bluuebunny/crossref_metadata_2025 huggingface dataset:
Neurodevelopment in Children With Congenital Heart Disease
Authors: Sooy-Mossey Meredith , Edwards Lindsay A.
Published: February 2025

Congenital heart disease (CHD) is the most common birth defect and is associated with significant morbidity and mortality. With advances in medical management and surgical techniques, most individuals with CHD now live into adulthood. Many children and adults with CHD face ongoing medical, developmental, psychological, and psychosocial challenges. Recognizing and mitigating neurodevelopmental abnormalities is an important component of the holistic care of children and adults with CHD. This article outlines the scope of neurodevelopmental abnormalities seen in children and young adults with CHD, individual risk stratification, screening and evaluation recommendations, and emerging strategies to improve neurodevelopmental outcomes. Pediatricians play a central role in identifying high-risk patients and referring for neurodevelopmental evaluation, screening low-risk patients, supporting neuroprotective practices in hospitalized patients, coordinating developmental services, and supporting children and families as they navigate the sequalae of CHD.

[
Pediatr Ann
. 2025;54(2):e52–e56.]
Congenital Adrenal Hyperplasia
Authors: Anisowicz Sarah K. , Vogt Karen S.
Published: February 2025

Congenital adrenal hyperplasia (CAH) is a rare disorder that typically presents in childhood. Affected female infants are most often discovered at birth due to virilized external genitalia, while male infants are diagnosed after newborn screening or, when none is available, during adrenal crisis. CAH is an autosomal recessive disorder with impaired cortisol, and often aldosterone, production, requiring lifelong hormone replacement. Recognizing the presentation and understanding the treatment of CAH are critical to optimize outcomes in affected children.

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Pediatr Ann
. 2025;54(2):e74–e77.]
Heterogeneous anti-synchronization of stochastic complex dynamical networks involving uncertain dynamics: an approach of the space-time discretizations
Authors: Luo Huan
Published: February 2025

The modeling of discrete space-time stochastic heterogeneous complex networks with unknown factors was achieved through the utilization of differencing techniques with respect to the time and space variables of the nodes' states. Via the space-time discrete Lyapunov-Krasovskii functional and the approach of linear matrix inequality, this paper derived the mean-squared asymptotic anti-synchronization of the aforementioned discrete networks. This was achieved by defining an updated law for the hitherto unknown parameters and incorporating boundary values within the feedback controller. The theoretical and experimental findings indicated that the feedback controller at the boundary represented a more effective and cost-effective control technique for the networks. Furthermore, an adaptive rule has been designed to identify the uncertainties that occur in the networks with a high degree of accuracy. In particular, this rule enabled the response networks to identify unknown information in the drive networks with a high level of precision by incorporating an adaptive updating mechanism. Finally, a numerical example was provided to elucidate the viability of the ongoing investigation.
Le districtus (contado ou terra) et ses subdivisions locales dans les statuts et les actes de la pratique en Italie centrale : de l’espace vécu à l’espace administré
Authors: Jansen Philippe
Published: February 2025

L’abondante documentation administrative produite par les communes d’Italie centrale entre le xiie s. et le xve s. propose une grande variété de termes pour définir les territoires soumis à leur juridiction. Si le terme de comitatus ou contado est le plus fréquent, il est souvent concurrencé par celui de districtus. L’étude de plusieurs territoires communaux en Toscane, Ombrie ou Marches montre une permanence du terme comitatus depuis la période pré-communale pour désigner un territoire soumis à un pouvoir juridictionnel unique (comte, évêque, puis commune). Mais le vocabulaire des subdivisions des territoires pré-communaux disparaît au profit de nouveaux vocables associés à une pratique de l’arpentage de l’espace et à la définition précise des limites. Ils concurrencent d’autres définitions d’unités territoriales fondées sur leur connaissance intuitive par les habitants vivant dans le cadre de la paroisse ou de la contrada. En revanche, le sens des mots comitatus et districtus révèle de fortes diversités régionales dans leur usage.
LA SCIENZA GIURIDICA NEL SECONDO DOPOGUERRA: TRA FEDELTÀ AI DOGMI E CONTAMINAZIONI CON LE (ALTRE) SCIENZE SOCIALI
Authors: D'Adda Alessandro , Regazzoni Luigi
Published: February 2025

The essay analyses the contribution offered by legal scholars to the development of the legal method in the second half of the Twentieth Century, aimed at bringing together the legal system and social reality. After an overview of the state of the traditional doctrine of the 1950s (and of its veteropositivist positions, based on a rigidly formalist method), the authors examine the instances of renewal promoted by particularly emblematic legal scholars. These proposals were first developed on a philosophical level (by authors who reinterpreted the themes of natural law in a contemporary key) and only later, from the 1960s, were they translated into real methodological theories. In particular, perspectives are analysed that attempt to bring law closer to social reality without betraying the postulates of legal positivism (albeit «tempered»), as a safeguard of legal certainty.
ANNIVERSARI 2023. DUE GRANDI SCRITTORI: ITALO CALVINO E CARLO EMILIO GADDA. UN DISCORSO PER “DIFFERENZE”
Authors: Martignoni Clelia
Published: February 2025

The essay aims to celebrate the anniversary of the birth of Italo Calvino (1923) and that of the death of Carlo Emilio Gadda (1973), undoubtedly two of the greatest no doubt writers and narrators of the Italian twentieth century. The critical analysis is based above all on the revealing comparison of the overall divergences (cultural, narrative, expressive, personal, experiential, ideological) between the two brilliant and very different authors.
Comparison of chromogenic and cysteine lactose electrolyte deficient agar for identification of uropathogens in Gujarat, India
Authors: Vadivelu Nisha , Parmar Rashmika D. , Shingala Hitesh , Mehta Krunal D.
Published: February 2025

Background: Urinary tract infections (UTIs) are prevalent bacterial infections, necessitating rapid and accurate diagnosis for timely treatment. Conventional culture techniques, such as cystine lactose electrolyte deficient (CLED) agar, can delay treatment and contribute to inappropriate antibiotic use. Not much is known about alternatives such as chromogenic UTI agar.Objective: The study aimed to assess the performance of chromogenic UTI agar compared to conventional methods for identifying uropathogens, especially in polymicrobial infections, and to determine its sensitivity, specificity, time efficiency, and cost-effectiveness for UTI diagnosis.Methods: An observational cross-sectional study was conducted from March 2024 to June 2024 in the Microbiology Department of M.P. Shah Government Medical College in Jamnagar, Gujarat, India. Urine samples from patients with suspected UTIs (n = 250) were processed using both chromogenic UTI agar and CLED agar. The performance of chromogenic UTI agar was assessed for pathogen identification, detection of polymicrobial infections, time to results, and cost-effectiveness.Results: Chromogenic UTI agar detected single bacterial growth in 63/250 (25.2%) samples, and mixed bacterial growth in 24/250 (9.6%) samples, whereas CLED agar showed single bacterial growth in 67/250 (26.8%) samples and mixed bacterial growth in 10/250 (4%). The chromogenic medium provided preliminary results 5.5 h earlier (p  0.001) and final results 24 h earlier (p  0.001) than conventional methods. Cost analysis revealed a 33% reduction per-test cost using chromogenic UTI agar (p  0.001).Conclusion: Chromogenic UTI agar demonstrated excellent performance in the rapid and accurate diagnosis of UTIs, including improved detection of polymicrobial infections.What this study adds: When it comes to diagnosing UTIs, chromogenic UTI agar has several benefits over traditional techniques, such as high accuracy, enhanced detection of polymicrobial infections, and cost-effectiveness. The research backs up the inclusion of chromogenic medium in standard UTI diagnosis procedures.
Occupational Dose Monitoring in Interventional Radiology Department at King Abdulaziz Medical City in Jeddah (KAMC-Jeddah)
Authors: Alzahrani Hind , Alqahtani Shouq , Alghamdi Afnan , Almalki Khalid , Subahi Ahmad , Allabban Muhammad
Published: February 2025

Background: Interventional Radiology (IR) is a relatively new and increasingly significant field in healthcare, offering minimally invasive procedures with shorter recovery times. However, as interventions become more complex and longer in duration, there is an increased risk of radiation exposure for medical staff. To address this, substantial efforts have been made to develop radiation protection measures and guidelines to minimize doses and ensure the safety of IR staff. Therefore, the purpose of this study is to measure the doses for IR workers and determine which workers had received the most radiation exposure, as well as dose map the areas in the IR department. Methods: The data were measured in the form of Equivalent doses using OSL dosimeters worn under lead apron. The methodology for collecting the data of workers radiation doses was based on the most common procedures during the two months of data collection, which included PICC Line, Nephrostomy, Angioplasty, IVC Filter, Av fistulagram, Embolization, Cerebral Angiogram, and Stent Placement. Results: The study showed that the highest OSL doses were recorded during Embolization and Angioplasty procedures, with median SDE values of (0.0040, 0.0026, 0.0021) (0.0033, 0.0021, 0.0017 mSv) for Radiologists, Technologists, and Nurses, respectively. This indicates that Radiologists received the highest radiation dose. Additionally, mapping the procedure room of the angiography suite revealed that areas No. 1 and 5 were the most exposed to radiation, while areas No. 6, 7, 8, and 9 showed no radiation exposure at all. Conclusion: A better understanding of the occupational dose in Interventional Radiology was made possible by myOSL dosimeter measurements. Furthermore, several recommendations have been suggested to lower the dose for workers and maximize radiation safety and protection in the IR department.
Colorectal Secondary Malignancy Risk Estimates Following Radiation Therapy: A Prospective Cohort Study Among Cancer Survivors In Saudi Arabia
Authors: Djouider Fathi , Abolaban Fouad
Published: February 2025

Radiation-induced second cancer is one of the crucial late side effects of radiotherapy treatment of first cancer. Although the second cancer induction mechanism is not well understood yet, many factors are related to its occurrence, such as age at exposure, dose to the organ and surrounding tissues, treatment modalities, and family history of cancer. This study aims to provide long-term estimates of second cancer incidence amongst colon cancer survivors in Saudi Arabia. The lifetime attributable risk (LAR) after radiation treatment of colon cancer was determined, between the age at exposure and up to 95 years, in a single-institution cohort of male and female cancer survivors whose age at treatment was in the range of 43 to 85 years. Risk estimates varied significantly with age at exposure, gender, and organ dose.
Effect of thermal treatment on magnesite impurity removal using dry high-intensity magnetic separation
Authors: Al-haddad Mohammed
Published: February 2025

This study investigates the extraction of impurities from a low-grade Saudi magnesite ore with the following composition: 37.68% MgO, 7.24% CaO, 3.10% SiO₂, 1.91% Fe₂O₃, 0.58% Al₂O₃, and 48.65% LOI. Additionally, it examines the calcination process of magnesite and the subsequent removal of impurities. Dry high-intensity magnetic separation was utilized for the magnesite both before and after calcination. Various parameters, including feed size, feed rate, magnetic field strength, and roll speed, were assessed using an Outotec-induced roll magnetic separator (model MIH 13 111-5). The results demonstrate that impurity removal and recovery are more efficient after calcination than before. The final product is anticipated to be a suitable raw material for producing dead-burned magnesia, which is utilized in the refractory industry.
A Rare and Fatal Encounter: First Report of Gasterophilus intestinalis-Induced Fatality in an Akiabara Horse in Brunei Darussalam - A Case Report
Authors: Palyoga Habyb , Nathan Siva , Metussin Muhammad Faiz bin Dato Hj , Zohar Dk Juliana Binti Pg Hj , Mokter Rosli Bin Hj , Rosli Hadi Azhar Bin Hj , Latif Nurhafilah Binti Hj Abd , Kamis Pengiran Aimi Fadzilah Bin Pengiran Hj , Ishak Dk Nurul Kahrani Pg Hj , Salleh Maidin Bin Hj Md , Saat Hamsiah Binti Mohd , Dennis Diana
Published: February 2025

Gasterophilus intestinalis, or the "horse bot fly," primarily infects equines, with known cases causing discomfort but rarely resulting in death. This paper is the first record of G. intestinalis intestinalis-induced fatality in an Akiabara horse in Brunei Darussalam. The death of a 7-years-old intact female Akiabara horse due to infestation of G. intestinalis was recorded in 2023. The presence of G. intestinalis in Brunei’s horse population necessitates rigorous surveillance, highlights the importance of recognizing and addressing parasitic infection and the need for vigilant parasite research and surveillance in equine health management, thereby promoting improved equine healthcare practice in Brunei Darussalam. It is important to recognize and address parasitic infections, even in regions where they are uncommon. This case underlines the need for vigilant parasite control measures, early diagnosis, and effective treatment to prevent similar incidents. By strengthening surveillance, prevention, and biosecurity practices Brunei can safeguard its equine population from the risks of G. intestinalis infestation. Not only that, but enhancing biosecurity protocols for imported horses is vital to ensure the spread of G. intestinalis is prevented.
Non-Invasive Monitoring of Knee Osteoarthritis Severity Using Vibration Stimulation
Authors: Takeshi Tokoshima  , Kazunori Hase  , Rui Gong  , Makoto Yoshida
Published: February 2025

This study aims to explore the application of vibration stimulation for the early detection and assessment of knee osteoarthritis severity, using a porcine knee joint. Accelerometers are attached to the femurs and tibias to measure vibratory responses under simulated osteoarthritic conditions. Frequency response functions are generated from the acceleration data and quantified using the root mean square deviation (RMSD) relative to baseline conditions. To ensure the reliability of the results, a coherence filter is applied, confirming significant differences across various stages of joint injury. The RMSD analysis demonstrates the technique's ability to detect phase differences, particularly within the 1000 Hz frequency range. These findings suggest that vibration stimulation could be a feasible non-invasive diagnostic method for assessing osteoarthritis severity in humans. This study highlights the potential of vibration-based diagnostics as an innovative approach for the early detection of osteoarthritis.
Conducta y adaptación en una institución total
Authors: Álvarez Licona Nelson Eduardo , Sevilla González María de la Luz , Álvarez Sevilla Ricardo
Published: February 2025

En este artículo trataremos de reconocer las principales necesidades de los internos y las estrategias de adaptación que realizan en su estancia en este penal. El corpus de la investigación se formó con 30 entrevistas abiertas semidirigidas (aprox. 45 horas gravadas). El trabajo de campo fue de 11 meses, 5 de los cuales en un campamento de castigo en condiciones de aislamiento y junto con los internos. Las principales necesidades fueron la obtención de recursos y la seguridad. La colonización fue la práctica adaptativa más frecuente. Estas interacciones se realizan en el marco de la subcultura carcelaria. En la medida en que no se solucionen las situaciones que generan conflicto: inhibición -> frustración -> agresión y violencia; el fomentar la división entre internos; la falta de suficiente alimento; la carencia de fuentes de empleo; y el crear alternativas congruentes con el saber tirar el tiempo que lleva a la estrategia de colonización; se mantendrán las condiciones que generan violencia. No se había realizado un estudio etnológico de esta colonia penal; y los resultados se basan fundamentalmente en el trabajo de campo realizado. Valor. Mediante diagramas de flujo se relacionaron las distintas estrategias de adaptación observadas. Estos resultados pueden ser aplicables a otros centros de reclusión. Las estrategias de adaptación de los internos tienden hacia la colonización como la forma más común de comportamiento, ya que esta estrategia es congruente con la Seguridad y la obtención de recursos, mediante relaciones relajadas entre los internos, e internos y personal.
Characteristics of Longitudinal Studies Analysing Functional Recovery in Patients with Stroke - A Systematic Review
Authors: Shubhangi Mukund , Suvarna Ganvir , Maheshwari Harishchandre
Published: February 2025

Background- Stroke is a common neurological disorder that represents a major cause of disability. Stroke is a major cause of short-term functional impairment in developed countries, in absence of adequate treatment and rehabilitation which can lead to significant long-term functional impairment. Objectives- This present systematic review is aimed to explore the literature-related longitudinal studies conducted on patients with Stroke concerning the number of subjects included, follow-up time, number of centers involved, percentage of dropouts, and type of outcome measures used to assess the effect of treatment. Methods- PubMed databases were searched to identify eligible studies using the keywords Stroke, Functional recovery, and longitudinal studies. Only longitudinal studies published in the last 12 years (2010-2022) were included in this review. Results- Nine studies were included in the review conducted on functional recovery in Stroke patients. All studies investigated Functional recovery over a longer period using different outcome measures with different follow-up times. It was found that functional recovery occurs over a longer period. Conclusion- This review concludes that multicentric longitudinal studies with specifically related outcome measures focus on activity & participation as stated in ICF guidelines with an option of telerehabilitation in the chronic stage to reduce attrition rate may be undertaken by the researcher in the field of Stroke rehabilitation. 
Keywords: Functional recovery, Longitudinal study, Stroke.
A Sequel of Integrative Neuromuscular Training to Emphasize the Sport Performance and Injury Prevention Among Tennis Players
Authors: Sameeha Sohail , Pallavi T Sripada , Hannah Rajsekhar
Published: February 2025

Objectives: The study evaluates the effectiveness of Integrative Neuromuscular Training (INT) compared to traditional tennis training in various groups of tennis players. Specifically, it aimed to assess the impact of the INT program on dynamic balance, agility, speed, single-leg function, and core strength in tennis players. Additionally, it aimed to compare the effectiveness of the INT program in high-risk groups versus low or no-risk groups among tennis players.
Methodology: A total of 56 tennis players, including both male and female participants who met the eligibility criteria, were recruited for the study. Functional Movement Screen (FMS) tests were conducted to assess the players, after which they were categorized into Group A (high-risk), Group B (low-risk), and Group C (no risk), with 18 players in each group based on the FMS results. Prior to the intervention, assessments including the single-leg hop test, baseline speed and agility test, and abdominal endurance test were conducted.The intervention consisted of a 4-week training program, conducted twice a week, with each session lasting 40 minutes. Following the intervention, a post-test evaluation was performed.
Results:The results indicated that the Integrative Neuromuscular Training program led to a significant improvement in tennis players' abdominal endurance.
Conclusion: However, there was no significant improvement observed in dynamic balance, speed, and agility among the players.
Effect of different phases of menstrual cycle on cardiorespiratory fitness (vo2max) and physical fitness index in physiotherapy students age group between 18 to 25 years
Authors: Rashmi Choube , Suvarna Sapkale , Jaywant Nagulkar
Published: February 2025

AIM-To study the effect of different phases of menstrual cycle on cardiorespiratory fitness (VO2 max) and physical fitness index in physiotherapy students age group between 18 to 25 years . RELEVANCE OF STUDY– This study is necessary to determine the changes in the cardiorespiratory system in the women during different phases.The VO2 max is important to calculate because it represents how much oxygen body uses during exercise at a maximum effort and physical fitness index will measure the cardiovascular efficiency. This study will help to find effect on VO2 max and PFI in different phases of menstrual cycle in young females between age group of 18 to 25 years. METHODOLOGY- In this cross-sectional study 41female participants were selected according to inclusion & exclusion criteria. VO2 max (maximum oxygen uptake) was directly assessed by Bruce treadmill test method and PFI (Physical fitness index) was assessed by Harvard step test during all three phases of menstrual cycle RESULTS-VO2 max in menstrual phase (20.653±2.052)and in follicular phase VO2 max is (22.283±2.184) and in luteal phase (22.437±2.250).PFI (physical fitness index) in menstrual phase is (89.406±5.281)and in follicular phase is (92.018±3.762) and in luteal phase (94.471±4.761) after applying repeated measures of ANOVA the P value is 0.0001 which is less than 0.5this indicate that there is extremely significant difference between three phase of menstrual cycle. CONCLUSION - The study conclude that there is extremely significant difference in cardiorespiratory fitness level VO2max and PFI (Harvard step test) during three different phases of menstrual cycle
OS APRENDIZADOS DA SOCIOLOGIA DA UERJ NA RESIDÊNCIA PEDAGÓGICA DE 2022 A 2024
Authors: FERREIRA WALACE , ALVADIA FILHO ALBERTO , NOVAES DE FIGUEIREDO JADE , CONEGUNDES SALVADOR SOARES VALDEIR
Published: February 2025

Pela segunda vez seguida, a Sociologia da Universidade do Estado do Rio de Janeiro (UERJ) constituiu um subprojeto no edital da CAPES de Residência Pedagógica entre novembro de 2022 e abril de 2024, desta vez sendo realizado de forma inteiramente presencial. A edição anterior foi entre 2020 e 2022 na modalidade remota devido à pandemia de COVID-19. A recente configuração envolveu em seu início o Colégio Estadual Professor Ernesto Faria (CEPEF). Com a mudança do governo federal e a ampliação do programa, tivemos o acréscimo de um segundo grupo no CEPEF e outro no Instituto Superior de Educação do Rio de Janeiro (ISERJ/FAETEC). Em sua totalidade, o subprojeto dividiu-se em 3 módulos de 6 meses de 138 horas cada, envolvendo na reta final 17 residentes (15 bolsistas e 2 voluntários). Neste relato de experiência abordamos as principais vivências pelas quais passamos, compreendendo questões centrais para o/a futuro/a professor/a de Sociologia, tais como: a transposição da teoria acadêmica para a práxis escolar; a necessidade de se aproximar de práticas pedagógicas pertinentes à disciplina e vivenciando os desafios da reforma do Ensino Médio; a relevância do estudo constante para o aprimoramento profissional, inclusive promovendo o interesse pela pesquisa; e o conhecimento de diversos aspectos relacionados ao cotidiano escolar. Trataremos de situações que atuaram e atuam para fortalecer o ensino de Sociologia na Educação Básica, além de auxiliar as escolas-campo com as quais a UERJ vinculou-se para a realização da Residência Pedagógica no que se refere ao desenvolvimento de intervenções pedagógicas em seus espaços. Importante dizer que essas ações estiveram antenadas à valorização dos direitos humanos, ao estímulo à interdisciplinaridade, à preocupação com o pensamento crítico e a documentos educacionais basilares como as Orientações Curriculares Nacionais (BRASIL, 2006) e, mais recentemente, a Base Nacional Comum Curricular (BNCC) para o Ensino Médio (BRASIL, 2018).
PRODUÇÕES SOBRE MATEMÁTICA FINANCEIRA: UMA REVISÃO A PARTIR DOS ANAIS DO CONGRESSO NACIONAL DE EDUCAÇÃO – CONEDU (2018-2023)
Authors: CARVALHO REBOUÇAS MARCOS SÉRGIO , BARBALHO DA SILVA ABIGAIL NOÁDIA , PEREIRA BEZERRA DIOGO
Published: February 2025

A matemática financeira é um dos ramos de aplicação prática da matemática cujos saberes estão onipresentes na sociedade fornecendo ferramentas para indivíduos e organizações tomarem decisões na área das finanças, com o menor risco possível. Ciente da importância desse campo epistemológico para a vida, o presente trabalho tem por principal objetivo mapear sistematicamente, organizar e descrever os principais atributos que constam nas publicações sobre a matemática financeira publicadas nos anais do Congresso Nacional de Educação – CONEDU, no período de 2018 a 2023. Metodologicamente, a pesquisa seguiu uma abordagem qualitativa, de natureza básica, com objetivos descritivos e procedimentos técnicos bibliográficos, do tipo estado da arte, em que foram analisados e sintetizados as abordagens teóricas e metodológicas assentes em 21 publicações que trazem no título, o descritor “matemática financeira”. Constatou-se a necessidade de transformações metodológicas que perpassem por contextualizações, enfoque nas práticas cotidianas, atividades lúdicas, a exemplo da utilização de jogos, e problematizações vinculadas à educação financeira, conforme preconizado pela BNCC. Ademais, verificou-se a carência de formação de professores para o desenvolvimento de práticas pedagógicas alinhadas às demandas do século XXI, de modo inovador e emancipatório, isto é, sob concepções críticas, reflexiva e instigadoras de aprendizagens significativas e que contribuam para o desenvolvimento da autonomia dos alunos.
ORGÂNICA MASTER: ANÁLISE DE UM JOGO DE CARTAS COMO FERRAMENTA PARA O ENSINO DE CONCEITOS INTRODUTÓRIOS DE QUÍMICA ORGÂNICA
Authors: FREIRE MENDES DE LIMA RONALDO , DIAS VIANA ANDERSON
Published: February 2025

Os jogos educativos têm o potencial de atuar como um recurso complementar no processo de ensino e aprendizagem de química. Eles desempenham um papel importante no desenvolvimento das habilidades cognitivas dos estudantes, ao familiarizá-los com conceitos específicos e despertar o interesse pelo estudo desses conteúdos. Este trabalho teve como objetivo adotar uma abordagem lúdica ao ensinar conceitos de química orgânica para alunos do ensino médio. Nesse contexto, foi desenvolvido um jogo didático para alunos do 3º ano do ensino médio onde foi utilizado como pressuposto teórico a teoria da aprendizagem significativa abordada por David Ausubel e a teoria da motivação intrínseca de Deci e Ryan. O jogo inclui tabuleiros e cartas que abordam diversos conceitos de química orgânica, como as classificações das cadeias carbônicas, formas de representação dos compostos, funções orgânicas, características estruturais, bem como as propriedades físicas e químicas dos compostos apresentados. O jogo foi aplicado em uma turma do ensino médio regular da rede estadual de ensino do Rio Grande do Norte durante o primeiro semestre de 2024. O estudo adota uma abordagem metodológica que combina elementos qualitativos e quantitativos. Para avaliar o desempenho da atividade lúdica proposta, foram utilizados formulários, registros fotográficos e depoimentos dos alunos que participaram das partidas. A participação ativa dos alunos nas aulas, o aumento do envolvimento social, a motivação demonstrada na construção de fatores cognitivos e a melhoria na compreensão e interconexão conceitual, são indicadores positivos obtidos. A aplicação do jogo revelou que ele é uma estratégia dinâmica no processo de ensino e aprendizagem de conceitos de química orgânica, confirmado por meio das observações visuais, dos depoimentos dos alunos após cada partida e da análise das respostas nos questionários.
ANALISIS SENTIMEN MASYARAKAT TERHADAP KASUS JUDI ONLINE MENGGUNAKAN DATA DARI MEDIA SOSIAL X PENDEKATAN NAIVE BAYES DAN SVM
Authors: As Shidiq M Febrian , Alita Debby
Published: February 2025

Research conducted by analyzing public sentiment related to online gambling cases using datasets from x social media  using the naïve bayes method approach and support vector machine (SVM). The analysis phase starts with data gathering or crawling, followed by data labeling, data preprocessing, and ultimately method categorization. The dataset comprises 2,866 tweets, with 1,436 classified as positive (50.12%) and 1,429 as negative (49.88%). The data before to the classification process is partitioned into training data and testing data, including 70% training data and 30% testing data. The analysis with the SVM approach yielded a classification accuracy of 83%, whereas the naïve Bayes method achieved just 79%. Upon completion of the method classification process, the subsequent phase involves visualization and assessment. During the visualization step, bar plots, word clouds, and word frequencies derived from sentiment analysis calculations are shown, alongside a visualization of words from the dataset. The investigation indicates that the SVM approach outperforms Naive Bayes in sentiment classification. The benefit of SVM resides in its capability to manage data with elevated limits and accuracy, enhancing its efficiency in discerning positive and negative thoughts. The findings of this study demonstrate that SVM is better appropriate for data exhibiting complicated distributions, whereas the Naive Bayes approach yields suboptimal results. Thus, SVM can be proposed as a more appropriate and reliable approach for similar sentiment analysis in the future.
PENGARUH KOMPOSISI SPLIT DATA PADA AKURASI KLASIFIKASI PENDERITA DIABETES MENGGUNAKAN ALGORITMA MACHINE LEARNING
Authors: Aftha Harianto Febby Refindha , Alawi Zakki , Sa’ida Ita Aristia
Published: February 2025

The increasing number of people with diabetes is an international health problem. To prevent diabetic complications, early diagnosis and accurate classification are essential. This study looks at how the composition of split data affects the classification performance of diabetics with machine learning algorithms such as Random Forest, Naive Bayes, and Support Vector Machine (SVM). The research data is taken from Bojonegoro Regency Hospital, which consists of 128 samples that have 10 main features. To ensure the data is ready for use, the research method goes through a preprocessing stage. Next, the data was divided into training and testing data with a ratio of 90:10, 80:20, 70:30, 60:40, and 50:50 respectively. Using confusion matrix, the algorithm is assessed for accuracy, precision, recall, and F1 score. In this study we focus on the accuracy values obtained and the results show that the proportion of data sharing affects the performance of the algorithm. Random Forest achieved 100% accuracy in some scenarios. This algorithm also proved to be the most effective in the classification of diabetics. In conclusion, algorithm selection and data split composition are very important for model performance optimization. These results are important for the development of more accurate and efficient Machine Learning-based diagnosis systems. Further research can consider larger datasets and additional algorithms for better results.
IMPLEMENTASI METODE SMOTE DAN RANDOM OVER-SAMPLING PADA ALGORITMA MACHINE LEARNING UNTUK PREDIKSI CUSTOMER CHURN DI SEKTOR PERBANKAN
Authors: Pratiwi Fannisa Salsabila , Barata Mula Agung , Ardianti Aprillia Dwi
Published: February 2025

The ability to anticipate unsubscribed customers is a challenge in the competitive banking industry, where it is more efficient to retain customers than to attract new ones. The purpose of this study is to improve the effectiveness of churn prediction by overcoming data imbalances using SMOTE (Synthetic Minority Oversampling Technique) and Random Over-sampling. The data set used consists of 10. 000 bank customer data, with 12 important attributes, including churn indicators as targets. The machine learning algorithms used are Random Forest and Neive Bayes, evaluated based on accuracy, precision, recall, and F1 scores. The results of the experiment showed that the highest accuracy of 87.13% could be achieved with the Random Forest algorithm without using the oversampling method, but its effectiveness in detecting churn customers was slightly limited. The use of SMOTE and Random Over-sampling methods has improved the model's performance in identifying churn patterns, although it has led to a decrease in accuracy to 86.20% for Random Over-sampling and 81.47% for SMOTE. Nevertheless, the Neive Bayes algorithm showed the best accuracy rate of 79.20% without oversampling, although it was still slightly lacking in optimal churn handling. The study underscores the importance of using oversampling methods to improve prediction balance in minority classes, which is often overlooked in conventional models. It is hoped that the results of this research can be used as a guide in improving strategies to maintain customer trust that are more up-to-date and efficient.
KOMPARASI ALGORITMA DECISION TREE DAN SUPPORT VECTOR MACHINE (SVM) DALAM KLASIFIKASI SERANGAN JANTUNG
Authors: Laili Elok Fathiyatul , Alawi Zakki , Rohmah Roihatur , Barata Mula Agung
Published: February 2025

The heart is one of the most important organs in the human body. According to the WHO, heart attacks are the most common cause of sudden death worldwide, with more than 17.8 million people dying from heart attacks. A heart attack occurs when blood flow to the coronary arteries stops, depriving the heart muscle of oxygen, and causing a heart attack. Detecting a heart attack is very difficult due to the various symptoms. The purpose of this research is to compare the performance of the accuracy values of two algorithms, namely Decision Tree and Support Vector Machine (SVM) in classifying heart attacks. The results of this study show that the Decision Tree algorithm achieves the highest accuracy results compared to the SVM algorithm. The accuracy of the Decision Tree algorithm using a 60:40 ratio data splitting is 98.11% with a negative precision of 98.01% and positive of 98.17% and a negative recall of 97.04% and positive of 98.77%. Meanwhile, the SVM algorithm using data splitting with the same ratio produces an accuracy value of 92.80% with a negative precision of 90.24% and a positive of 94.43% and a negative recall of 91.13% and a positive of 93.85%.
APLIKASI RENTAL MOBIL TRAVEL BERBASIS ONLINE PADA NUSA TRIP TRAVEL
Authors: Romdoni Mochamad Yusuf , Fatoni Ahmad , Surahmat Ahmad , Qurohman Tauffik , Masum Masum
Published: February 2025

The aim of this research is to build an online travel application at PT. Nusa Trip Travel, which is intended for tourism and travel bureau companies to serve travel customer requests and can provide travel and tourism information. The presence of this application will be very helpful in serving every ticket ordering transaction carried out by customers wherever they are without having to go to a service bureau. This travel application will be built on an online basis where customers can see information on departure schedules, travel departure routes, rates and payments. The payment system implemented with this application requires customers to carry out a transfer process according to the total bill via a bank account. Payment will be declared successful by the admin if the payment matches the cost of the travel booking. The financial reports received will be detailed and clear with the aim of making each report easier so that all work will be easier to complete, especially in serving travel consumers, monitoring travel and other administration. This application was developed using the PHP programming language, the Codeigniter framework, which has been tested in web-based software development. Meanwhile, the system flow design here uses Unified Modeling Language (UML). This research uses a waterfall method approach in developing the system and the results of this research are expected to be able to help companies serve each customer more quickly, effectively and efficiently.
PENINGKATAN AKSESIBILITAS DATA DENGAN MENERAPKAN GEO-REPLICATION DATABASE
Authors: Warman Indra
Published: February 2025

Database replication is a critical technology that needs to be implemented to improve database performance for applications that require fast data access and high reliability with many users. Very large data query process requests by applications impact decreasing database server performance because many applications use only one database resource. One solution to this is replication, placing the database server and several replications in different locations, which allows database performance to be maximized. This requires a study of research related to replication strategies, especially the implementation of multi-location database geo-replication mechanisms, which aim to ensure the availability of services and replication processes run well and that consistency between database servers can be achieved. The increasing number of replicated databases with different geographic locations will make data access load requests from applications can be directed to several replication servers and reduce the delay time to user responses (low latency). This research implemented a geo-replication database for three database servers on the Ubuntu 22.04.4 LTS Virtual Private Server located in Singapore, West Jakarta, and South Jakarta, using the MariaDB database version 10.6.18. To measure the replication results related to time, consistency, and accessibility, a database replication query processing time test was carried out using queries with data from 250 to 150,000 records. The test results from the consistency side can be seen from the same number of data records on the master and slave replication databases, and from the accessibility side, data query requests can be served from three database server locations.
PERANCANGAN ENTERPRISE ARCHITECTURE MENGGUNAKAN FRAMEWORK TOGAF ADM PADA DINAS KOPERASI DAN UKM KOTA PEKANBARU
Authors: Susilawati Susilawati , Maita Idria , Salisah Febi Nur , Fronita Mona
Published: February 2025

The advancement of information technology and information systems has a significant impact on various organizations, both in the private and government sectors. This study aims to design an enterprise architecture using the TOGAF ADM framework in the training process in the SME sector at the Cooperatives and SMEs Service. This process was chosen because it is still done manually, resulting in obstacles such as slow data management, lack of transparency, and minimal integration between work units. The study used a qualitative approach with a case study method. Data were obtained through observation, interviews, and document analysis, which were then analyzed using the TOGAF ADM stages, including the Preliminary, Architecture Vision, and Business Architecture phases. The results of the study show that the proposed architectural design can overcome the constraints of the manual training process by presenting an integrated digital solution. This solution can accelerate the training management process, increase transparency, and strengthen coordination between work units.
PENERAPAN METODE FORWARD CHAINING PADA SISTEM PAKAR UNTUK MENGATASI REJECT PAINTING SPARE PART OTOMOTIF DI PT ASTRA OTOPARTS TBK
Authors: Permana Denny Riandhita Arief , Isnanto Septian , Hadianastuti Fifi Lailasari , Nadhifa Zahra
Published: February 2025

P
PT Astra Otoparts Tbk Divisi Nusametal is a company operating in the automotive industry. This company produces four-wheeled vehicle components, two-wheeled vehicle parts, and other automotive components made from aluminum materials. In the painting process, there is a quality inspection of the products divided into FG (Finish Good) and NG (Not Good) products. The use of technology can be very helpful in quality control, especially in the painting process. In the painting process, rejects often occur on automotive components. Each reject has different symptoms and causes, so the solution to address each reject is also different. Knowledge about solutions to address rejections is only possessed by the engineering team on the second shift, so handling can be delayed by 1 day and the painting process will be halted. The variables used are 13 symptoms and 51 causes. In this study, the use of the Forward Chaining method in the expert system can analyze reject symptoms and reject causes, allowing operators to identify the type of reject and fix the reject results without having to wait for engineering in the second shift. This way, repairs can be done in just 30-60 minutes, and operators can independently resolve 80% of painting reject issues while the painting process continues.
MARKAZIY OSIYO SIVILIZATSIYALARI VA OROLBOʻYI HUDUDIDAGI MADANIYATLAR OʻRTASIDAGI OʻZARO TAʼSIR VA HAMKORLIK
Authors: Matyakubov Xamdam
Published: February 2025

Maqolada Markaziy Osiyodagi ilk davlatchilik va shaharsozlik madaniyati shakllanish jarayonlari, janubiy hududlar – Baqtriya va Margʻiyona sivilizatsiyalari hamda ularning shimoliy dasht hududlari bilan oʻzaro madaniy-iqtisodiy aloqalari tahlil qilingan. Xususan, Shimoliy Tagisken maqbaralarining meʼmoriy xususiyatlari, dasht chorvadorlari va janubiy dehqonchilik madaniyatlari oʻrtasidagi hamkorlik misollari oʻrganilgan.
IJTIMOIY QADRIYATLARNING DEFORMATSIYASI VA KORRUPSIYANING TARQALISHI
Authors: Ochilov Azimjon
Published: February 2025

Maqolada, koʻpgina tadqiqotchilar korrupsiyani jamiyatning maʼnaviy va axloqiy holati bilan bevosita bogʻlashadi. Masalan, O.V.Damaskin shunday deb yozadi: “Korrupsiyaning keng tarqalishi, asosan, jamiyatning axloqiy tanazzuliga yordam beradi, bu esa ijtimoiy-siyosiy va jamoat sohalarida asosiy his-tuygʻular va instinktlarning namoyon boʻlishi bilan birga keladi. Fuqarolar bilan inson qadriyatlari oʻlchovi borasida toʻlaqonli ish boʻlmagan taqdirda, hamma narsa, qanday yo‘l bilan erishilganidan qatʼiy nazar, boylikka aylanadi va hayotning asosiy prinsipi har qanday usul bilan toʻplangan boylikdan iborat boʻlib qoladi. Axloqiy soha asosiy hisoblanib, muallif shunday xulosaga keladi: “ushbu sohada tub oʻzgarishlar roʻy bermaguncha, korrupsiyaga qarshi kurash natijasiz boʻlib, korrupsiya asos boʻlgan va koʻpchilik tomonidan unga nisbatan bagʻrikeng munosabat rivojlanadigan axloqsiz poydevor oʻzgarishsiz qoladi”
THE CHARACTERISTICS OF NEWSPAPER HEADLINES IN TERMS OF THEIR STRUCTURE AND MEANING
Authors: Babayeva Iroda
Published: February 2025

Newspaper headlines serve as an essential component of mass communication, performing both informational and persuasive functions. This article explores the structural and semantic features of newspaper headlines, analyzing their syntactic organization, lexical characteristics, and pragmatic intentions. The study is based on a corpus of headlines from contemporary newspapers, focusing on their ability to capture readers’ attention and convey complex information succinctly. The findings emphasize patterns of linguistic creativity and semantic compression, underscoring the interplay between form and meaning. This research provides insights
MARK TVEN VA MUQIMIY ASARLARINI QIYOSIY OʻRGANISH: ADABIY UMUMIYLIK VA USLUBIY OʻZIGA XOSLIGI
Authors: Saparniyazov Omirbek
Published: February 2025

Jahon adabiyoti kontekstida XIX asrning ikkinchi yarimi va XX asrning boshlari tanqidiy realizmning gullab yashnagan davri sifatida bilingan. Bu davr tarixiy va ijtimoiy muhit, kapitalizmdan imperializmga oʻtish, mustamlakachilik siyosatining kuchayishi va birinchi Jahon urushiga olib keladigan global toʻqnashuvlar bilan tavsiflanadi, tanqidiy realizm vakillari turli xil siyosiy va madaniy muhitlar tomonidan shakllangan turli xil adabiy janrlarda ijtimoiy tengsizlik, zulm va dahshatlarni tasvirlashga qaratilgan. Ularning asarlarini qiyosiy oʻrganish, ijtimoiy-siyosiy va falsafiy qarashlarini oʻrganish zamonaviy qiyosiy adabiyotshunoslikning dolzarb masalalaridan biridir.
BOJXONA MAʼMURIYATCHILIGINI ISLOH QILISHDA BOJXONA ORGANLARINING DAVLAT IQTISODIY VA HUQUQIY XAVFSIZLIGINI TAʼMINLASHDA ISHTIROKI
Authors: Rahmatov Elyor
Published: February 2025

Ushbu maqolada muallif tomonidan bojxona organlarining davlat milliy iqtisodiy manfaatlari va huquqiy xavfsizligini taʼminlashdagi ishtirokining asosi tahlil qilingan. Bugungi kunda dunyo iqtisodiy tizimidagi integratsion oʻzgarishlar, iqtisodiy faoliyatdagi erkinliklar va tadbirkorlik subyektlari aloqalarining kuchayishi, transchegaraviy elektron tijoratning rivojlanishi va ichki bozorlarni nohalol raqobatdan huquqiy muhofaza qilish kabilarni eʼtiborga olgan holda yuzaga kelish mumkin boʻlgan xavflarni bartaraf etish boʻyicha tashkiliy-huquqiy masalalar keltirilgan.
IJTIMOIY XAVF GURUHIGA KIRUVCHI YOSHLAR MUAMMOLARI YECHIMI: XORIJ TAJRIBASI
Authors: Jumaniyozova Dilfuza
Published: February 2025

Mazkur maqolada ijtimoiy xavf guruhiga kiruvchi yoshlar muammolari va ularni bartaraf qilishda xorij tajribasi haqida soʻz boradi. Xususan, voyaga yetmaganlar va ijtimoiy xavf guruhiga kiruvchi yoshlar oʻrtasida huquqbuzarliklarning oldini olish boʻyicha davlat va nodavlat subyektlar faoliyatini takomillashtirish xorijiy huquqni muhofaza qilish organlari tajribasini oʻrganishni nazarda tutadi. Amaliyot shuni koʻrsatadiki, koʻplab davlatlar voyaga etmaganlar bilan profilaktika ishlarining turli shakllari va usullaridan juda samarali foydalanadilar.
KORRUPSIYAVIY BITIM HAQIQIY EMASLIGINING FUQAROLIK-HUQUQIY OQIBATLARI
Authors: Yusupov Oʻktamboy
Published: February 2025

Ushbu maqolada korrupsiyaviy bitimlarning huquqiy mohiyati va ularning haqiqiy emasligi bilan bogʻliq fuqarolik-huquqiy oqibatlari tahlil qilinadi. Muallif korrupsiyaga qarshi kurashishda faqat jinoiy-huquqiy choralarning yetarli emasligini taʼkidlab, fuqarolik-huquqiy mexanizmlarning ahamiyatini ochib beradi. Maqolada korrupsiyaviy bitimlarning haqiqiy emasligi masalasi, huquqiy oqibatlari va ular boʻyicha qoʻllaniladigan fuqarolik-huquqiy normalar oʻrganiladi. 
Shuningdek, maqolada fuqarolik qonunchiligida bitimlarning haqiqiy emasligi toʻgʻrisidagi normalar, ularning tasnifi, ayniqsa, korrupsiyaviy bitimlarni bekor qilish va ularning oqibatlari yoritiladi. Bitimning haqiqiy emasligi tufayli yuzaga keladigan ikki tomonlama va bir tomonlama restitutsiyalar, noqonuniy bitimlar natijasida kelib chiqadigan moliyaviy va huquqiy masalalar ham koʻrib chiqiladi. Xalqaro tajriba bilan solishtirish asosida maqolada korrupsiyaga qarshi fuqarolik-huquqiy choralarning samaradorligi tahlil qilinadi.