bluuebunny/crossref_metadata_2025_split huggingface dataset:
دور إدارة أموال الأيتام في تعزيز الأداء المالي للمؤسسة الاقتصادية: دراسة حالة مؤسسة تنمية أموال الأيتام - الأردن
Authors: النشاش أحمد صبحي أحمد 
Published: January 2023

هدفت الدراسة إلى التعرف على مدى استخدام مؤسسة تنمية أموال الأيتام في الأردن لمؤشرات الربحية، ودوران المدينين، والرافعة المالية، والسيولة كأدوات إدارة الأموال في تعزيز الأداء المالي، والكشف عن واقع إدارة الأموال وإبراز واقع الأداء المالي في مؤسسة تنمية أموال الأيتام، والتعرف على الفروق في استجابات أفراد العينة تجاه إدارة أموال الأيتام وتحقيق الأداء المالي، وقد وظف الباحث المنهج الوصفي التحليلي، وكانت أداة الدراسة هي الاستبانة، من خلال توزيعها على عينة عشوائية بسيطة شملت (60) من المجتمع الكلي للعاملين في المؤسسة والبالغ عددهم (224)، وتم استرداد (50)، وتم استخدام برنامج التحليل الاحصائي (spss)، كما استخدم تحليل المحتوى للتقارير المنشورة للمؤسسة من عام 2015 حتى عام 2019، وكانت أهم النتائج ما يلي: تستخدم مؤسسة تنمية أموال الأيتام لمؤشرات الربحية في إدارة الأموال لتعزيز الأداء المالي بتقدير مرتفع بلغ 73.6%، وهذا يدل على العلاقة الإيجابية بين الربحية والأداء المالي، كما أظهرت النتائج استخدام مؤسسة تنمية أموال الأيتام لمؤشرات دوران المدينين في إدارة الأموال لتعزيز الأداء المالي بتقدير مرتفع بلغ 66.2%، وهذا يدل على العلاقة الإيجابية بين دوران المدينين والأداء المالي، وكشفت النتائج ان استخدام مؤسسة تنمية أموال الأيتام الرافعة المالية في إدارة الأموال لتعزيز الأداء المالي بتقدير مرتفع بلغ 76.6%، وهذا يدل على العلاقة الإيجابية بين الرافعة المالية والأداء المالي، كما تبين النتائج أن استخدام مؤسسة تنمية أموال الأيتام للسيولة في إدارة الأموال لتعزيز الأداء المالي بتقدير مرتفع بلغ 69.2% وهذا يدل على العلاقة الإيجابية بين السيولة والأداء المالي، وتبين أيضاً بعدم وجود فروق ذات دلالة إحصائية عند مستوى دلالة (0.05≥α) في استجابات أفراد العينة اتجاه متغيرات الدراسة (إدارة الأموال، الأداء المالي للمؤسسة الاقتصادية)، وأخيراً تبين مؤشرات إدارة الاموال ومؤشرات الأداء المالي في المؤسسة انها تتمتع بالصحة التنظيمية والفعالية المالية وذلك من خلال استخدام تحليل النسب والتحليل الرأسي والافقي.
الاسطورة والتراث في حضارة العراق القديم:ملحمة كلكامش انموذجاً
Authors: الصراف عبدالرحمن عبدالله 
Published: January 2023

يتناول البحث جزء من خزين التراث الانساني الذي عرفته حضارة العراق القديم ( حضارة وادي الرافدين)، هذه الحضارة انتجت لنا سفرا خالدا كما و نوعا من العلوم و المعرفة الانسانية و منها العلوم و الملاحم و الاساطير التي خلدت لنا الانسان و الارض و البطولة و الخلود و منها ملحمة كلكامش مدار بحثنا هذا، كانت هذه الملحمة نتاج هذه الحضارة بكل ما عرفته من تقدم و مضي نحو حركة التاريخ الى الامام، ان ملحمة كلكامش هي نتاج التراث الانساني في حضارة وادي الرافدين، حكت لنا قصة البطولة و الحياة الابدية على مدى الزمن ذلك العصر العراقي الانساني.
الضرائب والرسوم العائدة كليا لفائدة البلديات
Authors: الجازي منى مرضي ضاري 
Published: January 2023

هدفت الدراسة إلى الكشف عن كيفية تنظيم المشرع الأردني للضرائب والرسوم الجبائية العائدة كليا لفائدة البلديات، ولتحقيق اهداف الدراسة ابتعت الدراسة المنهج الكيفي، وتم جمع البيانات من خلال مراجعة التشريعات والقوانين والتقارير والمواقع الرسمية والأدبيات التي تناولت موضوع الدراسة، وأظهرت النتائج بلوغ معدل الإيرادات الضريبية والرسوم العائدة كليا لفائدة البلديات إلى الإيرادات المحلية بالأردن خلال الفترة (2016-2020) 61%، ويتم تحصيلها من ضرائب المفروضة على المشتقات النفطية والأبنية والأراضي، وتراخيص المهن والأبنية والإنشاءات، وكذلك الرسوم المفروضة على الفاكهة والخضار والمكاييل، وبيع الحيوانات، والاعلانات، والمقاهي، والملاهي، ودور السينما، ومواقف السيارات وغيرها من الرسوم المفروضة على الجهات التي تقدم خدمات للمواطنين. وأظهرت النتائج ايظا ان معدل قيمة إيرادات الضرائب العائدة كليا لفائدة البلديات خلال الأعوام (2016-2020) 8.57 مليون دينار أردني. من أهم المعوقات التي تحول دون زيادة إيرادات الرسوم والضرائب العائدة بالفائدة الكلية للبلديات هي ضعف النظام الضريبي، وارتفاع معدلات البطالة حيث وصلت أعلى نسبة للبطالة 24.7% خلال عام 2020، وارتفاع معدلات الضرائب حيث بلغ العبء الضريبي على الفرد نسبة24.2%، خلال عام 2020، وقضايا الفساد المالي حيث بلغ عدد ملفات قضايا الفساد المالي في النظام الضريبي إلى 276 ملفا. وقدمت الدراسة مجموعة من التوصيات من أهمها اتخاذ إجراءات فعالة في اصلاح النظام الضريبي بحيث يراعي يتضمن الأساليب والحيل المستحدثة ويسد الثغرات التي يستغلها المكلفين للحد من التهرب الضريبي، انشاء مشروعات لتشغيل الشباب والحد من ارتفاع نسبة البطالة، مراجعة النظام الضريبية بالنسبة لحجم الضرائب بحيث تكون معقولة ومناسبة للأوضاع الاقتصادية التي يعيشها المواطن الأردني، زيادة إجراءات الرقابة للحد من ممارسات الفساد المالي.
Leading Construction Quality Management Efforts for Milestone Projects: From The Baluarte-Bicentennial Bridge to The Otay-Tijuana Cross Border Xpress Bridge - An updated perspective
Authors:   Fercon Group, Fernandez Orozco Ramon Salvador 
Published: January 2023

The success of construction projects is sustained by the cooperation and coordination of numerous multidisciplinary teams with supplementary perspectives but aligned in terms what needs to be achieved in perspectives such as safety, quality, scope, schedule, costs or environmental impact.

Leading construction quality management efforts for infrastructure projects that includes NDE, due to this multidisciplinary perspective, demands not only profound ethical commitment and comprehensive engineering knowledge, but also established leadership, acute strategic thinking, strong managerial experience and multi-role multi-cultural communication skills. Those personal characteristics and skills are often defied in conventional projects, but they are specially challenged when the project, due to its unprecedent characteristics, constitute a milestone for a sector or a region at the time of its construction.

The presentation aims to share practical insights that contribute with the success of quality management efforts in projects with unprecedent characteristics, through a parallel perspective derived from both the internal quality function of the fabricator/contractor and the external perspective of the supervision, through two remarkable projects:

1)	The Baluarte-Bicentennial Bridge is a 1,124 m (3,688 ft) cable-stayed bridge located in Mexico. The bridge has a central cable-stayed span of 520 m (1,710 ft) formed by a set of structural steel bridge segments which form the road deck located at 403 m (1,322 ft)[2] above the valley below. The bridge is at the core of the Durango–Mazatlán transversal highway that interconnects the Pacific and Atlantic coasts of Mexico. Due to its location, total length and height the project offered unique challenges to all participants.

2)	The Otay-Tijuana Cross Border Xpress Bridge is a 390-foot (120 m) pedestrian bridge located at the United States–Mexico border that connects passenger terminals between two countries. The bridge constitutes the core of the Cross Border Xpress Complex which is a unique binational inititative that seeks to have a positive im-pact in the communities of Tijuana and San Diego. In a parallel to its operation, the construction process in-volved profound cooperation and coordination between professionals, companies and supervising authorities in both countries.

We are sharing our experience in both aiming to contribute with companies and NDE practitioners around the world with valuable insights that aim to provide them increased confidence to face the challenge of milestone projects.
PERAN MEDIA GAMBAR DALAM PEMBINAAN AKHLAK ANAK
Authors: Nufiar  
Published: January 2023

Abdul Hamid AL-Hasyimi, Mendidik Ala Rasulullah, ( Jakarta: Pustaka Azzam, 2001) Terj. Ibn Ibrahim.

Azhari Arsyad, Media Pembelajaran, (Jakarta: Raja Grafindo Persada, 2007).
Asnawir dan Basyiruddin Usman, Media Pembelajaran, (Jakarta: Ciputat Press 2002).
Arief S. Sadiman, dkk, Media Pendidikan, (Jakarta: Rajawali, 1990),
Cecep Kustandi, Media Pembelajaran, Manual dan Digital, (Bogor: Ghalia Indonesia, 2001)

Muhammad Suwaid, Mendidik Anak Bersama Nabi, ( Solo: Pustaka Arafah, 2009) Terj. Salafuddin Abu Sayyid.

Muhaimin , et, all, Paradigma Pendidikan Islam, Bandung: Remaja Rosdakarya, 2001.

M. Ngalim Purwanto, Supervisi Pendidikan, (Bandung: Remaja Rosdakarya, 1998)

Nana Sudjana dan Ahmad Rivai, Media Pengajaran, (Bandung: Sinar Baru, 2001).
Niken Ariyani, Pembelajaran Multimedia di Sekolah, (Jakarta: Prestasi Pustakarya, 2010)

Angkowo dan A. Kosasih, Optimalisasi Media Pengajaran, (Jakarta: Grasindo, 2007)

Wina Sanjaya, Perencanaan dan Desain Sistem Pembelajaran, Cetakan Kedua, (Jakarta: Kencana, 2009).

Yudhi Munadi, Media Pembelajaran: Sebuah Pendekatan Baru, ( Ciputat: Gaung Persada, 2008)

Yunahar Ilyas, Kuliah Akidah Islam, (Yogyakarta: LPPI, 2005).
Playing at Being a Superhero
Authors: Green Stephanie 
Published: January 2023

Abstract
The superhero fantasy Jessica Jones completed its third and final season having offering a sustained exploration of (dis)ability, social responsibility and the female superhero. In this essay, I examine the tensions between play and responsibility in relation to the character of Trish Walker, Jessica Jones’s adoptive sister and friend. I draw from Giorgio Agamben’s notion of ‘play’ and ideas from cognitive psychology such as ‘flow’ (Csikszentmihalyi 2014) and ‘dark play’ (Linderoth and Mortensen 2015), to consider how the series positions the two women, awkwardly but interestingly, in terms of gender and justice.
Trish Walker’s ambition is to be a superhero like Jessica and she eventually attains this, first through the use of chemical enhancement, in Season One. In the episode At the end of Season Two, Trish gains enduring physical powers of agility and strength through a medical experiment, improving her new abilities through intensive physical practice, and sets out to become a vigilante, like Hellcat in the original comic (Marvel 1944/1976). She begins spending her time on the streets with the intention of fighting crime, but, after her mother is murdered in Season Three, she sets out on a path of punishment and revenge without ethical restraint.
Can Trish’s transformation be seen as a form of ‘play’ – at attempt to express the sense of selfhood that has been subsumed under her mother’s needs? Is her determination to become ‘super’ a way to break-out from her famous persona as the cute little girl of a television show? Is it instance of flow – the directed use of attention to gain advantage? (Csikszentmihalyi 2014) Can it be seen as a form of ‘dark play’ (Linderoth and Mortensen 2015) in which the audience, along with the character of Trish, is invited to see what happens and how it feels to take revenge? Is it a negative compulsion in which self-determined autonomy and social responsibility are undermined by the imperative to act at all costs? Or, has Trish been framed, to some extent, by the limited scope available for female characters in action combat roles?
High and low dose of luzindole or 4-phenyl-2-propionamidotetralin (4-P-PDOT) reverse bovine granulosa cell response to melatonin
Authors: Liu Wenju , Chen Zhihao , Li Rui , Zheng Menghao , Pang Xunsheng , Wen Aiyou , Yang Bing , Wang Shujuan 
Published: January 2023

Background
Communication between oocytes and granulosa cells ultimately dictate follicle development or atresia. Melatonin is also involved in follicle development. This study aimed to investigate the effects of melatonin and its receptor antagonists on hormone secretion, as well as gene expression related to hormone synthesis, TGF-β superfamily, and follicle development in bovine granulosa cells, and assess the effects of melatonin in the presence of 4-P-PDOT and luzindole.

Methods
Bovine ovaries were collected from a local abattoir and follicular fluid (follicle diameter 5–8 mm) was collected for granulosa cell isolation and culture. Granulosa cells and culture medium were collected 48 h after treatment with melatonin at high dose concentrations (10−5 M) and low dose concentrations (10−9 M) in the absence/presence of 4-P-PDOT and luzindole (10−5 M or 10−9 M). Furthermore, the expression level of genes related to hormonal synthesis (CYP11A1, CYP19A1, StAR, and RUNX2), TGF-β superfamily (BMP6, INHA, INHBA, INHBB, and TGFBR3), and development (EGFR, DNMT1A, and FSHR) were detected in each experimental group by real-time quantitative PCR. In addition, the level of hormones in culture medium were detected using ELISA.

Results
Both 10−5 M and 10−9 M melatonin doses promoted the secretion of inhibin A and progesterone without affecting the production of inhibin B and estradiol. In addition, both promoted the gene expression of INHA, StAR, RUNX2, TGFBR3, EGFR, and DNMT1A, and inhibited the expression of BMP6, INHBB, CYP11A1, CYP19A1, and FSHR. When combined with different doses of 4-P-PDOT and luzindole, they exhibited different effects on the secretion of inhibin B, estradiol, inhibin A, and progesterone, and the expression of CYP19A1, RUNX2, BMP6, INHBB, EGFR, and DNMT1A induced by melatonin.

Conclusion
High and low dose melatonin receptor antagonists exhibited different effects in regulating hormone secretion and the expression of various genes in response to melatonin. Therefore, concentration effects must be considered when using luzindole or 4-P-PDOT.
Crypto Price Prediction as an Investment Opportunity: An Empirical Study of Three Global Cryptocurrencies
Authors: Taryanto Renaldi , Syahbandi . , Wendy . , Mustaruddin . , Afifah Nur 
Published: January 2023

Aims: To determine the investment feasibility of evaluating cryptocurrency opportunities as an investment product under the possibility of crypto price valuation selection. The study analyzes three indicators: asset price returns in unrelated time, selection of cryptocurrency investment price weights, and crypto price forward contract opportunities on ARCH-GARCH probability forecasts in the selection of price valuations by individual cryptocurrency prices.
Study Design: Quantitative research.
Place and Duration of Study: The period from 10 September 2021 to 4 September 2022 using sample data downloaded from the Yahoo Finance website database with metric data retrieval bound in amount, data quantity, or distance relative to writing opportunities to examine the distribution of the amount of research data.
Methodology: This study employed Bitcoin (BTC), Ethereum (ETH), and Tether (USDT) cryptocurrencies as the research objects with used panel and multiple regression analysis methodologies and using forecasting the appropriate ARCH and GARCH methods
Results: The results show that the prediction of future crypto price selection in BTC and ETH tokens has a probability of 78.6% and 59.6%, respectively. The study highlights the prediction of future BTC and ETH price selection with 79.21% and 78.64% forecast results as found in the ARCH-GARCH(1, 0, 1) technique. Meanwhile, USDT token has no possibility to be forecasted in the future, leaving a 7.3% possibility of crypto price selection under probability by investors in the form of high (or different) price fluctuation inequalities.
Conclusion: Conclusions could state that the partial (combined) selection of crypto coin price assessments and individual crypto assets can reduce the expected return from the selection of the asset price so that this form of investment in crypto assets can reduce the level of observation of return on wealth from crypto assets for investors especially in expecting the chance on that investment.
Evaluation of the Effects of Aqueous Extract of Sarcocephalus latifolius on Sexual Behaviour in Male Rats
Authors: Yaya Soro Tianga , Louise Ahui Bitty Marie , Mamadou Dosso , Koffi Severin , Sirabana Coulibaly 
Published: January 2023

Background: Sarcocephalus latifolius, a plant of the Rubiaceae family, is found exclusively in tropical Africa, more particularly in sub-Saharan West Africa, stretching from Senegal to Zaire, but is also found as far east as Sudan (Sudan-Guinean zone). The leaves of this plant are used in traditional African medicine to treat numerous pathologies such as infertility.
Aims/Objective: The present study aims to evaluate the effects of the aqueous extract of Sarcocephalus latifolius leaves on sexual parameters in male rats.
Methods: The sexual parameters (latency of the mating position, latency of intromission, latency of ejaculation and mean copulation interval) were assessed by the classical method by administering distilled water, sildenafil citrate (reference molecule) called Viagra at the dose of 5 mg/kg of body weight and the aqueous extract of Sarcocephalus latifolius leaves at the dose of 1000 mg/kg of body weight per day for eight days to three batches of male rats respectively. These parameters were determined over a period of thirty minutes.
Results: The results obtained show that the aqueous extract of Sarcocephalus latifolius leaves at a dose of 1000 mg/kg of body weight significantly (P < .001) decreases the latency time of mating position and the latency time of intromission, whereas this extract significantly (P < .001) increases the latency time of ejaculation and the average copulation interval.
Conclusion: Aqueous extract of Sarcocephalus latifolius leaves has aphrodisiac properties which are due to sterols, flavonoids and saponosides.
Durational Effect of Cement Dust Exposure on Haematological Profile of Albino Rat
Authors: Ike Amalachukwu Okwukwe , Ogenyi Samuel Ifedioranma , Chinemerem Achilefu, Ramson , Blessing Okwuanaso Chetachi , Eberechukwu God’sman Chidugam 
Published: January 2023

Background: This research work studied the durational effects of cement dust inhalation on the haematological parameters of exposed Albino rats. In this study, a glass house animal exposure chamber was fabricated using a plexi-glass and two blowing fans of adjustable revolution.
Methodology: Twenty five Albino rats were divided into five groups. Group A served as the control, while group B, C, D and E served as the test, and were exposed for 15, 30, 45 and 60 days interval respectively, for one hour daily to cement dust (200g), at a revolution of 3000rpm of the fans. At the end of the exposure, the animals were sacrificed, blood collected in EDTA bottle and was analysed for some haematological variables.
Results: The result showed that there were significant durational increase (p < 0.05) in the levels of Packed Cell Volume (PCV), Haemoglobin (Hb), Red Blood Cell (RBC), Lymphocyte, Monocytes and Eosinophils of the test group compared to control group but there was no significant difference in the Wbc, Basophils, Platelets and Neutrophils levels among the groups (p >0.05).
Conclusion: There is a durational exposure haematotoxic effect of cement dust inhalation on rat exposed to cement dust.
Soxhlet Extraction of Spirogyra sp. as an Energy Source and Physicochemical Characterization of Produced Biodiesel
Authors: Kumar Rupesh , D’Souza P. M. 
Published: January 2023

Due to industrialization demand of energy is increasing and hence to meet the demand without any compromise in growth and development, alternative source of energy needs to be found. The best alternative source is biofuels which are extracted from organic compounds. Algae are aquatic organisms almost available in every type of water bodies and considered as potential candidates for biodiesel productions at large scale. In present study, an experimental set –up was designed to produce algal oil through transesterification process. The Soxhlet extraction method is employed as an oil extraction method. The solvent utilized for oil extraction method is n-hexane, petroleum ether and mixture of both solvents to extract the algal oil. Also the oil extracted from the algae is characterized to identify the suitability of algal biodiesel as a potential biofuel for internal combustion (IC) engine. The characterization revealed that physicochemical properties of obtained biodiesel were in permissible range in comparison with standard diesel fuel.
Comparison of the Emulsion Characteristics of Rhodococcus erythropolis and Ecsherichia coli SOXC‐5 Cells Expressing Biodesulfurization Genes
Authors: Borole Abhijeet P. , Kaufman Eric N. , Grossman Matthew J. , Minak‐Bernero Vera , Bare Richard , Lee M. Kathryn 
Published: July 2002

AbstractBiodesulfurization of fuel oils is a two‐phase (oil/water) process which may offer an interesting alternative to conventional hydrodesulfurization due to the mild operating conditions and reaction specificity afforded by the biocatalyst. For biodesulfurization to realize commercial success, a variety of process considerations must be addressed including reaction rate, emulsion formation and breakage, biocatalyst recovery, and both gas and liquid mass transport. This study evaluates emulsion formation and breakage using two biocatalysts with differing hydrophobic characteristics. A Gram‐positive ( Rhodococcus erythropolis) biocatalyst, expressing the complete 4S desulfurization pathway, and a Gram‐negative biocatalyst ( Escherichia coli), expressing only the gene for conversion of dibenzothiophene (DBT) to DBT sulfone, are compared relative to their ability to convert DBT and the ease of phase separation as well as biocatalyst recovery following desulfurization.
Production of Fructose and Ethanol from Sugar Beet Molasses Using Saccharomyces cerevisiae ATCC 36858
Authors: Atiyeh Hasan , Duvnjak Zdravko 
Published: July 2002

AbstractThe production of enriched fructose syrups and ethanol from beet molasses using Saccharomyces cerevisiae ATCC 36858 was studied. In batch experiments with a total sugar concentration between 94.9 and 312.4 g/L, the fructose yield was above 93% of the theoretical value. The ethanol yield and volumetric productivity in the beet molasses media with sugar concentration below 276.2 g/L were in the range of 59–76% of theoretical value and between 0.48 and 2.97 g of ethanol/(L·h), respectively. The fructose fraction in the carbohydrates content of the produced syrups was more than 95% when the total initial sugar concentration in the medium was below 242.0 g/L. Some oligosaccharides and glycerol were also produced in all tested media. Raffinose and the produced oligosaccharides were completely consumed by the end of the fermentation process when the total initial sugar concentration was below 190.1 g/L. The glycerol concentration was below 16.1 g/L. The results could be useful for a potential industrial production of ethanol and high‐fructose syrup from sugar beet molasses.
Transcription activation mediated by the bZIP factor SPA on the endosperm box is modulated by ESBF‐1 in vitro
Authors: Conlan R. Steven , Hammond‐Kosack Michael , Bevan Michael 
Published: July 2002

SummaryA modified in vitro transcription system has been used to study the function of the cloned bZIP transcription factor SPA and the binding activity ESBF I in activating transcription from the bifactorial endosperm box region of the wheat prolamin LMWG‐1D1 gene. Recombinant SPA expressed in Escherichia coli activated transcription from the endosperm box motif, and this was dependent upon the binding of the nuclear protein ESBF I. ESBF I did not activate transcription independently, but potentiated SPA‐mediated transcriptional activation. ESBF I is likely to be the equivalent of, or contain the recently characterised DOF class of, Zn‐finger protein called WPBF. These data provide new information about the interplay of members of the bZIP and DOF transcription factor families in regulating expression from bifactorial sites found in a variety of plant promoters.