bluuebunny/crossref_metadata_2025 huggingface dataset:
FILTERING STRATEGY TO MINIMIZE ERRORS IN THE ESTIMATION OF THE Z ANGLE (YAW) OF A ROTATING BODY WITH TWO INDEPENDENT MEMS GYROSCOPES
Authors: mora romo victor manuel , MARTINEZ ROMO JULIO CESAR , LUNA ROSAS FRANCISCO , MORA  GONZALEZ MIGUEL , HERNANDEZ VARGAS MARCO ANTONIO , RODRIGUEZ DIAZ MARIO ALBERTO
Published: January 2025

A MEMS gyroscope is a low-cost electronic device used to determine the angular rotation rate ? of a rigid body with respect to the its x, y, and z axes, the latter known as yaw. The measurement of the angular rotation rate on each axis is perturbed by phenomena known as bias, bias instability, and angle random walk. It is desirable to accurately calculate the yaw angle; however, the phenomena of bias, bias instability, and angle random walk make this calculation impossible; several algorithms have been reported in the literature to achieve such goal, such as the Kalman and the complementary filters.
We propose an improvement in the estimation of the yaw angle of a rigid body in rotation; it is achieved through a complementary filter genetically optimized that fuses angular rotation rate readings from two independent gyroscopes. The genetic algorithm is employed to calculate the parameters of the complementary filter, operating on simulated runs of the gyroscopes.
The evaluation of the resulting yaw angle precision with the calculated filter demonstrated a reduction in the absolute error of the yaw angle estimation with respect to given reference signals to up to one order or magnitude with respect to the calculation given independently by each gyroscope.
The results obtained were proven empirically.

Key Words: Complementary filtering, Gyroscope, Yaw angle, Allan variance, Angular velocity drift.
FRACTAL GEOMETRIES DESIGN FOR THREE-DIMENSIONAL PRINTING: ANALYSIS OF PERFORMANCE AND VIBRATION RESPONSE FOR PRODUCT DESIGN
Authors: DE LA ROSA SILVA SERGIO , BURGOS PINTOS ALVARO , PARDO VICENTE MIGUEL ÁNGEL , MAYUET  ARES PEDRO FRANCISCO , RODRIGUEZ PARADA LUCIA
Published: January 2025

Additive Manufacturing (AM) has enhanced the development of complex designs and geometries that are difficult or impossible to achieve with conventional manufacturing methods. Therefore, research focused on the analysis of the functional properties related to the behavior conferred by the filling material and the internal structure became especially relevant. In this sense, fractal geometry is one of the most established theories to characterize complex geometries based on repetitive self-similar patterns that allow complex shapes to be described and relate them to mechanical, rheological and morphological properties. The design of fractal microstructures promises the development of advanced materials with improved mechanical properties and multiple functions related to vibration absorption, weight reduction, among others. In relation to the compatibility of elastic materials with three-dimensional printing processes, the study of fractal geometries in terms of geometric design and its correlation with improved mechanical behavior is established as an objective. Several TPU-based fractal samples were designed and tested using compression processes to characterize the behavior of elastic fractal geometries as a function of fractal dimension. Specifically, Sierpinski pyramids-based specimens were designed to explore the influence of fractal dimensions and iterations on the elasticity of the samples. Additionally, a case study was carried out to by using Finite Element Method (FEA) in order to analyze the stress distribution and vibrational behavior based on fractal order. The results demonstrated a notable variation in compression behavior and vibrational behavior depending on the fractal order, highlighting the potential of fractal geometries to enhance mechanical performance in AM applications.
Keywords: Fractal Geometries, Product Design, Three-Dimensional Printing, Performance, Thermoplastic Polyurethane.
DESIGN OF CUSTOMIZED ARTICULATED ANKLE-FOOT ORTHOSES BY USING REVERSE ENGINEERING AND COMPUTER-AIDED DESIGN TOOLS
Authors: ERKIZIA GAIZKA , AMEZUA XABIER , ETXANIZ MENDIGUREN OLATZ , Jauregi Odriozola Mikel
Published: January 2025

Abstract. In this study, a customized hinged ankle-foot orthosis (AFO) was de-signed by using reverse engineering and computer-aided design (CAD) tools.. For that, the following three steps were followed: first, obtain a digital replica of the foot, ankle and lower leg area to be covered by the AFO by using a 3D scan-ner; second, create the internal and external surfaces of the AFO in a reverse en-gineering software program; and third, create the design of the AFO in a CAD software program. These types of methods for creating AFOs are less labor in-tensive than traditional ones, and enable to create AFOs of different materials, in less time and with better fit and aesthetics.
Keywords: Ankle-foot orthosis, customization, computer-aided design, reverse engineering, 3D scanner.
STUDY ON DEEP LEARNING-BASED DETECTION METHOD OF KEY POINTS OF UNCONSTRAINED PACIFIC WHITE SHRIMP IN WATER
Authors: Zhang Xiujun , Fang Su , Jin Zechao , Luan Sheng
Published: January 2025

In the aquaculture industry, aquatic seedlings are commonly known as “chips.” The phenotypic data of shrimp seedlings, which can reflect their growth, are important reference indexes for breeding purposes. In traditional shrimp culture, key points on the shrimp body are mainly determined through artificial means, and parameters are manually measured to obtain breeding-related phenotypic data. However, this manual approach is not only time-consuming and laborious but can also lead to human errors. Moreover, shrimp are highly sensitive to handling, which can easily cause physical harm, spread diseases, and lead to water contamination during manual measurements. To improve the speed and accuracy of shrimp phenotypic data collection, this study proposed a novel approach: a deep learning-based network for the automatic detection of shrimp key points. The proposed method minimized physical contact, prevented potential damage, and enabled the collection of more comprehensive phenotypic data. With Pacific white shrimp as the study object, deep learning was applied to detect key points of the shrimp body. The key point detection network could detect 23 key points of the top view and 10 key points of the side view, which could provide data support for subsequent measurements of phenotypic parameters and for modeling shrimp body growth. Results show that, compared with traditional methods, the proposed approach has advanced performance, speed, and robustness in terms of accuracy and efficiency. The accuracy of key points of the top view reaches 97.57%, with an average test time of 137.3 ms, and the side view verification set a key point detection accuracy of 98.61%, with an average test time of 49.3 ms. This study realizes the unconstrained measurement of shrimp with water, which can accurately and quickly obtain the key points of shrimp and meet the needs of multiple phenotypic data measurement.

Keywords: phenotypic data, deep learning, Pacific white shrimp, key point detection, unconstrained measurement
EFFECTS OF AROMATHERAPY ON STRESS AND EMOTION IN OFFICE WORKERS: AN ELECTROENCEPHALOGRAM ANALYSIS
Authors: Liu Zhenyu , Ying Weiqiang , YAO CHENG , Ying Fangtian
Published: January 2025

This study aims to explore the impact of aromatherapy using jasmine and lavender scents on the stress and emotional states of office workers, utilizing the Profile of Mood States (POMS) for subjective emotional assessments and electroencephalogram (EEG) for objective analysis. Methods: We conducted a double-masked, randomized study with 44 office workers divided into two groups receiving either jasmine or lavender aromatherapy. Results: Both jasmine and lavender effectively enhanced emotional well-being, mainly by lowering depression and anxiety. EEG data showed that lavender more effectively boosted a-wave activity, indicating more vital relaxation. Furthermore, gender differences were observed; males responded more to lavender with heightened relaxation. Conclusion: Aromatherapy with jasmine and lavender can enhance office workers' psychological and physiological well-being. The findings support the integration of aromatherapy into workplace environments to alleviate stress and improve overall employee satisfaction and performance. Future studies should explore long-term effects and the impact of multi-sensory integration on aromatherapy outcomes.

Keywords: Aromatherapy, Electroencephalogram, Office Workers, Stress, Jasmine and Lavender
Analysis of Medication Compliance In Pulmonary Tuberculosis Patients
Authors: Media Febriana  , Lilis Suryani  , Dianita Ekawati  , Chairil Zaman
Published: January 2025

Pulmonary TB is the leading cause of death among infectious diseases. Tuberculosis patients who do not comply with taking medication with the dosage rules set by health workers will result in drug resistance or rifampicin resistance, tuberculosis patients who are said to be compliant with taking medication are able to complete treatment for 6 months or until the end of treatment. This study aims to determine drug compliance in pulmonary tuberculosis patients in Pagar Alam City in 2024. The design in this study was an analytic survey with a cross sectional design. The analysis used was univariate and bivariate analysis. The population of this study amounted to 35 people. The sampling method uses total sampling.  The results showed the age variable p value 0.419, Gender p value 0.043 (OR 6,000) (CI 95% 1,274 - 28. 254), Education p value 0.031 (OR 4.667) (CI-95% 1.108 - 19.652), Employment p value 0.203, Knowledge p value 0.004 (OR 12.00) (CI95% 2.374 - 60.648), Family Support p value 0.062, Monitoring of Taking Medication (PMO) p value 0.041, Side Effects p value 0.016 (OR 7.429) (CI95% 1.555 - 35.479). The conclusion of this study is that there is an association between gender, education, knowledge, drug monitoring and side effects with drug compliance of pulmonary tuberculosis patients. On the other hand, there was no association between age, occupation, and family support with drug compliance of pulmonary tuberculosis patients. It is expected that tuberculosis patients pay more attention to their drug consumption compliance during treatment.
The Incidence Of Diarrhea In Toddlers In Terms Of Environmental Factors
Authors: Meiranti  , Akhmad Dwi Priyatno  , Erma Gustina  , Yusnilasari
Published: January 2025

Tidal waters in the UPTD Puskesmas Muara Telang Banyuasin Regency cause river water to become salty during the dry season this is due to the habits of the community who defecate and throw garbage in the river. Data from the puskesmas for the months of January-June 2024 found 43 cases of toddlers who experienced diarrhea. This study aims to determine the results of the analysis of environmental factors on the incidence of diarrhea in toddlers in the working area of the Muara Telang Health Center, Banyuasin Regency in 2024. The method in this study was a quantitative observational survey analytic approach with a cross sectional design. Started on June 14, 2024-July 31, 2024. The population in this study were all mothers who brought toddlers to the health center, the sample in this study using the lemeshow formula obtained a sample of 60 toddlers. Accidental sampling technique. data analysis using univariate, bivariate and multivariate analysis. Instruments in the study Questionnaires and stationery. The results showed the incidence of diarrhea in toddlers as much as (58.3%). The results of bivariate analysis showed there was a relationship between age (p 0.016), gender (p 0.073), water quality (p 0.000), sewerage (p 0.044), and garbage disposal (p 0.025) with the incidence of diarrhea. The results of multivariate analysis of physical water quality variable is the factor that has the strongest relationship compared to other factors P value 0.000 (OlR 40.127).  Further research is needed to fill the existing knowledge gaps related to the relationship between environmental factors and the incidence of diarrhea in toddlers.
Environmental Sanitation Analysis of Dengue Fever Disease
Authors: Intan Manirah Niksan  , Akhmad Dwi Priyatno  , Lilis Suryani  , Yusnilasari
Published: January 2025

Dengue Hemorrhagic Fever (DHF) is caused by the dengue virus transmitted by the Aedes aegypti mosquito or Aedes albopictus. The characteristics of the infectious vector determine the spread and timing of the occurrence of infection. The habitat of aedes mosquitoes is generally in regions with tropical climates, high rainfall, and hot and humid temperatures. The design of this study is quantitative with a cross sectional approach. The sample in this study uses a total sampling technique of 45 samples. The data analysis presented was using univariate, bivariate and multivariate analysis. The results of this study were obtained as age variables with a pvalue of 0.012, education pvalue 0.028, house ventilation pvalue 0.016, water shelter condition pvalue 0.000, mosquito repellent with pvalue 0.014, clothes hanging place pvalue 0.016, waste disposal system pvalue 0.016.  From dengue patients at the Muaradua Health Center, the condition of water reservoirs is the one that has the strongest effect compared to other facts (OlR 67,867). This can be interpreted if the respondent has an unhealthy water reservoir, he will have a risk of 67,867 times to suffer from dengue, and if he is old, he will have a similar risk.
The Effect of Peppermint Aromatherapy on the Frequency of Nausea and Vomiting in First Trimester Pregnant Women
Authors: Purwani Rani , Adhika Wijayanti  , Yulia
Published: January 2025

The discomfort that is often experienced by pregnant women, especially in the first trimester of pregnancy, is nausea and vomiting (Emesis Gravidarum). Nausea and vomiting in pregnancy are common in women who are young pregnant. Up to 80% of all pregnant women experience nausea and vomiting during their pregnancy. changes in electrolyte balance, namely potassium, calcium and sodium, causing changes in body metabolism. Peppermint has a content that can overcome nausea and vomiting in pregnant women. This study was conducted to determine the Effect of Peppermint Aromatherapy on the Frequency of Nausea and Vomiting with Emesis Gravidarum in Pregnant Women in the First Trimester at the Bunga Karang Health Post. The design of this study used a pre-experimental design with a one group pretest-posttest design. The sample of this study was pregnant women in the first trimester who experienced nausea and vomiting obtained using purposive sampling techniques with a population of 10 respondents. After that, Peppermint was given. Univariate data analysis using the average nausea and vomiting before as many as 6 people with severe nausea and vomiting and 4 people with moderate nausea and vomiting, then the average nausea and vomiting after giving peppermint aromatherapy as many as 9 people with mild nausea and vomiting and 1 person with moderate nausea and vomiting. While the management of this bivariate analysis using the paired t-test statistical test. The results of the study obtained ρ value = 0.000 <α = 0.05 meaning Ha is accepted meaning there is an effect of giving peppermint aromatherapy has an effect on nausea and vomiting of pregnant women in the first trimester at the Bunga Karang Health Center. This study is expected to train special cadres at the Village Health Post as skilled nursing staff in providing peppermint aromatherapy interventions for pregnant women who experience emesis.
The The Effect of Administration of Clary Sage (Salvia Sclarea) Aromatherapy on Reducing Anxiety in Particular Women in The Latent Phase
Authors: Sepiwiryanti Wika , Marchatus Sholeha  , Vika Tri Zelharsandy  , Apriyanto  , Raties Kafadia
Published: January 2025

Childbirth is a process of expelling the products of conception which is a physical and mental challenge for a woman. Anxiety is a mixture of several unpleasant emotions dominated by uncontrollable fear of conditions that threaten the condition and lead to things that may not necessarily happen. Efforts to reduce anxiety are with non-pharmacological techniques, namely by using essential oil inhalation which has a working power that provides a calming and relaxing effect. The aim of this research is to determine the effect of giving Clary Sage (Salvia sclarea) aromatherapy on reducing the level of anxiety in mothers giving birth in the first stage of the latent phase at PMB Bunda Carraka in 2024. This research is a population of all mothers giving birth with anxiety at PMB Bunda Carraka with a sample size of 20 respondents were taken using purposive sampling techniques and a one group pretest posttest only research design. Anxiety was measured using the Depression Anxiety Stress Scale (DASS) Test. The data that has been collected is then analyzed using statistical tests with the results of the anxiety level of mothers giving birth before being given Clary sage (Salvia sclarea) aromatherapy is 2.60 while the anxiety level of mothers giving birth after being given Clary sage (Salvia sclarea) aromatherapy is 1.05 with a difference of 1.05 and the test results chi square shows p value = 0.000, based on chi square analysis shows that giving Clary Sage (Salvia sclarea) aromatherapy has an effect on reducing the level of anxiety in mothers giving birth in the first stage of the late phase, meaning that non-pharmacological therapy with Clary Sage (Salvia sclarea) aromatherapy can be options for reducing maternal anxiety.
The Effects of Disaster Relief Insurance on Drought Impacts: A Case Study of Southwest Oklahoma
Authors: Welch Katherine L. , Lambert Dayton M. , Lambert Lixia H. , Hagerman Amy
Published: January 2025

Many regions in the United States will experience a hotter, drier climate in the coming decades. This prediction is especially troubling for rural communities whose economies depend primarily on agricultural production systems susceptible to drought. The impact of drought on the agricultural sector has knock-on effects on other industries comprising a community’s economy. The result is that the total combined losses caused by drought (direct + indirect losses) can exceed direct losses alone. This study quantified the direct and indirect economic losses experienced by five counties in southwestern Oklahoma that experienced exceptional drought at some point from 2000 to 2021. The study also examines how Federal Crop Insurance Program (FCIP) indemnities for corn, cotton, and wheat mitigate the impacts of drought across all economic sectors. Drought caused an average loss of $163 million in output, 1,084 jobs, and $67 million in value-added per drought year in the communities analyzed. However, FCIP crop indemnities reduced drought-caused losses by 54% to 63%. A bumper wheat crop and record-high cattle prices caused by a reduction in supply during drought years also curbed drought-induced losses. These findings suggest that the economies of agricultural communities with more diverse production activities and higher enrollment rates in crop insurance were most resilient to drought.
TICs e extensão universitária na pandemia do Covid-19
Authors: Lago da Silva Antônio Marcos , Oliveira Martins Farias Glória Maria , Lopes de Souza Adriano , Abrantes Farias Mayrhon José
Published: January 2025

O presente trabalho teve como objetivo relatar uma experiência formativa com o uso das Tecnologias de Informação e Comunicação (TICs) em um projeto de extensão universitária de prática do Judô, sediado na Universidade Federal do Tocantins – Campus Tocantinópolis, realizado de forma remota em tempos de pandemia do Covid-19. Para tanto, desenvolvemos uma pesquisa de campo, de caráter interventivo, sistematizada em três momentos: I) descrição da composição dos materiais gráficos e audiovisuais no projeto; II) estruturação dos encontros virtuais no formato de lives; III) apresentação das informações obtidas por meio da aplicação de um questionário aberto com oito participantes do projeto. A partir da análise qualitativa dos registros identificamos que o uso das TICs foram indispensáveis para a manutenção do projeto no primeiro ano da pandemia, apesar das fragilidades pontuadas, auxiliando na mediação do atendimento a comunidade universitária, proporcionando uma melhor qualidade de vida a partir da prática do Judô.
IoT-Guardian: Advanced Detection of DDoS Attacks in IoT Systems Using CNNs
Authors: Vinay Tila Patil
Published: January 2025

The fast proliferation of the Internet of Things (IoT) has led to a parallel spike in cybersecurity risks, notably distributed denial of service (DDoS) assaults, which endanger the robustness of key infrastructures. Traditional protection systems, developed for less complicated network environments, fail to address the particular difficulties of the IoT, such as the variety of devices, vast data volumes, and the adaptive tactics of cyber attackers. In response, this study introduces “IoT-Guardian” a novel approach leveraging convolutional neural networks (CNNs) to identify DDoS attacks within IoT networks. Unlike conventional models that struggle with the dynamic nature of these attacks, IoT-Guardian leverages a powerful CNN architecture to analyze complicated network traffic patterns successfully. This design incorporates numerous convolutional and pooling layers that synergistically boost feature extraction, enabling the system to discern between normal and harmful activity with high precision. The usefulness of IoT-Guardian is proven through its application on the comprehensive CICDDoS2019 dataset, where it achieves a detection accuracy of 99.68%, greatly exceeding existing security models. This impressive accuracy not only supports the model’s usefulness but also emphasizes its adaptability to various and growing IoT contexts, establishing IoT-Guardian as a scalable and necessary tool for enhancing the resilience and security of IoT infrastructures against DDoS threats.
Sosialisasi Pemanfaatan Alat Pengusir Hama Burung pada Tanaman Padi bagi Masyarakat Kelompok Tani di Sumbawa
Authors: Hidayatullah Muhammad , Esabella Shinta , Andriani Titi , Aryanto Nova , Darmawan Indra , Jaya Ahmad , Aulia Masyitah
Published: January 2025

Kegiatan pengabdian masyarakata ini bertujuan untuk melakukan Sosialisasi penggunaan teknologi tepat guna berupa alat pengusir hama burung pada tanaman padi kelompok tani Teba Tewa di kecamatan Moyo Hulu, kabupaten Sumbawa. Alat ini menggunakan energi listrik yang diperoleh dari sinar matahari melalui panel surya, sehingga cocok untuk digunakan di area persawahan tanpa akses listrik dari jaringan PLN. Selain itu, alat ini dirancang untuk beroperasi secara otomatis hanya pada pagi hingga sore hari, dengan memanfaatkan modul RTC DS3232. Metode pengabdian yang dilakukan adalah melalui observasi awal kondisi mitra sasaran, kemudian perancangan Sistem Teknologi Tepat Guna (TTG). Pada tahap ketiga dilakukan pengujian sistem Teknologi Tepat Guna (TTG) yang kemudian dilanjutkan kegiatan sosialisasi penggunaan teknologi kepada mitra sasaran. Selanjutnya tahap pendampingan dan perwatan sistem serta evaluasi periodik keberlanjutan program dengan mitra kelompok tani Teba Tewa. Secara Umum TTG yang diterapkan dapat berjalan dengan baik dan dapat diterapkan bagi kebutuhan dan peningkatan produksi padi petani di musim tanam akhir tahun 2024/ awal tahun 2025.
Analisis Perspektif Mahasiswa Muslim Gen-Z terhadap Isu Marriage Is Scary
Authors: Riswandi Riyan , Surahman Cucu , Nugraha Riris Hari
Published: January 2025

Dalam konteks sosial yang terus berkembang, pernikahan sering dianggap menakutkan oleh generasi muda, terutama di kalangan mahasiswa yang berada di usia produktif untuk menikah. Penelitian ini bertujuan untuk menggali dan menganalisis persepsi mahasiswa muslim generasi z di kampus perguruan tinggi di kota Bandung terkait isu "marriage is scary". Dengan menggunakan pendekatan kualitatif dan metode deskriptif, data yang dikumpulkan melalui wawancara mendalam dengan informan yang dipilih menggunakan teknik purposive sampling, kemudian dianalisis. Indikator yang dianalisis dalam penelitian ini mencakup persepsi mahasiswa terhadap pernikahan, dinamika peran gender, risiko konflik dan kekerasan dalam rumah tangga, stigma sosial, kesulitan mencari pasangan yang sesuai, dan kebutuhan akan pendidikan pra-nikah. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis tematik untuk mengidentifikasi dan mengelompokkan tema-tema utama dari data wawancara, serta analisis naratif untuk memahami bagaimana pengalaman pribadi mahasiswa terkait dengan pernikahan membentuk persepsi mereka. Temuan dari penelitian ini memberikan rekomendasi untuk pengembangan program pendidikan pra-nikah yang lebih relevan dan aplikatif dalam konteks kehidupan mahasiswa muslim. Hasil penelitian menunjukkan bahwa berbagai faktor berkontribusi pada ketakutan akan pernikahan, seperti dinamika peran gender, risiko konflik dan kekerasan dalam rumah tangga, serta pengaruh lingkungan sosial. Selain itu, faktor berkontribusi pada ketakutan akan pernikahan adalah adanya stigma sosial dan sulitnya mencari pasangan yang sesuai. Penelitian ini menekankan pentingnya pendidikan pra-nikah dalam membekali generasi muda dengan pengetahuan dan kesiapan yang diperlukan untuk menghadapi tantangan pernikahan.
Implementasi Transformasi Digital di SD Antawirya Islamic Javanese School melalui Kepemimpinan Transformasional
Authors: Nashrullah Mochamad , Rahman Syaiful , Majid Abdul , Hariyati Nunuk , Purwoko Budi
Published: January 2025

Dalam meningkatkan kualitas Pendidikan memiliki faktor penting yang menjamin kesuksesannya diantaranya yakni transformasi digital. Bagaimana Pendidikan memberikan akses teknologi kepada siswa dan mempersiapkan mereka untuk menjalani kehidupan di era digital saat ini. Peran penting kepemimpinan yang efektif diperlukan untuk memunculkan insiatif tindakan transformasi digital, terutama dalam konteks pada sekolah dasar yang dimana anak-anak masih pada tahap permulaan belajar. Penelitian ini mengeksplorasi implementasi transformasi digital di SD Antawirya melalui pendekatan kepemimpinan transformasional yang dilakukan oleh kepala sekolah. Kepemimpinan transformasional dinilai menggunakan kerangka enam komponen kepemimpinan transformasional (pragmatik, berkelanjutan, fasilitator, komunikator, katalisator, dan berpengetahuan).  pada era digital saat ini seringkali berfokus bagaimana guru mengadaptasi teknologi untuk mengajarkannya namun sering kali mekupakan peran kepala sekolah  dalam hal mengambil keputusan inovasi untuk melakukan transformasi digital di sekolah yang dipimpim.  Penelitian ini bertujuan untuk menganalisis bagaimana implementasi kepemimpinan transformasional pada SD Antarwirya yang ditinjau dari kerangka enam komponen kepemimpinan transformasional yang dikembangkan oleh Giovanni Schiuma et all.  Instrumen penelitian menggunakan wawancara, dokumen, dan angket. Data dianalisis menggunakan analisis tematik, yang meliputi tahap reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa pemimpin SD Antawirya berhasil menerapkan pendekatan pragmatik dalam permasalahan keterbatasan infrastruktur kepala sekolah berinovasi menggunakan laboratorium portabel. Kepala sekolah telah berperan sebagai fasilitator dan komunikator efektif dalam menginspirasi guru-gurunya untuk berpartisipasi aktif, sedangkan kompetensi berpengetahuan pemimpin mendukung penerapan teknologi yang relevan dalam pembelajaran, maupun pengelolaan administrasi.  Studi ini memberikan kontribusi baru dalam bidang kepemimpinan pendidikan, terutama dalam memahami strategi transformasional yang dapat diterapkan pada konteks pendidikan dasar yang memiliki ciri khas tradisional jawanya dan dengan keterbatasan sumber daya  untuk tetap melakukan digitalisasi.  Penelitian ini menggarisbawahi pentingnya peran kepemimpinan transformasional dalam membangun budaya digital yang berkelanjutan dan adaptif namun tidak melupakan ciri khas keunikan yang diusung oleh sekolah. Temuan ini menawarkan panduan praktis bagi pemimpin sekolah dan pembuat kebijakan untuk meningkatkan efektivitas transformasi digital di sekolah dasar melalui pendekatan kepemimpinan yang strategis dan holistik.
Pengembangan Media Video Pembelajaran pada Mata Pelajaran Sistem Pengapian bagi Siswa Kelas XI SMK Sekolah Indonesia Kota Kinabalu Sabah Malaysia
Authors: Juliandi Juliandi , Rusijono Rusijono , Khotimah Khusnul
Published: January 2025

Pemanfaatan teknologi untuk pembelajaran mata pelajaran kejuruan teknik memerlukan perancangan yang matang dengan metode yang tepat. Penelitian ini adalah bentuk pengembangan produk digital yang bertujuan mengetahui proses pengembangan prototipe dan tingkat kelayakan produk media video pembelajaran yang dikembangkan menggunakan aplikasi Canva dan Camtasia untuk mata pelajaran Sistem Pengapian pada Kelas XI SMK Sekolah Indonesia Kota Kinabalu.  Jenis   penelitian mengandalkan metode Research and Development (R&D) dengan model yang dipergunakan yaitu metode pengembangan ADDIE. Teknik pengumpulan data penelitian di antaranya menganalisa keperluan siswa, angket dan penilaian rubrik. Tingkat kepatutan media pembelajaran diperoleh dari hasil rubrik angket oleh para ahli diantaranya bahasa, media pembelajaran dan materi. Hasil verifikasi menunjukkan validasi media memperoleh nilai 83%. Sedangkan pada hasil validasi materi memperoleh nilai 80%. Hasil yang didapat dari validasi para ahli menunjukkan nilai rata-rata diatas 80% yang berkategori layak. Kesimpulan hasil validasi ini menunjukkan bahwa penelitian ini menunjukkan bahwa media video pembelajaran sistem pengapian yang telah diproduksi termasuk dalam kategori media yang memiliki dengan predikat layak yang dapat digunakan sebagai media pembelajaran untuk mempermudah pemahaman peserta didik.
Metodologías participativas como herramientas promotoras de Derechos Humanos en Jornadas de Vinculación Territorial: experiencia y reflexiones desde proyecto Mírame
Authors: Flores Villagrán Sofía , Carrión Valentina Luza
Published: January 2025

El presente trabajo da cuenta de las reflexiones establecidas luego de tener la posibilidad de participar en una experiencia de vinculación territorial con mujeres que han vivido o se encuentran cursando un cáncer de mama en la región del Biobío. Estas jornadas nos permiten visibilizar los desafíos que tenemos pendientes como profesionales y profesionales en formación, pero también como sociedad, la que debe contar con herramientas para reconocerse y contenerse mutuamente.

A través de las presentes reflexiones invitamos a propiciar más instancias vinculantes con comunidades, las que permitan reconocer desde sus propias palabras el campo de acción a continuar recorriendo colaborativamente.
Equidad en la educación superior. Un estudio exploratorio respecto al abordaje de prácticas inclusivas en la universidad
Authors: Walsh Payacán Andrés
Published: January 2025

En Chile, existe una política educativa que entrega directrices sobre la equidad en la educación superior. Sin embargo, se desconoce si las universidades cuentan con mecanismos de gestión que aseguren una educación inclusiva que alcance una equidad para todos los agentes participantes. El propósito de esta investigación fue caracterizar el modelo de educación inclusiva y de gestión de la diversidad empleado en la educación superior. Por medio de una investigación etnográfica a 1 curso de las carreras de enfermería, terapia ocupacional, kinesiología y el análisis de entrevistas a 3 docentes y 3 directivos de Universidad de las Américas UDLA; se determinó que existen prácticas cotidianas que favorecen el desarrollo de una cultura de educación inclusiva y un modelo de gestión favorable para el acceso y permanencia en la educación superior del estudiantado. Además, se establece coherencia entre leyes adscritas por el estado y la realidad particular de UDLA manifestada en el documento Protocolo de apoyo para personas en situación de discapacidad (2018).
Terapia Ocupacional en los Ámbitos de Gestión y Trabajo Inclusivo: Sistematización de Experiencias
Authors: Jara Urzúa Alejandra
Published: January 2025

Esta reseña corresponde al libro Terapia Ocupacional en los ámbitos de gestión y trabajo inclusivo: sistematización de experiencias, del año 2023, y forma parte de la colección de libros profesionales que los autores han publicado en estos últimos años.

Esta obra se encuentra organizada en dos grandes capítulos: ámbito de gestión y ámbito de trabajo inclusivo. Aquí se presentan investigaciones y experiencias profesionales como buenas prácticas para servir de apoyo a la formación académica de pregrado y postgrado. Para esta reseña sólo me enfocaré en el capítulo de gestión, ya que es un área en auge para la profesión de terapia ocupacional y requiere de una atención particular.
Analysis of the trade and investment channels as ways to expand and enhance the economic cooperation of the Republic of Korea with the EAEU countries
Authors: Oh Dok Hee , Gil Kyung Sook
Published: January 2025

Expanding economic cooperation with the EAEU is of great importance to the Government of the Republic of Korea, which is focusing on providing new drivers of economic growth through expanded trade with various countries and groups of countries, including the Eurasian region. Economic cooperation between the Republic of Korea and the EAEU has the potential to promote mutually beneficial development in the long term as both regions are forming complementary industrial complexes. International competitiveness can be ensured through bilateral economic cooperation based on the advanced industrial technologies of the Republic of Korea, as well as energy and mineral resources, which are the main production factors of the EAEU countries. Moreover, in the current economic situation of the Republic of Korea, where it is necessary to reduce trade dependence on China, expanding cooperation with the EAEU is becoming a key aspect of its further economic development.
“To be macho or not to be macho, that is the question”: how machismo is relevant to discrimination in the Romanian and Serbian health sectors
Authors: Tufan Ekrem
Published: January 2025

Health sector workers continuously provide services globally, regardless of their professional challenges. Such as the struggle against discrimination and racism. In this study, the existence of discrimination/racism against healthcare professionals was examined using the examples of Romania and Serbia. In the study, the MetaHuman Artificial Intelligence Program was used. As a result, it has been observed that there is no racism, however discrimination against atheist doctors in every country exists regarding religious beliefs. A further discovery is that survey participants from all countries favored the macho or the most beautiful doctor. Countries' decision-makers in education should ensure that extra information on this subject is added to education programs to prevent discrimination and/or racism. This research will extend to search discrimination view differences in the health sector between the Turkish minority in Germany and Turks living in Türkiye.
Desafíos y consideraciones en la implementación de la Ley 21.057 de Chile: Entrevistas videograbadas a niñas, niños y adolescentes víctimas
Authors: Olate Cisternas Paola
Published: January 2025

Este artículo analiza los factores que intervienen en la forma, condiciones y requisitos para la implementación de la política pública a través de la dictación de la Ley 21.057, que regula entrevistas grabadas en video y otras medidas de resguardo a menores de edad, víctimas de delitos sexuales y violentos. Dicha ley se planificó en Chile para ser ejecutada de manera gradual en tres etapas, y cuya finalidad es la prevención de la victimización secundaria de niños, niñas y adolescentes. Se trata de una política estatal diferenciada, enfocada en este grupo etario específico para que, de acuerdo con su desarrollo evolutivo, puedan acceder al proceso penal con protección, sin menoscabo de sus derechos. La metodología consistió en una revisión exhaustiva de la literatura y el contacto con expertos en la materia. Desde la vigencia de la ley, se encuentra entre sus resultados una aproximación de los factores tenidos a la vista por el legislador para el logro de los fines perseguidos por la norma, identificando facilitadores u obstaculizadores del propósito declarado de impedir la doble victimización de niños, niñas y adolescentes durante su paso por el sistema procesal penal, para corroborar el éxito de esta política pública o para proponer las modificaciones que pudieran ser necesarias a la hora de rectificar o prevenir problemas que pudieran conducir a su fracaso.
Desechos espaciales
Authors: Chapetón Rios Daniela , Ochoa Prieto Jennifer Andrea
Published: January 2025

Esta revisión de literatura aborda el desafío que representa la carencia de mecanismos de gestión en el ámbito en el derecho internacional respecto a los desechos espaciales acumulados en el espacio ultraterrestre, así como la integración de esta problemática dentro del marco del derecho internacional ambiental. El objetivo central de este estudio es determinar si la generación de basura espacial constituye una amenaza para la sostenibilidad espacial, considerando sus implicaciones en la dimensión ambiental, económica y social. Con este fin, el artículo se estructura en tres secciones principales. En la primera parte se presenta una definición detallada de los conceptos de desecho y sostenibilidad espacial, estableciendo un marco conceptual sólido para el análisis. En segundo lugar, se realiza una aproximación a los desafíos ambientales, económicos y sociales a mediano y largo plazo que plantea la creciente acumulación de residuos en el espacio para la sostenibilidad de la relación espacio-Tierra, como consecuencia de su crecimiento exponencial. La tercera y última parte del texto identifica y discute los vacíos existentes en el derecho internacional ambiental en lo que respecta a la sostenibilidad y la gestión de residuos espaciales. A partir del análisis de teorías como el síndrome de Kessler y la reflexión de esfuerzos mundiales como el UNISPACE+50, el artículo plantea un dilema regulatorio en el ámbito del derecho espacial internacional. Se señala la existencia de normativas desactualizadas que no logran establecer una conexión adecuada entre la problemática de los desechos espaciales y su impacto en la sostenibilidad. La conclusión subraya la urgente necesidad de adoptar un enfoque integrador que permita abordar de manera efectiva esta problemática global, instando a la revisión y fortalecimiento del marco normativo internacional vigente, desde una perspectiva integral.
El Tribunal de Contratación Pública y la eficacia en la forma de restablecer el imperio del derecho. Nueva regulación, ¿mismos resultados?
Authors: Ruiz Ibáñez Andrés
Published: January 2025

Esta investigación plantea una crítica al modelo chileno de reclamos en el ámbito precontractual público, en términos de la eficacia de las medidas adoptadas por el Tribunal de Contratación Pública (TCP) para el restablecimiento del imperio del derecho. Sobre la base de las soluciones aportadas por el derecho comparado intenta explicar los elementos que determinan su eficacia y, por qué, en concepto del autor, la regulación establecida en la reciente Ley 21.634 dificulta la obtención de una protección judicial efectiva. Finalmente, se proponen criterios de ponderación al momento de adoptar una tutela que intentan superar la protección, a todo evento, del contratista irregular.
Relación entre Economía y Medio Ambiente: necesidad de alternativas conceptuales frente a la crisis ambiental
Authors: Segovia Rocha Alexis , Garcés Durán Juan Antonio
Published: January 2025

En base a revisiones y discusiones bibliográficas, se analiza la relación entre el modelo económico actual imperante y la crisis ambiental global, se cuestiona la utilización del Producto Interno Bruto (PIB) como una medición estándar del bienestar social, puesto que el PIB no da cuenta de cómo se distribuye el ingreso ni los efectos ambientales de la actividad económica, al punto que un país puede estar agotando sus recursos y exhibir signos positivos en su economía. Por lo tanto, un crecimiento ilimitado no es factible, puesto que el planeta tiene límites físicos. Ante esto, se presentan otros indicadores económicos que posiblemente dan cuenta de mejor manera del grado de bienestar de las sociedades, se plantean nuevas formas de establecer la relación entre economía y ecosistemas planetarios,  además de la necesidad de nuevas formas de aproximación al conocimiento ambiental. Como alternativas, se plantea el paradigma del “decrecimiento” para avanzar hacia el desarrollo sustentable o un enfoque de prioridades en que el objetivo ya no es el crecimiento sino el bienestar humano y ambiental. En síntesis, un nuevo paradigma económico debe considerar al sistema económico como un sistema abierto, de forma de armonizar el “Tiempo Biológico” y el “Tiempo Económico”, siendo necesario transitar de una ética antropocéntrica hacia una ética ecocéntrica, gestionando la crisis ambiental desde un conocimiento trans-diciplinario. De esta manera, un sistema económico que mejore la distribución del ingreso y respete las dinámicas biológicas del sistema natural, puede ayudar a transitar hacia el Desarrollo Sustentable.
Algunas tendencias sobre la evaluación en derecho
Authors: González Aguilar Hugo Augencio
Published: January 2025

El propósito del presente trabajo es analizar las tendencias de evaluación en derecho, a partir de las investigaciones difundidas en la base de Scopus entre el 2020 y el 2024. Se han identificado e interpretado las siguientes categorías: estrategias metodológicas para la evaluación, tipos de evaluación, en línea o virtual, instrumentos específicos de evaluación, y retos o desafíos asociados al proceso evaluativo. Estos aspectos enfatizan la coherencia entre la evaluación y las estrategias metodológicas, los tipos de instrumentos de evaluación que evidencian el logro o desempeño de las competencias en los estudiantes, asimismo, destaca las situaciones o necesidades del contexto respecto al inicio de la evaluación para que permita al estudiante acercarse a la práctica jurídica real o concreta.
Vulneración del contradictorio y de la amplia defensa en la práctica de beneficios por incapacidad: Un estudio empírico a partir de las decisiones de la justicia para la concretización de la ciudadanía en el estado de Sao Paulo, Brasil
Authors: Monteiro Pessoa Rodrigo , Aparecido Cardoso Jair , Tomaz De Oliveira Rafael
Published: January 2025

La investigación empírica permite visualizar prácticas institucionales como forma de evidenciar la ausencia de neutralidad del derecho y los problemas que determinadas materias jurídicas enfrentan en el cotidiano del Poder Judicial. Este estudio es exploratorio y descriptivo, y por medio del método hipotético-deductivo en la investigación empírica, y pone a prueba la hipótesis de que la justicia del estado de Sao Paulo determina el peritaje como soberano, ignorando los antecedentes médicos de órganos públicos u opiniones de asistencia técnica que difieren del informe pericial. Con ello, se crea una jerarquía inexistente para las pruebas en el sistema procesal brasileño, alejando a los asegurados del sistema previsional de su derecho fundamental a la seguridad social, al decidir con criterios superficiales, someros y pseudo objetivos. Los datos revelan que la hipótesis se comprueba, siendo una práctica que vulnera no solamente el derecho a la seguridad social, sino también el principio de contradicción y amplia defensa.
ROLA I MOŻLIWOŚCI BADAŃ PROTEOMICZNYCH
Authors: Gawor Andrzej , Bulska Ewa
Published: January 2025

Proteomic research plays a crucial role in unraveling the mysteries of cellular function. This paper explores the historical background and contemporary significance of proteomics, emphasizing its importance in understanding protein interactions within biological systems. We discuss key advancements in technology, particularly in mass spectrometry and ionization techniques, which have greatly enhanced our ability to analyze the proteome comprehensively. Moreover, we examine the potential applications of proteomic research in fields such as diagnostics, drug development, and personalized medicine, highlighting its transformative impact on biomedical sciences. By addressing current challenges and future prospects, this review aims to provide a clear overview of the role and potential of proteomic research in advancing our understanding of complex biological processes.
CHEMIA NIEORGANICZNA – 80 LAT HISTORII W UMCS
Authors: Kołodyńska Dorota , Hubicki Zbigniew
Published: January 2025

The article describes the history, origin and development of inorganic chemistry at the Marie Curie-Skłodowska University in Lublin. The profiles of the first heads of the Department of Inorganic Chemistry and the history, research topics and didactic and organisational achievements of the unit are presented.
The Influence of Audiovisual and Poster Education on Patient Referral Motivation to Hospitals in Dengue Hemorrhagic Fever (DHF) Cases at Husada Mulia Klakah Clinic
Authors: Ummu Latifah  , Ro'isah  , Marfuah
Published: January 2025

Dengue hemorrhagic fever (DHF) is an acute infectious disease caused by the Dengue virus which is transmitted through mosquito bites. The problem that occurs at the Husada Mulia Klakah Clinic in the case of Dengue Hemorrhagic Fever (DHF) patients is that when a referral is made to the hospital, the patient is reluctant to decide to leave immediately even though the patient's condition requires a referral to get maximum service at the hospital. Patient motivation plays an important role in patient referral actions. This study aims to analyze the effect of audiovisual education and posters on the motivation to refer patients to hospital in cases of Dengue Haemorrhagic Fever (DHF). This research used a pre-experimental method with a pre and post test group design approach with a population of 25 respondents and a sample of 20 respondents. The sampling technique used accidental sampling. Data was collected using a questionnaire sheet and then analyzed using the Wilcoxon test. Based on the results of the Wilcoxon test analysis, it showed a ρ value of 0.000. The conclusion of this study shows the influence of audiovisual education and posters on the motivation to refer patients to hospital in cases of Dengue Haemorrhagic Fever (DHF) at the Husada Mulia Klakah Clinic. It is hoped that health workers will evaluate and provide education for Dengue Hemorrhagic Fever (DHF) patients who need referral and further treatment to the hospital to create motivation in patients to receive optimal treatment.