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| 1 | Risk assessment of the emergency processes: Healthcare failure mode and effect analysis显示文摘BACKGROUND: Ensuring about the patient's safety is the f irst vital step in improving the quality of care and the emergency ward is known as a high-risk area in treatment health care. The present study was conducted to evaluate the selected risk processes of emergency surgery department of a treatment-educational Qaem center in Mashhad by using analysis method of the conditions and failure effects in health care.METHODS: In this study, in combination(qualitative action research and quantitative crosssectional), failure modes and effects of 5 high-risk procedures of the emergency surgery department were identified and analyzed according to Healthcare Failure Mode and Effects Analysis(HFMEA). To classify the failure modes from the 'nursing errors in clinical management model(NECM)', the classification of the effective causes of error from 'Eindhoven model' and determination of the strategies to improve from the 'theory of solving problem by an inventive method' were used. To analyze the quantitative data of descriptive statistics(total points) and to analyze the qualitative data, content analysis and agreement of comments of the members were used.RESULTS: In 5 selected processes by 'voting method using rating', 23 steps, 61 sub-processes and 217 potential failure modes were identifi ed by HFMEA. 25(11.5%) failure modes as the high risk errors were detected and transferred to the decision tree. The most and the least failure modes were placed in the categories of care errors(54.7%) and knowledge and skill(9.5%), respectively. Also, 29.4% of preventive measures were in the category of human resource management strategy.CONCLUSION: 'Revision and re-engineering of processes', 'continuous monitoring of the works', 'preparation and revision of operating procedures and policies', 'developing the criteria for evaluating the performance of the personnel', 'designing a suitable educational content for needs of employee', 'training patients', 'reducing the workload and power shortage', 'improving team communication' and 'preventive management of equipment's' were on the agenda as the guidelines. | Yasamin Molavi Taleghani Fatemeh Rezaei Hojat Sheikhbardsiri | 2016 | World Journal of Emergency Medicine2016，7，2： | 15 |
| 2 | Post-traumatic stress disorder among paramedic and hospital emergency personnel in south-east Iran显示文摘BACKGROUND:Paramedic and emergency personnel may encounter directly many events that threat their own wellbeing during their daily work.This study was conducted to examine the prevalence rate of post-traumatic stress disorder(PTSD) among two groups of paramedic and emergency personnel in south-east Iran.METHODS:The study employed a descriptive design and was conducted in four hospital emergency wards and a pre-hospital emergency base supervised by Kerman Medical University.Using Mississippi PTSD,we assessed the prevalence rate in paramedics(n=150) and emergency personnel(n=250).RESULTS:The two groups had different levels of education,marital status,experience of traumatic events,work hours per month,and gender.Most(94%) of paramedic and hospital emergency personnel reported moderate PTSD.The two groups had significant different levels of PTSD in all subscale.CONCLUSION:The study suggests that health care managers should organize systematic and dynamic policies and procedures in dealing with PTSD to assist both groups of personnel. | Sedigheh Iranmanesh Batool Tirgari Hojat Sheikh Bardsiri | 2013 | World Journal of Emergency Medicine2013，4，1： | 5 |
| 3 | Overcoming seed dormancy of mooseer(Allium hirtifolium) through cold stratification,gibberellic acid,and acid scarification显示文摘Mooseer(Allium hirtifolium Boiss.) is bulbous perennial herb widely used in pharmaceutical and food industry in Iran.We studied germination of mooseer seeds in two separate experiments.In the first experiment,we evaluated four treatments:sulfuric acid scarification,sandpaper scarification,cold stratification,and gibberellic acid(GA 3) application.In the second experiment,we evaluated combinations of these treatments.All treatments in the first experiment had no effect on seed germination,suggesting that mooseer seeds have physical and physiological dormancy.In the second experiment,the highest germination percentage(86.6%) was observed after five minutes scarification with sulfuric acid(75% v/v),followed by 60 days of cold stratification.Duration of sulfuric acid scarification(5,10,and 20 min) did not affect germination rates,but increasing duration of cold stratification(from 15 to 60 days),increased germination from 28.3% to 86.6%.Our study showed that mooseer seeds have both physical and physiological dormancy. | Farshad Dashti Hojat Ghahremani-Majd Mahmood Esna-Ashari | 2012 | Journal of Forestry Research2012，23，4： | 3 |
| 4 | Wet 2,4,6-trichloro-1,3,5-triazine(TCT) as an efficient catalyst for the synthesis of 2,4,6-triarylpyridines under solvent-free conditions显示文摘2,4,6-triarylpyridines 的有效一个壶合成被描述了。这在 130 潣普物敭在没有溶剂的状况下面面对湿 2,4,6-trichloro-1,3,5-triazine (TCT ) 的催化数量包含醛,酉同类和铵醋酸盐的三部件的反应吗?? | Behrooz Maleki Davood Azarifar Hojat Veisi Seyede Fatemeh Hojati Hafezeh Salehabadi Razieh Nejat Yami | 2010 | Chinese Chemical Letters2010，21，11： | 3 |
| 5 | Effects of Yttrium Addition on Microstructure, Hardness and Resistance to Wear and Corrosive Wear of TiNi Alloy显示文摘TiNi alloy has a high resistance to wear and could be an excellent candidate for various tribological applications. In this paper, it was demonstrated that by addition of yttrium, hardness properties and resistance to wear and corrosive wear of TiNi alloy were improved. New yttrium rich regions were formed in microstructure of TiNi alloy. The improved properties of this alloy by the yttrium addition could be attributed to the formation of these regions. The results showed that there was an optimum content for addition of yttrium between 2% and 5% (in wt%), and above this content the improvement in properties of TiNi became minor. | Hojat Ahmadi Meisam Nouri | 2011 | Journal of Materials Science & Technology2011，27，9： | 2 |
| 6 | The effect of urea pretreatment on the formaldehyde emission and properties of straw particleboard显示文摘For manufacturing low-formaldehyde emission particleboard from wheat straw and urea-formaldehyde (UF) resins using urea treatment for indoor environments, we investigated the influence of urea treatment on the formaldehyde emission, physical and mechanical properties of the manufactured particleboard. Wheat straws were treated at three levels of urea concentration (5%, 10%, 15%) and 95℃as holding temperature. Wheat straw particleboards were manufactured using hotpress at 180℃and 3 MPa with two types of UF adhesive (UF-45,UF-91). Then the formaldehyde emission values, physical properties and mechanical properties were considered. The results show that the formaldehyde emission value was decreased by increasing urea concentration. Furthermore, the results indicate that the specimens under urea treatment have better mechanical and physical properties compared with control specimens. Also specimens under urea treatment at 10% concentration and UF-91 type adhesive have the most optimum physical and mechanical strength. | Hojat Hematabadi Rabi Behrooz | 2012 | Journal of Forestry Research2012，23，3： | 2 |
| 7 | An expert egg grading system based on machine vision and artificial intelligence techniques显示文摘 | Mahmoud Omid Mahmoud Soltani Mohammad Hadi Dehrouyeh Seyed Saeid Mohtasebi Hojat Ahmadi | 2013 | Journal of Food Engineering2013，，1： | 2 |
| 8 | Moisture-dependent physical and mechanical properties of cumin(Cuminum cyminum L.)seed显示文摘Some physical and mechanical properties of cumin seed were obtained as moisture content changed from 7.24%to 21.38%d.b.Increasing of moisture content was found to increase the seed length(5.14-5.58 mm),width(1.33-1.55 mm),thickness(0.97-1.05 mm),arithmetic mean diameter(2.48-2.73),geometric mean diameter(1.88-2.09 mm),surface area(10.34-12.66 mm^(2)),thousand seed weight(2.9-3.9 g),porosity(51.22%-64.11%),true density(917.8-1030.6 kg/m3),static angle of repose(43-49 deg),dynamic angle of repose(47-56.6 deg),and coefficient of static friction on the three surfaces:glass(0.48-0.77),galvanized iron sheet(0.36-0.73),and plywood(0.57-0.69).However,bulk density was found to decrease from 447.66-369.88 kg/m3,and rupture force and rupture energy along with seed length and width were found to decrease from 83.74-56.17 N,132.95-84.47 N,50.66-27.52 mJ,and 67.8 to 33.36 mJ,respectively.The sphericity increased from 36.63%to 37.5%with increasing in moisture content from 7.24%to 14.5%d.b.and then reduced to 37.5%with further increase in moisture content to 21.38%d.b. | Kaveh Mollazade Hojat Ahmadi Jalal Khorshidi Ali Rajabipour Seyed Saeid Mohtasebi | 2009 | International Journal of Agricultural and Biological Engineering2009，2，2： | 2 |
| 9 | Experimental study of a heavy fuel oil atomization by pressure-swirl injector in the application of entrained flow gasifier显示文摘The available SMD(Sauter mean diameter) correlations on pressure-swirl injectors predict droplet sizing very different from each other, especially for heavy fuels. Also there was a lack in the literature for comparing available correlations. So an experimental study was conducted on a heavy fuel oil(HFO) spray, Mazut 380. A pressure swirl injector was designed and fabricated. The experiments for Mazut at 40℃ and 80℃ were compared with the results for water, including spray half cone angle, breakup length and mean droplet diameter,at different injection pressures. Lower spray angle, higher breakup length and larger droplets were observed for lower injection pressures and higher liquid viscosity. SMD was about 75 μm for water and about 87 μm for Mazut at 80℃. The results for droplet mean diameter were also compared with correlations from previous studies on pressure swirl atomizers. The SMD results show that for water spray, LISA method was in good agreement,also Babu and Ballester correlations were successful when high viscosity fluid was injected. | Pouria Mikaniki Seyed Mohammad Ali Najafi Hojat Ghassemi | 2019 | Chinese Journal of Chemical Engineering2019，27，4： | 2 |
| 10 | Psychometric properties of an attitude scale measuring physician-nurse collaboration显示文摘 | Hojat M Fields SK Veloski JJ | 1999 | Eval Health Prof1999，22，2： | 1 |
| 11 | Empathy in medical students as related to academic performance, clinical competence and gender显示文摘 | Hojat M Gonnella J S Mangione S | 2002 | Med Educ2002，36，6： | 1 |
| 12 | Attitudes toward physician- nurse collaboration:a cross-cultural study of male and female physicians and nurses in the United States and Mexico显示文摘 | Hojat M Nasca TJ Cohen Mj | 2001 | Nursing Research2001，，50： | 1 |
| 13 | Psychometric properties of an attitude scale measuring physician-nurse collaboration显示文摘 | Hojat M Fields SK Veloski J | 1999 | J Evaluation and the Health Profession1999，，2： | 1 |
| 14 | Loneliness as a function of parent - child and peer relations 显示文摘 | Hojat M | 1982 | J Psychol1982，112，1： | 1 |
| 15 | Can empathy,other personality attributes,and level of positive social influence in medical school identify potential leaders in medicine?显示文摘 | Hojat M Michalec B Veloski JJ | 2015 | Acad Med2015，90，4： | 1 |
| 16 | Empathy in medical students as related to academic performance, clinical competence and gender显示文摘 | Hojat M Gonnella J S Mangione S | 2002 | Medical Education2002，36，6： | 1 |
| 17 | Comparisons of American,Israeli,Italian and Mexican physicians and nurses on the total and factor scores of the Jefferson,scale of attitudes toward physician -nurse collaborative relationships显示文摘 | Hojat A M Gonnellaa J S Thonlas J | 2003 | International Journal of Nursing Studies2003，40，4： | 1 |
| 18 | Ten Approaches for Enhancing Empathy in Health and Human Services Culture显示文摘 | Hojat M | 2009 | J Health Hum Serv Adm2009，31，4： | 1 |
| 19 | Psychometric properties of an attitude scale measuring physician-nurse coorperation显示文摘 | Hojat M Fields S K Veloski J | 1999 | Evaluation and the Health Professions1999，22，2： | 1 |
| 20 | Developing an instrument to measureattitudes toward nurses:preliminary psychometric findings显示文摘 | Hojat M Herman MW | 1985 | Psychol Rep1985，56，2： | 1 |
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