bluuebunny/crossref_metadata_2025_split huggingface dataset:
Embarazo en adolescentes entre 14 y 18 años y su deserción escolar en la Unidad Educativa Sucre No 1 de la Ciudad de Tulcán
Authors: Cuarán-Sánchez Amanda Rocío , Acero-Muepas Danilo Jhonny , Zuñiga-Delgado Mireya Stefania 
Published: January 2024

El presente trabajo investigativo está orientada en conocer y analizar los factores que inciden en la deserción escolar de las adolescentes embarazadas en edades comprendidas entre 14 y 18 años en la Unidad Educativa Sucre No.1 de la Ciudad de Tulcán, se inicia abordar la temática mediante la recopilación de datos, la observación, la investigación y análisis del ámbito personal, familiar, pedagógico y social de las adolescentes, se podrá ir entendiendo el fenómeno latente con sus respectivos patrones repetitivos dentro de la institución, como es la naturalización del embarazo precoz, niveles de educación bajo, formación de hogares a temprana edad, mediante los respectivos análisis de la información recopilados se fue llegando a la conclusión que los factores económicos, pedagógicos, familiares, el uso no adecuado de métodos anticonceptivos, asistencia de psicólogos, los cuales representen el acompañamiento profesional en el proceso de embarazo, para que se conviertan en una instancia de gran valor e importancia en la vida de las adolescentes embarazadas y que se asuman determinantes al momento de tomar decisiones. Mediante la presente investigación se pretende aportar de manera efectiva con la disminución de casos de estudiantes en estado de gravidez, principalmente haciendo énfasis en los aspectos informativos, puesto que uno de los factores que hacen esta problemática más frecuente es precisamente la falta de planes de acción que involucren a todos los integrantes del entorno educativo y social de las estudiantes de la Unidad Educativa Sucre No1 de la Ciudad de Tulcán.
Nutrient utilization and reproductive performance of flushing ewes grazing on Community rangeland
Authors: CHATURVEDI O H , SANKHYAN S K , SAHOO A , KARIM S A 
Published: January 2024

The present study was undertaken to evaluate the effect of flushing of ewes with concentrate on their nutrient utilization and reproductive performance at farmer’s field. Twenty Malpura and Kheri ewes, 2–4 years old were randomly divided into 2 groups of 10 each (G1and G2). Ewes in both the groups were grazed on natural rangeland from 07.00 to 18.00 hr followed by night shelter in animal shed. G2 ewes were maintained on sole grazing while G1 ewes, in addition to grazing, received concentrate pellets @400 g/ day/head. The mean biomass yield of the community rangeland was 0.52 tonne DM/ha. The intakes of DM, DCP and ME were higher in G1 as compared to G2. The digestibility of DM, OM and CP were also higher in G1 as compared to G2. The body weights of flushed (G1) and non- flushed (G2) ewes differed. All the ewes conceived in flushed and non-flushed group with 100% conception rate, however, days of conception after flushing were lesser in flushed as compared to non-flushed ewes. The birth weight of lambs was higher in G1 than G2. It is concluded that the biomass yield of the community rangeland in semi-arid region of India is low and insufficient to meet the nutrient requirement of ewes prior to mating season. However, concentrate supplementation @400 g/day/ewe during this critical stage enhanced their plane of nutrition, reproductive performance, body condition and birth weights of lambs.
Factors Influencing Low Enrolment of Maasai Girls in Secondary Schools in Monduli District, Tanzania
Authors: Lyimo-Macha J. G. , Mosha D. B. , Minde J. J. 
Published: January 2024

Provision of equality in education at all levels is central in achieving development in any society. However, this situation is limited in Maasailand due to low response of Maasai parents and girl students towards secondary school education. The problem burdens this community and the nation at large in the provisions of girls’ access to Secondary Education (SE). In spite of government and NGOs efforts to address the issue, the problem is still persisting throughout pastoralist areas. If this situation is not addressed, is a danger of gender inequality in terms of access to education. Thus, the objective of this study is to determine factors causing low response of Maasai parents and girl students towards secondary education in Monduli district, and to generate empirical information on strategies to address the problem.
The study randomly selected a total of 125 respondents who were interviewed using open and close-ended questionnaires. Data collected was coded and analyzed using Statistical Package for Social Sciences. The findings reveal that low response towards SE was influenced by parents’ education, occupation and marital status. Socio-cultural factors such as norms, values and nomadic life also limit access of girls’ SE. Based on the study findings, it was recommended that sensitization programmes, and special policies and strategies that promote girls’ access to education are required to raise awareness on the importance of girls’ education.
Unveiling the Role of Rural Social Networks in Facilitating Rural-Urban Migration and the Survival of Self-Employed Youth in Iringa Municipality, Tanzania
Authors: Manyerere David J. 
Published: January 2024

Youth unemployment is a global challenge but more severe among developing countries such as Tanzania. In addressing the challenge, rural youth resort to migrating to urban areas in search of perceived vast economic opportunities. This paper explores how rural social networks facilitate youth rural-urban migration and migrants' survival in Iringa Municipality. It shows that cooperative values manifested in day to day socio-economic relations among village dwellers nurture long term social networks that are the potential to facilitate youth migration and their survival in urban areas. The paper unveils how earlier migrants support the newcomers to join them and access economic opportunities. They provide fare to travel, hosting assistance and connect them to urban income generation opportunities. As a survival strategy, youth migrants use their rural social relations to form economic groups to work together, exchange information about alternative sources of incomes as well as helping each other when faced with socio-economic crises. However, despite such accrued rural social networks benefits, some youth migrants fail to meet their expectations given urban life challenges as they earn insufficient income to cater for their basic needs. To avoid such urban vulnerability, the paper proposes some suggestions. Before migration, rural youth need to be informed to make proper decisions based on the correct information, and they should work hard while in the urban area to cope with a new working environment.
Keywords:
Evaluation of a course for simulation instructors at a Peruvian university
Authors: Shibao Miyasato Hector , Armijo-Rivera Soledad , Casas Bueno Fresia , Sandoval Barrantes Ana Maria , Delgado Guevara Ximena , Gutiérrez Díaz Miguel , Valdivia López Stefany , Villalobos Ulfe Roberto , Machuca-Contreras3 Felipe 
Published: January 2024

Introduction: medical education is constantly evolving to respond to the demands of the clinical and social context, and it is of vital importance to design and implement training programs according to the needs of each educational institution for training and improvement of educational services. Objective: to evaluate the satisfaction of the course carried out by the UPCH simulation center using the Kirkpatrick model. Methods: a survey was used at the end of the course and another one after 1 month. All responses were recorded using a Google Forms format. Results: in the General Satisfaction section, 66 % of the participants responded, "Very satisfied". In the General Evaluation section, regarding the organization of the course, the most voted answer was "very well" with 52 %. Regarding the pre-course bibliography, 54 % of the participants thought it was "Very good". Finally, regarding the facilities where the course was held, 62 % of the respondents indicated that it was "Excellent", 36 % of the participants mentioned the ECOE Module as the part of the course they found most useful. Conclusion: it is recommended to periodically include the clinical simulation teaching methodology course as a requirement for simulation trainer training as well as to continue to implement surveys in order to make changes and improvements through participant feedback.
Pelayanan Penumpang di Darat dan di Laut Cepat Express Bahari II C Pada PT. Pelayaran Sakti Inti Makmur Palembang
Authors: Geeta Fedriani  , Safrina Merry , Apriana Maya 
Published: January 2024

Kebutuhan akan sarana transportasi dikota Palembang dari waktu kewaktu terus mengalami kenaikan akibat semakin banyaknya kegiatan-kegiatan yang membutuhkan jasa trasportasi terutama angkutan penyeberangan sehingga bertambah pula intentitas pengerakan antar pulau di kota Palembang. Seiring meningkatnya penduduk, maka dituntut tersedianya angkutan penyeberangan yang melayani antar pulau dan telah memenuhi syarat kelancaran, kenyamanan dan keamanan. Tujuan Penelitian ini adalah untuk mengetahui Prosedur Pelayanan Penumpang di darat Dan di kapal Cepat Express Bahari II C Pada PT. Pelayaran Sakti Inti Makmur Palembang. Hasil penelitian ini menyatakan bahwa terdapat alur proses pelayanan penumpang di darat dan di kapal express bahari, yang mana perusahaan melayani transprotasi kapal yang memiliki tujuan dari Palembang ke Mentok. Dengan adanya beberapa prosedur yang dilakukan mulai dari prosedur tiket sampai ke kapal sesuai dengan standar operasional perusahaan (SOP) dan sudah dijalani dengan baik oleh pihak perusahaan.
Gudina Tumsa’s Approach to Human Rights: a Dialogue between Anthropology and Christology
Authors: Zewde Estifanos Tesemma 
Published: January 2024

I shall present Rev. Gudina’s approach to the crucial issue of human rights. Put rightly, the very phenomenon that marks that particular period in Ethiopian history was the Marxist [-Leninist] ideology. Marxism emphasized social and economic issues more than anything to the extent of seeing human beings but in terms of this internal logic. Knowing the dangers of this socio-economic view of human beings, Rev. Gudina developed an approach to understanding of human nature from an informed [theological] anthropological perspective. Based on his theological-anthropological analysis of human nature he developed a stance on human rights. But theological anthropology was not the only starting point of Rev. Gudina’s perspective on human rights. In this paper, I shall discuss that Rev. Gudina’s approach to human rights was the result of his creative holding of a dialog between theological anthropology and Christology.
Restoration of Uranium Tailings in the Mountains: A Perspective from the State of the Skin in Persons Living in the Vicinity
Authors: Isupova Alena 
Published: January 2024

In our work, for the first time, the problem of long-term exposure (more than 50 years) to low doses of radiation to the human body was touched upon. Comprehensive studies of the content of radionuclides in water, soil, meat of cattle, and small cattle, carried out within the framework of the ISTC; prove the entry of radionuclides into the human body through food chains. For the period from 2003 to 2023, studies were conducted on the skin of people living in various regions of Kyrgyzstan. A total of 3650 people were examined. The main group (600 people) is represented by people living near uranium tailings. Analysis of the features of the course and manifestation of dermatoses showed the features of the course of skin pathology. The mean age of stigma manifestation was 32.7 ± 7.5 years compared to the control group 45.2 ± 10.3 years.
TINDAK PIDANA PEMBUNUHAN BERENCANA BERDASARKAN HUKUM POSITIF DI INDONESIA
Authors: Amanda Saputri Dini 
Published: January 2024

Tujuan dilakukannya penelitian ini adalah untuk mengetahui bagaimana maksud “direncanakan” sebagai unsur tindak pidana pembunuhan berencana dan bagaimana maksud dan tujuan “direncanakan” dalam Pasal Pembunuhan berencana dalam Kitab Undang - Undang Hukum Pidana (KUHP) diatur dalam pasal 340 KUHP, yang menyatakan: “Barangsiapa sengaja dan dengan rencana lebih dahulu merampas nyawa orang lain, diancam karena pembunuhan dengan rencana (moord), dengan pidana penjara seumur hidup atau pidana mati atau selama waktu tertentu, paling lama dua puluh tahun”. Pembunuhan berencana dimaksud oleh pembentuk undang-undang sebagai pembunuhan bentuk khusus yang memberatkan, tetapi kenyataannya masih terdapat kasus pembunuhan berencana karena dendam yang mengakibatkan meninggal atau hilangnya nyawa orang lain. Hasil penelitian menjelaskan bahwa faktor penyebab pelaku melakukan tindak pembunuhan berencana tersebut karena dendam, hubungan asmara, serta lemahnya pemahaman hukum. Proses hukum terhadap pelaku tindak pidana pembunuhan berencana yang meliputi dari laporan korban, penyelidikan, penyidikan, penangkapan, penahanan, penggeledahan, penuntutan, dan sidang pengadilan. Hambatan yang dialami oleh penyidik dalam menangani tindak pidana pembunuhan berencana yang dilakukan secara bersama-sama adalah para pelaku yang melarikan diri ke tempat yang terpencil yang membuat pihak kepolisian sulit menjangkau tempat persembunyian tersebut, proses pencarian alat bukti yang apabila terdapat permasalahan dalam keluarga atau dengan orang lain agar segera diselesaikan dengan cara bermusyawarah sehingga tidak menimbulkan dendam satu sama lain yang bisa membuat seseorang yang dendam tersebut melakukan hal yang nekat seperti pembunuhan serta diharapkan kepada pihak kepolisian untuk menindak pidana pembunuhan berencana yang dilakukan secara bersama-sama tersebut.
Hydraulic and Utility Performance Evaluation of Ataye Town Water Distribution Network, Ethiopia: case for small towns in developing countries
Authors: Zewdu Shewafera  , Kinfe kassa  
Published: January 2024

Evaluating hydraulic and utility performance of water distribution network is a way to check the functionality degree of a system. Water CAD software was used in developing a model and evaluating the hydraulic performance of water distribution system of Ataye Town, Amhara Region, Ethiopia. Both steady state and extended period simulation analysis were carried out to determine hydraulic parameters (pressure and velocity). The model was calibrated using Darwin Calibrator and validity was checked by both correlation coefficient and scatter plot. The utility performance was also evaluated using international water association performance indicators. The simulated result for steady state analysis showed that 68.7% of the nodes operated within optimum adopted pressure (15-60 meter) and 93% of the distribution pipes had a velocity of <0.6 m/s which was a minimum adopted velocity. For extended period simulation 34.3% during maximum demand time and 16.8% during minimum consumption hours had pressure <15meters. 10.8% had negative pressure during maximum demand hours located at Sudan, Selama, and Zigba sefer and 14 nodes (8.4%) during low consumption time had a pressure greater than 60meter, which was a maximum adopted pressure. The areas of high pressure were located at around mosque, Worku Hotel and Hamus Gebaya. The distribution system performs within the adopted pressure at minimum demand time (74.7%) and maximum consumption hours (65.1%). 23.5% of the systems had a velocity of 0.6-2 m/s and the rest had a velocity less than 0.6m/s during high demand time. During low consumption hours, 100% of the system velocity was estimated to be <0.6m/s. Based on the IWA performance indicators, water utility of Ataye Town was evaluated and had low, technical, financial, personnel, and environmental performances. Finally, the distribution system was modified and optimized by providing alternative connections with pressure reducing valves and changing pipe diameter to improve the hydraulic performance and reduce system disruption of the Town.
Keywords: Extended period simulation; Hydraulic performance; IWA Utility performance; Steady state analysis; Water CAD
Evaluación productiva de cerdas vientre suplementadas con zinc en el último tercio de gestación
Authors: García-Castillo Ramón Florencio , Jaime-Torres Mayra Gabriela , Valdez-Oyervides Antonio , Salinas-Chavira Jaime , Hernández-Bustamante Juan David , Kawas-Garza Jorge Ramsy 
Published: January 2024

El mejoramiento de la productividad en industria porcina requiere aumen to en el número y peso de lechones nacidos vivos por cerda, del mejor comportamiento de la madre y del incremento del número de lechones al destete. El objetivo de esta investigación fue evaluar el efecto de dietas para cerdas, basadas en sorgo y soya, enriquecidas con zinc orgánico, durante el último tercio de la gestación. Se utilizaron 18 cerdas de la cruza comercial Yorkshire, Hampshire, Duroc y Landrace, de segundo y tercer parto, distribuidas al azar en tres grupos de seis animales. En el último tercio de gestación, se adicionó a la dieta, zinc Availa®Zinc 100 de Zinpro por cada 100 kg de alimento. Los tratamientos fueron: testigo sin adición de zinc y dosis baja (18.2 g) y dosis alta (36.3 g) de suplemento de zinc. Las dietas fueron isoproteicas (13.8 % PC) e isoenergéticas (3.607 Mcal Em/kg MS y 0.66% Lis). Se registró el número y peso de lechones al nacer, y el peso de la camada; esta práctica se repitió al destete. Los datos se anali zaron en un diseño completamente al azar con igual número de repeticio nes. El número y peso de lechones al nacer y al destete no fue afectado por la suplementación de zinc a dieta (p≥0.05), mientras que el peso de la camada al destete presentó diferencias (p≤0.038). El mayor peso de la camada al destete (66.02 kg) se obtuvo con la dosis baja del suplemento. La ganancia de peso y la mortalidad por lechón no fueron afectadas por la adición de zinc. Sin embargo, se observó un mayor número de lechones al nacer y al destete, y mejor peso al nacer, en las hembras suplementadas con la dosis baja de zinc, así como en el peso de la camada al destete. Se concluye que la producción de las hembras vientre aumenta al suplemen tar la dieta con 18.2 g del suplemento de zinc por cada 100 kg de alimento.
Reacción de materiales genéticos de Solanum spp. a las razas 2 y 3 de Fusarium oxysporum f. sp. lycopersici y posible control genético de la resistencia a la raza 3
Authors: Negrete-Ledesma José Antonio , López-Benítez Alfonso , Borrego Escalante Fernando , Espinoza-Velázquez José 
Published: January 2024

En todas las zonas productoras de tomate (Solanum lycopersicum L.), la marchitez vascular causada por Fusarium oxysporum f. sp. lycopersici (Fol) constituye una limitante de gran importancia en la producción. La mejor alternativa de control para esta enfermedad es el uso de cultivares resistentes, por lo que los fitomejoradores requi eren identificar fuentes de resistencia para incorporarlas a los nuevos cultivares mejorados. El objetivo de este trabajo consiste en evaluar un grupo de 25 materiales genéticos de Solanum spp., por su reacción a la inoculación de las razas 2 y 3 de Fusarium oxysporum f. sp. lyco persici provenientes de variedades cultivadas en predios tomateros de Villa de Arista, S.L.P., México. La identificación de las razas se hizo mediante pruebas de patogenicidad en las variedades diferenciales I3R3, Walter, Manapal y Bony Best. De los 25 materiales evaluados, seis mostraron resistencia a la raza 2, cuatro a la raza 3, uno resistente a las dos razas y los 14 restantes resultaron susceptibles a las dos razas. Para el estudio de herencia a la resistencia de la raza 3 de Fol, se utilizaron como progenitores resistentes los materiales I3R3 y Solanum pimpinellifolium LA722 (86L9486), y como progenitores susceptibles a los materiales D6, D10, IR14, Manapal y Walter. Las generaciones F2 mostraron proporciones mendelianas de herencia simple, con una proporción fenotípica de tres plantas resistentes y una susceptible. Las retrocruzas de las generaciones F1 a progenitores susceptibles, mostraron en todos los casos una segregación en proporción de 1:1. De acuerdo con las
Propagación in vitro de Epithelantha micromeris (Engelm.) A. Weber ex Britt & Rose (Cactaceae), especie con protección especial
Authors: Orozco-Sifuentes Martha Monzerrath , Escobedo-Bocardo Leticia , Reyes-Valdés Humberto , Torres-Tapia Alejandra , -Ochoa Ana María 
Published: January 2024

México, sus peculiares formas y su gran capacidad de adaptación en zonas áridas han sido motivo de fascinación de coleccionistas nacionales y extranjeros. Aunque un gran número de especies se encuentran incluidas en lista dos de protección especial, la constante presión de colecta con fines de comercio ilegal no ha cesado, dañando seriamente a las poblaciones, y destruyendo completamente su hábitat. Epithelantha micromeris (Engelm.) A. Weber ex Britt. & Rose, considerada una especie muy bella, está catalogada como especie con protección especial según la nom-059-semarnat-2010, a pesar de esto su saqueo y comercialización ilegal es una realidad. Es necesario propagarla eficientemente y asegurar su conservación. Una opción para ello es la micropropagación, la cual permite generar muchas plántulas a partir de un solo ejemplar. El objetivo de esta investigación fue evaluar la aplicación de reguladores de crecimiento vegetal al medio basal Murashige y Skoog para eficientar la propagación in vitro de E. micromeris. Se aplicaron tres hormonas vegetales: ácido indolacético (AIA), Kinetina (KIN) y ácido giberélico (AG), así como la interacción entre ellas, formando cuatro tratamientos más el testigo. Se utilizó un diseño completamente al azar con cinco tratamientos y seis repeticiones. Las vitroplantas se mantuvieron bajo condiciones ambientales controladas durante 30, 60 y 90 d. Al término de cada periodo se evaluaron el número de brotes, diámetro, altura, peso fresco y seco de vitroplantas y porcentaje de rendimiento. Los datos se sometieron a un análisis de varianza y se realizó comparación de medias con la prueba de Tukey (p<0.05). Los tratamientos basados en KIN aumentaron (p<0.05) el diámetro, altura y peso, pero sólo la interacción KIN-AIA promovió la formación de brotes, por lo que se consideró como el mejor tratamiento.