bluuebunny/crossref_metadata_2025_split huggingface dataset:
CLINICAL NURSES’ MORAL COURAGE IN TENURE OF NURSES: AN ANALITYC SURVEY
Authors: Restika Indah , Suarnianti  , Yusran Haskas  , Andi Sulfikar  
Published: June 2023

Background: The complexity of services that nurses must provide nowadays encourages nurses to develop their moral courage. A review of the literature reveals that no studies have been conducted to evaluate the association between clinical nurse tenure and their level of moral courage.
Objectives: this study is to assess correlation between the tenure of nurses and the level of moral courage.
Methods: analytic survey research at 5 hospitals in Makassar, including private and government hospitals with a total sample of 405 nurses. The sampling technique used multistage random sampling. The variables measured were tenure of nurses and the level of moral courage of nurses. The Professional Moral Courage Questionnaire is used for the variable moral courage (Cronbach 'alpha: 0.756). Data analysis using Mann Whitney test.
Results: The majority of nurses with long and new tenure had moderate moral courage (new tenure 79 nurses; length tenure 238 nurses), and there was no significant difference in the moral courage level of nurses with long and new tenure (p=0.294).
Conclusion: Considering the findings that nurse tenure has no effect on moral courage, nursing managers can consistently boost nurses' moral courage through external stimuli. A nurse who cannot face various ethical dilemmas in providing daily nursing care can result in moral distress.
Implementasi Aplikasi Tabungan Kurban Berbasis Android Studi Kasus Dkandang Tangsel
Authors: Sansprayada Arfan , Mariskhana Kartika , Aziz Riva Abdilah 
Published: June 2023

Berdasarkan perhitungan Badan Amil Zakat Nasional (BAZNAS) Bambang Sudibyo pada peluncuran “Buku Ekonomi kurban” pada agustus 2018 besarnya dana yang berputar pada saat hari raya qurban sebesar 67 triliun. Angka ini belum memperhitungkan untuk perayaan lain misalnya aqiqah. Besarnya angka ini tentu membuat usaha peternakan dan penggemukan kambing, sapi, kerbau atau hewan lainnya yang digunakan untuk kurban semakin bergairah. Peningkatan harga hewan kurban tiap tahun pun ikut membantu menyegarkan industri peternakan. Dengan semakin ketatnya persaingan antar peternak hewan kurban perlu kiranya dibantu dengan teknologi informasi untuk semakin meluaskan jangkauan pasar para peternak. Umumnya peternak yang bergerak di sini adalah peternak kecil sehingga perlu teknologi yang tepat guna dan murah. Dari sisi konsumen semakin banyaknya peternak dan penjual hewan kurban membuat banyak pilihan namun kenaikan harga menjelang pelaksaan Idul Adha terkadang menjadi masalah bagi konsumen. Umumnya konsumen menabung sendiri dan menyimpan uang untuk korban di rumah masing-masing atau di rekening bank yang mereka miliki. Namun terkendala dengan adanya kebutuhan sehari-hari, biasanya uang simpanan ini terpakai. Hal ini lah yang membuat perlunya aplikasi tabungan kurban berbasis Android. Aplikasi ini memberikan kemudahan kepada para konsumen yang ingin berkurban di saat hari raya Idhul Adha.
Geogenic, Anthropogenic, and Authigenic Minerals Hosting Arsenic and Antimony in Yellowknife Bay Sediments
Authors: Paudyn Katrina A. , Jamieson Heather E. , Chételat John , Schuh Christopher E. , Palmer Michael J. , Mchale Sean 
Published: June 2023

Abstract
Yellowknife Bay (Great Slave Lake, Northwest Territories, Canada) is a water body valued by surrounding communities for its subsistence, recreational, and cultural use. Located directly downstream of the former Giant Mine and Con Mine, Yellowknife Bay has received inputs from mine waste streams enriched in arsenic (As), antimony (Sb), and metals since the late 1930s. Lake sediments in Yellowknife Bay provide a record of metal(loid) contamination from aerially deposited roaster stack emissions, mine effluent, and Giant Mine tailings. A sediment sampling program was conducted in Yellowknife Bay to characterize As and Sb mineralogy using scanning electron microscopy-mineral liberation analysis. Mineralogical analysis of As- and Sb-hosted minerals in nine sediment cores suggests that arsenic trioxide (As2O3), originally deposited during the period of peak-mining emissions, has since been transformed into authigenic sulfides (interpreted to be realgar) down core from peak-mining emissions. Arsenic has also been attenuated by iron (Fe)-oxyhydroxides and roaster-generated iron oxides up-core from peak-mining emissions, near the sediment–water interface. The Sb-bearing minerals appear to be stable in Yellowknife Bay sediments, with no conclusive evidence of post-depositional mobility having been identified. The observed prevalence of arsenic trioxide in surface sediments proximal to Giant Mine suggests that As and Sb contamination is ongoing, likely from terrestrial weathering of contaminated soils and shoreline outcrops. Arsenic-bearing oxide minerals prevalent in surface sediments may become unstable should redox conditions in the hypolimnion change; prolonged anoxia could destabilize the As hosting minerals and release As to bottom waters. Therefore, long-term monitoring of the water column, including hypolimnion conditions, in Yellowknife Bay is recommended.
Penerapan Model Guided Inquiry Learning dengan Media PhET Simulation untuk Meningkatkan Keterampilan Proses Sains Peserta Didik SMP
Authors: Reny Indah Whayuni  , Laily Rosdiana  
Published: June 2023

Penelitian ini guna menunjang pembelajaran yang dapat meningkatan keterampilan proses sains siswa SMP. Pembelajaran tidak hanya menekankan pada proses pembelajaran yang bersifat teacher center tetapi perlu melibatkan siswa secara aktif dalam memperoleh pemahamannya (student center) melalui keterampilan proses siswa. Adapun aspek KPS yang diteliti yaitu merumuskan masalah, membuat hipotesis, menentukan variabel, interpretasi data, dan membuat kesimpulan. Desain penelitian ini one group pretest posttest design dengan subjek penelitian sebanyak 31 siswa SMP Negeri 18 Surabaya. Peningkatan keterampilan proses sains siswa ditunjukkan dengan hasil paired T-test (a=0,05) diperoleh sig. 0,000 < 0,05 maka ditolak menunjukkan bahwa terdapat perbedaan signifikan antara pretest dan posttest. Rata-rata respon siswa terhadap pembelajaran ini yaitu sebesar 90% dengan dominan persentase respon siswa memberi respon positif. Berdasarkan hasil penelitian tersebut, kesimpulan dari penelitian ini yaitu penerapan guided inquiry learning dengan media PhET dapat meningkatkan keterampilan proses sains siswa SMP.
La Utilización De Pacientes Simulados Y Su Importancia En Las Competencias, Genéricas
Authors: San Martín León Claudia Fabiola , Herrera Carlos 
Published: June 2023

Objetivos: Determinar el impacto de la Simulación Clínica en el desarrollo de competencias genéricas de estudiantes de enfermería de 5° semestre en campo clínico y evaluar los efectos del aprendizaje significativo en contextos reales. Material y Método: Estudio se desarrolla dentro de un enfoque mixto, en el marco del paradigma cuantitativo longitudinal y analítico en donde las variables serán medidas en diferentes momentos temporales y cualitativo puesto que se buscará recoger datos cualitativos, producto de la información que se logrará recabar. La unidad de análisis fueron estudiantes de enfermería, la población correspondió al universo de 60 estudiantes, considerando una muestra representativa y de forma aleatoria de 32 estudiantes en la aplicación del instrumento de recolección de datos que participaron en actividades de simulación de las asignaturas de Enfermería en niños, niñas y adolescentes, Enfermería en adulto y adulto mayor 1. La recolección de los antecedentes fue mediante cuestionarios y entrevistas. Resultados: La simulación clínica como metodología académica fue valorada y apreciada desde parámetros de desarrollo de conciencia emocional, promueve la inteligencia interpersonal mejorando las habilidades sociales, aumentando la seguridad, mejorando la tolerancia al estrés, favoreciendo la toma de decisiones y con ello adquirir el desarrollo de competencias genéricas significativas. Conclusiones: Es significativa la inclusión de simulación clínica de estudiantes de pregrado, para entrenamiento y perfeccionamiento de competencias genéricas.
Propuestas de modelos matemáticos originales en dos conjeturas de primos, teoría de juegos y probabilidades para economía, seguridad ciudadana, biología, educación, salud y otros
Authors: Isa Massa Fernando Gustavo 
Published: June 2023

La abstracción en nuevos modelos matemáticos de usos múltiples como objetivo principal, se cumple en la elaboración de dos conjeturas en números primos y dos teoremas: el primero una probabilidad en teoría de juegos con aplicaciones en la negación de hipótesis de ley de flexibilización laboral que propone bajos salarios para fomentar la inversión, la biología y las luchas de la especies por los alimentos, y por último cuál es la importancia de invertir en educación por el impacto en el PBI per cápita de los pueblos. El segundo teorema es una probabilidad usando funciones trigonométricas, de aplicación sugerida en seguridad ciudadana para cuidar la integridad de los ciudadanos y sus pertenencias, y también en salud con una hipótesis de horarios de recuperación o empeoramiento de distintas enfermedades. Las dos conjeturas en números primos, si bien su aplicación práctica aún está en estudio, pondrá a pensar a los matemáticos por muchos años para poder probarla en teoremas o no. Las estrategias metodológicas son las matemáticas y la abstracción en modelos nuevos y originales de amplia aplicación para solucionar problemas puntuales y muy complejos.
Implementación del taller “Universitarios Rumbo al 2030 con ????ego Serious Play” a estudiantes de la carrera de Ingeniería en Automatización y Control Industrial de la UPGM
Authors: Cervantes Castro Cintya Margarita , Velázquez López Gladys del Carmen , Vargas Almeida Alexander , Pérez Santos Susana , Angulo Córdova Raquel 
Published: June 2023

El objetivo de este trabajo es mostrar la importancia y percepción de los estudiantes del Programa Educativo de Ingeniería en Automatización y Control Industrial (IACI), de la Universidad Politécnica del Golfo de México (UPGM), sobre la realización de talleres como complemento a las materias cursadas durante su carrera con la finalidad de desarrollar competencias necesarias para la transición al mercado laboral. Se realizó una encuesta de 7 preguntas de opción múltiple, en Google Forms, con la finalidad de conocer la opinión de los alumnos sobre el taller que tomaron, si sienten que les servirá para su vida profesional y si les gustaría seguir tomando talleres que complementen su desarrollo profesional. En el análisis de los resultados de la encuesta aplicada a los estudiantes que participaron en el taller “Universitarios Rumbo al 2030 con Lego Serious Play”, se puede observar que los estudiantes encuentran en los talleres un complemento para el desarrollo de las competencias que se requieren para ingresar al mercado laboral. La mayoría coincidió en que el aprendizaje más significativo está relacionado con el plan de vida y carrera, que era el objetivo del curso, sin embargo varios estudiantes mencionaron otras competencias logradas. Los resultados muestran que los estudiantes se sienten motivados con este tipo de talleres y lo que más les gustó fue la facilidad de expresar sus ideas y pensamientos. Por lo cual les gustaría tener la oportunidad de participar en otros talleres en los que puedan seguir adquiriendo y reforzando sus competencias.
Estrategias de aprendizaje cooperativo para desarrollar la competencia Asume una vida saludable en el área de educación física
Authors: Farfán Pimentel Diana Eulogía , Condori Escobedo Ricardo Raúl , Chamorro Zamudio Luis Enrique , Almeyda Munayco Jorge Luis , Márquez Espinoza Rosa Fanny , Farfán Pimentel Johnny Félix 
Published: June 2023

En el contexto actual se hace necesario tomar conciencia del cuidado de la vida y la salud como bienes esenciales en los seres humanos, en tal sentido las acciones que se apliquen deben ser pertinentes y consistentes con los objetivos educacionales sobre la base en la competencia Asume una vida saludable, que implica una forma de actuar y pensar en las situaciones que pongan en riesgo la salud de las personas; es por ello que a través de estrategias cooperativas sustentadas en el Aprendizaje Cooperativo se puedan activar un cambio de actitudes de corte valorativo y generen aprendizajes para la vida en un contexto de naturaleza socioeducativa. Es por ello, que la aplicación de estrategias de aprendizaje cooperativo para desarrollar la competencia Asume una vida saludable en el área de educación física, es una eficaz estrategia que permita fomentar la práctica de la educación física, promoviendo el desarrollo psicomotriz y el trabajo en equipo. El objetivo general: Analizar las estrategias de aprendizaje cooperativo para desarrollar la competencia Asume una vida saludable en el área de educación física en estudiantes de educación secundaria.
Strategi Pengembangan Usaha pada UMKM SHE’S Kitchen dengan Pendekatan SOAR Analysis dan Business Model Canvas (BMC)
Authors: Samira Samira Anatha Syaza , Hadiyul Umam M. Isnaini , Nur Muhammad , Anwardi Anwardi , Nofirza Nofirza 
Published: June 2023

Data from the Ministry of Cooperative, UMKM, and UB (Large Enterprises )in 2018 shows an increase in the number of MSMEs with a proportion of 0,98% of 64.199.60,6 and in 2019 it has grown to 65.471.134. The increased number of MSMEs is the reason for the importance marketing strategies by MSMEs too penetrate more and more market competition. This study aims to analyze the internal and external factors that influence the business development strategy in MSME SHE’S Kitchen using the SOAR (Strength, Opportunities, Aspiration, and Result and BMC (Business Model Canvas) Methods of strategic planning that identifies and analyze a strength an opportunity so that it can produce aspirations, goals, strategies, and commitment to get the resulting desire by the company. In addition, this research also aims to provide BMC tourism as well as appropriate business transformation designs to be developed in SHE’S Kitchen UMKM. The result of this study obtained 10 alternative strategies based on SOAR matrix analysis and there were additional 6 BMC Strategy components, namely key resources, value propositions, customer relationships, customer segments, and revenue streams.
Synthetic Population of Binary Cepheids. II. The Effect of Companion Light on the Extragalactic Distance Scale
Authors: Karczmarek Paulina , Hajdu Gergely , Pietrzyński Grzegorz , Gieren Wolfgang , Narloch Weronika , Smolec Radosław , Wiktorowicz Grzegorz , Belczynski Krzysztof 
Published: June 2023

Abstract
Because of their period–luminosity relation (PLR), classical Cepheids play a key role in the calibration of the extragalactic distance scale and the determination of the Hubble–Lemaître constant H
0. Recent findings show that the majority of classical Cepheids should be in binary or multiple systems, which might undermine their accuracy, as the extra—and unaccounted for—light from the companions of Cepheids causes a shift in the PLR. We quantify this shift using synthetic populations of binary Cepheids that we developed for this purpose, as described in Paper I of this series. We find that while all PLRs are shifted toward brighter values due to the excess light from the companions, the bias in the relative distance modulus between two galaxies hosting binary Cepheids can be either positive or negative, depending on the percentage of binary Cepheids in them. If the binarity percentage in the two galaxies is similar, the effect of binarity is canceled. Otherwise, it introduces a shift in the distance modulus of the order of millimagnitudes in the near-infrared passbands and Wesenheit indices, and tens of millimagnitudes in the visual domain; its exact value depends on the variant of the synthetic population (a unique combination of metallicity, star formation history, shape and location of the instability strip, and initial parameter distributions). Such shifts in the distance moduli to Type Ia supernova host galaxies introduce an additional statistical error on H
0, which however does not prevent measuring H
0 with a precision of 1%.
The Young and the Wild: What Happens to Protoclusters Forming at Redshift z ≈ 4?
Authors: Remus Rhea-Silvia , Dolag Klaus , Dannerbauer Helmut 
Published: June 2023

Abstract
Using one of the largest volumes of the hydrodynamical cosmological simulation suit Magneticum, we study the evolution of protoclusters identified at redshift ≈ 4, with properties similar to the well-observed protocluster SPT2349-56. We identify 42 protoclusters in the simulation as massive and equally rich in substructures as observed, confirming that these observed structures can already be virialized. The dynamics of the internally fast-rotating member galaxies within these protoclusters resemble observations, merging rapidly to form the cores of the brightest cluster galaxies of the assembling clusters. Half of the gas reservoir of these structures is in a hot phase, with the metal enrichment at a very early stage. These systems show a good agreement with the observed amount of cold star-forming gas, largely enriched to solar values. We predict that some of the member galaxies are already quenched at z ≈ 4, rendering them undetectable through measurements of their gas reservoirs. Tracing the evolution of protoclusters reveals that none of the typical mass indicators at high redshift are good tracers to predict the present-day mass of the system. We find that none of the simulated protoclusters at z = 4.3 are among the top ten most massive clusters at redshift z = 0.2, with some barely reaching masses of M ≈ 2 × 1014
M
⊙. Although the average star formation and mass growth rates in the simulated galaxies match observations at high redshift reasonably well, the simulation fails to reproduce the extremely high total star formation rates within the observed protoclusters, indicating that the subgrid models are lacking the ability to reproduce a higher star formation efficiency (or lower depletion timescales).
Searching for Dwarf Hα Emission-line Galaxies within Voids. I. Survey Methods and First Observations
Authors: Draper Christian D. , Moody J. Ward , McNeil Stephen R. , Joner Michael D. , Steele Rochelle , Steele Jackson 
Published: June 2023

Abstract
The population density of dwarf galaxies in low-density voids is likely determined by the dark matter halo mass function and how galaxy formation proceeds in smaller halos. This depends on the nature of dark matter itself, making the dwarf galaxy population a tracer of its properties. While dwarfs have been found in smaller, closer voids, they have proven difficult to find in larger, more distant voids through magnitude-limited spectroscopic surveys. This is because these surveys detect an overwhelmingly large number of objects behind the voids that must be verified spectroscopically, making void surveys prohibitively inefficient and expensive in terms of large-telescope time. Narrowband imaging for emission lines such as Hα reduces the number of background objects, although the overall number remains large. If imaging is done through a filter set with overlapping transmission wings, then object redshift can be estimated from photometry alone. The precision possible is an order of magnitude greater than single-band photometry, with the caveat that the captured line must be identified through other means. Broadband photometry can be used to reject enough objects with emission of an unwanted type to make obtaining spectra of the remaining objects feasible. In this study, we present an Hα survey for dwarf galaxies with M

r
′ fainter than −14 mag through the center 4.3 square degrees of the void FN8. Using Sloan

g
′
,
r
′
,
i
′

photometry, we exclude enough [O ii] and [O iii] emitters that follow-up spectra of only a few dozen objects are required to statistically estimate the void population density.
Binary Formation in a 100 μm Dark Massive Core
Authors: Kong 孔 Shuo 朔 , Arce Héctor G. , Tobin John J. , Zhang Yichen , Maureira María José , Kratter Kaitlin M. , Pillai Thushara G. S. 
Published: June 2023

Abstract
We report high-resolution ALMA observations toward a massive protostellar core C1-Sa (∼30 M
⊙) in the Dragon infrared dark cloud. At the resolution of 140 au, the core fragments into two kernels (C1-Sa1 and C1-Sa2) with a projected separation of ∼1400 au along the elongation of C1-Sa, consistent with a Jeans length scale of ∼1100 au. Radiative transfer modeling using RADEX indicates that the protostellar kernel C1-Sa1 has a temperature of ∼75 K and a mass of 0.55 M
⊙. C1-Sa1 also likely drives two bipolar outflows, one being parallel to the plane of the sky. C1-Sa2 is not detected in line emission and does not show any outflow activity but exhibits ortho-H2D+ and N2D+ emission in its vicinity; thus it is likely still starless. Assuming a 20 K temperature, C1-Sa2 has a mass of 1.6 M
⊙. At a higher resolution of 96 au, C1-Sa1 begins to show an irregular shape at the periphery, but no clear sign of multiple objects or disks. We suspect that C1-Sa1 hosts a tight binary with inclined disks and outflows. Currently, one member of the binary is actively accreting while the accretion in the other is significantly reduced. C1-Sa2 shows hints of fragmentation into two subkernels with similar masses, which requires further confirmation with higher sensitivity.
A clinical study to evaluate the reliability of light-correcting devices in clinical shade selection
Authors: Kurian Nirmal , Varghese Vinaya Susan , Sudharson Nishanth A , Wadhwa Samiksha , Narang Chitvan , Sethi Nivea , Singh Irina 
Published: June 2023

Background:
Visual and advanced instrumental methods are the most common tools for shade selection. The instrumental methods are considered reliable and provide quantifiable values, but the high cost puts them out of the reach of most dentists. Light-correcting devices provide an economical alternative for clinical shade selection. The aim of this study was to assess the reliability of the light-correcting device in clinical shade selection.

Materials and Methods:
The in vivo experimental prospective study sample included 60 volunteers aged 18–25 years, with no severe enamel pigmentation or anomaly in anterior maxillary teeth. Two observers performed visual shade matching of the maxillary right central incisor without a light-correcting device and later with a light-correcting device at the same time of the day at an interval of 1 week. The shades were confirmed with the control value obtained by using a spectrophotometer. Each observer was blinded to the shade color selected by the other examiner. The data collected were subjected to the statistical analysis. The shade measured with the light-correcting device and without its use was compared with the control shade obtained by the spectrophotometer. The value closer to the control shade value was considered accurate, and the method used for shade matching would be considered reliable. The Fleiss kappa statistical test was used to assess the reliability of each method. P ≤ 0.05 was considered statistically significant.

Results:
Using a light-correcting device significantly increased the reliability of the visual shade selection method. When compared to the shades recorded by the spectrophotometer (control), the use of a light-correcting device as an aid in visual shade selection showed more accurate and reliable results as compared to the visual shade selection without a light-correcting device (P < 0.05).

Conclusion:
Light-correcting devices can assist in reliable shade selection and allow better communication with the dental laboratory technician to provide predictable esthetic results.