bluuebunny/crossref_metadata_2025_split huggingface dataset:
Portal Cautivo Utilizando Equipos Mikrotik en el Laboratorio de Telecomunicaciones y Redes
Authors: Zambrano Rosado Damaris Yulexi , Bonilla Camisan Jefferson Javier , Barberán Moreira Jeneffer Joselin 
Published: August 2024

El proyecto se centra en la implementación de un portal cautivo utilizando equipos Mikrotik, para el laboratorio de Telecomunicaciones y Redes. El proyecto puesto que en el Laboratorio no hay un sistema que controle la red Wi-Fi, lo cual dificulta la seguridad y conlleva varios inconvenientes, incluyendo la falta de gestión de ancho de banda. Este proyecto se basa en la implementación de un portal cautivo con Mikrotik para el laboratorio de Telecomunicaciones y Redes. Se utilizó la metodología en cascada con tres etapas: a) Análisis de los requisitos técnicos y selección de los equipos mediante una tabla comparativa. b) Configuración del portal cautivo mediante la autenticación de usuarios y la designación de ancho de banda. c) validación del portal cautivo mediante pruebas de autenticación, ancho de banda y el acceso a usuarios concurrentes. Se constató el ingreso exitoso de los usuarios al portal cautivo, y se verificó que la asignación de ancho de banda y el tiempo de conexión se llevaron a cabo de manera satisfactoria. Esto permitió administrar eficientemente el acceso de los usuarios, garantizando al mismo tiempo la seguridad de la red.
Kebijakan Kepala Sekolah dalam Meningkatkan Motivasi Belajar Siswa di Sekolah Menengah Pertama 19 Batang Hari
Authors: Aldi Pratama  , Dini Susilawati  , Femi Amelia Qirani  , Ratifa Dila Agustina  , Rendy Ferdian  , Tiwi Julianti  
Published: August 2024

This research aims to explore the role of policies implemented by the Principal in increasing student learning motivation at 19 Batang Hari Junior High School. Students' learning motivation is considered a key factor influencing their academic achievement and personal development. Using qualitative methods and a case study approach, data was collected through in-depth interviews with selected School Principals, teachers and students. The results of this research show that policies led by the Principal, such as developing motivational programs, strengthening relationships between students and teachers, and creating a conducive learning environment, play an important role in increasing student learning motivation. The implications of these findings suggest the need to develop more holistic and integrated policy strategies to increase student learning motivation in secondary education institutions.

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Research on User Experience Optimization of Mobile Application Based on Animation Technology
Authors:   College of Computing,Informatics and Mathematics, UiTM, Malaysia, Darus Mohamad , Zou Donglan ,   College of Computing,Informatics and Mathematics, UiTM, Malaysia,   School of Mathematics and Computer Science, Xinyu University, China
Published: August 2024

With the rapid development of mobile Internet, mobile applications have become an indispensable part of people’s daily lives. User experience is an important indicator to measure the quality of the application, which is the overall feeling and experience of the user in the process of interacting with the application. Mobile applications can increase user stickiness and satisfaction if they can create a good user experience. From the technical point of view, the application with quick response and smooth interaction can bring a positive experience for the user, which in turn improves overall satisfaction. From the point of view of the user’s actual needs and habits, mobile applications should be designed from a personalization point of view, analyze user behavior and preferences, and carry out all-around consideration and design. Animation technology, as an important part of user interface design, can enhance the visual appeal and user interaction experience, providing a more intuitive and pleasant operating experience. This paper aims to discuss how to optimize the user experience of mobile applications through animation technology.
TRANSITIVITY ANALYSIS OF PRABOWO SUBIANTO'S SPEECH AT THE 20TH SHANGRI-LA DIALOGUE CONFERENCE IN SINGAPORE
Authors: Gea Femi Kurnia Kasih , Tampubolon Sahlan , Sinaga Nenni Triana 
Published: August 2024

This research discusses transitivity in Prabowo Subianto's speech. This research aims to analyze Prabowo Subianto's speech at the 20th Shangri-La Dialogue conference in Singapore, focusing on identifying transitivity processes, participants, and dominant circumstances. Descriptive qualitative research, it aims to reveal the types of processes, participants, and circumstances in Prabowo's speech. This research uses Halliday's systemic functional linguistics theory. The results show five types of transitivity processes in speech: material, mental, relational, verbal, and existential. The analysis shows that in Prabowo's speech at the Shangri-La Dialogue Conference in Singapore, some clauses can be classified based on the type of transitivity process. The number includes 21 clauses for material processes, 15 for mental processes, 28 for relational processes, 5 for verbal processes, and 5 for existential processes. The total number of clauses analyzed is 74, with division based on transitivity components such as process, participant, and circumstance. The results showed that relational processes dominated Prabowo's speech with a percentage of 37.83%, which emphasized the relationship between entities such as the state and geopolitical powers. The participant analysis highlights the role of actors and goals in diplomacy with a percentage of 29.37%. In contrast, in the study of circumstances, breadth elements were found at a rate of 25.64%, which provided context and depth to the discussion of global issues.
Diplomasi Kerjasama Indonesia-Korea Selatan Dalam Pengadaan Alutsista (2019-2022)
Authors: Satria Yogi , Yunanto Sri 
Published: August 2024

Procurement of primary equipment in the defense industry is one thing that is no less important that must be considered by every country to maintain its sovereignty and security. So far, Indonesia's defense system is still less than optimal, so it requires cooperation. The purpose of this study is to examine how Indonesia-South Korea's diplomatic cooperation in the Procurement of Defense Equipment 2019-2023. By using the theory of National Interest, Military Capability, and Defense Cooperation, the results of this study are to improve Indonesia's defense capabilities in collaboration on defense cooperation in the procurement of defense equipment. Indonesia is trying to increase the MEF in the RPJM in the era of President Jokowi. The government has shown its commitment to building and developing an independent defense industry. The Indonesia-South Korea cooperation is a promising cooperation, PT. Pindad and Daewoo Shipbuilding can share knowledge, technology (ToT), and experience
Keywords: Cooperation, Defense Equipment, Transfer Of Technology, South Korea
Early History of the Formation of the Ancient Delta of the Syr Darya and its settlement (according to archaeological data till the 1st millennium AD)
Authors: Utubayev Zhanbolat R. , Bolelov Sergei B. 
Published: August 2024

The article discusses the history of settled agricultural cultures in the Eastern Aral Sea Region, which should be studied considering the hydrographic factor due to their close connection to the functioning of the Amu Darya and Syr Darya delta channels. In the ancient delta of the Syr Darya, four systems of channels are distinguished: the Inkar Darya, Zhana Darya, Kuvan Darya and Prakuvan Darya systems. It has been proven that the southern Inkar Darya system and the northernmost Prakuvan Darya system already functioned in the Neolithic and Bronze Ages. In the Early Iron Age, the Saka tribes inhabited the ancient Syr Darya delta. In the second half of the 1st millennium BC. the regime of flooding of the southern delta channels changed. Some sections of the watercourse in the middle reaches of the Inkar Darya died off, primarily in its southern channel, by the middle of the 1st millennium BC. At the same time, a more straightened latitudinal channel of the Zhana Darya was formed. In the southern part of the delta, on the latitudinal channels of the Zhana Darya and the oxbow lakes of the Inkar Darya, favorable conditions were created for the formation of a settled agricultural and pastoral culture, with economy based on transhumance and irrigation farming. Such was the Chirik Rabat archaeological culture, which, according to researchers, was formed on the basis of the Saka culture. At the same time, it was formed under the influence of the ancient agricultural cultures of Central Asia.
Ejercicios pliométricos para la prevención de lesiones del tren inferior en jóvenes del gimnasio profit GYM
Authors: Guachamìn Herrera Mònica Alexandra , Hidalgo Parra Ronmys Leonides 
Published: August 2024

Para la elaboración de este artículo, se llevó a cabo una investigación de tipo descriptiva con un enfoque mixto de corte transversal, de un universo de 55 participantes se obtuvo como muestra 10 participantes, pertenecientes al gimnasio PROFIT GYM, ubicado en el barrio La Perla, sector Guamaní, de la provincia de Pichincha, Se consideró como criterio de inclusión el grupo de edades, comprendido entre 18 a 25 años, el consentimiento de participación de los mismos, así como que fueran personas sanas , de ambos sexos , que no presentaran ningún tipo de lesión física y que practicaran ejercicios físicos con regularidad, con el objetivo de prevenir lesiones del tren inferior a través de ejercicios pliométricos en jóvenes del gimnasio antes mencionado. Para el análisis e interpretación de los resultados se utilizaron métodos empíricos como la observación y medición, así como métodos estadísticos y teóricos En la investigación, se evaluaron las capacidades de salto vertical y salto horizontal. Los resultados muestran que, en el salto vertical, la mayoría de los participantes obtuvieron puntajes dentro del rango promedio. Por otro lado, en el salto horizontal, todos los participantes presentaron puntajes por debajo del promedio. Estos resultados sugieren que, en comparación con el salto vertical, los participantes mostraron un desempeño significativamente inferior en el salto horizontal. Sé concluye que la prevención de lesiones deportivas a través de la pliometría no solo contribuye a mejorar el rendimiento físico, sino que también promueve un estilo de vida activo y saludable.
Identifikasi Ekspresi Wajah Manusia dengan Metode Support Vector Machine
Authors: Handul Yohanes Janssen , Matulessy Junus Yosia Eran Saktriawan , Kaesmetan Yampi R 
Published: August 2024

Wajah adalah bagian tubuh manusia yang berfungsi sebagai pusat ekspresi, pengenalan dan juga komunikasi. Penciptaan teknik yang berguna untuk mengidentifikasi dan menganalisis ekspresi wajah sangat penting untuk penelitian ini. Support Vector Machine (SVM) merupakan teknik pembelajaran mesin yang digunakan untuk pengenalan pola klasifikasi ekspresi wajah Manusia. Support Vector Machine (SVM) adalah metode klasifikasi yang menggunakan konsep mencari hyperplane yang optimal dalam suatu ruang feature untuk memisahkan beberapa kelas. Dari keempat klasifikasi tersebut ternyata presentasi accuracy, precision dan recall tidak berbeda jauh untuk mendeteksi ekspresi wajah dari tiap kelas tersebut dengan menggunakan metode SVM. Berdasarkan uji ekstraksi hasil rata-rata accuracy tertinggi yaitu jenis ekspresi marah dengan accuracy paling tinggi. Tingkat rata-rata tertinggi accuracy yang kedua yaitu ekspresi senang. tingkat rata-rata tertinggi accuracy ketiga yaitu ekspresi netral, lalu tingkat rata-rata tertinggi accuracy keempat yaitu ekspresi senyum dan tingkat rata-rata terendah accuracy yaitu ekspresi sedih.

The face is a part of the human body that functions as a center of expression, recognition and communication. The creation of useful techniques for identifying and analyzing facial expressions was crucial for this study. Support Vector Machine (SVM) is a machine learning technique used for pattern recognition classification of Human facial expressions. Support Vector Machine (SVM) is a classification method that uses the concept of finding the optimal hyperplane in a feature space to separate classes. From the four classifications, it turns out that the presentation of accuracy, precision and recall is not much different to detect facial expressions from each class using the SVM method. Based on the extraction test, the highest average accuracy result is the type of angry expression with the highest accuracy. The second highest average level of accuracy is the expression of pleasure. The third highest average level of accuracy is neutral expression, then the fourth highest average level of accuracy is smile expression and the lowest average level of accuracy is sad expression.
Effect of Different Phosphorus Levels and Mulch Types on Growth and Yield of Mung Bean
Authors: Solanki Akshayraj Singh , Jakhar Chandrakanta , Jain Neelu , Yadav Indra Raj 
Published: August 2024

A field experiment was conducted at experimental farm, Department of Agronomy, Faculty of Agriculture and Veterinary Sciences, Mewar University Gangrar, Chittorgarh (Rajasthan) during Rabi season of 2022-23 to effect of different nutrient management practices on growth and yield of mung bean variety “SML-832‟ was used in this study. The required quantities of nutrient as per treatments were applied. The experiment was laid out in randomized complete block design with four replications combinations four phosphorus levels i.e. P0-Control- critical growth stages, P1-20 kg P2O5, P2-30 kg P2O5 and P3-40 kg P2O5 and mulch types i.e. M0-Control (No Mulch), M1-Organic Mulch i.e. Bajra Bhusa @ 5t ha-1, M2-Black Polythene Sheet and M3-Silver Colour Sheet. The increased growth attributes (Plant height, number of root nodules per plant, weight of nodules per plant and dry weight per plant), and yield parameter such as (Number of pods per plant, number of seed per pod, seed yield and stover yield was recorded treatment with P2 (30 kg P2O5) and M1-Organic Mulch i.e. Bajra Bhusa @ 5t ha-1.
Optimization of Freeze-Dried Formulations for the Preservation and Viability of Human Mesenchymal/Stromal Stem Cells
Authors: Kardorff Markus , Mahler Hanns-Christian , Sorret Léa 
Published: August 2024

Aim: To overcome the logistical hurdles associated with cryostorage, cell therapy products would benefit from being stored as a (freeze-) dried product. However, there is currently unfortunately not a lot of focus in the field to evaluate formulations for their capabilities to preserve cells, especially not in dried states. Current strategies to tackle this challenging task lack cohesive and translationally applicable approaches to select promising formulations. At early stages of freeze-dried cell therapy product development an efficient and reliable approach to select suitable formulations is key to enable the development process. It was thus the aim of this study to offer an applicable approach that screens for potentially viable formulations for dried cell therapy products.
Methodology: This comprehensive multi-step approach combines several reliable, complementary methods and comprises of measuring glass transition temperature, residual moisture, cell membrane integrity, morphology, viability, and proliferation to successively narrow the range of potentially applicable formulations. We employed this approach for a selected set of novel urea- and glucose-based formulations with clinically relevant human mesenchymal/stromal stem cells.
Results: Some evaluated conditions yielded partially dried products and up to 38% viable and proliferating cells were retrieved from a formulation comprising of urea, glucose, sucrose, and mannitol. Other formulations comprising of urea, glucose, sucrose, PEG 8000, and PEG 400 yielded elegant cakes and high numbers of membrane intact cells (up to 95%).
Conclusion: This approach presented here offers an efficient setup to screen formulations for their capabilities to protect cells during freeze-drying. The evaluated formulations benefit from employing well-tolerated pharmaceutical excipients, which makes them potentially applicable in cell therapy products. These promising findings invite for further investigations to improve (long term) product and cellular stability.
Tectonic and sedimentary controls on widespread gas emissions in the Sea of Marmara: Results from systematic, shipborne multibeam echo sounder water column imaging
Authors: Dupré Stéphanie , Scalabrin Carla , Grall Céline , Augustin Jean‐Marie , Henry Pierre , Şengör A. M. Celal , Görür Naci , Çağatay M. Namık , Géli Louis 
Published: April 2015

AbstractUnderstanding of the evolution of fluid‐fault interactions during earthquake cycles is a challenge that acoustic gas emission studies can contribute. A survey of the Sea of Marmara using a shipborne, multibeam echo sounder, with water column records, provided an accurate spatial distribution of offshore seeps. Gas emissions are spatially controlled by a combination of factors, including fault and fracture networks in connection to the Main Marmara Fault system and inherited faults, the nature and thickness of sediments (e.g., occurrence of impermeable or gas‐bearing sediments and landslides), and the connectivity between the seafloor and gas sources, particularly in relation to the Eocene Thrace Basin. The relationship between seepage and fault activity is not linear, as active faults do not necessarily conduct gas, and scarps corresponding to deactivated fault strands may continue to channel fluids. Within sedimentary basins, gas is not expelled at the seafloor unless faulting, deformation, or erosional processes affect the sediments. On topographic highs, gas flares occur along the main fault scarps but are also associated with sediment deformation. The occurrence of gas emissions appears to be correlated with the distribution of microseismicity. The relative absence of earthquake‐induced ground shaking along parts of the Istanbul‐Silivri and Princes Islands segments is likely the primary factor responsible for the comparative lack of gas emissions along these fault segments. The spatiotemporal distribution of gas seeps may thus provide a complementary way to constrain earthquake geohazards by focusing the study on some key fault segments, e.g., the northern part of the locked Princes Islands segment.
Transient river flow into a fjord and its control of plume energy partitioning
Authors: O'Callaghan J. M. , Stevens C. L. 
Published: April 2015

AbstractThe influence of variable inflows on near‐field plume dynamics and energy partitioning was examined using observations of a controlled flow into Doubtful Sound, New Zealand. The high temporal changes in flows passing through the Manapouri hydroelectric power station mimic the magnitude and variability seen in small mountainous river systems (SMRS) globally. The variable flow coupled with strong vertical density gradients akin to ambient conditions in coastal systems enabled plume behavior to be characterized for differing flow, wind, and tidal inputs in a quasi‐idealized “laboratory” system. Comparisons of the frequency distributions of energy for different forcing conditions showed that baroclinic and barotropic processes were closely intertwined for transient forcing. The periodicity of density due to tidal oscillations was initially absent; headwaters of the fjord absorbed the momentum when inflows were substantially increased from the mean of ∼420 m3 s−1. From the buoyancy frequency squared N2, six events were identified when N2 was greater than 0.07 s−2. Seven occurrences of supercritical flow (Froude number,
> 1) and associated transitions to subcritical flow were observed over the duration of mooring deployment. Transient inflows induced internal hydraulic jumps in the near‐field region which lead to a rapid breakdown of vertical stratification. The horizontal length scale of an internal hydraulic jump is O (1 km). Not all transitions from
> 1 to <1 are explained by transient forcing and the role of strong, up‐fjord wind stress is likely to initiate supercritical flows via setup at the head of the fjord.
Prion Diseases of Humans
Authors: Ritchie Diane L , Peden Alexander H , Urwin Patrick JM , Ironside James W 
Published: April 2015

AbstractPrion diseases are a group of rare fatal neurodegenerative diseases that occur in humans as well as in a number of animal species. Prion diseases are associated with the misfolding and aggregation of a normal host‐encoded cellular protein, the prion protein (PrPC), into a highly infectious and disease‐specific form (PrPSc). In humans, prion diseases are unique as they occur as sporadic, familial and acquired disorders. Prion diseases are heterogeneous in respect of their clinical, pathological and biochemical phenotype, but are generally characterised by spongiform vacuolation and the deposition of PrPScin the brain. Unlike other protein misfolding neurodegenerative conditions, prion diseases are transmissible by ingestion or inoculation. The potential impact of secondary transmission of variant Creutzfeldt–Jakob disease by donated blood components has intensified the development of potential diagnostic and screening assays for use on biological fluids such as blood and urine.Key ConceptsPrion diseases are transmissible neurodegenerative disorders that occur in humans and in a wide range of animal species.Prion diseases are characterised neuropathologically by spongiform vacuolation throughout the cerebral grey matter, reactive proliferation of astrocytes and microglia, neuronal loss and, in some types, the deposition of amyloid plaques within the brain.Prion diseases are associated with the conformational modification of a normal host protein, the prion protein (PrPC), into a highly infectious, protease‐resistant and disease‐associated form (PrPSc).Human prion diseases are unique in that they can occur as idiopathic (sporadic), familial (genetic) or acquired (infectious) disorders.Diagnostic protocols for the confirmation of prion disease depend on the detection of PrPScwithin the central nervous system.