bluuebunny/crossref_metadata_2025 huggingface dataset:
O currículo da/para a Educação do Campo: apontamentos teóricos e normativos
Authors: Oliveira Mendes Santana Cintia Wanily , Rêgo da Rocha Genylton Odilon
Published: July 2024

A Educação do Campo nasce a partir de movimentos sociais contrários à educação mercadológica e urbanocêntrica imposta aos povos das florestas, dos rios, dos quilombos e dos assentamentos da Reforma Agrária. Reivindica-se um projeto de educação que integre e valorize os saberes e experiências desses múltiplos sujeitos que ressoam na rigidez do currículo normativo. Este estudo é um recorte da pesquisa de mestrado em andamento no Programa de Pós-Graduação em Currículo e Gestão da Escola Básica na Universidade Federal do Pará, que tem como objeto de pesquisa o currículo da/para a Educação do Campo implementado pela Escola Municipal de Ensino Fundamental de Cururu localizada no município de Salvaterra/Pará. Neste texto, apresentamos um levantamento bibliográfico e documental cujo objetivo é identificar o que os teóricos que se debruçam sobre o estudo da Educação do Campo e a legislação educacional brasileira em vigor orientam sobre a construção do currículo da/para as escolas do campo. Para tanto, utilizamos a pesquisa documental como instrumento metodológico. Concluímos que a Educação do Campo, no contexto de discussão dos documentos e autores, traz para o debate a singularidade do campo, suas formas próprias de organização, sua cultura, tradições e relações estabelecidas com o território. São singularidades que atravessam o currículo prescrito e disputam espaço no currículo real. Nessa relação, reivindica-se o real papel do currículo na transformação social, na construção da identidade e da formação do educando em sua integralidade. 
Palavras-chave: Educação do Campo. Currículo. Pesquisa documental.
Community Empowerment Through Environmental Care and Disaster Relief Programs at Zakat House in Bintaro, Tanggerang Selatan
Authors: Ulzana Nazhmia
Published: July 2024

In Islam, zakat is an act of worship to purify, cleanse the heart, for Allah SWT. In Indonesia, there is an institution, namely Rumah Zakat, an institution that helps community empowerment. Rumah Zakat is a national amil zakat institution belonging to the people of Indonesia which manages zakat, infaq, alms, and other humanitarian funds through a series of integrated programs in the fields of education, health, economy and the environment, to create happiness for people in need. Of the many programs in certain fields, we focus on the disaster sector. In the field of disaster, it is very interesting for us to discuss, because the country of Indonesia experiences disasters almost every year, especially floods, landslides, earthquakes, volcanic eruptions, etc. And the many natural disasters that occurred caused Indonesia to lose hundreds of thousands of lives. The most important thing is that this zakat house has a form program in it to develop the community and help the community. With this program, the institution donates funds in the form of money or goods to the people affected by the disaster. As a form of community empowerment, we as researchers conducted research on the zakat house. The forms of these programs include emergency response programs, pre-disaster programs, community programs that receive clean water, and programs such as the community obtaining plant seeds for reforestation. This study aims to find out what forms of programs are carried out by zakat houses for people affected by floods. We as researchers use qualitative research. The method we use is like observation through the media. With this activity, researchers want to know the work process of the program and what impact it will have on the community. And in the results we found that the community was happy with the participation of an institution that was responsible for managing the disaster that occurred. We hope as writers that this institution will increase in the process of community empowerment on the basis of environmental disaster.
Pemeriksaan Kesehatan dan Pengobatan Gratis pada Masyarakat Bantaran Sungai Martapura (RT. 01 Desa Keliling Benteng Ulu)
Authors: Husin Gt Muhammad Irhamna , Silapurna Endah Labati , Fujiati Fujiati , Hayatie Lisda
Published: July 2024

Sasaran kegiatan pengabdian kepada masyarkat oleh civitas akademika PSKPS FK ULM adalah masyarakat di RT 01, Desa Keliling Benteng Ulu, Kecamatan Martapura Barat, Kabupaten Banjar yang tinggal di bantaran sungai Martapura. Kegiatan pengabdian ini mempunyai tema Pemeriksaan Kesehatan Dan Pengobatan Gratis Pada Masyarakat Bantaran Sungai Martapura (RT. 01 Desa Keliling Benteng Ulu). Pemilihan masyarakat yang tinggal di bantaran sungai martapura menjadi salah satu motivasi untuk dilakukan pemeriksaan kesehatan dan pengobatan gratis. Beberapa penyakit yang teridentifikasi di lingkungan masyarakat RT. 01 diantaranya adalah 1) sebagian ibu-ibu dan bapa-bapa mengalami kebas di tangan baik sebagian atau kedua belah tangan, 2) terdapat sebagian warga mengalami mata perih, 3) Mayoritas masyarakat RT. 01 memiliki riwayat kolesterol yang tinggi, 4) Mayoritas masyaraka RT. 01 memiliki riwayat tensi darah yang tinggi dan 5) sebagian warga terlebih khusus para anak-anak dan remaja mengalami penyakit kulit. Fenomena yang ditemui di RT. 01 kemungkinan disebabkan karena habit gaya makan yang tidak terpola seperti suka makan gorengan dan berlemak. Di samping itu higiene dan sanitasi masyarakat dan lingkungan yang masih kurang bersih serta adanya agen penyakit di sekitarnya. Masyarakat yang sakit berupaya untuk melakukan sendiri dengan obat-obatan yang tersedia di warung terdekat dai ke Puskesmas. Upaya yang dilakukan ialah 1) pemberian edukasi kepada masyarakat mengenai makanan yang baik untuk dikonsumsi dan hidup bersih, 2) pemeriksaan sekaligus pengobatan gratis. Kegiatan ini dimulai dengan persiapan koordinasi dengan aparat desa dan jajarannya dilanjutkan dengan pemeriksaan dan pengobatan gratis, meliputi edukasi pola makan sehat dan hidup bersih, pengukuran berat badan, pengkuran tinggi badan, pemeriksaan tensi darah, pemeriksaan kolesterol, pemeriksaan gula darah, pemeriksaan asam urat dan pemeriksaan fisik yang dilakukan oleh dokter serta di akhir dengan pemberian obat.
Al-Amanah Fil Quran
Authors: Rusydi Akhmad , Sauqi Muhammad , Mahmudin Mahmudin
Published: July 2024

Al-Qur'an, sebagai sumber hidayah dan tuntunan bagi umat yang beriman mengandung berbagai panduan dan petunjuk dalam kehidupan, salah satunya adalah tentang menjaga amanah, karena di era yang penuh dengan tipu muslihat ini, sudah mulai banyak manusia yang mulai kendor dalam menjaga amanah yang dipercayakan kepadanya dan justru berkhianat. Al-Quran datang dengan menjelaskan apa itu amanah dan bagaimana makna serta implementasinya dalam kehidupan. Metode penelitian kepustakaan digunakan untuk menjelajahi makna dan tujuan dari amanah yang disebutkan dalam Al-Qur'an. Analisis terperinci terhadap ayat-ayat yang berbicara tentang amanah memungkinkan penafsiran lebih luas dengan membandingkan komentar, tafsir, dan riset sebelumnya. Selain itu, penelitian juga menyoroti konteks sejarah, budaya, dan linguistik Al-Qur'an. Pendekatan ini mengungkap bagaimana makna Amanah itu baik secara kebahasaan, ataupun secara terminologi dari berbagai sudut pandang. Hasil penelitian menggambarkan bahwa Amanah tidak terdapat hanya pada kepercayaan orang lain kepada seseorang. Tapi juga mencakup amanah dalam profesi, amanah dalam menjaga jasad titipan Allah dalam kehidupan, amanah dalam menjaga ilmu, serta amanah dalam jual beli. Dengan demikian, penggunaan metode penelitian kepustakaan berhasil mengungkap rmakna Amanah dalam Al-Qur'an, memberikan wawasan mendalam tentang pentingnya pemahaman yang benar tentang Amanah bagi semua orang yang beriman.
Coaching y el Empowerment en el sector automotriz de Guayaquil, Ecuador
Authors: Rivera Manzano Lisbeth Daniela , Velázquez Pompeyo René Ileana
Published: July 2024

El estudio investigativo tiene como objetivo determinar la relación del coaching y el empowerment para alcanzar un alto rendimiento en el sector automotriz de Guayaquil, Ecuador. Dentro del estudio forma parte la teoría de Barrett (2017) acerca del modelo de los siete niveles de conciencia: supervivencia, relaciones, autoestima, transformación, cohesión interna, marca una diferencia y servicio, esto representa un potencial poderoso en el ser humano en las empresas que dirigen lideres para mejorar la cultura organizativa y promueve el éxito empresarial para cumplir las metas. La metodología del estudio es de enfoque cuantitativo, no experimental, transversal, básico, con un nivel descriptivo-correlacional. La población del estudio es de 30 trabajadores de dos empresas del sector automotriz, donde se realizó un estudio censal por medio de un cuestionario de preguntas para conocer cómo se relaciona el coaching y el empowerment en el sector automotriz. En los resultados se obtuvo una relación significativa del coaching y el empowerment, se rechazó la hipótesis nula (Ho) y se aceptó la hipótesis alternativa (Ha), la asociación es significativa en 0,000, con un coeficiente de correlación de Spearman positiva fuerte de = ,637 a; a través de esto, la implementación de estrategias con sesiones de coaching genera un alto beneficio dentro del entorno empresarial y promueve un alto rendimiento en la gestión de talento humano de los trabajadores de la empresa.
Assessment of Heavy Metals Concentrations in River Totowu: Implication for Environmental Health and Management
Authors: Tovide Oluwakemi , Adewale Peter Sanjo , ADEWUSI1 Olubunmi , FOLORUNSHO Olayinka
Published: July 2024

Heavy metals are metallic elements that have relatively high densities, atomic weights or atomic numbers. The rapid growth of industrialization and population is a leading cause of heavy metal pollution. In the present study, water, sediment and fish from Totowu River located at Ado-odo, Otta in Ogun State were analysed for concentration of five major heavy metals (Cu, Cr, Cd, Co and Pb) using Atomic Absorption spectroscopy (AAS). 0.016-0.030 mg/L, 0.00-0.123 mg/L and 0.078-0.269 mg/L for Cu, Cr and Pb were obtained respectively for water. Sediments gave concentrations of 0.057-0.137 mg/L, 0.00-0.191 mg/L and 0.102-0.578 mg/L for Cu, Cr and Pb respectively. The result for heavy metals analysis of fish gave concentrations of 0.025-0.103 mg/L, 0.00-0.189 mg/L and 0.111-0.602 mg/L for Cu, Cr and Pb respectively. Cadmium and Cobalt were not detected in all the samples. The obtained results showed that average value of Pb were high in sequence from Fish > sediment > water in the study area and are higher than allowed permissible concentration of WHO. The result confirms that Totowu River is contaminated and could be dangerous for human health. Regular monitoring and effective clean-up are therefore recommended.
تحقيق الاكتفاء السكني بفاعلية تحديث المخطط الأساس واشباع الحاجة السكنية في ناحية الحيدرية
Authors: بديوي بيداء عبد الحسين
Published: July 2024

المستخلصانَ تحديث المخطط الاساس لناحية الحيدرية يساعد في حل أزمة السكن واشباع الحاجة السكنيةوفق الطلب والعرض في قطاع الاسكان وتلبية الحاجة للوحدات السكنية حتى ( 2040 ) كسنة هدفبالنسبة لمنطقة الد ا رسة، لان مشكلة السكن في الع ا رق قد اصبحت مشكلة مت ا ركمة ومركبة، والحاجةالسكنية فيها كبيرة نلمسها من خلال ارتفاع اسعار العقا ا رت والايجا ا رت، ولايمكن حلها الا بإج ا رءاتتخطيطية سليمة واستثنائية يمكن تحقيقها بمشاريع اسكان عمودية تتخلل ضمن م ا رحل تحديث المخططالاساس لتحقيق الاكتفاء السكني وحل هذه المشكلة التي اصبحت اخطبوط العصر ..حيث تضمنت الد ا رسة القيام بزيارة الناحية وعمل مسح ميداني للناحية ود ا رسة الاستعمال السكنيوحسابها لم ا رحل تحديث المخطط ووضع الست ا رتيجيات التي من شانها النهوض بالواقع السكني فيالناحية واشباع الحاجة السكنية وبالتالي تحقق الاكتفاء السكني بنظرة تخطيطية اقتصادية متكاملةومتفاعلة .وقد تمت د ا رسة الاستعمال السكني بكل جوانبه وتقدير الاحتياج السكني وتحديد المواقع المهمة منالارض الموجودة لوضع المشاريع الاسكانية التي تكون متكاملة الخدمات ومصممة بشكل مناسب يوفرال ا رحة والهدوء والخدمات وهذا هو غاية ماينشدة الساكن وبتوظيف استثمار سكني في الناحية الذي منشانه يعجل من اشباع الحاجات السكنية لساكنيها والوافدين ويحقق نسب اكتفاء سكني عالي ورصيدسكني يفوق الطلب السكني الذي تعاني منه الناحية ويستمر هذا الاكتفاء السكني بتحقيقه حتى عام.2040وٕان توظيف البناء العمودي هو البديل لايقاف التوسع الافقي للمدن الذي يكون فية كثي ا ر منالسلبيات اذا لم يكن وفق د ا رسات تخطيطية صحيحة، وهذا السكن العمودي هو نظام اقتصاديواجتماعي متطور، اعتمدته كثير من الدول، ووجدت فيه الحل لمشكلات السكن، وذلك لسرعة تنفيذةمقارنة بالبناء الافقي المنفرد، وكذلك للعدد الكبير من الوحدات السكنية التي يمكن بناءها او انتاجها،وان هذا النمط من البناء يكون ناجحا وجاذبا فيما اذا طبقت فية المعايير التخطيطية، والتصميميةالمناسبة التي تجعل منه مجمعات سكنية متكاملة الخدمات والانشطة الترفيهية والثقافية والاجتماعية...
دور الاستثمار الأجنبي المباشر (FDI) في عملية النمو الاقتصادي (مصر نموذجاً)
Authors: المرسومي محمود حسين , العبادي محمد فوزي , العبادي محمد فوزي
Published: July 2024

في ظل تطور العلاقات الاقتصادية الدولية وزيادة حدة التنافس الاقتصادي بين مختلف دول العالم، ظهرت تغيرات جذرية في المفاهيم والسياسات الاستثمارية. فبعدَ إن كانت الاستثمارات الأجنبية تمثل عاملاً من عوامل الشك ومصدراً من مصادر القلق لدى الدول النامية، أصبحت الآن ساحةً للتسابق المحموم نحو اجتذابها. ولعلَ المسببات التي أحدثت هذا التغيير تعود إلى سلسلة الإجراءات التي اتخذتها دول العالم المتقدم ذات الفوائض المالية والتي هدفت إلى تضيق مجالات الدعم المباشر والمساعدات التي كانت تقدمها للدول الفقيرة والناشئة بسبب أنهيار الكتلة الشرقية. كما أن تراكم الديون على هذه الدول جعل الحصول على المزيد من المساعدات والقروض أمراً في غاية الصعوبة. كما أدت التغيرات في كلفة الاقتراض من المؤسسات الدولية وصعوبة الحصول عليها إلى لجوء الدول إلى وسائل أخرى للحصول على ما يسد فجوة رأس المال والاستثمار. وفي ظل هذه الأوضاع تحولت السياسات الاقتصادية في الدول النامية من مهمة تمويل العجز المزمن في موازناتها إلى مهمة توفير الظروف الاستثمارية الملائمة وغيرها لتحقيق التنمية الاقتصادية، الأمر الذي يتطلب التركيز على تشجيع الاستثمارات الأجنبية لتوظيفها داخل الحدود الوطنية بعد توفير كافة التسهيلات والحوافز الممكنة لهذه الاستثمارات.
الخصخصة رؤية إسلامية
Authors: علي معن عبود
Published: July 2024

ظل موضوع الخصخصة الموضوع الساخن الذي يشغل بال العديد من الاقتصاديين منذ أكثر من عقدين من الزمان، فبين مؤيد لإنجاحها كأسلوب اقتصادي تنموي يدعي النجاح، وبين معارض لتطبيقها باعتبارها من وجهة نظره تكريساً للتبعية الاقتصادية للدول الصناعية الكبرى وآخر متحفظاً على تطبيقها ومشترطاً لذلك وضوحا في الرؤية والمعايير والتقويم والشفافية فما هي رؤية الاقتصاد الإسلامي لهذا الموضوع؟ لقد واجه العالم الإسلامي خلال العصر الحديث شكلين لتجربة البناء الاقتصادي، هما الاقتصاد الحر القائم على أساس رأسمالي والاقتصاد المخطط القائم على أساس اشتراكي وقد تبنى العالم كلا الشكلين في مراحل وأماكن مختلفة، فقد انتهج تحت سيطرة الاحتلال الأجنبي الأسلوب الرأسمالي الحر، ولكنه مع انطلاق حركات التحرر والانقلابات العسكرية التي رافقتها عمد إلى تبني الأسلوب الاشتراكي المخطط والذي اعتمد قيادة القطاع العام لإدارة النشاط الاقتصادي. بيد إن الباحثين في الاقتصاد الإسلامي رفضوا كلا الشكلين لتجربة البناء الاقتصادي ونادوا بإتباع الأسلوب التنموي الإسلامي وقد ألف كتب وكتبت بحوث كثيرة في هذا الحقل. أما اليوم وفي ظل نظام اقتصادي عالمي جديد أفرزته تطورات وتغيرات جذرية تمثلت في قيام منظمة التجارة العالمية وتفعيل الحرية الاقتصادية وإزالة العوائق أمام تدفق المعلومات والتجارة السلعية والخدمية والاستثمارات الخارجية، والإصلاحات الهيكلية وغيرها من الاستراتيجيات التنموية الجديدة، يحاول الباحث في شؤون الاقتصاد الاسلامي تجلية موقف الدين الإسلامي من هذه المواضيع. ولاشك إن الخصخصة من أبرز هذه المواضيع التي يدور حولها جدل عميق في الأوساط الاسلامية.
EVALUASI QUANTITY TAKE OFF MENGGUNAKAN AUTODESK REVIT PADA PEKERJAAN STRUKTUR BAJA PROYEK PEMBANGUNAN GEDUNG KANTOR PT. TRI KANIGARA GROUP
Authors: Wibowo Ari , Beatrix Michella
Published: July 2024

With the development of technology, the use of BIM (Building Information Modeling) software such as Autodesk Revit is becoming increasingly common in the construction industry. Quantity Take Off (QTO) in Autodesk Revit is the process of calculating and identifying the amount of construction materials needed for a project based on a 3D model created using the Autodesk Revit software. This study aims to evaluate the use of steel structural materials and the estimated price generated through Autodesk Revit. In the QTO calculation using Autodesk Revit, the results are the volume of WF column work of 18,117.54 kg, the volume of WF beam work of 16,084.15 kg, and the volume of nut bolt work reaching 1,894 pieces. Furthermore, the estimated cost of work is also generated by Autodesk Revit, with the cost of WF column work of Rp. 389,527,110,-, the cost of WF beam work of Rp. 345,809,225,-, and the cost of nut bolt work of Rp. 52,085,000,-. This evaluation aims to identify the accuracy and efficiency of QTO calculations using Autodesk Revit.
Adequacy of Postoperative Pain Management among Patients Undergoing Laparotomy at Bugando Medical Centre. Mwanza, Tanzania
Authors: Munisi Isaya , Muhumba Eric K. , Kibunto Peter , Shija Rebecca , Thomas Richard , Mgaya Hakolo , Muhondezi Edwin M. , Byabato Samwel , Kotecha Vihar , massenga Alicia , Jaka Hyasinta
Published: July 2024

Background: Most patients admitted to the surgical ward undergo laparotomy for various reasons, despite the use of analgesics pain control could remain inadequate. Inadequate postoperative pain management can lead to undesired post-operative complications which increases the risk of morbidity and increased hospital stay. This study aimed to determine the prescription pattern of analgesics, inadequacy of postoperative pain management and its associated factors in the first three days among patients undergoing laparotomy at Bugando Medical Centre. Method: Prospective longitudinal study was conducted at Bugando Medical Centre from April to July 2022, involving 106 adult postoperative patients undergone laparotomy and were admitted to the general surgery wards. Structured questionnaires were used to obtain post-operative information. Postoperative pain severity scores were assessed by using a Numerical Rating Scale (NRS). Data were analysed using STATA v.15. Bivariate analysis and multivariate logistic regression were done. A P-value of <0.05 was considered significant. Results: The types of analgesics commonly prescribed postoperatively were a combination of Pethidine and Paracetamol (67.8%), followed by combinations of Pethidine and Paracetamol with Diclofenac (25.2%) and lastly Pethidine, Paracetamol and Tramadol (7.0%). The prevalence of moderate to severe postoperative pain within 12, 24, 48 and 72 hours were 97.7%, 92.2%, 47% and 21.8% respectively. There was a significant association between sex with the severity of pain. Conclusions: Postoperative pain management was inadequately managed at Bugando Medical Centre. The proportion of postoperative pain in the first twenty-four hours post-operative was the highest. There was no uniformity in the postoperative pain management in our setting and a suboptimal prescription of pethidine was noted. The frequency of pethidine prescription was eight hours instead of four to six hours. Male sex was associated .........
Valorization of Pumpkin Flour in Cookie Formulations: Effects on Nutritional Composition and Mineral Content
Authors: Floyd Mary McArthur- , Brako Morris
Published: July 2024

Pumpkin is a highly nutritious food that offers protective benefits against various health conditions, such as diabetes, cardiovascular diseases, constipation, appendicitis, hemorrhoids, and colon cancer. This study aimed to examine the proximate composition of pumpkin-wheat cookies. An experimental research approach was employed to produce pumpkin powder, incorporate it into cookie production, and analyze its nutritional constituents. The results revealed that as the proportion of pumpkin flour in the composite flour increased, there was a corresponding increase in moisture, ash, fat, protein, and fiber content. Additionally, the study demonstrated an increase in mineral content with higher amounts of pumpkin. The iron and manganese levels ranged from 244.1mg/kg to 312.1mg/kg and 74.52mg/kg to 88.17mg/kg, respectively. Calcium and potassium contents also ranged from 0.24% to 0.40% and 0.39% to 0.57%, respectively. The beta-carotene content of the samples varied between 0.18mg/kg to 0.57mg/kg, while the folic acid content ranged from 13.7ug/g to 144.95ug/g.
Impact of Directed Problem-Solving Education on Secondary School Students' Physics Achievement
Authors: Ayoola Fagbenro Waliu , Bileya Samuel Garpiya
Published: July 2024

This study looked at how students' achievement in Physics in senior secondary school one was affected by explicit problem solving instruction. A quasi-experimental pre-test-post-test design was used. The study involved two student groups: the Experimental Group and the Control Group. While the control group did not receive formal teaching on problem-solving techniques, the experimental group did receive such training. Utilizing the Physics Achievement Test, data were gathered and analysed using descriptive statistics and ANCOVA. The findings show that providing clear guidance on how to solve problems improves students' achievement in physics. According to this study, providing clear instructions on problem solving was beneficial for both males and females. To improve students' achievement in Physics, physics teachers should provide clear guidance on problem solving to their students.
Hydro Priming Efficacy on Rubber Plant Seeds (Hevea brasiliensis) Growth
Authors: Wahyudi Wahyudi
Published: July 2024

Among the plantation products, rubber is critical to economic activity within Indonesia. Rubber is also identified as one of Indonesia's export products, which is significant as an export revenue source apart from the oil and gas sector. Malaysia is the world's second-largest rubber producer and exporter of natural rubber after Indonesia. Besides having more open export opportunities and stimuli, the domestic rubber market is still large. Therefore, this study aims to ascertain the efficiency of hydro priming of rubber seeds on germination time and power as well as sprout height. The research was conducted in the greenhouse at the experimental garden in the Faculty of Agriculture KU IMS in Kuantan Singingi, which are given at geographical coordinates 00 00-10 00 LS 1010 02 – 1010 55 BT. The research was conducted in November-December 2023. The questionnaire survey was conducted in November and December of 2023. The average air temperature of the research location for November and December 2023 was 28. ranges from 8 0C to 32 0C with relative humidity of about 81%. The research approach was conducted in a qualitative manner utilizing mathematical techniques. Data is generally put in a tabular form and analyzed. Various treatment levels were under Control, 12h, 24h, 36h and 48h of hydro priming. In this research, the parameters recorded include time taken for germination, germination strength and sprout height. According to the outcomes of the assessments made in this study, the hydro priming treatment conducted on the rubber plant seeds showed the fastest germination time characteristics in the 48-hour treatment, which is 3. 4 days. The maximum germination capacity was observed in the hydro-priming treatment of 36 hours, which was 90. 0%. On the other hand, the tallest observation parameter of the height of the sprouts was in 48 hrs of Hydro Priming, with a height of 26. 3 cm
Zinc Levels and Affecting Factors in Children and Adolescents in a Children’s Hospital
Authors: Peker Bulğan Zeynep İzem , Orbatu Dilek , Alaygut Demet , Çitlenbik Hale , Daşdemir Fatma , Bektaş Murat
Published: July 2024

Objective: This study aims to determine the zinc levels and the factors affecting zinc levels in children and adolescents aged 10-18. Zinc is an essential trace element that plays a critical role in various biological processes, including immune function, protein synthesis, and cell division. Adequate zinc levels are particularly important during periods of rapid growth, such as adolescence, as deficiencies can lead to impaired growth, increased susceptibility to infections, and delayed sexual maturation. Understanding the factors that influence zinc levels in this age group is crucial for developing effective nutritional and health interventions.
Methods: This is a retrospective, descriptive, correlational, and cross-sectional study conducted with 542 children and adolescents between the ages of 10-18 to determine zinc levels.  Descriptive statistics were analyzed as numbers, percentages, and mean values. Chi-square test and linear regression analysis were used in the analysis of the data. The differences were considered to be statistically significant at p < 0.05.
Results: The average age of the patients is 13.64±2.63. Of the children participating in the study, 60.1% (n=326) are female and 39.9% (n=216) are male. It was determined that 12.7% (n=69) of the children had low zinc levels. There was no significant difference found between the zinc values of children according to gender (p>0.05). Although the percentage of children with low zinc levels increased as their age increased, this increase was not statistically significant (p> 0.05). Zinc level was significantly predicted by the combination of the eight variables (p<0.001). The eight variables included in the model were found to explain 5.6% of the variance in zinc level.
Conclusions: It was found that zinc levels were significantly affected by LDL Cholesterol and iron. Although other variables were not significant on their own, they were found to have an impact on zinc levels when combined with LDL Cholesterol and iron. The interaction between LDL cholesterol, iron, and other variables creates a complex network affecting zinc levels in the body. We believe that monitoring and managing LDL cholesterol, iron, and zinc levels during adolescence will be beneficial in the prevention and treatment strategies of diseases such as cardiovascular diseases, diabetes, and chronic inflammatory conditions. We also believe that it will contribute to the development of health policies and help reduce healthcare costs.
Correlation between Heart Rate Variability and Disease Severity in Obstructive Sleep Apnea
Authors: Başa Akdoğan Buket , Eriş Gülbay Banu , Acıcan Turan
Published: July 2024

Objective: This study aimed to investigate the variations in Heart Rate Variability (HRV) among individuals with Obstructive Sleep Apnea (OSA) and to explore the relationship between HRV, respiratory parameters, and disease severity.
Methods: This prospective study included sixty participants diagnosed with OSA. Polysomnography (PSG) was utilized to assess HRV parameters, including time-domain and frequency-domain measures. Participants were categorized based on the severity of OSA, and data on hemoglobin (HGB), C-reactive protein (CRP), triglyceride (TG) levels, and nocturnal oxygen desaturation (NOD) were collected. Statistical analyses were performed to evaluate the correlations between HRV, respiratory parameters, and disease severity.
Results: Among the participants, 23 (38%) had severe OSA, while 17 (28%) were habitual snorers (HS). Hemoglobin, C-reactive protein, and triglyceride levels were significantly higher in patients with severe OSA and NOD compared to HS individuals (p=0.002). Increased Epworth Sleepiness Scale (ESS) scores were associated with higher heart rates during sleep in severe OSA patients compared to HS individuals. NOD (+) patients exhibited statistically higher heart rates during sleep compared to NOD (-) patients (p=0.008). Individuals with an apnea/hypopnea index (AHI) >30, NOD (+), and the lowest SpO2 percentage overnight had significantly lower HRV compared to HS and NOD (-) individuals.
Conclusions: In addition to AHI, NOD and the lowest overnight SpO2 are significant markers of elevated cardiovascular risk and are useful for assessing HRV. These findings suggest that cardiovascular risks in OSA patients are heightened both during sleep and wakefulness. Therefore, individuals with severe symptoms, especially those with excessive daytime sleepiness, high levels of NOD, and low nocturnal SpO2 percentages, should be prioritized for treatment, alongside those with high levels of severe OSA.
Socio-Economic Background and Performance of the Students of a Privateuniversity:
Authors: Annesha Zeheen , Anwar Hossain,
Published: July 2024

The study seeks to consider socio-economic background of the students enrolled at PU with a view to assessing individual performances and improvements. The assessment covers comparative achievements of different school of PU namely Business, Engineering and Liberal Arts and Social Science. Since performances of the students depend on the University curricula and quality of the faculties and also on parent/ guardian’s income level, gender, religion, accommodation arrangement, past academic background and socio-economic and cultural status, the paper tries to statistically evaluate comparative importance of factors behind their performances. The analysis attempted to collect data through population survey (SIMS), but had to rely on random sample survey as required data were not available in SIMS, and regressions were run to evaluate comparative importance of the factors. The results showed that parents’ income and father’s education level have influence on academic performance of a student. Past academic track records of the students plays an important role in University achievements. Business School seems to be performing better than other schools. Further, the results recommend choice of career preferences of the students, opportunities and alternative options for better job opportunities. As most students were found to prefer job and Business students like it in banks/financial institutions and Engineering students in construction and telecommunications industries, the University may be recommended to take appropriate policy package.
Proposed Soft Skills Development Model at the Tertiary Level Higher Education Institutes of Bangladesh
Authors: SAM Matiur Rahman , Touhid Bhuiyan
Published: July 2024

Soft skill deficiency of tertiary level graduates in Bangladesh remains one of the major constraints to the continued growth of the employment sector. This paper proposes human capital development in university level education through implementing soft skills such as communication skills, critical thinking and problem solving skills, team work, lifelong learning and information management skills, entrepreneurial skills, ethics and professional skills and moral leadership skills. The Ministry of Education in collaboration with University Grants Commission may introduce the discussed soft skills to all tertiary level Higher Education Institutes (HEI) in Bangladesh. Suggestions on how these elements are to be integrated in the program of all disciplines are also put forward.
Factors Influencing Graduate Employability:
Authors: S.M. Sohel Rana , Asma Akter
Published: July 2024

Research on employability skills has gained much attention as employers now are concerned about finding good workers who not only have basic academic skills but also higher order thinking skills like learning, reasoning, thinking creatively, decision making and problem solving. This study attempts to investigate the core skills required by the industry from the graduates. For the purpose of the study, data have been collected with a structured questionnaire survey from the CEOs and HR managers of some selected companies in Bangladesh. Collected data have been analyzed using partial least squares structural equation modeling (PLS-SEM) technique with smart PLS software 2.0M3. The findings reveal that the industry experts have placed the most significance on the soft skills of the graduates followed by problem solving skills, leadership skills and functional skills. As this study has explored the skills of effective graduates from the opinions of industry experts, it provides the taxonomy of graduate skills from demand side view. The outcome of this study might pave the ways for the universities to develop new guidelines so as to make their teaching effective which consequently leads to the development of employability skills among the graduates.
Successful Decriminalization of Narcotics Abusers in Thailand
Authors: Arie Ramadhani  , Desi Yunita Putri  , Ratna Wulandari  , Atim Hariyadi
Published: July 2024

The aim of this research is to compare the concept of decriminalization of narcotics abusers in Thailand and Indonesia, and determine the best concept that can be implemented in Indonesia because decriminalization in Indonesia has not been effective.The type of research used is pure normative legal research, with a comparative approach. The results of Thailand's research in changing policies for decriminalization followed by changes to law enforcement and the criminal justice system, this is very different from our country. The lack of clarity in the legal substance, in this case the Narcotics Law, is the main reason for the failure to implement decriminalization for narcotics abusers. No less important is the culture of law enforcement and society in viewing the decriminalization of narcotics abusers in Indonesia which hinders rehabilitation efforts for narcotics abusers. Different from Thailand, because overcoming narcotics abusers is Thailand's national development agenda, the War of Drugs is carried out with drug control and support from the local community, thereby changing the culture of viewing narcotics abusers as patients, not criminals, which is also accompanied by the construction of rehabilitation facilities and infrastructure in each region. where this has not been done by the government of our country.
CONCEPTUAL APPROACHES TO RATIONAL SELECTION OF THE COMPOSITION OF ON-BOARD INFORMATION AND CONTROL SYSTEMS FOR CARGO TRANSPORTATION
Authors: Сафиуллин Равиль Нуруллович , Сафиуллин Руслан Равиллович , Ефремова Виктория Александровна , Пеплер Артём Эдуардович
Published: July 2024

Рассматриваются направления по совершенствованию автоматизированных систем управления транспортным средством в процессе грузовых перевозок посредством внедрения современных бортовых информационно-управляющих систем. Сформирован концептуальный подход рационального выбора реестра бортовых информационно-управляющих систем в процессе перевозки грузов на основе детализации функциональной архитектуры каждой бортовой системы. Разработана критериальная оценка эффективности использования систем бортового оборудования транспортного средства и их потребительских свойств, на основе которого сформирован алгоритм оценки эффективности использования транспортного средства при перевозке грузов. Поставлена научная задача по повышению эффективности эксплуатации транспортного средства при применении БИУС, позволяющая обосновать выбор реестра бортового оборудования для различных ТС, в зависимости от их специфики и функциональных возможностей.

The article discusses the directions for improving automated vehicle control systems in the process of cargo transportation through the introduction of modern on-board information and control systems. A conceptual approach to the rational choice of the composition of on-board information and control systems during the cargo transportation process is formed based on the detailing of the functional architecture of each on-board system. A criterion assessment of the effectiveness of the use of vehicle on-board equipment systems and their consumer properties has been developed, on the basis of which an algorithm for evaluating the effectiveness of the use of a vehicle during the cargo transportation process has been formed. The task has been set to improve the efficiency of vehicle while using on-board equipment. That makes possible to justify the choice of on-board equipment depending on the specifics and functionality of the vehicle.
SIMULATION MODELING OF THE CAR FLEET WORKING EFFICIENCY IN MASS CARGO TRANSPORTATION
Authors: Балалаев Сергей Александрович , Леонтьев Рудольф Георгиевич
Published: July 2024

Представлена имитационная модель, с помощью которой исследуются некоторые аспекты проблемы сравнения эффективности использования парка железнодорожных грузовых вагонов в случаях принадлежности парка перевозчику или нескольким операторским компаниям. Сформулирован вывод о том, что в условиях нестабильности выгрузки и при наличии инфраструктурных ограничений не требуется значительного увеличения количества вагонов при использовании раздельного вагонного парка по сравнению с унитарным.

The article describes a simulation model that explores some aspects of the railway freight car fleet efficiency comparing problem in a case the fleet is owned by a carrier versus by several operating companies. It is concluded that in conditions of unstable unloading and infrastructural restrictions, a significant increase in the number of wagons is not required if using a separate fleet compared to a joint fleet.
OPTIMIZATION OF ROUTING FOR DELIVERY AND SHIPMENT OF GOODS TO/FROM WAREHOUSES BASED ON COMBINED MODELS
Authors: Палагин Юрий Иванович
Published: July 2024

Рассматривается задача планирования доставки грузов на товарные склады торговых компаний. Планы доставки включают по отдельности планы развозки товаров клиентам-покупателям и планы завоза товаров от поставщиков. В предлагаемых моделях объединены в единый общий транспортно-логистический процесс (ТЛ-процесс) заказы, содержащиеся в обоих планах. Математическое описание ТЛ-процесса, представляет собой цепочку, узлами которой являются погрузки и разгрузки, а дугами -перевозки между узлами. Предлагаются единые оптимизационные модели ТЛ-процесса, позволяющие определять оптимальные маршруты. Предлагаются алгоритмы нахождения оптимальных маршрутов и реализующий их программный комплекс. Рассматриваются примеры.

We consider delivery goods to warehouses of trading companies. Input dates include two order types - buyers orders and supply orders. Here we unite both order types into one transport logistical process (TL-process). The mathematic description of the TL-process presentation is the chain with loading-unloading operations as the nods and transportation as the arcs. There are proposed unified optimization models, giving optimal and suboptimal routes. The routes we find unite buyer’s and supply orders in a single flights. We give the algorithms for calculating the optimal routes. The examples are described.
COMPARATIVE STUDY OF MACHINE LEARNING ALGORITHMS IN THE PROBLEM OF FORECASTING THE DYNAMICS OF BIKESHARING
Authors: Дюк Вячеслав Анатольевич , Малыгин Игорь Геннадьевич
Published: July 2024

Экспериментально подтверждена эффективность современных инструментов машинного обучения для решения задачи прогнозирования объема арендуемых велосипедов в системе велошеринга. Для сравнения привлекались следующие методы: наивный байесовский классификатор; многослойный перцептрон, использующий алгоритм обратного распространения ошибки; метод ближайших соседей (БС); деревья решений; случайный лес; логистическая регрессия и машина опорных векторов (SVM). Исследование различных инструментов машинного обучения показало, что наиболее точные результаты продемонстрировали методы нейросетевого подхода, деревьев решения и случайного леса решений.

The effectiveness of modern machine learning tools for solving the problem of predicting the volume of rented bicycles in a bike sharing system has been experimentally confirmed. The following methods were used for comparison: naive Bayes classifier; a multilayer perceptron using an error backpropagation algorithm; nearest neighbor method (KNN); decision trees; random forest; logistic regression and support vector machine (SVM). A study of various machine learning tools showed that the methods of the neural network approach, decision trees and random decision forest demonstrated the most accurate results.
USING THE HIERARCHY ANALYSIS METHOD FOR ENVIRONMENTAL ASSESSMENT OF LOCOMOTIVE TRACTION ON HYDROGEN FUEL CELLS
Authors: Королева Людмила Анатольевна , Малыгин Игорь Геннадьевич
Published: July 2024

Достижение устойчивого развития железнодорожного транспорта определено как комплексная проблема, включающая экологическую составляющую. Обновление парка тягового подвижного состава рассмотрено как один из ключевых трендов, формирующих современный вектор развития железнодорожных компаний. Определены стратегии развития локомотивного парка с точки зрения источников потребляемой энергии. Обоснованы преимущества применения метода анализа иерархий для оценки решений, направленных на снижение воздействия локомотивов на окружающую среду и человека. Представлена методика расчета. Обоснованы критерии и проведена экологическая оценка локомотивов, использующих различные источники энергии, с применением метода анализа иерархий. Приведены доказательства статистической значимости полученных результатов. Представлена экологическая характеристика локомотивов на водородных топливных элементах, обоснованы их достоинства и недостатки. Определено их место в системе глобальных приоритетов стратегии развития локомотивного парка. Проведена оценка перспектив преодоления экологических проблем и обоснована необходимость их решения в комплексе с энергетическими и экономическими проблемами при разработке и создании инновационных локомотивов.

Achieving sustainable development of railway transport is defined as a complex problem, including an environmental component. The renewal of the fleet of traction rolling stock is considered as one of the key trends forming the modern vector of development of railway companies. The development strategies of the locomotive fleet from the point of view of sources of consumed energy are determined. The advantages of using the hierarchy analysis method to evaluate solutions aimed at reducing the impact of locomotives on the environment and humans are substantiated. The calculation method is presented. The criteria are substantiated and an environmental assessment of locomotives using various energy sources is carried out using the hierarchy analysis method. The evidence of the statistical significance of the obtained results is presented. The ecological characteristics of locomotives powered by hydrogen fuel cells are presented, their advantages and disadvantages are substantiated. Their place in the system of global priorities of the locomotive fleet development strategy has been determined. The prospects of overcoming environmental problems have been assessed and the need for their solution in combination with energy and economic problems in the development and creation of innovative locomotives has been substantiated.
PROSPECTS FOR APPLICATION OF THE FUNCTIONAL CAPABILITIES OF MICROPROCESSOR TERMINALS OF RELAY PROTECTION UNDER DIGITALIZATION CONDITIONS ON THE FAR EASTERN RAILWAY
Authors: Костин Алексей Петрович
Published: July 2024

Целью работы является оценка перспективы применения функциональных возможностей современных микропроцессорных терминалов релейной защиты на Дальневосточной железной дороге. Так же рассмотрены функциональные возможности современных микропроцессорных терминалов защит. Приведен сравнительный анализ устройств защиты на фидерах контактной сети электрифицированного участка Дальневосточной железной дороги, с учетом их элементной базы. Рассмотрены причины неудовлетворительной работы функции определения места повреждения в современных терминалах защит, а также дополнительные факторы, которые вносят погрешность в её работу. Определена возможность применения современных технологий сбора, хранения и анализа большого количества данных, для внедрения нового запатентованного способа определения места повреждения в контактной сети, который требует высокой степени цифровизации. Рассмотрена причина, которая замедляет процесс объединения микропроцессорных терминалов защит в единую Автоматизированную систему управления.

The aim of the work is to assess the prospects for increasing the stability of the operation of relay protection devices, as well as the use of the functionality of modern microprocessor terminals on the Far Eastern Railway. The functionality of modern microprocessor relay protection terminals is also considered. A comparative analysis of relay protection devices on the feeders of the contact network of the electrified section of the Far Eastern Railway is given, based on their element base. The reasons for the unsatisfactory operation of the fault location function in modern relay protection terminals, as well as additional factors that introduce an error, are considered. The possibility of using modern technologies for collecting, storing and analyzing a large amount of data, to introduce a new patented method for determining the location of damage in the contact network, which requires a high degree of digitalization. The reason that slows down the process of combining microprocessor protection terminals into a single automated control system is considered.
HAZARD FACTORS ANALYSIS FOR VEHICLES AND AIRCRAFT MOVING IN THE AIRPORT'S AIRFIELD AREA
Authors: Малыгин Игорь Геннадьевич , Бородина Ольга Владимировна , Шаталова Наталья Викторовна
Published: July 2024

Под факторами безопасности движения понимаются факторы риска нарушения нормативных значений расстояний между организованно движущимися транспортными средствами в районе аэродрома. Приведено описание факторов опасности негативных событий: потеря управления в полете, столкновение с землей в управляемом полете и безопасность на взлётно-посадочной полосе, приведена статистика. Проведен анализ основных групп факторов опасности: человеческий, технический и внешние факторы. В работе доказана необходимость оценки мотивационных тенденций оператора в процессе принятия операционных решений.

In this work, traffic safety factors are understood as risk factors for violating the norms of traffic flow of vehicles in the area of the aerodrome. The article describes the risk factors of negative events: loss of control in flight, collision with the ground in controlled flight and runway safety. There are analyses of the main groups of hazard factors: human, technology and external factors. The paper proves the need to assess the motivational tendencies of the operator in the process of making operational decisions.
SIMULATION OF RISK ASSESSMENT IN ORGANIZATION OF TRANSPORTATION OF DANGEROUS GOODS BY ROAD
Authors: Гусева Инна Андреевна , Гусев Сергей Александрович , Терентьев Антон Сергеевич , Хилюк Юрий Алексеевич
Published: July 2024

Проведен анализ понятийного аппарата теории риска в применении к процессу организации перевозки опасных грузов автомобильным транспортом. Исследованы вопросы оценки стоимостных потерь от возникновения несчастных случаев с утечками и попаданием опасных веществ в окружающую среду в условиях смешанного движения в районе организации перевозок. Предложена модель оценки риска при оценке альтернативных вариантов маршрутов транспортировки опасных грузов с учетом критериев безопасности при рассмотрении и одновременном учете стоимостных партеров транспортировки.

The analysis of the conceptual apparatus of risk theory as applied to the process of organizing the transportation of dangerous goods in road transport has been carried out. The issues of assessing the cost losses from accidents with leaks and the ingress of hazardous substances into the environment in conditions of mixed traffic in the area of transportation are investigated. A risk assessment model is proposed for assessing alternative routes for the transportation of dangerous goods, taking into account the safety criteria when considering the simultaneous consideration of the cost of transportation partners.