50 research outputs found
Skeletal muscle atrophy and myosteatosis are not related to long-term aneurysmal subarachnoid hemorrhage outcome
The prognosis of aneurysmal subarachnoid hemorrhage (aSAH) is highly variable. This study aims to investigate whether skeletal muscle atrophy and myosteatosis are associated with poor outcome after aSAH. In this study, a cohort of 293 consecutive aSAH-patients admitted during a 4-year period was retrospectively analyzed. Cross-sectional muscle measurements were obtained at the level of the third cervical vertebra. Muscle atrophy was defined by a sex-specific cutoff value. Myosteatosis was defined by a BMI-specific cutoff value. Poor neurological outcome was defined as modified Rankin Scale 4–6 at 2 and 6-month follow-up. Patient survival state was checked until January 2021. Generalized estimating equation was performed to assess the effect of muscle atrophy / myosteatosis on poor neurological outcome after aSAH. Cox regression was performed to analyze the impact of muscle atrophy and myosteatosis on overall survival. The study found that myosteatosis was associated with poor neurological condition (WFNS 4–5) at admission after adjusting for covariates (odds ratio [OR] 2.01; 95%CI 1.05,3.83; P = .03). It was not associated with overall survival (P = .89) or with poor neurological outcomes (P = .18) when adjusted for other prognostic markers. Muscle atrophy was not associated with overall survival (P = .58) or neurological outcome (P = .32) after aSAH. In conclusion, myosteatosis was found to be associated with poor physical condition directly after onset of aSAH. Skeletal muscle atrophy and myosteatosis were however irrelevant to outcome in the Western-European aSAH patient. Future studies are needed to validate these finding
Influence of firm size on the competencies required to management engineers in the Jordanian telecommunications sector
This is an Accepted Manuscript of an article published by Taylor & Francis in European Journal of Engineering Education on [13 jun 2016], available online:http://www.tandfonline.com/ doi/abs/10.1080/03043797.2016.1197890.[EN] The objective of this study is to identify the competencies required to
achieve success in the transition from higher education to the labour
market based on the perceptions of employers. This paper analyses the
assessments made by a group of engineering company employers. An
item-battery of 20 competencies was grouped into 3 dimensions by
using factor analysis. Subsequently, respondents scores were also
clustered into three groups and characterised through contingency
tables. The competencies demanded by employers were grouped into
business and finance, problem-solving and strategic planning. Significant
differences were found between responses from employers working in
medium and small companies, who placed more importance on
competencies related to problem-solving and strategic planning, and
employers in big companies, who were more concerned about the
difficulties of finding well-trained graduates. The findings from this
paper have important implications for research in the areas of higher
education and organisations that usually employ graduate engineers.The authors would like to thank the Education, Audiovisual and Culture Executive Agency (EACEA) [Tempus program. Project number 511074] of the European Commission for providing funding for conducting this study. This publication reflects the views only of the authors, and the Commission cannot be held responsible for any use which may be made of the information contained therein.Conchado Peiró, A.; Bas Cerdá, MDC.; Gharaibeh, KM.; Kaylani, H. (2016). Influence of firm size on the competencies required to management engineers in the Jordanian telecommunications sector. European Journal of Engineering Education. 1-14. doi:10.1080/03043797.2016.1197890S114ALLEN, J., & DE WEERT, E. (2007). What Do Educational Mismatches Tell Us About Skill Mismatches? A Cross-country Analysis. European Journal of Education, 42(1), 59-73. doi:10.1111/j.1465-3435.2007.00283.xBarrella, E. M., & Buffinton, K. W. (2009). 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Ramdionuclide Assessment of Patients with Urinary Tract Infection and Vesico-ureteric Reflux Using Tc-99m-Dimercaptosuccinic Acid
Ahdaf at-tarbiyah al-Islamiyyah: dirasah muqaranah bayna ahdaf at-tarbiyyah al-Islamiyyah wa ahdaf at-tarbawiyyah al-mu ashirah, 2nd.ed./ al-Kaylani
295 hal.: ill.; 21 cm
تقدير الحاجة إلى ممارسة القيادة التوزيعية في الجامعات الأردنية الرسمية
الأهداف: هدفت الدراسة إلى تقدير الحاجة إلى ممارسة القيادة التوزيعية في الجامعات الأردنية الرسمية من وجهة نظر القيادات التربوية فيها.
المنهجية: تَمَّ استخدام المنهج المسحي الوصفي، وتطوير استبانة مُكَوَّنة مِن (61) فقرة، مُوَزَّعة على أربعة مجالات، وَتَمَّ التأكد مِن صِدقِها وثباتِها، ثُمَّ تطبيقها على عينة الدراسة البالغ عددها (1122) من القيادات التربوية.
النتائج: أظهرت النتائج أَنَّ درجة حاجة الجامعات الأردنية الرسمية لممارسة القيادة التوزيعية جاءت متوسطة، إذ جاء بالمرتبة الأولى المجال الثالث "المسؤولية المشتركة"، ثُمَّ المجال الثاني "الثقافة التنظيمية"، تلاه المجال الرابع "الممارسات القيادية"، ثُمَّ المجال الأول "الرؤية والرسالة والأهداف"، كما بَيَّنَت النتائج عدم وجود فروق ذات دلالة إحصائية عند (α=0.05) في استجابات عينة الدراسة لمجالات درجة الحاجة تُعزى لِمُتَغَيِّر الجنس، وعدم وجود فروق تُعزى لمتغير الوظيفة عدا مجال الرؤية والرسالة والأهداف، إذ كانت الفروق لصالح العميد ونائب العميد مُقارَنَةً برئيس القسم، بالإضافة إلى عدم وجود فروق ذات دلالة إحصائية تُعزى لِمُتَغَيِّر الرتبة الأكاديمية عدا مجال الممارسة القيادية، إذ كانت الفروق لصالح الأستاذ مقارنةً بالأستاذ المساعد والأستاذ المشارك.
الخلاصة: توصي الدراسة بتوفير المتطلبات الأساسية لممارسة القيادة التوزيعية في الجامعات الأردنية الحكومية، وعقد دورات تدريبية وورشات عمل للقادة الجامعيين؛ لتعريفهم بمبادئ القيادة التوزيعية، وآليات تطبيقها في المجال التربوي