bluuebunny/crossref_metadata_2025_split huggingface dataset:
Validation of an Instrument That Measures Factors Affecting Saudi Parents’ Tolerance of Risky Play: A Rasch Analysis
Authors: Alarawi Rana , Lane Shelly , Sharp Julia , Hepburn Susan , Bundy Anita 
Published: May 2024

Abstract
Importance: Benefits of children’s participation in risky play are broadly recognized. However, most related research originates in Western countries; none focuses on outdoor play in Eastern countries, including Saudi Arabia. Furthermore, although the literature identifies varying perspectives on risky play among parents, there is no objective measure to assess personal, situational, and cultural factors shaping their risk tolerance.
Objective: To establish the construct validity and internal reliability of data gathered with the newly developed Factors Affecting Tolerance for Risk in Play Scale (FAC–TRiPS).
Design: Instrument development.
Setting: Online survey.
Participants: Ninety Saudi parents with children ages 7 to 10 yr.
Outcomes and Measures: The FAC–TRiPS, a 17-item, self-report measure. We used Rasch analysis (Winsteps 4.4.4) to establish evidence for construct validity (item fit, match of item difficulty and parent tolerance, principal-components results) and internal reliability (person reliability index).
Results: Item fit analysis revealed that data from 15 of 17 items (88%) conformed to Rasch model expectations. Item difficulty closely matched parents’ risk tolerance level. The principal-components analysis of residuals demonstrated that observed variance (49.6%) closely matched expected variance (49.7%). The first contrast’s unexplained variance had an eigenvalue slightly greater than 2.5, suggesting possible multidimensionality. The person reliability index was .90.
Conclusions and Relevance: Preliminary analysis suggests that the FAC–TRiPS yields valid, reliable data measuring factors that influence parents’ risk tolerance. Further research is needed.
Plain-Language Summary: This study contributes to the knowledge of how parents in Eastern countries perceive risky play. The Factors Affecting Tolerance for Risk in Play Scale (FAC–TRiPS) is a newly developed tool that occupational therapy practitioners can use to understand parents’ beliefs about and tolerance for their children’s participation in risky play. The findings facilitate an understanding of the complex nature of parenting when determining whether to allow children to participate in risky play activities.
The Application of Classroom Management in Teaching English at SMPN 1 Lilirilau
Authors: M Andi Fitri Rahmasari , Abduh Amirullah , Muhayyang Maemuna 
Published: May 2024

The aim of this research is to highlight the ways of an English teacher managing classroom interaction at SMPN 1 Lilirilau, Soppeng. It utilized a case study research design with one seventh-grade English teacher as the subject of this research. The research instruments were an observation and interview to strengthen the data gain through the observation coming with three qualitative data analysis methods, namely data reduction, data display, and the verification of conclusions. The data analysis found the five key aspects of classroom management were utilized by the teacher in English classroom interaction, namely (1) physical classroom design, (2) rules and routines, (3) teacher-student relationship, (4) engaging instruction, and (5) discipline. The physical design of classroom involves a modified U-shape seating arrangement, fostering interaction; rules and routines emphasize attentive listening, hand-raising, and punctuality, with specific routines for movement and learning process; positive teacher-student relationship contributes to a comfortable class atmosphere facilitated by a number of interactive teaching methods and game-based learning; effective classroom discipline remains a challenge, with unresolved issues potentially disrupting learning. These findings effectively lead the teacher to manage the classroom interactively and to avoid having some disruptive behaviors of the students in learning English as a foreign language.
EFL Students’ Perceptions to the Benefits of Online Group Discussion
Authors: Magfira A. , Weda Sukardi , Muhayyang Maemuna 
Published: May 2024

This research aims to describe the students’ perceptions of online group discussion in EFL research methodology project. In frame of qualitative research, it utilized a case study research design taking 12 the Magister program students at Universitas Negeri Makassar. It used a semi-structured interview as the research instrument that was in thematic analysis coming with some steps, namely familiarizing self with the data, coding, generating and reviewing the themes, and writing the report. The results of this research showed that the students positively perceive the online group discussion in learning the course of Research Methodology indicated by (a) positive collaborative experiences, (b) increasing engagement, (c) challenging and stimulating, (d) social interaction, and (e) various learning styles. The positive collaborative experiences involve improving students’ understanding, share ideas and experiences, collaborative problems solving, collaboratively to finish the project; Increasing engagement allows an active participation; challenging and stimulating contributes to appreciate the challenge of defending the ideas, an opportunity to learning from the experience of others, learning from new viewpoints from group members, and to improve the quality of thinking and analysis; social interaction remains developing interpersonal communication skills, supportive learning environment, promotes effective teamwork, and improves learning experience; and various learning styles include platform for sharing ideas and experiences, variety of learning media and styles, improved students understanding. These findings lead to a conclusion that the use of the online group discussion in learning bridges the students to have a good interaction and communication among the students in EFL classroom.
Observation-constrained kinetic modeling of isoprene SOA formation in the atmosphere
Authors: Shen Chuanyang , Yang Xiaoyan , Thornton Joel , Shilling John , Bi Chenyang , Isaacman-VanWertz Gabriel , Zhang Haofei 
Published: May 2024

Abstract. Isoprene has the largest global non-methane hydrocarbon emission, and the oxidation of isoprene plays a crucial role in the formation of secondary organic aerosol (SOA). Two primary processes are known to contribute to SOA formation from isoprene oxidation: (1) the reactive uptake of isoprene-derived epoxides on acidic or aqueous particle surfaces and (2) the absorptive gas–particle partitioning of low-volatility oxidation products. In this study, we developed a new multiphase condensed isoprene oxidation mechanism that includes these processes with key molecular intermediates and products. The new mechanism was applied to simulate isoprene gas-phase oxidation products and SOA formation from previously published chamber experiments under a variety of conditions and atmospheric observations during the Southern Oxidant and Aerosol Studies (SOAS) field campaign. Our results show that SOA formation from most of the chamber experiments is reasonably reproduced using our mechanism, except when the concentration ratios of initial nitric oxide to isoprene exceed ∼ 2, the formed SOA is significantly underpredicted. The SOAS simulations also reasonably agree with the measurements regarding the diurnal pattern and concentrations of different product categories, while the total isoprene SOA remains underestimated. The molecular compositions of the modeled SOA indicate that multifunctional low-volatility products contribute to isoprene SOA more significantly than previously thought, with a median mass contribution of ∼ 57 % to the total modeled isoprene SOA. However, this contribution is intricately intertwined with IEPOX-derived SOA (IEPOX: isoprene-derived epoxydiols), posing challenges for their differentiation using bulk aerosol composition analysis (e.g., the aerosol mass spectrometer with positive matrix factorization). Furthermore, the SOA from these pathways may vary greatly, mainly dependent on the volatility estimation and treatment of particle-phase processes (i.e., photolysis and hydrolysis). Our findings emphasize that the various pathways to produce these low-volatility species should be considered in models to more accurately predict isoprene SOA formation. The new condensed isoprene chemical mechanism can be further incorporated into regional-scale air quality models, such as the Community Multiscale Air Quality Modelling System (CMAQ), to assess isoprene SOA formation on a larger scale.
Impact of Yoga Awareness on Transmission Dynamics of Communicable Diseases: SIR Model Analysis
Authors: Raghu Bir Bhatta  
Published: May 2024

Communicable diseases are major health problems that affect the whole economy of the na-tion. So it becomes the prime agenda of developed and developing countries to educate peo-ple about disease dynamics and control strategies. Due to changes in people’s living styles, disease treatment modality has been changed. So, we have introduced Yoga awareness as control strategy which includes Ahar, Vihar, Achar and Vichar. They are means for achiev-ing the physical, mental, social and spiritual well-being. Our main aim is to model the role of Yoga awareness in controlling the disease dynamics. It maintains the physical fitness of practitioners and improve the whole metabolism system of the human body. In this work, the previous SIR model is modified by incorporating a new awareness transmission rate β 1 to the existing model. Real life situation data of Yoga aware and aware infected individuals were col-lected from different Yoga centers of Sudurpashchim province, Nepal and analyzed by using mathematical techniques. Stability analysis of governing by ordinary differential equations showed that model is stable. Yoga awareness reproduction number Ra was calculated by next-generation matrix method. Sensitivity analysis of Ra and concerning parameters indicate that Ra decreases with an increase in Yoga awareness coverage level. Also, the recovery rate has the opposite relation with Ra which indicates that the recovery period also decreases with an increase in awareness coverage. Local and global stability analysis showed that disease-free equilibrium exists when Ra < 1 and endemic equilibrium exists when Ra > 1. Numerical simulations also support the analytical results and suggest that Yoga awareness has a positive influence on controlling disease d ynamics. The increase in the coverage of awareness leads to reduced susceptibility and infectivity. So propagation of disease can be controlled by Yoga awareness.
Media Image Transmission and Privacy Protection for Internet of Things Security
Authors: Huibao Wen  
Published: May 2024

Due to their restricted resources, processing capacity, and memory, Internet of Things (IoT) gadgets are susceptible to certain security risks. Encryption methodologies were established to provide safe communication between IoT devices with minimal computing cost and bandwidth consumption, due to the rise in media date. This research proposes a revolutionary compact pixel crypto (CPC) technique that can accommodate the modest transmission speeds of IoT gadgets. The suggested techniques reduces the computational burden and data quantity by encrypting the image data using pixel driven selective encryption and bloke scanning compression. The suggested method’s effectiveness is examined using the network simulator (NS-2) platform. According to the findings of the experiments, the suggested method outperforms the previous approaches in terms of both packet rate and energy usage. The proposed approach shortens the time needed for node side encryption and decryption operations with improving the system’s energy effectiveness and connectivity performance.
DETERMINAN HARGA SAHAM PADA PERUSAHAAN RETAIL YANG TERBIT DI BURSA EFEK INDONESIA
Authors: Agung Sekar , Pangestu Retno 
Published: May 2024

Tujuan penelitian ini adalah untuk memberikan bukti mengenai pengaruh likuiditas serta profitabilitas perusahaan terhadap harga saham. Rasio-rasio keuangan yang diteliti yaitu Current Ratio and Gross Profit Margin sebagai variable independen dan harga saham sebagai variable dependen.
Jumlah sample yang digunakan dalam penelitian ini adalah perusahaan retail yang terdaftar pada BEI yang aktif diperdagangkan dari tahun 2019 sampai dengan 2021. Metode pengambilan sample yang digunakan adalah purposive sampling dimana pengambilan sample dilakukan berdasarkan syarat-syarat tertentu. Metode statistic yang digunakan dalam penelitian ini adalah metode regresi berganda.
Hasil penelitian ini menunjukan bahwa variable rasio Current Ratio and Gross Profit Margin secara statistic simultan tidak berpengaruh signifikan untuk memprediksi harga saham yang akan diperdagangkan. Sedangkan secara statistic parsial variable Gross Profit Margin berpengaruh signifikan untuk memprediksi harga saham yang akan diperdangkan di bursa.
DESIGN OF INDUSTRIAL TUNA PROCESSING WITH A FUTURISTIC ARCHITECTURE APPROACH PERANCANGAN INDUSTRI PENGOLAHAN TUNA DENGAN PENDEKATAN ARSITEKTUR FUTURISTIK
Authors: Rizki Iqbal Rizkianas Aprilian , Rolalisasi Andarita 
Published: May 2024

Kabupaten Pacitan adalah salah satu wilayah di bagian selatan Jawa Timur yang memiliki keunggulan pada sektor perikanan. Namun pada kenyataanya pemanfaatan sektor perikanan khususnya ikan tuna masih belum sepenuhnya mampu berperan serta meningkatkan perekonomian wilayah tersebut secara optimal. Hal ini salah satunya terjadi dikarenakan pemanfaatan hasil perikanan tangkap maupun budidaya masih terbatas. Pengolahan hasil perikanan saat ini hanya dilakukan oleh indusri rumahan berskala kecil. Maka dari itu, berawal dari permasalahan yang terjadi maka dibutuhkan suatu fasilitas untuk mewadahi kegiatan pengolahan ikan tuna agar meningkatkan nilai jual serta mampu membantu meningkatkan perekonomian dalam bidang perikanan tangkap masyarakat di Kabupaten Pacitan. Fasilitas pengolahan ikan tuna dalam perancangan ini merupakan fasilitas pengolahan yang memproduksi loin ikan tuna. Dalam fasilitas pengolahan ikan tuna tersebut tidak hanya terdapat kegiatan produksi melainkan juga menampung kegiatan penelitian terkait produksi ikan tuna serta hal-hal terkait kualitas ikan tuna,fasilitas penunjang dan juga kegiatan perkantoran terkait produksi tersebut. Konsep futuristik dalam arsitektur yaitu suatu konsep bangunan yang mengacu pada masa depan, fleksibel, bentuk yang bebas dengan menggunakan bahan-bahan terkini yang estetis, inovatif dan ramah lingkungan.
A Short Study on the Metaphorical Identity of Clones in Never Let Me Go: A Case Study of Chapter 5
Authors: Zhao Xiaoran , Zhong Jingdong 
Published: May 2024

Cloning has a huge ethical controversy in the real society. That is also the big concern of the novel Never Let Me Go (2005) by Japanese British writer Kazuo Ishiguro (1954— ). On the surface of the novel, by showing the tragic fate of cloned human beings under the oppression of human society, it reflects the values of human beings thinking about whether to carry out cloning technology. Behind it, Ishiguro expresses his concerns about humanity through the consciousness and life of a cloned human, as well as the inner emotions of a normal human, including one’s social and cultural identity. Taking chapter 5 as a case, this study discusses the metaphorical identity of clones. The study confirms that by describing the injustice suffered by clones Ishiguro portrays them as a special group that is difficult to survive in real life with a real human identity, and points out that such struggles and battles are too numerous to enumerate, and the more you can see the helplessness and sadness living at the bottom.
Effect of Macroeconomic indicators on Financial Inclusion: A Study of EAGLES Economies
Authors: Al Ali Hamad 
Published: May 2024

The effect of macroeconomic variables on financial inclusion in EAGLES economies is examined in this study. The Eagles economy, comprising nine nations—Brazil, China, India, Indonesia, South Korea, Mexico, Taiwan, and Turkey—is the foundation of the analysis. The data was examined from the other eight prefectures because Taiwan's data isn't available from 1992 to 2022. The findings demonstrate that the connection between financial inclusion and GDP is very weak—nearly zero—and linear. There is a very slight negative link between exchange rates and financial inclusion. Additionally, there is a very modest negative link between interest rates and financial inclusion. Interest rates and financial inclusion have a very weakly negative association. A very slight positive linear association is suggested between the inflation rate and financial inclusion. There is a slight positive link between financial inclusion and the unemployment rate.
UJI EKSPERIMENTAL KEKASARAN PASIR SEBAGAI LAPIS DASAR SALURAN
Authors: Zulia prihatin Waode , Huddiankuwera Asep , Aprilyanto Wibowo Rezky , Riswanto Sigit 
Published: May 2024

Aliran pada saluran terbuka merupakan aliran yang mempunyai permukaan bebas. Permukaan yang bebas itu merupakan pertemuan dua fluida dengan kerapatan yang berbeda yaitu udara dan air dimana kerapatan udara jauh lebih kecil dibanding kerapatan air. Hambatan terhadap aliran pada saluran-saluran alam adalah penting dalam mengatasi masalah-masalah teknik hidrolika dan sedimentasi. Kesulitan terbesar dalam pemakaian Rumus Manning adalah menentukan koefisien kekasaran n, sebab tidak ada cara yang tertentu untuk pemilihan nilai n. Banyak saluran alam mempunyai material lapisan bawah permeabel seperti batu kerikil, pasir dan lain-lain. Dari hasil pengujian dan analisis data di dapatkan dasar saluran menggunakan pasir dengan kemiringan 0.25 %, 0.50% , 0.75% , 1.00% diperoleh nilai kekasaran untuk lapisan dasar pasir berturut-turut adalah 0.0115, 0.0124 , 0.0123, dan 0.0120.
Implementation Of The Naïve Bayes Method With Approach Holistic In Predicting Student Achievement
Authors: Buhori Imam , Marjito Marjito , Supriatna Ade , Wahyudi Heri 
Published: May 2024

Within the realm of education, students frequently encounter many obstacles, including defiance, absence of drive, and other intricate factors that can impact the caliber of their learning. This issue can result in many students abstaining from attending class, withdrawing from school, or prematurely leaving before completing their education. This highlights the need for proactive and preventive measures taken by educational institutions to assist children in overcoming learning barriers from a young age. Professional educational and training institutions should promptly identify potential obstacles to students' learning and take proactive measures to assist them in overcoming these difficulties.
These endeavors encompass vigilant supervision, effective communication among educators, parents, and students, as well as impactful mentoring and counseling initiatives. By adopting this methodology, educational establishments can establish an all-encompassing and nurturing atmosphere that prioritizes the academic achievement of students. In this study, we employ the Naive Bayes algorithm and the Holistic Approach, two powerful tools in the field of data analysis, to forecast student academic performance at Otista Bandung Vocational School. The Naive Bayes algorithm allows us to make predictions based on the probability of an event occurring given certain conditions, while the Holistic Approach ensures that we consider all relevant factors in our analysis. This research aims to offer early forecasts for students who are susceptible to low academic performance, enabling schools to proactively intervene and avert a fall in student success. By implementing this approach, schools may offer targeted support to individuals requiring more help, while also fostering an inclusive environment that promotes academic success for all students, regardless of their circumstances.
Construção coletiva de portfólio fotográfico digital de microscopia de tecidos como ferramenta para aprendizagem de histologia: um relato de experiência do uso de metodologia de aprendizagem baseada em equipes
Authors: Medeiros Mildred Ferreira 
Published: May 2024

O presente estudo contém um relato de experiência acerca da construção coletiva de um portfólio digital de histologia humana básica dos tecidos por alunos de graduação em saúde de uma instituição privada de ensino superior do Rio de Janeiro, como ferramenta avaliativa curricular baseada em metodologia ativa de aprendizagem, estimulando o estudo avançado teórico da disciplina e a promoção do desenvolvimento de habilidades técnicas básicas de documentação fotográfica com o uso de câmeras fotográficas digitais de smartphones, tendo como objetivo final promover o desenvolvimento da seguinte tríade de competências e habilidades individuais: protagonismo estudantil x tomada de decisão x comunicação interpessoal. A atividade consistia em: 1) Organização da turma em grupos de 5 a 6 acadêmicos; 2) Descrição das normas da atividade para turma; 3) Treinamento da técnica de microscopia óptica; 4) Treinamento do uso do smartphone para realização de documentação fotográfica das lâminas histológicas estudadas através da microscopia óptica durante as aulas práticas; 5) Redação de resumo descritivo sobre os tecidos documentados e de uma patologia associada a cada tecido estudado; 6) Confecção do arquivo digital do portfólio; 7) Entrega do portfólio digital através do ambiente de tarefas da plataforma virtual Microsoft teams®. Como resultados da aplicação da ferramenta, observou-se: dificuldades pontuais no manuseio do microscópio óptico e/ou do ajuste e foco/nitidez da imagem a ser capturada pela câmera digital do smartphone; dificuldade na redação do resumo teórico e na formatação do portfólio digital. Observou-se também o desenvolvimento do senso crítico, maior habilidade na tomada de decisão durante as escolhas/ votação para definição das fotomicrografias digitais de melhor qualidade e a administração do tempo disponível para desenvolvimento da atividade X demais atividades acadêmicas e extracurriculares. Conclui-se, portanto, que a atividade realizada foi uma ferramenta de aprendizagem alcançando os objetivos propostos.