bluuebunny/crossref_metadata_2025 huggingface dataset:
Balance de la elección de México 2018 en perspectiva comparada
Authors: Romero Ballivián Salvador
Published: February 2024

La elección mexicana de 2018 sirvió para elegir al presidente de la República, a los diputados y senadores y, en muchos estados, para renovar los poderes Ejecutivo y Legislativo de ese nivel, además de gobiernos municipales. Elección histórica por su dimensión, lo fue aún más por el resultado: Andrés Manuel López Obrador se impuso con mayoría absoluta, umbral no superado en tres décadas, y la coalición que encabezó obtuvo, igualmente, más de la mitad de los congresistas en juego. A la par, los partidos que habían organizado el sistema partidario cayeron a sus peores promedios históricos. El artículo analiza la elección a la luz del funcionamiento del esquema administrativo y jurisdiccional, reorganizado profundamente por la reforma constitucional de 2014. Así, se enfoca en el marco general del proceso electoral. A continuación se estudia el impacto de la reforma en la administración electoral y en los componentes de naturaleza jurisdiccional; luego aborda las facetas de la participación, el desarrollo de la jornada electoral y la calificación jurisdiccional de la elección. La conclusión es una valoración del proceso y esboza las líneas de las reformas planteadas después de la elección.
Afinando la gobernanza electoral: lecciones aprendidas para la nueva reforma mexicana
Authors: Concha Cantú Hugo A.
Published: February 2024

Los procesos electorales en América Latina han afinado un conjunto de experiencias que bien podrían constituir lecciones comparadas para los países de la región orientadas mejorar la calidad de sus procesos electorales. La presente contribución, en este sentido, consiste en analizar en qué medida los procesos de reforma electoral pueden derivar en una mejor representación, participación, inclusión y gobernabilidad electoral. Teniendo en cuenta las experiencias regionales, se hace un balance del caso mexicano y se determinan los cambios que podrían impulsarse, concentrándose especialmente en la administración electoral y sus procesos de gestión, el financiamiento de la política, la democracia interna de los partidos políticos, la reelección, los sistemas electorales, las candidaturas independientes, la tecnología y el voto en el extranjero.
El sur-sureste de México y la violencia política contra las mujeres en razón de género
Authors: Jiménez Ojeda Omar David , Moreno Nango Laura Eloyna
Published: February 2024

El presente artículo tiene como objetivo presentar un análisis sobre el estatus de la atención de la violencia política contra las mujeres en razón de género en laregión sur-sureste, esto por medio dela indagación del estatus procesal que guardan las averiguaciones previas y carpetas de investigación vigentes en la Fiscalía Especializada en Delitos Electorales, por medio de las cuales se establecerá un perfil de víctimas y agresores.Asimismo, se presentan los casos más representativos de este tipo de violencia en la región, la cual se manifiesta en espacios físicos y virtuales, atentando firmemente contra el ejercicio de los derechos político-electorales de las mujeres.
Elecciones en Guerrero
Authors: González Chávez José Ramón
Published: February 2024

En el marco del proceso electoral de 2021 con la mayor cantidad de cargos en disputa en los tres ámbitos de gobierno de la historia mexicana, las elecciones en el estado de Guerrero adquirieron matices únicos por su contexto y circunstancias jurídicas, políticas y hasta mediáticas. El presente trabajo pretende ofrecer una visión transversal en esos ámbitos del proceso electoral en la entidad, proporcionando de forma objetiva análisis de datos y resultados bajo una metodología susceptible de ser empleada en ejercicios similares para las demás entidades federativas, lo que permitiría la construcción de una perspectiva nacional de las elecciones del 6 de junio de 2021.
El proceso electoral en Michoacán, 2020-2021
Authors: Rodríguez Camarena Carlos Salvador , Saucedo Martínez Ángel , Torre Torres Rosa María de la
Published: February 2024

El presente artículo analiza la trayectoria política seguida por el partido MORENA, a partir de su llegada a la Presidencia de la República en 2018. Así como su progresivo crecimiento popular a la largo y ancho del país, y su consecuente aumento de representación en congresos locales y ayuntamientos municipales. De modo que el estudio aquí vertido da cuenta de los naturales conflictos surgidos entre las diferentes fuerzas políticas, y su resolución ante las instancias electorales a través del diálogo que, aunque en muchas ocasiones controvertido, permitió que las elecciones se desarrollaran en un entorno si bien no de estricto respeto, sí de legalidad.
El proceso electoral 2021 en el estado de Puebla. Una visión crítica propositiva
Authors: Bretón Betanzos José Antonio
Published: February 2024

En Puebla, durante el proceso electoral de 2021 fueron elegidas 26 diputaciones por mayoría relativa, 15 por representación proporcional, además de 217 ayuntamientos. Lo anterior, en el marco de implementación de la reforma al Código de Instituciones y Procesos Electorales de la entidad, que marcó la ruta a seguir a la autoridad electoral en tres rubros: propaganda electoral, paridad de género y justicia electoral.A lo largo del presente artículo se analizan los resultados obtenidos bajo estos tres enfoques, a manera de evaluación respecto de su implementación en dichas elecciones, y sus prospectivas de consolidación.
El proceso electoral de 2020-2021. Contexto, resultados y acciones afirmativas en Quintana Roo
Authors: Samaniego Santamaría Luis Gerardo , Poot Pech Jorge Armando , Rodríguez Pedraza Yunitzilim
Published: February 2024

El presente texto analiza el proceso electoral del estado de Quintana Roo de 2021, bajo el cual fueron renovados los 11 ayuntamientos del estado, 117 regidurías, y 11 sindicaturas. En él, se estudian de manera específica los avances de la participación electoral de las mujeres, jóvenes, grupos étnicos originarios, el combate a la violencia política en razón de género, y las coaliciones partidarias que se dieron en el proceso electoral. Además, se pone especial énfasis en diversas resoluciones de las autoridades electorales que tuvieron como resultado un nuevo mapa organizativo de los distritos electorales, alternancia política y mayor participación de grupos en situación de vulnerabilidad durante los comicios.
An Analysis of Medical Students’ Learning Experiences in Small Group-Based Teaching in Kurdistan Region-Iraq
Authors: Ali Abdi Mahmoud , Mikhail Dilveen , Abdi Basheer , Mustafa Dastan , Ibrahim Sawen
Published: February 2024

Objective: This study aims to evaluate the learning styles, activities, and experiences of medical students within the context of small groupbased teaching in the Kurdistan Region of Iraq.
Methods: A cross-sectional study was conducted between February and May 2022 at Zakho College of Medicine, involving students from various medical colleges in the region. A pre-designed questionnaire was administered both in-person and online. Comprising two main parts in addition to demographic information, the questionnaire assessed students' learning styles based on O'Brien's modality learning channel preference and their preferences and experiences in small-group settings.
Results: The sample included students from the 1st to the 5th stage, totaling around 400 participants. The cohort was predominantly female (60.05%) and largely from the 2nd stage of medical education (55.03%). Visual Learning was the most common learning style, particularly among female students. Significant variations in learning styles were noted across different academic stages and universities. Small-group activities and formative assessments were generally favored. While most students were either "satisfied" or found it "natural" concerning group size, dissatisfaction was prominent regarding available teaching resources. Statistical analyses confirmed significant differences in learning styles, preferred teaching methods, and feelings about the learning environment.
Conclusion: The study offers critical insights into the diverse learning preferences and experiences of medical students in small-group settings. Despite a general preference for Visual Learning and small-group activities, significant variations exist, warranting a nuanced approach to educational strategy. Given the diverse learning preferences and significant dissatisfaction with available resources, a multifaceted educational approach is recommended, including diverse teaching and assessment methods and increased investment in teaching resources.
Effect of Some Metals Ions on Hemolysin Production from Clinical Isolates of Escherichia Coli
Authors: Juda Eman Khadum , Khalaf Khawlah Jebur
Published: February 2024

Objective:This study aimed to determine effect of some ions metals (Ca+2, Mn+2, Mg+2, Fe+2, K+, Na+, Zn+2) on hemolysin production was performed.
Methods: Eighty Three (83) E. coliisolates collected from different clinical sources from Baghdad Hospitals, performed by using cultural traits, morphological features and biochemical tests, confirmation of identification was done by Vitek 2 system.And it was detected on ability these isolates to production hemolysin by two methods liquid media and agar media.
Results: The results showed that: In agar medium revealed that 6 (7.23 %) isolates of E. coli had the ability for producing this enzyme and 77 (92.77%) did not produce hemolysin. The same results were found in liquid medium. Used the microtitration plate method to study the effect these ions metals on hemolysin production.According to the effect of ions metals, the results also showed that MIC value of ions metals was 500μg/mL, hemolysin production was increased after addition each of(Ca+2,Mn+2, Mg+2,Fe+2,K+,Na+)  the percentage of hemolysis (96.0 %, 93.4 %,  93.2 %, 93.3%,94.2%, 93.7%) respectively while hemolysin production decreased after addition of Zn+2 with the percentage of hemolysis 0.3%.
Conclusion: Based on the influence of metal ions, the findings indicated that hemolysin production exhibited an increase following the addition of each of Ca2+, Mn2+, Mg2+, Fe2+, K+, and Na+ when compared to the control group. Conversely, the introduction of Zn2+ led to a decrease in hemolysin production.
Guest satisfaction level of front office service during covid-19 in renaissance bali uluwatu resort & spa
Authors: Paramita Ni Made Mira , Winia I Nyoman , Suarta I Ketut , Septevany Elvira
Published: February 2024

The purpose of this research is to examine the level of guest satisfaction with the services of Front office staff at Renaissance Bali Uluwatu Resort & Spa. The population is 60 respondents with the sample of method accidental sampling. The method of analysis used is the ServQual Test to describe the gap between expected service quality (expectations) and reality (perceptions). Furthermore, it is analyzed by Important-Performance Analyzes (IPA) using a Cartesian Diagram to identify services based on the level of importance and customer satisfaction with the service quality. The attributes that produce a positive average gap are shown in the dimensions of reliability, assurance, and empathy, which means that the service is satisfactory. On the other hand, the attributes that need to be improved and produce a negative average gap are tangible and responsiveness dimensions.
Internal factor analysis of cleanliness, health, safety, and environment sustainability implementation in food and beverage services
Authors: Ridho Sari Lestari Zainal , Sabli Habsah Binti Haji Mohamad , Ibrahim Kartini Binti Che , Detmuliati Alditia , Alfitriani Alfitriani , Jauhari Hadi
Published: February 2024

The Covid-19 pandemic has triggered the journey of life with a new order, in order to adapt to the situation in dealing with disruptions caused by the pandemic. The government, through the Ministry of Tourism and Creative Economy, implements standards and guidelines for the protocol for Hygiene, Health, Safety, and Environmental Sustainability in the tourism sector. Of course this must be applied to all business actors in the tourism industry, including service and beverage providers, which is one of it is bakery. As a tourism owner or entrepreneur and employer, it is important to participate in implementing the CHSE protocol in the business environment. For this purpose, it is important to evaluate the application of the CHSE. In order to achieve that purpose, it is necessary to conduct a research by analyzing the internal factors, the strengths and weaknesses, in the implementation of CHSE, as the objective of this research. This research is a pilot research project. The sample of this research is a brand of bakery business with some branches in the city of Palembang. Data collection was carried out using a questionnaire distributed to employees and employers during the fourth quarter of 2021. The results of this study indicate that in the bakery business it can be said that in the implementation of CHSE, the business has more strength factors compared to the weakness factor, which means that the CHSE implementation activities that have been carried out are good, by employees and employers.
The influence of instagram, tiktok travel influencers and city branding on the decision to choose a tourist destination ( case study on @backpackertampan in bali )
Authors: Melati Ni Luh Putu Kurniayu , Fathorrahman Fathorrahman , Pradiani Theresia
Published: February 2024

Tourism is the attraction of a country or a tourist destination that can encourage tourists to visit. The decision to visit tourists is influenced by pull factors that come from the destination and push factors that encourage someone to travel. The role of internet plays an important role in the pattern of searching for travel information and the flow of choosing tourist destinations. In this case, Instagram and TikTok as the most popular social media are used which display photos and videos that are used as a reference for choosing tourist destinations. The existence of social media is supported by the presence of travel influencers, one of them is @backpackertampan. City branding is one of the important points in the image management of a destination which is closely related to how an image is built by travel influencers as a promotional media to introduce a tourist destination. The purpose of this study to measure (1) the impact of Instagram travel influencers on destination choice decisions, (2) the impact of Tiktok travel influencers on travel destination choice decisions, and (3) Impact of city branding on travel destination choice decisions, (4) Instagram travel influencers, Tiktok travel influencers, and city branding impacts on travel destination choice decisions. The focus of this research is on the followers of @backpackertampan in Bali. This type of research is a quantitative approach. The number of respondents to this survey was 100 respondents that followed @backpackertampan account in Bali and used a non-probability sampling technique called purposive sampling. As a result, all of the variables in this research have a significant positive effect on the choice of tourist destinations.
Antecedents of Revisit Intention to Pantjoran PIK During Covid-19 Pandemic
Authors: Haryono Joko , Lasut Flavina M.O , Yulius Kevin G , Arafah Willy , Ingkadijaya Rahmat
Published: February 2024

Revisit intention is a very important factor in the sustainability of a business. This study aims to analyze the factors that influence the revisit intention to Pantjoran PIK, North Jakarta. The exogenous variables in this study were environment, culture, and food safety & hygiene. This research is explanatory research that seeks to explain the relationship between exogenous and endogenous variables. The research instrument used was online questionnaire distributed via Google Form. The research method used is quantitative analysis with individual analysis units and the PLS-SEM approach using SMARTPLS 4 software. Sampling technique used was purposive sampling with 160 samples. The measurement model analysis meets the requirements of convergent validity, reliability and discriminant validity. However, in the structural model analysis, only Food Safety & Hygiene had significant influence on Revisit Intention. These findings are in line with similar research during the Covid-19 pandemic although different sampling technique are suggested with longitudinal data to improve accuracy. Food Court and restaurant owners are suggested to maintain the food safety and hygiene to improve revisit intention during Covid-19 pandemic.
Effects of Covid- 19 Pandemic on the Tourism Sector: A Case of Central Visayas, Philippines
Authors: Esguerra James G , Esguerra Anthony G , Arreza Mariae Khrisna B , Español Rosemarie Cruz
Published: February 2024

The pandemic underscored the risks and vulnerability of the tourism sector. The study aims to analyze the effect of the Covid-19 pandemic on the tourism sector in Central Visayas. The pandemic cases in the region, tourist arrivals, affected establishments, tourism-related businesses, and displaced workers were the key indicators that researchers looked into in this study. This study utilized a descriptive method. The investigation was carried out in Central Visayas, Philippines. Secondary data sources were used from a review of records from government agencies to descriptively analyze the effect of the Covid-19 pandemic on the tourism sector of the region. The results show that Central Visayas is among the top regions with the most Covid -19 cases reported; the high positivity rate led to stricter community quarantine protocol which affected the tourist arrival of both the local and foreign markets. The lockdown also resulted in the closure of some accommodation, f & b, and entertainment industries, leading to a massive displacement of workers in the region.
Pengembangan LKPD menggunakan pendekatan kontekstual pada materi teorema phytagoras
Authors: Royan Salsabila Zayyana , Supriatna Tatang
Published: February 2024

This study aims to determine: the process of developing LKPD, the feasibility of the developed LKPD, the effectiveness of the LKPD and the constraints encountered when developing LKPD using the Contextual approach. The method used is research and development which is modified from the R&D research and development model through the 4D stages (Define, Design, Develop, Dessiminate). This research was conducted at Bina Mulia Mandiri Middle School with research subjects in limited trials, namely 15 students  and 30 students as subjects in a wide trial. The results showed that the feasibility of teaching materials was categorized as very feasible and practical for use at Bina Mulia Mandiri Middle School based on the results of the validator and student response questionnaires. The obstacles that were encountered during the implementation of the research were that it was difficult for students to change their study habits so far, that is, they just sat watching the teacher explain, students sometimes ignored the instructions from the researcher.
Narrativas quilombolas sobre engenhos do Recôncavo baiano
Authors: Oliveira Neivalda Freitas de , Fernandes Mariana Balen
Published: February 2024

Este artigo propõe discutir as narrativas das comunidades quilombolas São Braz, Engenho Novo e Engenho da Cruz no que se refere aos engenhos outrora existentes na região do recôncavo baiano. Os dados foram recolhidos em diferentes momentos, mas formam um conjunto de observações importantes para o entendimento da percepção das comunidades quilombolas acerca de seus territórios e trajetórias históricas e sociais. O texto se fixa na interface entre a História e Antropologia a partir da análise de dados etnográficos, história oral e pesquisa documental.
Ensino de teatro para crianças com autismo no contexto da pandemia da covid 19
Authors: Santos Lucas Wendel Silva , Camargo Erica Daiane Ferreira , Givigi Rosana Carla do Nascimento
Published: February 2024

Este trabalho objetivou desenvolver estratégias de ensino de teatro com uso da comunicação alternativa e ampliada, de forma remota, para crianças com autismo. Metodologicamente, utilizou-se a pesquisa-ação no contexto da educação teatral. A investigação foi desenvolvida de maio de 2020 a agosto de 2020, semanalmente, integrando um total de 13 encontros, nos quais participaram duas crianças com autismo e seus familiares. Os instrumentos utilizados foram a intervenção, observação participante, gravação em vídeo e registros em relatório. Como resultados destacam-se: o desenvolvimento do simbolismo quando as crianças entraram em contato com os dedoches e sua imagética; o desenvolvimento de aspectos através da arte teatral, como atenção, criação, raciocínio pragmático, comunicação e interação; as famílias se evidenciaram como mediadoras do processo pedagógico e reconheceram as habilidades das crianças. Conclui-se que é possível desenvolver habilidades teatrais por meio dos dispositivos digitais com apoio da Comunicação Alternativa, colaborando para inclusão de crianças com autismo.
Menores infratores: a reincidência e as medidas socioeducativas no Brasil
Authors:   , Corrêa Luiz Gustavo de Oliveira
Published: February 2024

A reincidência de menores infratores ocorre quando os jovens cometem novos crimes após já terem sido condenados por um delito anterior. Isso é uma grande preocupação em todo o mundo, pois afeta a segurança pública e o bem-estar das cidades brasileiras. As razões por trás da reincidência são diversas e complexas, e incluem fatores sociais, econômicos e psicológicos. Para prevenir a reincidência, é necessário realizar intervenções que incluem programas de prevenção de delinquência, medidas de justiça restaurativa, programas de reintegração social, apoio à educação e treinamento profissional, bem como aconselhamento e tratamento para problemas de saúde mental. No Brasil, as medidas socioeducativas são utilizadas pelo sistema de justiça juvenil para tratar de jovens infratores. Essas medidas possuem de evitar com que esses jovens voltem a cometer delitos, visando o objetivo de ajudar na reabilitação e na reintegração de jovens diante da sociedade. Existem diferentes tipos de medidas socioeducativas que podem vir a serem aplicadas, como a advertência, prestação de serviços à comunidade, liberdade assistida, semiliberdade e a internação em estabelecimento educacional. A escolha sob a medida tomada vai depender da gravidade do ato infracional cometido, além de considerar as circunstâncias envolvidas do ato. O objetivo das aplicações é garantir que o propósito de ajudar os jovens a se reintegrarem na sociedade, visando oportunidades de desenvolvimento social, educacional e profissional, a fim de reduzir a reincidência juvenil e promover um futuro com uma sociedade mais justa e segura.
Evaluasi Beberapa Jenis Bahan Herbal terhadap Keberhasilan Maskulinisasi Ikan Guppy (Poecilia reticulata)
Authors: Berasa Abshar H , Komariyah Siti , Haser Teuku Fadlon , Febri Suri Purnama , Fitrawati Rahmi
Published: February 2024

Ikan guppy (Poecilia reticulata) merupakan jenis ikan hias yang banyak dibudidayakan dan digemari karena mudah dipelihara, dan memiliki variasi warna yang indah terutama pada ikan guppy jantan, Adanya perbedaan antara guppy jantan dan betina membuat indukan guppy jantan lebih diminati dan memiliki harga jual yang tinggi. Penelitian ini bertujun untuk mengevaluasi beberapa jenis bahan herbal seperti cabe jawa, lada hitam, dan kulit manggis untuk memaskulinisasi ikan guppy dengan metode perendaman. Penelitian ini menggunakan metode eksperimental dengan Rancangan Acak Lengkap (RAL) terdiri dari 4 perlakuan dan 3 ulangan. Adapun perlakuan penelitian ini adalah kontrol (0 mg/L), lada hitam, cabe jawa, dan kulit manggis dengan masing masing dosis 0,3mg/l. Ikan guppy yang digunakan berumur 5 hari, Larva ikan guppy di rendam selama 5 jam dan di pelihara selama 60 hari. Data yang diperoleh di analisis menggunakan uji ANOVA dan Duncan. Hasil dari penelitian menunjukkan bahwa perendaman menggunakan bahan herbal berpengaruh terhadap jantanisasi ikan dan tingkat kelangsungan hidup selama perendaman. Persentase jantan tertinggi dihasilkan pada perlakuan cabe jawa sebesar 67,43% diikuti kulit manggis sebesar 49,97% dan perlakuan lada hitam sebesar 47,60%, sedangkan terendah ditunjukkan pada perlakuan kontrol sebesar 39,17%.
Effects of eruption guidance appliance in the early treatment of Class III malocclusion
Authors: Velásquez Gonzalo , Aliaga-Del Castillo Aron , Valerio Marcelo Vinicius , Maranhão Olga Benário Vieira , Miranda Felicia , Janson Guilherme
Published: February 2024

Objectives

To evaluate the dentoskeletal effects and effectiveness of the eruption guidance appliance in Class III patients in the mixed dentition.

Materials and Methods

The experimental group comprised 22 patients with Class III malocclusion and anterior cross-bite (12 males, 10 females, mean age 7.63 ± 0.96 years) treated with the eruption guidance appliance over a mean period of 1.72 ± 0.48 years. The control group comprised 22 untreated subjects (12 males, 10 females, mean age 7.21 ± 0.60 years) with Class III malocclusion. Lateral cephalometric radiographs were obtained at pretreatment (T1) and posttreatment (T2). Intergroup comparisons were performed with Mann-Whitney and t-tests (P < .05).

Results

In the experimental and control groups, the anteroposterior relationship between the maxilla and mandible (ANB angle) remained stable during the treatment period (T1 to T2). The mandibular plane angle decreased in the experimental group and increased in the control group. In the experimental group, the lower anterior face height increase and maxillary molar vertical development were significantly smaller compared to controls. Positive overjet was achieved in 54% of the experimental group.

Conclusions

The eruption guidance appliance produced no change in the skeletal anteroposterior relationship. The anterior cross-bite/edge-to-edge relationship was corrected in only about half of the treated subjects.
Sodium Hunger in the Amazon
Authors: Junior Sergio Santorelli
Published: February 2024

Sodium is one of the biological essential elements for most animals; this element is required for growth
PERSPECTIVAS DE INVESTIGACIÓN EN TORNO A LOS AMBIENTES DE APRENDIZAJE EN EL SIGLO XXI: UNA VISIÓN DESDE UNA REGIÓN TRANSFRONTERIZA
Authors: Bravo Valero Antonio José , Nieto Sánchez Zulmary Carolina , Cristancho José Alberto , Useche Cogollo Lucy Thamara
Published: February 2024

El presente estudio se basa en el muestreo teórico y el análisis comparativo de la teoría fundamentada. El texto se centra en la importancia del aprendizaje y las habilidades para el siglo XXI y la innovación educativa en un contexto transfronterizo. Se reconoce una débil cultura de investigación y bajas competencias investigativas en el contexto académico, pero se destaca la necesidad de desarrollar habilidades para la investigación. La cultura investigativa se relaciona con conocimientos básicos, mientras que las competencias académicas se asocian con pensamiento crítico, resolución de problemas, creatividad, comunicación y colaboración, en correspondencia con las cualidades de carácter. Se enfatiza la formación del personal educativo en gestión del conocimiento y se destaca la importancia de la educación global, la formación a lo largo de la vida y la gestión del conocimiento en la innovación educativa. Se subraya la relevancia de las soluciones digitales en educación, la educación superior en transición, los ambientes de aprendizaje emergentes y el liderazgo educativo en el contexto de las habilidades futuras y la digitalización en la educación. Finalmente, se presentan las tendencias investigativas que apalancan los procesos de innovación educativa con el apoyo de ambientes de aprendizaje en el marco de una región transfronteriza.
Economic Crises in Recent World History: Analysis of Causes and Assessment of Consequences
Authors: Meshcheryakova A. B.
Published: February 2024

The study «Economic Crises in History: Analysis and Consequences» provides a comprehensive overview of significant economic crises spanning different periods and regions of world history. The work extensively examines the following events: the Great Depression (1929–1933), the Asian Financial Crisis (1997), the Financial Crisis of 2008, the Eurozone Debt Crisis (2010–2012), the Crisis in Russia (1998), and the Oil Crisis of the 1970s.

Each crisis is analyzed in terms of its causes, characteristics, impact on the economy and society, as well as measures taken to overcome its consequences. The study emphasizes the role of crises in correcting imbalances, stimulating innovations, and restructuring industries. Specific figures, such as unemployment rates, GDP contractions, changes in financial markets, and other economic indicators, are discussed within the context of each crisis.

In the conclusion of the study, it is underscored that despite their complexity and negative consequences, crises can serve as catalysts for change, fostering structural reforms, improving efficiency, and contributing to the development of a resilient economy in the long term.
¿Difusión o cogeneración de conocimiento en Agroecología?
Authors: Reyes-Neuhauser María Victoria
Published: February 2024

A partir de su tesis doctoral, la autora desarrolla este artículo a fin de analizar más a fondo las respuestas encontradas a una de las preguntas centrales de dicho trabajo: a partir de los resultados del trabajo de campo llevado a cabo en tres experiencias de sistemas en transición de la Región Metropolitana de Buenos Aires, ¿qué modalidades de circulación de conocimiento en técnicas agroecológicas fueron puestas en juego y parecen haber prevalecido?
Para ese fin, cita autores y presenta definiciones de estos conceptos de modo sucinto, los cuales derivan de dos corrientes distintas en la Extensión Rural, que se han presentado muchas veces como contrapuestas: la “visión transferencista” versus las modalidades que apuestan a un conocimiento generado de modo conjunto por los diversos actores intervinientes en los procesos de transición agroecológica (paradigma constructivista).
El artículo presenta una reflexión acerca de la necesidad de analizar con cuidado la diferenciación de ambas modalidades, tomando en consideración que ha habido una tendencia entre los extensionistas a considerar que la mayoría de las experiencias realizadas recientemente – en especial en experiencias agroecológicas- ocurrieron según una modalidad de circulación de conocimiento cogenerado entre productores y extensionistas.
Además, ha habido una tendencia a sobrevalorar las posibilidades de los enfoques de tipo “agricultor a agricultor”, que han sido ampliamente utilizados en las experiencias de transición agroecológica. La autora analiza, de modo crítico, esas modalidades y da argumentos para debatir acerca de esos supuestos, a fin de contribuir a la reflexión sobre estas prácticas de la Extensión Rural  recientemente.
Implementasi Literasi Dasar Untuk Menstimulasi Kemampuan Berbahasa Pada Anak Usia Dini di TK Kusuma Bangsa 02 Tambakmas
Authors: Kusumawardani Yeni , Rahmawati Ida Yeni , Muttaqin Muhammad 'Azam
Published: February 2024

Penelitian ini bertujuan untuk Mengetahui dan mendeskripsikan tentang bagaimana implementasi literasi dasar untuk menstimulasi kemampuan berbahasa pada anak usia dini di TK Kusuma Bangsa 02 Tambakmas.Penelitian ini merupakan penelitian kualitatif deskriptif dengan sampel penelitian adalah anak-anak kelompok A dan guru kelas kelompok A di TK Kusuma Bangsa 02 Tambakmas, Kebonsari, Madiun. Tehnik pengumpulan data dalam penelitian ini adalah observasi, wawancara dan dokumentasi. Instrumen yang digunakan untuk pengumpulan data dengan observasi untuk guru dan anak,dan lembar wawancara untuk Kepala sekolah, guru kelas kelompok A dan 5 anak yang menjadi sampel dalam penelitian ini. Tehnik analisis data menggunakan analisis dokumentasi.Hasil penelitian menunjukan bahwa dengan implementasi literasi dasar yang berupa literasi baca tulis, numerasi, literasi mendongeng dan literasi cinta buku berdampak baik untuk menstimulasi kemampuan berbahasa pada anak usia dini. Selain dapat menambah kosakata, anak juga mampu memecahkan masalah dan berpikir kritis.
Genome-Wide Association Study for Meat Quality Traits in a Multi-Breed Pig Population
Authors: Kamiński Stanisław , Tarczyński Krystian , Oleński Kamil , Zybert Andrzej , Sieczkowska Halina , Krzęcio-Nieczyporuk Elżbieta , Antosik Katarzyna , Szwaczkowski Tomasz
Published: February 2024

This study aimed at identifying genomic regions that affect nine pork quality traits in purebred and crossbred fatteners. A total of 259 fatteners represented by six purebreds/crosses were genotyped for 45556 SNP markers by Illumina Porcine SNP60 BeadChip. The following traits were recorded: glycogen potential (GP), glycogen content (GC), lactate content (LC), pH35, pH24, pH48, drip loss after 48 hours (DL48), colour lightness (L
*) and lean meat content (LMC). Multi-Locus Mixed Model methodology was applied to find associations between SNP markers and recorded traits. Several SNPs were found to be significantly associated with some pork quality traits: four SNPs (located on SSC7, SSC10 and SSC14) with GP, three SNPs (SSC10, SSC14) with GC, one SNP (SSC15) with DL48 and one SNP with pH48. Genetic variation explained by significant SNPs ranged from 7.6% to 9.1%. Moreover, some genes (e.g. CAPN10, ALDH5A1, PASK, SNITA1 and MYH7B) located in the close vicinity to significant markers are proposed to be candidate genes explaining the genetic background of the traits studied.
Gene Expression Level and Immunohistochemical Localization of Cannabinoid and Cannabinoid-Related Receptors in The Small Intestine of Holstein Bulls (Bos Taurus Taurus)
Authors: Osiak-Wicha Cezary , Muszyński Siemowit , Tomaszewska Ewa , Kras Katarzyna , Ropka-Molik Katarzyna , Zhyla Mykola , Arciszewski Marcin Bartłomiej
Published: February 2024

The gastrointestinal tract plays a crucial role in nutrient absorption, secretion, and motility, ensuring proper digestion and overall homeostasis. Regulation of this complex system involves the coordination of various communication pathways, including neural and humoral mechanisms. One such mechanism is the endocannabinoid system (ECS), a signaling network comprising endogenous cannabinoids, receptors, and enzymes involved in the regulation of physiological processes in mammals and non-mammalian species. While extensive research has been conducted on the ECS in monogastric animals, limited information is available on its presence and distribution in cattle. This study aimed to investigate the distribution and localization patterns of cannabinoid receptors type 1 (CB1R) and type 2 (CB2R) and transient receptor potential vanilloid type 1 (TRPV1) in the bovine small intestine. The study included immunohistochemical analysis of intestinal tissue samples from Polish Holstein-Friesian breed bulls. Gene expression levels of CNR1, CNR2, and TRPV1 genes, encoding CB1R, CB2R, and TRPV1, respectively, were quantified using qPCR analysis. The results showed that all three receptors were expressed in the bovine small intestine, with TRPV1 exhibiting a significant upregulation in the jejunum compared to the duodenum and ileum. Immunoreactivity for CB1R and CB2R was predominantly observed in neurons of the enteric plexuses, while TRPV1 immunolabeling was detected in both enteric neurons and duodenal Brunner’s glands. These findings may establish an anatomical foundation for further investigations, lending support to the potential therapeutic efficacy of cannabinoid receptor agonists in alleviating gastrointestinal motility disorders associated with bovine enteropathies and optimizing milk production in dairy cattle.
Hippocampus and jejunum biochemical parameters related to physiological ageing of neurons in rats fed diets with copper nanoparticles and different fiber types
Authors: Krauze Magdalena , Juśkiewicz Jerzy , Fotschki Bartosz , Pinkosz Michalina , Ognik Katarzyna
Published: February 2024

One of the more important factors responsible for synaptic dysfunction of neurons is a neurological ageing. It is a natural consequence of occurrence of biochemical pathways in cells, promoting oxidation processes, an increase in the amount of free oxygen radicals that damage DNA, disorders in calcium ion homeostasis, interactions between lipids of cell membranes, formation of neurofibrillary tangles and deposition of toxic protein deposits. Diet modifications can delay neurometabolism disorders that occur as a result of aging, as well as limit the development of neurodegenerative diseases. The aim of this study on rats was to verify the hypothesis regarding the effect of dietary addition of copper nanoparticles (CuNPs; instead of standard CuCO3) in combination with various dietary fibers on changes in hippocampus and jejunum biochemical parameters related to metabolic disorders appearing with neurological ageing in rats. Male rats were fed a control diet with containing fiber α-cellulose and a standard or enhanced content of Cu provided as CuCO3 (6.5 or 13 mg/kg diet). The diets of other groups were deprived of CuCO3 and the animals were fed diets supplemented with two CuNPs aforementioned doses, and additionally combined with four different types of dietary fiber: α-cellulose (control fiber), pectin, inulin or psyllium (Plantago psyllium). The addition of dietary CuNPs increased the level of acetylcholinesterase (AChE) and decreased the levels of Tau protein, glycosylated AChE (GAChE) and Ca/calmodulin dependent protein kinase II alpha (CAMK2α) in the examined organs. To sum up, both applied doses of CuNPs, 6.5 mg and 13 mg per kg of a diet, can beneficially modulate some important parameters describing metabolic and neurodevelopmental status in the hippocampal and small intestinal tissue of rats. With regard to the fiber type added to rats’ diet, the Plantago psyllium fiber strengthened the mentioned effects of copper nanoparticles. The observed effects should be confirmed in a model study of neurodegeneration.
AKTIVITAS PENAMBANGAN MINYAK TANAH SECARA ILEGAL TERHADAP SOSIAL EKONOMI MASYARAKAT GAMPONG BLANG SEUPENG KECAMATAN JEUMPA KABUPATEN BIREUEN
Authors: Ruwaida Ruwaida , Furqan M. Hafizul
Published: February 2024

ABSTRAKAktivitas minyak illegal tidak terlepas dari adanya permasalahan sosial dan ekonomi saat ini. Krisis ekonomi berkepanjangan mengakibatkan terbatasnya lapangan kerja sehingga masyarakat tingkat bawah cenderung mencari peluang untuk mendapatkan pendapatan yang cepat tanpa mengindahkan sebesar apapun resiko dampak yang diakibatkannya. rumusan masalah dalam penelitian ini adalah “Bagaimanakah dampak aktivitas penambangan minyak tanah secara illegal terhadap sosial ekonomi masyarakat di Gampong Blang Seupeung Kecamatan Jeumpa Kabupaten Bireuen ”. metode yang digunakan dalam penelitian ini adalah kuantitatif dengan menggunakan pendekatan deskripsi kuantitatif Berdasarkan hasil penelitian didapatkan 70% masyarakat menganggap bahwa dengan adanya aktivitas penambangan minyak tanah secara illegal dalam segi sosial ekonomi masyarakat meningkat bagi masyarakat yang mempunyai lahan minyak tanah tersebut. disarankan untuk penelitian selanjutnya dapat dikembangkan menjadi lebih sempurna khususnya dalam penambangan minyak tanah illegal. harus ada tindakan dari pemerintah untuk membuat PT yang dari awalnya illegal menjadi legal, sehingga tidak hanya masyarakat setempat yang meningkatkan pereekonomian.Kata Kunci :Aktivitas Penambangan, Minyak Tanah, Illegal, Masyarakat
IDENTIFIKASI SLUM AREA DI KOTA BANDA ACEH : STUDI KASUS DI GAMPONG JAWA KECAMATAN KUTARAJA
Authors: Aqsar Muharrir Al , Desfandi Mirza
Published: February 2024

ABSTRACTThis study reveals the characteristics of slums in Gampong Java, including facilities and infrastructure, physical, social, economic, and hazards. This research uses qualitative methods with data collection techniques through observation, in-depth interviews, and documentation. Samples were taken by Cluster Random Sampling technique from the population of Gampong Java. This research focused on Tengku Muda Hamlet or the 5th alley which is a slum. Descriptive analysis is performed on the collected data. Factors that lead to slums include lack of basic services, limited access to sanitation facilities, uninhabitable houses, high building density, and illegal construction. This research is expected to provide a better understanding of the slum area in Gampong Java and provide important input in efforts to overcome the slum area in Banda Aceh City.Keywords: Slum, characteristics, Gampong Java, Banda Aceh ABSTRAKPenelitian ini mengungkapkan ciri-ciri permukiman kumuh di Gampong Jawa, termasuk sarana dan prasarana, fisik, sosial, ekonomi, dan bahaya. Penelitian ini menggunakan metode kualitatif dengan teknik pengumpulan data melalui observasi, wawancara mendalam, dan dokumentasi. Sampel diambil dengan teknik Cluster Random Sampling dari populasi Masyarakat Gampong Jawa. Penelitian ini difokuskan pada Dusun Tengku Muda atau lorong ke-5 yang merupakan kawasan kumuh. Analisis deskriptif dilakukan terhadap data yang terkumpul. Faktor-faktor yang menyebabkan kawasan kumuh antara lain kurangnya pelayanan dasar, akses terbatas terhadap fasilitas sanitasi, rumah tidak layak huni, kepadatan bangunan yang tinggi, dan pembangunan ilegal. Penelitian ini diharapkan dapat memberikan pemahaman yang lebih baik tentang slum area di Gampong Jawa dan memberikan masukan penting dalam upaya penanggulangan slum area di Kota Banda Aceh .Kata kunci: Kawasan kumuh, karakteristik, Gampong Jawa, Banda Aceh
PENGARUH STRUKTUR MODAL DAN KEPEMILIKAN KELUARGA TERHADAP KINERJA SAHAM DENGAN PROFITABILITAS SEBAGAI PEMEDIASI
Authors: Parintak Sutrisno , Amiruddiin  , Rasyid Syarifuddin , Darmawati
Published: February 2024

Penelitian ini bertujuan untuk menguji dan menganalisis pengaruh struktur modal dan kepemilikan keluarga terhadap profitabilitas perusahaan di pasar modal Indonesia, dengan mempertimbangkan potensi moderasi oleh tingkat profitabilitas. Dengan menggunakan desain penelitian kuantitatif, data diperoleh dari laporan keuangan tahunan 72 perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia (BEI). Melalui analisis regresi berganda dengan alat SPSS, temuan menunjukkan bahwa struktur modal dan kepemilikan keluarga memiliki pengaruh signifikan positif terhadap profitabilitas. Selanjutnya, profitabilitas memoderasi hubungan antara struktur modal, kepemilikan keluarga, dan profitabilitas perusahaan. Hasil ini memberikan wawasan mendalam tentang faktor-faktor yang berkontribusi terhadap kinerja finansial perusahaan di pasar modal Indonesia, dengan implikasi untuk pengambilan keputusan strategis. Rekomendasi untuk penelitian selanjutnya termasuk pengeksplorasian dampak faktor eksternal, analisis industri-spesifik, dan integrasi pendekatan kualitatif untuk pemahaman yang lebih holistik.
Perbandingan Kerja Binomial GLMM Tree dan BIMM Forest untuk Memodelkan Status Bekerja Penduduk
Authors: Sirodj Dwi Agustin Nuriani , Notodiputro Khairil Anwar , Sartono Bagus
Published: February 2024

Model prediksi berbasis pada pohon keputusan saat ini banyak dikembangkan di berbagai bidang. Pengembangan metode yang dilakukan diantaranya memasukkan pengaruh acak ke dalam model.  Generalized linier mixed model (GLMM) Tree menjadi salah satu model yang dapat mengakomodasi adanya pengaruh acak dan dilakukan dengan metode partisi rekursif hanya saja waktu komputasi yang dibutuhkan relatif lebih lama. Selanjutnya metode alternatif lainnya adalah Binary Mixed Model (BiMM) Forest yang menggabungkan prinsip kerja Bayesian GLMM dan Random Forest. Dari kedua metode yang akan digunakan maka permasalahan yang dihadapi adalah bagaimana kinerja dari metode GLMM Tree dan BiMM Forest jika diterapkan untuk klasifikasi status bekerja penduduk di Kabupaten Bogor dan Kabupaten Pangandaran. Dari hasil analisis tampak bahwa metode BiMM Forest memiliki kinerja yang lebih baik di bandingkan dengan GLMM Tree untuk kedua daerah. Selain itu ditunjukkan pula bahwa peubah yang penting dalam proses klasifikasi status bekerja penduduk di Kabupaten Bogor dan Kabupaten Pangandaran adalah peubah terkait aspek pendidikan, sosial, dan ekonomi.
Preprocessing Data dan Klasifikasi untuk Prediksi Kinerja Akademik Siswa
Authors: Gori Takhamo , Sunyoto Andi , Al Fatta Hanif
Published: February 2024

Pendidikan merupakan aspek penting dalam kehidupan masyarakat dan memiliki peran yang sangat vital untuk menciptakan sumber daya manusia yang handal dan berkualitas dalam menghadapi berbagai tantangan pada era modernisasi. Namun, putus sekolah dan retensi siswa menjadi tantangan serius bagi perkembangan pendidikan saat ini. Salah satu faktor pemicu putus sekolah adalah kinerja akademik siswa yang rendah, mendorong perlunya tindakan pencegahan yang efektif untuk mengurangi tingkat kegagalan pendidikan. Penelitian ini bertujuan untuk memprediksi kinerja akademik siswa dengan mengintegrasikan metode Correlation-Based Feature Selection (CFS) dan Algoritma Naïve Nayes pada gabungan dataset pelajaran Matematika dan Bahasa Portugis dua sekolah menengah di Portugal. Proses preprocessing data melibatkan integrasi data, pelabelan data, transformasi data, dan pembersihan data diterapkan pada tahap awal penelitian. Hasil penelitian menunjukkan bahwa atribut signifikan yang mempengaruhi kinerja akademik siswa meliputi G2, G1, Higher, Medu, Studytime, goout, Absences, dan Failures. Melalui pemodelan algoritma Naïve Bayes, metode CFS terbukti meningkatkan nilai accuracy, recall, precision, dan f1-score dalam memprediksi kinerja akademik siswa. Sebelum CFS, model Naïve Bayes menunjukkan accuracy sebesar 89.27%, dengan recall, precision, danf1-score masing-masing sebesar 89.27%, 89.86%, dan 89.47%. Setelah implementasi CFS, evaluasi model prediksi mengalami peningkatan signifikan menjadi 91.22%, 91.22%, 92.24%, dan 91.48%.
The Effect of CSR, Brand Attitude, and Perceived Value on Purchase Intention at Uniqlo
Authors: Vicky Alvian  , Anak Agung Ketut Diatmika
Published: February 2024

The number of fast fashion companies in Indonesia makes competition very tight in a business, this emphasizes the role of corporate social responsibility carried out by company owners with the aim of sustainable promotion to obtain brand attitude, perceived value, and purchase intention. Corporate social responsibility that is well received is a contributing factor in creating a brand attitude which also influences the perceived value and purchase intention. The purpose of this study is to analyze the effect of corporate social responsibility, brand attitude, and perceived value on purchase intention. This research was conducted in Jakarta with a descriptive causality research design with a quantitative method approach and using purposive sampling techniques. Data was collected from 231 respondents who had visited the Uniqlo store. The conceptual model was analyzed using Structural Equation Modeling. The research findings reveal that corporate social responsibility can improve brand attitude. Then, brand attitude can increase perceived value and purchase intention. Furthermore, perceived value can increase purchase intention. The contribution of this research can provide insight to fast fashion company owners to develop businesses and can plan and implement marketing strategies so that brand attitudes and good judgment are formed by consumers to create purchase intentions on Uniqlo products.