bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Model Pembelajaran Game Based Learning Berbantuan Media Baamboozle Terhadap Motivasi dan Hasil Belajar Biologi Kelas X SMA 2 Tenggarong Sebrang
Authors: Nugraha Samuel Eka , Kurniawati Zenia Lutfi , Lumowa Sonja Verra Tinneke , Turista Dora Dayu Rahma 
Published: October 2024

Pembelajaran biologi saat ini memiliki masalah yang dimana ada beberapa siswa-siswi yang tidak menyukai mata pelajaran biologi disebabkan banyak hal baik dari murid, media, buku dan guru, yang di gunakan dalam pembelajaran biologi, permasalahan ini menyebabkan motivasi dan hasil belajar terpengaruh, Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Game based learning (GBL) berbantuan media Baamboozle terhadap motivasi dan hasil belajar biologi siswa kelas X SMA 2 Tenggarong Seberang. Penelitian menggunakan model penelitian quasi eksperimental, Penelitian ini akan dilaksanakan di SMA Negeri 2 Tenggarong Seberang selama Penelitian dilaksanakan dari bulan Februari-Mei 2024. Penelitian ini memberikan angket dan butir soal pre-test dan post-test. didapat data hasil belajar yaitu pada kelas eksperimen rata-rata nilai 79,69. Kelas kontol 66,03, pada hasil angket motivasi diperoleh rata-rata dari kelas eksperimen 82,69 dan kelas kontrol 73,86, sehingga penerapan model pembelajaran Game based learning (GBL) berbantuan media baamboozle berpengaruh signifikan terhadap motivasi dan hasil belajar biologi siswa kelas X SMA 2 Negeri Tenggarong Seberang.
Weight gain during pregnancy and its impact on maternal autonomic modulations and birth outcomes
Authors: Sharma Sowmya , Thomas Tinku , Sambashivaiah Sucharita 
Published: October 2024

Objectives:
The study aimed to compare the heart rate variability (HRV) indices, a measure of cardiac autonomic modulation, and birth outcomes in mothers with below-adequate and adequate gestational weight gain.

Materials and Methods:
Eighty mothers (with low to normal body mass index [BMI]) were recruited in their first trimester. Fifty-one mothers were followed up throughout pregnancy. Maternal electrocardiogram (ECG) and anthropometry were collected at each trimester. Power spectral analysis was performed on ECG, and HRV indices were derived. Birth outcomes and anthropometric data were collected at birth. Participants were classified based on the Institute of Medicine (IOM) recommendations for weight gain into below adequate weight gain (BWG) group and adequate weight gain (AWG) group (cutoff of 12.5 kg for low BMI mothers and 11.5 kg for normal BMI mothers).

Results:
Mean weight gain during pregnancy was 9.6 ± 3.4 kg. Delta low frequency (LF), a marker of cardiac sympathetic activity (difference between the 1st and 3rd trimester), was lower (P < 0.05) among the BWG group (−377.5 ± 686 ms2) compared to the AWG group (−741.1 ± 581 ms2). Spearman’s correlation demonstrated a positive association between delta LF and birth weight (r = 0.34, P < 0.05) in the BWG.

Conclusion:
Irrespective of BMI status, mothers gained lower weight than the (revised) IOM recommendations. BWG had decreased sympathetic modulations during pregnancy. Birth weight was positively correlated with greater sympathetic modulations even among women in BWG, thus highlighting the need to monitor autonomic modulations, along with weight gain during pregnancy effectively.
Hemodynamic analysis of a thrombosed bleb in an unruptured cerebral aneurysm
Authors: Satoh Toru 
Published: October 2024

Background:
The intricate hemodynamic mechanisms of thrombosis in the bleb and/or dome of cerebral aneurysms remain unresolved. We encountered a unique case where the bleb of an unruptured internal carotid-posterior communicating artery (IC-PC) aneurysm underwent thrombosis over 7 years. Complete spontaneous thrombosis of a bleb in an unruptured cerebral aneurysm has not been previously reported. Therefore, a hemodynamic evaluation using computational fluid dynamics (CFD) analysis was conducted to examine the thrombotic development within the bleb of this aneurysm.

Case Description:
We observed a case in which thrombosis led to the disappearance of a bleb in the dome of an unruptured IC-PC aneurysm over 7 years. CFD analysis was employed to investigate the hemodynamics of bleb thrombosis and the thrombosed bleb-neck regions of the dome in this IC-PC aneurysm. The reduction and disappearance of the bleb were associated with a decreased flow rate within the bleb, reduced magnitude of wall shear stress (WSSm), a lower WSSm ratio between the bleb and dome, increased vector direction of wall shear stress (WSSv), and discrete streamlines entering the bleb-neck region, resulting in stasis and subsequent thrombosis within the bleb. Seven years later, the dome region corresponding to the thrombosed bleb-neck exhibited localized areas with low WSSm and high WSSv along the dome wall.

Conclusion:
Hemodynamically, spontaneously thrombosed bleb and thrombosed post-bleb-neck dome walls were characterized by low WSSm and high WSSv. These findings underscore the importance of CFD analysis in predicting thrombotic events in cerebral aneurysms, which can inform better clinical management strategies.
Minimally invasive presigmoid retrolabyrinthine suprameatal approach (PRSA): A cadaveric study for accessing premeatal anterior inferior cerebellar artery (AICA) aneurysms
Authors: Hoz Samer S. , Palmisciano Paolo , Ismail Mustafa , Muthana Ahmed , Doyle Edward J. , Johnson Mark D. , Forbes Jonathan A. , Prestigiacomo Charles J. , Samy Ravi , Zuccarello Mario , Andaluz Norberto 
Published: October 2024

Background:
The surgical management of aneurysms involving the proximal third of the anterior inferior cerebellar artery (AICA) usually necessitates complex and invasive approaches, thus posing major challenges. We aimed to investigate the infratentorial presigmoid retrolabyrinthine suprameatal approach (PRSA) as a surgical corridor for premeatal AICA aneurysms.

Methods:
We performed 10 PRSA dissections in five cadaveric heads. Twelve morphometric parameters were measured, analyzed, and categorized into pre-procedural, intra-procedural, and additional parameters. The typical anatomic-radiological characteristics and variations were evaluated, and the related anatomical and radiological parameters were analyzed to predict surgical accessibility.

Results:
Preoperative anatomic-radiological parameters provide valuable information to select patients with favorable anatomy that may offer appropriate surgical accessibility to the premeatal AICA through a PRSA corridor. The position of the basilar artery from the midline determines the degree of accessibility to the origin of AICA through the infratentorial PRSA. The PRSA for targeting proximal AICA aneurysms was also compared to other surgical approaches based on the available current literature.

Conclusion:
Premeatal AICA aneurysms can be accessed and clipped through the infratentorial PRSA corridor. This would allow surgeons to avoid the sacrifice of hearing and balance as compared to other available invasive alternative approaches. The selection of the appropriate patients should be based on the individualized preoperative radiological characteristics for both the vascular and bony anatomy.
Brainstem congestion as the initial presentation of cavernous sinus dural arteriovenous fistula without ocular symptoms
Authors: Goto Hiroki , Fujita Atsushi , Nakamura Naoto , Kohta Masaaki , Sasayama Takashi 
Published: October 2024

Background:
Cavernous sinus dural arteriovenous fistula (CSDAVF) is an abnormal arteriovenous connection involving the dura mater within or adjacent to the wall of the cavernous sinus. While cases with superior ophthalmic vein drainage and ocular symptoms are typical, we report a rare case of CSDAVF draining into the perimedullary vein of the medulla oblongata and spinal cord and causing cerebellar ataxia and myelopathy as the initial presentation.

Case Description:
A 73-year-old man presented with vertigo and rapidly progressing gait disturbance. Digital subtraction angiography revealed a left CSDAVF draining only into the spinal perimedullary veins, which was classified as Cognard type V. We performed a transvenous embolization through the occluded left inferior petrosal sinus and achieved a super-selective shunt occlusion using three platinum coils. The postoperative course was uneventful with immediate improvement of symptoms.

Conclusion:
CSDAVF should be considered as a differential diagnosis in a patient with venous congestion in the brainstem.
COMPARATIVE ESTIMATION OF AUTOMATIC CHARGING AND EXCHANGE-CHARGING STATIONS FOR MAINTENANCE OF SMALL ELECTRIC UNMANNED AERIAL VEHICLES
Authors: Фетисов В.С. , Ахмеров Ш.Р. 
Published: October 2024

Для обеспечения выполнения малыми электрическими БЛА своих функций в течение длительных временных интервалов требуются средства для подзарядки или замены бортовых источников питания. Проще всего это делать с помощью специальных наземных сервисных станций. В статье обсуждаются два варианта реализации таких станций – автоматические зарядные станции и автоматические обменно-зарядные станции. Сравнение сделано с точки зрения экономической целесообразности их применения. Приведены соответствующие схемы оценочных расчетов с примерами.
To obtain continuous functioning for small electric unmanned aerial vehicles it is necessary to have some means for charging or changing on-board batteries. It can be easy realized with special ground service stations. Two variants of such stations are discussed in this paper – automatic charging stations and automatic exchangecharging stations. Comparision are made from the viewpoint of economical reasonability of application for both types of stations.
Concept of dynamic positioning system for unmanned small-class underwater vehicles based on visual odometry
Authors: Алиагаев А.Р. , Ажмухамедов И.М. , Хоменко Т.В. 
Published: October 2024

Статья посвящена актуальной проблеме подводной робототехники – задаче динамического позиционирования необитаемых подводных аппаратов малого класса. Особое внимание уделено способам навигации необитаемых подводных аппаратов и методам создания системы динамического позиционирования, включающих в себя методы синтеза наблюдателя, регулятора и методы распределения управляющих воздействий на движительно-рулевой комплекс необитаемых подводных аппаратов. Выявлено, что в существующих системах динамического позиционирования для формирования обратной связи по положению и скорости необитаемых подводных аппаратов преимущественно используются дорогостоящие гидроакустические навигационные системы и доплеровские измерители скорости. Не все необитаемые подводные аппараты малого класса бюджетного сегмента оснащаются такими системами, тогда как видеосистемы и инерциальные датчики присутствуют практически в каждом аппарате. С развитием бортовых вычислительных средств становится возможным использовать алгоритмы визуальной одометрии для навигации необитаемых подводных аппаратов по данным с видеосистемы в качестве альтернативы гидроакустической навигации в задаче динамического позиционирования. Предложена концепция архитектуры системы динамического позиционирования необитаемых подводных аппаратов малого класса на основе визуальной одометрии, которая способствует уменьшению стоимости навигационного оборудования и позволяет повысить производительность подводно-технических работ.
The article is devoted to the actual problem of underwater robotics - the problem of dynamic positioning of unmanned underwater vehicles of small class. Particular attention is paid to the methods of navigation of unmanned underwater vehicles and methods for creating a dynamic positioning system, including methods for the synthesis of an observer, a regulator and methods for distributing control actions on the propulsion and steering complex of unmanned underwater vehicles. It is revealed that in the existing dynamic positioning systems, expensive hydro acoustic navigation systems and Doppler speed meters are mainly used to generate feedback on the position and speed of unmanned underwater vehicles. Not all unmanned submersibles of the small class of the budget segment are equipped with such systems, while video systems and inertial sensors are present in almost every device. With the development of onboard computing facilities, it becomes possible to use visual odometry algorithms for navigation of unmanned underwater vehicles based on data from a video system as an alternative to hydro acoustic navigation in the task of dynamic positioning. The concept of architecture of the system of dynamic positioning of unmanned underwater vehicles of small class based on visual odometry is proposed, which helps to reduce the cost of navigation equipment and allows to increase the productivity of underwater technical work.
مدى التزام مكاتب تدقيق الحسابات الفلسطينية بمتطلبات المعيار الدولي لإدارة الجودة 1 ISQM
Authors: سياج اعتدال روبين 
Published: October 2024

هدفت هذه الدراسة إلى التعرف على مدى التزام مكاتب تدقيق الحسابات في فلسطين بعناصر إدارة الجودة الواردة في المعيار الدولي لإدارة الجودة ISQM1، بالإضافة إلى تحديد الفروق في التزام مكاتب تدقيق الحسابات في فلسطين بعناصر إدارة الجودة الواردة في المعيار الدولي لإدارة الجودة ISQM1 تبعاً للمتغيرات الديموغرافية، ولتحقيق هذه الأهداف اتبع الباحث المنهج الوصفي التحليلي، وتكون مجتمع الدراسة من (260) مكتب تدقيق الحسابات حسب(دليل مدقق الحسابات الفلسطيني 2024)، وتم أخذ منهم عينة عشوائية تمثلت ب (63) مكتب، وتم استخدام الاستبانة كأداة لجمع المعلومات، ومن أهم النتائج التي توصلت اليها الدراسة أن هناك التزام مرتفع من قبل مكاتب تدقيق الحسابات في فلسطين بعناصر إدارة الجودة الواردة في المعيار الدولي لإدارة الجودة ISQM1، بالإضافة إلى ذلك فانه لا توجد فروق ذات دلالة احصائية في التزام مكاتب تدقيق الحسابات في فلسطين بعناصر إدارة الجودة تبعاً للمتغيرات الديموغرافية، ومن أهم التوصيات التي توصي بها الدراسة زيادة اهتمام الأطراف الأخرى بفهم والوفاء بالمتطلبات المسلكية ذات الصلة التي يخضع لها مكتب التدقيق، بالإضافة إلى ضرورة قيام مكتب التدقيق بالتقصي عن الارتباطات المكتملة، وأهمية تقويم نظام إدارة الجودة سنوياً على الأقل.
أثر الإبداع الإداري في ترسيخ الثقافة التنظيمية من وجهة نظر القيادات في المدارس الأهلية بالعاصمة المقدسة
Authors: تركستاني غالية حبيب الله 
Published: October 2024

هدفت الدراسة إلى قياس أثر الإبداع الإداري على ترسيخ الثقافة التنظيمية في المدارس الأهلية، من وجهة نظر الموظفين والقادة في المدارس الأهلية بالعاصمة المقدسة. واستخدمت الدراسة المنهج الوصفي التحليلي، وتمثلت الأداة في الاستبانة؛ تم توزيعها على عينة طبقية بلغت (87) من قادة المدارس والإداريين بالمدارس الأهلية بالعاصمة المقدسة، وتوصلت الدراسة إلى أن الإبداع الإداري حصل على متوسط كلي (3.94 من 5)، وعلى مستوى أبعاده الأربعة؛ حصل تشجيع الإبداع على أعلى متوسط (4.06) ثم الأصالة (3.96) وثالثا المرونة (3.93) وأخيرا حساسية المشكلات (3.79) وجميعها بتقدير (كبيرة)؛ فيما حصل محور الثقافة التنظيمية على متوسط كلي (3.77 من5)، وجاءت الأبعاد مرتبة كالآتي (الطقوس،3.94؛ القيم، 3.87؛ المعايير، 3.85 (وجميعها بتقدير (كبيرة)، وأخيرا الاتصالات بمتوسط (3.40) وتقدير (متوسطة)، وحصل محور القيادة الإدارية على متوسط كلي (3.25 من 5) وتقدير (متوسط )، كما بينت النتائج وجود أثر إيجابي للإبداع الإداري على ترسيخ الثقافة التنظيمية في المدارس الأهلية بالعاصمة المقدسة، بلغ (3.94)، وأن هناك أثرا إيجابيا للقيادة الإدارية على الثقافة التنظيمية, وكذلك هناك فروقا ذات دلالة إحصائية بين متوسطات استجابات عينة الدراسة عند مستوى (α≤0.05) حول أثر الإبداع الإداري على الثقافة التنظيمية في المدارس الأهلية تعزى إلى متغيرات (الجنس؛ لصالح الإناث - العمر لصالح (41_50)سنة - المؤهل لصالح الجامعي - المسمى الوظيفي لصالح الإداري - سنوات الخبرة لصالح 10 سنوات فأكثر )، بناء على النتائج أوصت الباحثة بضرورة تكوين قنوات اتصال مفتوحة، لتقبل أكبر للآراء الجديدة، وضرورة وجود إدارة خاصة مهتمة بالعمليات الإبداعية ومشاركة المهمات، وتأسيس نادي يجمع إدارات المدارس الأهلية. إضافة إلى مقترحات بدراسات مكملة في الموضوع.
ANALISIS KAPASITAS FONDASI TIANG PANCANG DI DERMAGA LABUHAN LOMBOK
Authors: Lestari Rini , Hariyadi Hariyadi , Hamdani Hafiz 
Published: October 2024

Fondasi tiang pancang adalah fondasi dalam yang berfungsi untuk menstabilkan sambungan struktur dan mentransfer beban ke lapisan tanah keras. Penilaian kemampuan tiang memerlukan analisis setelah pemasangan. Kapasitas tiang dihitung dari data pelaksanaan pemancangan menggunakan data kalendering. Dalam penelitian ini, analisis kapasitas tiang pancang dilakukan dengan menggunakan tiga persamaan dinamik, yaitu: metode Hilley (1930), persamaan Gates (1957), dan persamaan Navy-Mckay. Penelitian ini bertujuan untuk membandingkan ketiga metode tersebut guna menentukan metode yang paling tepat dalam mengukur kapasitas tiang. Setelah melakukan analisis dengan metode-metode tersebut, maka dihasilkan kapasitas dukung tiang tunggal berdasarkan persamaan Hilley (1930), persamaan Gates (1957) dan persamaan Navy-Mckay berturut-turut sebesar 7194,56 ton; 21196,88 ton; dan 58524,24 ton. Dikarenakan persamaan Hilley (1930) lebih rendah dari pada metode lainnya, maka metode Hilley (1930) dianggap lebih aman.
Pengaruh Layanan Go-Food, layanan Go-Send dan Bonus Insentif terhadap Pendapatan Driver Go-Jek Di Kota Padang Pasca Pandemi
Authors: Melisa Melisa Sundari Putri , Handayani Desi , Heriyanto Randy 
Published: October 2024

This study aims to determine whether Go-Food services, Go-Send services, and incentive bonuses have an effect on Go-Jek driver income after the Pandemic. This data of research is quantitative research. The data collection method in this study used a questionnaire. The population of this study are all Go-Jek drivers in the city of Padang. The sample used in this study were Go-Jek drivers in the city of Padang who had met the criteria of reaching 97 people. The data analysis of this study used multiple linear regression analysis using the SPSS version 25 program. The results of this study indicate that Go-Food services, Go-Send services, and incentive bonuses have a positive and significant effect on the income of Go-Jek drivers in Padang City.
Keywords: Go-Food Service, Go-send Service, Incentive Bonus and driver income
Sosialisasi Pentingnya Matematika dalam Permasalahan Ekonomi di Majelis Tabani -Yayasan Darul Huda
Authors: Aini Indrie Noor , Siana Kiki Nia , Kusmayadi Odang 
Published: October 2024

UMKM had very important role in reducing unemployment rate. Therefore, the success of UMKM was able to improve the Indonesian economy because UMKM operational activities could be independent and didn’t bear a large burden due to the crisis. Good fund management is a key factor that can lead to the success or failure of UMKM. The importance of these socializations can help to boost economic and superior human resources, so that people will be able to increase their population and compete with other countries. The purpose of this community services is to help small business managers in managing profits form sales. This service activity uses and implementation approach method, with details of activities including needs analysis, implementation of socialization and evaluation. The result of the research show that the material presented can be well understood by the surrounding community so that the community can apply the training material in their daily life, the resource persons master the material presented and provide opportunities for the community to provide question and arguments. The community hopes that events like this can be held again in the future and the community is very satisfied to have included it in community service activities.UMKM sangat berperan dalam mengurangi tingkat pengangguran. Oleh karena itu, keberhasilan UMKM mampu meningkatkan perekonomian Indonesia karena kegiatan operasinal UMKM dapat mandiri dan tidak menanggung beban besar akibat krisis tersebut. Pengolahan dana yang baik merupakan faktor kunci yang dapat menyebabkan keberhasilan atau kegagalan UMKM. Pentingnya sosialisasi ini dapat membantu meningkatkan sumber daya manusia yang unggul dan berkualitas dibidang ekonomi, sehingga masyarakat mampu meningkatkan UMKM dan bersaing dengan negara lainnya. Tujuan dari pengabdian masyarakat ini adalah untuk membantu pengelola usaha kecil dalam mengelola keuntungan dari penjualan. Kegiatan pengabdian ini menggunakan metode pendekatan pelaksanaan, dengan rincian kegiatan meliputi analisis kebutuhan, pelaksanaan sosialisasi dan evaluasi. Hasil dari penelitian menunjukkan bahwa materi yang disampaikan dapat di pahami dengan baik dan bisa diterima oleh masyarakat sekitar sehingga masyarakat dapat menerapkan materi pelatihan dalam kehidupan sehari-harinnya, narasumber menguasai isi materi yang disampaikan dan memberikan kesempatan kepada masyarakat untuk memberikan pertanyaan dan argumentasinya. Masyarakat berharap acara seperti ini bisa diadakan lagi untuk di kemudian hari, dan masyarakat sangat puas sudah mengikut sertakan dalam acara kegiatan pengabdi masyarakat.
Pelatihan Data Science Berbasis SAP Analytics Cloud dalam Upaya Meningkatkan Kualitas Penelitian
Authors: Maesaroh Maesaroh , Anugrah Devi , Mushoddik Mushoddik , Murwitanigsih Susanti 
Published: October 2024

Analysis is a problem-solving activity that begins with an assumption of what actually happened. Many analytical activities are carried out in research, both by lecturers and students at universities to solve problems. The increasing use of technology in various aspects of life affects the process of scientific research that occurs among university academics, both lecturers and students. The use of technology should be able to improve the quality of research among academics. SAP Analytic Cloud is an online or cloud-based technology application that can be used to analyze the problems that occur and predict what will happen in the future based on the data they have. The method used in this activity is a survey through an online questionnaire sheet to collect data from respondents. The activity is carried out online with participants coming from students and lecturers. The results showed that all participants stated that this training provided provisions for future research. A total of 87.8% of participants stated that SAP Analytics Cloud can be used for analysis in their research. However, 49% of the training participants stated that they experienced problems when carrying out online training. Some of these obstacles are caused by signal factors, and are not familiar with the application being trained. Analisis merupakan kegiatan pemecahan persoalan yang dimulai dengan dugaan terhadap yang sebenarnya terjadi. Kegiatan analisis banyak dilakukan dalam sebuah penelitian baik oleh dosen maupun mahasiswa di perguruan tinggi untuk mengungkap atau menyeselaisan permasalahan. Meningkatnya pemanfaatkan teknologi dalam berbagai aspek kehidupan memengaruhi proses penelitian ilmiah yang terjadi di kalangan akademisi perguruan tinggi baik dosen maupun mahasiswa. Penggunaan teknologi seyogyanya dapat meningkatkan kualitas penelitian di kalangan akademisi. SAP Analytic Cloud merupakan sebuah aplikasi teknologi berbasis online atau melalui cloud yang dapat digunakan untuk kegiatan menganalisis dari permasalahan yang terjadi serta memrediksi yang akan terjadi di masa mendatang berdasarkan data yang dimiliki. Metode yang digunakan dalam kegiatan ini yaitu survei melalui lembar kuesioner online untuk menjaring data dari peserta pelatihan. Kegiatan dilaksanakan secara daring dengan peserta berasal dari mahasiswa dan dosen. Hasil penelitian menunjukkan bahwa seluruh peserta kegiatan menyatakan pelatihan ini memberikan bekal bagi penelitian di masa mendatang. Sebanyak 87,8% peserta kegiatan menyatakan SAP Analytics Cloud dapat digunakan untuk analisis dalam penelitian mereka. Namun terdapat 49% peserta pelatihan menyatakan mengalami kendala pada saat melaksanakan pelatihan yang dilakukan secara daring. Beberapa kendala tersebut disebabkan oleh faktor sinyal, dan belum familiar dengan aplikasi yang dilatihkan.