bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERAN PERMAINAN TRADISIONAL DALAM MENINGKATKAN NILAI SOSIAL EMOSIONAL ANAK TINGKAT DASAR
Authors: Sari Maya Yulia , Irawan Fajar Awang 
Published: August 2024

Sirtok merupakan permainan tradisional yang dulu hanya menggunaka media tanah datar yang sudah dimodifikasi menggunakan papan strategi bidan datar dan menggunakan balok kecil ( Gacuk) untuk bermain. Tujuan dari penelitian ini adalah untuk mengetahui perkembangan nilai sosial emosional pada anak.Metode yang digunakan adalah penelitian deskriptif kualitatif. Teknik penarikan sampel menggunakan data primer dan sekunder. Teknik pengumpulan data menggunakan observasi,wawancara dan kuesioner. Hasil penelitian ini menemukan bahwa Perkembangan sosial emosional pada anak di SD Dharma Mulia Getasan Kabupaten Semarang memiliki perkembangan yang sangat bagus dilihat berdasarkan data analisis pada peneliti 15 anak merasa senang ketika bermain bersama temannya anak juga memiliki hubungan sosial yang bagus satu sama lain dan 11 dari 15 anak dapat berkembang sangat baik dengan mengendalikan emosi dengan wajar ,9 anak bermain jujur dengan temannya.Perlunya diberikan sosialisasi permainan tradisional agar menjaga eksistensinnya untuk perkembangan permainan tradisional.
Improved calculations of joints in anisotropic structural materials
Authors: Kolesnikov N. V. , Ariskin M. V. , Martyshkin D. O. , Merkushov A. V. 
Published: August 2024

Introduction. Contemporary methods for the design and calculation of building structures are often limited to the elastic stage of the material work. In order to analyze the stress-strain state of joints, it is necessary to take into account the properties of the material, as well as its operation under the load, including both elastic and non-linear stages. In this case, anisotropic materials, e.g. wood, represent a particular interest. Therefore, the paper presents a theoretical and practical study of the work, performed by wooden samples.Aim. To perform tests and numerical simulations for analyzing the stress-strain state and improve the calculations of anisotropic structural materials.Materials and methods. Compression tests of wooden samples, made of second-grade pine, were carried out along the fibers with fixed vertical compression stresses and strains. The tests were performed using a hydraulic press with a maximum load of 50 t. Strain gauge equipment was used to record strains and stresses. Based on the data of compression tests, the numerical simulation of the samples in the LIRA-SAPR and ANSYS software packages was performed.Results. According to the test results, the elastic stage of the compressed wood ranges up to 90 kN, followed by a transition to the plastic deformation. The performed numerical simulation of the samples in the LIRA-SAPR and ANSYS software packages demonstrated the convergence of the results. However, the ANSYS software package allows for a more detailed simulation and calculation of joints and structures. The comparison of distributions of vertical compression stresses σy, obtained in tests and ANSYS software package numerical simulation, proved the convergence of the results (discrepancy of less than 5 %). This confirms the effectiveness of using this software package for simulating the joints of anisotropic materials.Conclusions. The results of tests and numerical simulation showed the effectiveness of using the ANSYS software package to calculate complex joints of anisotropic structural materials. The convergence of the results is established for the elastic stage. An additional study is required to simulate the plastic stage.
Substitusi Kecambah Jagung pada Pembuatan Silken Tofu terhadap Sifat Fisiknya
Authors: Rukmi Kuntjahjawati Susilo Adi 
Published: August 2024

ProdukÂ olahan kedelai yang telah lama dikenal diantaranya adalah tahu,Â kembang tahu (Yuba), kecambah kedelai (soybeans sprout), susu kedelai (soybeans milk), bubuk kedelai dan kedelai rebus (edamame). Tahu juga mempunyai berbagai jenis yaitu tahu lunak, medium, keras. Tahu lunak dan medium mempunyai kelemahan karena mudahnya mengeluarkan air (sineresis) pada saat disimpan. Kelemahan ini dapat ditangani dengan penambahan bahan lain yang mampu meningkatkan kemampuan menahan air dalam tahu yaitu berasal dari â€œprotein baseâ€ (GDL, gelatin) dan â€œkarbohidrat baseâ€ (karagenan, agar, pektin). Pada penelitian dengan topik:Â Substitusi Kecambah Jagung pada Pembuatan Silken Tofu terhadap Sifat Fisiknya ini akan dikaji potensi perbaikan kecambah jagung untuk memperbaiki sifat dan karakter silken tofu.Penelitian dilakukan dengan 3 tahap yaitu tahap 1 pembuatan kecambah jagung dan tahap ke 2 pembuatan silken tofu serta tahap ke 3 merupakan penelitian utama pembuatan silken tofu dengan substitusi kecambah jagung. Adapun perbandingan antara berat kedelai dan kecambah jagung adalah 9:1; 8:2; 7:3; 6:4; 5:5. Perhitungan berat berdasarkan berat kering kedelai dan jagung. Selanjutnya silken tofu dianalisa fisik meliputi rendemen, tekstur, warna, rasa, aroma. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap yang dilanjutkan dengan Analisa korelasi menggunakan ANAVA pada rentang 5%. Bila dari ANAVA diperoleh informasi ada korelasi maka dilanjutkan dengan uji beda menggunakan metode Duncan Multiple Range Tests.Semakin banyak jumlah kecambah jagung yang ditambahkan maka rendemen semakin sedikit tetapi keluarnya air selama 7 hari penyimpanan semakin sedikit. Penambahan kecambah jagung mulai dari perbandingan kedelai: kecambah jagung 70:30 memberikan pengaruh yang nyata terhadap sifat fisik: Tekstur semakin rapuh, Warna semakin kecoklatan, dan aroma kedelai tahu menjadi semakin berkurang. Semakin banyak penambahan kecambah jagung porositas tahu menjadi semakin porous.
Pengaruh Penambahan Ekstrak Jahe Merah (Zingiber officinale Var. Rubrum) Pada Pembuatan Gula Batu
Authors: Laswati Dyah Titin 
Published: August 2024

Penelitian ini bertujuanÂ untuk mengetahui pengaruh penambahan ekstrak jahe merah pada pembuatan gula batu dengan variasi waktu pemasakan terhadap sifat kimiaÂ Â (antioksidan), sifat fisik (rendemenÂ dan liquid), organoleptik (hedonic scale test). Rancangan yang digunakan pada penelitian ini adalah Rancangan Acak Kelompok (RAK) dengan 3 level perlakuan pemanasan 30 menit, 40 menit dan 50 menit baik tanpa jahe maupun dengan jahe sehingga diperoleh 6 satuan percobaan dan masing-masing percobaan dilakukan 3 kali ulangan. Data hasil pengamatan dianalisaÂ statistik dengan uji Anova dan dilanjutkan ujiÂ Â Duncanâ€™s New Multiple Range Test (DMRT) pada taraf signifikansi 5%.Â Parameter yang diuji antara lain aktivitas antioksidan, rendemen dan berat liquid tersisa serta sifat organoleptik adalah kesukaan (Hedonic scale test). Panelis yang digunakan 30 panelis. Hasil rendemen tertinggi pada perlakuan gula batu tanpa jaheÂ waktu pemanasan/evaporai 50 menit yaitu 56,00% sedangkan berat liquid yang dihasilkan tertinggi pada perlakuan dengan ekstrak jahe waktu pemanasan/evaporasi 30 menit yaitu 267,33 g, kadar antioksidan paling tinggi yaitu 56,97% RSA yakni gula batu dengan ekstak jahe merah waktu pemanasan/evaporasi 50 menit. Nilai kesukaan tertinggi adalah gula batu dengan ekstrak jahe merah waktu pemasakan/evaporasi 30 menit.Â
Actividades de Prevención y Promoción del Servicio de Nutrición a Favor de la Prevención de Anemia en un Centro de Salud de la Red Melgar, Puno, Perú
Authors: Barra Quispe Tania Laura , Mantilla Cruz Paola Katherin , Lacuta Huanqui Carlos Giraldo , Sandoval Llanos Matilde Angela , Barra Quispe David Eleazar 
Published: August 2024

Introducción: Es fundamental determinar el nivel de cumplimiento de las actividades para mitigar la anemia implementadas por el área de nutrición en poblaciones vulnerables. Esta información permitirá monitorear el avance en la lucha contra la anemia, identificar áreas de mejora y optimizar estrategias, fortalecer la toma de decisiones basadas en evidencia y demostrar el compromiso con la salud pública. Objetivo: Determinar la productividad preventiva y promocional del servicio de nutrición de un establecimiento de salud perteneciente a la Red Melgar en el contexto de la mitigación de la anemia en niños menores de 5 años durante el periodo comprendido entre los años 2020 y 2022. Metodología: Se llevó a cabo un estudio descriptivo, observacional, transversal y retrospectivo. La técnica de documentación se empleó para recopilar información de los registros de atenciones e historias clínicas. En concreto, se analizaron los datos referentes a las visitas domiciliarias, sesiones de consejería, sesiones demostrativas y suplementaciones con sulfato ferroso recibidas y reportadas. Resultados: En cuanto a las actividades preventivas y promocionales que reflejan la productividad del personal de salud, el año con más visitas domiciliarias en niños fue 2022. En relación con las sesiones demostrativas, el año con más actividades fue 2021. El año con más sesiones de consejería nutricional fue 2022. Conclusiones: Los datos muestran una distribución desigual de las estrategias implementadas, lo que requiere un estudio más profundo. Además, es necesario aumentar las plazas para profesionales de nutrición para satisfacer las necesidades de los pacientes.
The Effect of the numbered head together and pair check cooperative learning models for the understanding of grammar
Authors: Rini Angreni Hasibuan  , Syofyan Hadi  , Rahmawati  
Published: August 2024

The main purpose of the study was to determine the effect of using Numbered Head Together and Pair Check on structural understanding in eighth grade students of the Robi'ul Islam Islamic boarding school. This study used quantitative research using experimental methods. Data collection are tests and observations. Data analysis is used with normality, homogeneity and hypothesis test. The results of this study show that the understanding of structure before using Numbered Head Together and Pair Check is still low. With pre-test results in the experimental class obtained a an average score of 61.25 and in the control class an average score of 62.8. As for the use of cooperative learning Numbered Head Together and Pair Check in structure learning with a value of 3.4% very good. Then the post-test results in the experimental class got an average of 82.03 and in the control class got an average value of 73.3. and the result of hypothesis using the t-test obtained thitung = 4.047 and ttable = 2000 . If tcount > ttable or 20000> 4.046, accept Ha. The conclusion that Ha = Ha = means that there is Effect of the numbered head together and pair check cooperative learning models for the understanding of grammar VIII students at the Robi'ul Islam Islamic boarding school, Pasar Latong.
Novel Atmospheric Dynamics Shape the Inner Edge of the Habitable Zone around White Dwarfs
Authors: Zhan Ruizhi , Koll Daniel D. B. , Ding Feng 
Published: August 2024

Abstract
White dwarfs offer a unique opportunity to search nearby stellar systems for signs of life, but the habitable zone around these stars is still poorly understood. Since white dwarfs are compact stars with low luminosity, any planets in their habitable zone should be tidally locked, like planets around M dwarfs. Unlike planets around M dwarfs, however, habitable white dwarf planets have to rotate very rapidly, with orbital periods ranging from hours to several days. Here we use the ExoCAM global climate model to investigate the inner edge of the habitable zone around white dwarfs. Our simulations show habitable planets with ultrashort orbital periods (P ≲ 1 day) enter a “bat rotation” regime, which differs from typical atmospheric circulation regimes around M dwarfs. Bat rotators feature mean equatorial subrotation and a displacement of the surface’s hottest regions from the equator toward the midlatitudes. We qualitatively explain the onset of bat rotation using shallow water theory. The resulting circulation shifts increase the dayside cloud cover and decrease the stratospheric water vapor, expanding the white dwarf habitable zone by ∼50% compared to estimates based on 1D models. The James Webb Space Telescope should be able to quickly characterize bat rotators around nearby white dwarfs thanks to their distinct thermal phase curves. Our work underlines that tidally locked planets on ultrashort orbits may exhibit unique atmospheric dynamics, and guides future habitability studies of white dwarf systems.
JWST Measurements of Neutral Hydrogen Fractions and Ionized Bubble Sizes at z = 7–12 Obtained with Lyα Damping Wing Absorptions in 27 Bright Continuum Galaxies
Authors: Umeda Hiroya , Ouchi Masami , Nakajima Kimihiko , Harikane Yuichi , Ono Yoshiaki , Xu Yi , Isobe Yuki , Zhang Yechi 
Published: August 2024

Abstract
We present volume-averaged neutral hydrogen fractions x
H I and ionized bubble radii R

b
measured with Lyα damping wing absorption of galaxies at the epoch of reionization. We combine JWST/NIRSpec spectra taken by the CEERS, GO-1433, DDT-2750, and JADES programs and obtain a sample containing 27 bright UV-continuum (M
UV < −18.5 mag) galaxies at 7 < z < 12. We construct four composite spectra binned by redshift and find the clear evolution of the softening break toward high redshift at rest-frame 1216 Å, suggesting an increase of Lyα damping wing absorption. We estimate Lyα damping wing absorption in the galaxy spectra with realistic templates including Lyα emission and circumgalactic medium absorptions. Assuming the standard inside-out reionization picture having an ionized bubble with radius R

b
around a galaxy embedded in the intergalactic medium with x
H I, we obtain x
H I (R

b
) values generally increasing (decreasing) from

x

H

I

=

0.53

−
0.47

+
0.18

to

0.92

−
0.10

+
0.08

(

log

R
b

=

1.67

−
0.16

+
0.14

to

−

0.69

−
0.24

+
0.89

comoving Mpc) at redshift

7.12

−
0.08

+
0.06

to

9.91

−
1.15

+
1.49

. The redshift evolution of x
H I indicates a moderately late reionization history consistent with the one previously suggested from the electron scattering of cosmic microwave background and the evolution of UV luminosity function with an escape fraction f
esc ∼ 0.2. Our R

b
measurements suggest that bubble sizes could be up to a few dex larger than the cosmic average values estimated by analytic calculations for a given x
H I, while our R

b
measurements are roughly comparable with the values for merged ionized bubbles around bright galaxies predicted by recent numerical simulations.
Probing the Heights and Depths of Y Dwarf Atmospheres: A Retrieval Analysis of the JWST Spectral Energy Distribution of WISE J035934.06–540154.6
Authors: Kothari Harshil , Cushing Michael C. , Burningham Ben , Beiler Samuel A. , Kirkpatrick J. Davy , Schneider Adam C. , Mukherjee Sagnick , Marley Mark S. 
Published: August 2024

Abstract
We present an atmospheric retrieval analysis of the Y0 brown dwarf WISE J035934.06−540154.6 using the low-resolution 0.96–12 μm James Webb Space Telescope (JWST) spectrum presented in Beiler et al. We obtain volume number mixing ratios of the major gas-phase absorbers (H2O, CH4, CO, CO2, PH3, and H2S) that are three to five times more precise than previous work that used Hubble Space Telescope (HST) spectra. We also find an order-of-magnitude improvement in the precision of the retrieved thermal profile, a direct result of the broad wavelength coverage of the JWST data. We used the retrieved thermal profile and surface gravity to generate a grid of chemical forward models with varying metallicity, (C/O)atm, and strengths of vertical mixing as encapsulated by the eddy diffusion coefficient K
zz. Comparison of the retrieved abundances with this grid of models suggests that the deep atmosphere of WISE 0359−54 shows signs of vigorous vertical mixing with K
zz = 109 [cm2 s−1]. To test the sensitivity of these results to our five-knot spline thermal profile model, we performed a second retrieval using the Madhusudhan & Seager thermal profile model. While the results of the two retrievals generally agree well, we do find differences between the retrieved values of mass and volume number mixing ratio of H2S with fractional differences of the median values of −0.64 and −0.10, respectively. In addition, the five-knot thermal profile is consistently warmer at pressure between 1 and 70 bar. Nevertheless, our results underscore the power that the broad-wavelength infrared spectra obtainable with the JWST have to characterize the atmospheres of cool brown dwarfs.
An Imaging and Spectroscopic Exploration of the Dusty Compact Obscured Nucleus Galaxy Zw 049.057*
Authors: Gallagher J. S. , Kotulla R. , Laufman L. , Geist E. , Aalto S. , Falstad N. , König S. , Krause J. , Privon G. C. , Wethers C. , Evans A. , Gorski M. 
Published: August 2024

Abstract
Zw 049.057 is a moderate-mass, dusty, early-type galaxy that hosts a powerful compact obscured nucleus (CON, L
FIR,CON ≥ 1011
L
⊙). The resolution of the Hubble Space Telescope enabled measurements of the stellar light distribution and characterization of dust features. Zw 049.057 is inclined with a prominent three-zone disk; the R ≈ 1 kpc star-forming inner dusty disk contains molecular gas, a main disk with less dust and an older stellar population, and a newly detected outer stellar region at R > 6 kpc with circular isophotes. Previously unknown polar dust lanes are signatures of a past minor merger that could have warped the outer disk to near face-on. Dust transmission measurements provide lower limit gas mass estimates for dust features. An extended region with moderate optical depth and M ≥ 2 × 108
M
⊙ obscures the central 2 kpc. Optical spectra show strong interstellar Na D absorption with a constant velocity across the main disk, likely arising in this extraplanar medium. Opacity measurements of the two linear dust features, pillars, give a total mass of ≥106
M
⊙, flow rates of ≥2 M
⊙ yr−1, and few Myr flow times. Dust pillars are associated with the CON and are visible signs of its role in driving large-scale feedback. Our assessments of feedback processes suggest gas recycling sustains the CON. However, radiation pressure driven mass loss and efficient star formation must be avoided for the active galactic nucleus to retain sufficient gas over its lifespan to produce substantial mass growth of the central black hole.
Se-ResNet+SVM Model: An Effective Method of Searching for Hot Subdwarfs from LAMOST
Authors: Cheng Zhongding , Kong Xiaoming , Wu Tianmin , Zhang Aina , Liu Bowen , Bu Yude , Lei Zhenxin , Zhang Yatao , Yi Zhenping , Liu Meng 
Published: August 2024

Abstract
This paper presents a robust neural network approach for identifying hot subdwarfs. Our method leveraged the Squeeze-and-Excitation Residual Network to extract abstract features, which were combined with experience features to create hybrid features. These hybrid features were then classified using a support vector machine. To enhance accuracy, we employed a two-stage procedure. In the first stage, a binary classification model was constructed to distinguish hot subdwarfs, achieving a precision of 98.55% on the test set. In the second stage, a four-class classification model was employed to further refine the candidates, achieving a precision of 91.75% on the test set. Using the binary classification model, we classified 333,534 spectra from LAMOST DR8, resulting in a catalog of 3086 hot subdwarf candidates. Subsequently, the four-class classification model was applied to filter these candidates further. When applying thresholds of 0.5 and 0.9, we identified 2132 and 1247 candidates, respectively. Among these candidates, we visually inspected their spectra and identified 58 and 30 new hot subdwarfs, respectively, resulting in a precision of 82.04% and 88.21% for these discoveries. Furthermore, we evaluated the 3086 candidates obtained in the first stage and identified 168 new hot subdwarfs, achieving an overall precision of 62.54%. Lastly, we trained a Squeeze-and-Excitation regression model with mean absolute error values of 3009 K for T
eff, 0.20 dex for log g, and 0.42 dex for log(nHe/nH). Using this model, we predicted the atmospheric parameters of these 168 newly discovered hot subdwarfs.
Sustainable quick quantitative screening for the physiology of chitinases production by Bacillus thuriengiensis gallariae and detection of Aedes aegypti biopesticide activity
Authors: Roshdy Amira M. , Abou-Baker Nesreen H. , Saber Mohamed , Hamed Shimaa R. , Sharaf Omaima A. , El-Bendary Magda A. , Amer Mai N. 
Published: August 2024

Background
Chitin is considered the world’s first and most abundant amino-carbon substrate.

Objective
The proposed method aims to speed up the detection and measuring of microbial chitinase production.

Materials and methods
Solid-state fermentation, plates, viscosity, and spectrophotometric methods were used to detect microbial chitinase activity. Analysis of variance was used for statistical analysis.

Results and conclusion
The trailed Bacillus thuriengiensis gallariae strain was differentiated from other tested strains of Bacillus thuriengiensis in terms of mosquito resistance, besides being superior to other studied Bacillus sphaericus. As anticipated, results from the clear zone plates method were not clear compared with the viscosity method where the strain exhibited the best. Worthy, the same result was reached in the color methods. The superlative incubation period for the physiological properties of chitinase production from Bacillus thuriengiensis gallariae was attained after 5 days. Results indicated that the best size of chitin particles was 1 mm, the best percentage of humidity of the growth was 67%, the best inoculum volume was 10 ml, and the best carbon source for the production of crude chitinases was glucose. The optimal concentration for the production of chitinases was 20% of the weight of the growth medium, yet 5% of the weight of the growth medium was the optimal percentage of glucose as a carbon source for the production of other protein metabolites. The proposed colorimetric method seemed to be an effective and rapid method to survey the aptitude of huge quantities of microorganisms to produce chitinases.
Pragmatic Study Design to Assess the Effect of a mHealth Application on Empowerment of Noninsulin Treated Type 2 Diabetes People in a Low- and Middle-income Setup
Authors: Jothydev Kesavadev , Dominic Ehrmann , Sandra Bloethner , Katja Wagner , Vishal Gala , Julia Roetschke 
Published: August 2024

Background:
In low- and middle-income countries (LMICs), such as India, self-monitoring of blood glucose (SMBG) for people living with type 2 diabetes mellitus (T2DM) faces many barriers. mHealth applications that combine blood glucose (BG) assessment and the provision of actionable information can help overcome current challenges. Pragmatic study protocols assessing the medical value of mobile SMBG applications to deal with LMIC-specific challenges are missing.

Aims and Objectives:
This study will assess the impact of a mHealth application on diabetes empowerment using the Diabetes Empowerment Scale-Short Form questionnaire in noninsulin-treated people with T2DM in India.

Methods:
An observational, single-arm, prospective study will be conducted among adults (n = 100) with T2DM who have not been using a BG meter before and were on diet, exercise, or noninsulin antidiabetic therapy. After enrollment (baseline) and an 8-week control phase, the people participating in the study will receive the mobile phone-based BG assessment devices and will receive a training for the application. During the observational period of 12 weeks (20 weeks after baseline), the subjects will monitor their BG ranges with the devices and the mobile application. At baseline and weeks 8, 14, and 20, diabetes empowerment will be assessed as primary outcome. Health literacy, diabetes treatment satisfaction, and user experience, among others, will be examined as secondary outcomes.

Discussion:
Mobile applications have the potential to improve diabetes care due to their higher reach, but pragmatic study designs are needed to evaluate the effectiveness.

Conclusions:
The results of this pragmatic study will provide more patient-reported insights on the impact of mobile applications on diabetes self-management in LMIC.