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Assessment Of Validity And Reliability Of Team STEPPS Teamwork Attitudes Questionnaire (T-TAQ) In Iran
Minoo Najafi , Fatemeh Keshmiri , Maryam Najafi , Mandana Shirazi ,
Volume 7, Issue 5 (1-2014)
Abstract

Background and Aim: Collaboration within and between healthcare teams facilitates effective healthcare provision. Fundamental strategies in effective healthcare services focus on collaboration and teamwork. This study was an attempt to assess reliability and validity of Team STEPPS Teamwork Attitudes Questionnaire (T-TAQ) in Iranian context.

Materials and Methods: This cross-sectional survey was conducted in Iran in 2012. Delphi method was applied and the questionnaire was submitted to 11 experts in 2 rounds to determine its face and content validity. Besides, it was translated and back translated to determine external validity. To estimate the reliability of the instrument, test-retest method was used. A sample of 67 medical and nursing senior students was stratified from Tehran University of Medical Sciences (TUMS). T-TAQ is a questionnaire having 30 questions in 5 themes. The obtained data were analyzed by SPSS13.

Results: The content, face and external validity of the tool were approved by Iranian experts. Meanwhile, applying Cronbach's alpha, total reliability was estimated to be 0.80 moreover, the ICC turned out to be 0.8.

Conclusion : Since the validity and reliability of this instrument are confirmed in an Iranian context, it can be used to measure attitude regarding teamwork in this context.


Learning Styles Of Postgraduate And Undergraduate Healthcare Management Students Of Tehran University Of Medical Sciences
Zhila Najafpoor , Faezeh Fartaj, Mandana Shirazi , Fatemeh Keshmiri,
Volume 7, Issue 6 (3-2014)
Abstract

 Background and Aim: Learning styles are among efficient factors in the teaching-learning process. The aim of the present study was to assess healthcare management students’ learning styles at Tehran University of Medical Sciences (TUMS).

 Materials and Methods: This descriptive cross-sectional study was conducted on healthcare management students selected randomly through stratified sampling (response rate = 85%). The data collection tool used in this study was Kolb learning style questionnaire (Cronbach Alpha was 0.7-0.9). The data were analyzed through descriptive and analytical tests (χ2 and t-test).

 Results: Most postgraduate students preferred the Accommodate Style (55.6% of PhD students and 64% of MCs students). The majority of undergraduate students, however, preferred the Convergent Style (45.67%).

 Conclusion: As to these students’ dominant learning styles, the results of the study emphasized the use of “teaching methods based on Role Playing and Simulation” among postgraduate students and “Problem-Based Learning” among undergraduate students.


Validity and Reliability of the “Readiness for Interprofessional Learning Scale (RIPLS)” in Iranian Context
Batool Amini , Shoaleh Bigdeli, Mandana Shirazi, Seyed Mohammad Mirshahvalad ,
Volume 10, Issue 1 (4-2016)
Abstract

Background and Aim: InterProfessional Education (IPE) and collaboration is an inseparable part of professional team work to render efficient patient care. In addition, the readiness of medical students to take part in InterProfessional (IP) activities and considering IPE in undergraduate medical curriculum positively affects the IPE. This descriptive cross-sectional study aims to adapt the RIPLS for these contexts.

Materials and Methods: Permission to translate the questionnaire was secured from its developers (Parsell and Bligh). The questionnaire was translated to Persian and its face and content validity was confirmed by an expert panel (N=10). The adapted version was distributed among a random group of senior medical students of Tehran University of Medical Sciences (N=40). Finally, Test- retest was performed and Cronbach’s alpha coefficient was applied to assess reliability and internal consistency of the instrument. The Cronbach’s alpha’s cut-off point was 0.7 in this study.

Results: Experts confirmed face and content validity of the questionnaire, and it was internally consistent. The Cronbach’s alpha was 0.92. The intra-class correlation (ICC) was above 0.7 in each subscale.

Conclusion: This study indicates that Farsi version of RIPLS questionnaire is valid and reliable and it can be used to assess interprofessional readiness in Iranian contexts.


A Comparative Study of Structural Features of Medical Bibliographic Databases: MedLib, Barakat Knowledge Network System, Irandoc, SID, Magiran and PubMed based on Gulliver Criteria
Mohsen Shirazi Mehrabad, Hadi Sharif Moghaddam , Khalil Kimiafar, Amirabbas Azizi,
Volume 11, Issue 4 (12-2017)
Abstract
Background and Aim: Periodic assessment of medical sciences databases is a necessary principle of the process of enhancement these databases. The aim of this study was to Comparatively evaluate structural features of medical bibliographic databases including MedLib, Barakat knowledge network system, Irandoc, SID, Magiran and  PubMed, based on Gulliver criteria.
Materials and Methods: This survey was carried out in accordance with Gulliver's assessment checklist 2002. This checklist consists of 12 sections including entry page, searching, limiting, record viewing and manipulating, graphics, record retrieval, selective dissemination of information services, general design, terminology, icon design and placement, help and advanced features. The study was conducted on five national databases and one foreign database.
Results: Among the databases, PubMed gained the first ranking with a score of 89.16 percent. Among the national databases, new SID database with a score of 57.5 percent gained the top rank. Other databases including Irandoc (56.25%), Magiran (54.58 %), Barkat knowledge network system (52.91 %), MedLib (51.25%) and old SID (47.5 %) obtained next ranking respectively.
Conclusion: Despite improvements indices in updated national databases, many of the indicators are far from prestigious databases such as PubMed. It is recommended that in development of national databases, features such as search, help, SDI, entry page, advanced features and record retrieval should be considered.

Psychometric Properties of Organizational Cultural Competence Instrument in Tehran University of Medical Sciences
Najmeh Abbasi , Minoo Najafi, Nazila Zarghi , Maryam Karbasi Motlagh, Fourouzan Khatami Doost , Mandana Shirazi ,
Volume 11, Issue 6 (3-2018)
Abstract
Background and Aim: World Health Organization (WHO) has prioritized cultural competence to provide high-quality healthcare and patient-centered services. Therefore, it is necessary to develop them for all organizational levels. The present study aimed to determine the validity and reliability of the Persian version of OHCC (Ontario Healthy Communities Coalition) organizational cultural competence (2005) instrument in Tehran University of Medical Sciences (TUMS).
Material and Methods: In order to confirm reliability, 143 staff members (nurses and physicians) in different administrative positions working in Imam Khomeini educational Hospital, completed the questionnaire. Modified HSR toolkit for translating and adapting instrument, was used for contextualizing the questionnaire: first, two medical education experts who were proficient in English translated it. Then, the content validity of Persian version was confirmed using Lawshe method (CVR and CVI = 0.79); its internal consistency was calculated by Cronbach's alpha coefficient (0.91). It was backward translated to compare with the original copy and was sent to experts for their approval. Construct validity was calculated by LISREL software and the result showed that the questions were fit to the domains. The KMO, calculated for this instrument, was 0.75 and α was less than 0.05.
Results: Content validity was confirmed by deleting two items from the original 22-item questionnaire. Cronbach's alpha was calculated as 0.95 following the removal of two items.
Conclusion: The organizational cultural competence instrument was confirmed to be valid and reliable with 20 items in Iranian context.

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