bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGEMBANGAN LKS BERBASIS PROJECT BASED LEARNING PADA MATERI ELEKTROLIT DAN NON ELEKTROLIT KELAS X SMA
Authors: Ware Klaudius , Tiring Sri Sulistyaningsih N.D. , Dei Faleria Bonafasia 
Published: January 2023

This study aims to determine the development procedure and feasibility level of project based learning worksheets on Electrolyte and Non-Electrolyte Materials for the Tenth Grade High School Students. The study was conducted at SMAS St. Gabriel Maumere and SMAK St. Petrus Kewapante. This type of research was in the form of research and development by following the Borg and Gall model. The instruments used in this study were validation sheets and feasibility questionnaires. The subjects in this study who involved in the first phase of the trial were 10 students of class X MIA with one chemistry teacher. The second phase of the trial were 30 students of class X MIA with two chemistry teacher, and the trial were 60 students of class X MIA and involved two chemistry teacher. The results showed that project based learning Worksheets development was feasible to be used in chemistry learning.
PENGARUH PELAKSANAAN KURIKULUM MERDEKA BELAJAR TERHADAP MOTIVASI SISWA KELAS X DI SMAN 1 PAYUNG SEKAKI
Authors: Hidayati Voni Nur , Dani Fitri Rahma , Wati Merika Setia , Putri Melli Yati 
Published: January 2023

Abstract This study aims to determine the effect of the independent learning curriculum on learning motivation. The method used in this research is quantitative method using random sampling technique, there are 75 samples and only 38 samples are taken. The research was conducted at SMAN 1 PAYUNG SEKAKI IN CLASS X. From the results of this study it was concluded that there was an influence of the independent learning curriculum on the learning motivation of class X students at SMAN 1 PAYUNG SEKAKI, but with the existence of the independent learning curriculum, students' learning motivation was not fixed because this curriculum had just been established. However, there are some students who are motivated by the implementation of this independent curriculum, but some are not. The regression equation can be seen from the intercept coefficient table, namely 7.686 and X 1.349, so the regression equation is Y = 7.686 + 1.349 which means if X is 0 then Y the value is 7.686 and the X is positive 1.349, so the effect is positive between the variables X and Y, so when x increases by 1, y will increase by 1.49.Keywords :Influence,independent learning curriculum,motivation to learning AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh kurikulum merdeka belajar terhadap motivasi belajar. Metode yang digunakan dalam penelitian ini yaitu metode kuantitatif dengan menggunakan teknik random sampling terdapat sebanyak 75 sampel dan yang diambil hanya 38 sampel. Penelitian dilakukan pada SMAN 1 PAYUNG SEKAKI DI KELAS X. Dari hasil penelitian ini disimpulkan bahwa adanya pengaruh kurikulum merdeka belajar terhadap motivasi belajar siswa kelas X SMAN 1 PAYUNG SEKAKI, namun dengan adanya kurikulum merdelka belajar ini motivasi belajar siswa tidak tetap dikarenakan kurikulum ini baru ditetapkan,namun ada sebagian siswa yang memang termotivasi dengan adanya penerapan kurikulu merdeka ini namun ada juga yang tidak.Persamaan regresinya dapat dilihat dari table koefisien intercept yaitun 7,686 dan X 1,349 jadi persamaan regresinya yaitu Y = 7,686 + 1,349 yang berarti jika X Nya 0 maka Y nya 7,686 dan X nya positif 1,349 jadi pengaruh nya positif antara variabel X dengan Y jadi ketika x naik 1 maka y akan naik 1,49.Kata Kunci : pengaruh, kurikulum merdeka belajar, motivasi belajar
PERSEPSI SISWA KELAS X TERHADAP PENERAPAN KURIKULUM MERDEKA BELAJAR PADA PEMBELAJARAN IPS DI SMA 1 BUKIT SUNDI
Authors: Fahira Wina Roza , Lisa Fika Mel , Dani Putri Rahma , Ria Noki Sat , Wati Merika Setia 
Published: January 2023

Abstract This study aims to determine the perceptionof tenth graders on the application of the independent learning curriculum at SMA 1 Bukit Sundi. The method used is percentage descriptive analysis. Sampling was done by random sampling technique using the slovin formula. With 33 people taken as sample. Perceptual indicators according to Walqito (1996) dan Wulandari (2010:12) are : absorption of stimulus, understanding, and assessment or evaluation. The results of the analysis show that the perception of high school students of SMA 1 Bukit Sundi on the application of independent learning curriculum has been well received. Keywords : Perception, Application, Independent Learning Curriculum AbstrakPenelitian ini bertujuan untuk mengetahui Persepsi Siswa kelas X Terhadap Penerapan Kurikulum Merdeka Belajar di SMA 1 Bukit Sundi. Metode yang digunakan yaitu Analisis Deskriptif Persentase. Pengambilan sampel dilakukan dengan teknik random sampling menggunakan Rumus Slovin, dengan 33 orang yang di ambil sebagai sampel. Indikator persepsi menurut Walqito (1996) dan Wulandari (2010:12), yaitu : penyerapan terhadap stimulus, pengertian atau pemahaman dan penilaian atau evaluasi. Hasil analisis menunjukkan bahwa persepsi siswa sma 1 bukit sundi terhadap penerapan kurikulum merdeka belajar sudah dapat diterima dengan baik. Kata Kunci : Persepsi, Penerapan, Kurikulum Merdeka belajar
Persepsi Siswa Kelas XI IPS Tentang Keterampilan Dasar Mengajar Guru Geografi di SMA Negeri 1 Rambatan Kabupaten Tanah Datar
Authors: Mayona Aliza , Hose Pernando Yuda 
Published: January 2023

Abstract: This study aims to obtain data or information and discuss the basic teaching skills of teachers at SMA Negeri 1 Rbatan. This research method is descriptive, data is collected by questionnaire, data is analyzed by proportion technique. The results of this study found that students' perceptions of teacher teaching skills were quite good (79.99%) with details, a). the skills of opening and closing lessons are good (81.51%), b). questioning skills are quite good (79.78%), c). the skill of giving damage is quite good (83.02%), d). class management skills are classified as good (81.06%), e). expertise having variations is quite good (78.16%), f). explaining skills are quite good (79.94%), g). Skills in leading discussions are quite good (79.32%), h). small group teaching skills are quite good (78.68%).
Abstrak: Penelitian ini bertujuan untuk mendapatkan data atau informasi dan membahas tentang keterampilan dasar mengajar guru di SMA Negeri 1 Rambatan. Metode penelitian ini deskriptif, data dikumpulkan dengan angket, data di ananlisis dengan teknik persentase. Hasil penelitian ini menemukan bahwa persepsi siswa terhadap keterampilan mengajar guru tergolong cukup baik (79,99 %) dengan rincian, a). keterampilan membuka dan menutup pelajaran tergolong baik (81,51 %), b). keterampilan bertanya tergolong cukup baik (79,78 %), c). keterampilan memberi penguatan tergolong baik (83,02 %), d). keterampilan mengelola kelas tergolong baik (81,06 %), e). keterampilan mengadakan variasi tergolong cukup baik (78,16 %), f). keterampilan menjelaskan tergolong cukup baik (79,94 %), g). keterapilan memimpin diskusi tergolong cukup baik (79,32 %), h). keterampilan mengajar kelompok kecil tergolong cukup baik (78,68 %).
A Survey for C ii Emission-line Stars in the Large Magellanic Cloud. II. Final Results and the Origin of C ii Emission in [WC] Spectra
Authors: Margon Bruce , Morrell Nidia , Massey Philip , Neugent Kathryn F. , Williams Robert 
Published: January 2023

Abstract
We present the final results of an imaging and spectroscopic search for stars in the Large Magellanic Cloud (LMC) with C ii
λλ7231, 7236 emission lines. The goal is to identify and study [WC11] stars, the coolest of the low-mass Wolf–Rayet sequence, and a subset of central stars of planetary nebulae where the C ii lines are known to be especially prominent. A recent serendipitous discovery of an LMC [WC11] raised the possibility that these objects, although difficult to identify, might in fact be more common than previously believed. Several new members of this rare class have been found in this survey. It now seems clear, however, that a significant number of these stars are not hiding among the general [WC] population. We point out that the C ii doublet intensity ratio observed in our spectra proves to neatly divide the objects into two distinct groups, with the C ii emission likely originating from either the stellar wind or a surrounding nebula. The physics of the C ii emission mechanism correctly explains this bifurcation. Spectral subtypes are suggested for most of the objects. The numerous spectroscopic clues now available for these objects should facilitate future detailed modeling.
A Need to Revise Stellar Opacities from Asteroseismology of δ Scuti Stars
Authors: Daszyńska-Daszkiewicz Jadwiga , Walczak Przemysław , Pamyatnykh Alexey , Szewczuk Wojciech , Niewiadomski Wojciech 
Published: January 2023

Abstract
We construct seismic models of the four double-mode radial δ Scuti stars adopting opacities from three databases: OPAL, OP, and OPLIB. The aim is to find the models that fit the observed frequencies of the two radial modes and have the effective temperature and luminosity consistent with the observed values. Using the Bayesian analysis based on Monte Carlo simulations, we obtain that only the OPAL seismic models are caught within the observed error box in the H-R diagram. Seismic models computed with the OP and OPLIB data are much cooler and less luminous. By including the relative amplitude of the bolometric flux variations (the so-called parameter f) into these simulations, we constrain the efficiency of convection in the envelopes, described by the mixing-length parameter α
MLT. We get α
MLT ≈ 0.5 for BP Pegasi, AE Ursa Majoris, and RV Arietis (Population I stars) and α
MLT ≈ 1.0 for SX Phoenicis (Population II star). For all the stars, overshooting from the convective core seems inefficient. A similar effect of opacity should occur also for classical Cepheids or RR Lyr stars that are used as standard candles to measure the universe.
Apoidea of the collections of Lyon, Aix-en-Provence, Marseille and Toulon Museums of Natural History (France)
Authors: Meunier Jean-Yves , Geslin Benoît , Issertes Mehdi , Mahé Gilles , Vyghen Frédéric , Labrique Harold , Dutour Yves , Poncet Vincent , Migliore Jérémy , Neve Gabriel 
Published: January 2023

Many insect species have shown dramatic declines over the last decades, as a result of man-related environmental changes. Many species which were formerly widespread are now rare. To document this trend with evidence, old records of collected specimens are vital.
We provide here the data on 9752 bee (Hymenoptera: Apoidea) specimens hosted in several museums of south-east France: Musée des Confluences in Lyon, Muséum d’Histoire Naturelle de Marseille, Muséum d’Aix-en-Provence and the Muséum Départemental du Var in Toulon. Most of the specimens (9255) come from France, and include data on 552 named species. For most of these specimens the geographical location, including geographical coordinates, is based on the locality (town or village) where they were collected. The specimens were captured from the beginning of the nineteenth century to 2018. The identifications of 1440 specimens, mainly belonging to the genus Bombus, are considered reliable, as these were performed or been checked since 2009. All the other reported identifications are the original ones given by the original collectors.
6. Entre spontanéité et contrôle : ce que Hayek se refusait à penser
Authors: Bensussan Hannah 
Published: January 2023

Cet article traite de deux auteurs, inconnus l’un de l’autre, influencés par le paradigme cybernétique : F.A. Hayek et J.R. Beniger. Les deux auteurs utilisent la cybernétique pour décrire deux dimensions complémentaires des ordres économiques complexes : leur dimension spontanée et marchande, et leur dimension construite et technologique. Nous montrons alors que le modèle hayekien, au contraire de celui de Beniger, aborde ces deux dimensions comme deux systèmes économiques exclusifs, et qu’il néglige la question de leur articulation empirique. C’est en ce sens que nous proposons de révéler un impensé du modèle hayekien par la pensée de Beniger.
Blood-Borne Microparticles Are an Inflammatory Stimulus in Type 2 Diabetes Mellitus
Authors: Thom Stephen R , Bhopale Veena M , Arya Awadhesh K , Ruhela Deepa , Bhat Abid R , Mitra Nandita , Hoffstad Ole , Malay D Scot , Mirza Ziad K , Lantis John C , Lev-Tov Hadar A , Kirsner Robert S , Hsia Ru-Ching , Levinson Susan L , DiNubile Mark J , Margolis David J 
Published: January 2023

Abstract
The proinflammatory state associated with diabetes mellitus (DM) remains poorly understood. We found patients with DM have 3- to 14-fold elevations of blood-borne microparticles (MPs) that bind phalloidin (Ph; Ph positive [+] MPs), indicating the presence of F-actin on their surface. We hypothesized that F-actin–coated MPs were an unrecognized cause for DM-associated proinflammatory status. Ph+MPs, but not Ph-negative MPs, activate human and murine (Mus musculus) neutrophils through biophysical attributes of F-actin and membrane expression of phosphatidylserine (PS). Neutrophils respond to Ph+MPs via a linked membrane array, including the receptor for advanced glycation end products and CD36, PS-binding membrane receptors. These proteins in conjunction with TLR4 are coupled to NO synthase 1 adaptor protein (NOS1AP). Neutrophil activation occurs because of Ph+MPs causing elevations of NF-κB and Src kinase (SrcK) via a concurrent increased association of NO synthase 2 and SrcK with NOS1AP, resulting in SrcK S-nitrosylation. We conclude that NOS1AP links PS-binding receptors with intracellular regulatory proteins. Ph+MPs are alarmins present in normal human plasma and are increased in those with DM and especially those with DM and a lower-extremity ulcer.
Combination CTLA4Ig and Anti–CD40 Ligand Treatment Modifies T and B Cell Metabolic Profiles and Promotes B Cell Receptor Remodeling in a Mouse Model of Systemic Lupus Erythematosus
Authors: Raparia Chirag , Quach Tam D , Zeumer-Spataro Leilani , Choi Seung-Chul , Yi Zhengzi , Zhang Weijia , Morel Laurence , Davidson Anne 
Published: January 2023

Abstract
Systemic lupus erythematosus is a complex autoimmune disease with significant morbidity that demands further examination of tolerance-inducing treatments. Short-term treatment of lupus-prone NZB/WF1 mice with combination CTLA4Ig and anti–CD40 ligand, but not single treatment alone, suppresses disease for &gt;6 mo via modulation of B and T cell function while maintaining immune responses to exogenous Ags. Three months after a 2-wk course of combination costimulatory blockade, we found a modest decrease in the number of activated T and B cells in both combination and single-treatment cohorts compared with untreated controls. However, only combination treatment mice showed a 50% decrease in spare respiratory capacity of splenic B and T cells. RNA sequencing and gene set enrichment analysis of germinal center (GC) B cells confirmed a reduction in the oxidative phosphorylation signature in the combination treatment cohort. This cohort also manifested increased expression of BCR-associated signaling molecules and increased phosphorylation of PLCγ in GC B cells after stimulation with anti-IgG and anti-CD40. GC B cells from combination treatment mice also displayed a signature involving remodeling of GPI-linked surface proteins. Accordingly, we found a decrease in cell surface expression of the inhibitory molecule CD24 on class-switched memory B cells from aged NZB/W mice that corrected in the combination treatment cohort. Because both a profound decrease in BCR signaling and remodeled immune cell metabolism enhance loss of tolerance in lupus-prone mice, our findings help to explain the restoration of tolerance observed after short-term combination costimulatory blockade.
Impact of Yoga Therapy in Improving Perceived Stress, Depression, and Quality of Life in Elderly Population
Authors: Shree Ganesh H R , Subramanya Pailoor , Rao M Raghavendra , Vadhiraj H S , Udupa Vivek 
Published: January 2023

Introduction:
Geriatric population is vulnerable to physical and emotional discommodes that requires expert care from a holistic perspective. Depression, stress, anxiety, etc., are the common problems faced by the elderly. Holistic interventions such as yoga are reckoned to be a pillar in alleviating these issues; however, most of the studies in this arena are conducted on elderly who resides in shelter homes.

Materials and Methods:
Ninety-six participants were randomized to a yoga or waitlisted control group (n = 48 each). Yoga group received a set of yogic practices for 12 weeks. Assessments were done using Perceived Stress Scale (PSS), Geriatric Depression Scale (GDS), and older people quality of life (OPQOL).

Results:
Yoga group has shown statistically significant reduction in PSS (P < 0.001), GDS (P = 0.001), and improvement in the selected components of OPQOL such as social relationship (P = 0.014), neighborhood (P = 0.001), psychological well-being (P = 0.001), financial circumstances (P = 0.001), and OPQOL – total (P = 0.001).

Discussion:
The results indicate that yoga can successfully be implemented in the elderly population on an outpatient basis and can produce clinically beneficial effects. Nurses, physicians, and other therapists should consider integrating yoga in the elderly.

Conclusion:
The results of this study are encouraging to recommend yoga as a stand-alone mind-body rehabilitation program for older adults.
Effect of Structured Yoga Program on Functional Balance, Flexibility, and Emotional Status in Students with Bilateral Sensorineural Hearing Impairment
Authors: Naduvanthody Sriharisukesh , Subramanya Pailoor , Shitha P. , Sayana P. S. 
Published: January 2023

Background:
Children with bilateral sensorineural hearing impairment (SNHI) face various physiological, psychological, and sociological complications that require attention. The objective of the current study was to analyze the effect of a 1-month structured yoga program on functional balance, flexibility, and emotional status of the students with bilateral SNHI.

Materials and Methods:
The study was conducted as a controlled pre–post experimental method. Forty (n = 40) bilateral sensorineural hearing-impaired students (moderate–profound range) of ages 8–16 years were randomly divided into two equal groups, i.e., experimental and control. A one-hour structured yoga module was provided to the experimental group as an intervention for 30 days, while the control group followed a routine lifestyle.

Outcome Measures:
Static balance (SB) was assessed by single-leg stance test, dynamic balance (DB) by functional reach test, flexibility by sit and reach test, emotional status by Positive Affect and Negative Affect Scale (PANAS), and Self-Esteem recorded by Rosenberg Self-Esteem Scale.

Results:
The results revealed a significant improvement (P < 0.001) in physical parameters such as SB on the right leg, SB on the left leg, DB, and lumbar flexibility in the experimental group. Additionally, psychosocial parameters such as positive emotions, negative emotions, and self-esteem showed significant improvement in the experimental group. However, no significant change in any of the study parameters was observed in the control group (P > 0.05).

Conclusion:
These findings provide substantial evidence that a 1-month structured yoga program was an efficient method to improve the functional balance, flexibility, and emotional status in the students with bilateral SNHI.
Significance of Astrological Rules in Early Infant Death Cases
Authors: Manoria Vikas Kumar , Purohit Satya Prakash 
Published: January 2023

Background:
Astrological knowledge and interpretations can be applied in the field of healthcare to gain new insight into patients' health status, diagnosis, and line of treatment.

Aim:
This study was carried out to test the validity of astrological claims concerning early death; particularly, to identify correlations between early death prediction, astrological rules, and birth timestamp in Sudden Infant Death Syndrome cases.

Methodology:
Data of 21 dead newborns were taken from a hospital and respective parents. Horoscope reports were generated and analyzed through standardized interpretation rules to eliminate confusion and complexity. Five independent scores were calculated based on a point-based evaluation system for each case.

Results:
The outcome measures that 53% of cases belong to highly afflicted Lagna/Lagnesh, Sun, and Moon, whereas the moderate affliction group has 33% of cases. Jointly these two groups indicate 86% death cases. The findings show that if all three factors (Lagna/Lagnesh, Sun, and Moon) are contributing points then it becomes a potentially deadly combination.

Conclusions:
Results of the astrological inferences can be utilized to develop a systematic process, which could be applied for further analysis of early infant death cases.
A Methodological Framework for Economic Evaluation of Operational Response to Vector-Borne Diseases Based on Early Warning Systems
Authors: Tozan Yesim , Odhiambo Sewe Maquines , Kim Sooyoung , Rocklöv Joacim 
Published: January 2023

ABSTRACT.
Despite significant advances in improving the predictive models for vector-borne diseases, only a few countries have integrated an early warning system (EWS) with predictive and response capabilities into their disease surveillance systems. The limited understanding of forecast performance and uncertainties by decision-makers is one of the primary factors that precludes its operationalization in preparedness and response planning. Further, predictive models exhibit a decrease in forecast skill with longer lead times, a trade-off between forecast accuracy and timeliness and effectiveness of action. This study presents a methodological framework to evaluate the economic value of EWS-triggered responses from the health system perspective. Assuming an operational EWS in place, the framework makes explicit the trade-offs between forecast accuracy, timeliness of action, effectiveness of response, and costs, and uses the net benefit analysis, which measures the benefits of taking action minus the associated costs. Uncertainty in disease forecasts and other parameters is accounted for through probabilistic sensitivity analysis. The output is the probability distribution of the net benefit estimates at given forecast lead times. A non-negative net benefit and the probability of yielding such are considered a general signal that the EWS-triggered response at a given lead time is economically viable. In summary, the proposed framework translates uncertainties associated with disease forecasts and other parameters into decision uncertainty by quantifying the economic risk associated with operational response to vector-borne disease events of potential importance predicted by an EWS. The goal is to facilitate a more informed and transparent public health decision-making under uncertainty.
Bacteriuria due to Typhoidal and Nontyphoidal Salmonella: A Report of Three Cases from South India
Authors: Jamir Imola , Shanmugam Lakshmi , Biswal Niranjan , Kadhiravan Tamilarasu , Hamide Abdoul , Sreerag KS , Mandal Jharna 
Published: January 2023

ABSTRACT.
Urinary tract infection (UTI) with Salmonella is uncommon, accounting for merely 0.01% to 0.1% of cases of UTIs. It is reported more frequently in the presence of predisposing factors such as structural abnormalities of the urinary tract or weakened immune system. We present a case series of three patients with Salmonella bacteriuria and their susceptibility patterns. All three patients had underlying urologic features such as neurogenic bladder, chronic kidney disease, and urethral stricture, and two presented with urinary tract involvement symptoms.