bluuebunny/crossref_metadata_2025_split huggingface dataset:
تـقـديروتحليـل دالـة الإنتـاج لمـحـصول الخيار في البيوت البلاستيكية في محافظة أربيل لعام 2010
Authors: Dawood Saber P. , Mohammad Salam H. 
Published: April 2018

الملخص:
تساهم محاصيل الخضر ، بضمنها الخيار, في تأمين جزء مهم من الحاجات الغذائية للإنسان ، فضلاَ عن مساهمتها في الاستثمار والتشغيل وتوليد الدخل ، بالتالي في النمو الاقتصادي . كما ان ، تقدير دالة إنتاج الخيار يزود المنتجين بالمؤشرات الكمية المساعدة في اتخاذ القرارات الإنتاجية السليمة وزيادة ارباحهم، بالتالي تحفيزهم للاستمرار في العملية الإنتاجية وتطويرها. تكمن المشكلة في عدم قدرة الإنتاج المحلي لتلبية الطلب المتزايد بسبب موسمية الإنتاج، بينما يوجد الطلب على المحصول على مدار السنة. هدفت الدراسة إلى تقدير دالة الإنتاج للخيار واشتقاق بعض المؤشرات الاقتصادية المساعدة في تحديد المستوى الأمثل لعوامل الإنتاج المستخدمة . ولتحقيق هدف البحث تم جمع البيانات من (124) مزرعة للبيوت البلاستيكية في محافظة أربيل لعام 2010 والتي تشكل حوالي (47.5%) من مجتمع الدراسة. وقد تم استخدام طريقة(OLS) لتقدير دالة الإنتاج من نوع كوب دوكلاس بعد إخضاعها للمعايير النظرية الاقتصادية و الإحصائية والقياسية. وقد توصلت الدراسة إلى جملة من الاستنتاجات منها أن المرونة الإنتاجية للعمل ، رأس المال والمساحة المزروعة (0.11)، (0.17) ، (0.33) قد ظهرت على التوالي في تأثيرها على انتاجية الخيار. وتم تقديم بعض المقترحات التي تخدم كل من تطوير الإنتاج للخيار والدراسات المستقبلية ذات العلاقة.
أثر برنامج ارشادي انتقائي في تخفيف السلوك العدواني لدى طلبة المرحلة الاساسية
Authors: Adil Jihan S. , Hasan Nihad O. 
Published: April 2018

الملخص:
السلوك العدواني وهو ظاهرة واسعة الانتشار ، وتكاد تميزها العصر نتيجة لتلك الصراعات والتوترات التي تعصف بمنطقنا ، والتي حتما تبعث الخوف والقلق والاحباط بين ئاشئتنا ، لذا يجب التصدي لهذه الظاهرة ومواجهها بأساليب علمية لانها السبيل الوحيد لاستعاد كرامة الانسان واستعادة الأمن والاستقرار وتنقية العلاقات بين الأفراد والجماعات . ويهدف هذا البحث الى:-

بناء برنامج إرشادي انتقائي لتخفيف من السلوك العدواني لدى طلبة المرحلة التاسعة الاساسية .
التعرف على أثر البرنامج الإرشادي المقترح في تخفيف السلوك العدواني لدى طلبة المرحلة التاسعة الاساسية

ويتطلب ذلك التحقق من الفرضية الصفرية الآتية :

لا توجد فروق ذات دلالة إحصائية بين درجات المجموعة التجريبية وبين درجات المجموعة الضابطة على مقياس سلوك عدواني بعد تطبيق البرنامج الإرشادي .

لغرض اختبار فرضية البحث استخدم الباحثان التصميم التجريبي ( تصميم المجموعة التجريبية والمجموعة الضابطة مع اختبار قبلي – بعدي ) ، وتكونت عينة البحث من (20 ) طالب وزع بطريقة عشوائية على مجموعتين تجريبية وضابطة .وقد قام الباحثان ببناء ماياتي :-

اداة لقياس سلوك العدواني اذ بلغ عدد فقرات اداة (42) فقرة ، وقد تم التحقق من صدق الأداة عن طريق الصدق الظاهري وأما الثبات فقد أوجد بطريقة التجزئة النصفية اذ بلغت قيمته (0,87) للأداة .
بناء برنامج إرشادي انتقائي على وفق نظام (التخطيط ، والبرمجة ، الميزانية ) وبلغ عدد جلسات(14) جلسة

وقد اظهرت النتائج أن للبرنامج الارشادي الانتقائي أثراً في تخفيف سلوك العدواني لدى طلبة المرحلة التاسعة الاساسية ، وفي ضوء النتائج التي توصل اليها البحث قدم الباحثان جملة من التوصيات والمقترحات .
دراسة موقع الضبط لدى طلبة مدارس الإعدادية في مركز قضاء زاخو و علاقته بمتغيرات الاجتماعية و العلمية
Authors: Mohammad Nasraddin I. 
Published: April 2018

الملخص:
يهدف البحث الحالي الى التعرف على موقع الضبط لدى طلبة مدارس الإعدادية في مركز قضاء زاخو.والتعرف على الفروق تبعاَ للمتغيرات (الجنس، المرحلة الدراسية، الأختصاص، وضع الوالدين من الحياة، الوضع الاقتصادي للعائلة، الوضع التعليمي للوالدين، و التسلسل الولادي)، وتألفت عينة البحث من (376) طالب و طالبة اختيروا بطريقة عشوائية من المدارس الاعدادية في قضاء زاخو، وأعد الباحثان مقياساً لهذا الغرض، والمؤلفة من (26) فقرة، وتم استخراج الخصائص السيكومترية، ولغرض معالجة البيانات المستخرجة، تم استخدام الوسائل الاحصائية المناسبة،و اشارت النتائج بأن غالبية الطلبة ضمن عينة البحث موقع الضبط الداخلي للأفراد العينة ككل، و عدم وجود فرق ذو دلالة إحصائية بين نوعية موقع الضبط لدى طلبة المرحلة الإعدادية فيما يتعلق وفق متغيرات الأختصاص، و الوضع الحياتي للوالدين، و الوضع المعيشي للعائلة، مع وجود فروق ذات دلالة إحصائية بين نوعية موقع الضبط لدى طلبة المرحلة الإعدادية وفق متغيرات الجنس، و مستوى الثقافي للوالدين،وعلى ضوء ذلك قدم الباحث بوضع مجموعة من التوصيات للجهات المعنية وبعض مقترحات للبحوث مستقبلا.
Analisis Pengaruh Kepuasan Kerja Terhadap Kinerja Karyawan Bagian Manajemen Di Rsud Bhakti Dharma Husada Surabaya
Authors: Mailani Rindi , Muhadi Muhadi 
Published: April 2018

ABSTRAKSumberdaya manusia merupakan salah satu komponen yang sangat menentukan dalam sebuah pelayanan di rumah sakit, maka sudah selayaknya rumah sakit melakukan suatu mekanisme pemeliharaan sumber daya manusia dengan memperhatikan kepuasan kerja karyawannya dan mengevaluasi kinerja agar di dapat pelayanan rumah sakit yang berkualitas. Penelitian ini bertujuan untuk mengetahui pengaruh kepuasan kerja terhadap kinerja karyawan bagian manajemen di RSUD Bhakti Dharma Husada Surabaya. Berdasarkan data PBL I mahasiswa STIKES Yayasan Rumah Sakit Dr. Soetomo Surabaya, pada analisis indek kepuasan karyawan berdasarkan visi di dapat sebesar 59.03%. Hal tersebut menunjukkan bahwa indek kepuasan karyawan masih di bawah minimal yaitu 70%. Penelitian ini menggunakan penelitian deskriptif kuantitatif yang bersifat analitik. Metode pengumpulan data yang digunakan menggunakan kuesioner dengan 4 skala penilaian (lichert). Penelitian ini mencoba menilai pengaruh variabel independen terhadap variabel dependen. Pendekatan waktu yang digunakan dalam penelitian ini, yaitu rancangan bangun cross sectional study, karena penelitian dilakukan pada periode waktu tertentu secara bersamaan terhadap variabel yang diteliti. Populasi yang dijadikan sumber data dalam penelitian ini sekaligus dijadikan sampel penelitian yaitu karyawan bagian manajemen sebanyak 58 orang. Hasil penelitian ini menunjukkan bahwa pengaruh kepuasan kerja terhadap kinerja memiliki korelasi yang positif dan signifikan terhadap kinerja karyawan. Berdasarkan hasil penelitian dari 5 dimensi kepuasan kerja yaitu faktor: pekerjaan, atasan, rekan kerja, promosi dan gaji, pada faktor promosi dan atasan menjadi faktor yang paling berpengaruh terhadap kinerja karyawan di RSUD Bhakti Dharma Husada Surabaya.
IMPLEMENTASI PERATURAN DAERAH KABUPATEN BOGOR NOMOR 11 TAHUN 2012 DALAM PENATAAN MINIMARKET
Authors: Lesmana Wira , Rahmawati Rita , Seran M.YGG 
Published: April 2018

Along with population growth, minimarket business are growing and there are still violations of the Local Regulation No. 11 Year of 2012 about the arrangement of minimarket in Bogor. The purpose of this study is to determine the implementation of the Bogor Regency Regulation No. 11 Year of 2012 about the arrangement of Minimarket, to determine the factors inhibiting the implementation and to analyze the effort in overcoming these obstacles. The theory used in this research is by using a policy implementation model from Merile S. Grindle which stating that the success of a policy will be influenced by two major variables, namely the content of the policy and the policy environment.Researchers used descriptive analysis method with a quantitative approach. Data analysis technique used is by using the calculation of Weight Mean Score (WMS).The results of the implementation of the Bogor Regency Regulation No. 11Year of 2012 in arranging the minimarket obtained an average score of 3.24 which according to the interpretation in moderate category. These results demonstrate that the implementation of the regional regulation has not been fully implemented. There are still many problems in the implementation of the regional regulation such as the incompatibility of District Regulation Bogor No. 11 Year of 2012 in chapter 7 with the Trade Minister Regulation No. 70 Year of 2013 Article 5 in terms of providing an analysis of social and economic conditions of society. There are 320 minimarkets that have not been authorized , about 20% minimarket violating the article 9 regarding with the operational time and there are seven districts that exceed the quota establishment of minimarket. This happens because of decision maker’s less sinchronized among several competent authorities, the human factor is still lacking, and the factors comprehension level of compliance and implementing policies is still weak. Efforts being made to overcome the problem are to do policing minimarket, a moratorium on the establishment of minimarket and reconciled with the policy content of Article 7 Trade Minister Regulation No. 70 Year of 2013. Keywords: Policy Implementation, Regional Regulations, Structuring Minimarket.
EVALUASI PROGRAM ROAD SAFETY PARTNERSHIP ACTION POLICE GOES TO SCHOOL DI SMA NEGERI 6 DAN SMK PEMBANGUNAN KOTA BOGOR
Authors: Wulandari Retno , Salbiah Euis , Seran M.YGG 
Published: April 2018

The purpose of this study is to know the Road Safety Partnership Action Program Police Goes To School at SMAN 6 and SMK Pembangunan in Bogor City.The theory used in this research is by using policy evaluation from William N. Dunn which stating that to measure the success of an evaluation of the program can be measured through six variables: effectiveness, efficiency, adequacy, equity, responsiveness, and appropriateness. The method used is descriptive analysis using quantitative approach. Data analysis technique used is by using the calculation of Weight Mean Score (WMS). Data collection techniques used are literature studies and field studies. The study population are 1,857 students from two schools. While the sampling technique used is proportionate stratified random sampling (stratified proportional). The samples using Yamane formula thus obtained sample are 180 respondents.The results of Program Evaluation Research Road Safety Partnership Action Police Goes To School in SMA 6 and SMK Pembangunan Bogor City obtained a score of 3.64 (in scale of 5) which, according to the interpretation of the criteria that are in “good” categories, although it is still the number of violations that occurred among students. This happens due to the lack of awareness of students in traffic, do not care about the safety and ignore the socialization conducted by the police about the ethics of a good drive to support traffic safety and reduce the number of traffic violations or accidents. Efforts are being made to address the problem is by imposing preventive methods (prevention) and applying repressive methods (in applying force). Keywords: Evaluation, Program, Violation
Proprioceptive force-reproduction of the rotator cuff in healthy subjects before and after muscle fatigue
Authors: Coskun Gursoy , Talu Burcu , Cools Ann 
Published: April 2018

OBJECTIVE: To examine the effects of fatigue on force reproduction during internal and external rotation of the shoulder using a single group repeated measure design. METHODS: Seventeen healthy male subjects who did not regularly compete in overhand sports and had no history of glenohumeral complaints took part in the study. Force reproduction was measured in the dominant shoulder. A target force had to be reproduced in three consecutive trials before and after a fatigue protocol. Maximal voluntary contraction was assessed to determine the target force. Measured data before and after fatigue were analyzed as well as error scores to examine the effect of fatigue. RESULTS: Repeated-measures analysis of variance revealed a significant influence only in the testing direction. No difference was found with the target value before or after the fatiguing repetitions. The inter-trial intra-class correlation coefficient showed high reliability. CONCLUSIONS : Force reproduction towards external rotation is more accurate than for internal rotation.
Effects of the Pilates exercise compared to whole body vibration and no treatment controls on muscular strength and quality of life in postmenopausal women: A randomized controlled trial
Authors: Oliveira Laís C. , Oliveira Raphael G. , Pires-Oliveira Deise A.A. 
Published: April 2018

BACKGROUND: Interventions using Pilates and whole body vibration (WBV) have been conducted in postmenopausal women, aimed at increasing muscular strength and quality of life; however, some results are contradictory. OBJECTIVE: To compare the effects of Pilates vs. WBV on isokinetic muscle strength and quality of life in postmenopausal women. METHODS: Fifty-one (51) women were randomly assigned to the following groups, Pilates ([Formula: see text] 17), vibration ([Formula: see text] 17), or control ([Formula: see text] 17). Evaluations were performed for isokinetic muscular strength (N.m) of knee extensors and flexors (60[Formula: see text]/s and 180[Formula: see text]/s) and quality of life using the SF-36. The interventions were performed three times a week for six months, totaling 78 sessions. Analyzes for the primary outcomes were performed with intention-to-treat and covariance analyses adjusted for baseline outcomes. RESULTS: 96.1% of participants completed the follow-up. The Pilates was superior ([Formula: see text] 0.05) to WBV for muscle strength of the knee flexors at 60[Formula: see text]/s (% Change: 16.71 [Formula: see text] 20.68 vs. 6.18 [Formula: see text] 19.42; Cohen’s [Formula: see text] 0.70) and superior ([Formula: see text] 0.05) to the control group in all muscular strength variables and in four SF-36 domains. CONCLUSIONS: Pilates is an alternative intervention superior to WBV when the goal is linked to the strength of the knee flexor muscles.
Factors associated with long-term mechanical ventilation in extremely preterm infants
Authors: Yossef Lina , Shepherd Edward G. , Lynch Susan , Reber Kristina M. , Nelin Leif D. 
Published: April 2018

BACKGROUND: The objective of this study was to determine factors associated with long-term intermittent positive pressure ventilation (IPPV) in extremely preterm infants. METHODS: Study setting was a ten bed pod (SBP) part of the Level IV all referral NICU, dedicated to the care of infants born at <27 weeks and which utilizes a protocol-driven approach to care. All admissions to the SBP from 2005 to 2011 were included if admitted in the first week of life and alive at 56 days of age. RESULTS: There were 210 patients and 35% were on IPPV for ≥56 days (for the purposes of this study defined as long-term IPPV). Long-term IPPV patients were born earlier, had lower birth weight, were admitted later, and more likely to come from a level III NICU. LTV patients were more likely to have a PDA ligation, receive dopamine, receive TPN longer, and receive supplemental oxygen at 36 weeks PMA. In logistic regression modeling transfer from another Level III NICU (OR 3.7, 95% CI 1.5–9.2, p = 0.006) and recieveing dopamine (OR 3.1, 95% CI 1.5–6.3, p = 0.002) were associated with long-term IPPV. CONCLUSIONS: In this cohort of infants born at <27 weeks gestation 35% were on long term IPPV. There are identifiable factors known on admission and occurring during the NICU stay that are associated with long-term IPPV.
Development and application of computer assisted optimal method for treatment of femoral neck fracture
Authors: Wang Monan , Zhang Kai , Yang Ning 
Published: April 2018

BACKGROUND: To help doctors decide their treatment from the aspect of mechanical analysis, the work built a computer assisted optimal system for treatment of femoral neck fracture oriented to clinical application. OBJECTIVE: The whole system encompassed the following three parts: Preprocessing module, finite element mechanical analysis module, post processing module. METHODS: Preprocessing module included parametric modeling of bone, parametric modeling of fracture face, parametric modeling of fixed screw and fixed position and input and transmission of model parameters. Finite element mechanical analysis module included grid division, element type setting, material property setting, contact setting, constraint and load setting, analysis method setting and batch processing operation. Post processing module included extraction and display of batch processing operation results, image generation of batch processing operation, optimal program operation and optimal result display. RESULTS: The system implemented the whole operations from input of fracture parameters to output of the optimal fixed plan according to specific patient real fracture parameter and optimal rules, which demonstrated the effectiveness of the system. CONCLUSIONS: Meanwhile, the system had a friendly interface, simple operation and could improve the system function quickly through modifying single module.
Face recognition for video surveillance with aligned facial landmarks learning
Authors: Lin Jirui , Xiao Laiyuan , Wu Tao 
Published: April 2018

BACKGROUND: Video-based face recognition has attracted much attention owning to its wide range of applications such as video surveillance. There are various approaches for facial feature extraction. Feature vectors extracted by these approaches tend to have large dimension and may include redundant information for face representation, which limits the application of methods with high accuracy such as machine learning. OBJECTIVE: Facial landmarks represent the intrinsic characteristics of human face, which can be utilized to decrease redundant information and reduce the computation complexity. But feature points extracted in each frame of a video are irregular which needed to be aligned. METHODS: This paper presents a novel method which is based on facial landmarks and machine learning. We proposed a method to align the feature data into a common co-ordinate frame, and use a robust AdaBoost algorithm for classification. RESULTS: Experiments on the public Honda/UCSD database demonstrate the superior performance of our method to several state-of-the-art approaches. Experiments on Yale database show the sensitivity and specificity of the proposed method. CONCLUSION: The proposed methods can improve the image-set based recognition performance.
RF ablation thermal simulation model: Parameter sensitivity analysis
Authors: Wang Xiaoru , Gao Hongjian , Wu Shuicai , Bai Yanping , Zhou Zhuhuang 
Published: April 2018

OBJECTIVE: The aim of the research is to obtain the relative influences of some critical electro-thermal parameters on the ablation temperature and lesion volume during temperature-controlled radiofrequency ablation (RFA) of liver tumor by parameter sensitivity analysis. METHODS: The finite element method (FEM) has been used to establish the simulation model of RFA temperature field, and the sensitivity of the tissue parameters has been analyzed. The effects of six parameters have been taken into account, including the thermal specific capacity ( Cp), the thermal conductivity ([Formula: see text]), the electrical conductivity ( Sigma), the density ( rho), the dielectric constant ( Epsilon) and the resistance ([Formula: see text]). The simulation processes based on different parameter values have been accomplished with Comsol Multiphysics software, and the sensitivity parameters have been obtained utilizing the variance contribution rate ( SS%) or the main effects. RESULTS: It was found that the ablation temperature and lesion volume increased with increasing the values of [Formula: see text]and Sigma, but was a reverse situation for Cp and rho. Besides, the influence of [Formula: see text] on ablation volume was relatively small and Epsilon had a negligible effect on ablation temperature. CONCLUSIONS: It is concluded that these parameter sensitivity results can provide scientific and reliable reference for the specificity analysis of the RF ablation models.
Interactions of Twisted Ω-loops in a Model Solar Convection Zone
Authors: Jouve L. , Brun A. S. , Aulanier G. 
Published: April 2018

Abstract
This study aims at investigating the ability of strong interactions between magnetic field concentrations during their rise through the convection zone to produce complex active regions at the solar surface. To do so, we perform numerical simulations of buoyant magnetic structures evolving and interacting in a model solar convection zone. We first produce a 3D model of rotating convection and then introduce idealized magnetic structures close to the bottom of the computational domain. These structures possess a certain degree of field line twist and they are made buoyant on a particular extension in longitude. The resulting twisted Ω-loops will thus evolve inside a spherical convective shell possessing large-scale mean flows. We present results on the interaction between two such loops with various initial parameters (mainly buoyancy and twist) and on the complexity of the emerging magnetic field. In agreement with analytical predictions, we find that if the loops are introduced with opposite handedness and same axial field direction or the same handedness but opposite axial field, they bounce against each other. The emerging region is then constituted of two separated bipolar structures. On the contrary, if the loops are introduced with the same direction of axial and peripheral magnetic fields and are sufficiently close, they merge while rising. This more interesting case produces complex magnetic structures with a high degree of non-neutralized currents, especially when the convective motions act significantly on the magnetic field. This indicates that those interactions could be good candidates to produce eruptive events like flares or CMEs.
Interplanetary Type III Bursts and Electron Density Fluctuations in the Solar Wind
Authors: Krupar V. , Maksimovic M. , Kontar E. P. , Zaslavsky A. , Santolik O. , Soucek J. , Kruparova O. , Eastwood J. P. , Szabo A. 
Published: April 2018

Abstract
Type III bursts are generated by fast electron beams originated from magnetic reconnection sites of solar flares. As propagation of radio waves in the interplanetary medium is strongly affected by random electron density fluctuations, type III bursts provide us with a unique diagnostic tool for solar wind remote plasma measurements. Here, we performed a statistical survey of 152 simple and isolated type III bursts observed by the twin-spacecraft Solar TErrestrial RElations Observatory mission. We investigated their time–frequency profiles in order to retrieve decay times as a function of frequency. Next, we performed Monte Carlo simulations to study the role of scattering due to random electron density fluctuations on time–frequency profiles of radio emissions generated in the interplanetary medium. For simplification, we assumed the presence of isotropic electron density fluctuations described by a power law with the Kolmogorov spectral index. Decay times obtained from observations and simulations were compared. We found that the characteristic exponential decay profile of type III bursts can be explained by the scattering of the fundamental component between the source and the observer despite restrictive assumptions included in the Monte Carlo simulation algorithm. Our results suggest that relative electron density fluctuations

in the solar wind are 0.06–0.07 over wide range of heliospheric distances.
Association between Myeloperoxidase Levels and Risk of Insulin Resistance in Egyptian Obese Women
Authors: Zaki Moushira , Basha Walaa , Reyad Hanaa , Mohamed Ramy , Hassan Naglaa , Kholousi Shams 
Published: April 2018

BACKGROUND: Myeloperoxidase (MPO) is an enzyme involved in the pathogenesis of several diseases.AIM: The current study aimed to investigate serum MPO levels in obese Egyptian women and assess its relation with insulin resistance (IR) and other biochemical risk parameters.METHODS: The study included 80 obese women and 50 age-and-sex-matched healthy controls. Insulin resistance (IR) was evaluated by the Homeostasis Model Assessment-Insulin Resistance (HOMA-IR). Serum MPO, fasting glucose, insulin and blood lipids and anthropometry were measured. Obese cases were divided into three groups based on MPO tertiles. ROC analysis was performed to obtain the optimal cut-off values of MPO to predicate IR in obese women.RESULTS: The mean serum MPO was significantly higher in obese cases than controls. Cases in the highest MPO tertile had higher HOMA-IR, blood lipids and pressure levels compared with those in the lower tertile. The cutoff point of MPO was > 87.8 (ng/mL) and area under curves was 0.82 (p < 0.01) for diagnosis of IR. MPO levels were higher in obese Egyptian women than healthy controls.CONCLUSION: Elevation of MPO was associated with abnormal metabolic parameters. MPO might be used as an earlier biomarker for IR and metabolic disturbance in obese women.