bluuebunny/crossref_metadata_2025 huggingface dataset:
Math Anxiety and Development of an Instructional Material to Improve Performance in Mathematics
Authors:   Aklan State University, Philippines, F. Quintana Gemma
Published: March 2024

In the quest to improve mathematics proficiency, it is worthwhile to emphasize not only enhancing instructional strategies but also developing a positive attitude towards mathematics. One of the things that hinder students’ performance is math anxiety, which interferes with cognitive and learning processes. This research determined the level and causes of math anxiety among students and developed an instructional material to improve their performance in mathematics. The study is an educational design research (EDR). Data on the levels of math anxiety were gathered from 307 Mathematics students, and the causes were examined through focus group discussions with 50 students and 4 mathematics specialists. Using this data, an instructional material was developed and pilot implemented in a mathematics class of forty- two (42) students. Findings revealed that 80.13% of the student- respondents had Average to High Math Anxiety. The causes of math anxiety were mainly negative experiences such as past failures, pressure to find the correct answers, embarrassment in front of peers, and strict teachers. Instructional materials that reduce math anxiety are easy to understand, contain varied activities, and incorporate additional online resources. Analysis of paired samples t-test conducted using SPSS resulted to a t-value of -12.513 and a p-value of 0.000, revealing that the instructional material significantly lowered math anxiety and improved the student’s performance in mathematics. It is recommended that universities expand guidance and counseling services to recognize math anxiety as an integral factor in students’ mental health and conduct a review of the mathematics instructional materials to evaluate their adequacy in lowering the math anxiety.
Project-Based Learning in Developing Children’s Social-Emotional Skills at Public Kindergarten 9 Samarinda
Authors:   Mulawarman University, Samarinda, East Kalimantan, Indonesia, Sjamsir Hasbi , Tasya Vania Almira ,   Mulawarman University, Samarinda, East Kalimantan, Indonesia, Liana Heppy ,   Nahdlatul Ulama University, East Kalimantan, Indonesia
Published: March 2024

The motivation for this study stems from initial observations indicating relatively low social-emotional abilities in children. The primary objective of this research was to assess the enhancement of social-emotional skills in 5-6-year-old children through the implementation of the project-based learning model at Samarinda State Kindergarten 9. The research methodology employed was classroom action research, encompassing planning, execution, observation, and reflection stages. The study involved 12 students from the B3 class at Samarinda State Kindergarten 9, and data were collected through observation, interviews, and documentation, followed by analysis using descriptive statistics to derive an average score. The research comprised three phases: pre-action, cycle I (consisting of 5 sessions), and cycle II (also with 5 sessions). Data analysis in the pre-action phase indicated a low average score of 39% for children’s social-emotional skills, which increased in cycle. But did not yet meet the predefined success threshold of 53%. However, in cycle II, the average score improved significantly and reached a success rate of 79%. These findings lead to the conclusion that the project-based learning model effectively enhances the social-emotional abilities of 5-6-year-old children at Samarinda State Kindergarten 9.
INVESTIGACIÓN EDUCATIVA EN LAS AULAS DE ECUADOR
Authors:   Universidad Bolivariana del Ecuador, Rodríguez Revelo Elsy ,   Universidad de Guayaquil, Jacome Encalada Sofia , Del Rosario Noriega Shirley Patricia , Lorena del Carmen Bodero Arizaga Lorena del Carmen Bodero Arizaga , Martínez Alpízar Bárbara Niurka , González Orbea Gardenia , Troya Morejon Imelda
Published: March 2024

En el corazón de la educación radica la búsqueda constante de mejores prácticas, la exploración de nuevas estrategias pedagógicas y el compromiso con el progreso y la excelencia en el proceso de enseñanza-aprendizaje. En este contexto, nos adentramos en el vibrante y diverso paisaje educativo de Ecuador, un país rico en cultura, historia y tradición, pero también un escenario dinámico donde la innovación y la investigación en las aulas están transformando la manera en que se forma a las generaciones futuras, siendo este trabajo el resultado de las investigaciones de los estudiantes en formación de las carreras de educación.
Analysis of Internal Audit Planning in Improving the Effectiveness of Organizational Performance at the Btm Sinar Mentari Tuban Cooperative
Authors: Hariyanti Hariyanti , Supiyanto Yudi , Widiarochmawati Niniek , Mariyani Dede , Mufaqqih Amrullah Bashirotul
Published: March 2024

This study aims to describe the implementation of an internal audit in the BTM Sinar Mentari Tuban Cooperative and to describe internal audit planning in increasing the effectiveness of the performance of the BTM Sinar Mentari Tuban Rice Cooperative organization. Data collection techniques are carried out using questionnaires, observations, and interviews. Data analysis techniques are measurements with a Likert scale and descriptive statistics. Based on data analysis conducted on internal audits in increasing the effectiveness of organizational performance at the BTM Sinar Mentari Tuban cooperative, it can be seen that The results of research on the effectiveness of the role of internal audit at the Sinar Mentari BTM Cooperative show effective results. This can be seen from the calculation results showing 92.80%. The results of calculating the effectiveness of the company's performance show 92.46%; this means that the company's performance will be effective if there is an internal audit role in the company.
Cluster Lambl's Excrescence on the Aortic Valve: A Case Report and Literature Review
Authors: Liu  Ge , Yang Shaofeng , Shen Chongwen , Zhang Shengqiang , Shi  Chao , Diao Wenjie
Published: March 2024

Background: Lambl's excrescence (LE) presents challenges due to its small size and elusive nature. Methods: We present a case of an asymptomatic LE patient in which the patient recovered well and a literature review of LE involving the aortic valve (AV). Results: Transthoracic echocardiography revealed 10 × 4 mm strips of highly echoic attachment on the AV, swinging on the aortic side with high motion. The pathological analysis confirmed LE. The patient underwent surgical management, and the excrescence was successfully removed without damaging the AV. No complications were reported during the 18-month follow-up period. Of the 53 patients with LE (including the one in our report) aged 8–80, 18 were female, and 35 were male. The lengths of the LEs ranged from 1 to 32 mm. There were 6 asymptomatic cases, 25 ischemic stroke cases, 1 myocardial infarction case, 15 cases underwent surgical treatment, and 8 cases underwent simple surgical excision of the LE. The commonly used anticoagulants included warfarin, aspirin, clopidogrel, and rivaroxaban. The 27 patients were followed up with good results. Conclusion: For smaller LE, anticoagulants should be taken for a long time and monitored closely. We recommend surgical resection for large LE (longer than 2 cm), patients who have had more than one stroke, or those undergoing other simultaneous intracardiac operations.
Determinants Influencing the Consumption of Iron-Rich Foods among Senegalese Young Children: A Path Analysis
Authors: Dupuis J.B. , Ndiaye A. Ndene , Lo N. Ba , Thiam E.H.M. , Sall M. , Blaney S.
Published: March 2024

Background: Anaemia is a public health concern among Senegalese children aged 6-59 months old. One of the potential causes of this situation is the low consumption of iron-rich foods (IRF). Understanding factors that influence the provision of IRF among young children could help prevent and control anemia. Using the extended version of the theory of planned behavior (eTPB), this nationwide study examines psychosocial and environmental determinants of the consumption of IRF in children aged 6-23 months.

Methods and Materials: To this end, an existing questionnaire used for the same purpose was reviewed and re-validated. Using data collected among 418 children's caregivers on each construct of the eTPB, pathways by which individual and environmental constructs may influence the daily IRF consumption were identified. Data on IRF consumption were collected using a food frequency questionnaire.

Results: Overall, 42% of children consumed IRF, while 95% of caregivers intended to provide them with IRF daily. There was no association between the intention and the actual behavior. The daily IRF consumption was instead predicted by the child's age and environmental factors. In turn, the subjective norm and the perceived behavioral control predicted the intention.

Conclusion: By using a valid and reliable tool to collect data on individual and environmental factors affecting the consumption of IRF among Senegalese young children on a national scale, our research highlights potential barriers to their provision. These barriers should be considered in the design and implementation of effective interventions to improve their nutrition.
How Machine Learning Can Unveil Challenges Faced by Women Entrepreneurs in Pakistan
Authors: Khan Afnan , Khan Umer , Umair Muhammad , Ahmed Nadeem , Puri Sanjay
Published: March 2024

Machine Learning has emerged as a prominent force in entrepreneurship, particularly amidst the evolving economic landscape of Pakistan and the global challenges posed by inflation. This qualitative study, employing thematic analysis complemented by sentiment analysis, focuses on insights derived from women entrepreneurs for whom entrepreneurship serves as the primary source of family income. These women exhibit a tech-savvy approach, utilising algorithms to optimise their Key Performance Indicators (KPIs).
The research explores key questions regarding the informational needs of women entrepreneurs, central to the study's objectives. Participants uniformly advocate for increased governmental support to foster entrepreneurial growth, alongside a collective call for women to assert their rights within the entrepreneurial domain. Additionally, proactive training initiatives are emphasised, with a shift towards internal initiatives driving change rather than relying solely on external interventions. Incremental progress is highlighted as crucial, given the societal barriers impeding long-term aspirations.
Recommendations stemming from the study advocate for multifaceted interventions to cultivate an entrepreneurial ecosystem conducive to women's empowerment. These include the establishment of government-funded youth training centres, comprehensive educational seminars to foster entrepreneurship awareness, flexible educational schedules accommodating extracurricular activities, and provision of supplementary certifications aligned with entrepreneurial lifestyles by educational institutions.
These recommendations aim to foster systemic changes empowering women entrepreneurs, facilitating their transition into influential stakeholders within Pakistan's entrepreneurial landscape. Furthermore, sentiment analysis informs predictive modelling for Machine Learning, enriching insights into the entrepreneurial experiences of women in Pakistan.
Recruitment Strategies in Private Higher Education Institutions in England
Authors: Sajjad Ifrah , Taufique Sheikh Abid
Published: March 2024

Recruitment Strategies in Private Higher Education Institutions in England This qualitative research study explores recruitment strategies employed by Private Higher Education Institutions (PrHEIs) in England. The study aims to gain insights into the various recruitment practices and challenges faced by PrHEIs in attracting and selecting suitable candidates for academic and administrative positions. The research methodology involves semi-structured interviews with 12 key stakeholders, including HR managers and academic leaders, from a diverse range of PrHEIs. Through thematic analysis, the study identifies common themes and patterns in recruitment strategies, including advertising channels, selection criteria, and the use of technology in the recruitment process. Additionally, the research highlights the importance of aligning recruitment practices with the unique characteristics and goals of PrHEIs to attract qualified candidates and enhance organisational effectiveness. The findings contribute to the existing literature on recruitment in higher education and provide practical insights for PrHEIs to optimise their recruitment strategies and practices. Keywords: Recruitment Strategies, Advertising Channels, Selection Criteria, Challenges, Private Higher Education Institutions, England
Characterization of reference material 8210 :
Authors: Wilson Walter B , Barber Charles A , Johnson Monique E , Klingsick Jenna R , Mulloor Jerome , Toman Blaza , Wood Elena S C , Wood Laura J , Yarberry Andrea J
Published: March 2024

The National Institute of Standards and Technology (NIST) Reference Material (RM) 8210 Hemp Plant delivers non-certified values for cannabinoids and toxic elements in a dried ground hemp plant material to help cannabis and forensic laboratories for use as a control and research material. A unit of RM 8210 contains three sample packets (approximately 1.5 g each), each sealed with a desiccant pouch in an aluminized polyester bag. This publication documents the production, analytical methods, and computations involved in characterizing this product.
Provision of education to increase knowledge in the prevention of diarrhea in children
Authors: Setiawati Ari , Suyatni Musyrah Andi , Rusli Rusli
Published: March 2024

Introduction: Prevention of diarrhea in children involves various steps that parents or educators can take to improve knowledge and healthy living habits. By providing this education, parents and educators can help increase children's knowledge about diarrhea prevention and form healthy living habits to prevent the disease.
Objective: knowing the provision of education to increase knowledge in preventing diarrhea in children.
Methods: Experimental queasy with one group pretest-posttest design. The research sample was 60 respondents with consecutive sampling techniques. The instruments in the study were questionnaires and counseling units regarding diarrhea-statistical data analysis using the Wilcoxon Sign Rank Test.
Results: Statistical tests show p values of 0.000 < ? 0.05, so it means that there is a significant influence between providing education about diarrhea and the level of knowledge of mothers in preventing diarrhea in children.
Conclusion: There is a significant influence between the provision of education about diarrhea and mothers' knowledge level in preventing diarrhea in children. Increasing knowledge about diarrhea prevention in children involves various aspects of hygiene, nutrition, and healthy lifestyle. This holistic approach is expected to reduce the risk of diarrhea in children and improve their overall health. In addition, it is crucial to constantly monitor the child's health, respond quickly to diarrhea symptoms, and seek medical help if needed.
Physical activity as an effort to prevent hypertension in the elderly
Authors: A. Sasarari Zusana , Sumarmi Sumarmi , Tri Wijayanti Yoga , Asmi A.Syamsinar
Published: March 2024

Introduction hypertension is one of the common health problems in the elderly population and can increase the risk of cardiovascular disease and other complications. Physical activity has been shown to be effective in preventing and managing hypertension in the elderly.
Objective identify and evaluate different types of physical activity that can help in the prevention of hypertension in the elderly.
Methods type of quantitative research with a case control approach. The total population is 42 respondents. Data collection using questionnaires. Data analysis using Chi-square test.
Results that physical activity can prevent hypertension in the elderly chi-Square test results with p value: 0.634. which means that physical activity is not a risk factor for causing hypertension.
Conclusion regular and diverse physical activity is an important strategy in the prevention of hypertension in the elderly. Physical activity programs tailored to individual needs and abilities should be encouraged and widely implemented in an effort to maintain heart health and reduce the risk of hypertension in the elderly population. Further efforts are needed to increase public awareness of the importance of physical activity in maintaining heart health and preventing cardiovascular disease in the elderly
Educación inclusiva e integración en las escuelas normales públicas y privadas de México
Authors: López Valdez José María
Published: March 2024

La educación inclusiva e integración en escuelas normales públicas y privadas de México se refiere a un enfoque educativo que busca garantizar que todos los estudiantes, independientemente de sus diferencias individuales, tengan la oportunidad de recibir una educación de calidad en entornos regulares. Esto implica la inclusión de estudiantes con discapacidades, diferencias culturales, lingüísticas y otros desafíos en las aulas tradicionales. En México, este enfoque se promueve a través de leyes y políticas educativas que buscan eliminar barreras y promover la igualdad de oportunidades para todos los estudiantes. Se enfatiza la importancia de adaptar la enseñanza y el entorno escolar para satisfacer las necesidades individuales de cada estudiante, brindando apoyo adicional cuando sea necesario. Tanto las escuelas públicas como las privadas están llamadas a implementar prácticas inclusivas. Esto implica la formación de docentes, la modificación de instalaciones y recursos, y la estrecha colaboración entre los profesionales de la educación y otros especialistas en el desarrollo de planes de inclusión. La educación inclusiva e integración en escuelas normales públicas y privadas de México se centra en la promoción de la diversidad, la igualdad y el respeto hacia todos los estudiantes, con el objetivo de prepararlos para una participación activa y significativa en la sociedad.
Wiedza o sobie dorosłych osób ze spektrum autyzmu
Authors: Kanar Mirosława
Published: March 2024

Przedmiotem podjętych badań opisanych w niniejszym artykule jest wiedza o sobie dorosłych osób ze spektrum autyzmu. Celem zaprezentowanych badań było poznanie i opisanie samowiedzy jednostek z autyzmem w obszarze fizycznym, osobowościowym, intelektualnym i społecznym, z uwzględnieniem samoopisu, samooceny oraz ideału własnej osoby. Ponadto dostrzeżono potrzebę określenia znaczenia diagnozy o spektrum autyzmu dla wiedzy o sobie badanych. Na drodze analizy i interpretacji materiału empirycznego dokonano opisu funkcji oraz źródeł samowiedzy dorosłych osób w spektrum autyzmu. Cel praktyczny ukierunkowano na zaproponowanie rekomendacji dla praktyki, dotyczących uwzględnienia w procesie terapii osób autystycznych programu poznawania siebie, budowania wiedzy o sobie oraz samoakceptacji. Teoretyczny kontekst rozważań stanowiła teoria socjalizacji3. Zgodnie z tą koncepcją należy uznać, że wiedza o sobie jest rezultatem oddziaływań społeczno-kulturowych oraz wrodzonych właściwości biologicznych. Podstawą teoretyczną, na gruncie której prowadzone były badania, a także analiza i interpretacja materiału empirycznego, była teoria samowiedzy Józefa Kozieleckiego. Proces badawczy został osadzony w orientacji jakościowej. Uznając, że człowiek jest uczestnikiem interakcji, w toku których tworzy i nadaje koncepcje osobiste, a także uwzględniając specyfikę funkcjonowania osób ze spektrum autyzmu, przyjęto, że paradygmat interpretatywny jest kluczowym w celu poszukiwania odpowiedzi na nurtujące badacza problemy naukowe. U podstaw analizy i interpretacji wyników badań w niniejszej pracy znajduje się perspektywa fenomenograficzna. Dokonując syntezy wyników badań przedstawiono kilka wniosków ogólnych oraz rekomendacje dla praktyki.
Zabawa we wspomaganiu dzieci z zaburzeniami ze spektrum autyzmu
Authors: Stein-Szała Katarzyna
Published: March 2024

Zabawa jest główną aktywnością podejmowaną przez dziecko, jest źródłem jego rozwoju. W przypadku dzieci z zaburzeniami ze spektrum autyzmu stanowi ona jedno z kryteriów diagnostycznych, czyli przejawia się inaczej niż u dzieci w normie rozwojowej. Sposób jej konceptualizowania przez rodziców i terapeutów dzieci ze spektrum autyzmu ma wpływ na to, jak jest ona wykorzystywana podczas codziennych aktywności z dzieckiem. W niniejszym artykule podjęto próbę opisania zabawy dzieci ze spektrum autyzmu, ukazania rozumienia jej przez rodziców i terapeutów oraz konceptualizowania jej znaczenia dla rozwoju dzieci z zaburzeniami ze spektrum autyzmu. Badania pozwoliły odkryć doświadczenia rodziców i terapeutów związane z wczesnym wspomaganiem rozwoju dzieci z zaburzeniami ze spektrum autyzmu poprzez wykorzystanie aktywności zabawowej. Uzyskane wyniki badań mogą stanowić inspirację do dalszej eksploracji zagadnienia zabawy dzieci z zaburzeniami ze spektrum autyzmu.
Puentes, Bloqueos y Fayuca Hormiga en la Frontera México-Belice
Authors:   Universidad de Victoria, Gauthier Mélissa
Published: March 2024

La fayuca, es decir, la mercancía que entra de contrabando por la fronterapara venderse de manera informal, es un fenómeno característico de laseconomías fronterizas y de la “globalización desde abajo”. La comunidadfronteriza de subteniente López, localizada en la ribera del Río Hondo alsur de Quintana Roo, es el paso más importante hacia Belice. La mayoríade los habitantes se dedican a trabajar como “hormigas”, es decir, personasque cruzan el puente para ir a la Zona de Libre Comercio (ZLC) yvuelven a cruzar del lado mexicano con fayuca. La apertura de un “nuevo”puente denominado “Chactemal” en la periferia de la población géneroque la comunidad de subteniente López se convierta en un pueblo “fantasma”.Este artículo describe como, a lo largo de la última década, miembrosde la comunidad hicieron valer su derecho a cruzar el “viejo” puentey a continuar con su trabajo.
Soñando con Redfield: Mareas Crecientes y Retiradas del Turismo en un Pueblo Maya
Authors:   California State University, Dominguez Hills, Taylor Sarah Ruth
Published: March 2024

Este capítulo examina la transformación de Ek’ Balam, una comunidad maya, en medio de las dinámicas del turismo creciente y la llegada inminente del Tren Maya. Desde ceremonias tradicionales hasta la planificación urbana y debates sobre autenticidad, explora cómo la comunidad negocia entre el desarrollo económico y la preservación cultural. La ceremonia de Cha’ Cha’ac fusiona tradiciones ancestrales con expectativas turísticas, mientras que la creación de un museo comunitario revela tensiones sobre la autenticidad y la representación histórica. La construcción del Tren Maya genera controversias ambientales y sociales, desafiando las promesas de no deforestación. La comunidad, ahora etiquetada como “Pueblo Maya”, debate su identidad mientras se enfrenta a cambios económicos y presiones externas. El capítulo reflexiona sobre la complejidad del turismo, comparable a las fuerzas del fuego: una fuente de crecimiento económico y preservación cultural, pero también una amenaza ambiental y social. Ek’Balam, en la encrucijada de estas fuerzas, destaca la dualidad inherente al progreso turístico.
Breve Historia de un Inmigrante Libanés
Authors:   Universidad Autónoma de Yucatán, Eljure Carrillo Miguel Ángel del Carmen , Ibarra Ceceña María Guadalupe ,   Universidad Autónoma Indígena de México
Published: March 2024

La biografía histórica e historias de vida son dos técnicas a las que el investigador recurre cuando el propósito es exponer las experiencias de personajes relevantes dentro de los contextos nacionales y regionales. Este texto expone la historia de vida de un inmigrante libanés avecindado en Yucatán: Manuel Neguib Eljure Razú. Su habilidad como comerciante y espíritu emprendedor lo llevó a adaptarse a la vida cotidiana yucateca; además esto le permitiría construir lazos consanguíneos que posteriormente contribuirían a establecer relaciones comerciales, como parte de una tradición familiar, en el ramo textil, consolidándolo en la actividad empresarial, dejando un legado y heredad a sus descendientes. Todos somos inmigrantes de algún lugar y este capítulo habla de todos nosotros y de la deuda que tenemos con nuestros antepasados y se devuelve en otro lugar, pero valorando el de origen en tierra nueva.
Mujeres indígenas y el proceso de empoderamiento: visiones desde el tsikbal
Authors:   Universidad Autónoma del Estado de Quintana Roo, Canul Góngora Ever Marcelino , Cahum Chan Mayti Yajaira ,   Universidad Autonóma del Estado de Quintana Roo
Published: March 2024

El empoderamiento, aplicado como estrategia de desarrollo, se ha convertido en un término frecuentemente utilizado en proyectos nacionales y sectoriales para incentivar la igualdad de género. En una situación dada, esta estrategia es considerada como un conjunto de procesos que capacita y otorga elementos y recursos para realizar acciones de cambio. Este estudio parte de la experiencia de la primera autora como estudiante de posgrado y como beneficiaria del programa “Incorporación de Mujeres Indígenas a Posgrados de Calidad para el Fortalecimiento Regional”, dependiente de CONACYT, una encuesta a 30 mujeres mayas estudiantes de posgrado del estado de Quintana Roo y 10 entrevistas a profundidad. En este artículo se identifican y analizan, a través del modelo tridimensional propuesto por Jo Rowlands, los cambios y los factores que inhiben e impulsan en los ámbitos de lo personal, lo colectivo y de las relaciones cercanas, los procesos de empoderamiento de mujeres indígenas que cursan estudios de posgrado. De igual manera, se buscan conocer los retos actuales que implica la educación a nivel posgrado para las mujeres indígenas.
El iknal y la tercera voz silenciosa en la poesía (ts’íib) autotraducida de Isaac Esau Carrillo Can
Authors:   Hendrix College, Brandner Zachary Glen
Published: March 2024

Se explora la autotraducción como manifestación del iknal en la poesía del autor Isaac Esau Carrillo Can. El concepto de iknal aquí se refiere a la esfera de influencia interpersonal de la cual emana la agencia narrativa del autor. Se argumenta que la interpretación más apropiada para reconocer esta agencia, relacionada con la presencia/ausencia del autor, incluya una indagación acerca de la negociación intencional de las relaciones sociohistóricas tal como se percibe plasmada en un tercer espacio entre los dos idiomas en la traducción, el maaya y el castellano. Desde este espacio los autores subvierten las jerarquías de lengua. El trabajo señala que el iknal, como concepto ontológico, tiene el potencial de desmantelar el pensamiento binario colonial. Estas ideas se presentan en un tono a veces íntimo para enfatizar la importancia de las relaciones interpersonales, algo que históricamente ha estado ausente en las prácticas académicas occidentales con propósitos explotadores.
K’ak’il puksi’ik’al
Authors:   Universidad Intercultural Maya de Quintana Roo, Dzib Suaste Rosa Carolina
Published: March 2024

Cruje la piel vieja chamuscada suelta una espiral de añoranzas. Que se estrellan en el cóncavo huano dónde ennegrecidas perduran veinte lunas.
El Báaxal T’aan: una Aproximación a su Conceptualización y Practicidad en Tihosuco, Quintana Roo
Authors:   Universidad Intercultural Maya de Quintana Roo, Ballado Poot Hugo René
Published: March 2024

Este capítulo es una revisión de mi tesis que escribí y defendí para obtener el título de licenciado en Lengua y Cultura de la Universidad Intercultural Maya de Quintana Roo en noviembre de 2021. La investigación de corte etnográfico consistió en una búsqueda minuciosa busca comprender cuáles son los significados del báaxal t’aan en diferentes tiempos y espacios de práctica. Se analizaron algunas palabras y conceptos planteados en los diccionarios coloniales y contemporáneos, por medio del conocimiento formal y el conocimiento informal (tomando en cuenta las experiencias de los practicantes), pero en esta entrega, presento únicamente algunas experiencias compartidas (narrativa que los participantes comparten en la dialéctica entablada con ellos) por medio del Tsikbal que conllevan a una comprensión del concepto y práctica del mismo.
Un encuentro con lo maya: ritualizando el reconocimiento
Authors:   University of New Mexico (Albuquerque), Dzidz Yam Edber Enrique
Published: March 2024

El presente capítulo explora las complejidades de la práctica ritual en dos contextos en que “los mayas” llevan a cabo sus rituales. Distingue las prácticas del entorno rural-contemporáneo y el institucional. El objetivo es analizar cómo el flujo de los signos rituales–íconos, símbolos e índices—ritualiza reconocimiento y valores sobre cultura e identidad en ambos contextos. El capítulo invita a la reflexión del quehacer cultural de las instituciones y sus implicaciones en el contexto social de los mayas contemporáneos—quienes se identifican como mayas por hablar la lengua, vivir en la península de Yucatán o por herencia cultural.
Medios y elecciones: Un acercamiento al estudio de los efectos de la comunicación política
Authors:   Universidad Autónoma de Baja California, Macías Rodríguez Héctor Jaime
Published: March 2024

Acerca de El presente libro se inscribe en el campo de investigación de la comunicación política y el objetivo es posibilitar un acercamiento al estudio de la influencia que pueden ejercer los medios de comunicación en el comportamiento del votante durante un proceso electoral. para lograr este propósito se presentan, desde un plano teórico, algunos elementos que posibiliten una caracterización y definición de lo que hoy en día se llama comunicación política, y en el plano metodológico dos propuestas para analizar la influencia de los medios de comunicación en el votante.
Análisis del impacto de la educación financiera en el desarrollo de la vida personal. El caso de un MOOC de Finanzas Personales
Authors:   Universidad Autónoma de Baja California, Barragán Quintero Reyna Virginia , Ovalle Osuna Óscar Omar ,   Universidad Autónoma de Baja California, Barragán Quintero Fernando ,   Universidad Autónoma de Baja California
Published: March 2024

Esta investigación tiene como propósito evaluar el impacto de un Curso Masivo en Línea (MOOC) sobre Finanzas Personales de la Universidad Autónoma de Baja California en el bienestar de los participantes, destacando el papel significativo de la educación financiera en línea. Se utilizó una metodología cualitativa empleando herramientas de base tecnológica, para analizar alrededor de 3,000 comentarios de 800 participantes en los foros del curso, obteniendo una perspectiva detallada de sus percepciones. Los resultados muestran que el programa no solo logra mejorar el conocimiento financiero, sino que también influye positivamente en la vida de los participantes. Esto resalta el impacto positivo de las iniciativas en línea en la educación financiera y la situación económica personal de los participantes.
HIERARCHICAL COIVD FEATURE EXTRACTION AND CLASSIFICATION USING OPTIMISED JCS
Authors: Venkateswramma B. , Surendra D. , Reddy P Jyothi Prakash , Suma Gongati
Published: March 2024

The novel corona virus disease 2019 (COVID-19) has been a severe health issue affecting the respiratory system and spreads very fast from one human to other overall countries. For controlling such disease, limited diagnostics techniques are utilized to identify COVID-19 patients, which are not effective. To hinder the terrific infection of COVID-19, medical radiology imaging is employed as a complementary tool for the RT-PCR test. The above complex circumstances need to detect suspected COVID-19 patients based on routine techniques like chest CT Scans or CT scan analysis immediately through computerized diagnosis systems such as mass detection, segmentation, and classification. JCS system consists of an explainable classification branch to identify the COVID-19 opacifications and a segmentation branch to discover the opacification areas. The classifier is trained on many images with low-cost patient-level annotations and some images with pixel-level annotations for better activation mapping. And the segmentation branch is trained with accurately annotated CT images, performing fine-grained lesion segmentation. By integrating the two models, our JCS system provides informative diagnosis results for COVID-19. The image of the chests is used for mass detection using the deep learning YOLO technique. Here, it identifies the corona virus-affected chest regions from the normal tissue.
Mitigating Electricity Consumption Challenges through Data Analysis: A case of an Asian Megalopolis
Authors: Iqbal Muhammad , Ali Muhammad , Ali Nasir , Hussain Munawwar
Published: March 2024

This study demonstrates the critical role of data analysis in understanding and mitigating electricity consumption challenges in Karachi, Pakistan. By applying mathematical models and statistical methods, the effective harnessing of data has enabled the derivation of meaningful conclusions and the development of predictive models for electricity consumption patterns in the study. The study relied on extensive data from 2010 to 2020, including Electricity consumption of different sectors (E.C.), the number of consumers (NOC), population (P), humidity (H), and temperature (T) statistics as parameters. Notably, the study revealed a strong correlation between E.C. in various sectors (domestic, commercial, industrial, and agricultural,) and the above parameters. Data analysis serves as the backbone of this study, as it involves the examination and manipulation of data related to various factors influencing electricity consumption, such as the number of consumers (NOC), population (P), humidity (H), and temperature (T). To predict the parameters mentioned above, different mathematical models such as linear, Exponential, polynomial, and logarithmic models were applied to NOC, P, H, and T data. In order to get the best fitted model of goodness-of-fit tests, the Coefficient of Determination (Adj-R2) was applied and the polynomial model was found to be the most effective one for the above parameters. According to the model's projections, the expected electricity consumption for the Industrial, agricultural, domestic, and commercial sectors will be as follows.

In 2024: Industrial - 4935.235 KWh, Agriculture - 163.6702 KWh, Domestic - 10048.48 KWh, Commercial - 2409.322 KWh.

In 2030: Industrial - 6152.609 KWh, Agriculture - 163.581 KWh, Domestic - 14306 KWh, Commercial - 3238.007 KWh.

In 2040: Industrial - 7072.418 KWh, Agriculture - 120.0209 KWh, Domestic - 18010.15 KWh, Commercial - 4101.986 KWh.

This study provides valuable insights into the impact of various factors on Karachi's electricity demand. This study makes a significant contribution to energy management by providing precise predictions of electricity consumption patterns across a variety of sectors in 2024. Policymakers, urban planners, and energy managers can benefit from the findings. Using this guidance, Karachi can make well-informed decisions regarding electricity crises and sustainable energy practices.
Selection Criteria for Requirement Prioritization Techniques for software development: Data Analysis
Authors: Ur Rehman Shafiq , Aoun Muhammad , Qayoom Abdul
Published: March 2024

Requirement analysis is a critical stage in the software development lifecycle that drives project success. Elicitation techniques that are in line with stakeholders' needs, including both functional and non-functional factors, have a significant impact on software results. Finding the best approach to requirement prioritising is difficult, even with the wide range of approaches available. Value-based requirements are carefully woven into particular priority criteria by this study, which pioneers an approach that assesses requirement prioritisation techniques based on four important elements. The work emphasises the computation of full scores for different methods, providing definitive graphical representations that enable comparison assessments. This novel method simplifies requirement-prioritising analysis and selection by providing a structured framework for assessing and selecting the best solution in a particular situation. Through the integration of many elements and alignment with stakeholder requirements, this approach provides a systematic framework designed to improve the effectiveness of requirement prioritising in software development. Its diverse approach tackles the intricacies present in these procedures, ultimately leading to more efficient decision-making in software development projects.
Analyzing the Performance and Efficiency of Machine Learning Algorithms, such as Deep Learning, Decision Trees, or Support Vector Machines, on Various Datasets and Applications
Authors: Tanveer Hassan , Adam Muhammad Ali , Khan Muzammil Ahmad , Ali Muhammad Awais , Shakoor Abdul
Published: March 2024

This research endeavors to comprehensively evaluate and compare the performance of three prominent machine learning algorithms—Deep Learning (DL), Decision Trees (DT), and Support Vector Machines (SVM)—across a spectrum of diverse datasets and applications. The study is driven by specific objectives, including the quantitative analysis of accuracy, precision, recall, and F1 Score for each algorithm to discern their nuanced strengths and weaknesses in varied contexts. Additionally, the research aims to investigate the impact of algorithmic factors, such as complexity and interpretability, on the performance of these machine learning models. By exploring the trade-offs associated with sophisticated models and interpretable alternatives, the study contributes valuable insights to algorithm selection criteria. Another crucial objective is to analyze the effect of dataset characteristics, including size, complexity, and class imbalance, on algorithmic behavior, offering insights into challenges posed by different datasets and potential strategies for addressing issues such as imbalances and biases. Furthermore, the research seeks to assess the generalization capabilities of machine learning algorithms across diverse application domains, encompassing image classification, natural language processing, and numerical prediction. Lastly, the study delves into ethical considerations, specifically focusing on bias assessment and transparency measures in algorithmic decision-making. By emphasizing responsible AI deployment, the research addresses potential biases and ensures transparency through the availability of code and datasets. This structured approach to the research objectives provides a clear roadmap for an in-depth investigation into algorithmic performance, influential factors, and ethical considerations in the deployment of machine learning algorithms.
Scratchpad Memory Management Random Sampling Algorithm for Multi-core Processor
Authors: Tabbassum Kavita , Khahro Shahnawaz Farhan , Shaikh Saima , Issani Farah Naveen , Abbasi Suhni , Chandio Hina
Published: March 2024

Traditional compiler-based SPM management often fails to accurately predict the memory access characteristics of system scheduling and task switching in a Multi-core Processor environment, thus affecting the effect of SPM management. The use of runtime dynamic detection can make up for this flaw and provide an accurate and efficient dynamic management method. This research focuses on the analysis of the similarities and differences between SPM management in Multi-core Processor environment and single-task environment, and builds a real-time operating system (RTOS) supporting multi-task scheduling according to experimental requirements, which is necessary for the random sampling of SPM allocation algorithm and improvements to meet the needs of adaptive SPM allocation for program runtime in a Multi-core Processor environment. The performance of the random sampling algorithm in Multi-core Processor environment is analyzed which proves the effectiveness of the allocation algorithm for Multi-core Processor environment.
Comparative Analysis of Cloud based SDN and NFV in 5g Networks
Authors: Nawaz Hassan , Ali Muhammad Awais , Rai Shahid Iqbal , Maqsood Maida
Published: March 2024

The acceleration of 5G and other communication technologies is significantly influenced by digitization. However, the current state of 5G development falls short in meeting various performance and manageability requirements, particularly in supporting data center networks. To overcome these challenges, telecom enterprises commonly utilize Network Function Virtualization (NFV) and Software-Defined Networking (SDN) in their data centers. This paper introduces a comprehensive SDN-NFV architecture aimed at simplifying network administration tasks for telecom enterprises. The evolution of interconnect network operations for virtual services has undergone substantial transformations due to the adoption of Software-Defined Networking (SDN) and Network Function Virtualization (NFV). We conducted an investigation into the SDN/NFV paradigm to determine the effective implementation, management, and distribution of network services to end users.  This compilation of research papers delves into various aspects of Software-Defined Networking (SDN) and Network Function Virtualization (NFV) within the realm of emerging technologies. Aissioui et al. (2015) contribute with an elastic distributed SDN/NFV controller designed for the efficient management of 5G mobile cloud systems, addressing their dynamic nature. Alenezi et al. (2019) focus on cloud-based SDN and NFV architectures tailored for IoT infrastructure, emphasizing scalability and flexibility. Barakabitze et al. (2020) provide an extensive survey on 5G network slicing using SDN and NFV, categorizing approaches and discussing future challenges.
Enhancing Security and Confidentiality in Decentralized Payment System Based on Blockchain Technology
Authors: Bhurgri Seema Sultana , Ali, Najma Imtiaz , Korejo Imtiaz Ali , Brohi Imtiaz Ali
Published: March 2024

The advent of blockchain technology (BC), has revolutionized the financial landscape with its decentralized, immutable, and verifiable characteristics. Blockchain technology can be deployed in many applications, however the Decentralized Payment System (DPS) can be considered as the most widely used application among all others.  The public nature of early decentralized payment systems (e.g. bitcoin) has led to privacy challenges, making them susceptible to cybercriminal activities such as ransomware attacks and illegal financial transactions. This research investigates various decentralized payment systems adopted in blockchain technology and outlines the security requirements necessary to safeguard user transactions. The objectives of this study include examining payment transactions in decentralized systems, identifying potential threats, proposing improved and efficient security solutions, and assessing personal data sharing confidentiality.
Application of nanomaterials in tumor radio-sensitization
Authors: Zhong Yiyi
Published: March 2024

Cancer is a main reason of death worldwide, there was about 10million deaths caused by cancer in 2020. Radiotherapy, as a traditional method of treating cancer, uses radiation to kill the lesions of tumor patients. People develop radiation sensitizers to improve the treatment efficiency of radiotherapy and achieve better therapeutic effects through multiple collaborative treatments. Because nanomaterials have special physical and chemical properties, they may bring us novel methods to increase the effectiveness of treatment and reduces damage to the patient's body. People construct nanoplatforms loaded with multiple drugs to achieve a combination of radiation sensitization, toxicity reduction, and biocompatibility enhancement. At present, most nano radiation sensitizers are still in the development stage and have not been put into clinical use. The current research provides potential application prospects, but the existence of toxicity or other side effects cannot be ruled out, and the cost is also a problem that these drugs face before clinical use. This article mainly summarizes some methods of nanomaterial enhanced radiation therapy, research achievements in the past five years, and prospects for future development in this field.
A Scoping Review on Delaying Cognitive Decline and Dementia with Aging
Authors: Shan Jiatong
Published: March 2024

There are a lot of elderly people who are suffering from decline in cognition or even the dementia like Alzheimer’s disease as they are aging. Although cognitive decline is an irreversible trend for all the human beings, related practitioners can do some interventions to delay this trend. This review summarizes the current interventions to delay the cognitive decline among the elderly people and prevent cognitive diseases like Alzheimer’s among them. The methods mainly include having healthier diets and performing healthier lifestyles. Most studies are performed in a longitudinal study which include several follow-ups which increase the preciseness and accuracy of the results. Results from current studies show that intaking healthier diets like drinking coffee and tea, eating mushroom as well as Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diets, and doing healthier lifestyle are proved to have influence in delaying decline of cognition and other dementias like Alzheimer’s disease. This sheds light on future treatment on the cognitive diseases like Alzheimer’s disease among the elderly and have potentials to delay the cognitive decline.
Efectos de la privación del sueño en la salud humana y sus consecuencias en el bienestar físico-mental
Authors: Mina Ortiz Jhon Bryan , Intriago Cedeño Jennifer Monserrath , Baque Pincay3 Daniela Sugeidy , Mora Mera Cristian Geovanny
Published: March 2024

El sueño representa una función biológica esencial para el mantenimiento de diversos mecanismos del cuerpo humano, como la restauración de energía y la consolidación de la memoria. La privación del sueño se manifiesta como sueño corto, menor a 6 horas por noche y puede afectar negativamente la salud del ser humano. El objetivo del estudio fue identificar los efectos de la privación del sueño y sus consecuencias en el bienestar físico-mental. Se empleó un diseño documental de tipo descriptivo basado en la revisión sistemática de la información. Los artículos recopilados fueron obtenidos en las bases de datos PubMed, Scielo, NCBI y Google scholar. Los resultados demostraron que la privación del sueño afecta notablemente la salud física y mental, generando a corto plazo modificaciones cognitivas, aumentando el riesgo de padecer enfermedades cardiovasculares. Dado que una deficiente calidad del sueño afecta la salud cognitiva el Alzheimer es una enfermedad que se asocia fuertemente con la privación del sueño, en menor medida se asocian enfermedades como la depresión, la diabetes tipo 2, la obesidad y la hipertensión.
Percepciones del plantel administrativo y docentes sobre inclusión de estudiantes universitarios con discapacidad
Authors: Benito Navarro Jael Andrea
Published: March 2024

The objective of the research was to describe the perception of the administrative staff and full-time teachers about the inclusive policies and practices that exist at the Adventist University of Bolivia that favor students with disabilities. A mixed approach was used, which involved the collection, analysis and integration of quantitative and qualitative data to generate quantitative and qualitative inferences, as well as meta-inferences. A descriptive concurrent nested design was carried out at several levels (DIACNIV). The main results stand out that 40% of the university staff heard or touched on the topic of supporting actions aimed at compliance with current regulations that guarantee access and permanence of students with disabilities in the Plurinational Educational System. It is concluded that the perception of the administrative staff and teachers regarding inclusive policies and practices in the institution reflects a favorable perception regarding inclusive policies, evidenced by the highest percentage in the criterion “I heard about this or the topic was raised.”