bluuebunny/crossref_metadata_2025 huggingface dataset:
Map Algebra in the Qualitative Estimation of Annual Soil Loss by Laminar Erosion in the Dourados River Basin, Brazil
Authors:   Universidade Estadual de Mato Grosso do Sul, UEMS, Campo Grande, MS, Brasil, Correa Nelison Ferreira , Ribeiro Vinicius de Oliveira ,   Universidade Estadual de Mato Grosso do Sul, UEMS, Dourados, MS, Brasil, Carvalho Laércio Alves de ,   Universidade Estadual de Mato Grosso do Sul, UEMS, Dourados, MS, Brasil, Paranhos Filho Antonio Conceição ,   Universidade Estadual de Mato Grosso do Sul, UEMS, Campo Grande, MS, Brasil, Mendes Yani Scatolin ,   Universidade Estadual de Mato Grosso do Sul, UEMS, Dourados, MS, Brasil
Published: August 2022

The costs for carrying out representative and accurate measurements, in situ, for estimating laminar water erosion in large areas are quite expensive. The work aimed to spatialize and analyze the soil erosive susceptibility of the Dourados Watershed qualitatively through the application of USLE/RUSLE and free geotechnologies. It can be observed that 46,2% of the Dourados river watershed presents a soil loss of fewer than 10 tons/ha. Per year. Regions with exposed soil, land use, and occupation with agricultural predominance along with soil factors with higher erodibility and specific topography (larger slopes) lead to large annual losses of soil (> 150 ton/ha.year) in 2,4% of the watershed.
Bibliometric analysis of the academic production on Geodiversity and related themes in the Federal Universities of Brazil
Authors:   Universidade Federal do Piauí, UFPI, Teresina, PI, Brasil, Silva José Francisco de Araújo , Nascimento Marcos Antônio Leite do ,   Universidade Federal do Rio Grande do Norte, UFRN, Natal, RN, Brasil, Rapanos Eduardo Adriani ,   Universidade Federal de Santa Catarina, UFSC, Florianópolis, SC, Brasil
Published: August 2022

Research on geodiversity has been increasing in recent years, both internationally and in Brazil. This theme refers to the abiotic elements of the planet and has been the subject of studies since the 1990s, having developed nationally in the early 2000s. This work analyzed the academic research on geodiversity and related themes carried out in Brazil from 2000 to 2021, through a systematic search and bibliometric research in libraries, institutional repositories, and digital collections of the 69 Brazilian Federal Universities (HEI) and in the Brazilian Digital Library of Theses and Dissertations (BDTD). We searched the terms ‘geodiversity’, ‘geoconservation’, ‘geoconservationist/s’, ‘geotourism’, ‘geopark/s’, ‘geopatrimony’, ‘geosite/s’, and ‘geological heritage’. It was found 209 papers in 36 universities distributed in all regions of the country, with emphasis on the Northeast region, with 73 research in 9 institutions, followed by the Southeast region (65 papers in 12 HEIs), South (51 papers in 6 HEIs), Center-West (13 research in 6 HEIs) and North (7 publications in 4 HEIs). Regarding the number of papers, the Federal Universities of Minas Gerais (25), Pernambuco (20), Ceará (18) and Rio Grande do Sul (16) stand out, with the predominant being Dissertations (106), followed by Theses (57) and Final Papers (46). Written since 2003, there was a significant increase as of 2012, with 2016 standing out, and a decrease in 2020. Regarding the frequency of use of the keywords selected in the research, ‘geodiversity’ and ‘geoconservation’ prevailed. We highlight the master’s and doctoral courses in Geography, and undergraduate courses in Geology.
عيب الغلط في القانون (دراسة مقارنة بالفقه الإسلامي)
Authors:   دكتوراه في الأنظمة، قسم الفقه، كلية الشريعة وأصول الدين، جامعة الملك خالد، المملكة العربية السعودية, حكمي حافظ
Published: August 2022

يعتبر الرضا المعيار الذي يكشف عن التوجه الحقيقي في إنشاء العقد، فالرضا ركن جوهري لإبرام العقد بين أطرافه، وهو عنصر رئيس في تكوين العقد بالصورة القانونية الصحيحة؛ وأي خلل في الرضا قد يسهم في إعدام العقد أو إبطاله؛ ولأهمية الرضا في العقود فإنه يلزم أن يكون خالياً من العيوب التي تؤثر فيه، وتجعل من رضا المتعاقد معيباً، وتدور عيوب الرضا في معظم القوانين حول عيب الغلط، وعيب الإكراه، وعيب التغرير، وعيب التدليس، وبما أن عيب الغلط هو موضوع الدراسة فإنه يعد أحد عيوب الرضا التي تؤثر في صحة العقد، ويتميز هذا العيب بأنه ذو طبيعة نفسية للمتعاقد الذي يقع فيه، سواء وقع نتيجة الجهل أو الخطأ في التفسير ممّا يجعل العقد قابلاً للإبطال، وتتناول هذه الدراسة عيب الغلط في القانون من حيث مفهومه، ومعيار تطبيقه، ودراسة النظرية التقليدية والنظرية الحديثة للغلط المؤثر في صحة الرضا، وإيضاح صور الغلط في كل من النظريتين، ونقد النظرية التقليدية، وشروط الطعن بالغلط مع استعراض بعض التطبيقات القضائية ذات الصلة بموضوع الدراسة، وبيان مدى إمكانية التعويض عن عيب الغلط، والفرق بين عيب الغلط والتدليس، وما يجمع بينهما، كما تتناول الدراسة موقف الفقه الإسلامي من عيب الغلط، وإبراز المقارنة فيما تقدم بين القانون والفقه الإسلامي.
شعر الصعاليك أغراضه وخصائصه
Authors:   باحث دكتوراه، كلية اللغة العربية بجامعة إفريقيا العالمية، جمهورية السودان, يونق دي ليو
Published: August 2022

يهدف هذا البحث إلى الكشف عن أغراض شعر الصعاليك وخصائصه، وإيضاح صورها الفنية، وإبراز بنياتها الفكريَّة، ورصد ارتباطها ببيئة إنسانها الزمانية والمكانية، من خلال دراسة نقدية تحليلية. ويعد الصعاليك من طائفة خاصة في العصر الجاهلي، خرج كلُّ واحد منهم على سلطة القبيلة، ورفض عاداتها وواجباتها، واختار العراء سكنًا له خاصّة بعد طردهم من قبائلهم لمعارضته لحكم القبيلة، وكان معظمهم شعراء مجيدين كتبوا قصائدَ من عيون الشعر العربيّ، وأهم هؤلاء الشعراء هم: الشنفرى، السليك بن سلكة، عروة بن الورد، تأبط شرًا، وغيرهم، وهذا البحث مخصّص للحديث عن خصائص شعر الصعاليك الجاهلية ورصد أغراض شعرهم. وصف العرب الأقدمون الشِّعر بأنه ديوان علمهم ومنتهى حكمتهم؛ وهذا يعني أنَّ شعر الصعاليك حفل بتجسيد مظاهر الحياة الاجتماعية، والرُّوحية لشعرائه، فشكَّل هويَّته الفريدة من حيث الموضوع والأغراض، أو الصور؛ لأن الشعراء الصعاليك تفردوا بأسلوب خاص من الشعر العربي وابتعدوا عن الأغراض التقليدية بصورتها العامة لدى شعراء البادية الأوائل، ولم يلتزموا البناء التقليدي للقصيدة في العصر الجاهلي، وهو القالب الذي كان موحداً في كل القصائد الجاهلية، لدى الشعراء الأوائل، فكل شعر الصعاليك كاد أحاط بالواقع وتجربتهم الشخصية فلا يخلق خيالية، وإنما ينقل حياتهم ومعيشتهم وأحداثهم بكل الصدق والتعبير، يمكن أن نرى في شعرهم صور حياة الصعلكة في مدِّها وجزرها وسعادتها وشقائها وتفاؤلها وتشاؤمها، وحلوها ومرِّها. فشعرهم يعد تراثاً فريداً في مضمار الأدب، ويحتل مكانة مهمة في الشعر الجاهلي، ويعتبر عنصراً مهماً من الحضارة العربية؛ لأنه سجل حياة حقيقة لأصحابها، وبواعث نفوسهم، والأسلوب الذي سلكوه في حياتهم.
الآثار الاجتماعية والاقتصادية لاضطراب طيف التوحد (دراسة على عينة من أسر ذوي التوحد بالجمعية السعودية الخيرية للتوحد بجدة)
Authors:   ماجستير في التوجيه والإصلاح الأسري، قسم علم الاجتماع والخدمة الاجتماعية، كلية الآداب والعلوم الإنسانية، جامعة الملك عبد العزيز، المملكة العربية السعودية, السبيعي عادل
Published: August 2022

هدفت هذه الدراسة على معرفة وفهم الآثار الاجتماعية والاقتصادية لطيف التوحد، وذلك من خلال معرفة وفهم مرض التوحد أسبابه وآثاره على الطفل من ذوي التوحد وآثاره على الأسرة. معرفة وفهم الآثار الاجتماعية لمرض التوحد على الأسرة، وفهم الآثار الاقتصادية لمرض التوحد على الأسرة، ويأمل الباحث بأن تكون هذه الدراسة إضافة علمية جديدة لمكتبة البحوث والدراسات السابقة حول موضوع الدراسة والدراسات المتعلقة والمتقاطعة معه. وتنبع أهمية الدراسة من خلال معرفة الآثار الاقتصادية والاجتماعية على عينة البحث ومدى خطورة هذا التأثير وضرورة أخذه في الاعتبار لدى المرشد الأسري، وماهية وكيفية تشخيصه والتوصل للطرق الناجعة والمفضلة في إيجاد الحلول المناسبة له. اجرت هذه الدراسة على عينة مكونة من 185 أسرة من ذوي أطفال اضطراب طيف التوحد بمنطقة مكة المكرمة محافظة جدة، واستخدم الباحث في هذه الدراسة المنهج المسحي الاجتماعي وجاءت نتائج الدراسة على وجود صعوبات وآثار اجتماعية واقتصادية على أسر ذوي طيف التوحد تشكل تهديدا لمستقبل أبنائهم، وأوصى الباحث بضرورة إجراء البحوث العلمية بصورة أكبر لفهم هذه الآثار و ضرورة تقديم الدعم الاجتماعي و الأسري لهذه الأسر كما إن دور المختصين النفسيين و الاجتماعيين و الأسريين يشكل العامل الأهم في تقديم الدعم لهذه الأسر و التوعية بمشاكلهم.
دور رئاسة شؤون الحرمين في إدارة الأزمات وتنظيم الحشود بالمسجد الحرام
Authors:   ماجستير إدارة الحشود، قسم إدارة أعمال الحج والعمرة، كلية إدارة الأعمال، جامعة أم القرى، المملكة العربية السعودية, المالكي ساره
Published: August 2022

هدفت الدراسة الحالية إلى التعرف على الجهود (والخطط المسبقة) لرئاسة الحرمين في إدارة الأزمات والحشود والاعمال التنظيمية لمنسوبي المسجد الحرام، ومعرفة درجة وأثر ممارسة إدارة الازمات والحشود في رئاسة شؤون الحرمين ومعرفة الاعمال (التقنية) للأعمال التنظيمية والحشود في رئاسة شؤون الحرمين، والكشف عن آراء عينة الدراسة حول دور الرئاسة العامة لشؤون الحرمين في إدارة الازمات والحشود والاعمال التنظيمية وفقا لمتغيرات (المؤهل الدراسي-سنوات الخبرة-الوصف الوظيفي). وتكونت عينة الدراسة من العاملين برئاسة شؤون الحرمين بلغ عددهم (165) واستخدمت الباحثة المنهج الوصفي للتوصل إلى الأهداف والإجابة على التساؤلات التي تم وضعها، وتم استخدام الاستبانة من إعداد الباحثة كأداة لهذه الدراسة لجمع البيانات المتعلقة بها، وقد توصلت نتائج الدراسة أن الرأي السائد لغالبية أفراد عينة الدراسة أنهم يوافقون على الجهود (والخطط المسبقة) للرئاسة العامة لشؤون الحرمين في إدارة الازمات والحشود والاعمال التنظيمية، أن الرأي السائد لغالبية أفراد عينة الدراسة أنهم يوافقون على درجة وأثر ممارسة إدارة الازمات والحشود في الرئاسة العامة لشؤون الحرمين، تضع الرئاسة العامة لشؤون الحرمين خطط بديلة في حال تعثر نجاح احدى الخطط الرئيسية الموضوعة مسبقاً، تقيم الرئاسة العامة لشؤون الحرمين خططها من خلال استطلاع آراء قاصدي المسجد الحرام لقياس أثر تلك الخطط على عملية إدارة الحشود، بينت النتائج أن الرأي السائد لغالبية أفراد عينة الدراسة أنهم يوافقون على مستوى الاعمال (التقنية) للأعمال التنظيمية والحشود في رئاسة شؤون الحرمين، تشهد الرئاسة العامة لشؤون الحرمين تطور ملحوظ في الجانب التقني لمواجهة أزماتها وإدارة الحشود من خلال وسائل الاتصال الحديثة، ترتبط الرئاسة العامة لشؤون الحرمين تقنياً بدوائر حكومية أخرى لمواجهة الأزمات والكوارث وإدارة حشود الحجاج والمعتمرين، تعتبر الرئاسة العامة لشؤون الحرمين من الدوائر الحكومية المتطورة تقنياً وتسعى لتكملة الخدمات الالكترونية في كافة خدماتها.
The Impact of Human Resource Management Strategies Practices on the Performance of Organizations SMEs Companies (A Case Study in the Eastern Province - Saudi Arabia)
Authors:   PhD in Business Administration, College of Business Administration, University of Lincoln, Malaysia, Almatter Ahmed
Published: August 2022

This study aims to identify the impact of the practices of human resource management strategies on the performance of organizations in the Kingdom of Saudi Arabia, to identify the concepts of the study represented in human resource management strategies and the performance of organizations, by reviewing the results of specialists and practitioners by presenting a high performance presentation, and shedding light on the largest institutions and small companies in the Kingdom of Saudi Arabia in terms of their establishment and development, a statement of the factors that ensure the success and activation of the beginnings of human resources in institutions and companies in the Kingdom of Saudi Arabia, including improving their performance. The results indicated that there is a statistically significant impact of strategic human resources practices on the performance of employees within organizations and small and medium companies in the Kingdom of Saudi Arabia, and the presence of a statistically significant effect of the selection and recruitment processes on the performance of employees, and the presence of a statistically significant effect on training and development on the performance of employees. The most important recommendations concluded by the review of the reward plan in institutions and small and medium-sized companies in the Kingdom of Saudi Arabia based on the appropriate environment to reflect positively on employees, and work to link the performance of organizations with the participation of their employees, that these organizations set specific and measurable goals that can be realistically achieved through employees.
Kebijakan Pemberian Bantuan Perguruan Tinggi Keagamaan Islam Negeri dan Swasta
Authors: . Khoirunnisaa’
Published: August 2022

The difference in the allocation of aid from the government between State Islamic Religious Higher Education (PTKIN) and Private Islamic Religious Higher Education (PTKIS) is due to the difference in the implementation of education. The organizers are the government, while the PTKIS organizers are organizations or foundations. However, the direction and policy of developing higher education based on Islam is an effort to improve the quality of education and institutions that focus on 4 (four) aspects, namely increasing access to higher education, improving the quality of PTKI services, improving the quality of lecturers, productivity and innovation of PTKI. One of the program target indicators is the indicator for the number of professional lecturers at PTKI: Target Indicators for the 2015 Target Program, the proportion of qualified lecturers at least S2 is 82.5%, S3 12.0% and the 2019 target is the proportion of lecturers with a minimum qualification of S3 20.0%. 2%. Funding for Islamic Education is the joint responsibility of the government, local government and the community. The increase in Islamic education is carried out through a significant increase in the budget so that it reaches 25.12% of the 2019 State Budget. The average budget projection has increased between 5-6% per year
Analysis of the combustion characteristics of hydrogen and hydrocarbon fuels based on the results of numerical simulation
Authors:   Perm National Research Polytechnic University, Russian Federation, Matyunin O.O. , Arkhipov S.K. ,   Perm National Research Polytechnic University, Russian Federation, Shilova A.A. ,   Perm National Research Polytechnic University, Russian Federation, Bachev N.L. ,   Perm National Research Polytechnic University, Russian Federation, Bulbovich R.V. ,   Perm National Research Polytechnic University, Russian Federation
Published: August 2022

At present, an upward trend in the field of studying the processes of hydrogen combustion in the combustion chambers of the ground-based gas turbine power plants is obvious. The use of pure hydrogen as a fuel gas would solve the problem of environmental decarbonization. One of the emerging problems is to ensure the stable combustion of such fuels in combustion chambers of various applications. The information-analytical review of studies showed that there is a large number of theoretical and experimental results on the diffusion and homogeneous combustion of hydrogen and hydrogen-containing fuels in various burners and combustion chambers, which are not part of the existing gas turbine power plants. The purpose of this work is a comparative analysis of the gas-dynamic and emission characteristics of the combustion of the hydrogen-air and methane-air components based on the results of numerical simulation of a convertible combustion chamber of a 75 kW microgas turbine power plant. This goal is achieved by numerical simulation of the diffusion combustion of hydrogen and methane with air in a convertible combustion chamber. The most significant result of the work is obtaining the isosurface of the flame, which made it possible to obtain the conditions for stable combustion in the form of the Damköhler criterion and the ratio of the midsection velocity to the velocity of turbulent combustion. The significance of the results obtained lies in the further development of the methodology for the conversion of megawatt-class gas turbine plants to hydrogen and hydrogencontaining fuels.
Investigation of Powerful Electromagnetic Radiation Influence on Receiving Antenna Systems with Superconducting Protective Devices
Authors:   Kharkiv National University of Radio Electronics, Ukraine, Yeromina N.S. , Kravchenko I.I. ,   Ivan Kozhedub Kharkiv National Air Force University, Ukraine, Kurylov M.N. ,   National Academy of the National Guard of Ukraine, Ukraine, Borysenko V.P. ,   Kharkiv National University of Radio Electronics, Ukraine, Borysenko T.I. ,   Kharkiv National University of Radio Electronics, Ukraine, Kyvliuk V.S. ,   National Defense University of Ukraine named after Ivan Cherniakhovskyi, Ukraine, Kryvosheiev V.V. ,   National Defense University of Ukraine named after Ivan Cherniakhovskyi, Ukraine, Pribyliev Y.B. ,   National Defense University of Ukraine named after Ivan Cherniakhovskyi, Ukraine, Gnusov Y.V. ,   Kharkiv National University of Internal Affairs, Ukraine, Radchenko V.V. ,   Kharkiv National University of Internal Affairs, Ukraine, Kaliakin S.V. ,   Kharkiv National University of Internal Affairs, Ukraine
Published: August 2022

This work is devoted to the problem of the effect of a powerful ultra-short duration electromagnetic radiation on the superconducting protection device as a load of antenna-feeder circuit of radioelectronic systems. The above device is used in the monitoring systems of the land surface to the benefit of agriculture, geodesy, mapping, monitoring of land and ocean surfaces, and, also, the atmospheric layers, remote control systems in engineering and industry related branches. This goal was achieved by substantiation of the approach to the description of the arbitrary antenna response to the electromagnetic radiation, using the antenna system frequency response. The most significant result is the offered approach to the relationship determination between the response of the arbitrary antenna to the radiation influence and its characteristics in a radiation mode. The sought relationship determination showed that, such characteristics of the antenna systems are the antenna input impedance and the complex normalized radiation pattern in the radiation mode at an arbitrary frequency. The significance of the results is in obtainment of the analytical relations to estimate the effect of the radiation under consideration on the device that is in superconducting, mixed and normal phase states. The peculiarity of the obtained results makes it possible to consider the antenna system coordination degree of the protection device based on superconducting thin film. Conversion of the radiation energy into the induced currents’ energy that is the basis for selection and structural calculation of protection devices of the radio electronic facilities against powerful electromagnetic radiation build upon microstrip transmission lines.
INDICATORS AND PREDICTORS OF POSTOPERATIVE OESOPHAGOGASTRODUODENOSCOPY AFTER BARIATRIC SURGERY – ANALYSIS FROM A TERTIARY BARIATRIC CENTRE
Authors: Al-Rashedy Mohammed , Ghosh Anirban , Krivan Sylvia , Al-Taan Omer , Munasinghe Aruna
Published: August 2022

Following bariatric surgery, patients can develop foregut symptoms like dysphagia, reflux, or pain due to stomal ulceration. Oesophagogastroduodenoscopy (OGD) is a diagnostic modality of choice to evaluate these symptoms on most occasions. The objective of this study was to assess the indications and predictors of performing an OGD after bariatric surgery and the treatment offered.
Pers Minyatürlerinde Mimari Mekânın Olay ve Eylem Bağlamında Bir Analizi
Authors: DÜNDAR Zeynel , DEMİREL Emre
Published: August 2022

Resim sanatında mimari bir yapının salt biçimsel ve teknik özelliklerinin bir analizi, mekânın nasıl biçimlendiğini anlamaya yardımcı olsa da eylem ve mekân arasındaki yakın ilişkinin de ihmal edilmesine neden olabilir. Bu durum, mekânı geometrik ilişkiler ağında idealize edilmiş normlarla sınırlandırmakta ve o mekânın nasıl deneyimlendiği hakkında fikir vermemektedir. Fakat bir mekân deneyimi, ancak beden ile mekân arasında kurulan ilişki ve iletişimle sağlanabilir.

Bu makale, tarihsel sürecin bir kesitinde Pers kültürünün mekânı nasıl anladığına ve bir tür resim sanatı olan minyatürlerinde nasıl ifade ettiğine ışık tutmayı amaçlamaktadır. Dolayısıyla nakkaş Kemaleddin Behzad’ın iki minyatürü ve Le Corbuser’in Bursa Yeşil Cami eskizinde mekânı temsil yöntemi tarihsel, biçimsel veya tekniğe dayalı olmayan bir stratejiyle izlenmektedir.

Resim sanatında mekân deneyiminin anlaşılabilmesi için bu çalışmada fenomenoloji tabanlı bir yorumlama yöntemi tercih edilmiştir. Martin Heidegger tarafından geliştirilen bu yorumlama yöntemi, Kartezyen düşünce geleneğini eleştirir ve insanın mekân ile olan ilişkisini bütüncül bir ontolojiye çıkarmayı hedefler. Bu bağlamda, bir mekânın bilinçsel bir inşasının ve temsilinin o mekânın nasıl deneyimlendiğine bağlı olduğu fikri bu makalenin temel argümanıdır. Bu yaklaşım şekli, Pers minyatürlerini olay, eylem ve mekân yönünden araştırmak için bir model olabilir. Bu bağlamda, mimari mekânı tarihsel ve biçimsel bakış açısıyla ele alan yöntemlere alternatif bir yöntem önerilmektedir.
A Mixed Method Study to Evaluate the Impact of nurse led intra operative video therapy on anxiety and to explore lived experience among patients undergoing Spinal anesthesia in selected hospitals at Erode
Authors: W Sampoornam.
Published: August 2022

Context: The peri-operative period is not only physically traumatic, but is also a source of significant fear and anxiety to patients. Methods: Quantitatively, after obtaining written informed consent, patients undergoing spinal anesthesia who fulfilled the inclusion criteria was recruited and enrolled in this study, in selected hospitals at Erode. The design used for the present study was mixed method design. The total sample size was 60 subjects out of which 30 in experimental group and 30 in control group. Pretest and posttest was conducted by using Spielberger State Anxiety Inventory in experimental and control group. Experimental group received nurse led intra operative video therapy for the duration of 20-30 minutes. Control group received standard methods of care. Qualitatively, process consent was obtained from the participants. The sample size was 8 participants, determined by adopting data saturation. Colaizzi analytic method was adopted to analyse the gathered data. Results: Wilcoxon signed-rank test showed statistical significance among patients undergoing spinal anaesthesia in experimental group, whereas control group portrayed statistical non significance. Mann-Whitney U test depicted statistical significance. Qualitative results were organized into three themes viz perplexity related to appropriate selection of video, limited time duration for watching intra operative video and the time does not have seem to pass. Conclusion: The quantitative study findings revealed that administration of intra operative video therapy was significant in reducing the level of anxiety among patients undergoing spinal anesthesia. Qualitatively, three themes were identified.
CLABSI (Central Line-Associated Blood Stream Infection)
Authors: S Manjula.
Published: August 2022

The microorganism uses the person’s body to sustain itself, reproduce, and colonize. These infectious microscopic organisms are known as pathogens, and they can multiply quickly. A CLABSI is a serious infection that occurs in the blood stream due to catheter use. Central line-associated blood stream infections (CLABSI) are a major cause of healthcare -associated morbidity and mortality. This type of infection is serious, but often can be successfully treated with antibiotics. CLABSI can be prevented by choosing a vein where the catheter can be safely inserted and where the risk for infection is small, proper hand washing, use of protective equipment like gloves and a sterile gown and careful cleaning of the area around the catheter. Every day, healthcare providers should assess whether the patient needs to have the catheter, and remove it as soon as it is no longer needed.
18 YAŞ VE ÜZERİNDEKİ ERKEKLERİN YAKIN İLİŞKİLERİNDE ŞİDDETE VE EVLİLİK DIŞI CİNSEL YAKINLIĞA YÖNELİK TUTUMLARININ VE ETKİLEYEN FAKTÖRLERİN BELİRLENMESİ
Authors: EREN Handan , ÖZCAN Şadiye
Published: August 2022

Amaç: Bu araştırma, 18 yaş ve üzerindeki erkeklerin yakın ilişkilerinde şiddete ve evlilik dışı cinsel yakınlığa yönelik tutumlarının belirlenmesi amacıyla yürütüldü.

Yöntem: Tanımlayıcı ve kesitsel türde yürütülen araştırmanın örneklemini 253 kişi oluşturdu. Araştırma verileri, Kişisel Bilgi Formu, Erkeğin Flörtte Şiddete Yönelik Tutum Ölçekleri ve Evlilik Dışı Cinsel Yakınlığa Yönelik Tutum Ölçeği ile Kasım 2021-Ocak 2022 tarihleri arasında çevrimiçi toplandı. Katılımcıların tanımlayıcı özellikleri sayı, yüzde, ortalama olarak verildi. Verilerin normallik dağılımını değerlendirmek için Kolmogorov-Smirnov testi yapılarak bağımsız gruplarda t testi, Wilcoxon test, Mann-Whitney U test, Kruskal Wallis-H test ve Tek Yönlü Varyans testleri kullanıldı. Ölçekler arasındaki ilişki pearson korelasyon analizi ile değerlendirildi.

Bulgular: Araştırmada, katılımcılar Erkeğin Flörtte Uyguladığı Psikolojik Şiddete Yönelik Tutum Ölçeği puan ortalaması 57.89±10.20, Erkeğin Flörtte Uyguladığı Fiziksel Şiddete Yönelik Tutum Ölçeği puan ortalaması 51.39±8.77, Evlilik Dışı Cinsel Yakınlığa Yönelik Tutum Ölçeği puan ortalaması 82.16±8.57 idi. Erkeğin Flörtte Şiddete Yönelik Tutum Ölçekleri ile Evlilik Dışı Cinsel Yakınlığa Yönelik Tutum Ölçeği arasında istatistiksel açıdan anlamlı bir ilişki görülmedi (p
University Outreach in the Triple Helix Model of Collaboration for Entrepreneurial Development
Authors: Chanthes Suteera
Published: August 2022

This paper presents an empirical study of the role of university outreach in the triple helix collaboration model adopted for the development of knowledge-based entrepreneurship in a community enterprise in Thailand. The triple helix model is a hybrid collaboration of university-industry-government networks for knowledge transfer and innovation development. This research project was a case study using a qualitative ground theory approach, semi-structured interviews, and documentary analysis for its data collection tools. This study investigates how a university outreach project performed by academic members of a regional university from the Northeast region of Thailand plays a role in promoting a local community enterprise to become knowledge-based entrepreneurship. The study chose a local organic rice farming community enterprise as its case study. The study discovered that the primary role of the university outreach is a source of creative knowledge required for innovative development. The knowledge delivery is via academic service financially supported by funding from a government agency. The empirical evidence showed that the participating academics delivered their knowledge service with sufficient entrepreneurial skills. Moreover, the academic service that promoted the enterprise’s business innovation significantly added economic value to its production. In addition to identifying success factors, this paper also discusses a challenge for further development for the university outreach sustaining its contribution to the triple helix collaboration by constructing systematic support from the university and promoting academic integrity for interdisciplinary research-based innovation development.
Assessment of Serum Chromium and Zinc Levels in Patients with Chronic Renal Failure
Authors: Rahamtalla Fayza A
Published: August 2022

Background: Chromium (Cr) and Zinc (zn) are very important in human nutrition. Many researchers reported that serum chromium and serum zinc are impaired in patients with chronic renal failure,(CRF).

Objectives: This study aimed to assess chromium and Zinc in chronic renal failure patients.

Materials and Methods: This study was conducted at Khartoum state during November 2017 to May 2018.The study enrolled 35 patients with CRF and 40 healthy controls. Serum Chromium and Zinc levels were estimated using Atomic absorption spectrophotometry, (AAS), technique.

Results: the current study demonstrated a highly significant a lower level of Cr in patients in contrast to healthy controls, (0.032 versus 0.147 mg/dl; respectively, P<0.001), and also of Zn level in patients as compared to healthy controls (0.165 versus 0.564 mg/dl; respectively, P<0.001). In contrary, the level of both Cr and Zn were significantly higher after dialysis as compared to their levels, before dialysis (0.137 versus 0.032 mg/dl; respectively, P<0.001) and (0.253 versus 0.165 mg/dl; respectively, P<0.001) for Cr and Zn, respectively.

Conclusion: The present study revealed that, Zn and Cr levels decreased in CRF patients and increased after dialysis.
Assessment of Albuminuria, Estimated-Glomerular Filtration Rate And Uric Acid As Markers For Chronic Kidney Disease among Family Members of Sudanese Renal Failure Patients On Hemodialysis
Authors: Hamid Abozaid M
Published: August 2022

Background: Chronic kidney disease (CKD) is a global public health problem that increased rapidly throughout the world, and it was recommended that it should be discovered earlier especially among high risk population.

Objective: To assess albuminuria, estimated glomerular filtration rate (eGFR) and uric acid as markers for CKD among first degree relatives (FDRs) of hemodialysis patients.

Materials and methods: This is an analytical, case control study conducted at Khartoum state during May 2015 to May 2018, targeting 135 FDRs of end stage renal disease (ESRD) Sudanese patients on hemodialysis and other 161 healthy individuals serving as control group. Their plasma was prepared and analyzed for creatinine, uric acid, calcium, phosphate, and alkaline phosphatase. Also spot random urine sample was collected and analyzed for creatinine and micro albumin, from which albumin to creatinine ratio (ACR) was calculated. The plasma parameters were analyzed by Mendray BS 200 auto analyzer, while urine parameters were analyzed by using Cobas auto analyzer.

Results: The mean levels of ACR and urine micro albumin were significantly increased while the mean levels of e-GFR and urine creatinine were significantly reduced in FDRs when compared to control group (The means ± SD were: 10 ± 4.4, 123.1 ± 68.2, 93.1 ± 25.6 and153.3 ± 115.3 versus 0.92±0.10, 14.9±2.05, 99.4±22.5 and 190.3±108.8, the p values were: 0.024, 0.001, 0.027 and 0.005 respectively). But there were no significant differences between means levels of calcium, phosphorus, uric acid and alkaline phosphatase when compared in FDRs versus control group. The correlation analysis showed significant positive correlation of serum uric acid with serum creatinine(r= 0.587, P value = 0.000).

Conclusion: Albuminuria which was detected by ACR was significantly increased among FDRs of hemodialysis patients, while the eGFR was reduced, hence they are prone to develop CKD.
Determination of HCV genotypes and viral loads in chronic hepatic Sudanese infected patients
Authors: Ournasseir Mohammed E. H.
Published: August 2022

Background. Knowledge of Hepatitis C virus (HCV) genotypes is significant for arranging treatment regimes. Quantitative HCV RNA testing provides prognostic data useful in monitoring the efficacy of antiviral therapy.

Methods. A total of 1203 serum samples were collected from individuals attending out-patients units at Khartoum State and Gezera State. The study population comprises two groups. Blood donors study groups (n= 600) and chronic hepatic patients during the course of HCV infection (n= 603). Serum samples were screened using enzyme linked immune-sorbent assay (ELISA) (Biokit, A.S. Spain®).HCV positive samples (n=100) were quantified by HCV Real-TM Quant SC (Sacace Biotechnologies Italy®).

Results: Hundred HCV seropositive samples were subjected to genotyping and quantitative analysis of these samples using RT- PCR, HCV genotype 4 was the predominant genotype (92%) followed by genotype 2 (4%), Genotype 1 (2%) and 3 (2%) in different groups. The average viral load of the patients infected with genotype 4 was higher than an average viral load of the patients infected with genotypes 1,2 and 3.

Conclusions: The present study highlighted that genotype 4 is the predominant genotype in Sudanese hepatic patients followed by genotype 2. The severity of liver disease was more among genotype 4 patients as assessed by a higher viral load.
Evaluation of Iron Profile in Sudanese Patients with Cardiovascular Disorders under Multiple Transfusions
Authors: Eltayeb Salma Yassin
Published: August 2022

Background: iron overload is the most common complication in patients who revived multiple red blood transfusions to correct the anemia.

Objective this study aimed to evaluate the iron profile (serum iron, ferritin, total iron binding capacity (TIBC) and transferrin saturation percentage) in Sudanese patients with cardiovascular disorders, who revived multiple red blood transfusions.

Material and methods this was a case control study conducted during August 2015, in Alneelain University, Faculty of Medical Laboratory Science. A total of 100 participants were enrolled in this study, 60 were Sudanese patients diagnosed with cardiovascular disorders and who received multiple blood transfusions at Alshaab Teaching Hospital Khartoum, Sudan; their mean age was (50.6+12.7) years, designated as a patient’s group. Other 40 subjects were normal healthy who received no blood transfusions as control group; their mean age was 45.5+11.4 years. Venous blood was collected from all participants, and then the serum was prepared from clotted blood. The iron profile (serum ferritin, serum iron and total iron binding capacity) was carried out using automated chemical analyzer (MINDRAY BS 200-China).Data were analyzed employing statistical package for social sciences (SPSS) version 20. The p value less than 0.05 was considered significant.

Result this study showed that the serum iron and serum ferritin were statistically significantly higher while the TIBC and transferrin saturation percentage were statistically significantly lower in cardiovascular patients who received regular blood cell, compared with those normal ho received regular packed cell with p value (0.01,0.04,0.04 and 0.04) respectively.

Conclusion iron overload was present in Sudanese cardiovascular patients who received no multiple blood transfusion compared to those normal who received no blood cell.
Frequency of Euthyroidism among Patients with Goiter in Algeneina Town, West Darfur State
Authors: Ibrahim Alsafat Mohammed
Published: August 2022

This is a cross sectional hospital-based study carried out to measure the levels of thyroid hormones (T3, T4 and TSH) in Sudanese patients with goiter in west Darfur state (Algeniena City) during the period from April to July 2011.

 Eighty Sudanese patients with goiter; including 20 males (aged 10-65years), and 70 females (aged 10-65years), were enrolled in this study; also 40 healthy individuals to serve as control group; including 20 males (aged 10-65 years), and 20 females (aged 10-65 years).

Five ml of venous blood were collected from each participant to obtain serum. T3, T4 and TSH levels were measured by Enzyme linked immuno assay (ELISA) technique.

Statistical analysis revealed that 64 samples (82.5%) were found to have normal thyroid hormones levels (euthyroid), while 6 samples (7.5%) were found to have hyperthyroidism, 4 samples (5.0%) were found to have hypothyroidism, and four samples (5.0%) had high TSH and normal T3 and T4 .

Results showed that T4 and TSH were significantly decreased in patients with goiter compared with control group, (p value 0.00) and (p value 0.01) respectively. Unlike T3 since no difference was found between patients and the healthy control group (p value 0.76).

This study concluded that the frequency of goiter was high among people in west Darfur state (Algeneina city) with higher percentage in females than males. Also, the frequency of goitrous euothyroidism was higher compared to both, goitrous hyperthyroidism and goitrous hypothyroidism.
Common Attractive Point Theorems for a Finite Family of Multivalued Nonexpansive Mappings in Banach Spaces
Authors: WİRİYAPONGSANON Atit , INTHAKON Warunun , PHUDOLSİTTHİPHAT Narawadee
Published: August 2022

OurmainpurposeofthispaperistointroducethemodifiedMannandIshikawaiteratesforfindingacommonattractivepoint of a finite family of multivalued nonexpansive mappings in the setting of uniformly convex Banach spaces. Weobtain necessary and sufficient conditions to guarantee the strong convergence of the proposed algorithms withoutclosedness of the domain of such mappings. Moreover, we derive some consequences from our main result to fixedpoint result of such mappings. Finally, the numerical results are provided to support our main theorem.
Scarlet Spur Elma Çeşidinin Hasat Sonrası Kalitesine Hasat Zamanı Ve 1-MCP Uygulamasının Etkileri
Authors: Onursal Cemile Ebru , Koyuncu Mehmet Ali
Published: August 2022

Isparta/Eğirdir koşullarında yetiştirilen Scarlet Spur elma çeşidi meyveleri tam çiçeklenmeden 139 ve 150 gün sonra olmak üzere iki farklı olgunluk aşamasında hasat edilmiştir. Hasattan sonra meyvelerin yarısına 625 ppb dozunda 12 saat süreyle 1-MCP uygulaması yapılmıştır. Uygulama yapılan meyveler ve kontrol meyveleri normal atmosfer (NA) koşullarında 0°C sıcaklık ve %90±5 oransal nemde 6 ay süreyle depolanmıştır. Raf ömrü çalışmaları için elmalar soğukta muhafazadan sonra 20°C sıcaklık ve %60±5 oransal nem koşullarında 7 gün bekletilmiştir. Soğukta depolanan ve raf ömrü koşullarında bekletilen meyvelerde belirli aralıklarla çeşitli kimyasal ve fiziksel analizler yapılmıştır.
Hasat olgunluğu elmanın hasat sonrası dönemde kalitesini etkilemiştir. Depolama ve raf ömrü sürecinde ilk hasattaki meyvelerde daha fazla ağırlık kaybı meydana gelmiştir. 1-MCP uygulaması her iki olgunluk aşamasında etilen üretimi ve solunum hızını baskılayarak meyve kalitesini kontrole göre daha iyi korumuştur. Tam çiçeklenmeden 150 gün sonra hasat edilerek 1-MCP uygulanan Scarlet Spur elma çeşidi meyvelerinin 6 ay süreyle başarılı bir şekilde depolanabildiği görülmüştür.
Bazı Kestane Çeşitlerinin Erkek Çiçek Yapıları Üzerinde Araştırmalar
Authors: Müftüoğlu Başak , Mert Cevriye
Published: August 2022

Bu çalışmada seleksiyon çalışmaları ile öne çıkan 17 kestane (Castanea sativa Mill.) çeşit/genotip ile ülkemizde yetiştiriciliği yaygınlaşan iki hibrit (Castanea sativa x Castanea crenata) çeşit olmak üzere toplam 19 kestane çeşit/genotipte erkek çiçek yapıları incelenmiş ve stamen tipi belirlenmiştir. Kestane çeşit/genotiplerin beşinin stamensiz, birinin kısa stamenli, dördünün orta boyda stamenli ve dokuzunun uzun stamenli olduğu belirlenmiştir. Çeşit/genotiplere bağlı olarak erkek çiçek püsküllerinin ortalama boyu 6.41 cm ile 20.06 cm, bir püsküldeki ortalama erkek çiçek küme sayısı 61.85 ile 154.35 adet, çiçek kümesindeki ortalama çiçek sayıları 3.21 ile 8.68 adet ve çiçekteki stamen sayısı 7.36 ile 11.61 adet arasında değiştiği saptanmıştır. Stamen yapısına sahip çeşit/genotiplerde normal anter ve çiçek tozu meydana geldiği belirlenmiş ve çeşit/genotipler bazında ortalama anter boyu 366.03 ile 732.60 µm, anter eni 365.59 ile 609.11 µm arasında değiştiği tespit edilmiştir. Çeşit/genotiplere göre ortalama çiçek tozu boyu 13.14 µm ile 21.38 µm, eni10.23 µm ile 12.55 µm arasında değiştiği ve prolate, subprolate olmak üzere 2 farklı şekle sahip olduğu belirlenmiştir.
Türkçe Öğretmeni Adaylarının Akademik Dinleme Becerisi Yeterliliklerinin İncelenmesi
Authors: Sarıkaya Bünyamin , Aydeniz Süleyman , Şakiroğlu Yunus
Published: August 2022

Bu araştırmada Türkçe öğretmeni adaylarının akademik dinleme becerisi yeterliliklerinin belirlenmesi amaçlanmıştır. Çeşitli değişkenlere göre yapılan araştırma tarama modeli ekseninde sürdürülmüştür. Veri toplama aracı olarak Yıldız (2018) tarafından geliştirilen “Akademik Dinleme Becerisi Yeterliliği Ölçeği” kullanılmıştır. Çalışmanın örneklemini bir devlet üniversitesinde öğrenimlerine devam eden 90 Türkçe öğretmeni adayı oluşturmaktadır. Veriler SPSS 21 programı ile analiz edilmiştir. Araştırma sonucunda Türkçe öğretmeni adaylarının akademik dinleme becerisi yeterliliklerinin yüksek düzeyde olduğu, sınıf, cinsiyet, anne ve baba eğitim düzeyi değişkenlerine göre anlamlı farklılık göstermediği tespit edilmiştir. Çalışmada akademik dinleme konusunda bütüncül bir sonuç üzerinden değerlendirme yapılabilmesi için eğitim fakültelerinin diğer ana bilim dalı öğretmen adaylarının veya bütün yüksek eğitim kurumlarındaki öğrencilerin akademik dinleme durumlarının incelenmesi ve farklı üniversitelerdeki Türkçe öğretmenliği bölümü öğrencilerinin akademik dinleme becerisi durumlarının incelenip karşılaştırmalı bir çalışma yapılabileceği önerilmiştir.
A IMPORTÂNCIA DO INCENTIVO AO ALEITAMENTO MATERNO
Authors: Guilherme Pereira da Silva Marques Victor , Vanessa Pedroso de Figueiredo da Silva Michelle , Santana Rodrigues Renata , Tamires Uchôa Bezerra Márcia , Carvalhal Santos de Souza Alessandra , Dos Santos Guilherme Lusicleia , Pereira Vilela Dourado Edilmar , América Filgueiras dos Santos Maria , De Oliveira Alves Fernanda , Pereira de Azevedo Larissa , Moura Martins Tayane , Márcia Soares da Silva Andréa , Marcelo Ramos de Oliveira Igor , Santana Rodrigues Neilan , Pomar Schiochet Alceste
Published: August 2022

Discutir por meio da literatura existente acerca da importância do incentivo ao aleitamento materno. Trata-se de uma revisão integrativa da literatura. Baseou-se nos dados de Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) e Base de Dados de Enfermagem (BDENF) via Biblioteca Virtual em Saúde (BVS) que teve como questão norteadora: “O que a literatura aborda acerca da importância do incentivo ao aleitamento materno?”. Foram utilizados os descritores: “Aleitamento materno”, “Saúde da criança” e “Promoção da saúde”, como critério de inclusão foram considerados: texto completo, idioma português, espanhol e inglês, que retratassem a temática em estudo, publicados nos anos 2012 a 2022, e como critério de exclusão: textos duplicados, incompletos e que não focaram no tema exposto. Os descritores foram cruzados através do operador booleano “AND” para busca simultânea dos assuntos. A promoção do aleitamento materno é a intervenção isolada em saúde pública com o maior potencial para a diminuição da mortalidade na infância, conforme verifica-se com a proteção às crianças pequenas em quadros mais graves de infecção respiratória. Conclui-se que o aleitamento materno é uma prática eficaz para o crescimento e desenvolvimento de uma criança até o sexto mês de vida, proporcionando inúmeros benefícios tanto para o bebê como para a mãe.
Efficacy of adjuvant therapy gingko biloba extract on vitiligo treated by topical desoximetasone to melanin index and vasi score
Authors: Mulianto Nurrachmat , Kariosentono Harijono , Purwanto Bambang , Indarto Dono , Soetrisno Soetrisno , Margiana Ria
Published: August 2022

Ginkgo biloba (GB) has anxiolytic properties, which can help to prevent the spread of vitiligo lesions. The purpose of this study was to examine the efficacy of adding orally and placebo GB extract as adjuvant therapy in treating depigmented lesions in vitiligo patients. This research is an experimental study with samples of vitiligo patients at the Dermatology and Venereology Polyclinic, RSUD Dr. Moewardi, Surakarta, Central Java, Indonesia. This study involved 23 patients aged 18-60 years. The sample met the inclusion criteria: routine control patients with stable non-segmental vitiligo with less than 20% lesions and not receiving therapy for the past four weeks. Research subjects were divided into two groups using a capsule containing 60 mg of GB extract and a placebo. The data were processed by statistical analysis using the SPSS and the Mann-Whitney test with a significance P-value <0.05. The results showed that the administration of GB was able to significantly reduce the melanin index in vitiligo patients at week 12 (p = 0.003 < 0.05).
Estimation of trace elements in workers at electrical substations and communication towers in Baghdad City
Authors: Kadhim Layth Hakeem , Mohammed Mustafa Taha , Al-Fartusie Falah S.
Published: August 2022

The works on pollution in developing countries indicate a prevalence of trace elements in environment. Electrical stations and cellular communication towers are important sources of pollution that affects the quality of human health. While the electric power generating stations constructed away from cities, the substations are located near the consumers. Because of the lack in information on the effects of electric substations on human health and the abundance of cellular towers in Baghdad we aimed to evaluate the trace elements in the workers at these two facilities since they are on continuous exposure to the underlying pollution. Lead (Pb) and cadmium (Cd) were evaluated in the blood, while copper (Cu), zinc (Zn) and manganese (Mn) were evaluated in the serum of forty workers at electrical substations and forty workers at communication towers and compared with forty healthy people with no attachments to these two facilities. The effect of trace elements on renal and liver function was estimated. The levels of blood Pb, Cd, and Cu were significantly (P<0.05) higher in workers at electrical substations and communication towers compared to control. On the other hand, Zn level was significantly (P<0.05) reduced in electrical substation and communication towers workers compared to control.
In vitro comparison of cyclic fatigue resistance of heat-treated rotary nickel titanium TruNatomy and ProTaper Gold with non-heat treated ProTaper Universal on simulated extremely curved root canal
Authors: Jadawala Kruti M , Chintan Joshi , Niraj Kinariwala , Somani Mona C , Aashray Patel , Modi Shreya H , Somani Mona
Published: August 2022

Objectives: The objective of the study is to compare cyclic fatigue resistance of heat-treated rotary nickel titanium TruNatomy and ProTaper Gold with non-heat treated ProTaper Universal on simulated extremely curved root canal. Methodology: Thirty heat treated rotary nickel titanium (NiTi) files were used for analysis in this study. Ten NiTi files were distributed to each group with a size of 25 and taper of 0.04. Group A (control group): ProTaper Universal (PTU), Group B: ProTaper Gold F1(PTG), Group C: TruNatomy (TN). The cyclic fatigue of the NiTi instruments were evaluated using a custom-made experimental setup. NiTi files were tested within simulated 90-degree curvature canal in a metal block until the files were fractured. Number of cycles to failure (NCF) was then measured for each instrument. The one-way ANOVA test and Post hoc Tukey test was performed as statistical analysis to compare the cyclic fatigue of different rotary file. P < 0.001 was considered statistically significant. Result: Group C (TruNatomy) showed the highest mean value which was statistically significant with Group A and Group B with P <0.001. Conclusion: Trunatomy showed the highest NCF & superior cyclic fatigue in simulated 90o curved canal than ProTaper Gold and ProTaper Universal.
deep DNA machine learning model to classify the tumor genome of patients with tumor sequencing
Authors: Logeshwaran J , Adhikari Nirmal , Joshi Sidharth Srikant , Saxena Poorvi , Sharma Ankita
Published: August 2022

In general, the various medical systems currently available provide insights into changes in the tumor genome of patients with tumor sequencing. Most of the tumor DNA sequencing can also be referred to as genetic specification or genetic testing. The sequence results help clinical decision-making to develop a personalized cancer treatment plan based on the molecular characteristics of the tumor rather than a one-size-fits-all treatment approach. The tumor sequencing also plays a major role in cancer research. In this paper, an improved method based on machine learning was proposed to analyze the sequencing and tumor sequencing patterns of the human gene. This proposed method analyzes the circulatory problems of patients with different tumor types for analysis in the public domain. It also constantly monitors large data sets of cancer or tumor genetic sequences to calculate tumor size and location. This allows the doctor to get an accurate report on the type of tumor and the problems it can cause to the patient. The Analysis of these datasets of cancer tumor gene sequences reveals that the genetic makeup of each patient is different and that no two cancers are the same.