bluuebunny/crossref_metadata_2025_split huggingface dataset:
К ВОПРОСУ ОБ ЭФФЕКТИВНОСТИ ИСПОЛЬЗОВАНИЯ БЮДЖЕТНЫХ СРЕДСТВ НА ПОПОЛНЕНИЕ УСТАВНОГО КАПИТАЛА СУБЬЕКТОВ КВАЗИГОСУДАРСТВЕННОГО СЕКТОРА (НА ПРИМЕРЕ ГОРОДА АСТАНА)
Authors: Лебо Егор 
Published: March 2023

В любой стране государственные инвестиции являются важнейшим механизмом влияния на социально-экономическое развитие. Одним из способов государственных инвестиций является формирование и (или) увеличение уставного капитала юридических лиц за счет бюджетных средств и активов государства. В этой связи, целью анализа является освещение основных итогов экпертно-аналитического мероприятия «Эффективность использования бюджетных средств на пополнение уставного капитала субъектов квазигосударственного сектора города Астаны» для использования заинтересованными лицами. В частности, в статье проанализированные основные итоги экспертно-аналитического мероприятия «Эффективность использования бюджетных средств на пополнение уставного капитала субъектов квазигосударственного сектора города Астана», проведенного Ревизионной комиссией по городу Астана, в ходе которого осуществлен анализ информации, предоставленной администраторами бюджетных программ города Астаны по запросу Ревизионной комиссии. Анализ проводился на предмет соответствия деятельности администраторами бюджетных программ акимата столицы в сфере формирования и (или) увеличения уставного капитала юридических лиц в соответствии с действующим законодательством Республики Казахстан, а также с целью оценки достижения показателей результатов, предусмотренных в финансово-экономических обоснованиях за период 2020 – 2021 годы и первого полугодия 2022 года. В результате анализа, автором выявлены проблемы и недостатки, влияющие на эффективность использования бюджетных средств и активов государства на пополнение уставного капитала субъектов квазигосударственного сектора по городу Астана. В заключительной части даны рекомендации для улучшения деятельности местных исполнительных органов по пополнению уставного капитала субъектов квазигосударственного сектора.
FIRST REPORT OF COMMON BEAN FLOWER THRIPS Megalurothrips usitatus Bagnall IN COSTA RICA
Authors: Rodríguez-Arrieta J.A. , Chaves-Barrantes N.F. , Hernández-Fonseca J.C. , González-Herrera A. 
Published: March 2023

<p><strong>Background: </strong>The species <em>Megalurothrips usitatus</em> is a thrips insect that has been recorded in Asia, Oceania, Australia and recently in America, attacking legume crops.<strong> Objective: </strong>to report <em>Megalurothrips usitatus</em> as species associated with flowers of common bean plants in Costa Rica.<strong> Methodology: </strong>the thrips from three growing bean locations were sampled and characterized through light microscopy in Costa Rica. Furthermore, a phylogenetic analysis of the COI gene compared with the databases of the National Center for Biotechnology Information (NCBI) was performed.<strong> Results: </strong>The species was recorded in three bean growing areas (Sardinal of Guanacaste, Estación Experimental Agrícola Fabio Baudrit Moreno in Alajuela and La Managua in Quepos).<strong> Implications:</strong> the new report of the insect in flowers of <em>Phaseolus vulgaris</em> implies future monitoring actions and respective integrated management; ignoring thrips populations could cause losses in the bean's regional production.<strong> Conclusion: </strong>the bean flower thrips is reported for the first time in Costa Rica. <strong></strong></p>
Prevalence of Carpal Tunnel Syndrome and its Associated Risk Factors among Workers of Marble Industries of Abbottabad
Authors: Shah Rizwan , Ijaz Shazia , Ali Mehak , Sultan Salma , Saeed Sameena 
Published: March 2023

Background: Carpal tunnel syndrome occurs when the median nerve that passes through the carpal tunnel is compressed due narrowing of the tunnel at the wrist. Pain, tingling and numbness, at median nerve distribution on fingers and hands are the symptoms of carpal tunnel syndrome.
Objective: The objective of this study is to find out the prevalence of Carpal Tunnel Syndrome and its associated risk factors in workers of Marble industries of Abbottabad
Methodology: This descriptive cross sectional study was completed within 6 months. A total of 150 workers were recruited to collect the data. Convenience sampling technique was used. inclusion criteria of this study was only industrial workers of age between ages 20-60 years, Work related carpal tunnel syndrome, Only males were included in this study, so convenient sampling approach was applied for data collection within research time period. The exclusion criteria of this study were those who were unable to complete the questionnaire and particularly those who were diabetic along with carpal tunnel syndrome, Women’s are excluded, Neoplasm, Any systemic disease, Peripheral nerve injury. Boston carpal tunnel syndrome questionnaire were used as tool. Data was collected with the help of questionnaire in Abbottabad. Data was collected from Jadoon marble industry, Taj marble industry, Hazara marble industry and Janzib marble industry Data is entered and analyzed using SPSS 20.0.
Results: The results of total participant showed age range from 21 to 56, whereas the mean age was 36.52. Prevalence of CTS via Phalen's and Tinnel's test for all the samples was positive for with 11 participant. Statistically, age, work experience and types of work showed significant (P vale>0.05), whereas type of activities had shown highly significant (P value > 0.01) association with CTS. Further, study showed that prevalence of CTS increased with increase in age, experience and increase in force activities.
Conclusion: The study concluded that marble factory works who work more for 6 hours or having greater year of work experience, increased age, those using repetitive movements or vibratory tools were at high risk of developing carpal tunnel syndrome. Hence awareness campaign needs to be arranged for marble industries worker about awareness of hands posture and management of carpal tunnel syndrome.
Improving Student Learning Outcomes of Cooperative Social Studies Learning Model Type of Think Pair Share (TPS) Class IV SD
Authors: Didisyahrir Didisyahrir , Yeni Erita  , Feby Kurniawan  , Vani Qhairum Nisa Utami  
Published: March 2023

Abstract
Starting from the problem that: Teachers often teach lessons using the lecture method, question and answer so that students feel bored in learning. In the learning process the teacher is active while the students are passive, because student learning is more individual in nature so that the student scores are much below average. Based on the results of the research that has been carried out, it can be seen that the results of the planning cycle I meeting I was 68, meeting II increased to 82 and in cycle II meeting I became 89. The results of teacher and student activities in cycle I meeting I were 69, meeting II increased to 81 and cycle II meeting I became 93. Social studies learning outcomes for class IV SDN 15 Patamuan District can be increased by using the Think Pair Share (TPS) Type Cooperative Model. The average results of the assessment of the two aspects of assessment, namely cognitive and affective, are as follows: Cycle I, meeting I was an average of 62.81 and meeting II, the average rose to 70.93. In cycle II, social studies learning outcomes were an average of 76.87. So by using the Cooperative Model Type Think Pair Share (TPS) social studies learning outcomes of students can be increased.
Keywords: learning outcomes; social studies learning; cooperative model type think pair share; SD
Aprendizaje Organizacional como factor condicionante de la competitividad de la Empresa Pequeña y Mediana – PYME
Authors: Ramírez John Fredy 
Published: March 2023

El aprendizaje organizacional se posiciona como pieza clave en el nuevo contexto de competitividad empresarial. Los aprendizajes vividos a raíz de la crisis global del Covid-19 y de la transformación cultural y digital que venía en curso, mostró a las organizaciones la importancia de aprender permanentemente y de saber custodiar y enriquecer los activos de conocimiento que toda organización posee en su talento y en su experiencia. La pequeña y mediana empresa – PYME hace parte de este contexto acelerado de cambio y transformación de los mercados. Dada su importancia capital en la economía al agrupar al 99% de las empresas en la región, la empresa Pyme tiene frente a sí el desafío de acelerar la incorporación del aprendizaje organizacional al interior de sus estructuras como factor condicionante de competitividad. Pocos estudios se han realizado para describir esta correlación en el terreno de la pequeña y mediana empresa, por eso, el presente artículo ofrece el avance y primeros resultados sobre el aprendizaje organizacional como factor condicionante de la competitividad en la empresa Pyme, para contribuir al vacío de conocimiento en dicho contexto. El estudio emplea un enfoque cuantitativo con alcance correlacional, de diseño no experimental transeccional. Se aplicará un instrumento que permitirá determinar la relación entre las dos variables, en el contexto de la empresa Pyme de la ciudad de Panamá. El análisis de resultados se hará siguiendo los postulados rigurosos de la investigación científica, usando herramientas estadísticas y conduciendo análisis descriptivos, que permitan hallazgos que tengan la pretensión de ser generalizados. Sin embargo, las primeras aproximaciones de esta revisión teórica reflejan claramente que el aprendizaje organizacional se ha vuelto un elemento clave en el nuevo ecosistema de los negocios y la economía digital.
الاستقرار القانوني ودوره في جذب الاستثمار الأجنبي
Authors: ملكاوي بشار 
Published: March 2023

يحقق الاستثمار الأجنبي نفعاً لكلا الطرفين؛ الدولة المستضيفة للاستثمار، والجهة المستثمرة، ولحماية هذا النفع لا بد من تحقيق العدالة التي تحفظ حقوق كلا الطرفين، القاعدة القانونية هي الوسيلة التي تُمكّن من تحقيق العدالة؛ من هنا كانت الحاجة العملية لتحقيق النفع المرجو من الأطراف من خلال الاستقرار القانوني في الدولة.
تقدّم هذه الدراسة ثلاثة محاور تتمثل في: القوانين الجاذبة للاستثمار الأجنبي، والقوانين الداعمة والمشجعة للاستثمار الأجنبي، وأخيراً قوانين استدامة الاستثمار الأجنبي.
حكم تغيير الجنس وأثره في عقد الزواج وفقاً للنظام السعودي والقانون الكويتي (دراسة مقارنة)
Authors: عبدالإله الشايع فهيم 
Published: March 2023

المستخلص:
يعيش العالم نظاماً ثنائياً (الذكر والأنثى) نلحظُ فيه التوازن الاجتماعي في أداء الأدوار والاستمرارية في حفظ النسل بين مجتمعات العالم، وأمام هذا الترتيب الذي يشكل القاعدة العامة نجد أن هناك بعض الاستثناءات حول وجود أشخاص يعانون من اضطراب الهوية الجنسية، إذ تتمحور معاناتهم بالوقوف في منطقة غامضة تنتمي للجنسين كلاهما، وفي الوقت نفسه لا يوجد ما يوضح انتماءهما لجنس دون الآخر، وهذا ما يُعدُ السبب النفسي في الميل للتخلص من هذه الحالة بطلب تغيير الجنس، الذي لا يكون مشروعاً في جميع الأحوال، إذ لا يجيزه أغلب المشرعين بانفراده كسبب لتغيير الجنس دون أن يصاحبه معيارٌ آخر، ليصبح طلب التغير تصويباً للوضع الجنسي.
ومتى كان طلب تغيير الجنس مشروعاً، فإن إكمال تصويب الجنس- سواء بالعلاج الهرموني أو بإجراء العمليات الجراحية- ينتج آثاراً لعل أهمها في عقد الزواج، وهذا ما تناولته الدراسة من حيث أثره على استمرار عقد الزواج وطبيعة إنهاء العلاقة الزوجية في النظام السعودي والقانون الكويتي، وقد توصلت هذه الدراسة الى كثير من النتائج والتوصيات في مقدمتها: مراعاة وجود تشريعات منظمة لمسألة تصويب الجنس من حيث مدى المشروعية والشروط والإجراءات.
المركز القانوني للوسيط الأجنبي في سوق الأوراق المالية(دراسة مقارنة)
Authors: حسن محمد أحمد 
Published: March 2023

هدفت الدراسة إلى معرفة موقف المشرع المصري واللبناني والأردني من الاعتراف بالشركات الأجنبية لمزاولة مهنة الوساطة المالية في البورصة، والآثار القانونية المترتبة على ذلك.
وتوصلت الدراسة إلى مجموعة من النتائج أهمها: اعتراف التشريعات محل الدراسة بالشركات الأجنبية لمزاولة مهنة الوساطة المالية في البورصة، وترتب على اعتراف التشريعات المقارنة بالوسيط المالي الأجنبي مجموعة من الآثار تمثلت في حقه في الحصول على عمولة مقابل الخدمات التي يقدمها للعملاء، وحقه في طلب الغطاء، وحقه في التنفيذ فــي السوق، والتزامه بإبرام عقد فتح حساب مع كل عميل، وبتقديم القوائم والتقارير المالية للبورصة، وبتمكين الهيئات الرقابية من أداء دورها الرقابي على الشركة.
وأوصت الدراسة بأن تضع التشريعات نص خاص يتضمن الشروط الخاصة بالوسيط المالي الأجنبي، وفي مقدمة هذه الشروط شرط المعاملة بالمثل، ضرورة النص في تشريعات الأوراق المالية على تحديد عمولات الوسطاء الأجانب، بالإضافة إلى وضع حد أعلى وأدنى للعمولة، إضافة نص خاص يمنح شركات الوساطة الأجنبية، الحق في الحصول على الضمانات الكافية التي تكفل وفاء المستثمرين بالتزاماتهم، وإنشاء لجنة فنية خاصة تابعة للجهات الرقابية مهمتها التفتيش الدوري على شركات الوساطة المالية الأجنبية المتعاملة في البورصة.
Electrochemical reduction of CO2 to CO on Zn electrodes prepared by electrodeposition method
Authors:   , Poonbun Krongkwan 
Published: March 2023

In this work, the effect of substrates including Cu and Ti on the catalytic activity of Zn electrocatalysts prepared by electrodeposition method was investigated in the electrochemical reduction of CO2 (CO2ER). As analyzed by SEM-EDX and XRD results, it indicated that the different substrates did not have any influence on the morphologies of catalysts and the conductivity of substrate was the main factor on the CO2ER performance. The effect of Zn precursor concentration in the range of 0.025 M to 0.4 M was further studied on the characteristics and the activity of Zn/Cu catalysts in the CO2ER. . At low concentrations of Zn precursor (0.025M and 0.05M), the catalysts exhibited the same dendrite structure. Increasing Zn concentration to 0.1 M, the morphology changed into mossy structure with the highest amount of Zn deposited. On the contrary, at higher concentration of Zn precursor than 0.1M, lower amount of Zn was deposited because of the faster H2 evolution rate. In addition, larger amount of oxide layer was covered on Zn surface, which impeded the performances of the CO2ER. Among the prepared catalysts, the best catalyst was 0.05 Zn/Cu, which provided the highest faradaic efficiency (FE) of CO due probably to the highest amount of catalytic active Zn (101) facet. Finally, comparing the use of 0.05Zn/Cu electrocatalysts in aqueous electrolyte and ionic liquid, the results showed that ionic liquid decreased the applied potential in the CO2ER but the Zn catalyst was not stable and then, fell off the catalyst surface. In contrast, the Zn catalyst in aqueous solution could re-deposit on the substrate after CO2ER. The highest %FE of CO was achieved in 0.1 M KHCO3. Moreover, 0.05Zn/Cu provided the nearly 1.5 times higher %FE of CO than Zn foil, indicating that the dendrite structure enhanced the CO2ER activity.
Preparation and characterization of nanopaper from regenerated cellulose
Authors:   , Paijit Nattorn 
Published: March 2023

Cellulose nanopapers (RCNP) were prepared from regenerated cellulose (RC) via the solvent casting method. RC was prepared by dissolution of bleached eucalyptus cellulose pulp (BEP) with 85% H3PO4 at -20oC. Water was applied as anti-solvent in the regenerated process. Effects of storage time after dissolution on fiber solubility were investigated at 0, 20, 40, 60 min, 1, and 2 days. ATR FT-IR spectra and crystalline index proved that regenerated cellulose was obtained. The crystalline index of the fiber became stable at 60 min, indicating the fibers were completely dissolved at 60 min. The results from thermogravimetric analysis showed that after the main degradation process, the remained char residue at 600 °C was close to 13.6% or 24.9% for original BEP or RCNP-0 min, respectively. The formation of phosphate groups on fiber surface caused increasing in remained char residue, indicating the RCNP had flame resistance property. Mechanical properties of RCNP were constant at 60 min of storage time, corresponding to the complete dissolution of fiber. Lastly, RCNP-60 min was embedded with zinc oxide nanoparticles. The UV-vis transmittance spectra of ZnO/cellulose nanopaper were investigated under a wavelength range of 300-400 nm. It was found that the 3 %wt. ZnO/cellulose nanopaper had a UV transmission value equal to 0.46%, indicating the potential usage of the cellulose nanopaper filled ZnO nanoparticles for UV-blocking films.
Sodium doping effects on properties of CZTS thin filmsfabricated by sol-gel convective deposition technique
Authors:   , Sukchoy Orawan 
Published: March 2023

Cu2ZnSnS4 (CZTS) is an interesting candidate for thin-film solar cell applications due to its availability and attractive properties (energy band gap of 1.5 eV and high absorption coefficient). However, CZTS solar cell performance is limited because of the defect formation from small grain size, pinholes, rough surface, and negative defects in CZTS such as CuZn. One of the most possible ways to reduce these negative defects, and to increase solar cell performance is by doping with sodium. In this work, CZTS films were synthesized by sol-gel convective deposition technique and Na was doped in CZTS film using 2 different methods: 1) 5, 10, and 15 mg/ml of NaCl solutions were deposited on CZTS thin-film and 2) 5%, 10%, and 15% of NaCl were mixed with CZTS solution before deposited on a substrate. It was found from the results that Na-doped CZTS thin-films obtained from both methods could improve the grain size, enhance film compactness, reduce the grain boundaries and surface roughness. The energy band gap of the CZTS films was in range of 1.5-1.6 eV which was suitable for the solar cell application. Further investigation revealed that the VOC, JSC, and FF of Na-doped CZTS thin-film solar cells were improved accordingly, leading to better solar cell performance. The solar cell efficiency was increased from 0.04% (undoped CZTS thin-film) to 0.18% (15 mg/ml of NaCl solution doped on the CZTS-thin-film).
PENINGKATAN KEMAMPUAN KONEKSI MATEMATIKA DAN MINAT BELAJAR MATEMATIKA SISWA SMP MUHAMMADIYAH KUPANG DENGAN MODEL PMRI
Authors: Maanana Sopia , Ralmugiz Uke , Fatmawati Agustin 
Published: March 2023

This study aims to find out whether the application of the PMRI learning model can improve the ability of mathematical connections and mathematics learning interest in SMP Muhammadiyah Kupang students. The research used was Classroom Action Research (CAR) with the PMRI learning model. The subjects and objects in this study were 24 students in class VIIA Muhammadiyah SMP Muhammadiyah Kupang. Data collection techniques and instruments used by researchers are the final test questions to find out the ability of mathematical connections and questionnaire sheets to determine student learning interest. The data analysis technique conducted in this study is to draw conclusions from the data obtained, namely the results of the interview, the results of student evaluation and the questionnaire of mathematics learning interest. The results of research conducted in two cycles showed an increase in the ability of students' connections and learning interest through the PMRI approach. Mathematical connection capability test results increased with initial data with an average of 46.17 to 69.62 in cycle 1 then in cycle 2 to 77.29. And mathematics learning interest from the initial condition 41.66% to 70.83% in cycle 1 then in cycle 2 to 87.5%
Performance of Salicylic Acid and Hydrogel on Water Use Efficiency and Productivity of Indian Mustard (Brassica juncea L.) in Jammu Region
Authors: Bharat Rajeev , Gupta Meenakshi , Kour Sarabdeep , Arya Vivak M. , Gupta R. 
Published: March 2023

Aims: To study the effect of salicylic acid and hydrogel on water use efficiency and productivity of Indian mustard in Jammu.
Study Design: Randomized Block Design (RBD).
Place and Duration of Study: Oilseed Experimental Area, Research Farm, SKUAST-Jammu, Chatha, Jammu & Kashmir (UT).
Methodology: The field experiment was conducted during the rabi season of 2014-15 and 2015-16 at the Research Farm, Chatha of the Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu which is situated at 320 40’ N latitude and 740 58’ E longitude with an altitude of 332 m above mean sea level. The experiment comprised of nine treatments with 3 replications.
Results: The application of Salicylic acid @ 200 ppm at flowering and siliquae formation stage in combination with use of hydrogel @ 2.5 kg/ha resulted in increase in the yield attributes, and seed yield of Indian mustard besides concomitant increase in the rainfall water use efficiency and cumulative water use of Indian mustard and was found to be the most economical treatment than other treatments in comparison.
Conclusion: Based on average of two years of experimentation, application of Hydrogel @ 2.5 kg/ha + Salicylic acid 200 ppm at flowering stage & siliquae stage with maximum average benefit: cost ratio may be recommended for mitigation of moisture stress in Jammu region for obtaining higher crop yield, better rainfall water use efficiency, cumulative water use and profitability due to better average economic returns (2.50) in rainfed areas of Jammu region.
Metal Oxides‐Based Nano/Microstructures for Photodegradation of Microplastics
Authors: Kumar Rajesh 
Published: March 2023

AbstractThe ubiquitous presence of microplastics in the environment has raised serious environmental and health concerns. These tiny plastic particles can enter the food chain, posing a significant threat to human health. Researchers worldwide have focused their efforts on developing strategies to mitigate microplastic pollution. This review focuses on the potential of nano/microstructured metal oxide semiconductors as effective photocatalysts for microplastic degradation. The review is divided into two sections: static metal oxides and dynamic micromachines based on metal oxides. The modifications made to nano/microstructured metal oxides such as TiO2, ZnO, bismuth oxyhalides (BiOX), NiO, Cu2O/CuO, perovskite‐like Bi2WO6, Fe3O4, etc., to enhance their degradation efficiency are thoroughly discussed and reviewed. Additionally, the photocatalytic pathways for the conversion of microplastics into C2 fuel and other value‐added products are also elaborated. The current developments in the realm of dynamic, self‐propelled, and controlled micromotors for the photodegradation of microplastics are also highlighted. The review concludes by proposing future perspectives and challenges to facilitate the remediation of microplastics in water and wastewater systems in a more effective, scalable, and environmentally friendly manner. Overall, the review emphasizes the potential of photocatalysis using nano/microstructured metal oxide semiconductors as an eco‐friendly and promising approach for microplastic degradation.
Recent Advances in Triboelectric Nanogenerators for Marine Exploitation
Authors: Zhang Chuguo , Hao Yijun , Yang Jiayi , Su Wei , Zhang Hongke , Wang Jie , Wang Zhong Lin , Li Xiuhan 
Published: March 2023

AbstractThe ocean, as one of the most important areas for human production and living, plays a vital role in transportation, food production, and energy supply. However, it is greatly desired to develop relevant advanced technologies to achieve efficient and safe ocean exploitation and utilization. The advanced triboelectric nanogenerator (TENG), which can transform mechanical motion into electric energy to achieve the harvesting of related mechanical energy and obtain corresponding mechanical motion characteristics by the corresponding electronic signal, is a significant choice to develop the corresponding advanced technologies for marine exploitation. According to the application field, TENG based marine exploitation researches can be divided into three kinds of researching directions, which contain the in situ ocean energy harvesting, self‐powered ocean monitoring, and self‐powered marine electrochemical technologies. The latest representative research works, which are based on TENG technology for marine exploitation, are classified in detail and summarized comprehensively in this review. More importantly, the specific prospects of TENG in the marine exploitation are discussed in detail to promote future research.