bluuebunny/crossref_metadata_2025_split huggingface dataset:
Estrategias didácticas para evaluar los aprendizajes en un curso de matemática a nivel universitario
Authors: González Jiménez Cynthia 
Published: February 2023

La presente investigación es un estudio de caso que aborda la percepción de los estudiantes del curso de matemática 1 de universidad hispanoamericana sobre los procesos de evaluación implementados en dicho curso.
En la asignatura de matemática 1 se han implementado nuevos rubros de evaluación como las exposiciones, investigaciones y tareas. Los cambios buscan una mayor coherencia con el contexto y el mejoramiento de la calidad de la enseñanza. Esta investigación busca identificar la percepción de los estudiantes en cuanto a la motivación y aprendizaje que han generado estos cambios, como retroalimentación del proceso.
Diseñar e implementar rubros de evaluación innovadores, representa un reto para el docente. Sin embargo, es de suma importancia contar con herramientas que motiven, que contribuyan a la mejora de la práctica docente y que sean coherentes con las tendencias educativas y tecnológicas actuales.
Fiebre amarilla: una mirada desde una Región Amazónica del Ecuador
Authors: Velásquez Serra Glenda Coromoto , Castro Plaza Genesis Alyn 
Published: February 2023

Introducción: La Fiebre Amarilla (FA) es una entidad con alta mortalidad, reconocida como una de las primeras enfermedades hemorrágicas virales a nivel mundial, causada por un arbovirus que cumple tres ciclos de transmisión: selvático, intermedio y urbano. Objetivo: Reconocer las variables ambientales, vectores relacionados, determinantes sociales, historial de vacunación, prevalencia de infección y estacionalidad de FA en Sucumbíos, Amazonía, durante el periodo 2007-2017. Materiales y métodos: Se realizó un estudio descriptivo, documental, retrospectivo y transversal. Se buscó artículos científicos indexados a revistas nacionales e internacionales que cumplían con los criterios especificados. Resultados: Los factores climáticos que favorecen la ocurrencia de casos en la región amazónica son: la temperatura (28 -35°C), humedad relativa (75-85%) y precipitaciones (85-90%). La biodiversidad en flora y fauna constituye una ventaja para el clima húmedo / lluvioso y con ello la presencia de mosquitos del género Haemagogus y Sabethes, quienes transmiten la enfermedad. Los determinantes de la salud identificados fueron: demografía, comportamiento poblacional, acceso a los servicios de salud y cobertura de vacunación deficientes. Durante el periodo de la revisión fueron confirmados tres casos: en el año 2017. Los casos confirmados no mostraron antecedentes vacunales. La prevalencia se situó en 0,16% para el referido año, y los casos se presentaron en la temporada más lluviosa y cálida del país. Conclusiones: Es necesario continuar investigando sobre esta arbovirosis para profundizar la situación epidemiológica actual en el Ecuador.
Desafíos de una PYME empresa de servicios ante la implementación en NIIF 16-contratos de arrendamiento actualizada al 2019
Authors: Ugalde Herrera Maria Del Pilar 
Published: February 2023

Debido a la reciente Pandemia por COVID-19, se incrementaron las modalidades de contrato, algunos en reducción de tiempo laboral, otros en teletrabajo, y suspensión del contrato, asi tambien para los proveedores, servicios o sea leasing y otros. La Junta de Normas Internacionales de Contabilidad (IASB por sus siglas en inglés) emitió una nueva norma contable sobre arrendamientos llamada NIIF 16, la cual rige a partir de 1º de enero de 2019, donde su principal reto es el registro en detallado de cada línea de contrato asi como el proceso de valoración, medición y reconocimiento, esto obliga a toda empresa sin excepción mostrar de forma transparente el registro contable cada uno de los contratos, sea arrendador o arrendatario. asociado a esto la norma de contratos NIC-17 es derogada y la reemplazada por la NIIF-16,que trae implementación de nuevas modalidades de arrendamiento en bienes y servicios, incluyendo un “activo por derecho de uso”, introduce un único modelo de contabilidad del arrendatario y requiere reconocer activos y pasivos para todos los contratos con duración superior a los 12 meses. Las contrataciones realizadas en Costa Rica para el año 2021 se separan en compras de bienes duraderos, compras de servicios y compras de materiales y suministros, estas últimas adjudicadas en proveeduría mediante el formulario 8F25 Pedimento de materiales y servicio, a lo que resulta que el 87% de las contrataciones corresponde a servicios
ATUAÇÃO FISIOTERAPÊUTICA EM CUIDADOS PALIATIVOS NA DOENÇA DE ALZHEIMER
Authors: Mara Melo de Castro Sonia , De Paula Aprigio Alves Danielle 
Published: February 2023

O estudo tem como objetivo realizar uma revisão da literatura vigente sobre a abordagem fisioterapêutica ao paciente com doença e Alzheimer (DA) em cuidados paliativos (CP). Trata-se de uma revisão integrativa da literatura, utilizando as bases de dados letrônicas, com artigos publicados entre 2012 a 2022. Foram identificados 201 estudos, dos quais 34 foram selecionados e 12 artigos onstituíram a análise critica. A DA é caracterizada por um processo degenerativo e progressivo, sem perspectivas terapêuticas que mpeçam a sua evolução, postula-se que estratégias não farmacológicas, dentre elas a abordagem fisioterapêutica possa contribuir ara uma melhor qualidade de vida (QV) a esses pacientes. Esta revisão permitiu a identificação de instrumentos de avaliação e métodos de abordagem em CP para a população estudada. Porém, reconhece-se a limitação desse estudo, observou-se a escassez e pesquisas de alta qualidade metodológica sobre a temática.
A Potential Site for Wide-orbit Giant Planet Formation in the IM Lup Disk
Authors: Bosman Arthur D. , Appelgren Johan , Bergin Edwin A. , Lambrechts Michiel , Johansen Anders 
Published: February 2023

Abstract
The radial transport, or drift, of dust has taken a critical role in giant planet formation theory. However, it has been challenging to identify dust drift pileups in the hard-to-observe inner disk. We find that the IM Lup disk shows evidence that it has been shaped by an episode of dust drift. Using radiative transfer and dust dynamical modeling we study the radial and vertical dust distribution. We find that high dust drift rates exceeding 110 M
⊕ Myr−1 are necessary to explain both the dust and CO observations. Furthermore, the bulk of the large dust present in the inner 20 au needs to be vertically extended, implying high turbulence (α

z
≳ 10−3) and small grains (0.2–1 mm). We suggest that this increased level of particle stirring is consistent with the inner dust-rich disk undergoing turbulence triggered by the vertical shear instability. The conditions in the IM Lup disk imply that giant planet formation through pebble accretion is only effective outside of 20 au. If such an early, high-turbulence inner region is a natural consequence of high dust drift rates, then this has major implications for understanding the formation regions of giant planets including Jupiter and Saturn.
Evolution of the Postmerger Remnants from the Coalescence of Oxygen–Neon and Carbon–Oxygen White Dwarf Pairs
Authors: Wu Chengyuan , Xiong Heran , Lin Jie , Guo Yunlang , Wang Xiaofeng , Han Zhanwen , Wang Bo 
Published: February 2023

Abstract
Although multidimensional simulations have investigated the processes of double white dwarf (WD) mergers, postmerger evolution only focused on the carbon–oxygen (CO) or helium (He) WD merger remnants. In this work, we investigate for the first time the evolution of the remnants stemming from the merger of oxygen–neon (ONe) WDs with CO WDs. Our simulation results indicate that the merger remnants can evolve to hydrogen- and helium-deficient giants with a maximum radius of about 300 R
⊙. Our models show evidence that merger remnants more massive than 1.95 M
⊙ can ignite Ne before significant mass loss ensues, and they thus would become electron-capture supernovae. However, remnants with initial masses less than 1.90 M
⊙ will experience further core contraction and longer evolutionary time before reaching the conditions for Ne burning. Therefore, their fates are more dependent on mass-loss rates due to stellar winds and thus more uncertain. Relatively high mass-loss rates would cause such remnants to end their lives as ONe WDs. Our evolutionary models can naturally explain the observational properties of the double WD merger remnant IRAS 00500+6713 (J005311). As previously suggested in the literature, we propose and justify that J005311 may be the remnant from the coalescence of an ONe WD and a CO WD. We deduce that the final outcome of J005311 would be a massive ONe WD rather than a supernova explosion. Our investigations may be able to provide possible constraints on the wind mass-loss properties of the giants that have CO-dominant envelopes.
Enhance Mobile Phone Digital Camera Images Using Band Reject Filter and Discrete Fourier Transform
Authors: Rusul H. Al_taie  , Hawraa abd Al_kadum hassan  
Published: February 2023

These days, We know that mobile phones with camera are very common to used by most of the people because of their ease of use and carry . So I figured I need for mobile phone images processing. These images are often subjected to a variety of types of distortion, such as noise, poor illumination, and blur due to transmission , image acquisition and mobile movement during capturing scene. This Degradation leads to produce distorted images are not suitable for viewing or application. To overcome this degradation, this paper presents image improvement in mobile phone by distortion removal using Band Reject Filter and DFT to obtain on the best clear image. Periodic noise is sinusoidal of several of certain frequencies and periodic in nature. It looks identical to the bars that the image is covered. The proposed method is subjected to eliminate this noise from a set of images using Band Reject Filter using discrete Fourier transform that attenuate and replace a number of degradation bands. Then, computes the peak signal to noise ratio metric for each band. After that, select the largest value of each band for the purpose the making one clear image. Finally, the bands that carry value large are merged to produce a one image. The final image is converted to the spatial domain using an inverse Fourier transform. The experimental outcomes indicate that the proposed method improves the degraded image by a greater percentage without using the better value for metric and makes image more clear and informative compare with the input image.
Divergence Based Feature Selection for Pattern Recognizing of the Performance of Intrusion Detection in Mobile Communications Merged with the Computer Communication Networks
Authors: N. Chitra  , Safinaz. S  , K. Bhanu Rekha  
Published: February 2023

The Feature Selection concept is the procedure where in the data is simplified removing the irrelevant features. Divergence method is another strategy of method where in the relation among the attributes and class is measured to understand their contribution to performance. Nowadays the mobile network is integrated with the other networks like the computer networks transmitting all kinds of data leading to attacks in networks known as intrusion in computer networks equally applicable to mobile communications. So in this paper the intrusion detection method involving the other other mode of communication is considered in mobile interaction network. The proposed algorithm performs feature selection using the divergence evaluation method to reduce the feature set. A 10% KDDCUP99 data set was used for the evaluation of the proposed algorithm, and performance metrics were evaluated using the C4.5 classifier. The metrics TPR, FPR and consistency were compared with the mutual information based DMIFSA, RMIFSA, MMIFSA methods and the proposed method is implemented on Python 3.8 that proved to achieve the high accuracy of 99.94% as compared to other methods and also reduce the redundant features. The consistency in Accuracy is maintained almost from 4 features to 10 features in proposed method as compared to other methods that indicates the stability of the system is achieved.
שָׁלוֹם proclamations in the Book of Jeremiah: The dilemma of Jeremiah 4:10 and 23:17
Authors: Wessels Wilhelm J. 
Published: February 2023

The use of the noun שָׁלוֹם in the Book of Jeremiah, as it occurs in prophetic proclamations, is of interest for this article. From an overview of a number of passages, it seems that the utterances in Jeremiah 4:10 and 23:17 are contradictory. In Jeremiah 4:10, Jeremiah utters the phrase שָׁלוֹם יִהְיֶה לָכֶם, but in 23:17 he rebukes prophets for proclaiming the very same message. The author argues that the prophet Jeremiah, as he is portrayed in the Book of Jeremiah, developed in his thinking and reaction to matters in correspondence to political and social changes that occurred in the history of Judah. A case is argued that 4:10 should be assigned to the prophet Jeremiah.Contribution: This article offers original research in the field of biblical studies, more specifically, in the field of the Old Testament. This is in line with the scope of HTS Theological Studies. The article aims at addressing a contradictory pronouncement in Jeremiah 4:10 and 23:17 regarding שָׁלוֹם prophecies in the Book of Jeremiah. The issue of false שָׁלוֹם prophecies and the danger of such proclamations are at the heart of the discussion
Utility of pulse-oximetry screening in newborns with nonductus-dependent cyanotic congenital heart defects
Authors: Arvind Balaji , Saxena Anita , Ramakrishnan Sivasubramanian 
Published: February 2023

ABSTRACT

Objectives:
We aimed to compare the performance of pulse-oximetry screening in detecting nonductus-dependent cyanotic congenital heart defects (CCHDs).

Methods:
In a prospective cross-sectional study, we recorded post ductal saturation of neonates (<48 h old) born at a community hospital in northern India. Subsequently, all underwent clinical examination and echocardiogram by a trained cardiologist. A saturation <95% was considered a “failed” screen.

Results:
Ten neonates were identified to have nonductus-dependent CCHD on echocardiogram, five of whom had passed pulse-oximetry screen. This translated to a sensitivity of 50% (95% confidence interval [CI] 23.7%–76.3%) and a positive predictive value of 0.08 (95% CI 0.03–0.2), both of which were significantly less compared to that in ductus-dependent congenital heart defect.

Conclusions:
Up to half of the nonductus-dependent CCHD may be missed if screened only using pulse oximetry. Parents should not be reassured regarding the absence of CCHD only based on a “pass” in pulse-oximetry screening.
Efficacy of Cryogun Versus Diode Laser Therapy in the Management of Oral Leukoplakia
Authors: Sai Praveen K. Naga Venkata , Veeraraghavan Gajendra , Ramesh T. , Teja T. Navya , Upendra G. , Kalyan Y. 
Published: February 2023

Background and Aim:
This study was aimed to clinically evaluate the effectiveness of 810 nm diode laser and cryosurgery in the management of oral leukoplakia (OL) in terms of healing outcomes.

Materials and Methods:
Thirty subjects clinically and histo-pathologically diagnosed as having OL were randomly allocated into two groups. Group-1 consisting of 15 subjects each treated with cryotherapy, Group-2 was treated with an 810 nm diode Laser. VAS scale was used for evaluating the postoperative discomfort due to pain and Bates- Jensen Wound Assessment Tool was used to evaluate clinical wound healing.

Results:
Data analysis was done by using one-way ANOVA for intragroup variations. For intergroup comparisons Paired t- test was used. A statistically significant number of recurrences was noticed in the cryo group compared to the LASER group.

Conclusion:
This study results suggest that both cryosurgery and laser therapy were effective in terms of patient comfort. However more number of recurrences and mild post operative edema in the cryo group make LASER therapy a better management option.
To Evaluate the Efficacy and Tolerability of Topical 5% Imiquimod in Cases of Oral Leukoplakia
Authors: Mane Swati , Patilsoman Bhakti , Bhate Poorvi , Das Deepa , Malusare Pratik , Tomar Nalini 
Published: February 2023

Background:
Oral leukoplakia is a condition commonly associated with tobacco use. The literature also has documentation pertaining to likely cancerous transformation of leukoplakia. It is always a challenge to discover a therapeutic modality to prevent this transformation. Imiquimod is an immune response modifier possessing antiviral and anti-tumor activity which is being explored as an off label use in many cancerous conditions.

Aim:
To show any regression in oral leukoplakia and to test its safety and tolerability.

Setting and Design:
This is a randomized, open-label, single-centered clinical pilot study carried out with Imiquimod.

Material and Methods:
Two groups OPD of dental college with topical 5% Imiquimod and Topical Vitamin A (50,000 IU) were compared for their efficacy in the management of oral leukoplakia, pre- and post-treatment clinically and regression of oral dysplasia was observed histopathologically. Unit of improvement was noted for assessing the effectiveness of treatment.

Statistical Analysis:
Quantitative data were analyzed by Wilcoxon signed test.

Results:
Topical 5% Imiquimod application resulted in good clinical response +1, +2 unit of improvement with more regression of lesion noted in non-homogeneous leukoplakia and areas with less salivary contamination. Topical Imiquimod 5% is the best alternative to conservative management of moderate to severe dysplasia cases where we can offer more to the patient than just observation, and it is also better than a surgical option where surgery leads to more morbidity, in recurrent cases.
PENGARUH PERILAKU KONSUMEN DAN PERUBAHAN PASAR TERHADAP TINGKAT PENJUALAN WULING DI PT ARISTA JAYA LESTARI CABANG SM RAJA MEDAN
Authors: Widianto Felix , Nasution Muhammad Amri 
Published: February 2023

Penelitian ini bertujuan untuk mengetahui pengaruh perilaku konsumen terhadap tingkat penjualan, mengetahui pengaruh perubahan pasar terhadap tingkat penjualan dan untuk mengetahui pengaruh perilaku konsumen dan perubahan pasar secara simultan terhadap tingkat penjualan di Wuling Motors cabang SM Raja Medan. Penelitian dilakukan di PT Arista Jaya Lestari cabang SM Raja Medan. Sampel yang digunakan dalam penelitian ini adalah kuisioner yang diberikan kepada konsumen Wuling di PT Arista Jaya Lestari cabang SM Raja Medan pada periode 2018-2020 sebanyak 110 orang. Berdasarkan hasil penelitian, dapat disimpulkan bahwa perilaku konsumen tidak memiliki pengaruh yang signifikan terhadap tingkat penjualan. Sementara itu, perubahan pasar memiliki pengaruh yang signifikan terhadap tingkat penjualan. Selanjutnya dapat diketahui bahwa strategi penjualan yang diterapkan belum maksimal dan tidak fokus terhadap perubahan pasar. Berdasarkan uji F dapat ditarik kesimpulan bahwa F hitung > dari F tabel, yang berarti perilaku konsumen dan perubahan pasar secara simultan (bersama-sama) berpengaruh terhadap tingkat penjualan sebesar 94,2%, dan 5,8% .
प्रत्ययों की विवेचना
Authors: Thakkar Jayashree 
Published: February 2023

इस शोधपत्र में अष्टाध्ययी में प्रतिपादित सभी प्रत्ययों की आमूलचुल विवेचना की है। भगवान् पाणिनि की प्रत्ययों की वैज्ञानिकता निरूपित है। शोधपत्र में प्रत्ययों के भेद से उत्पन्न होने वाले शब्दभेद तथा शब्दसम्पत्ति का विवेचन निहित है। धातु व प्रत्यय से निष्पन्न होने वाले सभी शब्दों के प्रकार को शोधपत्र में आवंटित किया गया है। नामधातु के द्वारा प्राचीनकाल में ही अत्याधुनिक शब्दप्रकिया का विवरण किया गया है। शोधपत्र हमें व्याकरणशास्त्र में प्रतिपादित प्रत्ययों की वैज्ञानिकता दर्शाता है। शोधपत्र में तद्धितान्त प्रत्ययों के द्वारा शब्दसिद्धि प्रदर्शित की गई है ।
गुजरात का गौरव : देवनी मोरी
Authors: Rana Harpal 
Published: February 2023

गुजरात की भूमि प्राचीन काल से ही धम्मभूमि रही है और महाकारूणिक बुद्ध के विचारों से आलोकित रही है I गुजरात के अधिकांश जिलों में आज भी हमें बौद्ध धम्म से जुड़े अनगिनत अवशेष देखने को मिल रहे हैं और अभी भी खुदाई में बौद्ध धम्म से जुड़े अवशेष बहुतायत में प्राप्त हो रहे हैं I गुजरात के प्रसिद्ध बौद्ध स्थलों में देवनी मोरी (शामलाजी), गिरिनगर (जूनागढ़), आनंदपुर (वड़नगर), तारंगा, भरूच, कच्छ, उना साणावाक्य, खाम्भलिडा आदि हैं I इनमें देवनी मोरी का महत्वपूर्ण स्थान है क्योंकि यह धम्म नगरी थी और यहाँ से महाकारूणिक बुद्ध की श्रेष्ठ धातुएं (अस्थियां) प्राप्त हुई हैं I
देवनी मोरी उत्तर गुजरात में अरवल्ली जिले में तहसील भिलोड़ा में मेश्वो नदी के सामने तट पर स्थित है I यहां भोज राजा की टेकरी स्थित है जहां उत्खनन हुआ है और महाविहार, पश्चिमी क्षत्रप राजाओं के सिक्के, और बुद्ध की श्रेष्ठ धातुओं (अस्थियों) का अलंकृत पात्र (Box) प्राप्त हुआ है I देवनी मोरी में पश्चिमी क्षत्रप राजाओं (ई.स. २३ – ई.स. ४००) के समय का महा विहार मिला है I यह स्थान राजस्थान के डुंगरपुर और गुजरात की सीमा पर स्थित है और यहाँ अरवल्ली पर्वतमाला के छोटे–मोटे पहाड़ हैं I यह स्थान अत्यंत सुंदर और मनोहर है I ११ फरवरी १९६० को बड़ोदरा की महाराजा सयाजीराव यूनिवर्सिटी के पुरातत्व विभाग ने यह उत्खनन किया और यहाँ बौद्ध विहार मिला I उसके बाद स्तूप मिला और स्तूप के अंदर से महाकारूणिक बुद्ध की श्रेष्ठ धातुएं (अस्थियां) मिली हैं जो एक कास्केट (तांबा का बनाया हुआ) में रखी हुई हैं I वर्तमान में यह कास्केट बड़ोदरा के संग्रहालय में है I
Prinsip Komunikasi Dalam Al-Qur'an Surat yusuf Ayat 1-20
Authors: Rojali  
Published: February 2023

Abstract
Adapan tujuan dari penelitian ini adalah untuk mengetahui prinsip-prinsip komunikasi yang baik dan efektif agar para da’i dan komunikator dapat menyampaikan informasi baik itu berbentuk pesan, ajakan satau dakwah, agar apa yang di sampaikan dapat di fahami dan di mengerti serta di aplikasikan, adapun Jenis penelitian ini adalah penelitian kualitatif deskriptif melalui pendekatan analisis isi (content analysis). Teknik pengumpulan data dilakukan secara koding data. Dari hasil penelitian tersebut dapat disimpulkan bahwa banyak terdapat prinsip-prinsip komunikasi pada surah Yusuf tersebut yang seharusnya dapat menjadi pegangan dan panduan dalam menyampaikan suatu informasi berupa pesan maupun dakwah antara dai dengan madu antara komunikator dengan komunikan sehingga dapat menghasilkan nilai-nilai yang efektif dalam penyampaian pesan suatu informasi. Al-Qur’an yang merupakan pedoman bagi kehidupan umat Islam pada umumnya, sepertiga dari isi kandungan ayat Al-Qur’an adalah kisah dan sejarah orang-orang terdahulu, di antara kisah yang ternama dan disoroti oleh banyak manusia ialah kisah nabi Yusuf alaihissalam, yang mana di dalam kisah tersebut banyak kita mendapati pelajaran-pelajaran penting di dalam bermuamalah dan berkomunikasi diantaranya dapat kita jumpai prinsip-prinsip komunikasi yang terdapat dalam surat Yusuf
Kata kunci: prinsip komunikasi dalam Al-Qur’an surah Yusuf ayat 1-20.