bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Gaya Belajar terhadap Hasil Belajar Bahasa Indonesia Siswa Kelas XI SMA Negeri 1 Kedungreja Kabupaten Cilacap
Authors: Rahmawati Febia , Praptanti Isnaeni
Published: October 2023

Education is essential for every individual, driving many to seek the best and highest level of learning possible. Learning styles play a crucial role in academic success by enhancing the effectiveness of the learning process. Each individual's learning style varies from another based on their comprehension and retention of lessons taught by educators. Despite their efforts, some students struggle to grasp lessons, while others diligently study yet perform sub-optimally in exams. Such achievements may result from not identifying a compatible learning style that allows them to assimilate the content efficiently. This research aims to determine the effect of Learning Styles on Indonesian Language Learning Achievement of Grade XI Students at SMA Negeri 1 Kedungreja, Cilacap District. Therefore, this study employs a quantitative method, and the collected data are then interpreted to yield descriptive information. Data collection techniques include questionnaires, and linear regression is used for data analysis. The research findings indicate a correlation value of 0.932. The effect (R Square) of learning styles on learning achievement is 86.8%, with the remaining 13.2% affected by unexamined variables. A strong relationship between Learning Styles and Learning Achievement is evident, as the significance value is 0.05 with a Pearson correlation value of 0.932. In essence, the relationship is robust.
Keywords: Learning Styles, Learning Achievement, Indonesian Language.
Peningkatan Perkembangan Bahasa dan Bicara Anak Usia 5-6 Tahun Melalui Metode Bernyanyi Di Tk Muslimat NU 10 Tarbiyatul Masyithoh Kebumen Tahun Pelajaran 2019-2020
Authors: Uswatun Khasanah  , Nyi Istikharoh
Published: October 2023

Bentuk penelitiannya merupakan penelitian tindakan kelas (PTK) kolaboratif yang dilakukan sebanyak dua siklus. Tiap siklus terdiri dari 4 tahapan yaitu perencanaan, tindakan, observasi, dan refleksi. Subjek penelitian ini adalah peserta didik kelas B1 TK Muslimat NU 10 Tarbiyatul Masyithoh Kebumen tahun pelajaran 2019/2020 yang berjumlah 15 peserta didik. Berdasarkan hasil penelitian yang telah dilaksanakan, dapat disimpulkan bahwa pelaksanaan metode bernyanyi yang ada di TK Muslimat NU 10 Tarbiyatul Masyithoh Kebumen telah dapat dilaksanakan dengan baik dan efektif, hal ini dapat diketahui dengan adanya perubahan-perubahan pada aspek perkembangan memahami bahasa, mengungkapkan bahasa, serta keaksaraan dan bicara anak menjadi lebih baik dari sebelumnya. Dengan penggunaan metode bernyanyi dapat meningkatkan perkembangan bahasa dan bicara anak usia 5-6 tahun di TK Muslimat NU 10 Tarbiyatul Masyithoh Desa Bandung Kecamatan Kebumen Kabupaten Kebumen Tahun Pelajaran 2019/2020.
Kata kunci: Metode bernyanyi, bahasa dan bicara.
Kegiatan Mengayam untuk Meningkatkan Keterampilan Motorik Haluspada Anak Usia 5-6 Tahun di RA Raudhatul Athfal Al-Hikmah Kalijaya Alian, Kebumen
Authors: Habib Hambali  , Rodiyah Rodiyah
Published: October 2023

Penelitian ini bertujuan untuk meningkatkan keterampilan motorik halus melalui kegiatan menganyam dengan kertas pada anak kelompok B Raudhatul Athfal Al-Hikmah Kaljaya, Alian, Kebumen. Keterampilan Motorik Halus Anak yang diteliti meliputi kecermatan, keterampilan dan kecepatan dalam menganyam.

Jenis penelitian yang digunakan adalah penelitian tindakan kelas. Subjek dalam penelitian ini sebanyak 17 anak, yang terdiri dari 7 anak laki-laki dan 10 anak perempuan. Objek dalam penelitian ini adalah keterampilan motorik halus melalui kegiatan menganyam dengan kertas. Metode yang digunakan dalam pengumpulan data dalam penelitian ini adalah observasi dan dokumentasi, sedangkan teknik analisis data menggunakan teknik analisis deskriptif kualitatif.

Hasil penelitian dapat diketahui dari pengamatan perkembangan motorik halus pada setiap siklus yaitu kondisi pra siklus sebesar 21,57% atau 4 anak, pada siklus I sebesar 37,25% atau 6 anak dengan peningkatan 15,68% dan pada siklus II sebesar 84,31% atau 14 anak dengan peningkatan 47,07%, sehingga persentase peningkatan keterampilan motorik halus melalui kegiatan menganyam anak melebihi indikator keberhasilan yaitu 81%. Sehingga penelitian tindakan kelas dihentikan pada siklus II.

Keberhasilan tersebut dilakukan dengan langkah-langkah sebagai berikut: (1) Guru menjelaskan langkah-langkah dalam menganyam lalu diperjelas dengan cara anak-anak mengikuti “atas-bawah” dan “bawah-atas” saat guru mencontohkan dalam menganyam, (2) Kertas yang digunakan yaitu kertas buffalo warna-warni sehingga dapat menarik minat anak dalam menganyam karena kertas buffalo lebih tebal dibandingkan kertas origami, (3) Kertas untuk menganyam dibentuk sesuai dengan tema, dan (4) Anak yang menyelesaikan sebelum jam pelajaran selesai diberikan reward berupa lolipop.

Kata Kunci : Menganyam, Kertas, Keterampilan, Motorik Halus
Keanekaragaman Genetik Kerang Totok (Polymesoda erosa) di Sungai Donan Cilacap Berdasarkan Penanda RAPD
Authors: Andareas Pangeran
Published: October 2023

Abstrak

Kerang totok (Polymesoda erosa) merupakan salah satu jenis kerang yang dimanfaatkan sebagai sumber makanan yang penting oleh masyarakat di sekitar pantai, termasuk di Sungai Donan Cilacap. Namun, habitat kerang totok mengalami pengurangan akibat overeksploitasi, pencemaran perairan dan sebagainya sehingga perlu adanya upaya pelestarian. Hal tersebut mendorong perlu dilakukannya penelitian tentang keanekaragaman genetic kerang totok. Penelitian ini dilakukan untuk pendapatkan primer yang menghasilkan marka RAPD (Randomly Amplified Polymorphic DNA) yang konsisten, memiliki pita polimorfik, dan mendapatkan informasi tentang keanekaragaman genetik kerang totok di Sungai Donan Cilacap. Penelitian ini menggunakan metode survei dengan teknik pengambilan sampel secara incidental sampling. Data yang diamati mencakup karakter molekuler berupa marka RAPD yang diamplifikasi menggunakan 10 primer acak. Genom total diisolasi dari jaringan otot 17 individu kerang totok. Amplifikasi marka RAPD dilakukan menggunakan teknik PCR (Polymerase Chain Reaction). Metode analisis dilakukan secara statistic menggunakan AMOVA (Analysis of Molecular Variances) berdasarkan ada tidaknya pita DNA spesifik pada gel agarosa. Hasil penelitian menunjukkan bahwa delapan dari sepuluh primer terseleksi mampu mengamplifikasi marka RAPD serta menghasilkan pita polimorfik. Kedelapan primer tersebut adalah GEN-11, GEN-13, GEN-14, GEN-15, GEN-16, GEN-20, GEN-23, dan GEN-24. Analisis keanekaragaman genetik menunjukkan bahwa 25 marka RAPD yang dapat diamplifikasi menggunakan kedelapan primer tersebut memiliki nilai polimorfisme sangat tinggi, yaitu sebesar 100%. Besarnya nilai keanegaragaman genetik yang diperoleh adalah 1,000 ± 0,0202.

Kata kunci : RAPD, Polymesoda erosa, Sungai Donan Cilacap, Keanekaragaman genetik.
Sistem Informasi Geografis Pemetaan Lokasi Sekolah di Wilayah Kecamatan Wewewa Tengah dengan Menggunakan Metode Arcview GIS
Authors: Pora Estiana Astuti , Neno Friden Elefri , Ege Emirensiana Dappa
Published: October 2023

The most crucial area that needs to be addressed in order to raise the standard of human resources is education. Wewewa Tengah sub-district has a vast selection of schools, allowing parents and other young kids to pick one that best matches their needs. Many parents are unaware of where to find information about a school's profile and location, which makes it challenging for parents to select a school for their children. The objective of this research is to create a website-based Geographic Information System that allows for the collecting of school data starting in kindergarten and continuing through middle school, high school, and vocational school. This app encourages users to look up local schools and offers details on each institution's point coordination system. This application is intended to make it simpler for the general public to learn where schools are located and when they start in Central Wewewa. A linear-sequential technique (Waterfall) was utilized to construct the system, and a number of components, including HTML, PHP, and MySQL, were utilised. The key advantage of this study is webgis that can provide school locations and start times in the Central Wewewa community. The study's findings suggest that WebGIS makes it simpler to produce maps, that the system can display locations on a map and information about school locations, and that the system can function effectively.Keywords: Geographic information system, Mapping, WebGIS
Analisis Subtitusi Limbah Plastik (LDPE) terhadap Karakteristik Marshall Pada Campuran Laston AC-WC
Authors: Pribadi Gali , Indriasari Indriasari , Rahman Rafi Luthfir
Published: October 2023

Waste which is a disposal material from production, both from nature and human activities that are not used, can cause heaps and piles of waste that some cannot be recycled, so that it can have a negative impact on society if it is not managed properly. Therefore, the authors use waste as a mixture in making laston or AC-WC. In this study used plastic waste type Low Density Polyethylene (LDPE) which is often found in the surrounding environment. The asphalt layer used is Laston Wearing Course (AC-WC) which is commonly used for high traffic levels. Variations in the levels of plastic waste used are 0%; 5%; 7.5%; 10% of the total weight of the asphalt plan. The stages in this research include the physical test of the material, checking the AC-WC specifications referring to the general specifications of Bina Marga 2018, and Marshall testing. The method used in this research is the wet method. The results of this study found the optimum asphalt content used as a mixture with the addition of LDPE plastic waste, namely 6.3% asphalt content. Marshall test results show a better level of stability than conventional asphalt. This can be proven by the results of testing using Marshall. the average stability value is 1,884,53kg. Where this value increases compared to the stability value in the mixture without the addition of LDPE which is 1,787,39 kg.Keywords: Asphalt Concrete Wearing Course, Low Density Polyethilene (LDPE), Marshall Parameters
Pengaruh Latihan Plyometric dan Lompat Gawang untuk Meningkatkan Kemampuan Jumping Smash pada Siswa Ekstrakulikuler Bola Voli Putri SMP Negeri 2 Karanggayam
Authors: Junianto Heri Is , Widodo Puput
Published: October 2023

This study aims to determine: 1) is there an effect of plyometric jump exercise on the female volleyball athlete's jumping smash at SMP Negeri 2 Karanggayam, 2) is there an effect of goal-jumping exercise on the extracurricular female volleyball athlete's jumping smash at SMP Negeri 2 Karanggayam, 3) the type of exercise used more effective against the jumping smash of female volleyball athletes at SMP Negeri 2 Karanggayam. This research is an experiment with the research design used is "two groups pretest-posttest design". The instrument in this study was a jumping smash test with a reliability of 0.99 and a validity of 0.989. The subjects in this study were Extracurricular Girls Volleyball Athletes at SMP Negeri 2 Karanggayam, totaling 12 athletes. The data analysis technique used t test with a significance level of 5%.The results of the study concluded that: 1) there was no effect of plyometric jump training on the jumping smash of extracurricular volleyball athletes at SMPN 2 Karanggayam with t count (1.608) > t table (2.201), and the significance value of p (0.136) < 0.05, with percentage increase of 0.07% or 2.75 cm. 2) there is an effect of hurdles training on the jumping smash of extracurricular volleyball athletes at SMPN 2 Karanggayam with t count (3.616) > t table (2.201), and p-value (0.004) < 0.05, these results indicate that the t-count value is more greater than t table. 3) with an increase of 0.13% or 5 cm. The goal jump exercise is better for improving the jumping smash of extracurricular volleyball athletes at SMPN 2 Karanggayam. It is calculated from the difference in the average difference that the average post-test difference in the plyometric jump group is 3.08cm, the post-test average value for the hurdles group is 3.08cm. 5 cm, seen from the difference in the post-test value of 1.95 cm.Keywords: Plyometric Exercise, goal jump exercise, Jumping smash
Why Environmentalists Agitate
Authors: Gole Prakash
Published: October 2023

The author has written this article as a commentary on the article 'Environmental Protection Beyond Agitation' by N.G.Hegde. Environmentalists need to put forth an alternative development model to justify their opposition to development projects. The author discusses this alternative model focussing on social reform, village-oriented decentralised development plans, social forestry, social justice as well as biological diversity, conservation of native species and environmental protection.
The Use of Traditional Opera Elements in the Characterization Process of Contemporary Stage Drama
Authors: Xiao Xiaoning
Published: October 2023

As one of the national treasures of China, the art of opera shapes characters from various aspects such as opera music, character movements, character situations, props, etc., plus its unique programmed aesthetic characteristics, which makes the art of opera make great achievements in character shaping. Based on its own development and change requirements, coupled with the localized transformation requirements of foreign stage dramas, the stage drama has continuously absorbed the successful factors of the opera, especially in the aspect of characterization. The article takes the application of opera elements in the process of characterization of stage plays as the research object, and takes literature analysis, unity of history and logic as the research method, and takes the historical combination of the development of opera art and stage plays, the way of characterization of opera art, and the application practice of opera elements in the process of characterization of contemporary stage plays as the research content, so as to provide reference and reference for the shaping of characterization of opera art and stage plays. It provides reference for the shaping of characters in theatre art and stage drama.
The Assessment Suitability of Using Greywater for Irrigation in Kirkuk Governorate – Iraq
Authors: Mahmood Yawooz Hameed , M. Hamoody Abdul-hameed , Sabah Abdulqader Rushdi
Published: October 2023

The population of Iraqi is increasing rapidly. This has increased pressure on water supply and water management. The Kirkuk Governorate and other Governorates of Iraq are facing serious challenges in this regard. The objectives of this study included evaluating the quality of greywater that generated from residential areas in the in Kirkuk Governorate and determining the suitability of reusing it for irrigate plants without treatment. The results show concentrated pH, Ec, TDS, K, Na, Ca, Mg, and SAR (7.3, 1590, 613, 16.5, 57, 79, 19.2, 1.5) respectively were greywater samples is in Iraqi standards ranges but TSS, BOD, COD, Cl, NO3 and PO4 (103, 292, 710, 42, 89, 21.5) respectively were exceeding permissible and standard value. So, it is preferable to use this type of greywater as for irrigate plants and discharge into environment after a primary treatment.
تأثير الإضافات المتكررة للسليكا النانوية على الخصائص الفيزيائية للنيكل
Authors: يونس درويش صالح , حمزة جمعة اسماعيل , اليار حميد
Published: October 2023

بالإمكان تقوية المعادن بمواد سيراميكية مختلفة بسبب ضعف البنية البلورية لها، وبالعمل الحالي تم تقوية النيكل بالسليكا (SiO2) النانوية بنسب حجمية %(2,4,6,8,10) الى المادة الأساس من معدن النيكل (%Ni). حيثُ تم استخدام ميتالورجيا المساحيق وبعد خلط النسب الحجمية المحددة تم طحن تلك المساحيق لزمن ساعتين بوساطة خلاط كهربائي محلي الصنع ومن ثم وضع المسحوق بقالب الكبس ذو القطر 10mm وتمت عملية الكبس بوساطة مكبس هيدروليكي عند ضغط مقدارهُ (8 MPa) لزمن دقيقة واحدة. العينات الناتجة تم معاملتها حرارياً عند (1100°C) لساعتين. تم إجراء بعض الفحوص قبل وبعد عملية التلبيد الحراري ووجد أن النتائج تكون ذات قيمة تجريبية متميزة بعد اجراء المعاملات الحرارية، أذ تم الحصول على كثافة حقيقية مقدارها ((8.26g/cm3 وامتصاصية ماء بمقدار (0.67%). كما تبين أن أفضل صلادة بطريقة برينل هي (770 Kg/mm2)، بينما أفضل مقاومة إنضغاط هي (68MPa)، أما النتائج التركيبية والتي شملت المجهر الالكتروني الماسح(SEM)، وحيود الأشعة السينية فقد أعطت نتائج واضحة المعالم للنماذج المحضرة من حيث تماسك وترابط البنية التركيبية وكذلك خصائص المادة المستخدمة بالتدعيم وتخلخلها خلال سطح المادة الأساس النيكل وظهور اوكسيد النيكل بشكل طور منفرد مما يعزز النتائج المستحصلة.
التعرف على بعض خصائص طحلب Cladophora sp. واختبار كفاءته كمصدر لإنتاج الوقود الحيوي
Authors: شاكر هيا عبد , البيضاني مريم فوزي , عبد برغال احمد
Published: October 2023

ساهم الاعتماد المفرط على الوقود الاحفوري في زيادة انبعاث غازات الاحتباس الحراري والعديد من  التأثيرات البيئية الضارة لذلك دعت الحاجة الى ايجاد مصادر طاقة حيوية بديلة  وامنة يعد الوقود الحيوي احد المنتجات البديلة الصديقة للبيئة ينتج من مواد حيوية مثل الطحالب التي يمكن استخدامها كمصدر لإنتاج الوقود الحيوي تم في هذه الدراسة التي ادريت مختبرياً اختبار كفاءة طحلب Cladophora sp. لانتاج وقود الديزل الحيوي اظهرت  نتائج دراسة المحتوى الكيميائي للكتلة الحيوية نسبة الزيت كانت 11.40%  والكاربوهيدرات 47.36% والبروتينات 12.07% وتم استخدام الزيت لإنتاج الديزل الحيوي بعد اجراء عملية الاسترة بأستخدام نوعين من المحفزات هما المحفزات الحامضية (H2SO4)  القاعدية (KOH) وتم تشخيص الاحماض الدهنية والاسترات بلغت النسب 45.25% و6.42% و1.53% للاسترات والهيدروكاربونات والاحماض الدهنية على التوالي ،كما شخصت الخصائص الفيزيائية للديزل الحيوي الناتج وبينت النتائج انخفاض محتوى الكبريت والمحتوى المائي فيه وعدم وجود اي كاربون متخلف بالمقارنة مع الديزل التقليدي.
تحضير فحم مُنشَّط بمساحة سطحية عالية من نبات القُبَّار وتقييم كفاءة امدصاصه للفضة والمنغنيز الذائبة في المياه
Authors: احمد محمد حسن , احمد ايهاب انور , خليل علي ابراهيم
Published: October 2023

تم في هذا البحث تحضير فحم منشَّط من نبات القُبَّار (Capparis Spinosa) عن طريق تجفيف النبات وطحنه وتنشيطه كيميائيًا ثم كربنته بجو خامل من النتروجين بدرجات حرارية تراوحت بين 600-800ºC. تمت عملية التنشيط باستعمال تراكيز مختلفة من حامض الفسفوريك مرة، وهيدروكسيد البوتاسيوم مرة أخرى مع تغيير درجة الحرارة وزمن الكربنة لمعرفة تأثير ظروف التفاعل على المساحة السطحية للفحم الناتج. أُجريت بعض الفحوصات على عينات الفحم المحضَّرة لمعرفة خصائصها الفيزيائية والكيميائية، وتحديد كفاءة الامدصاص عن طريق ترشيح عينات من المياه الجوفية لناحية الزاب الأسفل-كركوك في مرشَّح محشو بالفحم المُحضَّر لمعرفة نسبة امدصاص عنصري الفضة والمنغنيز على سطح دقائق الفحم المنشط.
تأثير تمنيع الأرانب المختبرية المخمجة بطفيلي Giardia lamblia بالمستضد (O) المستخلص من البكتريا Escherichia coli على معامل انقسام نخاع العظم وبعض الكلوبيولينات المناعية
Authors: العماش معروف سبتي جمعة , السامرائي ايسر صالح محمد
Published: October 2023

أجريت هذه الدراسة للمدة من بداية شهر كانون الاول 2021 ولغاية شهر شباط 2023 وقد تضمنت متابعة تأثير بروتينات الغشاء الخارجي Outer Membrane Proteins (OMPs) والمنقاة من بكتريا Escherichia coli في (20) من ذكور الارانب البيضاء المختبرية، 10 منها استحدثت فيها الاصابة بطفيلي Giardia lamblia واخرى لم تستحدث فيها الاصابة وانما عوملت فقط بالمستضد، وقد درس التغير في كل من معامل انقسام خلايا نخاع العظم والكلوبيولينات المناعية (IgM وIgG). اشارت نتائج الدراسة الحالية الى وجود زيادة معنوية في معامل الانقسام الخيطي لخلايا نقي العظم في مجاميع الحيوانات المعاملة بالمستضد مقارنة مع مجموعة السيطرة السالبة حيث بلغت النسبة (60.20 و55.60%) على التوالي، اما مجموعة التحدي ارتفع معامل الانقسام فيها معنوياً مقارنة مع السيطرة الموجبة فقد بلغت النسبة (74.80 و61.80%) على التوالي. اظهرت نتائج الدراسة الحالية ارتفاعاً كان غير معنوي في مستوى كل من IgM وIgG في المجموعة المعاملة بالمستضد (O) مقارنة مع مجموعة السيطرة السالبة، حيث بلغ مستوى IgM (73.35 و66.27) بيكوغرام/ مل على التوالي، وبلغ مستوى IgG (1.38 و1.16) مايكروغرام/ مل على التوالي، واشارت نتائج هذه الدراسة كذلك الى حصول ارتفاع غير معنوي في مستوى IgM ومعنوي في مستوى IgG لدى مجموعة التحدي مقارنة مع السيطرة الموجبة، وقد بلغ مستوى IgM في المصل لكل من مجموعتي التحدي والسيطرة الموجبة (85.98 و78.69) بيكوغرام/مل على التوالي، أما IgG فقد بلغ مستواه (2.01 و1.46) مكغم/مل على التوالي.
دراسة تأثير الأشعة فوق البنفسجية على الانحلال الضوئي لأغشية البولي ستايرين المشوبة بقواعد شف
Authors: خضير ايلاف حميد , بكر عماد طه
Published: October 2023

يتضمن البحث تشويب أفلام بولي ستايرين بمركبات قواعد شف بسيطة التحضير مختبريا كمثبتات ضوئية للبوليمر والتحقق من كفاءة عمل هذه المركبات في تقليل التحلل الضوئي وجعل البولي ستايرين أكثر مقاومة لتأثير أشعة الـ U.V. عند تعرض البوليمر للظروف الجوية الخارجية. طبقت طريقة مراقبة زيادة شدة امتصاص المجموعات الفعالة الهيدروكسيل والكيتون (OH, C=O)، المتكونة أثناء التشعيع باستخدام طيف الـ FTIR، بالإضافة إلى قياس نسبة فقدان الوزن ودراسة الشكيل السطحي للأغشية الناتجة من تأثير ألأشعة الضوئية على ألسلاسل ألبوليمرية. وقد أظهرت نتائج جميع الدراسات أن معدل التحلل كان أقل بكثير بالنسبة لأغشية الـبولي ستايرين المشوبة بقواعد شيف الاروماتية المحضرة مقارنة بـالبولي ستايرين النقي بعد التشعيع لمدة 300 ساعة. ويتضح من تلك النتائج بإمكانية استخدام قواعد شيف الاروماتية هذه كمثبتات ضوئية حيث أدت إضافتها إلى البولي ستايرين في إبطاء تحلل الضوئي بشكل كبير.
تأثير التشويب بأوكسيد النيكل (NiO) على الخصائص التركيبية والبصرية لأغشية أوكسيد الفناديوم(V2O5) الرقيقة المحضرة باستخدام تقنية الليزر النبضي(PLD)
Authors: حمد سعدون حسن , علي هدى سعدي
Published: October 2023

في هذا البحث درست اغشية أوكسيد الفناديوم (V2O5) الرقيقة النقية والمشوبة بأوكسيد النيكل (NiO) وبنسب تشويب مختلفة %(X=0,2,4) استخدامت تقنية الليزر النبضي (PLD) في تحضيرها وتلدينها بدرجة حرارة (450 °C) ولمدة ساعة، ومن ثم دراسة خواصها التركيبية باستخدام حيود الاشعة السينية (XRD) أظهرت النتائج ان الاغشية المحضرة هي متعددة التبلور ومن النوع  معيني قائم Orthorhombic)) والاتجاه السائد (111) ويقابل الزاوية (θ=27.889˚)، وتم دراسة مورفولوجيا السطح للأغشية الرقيقة بواسطة المجهر الإلكتروني الماسح ذو الانبعاث المجالي  (ِFESEM)، اظهر تغير الشكل النانوي من انابيب نانوية الى كروية، واظهر تحليل (EDX) احتواء الاغشية على عناصر(V,Ni,O,Au)، وكذلك درست الخصائص البصرية باستخدام جهاز قياس طيف الاشعة فوق البنفسجية (UV-Vis ) وبينت النتائج ان الاغشية المحضرة لها امتصاصية تقل ومعامل امتصاص يقل كذلك وفجوة الطاقة تزداد من 2.23eV الى  2.55eV. المواد التي تم الحصول عليها هي فعالة من حيث التكلفة ومنخفضة السمية، وبالتالي ستكون مناسبة للاستخدام الصناعي.
النظائر المستقرة في المياه الجوفية للآبار الارتوازية في منطقتي الطيب وعلي الغربي، شمال شرق ميسان
Authors: الصمعاني جاسم جبار عجيل , الحدادي عاجل صوين ياسين , العبادي علاء محسن عطية
Published: October 2023

أثبتت دراسة النظائر المستقرة أن نظام المكمن المائي الإرتوازي في منطقة الدراسة هو جزء من نظام المكمن المائي بأكمله وأن الوضعين الطوبوغرافي والتركيبي فقط يؤديان دوراً رئيساً في ظهور هذا النظام. كما بينت دراسة النظائر المستقرة ((d18O و d2H)) لعينات المياه الجوفية ان أغلب هذه العينات موزعة بشكل أقرب لخط مياه البحر المتوسط الجوي MMWL وبعيدة عن خط المياه الجوي العالمي GMWL الذي يشير الى ان المياه الجوفية كانت أقل عرضة للتبخر، وأما العينات التي تقترب من خط مياه العمارة الجوي المحلي AMWL هي الأكثر عرضة للتبخر وتشير الى الأصل الجوي لها، وان التباعد بين هذه العينات يشير الى مصادر مختلفة. وهذا يشير الى ان تغذية هذه المياه ناتج بشكل اساسي عن هطول الامطار. ان الاختلاف في التركيب النظيري يشير الى ان المياه الجوفية تتأثر بدرجات مختلفة من التبخر.
Deep learning-based artificial intelligence imaging probes for Alzheimers disease
Authors: Ji Yuqing
Published: October 2023

Brain medical imaging is a main diagnosis method for Alzheimers disease (AD). But the method relies on the physicians manual analysis which is subjective and time consuming. In recent years, artificial intelligence (AI) technology has been widely applied in clinical diagnosis. This thesis is about the deep learning model to be designed to realize the computer-aided diagnosis of medical images. A model of densely connected network (DenseNet) as an AI technology, automatically learns the semantic features related to AD diagnosis on the brain MRI images from ADNI data. At the same time, for solving the limited medical image samples problem, the effective transfer learning technology was applied in the experiment. The final model result achieves 90.8% accuracy, 82.2% sensitivity and 96.1% specificity on the diagnostic task of AD, and the diagnostic accuracy is better than prevailing methods. Besides 80.4% accuracy, 52.2% sensitivity, and 84.8% specificity are achieved in the task of distinguishing progressive from stable MCI patients. This method can provide more accurate diagnosis results of Alzheimers disease expected for the clinical early auxiliary diagnosis.
QUAV attitude control based on linear active disturbance rejection control
Authors: Li Xianming , Tong Jiabo , Zhu Haotian
Published: October 2023

Unmanned Aerial Vehicle (UAV) are currently gaining popularity. This paper proposes a method to apply Linear Active Disturbance Rejection Control (LADRC) to Quadrotor Unmanned Aerial Vehicle (QUAV) controller to optimize the traditional PID controller. Firstly, the application and shortcomings of traditional PID control in UAV are introduced, and the LADRC method is proposed. Then linear simplification and Parameter Setting of ADRC are carried out. In the Simulink environment, according to the mathematical model of the QUAV, a QUAV dynamics simulation platform is established. Finally, according to different control channels, different control algorithms are designed, and tracking models are introduced in various attitudes to simulate and verify the control effect of LADRC. The results show that the LADRC controller is effective, the LADRC can be effectively combined with the traditional PID control. The application in the QUAV can realize more precise QUAV speed tracking control and the stable flight of the QUAV. Compared with the traditional PID controller, under the experimental conditions of this paper, the LADRC controller has more precise control accuracy and more efficient control efficiency. Finally, this paper summarizes the design of LADRC and makes a brief outlook on the development of UAVs.
Upaya Kepala Sekolah Mengintegrasikan Kurikulum Pendidikan Agama Islam Berbasis Pesantren Kedalam Kurikulum Sekolah
Authors: Budiyono Ahmad
Published: October 2023

Schools with pesantren basis now is for integrating public education with pesantren. This study examines the pesantren-based PAI curriculum model integrates the curriculum into a national standard PAI curriculum. This is a head master effort as a leader who conducts two curriculums that is national and pesantren curriculum. The aim is in order to create a strong and superior generation in the fields of IMTAQ, science and technology development, and morality. PAI collaborated with pesantren subjects, is in accordance with national and pesantren curriculum. Pesantren curriculum is including Nahwu Shorof, Arabic, SKI and Kedaruluman, Aqidah-Akhlak, Fiqh, Qur'an Hadith, Tajwid. All of these are combined with descriptions of the books in the pesantren. Besides religious application programs including Reading Al-qu'an, such practices activites as tahlil, istighosah and dhuha. From the research results, the researcher recommends the Religion and national education ministry to provide training for teachers about the model integrated learning, especially for the institutions under the pesantren, then the school principals have to strive to integrate the pesantren curriculum into formal schools.
Production potential of the first generation of selected Pitalah and Bayang ducks as a community economic resource in West Sumatra
Authors: Suhaemi Zasmeli , Sabrina Sabrina , Yessirita Nita , Fati Nelzi , Febriani Febriani , Malik Burhanudin
Published: October 2023

Objectives: This study aimed to measure the production potential of selected Pitalah and Bayang male ducks and their first generation.
Materials and Methods: A total of 100 Pitalah and 100 Bayang 1-day-old ducks (40 males, 60 females) were obtained from local farmers and reared for 32–34 weeks. Twenty male ducks were selected as parental ducks based on their body weight (BW) and feed conversion ratio (FCR) at weeks 8 and 12. Forty female layer ducks were selected as parental ducks based on their blood
cholesterol levels. Selected parental ducks were allowed to reproduce, and the ducklings were reared for 8 weeks before their BW, BW gain (BWG), feed intake, FCR, carcass weight percentage, abdominal fat percentage, and income over feed and duck cost (IOFC) ratio were measured. The data were subjected to a t-test.
Results: Pitalah parental and first-generation ducks had better production performance and blood lipid profiles than Bayang ducks (p < 0.05). Based on the IOFC ratio, rearing Pitalah ducks for 8 weeks for meat production was more profitable and beneficial as a community economic resource.
Conclusion: The selection of Pitalah and Bayang ducks was worth pursuing, as the G1 of both Pitalah and Bayang ducks had better production performance in terms of their BW, BWG, and FCR. Based on the IOFC values, raising Pitalah ducks for 8 weeks for meat production would be more economically beneficial.
PROMOÇÃO DA LITERATURA CIENTÍFICA NO CENTRO UNIVERSITÁRIO DO ESPIRITO SANTO – UNESC
Authors: Simões Daniele Sabrina Cherubino
Published: October 2023

As Bibliotecas Universitárias possuem inúmeros papeis, dentre eles, apoio às atividades de ensino, pesquisa e extensão em meio a comunidade acadêmica. Outro importante papel é a divulgação de seus suportes informacionais, sejam livros, periódicos, eletrônicos ou impressos. Esses periódicos trazem resultados de pesquisas, testes e corroboram diretamente com o desenvolvimento da ciência. Compreendendo a importância dessas publicações, o Sistema de Bibliotecas do Centro Universitário do Espirito Santo passou a estimular a leitura científica junto aos corpos docente e discente da instituição.
EMPREENDEDORISMO FEMININO NO BRASIL E AS CARACTERÍSTICAS COMPORTAMENTAIS EMPREENDEDORAS: UMA BREVE REVISÃO DE LITERATURA
Authors: Silva Marleide de Sousa , De Oliveira Cleane Maria Melo
Published: October 2023

O empreendedorismo é um tema bastante envolvente que nos dias de hoje tem levado inúmeras pessoas a se lançarem na abertura de novos negócios, seja por conta da possibilidade de ganhos financeiros com um novo produto, ou ainda por inovar em uma determinada área de negócios. O empreendedorismo feminino também tem se destacado, pois as mulheres têm buscado empreender em diversas áreas quebrando assim, paradigmas sociais e econômicos, e de gênero, e da mulher empreendedora. Outro aspecto é que as mulheres empreendedoras se lançam em dupla jornada de trabalho pois dividem o seu tempo entre a família e a empresa. O empreendedorismo também ocasiona stress, e outros problemas do ponto de vista psicológico, o que leva a propositura da seguinte problemática: Quais são as características psicológicas da mulher empreendedora? Partindo disso, buscamos como objetivo principal estudar o risco e a necessidade de empreender; e quantos a objetivos secundários: estudar o risco e a necessidade de empreender; descrever o empreendedorismo feminino no Brasil; apontar os principais aspectos da psicologia do empreendedorismo; e documentar as características comportamentais da mulher empreendedora. Com isso, os resultados do trabalho demonstram que as mulheres enfrentam uma dupla jornada de trabalho tendo que conciliar a família e os negócios. Desse modo, compreende-se que o empreendedorismo feminino é marcado por desafios, riscos, mas também por recompensas pessoais e profissionais.
Time do povo, de luta e liberdade: as construções simbólicas do Sport Club Corinthians Paulista potencializadas pela Democracia Corinthiana
Authors: Azevedo Núbia , Tsutsui Ana Lúcia Nishida , Marques José Carlos
Published: October 2023

Carregado de fatores simbólicos, o futebol no Brasil transcende os limites do campo esportivo, configurando-se como importante ferramenta social. A partir de uma leitura cultural e política do futebol, o presente artigo objetiva analisar as manifestações afetivas em torno do Corinthians Paulista, questionando de que modo as construções simbólicas potencializadas pela Democracia Corinthiana reverberam nos posicionamentos do clube. Metodologicamente, o estudo se fundamenta na pesquisa bibliográfica, na análise textual discursiva e na análise de conteúdo. Conclui-se que o time, para legitimar-se, vale-se de episódios de sua história, construindo para si uma identidade baseada nas concepções de povo, luta e liberdade.
Apresentação do dossiê “Economia Política do esporte-espetáculo: mercantilização e resistência frente à contradição economia-cultura”
Authors: Santos Anderson David Gomes dos , Simões Irlan
Published: October 2023

Quando, com a Copa do Mundo FIFA Catar 2022, recebemos o convite por parte da direção da Revista EPTIC para elaborar um dossiê temático sobre futebol, uma das dúvidas era se temos produção crítica suficiente sobre este esporte em diálogo com a Economia Política da Informação, da Comunicação e da Cultura (EPC) ou, pelo menos, numa vertente crítica mais próxima à Crítica da Economia Política. Agora, com o trabalho neste dossiê finalizado, podemos responder a isso. A seguir, fazemos essa discussão em caráter introdutório, respondendo ao corpo editorial do periódico que “sim e não”, com a respectiva justificativa para isso. Desde este cenário, partimos para a descrição do que o dossiê pode colaborar nesta trajetória ascendente sobre estudos críticos do esporte.
Junho de 2013: a ambiência internacional
Authors: Palácio Fábio
Published: October 2023

Escrito por ocasião dos dez anos das manifestações de 2013, este artigo objetiva analisar a ambiência internacional que emoldura esse episódio de significado transcendente para a política brasileira. Fazemos um percurso que passa, em primeiro momento, pela descrição de movimentos associativos ligados às forças hegemônicas, com foco no modelo dito de revoluções coloridas. Em segundo momento abordamos os movimentos do campo contra-hegemônico, destacando o ciclo de protestos globais havido entre os anos de 2011-2013, ciclo este no qual se inserem as manifestações de junho. O panorama se conclui com reflexões relacionadas à produção e difusão de ideias, modelos e repertórios de ação política, seja por movimentos do campo progressista, seja por articulações do espectro conservador.
Comparison of salvage radical prostatectomy vs. salvage ablation therapy for biopsy-proven radio-recurrent localized prostate cancer
Authors: McPherson Victor , Nair Shiva M. , Tin Amy L. , Dewar Malcolm , Siddiqui Khurram , Sjoberg Daniel D. , Vickers Andrew J. , Eastham James , Chin Joesph L.
Published: October 2023

Introduction: Radiation therapy for prostate cancer is associated with a 15–20% five-year recurrence rate. Patients with recurrence in the prostate only are candidates for salvage local therapies, however, there is no consensus on modality. This study uses registries at Memorial Sloan Kettering Cancer Center (MSKCC) and University of Western Ontario (UWO) to compare the oncologic outcomes of salvage radical prostatectomy (SRP) and salvage ablation (SA).
Methods: A total of 444 patients were available for analysis. Due to intergroup differences, propensity score methodology was used and identified 378 patients with more comparable pre-salvage PSA, Gleason score, and primary radiation treatment. Patients underwent SRP at MSKCC and SA at UWO.
Results: Of the 378 patients, 48 died of disease, with a 6.0-year median (interquartile range [IQR] 3.0, 9.7) followup among survivors; 88 developed metastases, with a median 4.6-year (IQR 2.3, 7.9) followup among metastasis-free survivors. There was a non-significantly higher rate of cancer-specific (hazard ratio [HR] 1.02, 95% confidence interval [CI] 0.51, 2.06, p=0.9) and improved metastasis-free survival (HR 0.71, 95% CI 0.44, 1.13, p=0.15) among patients undergoing SA compared to patients undergoing SRP. There were 143 patients who received hormonal therapy, with higher rates of androgen deprivation therapy (ADT) in SA (HR 1.42, 95% CI 0.97, 2.08, p=0.068), although this did not meet conventional levels of significance.
Conclusions: This propensity score analysis of salvage therapy for radio-recurrent prostate cancer identified no statistically significant differences in oncologic outcome between SRP and SA; however, there was evidence of a lower risk of ADT in the cohort undergoing SRP. Given they are both potentially curative therapies, these treatments are viable options for men with clinically localized, radio-recurrent prostate cancer rather than ADT alone. Future research may further elucidate subpopulations that may be more amenable to either SRP or SA.
Sacral neuromodulation in the golden years
Authors: Ferreira Roseanne , Otis-Chapados Samuel , Alwashmi Emad , Bhojani Naeem , Zorn Kevin C. , Chughtai Bilal , Elterman Dean S.
Published: October 2023

Introduction: Despite high prevalence and increased severity and burden of overactive bladder (OAB) and fecal incontinence (FI) in the elderly, sacral neuromodulation (SNM) is often overlooked as a potential treatment option for this demographic. In this study, we report the outcomes of SNM in patients aged 75 years or older at the time of surgery.
Methods: We conducted a retrospective cohort study of patients who underwent SNM implantation between 2013 and 2022 performed by a single high-volume urologist at a tertiary center. Success, complication, and adjunct therapy rates were analyzed by Fisher’s or Wilcox rank-sum test as appropriate. We compared outcomes between patients aged 75–79 years and octogenarians.
Results: Of 632 patients, 50 were 75 years. Patients had a mean age of 78.4±2.6 years and were predominantly female (84%). The indications for SNM were 66% OAB, 16% FI, 16% non-obstructive urinary retention, and 4% pelvic pain. Within the first year, 94% of patients reported satisfaction and improvement in symptoms, while 76% continued to experience improvement beyond one year. SNM insertion led to reduced oral medication use from 68% to 24% (p<0.0001). The complication rate was 16% and mostly included device pain. No significant difference was observed in treatment success, complication, or adjunct therapy rate between age groups.
Conclusions: SNM is a safe and effective option in well-selected patients over the age of 75 years. Treatment success rate is comparable to younger cohorts. Advanced age should not preclude third-line therapy options in this population.
Predictors of disease recurrence in high-risk non-metastatic renal cell carcinoma patient’s post-surgical resection
Authors: Taneja Shipra , Bonert Michael , Hoogenes Jen , Matsumoto Katelyn , Shayegan Bobby , Matsumoto Edward D. , Lambe Shahid , Piercey Kevin , Kapoor Anil
Published: October 2023

Introduction: Approximately 20–40% of kidney cancer patients treated for localized disease experience post-surgical recurrence. Several prognostic models exist to help clinicians determine the risk of distant recurrence, but these models vary in criteria and endpoints. We aimed to examine the recurrence rate and clinicopathologic factors as predictors of recurrence in high-risk renal cell carcinoma (RCC) patients.
Methods: We conducted a single-center, retrospective chart review of T3 RCC patients who underwent a nephrectomy between January 2000 and December 2015. Patients registered in clinical trials for adjuvant therapy and those with fewer than three years of followup were excluded. Kaplan-Meier survival analysis and univariate and multivariate Cox regression were performed to identify the rate and predictors of disease recurrence.
Results: Eighty-eight pT3 RCC patients were included, and 39 patients had recurrence with a median of 23.5 months (range 1.6–127.5). Nine patients had disease recurrence beyond 58 months. Kaplan-Meier log-rank tests identified patients with negative surgical margins and low Fuhrman nuclear grades had greater recurrence-free survival. Univariate Cox regression revealed positive surgical margins, high Fuhrman nuclear grade, and large tumor sizes were significant predictors. In the multivariate Cox regression model, high Fuhrman nuclear grade and positive surgical margins were significant predictors of recurrence.
Conclusions: Disease recurrence occurred in 44% of T3-staged patients. High Fuhrman nuclear grade and positive surgical margins were associated with time to recurrence. Physicians should use prognostic models to facilitate conversations about disease recurrence and continue to monitor high-risk patients beyond the recommended five-year followup period. We recommend monitoring pT3 resected patients for up to 10 years post-surgery.
Do you pee two feet or on two feet? Humor in urologic practice
Authors: Noss Mark Bradley
Published: October 2023

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Comparative Analysis of Criminal Liability for the Crime of Desertion in Ukraine and in the International Legal Order
Authors: Huchenko Kateryna
Published: October 2023

According to the Constitution of Ukraine, the protection of the sovereignty and territorial integrity of Ukraine, ensuring its economic and information security are the most important functions of the state and the business of the entire Ukrainian people. The defence of Ukraine, protection of its sovereignty, territorial integrity and inviolability are entrusted to the Armed Forces of Ukraine. One of the most important issues at the present stage (during the russian-Ukrainian war) of our country's development is the reform of the Armed Forces of Ukraine, transition to a new qualitative and professional level, to an improved legislative framework, which, in turn, requires a review of the current military legislation, the establishment of new military legal norms based on the rich experience of developed and promising modern countries. One of the important methods of scientific knowledge is comparative, which is most often used in criminal law research. Moreover, the use of the comparative legal method is extremely important given our country's aspirations for European integration and full membership in the European Union. Among the fundamental social values protected by criminal law, an important place is occupied by the country's defence capability, which is an important guarantee of the key attributes of the state: unity, sovereignty and independence. Desertion is a criminal offence and is considered by the military to be one of the most serious forms of breach of military duty. Desertion has also proved to be a controversial and emotionally charged socio-political issue. Although in peacetime desertion usually receives little attention, emotions can run high in times of conflict or crisis when a nation relies on its military to ensure peace or even to fight for its survival. This article provides a comprehensive analysis of criminal liability for the criminal offence of desertion under Article 408 of the Criminal Code of Ukraine, taking into account legislative changes that have been made to both the General and Special Parts of the current Criminal Code of Ukraine. The author also provides a comparative analysis of criminal liability for the crime of desertion under the Criminal Code of Ukraine, as well as an analysis of criminal liability for the said crime under the laws of other countries. The author also actively emphasises the unacceptably low number of scientific publications on the legal regulation of desertion as a war crime in Ukraine compared to the imposition of punishment and criminal liability for committing such a crime, especially during martial law.
IS THE NECESSARY DEFENSE AGAINST NONVIOLENT ENCROACHMENTS POSSIBLE?
Authors: Никуленко А.В. , Смирнов М.А. , Бавсун И.Г.
Published: October 2023

В представленной статье авторы рассматривают вопрос о том, против каких общественно опасных посягательств возможна необходимая оборо-на, а именно должно ли посягательство в обязательном порядке быть сопряжено с применением насилия или угрозой его применения, либо необходимая оборона возможна и при пресечении иных посягательств, пусть и не сопряженных с при-менением или угрозой применения насилия, но интенсивность которых настоль-ко велика, что их пресечение возможно только в случае причинения вреда пося-гающему лицу. Ученые приходят к выводу о том, что первостепенное назначение необходимой обороны – это пресечение насильственных посягательств. Вместе с тем в рамках необходимой обороны возможно пресечение и иных посягательств. При этом решение вопроса о правомерности причинения вреда при пресечении таких посягательств зависит прежде всего от интенсивности совершаемого про-тивоправного посягательства.

In the presented article, the authors consider the question of against which socially dangerous encroachments the necessary defense is possible, namely: whether the encroachment must necessarily be accompanied by the use of violence or the threat of its use, or the necessary defense is also possible with the suppression of other encroachments, albeit not involving the use or threat of violence, but the intensity which are so great that their suppression is possible only in case of harm to the en-croaching person. Scientists come to the conclusion that the primary purpose of the nec-essary defense is the suppression of violent encroachments. At the same time, within the framework of the necessary defense, it is possible to suppress other encroachments. At the same time, the decision on the legality of causing harm in the suppression of such encroachments depends, first of all, on the intensity of the illegal encroachment being committed.
ABOUT THE SUBJECT OF COMPUTE R FORENSICS
Authors: Старичков М.В. , Лантух Н.В.
Published: October 2023

В последние годы в России отмечается резкий рост преступлений, совершаемых с использованием информационно -телекоммуникационных технологий, что требует создания нового направления – компьютерной криминалистики. Появление нового научного направления начинается с определения его объекта и предмета. На основе анализа имеющихся научных публикаций и обобщения следственно - судебной практики в статье предлагается определить виды противоправных деяний, относящихся к компьютерным преступлениям и подлежащих рассмотрению в рамках компьютерной криминалистики, отмечаются возникающие при этом проблемы. Результатом работы является определение предмета компьютерной криминалистики.

In recent years, there has been a sharp increase in crimes committed using information and telecommunication technologies in Russia, which requires the creation of a new direction - computer forensics. The emergence of a new scientific di-rection begins with the definition of its object and subject. Based on the analysis of available scientific publications and generalization of investigative and judicial practice, the article proposes to determine the types of illegal acts related to computer crimes and subject to consideration in the framework of computer criminology, the problems aris-ing in this case are noted. The result of the work is the definition of the subject of com-puter forensics.
THE QUESTION OF FORMATION OF PRIVATE METHODS OF INVESTIGATION OF CERTAIN TYPES OF CRIMES
Authors: Пермяков А.Л.
Published: October 2023

В статье с использованием положений параметрической общей теории систем предлагается использовать механический подход к разработке частных методик расслед ования преступлений. Сделанные предложения не противоречат существующим общепринятым в криминалистике концепциям, а призваны их дополнить. Предложенный прием не имеет широкого распространения и может позволить выявить новые закономерности в деятельности по расследованию преступлений.

The article using the provisions of the parametric general theory of sys-tems proposes to use a mechanical approach to the development of private methods for investigating crimes. The proposals made do not contradict the existing concepts gener-ally accepted in forensic science, but are designed to complement them. The proposed technique is not widespread and may reveal new patterns in crime investigation activi-ties.