bluuebunny/crossref_metadata_2025_split huggingface dataset:
The animate/inanimate category in teaching Russian as a foreign language: The results of experimental work
Authors: Ageeva Yu. V. , Gmyzina V. S. 
Published: December 2024

The article presents the results of the development and implementation of a methodological system of tasks aimed to develop grammatical competence of international students on the basis of the animate/inanimate category, which is a unique linguistic phenomenon ‘built’ on the opposition of ‘the animate’ to ‘the inanimate’. The study of this grammatical category in the linguodidactic aspect has a great potential due to the specifics of the category under consideration, as it requires not only the knowledge of grammatical rules, but also the ability to evaluate the semantic characteristics of nouns in a particular context. The presented linguodidactic system includes the following types of tasks – preparatory (imitative, substitutional, transformational and retelling) and speech tasks. In addition, when preparing educational materials, the principle of clarity is taken into account, which we believe to be a key element of working with the Russian grammatical category under consideration.During the experimental work it was revealed that the developed system of exercises in combination with theoretical material enabled students from other language backgrounds to gain a deeper and more systematic understanding of the grammatical material and prepare them for the effective application of the acquired knowledge and skills in real communication.The results of this study will be in demand by teachers of RFL and students from other language backgrounds studying Russian both at the initial and more advanced stages of learning in order to form and improve their grammatical competence in Russian.
SIMULASI ALIRAN FLUIDA PADA PROSES PENYERAPAN CO2 DENGAN ADSORBENT BATU APUNG METODE CFD
Authors: Reza Mutia , Saputra Ramadhan Muhammad Bagus , Sylvia Novi , Yunardi Yunardi 
Published: December 2024

Emisi gas alam yang dihasilkan industri minyak dan gas, menyebabkan pemanasan global. CO2 yang terkandung dalam reservoir gas alam dapat menurunkan kualitas gas dan menyebabkan masalah teknis, seperti korosi dan penyumbatan pada pipa. Proses adsorpsi menggunakan batu apung sebagai adsorben dipelajari untuk mengoptimalkan penyerapan CO2 dengan metode CFD. Penelitian ini mengeksplorasi pengaruh laju alir terhadap tinggi kolom adsorpsi menggunakan computational fluid dynamics (CFD) dengan perangkat lunak Ansys 2022 R1. Studi dimodelkan seperti kolom adsorpsi sederhana berbentuk silinder dengan isian packing batu apung sebagai adsorben. Tujuan dari penelitian ini untuk mengetahui persen penyerapan terhadap variasi tinggi unggun yaitu 10 cm, 12 cm, 14 cm. Hasil menunjukkan bahwa pada tinggi unggun 14 cm menunjukkan persen penyerapan tertinggi disebabkan karena kontak antar CO2 dengan adsorben lebih lama sehingga luas permukaan lebih besar pada temperatur yang sama.
Identifikasi Kematangan Tomat dengan Principal Component Analysis dan K-Nearest Neighbour Berdasarkan Citra Warna
Authors: Khairani  , Sitanggang Imas Sukaesih , Haryanto Toto , Kustiyo Aziz 
Published: December 2024

Penentuan tingkat kematangan tomat secara manual memiliki kelemahan karena standar yang subjektif dan memakan waktu. Penelitian ini bertujuan untuk mengidentifikasi kematangan tomat berbasis representasi warna Hue Saturation Value (HSV) menggunakan Principal Component Analysis (PCA) sebagai ekstraksi ciri dan K-Nearest Neighbor (KNN) untuk klasifikasi. Penelitian ini menggunakan 400 citra dengan resolusi spasial 400x400 yang dikelompokkan dalam 5 tingkat kematangan yaitu green, turning, pink, light red dan red. Data terbagi menjadi data latih dan data uji dengan rasio 80:20. Skenario yang diberlakukan merupakan pembagian data ruang warna yaitu Hue (H), Saturation (S), Value (V), Hue-Saturation (HS), Hue-Value (HV), Saturation-Value (SV) dan HSV. Nilai k sebagai tetangga pada KNN yang dijadikan sebagai skenario adalah 1, 3, 5, 7, 9 dan 11. Adapun nilai principal componen yang diterapkan sebesar 5, 10, 15 dan 65 dengan varian rasio 95%. Hasil penelitian menunjukkan bahwa dengan K=7 dan nilai PC =5 menghasilkan nilai akurasi tertinggi dengan persentase 94% pada pengujian HV. Hasil penelitian ini menunjukkan bahwa dengan klasifikasi data uji sebanyak 80 data citra, didapatkan hasil sebanyak 75 data hasil akurat dan 5 data yang tidak akurat.
Creativity and Self-Discipline as Predictors of Academic Success in Geospatial Engineering Education
Authors: Ramadona Widia , Heriyadi Bambang , Syaifullah Lasyatta 
Published: December 2024

The Rapid development of geospatial technology and increasing industry demands for competent workforce necessitate a deeper understanding of factors influencing student academic success in geospatial engineering education. This research aims to examine the contribution of creativity and self-discipline to student learning outcomes in the Fundamentals of Geospatial Engineering course. Specifically, it analyzes: (1) the contribution of creativity to learning outcomes, (2) the contribution of self-discipline to learning outcomes, and (3) the simultaneous contribution of both factors to the learning outcomes of tenth-grade students in the Geomatics Engineering Program at SMK Negeri 1 Sarolangun. The results show that learning creativity and self-discipline have a significant joint influence on student learning outcomes. Specifically, learning creativity has a positive and significant effect, where every one-unit increase in creativity will increase learning outcomes by 0.311 units. Likewise, self-discipline also has a positive and significant effect, where every one-unit increase in discipline will increase learning outcomes by 0.184 units. Simultaneously, learning creativity and self-discipline contribute 73.5% to student learning outcomes. These findings emphasize the importance of considering psychological and socio-emotional aspects, such as creativity and self-discipline, in an effort to improve the quality of learning and academic success of students in geospatial engineering education. The results of this research can be utilized to develop more effective and comprehensive learning strategies in the context of vocational education, particularly in the field of geospatial engineering.
Exploring the Semantic Meaning of Place Names in Describing the Characteristics of the Pontianak City Region as a National Mapping Effort
Authors: Martina Martina , Duli Akin , Adi Armin Mardi , Darheni Nani , Katubi Katubi , Widiastuti Rini , Agus Nuraidar , Amanat Tri , Nur Hidayah Asri M. , Juliastuty Dewi , Sutrisno Djoko 
Published: December 2024

This study explores the semantic meaning of place names in describing the characteristics of Pontianak City as a national mapping effort. The study highlights the importance of landscape and geography in understanding urban identity. The method used in this study is qualitative descriptive with a semantic and multidisciplinary approach. Data collection techniques include surveys, interviews, literature studies, and the use of social media. The data analysis techniques used in this study include data reduction, categorization, data synthesis, and the preparation of work hypotheses. The results of this study show that the characteristics of the landscape based on the name of the place in Pontianak City include elements of naming flora, fauna, heroes, figures, and characteristics of the natural environment. Street name elements that use plant elements are mostly in the Pontianak City area. Furthermore, street names that use fauna features were found in the West Pontianak area. Likewise, the name of the hero element street exists in several sub-districts, namely South Pontianak, Southeast Pontianak, and Pontianak City. The use of street names for characters or figures is also widely found for example Parit Demang Street dan Parit Wan Salim Street. The naming of roads with geographical elements, for example Equatorial Street and Sentarum Lake Street. Therefore, the findings of this study can be used as a recommendation to the Pontianak City government and the central government in general for the mapping of street names in Indonesia.
A Case Study: Investigating High School English Student Engagement in Language Learning Through YouTube Music Videos
Authors: Feng Qiuhua , Guo Ziyue 
Published: December 2024

This case study investigated high school student engagement in acquiring second language knowledge through YouTube music videos. A Chinese English learner who had lived in the United States for a year developed fundamental language skills but was hesitant to engage in language learning at the start of the project. Data collection was conducted over 10 weeks and involved semi-structured interviews, classroom observations, and in-class artifacts related to YouTube music learning activities. The findings indicated that the learner engaged with YouTube music videos from four perspectives: behavioral, emotional, social, and cognitive. From a behavioral perspective, singing recurring routines continuously engages the learner by promoting participation in language development. From an emotional and social perspective, music genres engage the learner through high affective input and peer interaction, facilitating the acquisition of cultural knowledge and daily communicative skill. From a cognitive perspective, multimodal features (e.g., lyrics and rhythm) stimulate the learner’s cognition by providing mnemonic aids that enhance memory for vocabulary and pronunciation competencies. Theoretical and pedagogical implications are provided for English language learning contexts, shedding light on the conceptual development of student engagement, multilingual teacher education, and multimodal learning. This study identifies future research trends in the instructional use of YouTube videos from multiple perspectives, including the transfer of working memory to long-term memory, digital multimodal composing (DMC), and generative AI.
Organic and inorganic minerals in Sonali chicken diets: Effect on growth performance and meat quality
Authors: Jaman Md. Arafat 
Published: December 2024

Background: This study investigated the effects of inorganic minerals and organic trace minerals supplementation on the production and carcass characteristics of Sonali chickens. Materials and methods: A total of 180 Sonali chicks (RIR and Fayoumi cross) were randomly divided into 4 experimental groups, each group occupying 3 replications. Dietary groups were considered as control (T0), organic trace minerals at 100 g/100 kg feed (T1), inorganic minerals at 250 g/100 kg feed (T2), and organic trace minerals at 100 g/100 kg feed + inorganic minerals at 250 g/100 kg feed (T3), respectively. Weekly body weight and feed intake data were taken to 60 days. Results: Initial body weight was not significantly different among the experimental groups (P 0.05). But the final body weight was significantly different among the experimental groups (P 0.05), with the highest value recorded at T3 (857.67 g). Total body weight gain was significantly different among the experimental groups (P&lt;0.05) and was the highest value recorded in the T3 group (833.99 g). Total feed intake was non-significant among the experimental groups. Feed conversion ratios differed significantly among the experimental groups (P 0.05), with the lowest but best FCR found in the T3 group (1.96). Daily live weight gain was significantly different among experimental groups (P 0.05). Carcass weight, breast, thigh, and drumstick weights were significantly different among the dietary groups (P 0.01). Faecal ash (17.33%) and calcium (2.10%) secretion was lower in the organic trace minerals(T1) group than in the inorganic minerals(T2) group as well as the combined group, but phosphorus secretion (2.65%) was lower in the combined(T3) group than in the organic trace minerals group and the inorganic minerals group. The experimental groups differed considerably (P 0.01) in net profit, with T3 having the highest value (39.47 Bangladeshi taka) and T0 having the lowest (17.04 BDT). The benefit over control differed considerably (P&lt; 0.01) among the experimental groups, with the highest value in the T3 group (22.43 BDT) and the lowest in the T2 group (6.89 BDT). Conclusion: So, Sonali commercial farmers may combine organic trace minerals and inorganic minerals with basal feeds to increase Sonali chicken production efficiency and profit.
Analisis Dan Perancangan Manajemen Proyek Sistem Informasi Layanan Jasa Menjahit
Authors: Ardila Desi , Yahfizham  
Published: December 2024

Make a venture administration data framework for customized administration. Based on the desires investigation gathered through perceptions and interviews, the framework plan was executed utilizing the waterfall method. These steps include modeling, needs investigation, plan, coding, testing, and upkeep. Plan outcomes incorporate client graphs and course graphs, and client interfaces that encourage information administration. The expanded data administration framework should advance venture administration efficiency, timeliness and quality of benefits in the sewing benefits trade, which can benefit trade proprietors and clients.

Penelitian ini bertujuan untuk mengembangkan sistem informasi manajemen proyek untuk layanan jasa menjahit. Berdasarkan investigasi keinginan yang dikumpulkan melalui observasi dan wawancara, rencana kerangka kerja dijalankan dengan menggunakan metode waterfall. Langkah-langkah ini mencakup pemodelan, investigasi kebutuhan, rencana, pengkodean, pengujian, dan pemeliharaan. Hasil rencana menggabungkan use case diagram, class diagram dan antarmuka pengguna yang memudahkan administrasi informasi. Kerangka kerja data administrasi yang diperluas harus memajukan efisiensi administrasi usaha, ketepatan waktu dan kualitas manfaat dalam perdagangan manfaat jahit, yang dapat menguntungkan pemilik perdagangan dan klien.
Possibilities of immunohistochemical markers HBME-1, TROP-2, Galectin-3 and Ki-67 to optimize the diagnosis of follicular carcinomas
Authors: Nechai O. P. , Belemets N. I. , Huz O. O. , Kvitka D. M. , Tovkai O. A. 
Published: December 2024

In clinical practice, there is a diagnostic dilemma in the morphological examination in the verification of follicular carcinomas of the thyroid gland (FTC) and follicular adenoma (FA) among patients who were operated on for a nodular goiter with Bethesda III, IV and V cytological findings.
Objective — To study the effectiveness of the use of immunohistochemical (IGH) markers HBME‑1, TROP‑2, Galectin‑3 and Ki‑67 in the diagnosis of FA and FTC on the histological material of patients who were operated on for nodular goiter with a cytological conclusion according to the Bethesda classification III, IV and V.
Materials and methods. 124 patients operated on for follicular nodular neoplasms with a cytological conclusion according to Bethesda «Gray zone» were studied, as a result of the pathohistological examination, it was established: FTC — 26 (20.97%), FA — 98 (79.03%). IGH was performed using monoclonal antibodies against human HBME‑1, TROP‑2, Galectin‑3 and Ki‑67 («Bio SB», USA). Evaluation criteria were based on the intensity of staining (scale of 0 to 3)
Results. TROP‑2 and Ki‑67 markers provide the highest overall diagnostic efficiency due to high specificity (93.9% and 96.9%, respectively). However, their sensitivity is extremely low (11.5% — Ki‑67, 0% — TROP‑2). That is, these tests have practically no diagnostic utility. From the point of view of detecting the disease, the test based on HBME‑1 is the most useful (sensitivity — 88.5%): only 3 cases out of 26 were missed, but it gives a lot of false positives: 74 out of 98. The test based on Galectin‑3 relatively accurately determines the absence of the disease — correctly identified 78 out of 98 such cases (specificity — 79.6%), but at the same time it is practically ineffective in finding the disease — 9 «triggers» out of 26 cases of FTC. If there is a simultaneous absence of the reaction of the HBME‑1 and Galectin‑3 markers, with a probability of approximately 0.9, it can be expected that the patient does not have FTC. On the other hand, with the maximum strength of the reaction, the probability of detecting FTC reaches 0.667.
Conclusions. HBME‑1 (sensitivity 88.5%) turned out to be the most significant IGH marker in the differential diagnosis between FA and FTC. Markers TROP‑2 and Ki‑67 on the IGH study were practically not useful in the detection of FTC (sensitivity 0 and 11.5% respectively). The combined use of HBME‑1 and Galectin‑3 markers proved that the absence of an IGH reaction can be interpreted in favor of the presence of FA in the patient, and the simultaneous positive reaction of both markers is a warning regarding the diagnosis of FTC.
10 years of experience in providing surgical care to children with nodular and diffuse toxic goiter
Authors: Globa E. V. , Tovkai O. A. , Palamarchuk V. O. , Nechai O. P. 
Published: December 2024

Objective — to study the structure of thyroid diseases in children who required surgical treatment, analyze their gender and age distribution, and assess preoperative, intraoperative, and postoperative courses for thyroid nodules (TN) and diffuse toxic goiter (DTG). The study also aimed to evaluate the frequency of early and late complications, disease recurrences, and further treatment approaches.
Materials and methods. This retrospective cohort study included 456 children (under 18 years of age) who underwent thyroidectomy at the Center between 2013—2022. According to the results of clinical and laboratory data and final pathohistological examination, all patients were divided into 3 groups: thyroid cancer (n=241), TN (n=151) and DTG (n=64). In the preoperative period, the duration of the disease, patients’ age, sex distribution, thyroid function, the results of instrumental examinations (thyroid ultrasound, FNAB with cytological assessment according to Bethesda) were investigated in patients with TN and DTG. In patients with TN and DTG, available for further postoperative follow up, the postoperative thyroid function, frequency of early and late complications and further treatment were studied.
Results. Among all thyroid diseases that required surgical intervention, thyroid cancer (52.8%) and female gender (75%) prevailed. The mean age of the operated children was 14.4±2.5 years. TN were significantly more frequent in pubertal age group (p <0.05). The mean duration of the disease before surgery in case of TN was shorter than in DTG (p <0.001). Thyroidectomy was most often done in DTG, and hemithyroidectomy (HT) and/or HT + lymphadenectomy (LD) in case of TN. In 21.3% of patients with TN after HT/HT + LD, euthyroidism was acheived. In patients with DTG in the late postoperative period, persistent hypoparathyroidism was the only and most frequent complication (n=2, 12.5%). In contrast, in TN in the late postoperative period, 7 patients (10%) were diagnosed with a relapse of the disease, which occurred more often in younger children (13.0 [13.0; 14.0] years) compared to the group without relapse (p=0.01). Treatment of relapse included follow‑up in the majority of patients with TN (71.4%).
Conclusions. Thyroid cancer predominated among thyroid diseases requiring surgical intervention. Persistent hypoparathyroidism was the only late complication in DTG cases. Considering the preservation of euthyroidism in 21.3% of patients with TN after HT/HT+LD, broader use of organ‑preserving surgeries should be considered, with further evaluation of postoperative hormone replacement therapy.
Influence of comorbidity on infectious complications and antibiotic resistance of pathogens following major liver resections in the setting of biliary obstruction
Authors: Romaniuk V. P. , Solovyova G. A. 
Published: December 2024

Objective — to assess the impact of comorbidity on the incidence of postoperative infectious complications after major liver resections in patients with biliary obstruction
Materials and methods. The study included 105 patients who were divided into two groups: Group 1 — 53 patients with biliary obstruction (7 with hepatocellular carcinoma (HCC), 28 with cholangiocarcinoma (CC), 18 with colorectal cancer metastases), Group 2 — 52 patients without biliary obstruction (25 with HCC, 10 with CC, and 17 with colorectal cancer metastases). The patients were statistically homogeneous in terms of age and gender. The age of patients in group 1 was on average 60.2±10.7 years, group 2 — 63.5±11.4 years. A microbiological study of 632 isolates of bile (before and after extensive resection), urine, blood, sputum, pharyngeal and wound samples (once) was performed. The bacterial cultures were identified using a Vitek MS mass spectrometry Aanalyser with MALDI‑TOF technology.
Results. Patients with primary malignant and metastatic liver tumours and biliary obstruction have the following comorbidity associations: hypertension + heart failure, hypertension + heart failure + diabetes mellitus, hypertension + venous disease of the lower extremities + thrombophlebitis, hypertension + gastroesophageal reflux disease + chronic hepatitis, hypertension + hypothyroidism + metabolic‑associated steatotic liver disease; for patients with primary malignant and metastatic liver tumours without biliary obstruction — arterial hypertension + heart failure, arterial hypertension + heart failure + diabetes mellitus, arterial hypertension + gallstone disease, arterial hypertension + venous disease of the lower extremities + thrombophlebitis, arterial hypertension + bronchial asthma/chronic obstructive pulmonary disease, arterial hypertension + gastroesophageal reflux disease + chronic hepatitis.
Conclusions. Biliary obstruction in the setting of comorbidity statistically significantly increases the resistance of Enterococcus faecium strains to cefuroxime, levofloxacin, Staphylococcus aureus — to meropenem, levofloxacin, Klebsiella pneumoniae — to meropenem, cefuroxime, rifaximin, Acinetobacter baumannii — to meropenem, cefuroxime, levofloxacin, rifaximin, Pseudomonas aeruginosa — to cefuroxime, levofloxacin, rifaximin, Enterobacter spp — to meropenem, levofloxacin, rifaximin.
ACADEMIC COMMUNITIES AND CULTURE OF FREEDOM
Authors: Kultaieva Maria , Panchenko Lesya , Radionova Nataliia 
Published: December 2024

The article proposes a philosophical-educational reflection of some contemporary transformation tendencies of the academic communities on the generalized material of West European sociological researching, on the background of which could be seen more clear risks and dangerous of university education reforming in Ukraine after foreign models. The article aims to explicate the culture of freedom as an important factor for self-realization of the academic communities’ subjectivity in contemporary social-political contexts. The culture of freedom as a concept of great methodological potential is considering as a space for activities of academic communities using for their self-realization. The academic integrity is analyzing in expanded horizons with making an attempt to unveil some risks of their hyperbolized formalization and regulation which can provoke producing of simulacrums instead of educational and scientific achievements. The ambivalent consequences of extended bureaucracy and control over the professional activity of academic communities are analyzing in the case of limiting their liberty in its cultural frames. The problem of academic injustice is set which takes place by expert evaluating of «mass university».