bluuebunny/crossref_metadata_2025_split huggingface dataset:
STRATEGI KOMUNIKASI TUTOR DALAM MENGENTASKAN BUTA BACA AL-QUR’AN TERHADAP ANAK JALANAN DI SMP MASTER DEPOK
Authors: Eva Yulia  , Zamroji Imam 
Published: November 2024

Tujuan Penelitian: Untuk mengetahui strategi komunikasi tutor dalam mengentaskan buta baca Al-Qur’an pada anak jalanan di SMP Master Depok. Metode Penelitian: Kualitatif. Hasil Penelitian: Program yang dijadikan sebagai kegiatan wajib guna mengentaskan buta baca Al-Qur’an pada anak jalanan di SMP Master disebut dengan Bimbingan Baca Al-Qur’an (BBQ). Kegiatan tersebut berupa: Bimbingan Baca Iqra’ dan Al-Qur’an, Tahsin Tilawah, Tahfidz, Shalat, dan Al-Ma’tsurat. Kesimpulan: Strategi komunikasi yang digunakan tutor dalam mengentaskan buta baca Al-Qur’an pada anak jalanan yakni strategi komunikasi Anwar Arifin, Pertama: Mengenal khalayak dengan pendekatan persuasif. Kedua: Menentukan tujuan untuk mengenal dan membaca Al-Qur’an, hafal setengah juz ‘Amma. Ketiga: Menyusun pesan dengan memberikan motivasi, mempelajari metode Ummi dan Iqro’, serta materi. Keempat: Menentukan metode dan media yang digunakan yakni dengan metode Reududancy (repetition, metode Informative, Persuasive, Educative, dan Coursive, serta menggunakan media Iqra’, Al-Qur’an dan proyektor.
Keywords : Strategi; Komunikasi; Tutor; Al-Qur’an; Anak Jalanan.
On the strong summability of the Fourier–Walsh series in the Besov space
Authors: Igenberlina A. , Keulimzhayeva Zh. 
Published: November 2024

UDC 517.5
The Fourier–Walsh series of even continuous functions may be divergent at some points. Moreover, among integrable functions, there are functions such that their Fourier–Walsh series diverge everywhere on

[
0,1
)

. In this connection, it becomes necessary to consider various summation methods that would allow us to restore the function according to its Fourier–Walsh series. We also investigate the Besov space on a dyadic group in terms of strong summability. Finally, we present necessary information about the Fourier–Walsh transform.
Hermite–Hadamard-type inequalities for multiplicative harmonic

s

-convex functions
Authors: Özcan Serap , Uruṣ Ayça , Butt Saad Ihsan 
Published: November 2024

UDC 517.5
We study the concept of multiplicative harmonic

s

-convex functions and establish Hermite–Hadamard integral inequalities for this class of functions. Furthermore, we derive a set of Hermite–Hadamard-type inequalities applicable to the product and quotient of multiplicative harmonic

s

-convex functions. In addition, we deduce new inequalities involving multiplicative integrals for the product and quotient of harmonic convex and multiplicative harmonic

s

-convex functions. Some results for the class of multiplicative harmonic convex functions are obtained as special cases of our results. The obtained results are verified by providing examples with included graphs.
Про аналог класу Салагеана для рядів Діріхле і розв'язки одного лінійного диференціального рівняння з екпоненціальними коефіцієнтами
Authors: Sheremeta M. , Mulyava O. , Medvedev M. 
Published: November 2024

УДК 517.537
Вивчаючи геометричні властивості функцій, аналітичних у крузі

𝔻
=

{
z
:
|
z
|
<
1
}

,

Г. С. Салагеан увів клас

S
j

(
α
)

функцій

f

(
z
)

=
z
+

∑

k
=
2

∞

f
k

z
k

,

для яких

Re

D

j
+
1

f

(
z
)

D
j

f

(
z
)

>
α
∈

[
0,1
)

для кожного

z
∈
𝔻
,

де

D
j

f

– похідна Салагеана. Для абсолютно збіжних у півплощині

Π
0

=

{
s
:
Re
s
<
0
}

рядів Діріхле

F

(
s
)

=

e
s

-

∑

k
=
1

∞

f
k

exp

{
s

λ
k

}

з

f
k

≥
0

аналогом класу Салагеaна є клас

D
j

(
α
)

,

означений умовою

Re

F

(
j
+
1
)

(
s
)

F

(
j
)

(
s
)

>
α

для кожного

s
∈

Π
0

.

Подібно до означеного А. В. Гудманом околу аналітичної в

𝔻

функції для

F
∈

D
j

(
α
)

введено поняття околу

O

j
,
δ

(
F
)

і знайдено умови, за яких усі функції з

O

j
,
δ

(
F
)

належать до

D
j

(

α
1

)

,

0
≤

α
1

<
α
<
1
,

і навпаки. Досліджено належність розв'язків диференціального рівняння

d
2

w

d

s
2

+

(

γ
0

e

2
s

+

γ
1

e
s

+

γ
2

)

w
=
0

з дійсними параметрами до класу

D
j

(
α
)

.
Discovery of a Bow-shock Nebula Around the Z Cam-type Cataclysmic Variable SY Cancri
Authors: Bond Howard E. , Carter Calvin , Elmore David F. , Goodhew Peter , Patchick Dana , Talbot Jonathan 
Published: November 2024

Abstract
We report the serendipitous discovery of a bow-shock nebula around the cataclysmic variable (CV) SY Cancri. In addition, SY Cnc lies near the edge of a faint Hα-emitting nebula with a diameter of about

15
′

. The orientation of the bow shock is consistent with the direction of SY Cnc’s proper motion. Nebulae are extremely rare around CVs, apart from those known to have undergone classical-nova (CN) outbursts; bow shocks and off-center nebulae are even more unusual. Nevertheless, the properties of SY Cnc and its nebulosity are strikingly similar to those of V341 Ara, another CV that is also associated with a bow shock and is likewise off-center with respect to its faint Hα nebula. Both stars are binaries with optically thick accretion disks, belonging to the classes of Z Cam CVs or nova-like variables. We discuss three scenarios to explain their properties. They may have resulted from chance encounters with interstellar gas clouds, with the stars leaving in their wakes material that is recombining after being photoionized by ultraviolet radiation from the CVs. Alternatively, the large nebulae could be ejecta from unobserved CN outbursts in the recent past, which have been decelerated through collisions with the interstellar medium (ISM), while the stars continue to snowplow through the gas. Or the faint Hα nebulae may be ambient ISM that was flash-ionized by a CN outburst in the past and is now recombining.
Solar Plasma Noise in TianQin Laser Propagation: An Extreme Case and Statistical Analysis
Authors: Liu 刘 Yanan 亚南 , Su 苏 Wei 威 , Zhang 张 Xuefeng 雪峰 , Zhang 张 Jixiang 吉祥 , Zhou 周 Shenwei 莘为 
Published: November 2024

Abstract
TianQin (TQ) proposes to detect gravitational-wave signals by using laser interferometry. However, the laser propagation effect introduces a potential noise factor for TQ. In this work, we used magnetohydrodynamic (MHD) simulations to obtain the space magnetic field and plasma distributions during an extremely strong solar eruption, and based on the MHD simulation result, we investigated laser propagation noise for TQ. For the extremely strong solar eruption event, we find that the laser propagation noise closely approaches 100% of TQ’s displacement noise requirement for the Michelson combination, while the laser propagation noise is still about 30% of TQ’s displacement noise requirement for time-delay interferometry (TDI)-X combination. In addition, we investigate the laser propagation noise for 12 cases with different solar wind conditions. Our finding reveals a linear correlation between the laser propagation noise and several space weather parameters, e.g., solar wind dynamic pressure, Sym-H, and Dst, where the correlation coefficients for solar wind dynamic pressure are strongest. Combining the cumulative distribution of solar wind dynamic pressure from 1999 to 2021 with the linear correlation between solar wind dynamic pressure and laser propagation noise, we have determined that the occurrence rate of the laser propagation noise to be greater than 30% of TQ’s displacement noise requirement for the Michelson combination over the entire solar activity week is about 15%. In addition, we find that TDI can suppress the laser propagation noise, and reduce the occurrence rate of the laser propagation noise exceeding 30% of TQ’s requirement to less than 1%.
Electron Acceleration at Quasi-parallel Nonrelativistic Shocks: A 1D Kinetic Survey
Authors: Gupta Siddhartha , Caprioli Damiano , Spitkovsky Anatoly 
Published: November 2024

Abstract
We present a survey of 1D kinetic particle-in-cell simulations of quasi-parallel nonrelativistic shocks to identify the environments favorable for electron acceleration. We explore an unprecedented range of shock speeds v
sh ≈ 0.067–0.267c, Alfvén Mach numbers

M

A

=
5
–
40

, sonic Mach numbers

M

s

=
5
–
160

, as well as the proton-to-electron mass ratios m
i/m
e = 16–1836. We find that high Alfvén Mach number shocks can channel a large fraction of their kinetic energy into nonthermal particles, self-sustaining magnetic turbulence and acceleration to larger and larger energies. The fraction of injected particles is ≲0.5% for electrons and ≈1% for protons, and the corresponding energy efficiencies are ≲2% and ≈10%, respectively. The extent of the nonthermal tail is sensitive to the Alfvén Mach number; when

M

A

≲
10

, the nonthermal electron distribution exhibits minimal growth beyond the average momentum of the downstream thermal protons, independently of the proton-to-electron mass ratio. Acceleration is slow for shocks with low sonic Mach numbers, yet nonthermal electrons still achieve momenta exceeding the downstream thermal proton momentum when the shock Alfvén Mach number is large enough. We provide simulation-based parameterizations of the transition from thermal to nonthermal distribution in the downstream (found at a momentum around

p

i
,
e

/

m

i

v

sh

≈
3

m

i
,
e

/

m

i

), as well as the ratio of nonthermal electron to proton number density. The results are applicable to many different environments and are important for modeling shock-powered nonthermal radiation.
Shadows Wreak Havoc in Transition Disks
Authors: Qian Yansong , Wu Yanqin 
Published: November 2024

Abstract
We demonstrate that shadows cast on a protoplanetary disk can drive it eccentric. Stellar irradiation dominates heating across much of these disks, so an uneven illumination can have interesting dynamical effects. Here, we focus on transition disks. We carry out 3D Athena++ simulations, using a constant thermal relaxation time to describe the disk’s response to changing stellar illumination. We find that an asymmetric shadow, a feature commonly observed in real disks, perturbs the radial pressure gradient and distorts the fluid streamlines into a set of twisted ellipses. Interactions between these streamlines have a range of consequences. For a narrow ring, an asymmetric shadow can sharply truncate its inner edge, possibly explaining the steep density drop-offs observed in some disks and obviating the need for massive perturbers. For a wide ring, such a shadow can dismantle it into two (or possibly more) eccentric rings. These rings continuously exert torque on each other and drive gas accretion at a healthy rate, even in the absence of disk viscosity. Signatures of such twisted eccentric rings may have already been observed as, e.g., twisted velocity maps inside gas cavities. We advocate for more targeted observations and for a better understanding on the origin of such shadows.
Constraints on Interacting Dark Energy Models from the DESI Baryon Acoustic Oscillation and DES Supernovae Data
Authors: Li Tian-Nuo , Wu Peng-Ju , Du Guo-Hong , Jin Shang-Jie , Li Hai-Li , Zhang Jing-Fei , Zhang Xin 
Published: November 2024

Abstract
The recent results from the first-year baryon acoustic oscillations (BAO) data released by the Dark Energy Spectroscopic Instrument (DESI), combined with cosmic microwave background (CMB) and Type Ia supernova (SN) data, have shown a detection of significant deviation from a cosmological constant for dark energy. In this work, we utilize the latest DESI BAO data in combination with the SN data from the full 5 yr observations of the Dark Energy Survey and the CMB data from the Planck satellite to explore potential interactions between dark energy and dark matter. We consider four typical forms of the interaction term Q. Our findings suggest that interacting dark energy (IDE) models with Q ∝ ρ
de support the presence of an interaction where dark energy decays into dark matter. Specifically, the deviation from ΛCDM for the IDE model with Q = β
H
0
ρ
de reaches the 3σ level. These models yield a lower value of Akaike information criterion than the ΛCDM model, indicating a preference for these IDE models based on the current observational data. For IDE models with Q ∝ ρ
c, the existence of interaction depends on the form of the proportionality coefficient Γ. The IDE model with Q = β
H
ρ
c yields β = 0.0003 ± 0.0011, which essentially does not support the presence of the interaction. In general, whether the observational data support the existence of interaction is closely related to the model. Our analysis helps to elucidate which type of IDE model can better explain the current observational data.
A New Limit on the Graviton Mass from the Convergence Scale of the CMB Dipole
Authors: Loeb Abraham 
Published: November 2024

Abstract
The clustering dipole in the 2MASS galaxy survey converges on a scale of ∼400 Mpc to the local peculiar velocity inferred from the Cosmic–Microwave–Background dipole. I show that this limits the graviton mass in Yukawa theories of gravity to less than 5 × 10−32 eV. The new limit is 2.5 × 108 times tighter than the latest constraint from gravitational waves detected by the LIGO–Virgo–KAGRA collaboration and comparable to a previous limit from weak lensing.
La réhabilitation de la dimension constructive du conflit comme fondement d’un programme de recherche politique pour une gouvernance partagée de l’entreprise
Authors: Benjamin Chapas 
Published: November 2024

Cet essai a pour objectif de définir les contours d’un programme de recherche sur les enjeux, en matière de gouvernance de l’entreprise, d’une meilleure reconnaissance de la place et de l’importance du conflit dans la construction du politique en régime démocratique. Il s’inscrit dans une perspective critique qui entend montrer ce qu’implique politiquement l’idée d’une gouvernance partagée de l’entreprise, trop souvent réduite à une question technique dans les travaux fondés sur une vision contractualiste et disciplinaire de la gouvernance de l’entreprise. Une gouvernance « partagée » de l’entreprise implique en effet de reconsidérer les bénéfices que l’on peut tirer de la mise en œuvre, au sein des organisations productives, d’une culture de la conflictualité qui puisse assurer la complémentarité entre les projets personnels de ses différentes parties prenantes et l’union sociale qu’ils forment. Cette orientation permet de poser un regard critique sur l’évolution du thème de la réforme de l’entreprise et, par suite, de poser de nouvelles questions autour desquelles construire un agenda de recherche qui puisse être aux prises avec l’atmosphère polémogène qui façonne le fonctionnement de l’entreprise dans le premier quart du 21ème siècle.
Actionnariat salarié et gestion des ressources humaines : entre approche actionnariale et partenariale de la gouvernance
Authors: SALESINA Marc , SCHMITT Valentin , STÉVENOT Anne 
Published: November 2024

À l’aide d’un jeu de données inédit construit à partir de l’enquête REPONSE 2017 et de la base de la FEAS, cet article met en évidence les liens entre actionnariat salarié, pratiques de GRH et relations professionnelles dans les entreprises cotées françaises. Nous explorons les effets de l'intensité de l'actionnariat salarié (proportion du capital détenue au titre de l'actionnariat) et de son étendue (proportion de salariés actionnaires ou taux de démocratisation), ainsi que l'interaction entre ces deux dimensions. Nos résultats mettent notamment en évidence des logiques de gouvernance contrastées selon que l’on considère l’intensité (proportion du capital détenu) ou l’étendue (proportion de salariés actionnaires) de l'AS, entre approches actionnariale d’une part et partenariale de l’autre.
The impact of stroke support groups on stroke patients and their caregivers
Authors: Kingau Naomi W. , Rhoda Anthea , Louw Quinette A. , Nizeyimana Eugene 
Published: November 2024

Background: Stroke survivors often face multifaceted challenges encompassing physical, psychological and social aspects of health during their recovery journey.Aim: To explore the impact of stroke support groups on stroke patients and their caregivers in Kenya.Setting: The study was conducted in eight Kenyan county referral facilities.Methods: The study applied a qualitative interpretive paradigm and collected data from semi-structured face-to-face interviews with eight stroke survivors and their caregivers. Thematic content analysis was employed to extract and analyse data.Results: The analysis of data revealed four key themes: (1) mental functioning, (2) environmental impact, (3) personal impact and (4) social participation. These themes were organised and related to the World Health Organization’s (WHO’s) International Classification of Functioning, Disability, and Health (ICF).Conclusion: Peer stroke support groups significantly enhanced the ICF component of mental functioning, environmental and personal, through emotional support, social connection, coping, learning, mobility, communication and domestic life of stroke survivors and caregivers. Participation promoted affirmation and acceptance, and reduced loneliness, which led to increased involvement in a range of activities. Moreover, stroke support groups played a vital role in empowerment, education and advocating for systemic change.Contribution: This study provides new information that improves understanding of the positive impact of stroke support groups in Kenya. It highlights the importance of integrating peer support into post-stroke rehabilitation programmes.
Les Psychoses Passionnelles: A Rare Case Report of Multiple Erotomanic Delusions in a Male
Authors: Vijayakumar Keerthika , Vishwajit G. V. , Jeyaprakash J. , Shanmugiah A. 
Published: November 2024

Abstract
Les psychoses passionnelles, or simply put, erotomanic delusions, is a rare, cryptic psychiatric entity with a wide range of presentations in history. Mostly seen in women, this condition has no known etiology and has a variable prognosis and response to treatment. We present a rare case of multiple erotomanic delusions in a man hailing from Southern India. He has lived with this condition for the past 5 years and has been nonresponsive to antipsychotics. The behavior of such patients can lead to the social embarrassment of friends and family. Serious cases in men also result in violence, although this is very rare. This necessitates the need to get to the core of this syndrome. More research is needed to understand the cause of this condition and find an effective treatment.
Psychological well-being and its influence on elderly life
Authors: Alagh Tanya , Chaturvedi Rinu 
Published: November 2024

Abstract

Background:
This study examines the influence of psychological well-being (PWB) on the quality of life (QOL) among elderly individuals, considering demographic factors such as gender and urban vs. rural residence.

Materials and Methods:
A cross-sectional study was conducted among 255 individuals aged 65–75 years from urban and rural areas of New Delhi, India. PWB was assessed using the Psychological Well-Being Scale, and QOL was measured using the WHOQOL-BREF. The data were analyzed using descriptive statistics, t-tests, and regression analysis.

Results:
A significant positive relationship was found between PWB and QOL, with PWB accounting for 14% of the variance in QOL (P < 0.001). Urban males showed the highest PWB and QOL scores, whereas rural females exhibited the lowest scores.

Conclusions:
PWB is an important predictor of QOL among older adults. Addressing demographic disparities in well-being is crucial for designing effective interventions tailored to diverse populations.
Behavioral and Functional Changes Due to Smartphone Overusage among Under-five Children in Rural Puducherry: A Community-based Cross-sectional Study
Authors: Ravi Sheeba , Krishnamoorthy Kannan , Senthil Rajini , Dhasaram Premnath , Venkatesan Monisha , Iswarya R , Manjubairavi T. 
Published: November 2024

Abstract

Context:
Smartphones have revolutionized, and become an integral part of a child’s life. The child’s interaction with these modern devices needs to be assessed because it could have an enormous effect on their behavior, sleep habits, and psychological addiction.

Aims:
The aim of this study is to determine the pattern of exposure to smartphone, and the association between the exposure and behavioral, functional changes among under-five children in rural Puducherry.

Settings and Design:
This community-based cross-sectional study was done in the field practice area of a private medical college in Puducherry. A multistage sampling technique was used to select 340 eligible participants.

Subjects and Methods:
A semi-structured questionnaire was used to assess the pattern of exposure and physical, social, and behavioral changes among study participants.

Statistical Analysis Used:
The data were analyzed using SPSS software, and P < 0.05 was considered statistically significant.

Results:
Among 340 children, more than half of participants 180 (52.9%) were female. Interestingly, around half of the study participants’ parents 181 (53.2%) accepted that their children were exposed to smartphone for entertainment purposes, and around one-tenth 35 (10.3%) of the participants viewed screen for more than the recommended screen time for age. Increased smartphone exposure was statistically associated with behavioral and functional changes.

Conclusions:
Measures must be undertaken to prevent deleterious behavioral and functional changes in under-five children due to excessive smartphone usage. Health education sessions and social behavioral change communication should be planned for the parents to protect the budding generation from the negative effects of smartphone usage.
Is It Primary Carcinoma or Lymphoma Breast: Re-emphasizing the Value of Tissue Diagnosis in a Challenging Case Presenting With Pulmonary Thromboembolism
Authors: Walia Gurpreet Kaur , Dwivedi Surjeet , Datta Arijit , Akal Ramanjit Singh 
Published: November 2024

Abstract
Primary lymphoma of the breast is an uncommon entity with a prevalence of 1%–2% of non-Hodgkin’s lymphomas. Most of them are B-cell type (50% of all malignant breast lymphomas). We present the case of a 53-year-old female, who reported with 20 cm × 15 cm gradually progressive lump in the right breast for 2 months, involving the entire right breast. Positron emission tomography scan confirmed a metabolically active mass lesion in the right breast. Trucut biopsy of the lump revealed an infiltrating tumor arranged in diffuse sheets. Tumor cells were large with scant cytoplasm, high N:C ratio, and hyperchromatic nuclei. Immunohistochemistry showed CD20, bcl2, bcl6, and CD10 positive in tumor cells, whereas CD3 and MUM1 were negative. A final opinion of diffuse large B-cell lymphoma-germinal center type was given. The patient was managed with six cycles of chemotherapy with R-CHOP, every 3 weeks. She was followed up for a period of 1 year and remained asymptomatic.
Extraocular Sebaceous Carcinoma in the Lower Back: Rare Presentation of a Great Masquerader
Authors: Walia Gurpreet Kaur , Nagavalli Sai , Akal Ramanjit Singh , Dwivedi Surjeet 
Published: November 2024

Abstract
Malignant adnexal tumors of the skin are rare. Sebaceous carcinoma (SC) is an aggressive malignant tumor of the sebaceous glands. It is traditionally classified into periocular and extraocular types. We present a rare case of extraocular SC of a 38-year-old female who presented with nontender swelling over the right flank for 1 year. Clinically, it was diagnosed with a sebaceous cyst. The tumor was excised and sent for histopathological examination. Sections showed sheets and lobules of tumor cells separated by fibrovascular stroma. Individual tumor cells were atypical basaloid to clear cells with prominent pleomorphism. Mitosis was brisk with areas of necrosis. On immunohistochemistry, the tumor cells were focally positive for epithelial membrane antigen and negative for S100 and PAX8 with a high Ki-67 index of 80%. Her postoperative period and follow-up for 1 year have been uneventful. This case is being reported for its rarity.