bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGEMBANGAN MEDIA PEMBELAJARAN AUDIO VISUAL PADA MATERI TEKNIK MEMAINKAN ALAT MUSIK LABA BU’U PADA SISWA KELAS VIII DI SMPK YOS SOEDARSO KECAMATAN JEREBUU KABUPATEN NGADA
Authors: Demu Watu Yustus , Fikri Kanzul , Dopo Florentianus 
Published: June 2023

Penelitian ini bertujuan untuk menghasilkan media pembelajaran audio visual pada materi teknik memainkan alat musik Laba Bu’u. Jenis penelitian ini termasuk dalam penelitian pengembangan atau R&D (Research and Development) dengan menggunakan model pengembangan Alessi dan Trollip yang terdiri dari tiga tahap yaitu planning, design, dan development. Penelitian ini dilakukan di SMPK Yos Soedarso Jerebuu pada siswa kelas VIII. Pengumpulan data dalam penelitian ini menggunakan metode angket, wawancara, dan dokumentasi. Uji coba produk ini peneliti menggunakan instrumen kuesioner yang dinilai oleh ahli materi, ahli desain, dan ahli media serta angket respon siswa untuk mengukur kevalitan suatu produk yang dikembangkan oleh peneliti. Teknik analisis yang digunakan peneliti yaitu teknik analisis deskriptif kualitatif dan deskriptif kuantitatif. Hasil penelitian ini diketahui melalui uji alpha terhadap media audio visual diperoleh hasil validasi dari ahli materi 96,875% dengan kriteria sangat valid, ahli media sebesar 95% dengan kriteria sangat valid, dan ahli desain sebesar 97,2% dengan kriteria sangat valid. Sedangkan perolehan hasil dari uji beta dari prodak yang dikembangkan peneliti melalui uji coba perorangan diperoleh hasil 92% dan uji coba lapangan skala kecil diperoleh hasil 96%. Dari hasil data yang diperoleh dapat di simpulkan bahwa media audio visual pada materi teknik memainkan alat musik Laba Bu’u layak digunakan sebagai media pembelajaran bagi siswa SMP dan dapat digunakan dalam pembelajaran seni budaya.
Nursing Students' Fear of Negative Evaluation and Perceptions of Clinical Decision-Making
Authors: Doğan Derya Akça , Serpici Ayşe 
Published: June 2023

Background:
Nursing is a profession based on theoretical knowledge and practice, and the clinical decision-making process is important. Many factors affect the fear of negative evaluation, and fear of a negative evaluation is a potential variable that can affect clinical decision-making.

Method:

This descriptive cross-sectional study included undergraduate nursing students (
n
= 283).

Results:

Nursing students' fear of a negative evaluation and clinical decision-making scale scores were 31.92 ± 08.51 and 149.18 ± 13.67, respectively. No significant relationship was identified between the scores (
p
> .05).

Conclusion:

The fear of a negative evaluation was not associated with nursing students' perceptions of clinical decision-making. To reduce nursing students' fear of a negative evaluation and improve their clinical decision-making ability, appropriate training programs should be developed and implemented by nursing educators and administrators.

[
J Nurs Educ
. 2023;62(6):325–331.]
Anxiety and Answer-Changing Behavior in Nursing Students
Authors: Bultas Margaret W. , Taylor John , Rubbelke Cynthia , Schmuke Ashley D. , Jackson Jennifer 
Published: June 2023

Background:
Anxiety in college students, including nursing students, has increased significantly and has been implicated as a cause of lower academic achievement and answer-changing behavior. This study investigated the relationship between student anxiety and answer-changing behaviors.

Method:
One hundred thirty-one nursing students from a large midwestern baccalaureate nursing program were enrolled in a quasiexperimental prospective research study. Data included demographics, analysis of student movement through the examination to identify changed answers, and completion of the PROMIS Short Form version 1.0–Emotional Distress–Anxiety 8a tool.

Results:
PROMIS anxiety scores did not covary significantly with the rate of answer-changing behaviors including rate of negative changes.

Conclusion:

This study did not identify a relationship between students' answer-changing behavior and anxiety. Future studies should evaluate other characteristics, such as confidence and level of examination preparation, as possible reasons for changing answers.

[
J Nurs Educ
. 2023;62(6):351–354.]
Incorporating stone mining into Indigenous and local notions of cultural heritage and sustainability
Authors: Varfolomeeva Anna 
Published: June 2023

This article focuses on Indigenous and local practices of decorative stone extraction as a part of traditional economic activities. It analyses how historical continuity of mining contributes to the visions of sustainability and heritage existing in the community. The article focuses on the case study of the Veps Indigenous minority in the Republic of Karelia, northwest Russia. Since the 18th-19th centuries, Karelian Veps have been extracting rare ornamental stones – gabbro-diabase and raspberry quartzite. Currently, most residents of Veps villages are still employed in stone quarries. Karelian Veps largely embrace stoneworking (Veps. kivirad) as a part of their Indigenous identity. Stone mining is promoted as an element of Veps cultural heritage through state institutions, such as the Veps ethnographic museum, as well as local state-funded initiatives, such as Veps ethnic theme parks. Many residents of Veps villages refer to stoneworking as a tradition with a rich history and the possibility of a long future. At the same time, current practices of stone extraction and the environmental impact of mining are a common source of worries and disappointment as Veps feel alienated from the post-Soviet mining industry. Through the analysis of the Veps example, the article discusses the importance of incorporating Indigenous and local visions of industry and sustainability in dominant state narratives. The paper is based on participant observation and interviews conducted in Veps villages of Karelia from 2015 to 2021.
exactitud de las predicciones para la estructura de cesta del consumo: un análisis comparativo entre la zona euro y Rumanía
Authors: Bratu Simionescu Mihaela 
Published: June 2023

En este estudio se aplica el método de las cadenas de Markov para predecir la estructura de la cesta de consumo para la zona euro y para Rumanía, un país que trata de cumplir las condiciones de entrada en la zona euro. En ambos casos, se sigue la misma metodología para la determinación del índice armonizado de precios al consumo (IPCA). La evaluación ex-post de las previsiones para el período 2010-2012 pone de manifiesto la mejora de la precisión de las previsiones para la zona euro al usar este método. El mayor grado de precisión en cada unidad territorial se ha registrado para los pesos de los servicios, de acuerdo con el estadístico U de Theil, aunque los indicadores absolutos de precisión son más bajos para otras predicciones de pesos. Se considera que las predicciones para el año 2013 por el método de las cadenas de Markov serán más precisas para cada cesta de consumo en las previsiones de los pesos para los alimentos para la zona euro y para las de los pesos de los servicios para Rumanía.
Midiendo la eficiencia técnica de los servicios públicos de television: una aplicación de DEA en España
Authors: Orive Serrano Víctor , Latorre Martínez Pilar , Artero Muñoz Juan Pablo 
Published: June 2023

La excesiva deuda pública que presenta la economía española obliga a analizar la eficiencia en la gestión de los recursos públicos. Dentro de este contexto, este artículo mide la eficiencia técnica de los servicios públicos autonómicos de televisión en España a través del Análisis Envolvente de Datos (DEA). Los resultados indican que varias televisiones autonómicas no son eficientes y que requieren variar algunos de sus inputs para garantizar su sostenibilidad. Además, los servicios públicos regionales de televisión que siguen un modelo de gestión basado en externalizar parte de su actividad son más eficientes. Esta investigación también aporta un modelo teórico y una aplicación metodológica a la medición de la eficiencia en el sector de los medios de comunicación públicos.
La decisión de escuchar música grabada en Colombia. Un enfoque microeconométrico
Authors: Bermúdez Triviño José A. , Medina Hurtado Lina M. , Aguado Quintero Luis F. 
Published: June 2023

El artículo tiene por objetivo determinar las variables que pueden condicionar la decisión observable de un individuo con respecto a escuchar música grabada en Colombia. Para ello, se estiman modelos probit usando microdatos de la Encuesta de Consumo Cultural 2008. Los resultados muestran que individuos con educación superior, que toman cursos y talleres culturales y se sitúan en los niveles medios y altos de estrato socio-económico presentan la mayor probabilidad de escuchar música grabada. Igualmente, se encuentra que individuos que se auto-reconocen como afro-descendientes se asocian con una menor probabilidad de escuchar música grabada. El artículo contribuye a la escasa literatura empírica sobre los determinantes de la participación cultural en países de América Latina.
Ranking socioeconómico para el desarrollo de las regiones carboníferas en Europa
Authors: Berumen Sergio A. , Pérez-Megino Luis P. 
Published: June 2023

La situación socioeconómica de las cuencas carboníferas europeas es muy heterogénea. Entre los ejemplos de éxito hay regiones que desde hace tiempo emprendieron procesos de internacionalización, innovación y reconversión industrial, lo que les ha llevado a desarrollar nuevas alternativas de producción y se ha traducido en un repoblamiento paulatino, pero hay otras en peor situación, y por ello es muy probable que se hagan presentes efectos no deseados, derivados de la eliminación de las ayudas y subvenciones comunitarias y estatales y la liberalización del mercado a la entrada de minerales de terceros países, a partir del 31 de diciembre de 2018. La presente investigación propone una herramienta metodológica para conocer con precisión la situación socioeconómica de las localidades y regiones, resultado de las políticas adoptadas en el pasado, a partir de lo cual se pueden desarrollar nuevas políticas que garanticen su continuidad y el bienestar de quienes viven en ellas.
Relación entre los índices bursátiles europeos: una nueva perspectiva a partir de los niveles de capitalización
Authors: Gabriel Vítor , Saraiva Helena 
Published: June 2023

Este artículo analiza las relaciones y las interdependencias a corto y largo plazo entre los mercados de valores de la eurozona, teniendo en cuenta el nivel de capitalización. De acuerdo con este objetivo, se analizaron cuatro segmentos de capitalización correspondientes a los índices de micro, pequeñas, medianas y grandes capitalizaciones en el período comprendido entre noviembre de 2007 y diciembre de 2013.
Con el fin de identificar la existencia de interdependencias y relaciones a corto plazo entre los índices europeos, se ha recurrido a un vector autorregresivo con mecanismo corrector de errores, al concepto de causalidad de Granger y a funciones de impulso-respuesta. Se concluyó que el índice Large Cap describe movimientos relativamente autónomos y que contiene información que ayuda a explicar los cambios en otros índices.
En cuanto a la existencia de relaciones a largo plazo, se utilizó las habituales pruebas de cointegración, lo que ha permitido entender que el índice para el segmento de las grandes capitalizaciones describe un comportamiento diferente en comparación con los índices de los dos segmentos de capitalización más pequeños. Este resultado es particularmente importante para una posible estrategia de diversificación de la cartera de inversiones en una perspectiva internacional.
Cálculo del Valor en Riesgo Operacional de una Empresa Aseguradora Mediante Redes Bayesianas
Authors: Dávila Aragón Griselda , Ortiz Arango Francisco 
Published: June 2023

Fue en los noventas cuando se definió el concepto de Riesgo Operacional, desde entonces las instituciones, sobre todo del sector financiero, están preocupadas en este tipo de riesgo dado que su exposición podría tener consecuencias fatales. En el caso del sector asegurador su estudió se origina debido al nuevo marco regulatorio Europeo de Solvencia II. El propósito de esta investigación es el desarrollo de una metodología basada en redes bayesianas que permita identificar y medir el riesgo operacional para poder determinar el requerimiento de capital de solvencia en el proceso de cotización de pólizas en línea de una aseguradora que incursionó recientemente en esta forma de operar. Para lo cual se diseñó un modelo de red bayesiana con distribuciones a priori y a posteriori que permitieran estimar la frecuencia y la severidad de las pérdidas, con las distribuciones a posteriori se realizó una estimación de la pérdida esperada para un periodo de un año, utilizando simulación Montecarlo.
Apakah Teori Perilaku Terencana Relevan Mengukur Perilaku Mahasiswa Dalam Mengelola Keuangan di Tahun Kedua Era Pandemi Covid-19?
Authors: Prasetyo Jarot , Marjukah Anis , Trisilo Rismanto Gatot , Nugrahani Cahaya , Sulistyowati Syska Lady , S Anna Febrianty 
Published: June 2023

This study aims to test the model whether age, academic ability, working experence in the theory of Planned Behavior have a positive financial literacy and financial behavior of the students of Widya Dharma University during second year pandemi Covid-19. The research design was carried out using a quantitative method which explains the causal relationship between one dependent variable which is influenced by three independent variables and one mediating variable. Hypothesis testing is formulated in the model using the SEM analysist. The population in the research were all university students in the Unwidha Klaten in 6 faculties and 16 programmes of study. The sampling technique was carried out by purposive sampling as 140 respondents. The final result of the quantitative model test using AMOS stastical package shows that there is a positive influence on academic ability, working experience and financial literacy towards financial behaviors. Meanwhile, one variable in the age does not significantly influence it. Future research can expand the model through testing the students’s intellligence financial by developing research designs through experimental research.
Analisis Rencana Implementasi dengan Metode EOQ Pada Manajemen Persediaan Material
Authors: Tiloly Fajar Mustafa , Vikaliana Resista , Irwansyah Irwansyah 
Published: June 2023

Inventory of raw materials or materials at PT. PGP has not been planned properly so that one time the raw materials run out during the production process. Inventory management applied by the company has not paid attention to the economical order quantity, and also the point of reordering the raw materials. This of course has an impact on additional costs that should not be needed, in other words it is not effective and efficient, so that PT. PGP sees the need to apply the EOQ method in managing raw materials. This study aims to determine the application of the Economic Order Quantity (EOQ) method to the control of raw material inventory at PT PGP. This study uses quantitative methods with the object of research at PT. PGP. The sample of this study used company inventory data in 2019 – 2020, which was taken using the purposive sampling method. The results showed a 59% reduction in costs. Initially, with the company's current policy, the total cost is Rp. 14,389,750.00 and when using the EOQ method it drops to Rp. 5,842,587.60. The presence of safety stock, reorder point, is also taken into account in this study. The results of the study prove that the EOQ method plays an important role in controlling raw material inventory at PT PGP.
The Role of Instructors Support and Feedback on the Performance of Online and Distance Learning
Authors: Weru Nelson 
Published: June 2023

Purpose: The purpose of this study is to explore the role of instructors support and feedback on the performance of online and distance learning.
Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library.
Findings: The findings revealed that there exists a contextual and methodological gap relating to the role of instructors support and feedback on the performance of online and distance learning. Preliminary empirical review revealed that there is need for instructors to prioritize personalized support, timely feedback, and active engagement with learners to foster a supportive and engaging learning environment.
Unique Contribution to Theory, Practice and Policy: The Social Presence Theory, Self-Determination Theory and the Transactional Distance Theory may be used to anchor future studies on the role of instructors support and feedback on the performance of online and distance learning. Instructors should establish clear communication channels and responsive feedback mechanisms to facilitate ongoing interaction with learners. Instructors should provide constructive and personalized feedback that focuses on both strengths and areas for improvement. Instructors should actively foster a sense of community and social presence in online and distance learning environments. Lastly, professional development and training programs should be offered to instructors to enhance their pedagogical skills in online and distance learning
The Use of Ethanolic Extract of Sonchus Oleraceus in the Treatment of Hepatotoxicity Induced by Carbon Tetrachloride Injection in Rats
Authors: Bilal Tarig H. A. , Mohamed Sara A. , Hashim Ahmed , Bello Sanusi Mohammad , Hala E. A. , Abdelrahman Samia H. 
Published: June 2023

Purpose: To study the hepatoprotective activity of the ethanolic extract of Sonchus Oleraceus. The plant is of the family Asteraceas and was used in the traditional medicine for the treatment of gastrointestinal tract disorders, tumors and inflammatory diseases.
Methodology: Sixty rats of both sexes were used, divided into 5 groups. The hepatotoxicity was induced by administration of carbon tetrachloride (CCL4) at dose rate of 0.2 mg /kg BW. The plant extract was administered orally at dose rates of 200 and 400 mg /kg BW.
Findings: were compared to the standard drug known Silymarin at a dose rate of 100 mg/kg BW. The protective effect of ethanolic extract of Sonchus. Oleraceus was found to be better with the high dose (400 mg), hence the level of serum alanine amino transferase (ALT), serum Aspartate amino transferase (AST), were significantly decreased. Total protein, Albumin, Bilirubin and Alkaline Phosphatase (ALP) were also decreased, The Histological appearance of the given Sonchus Oleraceus. ethanolic extract (400mg/kg BW) showed few hepatocytes necrosis that has amorphous eosinophilic cytoplasm and areas of necrosis characterized by disintegration and disappearance of cells in many areas.
Unique Contribution to Theory, Practice and Policy: According to the obtained results, it would be important to isolate the active ingredient of the plant used that responsible for the treatment of hepatotoxicity.
Cross Border Migration and Unemployment in Nigeria and Benin Republic, 1999-2020
Authors: Ezeabasili Ifeoma Ethel 
Published: June 2023

Purpose: This paper explored nexus between the cross-border migration and unemployment in Nigeria and the Benin Republic comparatively between 1999 and 2020.
Methodology: The study adopted classical migration theory as the theoretical framework and data were sourced from the secondary Sources such as; Journal articles, bulletin, newspaper the United Nations, World Bank development index, International Monetary Fund, and international organizations for migration. The data collated were analyzed using descriptive statistics and Pearson correlation coefficient.
Findings: The findings revealed that there is a significant negative relationship between cross border migration and unemployment in Nigeria while for Benin Republic; there is a negative but insignificant relationship between cross border and unemployment. The paper thus concludes that cross border migration reduces the rate of unemployment in Nigeria, but has no impact in Benin Republic.
Unique Contribution to Theory, Policy and Practice: The paper recommended that; for policymakers in both countries there is need for a stronger legal framework for a cross border movement of people, including enhanced institutions and control of immigration; also, there should be zero tolerance on corruption, and the need to create jobs for the teeming youths.
Effect of Bedding Systems on Hygiene and Milk Yield of Crossbred Dairy Cows
Authors: GEETHA N , BALUSAMI C , ABRAHAM JOHN 
Published: June 2023

In dairy cattle, bedding and its management contribute predominantly to the comfort of the cow, udder health and milk quality. The aim of the study is to assess the effect of different bedding materials such as concrete floor, rubber mats, coir pith and dried solid manure on hygiene and milk yield and in crossbred dairy cows. Twenty-four crossbred cows with six animals in each group were selected for the study for one lactation period spread over three different seasons. The control group (T1) was maintained in concrete floor without any bedding material. In (T2) rubber mats of 1.2 m × 1.8 m × 0.025m area were provided on concrete floor. In (T3) coir pith and (T4) dried solid manure (DSM) on concrete floor was the bedding. The mean tail head, upper rear limb, ventral abdomen, udder and lower rear limb hygiene score of the T1 group were higher than other groups, which indicated that the cows became ‘dirty’ and the T3 group had lower score than others which denoted cows were ‘very clean’ with significant difference (P<0.01) between them. The range of hygiene score in cows of T2 group revealed that the cows were ‘average to dirty’ whereas in T4 ‘clean to average’. The hygiene score of cows improved during summer season and reduced in monsoon. The cows of T1 group had the lowest overall daily milk yield (8.66 ± 0.22 kg) while the cows of T3 group had the highest yield (9.98 ± 0.30 kg).
Efficacy of Dietary Fenugreek and Kalonji Seed Powder on Carcass Traits of Guinea Fowls
Authors: CHANDANKAR SONALI D , PALOD JYOTI , SINGH V S , SINGH S K 
Published: June 2023

A study was conducted on 100, day old guinea fowls (Pearl variety) for 12 weeks to study the efficacy of fenugreek (Trigonella foenum-graecum) and kalonji (Nigella sativa) seed powder supplementation on carcass traits and meat composition of thigh and breast. The experimental guinea fowls were randomly divided into five treatment groups viz. T1 control, T2 (2.0% fenugreek seed powder), T3 (1.0% kalonji seed powder), T4 (2.0% fenugreek +1.0% kalonji seed powder) and T5 (1.0% fenugreek + 0.5% kalonji seed powder), with two replications of ten guinea fowls each. The supplementation was done for 84 days. On 84th day, three guinea fowls from each replicate (6 guinea fowls/treatment) were sacrificed for study of carcass yield, cut up parts, organ weights and processing losses. The results indicated that dietary fenugreek and kalonji seed powder supplementation in guinea fowls improved dressed yield in T4 group of guinea fowls. Cut up parts in terms of thigh weights were improved in fenugreek and kalonji seed powder supplemented groups with maximum weight observed in T5 group of guinea fowls whereas breast weight was significantly increased in T4 group of guinea fowls. From the results of present study, it can be concluded that combination of fenugreek (2%) and kalonji (1%) seed powder through feed may be advised to improve carcass yield in guinea fowls.