bluuebunny/crossref_metadata_2025_split huggingface dataset:
Knowledge and Skills of Special Education Teachers in Implementing Evidence-Based Practices
Authors: Almutiri Fatmah , Alotaibi Soultanh , Albaz Norah , Alfawaz Sarah 
Published: January 2024

This study aimed at knowing the reality of special education teachers’ knowledge and skills in implementing evidence-based practices, the factors contributing to this knowledge, and its impact on implementing these practices. The mixed-methods sequential explanatory design was used with its two phases: In the quantitative phase, a descriptive survey was used through a questionnaire that was distributed to (311) male and female teachers in the three school levels in Riyadh. Results showed that the teachers’ knowledge of evidence-based practices was medium. However, the results revealed that their implementation skills level of evidence-based practices was low. There were statistically significant differences in the responses about the knowledge and skills of special education teachers in applying evidence-based practices according to the variable of gender in favor of females, academic degree in favor of postgraduate, and training courses in favor of those who attended training courses. In the qualitative phase, data was collected by interviewing five teachers. The results showed that the motives towards knowledge of evidence-based practices were motivation and openness, while the hindrances were modernity and lack of confidence in research. A number of recommendations were presented, most importantly, the need for knowledge support for teachers through postgraduate courses and professionalization, supporting research, and emphasizing the skills necessary for implementing them.	Keywords: Special education, evidence-based practices, knowledge, skills, educational programs.
Pengaruh Motivasi Terhadap Prestasi Kerja Pegawai Pada Badan Pengelolaan Keuangan Pendapatan Dan Aset Daerah Kota Sibolga
Authors: Tanjung Alfansuri , Hutagalung Heriyawan , Riwayani Riwayani , Panggabean Nova Zulfani , Koto Mhd. Shafwan 
Published: January 2024

Judul penelitian ini adalah Pengaruh Motivasi Terhadap Prestasi Kerja Pegawai pada Badan Pengelolaan Keuangan Pendapatan dan Aset Daerah Kota Sibolga. Penelitian ini bertujuan untuk mengetahui pengaruh Motivasi Terhadap Prestasi Kerja Pegawai pada Badan Pengelolaan Keuangan Pendapatan dan Aset Daerah Kota Sibolga. Jenis penelitian yang digunakan dalam penelitian ini adalah metode penelitian kuantitatif dengan pendekatan deskriptif korelasi. Sampel penelitian ini sebanyak 30 pegawai pada Badan Pengelolaan Keuangan Pendapatan dan Aset Daerah Kota Sibolga. Hasil penelitian diketahui bahwa berdasarkan analisa koefisien determinasi yang diperoleh sebesar 0,441 hal ini berarti bahwa yang terjadi pada variasi variabel terikat Prestasi Kerja Pegawai (Variabel Y) 44,1% ditentukan oleh variabel bebas Motivasi (Variabel X) dan sisanya sebesar 3,3% ditentukan oleh faktor lain yang tidak dibahas dalam penelitian ini. Dari hasil uji t pada penelitian diketahui bahwa nilai t hitung Motivasi sebesar 21,002, lebih besar dari t tabel sebesar 1,703 (4.703> 1,703), maka variabel Motivasi (X) berpengaruh terhadap Prestasi Kerja Pegawai (Y) pada Badan Pengelolaan Keuangan Pendapatan dan Aset Daerah Kota Sibolga, berarti Ho ditolak, Ha diterima dan signifikansi 0.000 < 0,05 sehingga hipotesis yang menyatakan Motivasi berpengaruh signifikan terhadap Prestasi Kerja Pegawai pada Badan Pengelolaan Keuangan Pendapatan dan Aset Daerah Kota Sibolga dapat diterima.
PENGARUH MOTIVASI TERHADAP KINERJA KARYAWAN PADA PERUMDA AIR MINUM TIRTA NAULI SIBOLGA
Authors: Koto Mhd. Shafwan , Tanjung Mansur , Hutagalung Heriyawan , Hutagalung Jeniusman Ahmad , Irsyan Andrian 
Published: January 2024

Penelitian ini bertujuan untuk mengetahui pengaruh Motivasi Terhadap Kinerja Karyawan pada Perumda Air Minum Tirta Nauli Sibolga. Jenis penelitian ini adalah penelitian kuantitatif dengan pendekatan deskriptif. Teknik pengumpulan data yang digunakan adalah penelitian kepustakaan dan penelitian lapangan diantaranya observasi (Pengamatan), Iinterview (wawancara) dan kuesioner (Pengisian angket). Alat pengukur data mengggunakan skala likert. Dan analisis data yang digunakan adalah Analisis Koefisien Korelasi, Analisis Koefisien Determinasi dan Analisis Regresi Linier Sederhana. Sampel dalam penelitian ini berjumlah 32 (tiga puluh dua) orang yang merupakan karyawan dari Perumda Air Minum Tirta Nauli Sibolga. Hasil penelitian menunjukkan adanya hubungan antara Motivasi dengan Kinerja Karyawan Pada Perumda Air Minum Tirta Nauli Sibolga sebesar 0,985, dikategorikan hubungan yang sangat kuat. Koefisien Determinasi diketahui bahwa Motivasi berpengaruh sebesar 0,970 atau 97 % terhadap Kinerja Karyawan Pada Perumda Air Minum Tirta Nauli Sibolga dan sisanya sebesar 3 % dipengaruhi oleh faktor-faktor lain yang tidak dibahas dalam penelitian ini. Persamaan regresi yang diperoleh Y = 3,490 + 0,905X, berarti bahwa terjadi pengaruh pada variabel terikat (Kinerja karyawan) ditentukan oleh variabel bebas (Motivasi) dengan koefisien regresi sebesar 0,905, dimana apabila ditambahkan satu satuan variabel Motivasi atau nilai tertentu maka akan menambah peningkatan variabel Kinerja karyawan sebesar koefisien regresi 0,905, Uji Hipotesis (Uji t) menunjukkan bahwa hipotesis yang diajukan dapat diterima kebenarannya, Karena nilai t hitung lebih besar dari nilai t tabel atau 31,107 > 2,04227.
Penggunaan Metode Forensik Dalam Pengungkapan Kejadian Klaim Asuransi Kebakaran
Authors: Ferdinand Sean Michael , Awaloedin Mulawarman , Nasyubun M 
Published: January 2024

When an insurance claim occurs, there is often a difference of opinion between the insurer and the insured in interpreting the contents of the policy. In order to resolve claim disputes, according to the clauses in the policy, an opinion from an independent third party is needed. The purpose of third party involvement is to provide an opinion from another point of view. In this research, it is described how third parties are involved in resolving an insurance claim. Starting from the incident report, it was reported that a fire had occurred at latitude coordinates 7°25'26"S and longitude 112°43'33"E. Appointed investigators visit places affected by the fire to carry out inspections at the scene and investigate the origin of the fire and look for possible causes of the fire. Using forensic methods that include on-site investigation, damage analysis, witness statements, interpretation, and deductive reasoning processes, data collected in the field is then analyzed to be tested against a number of proposed hypotheses. Debris and electrical cable samples were collected for further analysis. Based on physical evidence collected during the investigation, it was discovered that the fire started in the northwest portion of the building. The results of the findings were then traced by tracing the parts of the building that were damaged, and investigators found an electrical short circuit due to a failure in the lights. These findings are then analyzed by the insurance claims team to determine the amount of the claim that must be paid by the insurer. There were no suspicious elements or circumstances surrounding the fire and other possible causes of the fire have been considered and ruled out.
OPTIMALISASI LITERASI NUMERASI PADA PROGRAM KAMPUS MENGAJAR MELALUI IMPLEMENTASI POHON NUMERAS
Authors: Kusumastuti Riska Maulida , Zumrotun Erna , Sutriyani Wulan 
Published: January 2024

Penelitian ini membahas optimalisasi literasi numerasi dalam konteks program kampus mengajar melalui implementasi pohon numerasi. Tujuan dari penelitian ini adalah untuk mengetahui keefektifan implementasi pohon numerasi dalam meningkatkan pemahaman numerasi siswa, mengidentifikasi faktor pendukung dan penghambat keberhasilan dari implementasi pohon numerasi dan untuk mengetahui respon guru dan siswa terhadap optimalisasi literasi numerasi pada program kampus mengajar. Penelitian ini menggunakan metode mix methode atau metode campuran yaitu mengadopsi dua pendekatan sekaligus (kualitatif dan kuantitatif) dengan teknik angket dan pretest-posttest. Hasil dari penelitian ini melalui pohon numerasi yang dapat meningkatkan kemampuan literasi numerasi siswa dan juga hasil angket yang termasuk ke dalam kategori sangat praktis. Keterampilan awal pengajar, ketersediaan peralatan dan fasilitas yang dimiliki sekolah, serta penggunaan konteks formal, nonformal, dan informal merupakan faktor-faktor yang membantu terselenggaranya pembelajaran. Kurangnya kemampuan berpikir kritis dan nalar siswa, program literasi numerasi yang tidak tepat, serta tidak adanya pelatihan dan sosialisasi literasi numerasi menjadi kendalanya.
Motivated with joy or anxiety: Does approach-avoidance goal framing elicit differential reward-network activation in the brain?
Authors: Sakaki Michiko , Murayama Kou , Izuma Keise , Aoki Ryuta , Yomogita Yukihito , Sugiura Ayaka , Singhi Nishad , Matsumoto Madoka , Matsumoto Kenji 
Published: January 2024

AbstractPsychological research on human motivation repeatedly observed that approach goals (i.e., goals to attain success) increase task enjoyment and intrinsic motivation more strongly than avoidance goals (i.e., goals to avoid failure). The present study sought to address how the reward network in the brain—including the striatum and ventromedial prefrontal cortex—is involved when individuals engage in the same task with a focus on approach or avoidance goals. Participants reported stronger positive emotions when they focused on approach goals, but stronger anxiety and disappointment when they focused on avoidance goals. The fMRI analyses revealed that the reward network in the brain showed similar levels of activity to cues predictive of approach and avoidance goals. In contrast, the two goal states were associated with different patterns of activity in the visual cortex, hippocampus, and cerebellum during success and failure outcomes. Representation similarity analysis further revealed shared and different representations within the striatum and vmPFC between the approach and avoidance goal states, suggesting both the similarity and uniqueness of the mechanisms behind the two goal states. In addition, the distinct patterns of activation in the striatum were associated with distinct subjective experiences participants reported between the approach and the avoidance conditions. These results suggest the importance of examining the pattern of striatal activity in understanding the mechanisms behind different motivational states in humans.
The Emotion-to-Music Mapping Atlas (EMMA): A systematically organized online database of emotionally evocative music excerpts
Authors: Strauss Hannah , Vigl Julia , Jacobsen Peer-Ole , Bayer Martin , Talamini Francesca , Vigl Wolfgang , Zangerle Eva , Zentner Marcel 
Published: January 2024

AbstractSelecting appropriate musical stimuli to induce specific emotions represents a recurring challenge in music and emotion research. Most existing stimuli have been categorized according to taxonomies derived from general emotion models (e.g., basic emotions, affective circumplex), have been rated for perceived emotions, and are rarely defined in terms of interrater agreement. To redress these limitations, we present research that served in the development of a new interactive online database, including an initial set of 364 music excerpts from three different genres (classical, pop, and hip/hop) that were rated for felt emotion using the Geneva Emotion Music Scale (GEMS), a music-specific emotion scale. The sample comprised 517 English- and German-speaking participants and each excerpt was rated by an average of 28.76 participants (SD = 7.99). Data analyses focused on research questions that are of particular relevance for musical database development, notably the number of raters required to obtain stable estimates of emotional effects of music and the adequacy of the GEMS as a tool for describing music-evoked emotions across three prominent music genres. Overall, our findings suggest that 10–20 raters are sufficient to obtain stable estimates of emotional effects of music excerpts in most cases, and that the GEMS shows promise as a valid and comprehensive annotation tool for music databases.
Measurement reactivity in ambulatory assessment: Increase in emotional clarity over time independent of sampling frequency
Authors: Ottenstein Charlotte , Hasselhorn Kilian , Lischetzke Tanja 
Published: January 2024

AbstractAmbulatory assessment (AA) studies are frequently used to study emotions, cognitions, and behavior in daily life. But does the measurement itself produce reactivity, that is, are the constructs that are measured influenced by participation? We investigated individual differences in intraindividual change in momentary emotional clarity and momentary pleasant-unpleasant mood over the course of an AA study. Specifically, we experimentally manipulated sampling frequency and hypothesized that the intraindividual change over time would be stronger when sampling frequency was high (vs. low). Moreover, we assumed that individual differences in dispositional mood regulation would moderate the direction of intraindividual change in momentary pleasant-unpleasant mood over time. Students (n = 313) were prompted either three or nine times a day for 1 week (data collection took place in 2019 and 2020). Multilevel growth curve models showed that momentary emotional clarity increased within participants over the course of the AA phase, but this increase did not differ between the two sampling frequency groups. Pleasant-unpleasant mood did not show a systematic trend over the course of the study, and mood regulation did not predict individual differences in mood change over time. Again, results were not moderated by the sampling frequency group. We discuss limitations of our study (e.g., WEIRD sample) and potential practical implications regarding sampling frequency in AA studies. Future studies should further systematically investigate the circumstances under which measurement reactivity is more likely to occur.
Relativistic Phase Space Diffusion of Compact Object Binaries in Stellar Clusters and Hierarchical Triples
Authors: Hamilton Chris , Rafikov Roman R. 
Published: January 2024

Abstract
The LIGO/Virgo detections of compact object mergers have posed a challenge for theories of binary evolution and coalescence. One promising avenue for producing mergers dynamically is through secular eccentricity oscillations driven by an external perturber, be it a tertiary companion (as in the Lidov–Kozai, LK, mechanism) or the tidal field of the stellar cluster in which the binary orbits. The simplest theoretical models of these oscillations use a “doubly averaged” (DA) approximation, averaging both over the binary’s internal Keplerian orbit and its “outer” barycentric orbit relative to the perturber. However, DA theories do not account for fluctuations of the perturbing torque on the outer orbital timescale, which are known to increase a binary’s eccentricity beyond the maximum DA value, potentially accelerating mergers. Here we reconsider the impact of these short-timescale fluctuations in the test-particle quadrupolar limit for binaries perturbed by arbitrary spherical cluster potentials (including LK as a special case), in particular including 1pN general relativistic (GR) apsidal precession of the internal orbit. Focusing on the behavior of the binary orbital elements around peak eccentricity, we discover a new effect, relativistic phase space diffusion (RPSD), in which a binary can jump to a completely new dynamical trajectory on an outer orbital timescale, violating the approximate conservation of DA integrals of motion. RPSD arises from an interplay between secular behavior at extremely high eccentricity, short-timescale fluctuations, and rapid GR precession, and can change the subsequent secular evolution dramatically. This effect occurs even in hierarchical triples, but has not been uncovered until now.
A Photohadronic Interpretation of H.E.S.S. Afterglow Observations of GRB 221009A
Authors: Sahu Sarira , Medina-Carrillo B. , Páez-Sánchez D. I. , Sánchez-Colón G. , Rajpoot Subhash 
Published: January 2024

Abstract
The High Energy Stereoscopic System (H.E.S.S.) started observing the extremely powerful long-duration gamma-ray burst (GRB) GRB 221009A starting 53 hr after the triggering event. The H.E.S.S. collaboration carried out observations on 2022 October 11, 12, and 17 under poor atmospheric conditions, without detecting significant very-high-energy photons from the source and computed the upper limits of the fluxes for the different nights. We study these flux upper limits by using the photohadronic model and show that the interaction of high-energy protons with synchrotron seed photons in the forward-shock region of the GRB jet exhibits behavior compatible with the upper limits computed by the H.E.S.S. collaboration.
shock_cooling_curve: A Python-based Package for Extensive and Efficient Modeling of Shock Cooling Emission in Supernovae
Authors: Venkatraman Padma , Jacobson-Galán Wynn 
Published: January 2024

Abstract
The light-curve evolution of a supernova contains information on the exploding star. Early-time photometry of a variety of explosive transients, including Calcium-rich transients and type IIb/Ibc and IIP supernovae shows evidence for an early light curve peak as a result of the explosion’s shock wave passing through extended material (i.e., shock cooling emission (SCE)). Analytic modeling of the SCE allows us to estimate progenitor properties such as the radius and mass of extended material (e.g., the stellar envelope) as well as the shock velocity. In this work, we present a Python-based open-source code that implements four analytic models originally developed in Piro, Piro et al. and Sapir & Waxman applied to photometric data to obtain progenitor parameter properties via different modeling techniques (including nonlinear optimization, Markov Chain Monte Carlo sampling). Our software is easily extendable to other analytic models for SCE and different methods of parameter estimation.
L’État-nation, une malédiction historique ?
Authors: Delalande Nicolas 
Published: January 2024

Avec l’essor des approches globales et transnationales, la place de l’État-nation dans l’histoire des sociétés humaines a été relativisée, voire critiquée en raison des violences qu’il a engendrées au XXe siècle. Pourtant, l’État-nation résiste et continue d’être le principal lieu d’exercice de la souveraineté et de la citoyenneté au XXIe siècle. Cet article invite donc à écrire une histoire globale des États-nations et à approfondir la réflexion sur les conditions de leur démocratisation.
Jean Jaurès, avocat de la retraite par capitalisation : pour une histoire politique longue du capital mutualisé du XXIe siècle
Authors: Rosental Paul-André 
Published: January 2024

Lors des débats qui président à la loi de 1910 sur les retraites ouvrières et paysannes, Jean Jaurès n’hésite pas dénoncer l’ignorance économique et la méfiance du mouvement ouvrier face à la capitalisation. Dans une filiation conceptuelle qui remonte aux Lumières, il vante les droits garantis par les mécanismes assurantiels, la fiabilité de la comptabilité administrative, la force politique de la démocratie des épargnants et la perspective d’assurer une ère de sécurité sociale qui s’étendra à l’indemnisation de la maladie et du chômage et à la réforme de la fiscalité. L’article suggère ainsi la nécessité d’une histoire longue de l’État-Providence, dont les acquis constituent le capital oublié du XXIe siècle, et interrogent la nature même de nos sociétés.
Assessment of Zero-Day Vulnerability using Machine Learning Approach
Authors: S SakthiMurugan , A Sanjay Kumaar , Vignesh Vishnu , P Santhi 
Published: January 2024

Organisations and people are seriously threatened by zero-day vulnerabilities because they may be utilised by attackers to infiltrate systems and steal private data. Currently, Machine Learning (ML) techniques are crucial for finding zero-day vulnerabilities since they can analyse huge datasets and find patterns that can point to a vulnerability. This research’s goal is to provide a reliable technique for detecting intruders and zero-day vulnerabilities in software systems. The suggested method employs a Deep Learning (DL) model and an auto-encoder model to find unusual data patterns. Additionally, a model for outlier detection that contrasts the autoencoder model with the single class-based Support Vector Machine (SVM) technique will be developed. The dataset of known vulnerabilities and intrusion attempts will be used to train and assess the models.
TỔNG HỢP XANH VÀ KHẢO SÁT KHẢ NĂNG KHÁNG KHUẨN CỦA NANO VÀNG TỪ CHIẾT XUẤT LÁ CÂY NGŨ GIA BÌ
Authors: NGUYỄN THỊ LAN HƯƠNG  , BẠCH THỊ MỸ HIỀN  
Published: January 2024

Hiện nay, các hạt nano Vàng (AuNPs) đang thu hút sự quan tâm của các nhà khoa học do chúng có tiềm năng ứng dụng hứa hẹn làm vật liệu phân phối thuốc/tác nhân kháng viêm trực tràng thông qua đường uống. Tuy nhiên, AuNPs cũng được biết đến như là vật liệu có tính kháng khuẩn mạnh, gây ra ảnh hưởng tiêu cực lên hệ vi sinh đường ruột. Bên cạnh đó, việc sử dụng AuNPs tổng hợp từ nguồn hóa chất công nghiệp độc hại sẽ tác động xấu đến sức khỏe con người, không phù hợp trong ứng dụng lâm sàng. Trong công trình này, các hạt nano Vàng hình cầu, kích thước nhỏ hơn 50 nm đã được tổng hợp thành công bằng phương pháp tiếp cận xanh, sử dụng dịch chiết của lá cây Ngũ Gia Bì đóng vai trò làm chất khử và chất ổn định. Khảo sát kháng khuẩn cho thấy, ngay cả ở nồng độ nano Vàng cao các hạt nano Vàng thể hiện khả năng kháng khuẩn thấp đối với 5 chủng vi khuẩn lần lượt là Bacillus cereus, Bacillus subtilis, Staphylococcus aureus, Salmonella typhi, Escherichia coli với đường kính vòng kháng khuẩn dao động từ 7,03 1,05 mm đến 8,67 0,58 mm. Mẫu nano Vàng thu được không thể hiện tính kháng khuẩn đối với chủng Pseudomonas aeruginosa ở tất cả các nồng độ khảo sát. Như vậy, với tính kháng khuẩn không quá mạnh, các hạt nano Vàng được tổng hợp từ dịch chiết của lá cây Ngũ Gia Bì có thể trở thành vật liệu tiềm năng trong ứng dụng phân phối thuốc.
Friendship Quality as a Predictor of Addiction to Social Networking Sites among University Students
Authors: Bani Hamad Abeer Omar , Jaradat Abdul Karim Muhammed 
Published: January 2024

This study aimed to identifying the extent to which the quality of friendship contributes to addiction to social networking sites among Jordanian university students. The study sample consisted of (629) male and female students at the bachelor’s level. The study fillowed the predictive descriptive methodology. Data were collected online using two measurement tools to measure the quality of friendship and addiction to social. Networking sites. The results indicated that there were statistically significant differences in the mean scores of males and females on the social media addiction scale, in favor of males, and on the quality of friendship, in favor of females. The results showed that two dimension of the friendship quality scale predict addiction to social networking sites among males. These two dimensions are trustworthy alliance and familiarity. While none of the dimensions of this scale were predicted for females, Anumber of recommendations were presented such as: the necessityof a role for the family in guiding children to choose the ideal type of friend, and the necessity of strengthening self-monitoring for future research.