wisely for a better living. In this interview, Datin, who is the president of an NGO called Women of Will (www.womenofwill.org.my, shares the insightful experiences she and her team have reaped in their journey of making a meaningful difference in their community.

An interview-based study of non-attendance at screening for cardiovascular diseases and diabetes in older women

DEFF Research Database (Denmark)

Dahl, Marie; Lindholt, Jes; Søgaard, Rikke

2018-01-01

and mortality. Whether non-attendees need targeted information to participate in screening is unknown. Thus, it is important to explore the reasons for non-attendance, particularly as non-attendees' perspectives have not been fully explored. DESIGN: AN INTERVIEW STUDY: METHODS: The data were obtained through...... semi-structured interviews with 10 women sampled from a population who declined to participate in a women's screening program for CVD and DM. Additionally, reflective notes on the interview context were documented. The data were collected in 2013. Kvale and Brinkmann's method for data analysis......, whether non-attendance is determined by an informed decision is questionable. Negative experiences with the healthcare system led to hesitation toward screening in general. RELEVANCE TO CLINICAL PRACTICE: This study is relevant to healthcare workers as well as decision makers from a screening...

The Woman Engineering Academic: An Investigation of Departmental and Institutional Environments. ASHE Annual Meeting Paper.

Science.gov (United States)

Benson, Sherron D.

This study used grounded theory methodology to investigate the institutional and departmental climates of women engineering faculty. Seven female engineering faculty from two universities completed semi-structured interviews that were coded for common themes. All the participants indicated that they had had a natural interest or talent for science…

Evidence-informed health policy 3 - interviews with the directors of organizations that support the use of research evidence.

Science.gov (United States)

Lavis, John N; Oxman, Andrew D; Moynihan, Ray; Paulsen, Elizabeth J

2008-12-17

Only a small number of previous efforts to describe the experiences of organizations that produce clinical practice guidelines (CPGs), undertake health technology assessments (HTAs), or directly support the use of research evidence in developing health policy (i.e., government support units, or GSUs) have relied on interviews and then only with HTA agencies. Interviews offer the potential for capturing experiences in great depth, particularly the experiences of organizations that may be under-represented in surveys. We purposively sampled organizations from among those who completed a questionnaire in the first phase of our three-phase study, developed and piloted a semi-structured interview guide, and conducted the interviews by telephone, audio-taped them, and took notes simultaneously. Binary or categorical responses to more structured questions were counted when possible. Themes were identified from among responses to semi-structured questions using a constant comparative method of analysis. Illustrative quotations were identified to supplement the narrative description of the themes. We interviewed the director (or his or her nominee) in 25 organizations, of which 12 were GSUs. Using rigorous methods that are systematic and transparent (sometimes shortened to 'being evidence-based') was the most commonly cited strength among all organizations. GSUs more consistently described their close links with policymakers as a strength, whereas organizations producing CPGs, HTAs, or both had conflicting viewpoints about such close links. With few exceptions, all types of organizations tended to focus largely on weaknesses in implementation, rather than strengths. The advice offered to those trying to establish similar organizations include: 1) collaborate with other organizations; 2) establish strong links with policymakers and stakeholders; 3) be independent and manage conflicts of interest; 4) build capacity; 5) use good methods and be transparent; 6) start small and

The Eating Disorder Assessment for DSM-5 (EDA-5): Development and Validation of a Structured Interview for Feeding and Eating Disorders

Science.gov (United States)

Sysko, Robyn; Glasofer, Deborah R.; Hildebrandt, Tom; Klimek, Patrycja; Mitchell, James E.; Berg, Kelly C.; Peterson, Carol B.; Wonderlich, Stephen A.; Walsh, B. Timothy

2016-01-01

Objective Existing measures for DSM-IV eating disorder diagnoses have notable limitations, and there are important differences between DSM-IV and DSM-5 feeding and eating disorders. This study developed and validated a new semi-structured interview, the Eating Disorders Assessment for DSM-5 (EDA-5). Method Two studies evaluated the utility of the EDA-5. Study 1 compared the diagnostic validity of the EDA-5 to the Eating Disorder Examination (EDE) and evaluated the test-retest reliability of the new measure. Study 2 compared the diagnostic validity of an EDA-5 electronic application (“app”) to clinician interview and self-report assessments. Results In Study 1, the kappa for EDE and EDA-5 eating disorder diagnoses was 0.74 across all diagnoses (n= 64), with a range of κ=0.65 for Other Specified Feeding or Eating Disorder (OSFED)/Unspecified Feeding or Eating Disorder (USFED) to κ=0.90 for Binge Eating Disorder (BED). The EDA-5 test-retest kappa coefficient was 0.87 across diagnoses. For Study 2, clinical interview versus “app” conditions revealed a kappa of 0.83 for all eating disorder diagnoses (n=71). Across individual diagnostic categories, kappas ranged from 0.56 for OSFED/USFED to 0.94 for BN. Discussion High rates of agreement were found between diagnoses by EDA-5 and the EDE, and EDA-5 and clinical interviews. As this study supports the validity of the EDA-5 to generate DSM-5 eating disorders and the reliability of these diagnoses, the EDA-5 may be an option for the assessment of Anorexia Nervosa, Bulimia Nervosa, and BED. Additional research is needed to evaluate the utility of the EDA-5 in assessing DSM-5 feeding disorders. PMID:25639562

Comparing Anesthesiology Residency Training Structure and Requirements in Seven Different Countries on Three Continents

DEFF Research Database (Denmark)

Yamamoto, Satoshi; Tanaka, Pedro; Madsen, Matias V

2017-01-01

, and Switzerland as a way to better understand efforts to train anesthesiologists in different countries. Two physicians trained in each of the seven countries (convenience sample) were interviewed using a semi-structured approach. The interview was facilitated by use of a predetermined questionnaire that included...

Reflections on having children in the future—interviews with highly educated women and men without children

OpenAIRE

Eriksson, Carola; Larsson, Margareta; Tydén, Tanja

2012-01-01

Background There is a trend to delay birth of the first child until the age at which female reproductive capacity has started to decrease. The aim of the present study was to explore how highly educated women and men reflected on future parenthood. Methods Twenty-two women and 18 men, who had started their professional career, were subjected to individual qualitative semi-structured interviews with qualitative content analysis guiding the analysis. Results All informants, except for three wom...

Management of nutrients and water in rainfed arid and semi-arid areas. Proceedings of a consultants meeting

International Nuclear Information System (INIS)

1998-07-01

Sustainable food security is needed for the arid and semi-arid regions of the tropical, subtropical and warm-temperate climatic zones. In these regions the supply of locally grown food is unreliable because much of it is produced in conditions of highly variable rainfall. Even in favourable seasons, these regions re becoming increasingly dependent on imported food. The IAEA's involvement in field studies on soil-water use dates back several years. A five year Co-ordinated Research Project on ''The Use of Nuclear and Related Techniques in Assessment of Irrigation Schedules of Field Crops to Increase Effective Use of Water in Irrigation Projects''. That project, completed in 1995, laid a solid foundation for future research. Because of a scarcity of water in many developing countries and increasing needs for sustainable food security in the face of increasing populations and lack of funds for irrigation schemes of significant dimension, research must focus on improved management of (i) the modest quantities of fertilizers that are available to farmers, (ii) the natural resources that are available to farmers for increasing soil organic matter content, and (iii) rain water. The Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture held a Consultants Meeting on Management of Nutrients and Water in Rainfed Arid and Semi-Arid Areas for Increasing Crop Production, 26-29 May 1997

Informed consent: using a structured interview changes patients' attitudes towards informed consent.

Science.gov (United States)

Dawes, P J; O'Keefe, L; Adcock, S

1993-09-01

Patients want to know more about their condition and its proposed treatment. Gaining patients' confidence before treatment reduces the changes of their seeking legal redress for an unexpected outcome. As part of a prospective study of informed consent for surgery we have assessed the attitudes of patients towards informed consent when different types of consent interview are used. We found that most patients are happy to do as their doctor advises but think the informal consent interview is important because it gives them information; they also want to know about most, but not all, complications of the procedure. One quarter worried about the anaesthetic, about one eighth worried about 'not waking up' and similar proportions worried about complications and other things such as pain and nausea. Most patients think that the consent form is a legal document. In addition patients who had an informal interview felt obliged to sign the consent form and thought it had medicolegal implications. In contrast those who had a structured interview felt less obliged to sign the consent form and more involved in the decision to operate.

Semi-Commercial and Traditional Hunting of Baar Tribe in Riung, Flores, East Nusa Tenggara

Directory of Open Access Journals (Sweden)

Kayat Kayat

2017-01-01

Hunting is one of the aspects that influence number of wild animals. The article aims at describing semi-comercial and traditional hunting concept of Baar Tribe in East Nusa Tenggara as an alternative for wild animal conservation.  The data collection methods are guided interview, in-depth interview and participant observation. The findings show that in the semi-comercial and traditional hunting concept of Baar Tribe in East Nusa Tenggara, traditional wisdom is represented by hunting techniques and equipments. It is likely that rapid semi-commercial hunting conducted by certain members of Baar tribe causes sharp decline in the population of wild animals. On the other hand, annual traditional hunting which strictly follows traditional code of conduct can maintain Timor deer population in Timor. Keywords: hunting, population, semi-commercial, traditional, Timor deer

Technical study on semi-object emulation of structural statics problem

CERN Document Server

MoJun; LiuXingFu; LiuZhiYong; Shi Pin Gan

2002-01-01

Structural strength analysis depends mainly on finite element method and experiments. For complex structural system, a rather large error can be caused by some uncertain factors, such as load distributions, boundary conditions and constitutive relations in numerical analysis. At the same time, owing to the limitation of measuring and testing techniques, the strength and stiffness of key components can not be estimated by using the limited test data. To simulate stresses accurately under complex static environment, improve man-machine interactive system, and make the best use of fore- and post-processing function in graphic data processing, the combine numerical analysis with experimental technique and have developed the semi-object emulation technique to analyze the nonlinear problem of structure statics. The modern optical measuring techniques and image processing techniques are firstly used for the method to acquire displacement data of the vessel surface, and the data are used for the boundary condition to...

Semi-supervised drug-protein interaction prediction from heterogeneous biological spaces.

Science.gov (United States)

Xia, Zheng; Wu, Ling-Yun; Zhou, Xiaobo; Wong, Stephen T C

2010-09-13

Predicting drug-protein interactions from heterogeneous biological data sources is a key step for in silico drug discovery. The difficulty of this prediction task lies in the rarity of known drug-protein interactions and myriad unknown interactions to be predicted. To meet this challenge, a manifold regularization semi-supervised learning method is presented to tackle this issue by using labeled and unlabeled information which often generates better results than using the labeled data alone. Furthermore, our semi-supervised learning method integrates known drug-protein interaction network information as well as chemical structure and genomic sequence data. Using the proposed method, we predicted certain drug-protein interactions on the enzyme, ion channel, GPCRs, and nuclear receptor data sets. Some of them are confirmed by the latest publicly available drug targets databases such as KEGG. We report encouraging results of using our method for drug-protein interaction network reconstruction which may shed light on the molecular interaction inference and new uses of marketed drugs.

Information Management of a Structured Admissions Interview Process in a Medical College with an Apple II System

Science.gov (United States)

O'Reilly, Robert; Fedorko, Steve; Nicholson, Nigel

1983-01-01

This paper describes a structured interview process for medical school admissions supported by an Apple II computer system which provides feedback to interviewers and the College admissions committee. Presented are the rationale for the system, the preliminary results of analysis of some of the interview data, and a brief description of the computer program and output. The present data show that the structured interview yields very high interrater reliability coefficients, is acceptable to the medical school faculty, and results in quantitative data useful in the admission process. The system continues in development at this time, a second year of data will be shortly available, and further refinements are being made to the computer program to enhance its utilization and exportability.

Quality characteristics, structural changes, and storage stability of semi-dried noodles induced by moderate dehydration: understanding the quality changes in semi-dried noodles.

Science.gov (United States)

Li, Man; Zhu, Ke-Xue; Sun, Qing-Jie; Amza, Tidjani; Guo, Xiao-Na; Zhou, Hui-Ming

2016-03-01

Based on the critical water content (for noodle deterioration) concluded previously, high-temperature-short-time (HTST; 105-135°C) and medium-temperature-long-time (MTLT; 45-75°C) dehydrations were introduced in this study to produce semi-dried noodles. The effects of HTST and MTLT on the quality parameters of semi-dried noodles, as well as noodle structure, storage stability, and changes in starch and protein components were thoroughly investigated. Differential scanning calorimeter (DSC) and birefringent analysis presented few starch gelatinization (approximately 30%) in HTST dehydrated noodles. Scanning electron microscopy (SEM) images showed more compact noodle surface, with uniform pores in the cross section, probably due to enhanced protein-starch combination after HTST dehydration. Meanwhile, HTST induced protein polymerizations in semi-dried noodles, mainly by -SH-S-S interchange, and resulted in significantly (PHTST noodles showed higher microbial and color stability. Shelf-life of dehydrated samples at 120°C was extended to 5days from 1day of the control. Copyright © 2015 Elsevier Ltd. All rights reserved.

'Oral health is not my department'. Perceptions of elderly patients' oral health by general medical practitioners in primary health care centres: a qualitative interview study.

Science.gov (United States)

Andersson, Kerstin; Furhoff, Anna-Karin; Nordenram, Gunilla; Wårdh, Inger

2007-03-01

The purpose of this study was to explore general medical practitioners' (GPs) perceptions of the oral health of their elderly patients. The design was a qualitative study based on individual in-depth interviews with GPs. The criterion for inclusion in the study was that the GP was a specialist in family medicine working in a primary health care centre (PHCC:s) in the county of Stockholm. The participants took part in the study after informed consent. Eleven GPs were interviewed. The interview started with semi-structured questions about the respondents' clinical presentation of their elderly patients', e.g. medication, medical treatment and socioeconomic status. The interview concluded with questions about the respondents' experiences of and perceptions of the oral health of their patients. This process started with the first interview and proceeded with successive interviews until no new relevant information was forthcoming. The initial semi-structured part of the interview guide was analysed for content with special reference to descriptive answers. The final open questions were analysed by a method inspired by grounded theory (GT) and comprised three stages: open coding, axial coding and selective coding. In the GT influenced analysis process, three categories, health perspective, working conditions and cultural differences, each in turn containing subcategories, were identified and labelled. The most significant category, cultural differences, was identified as the core category, explaining the central meaning of the respondents' perceptions of the oral health of their elderly patients. The GPs in this study showed little or no awareness of the oral health of their elderly patients. The interviews disclosed several contributing factors. Barriers to closer integration of oral and general health in the elderly were identified. There existed a cultural gap between the disciplines of dentistry and medicine, which does not enhance and may be detrimental to the

Communication: Recovering the flat-plane condition in electronic structure theory at semi-local DFT cost

Science.gov (United States)

Bajaj, Akash; Janet, Jon Paul; Kulik, Heather J.

2017-11-01

The flat-plane condition is the union of two exact constraints in electronic structure theory: (i) energetic piecewise linearity with fractional electron removal or addition and (ii) invariant energetics with change in electron spin in a half filled orbital. Semi-local density functional theory (DFT) fails to recover the flat plane, exhibiting convex fractional charge errors (FCE) and concave fractional spin errors (FSE) that are related to delocalization and static correlation errors. We previously showed that DFT+U eliminates FCE but now demonstrate that, like other widely employed corrections (i.e., Hartree-Fock exchange), it worsens FSE. To find an alternative strategy, we examine the shape of semi-local DFT deviations from the exact flat plane and we find this shape to be remarkably consistent across ions and molecules. We introduce the judiciously modified DFT (jmDFT) approach, wherein corrections are constructed from few-parameter, low-order functional forms that fit the shape of semi-local DFT errors. We select one such physically intuitive form and incorporate it self-consistently to correct semi-local DFT. We demonstrate on model systems that jmDFT represents the first easy-to-implement, no-overhead approach to recovering the flat plane from semi-local DFT.

Structured interview approach to the development of plant maintenance unavailabilities

International Nuclear Information System (INIS)

Fragola, J.R.; Jacobs, M.

1986-01-01

In a nuclear generating facility, the overall plant economics and safety suffer when a component is not available when needed. Maintenance unavailabilities provide a mechanism to predict the probability that a specific component is not available to function on demand due to maintenance. The development of these maintenance unavailabilities required a visit to an operational pressurized water reactor (PWR) nuclear facility to conduct an interview process with the plant operators who provided their insights into availability histories of the components of interest. A structured approach was developed for the extraction of downtime information from the plant operators, which was essential to ensure that the data gathered were relevant to the study and, most important, consistent within a specific component type. This process provided traceability so that it could be understood where the data originated from some years hence. In addition, it had to be reproducible providing the same steps were followed by another interviewer where the results would be consistent

Multiple mini interview (MMI) for general practice training selection in Australia: interviewers' motivation.

Science.gov (United States)

Burgess, Annette; Roberts, Chris; Sureshkumar, Premala; Mossman, Karyn

2018-01-25

Multiple Mini Interviews (MMIs) are being used by a growing number of postgraduate training programs and medical schools as their interview process for selection entry. The Australian General Practice and Training (AGPT) used a National Assessment Centre (NAC) approach to selection into General Practice (GP) Training, which include MMIs. Interviewing is a resource intensive process, and implementation of the MMI requires a large number of interviewers, with a number of candidates being interviewed simultaneously. In 2015, 308 interviewers participated in the MMI process - a decrease from 340 interviewers in 2014, and 310 in 2013. At the same time, the number of applicants has steadily increased, with 1930 applications received in 2013; 2254 in 2014; and 2360 in 2015. This has raised concerns regarding the increasing recruitment needs, and the need to retain interviewers for subsequent years of MMIs. In order to investigate interviewers' reasons for participating in MMIs, we utilised self-determination theory (SDT) to consider interviewers' motivation to take part in MMIs at national selection centres. In 2015, 308 interviewers were recruited from 17 Regional Training Providers (RTPs) to participate in the MMI process at one of 15 NACs. For this study, a convenience sample of NAC sites was used. Forty interviewers were interviewed (n = 40; 40/308 = 13%) from five NACs. Framework analysis was used to code and categorise data into themes. Interviewers' motivation to take part as interviewers were largely related to their sense of duty, their desire to contribute their expertise to the process, and their desire to have input into selection of GP Registrars; a sense of duty to their profession; and an opportunity to meet with colleagues and future trainees. Interviewers also highlighted factors hindering motivation, which sometimes included the large number of candidates seen in one day. Interviewers' motivation for contributing to the MMIs was largely related

Cathodoluminescence studies of chevron features in semi-polar (11 2 ¯ 2 ) InGaN/GaN multiple quantum well structures

Science.gov (United States)

Brasser, C.; Bruckbauer, J.; Gong, Y.; Jiu, L.; Bai, J.; Warzecha, M.; Edwards, P. R.; Wang, T.; Martin, R. W.

2018-05-01

Epitaxial overgrowth of semi-polar III-nitride layers and devices often leads to arrowhead-shaped surface features, referred to as chevrons. We report on a study into the optical, structural, and electrical properties of these features occurring in two very different semi-polar structures, a blue-emitting multiple quantum well structure, and an amber-emitting light-emitting diode. Cathodoluminescence (CL) hyperspectral imaging has highlighted shifts in their emission energy, occurring in the region of the chevron. These variations are due to different semi-polar planes introduced in the chevron arms resulting in a lack of uniformity in the InN incorporation across samples, and the disruption of the structure which could cause a narrowing of the quantum wells (QWs) in this region. Atomic force microscopy has revealed that chevrons can penetrate over 150 nm into the sample and quench light emission from the active layers. The dominance of non-radiative recombination in the chevron region was exposed by simultaneous measurement of CL and the electron beam-induced current. Overall, these results provide an overview of the nature and impact of chevrons on the luminescence of semi-polar devices.

Reconceptualization Sexuality and Rethinking Homophobia in Metropolitan Campus Spaces

Science.gov (United States)

Deniz, Caglar

2017-01-01

The Metropolitan city gives non-metropolitan students an opportunity to meet new social groups. In this article, the perceptions of sexuality of those students who come from provincial areas to a metropolitan city for university education are examined within a framework of semi-structured interviews. The study on which this article is based used a…

Monetary Channels in Brazil through the Lens of a Semi-Structural Model

OpenAIRE

André Minella; Nelson F. Souza-Sobrinho

2009-01-01

We develop and estimate a medium-size, semi-structural model for Brazil's economy during the inflation targeting period. The model captures key features of the economy, and allows us to investigate the transmission mechanisms of monetary policy. We decompose the monetary channels into household interest rate, firm interest rate, and exchange rate channels. We find that the household interest rate channel plays the most important role in explaining output dynamics after a monetary policy shock...

Assessment of the performance of water harvesting systems in semi-arid regions

Science.gov (United States)

Lasage, Ralph

2016-04-01

Water harvesting is widely practiced and has the potential to improve water availability for domestic and agricultural use in semi-arid regions. New funds are becoming available to stimulate the implementation of water harvesting projects, for meeting the Sustainable Development Goals and to help communities to adapt to climate change. For this, it is important to understand which factors determine the success of water harvesting techniques under different conditions. For this, we review the literature, including information on the crop yield impacts of water harvesting projects in semi-arid Africa and Asia. Results show that large water harvesting structures (> 500 m3) are less expensive than small structures, when taking into account investment costs, storage capacity and lifetimes. We also find that water harvesting improves crop yields significantly, and that the relative impact of water harvesting on crop yields is largest in low rainfall years. We also see that the governance, technical knowledge and initial investment are more demanding for the larger structures than for smaller structures, which may affect their spontaneous adoption and long term sustainability when managed by local communities. To support the selection of appropriate techniques, we present a decision framework based on case specific characteristics. This framework can also be used when reporting and evaluating the performance of water harvesting techniques, which is up to now quite limited in peer reviewed literature. Based on Bouma, J., Hegde, S.E., Lasage, R., (2016). Assessing the returns to water harvesting: A meta-analysis. Agricultural Water Management 163, 100-109. Lasage, R., Verburg P.H., (2015). Evaluation of small scale water harvesting techniques for semi-arid environments. Journal of Arid Environments 118, 48-57.

The role of primary care in adult weight management: qualitative interviews with key stakeholders in weight management services

OpenAIRE

Blane, David N.; Macdonald, Sara; Morrison, David; O’Donnell, Catherine A.

2017-01-01

Background Primary care has a key role to play in the prevention and management of obesity, but there remain barriers to engagement in weight management by primary care practitioners. The aim of this study was to explore the views of key stakeholders in adult weight management services on the role of primary care in adult weight management. Methods Qualitative study involving semi-structured interviews with nine senior dietitians involved in NHS weight management from seven Scottish health bo...

Meeting the Challenges of Teaching in a Different Cultural Environment--Evidence from Graduate Management Schools in Thailand

Science.gov (United States)

Kainzbauer, Astrid; Hunt, Brian

2016-01-01

In this paper we describe the efforts of foreign university teachers in graduate schools in Thailand as they incorporate cultural knowledge into their classroom teaching styles and methodology. Through in-depth semi-structured interviews we have gathered qualitative data on the teachers' concerns, mindsets and their proposed solutions. We build up…

Deliberate and emergent strategies for implementing person-centred care: a qualitative interview study with researchers, professionals and patients.

Science.gov (United States)

Naldemirci, Öncel; Wolf, Axel; Elam, Mark; Lydahl, Doris; Moore, Lucy; Britten, Nicky

2017-08-04

The introduction of innovative models of healthcare does not necessarily mean that they become embedded in everyday clinical practice. This study has two aims: first, to analyse deliberate and emergent strategies adopted by healthcare professionals to overcome barriers to normalization of a specific framework of person-centred care (PCC); and secondly, to explore how the recipients of PCC understand these strategies. This paper is based on a qualitative study of the implementation of PCC in a Swedish context. It draws on semi-structured interviews with 18 researchers and 17 practitioners who adopted a model of PCC on four different wards and 20 patients who were cared for in one of these wards. Data from these interviews were first coded inductively and emerging themes are analysed in relation to normalization process theory (NPT). In addition to deliberate strategies, we identify emergent strategies to normalize PCC by (i) creating and sustaining coherence in small but continuously communicating groups (ii) interpreting PCC flexibly when it meets specific local situations and (iii) enforcing teamwork between professional groups. These strategies resulted in patients perceiving PCC as bringing about (i) a sense of ease (ii) appreciation of inter-professional congruity (ii) non-hierarchical communication. NPT is useful to identify and analyse deliberate and emergent strategies relating to mechanisms of normalization. Emergent strategies should be interpreted not as trivial solutions to problems in implementation, but as a possible repertoire of tools, practices and skills developed in situ. As professionals and patients may have different understandings of implementation, it is also crucial to include patients' perceptions to evaluate outcomes.

Structural analyses of very large semi-submersibles in waves; Choogata hansensuishiki futai no harochu kozo oto kaiseki

Energy Technology Data Exchange (ETDEWEB)

Iijima, K.; Yoshida, K.; Suzuki, H. [The University of Tokyo, Tokyo (Japan)

1997-08-01

An analysis method in which the technique of a vehicle obtained when a three-dimensional singular point distribution method and Kagemoto`s mutual interaction theory are combined was expanded for the fluid area was proposed as the structural analysis of very large semi-submersibles in waves. A partial structure method is used for the structure. In a fluid area, the number of unknown quantities appearing in a final expression could be largely reduced by introducing the new concept of a group body. In this process, both hydro-elasticity and hydrodynamic mutual interaction are considered. As a result, floating bodies that could not be previously calculated can be modeled as a three-dimensional frame structure and the response analysis in waves can be carried out without damaging the accuracy. The calculation result is used as the input data required for analyzing the structural fatigue locally during structural design of very large semi-submersibles in the 3,000 (m) class. This study can present a series of procedures between the response analysis of very large floating bodies in waves and the structural design. 11 refs., 14 figs., 1 tab.

Semi-polar GaN heteroepitaxy an high index Si-surfaces

Energy Technology Data Exchange (ETDEWEB)

Ravash, Roghaiyeh; Blaesing, Juergen; Hempel, Thomas; Dadgar, Armin; Christen, Juergen; Krost, Alois [Otto-von-Guericke-University Magdeburg, FNW/IEP/AHE, Magdeburg (Germany)

2011-07-01

Due to the lack of GaN homosubstrates, the growth of GaN-based devices is usually performed on heterosubstrates as sapphire or SiC. These substrates are either insulating or expensive, and both unavailable in large diameters. Meanwhile, silicon can meet the requirements for a low price and thermally well conducting substrate and also enabling the integration of optoelectronic devices with Si-based electronics. Up to now, the good matching of hexagonal GaN with the three-fold symmetry of Si(111) greatly promotes the c-axis orientated growth of GaN on this surface plane. A large spontaneous and piezoelectric polarization oriented along the c-axis exists in such hexagonal structure leading to low efficiencies for thick quantum wells. The attention to the growth of non-polar or semi-polar GaN based epitaxial structures has been increased recently because of reducing the effect of the polarization fields in these growth directions. Therefore we studied semi-polar GaN epilayers grown by metalorganic vapor phase epitaxy on silicon substrates with different orientations from Si(211) to Si(711). We observed that AlN seeding layer growth time play a significant role in obtaining the different GaN texture.

Applicability of special quasi-random structure models in thermodynamic calculations using semi-empirical Debye–Grüneisen theory

International Nuclear Information System (INIS)

Kim, Jiwoong

2015-01-01

In theoretical calculations, expressing the random distribution of atoms in a certain crystal structure is still challenging. The special quasi-random structure (SQS) model is effective for depicting such random distributions. The SQS model has not been applied to semi-empirical thermodynamic calculations; however, Debye–Grüneisen theory (DGT), a semi-empirical method, was used here for that purpose. The model reliability was obtained by comparing supercell models of various sizes. The results for chemical bonds, pair correlation, and elastic properties demonstrated the reliability of the SQS models. Thermodynamic calculations using density functional perturbation theory (DFPT) and DGT assessed the applicability of the SQS models. DGT and DFPT led to similar variations of the mixing and formation energies. This study provides guidelines for theoretical assessments to obtain the reliable SQS models and to calculate the thermodynamic properties of numerous materials with a random atomic distribution. - Highlights: • Various material properties are used to examine reliability of special quasi-random structures. • SQS models are applied to thermodynamic calculations by semi-empirical methods. • Basic calculation guidelines for materials with random atomic distribution are given.

Trained student pharmacists’ telephonic collection of patient medication information: Evaluation of a structured interview tool

Science.gov (United States)

Margolis, Amanda R.; Martin, Beth A.; Mott, David A.

2016-01-01

Objective To determine the feasibility and fidelity of student pharmacists collecting patient medication list information using a structured interview tool and the accuracy of documenting the information. The medication lists were used by a community pharmacist to provide a targeted medication therapy management (MTM) intervention. Design Descriptive analysis of patient medication lists collected via telephone interviews. Participants 10 trained student pharmacists collected the medication lists. Intervention Trained student pharmacists conducted audio-recorded telephone interviews with 80 English-speaking community dwelling older adults using a structured interview tool to collect and document medication lists. Main outcome measures Feasibility was measured using the number of completed interviews, the time student pharmacists took to collect the information, and pharmacist feedback. Fidelity to the interview tool was measured by assessing student pharmacists’ adherence to asking all scripted questions and probes. Accuracy was measured by comparing the audio recorded interviews to the medication list information documented in an electronic medical record. Results On average it took student pharmacists 26.7 minutes to collect the medication lists. The community pharmacist said the medication lists were complete and that having the medication lists saved time and allowed him to focus on assessment, recommendations, and education during the targeted MTM session. Fidelity was high with an overall proportion of asked scripted probes of 83.75% (95%CI: 80.62–86.88%). Accuracy was also high for both prescription (95.1%, 95%CI: 94.3–95.8%) and non-prescription (90.5%, 95%CI: 89.4–91.4%) medications. Conclusion Trained student pharmacists were able to use an interview tool to collect and document medication lists with a high degree of fidelity and accuracy. This study suggests that student pharmacists or trained technicians may be able to collect patient medication

Trained student pharmacists' telephonic collection of patient medication information: Evaluation of a structured interview tool.

Science.gov (United States)

Margolis, Amanda R; Martin, Beth A; Mott, David A

2016-01-01

To determine the feasibility and fidelity of student pharmacists collecting patient medication list information using a structured interview tool and the accuracy of documenting the information. The medication lists were used by a community pharmacist to provide a targeted medication therapy management (MTM) intervention. Descriptive analysis of patient medication lists collected with telephone interviews. Ten trained student pharmacists collected the medication lists. Trained student pharmacists conducted audio-recorded telephone interviews with 80 English-speaking, community-dwelling older adults using a structured interview tool to collect and document medication lists. Feasibility was measured using the number of completed interviews, the time student pharmacists took to collect the information, and pharmacist feedback. Fidelity to the interview tool was measured by assessing student pharmacists' adherence to asking all scripted questions and probes. Accuracy was measured by comparing the audio-recorded interviews to the medication list information documented in an electronic medical record. On average, it took student pharmacists 26.7 minutes to collect the medication lists. The community pharmacist said the medication lists were complete and that having the medication lists saved time and allowed him to focus on assessment, recommendations, and education during the targeted MTM session. Fidelity was high, with an overall proportion of asked scripted probes of 83.75% (95% confidence interval [CI], 80.62-86.88%). Accuracy was also high for both prescription (95.1%; 95% CI, 94.3-95.8%) and nonprescription (90.5%; 95% CI, 89.4-91.4%) medications. Trained student pharmacists were able to use an interview tool to collect and document medication lists with a high degree of fidelity and accuracy. This study suggests that student pharmacists or trained technicians may be able to collect patient medication lists to facilitate MTM sessions in the community pharmacy

"Hope for the best, prepare for the worst": A qualitative interview study on parents' needs and fears in pediatric advance care planning.

Science.gov (United States)

Lotz, Julia Desiree; Daxer, Marion; Jox, Ralf J; Borasio, Gian Domenico; Führer, Monika

2017-09-01

Pediatric advance care planning is advocated by healthcare providers because it may increase the chance that patient and/or parent wishes are respected and thus improve end-of-life care. However, since end-of-life decisions for children are particularly difficult and charged with emotions, physicians are often afraid of addressing pediatric advance care planning. We aimed to investigate parents' views and needs regarding pediatric advance care planning. We performed a qualitative interview study with parents of children who had died from a severe illness. The interviews were analyzed by descriptive and evaluation coding according to Saldaña. We conducted semi-structured interviews with 11 parents of 9 children. Maximum variation was sought regarding the child's illness, age at death, care setting, and parent gender. Parents find it difficult to engage in pediatric advance care planning but consider it important. They argue for a sensitive, individualized, and gradual approach. Hope and quality of life issues are primary. Parents have many non-medical concerns that they want to discuss. Written advance directives are considered less important, but medical emergency plans are viewed as necessary in particular cases. Continuity of care and information should be improved through regular pediatric advance care planning meetings with the various care providers. Parents emphasize the importance of a continuous contact person to facilitate pediatric advance care planning. Despite a need for pediatric advance care planning, it is perceived as challenging. Needs-adjusted content and process and continuity of communication should be a main focus in pediatric advance care planning. Future research should focus on strategies that facilitate parent engagement in pediatric advance care planning to increase the benefit for the families.

The health preoccupation diagnostic interview: inter-rater reliability of a structured interview for diagnostic assessment of DSM-5 somatic symptom disorder and illness anxiety disorder.

Science.gov (United States)

Axelsson, Erland; Andersson, Erik; Ljótsson, Brjánn; Wallhed Finn, Daniel; Hedman, Erik

2016-06-01

Somatic symptom disorder (SSD) and illness anxiety disorder (IAD) are two new diagnoses introduced in the DSM-5. There is a need for reliable instruments to facilitate the assessment of these disorders. We therefore developed a structured diagnostic interview, the Health Preoccupation Diagnostic Interview (HPDI), which we hypothesized would reliably differentiate between SSD, IAD, and no diagnosis. Persons with clinically significant health anxiety (n = 52) and healthy controls (n = 52) were interviewed using the HPDI. Diagnoses were then compared with those made by an independent assessor, who listened to audio recordings of the interviews. Ratings generally indicated moderate to almost perfect inter-rater agreement, as illustrated by an overall Cohen's κ of .85. Disagreements primarily concerned (a) the severity of somatic symptoms, (b) the differential diagnosis of panic disorder, and (c) SSD specifiers. We conclude that the HPDI can be used to reliably diagnose DSM-5 SSD and IAD.

Seizure disorders and developmental disorders: impact on life of affected families-a structured interview.

Science.gov (United States)

Spindler, Ulrike Petra; Hotopp, Lena Charlott; Bach, Vivien Angela; Hornemann, Frauke; Syrbe, Steffen; Andreas, Anna; Merkenschlager, Andreas; Kiess, Wieland; Bernhard, Matthias Karl; Bertsche, Thilo; Neininger, Martina Patrizia; Bertsche, Astrid

2017-08-01

Seizure disorder and developmental disorder are two of the most common chronic disorders in childhood. Data on perceived parental burden and specific effects on daily life is scarce. We performed a structured interview, consecutively talking to all parents of pediatric outpatients of our university hospital diagnosed with seizure or developmental disorder. Three hundred seven parents (of 317 affected children: 53 with seizure disorder, 44 with specific developmental disorder, 35 with learning disorder, 71 with intellectual disability, 15 with seizure + specific developmental disorder, 23 with seizure + learning disorder, 76 with seizure disorder + intellectual disability) were interviewed. Parents of children with both seizure disorder and intellectual disability stated the highest constraints in daily life, regarding friends, hobbies, emotional pressure, occupation, partnership, habitation, and financial burden. Due to diagnosis of seizure or developmental disorder, 155/307 (51%) parents reduced their working hours/stopped working, 62/307 (20%) changed their habitation, and 46/307 (15%) broke up. As judged by parents, 148/317 (47%) children are being discriminated against, even own family/friends and educators are held responsible. Parents perceive changes in their daily life and discrimination of their children due to their children's seizure and developmental disorders. An intellectual disability combined with seizure disorder caused the highest constraint. What is Known: • Seizure and/or developmental disorders of children may adversely influence quality of life for affected parents. • Caring for a child with special health care needs can take complete attention and own parental needs may therefore be difficult to meet. What is New: • Two out of three parents stated changes of their daily life such as quitting work, change of habitation, or breakup of partnership due to their child's diagnosis. • As judged by the parents, one in two children with

Everyday life and social relations in home-living patients with mild Alzheimer's disease and their caregivers: Quantitative and qualitative analyses

DEFF Research Database (Denmark)

Sørensen, Lisbeth Villemoes

2007-01-01

Everyday life and social relations in home-living patients with mild Alzheimer’s disease (AD) and their caregivers: quantitative and qualitative analyses. This PhD project was carried out between April 2004 and March 2007 during my employment as project coordinator in the Memory Disorder Research...... and the presence of neuropsychiatric symptoms. In the second study, data were collected using semi-structured research interviews with 11 patients before their participation in the DAISY intervention programme. Grounded theory analysis of the interview data revealed that the basic social psychological problem...... faced by the patients was: their awareness of decline in personal dignity and value. Coping strategies used to meet these problems were adaptations to the altered situation in order to maintain a feeling of well-being. In the third study, data were collected using individual semi-structured research...

Dental Hygienists' Experiences with Motivational Interviewing: A Qualitative Study.

Science.gov (United States)

Curry-Chiu, Margaret E; Catley, Delwyn; Voelker, Marsha A; Bray, Kimberly Krust

2015-08-01

The effectiveness of Motivational Interviewing (MI) to change health behaviors is well documented. Previous studies support use of MI to change oral health behaviors in the areas of early childhood caries and periodontal diseases, but research is limited due to the sparse number of oral health care providers with training in MI. The University of Missouri-Kansas City (UMKC) formally integrated MI training into its dental hygiene curriculum five years ago. Summative program evaluation of UMKC's MI training shows that it effectively equips graduates with MI skills. The aim of this qualitative study was to use semi-structured interviews with nine program alumni to provide insight into the experiences of MI-trained dental hygienists in clinical practice. All interviews were captured with a digital voice recorder, were transcribed, and were resubmitted to the interviewees for checking. Five themes emerged from the data analysis: salience, best practices, barriers, facilitators, and lessons learned. These dental hygienists strongly valued and embraced the spirit of MI. They reported feeling strongly that it should be part of all dental hygiene curricula, and they upheld MI as a best practice. The participants approved of their MI instruction as a whole but felt it was difficult and sometimes not viable in practice. They reported that MI training had improved their communication skills and increased treatment acceptance. Time, difficulty, and managing patient resistance were the most often cited barriers, while a supportive climate and creating a routine were the most often cited facilitators.

Decision analysis interviews on protective actions in Finland supported by the RODOS system

Energy Technology Data Exchange (ETDEWEB)

Haemaelaeinen, R.P.; Lindstedt, M. [Helsinki Univ. of Technology, Otaniemi (Finland). System Analysis Lab.; Sinkko, K.; Ammann, M. [Radiation and Nuclear Safety Authority, Helsinki (Finland); Salo, A. [Lepolantie 54, Helsinki (Finland)

2000-03-01

This work was undertaken in order to study the utilisation of decision analysis interviews and of the RODOS system when planning protective actions in the case of a nuclear accident. Six decision analysis interview meetings were organised. Interviewees were competent national safety authorities and technical level decision-makers, i.e., those who are responsible for drawing up advice or making presentations of matters to decision-makers responsible for the practical implementation of the actions. The theme of the meetings was to study how uncertainties could be included in the decision-making process and whether pre-structured generic attributes and value trees would help this process and save time. The approach was to present a generic value tree, a decision table and a selected information package at the beginning of the interviews. The interviewees then examined the suggested value tree in order to ensure that no important factors have been omitted and they made changes when necessary. Also, the decision table was examined and altered by some participants and some of them asked for further information on some issues. But all in all the selected approach allowed for more time and effort to be allocated to value trade-offs and elicitation of risk attitudes. All information was calculated with the support of the RODOS system. Predefined value trees were found to ensure that all relevant factors are considered. The participants also felt that RODOS could provide the required information but, as in previous RODOS exercises, they found it more problematic to use decision analysis methods when planning countermeasures in the early phase of a nuclear accident. Furthermore, it was again noted that understanding the actual meaning 'soft' attributes, such as socio-psychological impacts, was not a straightforward issue. Consequently, the definition of attributes and training in advance would be beneficial. The incorporation of uncertainties also proved to be

Decision analysis interviews on protective actions in Finland supported by the RODOS system

International Nuclear Information System (INIS)

Haemaelaeinen, R.P.; Lindstedt, M.; Salo, A.

2000-03-01

This work was undertaken in order to study the utilisation of decision analysis interviews and of the RODOS system when planning protective actions in the case of a nuclear accident. Six decision analysis interview meetings were organised. Interviewees were competent national safety authorities and technical level decision-makers, i.e., those who are responsible for drawing up advice or making presentations of matters to decision-makers responsible for the practical implementation of the actions. The theme of the meetings was to study how uncertainties could be included in the decision-making process and whether pre-structured generic attributes and value trees would help this process and save time. The approach was to present a generic value tree, a decision table and a selected information package at the beginning of the interviews. The interviewees then examined the suggested value tree in order to ensure that no important factors have been omitted and they made changes when necessary. Also, the decision table was examined and altered by some participants and some of them asked for further information on some issues. But all in all the selected approach allowed for more time and effort to be allocated to value trade-offs and elicitation of risk attitudes. All information was calculated with the support of the RODOS system. Predefined value trees were found to ensure that all relevant factors are considered. The participants also felt that RODOS could provide the required information but, as in previous RODOS exercises, they found it more problematic to use decision analysis methods when planning countermeasures in the early phase of a nuclear accident. Furthermore, it was again noted that understanding the actual meaning 'soft' attributes, such as socio-psychological impacts, was not a straightforward issue. Consequently, the definition of attributes and training in advance would be beneficial. The incorporation of uncertainties also proved to be difficult and

What do midwives need to know about approaches of women towards labour pain management? A qualitative interview study into expectations of management of labour pain for pregnant women receiving midwife-led care in the Netherlands

NARCIS (Netherlands)

Klomp, T.; Manniën, J.; de Jonge, J.; Hutton, E.K.; Lagro-Janssen, A.L.M.

2014-01-01

Objective: to investigate factors important to women receiving midwife-led care with regard to their expectations for management of labour pain. Design: semi-structured ante partum interviews and analyses using constant comparison method. Participants: fifteen pregnant women between 36 and 40 weeks

What do midwives need to know about approaches of women towards labour pain management? A qualitative interview study into expectations of management of labour pain for pregnant women receiving midwife-led care in the Netherlands

NARCIS (Netherlands)

Klomp, T.; Mannien, J.; Jonge, A. de; Hutton, E.K.; Lagro-Janssen, A.L.M.

2014-01-01

OBJECTIVE: to investigate factors important to women receiving midwife-led care with regard to their expectations for management of labour pain. DESIGN: semi-structured ante partum interviews and analyses using constant comparison method. PARTICIPANTS: fifteen pregnant women between 36 and 40 weeks

Validation of a 2-D semi-coupled numerical model for fluid-structure-seabed interaction

Science.gov (United States)

Ye, Jianhong; Jeng, Dongsheng; Wang, Ren; Zhu, Changqi

2013-10-01

A 2-D semi-coupled model PORO-WSSI 2D (also be referred as FSSI-CAS 2D) for the Fluid-Structure-Seabed Interaction (FSSI) has been developed by employing RANS equations for wave motion in fluid domain, VARANS equations for porous flow in porous structures; and taking the dynamic Biot's equations (known as "u - p" approximation) for soil as the governing equations. The finite difference two-step projection method and the forward time difference method are adopted to solve the RANS, VARANS equations; and the finite element method is adopted to solve the "u - p" approximation. A data exchange port is developed to couple the RANS, VARANS equations and the dynamic Biot's equations together. The analytical solution proposed by Hsu and Jeng (1994) and some experiments conducted in wave flume or geotechnical centrifuge in which various waves involved are used to validate the developed semi-coupled numerical model. The sandy bed involved in these experiments is poro-elastic or poro-elastoplastic. The inclusion of the interaction between fluid, marine structures and poro-elastoplastic seabed foundation is a special point and highlight in this paper, which is essentially different with other previous coupled models The excellent agreement between the numerical results and the experiment data indicates that the developed coupled model is highly reliablefor the FSSI problem.

Measurement and evaluation of the summer microclimate in the semi-enclosed space under a membrane structure

Energy Technology Data Exchange (ETDEWEB)

He, Jiang; Hoyano, Akira [Department of Environmental Science and Technology, Interdisciplinary Graduate School, Tokyo Institute of Technology, 4259-G5-2 Nagatsuta-cho, Midori-ku, Yokohama 226-8502 (Japan)

2010-01-15

This study aims to clarify the summer microclimate in membrane structure buildings with semi-outdoor spaces and develop a computational simulation tool for designing a comfortable urban environment using membrane structures. Field measurements were conducted in a membrane structure building with a semi-outdoor space during a summer period. The present paper describes analysis results of measurement data for vertical distributions of air temperature and velocity under the membrane structure on clear sunny days. The following subjects were also discussed: (1) the effect of solar transmission on the warming of air temperature by the floor under the membrane structure; (2) the temperature reduction effect of ventilation by wind; (3) evaluation of thermal comfort in the living space under the membrane structure in terms of a thermal comfort index (new standard effective temperature: SET*). In order to demonstrate the capability to improve the thermal environment in the test membrane structure building, an evaporative cooling pavement was assumed to be applied to the ground under the membrane structure. The microclimatic modifying effect of this passive cooling strategy was evaluated using a numerical simulation method of coupling computational fluid dynamics (CFD) with a 3D-CAD-based thermal simulation tool developed by the authors' research group. Simulation results show that the proposed simulation method is capable of quantifying spatial distributions of surface temperature, air temperature, air velocity and moisture in the living space under the membrane structure. The thermal comfort index (SET*) can also be estimated using these simulated results. (author)

Training of Residential Social Care Staff to Meet the Needs of Older People with Intellectual Disabilities who Develop Age-Related Health Problems: An Exploratory Study.

Science.gov (United States)

Northway, Ruth; Jenkins, Robert; Holland-Hart, Daniella

2017-09-01

Despite awareness of the age related health needs of people with intellectual disabilities little is known regarding how residential social care staff are prepared to meet such needs. Data were gathered via semi-structured interviews from 14 managers of supported living settings. Transcripts were thematically analysed. Staff may work in supported living settings with no prior experience of care work, and previous knowledge/experience of supporting people in relation to their health is not required. Whilst health related training is provided there is a lack of specific training regarding healthy ageing, and training seems to be reactive to changing needs of tenants meaning that proactive monitoring for changes in health status may not occur. Whilst some training is provided for residential social care staff in relation to health and ageing a more proactive approach is required which should include a focus on healthy ageing. © 2016 John Wiley & Sons Ltd.

Parental views on childhood vaccination against viral gastroenteritis-a qualitative interview study.

Science.gov (United States)

Lugg, Fiona V; Butler, Christopher C; Evans, Meirion R; Wood, Fiona; Francis, Nick A

2015-08-01

Gastroenteritis (GE) causes significant morbidity, especially in young children. A vaccine against rotavirus, a common cause of viral GE (vGE), was added to the childhood immunization schedule in the UK in July 2013 and further related vaccines are under development. To explore parents' beliefs about vGE and their attitudes towards vaccinating. Qualitative interview study with parents of children who had recently experienced an episode of GE. Twenty-eight semi-structured interviews were conducted over the phone with parents. Interviews were audio-recorded, transcribed and analysed using standard thematic approaches. Parents varied in their perception of the threat posed by GE, and parents who did not perceive GE as serious were less enthusiastic about vaccines. Other parents were supportive of vaccines in general and considered benefits to their child, their family and the wider community. Many parents said that they lacked knowledge about efficacy and effectiveness of GE vaccines but their underlying belief about the seriousness of illness motivated their attitudes. Acceptability of GE vaccines to parents could be improved by providing more information on both the burden of illness and the impact of rotavirus vaccine in other comparable countries. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Structuring knowledge on Romanian communism: the case of the oral history interview

Directory of Open Access Journals (Sweden)

Diana PAINCA

2017-11-01

Full Text Available The present paper offers a comprehensive analysis of the way in which the oral history interview can organize knowledge about communism in Romania. The data are retrieved from the book Memorialul Durerii: Întuneric şi lumină (2013 compiled by author Iulia Hossu Longin from dozens of oral history interviews with survivors of communism. As the examination demonstrates, the first element commanding attention is memory. Hence, oral history shifts the focus from memory as object to memory as subject, or as a source of investigation per se. Secondly, the analysis reveals how the extensive use of lists structures knowledge about Romanian communism in an intelligible and insightful way. These lists not only provide a window on the communist experience but they also bring the individual -fighting against the regime - into the foreground.

Working through Challenges in Doing Interview Research

Directory of Open Access Journals (Sweden)

Kathryn Roulston PhD

2011-12-01

Full Text Available Recent methodological work that draws on a ‘constructionist’ approach to interviewing - conceptualizes the interview as a socially-situated encounter in which both interviewer and interviewee play active roles. This approach takes the construction of interview data as a topic of examination. This article adopts the view that close examination of how particular interactions are accomplished provides additional insights into not only the topics discussed, but also how research design and methods might be modified to meet the needs of projects. Focus is specifically given to investigation of sequences observed as puzzling or challenging during interviews, or via interview data that emerged as problematic in the analysis process. How might close analyses of these sorts of sequences be used to inform research design and interview methods? The article explores (1 how problematic interactions identified in the analysis of focus group data can lead to modifications in research design, (2 an approach to dealing with reported data in representations of findings, and (3 how data analysis can inform question formulation in successive rounds of data generation. Findings from these types of examinations of interview data generation and analysis are valuable for informing both interview practice as well as research design in further research.

Using block pulse functions for seismic vibration semi-active control of structures with MR dampers

Science.gov (United States)

Rahimi Gendeshmin, Saeed; Davarnia, Daniel

2018-03-01

This article applied the idea of block pulse functions in the semi-active control of structures. The BP functions give effective tools to approximate complex problems. The applied control algorithm has a major effect on the performance of the controlled system and the requirements of the control devices. In control problems, it is important to devise an accurate analytical technique with less computational cost. It is proved that the BP functions are fundamental tools in approximation problems which have been applied in disparate areas in last decades. This study focuses on the employment of BP functions in control algorithm concerning reduction the computational cost. Magneto-rheological (MR) dampers are one of the well-known semi-active tools that can be used to control the response of civil Structures during earthquake. For validation purposes, numerical simulations of a 5-story shear building frame with MR dampers are presented. The results of suggested method were compared with results obtained by controlling the frame by the optimal control method based on linear quadratic regulator theory. It can be seen from simulation results that the suggested method can be helpful in reducing seismic structural responses. Besides, this method has acceptable accuracy and is in agreement with optimal control method with less computational costs.

Lessons from Early Medicaid Expansions Under Health Reform: Interviews with Medicaid Officials

Science.gov (United States)

Sommers, Benjamin D; Arntson, Emily; Kenney, Genevieve M; Epstein, Arnold M

2013-01-01

Background The Affordable Care Act (ACA) dramatically expands Medicaid in 2014 in participating states. Meanwhile, six states have already expanded Medicaid since 2010 to some or all of the low-income adults targeted under health reform. We undertook an in-depth exploration of these six “early-expander” states—California, Connecticut, the District of Columbia, Minnesota, New Jersey, and Washington—through interviews with high-ranking Medicaid officials. Methods We conducted semi-structured interviews with 11 high-ranking Medicaid officials in six states and analyzed the interviews using qualitative methods. Interviews explored enrollment outreach, stakeholder involvement, impact on beneficiaries, utilization and costs, implementation challenges, and potential lessons for 2014. Two investigators independently analyzed interview transcripts and iteratively refined the codebook until reaching consensus. Results We identified several themes. First, these expansions built upon pre-existing state-funded insurance programs for the poor. Second, predictions about costs and enrollment were challenging, indicating the uncertainty in projections for 2014. Other themes included greater than anticipated need for behavioral health services in the expansion population, administrative challenges of expansions, and persistent barriers to enrollment and access after expanding eligibility—though officials overall felt the expansions increased access for beneficiaries. Finally, political context—support or opposition from stakeholders and voters—plays a critical role in shaping the success of Medicaid expansions. Conclusions Early Medicaid expansions under the ACA offer important lessons to federal and state policymakers as the 2014 expansions approach. While the context of each state’s expansion is unique, key shared experiences were significant implementation challenges and opportunities for expanding access to needed services. PMID:24834369

Kinematics, dynamics and structural analyses of a semi-passive mechanical arm; Analise cinematica, dinamica e estrutural de um manipulador semi-passivo

Energy Technology Data Exchange (ETDEWEB)

Ferreira, Claudio Violante [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil); Romano, Vitor Ferreira [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Escola Politecnica

2008-07-01

This work presents the dynamics and kinematics modeling, and the structural analysis (including modal analysis) of a gantry type Semi-Passive mechanical Arm (SPA). The kinematics analysis of the SPA is referred in the Joints Space Coordinates. The Denavit-Hartenberg (D-H) parameterization method is used in the manipulator kinematics model. The dynamics analysis is also referred in the Joints Space, and done by means of Lagrange Equations. To develop the dynamic equations it were considered the joints friction and the external loads related to marine currents and the AUV/SPA interaction. The dynamics analysis it was done in two SPA configurations: all joints with activated brakes (locked) and all joints with not activated brakes. A commercial FEM program, ANSYS{sup R} 5.5.1, was used to calculate the structural deformations and tensions, and these results were used to define the final structure configuration. This program has a Static Analysis Package which permits to determine the displacements, stresses, strains and forces in structures caused by external loads. In order to evaluate the SPA structural stiffness it was done the modal analysis and the determination of five SPA vibration modes and natural frequencies. (author)

Development and interrater reliability testing of a telephone interview training programme for Australian nurse interviewers.

Science.gov (United States)

Ahern, Tracey; Gardner, Anne; Gardner, Glenn; Middleton, Sandy; Della, Phillip

2013-05-01

The final phase of a three phase study analysing the implementation and impact of the nurse practitioner role in Australia (the Australian Nurse Practitioner Project or AUSPRAC) was undertaken in 2009, requiring nurse telephone interviewers to gather information about health outcomes directly from patients and their treating nurse practitioners. A team of several registered nurses was recruited and trained as telephone interviewers. The aim of this paper is to report on development and evaluation of the training process for telephone interviewers. The training process involved planning the content and methods to be used in the training session; delivering the session; testing skills and understanding of interviewers post-training; collecting and analysing data to determine the degree to which the training process was successful in meeting objectives and post-training follow-up. All aspects of the training process were informed by established educational principles. Interrater reliability between interviewers was high for well-validated sections of the survey instrument resulting in 100% agreement between interviewers. Other sections with unvalidated questions showed lower agreement (between 75% and 90%). Overall the agreement between interviewers was 92%. Each interviewer was also measured against a specifically developed master script or gold standard and for this each interviewer achieved a percentage of correct answers of 94.7% or better. This equated to a Kappa value of 0.92 or better. The telephone interviewer training process was very effective and achieved high interrater reliability. We argue that the high reliability was due to the use of well validated instruments and the carefully planned programme based on established educational principles. There is limited published literature on how to successfully operationalise educational principles and tailor them for specific research studies; this report addresses this knowledge gap. Copyright © 2012 Elsevier

Specialists meeting on properties of primary circuit structural materials including environmental effects

Energy Technology Data Exchange (ETDEWEB)

NONE

1977-07-01

The Specialists Meeting on Properties of Primary Circuit Structural Materials of LMFBRs covered the following topics: overview of materials program in different countries; mechanical properties of materials in air; fracture mechanics studies - component related activities; impact of environmental influences on mechanical properties; relationship of material properties and design methods. The purpose of the meeting was to provide a forum for exchange of information on structural materials behaviour in primary circuit of fast breeder reactors. Special emphasis was placed on environmental effects such as influence of sodium and irradiation on mechanical properties of reactor materials.

Specialists meeting on properties of primary circuit structural materials including environmental effects

International Nuclear Information System (INIS)

1977-01-01

The Specialists Meeting on Properties of Primary Circuit Structural Materials of LMFBRs covered the following topics: overview of materials program in different countries; mechanical properties of materials in air; fracture mechanics studies - component related activities; impact of environmental influences on mechanical properties; relationship of material properties and design methods. The purpose of the meeting was to provide a forum for exchange of information on structural materials behaviour in primary circuit of fast breeder reactors. Special emphasis was placed on environmental effects such as influence of sodium and irradiation on mechanical properties of reactor materials

Structures of mobilization and resistance: Confronting the oil and gas industries in Russia

NARCIS (Netherlands)

Pierk, Simone; Tysyachnyouk, M.

2016-01-01

Drawing on recent developments in the problematic relationship between the oil industry and local communities in the Republic of Komi, we develop a case study of environmental grassroots mobilization in northwest Russia. Using a qualitative methodology comprising semi-structured interviews and

Coding interview questions concepts, problems, interview questions

CERN Document Server

Karumanchi, Narasimha

2016-01-01

Peeling Data Structures and Algorithms: * Programming puzzles for interviews * Campus Preparation * Degree/Masters Course Preparation * Instructor’s * GATE Preparation * Big job hunters: Microsoft, Google, Amazon, Yahoo, Flip Kart, Adobe, IBM Labs, Citrix, Mentor Graphics, NetApp, Oracle, Webaroo, De-Shaw, Success Factors, Face book, McAfee and many more * Reference Manual for working people

Enhanced manifold regularization for semi-supervised classification.

Science.gov (United States)

Gan, Haitao; Luo, Zhizeng; Fan, Yingle; Sang, Nong

2016-06-01

Manifold regularization (MR) has become one of the most widely used approaches in the semi-supervised learning field. It has shown superiority by exploiting the local manifold structure of both labeled and unlabeled data. The manifold structure is modeled by constructing a Laplacian graph and then incorporated in learning through a smoothness regularization term. Hence the labels of labeled and unlabeled data vary smoothly along the geodesics on the manifold. However, MR has ignored the discriminative ability of the labeled and unlabeled data. To address the problem, we propose an enhanced MR framework for semi-supervised classification in which the local discriminative information of the labeled and unlabeled data is explicitly exploited. To make full use of labeled data, we firstly employ a semi-supervised clustering method to discover the underlying data space structure of the whole dataset. Then we construct a local discrimination graph to model the discriminative information of labeled and unlabeled data according to the discovered intrinsic structure. Therefore, the data points that may be from different clusters, though similar on the manifold, are enforced far away from each other. Finally, the discrimination graph is incorporated into the MR framework. In particular, we utilize semi-supervised fuzzy c-means and Laplacian regularized Kernel minimum squared error for semi-supervised clustering and classification, respectively. Experimental results on several benchmark datasets and face recognition demonstrate the effectiveness of our proposed method.

Decreasing the damage in smart structures using integrated online DDA/ISMP and semi-active control

International Nuclear Information System (INIS)

Karami, K; Amini, F

2012-01-01

Integrated structural health monitoring (SHM) and vibration control has been considered recently by researchers. Up to now, all of the research in the field of integrated SHM and vibration control has been conducted using control devices and control algorithms to enhance system identification and damage detection. In this study, online SHM is used to improve the performance of structural vibration control, unlike previous research. Also, a proposed algorithm including integrated online SHM and a semi-active control strategy is used to reduce both damage and seismic response of the main structure due to strong seismic disturbance. In the proposed algorithm the nonlinear behavior of the building structure is simulated during the excitation. Then, using the measured data and the damage detection algorithm based on identified system Markov parameters (DDA/ISMP), a method proposed by the authors, damage corresponding to axial and bending stiffness of all structural elements is identified. In this study, a 20 t MR damper is employed as a control device to mitigate both damage and dynamic response of the building structure. Also, the interaction between SHM and a semi-active control strategy is assessed. To illustrate the efficiency of the proposed algorithm, a two bay two story steel braced frame structure is used. By defining the damage index and damage rate index, the input current of the MR damper is generated using a fuzzy logic controller. The obtained results show that the possibility of smart building creation is provided using the proposed algorithm. In comparison to the widely used strategy of only vibration control, it is shown that the proposed algorithm is more effective. Furthermore, in the proposed algorithm, the total consumed current intensity and generated control forces are considerably less than for the strategy of only vibration control. (paper)

Decreasing the damage in smart structures using integrated online DDA/ISMP and semi-active control

Science.gov (United States)

Karami, K.; Amini, F.

2012-10-01

Integrated structural health monitoring (SHM) and vibration control has been considered recently by researchers. Up to now, all of the research in the field of integrated SHM and vibration control has been conducted using control devices and control algorithms to enhance system identification and damage detection. In this study, online SHM is used to improve the performance of structural vibration control, unlike previous research. Also, a proposed algorithm including integrated online SHM and a semi-active control strategy is used to reduce both damage and seismic response of the main structure due to strong seismic disturbance. In the proposed algorithm the nonlinear behavior of the building structure is simulated during the excitation. Then, using the measured data and the damage detection algorithm based on identified system Markov parameters (DDA/ISMP), a method proposed by the authors, damage corresponding to axial and bending stiffness of all structural elements is identified. In this study, a 20 t MR damper is employed as a control device to mitigate both damage and dynamic response of the building structure. Also, the interaction between SHM and a semi-active control strategy is assessed. To illustrate the efficiency of the proposed algorithm, a two bay two story steel braced frame structure is used. By defining the damage index and damage rate index, the input current of the MR damper is generated using a fuzzy logic controller. The obtained results show that the possibility of smart building creation is provided using the proposed algorithm. In comparison to the widely used strategy of only vibration control, it is shown that the proposed algorithm is more effective. Furthermore, in the proposed algorithm, the total consumed current intensity and generated control forces are considerably less than for the strategy of only vibration control.

International health electives: thematic results of student and professional interviews.

Science.gov (United States)

Petrosoniak, Andrew; McCarthy, Anne; Varpio, Lara

2010-07-01

The purpose of this study was to explore the complexities (including harms and benefits) of international health electives (IHEs) involving medical trainees. This exploration contributes to the ongoing debate about the goals and implications of IHEs for medical trainees. This qualitative study used anonymous, one-to-one, semi-structured interviews. All participants had previous international health experiences. Between September 2007 and March 2008, we interviewed a convenience sample of health care professionals (n=10) and medical trainees (n=10). Using a modified grounded theory methodology, we carried out cycles of data analysis in conjunction with data collection in an iterative and constant comparison process. The study's thematic structure was finalised when theme saturation was achieved. Participants described IHEs in both negative and positive terms. IHEs were described as unsustained short-term contributions that lacked clear educational objectives and failed to address local community needs. Ethical dilemmas were described as IHE challenges. Participants reflected that many IHEs included aspects of medical tourism and the majority of participants described the IHE in negative terms. However, a few participants acknowledged the benefits of the IHE. Specifically, it was seen as an introduction to a career in global health and as a potential foundation for more sustainable projects with positive host community impacts. Finally, despite similar understandings among participants, self-awareness of medical tourism was low. International health electives may include potential harms and benefits for both the trainee and the host community. Educational institutions should encourage and support structured IHEs for trainee participation. We recommend that faculties of medicine and global health educators establish pre-departure training courses for trainees and that IHE opportunities have sufficient structures in place to mitigate the negative effects of medical

Experiences of Playscan: Interviews with users of a responsible gambling tool

Directory of Open Access Journals (Sweden)

David Forsström

2017-06-01

Full Text Available Online gambling, encompassing a wide variety of activities and around-the-clock access, can be a potential risk factor for gamblers who tend to gamble excessively. Yet, the advent of online gambling has enabled responsible gambling (RG features that may help individuals to limit their gambling behaviour. One of these features is RG tools that track gamblers' behaviour, performs risk assessments and provides advice to gamblers. This study investigated users' views and experiences of the RG tool Playscan from a qualitative perspective using a semi-structured interview. The tool performs a risk assessment on a three-step scale (low, medium and high risk. Users from every risk category were included. Twenty interviews were carried out and analysed using thematic analysis. Two main themes with associated sub-themes were identified: “Usage of Playscan and the gambling site” and “Experiences of Playscan”. Important experiences in the sub-themes were lack of feedback from the tool and confusion when signing up to use Playscan. These experiences counteracted positive attitudes that should have promoted usage of the tool. Providing more feedback directly to users is a suggested solution to increase usage of the RG tool.

An automatic granular structure generation and finite element analysis of heterogeneous semi-solid materials

International Nuclear Information System (INIS)

Sharifi, Hamid; Larouche, Daniel

2015-01-01

The quality of cast metal products depends on the capacity of the semi-solid metal to sustain the stresses generated during the casting. Predicting the evolution of these stresses with accuracy in the solidification interval should be highly helpful to avoid the formation of defects like hot tearing. This task is however very difficult because of the heterogeneous nature of the material. In this paper, we propose to evaluate the mechanical behaviour of a metal during solidification using a mesh generation technique of the heterogeneous semi-solid material for a finite element analysis at the microscopic level. This task is done on a two-dimensional (2D) domain in which the granular structure of the solid phase is generated surrounded by an intergranular and interdendritc liquid phase. Some basic solid grains are first constructed and projected in the 2D domain with random orientations and scale factors. Depending on their orientation, the basic grains are combined to produce larger grains or separated by a liquid film. Different basic grain shapes can produce different granular structures of the mushy zone. As a result, using this automatic grain generation procedure, we can investigate the effect of grain shapes and sizes on the thermo-mechanical behaviour of the semi-solid material. The granular models are automatically converted to the finite element meshes. The solid grains and the liquid phase are meshed properly using quadrilateral elements. This method has been used to simulate the microstructure of a binary aluminium–copper alloy (Al–5.8 wt% Cu) when the fraction solid is 0.92. Using the finite element method and the Mie–Grüneisen equation of state for the liquid phase, the transient mechanical behaviour of the mushy zone under tensile loading has been investigated. The stress distribution and the bridges, which are formed during the tensile loading, have been detected. (paper)

When Nature of Science Meets Marxism: Aspects of Nature of Science Taught by Chinese Science Teacher Educators to Prospective Science Teachers

Science.gov (United States)

Wan, Zhi Hong; Wong, Siu Ling; Zhan, Ying

2013-01-01

Nature of science (NOS) is beginning to find its place in the science education in China. In a study which investigated Chinese science teacher educators' conceptions of teaching NOS to prospective science teachers through semi-structured interviews, five key dimensions emerged from the data. This paper focuses on the dimension, "NOS content…

How GPs implement clinical guidelines in everyday clinical practice--a qualitative interview study.

Science.gov (United States)

Le, Jette V; Hansen, Helle P; Riisgaard, Helle; Lykkegaard, Jesper; Nexøe, Jørgen; Bro, Flemming; Søndergaard, Jens

2015-12-01

Clinical guidelines are considered to be essential for improving quality and safety of health care. However, interventions to promote implementation of guidelines have demonstrated only partial effectiveness and the reasons for this apparent failure are not yet fully understood. To investigate how GPs implement clinical guidelines in everyday clinical practice and how implementation approaches differ between practices. Individual semi-structured open-ended interviews with seven GPs who were purposefully sampled with regard to gender, age and practice form. Interviews were recorded, transcribed verbatim and then analysed using systematic text condensation. Analysis of the interviews revealed three different approaches to the implementation of guidelines in clinical practice. In some practices the GPs prioritized time and resources on collective implementation activities and organized their everyday practice to support these activities. In other practices GPs discussed guidelines collectively but left the application up to the individual GP whilst others again saw no need for discussion or collective activities depending entirely on the individual GP's decision on whether and how to manage implementation. Approaches to implementation of clinical guidelines vary substantially between practices. Supporting activities should take this into account. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Information needs of the 'frontline' public health workforce.

Science.gov (United States)

Rutland, J D; Smith, A M

2010-11-01

To explore the information needs of the 'frontline' public health workforce, whether needs are being met and barriers to meeting needs. A qualitative research study using in-depth semi-structured interviews. A qualitative study, comprising eight semi-structured interviews, was conducted with one representative of each of eight categories of frontline public health professional (children's centre manager, community development worker, community midwife, district nurse, health visitor, community pharmacist, practice nurse and school nurse) to determine their public health role, information needs and barriers to meeting needs. Interviews were tape-recorded and data were analysed to identify themes for each category and common themes. Respondents expressed similar needs, some of which could be met by a dedicated library and knowledge service, given adequate funding, and some of which need input from management. The library could supply: news bulletins and up-to-date information, especially local information; targeted local websites and databases; training in literature-searching skills, basic information technology (IT) skills and critical appraisal; course and work support, with access to local library facilities; a literature search support service; signposting, with a named library contact; and access to information for patients. Management input is required to remedy basic structural barriers, including: lack of IT equipment and training; lack of time to access information; lack of funding for courses and professional development; and lack of communication of information from higher levels. Some information needs can be met by improvements and widening of access to library services, which may need increased funding. However, some barriers to meeting information needs require action elsewhere in the public health management structure. Changes need to be made in communication of public health strategy, and engagement needs to be improved between higher managerial

Using skype as an alternative for residency selection interviews.

Science.gov (United States)

Edje, Louito; Miller, Christine; Kiefer, Jacklyn; Oram, David

2013-09-01

Residency interviews can place significant time and financial burdens on applicants. To determine whether the use of Skype as a screening tool during interview season in a family medicine residency is cost-effective and time-efficient for the applicant and the residency program. We surveyed 2 groups of medical students during interviews for our family medicine program. Thirty-two students were interviewed via our face-to-face, traditional interview (TI) process, and 10 students, the second group, who did not meet the program's standard interview selection criteria for TI, underwent our Skype interview (SI) process. Using an unpaired t test, we found that the applicants' costs of an SI were significantly less than a TI, $566 (95% confidence interval [CI] $784-$349, P Skype may be a cost-effective and time-efficient screening tool for both the applicant and the program. Alternate uses of SI may include the time-sensitive, postmatch Supplemental Offer and Acceptance Program.

Online health information search and evaluation: observations and semi-structured interviews with college students and maternal health experts.

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Kim, Hyojin; Park, Sun-Young; Bozeman, Ingrid

2011-09-01

While the Internet is a popular source of health information, health seekers' inadequate skills to locate and discern quality information pose a potential threat to their healthcare decision-making. We aimed to examine health information search and appraisal behaviours among young, heavy users of the Internet. In study 1, we observed and interviewed 11 college students about their search strategies and evaluation of websites. In study 2, three health experts evaluated two websites selected as the best information sources in study 1. Familiarity with health websites and confidence in search strategies were major factors affecting search and evaluation behaviours. Website quality was mostly judged by aesthetics and peripheral cues of source credibility and message credibility. In contrast to users' favourable website evaluation, the experts judged the websites to be inappropriate and untrustworthy. Our results highlight a critical need to provide young health seekers with resources and training that are specifically geared toward health information search and appraisal. The role of health seekers' knowledge and involvement with the health issue in search effort and success warrants future research. © 2011 The authors. Health Information and Libraries Journal © 2011 Health Libraries Group.

Co-interviewing across gender and culture: expanding qualitative research methods in Melanesia.

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Redman-MacLaren, Michelle L; Api, Unia K; Darius, Matupit; Tommbe, Rachael; Mafile'o, Tracie A; MacLaren, David J

2014-09-06

The social and cultural positions of both researchers and research participants influence qualitative methods and study findings. In Papua New Guinea (PNG), as in other contexts, gender is a key organising characteristic and needs to be central to the design and conduct of research. The colonial history between researcher and participant is also critical to understanding potential power differences. This is particularly relevant to public health research, much of which has emerged from a positivist paradigm. This paper describes our critical reflection of flexible researcher responses enacted during qualitative research in PNG. Led by a senior male HIV researcher from PNG, a male from a PNG university and a female from an Australian university conducted qualitative interviews about faith-based responses to HIV in PNG. The two researchers planned to conduct one-on-one interviews matching gender of participants and interviewer. However, while conducting the study, four participants explicitly requested to be interviewed by both researchers. This experience led us to critically consider socially and culturally situated ways of understanding semi-structured interviewing for public health research in Melanesia. New understandings about public health research include: (i) a challenge to the convention that the researcher holds more power than the research participant, (ii) the importance of audience in Melanesia, (iii) cultural safety can be provided when two people co-interview and (iv) the effect an esteemed leader heading the research may have on people's willingness to participate. Researchers who occupy insider-outsider roles in PNG may provide participants new possibilities to communicate key ideas. Our recent experience has taught us public health research methods that are gender sensitive and culturally situated are pivotal to successful research in Melanesia. Qualitative research requires adaptability and reflexivity. Public health research methods must continue

Exploration of the impacts of distributed-site Research Experiences for Undergraduates using pre-/post- student interviews

Science.gov (United States)

Colella, H.; Hubenthal, M.; Brudzinski, M. R.

2013-12-01

The benefits for student participants of undergraduate research opportunities have been well documented. However, advancements in information and communications technologies (ICT) and cultural shifts around online education and virtual peer-to-peer interaction have lead to new models in which to structure such experiences. Currently, these ICT-enabled Research Experiences for Undergraduates (REU) programs connect geographically distributed interns in supportive e-learning communities while maintaining a traditional local mentoring arrangement. To document and explore the effects of distributed REU Sites in more depth, six interns from such a program, the Incorporated Research Institution for Seismology (IRIS) REU, were selected at random and asked to be interviewed about the REU experience. The primary targets of the interviews are to understand the mentor/mentee relationships, feeling of support and development and value of near-peer and far-peer relationships throughout their internship in a distributed REU program, and whether they receive the training necessary to gain confidence as a researcher. We also examine the various communication technologies as well as best practices and strategies that can increase intern connectedness. Pre-internship interviews were conducted in-person at the start of the centralized internship orientation week, while post-internship interviews were virtual (e.g. video chat with Skype or Google Hangout). These semi-structured interviews have full audio recordings and subsequent transcriptions. An additional, virtual follow-up interview will be conducted next spring after the interns have an opportunity to attend and present their research at a national conference (e.g., AGU). Interview material will be analyzed through a process of coding, sorting, local integration, and inclusive integration. Results will also be triangulated with pre- and post- survey data both from participants and other survey data from previous years of the IRIS

Development of a Customizable Programme for Improving Interprofessional Team Meetings: An Action Research Approach.

Science.gov (United States)

van Dongen, Jerôme Jean Jacques; van Bokhoven, Marloes Amantia; Goossens, Wilhelmus Nicolaas Marie; Daniëls, Ramon; van der Weijden, Trudy; Beurskens, Anna

2018-01-25

Interprofessional teamwork is increasingly necessary in primary care to meet the needs of people with complex care demands. Needs assessment shows that this requires efficient interprofessional team meetings, focusing on patients' personal goals. The aim of this study was to develop a programme to improve the efficiency and patient-centredness of such meetings. Action research approach: a first draft of the programme was developed, and iteratively used and evaluated by three primary care teams. Data were collected using observations, interviews and a focus group, and analysed using directed content analysis. The final programme comprises a framework to reflect on team functioning, and training activities supplemented by a toolbox. Training is intended for the chairperson and a co-chair, and aims at organizing and structuring meetings, and enhancing patient-centredness. Our findings emphasize the essential role of the team's chairperson, who, in addition to technically structuring meetings, should act as a change agent guiding team development. Findings show that the programme should be customizable to each individual team's context and participants' learning objectives. Becoming acquainted with new structures can be considered a growth process, in which teams have to find their way, with the chairperson as change agent.

"Gay Boy Talk" Meets "Girl Talk": HIV Risk Assessment Assumptions in Young Gay Men's Sexual Health Communication with Best Friends

Science.gov (United States)

Mutchler, Matt G.; McDavitt, Bryce

2011-01-01

Young adults, particularly young gay men (YGM), are vulnerable to human immunodeficiency virus (HIV). Yet, little is known about how YGM discuss sexual health issues with their friends ("gay boy talk"). We conducted semi-structured interviews with YGM and their best friends (11 YGM/YGM dyads and 13 YGM/heterosexual female dyads). In this paper, we…

Specialists’ Meeting on Demonstration of Structural Integrity under Normal and Faulted Conditions. Summary Report

International Nuclear Information System (INIS)

1981-03-01

The Specialists' Meeting on ''Demonstration of Structural Integrity under Normal and Faulted Conditions'' was held at Chester, United Kingdom on 3-5 June 1980. The meeting was sponsored by the International Atomic Energy Agency (IAEA) on the recommendation of the International Working Group on Past Reactors (IWGFR). Twenty-one participants from France, the Federal Republic of Germany, Italy, Japan, the Netherlands, the United Kingdom, the United States of America and two international organizations, CEC and IAEA, attended. The purpose of the meeting was to review and discuss methods for assessing the integrity of the LMFBR safety-related structures during normal and abnormal operation, especially in the presence of defects, and to recommend future development. The technical sessions were divided into four topical sessions as follows: 1. National Review Presentations on Demonstration of Structural Integrity; 2. Material Properties; 3. Structural Analysis; 4. Design Approaches and Assessment Experience. During the meeting papers were presented by the participants on behalf of their countries or organizations. Each presentation was followed by an open discussion in the subject covered by the paper and subsequently, session summaries were drafted. After the formal sessions were completed, a final discussion session was held and general conclusions and recommendations were reached by consensus. Session summaries, general conclusions and recommendations, national review papers presented during the first session as well as the agenda of the meeting and the list of participants are given

The impossible interview with the man of the hidden biological structures. Interview by Paolo Mazzarello.

Science.gov (United States)

Golgi, Camillo

2006-12-01

This paper presents an "impossible interview" to Professor Camillo Golgi, placed in time in December 1906. The Italian Professor Golgi from Pavia has been awarded the Nobel Prize for Physiology or Medicine ex aequo with the Spanish anatomist Santiago Ramón y Cajal. Both scientists have obtained the award for their work on the anatomy of the nervous system. However, they have opposite views on the mechanisms underlying nervous functions. Golgi believes that the axons stained by his "black reaction" form a continuous anatomical or functional network along which nervous impulses propagate. Ramón y Cajal is the paladin of the neuron theory, a hypothesis questioned by Golgi in his Nobel lecture of Tuesday, December 11. After the ceremony, an independent journalist has interviewed Professor Golgi in the Grand Hotel in Stockholm. Excerpts about his education, his main scientific discoveries, and his personal life are here given (reconstructing the "impossible interview" on the basis of Golgi's original writings).

Experiences of care planning in England: interviews with patients with long term conditions

Directory of Open Access Journals (Sweden)

Newbould Jenny

2012-07-01

Full Text Available Abstract Background The prevalence and impact of long term conditions continues to rise. Care planning for people with long term conditions has been a policy priority in England for chronic disease management. However, it is not clear how care planning is currently understood, translated and implemented in primary care. This study explores experience of care planning in patients with long term conditions in three areas in England. Methods We conducted semi-structured interviews with 23 predominantly elderly patients with multiple long term conditions. The interviews were designed to explore variations in and emergent experiences of care planning. Qualitative analysis of interview transcripts involved reflexively coding and re-coding data into categories and themes. Results No participants reported experiencing explicit care planning discussions or receiving written documentation setting out a negotiated care plan and they were unfamiliar with the term ‘care planning’. However, most described some components of care planning which occurred over a number of contacts with health care professionals which we term”reactive” care planning. Here, key elements of care planning including goal setting and action planning were rare. Additionally, poor continuity and coordination of care, lack of time in consultations, and patient concerns about what was legitimate to discuss with the doctor were described. Conclusions Amongst this population, elements of care planning were present in their accounts, but a structured, comprehensive process and consequent written record (as outlined in English Department of Health policy was not evident. Further research needs to explore the advantages and disadvantages of different approaches to care planning for different patient groups.

The Vanuatu medical supply system – documenting opportunities and challenges to meet the Millennium Development Goals

OpenAIRE

Brown, Andrew; Gilbert, Ben

2012-01-01

Objectives: Limited human resources are widely recognised as a barrier to achieve health-related Millennium Development Goals. Availability of medical supplies and suitably trained health personnel are crucial to ensuring a well-functioning medical supply system. The objective of this paper is to identify the factors which influence the availability of medical supplies within the health facilities of Vanuatu. Methods: A qualitative triangulated strategy using semi-structured interviews, obser...

Assessment of genuine and simulated dissociative identity disorder on the structured interview of reported symptoms.

Science.gov (United States)

Brand, Bethany L; McNary, Scot W; Loewenstein, Richard J; Kolos, Amie C; Barr, Stefanie R

2006-01-01

Little is known about how to detect malingered dissociative identity disorder (DID). This study presents preliminary data from an ongoing study about the performance of DID patients on the Structured Interview of Reported Symptoms (SIRS, Rogers, Bagby, & Dickens, 1992), considered to be a "gold standard" structured interview in forensic psychology to detect feigning of psychological symptoms. Test responses from 20 dissociative identity disorder (DID) patients are compared to those of 43 well informed and motivated DID simulators. Both the simulators and DID patients endorsed such a high number of symptoms that their average overall scores would typically be interpreted as indicative of feigning. The simulators' mean scores were significantly higher than those of the DID patients on only four out of 13 scales. These results provide preliminary evidence that well informed and motivated simulators are able to fairly successfully simulate DID patients and avoid detection on the SIRS. Furthermore, many DID patients may be at risk for being inaccurately labeled as feigning on the SIRS.

Developing a short version of the Toronto Structured Interview for Alexithymia using item response theory.

Science.gov (United States)

Sekely, Angela; Taylor, Graeme J; Bagby, R Michael

2018-03-17

The Toronto Structured Interview for Alexithymia (TSIA) was developed to provide a structured interview method for assessing alexithymia. One drawback of this instrument is the amount of time it takes to administer and score. The current study used item response theory (IRT) methods to analyze data from a large heterogeneous multi-language sample (N = 842) to investigate whether a subset of items could be selected to create a short version of the instrument. Samejima's (1969) graded response model was used to fit the item responses. Items providing maximum information were retained in the short model, resulting in the elimination of 12-items from the original 24-items. Despite the 50% reduction in the number of items, 65.22% of the information was retained. Further studies are needed to validate the short version. A short version of the TSIA is potentially of practical value to clinicians and researchers with time constraints. Copyright © 2018. Published by Elsevier B.V.

Does where you stand depend on who you behave? Networking behavior as an alternative explanation for gender differences in network structure

NARCIS (Netherlands)

Gremmen, I.; Akkerman, A.; Benschop, Y.

2013-01-01

The purpose of this study is to gain insight into the relations between gender, networking behavior and network structure, in order to investigate the relevance of gender for organizational networks. Semi-structured interviews with 39 white, Dutch, women and men account managers were analyzed both

The psychiatric interview

DEFF Research Database (Denmark)

Frederiksen, Julie Elisabeth Nordgaard; Sass, Louis A; Parnas, Josef

2012-01-01

interview. We address the ontological status of pathological experience, the notions of symptom, sign, prototype and Gestalt, and the necessary second-person processes which are involved in converting the patient's experience (originally lived in the first-person perspective) into an "objective" (third......There is a glaring gap in the psychiatric literature concerning the nature of psychiatric symptoms and signs, and a corresponding lack of epistemological discussion of psycho-diagnostic interviewing. Contemporary clinical neuroscience heavily relies on the use of fully structured interviews...... person), actionable format, used for classification, treatment, and research. Our central thesis is that psychiatry targets the phenomena of consciousness, which, unlike somatic symptoms and signs, cannot be grasped on the analogy with material thing-like objects. We claim that in order to perform...

Perceptions of Empowerment Within and Across Partnerships in Community-Based Participatory Research: A Dyadic Interview Analysis.

Science.gov (United States)

Paradiso de Sayu, Rebecca; Chanmugam, Amy

2016-01-01

Although the concept of empowerment is a key principle of community-based participatory research (CBPR), little is known about how academic and community partners perceive empowerment during a CBPR process. CBPR partners' perceptions of the process were explored using semi-structured interviews with both partners in 10 CBPR partnerships that had completed projects addressing social determinants of health. Dyadic interview analysis was employed to understand dynamics within and across partnerships. Five partnerships showed no differences in perceptions of empowerment. Four had minor discrepancies. Only one partnership varied considerably between partners, where the community partner perceived less empowerment regarding determining the study topic and overall control, influence, and respect throughout the process. This article discusses implications of findings for CBPR. Evaluating partners' perceived empowerment throughout a CBPR project might reveal areas to adjust, as not all projects with quantifiably successful outcomes involve processes that are successful in terms of empowerment. © The Author(s) 2015.

Factors associated with Taiwanese lesbians' breast health-care behavior and intentions: Qualitative interview findings.

Science.gov (United States)

Wang, Ya-Ching; Griffiths, Jane; Grande, Gunn

2017-09-01

This article presents the qualitative findings of a mixed-methods study that explored factors influencing lesbians' breast health-care behavior and intentions. A total of 37 semi-structured face-to-face interviews were conducted among women who self-identified as lesbians or women who partnered with the same gender who were aged 20 years or above in four areas of Taiwan (North, Central, South, and East Taiwan) between August 2012 and October 2012. Interviews were audio recorded with participants' consent. The interviews were analyzed using constant comparative analysis with Nvivo audio-coding support. Four themes were identified to be strongly associated with the lesbians' breast health-care behavior and their intentions, namely, gender identity, gender role expression, partners' support, and concerns about health-care providers' reactions. Important barriers to the women's breast health-care behavior and intentions were masculine identity ("T-identity" in Taiwan), masculine appearance, concerns about health-care providers' lack of knowledge of multiple gender diversity, and their attitudes toward lesbians. Conversely, their partners' support was a factor facilitating the women's breast health-care behavior and intentions, particularly for the T-identity lesbians. These findings suggest the significance of and need for culturally competent care and are important for improving Taiwanese lesbians' breast health.

Adaptive coordination in surgical teams: an interview study.

Science.gov (United States)

Bogdanovic, Jasmina; Perry, Juliana; Guggenheim, Merlin; Manser, Tanja

2015-04-01

Effective teamwork has been recognised as a major contributor to safe patient care in surgery. Previous research has highlighted the importance of adaptive coordination for effective performance in acute care settings. Expanding this line of research this study explores the coordination behaviours and adaptive coordination strategies employed by surgical teams and identifies relevant situational characteristics influencing those coordination processes. We conducted a qualitative content analysis of semi-structured interviews with 33 surgical team members (nurses and physicians) from different specialties and hospitals. We identified coordination behaviours (i.e. task management, information management, teaching and leadership) and adaptive coordination strategies triggered by varying requirements due to non-routine events, intraoperative complications and differing level of experience among operating room staff. Interviewees highlighted the importance of effectively managing challenging moments and the supporting effect of positive climate on teamwork. This study complements previous research on the non-technical skills underpinning safe performance in surgical teams. It highlights the central role of coordination and points out the ways in which situational variability requires the team to behave adaptively.

Knowledge and Attitudes of Cervical Cancer Screening Among Caribbean Women: A Qualitative Interview Study From Barbados.

Science.gov (United States)

Christian, Trudy; Guell, Cornelia

2015-01-01

The purpose of this study was to explore Barbadian women's attitudes toward and knowledge of routine cervical cancer screening (Pap tests). We conducted semi-structured individual interviews with fourteen female patients between the ages of 20 and 60 years who attended a selected public clinic in Barbados in May and June 2013. Interviews were audio-recorded with participants' consent. The interviews were then transcribed verbatim and, using thematic content analysis, indexed and coded inductively for emerging similar themes. We identified four themes: (1) women had poor knowledge of the purpose of Pap tests. The most frequently occurring misconception was that the test was for the detection of sexually transmitted infections. (2) The women displayed limited cervical cancer awareness. (3) Health professionals were identified by the women as the main driving force behind women taking up screening. (4) The screening procedure was perceived as painful, but women's overriding attitude was that screening was necessary. These findings suggest that Barbadian women would benefit from focused health education efforts surrounding cervical cancer screening to eradicate the misconception that the purpose of the Pap test is the detection of sexually transmitted diseases.

“Partners rather than just providers…”: A qualitative study on health care professionals’ views on implementation of multidisciplinary group meetings in the North West London Integrated Care Pilot

Directory of Open Access Journals (Sweden)

Angelos P Kassianos

2015-09-01

Full Text Available Introduction: Multidisciplinary group meetings are one of the key drivers of facilitating integrated care. Health care professionals attending such groups have a key role in the success of these discussions and hence, in the forming of multi-professional integrated care. The study aimed to explore the professionals’ experiences and views of participating and implementing the groups in integrated care context. Methods: A qualitative study including 25 semi-structured interviews with professionals participating in the Northwest London Integrated Care Pilot analysed using thematic content analysis. Results: Participants mentioned a number of benefits of participating in the meetings, including shared learning and shared decision-making between different services and specialties. Yet, they perceived barriers that diminish the efficiency of the groups, such as time constraints, group dynamics and technicalities. The participants felt that the quality of discussions and facilitation could be improved, as well as technical arrangements that would make them easier to participate. Most of the participants perceived the groups to be beneficial for providers mostly questioning the benefits for patient care. Conclusion: Findings provide an insight into how health professionals’ views of their participation to the multidisciplinary group meetings can be more effectively translated into more tangible benefits to the patients. To benefit patient care, the multidisciplinary groups need to be more patient-oriented rather than provider-oriented, while overcoming professional boundaries for participating.

Soil Bacterial and Fungal Community Structure Across a Range of Unimproved and Semi-Improved Upland Grasslands

OpenAIRE

Kennedy, Nabla; Edwards, Suzanne; Clipson, Nicholas

2005-01-01

Changes in soil microbial community structure due to improvement are often attributed to concurrent shifts in floristic community composition. The bacterial and fungal communities of unimproved and semi-improved (as determined by floristic classification) grassland soils were studied at five upland sites on similar geological substrata using both broad-scale (microbial activity and fungal biomass) and molecular [terminal restriction fragment length polymorphism (TRFLP)...

Meeting the challenge of competition through structured entrepreneurship.

Science.gov (United States)

Cates, N R

1987-01-01

The growth of the health care industry within the last several decades has changed the very nature of health care facilities. Where once these facilities were only concerned with health-related issues, they are now concerned with their status as businesses. These facilities now utilize business functions such as marketing, advertising, sales, and strategic planning. This article explains how health care facilities can use structural entrepreneurship in order to meet the business-related challenges of the future.

24 CFR 1000.162 - How will a recipient know that non-dwelling structures assisted under the IHBG program meet the...

Science.gov (United States)

2010-04-01

...-dwelling structures assisted under the IHBG program meet the requirements of 1000.160? 1000.162 Section... that non-dwelling structures assisted under the IHBG program meet the requirements of 1000.160? (a) The... non-dwelling structure meets the limitation requirements of § 1000.160. If the recipient develops...

Communications tools in research projects to support Semi and Non Structured Information

Directory of Open Access Journals (Sweden)

Astrid Jaime

2005-06-01

Full Text Available Innovation and thus the production of knowledge becomes a factor of competitiveness. In this context quality management could be complemented by knowledge management to aim the improvement of knowledge production by research activities process. To this end, after describing knowledge and informa-tion typologies in engineering activities, a knowledge man-agement system is proposed. The goal is to support: (1 Semi-Structured Information (e.g. reports, etc. thanks to the BASIC-Lab tool functions, which are based on attributing points of view and annotations to documents and document zones, and (2 Non-Structured Information (such as mail, dialogues, etc., thanks to MICA-Graph approach which intends to support ex-change of technical messages that concerns common resolution of research problems within project teams and to capitalise relevant knowledge. For the both approaches, prototype tools have been developed and evaluated, primarily to feed back with manufacturing knowledge in the EADS industrial envi-ronment.

Are Leadership and Management Essential for Good Research? An Interview Study of Genetic Researchers

Science.gov (United States)

Antes, Alison L.; Mart, Adelina; DuBois, James M.

2016-01-01

Principal investigators are responsible for a myriad of leadership and management activities in their work. The practices they employ to navigate these responsibilities ultimately influence the quality and integrity of research. However, leadership and management roles in research have received scant empirical examination. Semi-structured interviews with 32 National Institutes of Health (NIH)-funded genetic researchers revealed that they considered leadership and management essential for effective research, but their scientific training inadequately prepared them. We also report management practices that the researchers described employing in their labs, as well as their perceptions of a proposed intervention to enhance laboratory leadership. These findings suggest best practices for the research community, future directions for scientific training, and implications for research on leadership and management in science. PMID:27646401

Are Leadership and Management Essential for Good Research? An Interview Study of Genetic Researchers.

Science.gov (United States)

Antes, Alison L; Mart, Adelina; DuBois, James M

2016-12-01

Principal investigators are responsible for a myriad of leadership and management activities in their work. The practices they use to navigate these responsibilities ultimately influence the quality and integrity of research. However, leadership and management roles in research have received scant empirical examination. Semi-structured interviews with 32 National Institutes of Health (NIH)-funded genetic researchers revealed that they considered leadership and management essential for effective research, but their scientific training inadequately prepared them. We also report management practices that the researchers described using in their labs, as well as their perceptions of a proposed intervention to enhance laboratory leadership. These findings suggest best practices for the research community, future directions for scientific training, and implications for research on leadership and management in science.

Clinical providers' experiences with returning results from genomic sequencing: an interview study.

Science.gov (United States)

Wynn, Julia; Lewis, Katie; Amendola, Laura M; Bernhardt, Barbara A; Biswas, Sawona; Joshi, Manasi; McMullen, Carmit; Scollon, Sarah

2018-05-08

Current medical practice includes the application of genomic sequencing (GS) in clinical and research settings. Despite expanded use of this technology, the process of disclosure of genomic results to patients and research participants has not been thoroughly examined and there are no established best practices. We conducted semi-structured interviews with 21 genetic and non-genetic clinicians returning results of GS as part of the NIH funded Clinical Sequencing Exploratory Research (CSER) Consortium projects. Interviews focused on the logistics of sessions, participant/patient reactions and factors influencing them, how the sessions changed with experience, and resources and training recommended to return genomic results. The length of preparation and disclosure sessions varied depending on the type and number of results and their implications. Internal and external databases, online resources and result review meetings were used to prepare. Respondents reported that participants' reactions were variable and ranged from enthusiasm and relief to confusion and disappointment. Factors influencing reactions were types of results, expectations and health status. A recurrent challenge was managing inflated expectations about GS. Other challenges included returning multiple, unanticipated and/or uncertain results and navigating a rare diagnosis. Methods to address these challenges included traditional genetic counseling techniques and modifying practice over time in order to provide anticipatory guidance and modulate expectations. Respondents made recommendations to improve access to genomic resources and genetic referrals to prepare future providers as the uptake of GS increases in both genetic and non-genetic settings. These findings indicate that returning genomic results is similar to return of results in traditional genetic testing but is magnified by the additional complexity and potential uncertainty of the results. Managing patient expectations, initially

A Swedish interview study: parents' assessment of risks in home births.

Science.gov (United States)

Lindgren, Helena; Hildingsson, Ingegerd; Rådestad, Ingela

2006-03-01

to describe home-birth risk assessment by parents. interviews using a semi-structured interview guide. Data were analysed using a phenomenological approach. independent midwifery practices in Sweden. five couples who had had planned home births. the parents had a fundamental trust that the birth would take place without complications, and they experienced meaningfulness in the event itself. Risks were considered to be part of a complex phenomenon that was not limited to births at home. This attitude seems to be part of a lifestyle that has a bearing on how risks experienced during the birth were handled. Five categories were identified as counterbalancing the risk of possible complications: (1) trust in the woman's ability to give birth; (2) trust in intuition; (3) confidence in the midwife; (4) confidence in the relationship; and (5) physical and intellectual preparation. although the parents were conscious of the risk of complications during childbirth, a fundamental trust in the woman's independent ability to give birth was central to the decision to choose a home birth. Importance was attached to the expected positive effects of having the birth at home. knowledge of parents' assessment can promote an increased understanding of how parents-to-be experience the risks associated with home birth.

Development of semi-active hydraulic damper as active interaction ...

Indian Academy of Sciences (India)

Semi-auto controller; displacement semi-active hydraulic damper; ... 2000), and Magnetorheological Damper (Dyke et al 1998) were widely discussed or used. ... driving force provided by electrical motor causes the subordinate structure to ...

Semi-Automated Air-Coupled Impact-Echo Method for Large-Scale Parkade Structure

Directory of Open Access Journals (Sweden)

Tyler Epp

2018-03-01

Full Text Available Structural Health Monitoring (SHM has moved to data-dense systems, utilizing numerous sensor types to monitor infrastructure, such as bridges and dams, more regularly. One of the issues faced in this endeavour is the scale of the inspected structures and the time it takes to carry out testing. Installing automated systems that can provide measurements in a timely manner is one way of overcoming these obstacles. This study proposes an Artificial Neural Network (ANN application that determines intact and damaged locations from a small training sample of impact-echo data, using air-coupled microphones from a reinforced concrete beam in lab conditions and data collected from a field experiment in a parking garage. The impact-echo testing in the field is carried out in a semi-autonomous manner to expedite the front end of the in situ damage detection testing. The use of an ANN removes the need for a user-defined cutoff value for the classification of intact and damaged locations when a least-square distance approach is used. It is postulated that this may contribute significantly to testing time reduction when monitoring large-scale civil Reinforced Concrete (RC structures.

IAEA advisory group meeting on nuclear structure and decay data. IAEA, Vienna 21-25 April 1980

International Nuclear Information System (INIS)

Lorenz, A.

1980-10-01

The IAEA Nuclear Data Section convened the fourth meeting of the international nuclear structure and decay data network at IAEA Headquarters in Vienna, Austria, from 21-25 April 1980. The meeting was attended by 23 Scientists from 11 Member States and 2 international organizations, concerned with the compilation, evaluation, and dissemination of nuclear structure and decay data. (author)

Financial resources of the microfinance sector: Securitisation deals – Issues and challenges Interview with the MFIs Grameen Koota and Equitas

Directory of Open Access Journals (Sweden)

M. Jayadev

2012-03-01

Full Text Available Securitisation has emerged as an innovative and structured product that meets the funding requirements of microfinance institutions (MFIs. This paper provides a contextual note on the microfinance sector and the financial sources of MFIs. The note is followed by interviews with senior executives of two microfinance institutions on the securitisation deals of microfinance institutions. We argue in our note that the microfinance sector needs to be revived to meet the broader goal of financial inclusion. Banks and MFIs have to collaborate with each other to meet this objective. Banks have to encourage MFIs to shift over to low cost finance either by giving direct loans or through innovative deals like securitisation. Commercial banks have to leverage MFIs for their origination and recovery capabilities in small loans.

Construction and Tests of the Mechanical Structure for a Semi-Digital Hadronic Calorimeter Prototype within the CALICE Collaboration

International Nuclear Information System (INIS)

Berenguer, J.

2014-01-01

The assembly of a mechanical structure used for a semi-digital hadronic calorimeter prototype, conceived and developed by the SDHCAL group within the CALICE collaboration, is presented in this note. CALICE is an international R and D collaboration dedicated to the development of calorimeters for future linear collider experiments. The design, assembly and quality control of this mechanical structure were entirely carried out at CIEMAT. This document contains a description of the prototype and its detectors, focusing on the design and assembly of the mechanical structure, which acts as well as the calorimeter absorber.. (Author)

The Vanuatu medical supply system – documenting opportunities and challenges to meet the Millennium Development Goals

Science.gov (United States)

Brown, Andrew; Gilbert, Ben

2012-01-01

Objectives: Limited human resources are widely recognised as a barrier to achieve health-related Millennium Development Goals. Availability of medical supplies and suitably trained health personnel are crucial to ensuring a well-functioning medical supply system. The objective of this paper is to identify the factors which influence the availability of medical supplies within the health facilities of Vanuatu. Methods: A qualitative triangulated strategy using semi-structured interviews, observational workplace surveys and semi-structured focus groups was developed. This research was approved by the Human Ethics Committee of the University of Canberra and was funded through a direct grant from the United Nations Population Fund Suva, Pacific sub regional office. Results: During two weeks of data collection, 21 interviews were conducted, observational workplace surveys were completed in 19 facilities and 22 personnel participated in three focus groups across three provinces. The interviewees had a wide range of primary professional groupings and were representative of the Vanuatu health workforce. A complex array of medical supply issues are described from within the three tiered structure of the medical supply system. Conclusion: The results of this research have further informed our understanding of the competencies required by healthcare personnel to conduct medical supply management activities effectively in Pacific Island countries. As a result of this research, a platform is provided for the government of Vanuatu to engage development partners to work toward a sustainable medical supply system. PMID:23093895

Meeting psychosocial needs for persons with dementia in home care services - a qualitative study of different perceptions and practices among health care providers.

Science.gov (United States)

Hansen, Anette; Hauge, Solveig; Bergland, Ådel

2017-09-11

The majority of persons with dementia are home-dwelling. To enable these persons to stay in their own homes as long as possible, a holistic, individual and flexible care is recommended. Despite a requirement for meeting psychological, social and physical needs, home care services seem to focus on patients' physical needs. Accordingly, the aim of this study was to explore how the psychosocial needs of home-dwelling, older persons with dementia were perceived, emphasized and met by home care services. A descriptive, qualitative approach was used. Data were collected through semi-structured focus group interviews with 24 health care providers in home care services from four municipalities. Data were analysed using systematic text condensation. This study showed major differences in how health care providers perceived the psychosocial needs of older home-dwelling persons with dementia and how they perceived their responsibilities for meeting those psychosocial needs. The differences in the health care providers' perceptions seemed to significantly influence the provided care. Three co-existing logics of care were identified: the physical need-oriented logic, the renouncement logic and the integrated logic. The differences in how health care providers perceived the psychosocial needs of persons with dementia and their responsibilities for meeting those needs, influenced how the psychosocial needs were met. These differences indicates a need for a clarification of how psychosocial needs should be conceptualized and who should be responsible for meeting these needs. Further, increased competence and increased consciousness of psychosocial needs and how those needs can be met, are essential for delivering high-quality holistic care that enables persons with dementia to live in their own home for as long as possible.

Work Values, Cognitive Strategies, and Applicant Reactions in a Structured Pre-Employment Interview for Ethical Integrity.

Science.gov (United States)

Pawlowski, Donna R.; Hollwitz, John

2000-01-01

Notes that companies emphasize ethical behavior, and schools and professional groups devote many resources to applied ethics training. Describes initial construct validation of a structured ethical integrity pre-employment interview. Reviews evidence relating to cognitive and impression management strategies used when college students encounter an…

An interview study of how clinical teachers develop skills to attend to different level learners.

Science.gov (United States)

Chen, H Carrie; Fogh, Shannon; Kobashi, Brent; Teherani, Arianne; Ten Cate, Olle; O'Sullivan, Patricia

2016-06-01

One clinical teaching challenge is the engagement of learners at different levels. Faculty development offerings mostly address general strategies applicable to all learners. This study examined how clinical faculty members develop the skills to work with different level learners. We conducted semi-structured interviews with medical school faculty members identified as excellent clinical teachers teaching multiple levels of learners. They discussed how they developed their approach to teaching different level learners and how their teaching evolved over time. We performed thematic analysis of the interview transcripts using open and axial coding. We interviewed 19 faculty members and identified three themes related to development of teaching practices: teacher agency and work-based learning of teaching strategies, developmental trajectory of clinical teachers, and interplay between clinical confidence and teaching skills. Faculty members were proactive in using on-the-job experiences to develop their teaching practices. Their teaching practices followed a developmental trajectory towards learner centeredness, and this evolution was associated with the development of clinical skills and confidence. Learning skills to teach multi-level learners requires workplace learning. Faculty development should include workplace learning opportunities and use a developmental approach that accounts for the trajectory of teaching as well as clinical skills attainment.

Using Motivational Interviewing to Meet Core Competencies in Psychiatric Resident Training

Science.gov (United States)

Kaplan, Sebastian; Elliott, Harold

2011-01-01

Objective: The authors propose that motivational interviewing (MI), a brief intervention designed to manage ambivalence regarding complex behavior change, is well suited for integration into psychiatric residency training programs. Methods: The authors provide a brief description of MI. In addition, based on a review of the literature the authors…

Experiences and attitudes about physical activity and exercise in patients with chronic pain: a qualitative interview study.

Science.gov (United States)

Karlsson, Linn; Gerdle, Björn; Takala, Esa-Pekka; Andersson, Gerhard; Larsson, Britt

2018-01-01

The purpose of this study was to describe how patients with chronic pain experience physical activity and exercise (PA&E). This qualitative interview study included 16 women and two men suffering from chronic pain and referred to a multimodal pain rehabilitation program. Semi-structured interviews were conducted and qualitative content analysis was used to analyze the interviews. One main theme emerged: "To overcome obstacles and to seize opportunities to be physically active despite chronic pain." This main theme was abstracted from five themes: "Valuing a life with physical activity," "Physical activity and exercise - before and after pain," "A struggle - difficulties and challenges," "The enabling of physical activity," and "In need of continuous and active support." Although these participants valued PA&E, they seldom achieved desirable levels, and performance of PA&E was undermined by difficulties and failure. The discrepancy between the intention to perform physical activity and the physical activity accomplished could be related to motivation, self-efficacy, and action control. The participants desired high-quality interaction with healthcare providers. The findings can be applied to chronic pain rehabilitation that uses PA&E as treatment.

Pragmatic, consensus-based minimum standards and structured interview to guide the selection and development of cancer support group leaders: a protocol paper.

Science.gov (United States)

Pomery, Amanda; Schofield, Penelope; Xhilaga, Miranda; Gough, Karla

2017-06-30

Across the globe, peer support groups have emerged as a community-led approach to accessing support and connecting with others with cancer experiences. Little is known about qualities required to lead a peer support group or how to determine suitability for the role. Organisations providing assistance to cancer support groups and their leaders are currently operating independently, without a standard national framework or published guidelines. This protocol describes the methods that will be used to generate pragmatic consensus-based minimum standards and an accessible structured interview with user manual to guide the selection and development of cancer support group leaders. We will: (A) identify and collate peer-reviewed literature that describes qualities of support group leaders through a systematic review; (B) content analyse eligible documents for information relevant to requisite knowledge, skills and attributes of group leaders generally and specifically to cancer support groups; (C) use an online reactive Delphi method with an interdisciplinary panel of experts to produce a clear, suitable, relevant and appropriate structured interview comprising a set of agreed questions with behaviourally anchored rating scales; (D) produce a user manual to facilitate standard delivery of the structured interview; (E) pilot the structured interview to improve clinical utility; and (F) field test the structured interview to develop a rational scoring model and provide a summary of existing group leader qualities. The study is approved by the Department Human Ethics Advisory Group of The University of Melbourne. The study is based on voluntary participation and informed written consent, with participants able to withdraw at any time. The results will be disseminated at research conferences and peer review journals. Presentations and free access to the developed structured interview and user manual will be available to cancer agencies. © Article author(s) (or their

Delegation: a solution to the workload problem? Observations and interviews with community pharmacists in England.

Science.gov (United States)

Lea, Victoria M; Corlett, Sarah A; Rodgers, Ruth M

2016-05-01

This study aims to describe how pharmacists utilise and perceive delegation in the community setting. Non-participant observations and semi-structured interviews with a convenience sample of community pharmacists working in Kent between July and October 2011. Content analysis was undertaken to determine key themes and the point of theme saturation informed sample size. Findings from observations were also compared against those from interviews. Observations and interviews were undertaken with 11 pharmacists. Observations showed that delegation occurred in four different forms: assumed, active, partial and reverse. It was also employed to varying extents within the different pharmacies. Interviews revealed mixed views on delegation. Some pharmacists presented positive attitudes towards delegation while others were concerned about maintaining accountability for delegated tasks, particularly in terms of accuracy checking of dispensed medication. Other pharmacists noted the ability to delegate was not a skill they found inherently easy. Comparison of observation and interview data highlighted discrepancies between tasks pharmacists perceived they delegated and what they actually delegated. Effective delegation can potentially promote better management of workload to provide pharmacists with additional time to spend on cognitive pharmaceutical services. To do this, pharmacists' reluctance to delegate must be addressed. Lack of insight into own practice might be helped by self-reflection and feedback from staff. Also, a greater understanding of legal accountability in the context of delegation needs to be achieved. Finally, delegation is not just dependent on pharmacists, but also on support staff; ensuring staff are empowered and equipped to take on delegated roles is essential. © 2015 Royal Pharmaceutical Society.

Mental models of decision-making in a healthcare executive

OpenAIRE

Long, Katrina

2017-01-01

Purpose The importance of shared mental models in teamwork has been explored in a diverse array of artificial work groups. This study extends such research to explore the role of mental models in the strategic decision-making of a real-world senior management group. Design/Methodology Data were collected from an intact group of senior healthcare executives (N=13) through semi-structured interviews, meeting observations and internal document analysis. Participants responded to intervi...

[Sport injuries in full contact and semi-contact karate].

Science.gov (United States)

Greier, K; Riechelmann, H; Ziemska, J

2014-03-01

Karate enjoys great popularity both in professional and recreational sports and can be classified into full, half and low contact styles. The aim of this study was the analysis of sports injuries in Kyokushinkai (full contact) and traditional Karate (semi-contact). In a retrospective study design, 215 active amateur karateka (114 full contact, 101 semi-contact) were interviewed by means of a standardised questionnaire regarding typical sport injuries during the last 36 months. Injuries were categorised into severity grade I (not requiring medical treatment), grade II (single medical treatment), grade III (several outpatient medical treatments) and grade IV (requiring hospitalisation). In total, 217 injuries were reported in detail. 125 injuries (58%) occurred in full contact and 92 (42%) in semi-contact karate. The time related injury rate of full contact karateka was 1.9/1000 h compared to 1.3/1000 h of semi-contact karateka (p injuries were musculoskeletal contusions (33% full contact, 20% semi-contact), followed by articular sprains with 19% and 16%. The lower extremity was affected twice as often in full contact (40%) as in semi-contact (20%) karate. Training injuries were reported by 80% of the full contact and 77% of the semi-contact karateka. Most injuries, both in training and competition, occurred in kumite. 75% of the reported injuries of full contact and 70% of semi-contact karateka were classified as low grade (I or II). The high rate of injuries during training and kumite (sparring) points to specific prevention goals. The emphasis should be put on proprioceptive training and consistent warm-up. In the actual competition the referees play a vital role regarding prevention. © Georg Thieme Verlag KG Stuttgart · New York.

Why patients may not exercise their choice when referred for hospital care. An exploratory study based on interviews with patients.

Science.gov (United States)

Victoor, Aafke; Delnoij, Diana; Friele, Roland; Rademakers, Jany

2016-06-01

Various north-western European health-care systems encourage patients to make an active choice of health-care provider. This study explores, qualitatively, patients' hospital selection processes and provides insight into the reasons why patients do or do not make active choices. Semi-structured individual interviews were conducted with 142 patients in two departments of three Dutch hospitals. Interviews were recorded, transcribed and analysed in accordance with the grounded theory approach. Three levels of choice activation were identified - passive, semi-active and active. The majority of the patients, however, visited the default hospital without having used quality information or considered alternatives. Various factors relating to patient, provider and health-care system characteristics were identified that influenced patients' level of choice activation. On the whole, the patients interviewed could be classified into five types with regard to how they chose, or 'ended up at' a hospital. These types varied from patients who did not have a choice to patients who made an active choice. A large variation exists in the way patients choose a hospital. However, most patients tend to visit the default without being concerned about choice. Generally, they do not see any reason to choose another hospital. In addition, barriers exist to making choices. The idea of a patient who actively makes a choice originates from neoclassical microeconomic theory. However, policy makers may try in vain to bring principles originating from this theory into health care. Even so, patients do value the opportunity of attending 'their' own hospital. © 2014 The Authors Health Expectations Published by John Wiley & Sons Ltd.

Synthesis and Characterization of pH and Thermo Dual-Responsive Hydrogels with a Semi-IPN Structure Based on N-Isopropylacrylamide and Itaconamic Acid.

Science.gov (United States)

Rwei, Syang-Peng; Tuan, Huynh Nguyen Anh; Chiang, Whe-Yi; Way, Tun-Fun

2018-04-28

A series of semi-interpenetrating polymer network (semi-IPN) hydrogels were synthesized and investigated in this study. Linear copolymer poly( N -isopropylacrylamide-co-itaconamic acid) p(NIPAM-co-IAM), which is formed by copolymerization of N -isopropylacrylamide (NIPAM) and itaconamic acid (IAM, 4-amino-2-ethylene-4-oxobutanoic acid), was introduced into a solution of NIPAM to form a series of pH and thermo dual-responsive p(NIPAM-co-IAM)/pNIPAM semi-IPN hydrogels by free radical polymerization. The structural, morphological, chemical, and physical properties of the linear copolymer and semi-IPN hydrogels were investigated. The semi-IPN hydrogel showed high thermal stability according to thermal gravimetric analyzer (TGA). Scanning electronic microscopy (SEM) images showed that the pore size was in the range of 119~297 µm and could be controlled by the addition ratio of the linear copolymer in the semi-IPN structure. The addition of linear copolymer increased the fracture strain from 57.5 ± 2.9% to 91.1 ± 4.9% depending on the added amount, while the compressive modulus decreased as the addition increased. Moreover, the pH and thermo dual-responsive properties were investigated using differential scanning calorimetry (DSC) and monitoring the swelling behavior of the hydrogels. In deionized (DI) water, the equilibrium swelling ratio of the hydrogels decreased as the temperature increased from 20 °C to 50 °C, while it varied in various pH buffer solutions. In addition, the swelling and deswelling rates of the hydrogels also significantly increased. The results indicate that the novel pH-thermo dual-responsive semi-IPN hydrogels were synthesized successfully and may be a potential material for biomedical, drug delivery, or absorption application.

Meeting the challenge of future energy supply from the perspective of Royal Dutch Shell. An interview with Matthias Bichsel

Energy Technology Data Exchange (ETDEWEB)

Bollinger, D. (ed.); Gunzenhauser, B. [Vice-President of the Association of Swiss Petroleum Geologists and Engineers, c/o Interoil AG, Zuerich (Switzerland)

2009-07-01

In this comprehensive interview in the Swiss Bulletin for Practical Geology with Matthias Bichsel, Director of Projects and Technology at Royal Dutch Shell plc, the subject of 'Peak Oil' is discussed. The question is asked on how Shell deals with the fact that oil and gas resources are limited and sooner or later will be more or less depleted or can only be used at high cost. A further topic discussed deals with how Shell wants to satisfy current shareholder interests. At the same time the company needs to be led into a viable and successful future. Shell's efforts to position itself in this difficult situation are discussed. The development of resource estimates, environmental responsibility and sustainability are further topics examined. Current scenarios are looked at and how Shell aims to solve the dilemma of meeting doubling energy demand is discussed. Finally, new technologies and renewable alternatives are looked at

Usability of geographic information -- factors identified from qualitative analysis of task-focused user interviews.

Science.gov (United States)

Harding, Jenny

2013-11-01

Understanding user needs for geographic information and the factors which influence the usability of such information in diverse user contexts is an essential part of user centred development of information products. There is relatively little existing research focused on the design and usability of information products in general. This paper presents a research approach based on semi structured interviews with people working with geographic information on a day to day basis, to establish a reference base of qualitative data on user needs for geographic information with respect to context of use. From this reference data nine key categories of geographic information usability are identified and discussed in the context of limited existing research concerned with geographic information usability. Copyright © 2012 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Evaluating the Gold Standard: A Review and Meta-Analysis of the Structured Interview of Reported Symptoms

Science.gov (United States)

Green, Debbie; Rosenfeld, Barry

2011-01-01

The Structured Interview of Reported Symptoms (SIRS; Rogers, Bagby, & Dickens, 1992) is often touted as the gold standard of measures of feigning. This label likely arises in part out of the impressive accuracy rates reported in the extensive validation research that preceded its publication. However, since its publication, researchers not only…

Impact of AlN seeding layer growth rate in MOVPE growth of semi-polar gallium nitride structures on high index silicon

Energy Technology Data Exchange (ETDEWEB)

Ravash, Roghaiyeh; Blaesing, Juergen; Hempel, Thomas; Noltemeyer, Martin; Dadgar, Armin; Christen, Juergen; Krost, Alois [Otto-von-Guericke-University Magdeburg, FNW/IEP/AHE, Postfach 4120, 39016 Magdeburg (Germany)

2011-03-15

We present metal organic vapor phase epitaxy growth of semi-polar GaN structures on high index silicon surfaces. The crystallographic structure of GaN grown on Si(112), (115), and (117) substrates is investigated by X-ray analysis and scanning electron microscopy. X-ray diffraction was performed in Bragg Brentano geometry as well as pole figure measurements. The results demonstrate that the orientation of GaN crystallites on Si is significantly dependent on thickness of the AlN seeding layer and TMAl-flow rate. We observe that the crystallographic structures of GaN by applying thin AlN seeding layers grown with high TMAl-flow rate depend on Si surface direction while they are independent for thicker layers. By applying such seeding layer we obtain single crystalline semi-polar GaN on Si(112), while GaN structures grown with the same growth parameters on Si(117) show four components of GaN(0002). (Copyright copyright 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

IAEA advisory group meeting on nuclear structure and decay data, Zeist, The Netherlands, 11-14 May 1982

International Nuclear Information System (INIS)

Lorenz, A.

1982-08-01

The IAEA Nuclear Data Section convened the fifth meeting of the international nuclear structure and decay data network at Zeist near Utrecht, in The Netherlands, 11-14 May 1982. The meeting was attended by 24 scientists from 11 Member States and 2 international organizations, concerned with the compilation, evaluation, and dissemination of nuclear structure and decay data. (author)

Existence problem of proton semi-bubble structure in the 2{sub 1}{sup +} state of {sup 34}Si

Energy Technology Data Exchange (ETDEWEB)

Wu, Feng [China Institute of Atomic Energy, Beijing (China); Sichuan University, Key Laboratory of Radiation Physics and Technology of Ministry of Education, School of Physics Science and Technology, Chengdu (China); Bai, C.L. [Sichuan University, Key Laboratory of Radiation Physics and Technology of Ministry of Education, School of Physics Science and Technology, Chengdu (China); Yao, J.M. [University of North Carolina, Department of Physics and Astronomy, Chapel Hill, NC (United States); Southwest University, School of Physical Science and Technology, Chongqing (China); Zhang, H.Q.; Zhang, X.Z. [China Institute of Atomic Energy, Beijing (China)

2017-09-15

The fully self-consistent Hartree-Fock (HF) plus random phase approximation (RPA) based on Skyrme-type interaction is used to study the existence problem of proton semi-bubble structure in the 2{sub 1}{sup +} state of {sup 34}Si. The experimental excitation energy and the transition strength of the 2{sub 1}{sup +} state in {sup 34}Si can be reproduced quite well. The tensor effect is also studied. It is shown that the tensor interaction has a notable impact on the excitation energy of the 2{sub 1}{sup +} state and a small effect on the B(E2) value. Besides, its effect on the density distributions in the ground and 2{sub 1}{sup +} state of {sup 34}Si is negligible. Our present results with T36 and T44 show that the 2{sub 1}{sup +} state of {sup 34}Si is mainly caused by proton transition from π1d{sub 5/2} orbit to π2s{sub 1/2} orbit, and the existence of a proton semi-bubble structure in this state is very unlikely. (orig.)

Roles and responsibilities of pharmacists with respect to natural health products: key informant interviews.

Science.gov (United States)

Olatunde, Shade; Boon, Heather; Hirschkorn, Kristine; Welsh, Sandy; Bajcar, Jana

2010-03-01

Although many pharmacies sell natural health products (NHPs), there is no clear definition as to the roles and responsibilities (if any) of pharmacists with respect to these products. The purpose of this study was to explore pharmacy and stakeholder leaders' perceptions of pharmacists' professional NHP roles and responsibilities. Semi-structured key informant interviews were conducted with pharmacy leaders (n=17) and stakeholder (n=18) leaders representing consumers, complementary and alternative medicine practitioners, conventional health care practitioners, and industry across Canada. All participants believed a main NHP responsibility for pharmacists was in safety monitoring, although a one challenge identified in the interviews was pharmacists' general lack of NHP knowledge; however, stakeholder leaders did not expect pharmacists to be experts, but should have a basic level of knowledge about NHPs. Participants described pharmacists' professional roles and responsibilities for NHPs as similar to those for over-the-counter drugs; more awareness of existing NHP-related pharmacy policies is needed, and pharmacy owners/managers should provide additional training to ensure front-line pharmacists have appropriate knowledge of NHPs sold in the pharmacy. Copyright 2010 Elsevier Inc. All rights reserved.

Incremental Ontology-Based Extraction and Alignment in Semi-structured Documents

Science.gov (United States)

Thiam, Mouhamadou; Bennacer, Nacéra; Pernelle, Nathalie; Lô, Moussa

SHIRIis an ontology-based system for integration of semi-structured documents related to a specific domain. The system’s purpose is to allow users to access to relevant parts of documents as answers to their queries. SHIRI uses RDF/OWL for representation of resources and SPARQL for their querying. It relies on an automatic, unsupervised and ontology-driven approach for extraction, alignment and semantic annotation of tagged elements of documents. In this paper, we focus on the Extract-Align algorithm which exploits a set of named entity and term patterns to extract term candidates to be aligned with the ontology. It proceeds in an incremental manner in order to populate the ontology with terms describing instances of the domain and to reduce the access to extern resources such as Web. We experiment it on a HTML corpus related to call for papers in computer science and the results that we obtain are very promising. These results show how the incremental behaviour of Extract-Align algorithm enriches the ontology and the number of terms (or named entities) aligned directly with the ontology increases.

The helpfulness of category labels in semi-supervised learning depends on category structure.

Science.gov (United States)

Vong, Wai Keen; Navarro, Daniel J; Perfors, Amy

2016-02-01

The study of semi-supervised category learning has generally focused on how additional unlabeled information with given labeled information might benefit category learning. The literature is also somewhat contradictory, sometimes appearing to show a benefit to unlabeled information and sometimes not. In this paper, we frame the problem differently, focusing on when labels might be helpful to a learner who has access to lots of unlabeled information. Using an unconstrained free-sorting categorization experiment, we show that labels are useful to participants only when the category structure is ambiguous and that people's responses are driven by the specific set of labels they see. We present an extension of Anderson's Rational Model of Categorization that captures this effect.

Semi-dwarf cereal mutants and their use in cross-breeding III

International Nuclear Information System (INIS)

1988-03-01

A Co-ordinated Research Programme on the ''Evaluation of semi-dwarf mutants as cross-breeding material in cereals'' was initiated in 1980, with the main objective to provide cereal breeders with new, alternative sources of genes for semi-dwarf, lodging resistant plant types. The present publication includes papers presented at the final Research Co-ordination Meeting. Papers presented by participants in the Co-ordinated Research Programme demonstrate that these objectives were successfully achieved. As an additional result of this programme more improved genotypes of cereals with other desirable characters as earliness, better harvest index and improved plant architecture have become available for practical breeding. Refs, figs, tabs

The Biographical Personality Interview (BPI)--a new approach to the assessment of premorbid personality in psychiatric research. Part II: Psychometric properties.

Science.gov (United States)

von Zerssen, D; Barthelmes, H; Pössl, J; Black, C; Garzynski, E; Wessel, E; Hecht, H

1998-01-01

The Biographical Personality Interview (BPI) was applied to 179 subjects (158 psychiatric patients and 21 probands from the general population); 100 patients and 20 healthy controls served as a validation sample; the others had been interviewed during the training period or did not meet the inclusion criteria for the validation of the BPI. The acceptance of the interview was high, the inter-rater reliability of the ratings of premorbid personality structures ("types") varied between 0.81 and 0.88 per type. Concurrent validity of the typological constructs as assessed by means of the BPI was inferred from the intercorrelations of type scores and correlations of these scores with questionnaire data and proved to be adequate. Clinical validity of the assessment was indicated by statistically significant differences between diagnostic groups. Problems and further developments of the instrument and its application are discussed.

Ethnopharmacological relevance of traditional medicinal flora from semi-tribal areas in khyber pakhtunkhwa, punjab, pakistan

International Nuclear Information System (INIS)

Batool, A.; Shah, A.; Bahadur, A.

2017-01-01

Medicinal plants are locally used for the cure of many diseases. The present study aimed to document the medicinal knowledge as well as medicinal flora of indigenous plants of native communities and represents the first ever ethnomedicinal study from Darra Tang, LakkiMarwat and Kundal, Mianwali. The ethnomedicinal information was conducted via crucial informant conversation, group meetings with herbalists, semi-structure interviews and local people having awareness about the remedial exploit of plants. Current research work describes a brief overview of ethnomedicinal scheme in the study area, by highlighting the vital indigenous constituent of medicinal plants. The rest of the study is dedicated to an investigation and documentation based on the 94 reordered medicinal species belonging to 40 families. The leading family Poaceae was signified by the highest number of medicinal plant species (11). Indigenous people most frequently used leaves of the plants. The greatest amount of species was used to treat gastrointestinal, inflammational, renal, urological and dermatological ailments whereas for diabetes the ratio was the lowest. Dominated medicinal plants with most use values were Rhazyastrictahaving (UVi=0.98) and Phoenix dactylifera(UVi=0.96). There was a significant correlation between the age of informant and used plant known (y= 0.1307*+26.756, r = 0.012) and known plants (y= 0.4043*+16.995, r = 0.082) number by informant.The present study exposes that this vast treasure of medicinal plant played a key role in the health maintenance of local communities from Darra Tang, LakkiMarwat and Kundal, Mianwali. (author)

Exploration of Habitability Factors Influencing Short Duration Spaceflight: Structured Postflight Interviews of Shuttle Crewmembers

Science.gov (United States)

Locke, James; Leveton, Lauren; Keeton, Kathryn; Whitmire, Alexandra

2009-01-01

Astronauts report significant difficulties with sleep during Space missions. Psychological, physiological, and habitability factors are all thought to play a role in spaceflight insomnia. Crewmembers gain experience with the spaceflight sleep environment as their missions progress, but this knowledge is not formally collected and communicated to subsequent crews. This lack of information transfer prevents crews from optimizing their capability to sleep during mission, which leads to fatigue and its potentially deleterious effects. The goal of this project is astronauts with recent spaceflight experience to gather their knowledge of and insights into sleep in Space. Structured interviews consisting of standardized closed and open-ended questionnaires are administered to astronauts who have flown on the Space Shuttle since the Columbia disaster. It is hoped that review and analysis of the pooled responses to the interview questions will lead to greater understanding of the sleep environment during short duration spaceflight, with attention placed on problem aspects and their potential solutions.

Validity and reliability of the Structured Clinical Interview for Depersonalization–Derealization Spectrum (SCI-DER

Directory of Open Access Journals (Sweden)

Marco Mula

2008-08-01

Full Text Available Marco Mula, Stefano Pini, Simona Calugi, Matteo Preve, Matteo Masini, Ilaria Giovannini, Ciro Conversano, Paola Rucci, Giovanni B CassanoDepartment of Psychiatry, Neurobiology, Pharmacology and Biotechnologies, University of Pisa, ItalyAbstract: This study evaluates the validity and reliability of a new instrument developed to assess symptoms of depersonalization: the Structured Clinical Interview for the Depersonalization-Derealization Spectrum (SCI-DER. The instrument is based on a spectrum model that emphasizes soft-signs, sub-threshold syndromes as well as clinical and subsyndromal manifestations. Items of the interview include, in addition to DSM-IV criteria for depersonalization, a number of features derived from clinical experience and from a review of phenomenological descriptions. Study participants included 258 consecutive patients with mood and anxiety disorders, 16.7% bipolar I disorder, 18.6% bipolar II disorder, 32.9% major depression, 22.1% panic disorder, 4.7% obsessive compulsive disorder, and 1.5% generalized anxiety disorder; 2.7% patients were also diagnosed with depersonalization disorder. A comparison group of 42 unselected controls was enrolled at the same site. The SCI-DER showed excellent reliability and good concurrent validity with the Dissociative Experiences Scale. It significantly discriminated subjects with any diagnosis of mood and anxiety disorders from controls and subjects with depersonalization disorder from controls. The hypothesized structure of the instrument was confirmed empirically.Keywords: depersonalization, derealization, mood disorders, anxiety disorders

Impact of model structure on flow simulation and hydrological realism: from a lumped to a semi-distributed approach

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Garavaglia, Federico; Le Lay, Matthieu; Gottardi, Fréderic; Garçon, Rémy; Gailhard, Joël; Paquet, Emmanuel; Mathevet, Thibault

2017-08-01

Model intercomparison experiments are widely used to investigate and improve hydrological model performance. However, a study based only on runoff simulation is not sufficient to discriminate between different model structures. Hence, there is a need to improve hydrological models for specific streamflow signatures (e.g., low and high flow) and multi-variable predictions (e.g., soil moisture, snow and groundwater). This study assesses the impact of model structure on flow simulation and hydrological realism using three versions of a hydrological model called MORDOR: the historical lumped structure and a revisited formulation available in both lumped and semi-distributed structures. In particular, the main goal of this paper is to investigate the relative impact of model equations and spatial discretization on flow simulation, snowpack representation and evapotranspiration estimation. Comparison of the models is based on an extensive dataset composed of 50 catchments located in French mountainous regions. The evaluation framework is founded on a multi-criterion split-sample strategy. All models were calibrated using an automatic optimization method based on an efficient genetic algorithm. The evaluation framework is enriched by the assessment of snow and evapotranspiration modeling against in situ and satellite data. The results showed that the new model formulations perform significantly better than the initial one in terms of the various streamflow signatures, snow and evapotranspiration predictions. The semi-distributed approach provides better calibration-validation performance for the snow cover area, snow water equivalent and runoff simulation, especially for nival catchments.

Thinking ahead of the surgeon. An interview study to identify scrub nurses' non-technical skills.

Science.gov (United States)

Mitchell, Lucy; Flin, Rhona; Yule, Steven; Mitchell, Janet; Coutts, Kathy; Youngson, George

2011-07-01

Efforts to reduce adverse event rates in healthcare have revealed the importance of identifying the essential non-technical (cognitive and social) skills for safe and effective performance. Previous research on non-technical skills for operating theatre staff has concentrated on doctors rather than nursing professionals. The aim of the study was to identify the critical non-technical skills that are essential for safe and effective performance as an operating theatre scrub nurse. Experienced scrub nurses (n = 25) and consultant surgeons (n = 9) from four Scottish hospitals were interviewed using a semi-structured format. The protocols were designed to identify the main social and cognitive skills required by scrub nurses. Interviews were digitally recorded, transcribed verbatim and independently coded to extract behaviours in order to produce a list of the main non-technical skills for safe and effective scrub nurse performance. The non-technical skills of situation awareness, communication, teamwork, task management and coping with stress were identified as key to successful scrub nurse task performance. Component sets of behaviours for each of these categories were also noted. The interviews with subject matter experts from scrub nursing and surgery produced preliminary evidence that situation awareness, communication, teamwork and coping with stress are the principal non-technical skills required for effective performance as a scrub nurse. Copyright © 2010 Elsevier Ltd. All rights reserved.

Experiences with tele-health follow-up in patients with rheumatoid arthritis: a qualitative interview study

DEFF Research Database (Denmark)

Raunsbæk Knudsen, Line; Thurah, Annette De; Lomborg, Kirsten

2017-01-01

the patients' different needs, wishes and abilities to take part in tele-health follow-up. Our findings reveal a need for more insight into how tele-health follow-up could be integrated in routine clinical practice, paying special attention to how reluctant patients may be supported.......: Adopting a strategy of interpretive description, we conducted individual, semi-structured interviews with 15 RA patients participating in a tele-health follow-up. Participants were selected purposively and consecutive from both genders and with various ages, disease durations and disease severity....... The analysis was inductive with a constant comparative approach. First, we identified the main themes conveying the participants' experiences. Then, we constructed patient typologies to explain different perspectives on the tele-health follow-up. RESULTS: Five themes covered the participants' experiences: 'A...

SemiBoost: boosting for semi-supervised learning.

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Mallapragada, Pavan Kumar; Jin, Rong; Jain, Anil K; Liu, Yi

2009-11-01

Semi-supervised learning has attracted a significant amount of attention in pattern recognition and machine learning. Most previous studies have focused on designing special algorithms to effectively exploit the unlabeled data in conjunction with labeled data. Our goal is to improve the classification accuracy of any given supervised learning algorithm by using the available unlabeled examples. We call this as the Semi-supervised improvement problem, to distinguish the proposed approach from the existing approaches. We design a metasemi-supervised learning algorithm that wraps around the underlying supervised algorithm and improves its performance using unlabeled data. This problem is particularly important when we need to train a supervised learning algorithm with a limited number of labeled examples and a multitude of unlabeled examples. We present a boosting framework for semi-supervised learning, termed as SemiBoost. The key advantages of the proposed semi-supervised learning approach are: 1) performance improvement of any supervised learning algorithm with a multitude of unlabeled data, 2) efficient computation by the iterative boosting algorithm, and 3) exploiting both manifold and cluster assumption in training classification models. An empirical study on 16 different data sets and text categorization demonstrates that the proposed framework improves the performance of several commonly used supervised learning algorithms, given a large number of unlabeled examples. We also show that the performance of the proposed algorithm, SemiBoost, is comparable to the state-of-the-art semi-supervised learning algorithms.

Situating mental health work in place: Qualitative findings from interviews with Veterans in Southeastern Louisiana and Northern California.

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Abraham, Traci H; Koenig, Christopher J; Zamora, Kara; Hill, Coleen; Uddo, Madeline; Kelly, Adam P; Hamilton, Michelle F; Curran, Geoffrey M; Pyne, Jeffrey M; Seal, Karen H

2017-09-01

Most chronic illness management occurs outside clinics and hospitals, in the everyday lives of individuals. We use data from semi-structured interviews with 37 veterans from Southeastern Louisiana and Northern California to illustrate how "health work" for mental health concerns are shaped by place. Using health work as an orienting concept for analysis, we discerned variation between the two study sites in how Veterans used interacting with the natural environment, cultivating time alone, and religious practice to manage their mental health and well-being. Through these findings, we advocate for a situated notion of health work that is mindful of how health-related behaviors are shaped by place and the attributes that constitute place. Published by Elsevier Ltd.

Questioning Transcription: The Case for the Systematic and Reflexive Interviewing and Reporting (SRIR Method

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Nicholas Loubere

2017-05-01

Full Text Available The recording and verbatim transcription of interviews is often considered to be one of the more tedious but necessary aspects of the in-depth qualitative research process. While transcription is undoubtedly a necessary methodological tool for researchers focusing specifically on discourse and language, it has also been widely adopted by researchers across the social sciences, and is sometimes advocated as a means of inherently improving the rigour of qualitative research. Based on recent experience from fieldwork in rural China, where I had initially expected to utilise the verbatim transcription method, in this article I critically assess the role of transcription in the design, implementation, and outcome of cross-cultural multilingual qualitative research. I argue that, in certain cases, verbatim transcription can limit the kind of information that may be considered valuable as data, and delay the processes of data reduction and analysis, thus separating the researcher from the fieldwork event. In response to these critiques, I propose an alternative approach to collecting, categorising, coding, and analysing qualitative data: the systematic and reflexive interviewing and reporting (SRIR method. The SRIR method utilises semi-structured and unstructured interviews conducted by two or more researchers. After completing an interview, researchers engage in reflexive dialogue, and jointly write interview and analysis reports. In this way, the SRIR method begins the process of coding and analysis in situ, thus facilitating critical engagement with emergent themes during fieldwork rather than afterwards. The method is, therefore, ideally suited to research projects that are designed to be open ended and flexible, in order to follow up on new information and potentially even change focus. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1702152

Choosing the appropriate treatment setting: which information and decision-making needs do adult inpatients with mental disorders have? A qualitative interview study.

Science.gov (United States)

Kivelitz, Laura; Härter, Martin; Mohr, Jil; Melchior, Hanne; Goetzmann, Lutz; Warnke, Max Holger; Kleinschmidt, Silke; Dirmaier, Jörg

2018-01-01

Decisions on medical treatment setting are perceived as important but often difficult to make for patients with mental disorders. Shared decision-making as a strategy to decrease decisional conflict has been recommended, but is not yet widely implemented. This study aimed to investigate the information needs and the decision-making preferences of patients with mental disorders prior to the decision for a certain treatment setting. The results will serve as a prerequisite for the development of a high-quality patient decision aid (PtDA) regarding the treatment setting decision. We conducted retrospective individual semi-structured interviews with n=24 patients with mental disorders in three psychotherapeutic inpatient care units. The interviews were audiotaped, transcribed, coded, and content-analyzed. The majority of the patients wanted to be involved in the decision-making process. They reported high information needs regarding treatment options in order to feel empowered to participate adequately in the decision for a certain treatment setting. However, some patients did not want to participate or receive information, for example, because of their high burden of mental disorder. Whereas the majority were satisfied with the extent they were involved in the decision, few participants felt sufficiently informed about treatment options. Most patients reported that a decision aid regarding an appropriate treatment setting would have been helpful for them. Important information that should be included in a PtDA was general information about mental illness, effective treatment options, specific information about the different treatment settings, and access to treatment. The identified information and decision-making needs provide a valuable basis for the development of a PtDA aiming to support patients and caregivers regarding the decision for an adequate treatment setting. As preferences for participation vary among patients and also depend on the current mental state

Semi-Dirac points in phononic crystals

KAUST Repository

Zhang, Xiujuan

2014-01-01

A semi-Dirac cone refers to a peculiar type of dispersion relation that is linear along the symmetry line but quadratic in the perpendicular direction. It was originally discovered in electron systems, in which the associated quasi-particles are massless along one direction, like those in graphene, but effective-mass-like along the other. It was reported that a semi-Dirac point is associated with the topological phase transition between a semi-metallic phase and a band insulator. Very recently, the classical analogy of a semi-Dirac cone has been reported in an electromagnetic system. Here, we demonstrate that, by accidental degeneracy, two-dimensional phononic crystals consisting of square arrays of elliptical cylinders embedded in water are also able to produce the particular dispersion relation of a semi-Dirac cone in the center of the Brillouin zone. A perturbation method is used to evaluate the linear slope and to affirm that the dispersion relation is a semi-Dirac type. If the scatterers are made of rubber, in which the acoustic wave velocity is lower than that in water, the semi-Dirac dispersion can be characterized by an effective medium theory. The effective medium parameters link the semi-Dirac point to a topological transition in the iso-frequency surface of the phononic crystal, in which an open hyperbola is changed into a closed ellipse. This topological transition results in drastic change in wave manipulation. On the other hand, the theory also reveals that the phononic crystal is a double-zero-index material along the x-direction and photonic-band-edge material along the perpendicular direction (y-direction). If the scatterers are made of steel, in which the acoustic wave velocity is higher than that in water, the effective medium description fails, even though the semi-Dirac dispersion relation looks similar to that in the previous case. Therefore different wave transport behavior is expected. The semi-Dirac points in phononic crystals described in

Fostering Collaborative Learning with Mobile Web 2.0 in Semi-Formal Settings

Science.gov (United States)

Mwanza-Simwami, Daisy

2016-01-01

Mobile Web 2.0 technologies such as: mobile apps, social networking sites and video sharing sites have become essential drivers for shaping daily activities and meeting learning needs in various settings. However, very few studies link mobile Web 2.0 to supporting collaborative learning in real-life problem solving activities in semi-formal…

Management of patients with sore throats in relation to guidelines: an interview study in Sweden.

Science.gov (United States)

Hedin, Katarina; Strandberg, Eva Lena; Gröndal, Hedvig; Brorsson, Annika; Thulesius, Hans; André, Malin

2014-12-01

To explore how a group of Swedish general practitioners (GPs) manage patients with a sore throat in relation to current guidelines as expressed in interviews. Qualitative content analysis was used to analyse semi-structured interviews. Swedish primary care. A strategic sample of 25 GPs. Perceived management of sore throat patients. It was found that nine of the interviewed GPs were adherent to current guidelines for sore throat and 16 were non-adherent. The two groups differed in terms of guideline knowledge, which was shared within the team for adherent GPs while idiosyncratic knowledge dominated for the non-adherent GPs. Adherent GPs had no or low concerns for bacterial infections and differential diagnosis whilst non-adherent GPs believed that in patients with a sore throat any bacterial infection should be identified and treated with antibiotics. Patient history and examination was mainly targeted by adherent GPs whilst for non-adherent GPs it was often redundant. Non-adherent GPs reported problems getting patients to abstain from antibiotics, whilst no such problems were reported in adherent GPs. This interview study of sore throat management in a strategically sampled group of Swedish GPs showed that while two-thirds were non-adherent and had a liberal attitude to antibiotics one-third were guideline adherent with a restricted view on antibiotics. Non-adherent GPs revealed significant knowledge gaps. Adherent GPs had discussed guidelines within the primary care team while non-adherent GPs had not. Guideline implementation thus seemed to be promoted by knowledge shared in team discussions.

Students' perspectives on promoting healthful food choices from campus vending machines: a qualitative interview study.

Science.gov (United States)

Ali, Habiba I; Jarrar, Amjad H; Abo-El-Enen, Mostafa; Al Shamsi, Mariam; Al Ashqar, Huda

2015-05-28

Increasing the healthfulness of campus food environments is an important step in promoting healthful food choices among college students. This study explored university students' suggestions on promoting healthful food choices from campus vending machines. It also examined factors influencing students' food choices from vending machines. Peer-led semi-structured individual interviews were conducted with 43 undergraduate students (33 females and 10 males) recruited from students enrolled in an introductory nutrition course in a large national university in the United Arab Emirates. Interviews were audiotaped, transcribed, and coded to generate themes using N-Vivo software. Accessibility, peer influence, and busy schedules were the main factors influencing students' food choices from campus vending machines. Participants expressed the need to improve the nutritional quality of the food items sold in the campus vending machines. Recommendations for students' nutrition educational activities included placing nutrition tips on or beside the vending machines and using active learning methods, such as competitions on nutrition knowledge. The results of this study have useful applications in improving the campus food environment and nutrition education opportunities at the university to assist students in making healthful food choices.

FORENSIC-CLINICAL INTERVIEW: RELIABILITY AND VALIDITY FOR THE EVALUATION OF PSYCHOLOGICAL INJURY

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Francisca Fariña

2013-01-01

Full Text Available Forensic evaluation of psychological injury involves the use of a multimethod approximation i.e., a psychometric instrument, normally the MMPI-2, and a clinical interview. In terms of the clinical interview, the traditional clinical interview (e.g., SCID is not valid for forensic settings as it does not fulfil the triple objective of forensic evaluation: diagnosis of psychological injury in terms of Post Traumatic Stress Disorder (PTSD, a differential diagnosis of feigning, and establishing a causal relationship between allegations of intimate partner violence (IPV and psychological injury. To meet this requirement, Arce and Fariña (2001 created the forensic-clinical interview based on two techniques that do not contaminate the contents i.e., reinstating the contexts and free recall, and a methodic categorical system of contents analysis for the diagnosis of psychological injury and a differential diagnosis of feigning. The reliability and validity of the forensic-clinical interview designed for the forensic evaluation of psychological injury was assessed in 51 genuine cases of (IPV and 54 mock victims of IPV who were evaluated using a forensic-clinical interview and the MMPI-2. The result revealed that the forensic-clinical interview was a reliable instrument (α = .85 for diagnostic criteria of psychological injury, and α = .744 for feigning strategies. Moreover, the results corroborated the predictive validity (the diagnosis of PTSD was similar to the expected rate; the convergence validity (the diagnosis of PTSD in the interview strongly correlated with the Pk Scale of the MMPI-2, and discriminant validity (the diagnosis of PTSD in the interview did not correlate with the Pk Scale in feigners. The feigning strategies (differential diagnosis also showed convergent validity (high correlation with the Scales and indices of the MMPI2 for the measure of feigning and discriminant validity (no genuine victim was classified as a feigner

The application and interviewing process for surgical house officership.

Science.gov (United States)

Rutkow, I M; Imbembo, A L; Zuidema, G D

1979-02-01

The application and interviewing procedure for surgical house officership is an important process to both the medical student and the clinical department. Up-to-date, informative, and honest appraisals of the training programs under evaluation must be obtained. A survey was undertaken to compare and contrast students' and surgical department members' perceptions of nationwide surgical residency application procedures. It is concluded from this sampling that the majority of medical students applying to university-sponsored surgical training programs and the training institutions themselves generally are satisfied with the present application and interviewing experience. Certain areas in need of reform were elucidated, and the following recommendations are offered to aid in the development of a more effective process: (1) if possible, the descriptive information brochure should be updated on a yearly basis and must be comprehensive in scope; (2) when "en masse" interviewing is conducted, it should be held on a number of dates during the year, not just one, and a limited time for "walk-in" interviews should be allowed; (3) an opportunity should be available for the spouse or fiance'(e) to accompany the applicant; (4) an interviewer should prepare for an interview by having read the applicant's file beforehand; and (5) the interviewing schedule should be arranged so that the applicant is able to meet either the department chairperson and/or program director.

Business Meeting Training on Its Head: Inverted and Embedded Learning

Science.gov (United States)

Van Praet, Ellen

2016-01-01

This article explores the value of using embedding to extend the notion of first exposure learning in flipped classroom practices. It describes a preclass assignment for a meeting and negotiation skills course, in which students are instructed to observe an authentic business meeting, interview participants of the meeting, photograph the…

Feasibility of a computer-assisted social network motivational interviewing intervention for substance use and HIV risk behaviors for housing first residents.

Science.gov (United States)

Osilla, Karen Chan; Kennedy, David P; Hunter, Sarah B; Maksabedian, Ervant

2016-09-07

Social networks play positive and negative roles in the lives of homeless people influencing their alcohol and/or other drug (AOD) and HIV risk behaviors. We developed a four-session computer-assisted social network motivational interviewing intervention for homeless adults transitioning into housing. We examined the acceptability of the intervention among staff and residents at an organization that provides permanent supportive housing through iterative rounds of beta testing. Staff were 3 men and 3 women who were residential support staff (i.e., case managers and administrators). Residents were 8 men (7 African American, 1 Hispanic) and 3 women (2 African American, 1 Hispanic) who had histories of AOD and HIV risk behaviors. We conducted a focus group with staff who gave input on how to improve the delivery of the intervention to enhance understanding and receptivity among new residents. We conducted semi-structured qualitative interviews and collected self-report satisfaction data from residents. Three themes emerged over the course of the resident interviews. Residents reported that the intervention was helpful in discussing their social network, that seeing the visualizations was more impactful than just talking about their network, and that the intervention prompted thoughts about changing their AOD use and HIV risk networks. This study is the first of its kind that has developed, with input from Housing First staff and residents, a motivational interviewing intervention that targets both the structure and composition of one's social network. These results suggest that providing visual network feedback with a guided motivational interviewing discussion is a promising approach to supporting network change. ClinicalTrials.gov Identifier NCT02140359.

Significant others, situations and infant feeding behaviour change processes: a serial qualitative interview study.

Science.gov (United States)

McInnes, Rhona J; Hoddinott, Pat; Britten, Jane; Darwent, Kirsty; Craig, Leone C A

2013-05-16

Exclusive breastfeeding until six months followed by the introduction of solids and continued breastfeeding is recommended by the World Health Organisation. The dominant approach to achieving this has been to educate and support women to start and continue breastfeeding rather than understanding behaviour change processes from a broader perspective. Serial qualitative interviews examined the influences of significant others on women's feeding behaviour. Thirty-six women and 37 nominated significant others participated in 220 interviews, conducted approximately four weekly from late pregnancy to six months after birth. Responses to summative structured questions at the end of each interview asking about significant influences on feeding decisions were compared and contrasted with formative semi-structured data within and between cases. Analysis focused on pivotal points where behaviour changed from exclusive breastfeeding to introducing formula, stopping breastfeeding or introducing solids. This enabled us to identify processes that decelerate or accelerate behaviour change and understand resolution processes afterwards. The dominant goal motivating behaviour change was family wellbeing, rather than exclusive breastfeeding. Rather than one type of significant other emerging as the key influence, there was a complex interplay between the self-baby dyad, significant others, situations and personal or vicarious feeding history. Following behaviour change women turned to those most likely to confirm or resolve their decisions and maintain their confidence as mothers. Applying ecological models of behaviour would enable health service organisation, practice, policy and research to focus on enhancing family efficacy and wellbeing, improving family-centred communication and increasing opportunities for health professionals to be a constructive influence around pivotal points when feeding behaviour changes. A paradigm shift is recommended away from the dominant approach of

Magneto Rheological Semi-Active Damper with External By-pass Circuit in Modular Structure

Directory of Open Access Journals (Sweden)

Alexandru Boltoşi

2010-10-01

Full Text Available In order to perform experimentally studies, in the paper it is presented a simple method which was elaborated to realize reliable, at low cost and reproducible semi-active dampers with magnetorheological fluids, having external magnetic circuit. The main components are common constitutive elements of industrial hydraulic and pneumatic drivers, having the supplementary advantages being manufactured in a large scale of overall dimensions and demanding minimal modifications. As accumulator, a similar type of hydraulic or pneumatic cylinder was used. The work of the whole damper can be optimized by modifying the nitrogen pressure and interior volume of accumulator. Another important advantage of this conception is the possibility to realize a modular structure composed by the damper, accumulator and magnetic field generator, interconnected by flexible elements.

Mechanical Response Analysis of Long-life Asphalt Pavement Structure of Yunluo High-speed on the Semi-rigid Base

Science.gov (United States)

Liu, Feng; Wu, Chuanhai; Xu, Xinquan; Li, Hao; Wang, Zhixiang

2018-01-01

In order to grasp the rule of the strain change of the semi-rigid asphalt pavement structure under the FWD load and provide a reliable theoretical and practical basis for the design of the pavement structure, based on the test section of Guangdong Yunluo expressway, taking FWD as the loading tool, by using the finite element analysis software ANSYS, the internal variation rules of each pavement structural layer were obtained. Based on the results of the theoretical analysis, the measured strain sensor was set up in the corresponding layer of the pavement structure, and the strain test plan was determined. Based on the analysis of the strain data obtained from several structural layers and field monitoring, the rationality of the type pavement structure and the strain test scheme were verified, so as to provide useful help for the design and the maintenance of the pavement structure.

Technical Meeting on Liquid Metal Reactor Concepts: Core Design and Structural Materials. Presentations

International Nuclear Information System (INIS)

2013-01-01

The objective of the Technical Meeting is to present and discuss innovative liquid metal fast reactor (LMFR) core designs with special focus on the choice, development, testing and qualification of advanced reactor core structural materials

The stories we tell: qualitative research interviews, talking technologies and the 'normalisation' of life with HIV.

Science.gov (United States)

Mazanderani, Fadhila; Paparini, Sara

2015-04-01

Since the earliest days of the HIV/AIDS epidemic, talking about the virus has been a key way affected communities have challenged the fear and discrimination directed against them and pressed for urgent medical and political attention. Today, HIV/AIDS is one of the most prolifically and intimately documented of all health conditions, with entrenched infrastructures, practices and technologies--what Vinh-Kim Nguyen has dubbed 'confessional technologies'--aimed at encouraging those affected to share their experiences. Among these technologies, we argue, is the semi-structured interview: the principal methodology used in qualitative social science research focused on patient experiences. Taking the performative nature of the research interview as a talking technology seriously has epistemological implications not merely for how we interpret interview data, but also for how we understand the role of research interviews in the enactment of 'life with HIV'. This paper focuses on one crucial aspect of this enactment: the contemporary 'normalisation' of HIV as 'just another' chronic condition--a process taking place at the level of individual subjectivities, social identities, clinical practices and global health policy, and of which social science research is a vital part. Through an analysis of 76 interviews conducted in London (2009-10), we examine tensions in the experiential narratives of individuals living with HIV in which life with the virus is framed as 'normal', yet where this 'normality' is beset with contradictions and ambiguities. Rather than viewing these as a reflection of resistances to or failures of the enactment of HIV as 'normal', we argue that, insofar as these contradictions are generated by the research interview as a distinct 'talking technology', they emerge as crucial to the normative (re)production of what counts as 'living with HIV' (in the UK) and are an inherent part of the broader performative 'normalisation' of the virus. Copyright © 2015

STANDING CONCERTATION COMMITTEE. ORDINARY MEETING ON 12 SEPTEMBER 2001

CERN Multimedia

2001-01-01

Original : English This meeting was devoted to the main items summarised below. 1. The new Career Structure - MAPS V. Hatton, Leader of HR Division, presented the various measures that have been taken to introduce the new Merit Advancement and Promotion Scheme (MAPS) in September and the next steps required to launch the interview and assessment process, as well as the advancement and promotion exercise for 2002. The Committee then examined a draft text of the related Administrative Circular, prepared by a Sub-Group of the SCC, and discussed several suggestions and questions raised by the Staff Association that are to be settled at the next meeting, with a view to publishing a final text in October. The SCC also took note of a proposal by the Staff Association regarding the setting up of a monitoring mechanism for the implementation of MAPS, which will be discussed at the next meeting. Finally, the Committee discussed some detailed implementation issues which, once settled at SCC, will be published on the HR ...

Toward structural assessment of semi-arid African savannahs and woodlands: The potential of multitemporal polarimetric RADARSAT-2 fine beam images

CSIR Research Space (South Africa)

Mathieu, R

2013-11-01

Full Text Available variables but for all three seasons. The C-band SAR data thus provided encouraging results in open, semi-arid savannahs and hint at larger area structural assessments than is possible with LiDAR sensors alone. The combined use of C-band and L-band (ALOS...

Using PWE/FE method to calculate the band structures of the semi-infinite beam-like PCs: Periodic in z-direction and finite in x–y plane

Energy Technology Data Exchange (ETDEWEB)

Qian, Denghui, E-mail: qdhsd318@163.com; Shi, Zhiyu, E-mail: zyshi@nuaa.edu.cn

2017-05-03

This paper couples the plane wave expansion (PWE) and finite element (FE) methods to calculate the band structures of the semi-infinite beam-like phononic crystals (PCs) with the infinite periodicity in z-direction and finiteness in x–y plane. Explicit matrix formulations are developed for the calculation of band structures. In order to illustrate the applicability and accuracy of the proposed coupled plane wave expansion and finite element (PWE/FE) method to beam-like PCs, several examples are displayed. At first, PWE/FE method is applied to calculate the band structures of the Pb/rubber beam-like PCs with circular and rectangular cross sections, respectively. Then, it is used to calculate the band structures of steel/epoxy and steel/aluminum beam-like PCs with the same geometric parameters. Last, the band structure of the three-component beam-like PC is also calculated by the proposed method. Moreover, all the results calculated by PWE/FE method are compared with those calculated by finite element (FE) method, and the corresponding results are in good agreement. - Highlights: • The concept of the semi-infinite beam-like phononic crystals (PCs) is proposed. • The PWE/FE method is proposed and formulized to calculate the band structures of the semi-infinite beam-like PCs. • The strong applicability and high accuracy of PWE/FE method are verified.

We Should Not Give up on Kids: Interviews with former U.S. Attorney General Janet Reno.

Science.gov (United States)

Reno, Janet

2001-01-01

In two interviews Janet Reno, former U.S. Attorney General, discusses the biggest challenges facing children and youth and how government, families, and communities can come together to meet these challenges. The first interview was conducted by Mary Shahbazian; the second was conducted by Father Chris Riley. (Author)

Building large collections of Chinese and English medical terms from semi-structured and encyclopedia websites.

Science.gov (United States)

Xu, Yan; Wang, Yining; Sun, Jian-Tao; Zhang, Jianwen; Tsujii, Junichi; Chang, Eric

2013-01-01

To build large collections of medical terms from semi-structured information sources (e.g. tables, lists, etc.) and encyclopedia sites on the web. The terms are classified into the three semantic categories, Medical Problems, Medications, and Medical Tests, which were used in i2b2 challenge tasks. We developed two systems, one for Chinese and another for English terms. The two systems share the same methodology and use the same software with minimum language dependent parts. We produced large collections of terms by exploiting billions of semi-structured information sources and encyclopedia sites on the Web. The standard performance metric of recall (R) is extended to three different types of Recall to take the surface variability of terms into consideration. They are Surface Recall (R(S)), Object Recall (R(O)), and Surface Head recall (R(H)). We use two test sets for Chinese. For English, we use a collection of terms in the 2010 i2b2 text. Two collections of terms, one for English and the other for Chinese, have been created. The terms in these collections are classified as either of Medical Problems, Medications, or Medical Tests in the i2b2 challenge tasks. The English collection contains 49,249 (Problems), 89,591 (Medications) and 25,107 (Tests) terms, while the Chinese one contains 66,780 (Problems), 101,025 (Medications), and 15,032 (Tests) terms. The proposed method of constructing a large collection of medical terms is both efficient and effective, and, most of all, independent of language. The collections will be made publicly available.

Interviewee Perceptions of Employment Screening Interviews: Relationships among Perceptions of Communication Satisfaction, Interviewer Credibility and Trust, Interviewing Experience, and Interview Outcomes.

Science.gov (United States)

Jablin, Fredric M.; And Others

A study examined employment screening interviews to determine the relationships between an interviewee's perceptions of interview communication satisfaction, interviewer credibility and trust, previous interviewing experiences, and a number of interview outcomes, including expectation of a second interview. Data were collected from 69 students…

[Supply and demand in the meetings between mental health professionals and family members of people with mental disorders].

Science.gov (United States)

Constantinidis, Teresinha Cid; de Andrade, Angela Nobre

2015-02-01

This paper is a development of a doctoral thesis presented at the Federal University of Espírito Santo. It seeks to analyze the elucidation of needs, development of supply and demand in the provision of care and the relationship between mental health professionals and family members of people with mental disorders. A qualitative research approach was used as the method of choice to achieve the proposed objectives. Semi-structured interviews were conducted with mental health professionals from two psychosocial care centers (CAPS) in the city of Vitória, Espírito Santo, and with family members of frequenters of these institutions. After thematic analysis of content, senses, meanings and values assigned to the needs, supplies and demands present in this relationship were revealed. It highlighted the disparity between supply and demand and the lack of awareness of the needs of family members and their demands related to the routines of mental institutions. Using ethics in the philosophy of Spinoza as a benchmark, the ramifications of this process are discussed in the meetings between mental health professionals and family members of people with mental disorders and the micropolitics of the provision of care in the context of these actors.

Meaning and effect of a music concept designed specifically to promote general wellbeing and health for children with cancer receiving music therapy

OpenAIRE

Sanfi, Ilan

2012-01-01

This text consists of an extract of my master´s thesis (Sanfi, 2007). It discusses a music concept, which is designed to meet bodily and psychosocial needs of children with cancer when receiving chemotherapy. The theory part relates to the development of the special designed music concept, while the empirical part relates to a supplementary pilot study in which a mixed methods design (i.e. semi-structured interviews and questionnaires) is applied. The combination of methods intends to explore...

Social care and support needs of community-dwelling people with dementia and concurrent visual impairment.

Science.gov (United States)

Nyman, Samuel Robert; Innes, Anthea; Heward, Michelle

2017-09-01

This study explored the social care and support needs of people with dementia and visual impairment, and the barriers and facilitators for meeting these needs. Twenty-six semi-structured interviews were conducted: 21 joint and 5 individual interviews with the person with dementia and visual impairment (n=4) or their family/paid carer (n=1). Interviews were analysed thematically. Three themes are presented. (1) Social care needs: having dementia can reduce an individual's ability to cope with their visual impairment, and lead to increased dependency and reduced daily stimulation. (2) Barriers to using technology to meet social care needs: difficulties were reported with learning to use unfamiliar technology and the cost of visual impairment aids, and for some, the presence of dementia made visual impairment aids unusable and vice versa. (3) Familiarity as a facilitator for meeting social care needs: living at home or taking furnishings and ornaments into a new home facilitated independence, and continuity of paid carers/volunteers facilitated the caring relationship between the individual and staff/volunteer. Care workers will better serve older people if they are aware of the social care and support needs that arise from having both dementia and visual impairment.

Robust Semi-Supervised Manifold Learning Algorithm for Classification

Directory of Open Access Journals (Sweden)

Mingxia Chen

2018-01-01

Full Text Available In the recent years, manifold learning methods have been widely used in data classification to tackle the curse of dimensionality problem, since they can discover the potential intrinsic low-dimensional structures of the high-dimensional data. Given partially labeled data, the semi-supervised manifold learning algorithms are proposed to predict the labels of the unlabeled points, taking into account label information. However, these semi-supervised manifold learning algorithms are not robust against noisy points, especially when the labeled data contain noise. In this paper, we propose a framework for robust semi-supervised manifold learning (RSSML to address this problem. The noisy levels of the labeled points are firstly predicted, and then a regularization term is constructed to reduce the impact of labeled points containing noise. A new robust semi-supervised optimization model is proposed by adding the regularization term to the traditional semi-supervised optimization model. Numerical experiments are given to show the improvement and efficiency of RSSML on noisy data sets.

2nd International Symposium on Semi-Markov Models : Theory and Applications

CERN Document Server

Limnios, Nikolaos

1999-01-01

This book presents a selection of papers presented to the Second Inter­ national Symposium on Semi-Markov Models: Theory and Applications held in Compiegne (France) in December 1998. This international meeting had the same aim as the first one held in Brussels in 1984 : to make, fourteen years later, the state of the art in the field of semi-Markov processes and their applications, bring together researchers in this field and also to stimulate fruitful discussions. The set of the subjects of the papers presented in Compiegne has a lot of similarities with the preceding Symposium; this shows that the main fields of semi-Markov processes are now well established particularly for basic applications in Reliability and Maintenance, Biomedicine, Queue­ ing, Control processes and production. A growing field is the one of insurance and finance but this is not really a surprising fact as the problem of pricing derivative products represents now a crucial problem in economics and finance. For example, stochastic mode...

“Let’s Take a Look Together”: Walking Interviews in Domestic Spaces as a Means to Examine ICT Experiences of Women 60+

Directory of Open Access Journals (Sweden)

Barbara Ratzenböck

2016-06-01

Full Text Available Although mobile methods are becoming more common within the social sciences (e.g. Ricketts Hein et al., 2008 and Wiederhold, 2015, p. 607, they mostly take place outdoors. This paper examines the potential of walking interviews conducted in small domestic spaces to explore the ICT experiences of women aged 60+ and to discuss the challenges and advantages of this method. This case study of indoor walking interview material is a part of a larger research project on the ICT experiences of women 60+ in the Austrian province of Styria. The advantages and challenges of conducting walking interviews in the homes of interviewees are identified and explored. As this case study demonstrates, walking interviews in homes give the researcher a glimpse into the private areas of everyday life, let the interviewees lead the researcher through the space, allow the participants to conduct the conversation, and thus invite a reflection on the power dynamics inherent in the interview situation. This method also compares the statements provided by participants in semi-structured interviews with the information gathered through an encounter with media and ICTs in the home. These comparisons yield a variety of insights on prior statements through the addition of emphases, “contradictions,” or minimizing the importance of previous interview statements. Moreover, interactions with the objects in the home that are encountered during the walking interview also provide important “prompts” to stimulate a detailed and multifaceted discussion of everyday life experiences with ICTs and other media.

Reporting to parents on children's exposures to asthma triggers in low-income and public housing, an interview-based case study of ethics, environmental literacy, individual action, and public health benefits.

Science.gov (United States)

Perovich, Laura J; Ohayon, Jennifer Liss; Cousins, Elicia Mayuri; Morello-Frosch, Rachel; Brown, Phil; Adamkiewicz, Gary; Brody, Julia Green

2018-05-21

Emerging evidence about the effects of endocrine disruptors on asthma symptoms suggests new opportunities to reduce asthma by changing personal environments. Right-to-know ethics supports returning personal results for these chemicals to participants, so they can make decisions to reduce exposures. Yet researchers and institutional review boards have been reluctant to approve results reports in low-income communities, which are disproportionately affected by asthma. Concerns include limited literacy, lack of resources to reduce exposures, co-occurring stressors, and lack of models for effective reporting. To better understand the ethical and public health implications of returning personal results in low-income communities, we investigated parents' experiences of learning their children's environmental chemical and biomonitoring results in the Green Housing Study of asthma. The Green Housing Study measured indoor chemical exposures, allergens, and children's asthma symptoms in "green"-renovated public housing and control sites in metro-Boston and Cincinnati in 2011-2013. We developed reports for parents of children in the study, including results for their child and community. We observed community meetings where results were reported, and metro-Boston residents participated in semi-structured interviews in 2015 about their report-back experience. Interviews were systematically coded and analyzed. Report-back was positively received, contributed to greater understanding, built trust between researchers and participants, and facilitated action to improve health. Sampling visits and community meetings also contributed to creating a positive study experience for participants. Participants were able to make changes in their homes, such as altering product use and habits that may reduce asthma symptoms, though some faced roadblocks from family members. Participants also gained access to medical resources, though some felt that clinicians were not responsive

Sequencing learning experiences to engage different level learners in the workplace: An interview study with excellent clinical teachers.

Science.gov (United States)

Chen, H Carrie; O'Sullivan, Patricia; Teherani, Arianne; Fogh, Shannon; Kobashi, Brent; ten Cate, Olle

2015-01-01

Learning in the clinical workplace can appear to rely on opportunistic teaching. The cognitive apprenticeship model describes assigning tasks based on learner rather than just workplace needs. This study aimed to determine how excellent clinical teachers select clinical learning experiences to support the workplace participation and development of different level learners. Using a constructivist grounded theory approach, we conducted semi-structured interviews with medical school faculty identified as excellent clinical teachers teaching multiple levels of learners. We explored their approach to teach different level learners and their perceived role in promoting learner development. We performed thematic analysis of the interview transcripts using open and axial coding. We interviewed 19 clinical teachers and identified three themes related to their teaching approach: sequencing of learning experiences, selection of learning activities and teacher responsibilities. All teachers used sequencing as a teaching strategy by varying content, complexity and expectations by learner level. The teachers initially selected learning activities based on learner level and adjusted for individual competencies over time. They identified teacher responsibilities for learner education and patient safety, and used sequencing to promote both. Excellent clinical teachers described strategies for matching available learning opportunities to learners' developmental levels to safely engage learners and improve learning in the clinical workplace.

Structure-Activity Relationship Study of Sesquiterpene Lactones and Their Semi-Synthetic Amino Derivatives as Potential Antitrypanosomal Products

Directory of Open Access Journals (Sweden)

Stefanie Zimmermann

2014-03-01

Full Text Available Sesquiterpene lactones (STLs are natural products that have potent antitrypanosomal activity in vitro and, in the case of cynaropicrin, also reduce parasitemia in the murine model of trypanosomiasis. To explore their structure-antitrypanosomal activity relationships, a set of 34 natural and semi-synthetic STLs and amino-STLs was tested in vitro against T. b. rhodesiense (which causes East African sleeping sickness and mammalian cancer cells (rat bone myoblast L6 cells. It was found that the α-methylene-γ-lactone moiety is necessary for both antitrypanosomal effects and cytotoxicity. Antitrypanosomal selectivity is facilitated by 2-(hydroxymethylacrylate or 3,4-dihydroxy-2-methylenebutylate side chains, and by the presence of cyclopentenone rings. Semi-synthetic STL amines with morpholino and dimethylamino groups showed improved in vitro activity over the native STLs. The dimethylamino derivative of cynaropicrin was prepared and tested orally in the T. b. rhodesiense acute mouse model, where it showed reduced toxicity over cynaropicrin, but also lost antitrypanosomal activity.

The Design and Semi-Physical Simulation Test of Fault-Tolerant Controller for Aero Engine

Science.gov (United States)

Liu, Yuan; Zhang, Xin; Zhang, Tianhong

2017-11-01

A new fault-tolerant control method for aero engine is proposed, which can accurately diagnose the sensor fault by Kalman filter banks and reconstruct the signal by real-time on-board adaptive model combing with a simplified real-time model and an improved Kalman filter. In order to verify the feasibility of the method proposed, a semi-physical simulation experiment has been carried out. Besides the real I/O interfaces, controller hardware and the virtual plant model, semi-physical simulation system also contains real fuel system. Compared with the hardware-in-the-loop (HIL) simulation, semi-physical simulation system has a higher degree of confidence. In order to meet the needs of semi-physical simulation, a rapid prototyping controller with fault-tolerant control ability based on NI CompactRIO platform is designed and verified on the semi-physical simulation test platform. The result shows that the controller can realize the aero engine control safely and reliably with little influence on controller performance in the event of fault on sensor.

Design and calibration of a semi-active control logic to mitigate structural vibrations in wind turbines

DEFF Research Database (Denmark)

Caterino, Nicola; Georgakis, Christos T.; Spizzuoco, Mariacristina

2016-01-01

The design of a semi-active (SA) control system addressed to mitigate wind induced structural demand to high wind turbine towers is discussed herein. Actually, the remarkable growth in height of wind turbines in the last decades, for a higher production of electricity, makes this issue pressing....../20 scale model of a real, one hundred meters tall wind turbine has been assumed as case study for shaking table tests. A special control algorithm has been purposely designed to drive MR dampers. Starting from the results of preliminary laboratory tests, a finite element model of such structure has been...... calibrated so as to develop several numerical simulations addressed to calibrate the controller, i.e., to achieve as much as possible different, even conflicting, structural goals. The results are definitely encouraging, since the best configuration of the controller leaded to about 80% of reduction of base...

A Priori User Acceptance and the Perceived Driving Pleasure in Semi-autonomous and Autonomous Vehicles

DEFF Research Database (Denmark)

Bjørner, Thomas

The aim of this minor pilot study is, from a sociological user perspective, to explore a priori user acceptance and the perceived driving pleasure in semi- autonomous and autonomous vehicles. The methods used were 13 in-depth interviews while having participants watch video examples within four...... different scenarios. After each scenario, two different numerical rating scales were used. There was a tendency toward positive attitudes regarding semi- autonomous driving systems, especially the use of a parking assistant and while driving in city traffic congestion. However, there were also major...

Using Fourier and Taylor series expansion in semi-analytical deformation analysis of thick-walled isotropic and wound composite structures

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Jiran L.

2016-06-01

Full Text Available Thick-walled tubes made from isotropic and anisotropic materials are subjected to an internal pressure while the semi-analytical method is employed to investigate their elastic deformations. The contribution and novelty of this method is that it works universally for different loads, different boundary conditions, and different geometry of analyzed structures. Moreover, even when composite material is considered, the method requires no simplistic assumptions. The method uses a curvilinear tensor calculus and it works with the analytical expression of the total potential energy while the unknown displacement functions are approximated by using appropriate series expansion. Fourier and Taylor series expansion are involved into analysis in which they are tested and compared. The main potential of the proposed method is in analyses of wound composite structures when a simple description of the geometry is made in a curvilinear coordinate system while material properties are described in their inherent Cartesian coordinate system. Validations of the introduced semi-analytical method are performed by comparing results with those obtained from three-dimensional finite element analysis (FEA. Calculations with Fourier series expansion show noticeable disagreement with results from the finite element model because Fourier series expansion is not able to capture the course of radial deformation. Therefore, it can be used only for rough estimations of a shape after deformation. On the other hand, the semi-analytical method with Fourier Taylor series expansion works very well for both types of material. Its predictions of deformations are reliable and widely exploitable.

High frequency permeameter with semi-rigid pick-up coil

International Nuclear Information System (INIS)

Shin, Sung-Yong; Shin, Kwang-Ho . E-mail : khshin@star.ks.ac.kr; Kim, Jong-sung; Kim, Young-Hak; Lim, Sang-Ho; Sa-gong, Geon

2006-01-01

In this study, we propose the application of semi-rigid cable loop as a single turn shielded loop pick-up coil for the high frequency permeameter. Since the semi-rigid cable pick-up coil has simple structure, it is very easy to make the pick-up coil with bending and conventional soldering. The permeability of cobalt base amorphous ribbon was investigated using the developed permeameter for demonstrating its performance. The permeability of the amorphous ribbon was driven from the S-parameters measured using a network analyzer and permameter having the semi-rigid pick-up coil

Is counselling necessary? Making the decision to have an abortion. A qualitative interview study.

Science.gov (United States)

Brown, Sally

2013-02-01

To explore young women's decision-making about having an abortion, in particular, how they reached the decision and with whom they discussed it. Qualitative study comprising semi-structured one-to-one interviews with 24 women aged between 16 and 20 who were waiting for, or had recently had, a surgical abortion. Interviews were recorded with the consent of the interviewees, fully transcribed, and analysed using a grounded theory approach. All but one of the women had been offered counselling; one could not remember. Only two had accepted the offer of counselling, most feeling that it was unnecessary. The majority of these young women had decided that they wanted an abortion before accessing health services to request one. They had discussed their decision with someone close to them and did not feel the need to have further discussions with counsellors. Most young women have already made the decision to have an abortion before they approach their GP or a family planning clinic to request one. At present, counselling is voluntary in the UK. Requiring women to undergo couanselling would delay the process and for most women would be an unnecessary burden, whilst also diverting resources from those women who require counselling.

Chinese inpatients' subjective experiences of the helping process as viewed through examination of a nurses' focused, structured therapy group.

Science.gov (United States)

Hsiao, Fei-Hsiu; Lin, Shu-Mei; Liao, Hsiao-Yuan; Lai, Mei-Chih

2004-10-01

This study examined Chinese inpatients' views on what aspects of a nurses' focused, structured therapy group worked to help their psychological and interpersonal problems and what traditional Chinese cultural values influenced their viewpoints. Nine Chinese inpatients with mental illness participated in the four-session nurses' focused, structured therapy group. After they completed the last session of therapy, they were invited to participate in a structured interview and a semi-structured interview regarding their perceptions of the change mechanisms in nurses' focused, structured group therapy. The semi-structured interviews were recorded and transcribed to be further analysed according to the principal of content analysis. The results indicate that (i) all patients believed that a nurses' focused, structured group psychotherapy enhanced their interpersonal learning and improved the quality of their lives, (ii) traditional Chinese cultural values--those emphasizing the importance of maintaining harmonious interpersonal relationships--influenced the Chinese inpatients' expression of negative emotions in the group and their motivation on interpersonal learning. In conclusion, we found that transcultural modification for applying Western group psychotherapy in Chinese culture was needed. The modification included establishing a 'pseudo-kin' or 'own people' relationship among group members and the therapists, organizing warm-up exercises and structured activities, applying projective methods and focusing on the issues of interpersonal relationships and interpersonal problems. The small sample size of the present study raises questions regarding how representative the views of the sample are with respect to the majority of Chinese inpatients. Nevertheless, this preliminary study revealed a cultural aspect in nursing training that requires significant consideration in order to work effectively with Chinese patients. Copyright 2004 Blackwell Publishing Ltd

Parents' experiences and the effect on the family two years after their child was admitted to a PICU-An interview study.

Science.gov (United States)

Terp, Karina; Sjöström-Strand, Annica

2017-12-01

For parents, having a child admitted to a paediatric intensive care unit (PICU) is a very stressful experience filled with anxiety. Parents are often scared and traumatised. This stress can lead to PTSD. The aim was to describe parents' experiences and the effect on the family two years after their child was admitted to a paediatric intensive care unit. Ten parents were interviewed according to a semi-structured interview guide. An inductive approach was applied for the study and qualitative content analysis was used to analyse the data. The parents carried vivid memories and they were still strongly affected by the experience of having their child admitted to a paediatric intensive care unit. They could clearly recall the environment, feelings that affected them and how they felt powerless. The relationship between the parents had been strengthened. Parents, siblings and the ill child could all show symptoms of anxiety, stress and sleeping disorders. The parents valued life differently. Copyright © 2017 Elsevier Ltd. All rights reserved.

The role of quality function deployment in meeting customers’ requirements: A case study on the Egyptian tire manufacturing company

Directory of Open Access Journals (Sweden)

El Mehelmi Heba

2017-03-01

Full Text Available The purpose of this study is to explore the use of QFD within the Egyptian public sector. Thus, there is a need to examine the role of QFD as an improvement approach within the Egyptian public sector organizations. Where QFD had consistently been claimed in the Western world and Europe. This study aimed to extend the knowledge of choosing an appropriate TQM tool for the Egyptian PSOs. Where it serves as an extension to previous studies carried out in the Western world but within the Egyptian context. This study is based on two sources of data collection, semi structured interviews from customers which were analyzed using content analysis and focus groups with managers to construct the QFD model. A purposive sample targeting the company's customers and managers were selected who had the requisite information. Semi-structured interviews helped to identify the factors affecting customers' purchase preferences, customers' opinions, perception, requirements, and problems. Moreover, it served the purpose to identify the 'WHATs' that are an essential part of the proposed QFD framework. Two focus group sessions were conducted to construct the QFD model. The findings of the study indicate that QFD is a generic framework that is appropriate and feasible for application within the public sector tire manufacturing company in Egypt. It was quite a good scientific exercise to demonstrate how customers' requirements were identified, the technical specifications needed and finally constructing the QFD framework to meet customers' requirements. The current study is a single case study which might limit the ability to generalize the research findings, although it identified powerful context and specific insights into QFD implementation. Yet, generalization of findings could be applied to other public sector companies in Egypt facing almost the same problems and having the same surrounding context and environment. Another limitation of this study is the sample

Women's experiences of daily life after anterior cervical decompression and fusion surgery: A qualitative interview study.

Science.gov (United States)

Hermansen, Anna; Peolsson, Anneli; Kammerlind, Ann-Sofi; Hjelm, Katarina

2016-04-01

To explore and describe women's experiences of daily life after anterior cervical decompression and fusion surgery. Qualitative explorative design. Fourteen women aged 39-62 years (median 52 years) were included 1.5-3 years after anterior cervical decompression and fusion for cervical disc disease. Individual semi-structured interviews were analysed by qualitative content analysis with an inductive approach. The women described their experiences of daily life in 5 different ways: being recovered to various extents; impact of remaining symptoms on thoughts and feelings; making daily life work; receiving support from social and occupational networks; and physical and behavioural changes due to interventions and encounters with healthcare professionals. This interview study provides insight into women's daily life after anterior cervical decompression and fusion. Whilst the subjects improved after surgery, they also experienced remaining symptoms and limitations in daily life. A variety of mostly active coping strategies were used to manage daily life. Social support from family, friends, occupational networks and healthcare professionals positively influenced daily life. These findings provide knowledge about aspects of daily life that should be considered in individualized postoperative care and rehabilitation in an attempt to provide better outcomes in women after anterior cervical decompression and fusion.

Making Sense of Abstract Algebra: Exploring Secondary Teachers' Understandings of Inverse Functions in Relation to Its Group Structure

Science.gov (United States)

Wasserman, Nicholas H.

2017-01-01

This article draws on semi-structured, task-based interviews to explore secondary teachers' (N = 7) understandings of inverse functions in relation to abstract algebra. In particular, a concept map task is used to understand the degree to which participants, having recently taken an abstract algebra course, situated inverse functions within its…

Validation of a structured interview for telephone assessment of the modified Rankin Scale in Brazilian stroke patients.

Science.gov (United States)

Baggio, Jussara A O; Santos-Pontelli, Taiza E G; Cougo-Pinto, Pedro T; Camilo, Millene; Silva, Nathalia F; Antunes, Paula; Machado, Laura; Leite, João P; Pontes-Neto, Octavio M

2014-01-01

The modified Rankin Scale (mRS) is a commonly used scale to assess the functional outcome after stroke. Several studies on mRS showed good reliability, feasibility, and interrater agreement of this scale using a face-to-face assessment. However, telephone assessment is a more time-efficient way to obtain an mRS grade than a face-to-face interview. The aim of this study was to validate the telephone assessment of mRS among the Portuguese using a structured interview in a sample of Brazilian stroke patients. We evaluated 50 stroke outpatients twice. The first interview was face-to-face and the second was made by telephone and the time between the two assessments ranged between 7 and 14 days. Four certified raters evaluated the patients using a structured interview based on a questionnaire previously published in the literature. Raters were blinded for the Rankin score given by the other rater. For both assessments, the rater could also interview a caregiver if necessary. The patients' mean age was 62.8 ± 14.7, mean number of years of study 5.2 ± 3.4, 52% were males, 55.2% of patients needed a caregiver's help to answer the questions. The majority of caregivers were female (85%), mean age 49.1 ± 15, and mean number of years of study 8.3 ± 3.4. Perfect agreement between the telephone and face-to-face assessments was obtained for 27 (54%) patients, corresponding to an unweighted Kappa of 0.44 (95% CI 0.27-0.61) and a weighted Kappa of 0.89. The median of telephone assessment mRS was 3.5 (interquartile range = 2-4) and of face-to-face assessment was 4 (interquartile range = 2-5). There was no difference between the two assessments (Wilcoxon test, p = 0.35). Despite the low education level of our sample, the telephone assessment of functional impairment of stroke patients using a translated and culturally adapted Brazilian Portuguese version of the mRS showed good validity and reliability. Therefore, the telephone assessment of mRS can be used in clinical practice and

Co-ordination of the International Network of Nuclear Structure and Decay Data Evaluators; Summary Report of an IAEA Technical Meeting

Energy Technology Data Exchange (ETDEWEB)

Abriola, D.; Tuli, J.

2009-03-23

The IAEA Nuclear Data Section convened the 18th meeting of the International Network of Nuclear Structure and Decay Data Evaluators at the IAEA Headquarters, Vienna, 23 to 27 March 2009. This meeting was attended by 22 scientists from 14 Member States, plus IAEA staff, concerned with the compilation, evaluation and dissemination of nuclear structure and decay data. A summary of the meeting, recommendations/conclusions, data centre reports, and various proposals considered, modified and agreed by the participants are contained within this document. The International Network of Nuclear Structure and Decay Data (NSDD) Evaluators holds biennial meetings under the auspices of the IAEA, and consists of evaluation groups and data service centres in several countries. This network has the objective of providing up-to-date nuclear structure and decay data for all known nuclides by evaluating all existing experimental data. Data resulting from this international evaluation collaboration is included in the Evaluated Nuclear Structure Data File (ENSDF) and published in the journals Nuclear Physics A and Nuclear Data Sheets (NDS).

Structural behaviour of fuel assemblies for water cooled reactors. Proceedings of a technical meeting

International Nuclear Information System (INIS)

2005-07-01

At the invitation of the Government of France and in response to a proposal of the IAEA Technical Working Group on Water Reactor Fuel Performance and Technology (TWGFPT), the IAEA convened a Technical Meeting on Fuel Assembly Structural Behaviour in Cadarache, France, from 22 to 26 November 2004. The meeting was hosted by the CEA Cadarache Centre, AREVA Framatome-ANP and Electricite de France. The meeting aimed to provide in depth technical exchanges on PWR and WWER operational experience in the field of fuel assembly mechanical behaviour and the potential impact of future high burnup fuel management on fuel reliability. It addressed in-service experience and remedial solutions, loop testing experience, qualification and damage assessment methods (analytic or experimental ones), mechanical behaviour of the fuel assembly including dynamic and fluid structure interaction aspects, modelling and numerical analysis methods, and impact of the in-service evolution of the structural materials. Sixty-seven participants from 17 countries presented 30 papers in the course of four sessions. The topics covered included the impact of hydraulic loadings on fuel assembly (FA)performance, FA bow and control rod (CR) drop kinetics, vibrations and rod-to-grid wear and fretting, and, finally, evaluation and modelling of accident conditions, mainly from seismic causes. FA bow, CR drop kinetics and hydraulics are of great importance under conditions of higher fuel duties including burnup increase, thermal uprates and longer fuel cycles. Vibrations and rod-to-grid wear and fretting have been identified as a key cause of fuel failure at PWRs during the past several years. The meeting demonstrated that full-scale hydraulic tests and modelling provide sufficient information to develop remedies to increase FA skeleton resistance to hydraulic loads, including seismic ones, vibrations and wear. These proceedings are presented as a book with an attached CD-ROM. The first part of the CD

Automatic generation of design structure matrices through the evolution of product models

DEFF Research Database (Denmark)

Gopsill, James A.; Snider, Chris; McMahon, Chris

2016-01-01

and organizational architectures across a number of engineering disciplines. However, the process of generating these DSMs has primarily used surveys, structured interviews, and/or meetings with engineers. As a consequence, there is a high cost associated with engineers' time alongside the requirement to continually...

Structured interview versus self-report test vantages for the assessment of personality pathology in cocaine dependence.

Science.gov (United States)

Marlowe, D B; Husband, S D; Bonieskie, L M; Kirby, K C; Platt, J J

1997-01-01

The study compared structured interview (SCID-II) and self-report test (MCMI-II) vantages for the detection and characterization of personality pathology among 144 urban, poor, cocaine-addicted individuals seeking outpatient treatment. Diagnostic agreement was inadequate for most disorders, and the instruments at best shared only modest common variance. Positive predictive power was poor for all MCMI-II scales, though negative predictive power was good to excellent. This lends support for the use of the MCMI-II as a screening measure to rule out Axis II disorders; however, confirmation of positive diagnoses will require follow-up interview assessment. Future development of self-report personality inventories for substance abusers should focus on controlling for the acute dysphoric effects of drug use and related dysfunction, expanding attention to Cluster B content domains, and incorporating more objective criteria for assessing paranoia and "odd/eccentric" traits.

Peer-Assisted History-Taking Groups: A Subjective Assessment of their Impact Upon Medical Students' Interview Skills

Directory of Open Access Journals (Sweden)

Keifenheim, Katharina Eva

2017-08-01

Full Text Available Background and Objectives: Among the clinical skills needed by all physicians, history taking is one of the most important. The teaching model for peer-assisted history-taking groups investigated in the present study consists of small-group courses in which students practice conducting medical interviews with real patients. The purpose of this pilot study was to investigate the expectations, experiences, and subjective learning progress of participants in peer-assisted history-taking groups.Methods: The 42 medical student participants completed a 4-month, peer-assisted, elective history-taking course, which both began and ended with a subjective assessment of their interview skills by way of a pseudonymized questionnaire. Measures comprised the students’ self-assessment of their interview skills, their expectations of, and their experiences with the course and especially with the peer tutors. Results: Medical students’ most important motivations in attending peer-assisted history-taking groups were becoming able to complete a structured medical interview, to mitigate difficult interviewing situations, and to address patients’ emotional demands appropriately. By the end of the course, students’ self-assessment of both their interview skills and management of emotional issues improved significantly. Students especially benefitted from individual feedback regarding interview style and relationship formation, as well as generally accepted and had their expectations met by peer tutors. Conclusions: To meet the important learning objectives of history-taking and management of emotional issues, as well as self-reflection and reflection of student–patient interactions, students in the field greatly appreciate practicing medical interviewing in small, peer-assisted groups with real patients. At the same time, peer tutors are experienced to be helpful and supportive and can help students to overcome inhibitions in making contact with patients.

Semi-analytical quasi-normal mode theory for the local density of states in coupled photonic crystal cavity-waveguide structures

DEFF Research Database (Denmark)

de Lasson, Jakob Rosenkrantz; Kristensen, Philip Trøst; Mørk, Jesper

2015-01-01

We present and validate a semi-analytical quasi-normal mode (QNM) theory for the local density of states (LDOS) in coupled photonic crystal (PhC) cavity-waveguide structures. By means of an expansion of the Green's function on one or a few QNMs, a closed-form expression for the LDOS is obtained, ......-trivial spectrum with a peak and a dip is found, which is reproduced only when including both the two relevant QNMs in the theory. In both cases, we find relative errors below 1% in the bandwidth of interest.......We present and validate a semi-analytical quasi-normal mode (QNM) theory for the local density of states (LDOS) in coupled photonic crystal (PhC) cavity-waveguide structures. By means of an expansion of the Green's function on one or a few QNMs, a closed-form expression for the LDOS is obtained......, and for two types of two-dimensional PhCs, with one and two cavities side-coupled to an extended waveguide, the theory is validated against numerically exact computations. For the single cavity, a slightly asymmetric spectrum is found, which the QNM theory reproduces, and for two cavities a non...

International Atomic Energy Agency specialist meeting on advances in structural analysis for LMFBR applications. Summary report

Energy Technology Data Exchange (ETDEWEB)

Perez, M A; Roche, R L [eds.

1983-05-01

After the first session on review of national positions in the subject field, the meeting was divided into five technical sections as follows: General methods of Structural Analysis for Elevated Temperatures; Inelastic Analysis Methods for Elevated Temperature; Effects of Cyclic loading; Design Codes and Criteria; Instability and Buckling - Piping Analysis in the Creep Range. The conclusions of the Meeting were summarised as follows. In view of the complexity of material behaviour and the variability of properties from cast to cast, continuing work is needed to develop simple constitutive relations which ensure an acceptable level of conservatism for design evaluations. It is recognized that simplified design methods require further development for the assessment of ratchetting and shakedown of high temperature structures. More development work is required in the areas of buckling elastic follow up weld factors and these developments should take account of the imperfections inherent in welded fabrications. There is a need for realistic tests on welded structural features to validate design methods. It is proposed that this subject would be the topic of a future specialists meeting. In several countries, organisations are now preparing Guides and Codes concerning Structural Assessment for LMFBR components. It seems that some of these Codes could be drafted within a few years. In order to make a more realistic assessment of LMFBR structures, defect assessment in elevated temperature range must be considered.

International Atomic Energy Agency specialist meeting on advances in structural analysis for LMFBR applications. Summary report

International Nuclear Information System (INIS)

Perez, M.A.; Roche, R.L.

1983-05-01

After the first session on review of national positions in the subject field, the meeting was divided into five technical sections as follows: General methods of Structural Analysis for Elevated Temperatures; Inelastic Analysis Methods for Elevated Temperature; Effects of Cyclic loading; Design Codes and Criteria; Instability and Buckling - Piping Analysis in the Creep Range. The conclusions of the Meeting were summarised as follows. In view of the complexity of material behaviour and the variability of properties from cast to cast, continuing work is needed to develop simple constitutive relations which ensure an acceptable level of conservatism for design evaluations. It is recognized that simplified design methods require further development for the assessment of ratchetting and shakedown of high temperature structures. More development work is required in the areas of buckling elastic follow up weld factors and these developments should take account of the imperfections inherent in welded fabrications. There is a need for realistic tests on welded structural features to validate design methods. It is proposed that this subject would be the topic of a future specialists meeting. In several countries, organisations are now preparing Guides and Codes concerning Structural Assessment for LMFBR components. It seems that some of these Codes could be drafted within a few years. In order to make a more realistic assessment of LMFBR structures, defect assessment in elevated temperature range must be considered

Nonlinear Modeling and Coordinate Optimization of a Semi-Active Energy Regenerative Suspension with an Electro-Hydraulic Actuator

Directory of Open Access Journals (Sweden)

Farong Kou

2018-01-01

Full Text Available In order to coordinate the damping performance and energy regenerative performance of energy regenerative suspension, this paper proposes a structure of a vehicle semi-active energy regenerative suspension with an electro-hydraulic actuator (EHA. In light of the proposed concept, a specific energy regenerative scheme is designed and a mechanical properties test is carried out. Based on the test results, the parameter identification for the system model is conducted using a recursive least squares algorithm. On the basis of the system principle, the nonlinear model of the semi-active energy regenerative suspension with an EHA is built. Meanwhile, linear-quadratic-Gaussian control strategy of the system is designed. Then, the influence of the main parameters of the EHA on the damping performance and energy regenerative performance of the suspension is analyzed. Finally, the main parameters of the EHA are optimized via the genetic algorithm. The test results show that when a sinusoidal is input at the frequency of 2 Hz and the amplitude of 30 mm, the spring mass acceleration root meam square value of the optimized EHA semi-active energy regenerative suspension is reduced by 22.23% and the energy regenerative power RMS value is increased by 40.51%, which means that while meeting the requirements of vehicle ride comfort and driving safety, the energy regenerative performance is improved significantly.

Strategic Planning Process and Organizational Structure: Impacts, Confluence and Similarities

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Dyogo Felype Neis

2017-01-01

Full Text Available This article aims to analyze the relationship between the strategic planning process and organizational structure in the reality of a complex organization: the Public Prosecutor’s Office of Santa Catarina (MPSC. The research is set by the single case study research strategy and data were collected through the following instruments: bibliographical research, documentary research, semi-structured interviews and systematic observation. The conclusion indicates that the phases of the strategic planning process influence and are influenced by the elements of the organizational structure and highlights the confluences, the impacts and similarities between the stages of formulation and implementation of the strategic process with the various constituent elements of the organizational structure.

Axisymmetric Tornado Simulations with a Semi-Slip Boundary

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Brian H. Fiedler

2017-12-01

Full Text Available The structure of natural tornadoes and simulated analogs are sensitive to the lower boundary condition for friction. Three-dimensional numerical simulations of storms require a choice for turbulence parameterizations and resolution of wind near the lower boundary. This article explores some of the consequences of choices of a surface drag coefficient on the structure of a mature simulated tornado, using a conventional axisymmetric model. The surface drag parameterization is explored over the range of the semi-slip condition, including the extremes of no-slip and free-slip. A moderate semi-slip condition allows for an extreme pressure deficit, but without the unrealistic vortex breakdown of the no-slip condition.

Co-ordination of the International Network of Nuclear Structure and Decay Data Evaluators. Summary report of an IAEA Technical Meeting

International Nuclear Information System (INIS)

Nichols, A.L.; Tuli, J.K.

2007-09-01

The IAEA Nuclear Data Section convened the 17th meeting of the International Network of Nuclear Structure and Decay Data Evaluators in St. Petersburg, Russian Federation, 11-15 June 2007. This meeting was attended by 27 scientists from 13 Member States concerned with the compilation, evaluation and dissemination of nuclear structure and decay data. A summary of the meeting, recommendations/conclusions, data centre reports, and various proposals considered, modified and agreed by the participants are contained within this document. (author)

Attachment representation in institutionalized children: a preliminary study using the child attachment interview.

Science.gov (United States)

Zaccagnino, Maria; Cussino, Martina; Preziosa, Alessandra; Veglia, Fabio; Carassa, Antonella

2015-01-01

The experience of being removed from one's home and the transition to a residential care system pose enormous challenges for a child. Substantial evidence has been found regarding severe developmental effects due to early exposition to extreme psychosocial and affective deprivation. The research on Bowlby's theoretical proposals has highlighted the link between insecure, disorganized and atypical attachment patterns and children both living in foster care facilities and adopted out of those institutions. The goal of this pilot study is to investigate the attachment representation in an Italian sample of children in middle childhood (9-13 years old) who have been removed from their homes. Two compared groups of children participated in this study. The first group was composed of 24 Italian children who had been removed from their homes. The second group, considered as the control group, was composed of 35 Italian children who had never been in foster care placement. The quality of children's attachment to their primary caregivers was assessed by the Child Attachment Interview, an innovative semi-structured interview that seeks to bridge the measurement gap identified in middle childhood The children in foster care placement show a higher percentage of insecure and disorganized attachment representations and lower scores on the Child Reflective Functioning Scale. The clinical implications and enhancements to effective intervention for foster children's caretaking are discussed. Copyright © 2014 John Wiley & Sons, Ltd.

Perspectives of policy and political decision makers on access to formal dementia care: expert interviews in eight European countries.

Science.gov (United States)

Broda, Anja; Bieber, Anja; Meyer, Gabriele; Hopper, Louise; Joyce, Rachael; Irving, Kate; Zanetti, Orazio; Portolani, Elisa; Kerpershoek, Liselot; Verhey, Frans; Vugt, Marjolein de; Wolfs, Claire; Eriksen, Siren; Røsvik, Janne; Marques, Maria J; Gonçalves-Pereira, Manuel; Sjölund, Britt-Marie; Woods, Bob; Jelley, Hannah; Orrell, Martin; Stephan, Astrid

2017-08-03

As part of the ActifCare (ACcess to Timely Formal Care) project, we conducted expert interviews in eight European countries with policy and political decision makers, or representatives of relevant institutions, to determine their perspectives on access to formal care for people with dementia and their carers. Each ActifCare country (Germany, Ireland, Italy, The Netherlands, Norway, Portugal, Sweden, United Kingdom) conducted semi-structured interviews with 4-7 experts (total N = 38). The interview guide addressed the topics "Complexity and Continuity of Care", "Formal Services", and "Public Awareness". Country-specific analysis of interview transcripts used an inductive qualitative content analysis. Cross-national synthesis focused on similarities in themes across the ActifCare countries. The analysis revealed ten common themes and two additional sub-themes across countries. Among others, the experts highlighted the need for a coordinating role and the necessity of information to address issues of complexity and continuity of care, demanded person-centred, tailored, and multidisciplinary formal services, and referred to education, mass media and campaigns as means to raise public awareness. Policy and political decision makers appear well acquainted with current discussions among both researchers and practitioners of possible approaches to improve access to dementia care. Experts described pragmatic, realistic strategies to influence dementia care. Suggested innovations concerned how to achieve improved dementia care, rather than transforming the nature of the services provided. Knowledge gained in these expert interviews may be useful to national decision makers when they consider reshaping the organisation of dementia care, and may thus help to develop best-practice strategies and recommendations.

Structure, function and management of semi-natural habitats for conservation biological control: a review of European studies.

Science.gov (United States)

Holland, John M; Bianchi, Felix Jja; Entling, Martin H; Moonen, Anna-Camilla; Smith, Barbara M; Jeanneret, Philippe

2016-09-01

Different semi-natural habitats occur on farmland, and it is the vegetation's traits and structure that subsequently determine their ability to support natural enemies and their associated contribution to conservation biocontrol. New habitats can be created and existing ones improved with agri-environment scheme funding in all EU member states. Understanding the contribution of each habitat type can aid the development of conservation control strategies. Here we review the extent to which the predominant habitat types in Europe support natural enemies, whether this results in enhanced natural enemy densities in the adjacent crop and whether this leads to reduced pest densities. Considerable variation exists in the available information for the different habitat types and trophic levels. Natural enemies within each habitat were the most studied, with less information on whether they were enhanced in adjacent fields, while their impact on pests was rarely investigated. Most information was available for woody and herbaceous linear habitats, yet not for woodland which can be the most common semi-natural habitat in many regions. While the management and design of habitats offer potential to stimulate conservation biocontrol, we also identified knowledge gaps. A better understanding of the relationship between resource availability and arthropod communities across habitat types, the spatiotemporal distribution of resources in the landscape and interactions with other factors that play a role in pest regulation could contribute to an informed management of semi-natural habitats for biocontrol. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

The Family Socialization Interview-Revised (FSI-R): a Comprehensive Assessment of Parental Disciplinary Behaviors.

Science.gov (United States)

O'Dor, Sarah L; Grasso, Damion J; Forbes, Danielle; Bates, John E; McCarthy, Kimberly J; Wakschlag, Lauren S; Briggs-Gowan, Margaret J

2017-04-01

Elucidating the complex mechanisms by which harsh parenting increases risk of child psychopathology is key to targeted prevention. This requires nuanced methods that capture the varied perceptions and experiences of diverse families. The Family Socialization Interview-Revised (FSI-R), adapted from an interview developed by Dodge et al. (Child Development, 65, 649-665, 1994), is a comprehensive, semi-structured interview for characterizing methods of parental discipline used with young children. The FSI-R coding system systematically rates parenting style, usual discipline techniques, and most intense physical and psychological discipline based on rater judgment across two eras: (1) birth to the previous year, and (2) the previous year to present. The current study examined the psychometric properties of the FSI-R in a diverse, high-risk community sample of 386 mothers and their children, ages 3 to 6 years. Interrater reliability was good to excellent for codes capturing physically and psychologically harsh parenting, and restrictive/punitive parenting styles. Findings supported the FSI-R's convergent and incremental validity. Importantly, the FSI-R demonstrated incremental utility, explaining unique variance in children's externalizing and internalizing symptoms beyond that explained by traditional surveys and observed parenting. The FSI-R appeared particularly promising for capturing risk associated with young children's depressive symptoms, as these were generally not significantly associated with other measures of harsh parenting. Overall, findings support the added value of the FSI-R within a multi-method assessment of disciplinary practices across early child development. Future implications for prevention are discussed.

Spatiotemporal Fusion of Remote Sensing Images with Structural Sparsity and Semi-Coupled Dictionary Learning

Directory of Open Access Journals (Sweden)

Jingbo Wei

2016-12-01

Full Text Available Fusion of remote sensing images with different spatial and temporal resolutions is highly needed by diverse earth observation applications. A small number of spatiotemporal fusion methods using sparse representation appear to be more promising than traditional linear mixture methods in reflecting abruptly changing terrestrial content. However, one of the main difficulties is that the results of sparse representation have reduced expressional accuracy; this is due in part to insufficient prior knowledge. For remote sensing images, the cluster and joint structural sparsity of the sparse coefficients could be employed as a priori knowledge. In this paper, a new optimization model is constructed with the semi-coupled dictionary learning and structural sparsity to predict the unknown high-resolution image from known images. Specifically, the intra-block correlation and cluster-structured sparsity are considered for single-channel reconstruction, and the inter-band similarity of joint-structured sparsity is considered for multichannel reconstruction, and both are implemented with block sparse Bayesian learning. The detailed optimization steps are given iteratively. In the experimental procedure, the red, green, and near-infrared bands of Landsat-7 and Moderate Resolution Imaging Spectrometer (MODIS satellites are put to fusion with root mean square errors to check the prediction accuracy. It can be concluded from the experiment that the proposed methods can produce higher quality than state-of-the-art methods.

Hierarchically structured self-supported latex films for flexible and semi-transparent electronics

International Nuclear Information System (INIS)

Määttänen, Anni; Ihalainen, Petri; Törngren, Björn; Rosqvist, Emil; Pesonen, Markus; Peltonen, Jouko

2016-01-01

Graphical abstract: - Highlights: • Transparent self-supported latex films were fabricated by a peel-off process. • Various template substrates were used for creating e.g. hierarchically structured latex films. • Ultra-thin and semi-transparent conductive gold electrodes were evaporated on the latex films.Electrochemical experiments were carried out to verify the applicability of the electrodes. - Abstract: Different length scale alterations in topography, surface texture, and symmetry are known to evoke diverse cell behavior, including adhesion, orientation, motility, cytoskeletal condensation, and modulation of intracellular signaling pathways. In this work, self-supported latex films with well-defined isotropic/anisotropic surface features and hierarchical morphologies were fabricated by a peel-off process from different template surfaces. In addition, the latex films were used as substrates for evaporated ultrathin gold films with nominal thicknesses of 10 and 20 nm. Optical properties and topography of the samples were characterized using UV–vis spectroscopy and Atomic Force Microscopy (AFM) measurements, respectively. The latex films showed high-level transmittance of visible light, enabling the fabrication of semi-transparent gold electrodes. Electrochemical impedance spectroscopy (EIS) measurements were carried out for a number of days to investigate the long-term stability of the electrodes. The effect of 1-octadecanethiol (ODT) and HS(CH_2)_1_1OH (MuOH) thiolation and protein (human serum albumin, HSA) adsorption on the impedance and capacitance was studied. In addition, cyclic voltammetry (CV) measurements were carried out to determine active medicinal components, i.e., caffeic acid with interesting biological activities and poorly water-soluble anti-inflammatory drug, piroxicam. The results show that the fabrication procedure presented in this study enables the formation of platforms with hierarchical morphologies for multimodal (optical and

Hierarchically structured self-supported latex films for flexible and semi-transparent electronics

Energy Technology Data Exchange (ETDEWEB)

Määttänen, Anni, E-mail: anni.maattanen@abo.fi [Laboratory of Physical Chemistry, Faculty of Science and Engineering, Center for Functional Materials, Åbo Akademi University, Porthaninkatu 3, 20500, Turku (Finland); Ihalainen, Petri, E-mail: petri.ihalainen@abo.fi [Laboratory of Physical Chemistry, Faculty of Science and Engineering, Center for Functional Materials, Åbo Akademi University, Porthaninkatu 3, 20500, Turku (Finland); Törngren, Björn, E-mail: bjorn.torngren@abo.fi [Laboratory of Physical Chemistry, Faculty of Science and Engineering, Center for Functional Materials, Åbo Akademi University, Porthaninkatu 3, 20500, Turku (Finland); Rosqvist, Emil, E-mail: emil.rosqvist@abo.fi [Laboratory of Physical Chemistry, Faculty of Science and Engineering, Center for Functional Materials, Åbo Akademi University, Porthaninkatu 3, 20500, Turku (Finland); Pesonen, Markus, E-mail: markus.pesonen@abo.fi [Physics, Faculty of Science and Engineering, Center for Functional Materials, Åbo Akademi University, Porthaninkatu 3, 20500, Turku (Finland); Peltonen, Jouko, E-mail: jouko.peltonen@abo.fi [Laboratory of Physical Chemistry, Faculty of Science and Engineering, Center for Functional Materials, Åbo Akademi University, Porthaninkatu 3, 20500, Turku (Finland)

2016-02-28

Graphical abstract: - Highlights: • Transparent self-supported latex films were fabricated by a peel-off process. • Various template substrates were used for creating e.g. hierarchically structured latex films. • Ultra-thin and semi-transparent conductive gold electrodes were evaporated on the latex films.Electrochemical experiments were carried out to verify the applicability of the electrodes. - Abstract: Different length scale alterations in topography, surface texture, and symmetry are known to evoke diverse cell behavior, including adhesion, orientation, motility, cytoskeletal condensation, and modulation of intracellular signaling pathways. In this work, self-supported latex films with well-defined isotropic/anisotropic surface features and hierarchical morphologies were fabricated by a peel-off process from different template surfaces. In addition, the latex films were used as substrates for evaporated ultrathin gold films with nominal thicknesses of 10 and 20 nm. Optical properties and topography of the samples were characterized using UV–vis spectroscopy and Atomic Force Microscopy (AFM) measurements, respectively. The latex films showed high-level transmittance of visible light, enabling the fabrication of semi-transparent gold electrodes. Electrochemical impedance spectroscopy (EIS) measurements were carried out for a number of days to investigate the long-term stability of the electrodes. The effect of 1-octadecanethiol (ODT) and HS(CH{sub 2}){sub 11}OH (MuOH) thiolation and protein (human serum albumin, HSA) adsorption on the impedance and capacitance was studied. In addition, cyclic voltammetry (CV) measurements were carried out to determine active medicinal components, i.e., caffeic acid with interesting biological activities and poorly water-soluble anti-inflammatory drug, piroxicam. The results show that the fabrication procedure presented in this study enables the formation of platforms with hierarchical morphologies for multimodal

Situational awareness for unmanned ground vehicles in semi-structured environments

Science.gov (United States)

Goodsell, Thomas G.; Snorrason, Magnus; Stevens, Mark R.

2002-07-01

Situational Awareness (SA) is a critical component of effective autonomous vehicles, reducing operator workload and allowing an operator to command multiple vehicles or simultaneously perform other tasks. Our Scene Estimation & Situational Awareness Mapping Engine (SESAME) provides SA for mobile robots in semi-structured scenes, such as parking lots and city streets. SESAME autonomously builds volumetric models for scene analysis. For example, a SES-AME equipped robot can build a low-resolution 3-D model of a row of cars, then approach a specific car and build a high-resolution model from a few stereo snapshots. The model can be used onboard to determine the type of car and locate its license plate, or the model can be segmented out and sent back to an operator who can view it from different viewpoints. As new views of the scene are obtained, the model is updated and changes are tracked (such as cars arriving or departing). Since the robot's position must be accurately known, SESAME also has automated techniques for deter-mining the position and orientation of the camera (and hence, robot) with respect to existing maps. This paper presents an overview of the SESAME architecture and algorithms, including our model generation algorithm.

Protein secondary structure prediction for a single-sequence using hidden semi-Markov models

Directory of Open Access Journals (Sweden)

Borodovsky Mark

2006-03-01

Full Text Available Abstract Background The accuracy of protein secondary structure prediction has been improving steadily towards the 88% estimated theoretical limit. There are two types of prediction algorithms: Single-sequence prediction algorithms imply that information about other (homologous proteins is not available, while algorithms of the second type imply that information about homologous proteins is available, and use it intensively. The single-sequence algorithms could make an important contribution to studies of proteins with no detected homologs, however the accuracy of protein secondary structure prediction from a single-sequence is not as high as when the additional evolutionary information is present. Results In this paper, we further refine and extend the hidden semi-Markov model (HSMM initially considered in the BSPSS algorithm. We introduce an improved residue dependency model by considering the patterns of statistically significant amino acid correlation at structural segment borders. We also derive models that specialize on different sections of the dependency structure and incorporate them into HSMM. In addition, we implement an iterative training method to refine estimates of HSMM parameters. The three-state-per-residue accuracy and other accuracy measures of the new method, IPSSP, are shown to be comparable or better than ones for BSPSS as well as for PSIPRED, tested under the single-sequence condition. Conclusions We have shown that new dependency models and training methods bring further improvements to single-sequence protein secondary structure prediction. The results are obtained under cross-validation conditions using a dataset with no pair of sequences having significant sequence similarity. As new sequences are added to the database it is possible to augment the dependency structure and obtain even higher accuracy. Current and future advances should contribute to the improvement of function prediction for orphan proteins inscrutable

Two-year follow-up study of a group-based diabetes medical nutrition therapy and motivational interviewing intervention among African American women

Directory of Open Access Journals (Sweden)

Miller ST

2017-04-01

Full Text Available Stephania T Miller,1 Sylvie A Akohoue2 1Department of Surgery, 2Department of Family and Community Medicine, Meharry Medical College, Nashville, TN, USA Objectives: To assess the 2-year efficacy of a combined medical nutrition therapy and motivational interviewing (MI pilot study intervention and factors that influenced long-term dietary self-care.Research design and methods: Pilot study participants, African American women with type 2 diabetes, completed a 2-year follow-up study visit, including clinical assessments and completion of a dietary self-care questionnaire and a semi-structured interview. Wilcoxon signed-rank tests were used to evaluate differences between baseline and 2-year follow-up clinical and dietary self-care outcomes. Hierarchical coding was used to analyze semi-structured interviews and categorize facilitator and barrier themes into subthemes. Subthemes were quantified based on the number of subtheme-related comments. Results: Among the 12 participants (mean age 57.1±5.7 years, improvements were observed for HbA1c (baseline: 10.25%; interquartile range [IQR]: 8.10, 11.72 and follow-up: 8.8%; IQR: 7.48,10.22, systolic blood pressure (baseline: 142 mm Hg; IQR: 134.25, 157.25 and follow-up: 127 mm Hg; IQR: 113.5, 143.25, frequency of eating high-fat foods (baseline: 3.5 days; IQR: 2.75, 4.25 and follow-up: 3 days; IQR: 2.5, 4.5, and of spacing carbohydrates throughout the day (baseline: 3 days; IQR: 3.0, 4.0 and follow-up: 4 days; IQR: 1.5, 4.5. There was a statistically significant decrease (p=0.04 in the frequency of fruit and vegetable intake (baseline: 4 days; IQR: 3.75, 7.0 and follow-up: 3.5 days; IQR: 2.75, 4.0. Dietary self-care barriers and facilitators included internal (eg, motivation and external factors (eg, social support. Motivation (70 comments and lack of motivation (67 comments were the most pervasive facilitator and barrier subthemes, respectively. Conclusion: Overall, diabetes-related clinical and dietary

75 FR 76736 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2010-12-09

... training. This survey's target audience is all patients identified as LEP. The purpose of this survey is to... implementing the training module. This semi-structured interview's target audience consists of up to two master... semi-structured interview's target audience consists of up to 6 persons who may include master-trainers...

76 FR 10902 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2011-02-28

... training. This survey's target audience is all patients identified as LEP. The purpose of this survey is to... implementing the training module. This semi-structured interview's target audience consists of up to two master... semi-structured interview's target audience consists of up to 6 persons who may include master-trainers...

Co-ordination of the international network of nuclear structure and decay data evaluators. Summary report of an IAEA advisory group meeting

Energy Technology Data Exchange (ETDEWEB)

Pronyaev, V G

2001-02-01

The IAEA Nuclear Data Section convened the fourteenth meeting of the International Nuclear Structure and Decay Data Evaluators Network at IAEA Headquarters, Vienna, 4-7 December 2000. The meeting was attended by 22 scientists from 7 Member States and 1 international organization concerned with compilation, evaluation, and dissemination of nuclear structure and decay data. The present document contains a meeting summary, the recommendations, the data center reports and proposals considered by the participants. (author)

Co-ordination of the International Network of Nuclear Structure and Decay Data Evaluators. Summary report of an IAEA technical meeting

International Nuclear Information System (INIS)

Abriola, D.; Tuli, J.K.

2009-10-01

The IAEA Nuclear Data Section convened the 18th meeting of the International Network of Nuclear Structure and Decay Data Evaluators at the IAEA Headquarters, Vienna, 23 to 27 March 2009. This meeting was attended by 22 scientists from 14 Member States, plus IAEA staff, concerned with the compilation, evaluation and dissemination of nuclear structure and decay data. A summary of the meeting, recommendations/conclusions, data centre reports, and various proposals considered, modified and agreed by the participants are contained within this document. (author)

Co-ordination of the International Network of Nuclear Structure and Decay Data Evaluators. Summary report of an IAEA technical meeting

Energy Technology Data Exchange (ETDEWEB)

Nichols, A L; Tuli, J K [International Atomic Energy Agency, Nuclear Data Section, Vienna (Austria)

2005-09-15

The IAEA Nuclear Data Section convened the 16th meeting of the International Network of Nuclear Structure and Decay Data Evaluators at the Department of Physics and Astronomy, McMaster University, Hamilton, Canada, 6-10 June 2005. This meeting was attended by 33 scientists from 12 Member States concerned with the compilation, evaluation and dissemination of nuclear structure and decay data. A summary of the meeting, recommendations/conclusions, data centre reports, and various proposals considered, modified and agreed by the participants are contained within this document. (author)

[Institutional demands and care demands in the management of nurses in an emergency unit].

Science.gov (United States)

Montezelli, Juliana Helena; Peres, Aida Maris; Bernardino, Elizabeth

2011-01-01

To characterize the registered nurse's management activities in an emergency department. Qualitative research, implemented from February to April 2009 by a semi-structured interview with eight nurses from an emergency department at a university hospital in Curitiba, PR. Brazil. The data was submitted to content analyses. Two categories emerged: Management focused on meeting the institutional demands that emphasizes the Registered Nurses' bureaucratic activities required by the hospital; and Management focused on meeting the nursing care demands that prioritizes the care as the main management activity. The study reached its objective and joined the literature findings that the division between care and management does not match with the registered nurse's performance at an emergency department.

Semi-active friction damper for buildings subject to seismic excitation

Science.gov (United States)

Mantilla, Juan S.; Solarte, Alexander; Gomez, Daniel; Marulanda, Johannio; Thomson, Peter

2016-04-01

Structural control systems are considered an effective alternative for reducing vibrations in civil structures and are classified according to their energy supply requirement: passive, semi-active, active and hybrid. Commonly used structural control systems in buildings are passive friction dampers, which add energy dissipation through damping mechanisms induced by sliding friction between their surfaces. Semi-Active Variable Friction Dampers (SAVFD) allow the optimum efficiency range of friction dampers to be enhanced by controlling the clamping force in real time. This paper describes the development and performance evaluation of a low-cost SAVFD for the reduction of vibrations of structures subject to earthquakes. The SAVFD and a benchmark structural control test structure were experimentally characterized and analytical models were developed and updated based on the dynamic characterization. Decentralized control algorithms were implemented and tested on a shaking table. Relative displacements and accelerations of the structure controlled with the SAVFD were 80% less than those of the uncontrolled structure

Interviewer-Respondent Interactions in Conversational and Standardized Interviewing

Science.gov (United States)

Mittereder, Felicitas; Durow, Jen; West, Brady T.; Kreuter, Frauke; Conrad, Frederick G.

2018-01-01

Standardized interviewing (SI) and conversational interviewing are two approaches to collect survey data that differ in how interviewers address respondent confusion. This article examines interviewer-respondent interactions that occur during these two techniques, focusing on requests for and provisions of clarification. The data derive from an…

A dorsolateral prefrontal cortex semi-automatic segmenter

Science.gov (United States)

Al-Hakim, Ramsey; Fallon, James; Nain, Delphine; Melonakos, John; Tannenbaum, Allen

2006-03-01

Structural, functional, and clinical studies in schizophrenia have, for several decades, consistently implicated dysfunction of the prefrontal cortex in the etiology of the disease. Functional and structural imaging studies, combined with clinical, psychometric, and genetic analyses in schizophrenia have confirmed the key roles played by the prefrontal cortex and closely linked "prefrontal system" structures such as the striatum, amygdala, mediodorsal thalamus, substantia nigra-ventral tegmental area, and anterior cingulate cortices. The nodal structure of the prefrontal system circuit is the dorsal lateral prefrontal cortex (DLPFC), or Brodmann area 46, which also appears to be the most commonly studied and cited brain area with respect to schizophrenia. 1, 2, 3, 4 In 1986, Weinberger et. al. tied cerebral blood flow in the DLPFC to schizophrenia.1 In 2001, Perlstein et. al. demonstrated that DLPFC activation is essential for working memory tasks commonly deficient in schizophrenia. 2 More recently, groups have linked morphological changes due to gene deletion and increased DLPFC glutamate concentration to schizophrenia. 3, 4 Despite the experimental and clinical focus on the DLPFC in structural and functional imaging, the variability of the location of this area, differences in opinion on exactly what constitutes DLPFC, and inherent difficulties in segmenting this highly convoluted cortical region have contributed to a lack of widely used standards for manual or semi-automated segmentation programs. Given these implications, we developed a semi-automatic tool to segment the DLPFC from brain MRI scans in a reproducible way to conduct further morphological and statistical studies. The segmenter is based on expert neuroanatomist rules (Fallon-Kindermann rules), inspired by cytoarchitectonic data and reconstructions presented by Rajkowska and Goldman-Rakic. 5 It is semi-automated to provide essential user interactivity. We present our results and provide details on

Wild and semi-wild leafy vegetables used by the Maale and Ari ethnic communities in southern Ethiopia

NARCIS (Netherlands)

Kidane, Berhane; Maesen, van der L.J.G.; Asfaw, Zemede; Sosef, M.S.M.; Andel, van Tinde

2015-01-01

We studied wild and semi-wild leafy vegetables used by the Maale and Ari ethnic communities in southern Ethiopia. Quantitative and qualitative ethnobotanical methods, including individual and focus group (n = 18) discussions, field observations, and individual interviews (n = 144), were used in

Experiences of intervertebral motion palpation in osteopathic practice - A qualitative interview study among Swedish osteopaths.

Science.gov (United States)

Sposato, Niklas S; Bjerså, Kristofer

2017-01-01

Assessment in manual therapy includes quantitative and qualitative procedures, and intervertebral motion palpation (IMP) is one of the core assessment methods in osteopathic practice. The aim of this study was to explore osteopathic practitioners' experiences of clinical decision-making and IMP as a diagnostic tool for planning and evaluation of osteopathic interventions. The study was conducted with semi-structured interviews that included eight informants. Content analysis was used as the analytical procedure. In total, three categories emerged from the analysis: strategic decision-making, diagnostic usability of IMP, and treatment applicability of IMP. The study indicated that IMP was considered relevant and was given particular importance in cases where IMP findings confirmed clinical information attained from other stages in the diagnostic process as a whole. However, IMP findings were experienced as less important if they were not correlated to other findings. Copyright © 2016 Elsevier Ltd. All rights reserved.

A semi-automatic method for extracting thin line structures in images as rooted tree network

Energy Technology Data Exchange (ETDEWEB)

Brazzini, Jacopo [Los Alamos National Laboratory; Dillard, Scott [Los Alamos National Laboratory; Soille, Pierre [EC - JRC

2010-01-01

This paper addresses the problem of semi-automatic extraction of line networks in digital images - e.g., road or hydrographic networks in satellite images, blood vessels in medical images, robust. For that purpose, we improve a generic method derived from morphological and hydrological concepts and consisting in minimum cost path estimation and flow simulation. While this approach fully exploits the local contrast and shape of the network, as well as its arborescent nature, we further incorporate local directional information about the structures in the image. Namely, an appropriate anisotropic metric is designed by using both the characteristic features of the target network and the eigen-decomposition of the gradient structure tensor of the image. Following, the geodesic propagation from a given seed with this metric is combined with hydrological operators for overland flow simulation to extract the line network. The algorithm is demonstrated for the extraction of blood vessels in a retina image and of a river network in a satellite image.

Co-ordination of the international network of nuclear structure and decay data evaluators. Summary report of an IAEA advisory group meeting

International Nuclear Information System (INIS)

Pronyaev, V.G.

1999-03-01

The IAEA Nuclear Data Section convened the thirteenth meeting of the International Nuclear Structure and Decay Data Evaluators Network at the IAEA Headquarters, Vienna, 14-17 December 1998. The meeting was attended by 30 scientists from 10 Member States and 2 international organizations concerned with compilation, evaluation, and dissemination of nuclear structure and decay data. The present document contains a meeting summary, the conclusions and recommendations, the data center reports and proposals considered by the participants. (author)

Living with Autistic Spectrum Disorder: Parental Experiences of Raising a Child with Autistic Spectrum Disorder (ASD)

Science.gov (United States)

Glazzard, Jonathan; Overall, Katy

2012-01-01

The focus of the study was to explore parental experiences of raising a child with autistic spectrum disorder (ASD). A mixed-method approach consisting of questionnaires and semi-structured interviews was used in order to elicit parental perspectives of raising a child with ASD. Two semi-structured interviews were conducted with parents of…

Narrative interviewing.

Science.gov (United States)

Anderson, Claire; Kirkpatrick, Susan

2016-06-01

Introduction Narrative interviews place the people being interviewed at the heart of a research study. They are a means of collecting people's own stories about their experiences of health and illness. Narrative interviews can help researchers to better understand people's experiences and behaviours. Narratives may come closer to representing the context and integrity of people's lives than more quantitative means of research. Methodology Researchers using narrative interview techniques do not set out with a fixed agenda, rather they tend to let the interviewee control the direction, content and pace of the interview. The paper describes the interview process and the suggested approach to analysis of narrative interviews, We draw on the example from a study that used series of narrative interviews about people's experiences of taking antidepressants. Limitations Some people may find it particularly challenging to tell their story to a researcher in this way rather than be asked a series of questions like in a television or radio interview. Narrative research like all qualitative research does not set out to be generalisable and may only involve a small set of interviews.

Assessment of personality disorders in anorexia nervosa and bulimia nervosa. A comparison of self-report and structured interview methods.

Science.gov (United States)

Kennedy, S H; Katz, R; Rockert, W; Mendlowitz, S; Ralevski, E; Clewes, J

1995-06-01

Interest in assessing Personality Disorders (PDs) in association with anorexia nervosa (AN) and bulimia nervosa (BN) has been accompanied by the development of several structured interview and self-report measures. In an attempt to see how the self-report Millon Clinical Multiaxial Inventory (MCMI-II) compared with the Structured Clinical Interview for DSM-III-R (SCID-II) in the assessment of PDs, we gave both instruments to 43 inpatients with a diagnosis of AN or BN. Correlation coefficient values for both categorical and dimensional comparisons were generally less than .4. Although comparable rates of positive PDs occurred for each of the three clusters (A: 30.2% vs. 34.9%, B: 25.6% vs. 18.6%, and C: 62.8% vs. 81.4% for SCID-II vs. MCMI-II), agreement for individual diagnosis and individual subjects was poor. In conclusion, the MCMI-II did not prove to be a reliable instrument for assessing axis II PDs in patients with AN and BN when compared with the SCID-II.

Quark correlation functions in deep-inelastic semi-inclusive processes

International Nuclear Information System (INIS)

Levelt, J.; Mulders, P.J.

1994-01-01

We investigate one-particle semi-inclusive processes in lepton-hadron scattering. In unpolarized scattering order Q -1 corrections appear only when transverse momenta are detected. We consider the twist-two and -three matrix elements and calculate the semi-inclusive structure functions in terms of quark correlation functions. We find that at the twist-three level not only the standard quark distribution and fragmentation function contribute, but also two new transverse ''profile functions.'' We discuss the gauge invariance of the hadronic tensor at the twist-three level. The results of our approach are used to calculate expressions for some cross sections for semi-inclusive processes

Interview als Text vs. Interview als Interaktion

Directory of Open Access Journals (Sweden)

Arnulf Deppermann

2013-09-01

Full Text Available Das Interview ist nach wie vor das beliebteste sozialwissenschaftliche Verfahren des Datengewinns. Ökonomie der Erhebung, Vergleichbarkeit und die Möglichkeit, Einsicht in Praxisbereiche und historisch-biografische Dimensionen zu erhalten, die der direkten Beobachtung kaum zugänglich sind, machen seine Attraktivität aus. Zugleich mehren sich Kritiken, die seine Leistungsfähigkeit problematisieren, indem sie auf die begrenzte Reichweite der Explikationsfähigkeiten der Befragten, die Reaktivität der Erhebung oder die Differenz zwischen Handeln und dem Bericht über Handeln verweisen. Im Beitrag wird zwischen Ansätzen, die das Interview als Text, und solchen, die es als Interaktion verstehen, unterschieden. Nach dem Text-Verständnis werden Interviews unter inhaltlichen Gesichtspunkten analysiert und als Zugang zu einer vorgängigen sozialen oder psychischen Wirklichkeit angesehen. Das Interaktions-Verständnis versteht Interviews dagegen als situierte Praxis, in welcher im Hier und Jetzt von InterviewerInnen und Befragten gemeinsam soziale Sinnstrukturen hergestellt werden. Anhand ubiquitärer Phänomene der Interviewinteraktion – Fragen, Antworten und die Selbstpositionierung von InterviewerInnen und Befragten – werden Praktiken des interaktiv-performativen Handelns im Interview dargestellt. Ihre Relevanz für die Interviewkonstitution und ihre Erkenntnispotenziale für die Interviewauswertung werden aufgezeigt. Es wird dafür plädiert, die interaktive Konstitutionsweise von Interviews empirisch zu erforschen und methodisch konsequent zu berücksichtigen. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1303131

Semi-active Control of Magneto-Rheological Dampers with Negative Stiffness

DEFF Research Database (Denmark)

Bhowmik, Subrata

2009-01-01

performance by introduction of apparent negative damper stiffness. The design of the control strategy aims at maximizing the damping ratio of the critical mode of the structure. Explicit solutions for the complex valued natural frequency of the damped structure and the associated damping ratio are obtained...... sufficiently accurate. This is done by letting the desired force be the input to an inverse Bingham model, which provides the corresponding desired voltage level of the MR damper. Numerical simulations are conducted to demonstrate the performance of the proposed semi-active control strategy with apparent......Effective damping of large and flexible structures by semi-active dampers relies greatly on the control strategy applied, which should combine the robustness of passive devices and the increased damping performance often available from active control. For structural control the Magneto...

Fragmentation and nucleon structure in semi-inclusive deep-inelastic scattering at the HERMES experiment

Energy Technology Data Exchange (ETDEWEB)

Jossten, Sylvester Johannes

2013-10-15

Multiplicities for the semi-inclusive production of each charge state of {pi}{sup {+-}} and K{sup {+-}} mesons in deep-inelastic scattering are presented as a function of the kinematic quantities x, Q{sup 2}, z and P{sub h} {sub perpendicular} {sub to}. The multiplicities were extracted from data collected by the HERMES experiment at the HERA storage ring using 27.6 GeV electron and positron beams on a hydrogen or deuterium gas target. These results for identified hadrons constitute the most precise measurement to date, and will significantly enhance our understanding of the proton structure, as well as the fragmentation process in deep-inelastic scattering. Furthermore, the 3D binning at an unprecedented level of precision provides a handle to help disentangle the transverse momentum structure of both. The high level of precision coupled with an intermediate energy regime requires a careful study of the complex interaction between the experimental systematics, theoretical uncertainties, and the applicability of the factorization theorem within the standard framework of leading-twist collinear QCD. This is illustrated by the extraction of the valence quark ratio d{sub {nu}}/u{sub {nu}} at leading-order in {alpha}{sub s}. These results show a strong z-dependence below z {approx} 0.30, which could be interpreted as evidence for factorization breaking. This evidence weakens somewhat when isospin invariance of the fragmentation functions is assumed to be broken. Additionally, the multiplicities for the semi-inclusive production of {pi}{sup 0} mesons in deep-inelastic scattering are presented as a function of z. These multiplicities were extracted from the same data sample as used for the charged meson results. The neutral pion multiplicity is the same as the average charged pion multiplicity, up to z {approx} 0.70. This is consistent with isospin invariance below z {approx} 0.70. The results at high values of z show strong signs of isospin symmetry breaking.

Timeline interviews

DEFF Research Database (Denmark)

Adriansen, Hanne Kirstine

2012-01-01

The aim of this paper is to explain and discuss timeline interviews as a method for doing life history research. It is a ‘how to’ article explaining the strengths and weaknesses of using a timeline when conducting qualitative interviews. The method allows the interviewee to participate...... for life story research, it can also be used for ther types of studies where interviews are made....... in the reporting of the interview which may give raise to ownership and sharing of the analytical power in the interview situation. Exactly for this reason, it may not be the most appropriate method for interviewing elites or for conducting insider interviews where positionality can be at play. The use...

Changing organizational structure and organizational memory in primary care practices: a qualitative interview study.

Science.gov (United States)

Alyahya, Mohammad

2012-02-01

Organizational structure is built through dynamic processes which blend historical force and management decisions, as a part of a broader process of constructing organizational memory (OM). OM is considered to be one of the main competences leading to the organization's success. This study focuses on the impact of the Quality and Outcome Framework (QOF), which is a Pay-for-Performance scheme, on general practitioner (GP) practices in the UK. The study is based on semistructured interviews with four GP practices in the north of England involving 39 informants. The findings show that the way practices assigned different functions into specialized units, divisions or departments shows the degree of specialization in their organizational structures. More specialized unit arrangements, such as an IT division, particular chronic disease clinics or competence-based job distributions enhanced procedural memory development through enabling regular use of knowledge in specific context, which led to competence building. In turn, such competence at particular functions or jobs made it possible for the practices to achieve their goals more efficiently. This study concludes that organizational structure contributed strongly to the enhancement of OM, which in turn led to better organizational competence.

Structured behavioral interview as a legal guarantee for ensuring equal employment opportunities for women: A meta-analysis

Directory of Open Access Journals (Sweden)

Pamela Alonso

2017-01-01

Full Text Available Abstract Equal employment opportunities for women are a legal requirement in many legal environments, including the United States (US and European Union (EU legislations. In this context, indirect discrimination in the access to jobs is an illegal practice. For this reason, personnel selection procedures must be fair for protected-by-law groups. Specifically, gender discrimination is the focus of research on employment interviews. This article presents a meta-analysis of gender differences in the scores in structured behavioral interviews (SBI. A database was created consisting of studies conducted with real candidates and employees. Psychometric meta-analysis methods were applied. The results showed that the SBI is fair for women and men and does not show evidence of adverse impact and indirect discrimination. Implications for the practice of personnel selection are discussed and future research is suggested.

Semi-supervised sparse coding

KAUST Repository

Wang, Jim Jing-Yan; Gao, Xin

2014-01-01

Sparse coding approximates the data sample as a sparse linear combination of some basic codewords and uses the sparse codes as new presentations. In this paper, we investigate learning discriminative sparse codes by sparse coding in a semi-supervised manner, where only a few training samples are labeled. By using the manifold structure spanned by the data set of both labeled and unlabeled samples and the constraints provided by the labels of the labeled samples, we learn the variable class labels for all the samples. Furthermore, to improve the discriminative ability of the learned sparse codes, we assume that the class labels could be predicted from the sparse codes directly using a linear classifier. By solving the codebook, sparse codes, class labels and classifier parameters simultaneously in a unified objective function, we develop a semi-supervised sparse coding algorithm. Experiments on two real-world pattern recognition problems demonstrate the advantage of the proposed methods over supervised sparse coding methods on partially labeled data sets.

Semi-supervised sparse coding

KAUST Repository

Wang, Jim Jing-Yan

2014-07-06

Sparse coding approximates the data sample as a sparse linear combination of some basic codewords and uses the sparse codes as new presentations. In this paper, we investigate learning discriminative sparse codes by sparse coding in a semi-supervised manner, where only a few training samples are labeled. By using the manifold structure spanned by the data set of both labeled and unlabeled samples and the constraints provided by the labels of the labeled samples, we learn the variable class labels for all the samples. Furthermore, to improve the discriminative ability of the learned sparse codes, we assume that the class labels could be predicted from the sparse codes directly using a linear classifier. By solving the codebook, sparse codes, class labels and classifier parameters simultaneously in a unified objective function, we develop a semi-supervised sparse coding algorithm. Experiments on two real-world pattern recognition problems demonstrate the advantage of the proposed methods over supervised sparse coding methods on partially labeled data sets.

Procuring complex performance

DEFF Research Database (Denmark)

Hartmann, A.; Roehrich, J.; Frederiksen, Lars

2014-01-01

the transition process. Design/methodology/approach – A multiple, longitudinal case study method is used to examine the transition towards PCP. The study deploys rich qualitative data sets by combining semi-structured interviews, focus group meetings and organisational reports and documents. Findings...... and relational challenges they need to master when facing higher levels of performance and infrastructural complexity. Originality/value – The study adds to the limited empirical and conceptual understanding on the nature of long-term public-private interactions in PCP. It contributes through a rare focus...

Contact to the out-of-hours service among Danish parents of small children - a qualitative interview study

DEFF Research Database (Denmark)

Lass, Marie; Tatari, Camilla Rahr; Merrild, Camilla Hoffmann

2018-01-01

OBJECTIVE: In Denmark, parents with small children have the highest contact frequency to out-of-hours (OOH) service, but reasons for OOH care use are sparsely investigated. The aim was to explore parental contact pattern to OOH services and to explore parents' experiences with managing their chil......OBJECTIVE: In Denmark, parents with small children have the highest contact frequency to out-of-hours (OOH) service, but reasons for OOH care use are sparsely investigated. The aim was to explore parental contact pattern to OOH services and to explore parents' experiences with managing...... their children's acute health problems. DESIGN: A qualitative study was undertaken drawing on a phenomenological approach. We used semi-structured interviews, followed by an inductive content analysis. Nine parents with children below four years of age were recruited from a child day care centre in Aarhus...

Epidemiology and population structure of Staphylococcus aureus in various population groups from a rural and semi urban area in Gabon, Central Africa

NARCIS (Netherlands)

Ateba Ngoa, Ulysse; Schaumburg, Frieder; Adegnika, Ayola Akim; Kösters, Katrin; Möller, Tina; Fernandes, Jose Francisco; Alabi, Abraham; Issifou, Saadou; Becker, Karsten; Grobusch, Martin Peter; Kremsner, Peter Gottfried; Lell, Bertrand

2012-01-01

Little data is available on the epidemiology of Staphylococcus aureus in Africa. In the present study we aim at characterizing the population structure of S. aureus in healthy subjects from a rural and a semi-urban area in Lambarene, Gabon as well as in hospital staff and inpatients. In total, 500

Screening young adult cancer survivors for distress with the Distress Thermometer: Comparisons with a structured clinical diagnostic interview.

Science.gov (United States)

Recklitis, Christopher J; Blackmon, Jaime E; Chang, Grace

2016-01-15

The validity of the Distress Thermometer (DT) as a screen for psychological distress in young adult cancer survivors was assessed by comparing it with the results of a psychiatric diagnostic interview, the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) (SCID), to evaluate the accuracy of the DT and identify optimal cutoff scores for this population. A total of 247 survivors aged 18 to 40 years completed the DT and SCID. Based on the SCID, participants were classified as having: 1) ≥ 1 SCID diagnoses; 2) significant symptoms, but no SCID diagnosis; or 3) no significant SCID symptoms. Receiver operating characteristic analyses determined the sensitivity and specificity of all possible DT cutoff scores for detecting survivors with a SCID diagnosis, and subsequently for survivors with significant SCID symptoms or a SCID diagnosis. The recommended DT cutoff score of ≥5 failed to identify 31.81% of survivors with a SCID diagnosis (sensitivity of 68.18% and specificity of 78.33%), and 32.81% of survivors with either significant SCID symptoms or a SCID diagnosis. No alternative DT cutoff score met the criteria for acceptable sensitivity (≥85%) and specificity (≥75%). The DT does not reliably identify young adult cancer survivors with psychiatric problems identified by a "gold standard" structured psychiatric interview. Therefore, the DT should not be used as a stand-alone psychological screen in this population. Cancer 2016;122:296-303. © 2015 American Cancer Society. © 2015 American Cancer Society.

Velocity & displacement-dependent damper: A novel passive shock absorber inspired by the semi-active control

Science.gov (United States)

Nie, Shida; Zhuang, Ye; Wang, Yong; Guo, Konghui

2018-01-01

The performance of velocity & displacement-dependent damper (VDD), inspired by the semi-active control, is analyzed. The main differences among passive, displacement-dependent and semi-active dampers are compared on their damping properties. Valve assemblies of VDD are modelled to get an insight into its working principle. The mechanical structure composed by four valve assemblies helps to enable VDD to approach the performance by those semi-active control dampers. The valve structure parameters are determined by the suggested two-step process. Hydraulic model of the damper is built with AMEsim. Simulation result of F-V curves, which is similar to those of semi-active control damper, demonstrates that VDD could achieve the similar performance of semi-active control damper. The performance of a quarter vehicle model employing VDD is analyzed and compared with semi-active suspension. Simulation results show that VDD could perform as good as a semi-active control damper. In addition, no add-on hardware or energy consumption is needed for VDD to achieve the remarkable performance.

Barriers to medication adherence for the secondary prevention of stroke: a qualitative interview study in primary care.

Science.gov (United States)

Jamison, James; Graffy, Jonathan; Mullis, Ricky; Mant, Jonathan; Sutton, Stephen

2016-08-01

Medications are highly effective at reducing risk of recurrent stroke, but success is influenced by adherence to treatment. Among survivors of stroke and transient ischaemic attack (TIA), adherence to medication is known to be suboptimal. To identify and report barriers to medication adherence for the secondary prevention of stroke/TIA. A qualitative interview study was conducted within general practice surgeries in the East of England, UK. Patients were approached by letter and invited to take part in a qualitative research study. Semi-structured interviews were undertaken with survivors of stroke, caregivers, and GPs to explore their perspectives and views around secondary prevention and perceived barriers to medication adherence. Key themes were identified using a grounded theory approach. Verbatim quotes describing the themes are presented here. In total, 28 survivors of stroke, including 14 accompanying caregivers and five GPs, were interviewed. Two key themes were identified. Patient level barriers included ability to self-care, the importance people attach to a stroke event, and knowledge of stroke and medication. Medication level barriers included beliefs about medication and beliefs about how pills work, medication routines, changing medications, and regimen complexity and burden of treatment. Patients who have had a stroke are faced with multiple barriers to taking secondary prevention medications in UK general practice. This research suggests that a collaborative approach between caregivers, survivors, and healthcare professionals is needed to address these barriers and facilitate medication-taking behaviour. © British Journal of General Practice 2016.

Validity of a structured method of selecting abstracts for a plastic surgical scientific meeting

NARCIS (Netherlands)

van der Steen, LPE; Hage, JJ; Kon, M; Monstrey, SJ

In 1999, the European Association of Plastic Surgeons accepted a structured method to assess and select the abstracts that are submitted for its yearly scientific meeting. The two criteria used to evaluate whether such a selection method is accurate were reliability and validity. The authors

Determining the interviewer effect on CQ Index outcomes: a multilevel approach

Directory of Open Access Journals (Sweden)

Winters Sjenny

2010-08-01

Full Text Available Abstract Background The CQ Index for the elderly, a quality-of-care questionnaire administered by conducting interviews, is used to assess clients' experiences in Dutch nursing homes and homes for the elderly. This article describes whether inter-interviewer differences influence the perceived quality of healthcare services reported by residents, the size of this interviewer effect and the influence of the interviewer characteristics on CQ Index dimensions for public reporting. Methods Data from 4345 questionnaires was used. Correlations were calculated, reliability analyses were performed, and a multilevel analysis was used to calculate the degree of correlation between two interviewers within one health care institution. Five models were constructed and the Intra Class Correlation (ICC was calculated. Healthcare institutions were given 1-5 stars on every quality dimensions (1 = worst and 5 = best, adjusted for resident and interviewer characteristics. The effect of these characteristics on the assignment of the stars was investigated. Results In a multilevel approach, the ICC showed a significant amount of variance on five quality dimensions. Of the interviewer characteristics, only previous interviewing experience, the reason of interviewing and general knowledge of health care had a significant effect on the quality dimensions. Adjusting for interviewer characteristics did not affect the overall star assignment to the institutions regarding 7 of 12 quality dimensions. For the other five dimensions (Shared decision-making, Meals, Professional competency, Autonomy, and Availability of personnel a minor effect was found. Conclusions We have shown that training, the use of experienced interviewers, written instructions, supervision and educational meetings do not automatically prevent interviewer effects. While the results of this study can be used to improve the quality of services provided by these institutions, several CQ index dimensions

Parents' experience of a follow-up meeting after a child's death in the Paediatric Intensive Care Unit

DEFF Research Database (Denmark)

Brink, Helle L; Thomsen, Anja K; Laerkner, Eva

2017-01-01

OBJECTIVE: 'To identify parents' experience of a follow up meeting and to explore whether the conversation was adequate to meet the needs of parents for a follow-up after their child's death in the Paediatric Intensive Care Unit (PICU). DESIGN AND SETTING: Qualitative method utilising semi...

Semi-Markov processes

CERN Document Server

Grabski

2014-01-01

Semi-Markov Processes: Applications in System Reliability and Maintenance is a modern view of discrete state space and continuous time semi-Markov processes and their applications in reliability and maintenance. The book explains how to construct semi-Markov models and discusses the different reliability parameters and characteristics that can be obtained from those models. The book is a useful resource for mathematicians, engineering practitioners, and PhD and MSc students who want to understand the basic concepts and results of semi-Markov process theory. Clearly defines the properties and

Referrals and relationships: in-practice referrals meetings in a general practice.

Science.gov (United States)

Rowlands, G; Willis, S; Singleton, A

2001-08-01

GP referrals to secondary care are an important factor in the cost of running the NHS. The known variation in referral rates between doctors has the potential to cause tension within primary care which will be exacerbated by the latest reorganization of primary care and the trend towards capitation-based budgets. The importance of postgraduate learning for GPs has been recognized; continuing professional development is moving towards self-directed practice-based learning programmes. Educational interventions have been shown to alter doctors' prescribing behaviour. This, together with the pressure on accounting for referral activity, makes the prospect of improving, and possibly reducing, referral activity through educational interventions very attractive. This study complemented a randomized controlled trial (RCT) which investigated whether an intervention of the type which had reduced prescribing costs would have a similar effect on referral activity. The context of the study, description of the characteristics of the practice and the issues seen as important by the doctors and practice manager were identified through preliminary semi-structured interviews. The practice then held a series of educational in-practice meetings to discuss referrals and issues arising from referrals. The audio- and videotaped transcripts were interpreted using content and group dynamic analysis. Participants commented upon our preliminary findings. In addition, we used dimensional analysis to induce a preliminary theory describing the effect of the intervention on this general practice which enabled us to review the findings of the parallel RCT. The educational value of the meetings and the learning needs of the participants were also assessed. Our complementary study showed no alteration of practice referral rates following the educational intervention. The qualitative study, unencumbered by the assumptions inherent in the development of the hypothesis tested in the RCT, highlighted

Pavement structure mechanics response of flexible on semi-flexible overlay that based on the old cement concrete pavement damage

Directory of Open Access Journals (Sweden)

Jiang Ruinan

2015-01-01

Full Text Available The old cement pavement damage status directly affect the design of the paving renovation. Based on the state of the old road investigation, combined with the research data at home and abroad, use the control index that average deflection, deflection value and CBR value to determine the reasonable time to overlay. Draw up the typical pavement structure according to the principle of combination of old cement pavement overlay structure design, and calculated that the tensile stress and shear stress in asphalt layer ,semi-flexible layer and the tensile in the old cement pavement adopting BISA3.0 statics finite element analysis model when modulus in the old road was diminishing. Use the computed result to analyses the influence of old road damage condition the influence of pavement structure.

Theoretical and experimental investigation of position-controlled semi-active friction damper for seismic structures

Science.gov (United States)

Lu, Lyan-Ywan; Lin, Tzu-Kang; Jheng, Rong-Jie; Wu, Hsin-Hsien

2018-01-01

A semi-active friction damper (SAFD) can be employed for the seismic protection of structural systems. The effectiveness of an SAFD in absorbing seismic energy is usually superior to that of its passive counterpart, since its slip force can be altered in real time according to structural response and excitation. Most existing SAFDs are controlled by adjusting the clamping force applied on the friction interface. Thus, the implementation of SAFDs in practice requires precision control of the clamping force, which is usually substantially larger than the slip force. This may increase the implementation complexity and cost of SAFDs. To avoid this problem, this study proposes a novel position-controlled SAFD, named the leverage-type controllable friction damper (LCFD). The LCFD system combines a traditional passive friction damper and a leverage mechanism with a movable central pivot. By simply controlling the pivot position, the damping force generated by the LCFD system can be adjusted in real time. In order to verify the feasibility of the proposed SAFD, a prototype LCFD was tested by using a shaking table. The test results demonstrate that the equivalent friction force and hysteresis loop of the LCFD can be regulated by controlling the pivot position. By considering 16 ground motions with two different intensities, the adaptive feature of the LCFD for seismic structural control is further demonstrated numerically.

Interviews within experimental frameworks

DEFF Research Database (Denmark)

Reinhard, CarrieLynn D.

2010-01-01

, an amount of control was required over the nature of those experiences.  With these requirements, a hybrid study was designed by deconstructing the conceptualization of "the experiment" and utilizing both quantitative and qualitative methods.  The resulting study involved the following: a within......-subjects experimental design served as the framework for the study, while in-depth qualitative interviews were employed alongside surveys and audio and video recording as the data collection methods.  Data collection occurred while participants were engaging with the media products, via talk aloud protocols......, and afterwards when they were asked to recall and compare these situations in open-ended questionnaires and interviews structured using Dervin's Sense-Making Methodology.  Having completed the study using this mixed method(ology) approach, I discuss the effectiveness of this approach, and where the approach...

Summary Report of an IAEA Technical Meeting on Co-ordination of the International Network of Nuclear Structure and Decay Data Evaluators

Energy Technology Data Exchange (ETDEWEB)

Abriola, D [IAEA Nuclear Data Section, Vienna (Austria); Nichols, A L [Departments of Physics, University of Surrey, Guildford (United Kingdom); Tuli, J K [Brookhaven National Laboratory, Brookhaven, Upton, NY (United States)

2011-10-15

The 19th meeting of the International Network of Nuclear Structure and Decay Data Evaluators was convened at the IAEA Headquarters, Vienna, from 4 to 8 April 2011, by the staff members of IAEA, Nuclear Data Section. This meeting was attended by 35 scientists from 20 Member States, plus IAEA staff, concerned with the compilation, evaluation and dissemination of nuclear structure and decay data. A summary of the meeting, data centre reports, various proposals considered, modified and agreed by the participants, and recommendations/conclusions are presented within this document. (author)

Summary Report of an IAEA Technical Meeting on Co-ordination of the International Network of Nuclear Structure and Decay Data Evaluators

International Nuclear Information System (INIS)

Abriola, D.; Nichols, A.L.; Tuli, J.K.

2011-10-01

The 19th meeting of the International Network of Nuclear Structure and Decay Data Evaluators was convened at the IAEA Headquarters, Vienna, from 4 to 8 April 2011, by the staff members of IAEA, Nuclear Data Section. This meeting was attended by 35 scientists from 20 Member States, plus IAEA staff, concerned with the compilation, evaluation and dissemination of nuclear structure and decay data. A summary of the meeting, data centre reports, various proposals considered, modified and agreed by the participants, and recommendations/conclusions are presented within this document. (author)

[Initial contact in clinical interview with patients suffering from chronic insomnia].

Science.gov (United States)

Gaillard, J M

1994-01-01

One of the most controversial issue concerning chronic insomnia is its association with psychopathology. Many patients tend to present their sleep disturbances as isolated, whereas others admit that they have difficulties in other sectors of their life too. If psychopathology exists in chronic insomnia, it should manifest itself in the form of defensive mechanisms which can be clinically observed. In order to have information concerning this problem, the initial interview of patients with chronic insomnia has been analysed in every details, in order to detect behavioural features and characteristics of verbal expression, indicating that defense mechanisms are working. A group of 100 patients from the specialized consultation for sleep disorders has been studied They were referred by their physicians. The patients with a somatic disease or a psychiatric condition corresponding to a diagnostic on axis I of DSM III-R were not included. The patients with a form of insomnia corresponding to psychophysiological insomnia, idiopathic insomnia or sleep state misperception of the international classification were included in this sample. For all patients except 2 of them, the initial interview was audiovisually recorded. This interview aimed at establishing the clinical features of the disturbance, the psychiatric and somatic condition as well as the history of the trouble and the treatment taken at the time or attempted in the past. After an initial open query: "what seems to be the problem?", a semi-structured interview was conducted to obtain information about nocturnal sleep, daytime condition, dream and parasomnia, the history of the disturbance and the treatment. Anxiety and depression, as well as other psychiatric conditions were systematically investigated. Under these conditions, the patients showed from the very beginning of the interview, noticeable characteristics in their behaviour and verbal expression. Therefore, it is essentially the first 10 minutes of the

The readiness and motivation interview for families (RMI-Family) managing pediatric obesity: study protocol.

Science.gov (United States)

Ball, Geoff D C; Spence, Nicholas D; Browne, Nadia E; O'Connor, Kathleen; Srikameswaran, Suja; Zelichowska, Joanna; Ho, Josephine; Gokiert, Rebecca; Mâsse, Louise C; Carson, Valerie; Morrison, Katherine M; Kuk, Jennifer L; Holt, Nicholas L; Kebbe, Maryam; Gehring, Nicole D; Cesar, Melody; Virtanen, Heidi; Geller, Josie

2017-04-11

Experts recommend that clinicians assess motivational factors before initiating care for pediatric obesity. Currently, there are no well-established clinical tools available for assessing motivation in youth with obesity or their families. This represents an important gap in knowledge since motivation-related information may shed light on which patients might fail to complete treatment programs. Our study was designed to evaluate the measurement properties and utility of the Readiness and Motivational Interview for Families (RMI-Family), a structured interview that utilizes a motivational interviewing approach to (i) assess motivational factors in youth and their parents, and (ii) examine the degree to which motivation and motivation-related concordance between youth and parents are related to making changes to lifestyle habits for managing obesity in youth. From 2016 to 2020, this prospective study will include youth with obesity (body mass index [BMI] ≥97th percentile; 13-17 years old; n = 250) and their parents (n = 250). The study will be conducted at two primary-level, multidisciplinary obesity management clinics based at children's hospitals in Alberta, Canada. Participants will be recruited and enrolled after referral to these clinics, but prior to initiating clinical care. Each youth and their parent will complete the RMI-Family (~1.5 h) at baseline, and 6- and 12-months post-baseline. Individual (i.e., youth or parent) and family-level (i.e., across youth and parent) responses to interview questions will be scored, as will aspects of interview administration (e.g., fidelity to motivational interviewing tenets). The RMI-Family will also be examined for test-retest reliability. Youth data collected at each time point will include demography, anthropometry, lifestyle habits, psychosocial functioning, and health services utilization. Cross-sectional and longitudinal associations between individual and family-level interview scores on the RMI

Parent-Child Diagnostic Agreement on Anxiety Symptoms with a Structured Diagnostic Interview for Mental Disorders in Children.

Science.gov (United States)

Popp, Lukka; Neuschwander, Murielle; Mannstadt, Sandra; In-Albon, Tina; Schneider, Silvia

2017-01-01

Objective: In clinical structured diagnostic interviews, diagnoses based on parent and child reports have low to moderate agreement. The aims of the present study are (1) to examine diagnostic agreement on anxiety disorders between parents and children on the levels of current and lifetime diagnostic category and diagnoses focusing in particular on diagnostic criteria and (2) to identify parent- and child-related predictors for diagnostic agreement. Method: The sample consisted of 166 parent-child dyads interviewed with the Structured Diagnostic Interview for Mental Disorders in Children (Kinder-DIPS, Schneider et al., 2009). The children (51.8% girls) were between the ages of 7 and 18 years ( M = 10.94; SD = 2.22). Results: Overall, parent-child agreement on the diagnostic category of anxiety disorder ( k = 0.21; k = 0.22) and the specific anxiety diagnoses (base rate > 10%) of social phobia, specific phobia and separation anxiety disorder ( k = 0.24-0.52; k = 0.19-0.43) and corresponding diagnostic criteria ( k = 0.22-0.67; k = 0.24-0.41) were low to moderate with the highest agreement on separation anxiety disorder ( k > 0.43). Lower maternal depression, and higher social support reported by mother and father were associated with higher parent-child agreement. Maternal depression was indicated as the strongest predictor. Parental sense of competence, parental anxiety, the amount of parent-child interaction and the child's age and gender had no predictive value. Conclusions: Parent-child agreement can be expected to be higher on the level of anxiety criteria compared to specific anxiety diagnoses and diagnostic anxiety category. Psychological strains in the family-especially maternal depression and low social support-lower the parent-child agreement on anxiety symptoms. Child- and relation-related variables (age, gender, amount of time parent(s) and children interact) play no role in the prediction of low parent-child agreement.

Understandings of depression: an interview study of Yoruba, Bangladeshi and White British people.

Science.gov (United States)

Lavender, Hilary; Khondoker, Abul Hussain; Jones, Roger

2006-12-01

Depression remains a major public health problem, but little is known about the views and understandings of depression held by many ethnic groups. Aim. To explore views and understandings of depression in three ethnic groups-Yoruba, Sylheti-speaking Bangladeshi and White British-living in South London. Qualitative, semi-structured interviews, using vignettes describing depressed individuals. General practice and the community in Southwark, South London, UK. Participants. 20 Yoruba, 20 Bangladeshi and 20 White British people, recruited from primary care. Interviews (in English for Yoruba and White British, in Sylheti for the Bangladeshi participants) were recorded and transcribed. Atlas ti software was used to organize the data. Views on the causes and cures for depression were diverse. A diagnosis of depression can have adverse social consequences in all groups. Magic had a role in both causation and cure in the Yoruba and to a lesser extent in the Bangladeshi groups. Religion was important for many people in all groups. Family factors were dominant in the Bangladeshi participants, whilst the White British often identified more 'psychological' causes of depression. Coping methods and health-seeking behaviours included religion, family, friends and neighbours, and becoming more active. Formal psychiatric interventions and taking antidepressants were not priorities. Cultural models of depression, including its causes and treatment, are diverse, and are different among cultural groups. This study raises questions about the value of Western approaches to mild and moderate depression in these groups of patients.

An evaluation of a leadership development coaching and mentoring programme.

Science.gov (United States)

Le Comte, Lyndsay; McClelland, Beverley

2017-07-03

Purpose The purpose of this paper was to determine the value and impact of the Leadership Development - Coaching and Mentoring Programme at Counties Manukau Health and understand how the skills gained are applied. Design/methodology/approach Mixed-methods approach including surveys of programme participants and senior staff and semi-structured interviews with programme participants. Findings The survey response rate was 24.4 per cent for programme participants and 30 per cent for senior staff. Eight programme participants participated in semi-structured interviews. Of the 70 programme participants, 69 utilised their learning from the programme; 45 of 70 changed their approach to managing staff; and 40 of 68 programme participants reported that meeting with peers for triad group coaching was the most challenging aspect of the programme. Key themes identified through interviews included: working with others; not owning others' problems; professional support and development; coaching and mentoring; future participants. Practical implications The majority of participants changed their leadership behaviours as a result of the programme, which has resulted in improved communication, a more supportive culture and distributed leadership. These changes contribute to better patient care. Originality value There is a paucity of evidence in the literature about the impact of coaching and mentoring programme on leadership development and how the skills gained in such programmes are applied in practice in a healthcare context. This evaluation helps to address that gap.

Semi-active vibration control in cable-stayed bridges under the condition of random wind load

International Nuclear Information System (INIS)

Heo, G; Joonryong, Jeon

2014-01-01

This paper aims at an experimental study on the real-time vibration control of bridge structures using a semi-active vibration control method that has been in the spotlight recently. As structures are becoming larger and larger, structural harmful vibration caused by unspecified external forces such as earthquakes, gusts of wind, and collisions has been brought to attention as an important issue. These harmful vibrations can cause not only user anxiety but also severe structural damage or even complete failure of structures. Therefore, in view of structural safety and economical long-term maintenance, real-time control technology of the harmful structural vibration is urgently required. In this paper, a laboratory-scale model of a cable-stayed bridge was built, and a shear-type MR damper and a semi-active vibration control algorithm (Lyapunov and clipped optimal) were applied for the control of harmful vibration of the model bridge, in real time. On the basis of the test results, each semi-active control algorithm was verified quantitatively. (papers)

Conceptual bases of Christian, faith-based substance abuse rehabilitation programs: qualitative analysis of staff interviews.

Science.gov (United States)

McCoy, Lisa K; Hermos, John A; Bokhour, Barbara G; Frayne, Susan M

2004-09-01

Faith-based substance abuse rehabilitation programs provide residential treatment for many substance abusers. To determine key governing concepts of such programs, we conducted semi-structured interviews with sample of eleven clinical and administrative staff referred to us by program directors at six, Evangelical Christian, faith-based, residential rehabilitation programs representing two large, nationwide networks. Qualitative analysis using grounded theory methods examined how spirituality is incorporated into treatment and elicited key theories of addiction and recovery. Although containing comprehensive secular components, the core activities are strongly rooted in a Christian belief system that informs their understanding of addiction and recovery and drives the treatment format. These governing conceptions, that addiction stems from attempts to fill a spiritual void through substance use and recovery through salvation and a long-term relationship with God, provide an explicit, theory-driven model upon which they base their core treatment activities. Knowledge of these core concepts and practices should be helpful to clinicians in considering referrals to faith-based recovery programs.

Amobarbital treatment of multiple personality. Use of structured video tape interviews as a basis for intensive psychotherapy.

Science.gov (United States)

Hall, R C; LeCann, A F; Schoolar, J C

1978-09-01

The case of a 30-year-old woman with five distinct personalities is presented. The patient was treated, using a system of structured video taped sodium amobarbital interviews, in which areas to be explored were developed in psychotherapy. Tapes were played for the patient after each session. The taped material was used as the basis for psychotherapeutic investigation. The patient evidenced many of the features previously reported in cases of multiple personality, specifically: being the product of an unwanted pregnancy in a repressively rigid family; emotional distancing by one parent; strong sibling rivalry with an adopted sib; family history of mental illness; a traumatic first sexual experience (rape); a marriage to a maladjusted individual in an attempt to escape the parental home; a high internalized standard of performance and an inability to display anger or negative feelings toward the parents. In the course of treatment, the patient's personalties fused and she was able to accept each component as part of herself. No further fragmentation has occurred during the year following discharge. The therapy technique minimized dependency, and the possiblity of addiction to amobarbital interviews permitted more active patient therapy involvement, and set clear-cut goals and expectations for improvement before further amobarbital interviews could be conducted.

Women's Perceived Reasons for Their Excessive Postpartum Weight Retention: A Qualitative Interview Study.

Directory of Open Access Journals (Sweden)

Anne Christenson

Full Text Available Obesity in Sweden has doubled to 14% over the last 20 years. New strategies for treatment and prevention are needed. Excessive gestational weight gain has been found to contribute substantially to obesity, and there is a consistent association between postpartum weight retention and obesity later in life. We aimed to explore what factors women perceive as reasons for having substantial postpartum weight retention, to identify areas for new and improved interventions.Qualitative interview study (semi-structured using an emergent design. Fifteen women, with a postpartum weight retention ≥ 10 kg, were interviewed by a trained cognitive therapist. Eight women had pre-pregnancy BMI below 30 kg/m2. Interviews were transcribed verbatim and data analysed using inductive manifest content analysis. Salient text passages were extracted, shortened, coded and clustered into categories.Participants reported no knowledge of current gestational weight gain recommendations or of risks for adverse pregnancy outcomes with excessive weight gain or postpartum weight retention. Excessive eating emerged as a common strategy to provide relief of psychological, emotional and physical discomfort, such as depression and morning sickness. Women perceived medical staff as being unconcerned about weight, and postpartum weight loss support was scarce or absent. Some women reported eating more due to a belief that breastfeeding would automatically lead to weight loss.There is a need to raise awareness about risks with unhealthy gestational weight development and postpartum weight retention in women of childbearing age. The common strategy to cope with psychological, emotional or physical discomfort by eating is an important factor to target with intervention. The postpartum year is a neglected period where additional follow-up on weight and weight loss support is strongly indicated.

Control of Transboundary Movement of Radioactive Material Inadvertently Incorporated into Scrap Metal and Semi-finished Products of the Metal Recycling Industries. Results of the Meetings Conducted to Develop a Draft Code of Conduct

International Nuclear Information System (INIS)

2014-02-01

In 2010, the IAEA initiated the development of a code of conduct on the transboundary movement of radioactive material inadvertently incorporated into scrap metal and semi- finished products of the metal recycling industries (Metal Recycling Code of Conduct). The Metal Recycling Code of Conduct was intended to harmonize the approaches of Member States in relation to the discovery of radioactive material that may inadvertently be present in scrap metals and semi-finished products subject to transboundary movement, and their safe handling and management to facilitate regulatory control. The Metal Recycling Code of Conduct was envisaged as being complementary to the Safety Guide on Control of Orphan Sources and Other Radioactive Material in the Metal Recycling and Production Industries (IAEA Safety Standards Series No. SSG-17), which provides recommendations, principally within a national context, on the protection of workers, members of the public and the environment in relation to the control of radioactive material inadvertently incorporated in scrap metal. In February 2013, the third open-ended meeting of technical and legal experts to develop the Metal Recycling Code of Conduct was organized. The objective of this meeting was to address the comments received from Member States and to finalize the text of the draft Metal Recycling Code of Conduct. Representatives from 55 Member States, one non-Member State and the EU, together with seven observers from the metal recycling industry, reviewed the comments and revised the draft accordingly. In September 2013, in Resolution GC(57)/RES/9, the IAEA General Conference recorded that it 'Appreciates the intensive efforts undertaken by the Secretariat to develop a code of conduct on the transboundary movement of scrap metal, or materials produced from scrap metal, that may inadvertently contain radioactive material, and encourages the Secretariat to make the results of the discussion conducted on this issue available to

Enhancing motivational interviewing training in a family medicine clerkship.

Science.gov (United States)

Kaltman, Stacey; WinklerPrins, Vincent; Serrano, Adriana; Talisman, Nicholas

2015-01-01

Despite the prevalence of unhealthy behaviors among patients in the healthcare system, traditional medical training involves little or no exposure to effective behavior change techniques such as Motivational Interviewing. An online learning community for enhanced training in Motivational Interviewing was developed for 3rd-year medical students. The website included educational materials about Motivational Interviewing as well as problematic health behaviors, a repository of exemplar videos and student videos with feedback, and a discussion board. Student participants were given the opportunity to record an encounter with a patient and to receive feedback on their use of Motivational Interviewing from a faculty member. Student volunteers in the Family Medicine Clerkship at Georgetown University School of Medicine were randomized to enhanced training, which included the online learning community, or training as usual. All student volunteers completed a questionnaire assessing self-efficacy initially and at the end of the clerkship. Students also participated in an Observed Structured Clinical Exam, which was subsequently coded by a blinded rater for behavioral counts of Motivational Interviewing techniques, key steps in Motivational Interviewing, and overall Motivational Interviewing style. Students in the enhanced training arm were rated as having significantly higher scores in Motivational Interviewing style in the Observed Structured Clinical Exam than training as usual students. A significant increase in self-efficacy from pre- to posttest in the overall sample was observed but between-group differences were not significant. Student feedback was particularly positive regarding video recorded practice sessions with patients and individualized feedback. The results of this study as well as student feedback suggest that future work should include patient practice sessions and individualized feedback in developing Motivational Interviewing curricula.

Semi-Autonomous Systems Laboratory

Data.gov (United States)

Federal Laboratory Consortium — VisionThe Semi-Autonomous Systems Lab focuses on developing a comprehensive framework for semi-autonomous coordination of networked robotic systems. Semi-autonomous...

"Only your blood can tell the story"--a qualitative research study using semi-structured interviews to explore the hepatitis B related knowledge, perceptions and experiences of remote dwelling Indigenous Australians and their health care providers in northern Australia.

Science.gov (United States)

Davies, Jane; Bukulatjpi, Sarah; Sharma, Suresh; Davis, Joshua; Johnston, Vanessa

2014-11-28

Hepatitis B is endemic in the Indigenous communities of the Northern Territory of Australia and significantly contributes to liver-related morbidity and mortality. It is recognised that low health literacy levels, different worldviews and English as a second language all contribute to the difficulties health workers often have in explaining biomedical health concepts, relevant to hepatitis B infection, to patients. The aim of this research project was to explore the knowledge, perceptions and experiences of remote dwelling Indigenous adults and their health care providers relating to hepatitis B infection with a view to using this as the evidence base to develop a culturally appropriate educational tool. The impetus for this project came from health clinic staff at a remote community in Arnhem Land in the Northern Territory, in partnership with a visiting specialist liver clinic from the Royal Darwin Hospital. Participants were clinic patients with hepatitis B (n = 12), community members (n = 9) and key informants (n = 13); 25 were Indigenous individuals.A participatory action research project design was used with purposive sampling to identify participants. Semi-structured interviews were undertaken to explore: current understanding of hepatitis B, desire for knowledge, and perspectives on how people could acquire the information needed. All individuals were offered the use of an interpreter. The data were examined using deductive and inductive thematic analysis. Low levels of biomedical knowledge about Hepatitis B, negative perceptions of Hepatitis B, communication (particularly language) and culture were the major themes that emerged from the data. Accurate concepts grounded in Indigenous culture such as "only your blood can tell the story" were present but accompanied by a feeling of disempowerment due to perceived lack of "medical" understanding, and informed partnerships between caregiver and patient. Culturally appropriate discussions in a

Senior Leader Perspective on the Air Force Nuclear Enterprise: Todays Issues and the Future

Science.gov (United States)

2016-09-15

contributions could be lost through conforming to their peers. Each senior leader signed a consent form , as shown in Appendix C, to participate in the...of interview forms , including: face-to-face individual interviews and face-to-face group interviews . This research used the face-to-face semi...the questions being asked (Creswell 2014). Semi-structured interviews can provide reliable, comparable qualitative data (Cohen and Crabtree 2006

Equity in interviews: do personal characteristics impact on admission interview scores?

Science.gov (United States)

Lumb, Andrew B; Homer, Matthew; Miller, Amy

2010-11-01

Research indicates that some social groups are disadvantaged by medical school selection systems. The stage(s) of a selection process at which this occurs is unknown, but at interview, when applicant and interviewer are face-to-face, there is potential for social bias to occur. We performed a detailed audit of the interview process for a single-entry year to a large UK medical school. Our audit included investigating the personal characteristics of both interviewees and interviewers to find out whether any of these factors, including the degree of social matching between individual pairs of interviewees and interviewers, influenced the interview scores awarded. A total of 320 interviewers interviewed 734 applicants, providing complete data for 2007 interviewer-interviewee interactions. The reliability of the interview process was estimated using generalisability theory at 0.82-0.87. For both interviewers and interviewees, gender, ethnic background, socio-economic group and type of school attended had no influence on the interview scores awarded or achieved. Staff and student interviewer marks did not differ significantly. Although numbers in each group of staff interviewers were too small for formal statistical analysis, there were no obvious differences in marks awarded between different medical specialties or between interviewers with varying amounts of interviewing experience. Our data provide reassurance that the interview does not seem to be the stage of selection at which some social groups are disadvantaged. These results support the continued involvement of senior medical students in the interview process. Despite the lack of evidence that an interview is useful for predicting future academic or clinical success, most medical schools continue to use interviews as a fundamental component of their selection process. Our study has shown that at least this arguably misplaced reliance upon interviewing is not introducing further social bias into the selection

Ethical Issues related to First Time Patient Encounters – reflected from the perspective of physiotherapists in private practice

DEFF Research Database (Denmark)

Præstegaard, Jeanette; Gard, Gunvor

2011-01-01

of the physiotherapists in private practice. Methods A qualitative approach was chosen and semi-structured interviews with 21 physiotherapists were carried out twice and analysed by using a phenomenological framework. Results Four descriptive themes emerged: general reflections on ethics in physiotherapy; the importance...... reflects and acts ethically. Further exploration of ethical issues in private practice is recommendable, and as management policy is deeply embedded within the Danish public sector there are reasons to explore public contexts of physiotherapy as well....... to meet society's expectations and demands of professional competence as well as ethical competence. Since it is becoming increasingly popular to choose a carrier in private practice in Denmark this context constitutes the frame of this study. Physiotherapy in private practice involves mainly a meeting...

Exploring leadership behaviours perceived to enable salesperson performance

OpenAIRE

Boehnke Peesker, Karen

2016-01-01

This exploratory study builds on previous sales leadership research by examining, comparing, and contrasting sales leaders’ and sales representatives’ perceptions of what leadership behaviours enable salesperson performance. Semi-structured interviews were conducted with sales teams in a global enterprise software company. Semi-structured interviews were transcribed and statements coded into categories of leadership behaviours. Overall the sales professionals perceived the leadership behaviou...

Interviewers' challenging questions in British broadcast debate interviews

DEFF Research Database (Denmark)

Emmertsen, Sofie

2007-01-01

that these are constructed in adherence with the IR’s formal neutrality as provided by the turn-taking system for the news interview. The paper suggests that debate interview cannot be adequately understood as organised according to one turn-taking system, but rather as organised by the turn-taking system for news......In recent years some British broadcast panel interviews take a particularly confrontational form. In these debate interviews, news seems to be generated as arguments provided by the interviewees who participate as protagonists of opposite positions. This paper will briefly attempt to show...

Policy Levers Key for Primary Health Care Organizations to Support Primary Care Practices in Meeting Medical Home Expectations: Comparing Leading States to the Australian Experience.

Science.gov (United States)

Takach, Mary

2016-10-01

Several countries with highly ranked delivery systems have implemented locally-based, publicly-funded primary health care organizations (PHCOs) as vehicles to strengthen their primary care foundations. In the United States, state governments have started down a similar pathway with models that share similarities with international PHCOs. The objective of this study was to determine if these kinds of organizations were working with primary care practices to improve their ability to provide comprehensive, coordinated, and accessible patient-centered care that met quality, safety, and efficiency outcomes-all core attributes of a medical home. This qualitative study looked at 4 different PHCO models-3 from the United States and 1 from Australia-with similar objectives and scope. Primary and secondary data included semi-structured interviews with 26 PHCOs and a review of government documents. The study found that the 4 PHCO models were engaging practices to meet a number of medical home expectations, but the US PHCOs were more uniform in efforts to work with practices and focused on arranging services to meet the needs of complex patients. There was significant variation in level of effort between the Australian PHCOs. These differences can be explained through the state governments' selection of payment models and use of data frameworks to support collaboration and incentivize performance of both PHCOs and practices. These findings offer policy lessons to inform health reform efforts under way to better capitalize on the potential of PHCOs to support a high-functioning primary health foundation as an essential component to a reformed health system.

A serial qualitative interview study of infant feeding experiences: idealism meets realism

Science.gov (United States)

Craig, Leone C A; Britten, Jane; McInnes, Rhona M

2012-01-01

Objective To investigate the infant feeding experiences of women and their significant others from pregnancy until 6 months after birth to establish what would make a difference. Design Qualitative serial interview study. Setting Two health boards in Scotland. Participants 72 of 541 invited pregnant women volunteered. 220 interviews approximately every 4 weeks with 36 women, 26 partners, eight maternal mothers, one sister and two health professionals took place. Results The overarching theme was a clash between overt or covert infant feeding idealism and the reality experienced. This is manifest as pivotal points where families perceive that the only solution that will restore family well-being is to stop breast feeding or introduce solids. Immediate family well-being is the overriding goal rather than theoretical longer term health benefits. Feeding education is perceived as unrealistic, overly technical and rules based which can undermine women's confidence. Unanimously families would prefer the balance to shift away from antenatal theory towards more help immediately after birth and at 3–4 months when solids are being considered. Family-orientated interactive discussions are valued above breastfeeding-centred checklist style encounters. Conclusions Adopting idealistic global policy goals like exclusive breast feeding until 6 months as individual goals for women is unhelpful. More achievable incremental goals are recommended. Using a proactive family-centred narrative approach to feeding care might enable pivotal points to be anticipated and resolved. More attention to the diverse values, meanings and emotions around infant feeding within families could help to reconcile health ideals with reality. PMID:22422915

Proceedings of the users meeting on structure and phase transition of phospholipid membrane

International Nuclear Information System (INIS)

Hatta, Ichiro; Amemiya, Yoshiyuki

1994-06-01

On the occasion that the persons of three groups that have carried out the research on the structure and the phase transition of phospholipid membranes have carried out the experiment successively, the users meeting was held on November 1, 1993 at National Laboratory for High Energy Physics. Lectures were given on the L βI structure of DPPC/alcohol system, the self gathering and intermolecular cooperation phenomenon of glycero phospholipid, the phase transition of DEPE/water system, the structure of DMPA/polylysine, the development of X-ray television, the ripple structure of DMPC/cholesterol system and the simultaneous measurement of X-ray diffraction/DSC. To have the chance like this is very meaningful because sufficient discussion can be done among usually busy researchers at the synchrotron radiation experiment facility. (K.I.)

Proceedings of the users meeting on structure and phase transition of phospholipid membrane

Energy Technology Data Exchange (ETDEWEB)

Hatta, Ichiro [Nagoya Univ. (Japan). School of Engineering; Amemiya, Yoshiyuki [eds.

1994-06-01

On the occasion that the persons of three groups that have carried out the research on the structure and the phase transition of phospholipid membranes have carried out the experiment successively, the users meeting was held on November 1, 1993 at National Laboratory for High Energy Physics. Lectures were given on the L{sub {beta}I} structure of DPPC/alcohol system, the self gathering and intermolecular cooperation phenomenon of glycero phospholipid, the phase transition of DEPE/water system, the structure of DMPA/polylysine, the development of X-ray television, the ripple structure of DMPC/cholesterol system and the simultaneous measurement of X-ray diffraction/DSC. To have the chance like this is very meaningful because sufficient discussion can be done among usually busy researchers at the synchrotron radiation experiment facility. (K.I.).

Coherently combining data between detectors for all-sky semi-coherent continuous gravitational wave searches

International Nuclear Information System (INIS)

Goetz, E; Riles, K

2016-01-01

We present a method for coherently combining short data segments from gravitational-wave detectors to improve the sensitivity of semi-coherent searches for continuous gravitational waves. All-sky searches for continuous gravitational waves from unknown sources are computationally limited. The semi-coherent approach reduces the computational cost by dividing the entire observation timespan into short segments to be analyzed coherently, then combined together incoherently. Semi-coherent analyses that attempt to improve sensitivity by coherently combining data from multiple detectors face a computational challenge in accounting for uncertainties in signal parameters. In this article, we lay out a technique to meet this challenge using summed Fourier transform coefficients. Applying this technique to one all-sky search algorithm called TwoSpect, we confirm that the sensitivity of all-sky, semi-coherent searches can be improved by coherently combining the short data segments, e.g., by up to 42% over a single detector for an all-sky search. For misaligned detectors, however, this improvement requires careful attention when marginalizing over unknown polarization parameters. In addition, care must be taken in correcting for differential detector velocity due to the Earth’s rotation for high signal frequencies and widely separated detectors. (paper)

Acceptability and feasibility of potential intervention strategies for influencing sedentary time at work: focus group interviews in executives and employees.

Science.gov (United States)

De Cocker, Katrien; Veldeman, Charlene; De Bacquer, Dirk; Braeckman, Lutgart; Owen, Neville; Cardon, Greet; De Bourdeaudhuij, Ilse

2015-02-18

Occupational sitting can be the largest contributor to overall daily sitting time in white-collar workers. With adverse health effects in adults, intervention strategies to influence sedentary time on a working day are needed. Therefore, the present aim was to examine employees' and executives' reflections on occupational sitting and to examine the potential acceptability and feasibility of intervention strategies to reduce and interrupt sedentary time on a working day. Seven focus groups (four among employees, n = 34; three among executives, n = 21) were conducted in a convenience sample of three different companies in Flanders (Belgium), using a semi-structured questioning route in five themes [personal sitting patterns; intervention strategies during working hours, (lunch) breaks, commuting; and intervention approach]. The audiotaped interviews were verbatim transcribed, followed by a qualitative inductive content analysis in NVivo 10. The majority of participants recognized they spend their working day mostly sitting and associated this mainly with musculoskeletal health problems. Participants suggested a variety of possible strategies, primarily for working hours (standing during phone calls/meetings, PC reminders, increasing bathroom use by drinking more water, active sitting furniture, standing desks, rearranging the office) and (lunch) breaks (physical activity, movement breaks, standing tables). However, several barriers were reported, including productivity concerns, impracticality, awkwardness of standing, and the habitual nature of sitting. Facilitating factors were raising awareness, providing alternatives for simply standing, making some strategies obligatory and workers taking some personal responsibility. There are some strategies targeting sedentary time on a working day that are perceived to be realistic and useful. However several barriers emerged, which future trials and practical initiatives should take into account.

Modified personal interviews: resurrecting reliable personal interviews for admissions?

Science.gov (United States)

Hanson, Mark D; Kulasegaram, Kulamakan Mahan; Woods, Nicole N; Fechtig, Lindsey; Anderson, Geoff

2012-10-01

Traditional admissions personal interviews provide flexible faculty-student interactions but are plagued by low inter-interview reliability. Axelson and Kreiter (2009) retrospectively showed that multiple independent sampling (MIS) may improve reliability of personal interviews; thus, the authors incorporated MIS into the admissions process for medical students applying to the University of Toronto's Leadership Education and Development Program (LEAD). They examined the reliability and resource demands of this modified personal interview (MPI) format. In 2010-2011, LEAD candidates submitted written applications, which were used to screen for participation in the MPI process. Selected candidates completed four brief (10-12 minutes) independent MPIs each with a different interviewer. The authors blueprinted MPI questions to (i.e., aligned them with) leadership attributes, and interviewers assessed candidates' eligibility on a five-point Likert-type scale. The authors analyzed inter-interview reliability using the generalizability theory. Sixteen candidates submitted applications; 10 proceeded to the MPI stage. Reliability of the written application components was 0.75. The MPI process had overall inter-interview reliability of 0.79. Correlation between the written application and MPI scores was 0.49. A decision study showed acceptable reliability of 0.74 with only three MPIs scored using one global rating. Furthermore, a traditional admissions interview format would take 66% more time than the MPI format. The MPI format, used during the LEAD admissions process, achieved high reliability with minimal faculty resources. The MPI format's reliability and effective resource use were possible through MIS and employment of expert interviewers. MPIs may be useful for other admissions tasks.

Semi-synthesis of chondroitin sulfate-E from chondroitin sulfate-A

OpenAIRE

Cai, Chao; Solakyildirim, Kemal; Yang, Bo; Beaudet, Julie M.; Weyer, Amanda; Linhardt, Robert J.; Zhang, Fuming

2012-01-01

Chondroitin sulfate-E (chondroitin-4, 6-disulfate) was prepared from chondroitin sulfate-A (chondroitin-4 - sulfate) by regioselective sulfonation, performed using trimethylamine sulfur trioxide in formamide under argon. The structure of semi-synthetic chondroitin sulfate-E was analyzed by PAGE, 1H NMR, 13C NMR, 2D NMR and disaccharide analysis and compared with natural chondroitin sulfate-E. Both semi-synthetic and natural chondroitin sulfate-E were each biotinylated and immobilized on BIAco...

A hybrid health service accreditation program model incorporating mandated standards and continuous improvement: interview study of multiple stakeholders in Australian health care.

Science.gov (United States)

Greenfield, David; Hinchcliff, Reece; Hogden, Anne; Mumford, Virginia; Debono, Deborah; Pawsey, Marjorie; Westbrook, Johanna; Braithwaite, Jeffrey

2016-07-01

The study aim was to investigate the understandings and concerns of stakeholders regarding the evolution of health service accreditation programs in Australia. Stakeholder representatives from programs in the primary, acute and aged care sectors participated in semi-structured interviews. Across 2011-12 there were 47 group and individual interviews involving 258 participants. Interviews lasted, on average, 1 h, and were digitally recorded and transcribed. Transcriptions were analysed using textual referencing software. Four significant issues were considered to have directed the evolution of accreditation programs: altering underlying program philosophies; shifting of program content focus and details; different surveying expectations and experiences and the influence of external contextual factors upon accreditation programs. Three accreditation program models were noted by participants: regulatory compliance; continuous quality improvement and a hybrid model, incorporating elements of these two. Respondents noted the compatibility or incommensurability of the first two models. Participation in a program was reportedly experienced as ranging on a survey continuum from "malicious compliance" to "performance audits" to "quality improvement journeys". Wider contextual factors, in particular, political and community expectations, and associated media reporting, were considered significant influences on the operation and evolution of programs. A hybrid accreditation model was noted to have evolved. The hybrid model promotes minimum standards and continuous quality improvement, through examining the structure and processes of organisations and the outcomes of care. The hybrid model appears to be directing organisational and professional attention to enhance their safety cultures. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

Understanding delayed access to antenatal care: a qualitative interview study

Science.gov (United States)

2014-01-01

Background Delayed access to antenatal care ('late booking’) has been linked to increased maternal and fetal mortality and morbidity. The aim of this qualitative study was to understand why some women are late to access antenatal care. Methods 27 women presenting after 19 completed weeks gestation for their first hospital booking appointment were interviewed, using a semi-structured format, in community and maternity hospital settings in South Yorkshire, United Kingdom. Interviews were transcribed verbatim and entered onto NVivo 8 software. An interdisciplinary, iterative, thematic analysis was undertaken. Results The late booking women were diverse in terms of: age (15–37 years); parity (0–4); socioeconomic status; educational attainment and ethnicity. Three key themes relating to late booking were identified from our data: 1) 'not knowing’: realisation (absence of classic symptoms, misinterpretation); belief (age, subfertility, using contraception, lay hindrance); 2) 'knowing’: avoidance (ambivalence, fear, self-care); postponement (fear, location, not valuing care, self-care); and 3) 'delayed’ (professional and system failures, knowledge/empowerment issues). Conclusions Whilst vulnerable groups are strongly represented in this study, women do not always fit a socio-cultural stereotype of a 'late booker’. We report a new taxonomy of more complex reasons for late antenatal booking than the prevalent concepts of denial, concealment and disadvantage. Explanatory sub-themes are also discussed, which relate to psychological, empowerment and socio-cultural factors. These include poor reproductive health knowledge and delayed recognition of pregnancy, the influence of a pregnancy 'mindset’ and previous pregnancy experience, and the perceived value of antenatal care. The study also highlights deficiencies in early pregnancy diagnosis and service organisation. These issues should be considered by practitioners and service commissioners in order to promote

Literature classification for semi-automated updating of biological knowledgebases

DEFF Research Database (Denmark)

Olsen, Lars Rønn; Kudahl, Ulrich Johan; Winther, Ole

2013-01-01

abstracts yielded classification accuracy of 0.95, thus showing significant value in support of data extraction from the literature. Conclusion: We here propose a conceptual framework for semi-automated extraction of epitope data embedded in scientific literature using principles from text mining...... types of biological data, such as sequence data, are extensively stored in biological databases, functional annotations, such as immunological epitopes, are found primarily in semi-structured formats or free text embedded in primary scientific literature. Results: We defined and applied a machine...

Semi-supervised learning via regularized boosting working on multiple semi-supervised assumptions.

Science.gov (United States)

Chen, Ke; Wang, Shihai

2011-01-01

Semi-supervised learning concerns the problem of learning in the presence of labeled and unlabeled data. Several boosting algorithms have been extended to semi-supervised learning with various strategies. To our knowledge, however, none of them takes all three semi-supervised assumptions, i.e., smoothness, cluster, and manifold assumptions, together into account during boosting learning. In this paper, we propose a novel cost functional consisting of the margin cost on labeled data and the regularization penalty on unlabeled data based on three fundamental semi-supervised assumptions. Thus, minimizing our proposed cost functional with a greedy yet stagewise functional optimization procedure leads to a generic boosting framework for semi-supervised learning. Extensive experiments demonstrate that our algorithm yields favorite results for benchmark and real-world classification tasks in comparison to state-of-the-art semi-supervised learning algorithms, including newly developed boosting algorithms. Finally, we discuss relevant issues and relate our algorithm to the previous work.

ANNUAL INTERVIEWS (MAPS)

CERN Multimedia

2003-01-01

For the performance appraisal of reference year 2003, the interview calendar has been fixed between 1 January and 31 March 2004. This new calendar gives a better time schedule to the supervisors to conduct the interviews. This may also be necessary due to the roles of different supervisors resulting from the particular situations of the new CERN structure as from 2004. With this later time limit, the new departments are invited to strictly respect the target date of 31 March. The report form template is as last year available on the HR Division Website. A banner on the internal homepage: http://cern.ch/hr-div will lead directly to the page with the form. The personal data for the first page of the form can be generated by each divisional hierarchy, by the Divisional Administrative Officer (DAO) or by the staff member himself via HRT. Following discussions about the first two years of MAPS, and in order to improve the performance appraisal process, some modifications have been brought to section 2 (Assessme...

Applicant Personality and Procedural Justice Perceptions of Group Selection Interviews.

Science.gov (United States)

Bye, Hege H; Sandal, Gro M

2016-01-01

We investigated how job applicants' personalities influence perceptions of the structural and social procedural justice of group selection interviews (i.e., a group of several applicants being evaluated simultaneously). We especially addressed trait interactions between neuroticism and extraversion (the affective plane) and extraversion and agreeableness (the interpersonal plane). Data on personality (pre-interview) and justice perceptions (post-interview) were collected in a field study among job applicants ( N  = 97) attending group selection interviews for positions as teachers in a Norwegian high school. Interaction effects in hierarchical regression analyses showed that perceptions of social and structural justice increased with levels of extraversion among high scorers on neuroticism. Among emotionally stable applicants, however, being introverted or extraverted did not matter to justice perceptions. Extraversion did not impact on the perception of social justice for applicants low in agreeableness. Agreeable applicants, however, experienced the group interview as more socially fair when they were also extraverted. The impact of applicant personality on justice perceptions may be underestimated if traits interactions are not considered. Procedural fairness ratings for the group selection interview were high, contrary to the negative reactions predicted by other researchers. There was no indication that applicants with desirable traits (i.e., traits predictive of job performance) reacted negatively to this selection tool. Despite the widespread use of interviews in selection, previous studies of applicant personality and fairness reactions have not included interviews. The study demonstrates the importance of previously ignored trait interactions in understanding applicant reactions.

Improving applicant interviewing--using a behavioral-based questioning approach.

Science.gov (United States)

Strasser, Patricia B

2005-04-01

Selecting the correct person for the job is crucial for occupational health nurse managers. A successful interview takes time to prepare and implement. A structured, well-planned interview using behavioral-based questioning can significantly increase the amount of information a manager has available to determine how a potential candidate may perform in the intended job.

Free vibration of thin axisymmetric structures by a semi-analytical finite element scheme and isoparametric solid elements

International Nuclear Information System (INIS)

Akeju, T.A.I.; Kelly, D.W.; Zienkiewicz, O.C.; Kanaka Raju, K.

1981-01-01

The eigenvalue equations governing the free vibration of axisymmetric solids are derived by means of a semi-analytical finite element scheme. In particular we investigated the use of an 8-node solid element in structures which exhibit a 'shell-like' behaviour. Bathe-Wilson subspace iteration algorithm is employed for the solution of the equations. The element is shown to give good results for beam and shell vibration problems. It is also utilised to solve a complex solid in the form of an internal component of a modern jet engine. This particular application is of considerable practical importance as the dynamics of such components form a dominant design constraint. (orig./HP)

Frames and semi-frames

International Nuclear Information System (INIS)

Antoine, Jean-Pierre; Balazs, Peter

2011-01-01

Loosely speaking, a semi-frame is a generalized frame for which one of the frame bounds is absent. More precisely, given a total sequence in a Hilbert space, we speak of an upper (resp. lower) semi-frame if only the upper (resp. lower) frame bound is valid. Equivalently, for an upper semi-frame, the frame operator is bounded, but has an unbounded inverse, whereas a lower semi-frame has an unbounded frame operator, with a bounded inverse. We study mostly upper semi-frames, both in the continuous and discrete case, and give some remarks for the dual situation. In particular, we show that reconstruction is still possible in certain cases.

Patient-centered family meetings in palliative care: a quality improvement project to explore a new model of family meetings with patients and families at the end of life.

Science.gov (United States)

Sanderson, Christine R; Cahill, Philippa J; Phillips, Jane L; Johnson, Anne; Lobb, Elizabeth A

2017-12-01

Family meetings in palliative care can enhance communication with family members and identify unmet needs. However, the patient's voice may not be heard. This pre and post-test quality improvement project was conducted from 2013-2014 and investigated a patient-centered family meeting, which is a different approach to palliative care family meetings, to determine its feasibility and acceptability for patients, family and the palliative care team. Newly admitted patients to an Australian in-patient specialist palliative care unit were invited to ask anyone they wished to join them in a meeting with the palliative care team and to identify issues they wished to discuss. Consenting inpatients were interviewed shortly after admission; participated in a family meeting and re-interviewed 2-3 days after the meeting. Family members provided feedback at the end of the meeting. A focus group was held with staff for feedback on this new approach for family meetings. Meetings were observed, documented and thematically analyzed. Thirty-one newly admitted patients were approached to participate in a family meeting. Eighty-four percent had family meetings and the majority (96%) was attended by the patient. Thematic analysis revealed 69% of patient-centered meetings raised end-of-life concerns and 54% were "family-focused". Patient-centered family meetings in palliative care were shown to be feasible and acceptable for staff, patients and family members. Many patients and families spontaneously shared end-of-life concerns. A patient-centered approach to family meetings that includes active patient involvement may provide additional and valued opportunities for patients and families to: express mutual concerns, deliver messages of comfort and appreciation, and prepare for death. Further investigation of this approach, including families' bereavement outcomes, is warranted.

Ethical considerations when conducting joint interviews with close relatives or family

DEFF Research Database (Denmark)

Voltelen, Barbara; Konradsen, Hanne; Østergaard, Birte

2018-01-01

simultaneously in the healthcare setting. AIM: To collect and share knowledge related to ethical considerations conducting joint interviews. DESIGN AND METHODS: A literature review inspired by the integrative review method was performed. Data were retrieved through a structured search in PubMed, CINAHL......; Conduction joint interviews and Reporting on joint interviews Findings: Participants should be offered the best terms for a constructive, on-going relationship after the joint interview has ended. This obligates the researcher to ensure a safe environment during the joint interview and create a delicate...

To what extent are medical interviewing skills teachable?

Science.gov (United States)

Kraan, H F; Crijnen, A A; de Vries, M W; Zuidweg, J; Imbos, T; Van der Vleuten, C P

1990-01-01

Growth patterns of medical interviewing skills during a 6-year undergraduate curriculum are assessed by studying 563 medical students taken from five year-groups, interviewing simulated patients. In a cross-sectional, quasi-experimental design their skills are rated by means of the Maastricht History-taking and Advice Checklist (MAAS), an observation instrument which measures five categories of interviewing skills pertaining to initial medical consultations. The findings suggest that the skills for 'history-taking', 'presenting solutions' and 'structuring of the interview' are effectively learned. These learning effects result from a continuous small group teaching program with expert and peer review of videotaped encounters with simulated patients. The teaching effects of this program seem less for the skills pertinent to the phase of 'exploring the reasons for encounter' and to the 'basic interviewing skills', because the students' growing medical knowledge and the increasing ability to solve medical problems exert a counteracting influence on the acquisition of these easily deteriorating skills. The results might be helpful to curriculum planners in order to make their programs for medical interviewing skills more effective.

Professional Expertise in Magic – Reflecting on professional expertise in magic:An interview study

Directory of Open Access Journals (Sweden)

Olli eRissanen

2014-12-01

Full Text Available The purpose of the present investigation was to analyse interviews of highly regarded Finnish magicians. Social network analysis (N=120 was used to identify Finland’s most highly regarded magicians (N=16. The selected participants’ careers in professional magic and various aspects of their professional conduct were examined by relying on semi-structured interviews. The results revealed that cultivation of professional level competence in magic usually requires an extensive period of time compared with other domains of expertise. Magic is a unique performing art and it differs from other professions focusing on deceiving the audience. A distinctive feature of magical expertise is that the process takes place entirely through informal training supported by communities of magical practitioners. Three interrelated aspects of magical activity were distinguished: magic tricks, performance, and audience. Although magic tricks constitute a central aspect of magic activity, the participants did not talk about their tricks extensively; this is in accordance with the secretive nature of magic culture.The interviews revealed that a core aspect of the magicians’ activity is performance in front of an audience that repeatedly validates competence cultivated through years of practice. The interviewees reported investing a great deal of effort in planning, orchestrating, and reflecting on their performances. Close interaction with the audience plays an important role in most interviewees’ activity. Many participants put a great deal of effort in developing novel magic tricks. It is common to borrow magic effects from fellow magicians and develop novel methods of implementation. Because magic tricks or programs are not copyrighted, many interviewees considered stealing an unacceptable and unethical aspect of magical activity. The interviewees highlighted the importance of personality and charisma in the successful pursuit of magic activity.

Patients' views on the use of an Option Grid for knee osteoarthritis in physiotherapy clinical encounters: An interview study.

Science.gov (United States)

Kinsey, Katharine; Firth, Jill; Elwyn, Glyn; Edwards, Adrian; Brain, Katherine; Marrin, Katy; Nye, Alan; Wood, Fiona

2017-12-01

Patient decision support tools have been developed as a means of providing accurate and accessible information in order for patients to make informed decisions about their care. Option Grids ™ are a type of decision support tool specifically designed to be used during clinical encounters. To explore patients' views of the Option Grid encounter tool used in clinical consultations with physiotherapists, in comparison with usual care, within a patient population who are likely to be disadvantaged by age and low health literacy. Semi-structured interviews with 72 patients (36 who had been given an Option Grid in their consultation and 36 who had not). Thematic analysis explored patients' understanding of treatment options, perceptions of involvement, and readability and utility of the Option Grid. Interviews suggested that the Option Grid facilitated more detailed discussion about the risks and benefits of a wider range of treatment options for osteoarthritis of the knee. Participants indicated that the Option Grid was clear and aided their understanding of a structured progression of the options as their condition advanced, although it was not clear whether the Option Grid facilitated greater engagement in shared decision making. The Option Grid for osteoarthritis of the knee was well received by patient participants who reported that it helped them to understand their options, and made the notion of choice explicit. Use of Option Grids should be considered within routine consultations. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

Alcohol brief interventions practice following training for multidisciplinary health and social care teams: a qualitative interview study.

Science.gov (United States)

Fitzgerald, Niamh; Molloy, Heather; MacDonald, Fiona; McCambridge, Jim

2015-03-01

Few studies of the implementation of alcohol brief interventions (ABI) have been conducted in community settings such as mental health, social work and criminal justice teams. This qualitative interview study sought to explore the impact of training on ABI delivery by staff from a variety of such teams. Fifteen semi-structured telephone interviews were carried out with trained practitioners and with managers to explore the use of, perceived need for and approaches to ABI delivery and recording with clients, and compatibility of ABIs with current practice. Interviews were analysed thematically using an inductive approach. Very few practitioners reported delivery of any ABIs following training primarily because they felt ABIs to be inappropriate for their clients. According to practitioners, this was either because they drank too much or too little to benefit. Practitioners reported a range of current activities relating to alcohol, and some felt that their knowledge and confidence were improved following training. One practitioner reported ABI delivery and was considered a training success, while expectations of ABIs did not fit with current practice including assessment procedures for the remainder. Identified barriers to ABI delivery included issues relating to individual practitioners, their teams, current practice and the ABI model. They are likely to be best addressed by strategic team- and setting-specific approaches to implementation, of which training is only one part. © 2014 The Authors. Drug and Alcohol Review published by Wiley Publishing Asia Pty Ltd on behalf of Australasian Professional Society on Alcohol and other Drugs.

Semi-metallic polymers

DEFF Research Database (Denmark)

Bubnova, Olga; Khan, Zia Ullah; Wang, Hui

2014-01-01

Polymers are lightweight, flexible, solution-processable materials that are promising for low-cost printed electronics as well as for mass-produced and large-area applications. Previous studies demonstrated that they can possess insulating, semiconducting or metallic properties; here we report...... that polymers can also be semi-metallic. Semi-metals, exemplified by bismuth, graphite and telluride alloys, have no energy bandgap and a very low density of states at the Fermi level. Furthermore, they typically have a higher Seebeck coefficient and lower thermal conductivities compared with metals, thus being...... a Fermi glass to a semi-metal. The high Seebeck value, the metallic conductivity at room temperature and the absence of unpaired electron spins makes polymer semi-metals attractive for thermoelectrics and spintronics....

The Incremental Utility of Behavioral Rating Scales and a Structured Diagnostic Interview in the Assessment of Attention-Deficit/Hyperactivity Disorder

Science.gov (United States)

Vaughn, Aaron J.; Hoza, Betsy

2013-01-01

The current study examined the incremental utility of rating scales, a structured diagnostic interview, and multiple informants in a comprehensive assessment of attention-deficit/hyperactivity disorder (ADHD). The sample included 185 children with ADHD (M[subscript age] = 9.22, SD = 0.95) and 82 children without ADHD (M[subscript age] = 9.24, SD =…

Computer-Administered Interviews and Rating Scales

Science.gov (United States)

Garb, Howard N.

2007-01-01

To evaluate the value of computer-administered interviews and rating scales, the following topics are reviewed in the present article: (a) strengths and weaknesses of structured and unstructured assessment instruments, (b) advantages and disadvantages of computer administration, and (c) the validity and utility of computer-administered interviews…

A Persian translation of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition: psychometric properties.

Science.gov (United States)

Sharifi, Vandad; Assadi, Seyed Mohammad; Mohammadi, Mohammad Reza; Amini, Homayoun; Kaviani, Hossein; Semnani, Yousef; Shabani, Amir; Shahrivar, Zahra; Davari-Ashtiani, Rozita; Shooshtari, Mitra Hakim; Seddigh, Arshia; Jalali, Mohsen

2009-01-01

The aim of this study is to assess the reliability and validity of a Persian translation of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Axis I Disorders (SCID-I) through a multicenter study in a clinical population in Iran. The sample consisted of 299 subjects admitted to outpatient or inpatient services of 3 psychiatric centers in Tehran, Iran. The SCID was administered by trained interviewers. To study the test-retest reliability, a second independent SCID interview was administered to 104 of the entire sample within 3 to 7 days of the first interviews. For the assessment of validity, the SCID diagnoses were compared with the consensus clinical diagnoses made by 2 psychiatrists for all 299 patients. Diagnostic agreements between test and retest SCID administration were fair to good for most diagnostic categories. Overall weighted kappa was 0.52 for current diagnoses and 0.55 for lifetime diagnoses. Specificity values for most psychiatric disorders were high (>0.85); the sensitivity values were somewhat lower. The Persian translation of the SCID yields diagnoses with acceptable to good reliability and validity in a clinical population in Iran. This supports the cross-cultural use of the instrument.

Semi-polar GaN materials technology for high IQE green LEDs.

Energy Technology Data Exchange (ETDEWEB)

Koleske, Daniel; Lee, Stephen Roger; Crawford, Mary H; Coltrin, Michael Elliott; Fini, Paul

2013-06-01

The goal of this NETL funded program was to improve the IQE in green (and longer wavelength) nitride- based LEDs structures by using semi-polar GaN planar orientations for InGaN multiple quantum well (MQW) growth. These semi-polar orientations have the advantage of significantly reducing the piezoelectric fields that distort the QW band structure and decrease electron-hole overlap. In addition, semipolar surfaces potentially provide a more open surface bonding environment for indium incorporation, thus enabling higher indium concentrations in the InGaN MQW. The goal of the proposed work was to select the optimal semi-polar orientation and explore wafer miscuts around this orientation that produced the highest quantum efficiency LEDs. At the end of this program we had hoped to have MQWs active regions at 540 nm with an IQE of 50% and an EQE of 40%, which would be approximately twice the estimated current state-of-the-art.

The Raison D’être for the Community Pharmacy and the Community Pharmacist in Sweden: A Qualitative Interview Study

Directory of Open Access Journals (Sweden)

Kristin Wisell

2015-12-01

Full Text Available Community pharmacies are balancing between business (selling medicines and other products and healthcare (using the pharmacists’ knowledge in order to improve drug utilization. This balance could be affected by regulations decided upon by politicians, but also influenced by others. The aim of this study was to explore important stakeholders’ views on community pharmacy and community pharmacists in Sweden. The method used was that of semi-structured qualitative interviews. Political, professional, and patient organization representatives were interviewed. The results show that informants who are pharmacists or representatives of a professional pharmacist organization generally have a healthcare-centered view on community pharmacy/pharmacists. However, different views on how this orientation should be performed were revealed, ranging from being specialists to dealing with uncomplicated tasks. Political organization representatives generally had a more business-oriented view, where competition in the market was believed to be the main driving force for development. A third dimension in which competition was not stressed also emerged; that community pharmacies should primarily distribute medicines. This dimension was most prevalent among the political and patient organization representatives. One conclusion to be drawn is that no stakeholder seemed to have a clear vision or was willing to take the lead for the development of the community pharmacy sector.

The Raison D’être for the Community Pharmacy and the Community Pharmacist in Sweden: A Qualitative Interview Study

Science.gov (United States)

Wisell, Kristin; Sporrong, Sofia Kälvemark

2015-01-01

Community pharmacies are balancing between business (selling medicines and other products) and healthcare (using the pharmacists’ knowledge in order to improve drug utilization). This balance could be affected by regulations decided upon by politicians, but also influenced by others. The aim of this study was to explore important stakeholders’ views on community pharmacy and community pharmacists in Sweden. The method used was that of semi-structured qualitative interviews. Political, professional, and patient organization representatives were interviewed. The results show that informants who are pharmacists or representatives of a professional pharmacist organization generally have a healthcare-centered view on community pharmacy/pharmacists. However, different views on how this orientation should be performed were revealed, ranging from being specialists to dealing with uncomplicated tasks. Political organization representatives generally had a more business-oriented view, where competition in the market was believed to be the main driving force for development. A third dimension in which competition was not stressed also emerged; that community pharmacies should primarily distribute medicines. This dimension was most prevalent among the political and patient organization representatives. One conclusion to be drawn is that no stakeholder seemed to have a clear vision or was willing to take the lead for the development of the community pharmacy sector. PMID:28970376

An Oral History Interview with MICHAEL M. CERNEA (interviewer: Judith Freidenberg

Directory of Open Access Journals (Sweden)

MICHAEL M. CERNEA

2008-01-01

relevant elements and facts not provided in the initial oral interaction. Some of the comments made, or questions asked, by Judith Freidenberg were also edited for fluency purposes, to help frame the various parts of the dialogue better. The overall content and structure of the interview were preserved. The subtitles were added during Human Organization's preparation and editing of the text for print.

Report of a consultants meeting on the review of Bubbler condenser structural integrity calculations

International Nuclear Information System (INIS)

Andrieu, R.; Balaz, P.; Kucera, V.; Kudriashov, A.N.; Orden, A.; Strupczewski, A.; Timoshenko, V.

1995-01-01

The participants of the meeting on peer review were the experts who have already made their own strength calculations for WWER 440/213 bubbler condenser structures or who had experience in strength calculations of similar structures. The list of participants is given in Appendix 1. The results have confirmed that the weak points indicated in previous calculations should be strengthened. Some suggestions were given concerning possible ways of strengthening the bubbler condenser structure. However, as the required work is extensive, and the conditions of its realization are difficult, it was recommended to conduct site specific reviews of the actual situation in bubbler condenser structure in each plant before any final recommendations can be formulated. The results of this peer review are presented. 10 refs, figs, tab

MHD Technology Transfer, Integration and Review Committee. Seventh semi-annual status report, April 1991--September 1991

Energy Technology Data Exchange (ETDEWEB)

1993-02-01

This seventh semi-annual status report of the MHD Technology Transfer, Integration and Review Committee (TTIRC) summarizes activities of the TTIRC during the period April 1991 through September 1991. It includes a summary and minutes of the General Committee meeting, progress summaries of ongoing POC contracts, discussions pertaining to technical integration issues in the POC program, and planned activities for the next six months. The meeting included test plan with Western coal, seed regeneration economics, power management for the integrated topping cycle and status of the Clean Coal Technology Proposal activities. Appendices cover CDIF operations HRSR development, CFFF operations etc.

Parent-Child Diagnostic Agreement on Anxiety Symptoms with a Structured Diagnostic Interview for Mental Disorders in Children

Science.gov (United States)

Popp, Lukka; Neuschwander, Murielle; Mannstadt, Sandra; In-Albon, Tina; Schneider, Silvia

2017-01-01

Objective: In clinical structured diagnostic interviews, diagnoses based on parent and child reports have low to moderate agreement. The aims of the present study are (1) to examine diagnostic agreement on anxiety disorders between parents and children on the levels of current and lifetime diagnostic category and diagnoses focusing in particular on diagnostic criteria and (2) to identify parent- and child-related predictors for diagnostic agreement. Method: The sample consisted of 166 parent-child dyads interviewed with the Structured Diagnostic Interview for Mental Disorders in Children (Kinder-DIPS, Schneider et al., 2009). The children (51.8% girls) were between the ages of 7 and 18 years (M = 10.94; SD = 2.22). Results: Overall, parent-child agreement on the diagnostic category of anxiety disorder (k = 0.21; k = 0.22) and the specific anxiety diagnoses (base rate > 10%) of social phobia, specific phobia and separation anxiety disorder (k = 0.24–0.52; k = 0.19–0.43) and corresponding diagnostic criteria (k = 0.22–0.67; k = 0.24–0.41) were low to moderate with the highest agreement on separation anxiety disorder (k > 0.43). Lower maternal depression, and higher social support reported by mother and father were associated with higher parent-child agreement. Maternal depression was indicated as the strongest predictor. Parental sense of competence, parental anxiety, the amount of parent-child interaction and the child's age and gender had no predictive value. Conclusions: Parent-child agreement can be expected to be higher on the level of anxiety criteria compared to specific anxiety diagnoses and diagnostic anxiety category. Psychological strains in the family—especially maternal depression and low social support—lower the parent-child agreement on anxiety symptoms. Child- and relation-related variables (age, gender, amount of time parent(s) and children interact) play no role in the prediction of low parent-child agreement. PMID:28396644

Are patients reliable when self-reporting medication use? Validation of structured drug interviews and home visits by drug analysis and prescription data in acutely hospitalized patients

DEFF Research Database (Denmark)

Glintborg, Bente; Hillestrøm, Peter René; Olsen, Lenette Holm

2007-01-01

inspected, and patients were interviewed about their drug use. Additional blood samples were drawn for drug analysis. The median age of included patients was 72 years, and 298 patients (60%) were women. Patients reported use of 3 (median) prescription-only medications (range, 0-14) during the structured...... interview. The congruence between self-report and drug analysis was high for all 5 drugs measured (all kappa >0.8). However, 9 patients (2%) reported use of drugs that were not detected in their blood samples. In 29 patients (6%), the blood samples contained drugs not reported during the structured...... to an acute medical department at a Danish university hospital were interviewed on the day of admission about their recent medication use. Blood samples drawn immediately after admission were screened for contents of 5 drugs (digoxin, bendroflumethiazide, amlodipine, simvastatin, glimepiride), and the results...

A fast semi-analytical model for the slotted structure of induction motors

NARCIS (Netherlands)

Sprangers, R.L.J.; Paulides, J.J.H.; Gysen, B.L.J.; Lomonova, E.A.

A fast, semi-analytical model for induction motors (IMs) is presented. In comparison to traditional analytical models for IMs, such as lumped parameter, magnetic equivalent circuit and anisotropic layer models, the presented model calculates a continuous distribution of the magnetic flux density in

Exploring Dutch surgeons' views on volume-based policies: a qualitative interview study.

Science.gov (United States)

Mesman, Roos; Faber, Marjan J; Westert, Gert P; Berden, Bart

2018-01-01

Objective In many countries, the evidence for volume-outcome associations in surgery has been transferred into policy. Despite the large body of research that exists on the topic, qualitative studies aimed at surgeons' views on, and experiences with, these volume-based policies are lacking. We interviewed Dutch surgeons to gain more insight into the implications of volume-outcome policies for daily clinical practice, as input for effective surgical quality improvement. Methods Semi-structured interviews were conducted with 20 purposively selected surgeons from a stratified sample for hospital type and speciality. The interviews were recorded, transcribed verbatim and underwent inductive content analysis. Results Two overarching themes were inductively derived from the data: (1) minimum volume standards and (2) implications of volume-based policies. Although surgeons acknowledged the premise 'more is better', they were critical about the validity and underlying evidence for minimum volume standards. Patients often inquire about caseload, which is met with both understanding and discomfort. Surgeons offered many examples of controversies surrounding the process of determining thresholds as well as the ways in which health insurers use volume as a purchasing criterion. Furthermore, being held accountable for caseload may trigger undesired strategic behaviour, such as unwarranted operations. Volume-based policies also have implications for the survival of low-volume providers and affect patient travel times, although the latter is not necessarily problematic in the Dutch context. Conclusions Surgeons in this study acknowledged that more volume leads to better quality. However, validity issues, undesired strategic behaviour and the ways in which minimum volume standards are established and applied have made surgeons critical of current policy practice. These findings suggest that volume remains a controversial quality measure and causes polarization that is not

Dynamic modeling of potentially conflicting energy reduction strategies for residential structures in semi-arid climates.

Science.gov (United States)

Hester, Nathan; Li, Ke; Schramski, John R; Crittenden, John

2012-04-30

Globally, residential energy consumption continues to rise due to a variety of trends such as increasing access to modern appliances, overall population growth, and the overall increase of electricity distribution. Currently, residential energy consumption accounts for approximately one-fifth of total U.S. energy consumption. This research analyzes the effectiveness of a range of energy-saving measures for residential houses in semi-arid climates. These energy-saving measures include: structural insulated panels (SIP) for exterior wall construction, daylight control, increased window area, efficient window glass suitable for the local weather, and several combinations of these. Our model determined that energy consumption is reduced by up to 6.1% when multiple energy savings technologies are combined. In addition, pre-construction technologies (structural insulated panels (SIPs), daylight control, and increased window area) provide roughly 4 times the energy savings when compared to post-construction technologies (window blinds and efficient window glass). The model also illuminated the importance variations in local climate and building configuration; highlighting the site-specific nature of this type of energy consumption quantification for policy and building code considerations. Published by Elsevier Ltd.

GP views on strategies to cope with increasing workload: a qualitative interview study.

Science.gov (United States)

Fisher, Rebecca Fr; Croxson, Caroline Hd; Ashdown, Helen F; Hobbs, Fd Richard

2017-02-01

The existence of a crisis in primary care in the UK is in little doubt. GP morale and job satisfaction are low, and workload is increasing. In this challenging context, finding ways for GPs to manage that workload is imperative. To explore what existing or potential strategies are described by GPs for dealing with their workload, and their views on the relative merits of each. Semi-structured, qualitative interviews with GPs working within NHS England. All GPs working within NHS England were eligible. Of those who responded to advertisements, a maximum-variation sample was selected and interviewed until data saturation was reached. Data were analysed thematically. Responses were received from 171 GPs, and, from these, 34 were included in the study. Four main themes emerged for workload management: patient-level, GP-level, practice-level, and systems-level strategies. A need for patients to take greater responsibility for self-management was clear, but many felt that GPs should not be responsible for this education. Increased delegation of tasks was felt to be key to managing workload, with innovative use of allied healthcare professionals and extended roles for non-clinical staff suggested. Telephone triage was a commonly used tool for managing workload, although not all participants found this helpful. This in-depth qualitative study demonstrates an encouraging resilience among GPs. They are proactively trying to manage workload, often using innovative local strategies. GPs do not feel that they can do this alone, however, and called repeatedly for increased recruitment and more investment in primary care. © British Journal of General Practice 2017.

THE WRITTEN DISCOURSE OF INTERVIEWING STYLE FOR A MAGAZINE INTERVIEW

Directory of Open Access Journals (Sweden)

Jessie Barrot

2012-07-01

Full Text Available Abstract: This paper examines the written discourse of interviewing style for the purpose of print publication. Specifically, this paper sought to describe and explain the phases of interviewing procedures, the typology of the questions, and the transitional strategies executed by Oprah Winfrey during her interviews for O Magazine. One hundred and ten (110 response-soliciting statements were subjected to discourse analytic procedure to determine the features of such utterances. The results showed that her interview procedure follows a certain pattern that contributes to her ability to maintain the intimacy, familiarity, and dynamics of conversation. Further, results revealed that the interviewer employs a variety of response-soliciting strategies and transitional strategies that unconsciously put the control and authority in the conversation to the interviewees. Finally, some pedagogical implications were also presented for classroom use. Keywords: discourse analysis, interviewing style, interview questions, written discourse

The Effectiveness of Group Motivational Interviewing Sessions on Enhancing of Addicted Women’s Self-Esteem and Self Efficacy

Directory of Open Access Journals (Sweden)

Samireh Dehghani F

2013-07-01

Full Text Available Objective: The aim of present research was to study of the effectiveness of motivational interviewing on enhancing of self-esteem and self-efficacy in addicted women who were under therapy. Method: The research method was semi experimental research design namely: pretest-posttest with witness group. The population consisted of all addicted women who were referred to Ayandeh Roshan recovery addiction camp of Isfahan city during summer in 1391. By available sampling, 30 women selected and divided randomly to two experimental and witness groups (N= 15, per group. Experimental group received eight sessions of 90 minutes based on group counseling sessions following motivational interviewing style. For gathering data, Cooper Smith’s self-esteem and general self-efficacy questionnaires administered among two groups. Results: The results indicated the effectiveness of motivational interviewing. Conclusion: It can be concluded that motivational interviewing has had enhancing effect on self-esteem and self-efficacy among experimental group.

Incongruence between Women's Survey- & Interview-Determined Decision Control Preferences: A Mixed Methods Study of Decision-Making in Metastatic Breast Cancer.

Science.gov (United States)

Ejem, Deborah; Nicholas Dionne-Odom, J; Turkman, Yasemin; Knight, Sara; Willis, Dan; Kaufman, Peter; Bakitas, Marie

2018-04-30

Women with metastatic breast cancer (MBC) face numerous, complex treatment and advance care planning (ACP) decisions. Our aim was to develop a better understanding of women with MBC's decision-making preferences overtime and relative to specific types of decisions. Convergent, parallel mixed-methods study. Participants completed the Control Preferences Scale (CPS) and a semi-structured interview of decision-making experiences at enrollment (T1; n=22) and when facing a decision or 3 months later (T2; n=19). We categorized women's decision-making experience descriptions into one of the CPS decisional styles and compared them to their CPS response. We constructed an analytic grid that aligned the interview-determined treatment and ACP decisional preferences with the CPS categories at T1 and T2 and calculated Cohen's kappa coefficient and congruence percentages. Participants (n=22) were White (100%), averaged 62 years, married (54%), retired (45%), and had a bachelor's degree (45%). Congruence between CPS response and interview-determined treatment preferences at T1 was 32% (kappa=0.083) and 33% (kappa=0.120) at T2. Congruence between CPS survey response and interview-determined ACP preferences at T1 was 22.7% (kappa =0.092) at T1 and 11% (kappa = 0.011) at T2. Although women selected a "shared" treatment decision-making style using the CPS validated tool, when interviewed their descriptions generally reflected a passive process in which they followed the oncologists' treatment suggestions. Future research should explore whether the incongruence between stated and actual decision-making style is a function of misinterpreting the CPS choices or a true inconsistency that could lead to adverse consequences such as decisional regret. This article is protected by copyright. All rights reserved.

Motivational interviewing as a pedagogical approach in behavioral science education: "walking the talk".

Science.gov (United States)

Triana, A Catalina; Olson, Michael

2013-01-01

Motivational Interviewing (MI) is an evidence-based approach to facilitating behavior change. This approach has been applied in multiple settings (e.g., healthcare, drug and alcohol treatment, psychotherapy, health and wellness coaching, etc.). This article applies MI in a pedagogical context with medical residents as a semi-directive, learner-centered teaching style for eliciting clinical behavior change. Herein we present the foundational theories that inform this approach, describe the process of teaching, address barriers and challenges, and conclude with a review of performance to date including residents' narrative accounts of their experience with the curriculum.

Changes in physical activity during the retirement transition: a theory-based, qualitative interview study.

Science.gov (United States)

McDonald, Suzanne; O'Brien, Nicola; White, Martin; Sniehotta, Falko F

2015-02-21

There are considerable inter-individual differences in the direction and degree of change in physical activity (PA) levels during the retirement transition. There is currently a limited theoretical understanding of how these differences can be explained. This study aimed to explore and compare perceptions about how theory-based factors influence PA change during the transition from employment to retirement among individuals approaching retirement and recently retired. Theory-based, one-to-one, semi-structured interviews were conducted with a purposive sample of 28 adults (15 retired) within 24 months of retirement. Participants were sampled to reflect a diverse range of socio-economic and occupational backgrounds. The interview was based on the 12 domains within the Theory Domain Framework and designed to elicit anticipated or experienced retirement-related changes in PA behaviour and perceived determinants. Interview transcripts were analysed using Framework analysis to explore intra- and inter-individual perceptions of how PA changes after retirement and the factors which may influence this change. The majority of participants perceived retirement to be related to an increase in PA levels. Four themes emerged from the data regarding factors perceived to influence changes in PA behaviour after retirement: (1) resources for PA; (2) structure of daily life in retirement; (3) opportunities for PA; and (4) transitional PA phases after retirement. Retirement is associated with a number of inter-related changes and opportunities which can have a positive or negative impact on PA behaviour. The influence of these factors does not appear to be static and may change over time. A number of different transitional phases may be experienced after leaving work and each phase may have a differential impact on PA behaviour. The findings of this qualitative study contribute to the theoretical understanding of PA change during the retirement transition. Each post-retirement PA

Synthesis and properties of hemicelluloses-based semi-IPN hydrogels.

Science.gov (United States)

Peng, Feng; Guan, Ying; Zhang, Bing; Bian, Jing; Ren, Jun-Li; Yao, Chun-Li; Sun, Run-Cang

2014-04-01

Hemicelluloses were extracted from holocellulose of bamboo by alkaline treatment. The phosphorylated poly(vinyl alcohol) (P-PVA) samples with various substitution degrees were prepared through the esterification of PVA and phosphoric acid. A series of hydrogels of semi-interpenetrating polymeric networks (semi-IPN) composed of hemicelluloses-g-poly(acrylic acid) (HM-g-PAA) and the phosphorylated poly(vinyl alcohol) (P-PVA) were prepared by radical polymerization using potassium persulphate (KPS) as initiator. The HM-g-PAA networks were crosslinked by N,N-methylenebisacrylamide (MBA) as a crosslinking agent in the presence of linear P-PVA. FT-IR results confirmed that the hydrogels comprised a porous crosslink structure of P-PVA and HM with side chains that carried carboxylate and phosphorylate groups. SEM observations indicated that the incorporation of P-PVA induced highly porous structure, and P-PVA was uniformly dispersed in the polymeric network. The interior network structures of the semi-IPN matrix became more porous with increasing P-PVA. The TGA results showed that the thermo-decomposing temperature and thermal stability were increased effectively for intruding the chain of P-PVA. The maximum equilibrium swelling ratio of hydrogels in distilled water and 0.9 wt% sodium chloride solutions was up to 1085 g g(-1) and 87 g g(-1), respectively. The compressive strength increased with increasing the MBA/HM and P-PVA/HM ratios, and decreased with the increment of AA/HM ratio. Copyright © 2014 Elsevier B.V. All rights reserved.

The multiple mini-interview for emergency medicine resident selection.

Science.gov (United States)

Hopson, Laura R; Burkhardt, John C; Stansfield, R Brent; Vohra, Taher; Turner-Lawrence, Danielle; Losman, Eve D

2014-04-01

The Multiple Mini-Interview (MMI) uses multiple, short-structured contacts to evaluate communication and professionalism. It predicts medical school success better than the traditional interview and application. Its acceptability and utility in emergency medicine (EM) residency selection are unknown. We theorized that participants would judge the MMI equal to a traditional unstructured interview and it would provide new information for candidate assessment. Seventy-one interns from 3 programs in the first month of training completed an eight-station MMI focused on EM topics. Pre- and post-surveys assessed reactions. MMI scores were compared with application data. EM grades correlated with MMI performance (F[1, 66] = 4.18; p interview (mean difference = 1.36; p interview and MMI) was preferred over a MMI alone (mean difference = 1.1; p interview, participants were receptive to a mixed-methods interview. The MMI does correlate with performance on the EM clerkship and therefore can measure important abilities for EM success. Future work will determine whether MMI performance predicts residency performance. Copyright © 2014 Elsevier Inc. All rights reserved.

Multiphase Interface Tracking with Fast Semi-Lagrangian Contouring.

Science.gov (United States)

Li, Xiaosheng; He, Xiaowei; Liu, Xuehui; Zhang, Jian J; Liu, Baoquan; Wu, Enhua

2016-08-01

We propose a semi-Lagrangian method for multiphase interface tracking. In contrast to previous methods, our method maintains an explicit polygonal mesh, which is reconstructed from an unsigned distance function and an indicator function, to track the interface of arbitrary number of phases. The surface mesh is reconstructed at each step using an efficient multiphase polygonization procedure with precomputed stencils while the distance and indicator function are updated with an accurate semi-Lagrangian path tracing from the meshes of the last step. Furthermore, we provide an adaptive data structure, multiphase distance tree, to accelerate the updating of both the distance function and the indicator function. In addition, the adaptive structure also enables us to contour the distance tree accurately with simple bisection techniques. The major advantage of our method is that it can easily handle topological changes without ambiguities and preserve both the sharp features and the volume well. We will evaluate its efficiency, accuracy and robustness in the results part with several examples.

French Contribution to the Specialists' Meeting on Demonstration of Structural Integrity under Normal and Fault Conditions

International Nuclear Information System (INIS)

Soulat, P.; Tavassoli, A.

1981-01-01

The following is a summary of a few selected programmes in France on the structural integrity of fast reactor components under normal and faulted conditions. The scope of the programmes selected is limited to that suggested by the specialists Meeting organisers

Det kritiske interview

DEFF Research Database (Denmark)

Bjerg, Lars

Bogen indkredser, hvad der gør et interview kritisk og udleder derfra det kritiske interviews overordnede mål og spilleregler.......Bogen indkredser, hvad der gør et interview kritisk og udleder derfra det kritiske interviews overordnede mål og spilleregler....

Semi-empirical atom-atom interaction models and X-ray crystallography

International Nuclear Information System (INIS)

Braam, A.W.M.

1981-01-01

Several aspects of semi-empirical energy calculations in crystallography are considered. Solid modifications of ethane have been studied using energy calculations and a fast summation technique has been evaluated. The structure of tetramethylpyrazine has been determined at room temperature and at 100K and accurate structure factors have been derived from measured Bragg intensities. Finally electrostatic properties have been deduced from X-ray structure factors. (C.F.)

Operational Experience of the ATLAS SemiConductor Tracker and Pixel Detector

CERN Document Server

Robinson, Dave; The ATLAS collaboration

2016-01-01

The tracking performance of the ATLAS detector relies critically on the silicon and gaseous tracking subsystems that form the ATLAS Inner Detector. Those subsystems have undergone significant hardware and software upgrades to meet the challenges imposed by the higher collision energy, pileup and luminosity that are being delivered by the LHC during Run2. The key status and performance metrics of the Pixel Detector and the Semi Conductor Tracker are summarised, and the operational experience and requirements to ensure optimum data quality and data taking efficiency are described.

Interview with Karol Modzelewski

Directory of Open Access Journals (Sweden)

Paola Guglielmotti

2010-06-01

Full Text Available The first section of this interview addresses the political and cultural milieu that shaped Karol Modzelewski’s education (in Poland and Italy, too, the relations with both his mentor Aleksander Gieysztor and the historians of the previous generation, the condition of education in Poland especially in the ’60s, his political involvement, the selection of his research interests and the development the latter underwent. Then the interview examines Modzelewski’s relations with scholars belonging to other historiographical schools, with particular attention to the issue of ethnogenesis, the methodology concerning the structure of sources to reconstruct the history of the Barbarian world in the first millennium, the matter of the “Barbaric collectivism”, the reception of his study L’Europa dei barbari (‘The Europe of the Barbarians’, 2004, and finally how research is organized and evaluated in Poland. Quotable as Intervista a Karol Modzelewski, a cura di Paola Guglielmotti e Gian Maria Varanini, "Reti Medievali - Rivista", 11, 1 (2010, p. 509-579, url: .

How do health service professionals consider human factors when purchasing interactive medical devices? A qualitative interview study.

Science.gov (United States)

Vincent, Christopher James; Blandford, Ann

2017-03-01

We present findings of a UK study into how those involved in purchasing interactive medical devices go about evaluating usability, the challenges that arise, and opportunities for improvement. The study focused on procurement of infusion devices because these are used by various professionals across healthcare. A semi-structured interview study was carried out involving a range of stakeholders (20 in total) involved in or impacted by medical device procurement. Data was analysed using thematic analysis, a qualitative method designed to support the identification, analysis and reporting of patterns. In principle, health service purchasing was found to accommodate consideration of equipment usability. In practice, the evaluation process was driven primarily by engineering standards; assessment of local needs did not accommodate substantive assessment of usability; and choice was limited by the availability of equipment on the marketplace. We discuss ways in which purchasing could be improved through techniques that account for social circumstances. Copyright © 2016 Elsevier Ltd. All rights reserved.

What do IPAQ questions mean to older adults? Lessons from cognitive interviews

Directory of Open Access Journals (Sweden)

Hill Robert L

2010-05-01

Full Text Available Abstract Background Most questionnaires used for physical activity (PA surveillance have been developed for adults aged ≤65 years. Given the health benefits of PA for older adults and the aging of the population, it is important to include adults aged 65+ years in PA surveillance. However, few studies have examined how well older adults understand PA surveillance questionnaires. This study aimed to document older adults' understanding of questions from the International PA Questionnaire (IPAQ, which is used worldwide for PA surveillance. Methods Participants were 41 community-dwelling adults aged 65-89 years. They each completed IPAQ in a face-to-face semi-structured interview, using the "think-aloud" method, in which they expressed their thoughts out loud as they answered IPAQ questions. Interviews were transcribed and coded according to a three-stage model: understanding the intent of the question; performing the primary task (conducting the mental operations required to formulate a response; and response formatting (mapping the response into pre-specified response options. Results Most difficulties occurred during the understanding and performing the primary task stages. Errors included recalling PA in an "average" week, not in the previous 7 days; including PA lasting Conclusions These findings indicate a need for caution in administering IPAQ to adults aged ≥65 years. Most errors resulted in over-reporting, although errors resulting in under-reporting were also noted. Given the nature of the errors made by participants, it is possible that similar errors occur when IPAQ is used in younger populations and that the errors identified could be minimized with small modifications to IPAQ.

A discrete variational identity on semi-direct sums of Lie algebras

Energy Technology Data Exchange (ETDEWEB)

M, Wenxiu [Department of Mathematics and Statistics, University of South Florida, Tampa, FL 33620-5700 (United States)

2007-12-14

The discrete variational identity under general bilinear forms on semi-direct sums of Lie algebras is established. The constant {gamma} involved in the variational identity is determined through the corresponding solution to the stationary discrete zero-curvature equation. An application of the resulting variational identity to a class of semi-direct sums of Lie algebras in the Volterra lattice case furnishes Hamiltonian structures for the associated integrable couplings of the Volterra lattice hierarchy.

A discrete variational identity on semi-direct sums of Lie algebras

International Nuclear Information System (INIS)

M, Wenxiu

2007-01-01

The discrete variational identity under general bilinear forms on semi-direct sums of Lie algebras is established. The constant γ involved in the variational identity is determined through the corresponding solution to the stationary discrete zero-curvature equation. An application of the resulting variational identity to a class of semi-direct sums of Lie algebras in the Volterra lattice case furnishes Hamiltonian structures for the associated integrable couplings of the Volterra lattice hierarchy

Are physiotherapy students adequately prepared to successfully gain employment?

Science.gov (United States)

Jones, Mandy; McIntyre, Judith; Naylor, Sandra

2010-06-01

To explore the preparedness of final-year physiotherapy students for their progression into employment, and identify what universities can do to facilitate a smooth transition. A single-cohort study, utilising a qualitative design incorporating a survey followed by transcribed and coded semi-structured interviews. Interviews were held in the Placement and Careers Centre at Brunel University, London. Sixty final-year full- and part-time students participated in the survey, and 12 final-year full- and part-time students participated in the semi-structured interviews. Sixty students completed a questionnaire which explored their preparedness for employment. Questions related to the current job situation, the application process and the student's ideal first post. Responses from the questionnaire were analysed and discussed further through a digitally recorded interview. Twelve students were interviewed by an experienced interviewer from a non-physiotherapy background. Students felt unprepared for employment. Forty-seven per cent wanted a rotational post, but 26% would only spend 6 months and 39% would only spend 1 year looking for a job. Seventy-one percent would change career and 99% would work abroad if they were unable to secure a post in the UK. Most importantly, students could not identify transferable skills required by potential employers; only 25% cited effective communications, and 10% cited flexible working as a transferable skill. Self-management skills (e.g. prioritisation, time management and documentation) were not perceived as essential for employment. The job market requires physiotherapy graduates to possess transferable skills which can be applied to any situation. Many are integral to the profession and the undergraduate curriculum; however, analysis and assimilation of these skills cannot be assumed. Universities should reflect on their curriculum delivery to produce graduates who meet employers' expectations and make a smooth transition into the

The experience of sleep in chronic fatigue syndrome: A qualitative interview study with patients.

Science.gov (United States)

Gotts, Zoe M; Newton, Julia L; Ellis, Jason G; Deary, Vincent

2016-02-01

Sleep disturbances are common in chronic fatigue syndrome (CFS), and one of the key symptom complaints, yet it has been neglected by previous qualitative research. The aim was to explore the specific role of sleep in patients' experience of their illness. A qualitative semi-structured interview format facilitated a detailed and open exploration of sleep, and the extent to which its management and problems were linked to the lived experience of CFS. Eleven semi-structured interviews were conducted with individuals with CFS. Data were transcribed verbatim and analysed thematically, to explore and describe patients' experience of their sleep, and its impact on their condition. Sleep emerged as a key aspect of the illness experience, and its management and effect on daytime functioning was a central pre-occupation for all 11 participants; all of them saw sleep as playing a critical role in their illness through either maintaining or exacerbating existing symptoms. Exploration of individual experiences presented three overarching themes: (1) sleep pattern variability over illness course and from day to day; (2) effect of sleep on daytime functioning; and (3) attempts at coping and sleep management. Each patient with CFS has a unique experience of sleep. Despite the differing narratives regarding the role of sleep in CFS, all participants held the belief that sleep is a vital process for health and well-being which has had a direct bearing on the course and progression of their CFS. Also, every participant regarded their sleep as in some way 'broken' and in need of management/repair. Patients' insights demonstrate sleep-specific influences on their CFS, and the impact of disturbed sleep should be a consideration for clinical and research work. What is already known on this subject? Sleep disturbances are common in CFS, and one of the key symptom complaints, yet it has been neglected by previous qualitative research. Ontology of CFS is a matter of dispute, with models

Decreasing Damaging Effects of Stress-Bound Situations: Towards a New Model of Leadership under Stress

Science.gov (United States)

1987-01-01

interviews encompassed a clinical interview and a critical incident interview . The clinical interview was semi-structured coaprising three aain...data. In the critical incident interview the subject was asked, first, to recall and to describe a particularly hard, difficult or threatening

Perspectives on clinical use of bioimpedance in hemodialysis: focus group interviews with renal care professionals.

Science.gov (United States)

Stenberg, Jenny; Henriksson, Catrin; Lindberg, Magnus; Furuland, Hans

2018-05-23

Inadequate volume control may be a main contributor to poor survival and high mortality in hemodialysis patients. Bioimpedance measurement has the potential to improve fluid management, but several dialysis centers lack an agreed fluid management policy, and the method has not yet been implemented. Our aim was to identify renal care professionals' perceived barriers and facilitators for use of bioimpedance in clinical practice. Qualitative data were collected through four focus group interviews with 24 renal care professionals: dieticians, nephrologists and nurses, recruited voluntarily from a nation-wide selection of hemodialysis centers, having access to a bioimpedance-device. The participants were connected to each other and a moderator via equipment for telemedicine and the sessions were recorded. The interviews were semi-structured, focusing on the participants' perceptions of use of bioimpedance in clinical practice. Thematic content analysis was performed in consecutive steps, and data were extracted by employing an inductive, interactive, comparative process. Several barriers and facilitators to the use of bioimpedance in clinical practice were identified, and a multilevel approach to examining barriers and incentives for change was found to be applicable to the ideas and categories that arose from the data. The determinants were categorized on five levels, and the different themes of the levels illustrated with quotations from the focus groups participants. Determinants for use of bioimpedance were identified on five levels: 1) the innovation itself, 2) the individual professional, 3) the patient, 4) the social context and 5) the organizational context. Barriers were identified in the areas of credibility, awareness, knowledge, self-efficacy, care processes, organizational structures and regulations. Facilitators were identified in the areas of the innovation's attractiveness, advantages in practice, and collaboration. Motivation, team processes and

[Driving modes of the interview in phenomenological research: experience report].

Science.gov (United States)

de Paula, Cristiane Cardoso; Padoin, Stela Maris de Mello; Terra, Marlene Gomes; Souza, Ivis Emília de Oliveira; Cabral, Ivone Evangelista

2014-01-01

This paper aimed to report the experience of driving modes of an interview on data production in phenomenological research. The proposed study is an experience report of a phenomenological investigation in which the researchers present their experience with children, considering the interview as an existential encounter. It describes ways of conducting the interview in its ontic and ontological dimensions. The ontic dimension refers to the facts related to the interview, presented in the researcher, in the researched subject and in the environment; both in its planning and its development. The ontological dimension is based on empathy and intersubjectivity. The interview enables the access to meaningful structures to comprehend the being, as a way of building investigative/assistance possibilities that enable to reveal the being of the human.

Patients' views on their decision making during inpatient rehabilitation after newly acquired spinal cord injury-A qualitative interview-based study.

Science.gov (United States)

Scheel-Sailer, Anke; Post, Marcel W; Michel, Franz; Weidmann-Hügle, Tatjana; Baumann Hölzle, Ruth

2017-10-01

Involving patients in decision making is a legal requirement in many countries, associated with better rehabilitation outcomes, but not easily accomplished during initial inpatient rehabilitation after severe trauma. Providing medical treatment according to the principles of shared decision making is challenging as a point in case for persons with spinal cord injury (SCI). The aim of this study was to retrospectively explore the patients' views on their participation in decision making during their first inpatient rehabilitation after onset of SCI, in order to optimize treatment concepts. A total of 22 participants with SCI were interviewed in-depth using a semi-structured interview scheme between 6 months and 35 years post-onset. Interviews were transcribed verbatim and analysed with the Mayring method for qualitative content analysis. Participants experienced a substantially reduced ability to participate in decision making during the early phase after SCI. They perceived physical, psychological and environmental factors to have impacted upon this ability. Patients mentioned regaining their ability to make decisions was an important goal during their first rehabilitation. Receiving adequate information in an understandable and personalized way was a prerequisite to achieve this goal. Other important factors included medical and psychological condition, personal engagement, time and dialogue with peers. During the initial rehabilitation of patients with SCI, professionals need to deal with the discrepancy between the obligation to respect a patient's autonomy and their diminished ability for decision making. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

Doing Dirty Interviewing

DEFF Research Database (Denmark)

Lippke, Lena; Tanggaard, Lene

In this paper we will present and discuss an example of an interview characterized by the researcher moving back and forth between two positions. On the one hand the formal position of being an interviewer/researcher using her prepared interview guide as a tool and on the other hand bringing...... in the position of a psychologist with past experiences within supervision and consultation/coaching. The framing of the interview was build around the theme “My role in keeping students out from dropping out of the Vocational Educational Training College.” We will discuss how both the interviewer...... and the interviewee might seduce each other to develop a conversation in which intersections between supervision/coaching and interviewing merge. The example clearly demonstrates how subjectivity influences the knowledge that is being produced in an interview situation, which should be recognized and reflected upon...

Semi-implicit semi-Lagrangian modelling of the atmosphere: a Met Office perspective

Directory of Open Access Journals (Sweden)

Benacchio Tommaso

2016-09-01

Full Text Available The semi-Lagrangian numerical method, in conjunction with semi-implicit time integration, provides numerical weather prediction models with numerical stability for large time steps, accurate modes of interest, and good representation of hydrostatic and geostrophic balance. Drawing on the legacy of dynamical cores at the Met Office, the use of the semi-implicit semi-Lagrangian method in an operational numerical weather prediction context is surveyed, together with details of the solution approach and associated issues and challenges. The numerical properties and performance of the current operational version of the Met Office’s numerical model are then investigated in a simplified setting along with the impact of different modelling choices.

Interview with Joe Freidhoff: A Bird's-Eye View of K-12 Online Learning

Science.gov (United States)

Pourreau, Leslie

2015-01-01

The intent of this article is to introduce long-time "Online Learning" readership to the field of K-12 online learning while also providing direction for the K-12 online learning scholars about where the field is going or should be going in terms of meeting the needs of K-12 stakeholders. Recently an interview was conducted with Dr. Joe…

Transition from clinician to academic: an interview study of the experiences of UK and Australian Registered Nurses.

Science.gov (United States)

Logan, Patricia A; Gallimore, David; Jordan, Sue

2016-03-01

The aim of this study was to explore and compare the experiences of nurses in Australia and the UK as they moved from clinical practice into higher education institutions. When nurse education moved from hospitals into higher education institutions, the roles and career pathways of nurse educators changed. The design method used in this study was qualitative interview study. Semi-structured interviews were undertaken with 14 nurse educators, seven in Australia and seven in the UK, in 2011-2012. Thematic analysis of the transcripts was undertaken and triangulated with automated content and thematic analysis by Leximancer© software. Nurse academics in Australia and the UK voiced similar enthusiasms and concerns. These coalesced around four emergent themes: adapting to change, external pressures, teaching and progress up the academic ladder. The Leximancer© analysis for both sites ranked 'research' as the primary theme, linked with 'time', 'University' and 'nursing' on both sites. Respondents were aware of the importance of research to career progression in universities, but most prioritized their teaching and clinical commitments for the sake of their organizations. Most respondents were supported in their doctoral studies, but the absence of postdoctoral research teams, mentors and role models was striking. Additional support is needed to ensure that nurse academics are able to pursue research beyond doctoral level. © 2015 John Wiley & Sons Ltd.

Canonical polyadic decomposition of third-order semi-nonnegative semi-symmetric tensors using LU and QR matrix factorizations

Science.gov (United States)

Wang, Lu; Albera, Laurent; Kachenoura, Amar; Shu, Huazhong; Senhadji, Lotfi

2014-12-01

Semi-symmetric three-way arrays are essential tools in blind source separation (BSS) particularly in independent component analysis (ICA). These arrays can be built by resorting to higher order statistics of the data. The canonical polyadic (CP) decomposition of such semi-symmetric three-way arrays allows us to identify the so-called mixing matrix, which contains the information about the intensities of some latent source signals present in the observation channels. In addition, in many applications, such as the magnetic resonance spectroscopy (MRS), the columns of the mixing matrix are viewed as relative concentrations of the spectra of the chemical components. Therefore, the two loading matrices of the three-way array, which are equal to the mixing matrix, are nonnegative. Most existing CP algorithms handle the symmetry and the nonnegativity separately. Up to now, very few of them consider both the semi-nonnegativity and the semi-symmetry structure of the three-way array. Nevertheless, like all the methods based on line search, trust region strategies, and alternating optimization, they appear to be dependent on initialization, requiring in practice a multi-initialization procedure. In order to overcome this drawback, we propose two new methods, called [InlineEquation not available: see fulltext.] and [InlineEquation not available: see fulltext.], to solve the problem of CP decomposition of semi-nonnegative semi-symmetric three-way arrays. Firstly, we rewrite the constrained optimization problem as an unconstrained one. In fact, the nonnegativity constraint of the two symmetric modes is ensured by means of a square change of variable. Secondly, a Jacobi-like optimization procedure is adopted because of its good convergence property. More precisely, the two new methods use LU and QR matrix factorizations, respectively, which consist in formulating high-dimensional optimization problems into several sequential polynomial and rational subproblems. By using both LU

Interview: Nanomedicine and the fight against HIV/AIDS.

Science.gov (United States)

Nel, André; Swindells, Susan; Bronich, Tatiana; Gendelman, Howard E

2014-02-01

Ahead of the 4th Annual Meeting of the American Society of Nanomedicine, this collection of interviews brings together experts from the fields of nanomedicine and HIV/AIDS treatment. Professor André Nel gives us a general introduction and update on the nanomedicine field and how he hopes it will progress. Professor Susan Swindells describes the current challenges faced in the clinic for HIV/AIDS treatment. Professor Tatiana Bronich explains the research efforts being undertaken by the nanomedicine community for the treatment of microbial infections and HIV/AIDS specifically. Finally, Professor Howard Gendelman looks to the future and assesses the potential and challenges of nanomedicine approaches for HIV eradication.

Short-interval test-retest interrater reliability of the Dutch version of the structured clinical interview for DSM-IV personality disorders (SCID-II)

NARCIS (Netherlands)

Weertman, A; ArntZ, A; Dreessen, L; van Velzen, C; Vertommen, S

2003-01-01

This study examined the short-interval test-retest reliability of the Structured Clinical Interview (SCID-II: First, Spitzer, Gibbon, & Williams, 1995) for DSM-IV personality disorders (PDs). The SCID-II was administered to 69 in- and outpatients on two occasions separated by 1 to 6 weeks. The