bluuebunny/crossref_metadata_2025_split huggingface dataset:
SARS-CoV-2 Infection Risk by Vaccine Doses and Prior Infections Over 24 Months: ProHEpiC-19 Longitudinal Study
Authors: Torán-Monserrat Pere , Lamonja-Vicente Noemí , Costa-Garrido Anna , Carrasco-Ribelles Lucía A , Quirant Bibiana , Boigues Marc , Molina Xaviera , Chacón Carla , Dacosta-Aguayo Rosalia , Arméstar Fernando , Martínez Cáceres Eva María , Prado Julia G , Violán Concepción ,   ProHEpiC-19 study group
Published: December 2024

Abstract

Background
As the vaccination campaign against COVID-19 progresses, it becomes crucial to comprehend the lasting effects of vaccination on safeguarding against new infections or reinfections.

Objective
This study aimed to assess the risk of new SARS-CoV-2 infections based on the number of vaccine doses, prior infections, and other clinical characteristics.

Methods
We defined a cohort of 800 health care workers in a 24-month study (March 2020 to December 2022) in northern Barcelona to determine new infections by SARS-CoV-2. We used extended Cox models, specifically Andersen-Gill (AG) and Prentice-Williams-Peterson, and we examined the risk of new infections. The AG model incorporated variables such as sex, age, job title, number of chronic conditions, vaccine doses, and prior infections. Additionally, 2 Prentice-Williams-Peterson models were adjusted, one for those individuals with no or 1 infection and another for those with 2 or 3 infections, both with the same covariates as the AG model.

Results
The 800 participants (n=605, 75.6% women) received 1, 2, 3, and 4 doses of the vaccine. Compared to those who were unvaccinated, the number of vaccine doses significantly reduced (P<.001) the risk of infection by 66%, 81%, 89%, and 99%, respectively. Unit increase in the number of prior infections reduced the risk of infection by 75% (P<.001). When separating individuals by number of previous infections, risk was significantly reduced for those with no or 1 infection by 61% (P=.02), and by 88%, 93%, and 99% (P<.001) with 1, 2, 3, or 4 doses, respectively. In contrast, for those with 2 or 3 previous infections, the reduction was only significant with the fourth dose, at 98% (P<.001). The number of chronic diseases only increased the risk by 28%‐31% (P<.001) for individuals with 0‐1 previous infections.

Conclusions
The study suggests that both prior infections and vaccination status significantly contribute to SARS-CoV-2 immunity, supporting vaccine effectiveness in reducing risk of reinfection for up to 24 months after follow-up from the onset of the pandemic. These insights contribute to our understanding of long-term immunity dynamics and inform strategies for mitigating the impact of COVID-19.
Semiology Extraction and Machine Learning–Based Classification of Electronic Health Records for Patients With Epilepsy: Retrospective Analysis
Authors: Xia Yilin , He Mengqiao , Basang Sijia , Sha Leihao , Huang Zijie , Jin Ling , Duan Yifei , Tang Yusha , Li Hua , Lai Wanlin , Chen Lei 
Published: December 2024

Abstract

Background
Obtaining and describing semiology efficiently and classifying seizure types correctly are crucial for the diagnosis and treatment of epilepsy. Nevertheless, there exists an inadequacy in related informatics resources and decision support tools.

Objective
We developed a symptom entity extraction tool and an epilepsy semiology ontology (ESO) and used machine learning to achieve an automated binary classification of epilepsy in this study.

Methods
Using present history data of electronic health records from the Southwest Epilepsy Center in China, we constructed an ESO and a symptom-entity extraction tool to extract seizure duration, seizure symptoms, and seizure frequency from the unstructured text by combining manual annotation with natural language processing techniques. In addition, we achieved automatic classification of patients in the study cohort with high accuracy based on the extracted seizure feature data using multiple machine learning methods.

Results
Data included present history from 10,925 cases between 2010 and 2020. Six annotators labeled a total of 2500 texts to obtain 5844 words of semiology and construct an ESO with 702 terms. Based on the ontology, the extraction tool achieved an accuracy rate of 85% in symptom extraction. Furthermore, we trained a stacking ensemble learning model combining XGBoost and random forest with an F1-score of 75.03%. The random forest model had the highest area under the curve (0.985).

Conclusions
This work demonstrated the feasibility of natural language processing–assisted structural extraction of epilepsy medical record texts and downstream tasks, providing open ontology resources for subsequent related work.
Gambaran Perilaku Phubbing pada Mahasiswa Keperawatan UNSOED di Masa Endemi COVID-19
Authors: Wiguna Ilham , Awaludin Sidik , Mulyaningrat Wahyudi 
Published: December 2024

Background: Phubbing is a behaviour when a person keeps staring at the cell phone during social interactions, thus ignoring the interlocutor or speaking opponent. This behavior obviously disturb interpersonal relationship and may hurt other people feeling. While phubbing behavior is quite common among college students, it becomes interesting to explore. Objective: To describe phubbing behavior among UNSOED Nursing students during the COVID-19 endemic.Method: The research was descriptive with cross-sectional approach. This involved UNSOED Nursing students as respondents, with a sample of 203 which were chosen using the proportionate stratified random sampling technique. The instruments was Phubbing Scale, which consisted of two factors: communication disorders and obsession with cell phones. Data were analyzed using univariate methods.Results: Most of the respondents (91%) were women with a median age of 20 years old. Most of the respondents showed moderate behavior phubbing (87%), but 13% showed high phubbing behavior. For the dimensions of communication disorders and the greatest obsession with cell phones, the majority of respondents were at moderate level, with 91% and 65% consecutively.Conclusion: Phubbing behavior among UNSOED nursing students are at moderate level. Attention is needed toward cellphone usage to maintain caring practice among nursing students.INTISARILatar belakang: Phubbing adalah praktik melihat layar ponsel saat berinteraksi sosial sehingga mengabaikan lawan bicara. Perilaku ini dapat mengganggu hubungan antar manusia dan menyakiti perasaan orang lain. Kecenderungan perilaku phubbing banyak ditemukan pada mahasiswa sehingga menjadi fenomena yang menarik untuk diteliti. Tujuan: Penelitian ini bertujuan untuk melihat bagaimana gambaran perilaku phubbing mahasiswa Keperawatan UNSOED selama endemi COVID-19.Metode: Penelitian deskriptif cross-sectional ini melibatkan mahasiswa Keperawatan UNSOED, dengan sampel 203 responden menggunakan teknik proportionate stratified random-sampling. Instrumen yang digunakan adalah The Phubbing Scale yang terdiri dari dua faktor, gangguan komunikasi dan obsesi terhadap ponsel. Data dianalisis dengan metode univariat.Hasil: Sebagian besar responden (91%) perempuan dengan nilai tengah usia 20 tahun. Sebagian besar responden menunjukkan perilaku phubbing sedang (87%), tetapi sebanyak 13% menunjukkan perilaku phubbing tinggi. Pada dimensi gangguan komunikasi dan obsesi terbesar terhadap ponsel mayoritas responden berada pada tingkat sedang (91% dan 65%).Simpulan: Perilaku phubbing mahasiswa keperawatan UNSOED berada pada tingkat sedang. Diperlukan pengawasan terhadap penggunaan ponsel agar penerapan konsep caring dapat dilaksanakan secara konsisten.
An Exploratory Study of Low-Income Minority Students Online Learning Experience
Authors: Gyekye Eugene Kwasi , Learned Julie 
Published: December 2024

This study draws on the theory of Cumulative Disadvantage and Advantage (CDA) (Merton,1968; Dannefer, 2003; Northrop, 2017) to explore the online learning experiences of Low-income minority students in middle school. I examine inequitable access to technology and the underdevelopment of technological skills by minority students. The study sought to answer How intermediate school students from low-income minority communities describe their online learning experiences? In a qualitative school-year-long survey, I interviewed two middle school students across classes in an urban middle school and interviewed two teachers who teach these students. Using 300 hours of observations, analysis of interview data showed that minoritized students experience comfort and discomfort when learning online. Comforting teacher behaviors mitigate these learner discomforts. By documenting online learning experiences of Low-income minority students, findings have implications for educational equity and promoting socially just teaching.
Exploring the Relationships of Learners and Instructors in Online Courses
Authors: Walker Andrew , Aguiar Naomi R. , Soicher Raechel , Kuo Yu-Chun , Ressig Jessica 
Published: December 2024

In higher education, motivational factors are considered one of “the strongest predictors of academic performance” (Honike et al., 2020, p. 1). A meta-analysis of face-to-face (f2f) courses (Richardson et al., 2012) supports these claims, finding a strong correlation between performance self-efficacy and academic performance (r = 0.59), as well as accounting for 14% of the variation in academic performance using locus of control, performance self-efficacy, and grade goal as predictors. These f2f results are compelling enough that self-efficacy is often used synonymously with online learning in primary research. However, the results of prior f2f meta-analytic reviews have yet to be extended to online and blended learning contexts. We explored student motivation, specifically subscales for attributional style, self-efficacy, achievement goal orientation, self-determination and task value in relation to student academic performance. Informed by 94 outcomes from 52 studies, our results diverge from f2f findings. The highest correlation was mastery avoidance goals (r = 0.22) and academic self-efficacy (r = 0.19) was substantially lower than f2f findings (r = 0.31; r = 0.59) in Richardson et al., (2012). Using a parsimonious model (i.e., delivery mode, learning self-efficacy, and mastery approach goals), students’ average academic performance failed to identify significantly significant predictors. These results call into question the assumption that student motivation is a strong predictor of academic performance in online and blended courses. The lack of strong relationships and the lack of predictive power hold clear implications for researchers, practitioners, and policymakers that assume these relationships are stronger.
Educational Games for Learning Mathematics Medium at Elementary School Level
Authors: Ardyani Benedikta Avien , Pamudji Andre Kurniawan , Prasetya FX. Hendra 
Published: December 2024

Observation data shows various problems experienced by elementary school students when learning about Greatest Common Factor (GCF) and Least Common Multiple (LCM). This research aims to: (1) understand the effectiveness of learning math through education game, (2) introduce technology to students without interrupting their regular study time, and (3) increase students’ interest in learning math through education game. Sample used were 62 students in grade 5 and 6. The method of this research uses 4 variables, i.e. Performance Expectancy (PE), Effort Expectancy (EE), Hedonic Motivation (HM), and Behavioral Intention (BI). After the respondents have tried playing the game, they fill out Google form and the result obtained with 51 respondents.
MEDIA POWER YOUTUBE DALAM MEMBENTUK TREND KESENIAN TARI SAMRAH WANDAN CULTURE
Authors: Maryam Zuhrotul , Prapta Fico Indra , Br Siregar Wahidah Zein 
Published: December 2024

Artikel ini betujuan menganalisis trend tari samrah modern Wandan Culture di YouTube. Tari samrah modern Wandan Culture dinilai unik karena merepresentasikan kesenian tari samrah khas Islam asal Timur Tengah yang dikolaborasikan dengan gerakan-gerakan pemuda suku Wandan. Channel YouTube Wandan Culture dipilih sebagai objek utama dalam penelitian ini, karena channel tersebut yang pertama kali mepelopori kegiatan tari samrah Wandan culture serta menggagaskan visi sebagai platform yang mengakomodir kreasi, seni, adat dan budaya suku Wandan. Penelitian ini adalah penelitian kuantitatif, dengan menggunakan metode konten analisis media. Penelitian ini fokus menganalisis tiga aspek, yakni; bagaimana nilai estetika tari samrah Wandan Culture dalam membentuk trend budaya kesenian Islam di YouTube, bagaimana YouTube dapat membentuk respon netizen terhadap kesenian Islam yang dipopulerkan oleh Wandan Culture, dan Apa faktor yang mendorong kepopuleran tari samrah Wandan Culture di YouTube. Berdasarkan analisis tersebut penelitian ini menemukan beberapa kesimpulan. Pertama, YouTube memiliki fungsi untuk mempromosikan budaya Wandan. Dalam hal ini, YouTube memiliki fungsi yang sama dengan keinginan masyarakat Wandan untuk mempromosikan, mengekspos dan mempopulerkan budaya lokal Wandan. Kedua, YouTube berhasil membantu masyarakat Wandan untuk menarik respon netizen. Hal tersebut terbukti dari jumlah subscriber, penonton, dan komentar netizen. Ketiga, support penonton di media YouTube juga dipengaruhi oleh faktor lain, seperti sinergi nilai kesenian, islam, dan budaya lokal Wandan.
Contribution of Product, Price, Place, Promotion, and People (5P) Marketing Mix Strategy on Patients’ Interest To Revisit
Authors: Sri Ulina Evita , Ginting Chrismis Novalinda , Siregar Santy Deasy 
Published: December 2024

In the National Health Insurance (JKN) era, hospitals in Indonesia rapidly grew in number and also developed. In order to stand out amongst the competition, hospitals often rely on marketing strategies through attractive advertisements, offering unique services, and also introducing their services to the public. One method often utilized in the 5P marketing mix consists of product, price, place, promotion, and people. This study aims to identify the impact of 5P marketing mix strategies on the patients’ interest in visiting Bandung Hospital in the city of Medan. Bandung Hospital in Medan conducted this quantitative study using a cross-sectional approach. This study involved 150 patients of Bandung Hospital’s inpatient unit, which is the whole outpatient clinic patient (total sampling) during the May 2023 period. Analysis was carried out using frequency distribution, chi-square, and binomial logistic regression analysis. This study found that the majority of patients visiting Bandung Hospital belong to the 30-39 years age group (62.0%), are female (58.7%), hold a bachelor's degree (48.0%), and are visiting Bandung Hospital for the first time (62.7%). Most of the patients in this study have a good perception toward all aspects of 5P marketing strategies in Bandung Hospital and are interested in visiting the hospital again in the future (p<0.05), with place playing the biggest role in influencing patients’ interest (OR = 4.082). According to all findings in this study, it can be concluded that marketing strategies such as the 5P marketing mix strategy positively influence patients’ interest in visiting Bandung Hospital. It can also be inferred that this strategy would work in similar types of hospitals, not only in Bandung Hospital. Keywords: Marketing mix, Hospital, Product-Price-Place-Promotion-People (5P), Patients
Análisis de la producción bibliométrica en la revista Información, Cultura y Sociedad a partir de su vocabulario
Authors: Márquez Bruno Ezequiel 
Published: December 2024

Se realiza una aproximación al campo de la producción bibliométrica y sobre bibliometría en la revista Información, Cultura y Sociedad a partir del análisis de su vocabulario por medio de la plataforma web Voyant Tools. Se pretende utilizar las técnicas de lectura distante y el procesamiento de datos para observar la cobertura temática y el empleo de conceptos propios de la disciplina, la estructura de relaciones entre documentos y su evolución en el tiempo.
Neighbourhood Physical Factors and Residents’ Physical Activity
Authors: Khanghahi Tohid Hatami , Gendeshmin Sahar Rahimi , Abravesh Akbar , Asadilour Anita 
Published: December 2024

Abstract
The purpose of this study is to extract and evaluate the components affecting the level of physical activity of residents of five different neighbourhoods in Urmia city in Iran and compare the impact pattern of these components in these five neighbourhoods with each other. Through literature studies and field surveys, 18 indicators were identified as architectural (physical) factors affecting the number of days that neighbourhood residents engage in physical activity during a month in a case study. Then, a researcher-made questionnaire was prepared and the data were analyzed in SPSS 26 software by the Poisson regression method. The results showed that, in different parts of a city, different factors affect the physical activity of residents. This is a challenge that warns urban planners that the same approach cannot be used for different neighbourhoods.
Proposing a concept of least-squares-based outlier-exposing potential of Gauss-Markov models: Examples in geodesy
Authors: Prószynski Witold , Parzynski Zenon 
Published: December 2024

Abstract
Outlier detection and identi_cation are still important issues in the quality control of geodetic networks based on least squares estimation (LSE). In addition to existing network reliability measures, the paper proposes the LSE-based concept (together with the associated measures) of the Outlier-Exposing Potential (OEP) for Gauss-Markov models. The greater the model’s redundancy, the more the con_guration of its responses to gross errors exposes the location of these errors, and hence, the greater the model’s OEP. The potential is given in the basic version and the extended version. The former considers only the e_ect of the model’s redundancy, while the latter also considers the masking e_ect due to random observation errors at a speci_ed magnitude of gross error. For models that have regions of unidenti_able errors, the corresponding OEP components have zero values. The re_ection of OEP in the values of Minimal Identi_able Bias (MIB) is shown. It is proposed that OEP derived based on least squares adjustment be treated as a property of the model itself. The theory is illustrated on several 1D and 2D networks. The research is limited to models with uncorrelated observations and the case of a single gross error. These limitations enabled the formulation of clear properties of general character, not complicated by observation correlations and multiple-outlier combinations.
Hubungan Pola Asuh Otoriter Orang Tua Dan Kepercayaan Diri Dalam Pengambilan Keputusan Karir Siswa Kelas XI SMK Negeri 5
Authors: Nera Kumala Sari  , Jarkawi  , Aminah  
Published: December 2024

Keputusan karir bagi setiap siswa memiliki pengaruh yang cukup kuat untuk menentukan masadepan mereka. Dalam mengambil keputusan karir, salah satu faktor yang memiliki peran dalam pengambilan keputusan adalah pola asuh orangtua dan kepercayaan diri siswa. Penelitian ini bertujuan untuk mengetahui hubungan pola asuh otoriter orang tua dan kepercayaan diri dalam pengambilan Keputusan karir. Metode yang digunakan pada penelitin ini adalah kuantitatif dengan jumlah sampel sebanyak 83 responden. Teknik pengumpulan data menggunakan observasi, dokumentasi dan kuesioner. Teknik analisis data yang digunakan pada penelitian ini adalah analisis korelasi dan uji regresi berganda. Hasil dari peneltian ini menunjukkan bahwa nilai atau R Square pada penelitian ini menunjukkan bahwa diperoleh nilai R2 sebesar 0,473. Pola asuh otoriter dan kepercayaan diri memberikan sumbangan efektif sebesar 47,3% terhadap pengambilan keputusan karier. Hasil analisis data dengan analisis regresi sederhana menunjukan terdapat hubungan positif yang signifikan antara pola asuh otoriter dan kepercayaan diri, dengan Nilai koefisien Pola Asuh Otoriter Orang Tua sebesar 0,737, dan nilai koefisien Kepercayaan Diri sebesar 0,294. Hal ini menunjukkan bahwa Pengambilan Keputusan Karir dapat dipengaruhi sebesar 47,3% oleh variabel independen yaitu Pola Asuh Otoriter Orang Tua dan Kepercayaan Diri.
Bab XXIII: Perburuan
Authors: Kruyt Albert 
Published: December 2024

1. Orang Toraja sebagai pemburu. 2. Persiapan ekspedisi berburu. 3. Salaa dan pemulihan darinya (molompahi). 4. Anjing pemburu. 5. Rombongan berburu dalam perjalanan. 6. Berburu dengan anjing. 7. Mengeluarkan isi perut babi. 8. Persiapan dan pengambilan harta rampasan. 9. Kembalinya dari berburu. 10. Hewan buruan yang diburu dengan anjing (babi, babirusa, anoa). 11. Rusa di Sulawesi Tengah. 12. Menangkap burung dengan ranting jeruk nipis (mopuyu). 13. Menangkap ayam kayu. 14. Sumpitan (sopu). 15. Racun panah dan akibat yang ditimbulkannya. 16. Penggunaan paku bambu dalam berburu. 17. Perangkap dan jerat. 17. Perangkap dan jerat
Bab XXVI: Permainan, Bibliografi
Authors: Kruyt Albert 
Published: December 2024

1. Bermain adalah meniru apa yang dilakukan orang yang lebih tua. 2. Permainan melempar. 3. Permainan menembak. 4. Permainan jalan kaki. 5. Berjalan di atas jangkungan. 6. Permainan Ronde. 7. Puisi anak-anak dan pantun menghitung. 8. Segala macam permainan lainnya. 9. Motela. 10. Menendang betis (mowinti). 11. Memutar gasing. Gasing (ganci) dan tali bagian atas. 12. Saatnya memutar gasing. 13. Aturan mainnya. 14. Perkelahian palsu
Bibliografi