bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enhancing elementary learning with Webtoon-based digital comics
Authors: Wulandari Nova Suci , Widodo Susilo Tri 
Published: July 2024

One innovative learned media development that could improve student learned outcomes was digital comics. Digital comics was an innovation from printed comics that accessed used the Internet network and are more efficient. This research aimed to develop and tested the feasibility of Webtoon-based digital comic media for applying Pancasila valued. Aparted from that, to found out the effectiveness of media in improved the learned outcomes of class V students during the learning process. This researched used research and development with the waterfall model according to Somerville, which had five stages. The use of the waterfall model in this research is limited to 4 stages: 1) requirements analysis; 2) design; 3) implementation; and 4) testing. The sample in this studied was 6 class V students in small class trial subjects and 23 class V students in significant class trial subjects. Data collection techniques used interviews, validation sheets, and tests. The instruments used were interview sheets, needed questionnaires, validation sheets, response questionnaires, and pretest post-test questioned (20 cognitive questions). The validation results of material and media experts showed that the media is "Very suitable" for the learning process. Teachers and students stated that the media was "Efficient" to use in the learning process. A significant difference existed between student learning outcomes before and after using Webtoon-based digital comic media (T (22) = 9.20, p < 0.05. These findings could have used to expand media distribution to a broader scale.
Analisis Manajemen Komunikasi Dakwah Pada Program Volunteer di Theelhawi Serial
Authors: Hanifah Najmy , Nurdin Ali 
Published: July 2024

Kegiatan dakwah pada masa kini memiliki bentuk yang beraneka ragam, salah satunya adalah program volunteer. Tujuan dari penelitian ini adalah menganalisis manajemen komunikasi dakwah pada program volunteer di Theelhawi serial. Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan studi kasus di theehawi, serial. Sumber data yang dimiliki oleh peneliti adalah wawancara dengan Shinshei Hilya Elhawi, selaku faunder Theelhawi dan pembina secara langsung, observasi di kalangan volunteer, dan dokumentasi. Tehnik analisis menggunakan dua cara yakni dengan cara analisis teks media dan analisis interaktif miles and Huberman yang terbagi menjadi tiga tahap yakni reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa manajemen komunikasi dawah yang di gunakan dalam program volunteer ini terbagi menjadi dua. Pertama, internal yaitu mencakup fasilitas yang di dapatkan oleh para volunteer meliputi halaqah bimbingan Ijazah sanad, bedah kitab di bidang kesehatan, dan membangun persaudaran dari seluruh Indonesia. Kedua, eksternal yang mencakup kegiatan volunteer meliputi perencanaan, pengorganisasian, pelaksanaan dan evaluasi.
SYNTHESIS OF QUATERNIZED THIAZOLOQUINAZOLINIUM TRIIODIDE AND ITS APPLICATION AS AN ACTIVE SUBSTANCE FOR POTENTIOMETRIC SENSOR
Authors: Kut D. , Mahada Ye , Fershal M. , Kut M. 
Published: July 2024

For the first time, the synthesis, isolation, and identification of angular triiodide, 1,2,4,5-tetrahydro-4-ethyl-1-(iodomethyl)-1-methyl-5-oxothiazolo[3,2-a]quinazolin-10-ium, have been achieved. The formation of the triiodide was confirmed by elemental analysis, and its structure was approved by NMR spectra containing signals from the fused thiazolonine ring. The cyclization process was confirmed by the change in signal multiplicity from singlets (thioether) to doublets (thiazole) and a shift to a weaker field in the spectrum of the methyl group from 1.83 ppm to 2.15 ppm. Optimal reaction conditions for the synthesis of thiazolochinazolinium triiodide were found using a double excess of iodine in chloroform at room temperature for 24 hours, yielding 84%.
The obtained thiazolochinazolinium triiodide product was utilized as an active substance for a PVC plasticized triiodide selective potentiometric sensor. The sensor exhibited a super-Nernstian response of 75 mV/pC with a detection limit of 5 10-6 mol/L I3- and a lifetime exceeding 4 months. The pH working range of the sensor was found to be within pH 2-10, with a response time of 15-30 s. The sensor is selective to anions and exhibits some sensitivity to molecular iodine and iodide. The sensor was used as an indicator electrode for the direct potentiometric titration of ascorbic acid using a solution of KI3 in intensely colored fruit juices and vitamin preparations. The accuracy was confirmed by the added-found method and HPLC analysis.
The Use of Mineral Trioxide Aggregate and Biodentine in Furcal Perforations Sealing – A Review Article
Authors: Pietrzycka Krystyna 
Published: July 2024

Abstract
Pulp cavity perforation is defined as pathological connection between root canal system and external surface of the tooth. This iatrogenic pulp chamber injury may have serious implications on the success of root canal treatment. The sealing of perforation is crucial for good prognosis of the treated tooth. The ideal material for sealing perforations in the pulp cavity should be characterized by a good adhesion, lack of sensitivity to tissue fluids, volume stability, radiopacity on radiographs and excellent bioactivity and biocompatibility. To date the most well -known bioceramic material to is mineral trioxide aggregate. Due to over thirty years of its application in endodontics, it is called the „gold standard” for perforation repair. Recently, many new bioceramic materials have been developed and introduced to dentistry and endodontics, showing promising clinical results. One of the materials successfully used for pulp chamber floor perforation repair is Biodentine. According to the manufacturers, Biodentine has a much shorter setting time compared to other bioceramic cements, and also has better mechanical properties and is easier to use. The aim of the article is to analyse the available research and compare the properties of those bioceramic materials in a perforation sealing procedure. Based on the analysis of the current literature, it can be concluded that mineral trioxide aggregate is still the most proven and tested material among bioceramic materials, but Biodentine is a good alternative as it is relatively easy to manipulate but also has predictable clinical results.
Motivation Profiles, Perceived Motivational Climate, Coping Perceptions and Anxiety Among Elite Young Ice Hockey Players
Authors: Kiss Csaba , Nagy Attila 
Published: July 2024

Abstract
This study aimed to investigate the relationship between sports motivation and several sports psychological variables (Perceived Motivational Climate, Coping Perceptions and Anxiety). The data were collected from Hungarian ice hockey players (n = 293) playing in the Hungarian hockey academy system, using the Perceived Motivational Climate in Sport Questionnaire-2 (PMCSQ-2) and the Athletic Coping Skill Inventory-28 (ACSI-28) of Smith et al. (1995) and the Competitive State Anxiety Inventory-2 (CSAI-2) of Martens et al. (1990). The analysis revealed four significantly different individual sports motivation profiles, and these differed significantly in terms of athletes’ anxiety, coping, and perceived motivational climate. In addition, the research highlighted the importance of diagnosing and addressing amotivation to improve overall sports performance, self-confidence, and coping skills when facing adversity. Limitations and further research directions are also considered.
Pengaruh Kadar Vitamin D dan Tumor Necrosis Factor Alpha terhadap Kehamilan Normal Trimester 1 dan Abortus Spontan
Authors: Prastiwi Olivia Oktaviani , Utama Bobby Indra 
Published: July 2024

Latar Belakang:Â Abortus masih merupakan masalah besar dalam pelayanan obstetri karena merupakan salah satu penyebab kematian ibu dan janin sampai saat ini.Â Kekurangan vitamin D mempengaruhi kehamilan dan dapat berdampak terhadap risiko komplikasi pada ibu hamil dan pada pertumbuhan janin.Â Tumor necrosis factor-alphaÂ (TNF-Î±) adalah sitokin Th1 multifungsi dan sangat penting untuk kontrol awal kejadian abortus.Â Tujuan penelitian ini melihat apakah terdapat perbedaan kadar vitamin D, dan TNF-Î± pada pasien kehamilan normal trimester 1 dan pasien dengan kejadian abortus.Metode:Â Desain penelitian adalah potong-lintang. Penelitian ini dilakukan pada Maret 2022 hingga selesai penelitian di Poliklinik Obstetri dan Ginekologi, PONEK RSUP Dr. M. Djamil Padang, Rumah Sakit Universitas Andalas, Rumah Sakit dr. Reksodiwiryo Padang, RSUD M Zein Painan, RSUD Pariaman untuk pengambilan sampel darah.Â Pemeriksaan kadar 1,25 dihidroksi vitamin D3, TNF-Î±Â serum maternal dilakukan di Laboratorium Biomedik Universitas Andalas Padang. Sampel penelitian ini adalah seluruh ibu hamil trimester 1 dan ibu dengan abortus berjumlah 44 orang. Teknik pengambilan sampel denganÂ consecutive sampling. Analisis data univariat dan bivariat dengan menggunakan uji T-independen (p<0,05) pada taraf signifikansi dan ujiÂ Mann-whitneyÂ berdasarkan distribusi data.Â Hasil:Â primipara lebih banyak pada kehamilan normal yaitu 19 orang (86,4%) dan abortus paritas multipara lebih banyak yaitu 12 orang (54,5%). Rerata kadar serum 1,25 dihidroksi vitamin D3 sebesar 52,81 ng/ml dan rerata kadar TNF-Î± sebesar 351,07 ng/ml. Terdapat perbedaan bermakna pada kadar 1,25 dihidroksi vitamin D3 antara kehamilan normal dengan kehamilan abortus denganÂ p valueÂ 0,047. Perbedaan kadar TNF-Î± antara abortus dan kehamilan normal didapatkanÂ p valueÂ 0,108.Kesimpulan:Â Terdapat perbedaan bermakna pada kadar vitamin D antara kehamilan normal dengan kehamilan abortus. Tidak terdapat perbedaan bermakna pada kadar TNF-Î±Â antara kehamilan abortus dengan kehamilan normal.
Retrospective Analysis of 277 Cases of Placenta Accreta Spectrum Diagnosed with Ultrasound at A Single Tertiary Care Center
Authors: Adora Hadikagusti , Yusrawati Yusrawati 
Published: July 2024

Introduction : Placenta accreta spectrum (PAS) is characterized by abnormal placental adherence and failure to separate from the uterine wall after delivery. The PAS-associated morbidities include peripartum hysterectomy (loss of fertility), massive hemorrhage and the requirement of blood transfusion (leading to consumptive coagulopathy and multisystem organ failure), admission to the intensive care unit (ICU), injury to adjacent organs, and death. Its incidence is on the rise due to an increasing number of caesarean deliveries.
Objective : The goal of our study is to analyze the characteristics and outcomes of PAS managed at a tertiary care center with a high volume of PAS.
Methods : The design of analytic observation research with a retrospective cross sectional method with ultrasound diagnosis of PAS at M. Djamil Central General Hospital from January 2020 to December 2022 was reviewed. Details of obstetric backgrounds, predelivery diagnosis, peripartum management, and outcomes were analyzed with mean difference test and chi square.
Results :Â Two hundred and seventy-seven women with PAS were identified with ultrasound from 4,500 deliveries during the study period (6.15%). Approximately 45.48% of women with PAS had hysterectomy, while 54.52% did not; 3 cases were conservatively performed. Emergency and elective caesarean sections were accomplished in 32.85% and 67.15%, respectively. There was 3.25% maternal mortality. Anterior PAS (83.3%) is associated with attachment to the previous uterine scar and intraoperative blood loss compared to posterior PAS (15.88%) (p<0.05). The PAS patients with previous uterine surgery had the highest chance of peripartum hysterectomy (p<0.001).
Conclusion : The placenta accreta diagnosed by antepartum ultrasound is approximately 6.15%. Almost half of the women in the study had hysterectomies. Only one-third of women with PAS in our study underwent emergent surgery. Anterior PAS is associated with placental attachment to the previous uterine scar and greater intraoperative blood loss compared with posterior PAS. The history of previous uterine surgery in women with PAS increased the chance of peripartum hysterectomy even further. The placenta accreta spectrum should be managed in a center with a high level of surgical expertise.
Cardiovascular Risk Assessment in Women with Psoriasis
Authors: Medala Kalpana , Taranikanti Madhuri , Umesh Madhusudhan , Gaur Archana , Vidya G. , John Nitin Ashok 
Published: July 2024

Objectives:
Psoriasis is a chronic inflammatory skin disease. The exact cause of psoriasis is unclear; nevertheless, it is thought to be complex including several key components such as genetic predisposition, triggers from the environment, skin barrier disruption, and immunological dysfunction. About 85–90% of all psoriatic patients present with plaque type of psoriasis. The systemic nature of psoriasis makes an independent risk factor for cardiac disease. The main objective is to find the association between lipid profile, arterial stiffness, and psoriasis among female patients.

Materials and Methods:
Female patients with psoriasis in the age group of 20–50 years were selected. The duration of the study was 1 year. For lipid profile, after 12 h of fasting, 5 mL of blood was taken and analyzed by kit method using Transasia RX 1000. Low-density lipoprotein (LDL) cholesterol concentrations were estimated using the Friedewald formula. Arterial stiffness was measured using an oscillometric noninvasive arteriography. Right brachial ankle pulse wave velocity (RbaPWV), left brachial ankle pulse wave velocity (LbaPWV), and carotid femoral pulse wave velocity were measured in cm/s.

Results:
In the present study, 28% of the females were <38 years and 44% of females were in the range of 39–46 years. The mean value of cholesterol was (263.66 ± 47.74), Triglyceride (188.38 ± 27.56), high-density lipoprotein (HDL) (50.06 ± 18.05) LDL (171.60 ± 33.98), and very LDL (89.74 ± 13.361) mg/dL, respectively. Significant correlation was found between LbaPWV and Psoriasis (0.03), HDL and psoriasis (0.04), and psoriasis and RbaPWV (0.01).

Conclusion:
We conclude that psoriasis patients have hyperlipidemia, which will increase arterial stiffness and may lead to cardiovascular disorders (CVDs). Variables such as lipid profiles and arterial stiffness may be used as screening tools for the early detection of CVDs.
Retrospective analysis of the outcomes of endoscopic transsphenoidal surgery for Cushing’s disease
Authors: Srivastava Anurag , Dobriyal Anmol Anant , Randhawa Anmol Singh , Jain Pavan Kumar , Agrawal Shiteez , Verma Jitendra Singh , Gupta Pankaj , Sharma Bhawani Shanker , Agrawal Yogesh , Bhardwaj Medha 
Published: July 2024

Background:
The first-line surgical management of an adrenocorticotropic hormone (ACTH)--secreting pituitary adenoma causing Cushing’s disease (CD) is endoscopic transsphenoidal resection of the tumor. This study was performed to assess postoperative (postop) complications and remission in endoscopic surgically resected cases of CD.

Methods:
Data of patients who underwent endoscopic transsphenoidal surgery (ETSS) for CD were collected from the neurosurgery department at a tertiary care center in a retrospective manner from January 2015 to February 2022 and analyzed. Postoperative remission was categorized as – early morning serum cortisol <138 nmol/L within 7 days of the surgery, as per the Endocrine Society Guidelines, with significant clinical improvement in features of hypercortisolism in the operated patient and strict cutoff rate of <50 nmol/L at postop day 3 was also utilized, to look for the early identification of remission.

Results:
A total of 41 patients were identified who underwent 44 ETSS during the same timeframe. Preoperative magnetic resonance imaging localized an adenoma in all 41 patients, out of which 32 were microadenoma, and nine were macroadenoma (2 with cavernous sinus invasion). Intrapetrosal sinus sampling was performed in 35 (85%) patients. The rate of remission for the initial surgery was 85.4% using the standard criteria and 68.3% using strict criteria. Three patients underwent early repeat surgery for the persistent disease as the day 3 cortisol was high (306–555 nmol/L). Once the outcome of this surgery was also included, the overall rate of remission was 90.2% (37/41). None of the patients had meningitis, cerebrospinal fluid leakage, visual deterioration, or vascular injury. Permanent and transient diabetes insipidus (DI) occurred in 9.75% and 26.8% following the first ETSS, respectively. We also noted a single case of CD recurrence in 9 months during the total follow-up period of 84 months.

Conclusion:
ETSS has satisfactory rates of remission for the primary treatment of CD, with rates being higher for microadenomas. A long follow-up period is needed to assess the rates of recurrence. Patients must be counseled regarding the risk of postop DI, whether transient or permanent, as a possible complication.
THE ALGORITHMS OF PARALLEL RADIX SORTING ON GPGPU
Authors: Воронцов Г.В. , Преображенский А.П. , Чопоров О.Н. 
Published: July 2024

В данной статье проводится анализ возможностей разработки алгоритма построения BVH-дерева. Этот алгоритм должен позволять быструю перестройку дерева при изменении параметров задачи. Предлагается анализировать линейное BVH-дерево, вначале выбирается порядок, в котором листовые узлы обозначаются в дереве, затем генерируются внутренние узлы по этому порядку. Рассматривается кривая Z-порядка, вычисляются Мортон-коды для каждого листового узла. На следующем шаге осуществляется сортировка получившихся Мортон-кодов. В алгоритме сортировки двоичной последовательности используется параллельный алгоритм Radix Sort. Для анализа последовательности листовых узлов, необходимо разбить ее на подинтервалы, размеры которых определяются в рамках бинарного поиска. Чтобы повысить значение занятости видеокарты, предлагается указать внутренние узлы определенным образом, и тогда, появляется возможность узнать, к какому диапазону листовых узлов относится любой выбранный внутренний узел. Для тестирования алгоритма быстрого построения BVH-дерева на GPGPU была использована технология DirectCompute и язык программирования шейдеров - HLSL. Приведена зависимость времени выполнения каждой от количества примитивов при вычислении ограничивающих объемов листовых узлов и их кодов Мортона, формировании иерархии дерева, а также вычислении ограничивающих объемов внутренних узлов.
This paper analyzes the possibilities of developing the BVH tree construction algorithm. This algorithm should allow to quickly rebuild the tree when you change the parameters of the problem. It is proposed to analyze the linear BVH tree, first select the order in which the leaf nodes are indicated in the tree, then the internal nodes are generated in this order. The z-order curve is selected and the Morton codes for each leaf node are calculated. The next step is to sort the resulting Morton codes. The binary sequence sorting algorithm uses a parallel Radix Sort algorithm. To analyze the sequence of leaf nodes, it is necessary to divide it into subintervals, the sizes of which are determined by binary search. In order to increase the occupancy of the graphics card, you are prompted to specify the internal nodes in a certain way, and then you have the opportunity to find out what range of leaf nodes any selected internal node belongs to. DirectCompute technology and Shader programming language-HLSL were used to test the algorithm of fast BVH tree construction on GPGPU. Given the dependence of running time of each of the number of primitives in the computation of the bounding volumes of the leaf nodes and their codes of Morton, forming a tree hierarchy, the computation of the bounding volumes of internal nodes.
APPLICATION OF FUZZY ARTMAP NETWORK IN INTELLIGENT SYSTEMS OF INVASION DETECTION
Authors: Каширина И.Л. , Федутинов К.А. 
Published: July 2024

В статье рассмотрены вопросы организации интеллектуальных систем обнаружения и диагностики вторжений. Исследования в области разработки инструментов обеспечения информационной безопасности показывают, что на сегодняшний день наиболее перспективные и гибкие решения базируются на методах машинного обучения, позволяющих предотвратить ущерб от вторжений, не замеченных стандартными средствами борьбы с компьютерными атаками. В предлагаемом подходе предлагается использовать последовательный обратный поиск с возвращением для отбора значимых признаков и нейронную сеть Fuzzy АRТMAP для обнаружения и диагностики атак. Сеть Fuzzy АRТMAP способна адаптироваться к динамике компьютерных атак и позволяет распознавать вторжения в информационные систему в режиме реального времени, при этом не нужно подгружать наборы данных пакетно. Это дает возможность автоматизировать анализ протоколов безопасности в непрерывном режиме. Широкие возможности использования сетей семейства ART в задачах обнаружения вторжений позволяют считать актуальным поиск подходов, позволяющих улучшить их эксплуатационные характеристики. В данной статье управляющие гиперпараметры для сети Fuzzy АRТMAP предлагается настраивать в автоматическом режиме с использованием генетического алгоритма. По результатам вычислительного эксперимента редуцированный набор признаков уменьшает время вычислений на 41%. Точность алгоритма классификации составила 100% и 99,89% для стадии обнаружения и стадии диагностики соответственно.
The article deals with the organization of intelligent intrusion detection and detection systems. Research in the field of development of information security tools shows that today the most promising and flexible solutions are based on machine learning methods that can prevent damage from intrusions that were not noticed by standard means of combating computer attacks. In the proposed approach, it is proposed to use a sequential reverse search with a return to select significant features and the Fuzzy neural network ARTMAP to detect and diagnose attacks. Network Fuzzy АRTMAP is able to adapt to the dynamics of computer attacks and allows you to recognize intrusions in the information system in real time, without the need to load datasets in batches. This makes it possible to automate the analysis of safety protocols in a continuous mode. The extensive use of ART family networks in intrusion detection tasks makes it possible to consider the search for approaches that improve their performance. In this paper, the control hyperparameters network Fuzzy ARTMAP proposed to adjust automatically with the use of a genetic algorithm According to the results of the computational experiment, the reduced set of characteristics reduces the computation time by 21%. The accuracy of the classification algorithm was 100% and 99.89% for the detection stage and the diagnostic stage, respectively.