bluuebunny/crossref_metadata_2025 huggingface dataset:
The Analysis of Factors Affecting the Quality of Local Government Financial Reports in Karangasem Regency
Authors:   Mahasaraswati Denpasar University, Wati Ni Putu Widya , Putra I Gede Cahyadi ,   Mahasaraswati Denpasar University, Manuari Ida Ayu Ratih ,   Mahasaraswati Denpasar University
Published: February 2025

Government financial reports are essentially a form of accountability by the government to the public regarding the management of public funds, whether from taxes, levies, or other transactions. As we know, financial reports serve as a medium for an entity, in this case, the government, to account for its financial performance to the public. This study aims to analyze the influence of leadership ethics, human resource competence, employee commitment, accounting knowledge level, and the role of supervisory bodies on the quality of local government financial reports in Karangasem Regency. The sample used in this study consisted of 25 Government Work Units (SKPD) in Karangasem Regency with 99 respondents. The sampling technique used in this study was purposive sampling. The data analysis technique employed was multiple linear regression analysis. The results show that leadership ethics, human resource competence, and the role of supervisory bodies have a positive impact on the quality of financial reports, while employee commitment and accounting knowledge level do not have a significant effect on the quality of financial reports. Future research could develop this study by using other variables that theoretically influence the quality of financial reports, such as government accounting standards (SAP).
The Impact of Delivery, Menu Variety, Pricing, Promotion, and Food Quality on Customer Satisfaction: Mediated by Perceived Value
Authors: Effendi Azura Abdullah , Hui Gan Kia , Kahar Intan Azmira Binti Che , Sukeri Irdina Humaira Binti Mohamad , Ming Irene Lee Xiang , Xuan Jasmine Wong Jia , Vartharaju Jayaneswari A/P , N Griselda Joan N , Ali Anees Janee , Kee Daisy Mui Hung
Published: February 2025

Foodpanda struggles with delayed deliveries, inconsistent food quality, limited menu variety, and pricing issues, leading to ongoing customer dissatisfaction despite promotional efforts. This study examines the impact of delivery experience, menu variety, pricing perception, promotion, and food quality on customer satisfaction with Foodpanda Malaysia, with customer perceived value as a mediator. A total of 135 respondents were surveyed to investigate how these factors influence customer satisfaction. The results show that Foodpanda's customer satisfaction is driven by delivery experience, pricing perception, food quality, and customer perceived value, with pricing perception being the most influential. Menu variety and promotion type have no significant impact. Delivery experience and pricing perception also indirectly boost satisfaction by enhancing perceived value, whereas menu variety, promotion type, and food quality do not significantly affect perceived value. The study highlights the importance of perceived value as a mediator, offering actionable insights for improving customer experience in the food delivery industry.
Renal Resistive Index as an Early Predictor of Renal Involvement in Cirrhotic Patient
Authors: Mishra Prakash Chandra , Kumar Ujjwal , Dayal V.M. , Jha S.K. , Kumar Ravikant
Published: February 2025

Background: In India, cirrhosis and chronic liver disease (CLD) were responsible for 2.1% of all fatalities. One of the most significant clinical and prognostic consequences of liver cirrhosis is acute kidney Injury (AKI). In this context, renal progression of AKI is a warning indication of a significant risk of death. It has been noted that renal vascular constriction in cirrhosis patients increases the renal resistive index (RRI). The study aims to evaluate the predictive significance of duplex Doppler ultrasonography in a group of liver disease patients who are not azotemic.
Materials and Methods: It was a prospective observational cohort study that was conducted in the Department of Gastroenterology, Indira Gandhi Institute of Medical Sciences (IGIMS), Patna, Bihar, India. The study has been conducted from January 2022 to December 2023. The study included 136 participants in total. Ethical approval has been granted from the Institutional Ethics Committee (IEC), IGIMS, Patna, Bihar, India, under letter number 835/IEC/IGIMS/2022 dated 10 December 2022.
Results: The mean age of participants was 45.00 ± 11.92 years. 85.3% of the participants were Male, while 14.7% were Female. Creatinine at baseline and RRI at Baseline showed a weak positive connection, although this relationship was not statistically significant for those who developed AKI at one month. The outcomes of participants during follow-up tend to be uneventful in 71 (52.6%) patients, Readmitted patients 53 (39.3%), and expired patients 11 (8.1%) in number.
Conclusion: The study concluded that acute kidney injury has the highest clinical and prognostic significance and is a frequent consequence of liver cirrhosis. AKI is more likely to develop in patients with cirrhosis, particularly decompensated cirrhosis than in those without cirrhosis. Percentage change in creatinine versus RRI at one month, three months, and six months was found to be statistically significant. RRI may be used as a marker for AKI prediction and outcome in patients with cirrhosis.
Keywords: Acute Kidney Injury, Renal Resistive Index, Chronic liver disease, non-azotemic, Liver Diseases, Renal Impairment
Editorial: Gesellschaftliche Partizipation durch Jugendarbeit
Authors: Brenner Gerd
Published: February 2025

Editorial
Lokaler Weltbürger
Authors: Benedikter Roland
Published: February 2025

Einen internationalen Bezugsrahmen zu dem Praxisprojekt aus Baden-Württemberg umreißt Roland Benedikter in seinem Beitrag. Der Autor macht deutlich, dass sich viele junge Menschen einen stärkeren Blick über den nationalen Tellerrand hinaus und eine stärkere Berücksichtigung globalen Themen wünschen. Der Trend von Jugend und Zivilgesellschaft zu einem stärker globalen Bewusstsein, das oft mit lokalen Engagements verbunden ist, zeigt sich für Benedikter insbesondere bei den Themen Umwelt, Klima, Migration und kulturelle Vielfalt. Der Autor weist gerade für den Jugendbereich Tendenzen eines zivilgesellschaftlich engagierte Weltbürgertums („Glogalismus“) nach, denen freilich einflussreiche Akteure wie D. Trump in Zeiten wachsender Systemkrisen Re-Nationalisierungsanstrengungen entgegensetzen. Er skizziert, welches politische Bewusstsein sich mit Hilfe eines pragmatischen Glokalismus bei jungen Menschen entwickeln kann.
Demokratieprinzip und Partizipation. Eine Bewertung der Situation besonders in ländlichen Regionen
Authors: Frick Anna , Junk Oliver , Wiener Matthias
Published: February 2025

Anna Frick, Oliver Junk und Matthias Wiener erörtern, welche Formen der Partizipation sich für Jugendliche in ländlichen Regionen entwickeln können. Sie setzen die stärkere Beteiligung junger Menschen an politischen Prozessen in Beziehung zu den Prinzipien unserer Demokratie und erörtern die Frage, inwiefern Jugendpartizipation und innovative Beteiligungsmodelle für Jugendliche kommunale Pflichtaufgaben sind. Verwiesen wird darauf, dass das kommunale Selbstverwaltungsrecht es den Kommunen ermöglicht, interne Prozesse eigenverantwortlich zu gestalten und damit Partizipationsmodelle für Jugendliche zu intensivieren.
Jugendpartizipation
Authors: Brenner Gerd
Published: February 2025

Mit dem Stichwort gibt Gerd Brenner einen umfassenden und qualitativ gewichteten Überblick über aktuelle Veröffentlichungen zu ausgewählten Bereichen der Jugendarbeit. Die Sammelrezensionen enthalten neben Verlagspublikationen auch Materialien und Hinweise auf relevante Internetportale.
Praxisentwicklung als Lerngegenstand in Pflege- und Pflegemanagementstudiengängen
Authors: Kalteis Martin , Eberhardt Doris
Published: February 2025

Praxisentwicklung (PE) bietet einen international fest verankerten, komplexen methodologischen Rahmen für die Veränderung der Pflegepraxis. Im deutschen Fachdiskurs erfolgt die Verwendung des Begriffs uneinheitlich und häufig ohne stringenten Bezug zur Methodologie und den damit verbundenen methodischen Implikationen. Das Verständnis hierüber stellt jedoch eine zentrale Voraussetzung für die Übertragung und Weiterentwicklung des Ansatzes in Deutschland dar. Inwiefern die hochschulische Qualifikation von Pflegepersonen zu diesem Verständnis beiträgt, wurde in vorliegender Arbeit untersucht. Hierzu wurden die Modulhandbücher der bayerischen Bachelorstudiengänge in Pflege und Pflegemanagement inhaltsanalytisch ausgewertet. Es zeigt sich, dass PE in den untersuchten Studiengängen gegenwärtig kaum und zudem nicht methodologisch fundiert vermittelt wird. Die Ergebnisse haben Implikationen für Lehre, Forschung und Praxis.
Übergänge ins Studium und dessen Verwertung in der Praxis – Gelingensfaktoren, Herausforderungen, Gestaltungsspielräume
Authors: Reiner Marcel , Keppner Celine , Mittelstät Kathrin , Hocher Eva , Späth Jochen
Published: February 2025

Der enorme Fachpersonalmangel in der Pflege besitzt aufgrund der stetig wachsenden Lebenserwartung und der einhergehenden Multimorbidität auch eine qualitative Komponente. Dieser Herausforderung wurde bislang u.a. versucht, durch die Einführung (primärqualifizierender) pflegewissenschaftlicher Studiengänge zu begegnen. Der Durchlässigkeit in das Studium und der Anschlussverwendung der Absolvierenden kommt dementsprechend eine hohe Bedeutung bei. Wir untersuchen Übergänge in das primärqualifizierende, das ausbildungsintegrierte sowie das additive Pflegestudium anhand von über 30 leitfadengestützten Interviews mit Expert_innen sowie einer Fokusgruppe mit Studierenden. Unsere Ergebnisse zeigen, dass systemische Probleme der überwiegend noch relativ neuen Studiengänge – allen voran eine mangelnde Attraktivität – die Durchlässigkeit ins Studium hinein und zwischen dem Studium und dem Arbeitsmarkt behindern.
Der assistierte Suizid im Islam, Christentum und säkularen Bereich
Authors: Kadela Jessica
Published: February 2025

Wie in der Schweiz, dürfen Leidende auch in Deutschland seit 2020 und seit 2022 in Österreich selbstbestimmt über den eigenen Tod entscheiden und den assistierten Suizid (AS) in Anspruch nehmen. Pflege und AS wurden bisher thematisiert, aber Konflikte zwischen muslimischen, christlichen und säkularen Pflegefachpersone bei der Betreuung von Patienten_innen mit AS-Wünschen im Raum Deutschland, Österreich und der Schweiz (DACH – Region) bisher nicht betrachtet.
Education on Adequate Body Fluids for Elementary School Students
Authors: Annisa Rifa , Hasanah Uswatul , Moely Cut Mulyana , Santoso Fazila Septiani , Shafira Ananda Dwi , Alvionita Elsti , Amnamuchlisah Dira , Hasibuan Rapotan
Published: February 2025

School-aged children need to consume a lot of fluids because of their high activity levels. The habit of not consuming enough water in children can have a very negative impact on their health and development. Mild dehydration will cause fatigue, headaches and constipation. The habit of not consuming water can be a problem, especially if children tend to prioritize consuming or drinking drinks made from soda and caffeine because it can increase health risk factors from consuming these substances. To overcome this, good anticipation is needed regarding fluid deficiency in children. Prevent dehydration in school-age children by providing education on adequate body fluids for elementary school students at SD Negeri 101827 Tuntungan so they can change unhealthy drinking habits. Methods for implementing activities include health education, lectures, and carrying out pre-test and post-test activities. The post-test results of 10 questions aimed at grade 5 students showed an increase in the percentage of correct answers almost entirely compared to the results of the pre-test. Recommendations for follow-up after this activity are that the school can collaborate with the student's parents regarding accompanying students to ensure sufficient water consumption while at home.
Utilization of Moringa Leaf Extract in Processed Pudding Products as an Effort to Prevent Stunting in Debong Lor Village Tegal City
Authors: Nugroho Pramudya Panji , Mahendra Okka Issa , Shidqi Adnan Maulana , M. F. Fristi Nadila , Ramadhani Lusiana , Ramadhani Safira , Imroatus S. Yusnia , Wati Rhahma , Afifah Irun , Oktriana Oktriana , Arina Faula , Khofifah Novia Eka , Putri Imram Radne Rimba
Published: February 2025

Stunting is a failure in the development and growth of children due to malnutrition. Nutrition is one of the determining factors for the growth and development of a child. Moringa plants are one of the plants that have high nutritional content, and their leaves can be used as one of the basic ingredients for food or beverage processing. The activity of providing supplementary food (PMT) in the form of moringa leaf pudding to prevent stunting was carried out in various posyandu in the Debong Lor Village, West Tegal District, with the participation of mothers who have toddlers/cludas and pregnant women. The method used in this service is the counseling method by providing supplementary food (PMT) and introducing one of the processed moringa leaves that can be useful to prevent stunting, namely moringa leaf pudding. The result of this activity is that young women have an interest in processing moringa leaves to prevent stunting.
Analysis of Factors of Economics Lecturers of Stain Madina in Making Decisions to Saving in Syariah Banks (Case Study of Stain Mandailing Natal Lecturers)
Authors: Salsabila Aidina
Published: February 2025

The main problem of this thesis is the use of Islamic banking in the daily lives of Economics Lecturers at STAIN Mandailing Natal. This study aims to determine and describe the factors underlying Economics Lecturers at STAIN Mandailing Natal in making decisions to save at Islamic banks. This type of research uses field research (Field Research) which is descriptive qualitative. The study uses two data sources, namely primary data and secondary data, as well as data collection techniques through interviews with Islamic Economics Lecturers, Islamic Banking Lecturers, and Islamic Business Management Lecturers at STAIN Mandailing Natal and also uses documentation as evidence of having conducted research. Then according to the data, it is analyzed inductively. Based on the results of the study, it can be concluded that Economics Lecturers at STAIN Mandailing Natal in making decisions to save at Islamic banks because of, religiosity factors, profit factors, service factors, promotion factors, location factors, and facility factors. and the most dominant factors in making decisions to save at Islamic banks are religiosity factors, facility factors and service factors. And the researcher concluded that the researcher interviewed 14 lecturers of Economics, the economics lecturers saving in Islamic banks was influenced by the religiosity factor of the bank as many as 8 lecturers and the bank facility factor as many as 4 lecturers and the service factor as many as 2 lecturers.
Youth Capacity Strengthening Through Education about Tuberculosis Prevention
Authors: Lisum Kristina , Lestari Theresia Budi , Anggitafani Marsella
Published: February 2025

Indonesia ranks scond among countries with a high burden of Tuberculosis after India, and there were an increasing burden if youth did not acknowledge about how to prevent the transmission of TBC, especially in the family. The education program was delivered to 25 high school students at SMKN 14, Center of Jakarta. The result of this program that there were an increasing knowldege of 67.5 % students. The student’s knowldege that increased could be forwarded into the family; therefore will increase the family health behavior.
Characteristics of the Development of Kindergarten-Age Children at Nurul Ihsan Ilmi Kindergarten, Medan Temb
Authors: Lubis Ramadhan , Pasaribu Sayang , Purba Wanda Amelia , Berutu Sri Rahmayanti , Harahap Hasima , Putri Devita Aulia , Harahap Rizki Melinda , Adella Sindy
Published: February 2025

This study aims to describe the characteristics of the development of spirituality of school-age children in Nurul Ihsan Ilmi Kindergarten, Medan Tembung. In this context, spirituality includes moral, religious, and awareness of the meaning of life. This study presents an analysis of how children's spiritual development is affected by various aspects, including physical, intellectual, emotional, social, and moral development. At an early age, known as the golden period of development, children are very sensitive to environmental stimulation, which makes early childhood education an important foundation for their growth. The findings suggest that the integration of spiritual education into the daily curriculum, through concrete activities such as joint prayer and moral stories, provides significant hands-on experience in helping children internalize spiritual values. Therefore, collaboration between teachers, parents, and the school environment is indispensable to ensure holistic and effective spiritual education, supporting the overall development of children.
Optimizing the Quality of MSME Products: KKN 72 UINSA's Assistance to Alza Chips through Legality, Rebranding, and Digital Marketing
Authors: Alfani Mukhammad , Rahmawati Aisha , Yanti Elly Rahmah , Salsabila Jihan Nazila , Afandi Putri Galuh , Sari Silvi Nur Laila , Lusiana Nova
Published: February 2025

Business legality is really needed, especially for MSMEs, so that their business has an identity and can make all business permits easier. The aim of this community service is to improve the quality of MSME products through legality, rebranding, and digital marketing. The method used in the process of implementing this service is the ABCD (Asset Based Community Development) method. The ABCD method is a technique for finding and recognizing a community's capabilities so that it can manage its assets, strengths and potential. The results of this service are assistance with business legality through creating NIB, rebranding logos and packaging, and carrying out digital marketing by making promotional videos and registering production sites on Google Maps. Assistance activities for making NIB, product rebranding and digital marketing ran smoothly and had a good impact on improving the quality of the Alza chips business products.
The Use of Fairy Tales in Developing Early Childhood Characters at Raudhatul Athfal (RA) Arafah
Authors: Lubis Siti Nurhaliza , Wahyuni Annisa , Oktarina Hanifah
Published: February 2025

This research aims to find out how fairy tales are used to develop the character of early childhood and how the character of early childhood develops after using fairy tales. Location This research was carried out at RA Arafah, in the 2023/2024 academic year in the even semester. Early childhood education is the key to shaping children's personalities and preparing them for the next level of school. Therefore, children's education must start from an early age, including for the formation of children's character, because the most important thing in a child's development is the child's character. This research uses a qualitative type of research with the research subjects being school principals, teachers and students. Data collection tools used in this research are observation, interviews and documentation.The research results obtained by researchers were by using storytelling media or telling Fable to children as a learning tool to shape children's characters. This can be seen from the results of children's development after implementing the learning method through Fable in the classroom, then in implementing Fable you must also have techniques such as storytelling places, sitting positions, fairy tale language, teacher intonation, display of emotions, avoiding spontaneous words and ending Fable. This aims to be a supporting factor in developing the character of early childhood students. Then, after everything is implemented, the children begin to receive moral messages and stimulate a sense of responsibility in children, further increasing religious values, hard work, mutual help, cooperation and mutual cooperation at Ra Arafah. So that everything is applied to students using the fairy tale method as well as character building for young children. In this way, children will become more educated in the future because the use of Fable is very effective in character building and in the future can improve the morals and ethics of early childhood at RA Arafah.
Real or Reel: A Comparative Analysis of Authentic and Phishing Emails
Authors: Julysa C. Cardona
Published: February 2025

Although technology can be used for good reasons, the same can be exploited by cybercriminals for malicious intents and activities like phishing attacks.  The use of phishing emails in such crimes makes it riveting to understand language's role in such a deceptive undertaking. Hence, this qualitative work comparatively analyzed the language correctness and deviations, illocutionary speech acts, and persuasion principles of phishing and authentic emails to draw the line that separates the genuine from the copycat. The results reveal that although phishing emails commit more types of language deviations relating to parallelism, pluralization, preposition usage, subject-verb agreement, sentence fragments, and possessive form, there are also instances of faulty use of punctuation markers in authentic emails, thereby making it unreliable to judge an email’s veracity through language correctness or deviations alone. Moreover, the simultaneous use of expressive, directive, and representative acts was found in phishing and authentic emails, while the former has added the commissive act through subtle threats. Also, authority was typical in both phishing and authentic emails, while the former employs other persuasion principles such as reciprocity, social proof, and liking, indicating that phishers not only impersonate legitimate institutions but also stimulate the victims’ emotions. Finally, this study draws that what sets a real email apart from the reeling one is not mainly the correctness or the deviations in an email’s language, but rather, it is the phishing email’s tendency to evoke feelings of fear and a sense of urgency behind the text that may give their dishonesty away.
Nemátodo de vida libre Panagrellus redivivus (Goodey, 1945): Una alternativa para la alimentación inicial de larvas de peces y crustáceos
Authors: Luna-Figueroa Jorge
Published: February 2025

En este artículo se describe la importancia del nemátodo Panagrellus redivivus como alimento inicial de larvas de peces y crustáceos. Se expone el por qué del uso de este microgusano como alimento vivo, y se enfatiza su alto valor nutritivo. Se explican el por qué el alimento vivo, utilizado como dieta inicial de larvas, es superior al alimento comercial, hecho que se manifiesta claramente en la tasa de crecimiento y sobrevivencia de los organismos nutridos con P. redivivus. Se mencionan los principales medios de cultivo empleados para la producción de este nemátodo, caracterizándose por la efectividad y simplicidad del cultivo. Se discuten los efectos del suministro de P. redivivus sobre el crecimiento y sobrevivencia de diferentes especies de peces y crustáceos, obteniendo resultados satisfactorios. Finalmente, los microgusanos son una alternativa con un alto potencial como alimento vivo durante la alimentación inicial de larvas de peces y crustáceos.
Hábitos alimenticios de los caballos Dinohippus mexicanus y Neohipparion eurystyle del Hemphiliano Tardío de Tecolotlán, Jalisco, México
Authors: Barrón Ortiz Christian Raúl , Guzmán Gutiérrez Jo´se Rubén
Published: February 2025

Se utilizó el método de mesodesgaste para reconstruir los hábitos alimenticios de los equidos fosiles Dinohippus mexicanus y Neohipparion eurystyle procedentes de la Cuenca de Tecolotlán, Jalisco, México. Para ello, se emplearon los datos de mesodesgaste de 27 ungulados de referencia actuales, los cuales presentan una dieta "típica". Los resultados revelan que la muestra de D. mexicanus se acomoda muy cerca de Ovibos moschatus, Gazella thomsoni y Gazella granti, lo cual indica que presentaba una dieta mixta (ramoneador-pacedor), en tanto que N. eurystyle se acomoda con los pacedores actuales. Los resultados obtenidos para D.mexicanus contrastan con otros estudios en los que, mediante isótopos estables, se determinó que para las localidades de Yepomera (Chihuahua) y Rancho El Ocote (Guanajuato), México, esta especie se alimentaba casi exclusivamente de pastos C4. Futuros estudios permitiran refinar los resultados aquí presentados y contrastar las metodologias que se emplean para inferir la dieta de ungulados extintos.
El paciente Charles Darwin
Authors: Muñoz Fernández Luis
Published: February 2025

Charles Darwin es un personaje primordial en la historia y desarrollo de la Biología. Realizó sus aportaciones capitales padeciendo una serie de trastornos con diversas manifestaciones clínicas para las que se han propuesto varias hipótesis. Hasta el momento, no se conoce con precisión la naturaleza del padecimiento que lo incapacitó durante la segunda mitad de su vida. Sin embargo, las evidencias disponibles apuntan a una combinación de alteraciones sicológicas y trastornos orgánicos entre los que destaca la enfermedad de Chagas.
Caracterización de compuestos volátiles durante el secado por aspersión de jugo de sandía (Citrullus lanatus Thunb.)
Authors: González-Sánchez Héctor Manuel , González- Palomares Salvador , Rosales-Reyes Tábata
Published: February 2025

El objetivo del trabajo fue evaluar el efecto de maltodextrina y goma arábiga en la retención de compuestos volátiles durante el secado por asperción de jugo de sandía (Citrullus lanatus Thunb). Se utilizó sandía de la variedad Alena. Se evaluaron tres tratamientos de encapsulantes, T1: 0.5% p/p de maltodextrina, T2: 0.5% p/p de goma arábiga y T3: 0.5% de una mezcla de maltodextrina DE-10 y goma arábiga (1:1) p/p. Las condiciones del secado fueron constantes: flujo de alimentación del 15% de jugo de sandía, temperatura de secado de 190 °C y temperatura de salida de 80 °C. Se identificaron los compuestos  volátiles de las muestras de sandía (antes y después del secado), usando destilación-extracción simultánea (SDE) y cromatografía de gases – espectometría de masas (GC-MS). Se determinó que el mejor tratamiento fue T3 Basado en la mayor retención de compuestos (acetato de isoamilo, decanol, fenilpropil alcohol y feniletil alcohol).
Urbanismo Gerontológico: Envejecimiento demográfico y equipamiento urbano en Aguascalientes.
Authors: Narváez-Montoya Óscar Luis
Published: February 2025

El estudio describe la situación al año 2030 respecto a los efectos del envejecimiento demográfico en los requerimientos de equipamiento urbano en el contexto específico de la ciudad de Aguascalientes, México. De manera particular se abordan los aspectos de la educación básica, la recreación y la salud. La metodología se basa en la conformación de un sistema de información geográfica y en el análisis de datos estadísticos de fuentes oficiales. El dimensionamiento y las capacidades actuales de los elementos del equipamiento urbano se determinaron a partir del Sistema Normativo del Equipamiento Urbano y para el cálculo de los futuros requerimientos se utilizaron las proyecciones demográficas del Consejo Nacional de Población. Los resultados permiten visualizar las modificaciones en las necesidades de equipamiento urbano derivados de las tendencias demográficas y, por tanto, ofrece elementos para anticipar  medidas a este nuevo desafío de las ciudades del país.
Genotipos de sorgo dulce potenciales para producción de bioetanol en el Valle de Mexicali
Authors: Alvarado-Padilla Jorge Iván , Hernández-Vázquez Benjamín , Morales-Maza Antonio , Ávila-Casilla Eva , Payán-Ochoa Sergio , Camarillo-Pulido Mario
Published: February 2025

Los azúcares fermentables de los tallos y el rendimiento de biomasa fresca de sorgo dulce varían de acuerdo a la variedad: lugar donde se siembra, fertilidad, humedad, fecha de siembra y cosecha. Se evaluaron fechas de siembra y genotipos de sorgo dulce con potencial para la producción de biomasa y azúcares totales usados para elaborar bioetanol en el Valle de Mexicali. Los experimentos se establecieron en el Campo Experimental Valle de Mexicali, en cuatro fechas de siembra, bajo el diseño de bloques al azar con siete tratamientos y cuatro repeticiones. Se evaluó rendimiento total de materia fresca, caña, follaje, panoja y azúcares totales; se encontraron diferencias significativas entre genotipos para las variables evaluadas. En conclusión, la siembra de marzo es la más indicada para la siembra de primavera y junio para la siembra de verano, con los genotipos Silo Miel 11, Fortuna y Silo Select NC...
Regularidades empíricas de la estructura industrial mexicana: Evidencia de la Ley de Zipf
Authors: Benita-Maldonado Francisco Javier , Martínez-Hernández Júnior Alfredo
Published: February 2025

Recientemente han sido encontrados, en el ámbito de las ciencias sociales, una gran cantidad de patrones y regularidades empíricas tradicionalmente asociadas con las ciencias naturales. Particularmente, en la ciencia económica, se ha encontrado evidencia empírica en torno a la existencia de fenómenos económicos gobernados por un tipo de regularidad conocida como Ley de Potencia. Fenómenos de agregación económica, como la distribución del ingreso y la riqueza, el crecimiento de las ciudades, los retornos de activos financieros y los volúmenes de transacción bursátiles, están especialmente condicionados por una Ley de Potencia, llamada Ley de Zipf. Este artículo presenta evidencia empírica suficiente para afirmar la vigencia de la Ley de Zipf para el caso de la estructura industrial en México. Utilizando la clasificación del SCIAN, se analiza la estructura de 21 subsectores industriales. Mediante el uso de cuatro métodos, se encuentra que el exponente de potencia tiende a su valor teórico esperado.
Necesidades educativas especiales de alumnos superdotados en educación secundaria
Authors: Márquez-Cabellos Norma Guadalupe , Martínez-Martínez Kalina Isela
Published: February 2025

En este trabajo se exponen los resultados de un estudio realizado con 22 adolescentes de educación secundaria con superdotación, a quienes se les aplicó una evaluación psicopedagógica integrada por instrumentos formales e informales que permitió identificar sus necesidades educativas especiales centradas en los estilos cognitivos y de aprendizaje, en la creatividad cognitiva y la organización áulico. Los resultados evidencian la necesidad de reflexionar sobre la intervención educativa y los tipos de apoyos que requieren para satisfacer sus necesidades educativas especiales.
La mediación en Aguascalientes, a una década de su existencia
Authors: De Villa-Cortés José Carlos , Márquez-Algara María Guadalupe
Published: February 2025

El presente artículo señala los diversos procedimientos jurídicos para solucionar controversias. Éstos pueden ser heterocompositivos o autocompositivos. Dentro de los medios autocompositivos se encuentra la mediación, que es un procedimiento que, aunque siempre ha existido dentro del ámbito social, apenas ha sido integrado en las diversas legislaciones locales de las entidades federativas en los últimos años, así como también ha propiciado una reforma constitucional. En Aguascalientes fue creado el Centro de Mediación del Poder Judicial de Aguascalientes, en 2001, para ofrecer gratuitamente el servicio de mediación a toda la ciudadanía. En este trabajo se busca conocer los resultados que ha logrado el Centro tras casi cumplir una década de existencia. Asimismo, se hace una investigación acerca de si la mediación ha motivado cambios en los planes de estudios en la carrera de Derecho en este estado.
Modelo matemático para el ciclo silvestre de transmisión de Leishmaniasis Tegumentaria Americana, considerando varios hospederos mamíferos y un vector
Authors: Rosales Juan Carlos , Yang Hyun Mo , Davies Dora
Published: February 2025

A partir de un modelo con ecuaciones diferenciales ordinarias no lineales, se describe cualitativamente la dinámica del ciclo silvestre de la Leishmaniasis Tegumentaria Americana y se obtiene la expresión para el Número Reproductivo Básico como el autovalor dominante del Operador Próxima Generación. El modelo considera n reservorios silvestres y es aplicado a posibles situaciones particulares, según los casos ocurridos en las localidades de Hipólito Yrigoyen (23° 16’ S; 64° 15’ O) y San Ramón de la Nueva Orán (23° 80’ S; 64° 20’ O), de la provincia de Salta, Argentina. Se introduce un refinamiento en el modelo, en la tasa neta de nacimiento del vector, para contemplar las influencias de las fluctuaciones estacionales en la densidad poblacional de la Lutzomyia, mediante funciones sinusoidales. Estas oscilaciones, buscando las frecuencias adecuadas, permitirán describir cualitativamente la situación epidémica para cada año en particular en las locaciones mencionadas.
Los salarios en México: un análisis con datos de panel
Authors: Varela-Llamas Rogelio , Retamoza-López Arturo
Published: February 2025

Con base en la información obtenida de la En­ cuesta Nacional de Empleo Urbano (ENEU) y de la Encuesta Nacional de Ocupación y Empleo ( ENOE), se estiman funciones de salarios instrumentando Mínimos Cuadrados Generalizados  y el Método Bietápico de Heckman para corregir el sesgo por selectividad muestra!. Se encuentra que la relación entre salarios y niveles de escolaridad es muy significativa, sin embargo, los resultados indican que en cada periodo de análisis las diferencias salariales son distintas y la decisión de participar en el mercado de trabajo está condicionada por la razón de sexo.
Sobre una versión categórica de un criterio de proyectividad generalizada para módulos sobre dominios
Authors: Macías-Díaz Jorge Eduardo
Published: February 2025

En el presente trabajo se establece una generalización del Criterio de Hill a categorías M de módulos sin torsión, que son cerradas con respecto a sumas directas, y en las que cada objeto puede ser descompuesto como la suma directa de módulos en M de rango menor o igual a un número cardinal límite fijo K. El resultado principal de esta nota estipula que un módulo M pertenece a la categoría M si es la unión de una cadena ascendente, bien ordenada y continua de longitud K, que consiste de objetos de M, que son puros en M.
Física, cultura y sociedad en el contexto europeo de principios del siglo XX
Authors: Guzmán-Díaz Ricardo , Cervera-Jiménez José Antonio
Published: February 2025

El objetivo del presente artículo es mostrar el carácter dinámico y complejo de la física en un momento de enorme trascendencia histórica para esta disciplina científica, que podemos identificar con los inicios del siglo XX. A lo largo del artículo ofreceremos diversos elementos de análisis que nos hablan del cambio revolucionario de una disciplina científica, como la física, con sus propias crisis internas, pero también inmersa en un determinado clima cultural e intelectual y una serie de restricciones socioeconómicas que le imponían nuevos derroteros.
The Cosmic Vacuum Pressure Polytrope: What Causes the Big-Bang?
Authors:   Argelander Institute for Astronomy, University of Bonn, Germany, J. Fahr Hans , Heyl Michael ,   German Space Agency, Dept. Of Navigation, German Aerospace Center DLR, Germany
Published: February 2025

In preceding papers we have shown that an initial Big-Bang explosion of the universe can not have happened as caused by
a singularity of extremely hot cosmic matter due to the centripetal gravity field enhanced by relativistic mass [1,2]. Instead
it must have started from a pressurized cosmic vacuum. In this article here we shall analyse how to adequately describe
this cosmic vacuum pressure and how to formulate the initial scale expansion of the universe as reaction to its action. We
find that for a needed positive vacuum pressure the thermodynamic polytrope relation between vacuum energy density and
vacuum pressure only allows for a range of the vacuum polytrope indices ξ of 3 ˂ ξvac ˂ 5. Furthermore we find that for
the preferred value ξvac = 4 one can derive a complete description of the cosmic vacuum energy as function of the cosmic
scale and the cosmic time with inclusion of a process of cosmic matter generation by a specific vacuum condensation
process producing quantized matter. As result one obtains a matter universe well aquainted to all present day astronomers,
however, without the need for an initial, material Big-Bang
Impossibility of Determining the Electric Field Strength of Electromagnetic Wave. Correction of Energy Density Equation
Authors:   Photochemistry Department, Bowling Green State University, Ridge St, Bowling Green, USA, V. Bondarchuk Mykhailo
Published: February 2025

This article addresses and corrects a major misconception about the energy density of electromagnetic wave that has
become prevalent in electromagnetic wave theory. The author derives and proves the correct formula for energy density
based on principles of energy conservation and the corpuscular theory of radiation. The article also demonstrates the
impossibility of determining the electric field strength of electromagnetic radiation without first determining the area of
individual photons.
Light Energy Production by the Photo Initiated Chain Reaction in Atmospheric Air
Authors:   Federal Centre for Chemical Physics of Russian Academy of Sciences, Moscow, Russian Federation, V. G Fedotov
Published: February 2025

The white light of Light Emitting Diodes (LED) lamp is propagating along the axes of tube 110 mm in diameter with
light reflecting walls. Light radiation is observed from the holes drilled in the side surface of the tube. Intensity of
this radiation does not depend on the length of the tube and on the number of holes. This Phenomenon is explained
with photon multiplication due to photo-initiated chain reaction in atmospheric air, which compensate photon losses
caused by radiation through holes. For this reason the total radiation intensity from all holes exceeds the radiation
intensity used for photo initiation. Chemical Mechanism of photon multiplication is proposed.
Accelerated Expansion a Fallacy
Authors:   Retired/Independent Researcher, Germany, Pommerenke Gerd
Published: February 2025

Due to discrepancies in the SN-Ia-cosmology-project, at the time an increasing expansion was postulated instead of the
previously assumed decreasing expansion. At the beginning of this work it is stated that this is a fallacy resulting from
mutually contradictory premises, mainly geometric damping with and EM wave propagation without expansion. It is
shown that the prevalent propagation function applies locally only, since MAXWELL's equations neither take into
account, imply nor condition the expansion of the universe. In succession, an alternative propagation function with
expansion is developed, which behaves like the classic MAXWELL solution in the first approximation for z ≤ 0.1. This
repeats the positive comparison I made earlier with the observational data of the SN-Ia-cosmology-project
supplementing it by the latest high-z data z ≥ 0.9, at which point the MLE model is confirmed for this area too.
Applying this model consistently, an additional evaluation mb(r) is carried out. A new, unexpected deviation emerges at
r ≥ 0.1R. The observational data there is darker than calculated. The reason is the HUBBLE parameter, which depends
on time and distance. Route sections that are further away expand faster than those that are closer. The greater the
distance, the greater the value of H and the expansion speed v = Hr. With the help of a correction factor m from [29], a
function mb
(r) is set up that correctly traces the deviating distribution. This is proof that the expansion rate decreases
over time and does not increase.
Pulsation of Suns Gravity and Magnetic Field, According to the Theory of New Axioms and Laws
Authors:   Bulgarian Academy of Sciences, Markova Valentina
Published: February 2025

This article uses and applies knowledge from previous works by the same author. The Theory of new Axioms and
Laws is applied to explain the structure and action of the Sun.
According this new Theory the Sun is a generator of low-frequency Gravitational and high frequency Electromagnetic
energy. The Gravity energy is two types - transverse and longitudinal. Each of them can be accelerating or decelerating.
The longitudinal Gravity vortices have properties to pack in Gravity Funnels .The accelerating longitudinal vortices
make accelerating Funnel, but decelerating longitudinal vortices pack decelerating Funnel. The Sun is a source
of Gravity as simultaneously attracts along a longitudinal wave (accelerating to decelerating Funnels) and repels
along a transverse wave .Thus the Sun arranges the planets in the current order.
In periphery of decelerating Funnel, there are some vortices, which have almost zero acceleration. They are perceived
as the Magnetic field of Sun. Because lack of acceleration the longitudinal vortices with almost constant speed do
not pack into orderly Funnels. They are emitted (down) individually from the North Pole and sucked (on top) in from
the South pole. This direction of Magnetic field of Sun is the same to direction of Magnetic field of planet Earth .It is
very basic that in Earth the Magnetic field has completely different origin than this in Sun. The descripted situation
is real only for case of minimum action of Sun and calm generation of Sun body. But in case of maximum action of
Sun the situation is very different .Therefore it is very interesting the origin of the Sun bulges, as they are connected
to the maximal and tense generation of the Sun body.
The new Theory includes 2 Axioms and 8 Laws. This article uses 2 Axiom and only 4 Laws.
Time is Energy and Dynamic Information
Authors:   Independent scientist, Germany, M. Jöge Friedhelm
Published: February 2025

In this present article “Time is Energy and Dynamic Information”, there is an argument that time is energy and therefore,
according to KURT GÖDEL [1], does not exist at all or turns out to be Energy and time is an illusion. With God time does
not exist, they don’t exist. I am Alpha and Omega, the beginning and the end, says the Lord God, who is there and who was
there and who is coming, the Almighty (Revelation 1:8).
Time is what is visible (what is visible is temporal, what is invisible is eternal (2 Corinthians 4:18).
How the argument can be found is shown using a formula (1).
The Repulsion Force Between Ice Bodies in Dense Rings of Saturn, J.C. Maxwell Proposed in 1856
Authors:   Modern Science Institute, SAIBR, Moscow, Russia, V. Tchernyi Vladimir , V. Kapranov Sergey ,   A.O. Kovalevsky Institute of Biology of the Southern Seas, RAS. Sevastopol, Russia, V. Belodedov Mikhail ,   Modern Science Institute, SAIBR, Moscow, Russia
Published: February 2025

J.C. Maxwell concluded: disk of Saturn’s dense rings can be stable only if it consists of swarm of unrelated meteorites. At
that time, it was not possible to determine the nature of repulsion force between them. There is no yet model to describe
this fact. The Cassini probe discovered dense rings consist of chunks of diamagnetic ice. Here we show how Saturn's
magnetism could determine the repulsion force and how it allows the calculation of the equilibrium distance between ice
bodies in dense rings
Non-Adiabatic Behaviour of the Early Cosmic Baryons Due to Vacuum Pressure Action: What Causes the Structure Formation in the Post-Recombination Era?
Authors:   Argelander Institute for Astronomy, University of Bonn, Auf dem Huegel 71, 53121 Bonn, Germany, J. Fahr Hans , Heyl Michael ,   German Space Agency, Dept.of Navigation, German Aerospace Center DLR, Königswinterer Str. 522-524, 53227 Bonn, Germany
Published: February 2025

In preceding papers we have shown that an initial Big-Bang explosion of the universe can not have happened as
simply caused by a singularity of extremely hot, highly condensed cosmic matter due to the enhanced centripetal
gravity field, enhanced by relativistic cosmic masses [1-3]. Instead, as we argue here, the initial "Bang" must have
started from a pressurized cosmic vacuum. We analyse how to adequately describe this cosmic vacuum pressure and
how to formulate the initial scale expansion of the universe as a reaction to it. We find that for a needed positive
vacuum pressure the thermodynamic polytrope relation between vacuum energy density and vacuum pressure only
allows for a range of the vacuum polytrope indices ξ of 3 ˂ ξvac ˂ 5. Furthermore we find that for the preferred value
ξvac = 4 one can derive a complete description of the cosmic vacuum energy as function of the cosmic scale and the
cosmic time with inclusion of a process of cosmic matter generation by a specific vacuum condensation process
producing quantized matter. As result one obtains a matter universe well acquainted to all present day astronomers,
however, without the need for an initial, material Big-Bang of a mass singularity. As a surprise, however, the Hubble
expansion of the post-recombination universe under the action of cosmic vacuum pressure drives the baryonic
distribution function into a more and more non-equilibrium shape with over-Maxwellian-ized populations of the
high velocity wings demonstrating surprisingly enough that the cosmic matter temperatures in this expansion phase
are in fact increasing, opposite to classical expectations which properly speaking would clearly predict adiabatic
temperature decreases.
Proton-Electron Model of Nuclear Forces
Authors:   Independent Researcher, Russia, V Vasiliev Boris
Published: February 2025

Currently, it is generally accepted that atomic nuclei consist of protons and neutrons and nuclear forces are explained
by the action of a special strong interaction. It occurs due to the fact that nucleons exchange special particles
- gluons. This article proves that the attraction between particles in nuclei can be explained by the well-known
quantum mechanical effect, which was first described by W. Heitler and F. London about a hundred years ago. These
classics of quantum mechanics proved that there is an attraction between two protons if they exchange an electron
(in this case a relativistic electron). This makes gluons unnecessary. The proposed proton-electron model makes it
possible to calculate the binding energy of nuclei with satisfactory accuracy
A Wave-Based Model of Electron Spin: Bridging Classical and Quantum Perspectives on Magnetic Moment
Authors:   Huanggang Normal University, Huanggang City, Hubei Province 438000, China, Tu Runsheng
Published: February 2025

Existing theories of material structure and quantum field theory cannot describe the specific sources of fundamental
particles. In quantum field theory, the generation of particles is the instantaneous transformation of the field, rather
than the true creation of particles. It is necessary to explore the composition (or source) of the next level of elementary
particles or fields. The material structure theory of "all fundamental particles mainly originate from photons" has great
advantages in combining logic and fact. By utilizing this new theory of material structure, quantum theory, Bohr theory,
and classical electromagnetic theory can be mixed to describe the same particle. Both this new theory of material structure
and its application examples demonstrate that there is no longer a gap between the micro world and the macro world in
calculating the spin angular momentum of basic particles, atomic ionization energy, and molecular dissociation energy
Experimental Demonstration of an All-Optical NOT Logic Gate Based on Combined Brillouin Gain and Loss in an Optical Fiber
Authors:   Optii Corporation, D2-150 Terence Matthews Crescent, Ottawa, Ontario K2M 1X4 Canada, Williams Daisy
Published: February 2025

An all-optical NOT logic gate, based on combined Brillouin gain and loss in an optical fiber, has been experimentally
demonstrated. An input (IN) to the NOT gate is a probe wave, which is a combined Stokes and anti-Stokes wave, and the
output (OUT) is a pump wave. The pump and probe waves undergo a combined Brillouin gain and loss interaction in an
optical fiber of 20.56 km length, which enables the switching mechanism of the NOT gate. A switching contrast of 43-45%
has been experimentally achieved, which is in line with previously published theoretical simulations of the NOT optical
gate