bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH PENERAPAN MODEL PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR SUBTEMA KEUNIKAN DAERAH TEMPAT TINGGALKU
Authors: Melinda Tri Ananda  , Tatang Muhajang  , Dendy Saeful Zen
Published: July 2023

Melinda Tri Ananda. 037118058. The Effect of Applying the Problem Based Learning Model on Learning Outcomes in the Uniqueness of the Area Where I Live. Elementary School Teacher Education Study Program Thesis. Faculty of Teacher Training and Education. Pakuan University. Bogor. 2022. This research is a quasi-experimental research. This study aims to determine the effect of applying the Problem Based Learning model to the learning outcomes of the sub-theme of the uniqueness of the area where I live in class IV. This research was conducted at Pasir Eurih 05 Public Elementary School, Bogor Regency, grades IV-A and IV-B from February to May, even semester of the 2021/2022 school year. The N-Gain calculation for the Problem Based Learning model is 68 with moderate criteria and the N-Gain value for the conventional model is 39 with moderate criteria. So that the N-Gain in the experimental class with the Problem Based Learning model is greater than the control class with the conventional model.Researchers also carried out a normality test with the Liliefors test for both samples with normal distribution. Furthermore, in the hypothesis test, the tcount is 6.14406 greater than the ttable of 1.99714 indicating that Ho (null hypothesis) is rejected and Ha (alternative hypothesis) is accepted. Based on the results of the research above, it can be stated that there is an effect of applying the Problem Based Learning model to the learning outcomes of the sub-theme of the uniqueness of the area where I live in class IV at SD Negeri Pasir Eurih 05, Bogor Regency.
Rajbanshi folk dance: special emphasis on ‘hastasanchalana’
Authors:   Dr. Jayanta Kumar Barman and Riya Roy
Published: July 2023

The Rajbanshis are greatest group of people in North East India, North Bengal (Previous Cooch Behar dynasty) Some part of Bangladesh, Nepal & Bihar. They have their own rich rituals and customs including song, traditional theatre and folk dances. Rajbanshis are practicing their dance movement in between life cycle of them. Several types of dances are practiced by them over the year. We can find the hand movements (Hastasanchalana) and steppings of these dances but it is not known whether they follow specific rules or not. We need to recognize different ‘Hastasanchalana’ using in the dance, try to collect and make the number or name of each ‘Hastasanchalana’. This work will beneficial for coming generation and for new learner. We need to write and draw in specific way each and every hand movement in systematically. This initiative will guide properly to learn the folk dance of Rajbanshis.
Robust Field-level Likelihood-free Inference with Galaxies
Authors: de Santi Natalí S. M. , Shao Helen , Villaescusa-Navarro Francisco , Abramo L. Raul , Teyssier Romain , Villanueva-Domingo Pablo , Ni Yueying , Anglés-Alcázar Daniel , Genel Shy , Hernández-Martínez Elena , Steinwandel Ulrich P. , Lovell Christopher C. , Dolag Klaus , Castro Tiago , Vogelsberger Mark
Published: July 2023

We train graph neural networks to perform field-level likelihood-free inference using galaxy catalogs from state-of-the-art hydrodynamic simulations of the CAMELS project. Our models are rotational, translational, and permutation invariant and do not impose any cut on scale. From galaxy catalogs that only contain 3D positions and radial velocities of ∼1000 galaxies in tiny

(
25

h

−
1

Mpc
)

3

volumes our models can infer the value of Ωm with approximately 12% precision. More importantly, by testing the models on galaxy catalogs from thousands of hydrodynamic simulations, each having a different efficiency of supernova and active galactic nucleus feedback, run with five different codes and subgrid models—IllustrisTNG, SIMBA, Astrid, Magneticum, SWIFT-EAGLE—we find that our models are robust to changes in astrophysics, subgrid physics, and subhalo/galaxy finder. Furthermore, we test our models on 1024 simulations that cover a vast region in parameter space—variations in five cosmological and 23 astrophysical parameters—finding that the model extrapolates really well. Our results indicate that the key to building a robust model is the use of both galaxy positions and velocities, suggesting that the network has likely learned an underlying physical relation that does not depend on galaxy formation and is valid on scales larger than ∼10 h
−1 kpc.
Massive Hypervelocity Runaway Stars in the Large Magellanic Cloud
Authors: Lin Zehao , Xu Ye , Hao Chaojie , Li Yingjie , Liu Dejian , Bian Shuaibo
Published: July 2023

Since the hypervelocity stars were discovered in the Milky Way, various mechanisms have been proposed to explain these runaway stars. Up to now, however, the dominant ejected mechanism of hypervelocity stars is still unclear. As the largest and closest face-on satellite galaxy of the Milky Way, the Large Magellanic Cloud (LMC) serves as a good target, allowing us to study this issue. Based on the high-precision astrometric parameters provided by Gaia Data Release 3, we researched the proper motions of 3119 massive O–B2-type stars in the LMC and identified 98 (∼3%) as having the ability to escape from the LMC, with more than 50% confidence. Furthermore, by investigating the characteristics of the identified massive stars and adopting a regression analysis, we find that the dynamic ejection scenario might be the dominant mechanism of the massive hypervelocity runaway stars in the LMC.
Modeling of Thermal Emission from ULX Pulsar Swift J0243.6+6124 with General Relativistic Radiation MHD Simulations
Authors: Inoue Akihiro , Ohsuga Ken , Takahashi Hiroyuki R. , Asahina Yuta
Published: July 2023

We perform general relativistic radiation magnetohydrodynamics simulations of super-Eddington accretion flows around a neutron star with a dipole magnetic field for modeling the Galactic ultraluminous X-ray source exhibiting X-ray pulsations, Swift J0243.6+6124. Our simulations show the accretion columns near the magnetic poles, the accretion disk outside the magnetosphere, and the outflows from the disk. It is revealed that the effectively optically thick outflows, consistent with the observed thermal emission at ∼107 K, are generated if the mass accretion rate is much higher than the Eddington rate

M

̇

Edd

and the magnetospheric radius is smaller than the spherization radius. In order to explain the blackbody radius (∼100–500 km) without contradicting the reported spin period (9.8 s) and spin-up rate (

P

̇

=
−
2.22
×

10

−
8

s

s

−
1

), a mass accretion rate of

(
200
–
1200
)

M

̇

Edd

is required. Since the thermal emission was detected in two observations with

P

̇

of −2.22 × 10−8 s s−1 and −1.75 × 10−8 s s−1 but not in another with

P

̇

=
−
6.8
×

10

−
9

s

s

−
1

, the surface magnetic field strength of the neutron star in Swift J0243.6+6124 is estimated to be between 3 × 1011 G and 4 × 1012 G. From this restricted range of magnetic field strength, the accretion rate would be

(
200
–
500
)

M

̇

Edd

when the thermal emission appears and

(
60
–
100
)

M

̇

Edd

when it is not detected. Our results support the hypothesis that the super-Eddington phase in the 2017–2018 giant outburst of Swift J0243.6+6124 is powered by highly super-Eddington accretion flows onto a magnetized neutron star.
Three-dimensional Particle-in-cell Simulations of the Solar Wind Interaction with Asteroid 2016 HO3
Authors: Xie Lianghai , Li Lei , Wang Jindong , Zhang Yiteng , Zhou Bin , Feng Yongyong
Published: July 2023

The recently discovered asteroid 2016 HO3 is the most stable quasi-satellite of our Earth. Several missions to 2016 HO3 have been proposed, including the Tianwen-2 mission of China. Here we study the solar wind interaction with 2016 HO3 with three-dimensional particle-in-cell simulations. It is found that the sunlit surface can be positively charged to more than +10 V, and the shadowed surface is negatively charged to lower than −30 V. The typical electric field on the sunlit surface is about 2 V m−1 but can increase up to 20 V m−1 near the terminator. There is a plasma wake behind 2016 HO3 with a reduced plasma density. Normally, the ion density can be reduced to about 0.3 of the solar wind density at 100 m downstream from 2016 HO3, and the plasma wake is confined by a Mach cone with a cone angle of about 6.°5. In addition, we find that both the solar wind parameters and the secondary electron emission can affect the surface charging, which, in return, changes the wake structure.
Cluster-counterpart Voids: Void Identification from Galaxy Density Field
Authors: Shim Junsup , Park Changbom , Kim Juhan , Hong 홍 Sungwook E. 성욱
Published: July 2023

We identify cosmic voids from galaxy density fields under the theory of void–cluster correspondence. We extend the previous novel void-identification method developed for the matter density field to the galaxy density field for practical applications. From cosmological N-body simulations, we construct galaxy number- and mass-weighted density fields to identify cosmic voids that are counterparts of galaxy clusters of a specific mass. The parameters for the cluster-counterpart void identification such as Gaussian smoothing scale, density threshold, and core volume fraction are found for galaxy density fields. We achieve about 60%–67% of completeness and reliability for identifying the voids of corresponding cluster mass above 3 × 1014
h
−1
M
⊙ from a galaxy sample with the mean number density,

n

¯

=
4.4
×

10

−
3

(

h

−
1

Mpc
)

−
3

. When the mean density is increased to

n

¯

=

10

−
2

(

h

−
1

Mpc
)

−
3

, the detection rate is enhanced by ∼2%–7% depending on the mass scale of voids. We find that the detectability is insensitive to the density weighting scheme applied to generate the density field. Our result demonstrates that we can apply this method to the galaxy redshift survey data to identify cosmic voids corresponding statistically to the galaxy clusters in a given mass range.
Deep Einstein@Home All-sky Search for Continuous Gravitational Waves in LIGO O3 Public Data
Authors: Steltner B. , Papa M. A. , Eggenstein H.-B. , Prix R. , Bensch M. , Allen B. , Machenschalk B.
Published: July 2023

We present the results of an all-sky search for continuous gravitational waves in the public LIGO O3 data. The search covers signal frequencies 20.0 Hz ≤ f ≤ 800.0 Hz and a spin-down range down to −2.6 × 10−9 Hz s−1, motivated by detectability studies on synthetic populations of Galactic neutron stars. This search is the most sensitive all-sky search to date in this frequency/spin-down region. The initial search was performed using the first half of the public LIGO O3 data (O3a), utilizing graphical processing units provided in equal parts by the volunteers of the Einstein@Home computing project and by the ATLAS cluster. After a hierarchical follow-up in seven stages, 12 candidates remain. Six are discarded at the eighth stage, by using the remaining O3 LIGO data (O3b). The surviving six can be ascribed to continuous-wave fake signals present in the LIGO data for validation purposes. We recover these fake signals with very high accuracy with our last stage search, which coherently combines all O3 data. Based on our results, we set upper limits on the gravitational-wave amplitude h
0 and translate these into upper limits on the neutron star ellipticity and on the r-mode amplitude. The most stringent upper limits are at 203 Hz, with h
0 = 8.1 × 10−26 at the 90% confidence level. Our results exclude isolated neutron stars rotating faster than 5 ms with ellipticities greater than

5
×

10

−
8

d

100

pc

within a distance d from Earth and r-mode amplitudes

α
≥

10

−
5

d

100

pc

for neutron stars spinning faster than 150 Hz.
Optical and Near-infrared Continuum Emission Region Size Measurements in the Lensed Quasar FBQ J0951+2635
Authors: Rivera Angelica B. , Morgan Christopher W. , Florence Steven M. , Dahm Scott E. , Vrba Frederick J. , Tilleman Trudy M. , Cornachione Matthew A. , Falco Emilio E.
Published: July 2023

We present 10 seasons of Sloan Digital Sky Survey r-band monitoring observations and five seasons of H-band observations of the two-image system FBQ J0951+2635 from the Kaj Strand Astrometric Reflector at the United States Naval Observatory, Flagstaff Station. We supplement our light curves with six seasons of monitoring data from the literature to yield a 10 + 6 season combined data set, which we analyzed with our Monte Carlo microlensing analysis routine to generate constraints on the structure of this system’s continuum emission source and the properties of the lens galaxy. Complementing our optical light curves with the five-season near-infrared light curves, we ran a joint Monte Carlo analysis to measure the size of the continuum emission region at both wavelengths, yielding log(r
1/2 cm−1) =

16.24

−
0.36

+
0.33

in the r band and

17.04

−
0.30

+
0.26

in the H band at rest wavelengths of 2744 and 7254 Å, respectively, correcting for an assumed inclination angle of 60°. Modeling the accretion disk temperature profile as a power law T(r) ∝ r
−β
, we successfully constrain the slope for FBQ J0951+2635 to

β
=

0.50

−
0.18

+
0.50

, shallower than, but nominally consistent with, the predictions of standard thin-disk theory, β = 0.75.
An Unbiased Method of Measuring the Ratio of Two Data Sets
Authors: Sun Zeyang , Zhang Pengjie , Dong Fuyu , Yao Ji , Shan Huanyuan , Jullo Eric , Kneib Jean-Paul , Yin Boyan
Published: July 2023

In certain cases of astronomical data analysis, the meaningful physical quantity to extract is the ratio R between two data sets. Examples include the lensing ratio, the interloper rate in spectroscopic redshift samples, and the decay rate of gravitational potential and E

G
to test gravity. However, simply taking the ratio of the two data sets is biased, since it renders (even statistical) errors in the denominator into systematic errors in R. Furthermore, it is not optimal in minimizing statistical errors of R. Based on Bayesian analysis and the usual assumption of Gaussian error in the data, we derive an analytical expression of the posterior probability density function P(R). This result enables fast and unbiased R measurement, with minimal statistical errors. Furthermore, it relies on no underlying model other than the proportionality relation between the two data sets. Even more generally, it applies to cases where the proportionality relation holds for the underlying physics/statistics instead of the two data sets directly. It also applies to the case of multiple ratios (R →
R
= (R
1, R
2, ⋯ )). We take the lensing ratio as an example to demonstrate our method. We take lenses as DESI imaging survey galaxies, and sources as DECaLS cosmic shear and Planck cosmic microwave background (CMB) lensing. We restrict the analysis to the ratio between CMB lensing and cosmic shear. The resulting P(R) values, for multiple lens–shear pairs, are all nearly Gaussian. The signal-to-noise ratio of measured R ranges from 4.9 to 8.4. We perform several tests to verify the robustness of the above result.
Generalized differential identities on prime rings and algebras
Authors: Ansari Abu Zaid , Shujat Faiza , Fallatah Ahlam
Published: July 2023

The goal of this study is to bring out the following conclusion. Let $ R $ be a noncommutative prime ring with $ 2(m+n)! $ torsion freeness and let $ m $ and $ n $ be fixed, non-negative integers and $ d, g $ be Jordan derivations on $ R $. If $ x^{m+n}d(x)+x^mg(x)x^n\in Z(R) $ or $ d(x)x^{m+n}+x^mg(x)x^n\in Z(R) $ or $ x^{n}d(x)x^{m}+x^mg(x)x^n\in Z(R) $ then $ d = g = 0 $ follows for every $ x\in R $.
English discourse awareness in Vietnamese tertiary education
Authors: Dung Do Thi Xuan , Ket Mai Van
Published: July 2023

The term “Discourse Awareness” is a new concept in Vietnam. Discourse awareness, conceptualized as a classroom pedagogy, can improve students’ language capacity and has gained popularity over time. Our literature review suggested that there has been little research into this domain locally in Vietnam. This paper aims to discuss the ecology of the concept, examine its developments in Vietnamese tertiary education, and make some arguments for raising students’ discourse awareness in teaching and learning English. It introduces the literature review on discourse awareness in Vietnam, which presents an overview of the supportive role of discourse awareness development in English language teaching and learning. Findings outlined how discourse awareness-raising activities have extensively and successfully been exploited in language classrooms through teaching and learning practices, teacher education, literacy development, and maximizing the cultural competence of language learners. Since then, it is reasonable to hold a strong belief that discourse awareness can serve as an enabling tool to facilitate students’ communication.
Загальні засади обґрунтування управлінських рішень щодо реагування на радіаційно-ядерні події
Authors: Rushchak L. V. , Ivanko О. М.
Published: July 2023

Вступ. Одним з напрямів державної політики у сфері національної безпеки має бути виявлення небезпек, оцінка ризиків і прогнозування ситуацій, а також зменшення ризику та підвищення ефективності захисту всіх категорій громадян.  Визначення процедури етапності реагування на радіаційні та ядерні події є важливим кроком прогнозуванні ризиків виникнення, організації управління, пом’якшенні та ліквідації наслідків у стислі строки при мінімально можливих втратах за рахунок превентивних дій та контрзаходів.

Мета. Визначити принципи управлінських рішень щодо реагування на радіаційно-ядерні події під час дії воєнного стану.

Матеріали та методи. Методи дослідження: бібліосемантичний, аналітичний, узагальнення, прогностичний. Методологія дослідження базувалася на системному підході. Для вирішення поставлених завдань застосовано метод системного аналізу (системно-історичний і системно-структурний).

Результати. Важливим етапом реагування на сценарії ядерних та радіаційних загроз і організації контрзаходів є вчасне напрацювання та прийняття обґрунтованих управлінських рішень, процес прийняття яких реалізується в умовах високої динамічності воєнного протиборства сторін, суперечливої та швидкоплинної обстановки, необхідності обробки значного обсягу інформації і характеризується складністю напрацювання раціональних рішень.

Висновки. В процесі прийняття управлінських рішень в ситуації загроз виникнення радіаційно-ядерних подій під час дії воєнного стану доцільно дотримуватись наступних принципів: диференціація інформаційних потоків з відбором необхідної інформації для кожного конкретного випадку; регламентація доступу до джерел інформації в межах службової компетенції; комплексне застосування математичних моделей і розрахункових задач для обґрунтованості прийняття рішень; використання єдиної програмно-інформаційної системи.
Digitalization of the Management Decisions of Public Authorities as a Tool for Improving the Social Efficiency of Management Activities
Authors: Pasenko Nataliia
Published: July 2023

"The radical renewal of Ukrainian society has forced the authorities to begin modifying the state administration model, which covers the basics of public life, building a progressive digital country and implementing digital projects nationwide. The relevance of the study of the social effectiveness of management decisions made by public authorities comes primarily from the fact that the reengineering of the administrative system must meet the modern requirements of the public sector in order to achieve a successful result. This process should embody the desires and needs of Ukrainians, when systematic monitoring and analysis will identify existing gaps to improve the state policy of digitalization. The purpose of this article is to study the level of social efficiency of management decisions of state and municipal authorities in the context of ongoing digitalization in Ukraine. The main methods of study are the general scientific method of analysis, which helped to investigate the defining aspects of digitalization of a particular region, to outline its existing problems, as well as the method of generalization, which allowed a comprehensive analysis of the main digital development directions of regional centres. The research work reveals the importance of e-government and key components of its social efficiency at the regional level. At the same time, the article establishes the role of administrative service centres as a primary element of improving the administrative management system."
PENYULUHAN DAN WORKSHOP BAHAN ALAM “SEJAHTERAKU” (SERBUK JAHE MERAH, TEMULAWAK, SERAI, KUNYIT) UNTUK MENINGKATKAN IMUNITAS DI MASA PANDEMI DI KELURAHAN GILINGAN KECAMATAN BANJARSARI TAHUN 2022
Authors: Surhayanto  , Rahmawati Aulia Nur , Sitah Rahmawati Awalus , Septi Ita Ansari Diana , Safitri Yuli , Aprilina Tika Sari Nur
Published: July 2023

The outbreak of Coronavirus Disease 2019 (Covid-19) is one of the infectious diseases that currently become the global public health crisis. The first case of Covid-19 was reported by World Health Organization (WHO) on December 31, 2019 from Wuhan, China. As an alternative to improve the immune system of the population in Gilingan Village, ingredients from traditional plants made in the form of powder instant are made easily and cheaply. Red ginger combined with temulawak, turmeric and lemongrass is made in the form of powder instant with the addition of sugar as a preservaton. The target of the counseling activity on Covid-19 is the community ofGilingan Village, Banjarsari, Surakarta where from each RW would send 1 representative to take part in the counseling. Method implementation devotion that is with counseling about Covid-19 and counseling utilization ofnatural ingredients that are useful for increasing the immune system packaged in instant powder preparations as well as demonstrations. Data analysis in this activity uses the Paired Sample t Test with SPSS, where this analysis uses pre-test and post-test values. From the output of the paired samples test, the Sig value is obtained. (2-tailed) of 0.000 < 0.05. So it can be concluded that there is an influence in the community service program, namely counseling and workshops on my welfare (red ginger powder, temulawak, lemongrass, turmeric) that have been carried out.
PELATIHAN PEMBUATAN SKINCARE GEL PENCERAH WAJAH DENGAN MEMANFAATKAN AIR CUCIAN BERAS
Authors: Yudi Srifiana  , Rahmah Elfiyani
Published: July 2023

Setiap perempuan menginginkan penampilan yang menarik dengankulit wajah yang putih, cerah dan berseri. Untuk mendapatkan kulityang sehat dan menarik diperlukan perawatan yang rutin. Salahsatunya dengan menggunakan skincare berupa gel pencerah kulit.Salah satu penyebab yang membuat kulit wajah menjadi kusam danmuncul permasalahan seperti flek hitam adalah radikal bebas yangmerupakan dampak polusi lingkungan. Radikal bebas adalah suatusenyawa atau molekul yang berdiri sendiri yang mengandung satuatau lebih elektron yang tidak berpasangan pada orbit luar. Efek dariradikal bebas ini dapat menyebabkan kulit terlihat kusam danmempercepat timbulnya flek hitam serta penuaan dini. Air cucianberas terbukti berpotensi sebagai antioksidan dan antiaging karenamemiliki starch atau pati halus. Pati dapat mengangkat sel kulit matidan meregenerasi sel kulit. Selain itu Air cucian beras mengandungtotal polifenol 390.98 mg/100 g. Berdasarkan hal tersebut maka perludikembangkan potensi antioksidan air cucian beras pada sediaankosmetik menjadi suatu sediaan perawatan kulit. Salah satu bentuksediaan kosmetika yang banyak diminati adalah gel. Hal ini karena gelmudah mengering, membentuk lapisan film yang mudah dicuci danmemberikan rasa dingin di kulit. Berdasarkan latar belakang danmanfaat dari air cucian beras maka perlu diadakan pelatihanpembuatan skincare gel yang mengandung air cucian beras untukdapat membantu ibu-ibu PKK dalam merawat kulit wajah. Selain itupelatihan ini juga memberikan peluang wirausaha rumah tangga.
Estimating Disability-Free Life Expectancy of Malaysian Population Using the Sullivan's Approach
Authors: Mokhtar Khairunnisa , Shair Syazreen Niza , Md Lazam Norazliani
Published: July 2023

As we age, the chances of becoming disabled tend to increase due to an accumulation of health risks from a lifetime of illness, injury, and disability. This research examines the increasing life expectancy of the Malaysian population in relation to their disability status from 2015 to 2019. Disability-free life expectancy (DFLE) was computed using the Sullivan's approach; subsequently, compression or expansion of disability over the two observation years, 2015 and 2019, were analysed. Malaysian disability prevalence rates by age groups for 2015 and 2019 were used to execute this research. In addition, the respective mortality rates by age were gathered from the Department of Statistics of Malaysia. Results showed that, as life expectancy increases, the number of years lived without a disability would rise significantly while the anticipated number of years with a disability will be concurrently declining, suggesting evidence of disability compression. It was also observed that the median age at which the number of years spent with a disability higher than without a disability was 55 in 2015, then delayed to 67.5 in 2019. This study informs medical practitioners and health policymakers about the average lifespan of Malaysians without disabilities, which can indicate the population's general health status.
Potencial erosivo das chuvas do município de Cacimbinhas - AL obtido por modelos matemáticos
Authors: Costa Julio César Calixto , Barbosa Renata Rikelly Silva , Barbosa André Luiz Pereira , Da Silva Thaís Rayane Gomes , Dos Santos Márcio Aurélio Lins , Dos Santos Cícero Gomes
Published: July 2023

A erosão hídrica é um processo que consiste no desprendimento, arraste e deposição de partículas de solo. A capacidade que a chuva possui em causar erosão no solo é denominada de erosividade e devido à escassez de dados pluviográficos na maioria dos municípios, utiliza-se dados pluviométricos para determinação desse fator. Objetivou-se determinar a erosividade através de diferentes modelos matemáticos no município de Cacimbinhas – AL. Obteve-se os dados pluviométricos através do portal Hidroweb, entre 1963 a 2000, sendo tabulados para realização do cálculo da chuva, coeficiente de chuva e sua relação com a erosividade utilizando seis equações. A regressão foi realizada através de planilha de cálculo. A média anual de precipitação foi de 687,01 mm. O ano de 1975 obteve o maior registro pluviométrico, enquanto 1998, a menor precipitação. De abril a julho obteve-se as maiores precipitações, e, outubro e novembro os menores índices. O coeficiente de chuva total corresponde a 10,88% da média de precipitação no período estudado. Para todos os modelos matemáticos, os maiores índices de erosividade compreendem os meses de março a julho, enquanto novembro registrou o menor índice deste fator. A correlação entre a erosividade e o coeficiente de chuva foi alta para todos os modelos analisados. A erosividade variou de 246,51 a 4964,13 MJ mm ha-1 h-1 ano-1. Entre março a julho registrou-se o maior potencial erosivo e, em novembro, o menor potencial. Os modelos matemáticos podem ser utilizados para estimar a erovisidade das chuvas no município de Cacimbinhas – AL.
ĐÁNH GIÁ HIỆU QUẢ CỦA LIPOSOMAL DOXORUBICIN ĐƠN THUẦN TRONG ĐIỀU TRỊ UNG THƯ BUỒNG TRỨNG TẠI BỆNH VIỆN UNG BƯỚU HÀ NỘI
Authors: Nguyễn Khánh Hà , Nguyễn Thị Mai Lan , Nguyễn Thị Ngọc Hà
Published: July 2023

Mục tiêu: Đánh giá hiệu quả của liposomal doxorubicin đơn thuần trong điều trị ung thư buồng trứng tại bệnh viện Ung bướu Hà Nội. Đối tượng và phương pháp: Sử dụng thiết kế mô tả hồi cứu kết hợp với tiến cứu trên 33 bệnh nhân có chẩn đoán mô bệnh học ung thư biểu mô buồng trứng từ 03/2022 đến 10/2022 tại Bệnh viện Ung bướu Hà Nội. Kết quả: Tỉ lệ đáp ứng chung là 27,3%. Trong đó không có bệnh nhân đáp ứng hoàn toàn, 27,3% bệnh nhân đáp ứng một phần, 30,3% bệnh giữ nguyên, 42,4% bệnh tiến triển, Tỉ lệ kiểm soát bệnh 57,6%. Trung vị thời gian sống thêm không tiến triển trung bình là 38,3 tuần. Bệnh nhân có sự thay đổi về chỉ số toàn trạng và chỉ số CA125 tốt hơn nhưng chưa rõ rệt có ý nghĩa thống kê. Kết luận: Phác đồ liposomal doxorubicin sử dụng điều trị ung thư buồng trứng tái phát kháng platin là phác đồ phù hợp về tính hiệu quả và an toàn, nên được áp dụng rộng rãi trên lâm sàng tại các cơ sở điều trị ung thư đặc biệt là các tuyến cơ sở
Respiratory involvement in Crohn’s disease: a case report
Authors: Taelman T , Hendrickx T , Derijcke S , Van Moerkercke W
Published: July 2023

Inflammatory bowel disease (IBD) predominantly affects the gastro-intestinal tract. There is however a large array of extra intestinal manifestations (EIM) associated with these diseases. A lesser known EIM is pulmonary involvement, which has been first described in 1973. Since the introduction of HRCT more attention is guided towards this specific involvement. Awareness of pulmonary involvement in IBD-patients may lead to better screening, guide appropriate therapy, and ultimately result in better patient care. When untreated, serious and persisting complications, such as stenosis or strictures of the large airways, as well as bronchiectasis or bronchiolitis obliterans might occur.
ANALISIS PENGARUH KALOR TERHADAP MUTU KOPI PADA PENGGUNAAN ALAT PENGERING HYBRID KOPI
Authors: Putri Aurellya Abdillah Wijaya , Shahira Firda , Riskiyanti Tia Dwi , Sudarti Sudarti , Prihandono Trapsilo
Published: July 2023

Coffee is one of the plantation products that is highly recommended to be developed because it is able to become a source of state income and improve the economy where almost half a million Indonesians are entrepreneurs and coffee farmers. Heat is the process of transferring energy from a substance to another substance due to temperature differences. During this time, the coffee drying process is done in the traditional way. This drying process is not optimal because the temperature cannot be controlled properly, which affects the quality of the coffee. During rainy conditions, coffee is dried for a long time so that mold can occur. However, temperatures that are too high can also have a negative impact on coffee quality, especially on coffee aroma. The solution that can be done is to use a hybrid coffee drying machine. This study aims to analyze the effect of heat on the quality of coffee which in its production uses a hybrid coffee dryer. This research was conducted using the literature study method or literature study. The results showed that heat plays an important role in the quality of coffee quality in a hybrid coffee dryer. The quality of coffee depends on the temperature of the machine. The hybrid coffee drying machine is automatically designed where the temperature in the drying chamber is constant at the minimum temperature.
PENGARUH DISIPLIN KERJA DAN LINGKUNGAN KERJA TERHADAP KINERJA KARYAWAN MELALUI KEPUASAN KERJA SEBAGAI VARIABEL INTERVENING
Authors: Purnomo Bambang Raditiya , Hasanah Nur
Published: July 2023

This study aims to analyze the effect of work discipline and work environment on employee performance through job satisfaction as an intervening variable. The object of research is the employees of PT. Wahana Kreasi Ultima Surabaya with a population of 35 people. The method used in this study is a quantitative research method. The analysis technique used is the Partial Least Square (PLS) technique with validity testing, reliability testing, and hypothesis testing. The results of the study are : (1) work discipline has a significant effect on job satisfaction, (2) The work environment has a significant effect on job satisfaction, (3) Work discipline has a significant effect on employee performance, (4) The work environment has a t significant effect on employee performance, (5) Job satisfaction has a significant effect on employee performance, (6) Work discipline has a significant effect on employee performance through job satisfaction, (7) The work environment has a significant effect on employee performance through job satisfaction
ЛОГИСТИКА ӘДІСТЕРІН ҚОЛДАНА ОТЫРЫП, ТЕМІРЖОЛДЫҢ ӨТКІЗУ ҚАБІЛЕТІН АРТТЫРУ
Authors: Алданазаров Калдар , Айкумбеков Муслим , Шуренов Марат , Қаламбаева Гүлжан
Published: July 2023

Зерттеу барысында теміржолды пайдалану теориясы мен операцияларды зерттеу әдістері қолданылды. Теміржол желісіндегі тармақтар бойынша жүктерді бөлу міндеті желілік нысанда өткізу қабілеттілігінде шектеулері бар бірнеше өніммен (бір-бірін алмастыратын жүктермен) көлікті бағыттық бағдарламалау міндеті ретінде шешілді. Жүктерді тасымалдаудың орташа құны ықтималдықтар теориясының әдістерімен белгіленеді. Зерттеу барысында теміржол желісіндегі жүк ағынын есептеу әдістері жетілдірілді. Тапсырманы рәсімдеуге ұсынылған тәсіл тасымалдауға жататын әртүрлі жүктердің болуын, теміржол желісінің кейбір учаскелерінің өткізу қабілеттілігін шектеуді, сондай-ақ тасымалдау көлемі мен құны арасындағы тәуелділіктің қосалқы бағыттық сипатын ескеруге мүмкіндік береді. Жүк жөнелтушілердің мемлекеттік тасымалдаушылардың қызметтеріне тең қол жеткізу талаптарын қанағаттандыру үшін жеке жүк жөнелтуші үшін тасымалдау құнын есептеу әдісі жетілдірілді. Алынған деректер негізінде теміржол желілерінде жүк ағындарын бөлу әдістерін жетілдіру және жекелеген учаскелердің өткізу қабілеті шектеулі жағдайларда жүктерді тасымалдау бойынша қызметтерді тарифтеу болып табылады.
СОВРЕМЕННОЕ СОСТОЯНИЕ ПРОЦЕССА ОРГАНИЗАЦИИ ПРИГОРОДНЫХ ПАССАЖИРСКИХ ПЕРЕВОЗОК В АЛМАТИНСКОМ ЖЕЛЕЗНОДОРОЖНОМ УЗЛЕ
Authors: Вахитова Лилия , Киселева Ольга , Отегенов Даулет , Сагымбаев Тимур
Published: July 2023

В данной статье авторами рассмотрено современное состояние, проблемы и перспективы развития пригородных перевозок пассажиров железнодорожным транспортом в Алматинском железнодорожном узле. Дано обоснование необходимости модернизации и обновления процесса организации пригородного железнодорожного движения с целью улучшения общей транспортной обстановки в городе Алматы и его пригородах, а также переориентирование части пригородного пассажиропотока с автомобильного на железнодорожный транспорт.
РЕИНЖИНИРИНГ ПРОЦЕССОВ КОММЕРЧЕСКОЙ ФУНКЦИИ КОМПАНИИ КАК ПУТЬ К ПЕРЕХОДУ НА BLOCKCHAIN ТЕХНОЛОГИИ В ЛОГИСТИКЕ
Authors: Дрозд Татьяна , Мусалиева Роза , Төлепекова Алданыш , Карсыбаев Ержан , Изтелеуова Марал
Published: July 2023

На казахстанском рынке существует множество компаний, оказывающих транспортно-логистические услуги. Принципиальное отличие группы компаний АО «НК «КТЖ» от других компаний заключается в том, что Общество сопровождает и отвечает за координацию транспортно-логистической системы Республики Казахстан с учетом развития всех видов транспорта. Следуя по пути трансформации в современную транспортно-логистическую транснациональную компанию, согласно Посланию народу Казахстана Главы государства Касым-Жомарта Токаева, АО «НК «КТЖ» работает над интеграцией систем разных участников перевозки в рамках наиболее востребованного в настоящее время Транскаспийского международного транспортного маршрута, над анализом систем на предмет наслоения информации и выявления ее недостаточности. Ранее, 30 сентября 2022 г. Генеральным директоратом по транспорту и мобильности Европейской комиссии (DG MOVE) был организован семинар с участием представителей Европейского  Союза в сфере транспорта и международного развития, экспертов ЕБРР, дипломатического корпуса стран прикаспийского региона и Центральной Азии, транспортных ассоциаций ЕС и представителей компаний-клиентов Транс-каспийского международного транзитного маршрута. В ходе мероприятия состоялось обсуждение вопросов функционирования развития транспортного сектора стран ЦА. Были отмечены положительные тенденции, и особый интерес европейцев к региону. Вместе с тем, были озвучены системные проблемы маршрута, которые отрицательно сказываются на доходах и репутации транспортной отрасли, такие как наличие узких мест (смена колеи, перевалка на Каспийском море, сложные погодные условия в зимнее время в горных районах Грузии и Турции) и недостаточная скорость и прозрачность процедур организации и оформления перевозки. В мировой практике уже существуют примеры трансформирования железнодорожной компании в полноценную успешную логистическую компанию, обеспечивающей потребности в грузоперевозках не только своей страны, но и других стран. АО «НК «КТЖ» стремится к эффективным результат за счет трансформации и автоматизации бизнес-процессов маркетинга и продаж в транспортно-логистической среде [1]. В статье раскрывается идея и важность реинжиниринга бизнес-процессов организации транспортно-логистических услуг в Компаниях.
As TICs no ensino da Sociologia: da formação docente à sala de aula.
Authors:   , Bruno de Medeiros Soares Eleordano
Published: July 2023

No decorrer da história, o desenvolvimento tecnológico sempre transformou a sociedade, e as Tecnologias da Informação e Comunicação (TICs) desde o seu surgimento na metade da década de 1970 – no contexto da Terceira Revolução Industrial e Revolução Informacional – exercem um papel cada vez mais importante na forma de nos comunicarmos, aprendermos e vivermos. Ao levantar esse tema de discussão, o presente estudo traz questões e apresenta a correlação entre a Educação, Formação de Professores e o acesso às Tecnologias da Informação e Comunicação (TICs), abordando a realidade de professores de Sociologia de três municípios paraibanos. Buscando responder fundamentalmente a seguinte questão: Qual contribuição a formação docente traz para o uso das TICs no processo de ensino-aprendizagem da Sociologia? Como também a outras questões que surgiram no decorrer da pesquisa, buscando descrever os desafios enfrentados no fazer pedagógico no que se refere ao uso das Tecnologias da Informação e Comunicação em sala de aula e como os professores se situam em suas práticas. De forma que, ao analisar esta realidade com base em conceitos como “Cibercultura”, “Educomunicação”, entre outros, seja possível compreender o uso das TICs como ferramenta auxiliar no desenvolvimento da prática pedagógica da educação básica pública, sobretudo na disciplina de Sociologia. Metodologicamente traz uma abordagem qualitativa e como instrumento de coleta de dados, foi utilizado um questionário semiestruturado e o método de análise interpretativa. Como sujeitos da pesquisa são apresentados professores de Sociologia do Ensino Médio de três municípios paraibanos (Patos, Sumé e Monteiro). Levando em conta que na pesquisa qualitativa estuda-se um determinado fenômeno no seu contexto natural relacionado ao seu objeto (Günther, 2006), ressaltamos que nosso objeto é o uso das TICs como recurso didático. Vale ressaltar que há um consenso quanto ao impacto positivo de formar professores para uso das tecnologias; não deixando de observar o potencial desafiador que ainda é o seu uso no contexto escolar. Desta forma, a presente pesquisa buscou ainda, apontar os processos de formação inicial e continuada para utilizar as TICs em sala de aula como ferramentas auxiliares no processo de ensino-aprendizagem, bem como as dinâmicas que fazem parte da prática docente com o uso dessas tecnologias através da criação de um Guia Tecnológico. Por fim, chega-se à conclusão que o processo de formação de professores deve seguir um caminho que saia da teoria para a prática, da necessidade de concretizar projetos e políticas de formação profissional que de fato sejam efetivas na construção desse profissional.
EFFECT OF NITROGEN FERTILIZATION ASSOCIATED WITH WATER-RETAINING GEL ON LETTUCE SEED QUALITY AT DIFFERENT MOISTURE LEVELS
Authors: SOARES LARISSA MEDEIROS , SANTOS DE SOUZA DAVID ANDREIA MÁRCIA , BATISTA CAIK MARQUES , DA SILVA CLEISSON DENER , ALMEIDA PARAIZO ELIENE , RAFAEL PRUDÊNCIO DOS SANTOS JOÃO , JESUS SILVA LUANADE , AMARO HUGO TIAGO RIBEIRO , BARBOSA DE OLIVEIRA GEVALDO , BORGES JANAINA BEATRIZ , MARTINS MARIA JOSIANE , FIGUEIREDO JOSIANE CANTUÁRIA , CARDOSO FREITAS HEMILY KARINY , SANTOS ALAN RAMOS DOS , JESUS SILVA LARA DE , APARECIDA NERES FARIA RENATA , KAROLLINE GONÇALVES PEREIRA KENNIA , LUCIA MOTA PINHEIRO BERNARDINO DAYANA
Published: July 2023

The objective of this study was to evaluate the efficiency of nitrogen fertilization associated with water-retaining as to the quality of lettuce seeds at different moisture levels. The experimental design used was composed of randomized blocks, in a 2 x 5 + 1 factorial scheme, with two moisture levels (50 and 75% field capacity) and five doses of nitrogen (0, 25, 50, 100 and 200 kg ha-1, with the addition of water-retaining gel, besides an additional treatment, without gel addition, with moisture at a level of 100% field capacity and standard nitrogen fertilization (100 kg ha-1), which will consist of the control treatment, with five replications. The analyzed variables were: water content, germination, germination speed index, electrical conductivity, and accelerated aging. The evaluated factors showed no significant interaction, for most of the analyzed variables, with the exception of the germination speed index. For germination, there was significant effect for the ‘levels of moisture in the substrate’ factor. Comparing the means of the treatments with the control, for electrical conductivity, all treatments had lower EC values, which indicate better vigor. It is concluded that using water-retaining gel associated with nitrogen fertilization allows the use of lower levels of moisture in the substrate (50%), without affecting the quality of the produced seeds. N doses fr
‘You can’t live like I did and grow up normal’: An IPA study of how men diagnosed with borderline personality disorder (BPD) experienced their early childhood
Authors: Evans Mike , DiCaccavo Antonietta
Published: July 2023

Background

There is a lack of attention to how borderline personality disorder (BPD) is conceptualised and understood in relation to men. In this study a sample of men diagnosed with BPD talk about the nature of their childhood experiences allowing the reader to compassionately understand the background of these individuals. Giving voice to what could be described as a marginalised group in society underlines the need to appreciate how men may adapt to and express corresponding vulnerability in distinctive ways as dictated by gender role expectations.

Methodology

Six men diagnosed with BPD were interviewed about their childhood experiences. Data were analysed using IPA to explore the ways they had made sense of their early family lives.

Findings

The study is part of a larger research project. One superordinate theme is presented in this paper: ‘You can’t live like I did and grow up normal’, along with two subordinate themes: ‘It certainly wasn’t the Walton’s house’ and ‘I thought I was going to die’. These themes reflect men’s experiences of living in chaotic households where physical and sexual abuse were common. Men’s attempts to adapt to these circumstances centre around the need to stay in control while experiencing out of control family circumstances.

Conclusion

Women are much more likely to be diagnosed with BPD than men. A greater appreciation of how men cope with early trauma and corresponding emotional dysregulation is needed to broaden diagnostic criteria to more accurately capture men’s experiences. This is likely to give men greater access to long term psychotherapeutic interventions that counselling psychologists are well placed to inform and deliver.
Pola Asuh Guru Dan Orang Tua Kala Pandemi: Model Penerapan Dan Problematika Yang Dihadapi
Authors: Rohmah Noer , Fanani Zaenal
Published: July 2023

Online learning, which was one of the government's policies in addressing the past Covid-19 pandemic, turned out to have created many problems. This problem is experienced by parents and teachers, especially in applying appropriate parenting so that learning remains effective when learning conditions cannot be carried out normally due to the pandemic situation. This study aims to explore the model, the problems encountered, along with the solutions carried out, especially in terms of parenting that must be adjusted. The approach used in this research is qualitative by designing case studies. The research results show that; 1) the parenting models used include: democracy (majority), permissive and authoritarian. 2) Some of the forms of parenting problems faced by teachers and parents include: there are teachers who are still weak in using digital literacy, including those who are still weak in using various learning models and strategies; character and knowledge of parents related to limited educational materials; busy parents. 3) Various steps have been taken by the school in overcoming these problems, both problems from teachers and parents so that learning that is carried out boldly can remain effective and enjoyable.
Analisis Waste di Instalasi Farmasi Rawat Jalan Rumah Sakit dengan Pendekatan Lean Management: Literature Review
Authors: Fauziyah Salsabiila Tita
Published: July 2023

Latar Belakang : Saat ini, masih banyak ditemukan instalasi farmasi rawat jalan di rumah sakit yang belum memenuhi Standar Pelayanan Minimal (SPM) seperti waktu tunggu yang lama. Lamanya waktu tunggu dapat dikurangi menggunakan pendekatan lean management dengan mengeliminasi waste di instalasi farmasi rawat jalan rumah sakit.

Tujuan: Penelitian ini dilakukan untuk mengidentifikasi waste yang terjadi pada instalasi farmasi rawat jalan rumah sakit.

Metode: Metode penelitian ini adalah literature review yang berasal dari google scholar dan science direct. Kata kunci pencarian adalah â€œwasteâ€ â€œinstalasi farmasiâ€ dan dilakukan pembatasan tahun publikasi antara 2019-2023. Artikel tersedia secara full text dan ditulis dalam bahasa Indonesia ataupun bahasa Inggris. Hasil temuan artikel yang sesuai dengan kriteria dianalisis secara deskriptif.

Hasil: Ditemukan 7 artikel yang terdiri dari 2 artikel dari jurnal internasional dan 5 artikel dari jurnal nasional. Seluruh artikel menggunakan jenis penelitian kualitatif. Berdasarkan hasil analisis artikel diketahui bahwa waste yang terjadi pada instalasi farmasi rawat jalan rumah sakit antara lain waste of waiting, waste of overprocessing, waste of inventory dan waste of defect. Setiap waste memiliki faktor penyebab yang berbeda-beda.

Kesimpulan: Kesimpulan dari penelitian ini yaitu terdapat 4 jenis waste yang dapat diidentifikasi pada instalasi farmasi rawat jalan rumah sakit.

 

Kata kunci: Waste; Lean Management; Instalasi Farmasi; Rawat Jalan
Hubungan Pengetahuan dan Perilaku Keluarga dengan Kejadian Demam Berdarah Dengue di Dusun Krajan
Authors: Aldiyan  , Desta Dwi Lestari  , R. Azizah
Published: July 2023

Latar belakang: Demam Berdarah Dengue (DBD) merupakan permasalahan kesehatan masyarakat karena tingginya kasus dan penyebaran yang meningkat serta sering menimbulkan Kejadian Luar Biasa (KLB). Jumlah kabupaten/kota di Indonesia yang terjangkit DBD pada tahun 2020 sebanyak 477 kabupaten/kota dan pada tahun 2021 sebanyak 474 kabupaten/kota. Banyuwangi merupakan salah satu kota yang terjangkit kasus DBD, selain itu Banyuwangi merupakan kabupaten endemis dimana setiap tahunnya selalu terdapat kasus DBD dalam jumlah yang cukup tinggi. Selain tempat perkembang biakan telur faktor keluarga juga erat kaitannya dengan kejadian DBD. Faktor keluarga yang dimaksut adalah seperti perilaku penggunaan obat nyamuk, pembersihan lingkungan rumah, pemakaian kelambu, dan pengetahuan dasar mengenai demam berdarah.

Tujuan: Penelitian ini bertujuan untuk mengetahui hubungan pengetahuan dan perilaku keluarga dengan kejadian Demam Berdarah Dengue di Krajan

Metode: Penelitian ini menggunakan penelitian kuantitatif. Jenis penelitian yang digunakan adalah observasional dengan pendekatan cross sectional kepada 64 responden. Penelitian ini menggunakan uji statistik Chi-Square untuk melihat hubungan antar variabel.

Hasil: Hasil penelitian ini dari uji statistic Chi-square didapatkan bahwa Terdapat hubungan antara pendidikan dengan kejadian Demam Berdarah Dengue berdasarkan nilai p-value 0,028 (<0,05). Tidak terdapat hubungan antara perilaku keluarga dengan kejadian Demam Berdarah Dengue berdasarkan nilai p-value 0,077 (>0,05).

Kesimpulan: Kesimpulan dari penelitian ini adalah Pengetahuan secara statistik memiliki hubungan dengan kejadian demam berdarah pada dusun Krajan. Sedangkan perilaku secara statistik tidak memiliki hubungan dengan kejadian demam berdarah di dusun Krajan.