bluuebunny/crossref_metadata_2025_split huggingface dataset:
Peningkatan Ketepatan Smash Pemain Bola Voli Melalui Coaching Clinic di Klub Bateraja Kabupaten Boyolali
Authors: A'la Miftachul , Sukiyandari Liska 
Published: January 2025

Olahraga bola voli menjadi salah satu cabang olahraga yang populer di Indonesia karena menawarkan manfaat kebugaran fisik dan pengembangan keterampilan motorik serta sosial. Namun, penguasaan teknik seperti smash masih menjadi tantangan bagi banyak pemain, termasuk tim bola voli Bateraja di Desa Ngadirejo, Kabupaten Boyolali. Untuk mengatasi kendala tersebut, kegiatan coaching clinic dilaksanakan dengan tujuan meningkatkan kemampuan ketepatan smash melalui pelatihan teknik dan penguatan fisik. Kegiatan coaching clinic untuk meningkatkan kemampuan ketepatan smash pemain tim bola voli Bateraja dimulai dengan persiapan yang mencakup pemetaan masalah dan pengaturan fasilitas, diikuti dengan sesi pengenalan teknik smash, penguatan otot, serta latihan teknik dan permainan. Pelatihan berlangsung selama empat minggu dengan delapan sesi yang mencakup pengenalan teknik dasar smash, penguatan otot tangan, latihan lompatan, pengaturan timing, serta simulasi permainan. Evaluasi dilakukan menggunakan tes ketepatan smash (pre-test dan post-test), observasi langsung, serta wawancara. Hasil tes menunjukkan peningkatan rata-rata ketepatan smash sebesar 79,6%, dengan skor post-test pemain yang secara signifikan lebih baik dibandingkan pre-test. Rata-rata nilai pre-test ketepatan smash pemain tim bola voli Bateraja adalah 43,125%, sedangkan rata-rata nilai post-test mencapai 76,125%. Latihan berbasis media bola gantung dan simulasi permainan terbukti efektif dalam meningkatkan akurasi dan presisi smash. Selain itu, evaluasi fisik menunjukkan perbaikan pada kekuatan otot, lompatan, dan stamina pemain, yang turut mendukung performa teknik smash. Hasil kegiatan ini menunjukkan bahwa pendekatan coaching clinic yang terstruktur mampu meningkatkan keterampilan teknis dan kondisi fisik pemain secara signifikan. Oleh karena itu, metode ini dapat diterapkan secara lebih luas untuk mendukung pengembangan prestasi bola voli di tingkat lokal maupun regional.
Comparison Of Corporate Bankruptcy Predictions Based On The Altman Model And Springate Approach
Authors: Hidayat Ahsan Nurfalah , Mutmainah Isbandriyati , Marnilin Feni 
Published: January 2025

This study was conducted to determine the financial performance of technology sector companies from the analysis of bankruptcy prediction using the Altman Z-Score and Springate S-Score methods and compare the accuracy and type error of the two methods in the 2021-2023 period. This study uses secondary data obtained from the Indonesia Stock Exchange using quantitative descriptive analysis techniques. The determination of the sample in this study uses a nonprobability sampling method, precisely with a purposive sampling technique. The results of this study show that based on the Altman Z-Score method, there are 4 technology sector companies that have the potential to experience bankruptcy for 3 consecutive years, including ATIC, DIGI, CASH, ENVY. Based on the Springate S-Score method, it is indicated that 4 companies have the potential to go bankrupt for 3 consecutive years, including DIGI, CASH, ENVY, CYBR. The accuracy and type error rate obtained for three years in technology sector companies based on the Springate S-Score method resulted in a higher accuracy of 72% in 2022 with lower type errors compared to the Altman Z-Score method.

Keywords: Technology Sector, Bankruptcy, Altman Z-Score, Springate S-Score
Factores de Riesgo y Virus de Papiloma Humano Asociado a un Incremento de Cáncer de Cabeza y Cuello en un Hospital de Segundo Nivel
Authors: Camacho López Ana Isabel , Reyes Pintor Arlette Juliette , Suárez Porras Norma 
Published: January 2025

El cáncer de cabeza y cuello (CCC) es un problema de salud pública importante por transcendencia y magnitud; existen múltiples factores de riesgo que se encuentran asociados. Llevar a cabo registros de pacientes con CCC que sean de calidad es importante para realizar estudios que nos ayuden a identificar los factores de riesgo en la población Mexicana. El objetivo es determinar los factores de riesgo y virus de papiloma humano en el incremento de CCC en el OOAD Veracruz Sur, mediante un estudio transversal, retrospectivo, incluyo a 92 pacientes con diagnóstico de CCC con registro histopatológico del Hospital General Regional No. 1, durante el periodo de diagnóstico enero 2018 a julio 2024; los datos obtenidos se registraron en una hoja de recolección de datos; el análisis descriptivo se realizó con el calculó de frecuencias, proporciones, medidas de tendencia central y dispersión; en el análisis multivariado prueba de hipótesis de X2, para variables nominales y T de Student para variables numéricas, valor de significancia p=≤0.05. Los resultados fue integrado por 92 expedientes, con predominio de mujeres con 49(53.26%) y los hombres con 43(46.74%), la media de edad global fue de 65.33±16.55 años; respecto a los antecedentes sexuales de los participantes, 43(46.74%) habían tenido de 2 a 5 parejas sexuales, 28(30.43%) solo una pareja sexual y 21(22.83%) más de 5 parejas sexuales, presentado una diferencia estadísticamente significativa (p=0.004) de acuerdo al análisis multivariado con los diferentes factores de riesgo asociado a CCC; alcoholismo positivo solo en 25 (27.17%) con una diferencia estadísticamente significativa (p=0.048) y una prevalencia mayor en grupo de cáncer epidermoide. El VPH solo se identificó en 4 casos con cáncer, los que corresponden al tipo epidermoide. Mientras que, para los casos sin VPH, los casos se distribuyeron de la siguiente manera: 39(42.39%), seguido del basocelular con 29(31.52%), papilar con 14(15.21%) adenocarcinoma 5(5.43%) y un caso para el escamocelular (1.08%).
EDUKASI TEKNIK MENYUSUI YANG BENAR PADA IBU POSTPARTUM DI POSYANDU FLAMBOYAN CILENDEK BARAT
Authors: Lestari Fitria , Kalyca Argya , Herlyana Azahra , Apriliani Berliana , Suci Ramadhan Bulan , Fitriani Ade , Putri Amanda 
Published: January 2025

WHO menyebutkan 6.500 bayi baru lahir meninggal setiap hari, yang merupakan 47% dari seluruh kematian anak balita, dan 78 juta bayi meninggal dalam satu jam pertama kehidupannya karena mereka tidak diberi ASI. Mereka mempunyai risiko kematian yang lebih tinggi dan kecil kemungkinannya untuk terus menyusui. Di Indonesia, angka pemberian ASI eksklusif sekitar 32,3%. Provinsi Jawa Barat, terdapat sekitar 36,65 bayi usia 0 hingga 6 bulan yang tidak mendapatkan ASI eksklusif pada tahun 2019. Kota Bogor menemukan bahwa 39% ibu tidak memberikan ASI eksklusif kepada anaknya. Tujuan dari kegiatan ini adalah untuk meningkatkan kenyamanan ibu dalam menyusui dengan mengedukasi metode menyusui yang benar dan mendorong pemberian ASI eksklusif. Kegiatan ini diharapkan dapat meningkatkan kualitas tersebut. Tiga puluh ibu nifas dan menyusui turut serta dalam kegiatan ini. Kegiatan ini menggunakan konsultasi offline. Metode pengumpulan data disajikan dalam bentuk kuesioner. Hasil pre test diperoleh responden kurang baik sebanyak 15 orang (50%), namun hasil posttest sebanyak 28 orang (93,3%) responden baik. Nilai p-value uji T-analisis sebesar 0,000.
Kata kunci : ASI, Teknik Menyusui, Ibu Postpartum
Endomarketing for Leadership and Optimisation of Results in Human Talent Management. Financial Sector of Honduras-2024
Authors: Miranda Valle Alicia Jacqueline 
Published: January 2025

Organizational competitiveness moves senior management to redirect their strategies to levels of excellence, emphasizing what was once secondary, in this context we talk about the human factor as the key piece that sustains business vitality through its physical and intellectual effort. The objective of this article is to elucidate the methodology applied with a view to obtaining results on the perceptions of employees working in the Honduran financial sector on the processes applied in Human Talent Management, leadership style, optimization of results and Endomarketing programs, for this, a questionnaire of 66 items was designed, applied to a sample of 376 participants selected through random sampling. The results suggest that, despite the existence of a positive and strong correlation between Endomarketing and the variables under study, on a day-to-day basis the efforts reflected are perceived in partial terms, by those actors whose approval of workplace welfare programs is limited by difficulties in communication, work environment, equity and opportunity for all among others. However, it is true that the objectives are met, but their scope projects a medium level of satisfaction.
Analysis of the Effect of the Implementation of Green Accounting and Environmental Performance on The Financial Performance In Manufacturing Companies
Authors: Tri Pratiwi Endang , Alimuddin Alimuddin , Mediaty Mediaty 
Published: January 2025

Green accounting is not just a tool for compliance with environmental regulations, but it can also serve as a strategy to improve a company's financial performance. This study aims to explore the effect of the application of green accounting and environmental performance on the financial performance of manufacturing companies. The population of this study is 91 manufacturing companies in the basic and chemical industry sub-sectors listed on the Indonesia Stock Exchange in 2019-2022. The purposive sampling technique was chosen in this study to determine a sample with a total of 9 companies that met the criteria. The data collection method was carried out in the form of a documentation study through the financial statements and sustainability reports of each company and analyzed using multiple linear regression analysis. The results were obtained that green accounting has a positive and significant effect on financial performance, while environmental performance has a negative and significant effect on financial performance. However, simultaneously, the green accounting variable and the environmental performance variable have a positive and significant effect on financial performance. Thus, companies that invest in environmentally friendly practices not only fulfill their social responsibilities, but also reap significant financial benefits.
Observational Evidence for a Correlation between the Magnetic Field of Jets and Star Formation Rate in Host Galaxies
Authors: Chen Yongyun 陈永云 , Gu Qiusheng 顾秋生 , Fan Junhui 樊军辉 , Guo Xiaotong 郭晓通 , Yu Xiaoling 俞效龄 , Ding Nan 丁楠 , Xiong Dingrong 熊定荣 
Published: January 2025

Abstract
Accretion supermassive black holes in the center of active galaxies usually produce “jet”-collimated bipolar outflows of relativistic particles. Magnetic fields near the black hole event horizon may play a crucial role in the formation of jets/outflows. Both theory and observation indicate that jets/outflows driven by centrally active supermassive black holes have a feedback effect on the overall properties of the host galaxies. Therefore, the magnetic field is a key ingredient for the formation and evolution of galaxies. Here, we report a clear correlation between the magnetic field of jets and star formation rate for a large sample of 96 galaxies hosting supermassive black holes, which suggests that the star formation of active galactic nuclei host galaxies may be powered by the jets.
X-Ray and Optical Polarization Aligned with the Radio Jet Ejecta in GX 339–4
Authors: Mastroserio G. , De Marco B. , Baglio M. C. , Carotenuto F. , Fabiani S. , Russell T. D. , Capitanio F. , Cavecchi Y. , Motta S. , Russell D. M. , Dovčiak M. , Del Santo M. , Alabarta K. , Ambrifi A. , Campana S. , Casella P. , Covino S. , Illiano G. , Kara E. , Lai E. V. , Lodato G. , Manca A. , Mariani I. , Marino A. , Miceli C. , Saikia P. , Shaw A. W. , Svoboda J. , Vincentelli F. M. , Wang J. 
Published: January 2025

Abstract
We present the first X-ray polarization measurements of GX 339–4. IXPE observed this source twice during its 2023–2024 outburst, once in the soft-intermediate state and again during a soft state. The observation taken during the intermediate state shows a significant (4σ) polarization degree P
X = 1.3% ± 0.3% and polarization angle θ
X = −74° ± 7° only in the 3–8 keV band. FORS2 at the Very Large Telescope observed the source simultaneously, detecting optical polarization in the B, V, R, and I bands (between ∼0.1% and ∼0.7%), all roughly aligned with the X-ray polarization. We also detect a discrete jet knot from radio observations with the Australia Telescope Compact Array taken later in time; this knot would have been ejected from the system around the same time as the hard-to-soft X-ray state transition, and a bright radio flare occurred ∼3 months earlier. The proper motion of the jet knot provides a direct measurement of the jet orientation angle on the plane of the sky at the time of the ejection. We find that both the X-ray and optical polarization angles are aligned with the direction of the ballistic jet.
The Volatile Composition and Activity Evolution of Main-belt Comet 358P/PANSTARRS
Authors: Hsieh Henry H. , Noonan John W. , Kelley Michael S. P. , Bodewits Dennis , Pittichová Jana , Thirouin Audrey , Micheli Marco , Knight Matthew M. , Bannister Michele T. , Chandler Colin O. , Holt Carrie E. , Hopkins Matthew J. , Kim Yaeji , Moskovitz Nicholas A. , Oldroyd William J. , Patterson Jack , Sheppard Scott S. , Tan Nicole , Trujillo Chadwick A. , Ye 叶 Quanzhi 泉志 
Published: January 2025

Abstract
We report the detection of water vapor associated with main-belt comet 358P/PANSTARRS on UT 2024 January 8–9 using the NIRSPEC instrument on board JWST. We derive a water production rate of

Q

H

2

O

=
(
5.0
±
0.2
)

×

10

25

molecules s−1, marking only the second direct detection of sublimation products of any kind from a main-belt comet, after 238P/Read. Similar to 238P, we find a remarkable absence of hypervolatile species, finding

Q

CO

2

<
7.6
×

10

22

molecules s−1, corresponding to

Q

CO

2

/

Q

H

2

O

<
0.2

%. Upper limits on CH3OH and CO emission are also estimated. Photometry from ground-based observations shows that the dust coma brightened and faded slowly over ∼250 days in 2023–2024, consistent with photometric behavior observed in 2012–2013, but also indicates a ∼2.5× decline in the dust production rate between these two periods. Dynamical dust modeling shows that the coma’s morphology as imaged by JWST's NIRCam instrument on 2023 November 22 can be reproduced by asymmetric dust emission from a nucleus with a midrange obliquity (ε ∼ 80°) with a steady-state mass-loss rate of ∼0.8 kg s−1. Finally, we find similar Af
ρ-to-gas ratios of

log

10

(
Af
ρ

/

Q

H

2

O

)
=
−
24.8
±
0.2

for 358P and

log

10

(
Af
ρ

/

Q

H

2

O

)
=
−
24.4
±
0.2

for 238P, suggesting that Af
ρ could serve as an effective proxy for estimating water production rates in other active main-belt comets. The confirmation of water vapor outgassing in both main-belt comets observed by JWST to date reinforces the use of recurrent activity near perihelion as an indicator of sublimation-driven activity in active asteroids.
A new species of the genus Falcileptoneta Komatsu, 1970 (Araneae, Leptonetidae) from Jilin, China
Authors: Yu Hao , Xing Yuanqian , Lin Yejie 
Published: January 2025

Falcileptoneta Komatsu, 1970 comprises 68 species, distributed in Japan (28), Korea (31) and southeast of China (9). This genus has not been recorded in the north-eastern part of China.
A new species: Falcileptoneta taoqii sp. nov. (♂♀) are reported from Jilin Province, China. This is also the first record of Leptonetidae Simon, 1890 in north-eastern China. Photos and morphological descriptions of the new species are presented; the type specimens of the new species are deposited in the Institute of Zoology, Chinese Academy of Sciences (IZCAS), Beijing.
Spectrum of haemoglobinopathies diagnosed by cation exchange-HPLC & modulating effects of nutritional deficiency anaemias from north India
Authors: Rao Seema , Kar Rakhee , Gupta Sanjeev Kumar , Chopra Anita , Saxena Renu 
Published: January 2025

Background & objectives:
The usefulness of cation exchange high performance liquid chromatography (CE-HPLC) as a tool for detection of thalassaemia/haemoglobin variants was evaluated in a prospective study in a tertiary care centre in north India. We also tried to evaluate the effect of concurrent nutritional deficiency on the HPLC pattern in the local ethnic population.

Methods:
A total of 800 blood samples were analyzed on the Bio-Rad Variant HPLC system by β-thal short program. The retention times, proportion of the haemoglobin (%), and the peak characteristics for all haemoglobin fractions were recorded. Alkaline and acid haemoglobin electrophoresis was performed to document the identities of the haemoglobin variants, wherever necessary. Many cases were subjected to family studies for a definitive diagnosis.

Results:
Among 800 samples tested, 553 (69.1%) were found to have normal HPLC pattern. Apart from β- thalassaemia, nine additional variants were encountered; HbS (2.8%), HbE (2.5%) and HbD (1.1%) being the most common variants present. Other variants included Hb Q-India, Hb-Lepore, δβ-thalassemia/ HPFH, HbD-Iran, HbJ-Meerut and HbH disease. There was a significant decrease in the level of HbA2 associated with iron deficiency anaemia (IDA) (P=0.004) and increase in megaloblastic anaemia (P<0.001) among subjects with normal HPLC pattern.

Interpretation & conclusions:
HPLC was found to be a simple, rapid and reliable method for the detection of hemoglobin variants. An accurate diagnosis can be provided in majority of cases by use of retention time, proportion of total haemoglobin, and peak characteristics of HPLC. Haemoglobin electrophoresis and family studies play a valuable role in difficult cases. Concurrent nutritional deficiency also has an effect on HbA2 levels.
Comparing the Accuracy of Conventional with Direct Digital Radiographic Method in Diagnosing the Periapical Lesions
Authors: Lohe Vidya K. , Gupta Supriya V. , Kadu Ravindra P. , Sune Ravikant V. , Mohod Swapnil C. , Meshram Mrunal G. 
Published: January 2025

Background:
Traditionally, the conventional radiograph forms the primary imaging modality in diagnosing, treating, and carrying out the follow-up of periapical lesions. Early lesions are hard to identify precisely due to the diffused and infiltrative characteristics of the inflammatory course in bone. There is much controversy concerning the precision of imaging technique in identifying radicular lesions.

Materials and Methods:
One hundred and fifty dentate patients with the age range of 16 years and above were recruited. After clinical examination of the subjects, conventional films and digital images were obtained separately on the same case by employing the bisecting angle technique for acquiring direct digital and conventional radiographic images. The digital images viewed by the observers and results were tabulated for statistical analysis.

Results:
Radiographic diagnostic accuracy in diagnosing the periapical processes was more by digital radiography than the conventional one.

Conclusion:
The results demonstrate that the conventional radiograph being the gold standard has more diagnostic accuracy in measuring periapical lesions. Digital radiographs can be used as an alternative with the advantages being that there is no use of processing solution and the ability to enhance image, data storage, and diagnostic value also can be changed by the operator.
Modified Ramped Position: Is It the New Hope to Overcome Unanticipated Difficult Airway? A Comparative Study
Authors: Sindhuja Anala , Bangera Ananda 
Published: January 2025

Background:
The prevalence of unanticipated difficult intubation is low but consistent making it a critical problem for anesthesiologists in an operating room. To overcome such life-threatening situations, we have attempted to estimate the benefits of the modified ramped position (MRP) over the classical morning sniffing position (MSP) in the general population. To achieve MRP, we have used the Hasanin pillow which was earlier tried for obese patients.

Aim and Objectives:
The aim of the study was to assess the usefulness of MRP for laryngoscopy and intubation compared to the traditional MSP.

Methodology:
One hundred and eighty-six patients belonging to the American Society of Anesthesiologists – PS I, II, and III scheduled for elective surgeries were enrolled. Group A patients (93) were placed in the MSP, whereas Group B (93) patients were placed in the MRP. Degree of difficulty with mask ventilation, Cormack–Lehane grading (CLG) on laryngoscopy, and intubation difficulty scale (IDS) score were assessed.

Results:
Demographic characteristics were comparable. Mask ventilation was easy for 79.6% participants in the MRP group compared to 63.4% of the MSP group (P = 0.023). CLG view during laryngoscopy was easy for 68.8% (1, 2a grade) in MRP compared to 52.7% in MSP (P = 0.014). Laryngoscopy and intubation were more difficult (IDS score > 5) with 4.3% in MSP compared to 3.2% in MRP (P = 0.086).

Conclusion:
MRP provided better outcomes in terms of mask ventilation, laryngoscopic view, and ease of intubation with IDS compared to MSP. This could be important in clinical settings where rapid and effective airway management is crucial.
First Report of Virulence Factors in Carbapenem-resistant Klebsiella pneumoniae from Maharashtra, India
Authors: Desai Deepali , Misra Rabindra Nath , Gandham Nageswari R , Das Nikunja Kumar , Mukhida Sahjid , Mirza Shahzad 
Published: January 2025

Introduction:

Klebsiella pneumoniae (KPN) is a major multidrug-resistant (MDR) organism all over the world which can cause various infections. These variations in the infections are due to the presence or expression of virulence factors along with the presence of antimicrobial resistance. These virulence factors play an important role in adherence, invasion, spread, and in turn the range of infections. Various virulence factors such as capsules, lipopolysaccharides, siderophores, and fimbriae (FimH) are reported.

Objective:
Molecular screening of the multidrug-resistant KPN (MDR KPN) for the most common multidrug resistant gene to characterize the virulence factors in the clinical isolates and find out their prevalence in the Maharashtra region of India.

Materials and Methods:
The study was conducted for 2 years at a tertiary care teaching hospital in western Maharashtra. A total of 931 extended-spectrum beta-lactamase (ESBL)-producing MDR KPN were isolated. Polymerase chain reaction (PCR) was performed for 45 purified isolates to check the presence of various multidrug-resistant (MDR) genes and to detect virulence factors.

Results:
Multiplex PCR was performed on 45 isolates, and the presence of ESBLs genes was detected in majority of the isolates. Among these, 97.8% harbored blaTEM and blaSHV genes, and blaCTX-M gene was found in 88.9% of isolates, whereas enterobactin (entB) and FimH genes contributed to 93.33% (14 of 15 isolates). However, all these isolates did not harbor mucoid phenotype regulator, K2, and Aerobactin genes screened for. The majority of the isolates expressed both entB and FimH simultaneously.

Conclusion:
The current study observed that the MDR isolates of KPN-producing β-lactamases harbor multiple types of virulence genes and virulence factors. Prevalence of entB and FimH virulence factors was found while other virulence factors may be absent in the Maharashtra region for MDR KPN.