bluuebunny/crossref_metadata_2025 huggingface dataset:
Eye Physiology, Movement, and the Role of Eye Tracking in Instructional Design
Authors: Mashat Arwa
Published: December 2024

Eye tracking has been used for several decades in various disciplines to measure eye movements, assess workload, gauge consumer preferences, and adapt systems for human interactions. It is used with increased frequency in instructional research to assess visual attention and interaction during learning while linking to other physiological, perception, and cognitive measures. This chapter comprehensively describes eye tracking for instructional research, design, and development. This chapter will present a historical overview of the development of eye tracking, as many of the early systems were focused on research and development. Still, over time, the equipment to measure eye movements has become more commonplace, more accurate, and less expensive, while the complex algorithms to measure eye movements have become more effective and efficient and leverage increases in computing power to provide real-time information. Today, eye tracking is possible through dedicated research-based eye-tracking systems, as well as via embedded technologies in a variety of consumer devices such as mobile phones, computer-based web cameras, and wearable technologies, including smart glasses, where the technology supports measuring eye movements, adapting interfaces, and augmenting reality to support training and enhance work performance. This makes eye tracking a viable and valuable tool for instructional research and as an embedded tool for instruction that already utilizes these systems.
Home Based Optical Coherence Tomography
Authors: Busquets Miguel , Rapp Muki , Mohan Nishant
Published: December 2024

Home OCT allows for individualized management of patients with exudative disease. Fluid dynamic heterogeneity demands the use of artificial intelligence to track data. This is accomplished with the Unet encoder-decoder segmentation network. Clinical trials have shown that home OCT demonstrates excellent adherence, self-imaging, automated fluid quantification with high sensitivity and specificity, and disease management refinement. AI and human grader correlation for the technology ranges between 91.6–100%. Decision-making data shows a potential impact on disease management, with a possible doubling of the average treatment interval (8–15.3 weeks), and recommended sooner treatment in 57% of patients. Two thirds of patients treated sooner required treatment within one week. Home OCT-derived analytics shows that patients treated within 7 days of disease reactivation had lower fluid volume at treatment, resolution time and fluid AUC (area under the curve).
Analysis and Solution of Stripe Defect of Glass Tubes Produced by All-Electric Melting Furnace
Authors: Cao Zhenbo , Zhang Meilun , Jia Jinsheng
Published: December 2024

Stripe is a kind of glass defect with complicated causes, which is difficult to avoid completely in production. Based on the serious influence of stripe defects on production efficiency in all-electric fused glass kiln, routine analyses were conducted to reveal its causes. According to the results, the kiln was adjusted but the problem remained unresolved. Finally, cracks at the bottom edge of the material basin were observed during the inspection of the structural elements. After the basin was replaced, the streaks disappeared, so it was determined that the defect at the bottom of the basin was the root cause of streaks. This paper can provide solutions for all-electric glass kiln and analysis of stripe defects in related industries, improve the solution efficiency and ensure the smooth operation of production.
Developing a Sustainable Framework for Government Funded Infrastructure Projects in Malaysia
Authors: Adeyinka-Ojo Samuel
Published: December 2024

This chapter is aimed at developing a sustainable framework for critical success factors (CSFs) and critical failures factors (CFFs) for government funded infrastructure projects in Malaysia. The research gaps show that there is a lack of empirical studies on the sustainable framework for CSFs and CFFs in the implementation of government projects. The research case scenario is placed within a theoretical framework discussing the process involved in a government-funded project underpinned by both resource-based theory and stakeholder theory. This chapter has adopted a qualitative case study and relied on 26 in-depth interviews conducted with the study’s participants. A thematic analysis framework was adopted to analyse the participants’ responses and views. Key findings identified three main constructs that were conceptualised to develop a sustainable framework. Theoretical contributions, implications for managerial practice, policymakers, and society’s wellbeing are identified. Transferability to similar projects is presented. Finally, the limitations of the study and directions for future studies are discussed.
ST-elevation in aVR with Diffuse ST-segment Depression: Need for Urgent Catheterization?
Authors: Lo Bruce M , Christensen Megyn K , Schaffer Katherine , Tzavaras Theodore J
Published: December 2024

Case Presentation: A 33 year old female with a history of antiphospholipid syndrome presented with exertional chest pain and ST-elevation in aVR with diffuse ST-depression. An emergent catheterization was performed which showed an isolated 99% stenosis in the left main coronary artery. The remaining coronary arteries were without any stenosis. Successful stent placement was performed, and the patient was discharged without complications. Discussion: Previous guidelines suggested that ST-elevation with diffuse ST-depression should be treated as a STEMI-equivalent involving the left-main or proximal left anterior descending coronary artery. However recent data suggests that the majority of these cases may not involve that territory. Regardless, this ECG finding should still be concern for acute coronary syndrome with the need for urgent catheterization.
Differential Expression of Immune T-Cell Subpopulations and Pathologic Features in Dermatomyositis, Inclusion Body Myositis and Nonspecific Inflammatory Myopathies
Authors: Kurdi Maher , Abuzinadah Ahmad R. , Alghefari Huda , Alkhotani Alaa , K. Bamaga Ahmed , Fadul Motaz , Almansouri Majid , Badahdah Adnan A. , Basheikh Mazen , Alyoubi Reem , Faizo Eyad , Alshareef Aysha
Published: December 2024

Background: The immune T-cell subpopulations in inflammatory myopathies (IMs) play a crucial role in the lymphocytic environment. Objectives: This study aimed to investigate the prevalence of T-cells and MHC-I expression across different types of IMs. Methods: A retrospective cohort of 34 patients with dermatomyositis (DM), inclusion body myositis (IBM), and nonspecific IMs (NSIMs) was examined for CD4, CD8, and MHC-I expressions. The relationships between these subsets were analyzed. Results: The mean age of patients was 44 years. The cases were categorized into three subgroups: Dermatomyositis (n = 9), IBM (n = 9), and NSIM (n = 16). All muscle biopsies exhibited classical features of IM. In DM, the inflammatory infiltrate was present in both the perimysium and endomysium, whereas in IBM, the inflammation was predominantly localized to the endomysium. No statistically significant difference was observed in the distribution of CD4 and CD8 T-cells among the three subgroups (P-value = 0.358). However, CD4+ T-cells were more frequently seen in DM, while CD8+ T-cells were predominant in IBM. There were no notable differences in T-cell subpopulations among NSIM. Significant statistical differences in MHC-I expression patterns and mitochondrial abnormalities were identified among the three subsets (P-value < 0.05). Perifascicular pathology (PFP) was predominantly observed in all DM cases, whereas 5 out of 9 IBM cases exhibited rimmed vacuoles in their muscle biopsies. None of the DM cases showed rimmed vacuoles or protein aggregates. Mitochondrial abnormalities were exclusively identified in IBM cases. Conclusions: Immune T-cell subpopulations and pathological features differ distinctly among DM, IBM, and NSIM. CD4+ T-cells and PFP are predominant in DM, whereas CD8+ T-cells, rimmed vacuoles, and mitochondrial abnormalities are characteristic of IBM. MHC-I expression is present in all subsets, but its patterns are variable and unpredictable.
Design and Evaluation of a Mobile Health Application for Self-care of Diabetic Retinopathy Patients: Participatory Design Study
Authors: Valizadeh Laktarashi Hossein , Bazrmanesh Seyede Maryam , Naseri Zeynab , Daeechini Amirhossein , Sharafi Sadegh , Mirzazadeh Mohammad Naeim , Mohammad Mousaei Farshid
Published: December 2024

Background: Diabetic retinopathy (DR) is a significant complication of diabetes, potentially leading to vision loss. Effective self-care and management are crucial to prevent its progression. Mobile Health (mHealth) applications offer a promising solution for supporting DR patients in self-care by providing continuous monitoring, education, and reminders. Objectives: This Participatory Design study aimed to create and assess a mobile health app to help diabetic retinopathy patients manage their condition through self-care. Methods: This practical research was carried out in 2024 over two stages: Design and Evaluation. First, we determined the functional requirements and developed a conceptual model of the application using Microsoft Visio 2021. In the next stage, we evaluated the application using the Mobile Application Usability Questionnaire (MAUQ) and gathered feedback from patients with diabetic retinopathy to understand their views on the application's usability. Results: The application's main features included reminders, alerts, educational content, and useful links. Thirty users with diabetic retinopathy participated in the usability testing. The participants expressed a high level of satisfaction with the application (mean score: 5.67 ± 1.04 out of a maximum of 7.00). Conclusions: The mHealth application for diabetic retinopathy self-care demonstrated high usability and potential to support patients in managing their condition. Future work should focus on integrating more advanced features and conducting long-term studies to assess the app's impact on clinical outcomes.
THE WATER WELLS GROUP LOCATION AND THEIR STABLE OPERATION
Authors: GADAEV ABROR , GANIEVA DILNORA
Published: December 2024

Abstract.Ground waters are recommended as a source
with the main positive characteristics to be used for
drinking and industrial purposes. More than 48
thousand water wells are in operation in the different
regions of Uzbekistan and almost 10 % of them work
unproperly because of their location and debit. They
can work alone or in group but alone working well is
common in Uzbekistan. When they work in group a
situation will change. Group working water wells and
their effective operation is depends on their location,
capacity and distance between them. If a group of wells
is used to dewater aquafers in the certain area, a
distance between them is limited because of influence
between wells. Extraction of underground water is a
very important factor in ensuring the efficiency and
stable operation of a group of wells. Researches on the
problem of creating such a group of wells and their
effective operation is very urgent in the region where
water resources are limited. Therefore, researching the
location of wells in the water catchment area, that is,
the distance between them and the radius of influence
between the group working wells, allows to manage
these important indicators. Such distances ensure that
they are not less than the radiuses of the interacting
wells. In the regions and areas where ground water is
used and the system dewatering also a drainage wells it
is important keeping a distance between them because
it is very important factor for their productivity and
stable and sustainable operation. The stable and
efficient operation of the group of wells requires the
improvement of the well drilling technologies used for
in the regions. The solution of this problem is one of
the urgent issues today in the region where ground
waters are the main source. Acceptable and sustainable
solutions to these problems are directly related to the
mutual optimization of complex technological
processes. This article is devoted to conducting
experimental studies in laboratory conditions for a
solution of the problems of interaction of wells as well
as the analysis of the results and the development of
recommendations for practical application. In the

experimental researches was used a device with water-
permeable rocks of a certain sizes, granularity and

diameter. A pumping device is installed to keep

the soil saturated, and a control valve is included in the
standard to supply water and maintain the set level. The
water flow from the wells is collected in the measuring
tank and sent back to the device according to the
circulation system. Results and discussion shown in the
offered paper. This article is related to study deep and
pressurized, artesian wells, and their location, flow rate
changes and interactions.
Possibilidades de Inter-Relacionamento:
Authors: Baltieri Souza Angela Maria , Sousa Clarilza Prado de
Published: December 2024

O presente texto procura apresentar possibilidades de inter-relacionamento entre estudos que se fundamentam no interacionismo sociodiscursivo e aqueles que são realizados a partir de fundamentos de teorias psicossociais, principalmente na Teoria das Representações Sociais. Partindo de uma produção textual de alunos realizada durante a Olimpíada de Língua Portuguesa sobre “O lugar onde vivo”, o estudo possibilitou analisar o agir do sujeito a partir da perspectiva dialógica, e também revelou que, sob a ótica do interacionismo simbólico, as produções do agir do sujeito revelam processos de apropriação de instrumentos semióticos socialmente elaborados, enquanto em uma perspectiva psicossocial possibilitam adentrar no multiculturalismo e nas representações sociais. São abordagens distintas, mas que podem oferecer contribuições complementares para a compreensão da interação social como produto da prática social e da comunicação.
Representações Sociais da Ciência:
Authors: Chamon Edna Maria Querido de Oliveira , Sordillo Cláudia Maria de Oliveira
Published: December 2024

O artigo discute a representação social da ciência por professores do Ensino Médio de uma instituição de ensino da cidade do Rio de Janeiro. O grupo estudado contou com 33 professores das áreas de Física, Química e Biologia. Eles responderam ao TACB-S (Teste de Alfabetização Científica Básica – Simplificado) e participaram de entrevistas semiestruturadas. A análise do TABC-R foi feita com o software excel©. As entrevistas foram submetidas a uma análise textual utilizando o software IRaMuTeQ. Os resultados indicam uma construção da representação social da ciência organizada em torno de uma tensão entre elementos internos e externos da ciência. Essa tensão opõe uma visão da ciência associada à construção do conhecimento científico e uma visão interna, associada às disciplinas escolares e à prática docente.
Currículo Nacional no Ensino Secundário em Moçambique:
Authors: Culimua Aristides Silvestre
Published: December 2024

O Ensino Secundário é regido por programas de ensino nacionais, o que consubstancia a vigência de um currículo nacional, cuja implementação impõe a adoção de planos de ensino provinciais. Tal fator vem impulsionando uma prática docente tendencialmente contrária às dinâmicas da profissionalização e à diversidade, que marca os mais distintos estabelecimentos escolares. Neste sentido, em geral, este trabalho busca analisar o modelo curricular dominante e as suas implicações no âmbito da prática cotidiana do professor. O estudo é qualitativo e foi fundamentado por uma abordagem multidimensional, além de ter recorrido aos procedimentos bibliográficos e documentais, e a algumas entrevistas para a realização da tese, em 2022. Concluindo, sugere-se uma flexibilização curricular, tendo em vista a realização de uma prática pedagógica, que favoreça a profissionalização e a salvaguarda da diversidade existente.
novo Diálogo com Jorge Correia Jesuíno
Authors: Barbosa Abdalla Maria de Fátima
Published: December 2024

O intuito desta entrevista é problematizar questões em torno de aspectos sociopolíticos e culturais, que acabam afetando os modos de ser, sentir e agir, em especial, daqueles que têm um trabalho compromissado com a profissão docente e com a Educação, considerando estes nossos tempos de incertezas, imprevisibilidades e exclusões.
Examining professional identities
Authors: Salanek de Oliveira Nagel Jaqueline , Franco Lopes da Silva Ariane , Plá Sandini Sabrina
Published: December 2024

O estudo examina as representações sociais de coordenadores pedagógicos sobre sua identidade profissional e levanta as seguintes questões: Como o coordenador percebe a sua profissão? Como ele entende a visão dos outros sobre sua função? Que imagens sobre o coordenador são veiculadas em revistas eletrônicas e como elas se relacionam com suas próprias representações? Com o suporte da teoria das representações sociais, a pesquisa examina imagens de coordenadores pedagógicos em revistas online e analisa as respostas de coordenadores a duas questões sobre a sua identidade profissional. Os dados foram tratados pela análise de conteúdo e por técnicas de análise de imagens nas investigações em representações sociais. Os resultados mostram imagens consensuais sobre o coordenador e discrepâncias entre essa imagem e as que ele acredita que os outros têm dele. Os resultados contribuem para o debate acerca da construção dessa identidade profissional.
Fields of synergy - theory and practice of cooperation between social enterprises and business
Authors: Pachura Aneta
Published: December 2024

Face of social, economic, environmental challenges and proliferation of multi-crises - a development of social entrepreneurship, involvement and civic activism become very desirable. A need for interactions and cooperation between various groups of actors present in the local spaces is often seen as the contemporary paradigm. The aim of the study is to conceptualize the cooperation process between social enterprises and business. The presented results of empirical research constitute the basis for identifying potential areas of cooperation to increase the potential of social entrepreneurship. The research is based on a case study conducted in a local environment. Theoretical research was conducted using the deductive method. Empirical research methodology was used in the form of interviews and business modeling techniques. The phenomenon of cooperation was explored against the background of opportunities to develop social entrepreneurship, strengthen the potential of cooperating enterprises and achieve benefits for local communities. The result of the research is the discovery of the basic dimensions of practical and effective cooperation between social enterprises and business in the form of an analog-representational model. In the proposed research approach, mutual involvement in joint initiatives based on active involvement, lasting and interactive cooperation and sharing was considered crucial. The research covered the context of creating innovation potential, outsourcing services, implementing the common good and sharing resources. It seems that the presented approach may be universal and can be extrapolated to other regions and cultural contexts.
Pelatihan Pembuatan Produk Dari Bawang Merah Dengan Kelompok Ibu-Ibu Ceria di Desa Simangulampe
Authors: Batubara Ridwanti , Affandi Oding , Endah Nurhidayah Rika , Fauzia Dewinta Astrid , Ulfa Mariah
Published: December 2024

One of the local potentials of Simangulampe village, Bakara sub-district, is shallots.  The purpose of the PPM (Community Service) activity carried out is to train the community, in this case the Ceria mothers group of Simangulampe Village in making products from processed shallots. The method of this training activity is direct practice followed by material explanation, discussion in the form of questions and answers. Training participants were given the opportunity to respond and comment on the stages of training activities, procedures and training results.  The products of the training are fried shallots, flavored fried shallots, and onion oil. At each stage, the process of making the product will determine the final result and the habit of practicing making products frequently will provide better quality results. It is expected that after the training, the Ceria mothers group in Simangulampe Village will continue the shallot production activities and market the shallot products
Sosialisasi Pengembangan Produk Olahan Tepung Ubi Kayu Fermentasi dan Manajemen Pemasaran Pada Kelompok Ibu PKK Desa Rahanggada Kecamatan Tanggetada Kabupaten Kolaka
Authors: Rahim Abdul Rahim , Adelina Fitrah , Sudarmin Sudarmin , Fajri Adi Qadaruddin , Stiadi Muhamad
Published: December 2024

Program sosialisasi produk olahan tepung ubi kayu fermentasi dan manajemen pemasarannya dilaksanakan di Desa Rahanggada, Kecamatan Tanggetada, Kabupaten Kolaka. Kegiatan Pengabdian Kepada Masyarakat  ini bertujuan untuk meningkatkan keterampilan kelompok ibu-ibu PKK dalam mengolah ubi kayu menjadi produk bernilai tambah serta memasarkan hasil olahan tersebut secara efektif. Ubi kayu fermentasi dipilih karena potensi ekonominya dan kandungan gizinya yang tinggi. Pelatihan mencakup proses fermentasi, pengolahan tepung, serta strategi pemasaran, termasuk penggunaan media sosial. Hasilnya, para peserta menunjukkan peningkatan pemahaman dan keterampilan dalam produksi dan pemasaran. Kegiatan PKM ini diharapkan dapat meningkatkan kesejahteraan ekonomi kelompok ibu-ibu PKK dan membuka peluang usaha baru di lingkungan Desa Rahanggada.
Pemberdayaan Kearifan Lokal Mapaguli Dalam Pembelajaran Interaktif Berbasis Kreatif Inovatif Non-Formal Pendidikan
Authors: Iqbal Widya Nur Aulia , Trisnowali MS Andi , Taufan Asfar A. Muh. Irfan
Published: December 2024

Pemberdayaan kearifan lokal melalui permainan tradisional memiliki potensi besar untuk meningkatkan pembelajaran interaktif berbasis pendidikan non-formal. Kegiatan ini berfokus pada penerapan permainan "Mappaguli," permainan tradisional Bugis, sebagai media pembelajaran untuk anak-anak usia sekolah dasar. Metode yang digunakan adalah Systematic Literature Review (SLR) yang mengintegrasikan nilai-nilai kearifan lokal ke dalam pembelajaran berbasis matematika. Hasil kegiatan menunjukkan bahwa permainan Mappaguli efektif dalam mengenalkan konsep matematika seperti geometri, peluang, dan perbandingan dengan cara yang menyenangkan dan relevan. Selain itu, aktivitas ini juga melatih keterampilan sosial, kolaborasi, dan empati anak-anak, sekaligus meningkatkan motivasi dan minat belajar. Pendekatan ini menunjukkan bahwa permainan berbasis kearifan lokal dapat menjadi alternatif yang inovatif untuk pendidikan non-formal, mendukung pelestarian budaya tradisional dan pengembangan kompetensi siswa.
Edukasi dan Skrining Perilaku Bullying Pada Anak Usia Sekolah
Authors: Devita Yeni , Emulyani Emulyani , Erlin Fitry
Published: December 2024

Bullying pada anak usia sekolah masih sering terjadi hingga saat ini. Bullying pada anak usia sekolah jika tidak dicegah sedini mungkin, akan berdampak buruk pada siswa, baik itu dampak jangka pendek, ataupun jangka Panjang. Baik itu bagi pelaku bullying, maupun bagi korban bullying. Tujuan kegiatan pengabdian masyarakat ini untuk melakukan skrining perilaku bullying pada siswa dan memberikan edukasi dan pemahaman kepada siswa terkait perilaku bullying. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan siswa sesusdah diberikan edukasi terkait bullying dengan metode ceramah dan diskusi
Pemberdayaan UMKM Desa Bonto Tiro Melalui Pengolahan Limbah Plastik Menjadi Produk Bernilai Dalam Peningkatan Ekonomi Kreatif
Authors: Rizal Muhammad Rizal , Genda Maming , Ridha Rasdyid
Published: December 2024

Kegiatan pengabdian ini bertujuan untuk mengembangkan ekonomi kreatif melalui pengelolaan limbah plastik di Desa Bonto Tiro Kecematan Sinoa Kabupaten Bantaeng, yang saat ini masih dalam kategori ekonomi rendah. Hal ini menjadi faktor untuk melakukan pemberdayaan UMKM pengelolaan limbah plastik. Fokusnya adalah pada pemberdayaan ekonomi kreatif melalui pengelolaan limbah plastik menjadi kerajinan bernilai ekonomis. Pengelolaan limbah plastik di Desa Bonto Tiro menjadi peluang emas untuk memberdayakan UMKM lokal. Program pengabdian ini bertujuan meningkatkan kapasitas UMKM dalam mengolah limbah plastik menjadi produk bernilai tambah, sehingga mampu bersaing di pasar ekonomi kreatif. Melalui pelatihan teknis, pendampingan bisnis, dan pengembangan jaringan pemasaran, diharapkan terjadi peningkatan signifikan pada level produktivitas, pendapatan, dan daya saing UMKM. Dengan demikian, program ini tidak hanya  mengatasi  masalah  lingkungan,  tetapi  juga  mendorong pertumbuhan ekonomi desa. Selain itu tujuan dari penelitian ini juga untuk melihat apa saja dampak sosial dan dampak ekonomi terhadap masyarakat atas pemberdayaan ekonomi kreatif yang di lakukan oleh mahasiswa KKN UNIM BONE. Hasil dari penelitian ini adalah bahwa proses pemberdayaan masyarakat melalui kegiatan daur ulang limbah plastik di Desa Bonto Tiro berjalan cukup baik. Kegiatan daur ulang sampah plastik telah memberikan,manfaat yang sangat banyak bagi masyarakat dan anggotanya antara lain manfaat yang  dirasakan oleh masyarakat  selain manfaat  sosial  juga manfaat ekonomi. Kegiatan ini juga memberikan ilmu dan pengetahuan bagi masyarakat tentang bagaimana mengolah sampah dengan baik.
Robust Reconstruction of Grid Frequency in Disturbed Converter-Based Power Systems by Takagi-Sugeno Fuzzy Approach
Authors: Goldschmidt Nico , Schulte Horst , Crende Ignacio
Published: December 2024

This study investigates the conversion of the proposed phase-locked loop design
into the Takagi-Sugeno fuzzy model approach. Here, the Takagi-Sugeno fuzzy
model is used to describe the nonlinear dynamics of the PLL system through
fuzzy rules that summarize locally linear submodels. By applying the fuzzy
model, the control performance of the PLL system can be further improved, and
adaptability to different operating conditions can be enhanced. The work shows
how state feedback and pole placement can be integrated into the Takagi-Sugeno
fuzzy framework, enabling robust and precise frequency estimation under
disturbed conditions. Simulations illustrate the effectiveness of the combined
approach and highlight its potential for application in power systems.
Guerra cognitiva e operações cibernéticas de influência
Authors: Ambros Christiano Cruz
Published: December 2024

O objetivo deste artigo é apresentar o conceito de guerra cognitiva e demonstrar como a exploração instrumental das vulnerabilidades cerebrais, como os vieses cognitivos, em operações cibernéticas de influência é basilar para o termo.  Em dezembro de 2020, a OTAN divulgou relatório sobre a guerra cognitiva, sugerindo a adição de um sexto domínio operacional, o domínio cognitivo, aos já estabelecidos domínios terrestre, marítimo, aéreo, espacial e cibernético. A crescente atenção dos formuladores de estratégia e dos tomadores de decisão ao caos informacional e à degradação do ambiente social e institucional tem aumentado a demanda por compreensão sobre a guerra cognitiva. É necessário, assim, que o Brasil também discuta o conceito de forma crítica e autônoma.
Pengujian Perangkat Lunak E-Commerce : Perbandingan Antara Pengujian Manual dan Otomatis dengan Katalon Studio dan Python
Authors: Duen Rakly Brian
Published: December 2024

Pengujian perangkat lunak merupakan elemen krusial dalam siklus pengembangan perangkat lunak untuk memastikan kualitas, keandalan, dan keamanan sistem. Pengujian manual melibatkan keterlibatan manusia secara langsung untuk mengevaluasi perangkat lunak berdasarkan skenario tertentu, sedangkan pengujian otomatis memanfaatkan perangkat lunak untuk menjalankan pengujian secara otomatis sesuai skenario yang telah ditentukan. Penelitian ini bertujuan membandingkan dua metode pengujian perangkat lunak, yaitu pengujian manual dan pengujian otomatis dengan menggunakan alat seperti Katalon Studio dan Python. Pengujian manual lebih efektif dalam kasus pengujian yang memerlukan penilaian manusia dan fleksibilitas terhadap perubahan kondisi yang tidak terduga, seperti evaluasi pengalaman pengguna (UX). Di sisi lain, pengujian otomatis lebih efisien untuk pengujian rutin dan berulang, sehingga mengurangi potensi kesalahan manusia dan mempercepat siklus pengujian. Studi ini mengevaluasi efektivitas, efisiensi, serta biaya yang terkait dengan kedua metode tersebut dalam konteks pengujian perangkat lunak e-commerce. Dengan memanfaatkan alat-alat seperti Katalon Studio dan bahasa pemrograman Python, penelitian ini menganalisis keunggulan dan keterbatasan dari setiap pendekatan, serta memberikan wawasan mengenai situasi di mana pengujian manual atau otomatis lebih tepat digunakan. Hasil dari penelitian ini diharapkan dapat memberikan panduan bagi pengembang perangkat lunak dalam memilih metode pengujian yang sesuai berdasarkan kebutuhan spesifik proyek pengembangan perangkat lunak mereka
Strategi Pengelolaan Aplikasi Bakti Pantas dalam Pelaporan Penanganan Masalah Gizi Kabupaten Kutai Kartanegara
Authors: Serianti Serianti
Published: December 2024

Stunting merupakan salah satu masalah gizi yang signifikan di Indonesia, termasuk di Kabupaten Kutai Kartanegara. Untuk menanggulangi masalah ini, program Bapak Asuh Anak Stunting Paket Lima Pantas (Bakti Pantas) diluncurkan dengan tujuan untuk meningkatkan intervensi gizi pada balita dan mengurangi prevalensi stunting. Aplikasi Bakti Pantas digunakan untuk memfasilitasi pelaporan dan pengelolaan intervensi gizi secara efektif. Penelitian ini bertujuan untuk menganalisis strategi pengelolaan aplikasi Bakti Pantas dalam mendukung pelaporan masalah gizi pada balita serta evaluasi dampaknya terhadap penurunan stunting di Kabupaten Kutai Kartanegara. Metode yang digunakan dalam penelitian ini adalah pendekatan kualitatif dengan wawancara kepada petugas kesehatan dan pemangku kepentingan terkait, serta analisis data aplikasi. Hasil penelitian menunjukkan bahwa aplikasi Bakti Pantas telah mempermudah pelaporan status gizi balita, memungkinkan pemantauan yang lebih cepat dan tepat waktu, serta mendukung koordinasi antar pihak terkait dalam pemberian intervensi. Meskipun demikian, beberapa tantangan terkait keterbatasan akses teknologi dan pelatihan masih perlu diatasi. Kesimpulan dari penelitian ini adalah bahwa pengelolaan aplikasi Bakti Pantas memberikan kontribusi signifikan dalam mendukung upaya penurunan stunting melalui pelaporan yang lebih efektif dan koordinasi yang lebih baik antara tenaga medis dan keluarga balita. Rekomendasi untuk pengembangan lebih lanjut mencakup peningkatan aksesibilitas aplikasi dan pelatihan bagi pengguna
Hubungan Pengetahuan dan Sikap Terhadap Perilaku Wanita Usia Subur Dalam Pemeriksaan Payudara Sendiri (Sadari) Sebagai Deteksi Dini Kanker Payudara
Authors: Talya Br. Bangun Inneke , Djohan Djohan , Natali Oliviti
Published: December 2024

Penelitian ini bertujuan untuk menganalisis hubungan antara tingkat pengetahuan dan sikap terhadap perilaku wanita usia subur dalam melakukan Pemeriksaan Payudara Sendiri (SADARI) sebagai deteksi dini kanker payudara di Kelurahan Simpang Selayang, Kecamatan Medan Tuntungan. Menggunakan pendekatan kuantitatif dengan desain cross-sectional, penelitian ini melibatkan 100 responden. Hasil menunjukkan bahwa 79% responden memiliki pengetahuan baik, 93% memiliki sikap positif, dan 91% menunjukkan perilaku baik dalam melakukan SADARI. Analisis statistik menunjukkan hubungan signifikan antara tingkat pengetahuan (p=0,000) dan sikap (p=0,000) terhadap perilaku SADARI. Temuan ini menegaskan pentingnya edukasi dan promosi kesehatan untuk meningkatkan pengetahuan dan sikap positif yang mendukung perilaku SADARI sebagai langkah preventif dalam deteksi dini kanker payudara..
The Influence of Capital Structure, Sales Growth on Financial Performance, with Liquidity and Environment, Social and Government Rating as Control Variables and Moderated by Company Size
Authors: Jessika Jessika , Yohana Santoso
Published: December 2024

This study aims to examine the influence of Capital Structure and Sales Growth on Financial Performance with Liquidity and Environment, Social and Governance Rating as Control Variables and moderated by the Size of the Company. This study also uses data from manufacturing companies obtained from the Indonesian stock exchange from 2018 to 2022, The research method in this study is quantitative research. The sample selection technique used was purposive sampling and was obtained from 32 manufacturing companies so that the total number of obervation data was 160 data. The data analysis method in this study is multiple linear regression analysis using panel data regression analysis with a fixed effect model. The results of the study show that the capital structure variable has a positive effect on financial performance. The sales growth variable did not have a positive effect on financial performance. Liquidity and Environment, Social and Governance Rating have no effect on financial performance. The size of the company moderates the capital structure to financial performance. company size does not moderate sales growth to financial performance.
Digital Technologies and Their Use for the Development of Cultural Heritage in Europe and Romania: Advantages and Disadvantages
Authors:   National Institute for Research and Development in Tourism, Bucharest, Romania, Niculescu Alina Cristina , Frenț Cristi ,   National Institute for Research and Development in Tourism, Bucharest, Romania
Published: December 2024

The Internet and the digital applications are now part of our daily lives. Digital technologies have become essential to work, to learn, to socialize, to be able to access various products and services (for business, for entertainment, for cultural tourism, for education, for health, etc.). The evolution of new technologies has generated significant changes in all fields, which has led to an increasing awareness of the importance of the role that technological progress has in today's economy. Similarly, technological developments have opened up new possibilities for the digitization of cultural heritage, especially for the purpose of its conservation, restoration, research, but also for the purpose of expanding the online access and for its reuse by tourists. In response to the current digital challenge, this article aims to debate the issue of the use of digital technologies in cultural tourism (at European and national level), by presenting and analyzing some recent statistics in this field. At the same time, the ways in which digital tools can contribute or not to the development of cultural heritage will be researched, in order to identify the advantages and disadvantages that may arise from the online exposure of cultural resources. In this way, the data presented will capture both the positive characteristics, but will highlight, at the same time, the existing vulnerabilities and risks, in order to be able to evaluate the consequences of technological progress in the field of cultural tourism.
"Functional Illiteracy: Barrier to the Sustainable Development of Romania – Republic of Moldova Cross-Border Area"
Authors:   Faculty of Economic Sciences, Hyperion University, Bucharest, Romania, Bălan Mariana , Uzlău Carmen ,   Faculty of Economic Sciences, Hyperion University, Bucharest, Romania
Published: December 2024

Amid computer science advancements, a major problem many states deal with is, paradoxically, functional illiteracy. This phenomenon accounts for socio-educational and economic problems of contemporary society that, if unsolved, in the medium and long term, can have serious effects on the future development of societies. The prevention and fight against functional illiteracy require specialized mobilization, on multiple sectors. On the PISA 2022 performance scale, the share of students with low performance in basic skills remains high, 42% for Romania and 44.3% for the Republic of Moldova (among the highest in the European Union). If the European Union is aiming to lower the functional illiteracy rate among 15-year-olds to below 15% by 2020, Romania and the Republic of Moldova are far from such an ambitious target. Both countries are aiming to lower this rate to 25% by 2030. In this context, a large part of future generations in the two countries are functionally and socially illiterate due to the lack of primary education, which will be a catastrophe for the labour market, businesses and economy in the future. We present a brief analysis of the functional illiteracy characteristics in Romania and in the Republic of Moldova among 15-year-old students. A comparative analysis of the functional illiteracy rates of students in the two countries, considering the PISA test in the period 2006–2022, was conducted, as well as of this phenomenon's effects on the future development of these countries, in general, and on the cross-border area, in particular.
Stability Analysis in Cosmological Models Using Perturbative Methods in f(R,T) Theory
Authors:   Department of Mathematics, Sant Longowal Institute of Engineering and Technology, Longowal-148106, Punjab, India, MISHRA R.K. , JAIN NAVYA ,   Department of Mathematics, Sant Longowal Institute of Engineering and Technology, Longowal-148106, Punjab, India
Published: December 2024

This study examines the stability of cosmological models through perturbation theory, focusing on different formulations of the deceleration parameter (DP). By analysing the eigenvalues of perturbations, we identify key insights into the models’ long-term dynamics and stability. The results reveal the presence of stable and marginally stable modes, indicating how perturbations evolve and dissipate over cosmic time. These findings provide a deeper understanding of cosmic evolution, the formation of large-scale structures, and the behaviour of perturbations, offering significant contributions to cosmological research and theoretical modelling of the Universe.
Probing Luminescence in the Collisions of Furan Molecules with Dihydrogen Cations Using Collision-Induced Emission Spectroscopy
Authors:   Division of Complex Systems Spectroscopy, Institute of Physics and Applied Computer Science, Faculty of Applied Physics and Mathematics, Gdansk University of Technology, ul. G. Narutowicza 11/12, 80-233 Gdańsk, Poland, WASOWICZ TOMASZ J.
Published: December 2024

Optical spectroscopic studies of furan molecules (C4H4O) impinged by dihydrogen cations (H2+) were for the first time performed employing collisioninduced emission spectroscopy at ions incident energy range of 25–1000 eV corresponding to the velocities from 49 to 311 km/s. The recorded spectra reveal strong luminescence of atomic hydrogen Balmer lines whose intensities weaken with rising principal quantum number n. The spectra also display emission bands of CH radicals excited to the first A2Δ and second B2Σ− electronic states. The emission yield curves of these excited products were additionally measured by recording resultant intensities at different projectile energies. Impact processes are unveiled based on these results.
Gestión de las empresarias rurales del turismo
Authors: Izábal de la Garza Evelia de Jesús , Torres Jaquez María Estela
Published: December 2024

Ante la pobreza que caracteriza a diversas comunidades rurales, el turismo se ha convertido en una alternativa, particularmente para las mujeres. Esta investigación analiza el caso de mujeres propietarias de negocios relacionados con el turismo en dos comunidades turísticas rurales de Sinaloa: Altata, ubicada en el litoral sinaloense y Surutato, en la sierra. Es un estudio comparativo que se llevó a cabo por medio de un enfoque cualitativo, se aplicaron entrevistas semiestructuradas a empresarias sinaloenses de tales comunidades, las cuales fueron identificadas mediante las técnicas de observación y bola de nieve. La principal diferencia entre los casos estudiados radica en que, aunque en ambos se presentan casos de discriminación, las empresarias de una de las comunidades no reconocen problemas por su género, incluso plantean que ser mujer es ventaja porque se consideran más trabajadoras. Se concluye que el desarrollo del turismo ha incidido positivamente en la calidad de vida de las mujeres empresarias rurales y sus familias, pero requieren mayor capacitación en gestión empresarial para impulsar sus negocios y enfrentar de mejor manera los retos de su actividad.
Trabajo de cuidados no remunerado durante y después del COVID-19: una revisión de la literatura
Authors: Morán Alcántara Betsabe Ivette
Published: December 2024

Este artículo tiene como objetivo analizar la literatura sobre el trabajo de cuidados no remunerado en tiempos de crisis, particularmente durante y después de la pandemia por COVID-19, desde un enfoque teórico. Los resultados muestran que el vínculo explicativo entre el género y los cuidados frente a la pandemia se ha abordado en cuatro grandes temas: 1) la desigualdad en la distribución del trabajo no remunerado en los hogares; 2) el impacto de esta desigualdad en la ocupación y medios de vida de las personas, particularmente de las mujeres; 3) los impactos de la pandemia en el territorio y la organización de lo comunitario y 4) los instrumentos o medios empleados para la organización durante la crisis sanitaria. Los resultados muestran que existe un interés renovado en el tema por los efectos de la pandemia en la desigualdad de género, sin embargo, la producción académica se concentra en los dos últimos temas. Además, se resalta que sus aportaciones trascienden tanto para la (re) definición de intereses académicos como para su posicionamiento en la agenda pública; para analizar las dimensiones de género de la crisis sanitaria y sus efectos en las estructuras económicas, en el aumento de la pobreza y la acentuación de las desigualdades y, sobre todo, en visibilizar los aportes que históricamente y por generacioneslas mujeres han hecho para el cuidado en las familias y en los territorios.
Phytoestrogens of hops: From expectation to application
Authors: Dajić-Stevanović Zora , Kolašinac Stefan , Kišgeci Jan
Published: December 2024

Phytoestrogens are compounds occurring in different plant species and in different plant parts, mainly leaves and flowers. These components exhibit an estrogenic activity both in vitro and in vivo conditions. Chemically, they refer to the classes of isoflavones, flavanones, coumestrans and resorcylic acid lactones. Phytoestrogens are known for health beneficial effects in the prevention of breast cancer, post-menopausal syndrome, osteoporosis and atherosclerosis. However, the potency of most of these compounds is relatively low compared to human estrogens (e.g. the 17-estradiol). Hops (Humulus lupulus L.) is used for centuries as an essential raw material in beer brewing providing bitterness and flavor to beer. In the past few years, the plant has gained increasing attention as a source of prenylflavonoids, a subclass of polyphenols. These are present in the lupulin glands, found in the female hop cones. In this group, the prenylchalcones (mainly xanthohumol) and prenylflavanones, especially the 8-prenylnaringenin (8-PN) are among the most attractive due to their specific bioactive effects. The newly discovered 8-PN is thought to be the most potent phytoestrogen currently known. However, the preliminary studies on estrogenic potency of hop and its 8-PN showed contradictory results. Some studies revealed a strong estrogenic activity, while others found no or low estrogenic activity, possibly due to the varieties of extracts and the nature of performed used assays. Recent data indicate the possible bacterial production of 8-PN from spent hops, as well as the needs for encapsulation of 8-PN for its improved bioactivity and target delivery. Our paper aims at highlighting the current interests in hops prenylflavanones, the main challenges in isolation, quantification and encapsulation, as well as the future of application in different plant-based supplements and dietary products.
Consumer behavior on the beer market in Slovakia
Authors: Dudić Branislav , Spalević Velibor
Published: December 2024

Beer is the most popular alcoholic drink in the world. The beer market has a huge share in the national budget of every country in the world. Slovakia is often called the country of beer because beer is one of the most popular alcoholic beverages and has a solid and long tradition. In Slovakia, we have 4 large breweries and 64 craft or craft breweries. Large Slovak breweries are trying to maintain their market share by doing business by reducing costs and prices or by producing new types of beer. Despite all the obstacles, these breweries have been operating in Slovakia for many years. Many small breweries are closed from 2020-2023 year. Every year, new types of beer appear on the market, which aim to attract more and more new customers. We can consider the increasingly popular non-alcoholic beers and radlers, which makes Slovakia one of the most popular non-alcoholic beer producing countries within the European Union.
Apigenin: Antifungal activity of flavonoid commonly found in beer and wine
Authors: Ivanov Marija , Ćirić Ana , Glamočlija Jasmina , Petrović Jovana , Kostić Marina , Stojković Dejan , Soković Marina
Published: December 2024

Flavonoids are bioactive compounds present in various plants, and some of them, such as apigenin, are also found in beverages including beer and wine. Apigenin is known for various biological activities, such as anti-inflammatory and antioxidant, and the goal of our research was to gain a more detailed insight into its antifungal potential. Using the microdilution method, the minimum inhibitory (MIC) and minimum fungicidal concentrations (MFC) of apigenin against different species of the Candida were determined and ranged from 0.10 to 0.15 mg/mL for MIC and 0.15-0.30 mg/mL for MFC. In addition to inhibiting planktonic growth, apigenin also prevented the growth of microorganisms in the form of biofilms (more than 50% inhibition using sub-inhibitory concentrations of apigenin). Among the properties of fungi that allow them to cause disease, in addition to the ability to form biofilms, is the possibility of changing morphology, from a yeast-like to a hyphal form. With the application of apigenin, the ability of Candida to form hyphae dropped from 33% to 19%. The mechanism of the antifungal action of apigenin has been determined, and is partially based on the disruption of the integrity of the cell membrane, which becomes apparent after 30 minutes of treatment. Apigenin has shown promising antifungal potential and should be further investigated in order to deepen the knowledge of its bioactivity.