bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kepuasan Mahasiswa Dalam Pembelajaran Daring Di Prodi Pendidikan Ekonomi Universitas Pattimura Ambon
Authors: Salong Amjad , Gay Hartika A.H. , Far-Far Gazali 
Published: September 2023

Tujuan penelitian ini untuk mengetahui kepuasan mahasiswa dalam pembelajaran secara daring di Program Studi Pendidikan Ekonomi Universitas Pattimura Ambon, perubahan perilaku mendasar pada era pandemik Covid 19. Metode dalam penelitian ini adalah penelitian deskriptif dengan pendekatan kuantitatif. Pengumpulan data dengan instumen/kuisioner berisi 20 butir pertanyaan yang dikelompokkan menjadi 10 indikator utama. Pengolahan data menggunakan program MS Excel kemudian di analisa menggunakan statistic deskriptif. Display data menampilkan data skor tertinggi, rata dan skor terendah. Masing-masing kelompok skor dianalisa dengan aspek –aspek indikator teori maupun hasil temuan data peneliti sebelumnya. Penetapan peneliti relevan yang dirujuk melalaui analisa literatur review bersumber dari jurnal dan buku yang bersumber dari hasil penelitian. Hasil analisis dalam penelitian ini berdasarkan lima dimensi indikator di atas, terkait kepuasan mahasiswa dalam pembelajaran daring memiliki skor rata-rata dimensi tangible adalah 3,45 %, skor rata-rata dimensi reliability adalah 3,45 %, skor rata-rata dimensi responsiveness adalah 3,45 %, skor rata-rata dimensi assurance adalah 3,78 %, dan skor rata-rata dimensi empathy adalah 3,89 %. Secara keseluruhan responden memberikan skor rata-rata pada 24 item pernyataan positif dalam lima dimensi tersebut adalah 3,57%, sehingga berdasarkan kategori yang ditentukan, menunjukkan bahwa mahasiswa Program Studi Pendidikan Ekonomi Universitas Pattimura merasa puas mengikuti pembelajaran daring.
Analisis Kelayakan Isi dan Kelayakan Penyajian Buku Referensi Tes dan Pengukuran Olahraga Popular untuk Mata Kuliah Tes dan Pengukuran pada Mahasiswa Fk Ikor Untirta Semester Genap Tahun Ajaran 2021/2022
Authors: Danang Prama Dhani  , Andy Widhiya Bayu Utomo  , Aba Sandi Prayoga  , Januar Abdillah Santoso  
Published: September 2023

Tujuan penelitian adalah untuk mengetahui kelayakan isi dan kelayakan penyajian dari sebuah buku yang menjadi salah satu referensi dalam perkuliahan FK IKOR Untirta pada semester genap tahun ajaran 2021/2022. Penelitian ini adalah deskriptif kuantitatif dengan menggunakan desain penelitian survey, pengumpulan data yang dilakukan dengan tekhnik pemberian angket, Sampel yang digunakan adalah 24 mahasiswa semester 6 tahun ajaran 2021/2022 sebagai konsumen dari buku tersebut. Dari hasil analisis yang isi yang dilakukan pada buku referensi yang berjudul tes dan pengukuran olahraga Populer karangan Danang Prama Dhani untuk komponen kelayakan isi pada penilaian subkomponen yaitu Sinkronisasi Alur Tujuan Pembelajaran (ATP) dan Materi buku dengan Capaian Pembelajaran (CP) dalam Fase Pembelajaran menurut penilaian konsumen diperoleh hasil sangat sesuai sebesar 35%, sesuai 42%, cukup sesuai sebesar 21%, kurang sesuai 2%. Pada Penilaian subkomponen Kebenaran Materi Sesuai dengan kaidah Keilmuan diperoleh hasil sangat sesuai sebesar 100%. Pada subkomponen kemutakhiran, kontekstualitas dan keterlaksanaan (fisibilitas), Diperoleh hasil sangat sesuai sebesar 21%, sesuai 50%, cukup sesuai sebesar 17%, kurang sesuai 13%. Pada subkomponen Penguatan Profil Pelajar Pancasila Diperoleh hasil sangat sesuai sebesar 0 %, sesuai 8 %, cukup sesuai sebesar 33%, kurang sesuai 58%. Dari semua komponen tersebut kelayakan isi tersebut diatas diperoleh hasil sangat layak sebesar 20 %, layak 35 %, kurang layak sebesar 25%, kurang layak 19%. Penilaian berikutnya merupakan tingkat komponen penyajian. Pada subkomponen yaitu tekhnik penyajian diperoleh skor hasil sangat layak sebesar 65 %, layak 23 %, kurang layak sebesar 13%, kurang layak 0%. Sedangkan pada Subkomponen Dukungan Penyajian diperoleh skor hasil sangat layak sebesar 4 %, layak 8 %, kurang layak sebesar 38%, kurang layak 50%. %. Dari semua komponen tersebut penilaian komponen kelayakan penyajian tersebut diatas diperoleh hasil sangat layak sebesar 34 %, layak 16 %, kurang layak sebesar 25%, kurang layak 25%. Terlihat bahwa jika secara penilaian isi maupun penyajian, buku referensi tes dan pengukuran olahraga popular untuk mata kuliah tes dan pengukuran masih memerlukan beberapa evaluasi untuk dimata konsumen, terlihat menurut penilaian konsumen buku tersebut dinilai layak dan sangat layak adalah 47%, sedangkan sisanya sebesar 53% dirasa kurang layak dan tidak layak.
Young adults and multisensory time perception: Visual and auditory pathways in comparison
Authors: Cantarella Giovanni , Mioni Giovanna , Bisiacchi Patrizia Silvia 
Published: September 2023

AbstractThe brain continuously encodes information about time, but how sensorial channels interact to achieve a stable representation of such ubiquitous information still needs to be determined. According to recent research, children show a potential interference in multisensory conditions, leading to a trade-off between two senses (sight and audition) when considering time-perception tasks. This study aimed to examine how healthy young adults behave when performing a time-perception task. In Experiment 1, we tested the effects of temporary sensory deprivation on both visual and auditory senses in a group of young adults. In Experiment 2, we compared the temporal performances of young adults in the auditory modality with those of two samples of children (sighted and sighted but blindfolded) selected from a previous study. Statistically significant results emerged when comparing the two pathways: young adults overestimated and showed a higher sensitivity to time in the auditory modality compared to the visual modality. Restricting visual and auditory input did not affect their time sensitivity. Moreover, children were more accurate at estimating time than young adults after a transient visual deprivation. This implies that as we mature, sensory deprivation does not constitute a benefit to time perception, and supports the hypothesis of a calibration process between senses with age. However, more research is needed to determine how this calibration process affects the developmental trajectories of time perception.
Certificación y Recertificación de los Fisioterapeutas y/o Kinesiologos en Panamá
Authors: Massiel Guerra L. Carol 
Published: September 2023

Esta investigación nace de la necesidad de conseguir información acerca de los fisioterapeutas y/o kinesiologos en Panamá, como ha sido su génesis; del total de fisioterapeutas idóneos se le aplicó un instrumento de recolección de datos al 16% de esta población para poder determinar formación académica y la necesidad de crecimiento en áreas de especialidad. Adicional, se busca determinar el grado de conocimiento acerca de la ley 43 de 2004 (De 21 de julio de 2004) del Régimen de Certificación y recertificación de fisioterapeutas y/o Kinesiólogos en Panamá;y que a pesar que data de casi dos decadas, aun carece de reglamentación. Siendo un estudio descriptivo se procura buscar conocimiento y características de la certificación y recertificación necesaria para estos profesionales. Para esto se aplicó un instrumento de recolección de datos a los Fisioterapeutas y/o kinesiologos que recgen la información necesaria para determinar necesidad en los procesos de certificación establecidos por ley. Tomando en consideración que estos procesos lo que buscan es contribuir a mejorar del sistema de atención, estimular la educación permanente, que a su vez mejorará la capacidad de prestar un mejor servicio a la sociedad. Los resultados son interesantes pues son el fundamento que brindará la posibilidad que universidades puedan ofertar especialidades de interés para este grupo de profesionales
Responsabilidad Social Universitaria: un Estudio Entre Estudiantes de la Escuela Profesional de Educación Inicial y Primaria 2021
Authors: Monroy-Correa Graciela , Chuye Yolanda , Berrospi Valdivia Mariela 
Published: September 2023

La investigación tiene por objetivo establecer las diferencias entre la Responsabilidad Social Universitaria percibida por los estudiantes de las escuelas profesionales de Educación Inicial y Educación Primaria de una universidad pública de Lima. La investigación responde a un enfoque cuantitativo y nivel descriptivo. El diseño es de tipo de no experimental comparativo. La población estuvo conformada por 105 estudiantes de la Escuela Profesional de primaria y 130 de Inicial. Se realizó un muestreo por conveniencia participando 53 estudiantes de la Escuela de Primaria y 43 de la Escuela de Inicial. Para el recojo de información se emplearon dos instrumentos elaborados por Schwalb et.al (2009). El primer instrumento denominado Formación profesional y ciudadanía y el segundo Participación social, cada uno con 10 ítems. Los resultados demuestran que existen diferencias significativas entre el grupo de estudiantes de la Escuela Profesional de Educación Inicial y la Escuela Profesional de Educación Primaria respecto a su percepción sobre la Responsabilidad Social Universitaria. Ello, nos permite concluir que existe una escasa información, divulgación y acciones de Responsabilidad Social Universitaria en la Escuela Profesional de Educación Primaria e Inicial siendo necesario establecer lineamientos orientadores para la incorporación de la RSU a nivel curricular, en los Planes de estudio y sílabos, además de incorporar estrategias como el ABP y trabajo interdisciplinar.
A Search for Extraterrestrial Technosignatures in Archival FAST Survey Data Using a New Procedure
Authors: Wang Yu-Chen , Tao Zhen-Zhao , Zhang Zhi-Song , Lyu Cheqiu , Zhang Tingting , Zhang 张 Tong-Jie 同杰 , Werthimer Dan 
Published: September 2023

Abstract
The search for extraterrestrial intelligence (SETI) commensal surveys aim to scan the sky to find possible technosignatures from an extraterrestrial intelligence (ETI). The mitigation of radio frequency interference (RFI) is an important step, especially for the most sensitive Five-hundred-meter Aperture Spherical radio Telescope (FAST), which can detect more weak RFI. In this paper, we propose several new techniques for RFI mitigation and use our procedure to search for ETI signals from the archival data of FAST’s first SETI commensal survey. We detect the persistent narrowband RFI by setting a threshold of the signals’ sky separation and detect the drifting RFI (and potentially other types of RFI) using the Hough transform. We also use the clustering algorithms to remove more RFI and select candidates. The results of our procedure are compared to the earlier work on the same FAST data. We find that our methods, though relatively simpler in computation, remove more RFI (99.9912% compared to 99.9063% in the earlier work) but preserve the simulated ETI signals, except for those (5.1%) severely affected by the RFI. We also report more interesting candidate signals, about a dozen of which are new candidates that were not previously reported. In addition, we find that the proposed Hough transform method, with suitable parameters, also has the potential to remove the broadband RFI. We conclude that our methods can effectively remove the vast majority of the RFI while preserving and finding the candidate signals that we are interested in.
Dynamical Hotness, Star Formation Quenching, and Growth of Supermassive Black Holes
Authors: Hong Hui , Wang Huiyuan , Mo H. J. , Zhang Ziwen , Chen Guangwen , Luo Wentao , Wang Tinggui , Li Pengfei , Li Renjie , Yao Yao , Jiang Aoxiang 
Published: September 2023

Abstract
A stellar system is dynamically hot when its kinetic energy is dominated by random motion represented by the velocity dispersion σ
hot. We use MaNGA data to obtain the inner and outer dispersion of a galaxy, σ
in and σ
out, to characterize its dynamical status and study its connection with star formation quenching and the growth of its supermassive black hole (SMBH). We divide galaxies into fully quenched (FQGs), partially quenched (PQGs), and fully star-forming (FSGs) populations, and identify quenched central cores (QCCs) in PQGs. The galaxy distribution in (σ
in/σ
hot)–(σ
out/σ
hot) diagram is L-shaped, consisting of a horizontal sequence (σ
out/σ
hot ∼ 0) and a vertical sequence (σ
in/σ
hot ∼ 1). FQGs and QCCs are located at the top of the vertical sequence, σ
out/σ
hot ∼ 1, and are thus dynamically hot over their entire bodies. PQGs reside along the vertical sequence, so they have hot centers but cold outskirts. FSGs are diverse and can be found in both sequences. Galaxy structural properties, star formation, and AGN activities make a transition along the horizontal sequence at σ
in/σ
hot ∼ 0.5, and along the vertical sequence at σ
out/σ
hot ∼ 0.5. The fractions of optical AGNs and barred galaxies increase rapidly in the first transition and decline rapidly in the second; radio galaxies are located at the top of the vertical sequence. Our results demonstrate that star formation quenching and SMBH growth are effective only in dynamically hot systems. A simple model along this line can reproduce the observed SMBH scaling relations. We discuss how secular processes and strong interactions can make a system dynamically hot, and lead to the SMBH growth and star formation quenching.
Inferring the Solar Meridional Circulation Flow Profile by Applying Bayesian Methods to Time–Distance Helioseismology
Authors: Herczeg Aleczander , Jackiewicz Jason 
Published: September 2023

Abstract
Mapping the large-scale subsurface plasma flow profile within the Sun has been attempted using various methods for several decades. One such flow in particular is the meridional circulation, for which numerous studies have been published. However, such studies often show disagreement in structure. In an effort to constrain the flow profile from the data, a Bayesian Markov chain Monte Carlo framework has been developed to take advantage of the advances in computing power that allow for the efficient exploration of high-dimensional parameter spaces. This study utilizes helioseismic travel-time difference data covering a span of 21 years and a parameterized model of the meridional circulation to find the most likely flow profiles. Tests were carried out on artificial data to determine the ability of this method to recover expected solar-like flow profiles, as well as a few extreme cases. We find that this method is capable of recovering the input flows of both single- and double-cell flow structures. Some inversion results indicate potential differences in meridional circulation between the two solar cycles in terms of both magnitude and morphology, in particular in the mid-convection zone. Of these, the most likely solutions show that solar cycle 23 has a large single-celled profile, while cycle 24 shows weaker flows in general and hints toward a double-celled structure.
Hybrid Simulation and Quasi-linear Theory of Bi-Kappa Proton Instabilities
Authors: López R. A. , Yoon P. H. , Viñas A. F. , Lazar M. 
Published: September 2023

Abstract
The quasi-steady states of collisionless plasmas in space (e.g., in the solar wind and planetary environments) are governed by the interactions of charged particles with wave fluctuations. These interactions are responsible not only for the dissipation of plasma waves but also for their excitation. The present analysis focuses on two instabilities, mirror and electromagnetic ion cyclotron instabilities, associated with the same proton temperature anisotropy T
⊥ > T
∥ (where ⊥, ∥ are directions defined with respect to the local magnetic field vector). Theories relying on standard Maxwellian models fail to link these two instabilities (i.e., predicted thresholds) to the proton quasi-stable anisotropies measured in situ in a completely satisfactory manner. Here we revisit these instabilities by modeling protons with the generalized bi-Kappa (bi-κ power-law) distribution, and by a comparative analysis of a 2D hybrid simulation with the velocity-moment-based quasi-linear (QL) theory. It is shown that the two methods feature qualitative and, even to some extent, quantitative agreement. The reduced QL analysis based upon the assumption of a time-dependent bi-Kappa model thus becomes a valuable theoretical approach that can be incorporated into the present studies of solar wind dynamics.
Can Biodiversity Data Scientists Document Volunteer and Professional Collaborations and Contributions in the Biodiversity Data Enterprise?
Authors: Stevenson Robert , Ellwood Elizabeth R. , Brenton Peter , Flemons Paul , Gerbracht Jeff , Hochachka Wesley , Loarie Scott , Seltzer Carrie 
Published: September 2023

The collection, archiving and use of biodiversity data depend on a network of pipelines herein called the Biodiversity Data Enterprise (BDE) and best understood globally through the work of the Global Biodiversity Information Facility (GBIF). Efforts to sustain and grow the BDE require information about the data pipeline and the infrastructure that supports it. A host of metrics from GBIF, including institutional participation (member countries, institutional contributors, data publishers), biodiversity coverage (occurrence records, species, geographic extent, data sets) and data usage (records downloaded, published papers using the data) (Miller 2021), document the rapid growth and successes of the BDE (GBIF Secretariat 2022). Heberling et al. (2021) make a convincing case that the data integration process is working.
The Biodiversity Information Standards' (TDWG) Basis of Record term provides information about the underlying infrastructure. It categorizes the kinds of processes*1 that teams undertake to capture biodiversity information and GBIF quantifies their contributions*2 (Table 1). Currently 83.4% of observations come from human observations, of which 63% are of birds. Museum preserved specimens account for 9.5% of records. In both cases, a combination of volunteers (who make observations, collect specimens, digitize specimens, transcribe specimen labels) and professionals work together to make records available.
To better understand how the BDE is working, we suggest that it would be of value to know the number of contributions and contributors and their hours of engagement for each data set. This can help the community address questions such as, "How many volunteers do we need to document birds in a given area?" or "How much professional support is required to run a camera trap network?" For example, millions of observations were made by tens of thousands of observers in two recent BioBlitz events, one called Big Day, focusing on birds, sponsored by the Cornell Laboratory of Ornithology and the other called the City Nature Challenge, addressing all taxa, sponsored jointly by the California Academy of Sciences and the Natural History Musuems of Los Angeles County (Table 2). In our presentation we will suggest approaches to deriving metrics that could be used to document the collaborations and contribution of volunteers and staff using examples from both Human Observation (eBird, iNaturalist) and Preserved Specimen (DigiVol, Notes from Nature) record types. The goal of the exercise is to start a conversation about how such metrics can further the development of the BDE.
Lalla et Émile Vandervelde : deux trajectoires au service du socialisme belge au début du xx e siècle
Authors: Elmer Margot , Vermandere Martine 
Published: September 2023

Tandis qu’Émile Vandervelde est une personnalité centrale du socialisme belge et international au xx e siècle, sa première épouse entre 1901 et 1921, Charlotte Helen Speyer, dite « Lalla », demeure une figure méconnue des réseaux féministes bruxellois. Cet article entend éclairer la trajectoire individuelle de ces deux protagonistes à la lumière de leur union et des nombreuses influences réciproques qui en ont découlé. L’analyse de ce mariage interroge également de nombreuses thématiques du socialisme européen au tournant du siècle, comme son rapport à la bourgeoisie, à la lutte féministe ainsi qu’à l’émergence de l’éducation populaire.
Acclimating Nursing Students After the Pandemic: “It's ASNAP!”
Authors: Saylor Jennifer , Ruelens-Trinkaus Donna , Graber Jennifer S. , Clark Lindsey A. , Jackson Zachary , Creasy-Thomas Joanne , Heilferty Cathy 
Published: September 2023

Background:
This article describes the development of a comprehensive pilot program, “It's ASNAP!” (Acclimating Nursing Students After the Pandemic). The program incorporated the academic, social, and emotional well-being of undergraduate nursing students returning to campus after the coronavirus disease 2019 (COVID-19) pandemic.

Method:
A purposeful sample of 488 students was recruited to participate via an anonymous survey on the academic, social, and emotional aspects of acclimating back to campus life.

Results:
A total of 121 undergraduate nursing students responded to the survey. The majority of students reported study groups (79%) and de-stressing events (86%) were the most helpful as they acclimated back to campus. Compared with the emotional and social areas of support, the academic area of support was of highest interest to the students.

Conclusion:

The “It's ASNAP!” program has been acculturated into the school of nursing to support students via study halls, tutoring, and social activities, as well as resilient threads and listening sessions during finals week.

[
J Nurs Educ
. 2023;62(9):516–518.]
Mechanism of TLR4-Mediated Anti-Inflammatory Response Induced by Exopolysaccharide from the Probiotic Bacillus subtilis
Authors: Zamora-Pineda Jesus , Kalinina Olga , Sperling Anne I , Knight Katherine L 
Published: September 2023

Abstract
Intestinal inflammatory diseases affect millions of people worldwide, and one class of drugs showing promise toward treatment of several inflammatory diseases is probiotics. Numerous studies have been performed using probiotics to prevent and treat intestinal inflammatory diseases. Most of these studies used intact bacteria, and neither the active molecule nor the molecular mechanisms by which they affect immune responses are known. We have shown that the probiotic Bacillus subtilis is anti-inflammatory and can protect mice from acute colitis induced by the enteric pathogen Citrobacter rodentium. We identified and purified the active molecule, exopolysaccharide (EPS), and showed that it protects mice from C. rodentium–induced colitis by inducing anti-inflammatory M2 macrophages or inhibitory dendritic cells (DCs), both of which inhibit excessive T cell responses. We showed previously that EPS affects macrophages and DCs in a TLR4-dependent manner, and in the current study we asked how EPS induces these anti-inflammatory cells and how they function to inhibit T cells. By investigating the signaling downstream of TLR4 that leads to acquisition of inhibitory properties of macrophages and DCs, we found that EPS induces expression of the inhibitory molecule IDO in bone marrow–derived DCs, and that inhibition of T cell proliferation by IDO-expressing bone marrow–derived DCs utilizes the kynurenine/aryl hydrocarbon receptor circuit. Furthermore, unlike LPS, EPS does not induce inflammatory cytokines upon injection in vivo, directly demonstrating different outcomes induced by two different TLR4 agonists.