bluuebunny/crossref_metadata_2025 huggingface dataset:
1923-1950 Yılları Arasında Göçmenlerin İskanına Ayrılan Bütçe
Authors: Gürsel Seda , Doğanay Rahmi
Published: March 2024

Lozan antlaşması, yeni Türk Devleti’nin uluslararası tanınırlığını sağlamış ve geçmişe dönük birçok problemleri de çözmüştü. Bununla birlikte bazı sorunların çözümü belirli bir sürece bırakılmış, bu anlamda bazı yeni sorumluluklar da getirmişti. Bağımsızlık mücadelesinden çıkan Türkiye, harap olmuş ülkeyi ve yoksulluk içinde yaşayan halkı kalkındırmak ve refah toplumuna dönüştürmek zorundaydı. Aynı zamanda sınırlarının dışında kalan Türk nüfusun vatan topraklarına yerleştirilmesi sorunu, özellikle de Lozan Antlaşması’nın gereği olarak mübadiller konusu, Cumhuriyet’in ilk yıllarında dış ilişkiler yanında iç işlerini de ilgilendiren ve aynı zamanda ekonomik durumla doğrudan ilgili olan bir problemdi. Türkiye’nin konuyla ilgili zorunlulukları mübadiller ile sınırlı kalmamış, Balkan ülkelerinden gelen göç taleplerine olumlu bakılması, Balkan muhacirlerinin iskânları konusunu da gündeme getirmişti. Dış göç hareketlerine içerde çeşitli sebeplere dayalı olarak yapılan iskân faaliyetlerinin de eklenmesi, meseleyi daha karmaşık ve ekonomik bakımdan daha maliyetli bir duruma getirmişti. Çalışmamıza konu olan göçler, mübadele ve iskân meselesi, Cumhuriyet’in ilk çeyreğini meşgul eden mesele olarak incelenmeye değer bulunmuştur. Bu çerçevede, iskânın maliyeti ve maliyetin kaynakları konusu araştırmada detaylandırılmaya çalışılacaktır. 1923-1950 döneminde Türkiye’nin iskân işlerinde yüklendiği mali yükün, Türkiye ekonomisine etkilerinin belirlenmesi de sağlanmaya çalışılacaktır.
Antigone: Bir Ölü Üzerinden Siyaset, Meşruiyet ve Devlet
Authors: Özgüden Mehmet
Published: March 2024

Antigone, “ölüm üzerinden” daha doğrusu “bir ölünün gömülüp gömülmemesi” üzerindenbir kadın ile bir kralın siyasal çatışmasını işleyen ve sayısız yoruma konu olan en ünlü tragedyalardan biridir. Sophokles'in yarattığı Antigone karakteri,toplumdaki dışlanmış konumu nedeniyle polise yönelik egemen bakış açısına karşı meydan okuyan aykırı bir kadını temsil eder. Buna karşın yeni kral olan Creon ise kendi kişisel iktidarı ile devletin iktidarını özdeşleştirerek polisin yazısız-geleneksel yasalarına karşı katı bir siyasal tavır sergileyen bir yöneticiyi temsil eder. Creon, vatan haini ilan ettiği Antigone’nin erkek kardeşinin cesedinin gömülmesini devletin çıkarlarını korumak adına yasaklayan bir yasa çıkarır. Sophokles, Creon’un yasağına karşı gelerek ne pahasına olursa olsun kardeşinin cesedinin gömmek isteyen Antigone karakteri aracılığıyla sivil itaatsizliğin temelleri yanında, devletin temellerini ve sınırlarını tartışma konusu yaparakyasaya ve devlete itaat yükümlülüğünün sınırlarını sorgulamıştır. Bu bağlamda Antigone yasanın doğası, siyaset ve siyasal yükümlülük hakkındaki temel soruları gündeme getiren siyasal bir oyundur. Bu makalenin amacı da bu tartışmaları ve soruları ele alarak analiz edebilmektir. Makalenin önemi ise Antıgone tragedyasını, tarihsel, toplumsal, siyasal ve kültürel bağlamı ve arka planını da değinerek analiz edebilmektir.
Merdûd Bir Rivayetin Sanal Alemdeki Serencâmı: Hz. Peygamber’in Hz. Meryem ile Evleneceğine Dair Rivayetin Tahrîc ve Tahlîli
Authors: Gül Recep Emin
Published: March 2024

Bu çalışma, 2022 yılında YouTube üzerinden paylaşılan bir videoda aktarılan; ancak 2023 yılının başlarında Twitter’daki bir haber sitesinin paylaşımıyla Türkiye’nin gündemine giren Hz. Peygamber ile Hz. Meryem evliliğine dair rivayeti konu edinmektedir. Çalışmanın amacı sanal alemde paylaşılan rivayetlerin sıhhati ve kaynağı noktasında problemler olabileceğine dikkat çekmektir. Mezkûr amacı yerine getirebilmek için öncelikle ilgili rivayetin sanal alemdeki seyri ele alınmış, ardından ise rivayetin tahrîc ve tahlîli yapılmıştır. Tahrîc esnasında sadece temel hadis kaynakları kapsama dâhil edilmiş; tahlîlde ise senet ve metin tenkîdi yöntemleri uygulanmıştır. Çalışma neticesinde ilgili rivayeti içeren videoya dair paylaşımın bir günde Türkiye’nin gündemine girdiği, dört milyondan fazla kişi tarafından izlendiği ve farklı kesimlerin tepkisine sebep olduğu tespit edilmiştir. Yapılan tahrîc sonrasında rivayetin, Taberânî’nin Mu‘cemü’l-kebîr’i ve Mu‘cemü’l-evsat’ı ile İbnü’s-Sünnî’nin Amelü’l-yevm ve’l-leyle adlı eserlerinde, Ebû Ümâme, Sa‘d b. Cünâde, Hz. Aişe, Ebû Hüreyre ve İbn Ebî Revvâd’dan gelen beş tarikinin bulunduğu görülmüştür. Senet ve metin tenkîdi sonucunda ise rivayetin tüm senetlerinin farklı nedenlerle zayıf olduğu, metin açısından da bazı problemleri barındırdığı; dolayısıyla rivayetin sahih olmadığı ortaya çıkmıştır.
Memperkuat Soft Skill Pemuda Desa Polewali dalam Berwirausaha dan Mahir Berbahasa Inggris
Authors: J Jusniaty , B Baharuddin , Juniati Sri Rahayu , D Djamaluddin , Hasyim Syamsiah , Putra Muhlis Hajar Adi , Hidayat Andi Rezki
Published: March 2024

Laporan ini menggambarkan pelaksanaan kegiatan pengabdian masyarakat dengan tema "Memperkuat Soft Skill Pemuda: Investasi Menuju Masa Depan Sukses Berwirausaha dan Mahir Bahasa Inggris di Desa Polewali". Tujuan utama kegiatan adalah meningkatkan soft skill pemuda dan memfasilitasi investasi dalam pengembangan keterampilan berwirausaha serta kemahiran berbahasa Inggris. Melalui serangkaian materi kewirausahaan dan pelatihan penggunaan Bahasa Inggris tersebut pemuda Desa Polewali dibekali dengan keterampilan komunikasi, kepemimpinan, dan kerjasama tim, sambil mendukung pengembangan bisnis lokal dan peningkatan kemampuan berbahasa Inggris. Evaluasi hasil menunjukkan dampak positif terhadap pemuda dan masyarakat setempat. Laporan ini juga memberikan saran tindak lanjut untuk memastikan berkelanjutan dan efektifnya kegiatan ini dalam memberdayakan pemuda Desa Polewali menuju masa depan yang lebih sukses.
Pemberian Pemahaman Keselamatan dan Kesehatan Kerja (K3) Bidang Konstruksi Di SMK Negeri 1 Takalar
Authors: Saraswati Rizki Ayu , Junaid Annisa , Kasim Muhammad Ridha , Gunawan Andi Baso , P Muhammad Syarif B.
Published: March 2024

Program penyuluhan ini ditujukan untuk mengevaluasi efektivitas program pelatihan Keselamatan dan Kesehatan Kerja (K3) di SMK Negeri 1 Takalar dengan mengukur pengetahuan siswa sebelum dan setelah program. Hasil menunjukkan peningkatan signifikan dalam pengetahuan siswa, dengan rata-rata skor pre-test sebesar 65,2 meningkat menjadi 87,8 pada post-test. Validitas instrumen evaluasi diperoleh melalui uji korelasi, dengan nilai korelasi antara tes pre-test dan post-test sebesar 0,78. Evaluasi kepuasan peserta menghasilkan persentase kepuasan tinggi, dengan 85% peserta menyatakan Sangat Puas terhadap fasilitas, narasumber, dan materi pelatihan. Namun, terdapat area perbaikan terkait penyajian materi yang perlu diperhatikan. Hasil ini menyoroti keberhasilan program dalam meningkatkan pengetahuan siswa, sambil memberikan wawasan tentang aspek-aspek yang perlu ditingkatkan guna memastikan keberlanjutan dan efektivitas program pelatihan Keselamatan dan Kesehatan Kerja di masa mendatang.
Penyuluhan Kesehatan Tentang Kejang Demam Pada Anak di Rumah Sakit Syekh Yusuf Kebupaten Gowa
Authors: Hidayat Rahmat , Hisyam Muhammad , N Nasrullah
Published: March 2024

Kejang demam berulang dapat di cegah dengan peningkatan pengetahuan orang tua terkait penyakit tersebut. Pencegahan mampu menghindarkan anak dari situasi yang mengancam jiwanya. Maka dari itu penyuluhan kesehatan tentang kejang demam pada anak penting untuk dilaksanakan. Pengabdian dilaksanakan di Ruangan Instalasi Gawat darurat RSUD. Syekh Yusuf Kabupaten Gowa. Metode pelaksanaan dengan cara penyuluhan; pemaparan materi dan diskusi. Hasil dari kegiatan ini meliputi tersampaikan materi dengan baik dan sesuai dengan perencanaan dan mampunya peserta menguasi materi yang telah disampaikan. Kegiatan penyuluhan ini sebagai salah satu untuk mencegah terjadinya kejang demam pada anak. Kesimpulan taitu Penyuluhan terkait kejang demam penting untuk dijadikan intervensi rutin karena mampu meningkatkan pengetahuan orang tua anak yang mengalami kejang demam sehingga ketika anak sembuh orang tua mampu mencegah kejang demam yang berulang. Penyuluhan ini juga mampu meningkatkan pengetahuan orang tua anak terkait penaganan awal terhadap kejang demam sehingga ketika anak mengalami kejang berulang orang tuan sudah mampu memberikan penaganan awal sebelum anak di bawah ke fasilitas kesehatan.
Analysis of E-Module Needs with The Flip PDF Professional Application for Integers
Authors: Belia Gones , Murtono Murtono , Utaminingsih Sri , Pratama Hendri
Published: March 2024

The Covid-19 pandemic requires educators to adapt to the online learning system. The unpreparedness of the facilities and infrastructure and the teaching materials used to impact the low learning outcomes of students. This study analyses the need for e-module development with the Flip PDF Professional application on integer material for 6th-grade students in elementary schools. This research is a type of research with a descriptive qualitative approach. Data collection techniques used interviews, document studies, and questionnaires. The study was conducted in three elementary schools in the Sunan Muria Cluster, Demak District, Demak Regency, namely Public Primary School No. 1 Sedo, Public Primary School No. 2 Sedo, and Public Primary School No. 3 Sedo. The research subjects consisted of 3 grade 6 teachers and three grade 6 students. The data analysis technique used the model from Miles-Huberman with three stages, namely data reduction, data presentation, and concluding. The results showed that the teaching materials used were still limited to printed materials, the low creativity of educators in the learning process. The final test score for the first semester of mathematics was the lowest of all subjects. The integer material was the most challenging material for students to master. Requires innovative teaching materials and the ability of students to operate smartphones. The conclusion of this research is the need to develop teaching materials in e-modules with the Flip PDF Professional application on integers material in elementary schools.
Experimental Investigation of Gaseous Emissions and Hydrocarbon Speciation for MF and MTHF Gasoline Blends in DISI Engine
Authors: Olalere Rafiu K. , Zhang Gengxin
Published: March 2024

Article
Experimental Investigation of Gaseous Emissions and Hydrocarbon Speciation for MF and MTHF Gasoline Blends in DISI Engine

Rafiu K. Olalere 1,2, Gengxin Zhang 1, and Hongming Xu 1,3, *

1 Department of Mechanical Engineering, School of Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
2 Department Mechanical Engineering, Lagos State University of Science and Technology, Ikorodu 02341, Nigeria
3 State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China
* Correspondence: h.m.xu@bham.ac.uk
 
 
Received: 8 November 2023
Accepted: 25 March 2024
Published: 28 March 2024
 

Abstract: With the increasing shortage of fossil energy, the development of engines urgently requires alternative fuels. Gaseous emissions of a gasoline direct injection spark ignition engine fueled with blends of 2-methylfuran (MF 20% vol. and gasoline 80% vol.) and 2-methyltetrahydrofuran (MTHF 20% vol. and gasoline 80% vol.) were experimentally investigated using Gasmeth FTIR. Experiments were conducted at air-fuel ratio (λ = 1) and at engine speed of 1500 rpm using the fuels optimised spark timing. Effects of fuel injection sweeps (180–280 °CA BTDC) on the emission characteristics of blends were investigated at the intermediate load of 5.5 bar IMEP. Hydrocarbon emission (HC) for gasoline is about 41% and 16% higher compared to MF20 and MTHF20 respectively. Carbon monoxide emission for the fuels increases as the injection timing is retarded but the Nitrogen oxide (NOx) emissions was observed to reduce with the retarded injection timing. Both MF20 and MTHF20 recorded high NOx emissions compared to gasoline. The results indicated ethylene (25–26%) as the major component of the HC speciation in the fuels investigated. The unburnt furan samples for blend fuels were determined to be less than 3% of HC emissions, which could be considered a safe level for exposure.
Fuzzy backstepping control for enhanced stability of a quadrotor unmanned aerial vehicle
Authors: Benyounes Abdelhafid , Herizi Abdelghafour , Zegait Mustapha , Bouras Monir , Nail Bachir , Tibermacine Imad Eddine
Published: March 2024

This paper presents a robust fuzzy backstepping control approach to enhance the stability and maneuverability of a Quadrotor Unmanned Aerial Vehicle (UAV). The proposed design combines the robustness of backstepping control with the adaptability of fuzzy logic to address uncertainties and disturbances commonly encountered in UAV dynamics. By incorporating fuzzy logic, the controller can adapt to changing environmental conditions, ensuring reliable performance in various flight scenarios. The backstepping technique enables systematic handling of nonlinear dynamics and achieves precise tracking of desired trajectories. Extensive simulations demonstrate the effectiveness of the proposed control strategy in stabilizing the UAV and enabling agile maneuvers, even in the presence of disturbances and model uncertainties. These results highlight the potential of the proposed approach to enhance the robustness and agility of Quadrotor UAVs in real-world applications.
Qual a relação entre os hábitos de vida associados ao índice de massa corpórea dos estudantes de medicina?
Authors: Bastos Carla Santos , Silva João Marcos Luiz da , Gomes Anna Carollina Barbosa , Borges Gustavo Henrique de Oliveira Carmo , Kanuf Vinicius Salermo , Oliveira Emily Carolina Assis , Arruda Jalsi Tacon
Published: March 2024

Os hábitos de vida estão intimamente relacionados à qualidade de vida e a saúde de uma pessoa, incluindo situações que envolvem desde questões psicológicas, nutrição, sono e descanso, atividade física, até mesmo comportamentos deteriorantes como o etilismo e tabagismo. Esses hábitos estão relacionados ao perfil lipídico e ao índice de massa corporal (IMC) do indivíduo, indicando uma probabilidade de desenvolver doenças crônicas não transmissíveis. Ao adentrar na faculdade de medicina, muitos estudantes se deparam com mudanças na rotina que demandam um novo estilo de vida, que em muitos casos acontece de maneira prejudicial à saúde. Assim, o presente estudo analisou informações acerca de como a mudança de hábitos no meio acadêmico afeta a saúde do estudante. Uma revisão integrativa foi realizada nas bases de dados SciELO, BVS e no Google Acadêmico utilizando os descritores: “Estudantes de Medicina”, “Angústia Psicológica”, “Comportamento Alimentar”, “Fast Food”. As análises confirmam que os hábitos de vida do estudante de medicina são determinantes para o IMC. Foi observado que o estilo de vida ao interferir no IMC pode aumentar a probabilidade do desenvolvimento de doenças crônicas a longo prazo, dentre as quais se destaca a hipertensão arterial e a diabetes mellitus. Contudo, esses fatores de risco relacionados aos hábitos de vida dos acadêmicos podem ser gerenciados e evitar doenças futuras. Incentivar o estudante a adotar hábitos de vida saudáveis irá melhorar a sua vida como um todo e, por consequência, diminuir o IMC e ainda diminuir a incidência de doenças crônicas não transmissíveis, reduzindo assim, gastos públicos futuros.
The Impact of ChatGPT on Ideological and Political Work in Chinese Universities: A Comprehensive Study
Authors: Gu Shengyu
Published: March 2024

This study explores the impact of ChatGPT, an advanced artificial intelligence (AI) tool, on Ideological and Political Education (IPE) in Chinese universities. Amidst the growing integration of AI in educational settings, this research provides critical insights into the applications and implications of AI technologies in the realm of IPE. Employing a mixed-methods approach, the study combines quantitative data from surveys with qualitative insights from interviews and focus groups, involving students, faculty, and administrators across various universities. Objectives: The primary objectives were to assess the integration of ChatGPT in IPE, evaluate its impact on student engagement and learning, explore the socio-political implications, and investigate the ethical considerations of AI use in education. Methods: The research employed stratified random sampling for surveys and purposive sampling for interviews and focus groups. Statistical analysis was used to interpret the quantitative data, while thematic analysis was applied to the qualitative data. Findings: The study revealed that ChatGPT enhances the diversity and depth of content delivery in IPE, leading to increased student engagement and improved understanding of complex ideological concepts. However, it also highlighted the necessity of ethical considerations and the potential challenges of AI in shaping socio-political dynamics within educational contexts. Conclusions: ChatGPT's integration into IPE offers promising avenues for enriching educational content and pedagogy. However, it also necessitates careful consideration of ethical implications and socio-political impacts. The study contributes to the growing body of literature on AI in education and provides recommendations for educators, policymakers, and future research in this evolving field.
Thoughts on the Connotative Development of Music Art Management
Authors: Li Hui
Published: March 2024

Our country Major music (art) colleges have set up art management majors. However, at present, the development speed of art management majors in domestic music colleges is relatively slow, which cannot meet the needs of society for high-level art management talents. Therefore, it is very necessary to develop a connotation-oriented development strategy. From the perspective of music art management, this paper sorts out the constituent factors of the "connotative" development of music art management, analyzes some problems existing in the current music art management, and explores the countermeasures of "connotative" development, so as to prove the "connotative" development. It is of great significance. I hope it can provide reference for the "connotative" development of music art management in China.
The Construction of New Forms of Textbooks and Exploration of Smart Teaching Models in the Perspective of Digital Education Transformation
Authors: Wang Zhelu
Published: March 2024

Currently, digitalization is leading a new wave of educational reform and innovation, giving birth to new forms of digital education, which will continue to have a profound impact on the development of education. This article is based on the "Chaoxing Learning Pass" online platform, exploring new forms of textbook construction and smart classroom models, promoting the integration of digital teaching resources with twin technology, modular design of dynamic textbook project library and smart teaching implementation, as well as the construction of a diversified online evaluation system. It stimulates students' interest in learning, enhances their knowledge literacy and practical skills in industrial robot technology, and achieves good practical teaching results.
Exploring the Aesthetic Experience in Virtual Reality Applications: A Cross Border Art and Technology Integration
Authors: Zeng Qingliang
Published: March 2024

As a cutting edge technical achievement, virtual reality technology, through a high simulation environment and sensory input, the user seems to be in another world, and feels the immersion of vision, sound, and space, and brought us an unprecedented aesthetic experience. The cross border integration of art and technology in virtual reality has brought us a wider artistic creative space and a richer aesthetic experience. The cross border integration of art and technology in virtual reality has brought us a wider artistic creative space and a richer aesthetic experience. Through the realization of innovative design concepts and technology, the application of traditional art forms in virtual reality has created more unique and shocking virtual reality art works for us. It not only provides a new form of artistic expression, but also brings us. More deeper and comprehensive artistic experience. With the continuous progress of technology and the continuous expansion of application, virtual reality technology will bring us a more realistic, rich, and diverse aesthetic world. The cross border integration of art and technology will also become an important development direction in this field.
On Personnel Training of High-Star Hotel Operations and Management Major in Secondary Vocational Schools By School-enterprise Cooperation Under the Background of Integration Between Industry and Education
Authors: Liu Xin , He Jianbo
Published: March 2024

In the context of the rapid development of the tourism industry, the number and scale of high-star hotels continue to expand, leading to an increasing demand for professionals in operations and management. However, the current quantity and skill levels of professionals in the field of high-star hotel operations and management are insufficient to meet the development demands of the tourism industry. As crucial institutions for cultivating specialized talents, secondary vocational colleges need to strengthen collaboration with hotels. Through the integration of industry and education, the aim is to enhance the quality of talent development to meet the demands of frontline and grassroots management in the hotel industry. This paper will analyze the collaborative talent development model in the field of high-star hotel operations and management between secondary vocational colleges and enterprises under the framework of industry-education integration, along with addressing existing issues and proposing solutions.
Perspectiva de los actores sobre los Procesos Penales actuales
Authors: Peñalba Ríos Luis Gabriel
Published: March 2024

Los actores en el proceso penal toman relevancia en este nuevo sistema y la función que ejerce cada uno de ellos queda plasmado en el Código Procesal Penal. Esto trae consigo un sinnúmero de cambios que influyen de manera positiva en la efectividad del mismo. Los cambios significaron una renovación que fortaleció el sistema panameño, inclinándolo a una reforma procesal penal enfocada en garantizar de una manera más efectiva el cumplimiento de los derechos y el respeto de sus principios y garantías. Para que todos estos elementos se materialicen de manera segura, imperativo contar con la participación activa de diversos actores, cada uno desempeñando un papel específico. Esta colaboración no solo proporciona una estructura sólida, sino que también asegura una organización coherente y eficiente de todos los componentes involucrados.
Los participantes aportaron, basándose en su experiencia, perspectiva de cómo se produce este nuevo proceso penal. A partir del análisis de cada respuesta, los actores tienen una perspectiva positiva de los procesos penales. En diferentes ítems se observa cómo es constante que expresen su eficacia. Con base en ello, se concluye que la incorporación del proceso penal ha sido un cambio significativo en cuanto a la forma de impartir justicia.
Analysing land cover dynamics vis-à-vis topography in Huinyal watershed (Garhwal Himalayas) using Geospatial tools
Authors: Joshi P. , Das K. , Jamwal A. , Hemlata
Published: March 2024

One of the basic requirements for sustainable management is building up of information on the natural resources and process of utilisation. In the western Himalayan eco region it is highly required due to total dependency on these resources for fuel/fodder collection. The result is significant land cover dynamics and fragmentation of forest and natural hazards. These forest resources have until recently dominated in the mountains but are today decreasing due to forest invasion – which in turn changes human land use practices. The present paper focuses on land cover dynamics vis-à-vis topography in Huinyal watershed situated in Garhwal Himalayas. This study contributes examples from mountainous regions where human activities have re-shaped the ecosystem. The geospatial tool has been used to analyse the land cover dynamics along the topography. The results significantly report the cover dynamics is dependent on the aspect due to sun illumination. The altitude and slope is no more a barrier for resource extraction and the human activity zone is shifting towards higher altitudes and slopes. The changes are also defined along the road and settlements.
Tackling the cold start issue in movie recommendations with a refined epsilon-greedy approach
Authors: Ouyang Enqi
Published: March 2024

With the rapid growth of the Internet and the consequent surge in data, the current era is characterized by information overload. As the domain of data processing and storage expands, recommendation systems have become pivotal tools in navigating this deluge, assisting users in filtering through vast information landscapes. A notable segment of this is movie recommendation systems. As living standards rise, so does the demand for cinematic experiences. Enhancing and refining the methodologies of these recommendation systems is, therefore, of significant value. However, a consistent challenge is the cold start problem encountered when new users join. Without prior viewing records or preferences, these users pose a dilemma for the system: how to offer relevant recommendations without historical data? Addressing this challenge, this paper proposes a unique method grounded in the N-armed bandit model, introducing an enhanced Epsilon-greedy algorithm specifically designed for movie recommendations for such users. By adjusting dynamically based on real-time user feedback, the algorithm aims to continuously hone its recommendation quality, ensuring a consistently better user experience.
Sentiment analysis based on machine learning models
Authors: Liao Xinya
Published: March 2024

Sentiment analysis represents a pivotal research domain within the realm of natural language processing (NLP). Its significance lies in its capacity to scrutinize vast volumes of data originating from social networks and to offer invaluable insights. While numerous studies center on the exploration and enhancement of diverse models and techniques for sentiment analysis tasks, there is a scarcity of research dedicated to evaluating and contrasting the performance of these models. This paper undertakes an investigation to assess the efficacy of four distinct machine learning models: k-nearest neighbor (KNN), random forest, multinomial naive Bayes, and logistic regression, with the aim of shedding light on their relative effectiveness. The data in this research comes from two datasets, SST-2 and IMDB. Data from SST-2 is used for training and testing, and data from IMDB is used for further testing. The term frequency-inverse document frequency (TF-IDF) feature extraction method is integrated with the models and applied to the datasets. Results show that all the four models do well on SST-2 dataset, but KNN and random forest model perform poorly on IMDB dataset.
BeNet: BERT Doc-Label Attention Network for Multi-Label Text Classification
Authors: Li Bo
Published: March 2024

Multi-label Text Classification (MLTC) holds significant importance and serves as a foundational aspect in Natural Language Processing (NLP), which aims at assigning multiple labels for a given document. Many real-world tasks can be viewed as MLTC, such as tag recommendation, information retrieval, etc. Nevertheless, researchers are faced with numerous challenging issues regarding the establishment of linkages between labels or the differentiation of comparable sub-labels. To address this issue, we provide a novel approach known as the BERT Doc-Label Attention Network (BeNet) in this paper, which consist of the BERTdoc layer, the label embeddings layer, the doc encoder layer, the doc-label attention layer and the prediction layer. We apply the powerful technique of BERT to pretrain documents to capture their deep semantic features and encode them via Bi-LSTM to obtain a two-directional contextual representation of uniform length. Then we create label embeddings and feed them together with encoded-pretrained-documents to the doc-label attention mechanism to obtain interactive information between documents and their corresponding labels, finally using MLP to make predictions. We carry out experiments on two real-world datasets, and the empirical results demonstrate that our proposed model outperforms all state-of-the-art MLTC benchmarks. Furthermore, we have undertaken a case study to effectively illustrate the practical implementation of our method.
Segmentation analysis of UAV images based on Unet deep learning algorithm
Authors: Ding Ruiyao
Published: March 2024

The continuous development of UAV technology provides us with more and higher quality data, in which the application of UAV image segmentation technology can help us better understand and process these data. Traditional image segmentation methods can no longer meet the needs of UAV image segmentation, so researchers have begun to explore the application of deep learning methods in UAV image segmentation.U-Net, as a classical deep learning model, is also widely used in UAV image segmentation.U-Net is characterized by two parts: encoder and decoder, which are used to extract the image features, and decoder is used to map the features back to the original image size. features to map back to the original image size. UAV image segmentation technology can be applied in agriculture, urban planning, environmental monitoring and other fields. In the field of agriculture, UAV image segmentation can help farmers better manage and monitor farmland to improve crop yield and quality. In the field of urban planning, UAV image segmentation can help urban planners better understand the development status of the city and provide a more scientific basis for urban planning. In the field of environmental monitoring, UAV image segmentation can help us better monitor the changes in the natural environment and provide more effective means for environmental protection. By setting the ratio of training set, validation set and test set as 6:2:2 and performing 100 rounds of training, the U-Net model shows good results in UAV image segmentation. The loss of the model gradually stabilizes at 0.2979 and the accuracy gradually converges to 90.34%. The test results show that the prediction results are very close to the true mask, indicating that the U-Net model can segment UAV images well. The application of UAV image segmentation technology can help us better understand and process the data acquired by UAV and provide more information and basis. In the future, with the continuous development of UAV technology, UAV image segmentation technology will also be more widely used. Through the application of UAV image segmentation technology, we will better understand and protect our environment, manage our farmland more efficiently, and plan our cities more scientifically.
Deep learning on medical imaging images
Authors: Hu Yiran
Published: March 2024

For a considerable amount of time, medical image processing has been an important topic of research in the field of medicine. The advent of deep learning technology has resulted in the development of revolutionary improvements in this particular sector. Because of its remarkable effectiveness in training enormous amounts of data and performing difficult tasks, deep learning has attracted a lot of attention. It has found extensive application in the analysis, diagnosis, and treatment of medical pictures. This work employs the literature review approach to examine and analyze the existing research conducted by academics on deep learning and medical imaging. It also provides a summary of the utilization of deep learning in medical imaging images and highlights the current development trend in this field.
The Use of Biomarkers to Quantify Clinical Response to Total Knee Arthroplasty Interventions: A Systematic Review
Authors: Mackie Mark , Barton Kristen I. , Sokol-Randell Darek , Lanting Brent
Published: March 2024

The primary objective of this review was to determine whether the attenuation of the postoperative inflammatory response (PIR) after total knee arthroplasty (TKA) leads to a notable improvement in clinical outcome scores. The secondary objective of this review was to determine the optimal approach in using inflammatory biomarkers, clinical inflammatory assessments, and imaging to quantify the PIR. A systematic literature search of eight major databases was conducted using a predetermined search strategy. C-reactive protein (CRP), interleukin-6 (IL-6), erythrocyte sedimentation rate (ESR), knee surface temperature (KST), and clinical outcome data were collected and graphically displayed. Eighty-six percent of the studies that reported a statistically significant decrease in inflammatory biomarkers in their treatment group demonstrated a concordant notable improvement in clinical outcome scores. Mean CRP, IL-6, ESR, and KST values peaked on postoperative day (POD) 2, POD1, POD7, and POD 1-3, respectively. The PIR is correlated with early pain and function recovery outcomes. Future studies comparing TKA surgical methodologies and perioperative protocols should assess PIR by incorporating inflammatory biomarkers, such as CRP and IL-6, and clinical inflammatory assessment adjuncts, to provide a more comprehensive comparison.
MSCI-İslami Endekslerin Getiri Dağılımı: 2008 Küresel Krizi İle COVİD-19 Salgınının Karşılaştırılması
Authors: Hatipoğlu Mercan
Published: March 2024

İslami borsa endeksleri farklı kriterlere göre derlendikleri için geleneksel borsalardan ayrı fiyat dinamiklerine sahip olması beklenir. Bu çalışmada gelişmiş ve gelişmekte olan ülke MSCI-Islami borsa endekslerinin 2008 ve COVID-19 kriz dönemlerindeki getiri özellikleri ARMA-GARCH modelleri ile araştırılmıştır. Çalışmanın bulguları MSCI-İslami endekslerin getirilerinin birçok finans teorisinde esas kabul edilen normal dağılıma uymadığını göstermektedir. ABD doları cinsinden ölçülen getirilerde risk primi istatistiksel olarak anlamlı bulunmaz iken, tüm borsalarda oynaklığın kalıcı olduğu ampirik olarak kanıtlanmıştır. Borsalarda asimetrik oynaklık daha çok 2008 krizinde gözlemlenmiştir. Sadece Japonya borsasının getirilerinin incelenen her iki kriz döneminde öngörülebilir olduğu çalışmada rapor edilmiştir. Genel olarak MSCI-İslami borsa endeksleri kendi aralarında farklı getiri özelliklerine sahip olsalar da büyük çapta fiyat değişimlerinin ve spekülatif işlemlerin tüm borsalarda sıklıkla yaşandığı göze çarpmıştır.
Revolutionising EFL pedagogy: Innovative strategies for integrating GAI (ChatGPT) into language teaching
Authors: Wang Chenghao , Wang Yuqing , Zou Bin
Published: March 2024

The recent emergence of cutting-edge Generative Artificial Intelligence (GAI) technology has gained significant attention across diverse domains, and education has not been shielded from its influence. However, the integration of GAI in education remains nascent, with scant attention paid to offering strategic guidance for its specific application in English language teaching. Employing ChatGPT as an example, this article aims to provide English teachers with innovative strategies for incorporating GAI into their daily teaching practices, encompassing class preparation, in-class and after-class instruction and its utilisation as an academic research assistance tool. Furthermore, it highlights the potential challenges and risks associated with adopting GAI in language education, urging teachers to exert timely intervention and guidance when incorporating this technology. Ultimately, the article strives to revolutionise current English teaching pedagogy and shape the future of educational practices.
Cervical spine pathology and headache in patients with connective tissue dysplasia syndrome
Authors: Mansurov Daniyar , Khaybullina Dina , Maximov Yuri
Published: March 2024

This study aimed at evaluating the role of pathologic changes in the vertebral motor segment (VMS) of the cervical spine in the development of headache in patients with connective tissue dysplasia (CTD).

Materials and methods. The study involved 130 patients, aged 18-59, with complaints of headache. 100 patients (76.9 %) had clinical manifestations of CTD (main group). The control group consisted of 30 patients (23.1 %) without CTD manifestations. The presence of CTD was confirmed by phenotyping according to T.I. Kadurina’s tables. The headache nature, frequency, and intensity were analyzed in all patients, and standard neurological examination, manual testing, and neuroimaging studies of all patients were performed.

In the study presented, it was found that chronic migraine, headache associated with temporomandibular joint dysfunction (TMJD) was more common in the group of patients with CTD. Patients with headache on the background of CTD had pathological changes in the cervical spine in the vast majority of cases. Functional blockade of the VMS of the cervical spine with the formation of myofascial trigger zones in the trapezius and pericranial muscles is detected significantly more often in patients with CTD.

Thus, it is necessary to take into account the presence of functional disorders in the VMS of the cervical spine when diagnosing and treating headache in patients with CTD.
Charcoal briquetting: Alternative energy sources and waste management solution for sustainable cities in Tanzania
Authors: Kazuva Emmanuel
Published: March 2024

This paper presents a report as part of the comprehensive study on the utilization of some forms of solid waste (SW) to make charcoal briquettes (CB) as an alternative fuel source in communities that are reliant upon traditional charcoal (TC) and wood as the primary cooking fuels. The study coincides with the Tanzanian government’s efforts to diminish reliance on wood and charcoal as a primary fuel source, particularly for large-scale consumers. Nevertheless, the government restriction on TC usage comes with little or no presentation of alternative sources that are both eco-friendly and economically sustainable. Introducing the mechanism that meets both environmental and economic criteria, the study employs a cross-sectional approach to collect the required data and uses experimental methods to evaluate the performance of the produced CB. Such tests focused on cooking duration, burning rate (BR), specific fuel consumption (SFC), and the general efficiency expressed by the percentage of heat utilized (PHU). In most cases, CB performs by far or less well than TC. Such results make the study important as it develops clean cooking technologies to solve the existing fuel crisis and improve health and environmental conditions from SW pollution while reducing deforestation, subsequent desertification, and climate change for sustainable environmental conservation.
A Literature Review of English Writing Rubrics
Authors: Liang Shaoning
Published: March 2024

English writing rubrics play an important role in English writing. Since the emergence of writing rubrics in the 1960s, “Rubric” has been used as a professional term in educational evaluation. Some educators have applied it to the teaching system to describe the professional term of performance evaluation, which is generally translated as “writing rubrics”. The research reviews the relevant research on English writing rubrics both domestically and abroad, in order to enhance the understanding of relevant scholars in this field.
Research on the Compatibility of Oral Description Video Communication and Social Media
Authors: Chen Zhouqile , Yang Tao
Published: March 2024

With the rapid development of the Internet, people's emotional sustenance has gradually shifted from offline to online. The communication channels and effects of social media have also received widespread attention from scholars and audiences because of the increased uncertainty and mobility of the audience, showing characteristics such as "neo-tribalization". At the same time, the dissemination of oral description images has also become one of the hot issues in the field of oral history research. This article attempts to analyze the promotion and application of oral description images and the development strategies and significance of social media compatibility from the perspective of social media and oral description image dissemination.
Research on the mechanism and policies of polycentric agglomeration for promoting the upgrading of China's position in the global production value chain
Authors: Han Xiao
Published: March 2024

Recently, with the increasing trend of anti-globalization, China's manufacturing industry has encountered instability in the supply of upstream products in international trade, a challenge that has given rise to an urgent demand for ways to improve China's position in the global production chain. In response to this challenge, the 14th Five-Year Plan puts forward the strategic goal of building multi-level, multi-node, networked city clusters and trade powerhouses, which provides new development opportunities for China to strengthen its position in the global production chain through the model of polycentric agglomeration. In order to gain a deeper understanding of the impact of polycentric agglomeration on the position of enterprises in the global production chain, this project will use the instrumental variable estimation method to conduct an empirical study. This method can help us accurately identify the causal relationship between polycentric agglomeration and global production chain position and assess the differential impact of different agglomeration patterns on firms' production chain position. Through this study, we expect to reveal how polycentric agglomeration can enhance firms' global production chain positions through mechanisms such as optimizing resource allocation, promoting technological innovation, and strengthening industrial chain synergies. In addition, we plan to explore the impact of polycentric agglomeration on the evolution of firms' roles in global value chains and on international trade competitiveness. The objective of this study is to provide targeted recommendations for policymakers and enterprises to help them achieve high-quality development of China's manufacturing industry by optimizing the structure of polycentric agglomeration in the context of global production chain restructuring. Through this comprehensive study, we expect to provide scientific decision support and action guidelines for China's sustainable upgrading and competitiveness enhancement in global production chains.
Research on Art Design Curriculum from the Perspective of Ideological and Political Curriculum Take illustration design as an example
Authors: Liu Chunru
Published: March 2024

This paper combines illustration design with the ideological and political course, discusses the reform ideas of integrating ideological and political course into illustration design from three aspects of the necessity of curriculum reform, theoretical basis and practical exploration, and puts forward the educational path and methods of art design professional courses.
CORRELATION OF HYPERMOBILE EHLERS-DANLOS SYNDROME (EDS) AND THE JOINT DAMAGE ON DAILY LIFE OF AFFECTED PATIENTS: A BIBLIOGRAPHIC REVIEW
Authors: Reis Danilo Lemes , Amaral Emanuelle Campos , Werneck Luiza Vieira , Carvalho Fernanda Almeida , Reis Dhayane Lemes , Souza Annie Kamilly Lima , Silva Samira Cordovil
Published: March 2024

Ehlers-Danlos Syndrome, known by the acronym EDS, is a genetic pathology that affects the synthesis of collagen, the main constituent protein connective tissue in the human body. Over the centuries, this pathology has been described several times, having its beginning in the 17th century with a superficial explanation that did not specifically detail the symptoms seen today for the disease. Only at the beginning of the 20th century did doctors Edward Ehlers and Alexandre Danlos defined the primary postulations regarding SED as understood today. From of these definitions, in 2017 the parameters and types of that Syndrome were discussed that exist in the world, namely: vascular, astrochalasis, dermatoparaxis, fragile cornea syndrome, hypermobile etc. A protein affected by EDS, collagen, presents a biosynthesis signaled by polyribosomes of the REG where it begins as pre-procollagen and ends in formation of fribilas in the extracellular environment, when it comes to fibrillar collagens, composing the tension-resistant structure that forms tendons and joints, for example. In ED Syndrome, the mutation affects the biosynthesis of specific types of collagens, especially the fibril-forming ones (I, II, III, V and XI), affecting the formation of important components of the human body and causing problems in the structure of the body's joints, in a Brazilian context, mostly the glenohumeral joint. An Ehlers-Danlos syndrome presents as its main symptoms pain, fatigue, dystonia, dysautonomia, joint hypermobility and skin hyperextensibility and their signs are noticeable from birth. After noticing these signs, you should carry out a clinical analysis and later a genetic one to define ways of treatment and rehabilitation for patients affected by EDS, being indicated mainly physiotherapy and social support treatments.
PROVA DE CONCEITO SOBRE A APLICAÇÃO DE OLSR EM SMARTPHONES ANDROID
Authors: Silva Anelisa Pereira da , Tavares Dalton Matsuo , Bachega Stella Jacyszyn
Published: March 2024

Este artigo apresenta um estudo de caso preliminar sobre a aplicação do Optimized Link State Routing (OLSR) em Smartphones Android. O protocolo escolhido foi aplicado a uma rede mesh móvel, mediante sua instalação em aparelhos alvo que auxiliaram na criação dessa rede mesh. Foi proposta a inserção do sistema operacional Linux Ubuntu nos smartphones para a execução do protocolo OLSR. Como resultado, foi possível obter a conectividade proposta de forma limitada. Como prova de conceito, foi possível executar o protocolo escolhido no smartphone, e alcançar um roteamento normal de pacotes entre os nós da rede mesh criada, com um alcance limitado.
Finite size effects and optimization of the calculation of the surface tension in surfactant mixtures at liquid/vapour interfaces
Authors: Guzman-Valencia C. J. , Toriz-Salinas J. , Espinosa-Jimenez H. , Salazar-Arriaga A. B. , López-Cervantes J. L. , Dominguez H.
Published: March 2024

The surface tension of monolayers with mixtures of anionic and nonionic surfactant at the liquid/vapour interface is studied. Previous works have observed that calculations of the surface tension of simple fluids show artificial oscillations for small interfacial areas, indicating that the surface tension data fluctuate due to the finite size effects and periodic boundary conditions. In the case of simulations of monolayers composed of surfactant mixtures, the surface tension not only oscillates for small areas but can also give non-physical data, such as negative values. Analysis of the monolayers with different surfactant mixtures, ionic (DTAB, CTAB, SDS) and nonionic (SB3-12), was done for density profiles, parameters of order and pair correlation functions for small and large box areas and all of them present similar behaviour. The fluctuations and the non-physical values of the surface tension are corrected when boxes with large interfacial areas are considered. The results indicate that in order to obtain reliable values of the surface tension, in computer simulations, it is important to choose not only the correct force field but also the appropriate size of the simulation box.
Newsletter Inklusion jetzt! Februar 2024
Authors: Kieslinger Daniel , Owsianowski Judith
Published: March 2024

Nach dem bunten Treiben von Fasching, Fasnacht und Karneval hat die Fastenzeit Einzug gehalten. Auch wir stehen kurz vor dem Ende des bunten, vielfältigen und facettenreichen Modellprojekts Inklusion jetzt! In den kommenden beiden Newslettern wollen wir Ihnen daher die Perspektiven vorstellen, wie wir die unterschiedlichsten Themen weiterverfolgen werden, um keine „Inklusionsfastenzeit“ einzuläuten. Kurz vor dem offiziellen Ende des Modellprojekts stellen wir daher in diesem Newsletter Initiativen und Projektideen vor, die sich aus dem Modellprojekt und in Kooperation mit Social Impact entwickelt haben. Neben der Fortbildung „männlich, weiblich, divers?!“ stellen wir das Kooperationsprojekt inklusio.ai vor.