bluuebunny/crossref_metadata_2025 huggingface dataset:
Salada Farrachuela, a saline wetland in Tamarite de Litera, Spain
Authors: Herrero-Isern Juan , Castañeda Carmen , Velayos Mauricio
Published: May 2023

This paper gives, for the first time, details of the vascular plants plus the soluble salts and other major components of their natural substrate in Salada Farrachuela, a hypersaline wetland located in the municipality of Tamarite, NE Spain. The wetland is situated on the outcropping evaporite-cored Barbastro Anticline, an area declared by the environmental authorities to be of community interest and part of the Natura 2000 network. This uncultivated and occasionally flooded wetland harbors plants able to withstand the conditions of their substrate whose upper layer (0–25 cm) has an average of 41% gypsum (CaSO4•2H2O), and 7.2 dS m−1 at 25 ºC electrical conductivity in 1:5 soil-to-water weight ratio (EC1:5) extracts. The EC1:5 value in the soil samples up to a depth of 2 m ranges from 6.23 to 7.95 dS m−1. At this depth, the average EC in the saturation extracts (ECe) is 37.0 dS m−1 , with sulfate being the most abundant ion (503 meq L−1), followed by magnesium (492 meq L−1), sodium (113 meq L−1), and chloride (41 meq L−1). Salinity, hydric conditions, and halophilous vegetation contrast distinctly with the surrounding nonsaline gypseous land and its gypsophilous vegetation. This article provides a baseline for future investigations of the ecology of this wetland in relation to salinity, and a reference for the monitoring needed to guarantee its conservation. Este artículo da por primera vez noticia de las plantas vasculares y de las sales solubles y otros componentes mayoritarios del suelo de la Salada Farrachuela, un humedal hipersalino situado en el municipio de Tamarite de Litera, provincia de Huesca, en el NE de España. El humedal se localiza en el afloramiento del núcleo evaporítico del anticlinal de Barbastro, un área declarada de interés comunitario incluida en la Red Natura 2000. Este humedal, inculto e inundado ocasionalmente, alberga plantas adaptadas a un suelo cuya capa superior (0-25 cm) tiene por término medio un 41% de yeso CaSO4•2H2O), 7.2 dS m−1 a 25 ºC de conductividad eléctrica en el extracto acuoso 1:5 en peso de suelo: agua (EC1:5). Para ese espesor de suelo, la conductividad eléctrica en extracto de saturación (ECe) a 25 ºC es 37.0 dS m−1, siendo el sulfato el ión más abundante (503 meq L−1) seguido del magnesio (492 meq L−1), sodio (113 meq L−1), y cloruro (41 meq L−1). La salinidad, las condiciones de humedad y la vegetación halófila contrastan fuertemente con las tierras circundantes, yesosas y no salinas. Este artículo puede ser un punto de partida para futuras investigaciones de la ecología del humedal en relación con la salinidad, y una referencia en el futuro seguimiento necesario para garantizar su conservación.
Environmental conservation versus toponymy in a saline wetland of the Ebro Valley
Authors: Herrero-Isern Juan , Castañeda del Álamo Carmen
Published: May 2023

This article reviews some vicissitudes which have undergone the names received by a land feature of environmental interest highlighting how the name affects its character and interest assessment, and consequently, its legal protection. The relevant geographical element is a natural hypersaline wetland, or salada, just above three hectares located on gypseous lands in Tamarite de Litera (Aragon, Spain). It recalls the (feminine) Farrachuela toponym applied to this salada, and after examining the name (masculine) Farrachuelo for a nearby hill, the paronymy between the hill and the wetland is highlighted, so proposing a common origin for both toponyms. It is shown how the name used for that salada in some advertising brochures has favored the lack of knowledge about this, not only by the people but also by the Administration with competence on landscape management and Nature conservation. Finally, a geographycally wellknown term is postulated, Salada, and a traditional specific term, Farrachuela, relating to the archeological findings. Such a toponym will promote the knowledge, regard, and protection of this athalassohaline spot. Este artículo expone algunas vicisitudes de los nombres recibidos por un rasgo geográfico de interés medioambiental, subrayando cómo el nombre ha limitado la valoración de su carácter y significación, y por ende su protección legal. El elemento geográfico en cuestión es un humedal natural hipersalino, o salada, de algo más de tres hectáreas y situado en tierras yesosas deTamarite de Litera (Aragón, España). Se rememora el topónimo (femenino) Farrachuela aplicado a esta salada y tras examinar el nombre de un cerro cercano llamado Farrachuelo (masculino), se resalta la paronimia entre el cerro y el humedal, proponiendo un origen común para ambos topónimos. Se indica cómo el nombre usado para esa salada en algunos documentos de propaganda favorece su desconocimiento, no sólo por el público sino también por las Administraciones con competencias sobre el territorio y la conservación de la naturaleza. Finalmente, se postula un topónimo formado por un término genérico transparente, Salada, y el término específico tradicional, Farrachuela, alusivo a antiguos hallazgos de restos arqueológicos. Tal topónimo contribuirá a promover el conocimiento, aprecio y protección de este enclave continental hipersalino
Pioneers in Spanish Paleontology: María Teresa Rodríguez Mellado (1921-1985)
Authors: Rábano Isabel
Published: May 2023

This paper deals with some aspects of María Teresa Rodríguez Mellado´s biography (1921-1985), an unknown pioneer in the history of Spanish Geology. Marriage and motherhood removed her from science after a brief but intense research work. She graduated in Natural Sciences in 1946, and got a Spanish National Research Council scholarship to carry out her Ph.D. thesis on the Devonian of Spain, supervised by Francisco Hernández-Pacheco. She collaborated with Manuel Alía Medina on some paleontological issues of the geology of Western Sahara. Also, the evolution of the teaching of geological subjects during the first half of the 20th century in Spain is shown. Se presentan algunos aspectos de la biografía de María Teresa Rodríguez Mellado (1921-1985), una pionera desconocida en la historia de la Geología española. El matrimonio y la maternidad la retiraron de la ciencia tras una breve pero intensa actividad investigadora. Licenciada en Ciencias, Sección de Ciencias Naturales, por la Universidad Central en 1946, obtuvo una beca del Consejo Superior de Investigaciones Científicas en el Museo de Ciencias Naturales de Madrid para realizar su tesis doctoral sobre el Devónico en España, dirigida por Francisco Hernández-Pacheco. Colaboró con Manuel Alía Medina en algunas cuestiones paleontológicas de las investigaciones geológico-mineras del Sáhara Occidental. Asimismo, se muestra la evolución de la enseñanza de las materias geológicas durante la primera mitad del siglo XX en España
PEMBUATAN PUPUK ORGANIK CAIR DARI LIMBAH CAIR KELAPA SAWIT MENGGUNAKAN PROSES FERMENTASI DENGAN PENAMBAHAN ABU TANDAN KOSONG DAN FIBER
Authors: Andriani Lisa , Kurniawan Eddy , Jalaluddin Jalaluddin , Meriatna Meriatna , Ishak Ishak
Published: May 2023

Pupuk organik cair adalah pupuk yang berasal dari hewan atau tumbuhan yang difermentasi dan bentuk produknya berupa cairan. Pupuk organik cair mengandung unsur hara makro seperti, fosfor, nitrogen, kalium, karbon dan unsur hara mikro lainnya yang dibutuhkan oleh tanaman serta dapat memperbaiki unsur hara dalam tanah. Tujuan dari penelitian ini yaitu untuk menganalisa kualitas unsur hara makro dalam pupuk organik cair dari limbah cair pabrik kelapa sawit dengan penambahan abu tandan kosong dan fiber. Pembuatan pupuk organik cair ini dilakukan melalui proses fermentasi. Dalam hal ini digunakan bioaktivator Effective Microorganisme (EM4) dan penggunaan tiga variasi bahan untuk mengetahui kualitas unsur hara makro yang terbaik untuk pupuk organik cair. Variasi bahan yang ditambahkan ke dalam 1 liter limbah cair pabrik kelapa sawit berupa EM4, abu tandan kosong, dan fiber yaitu 40 ml : 50 gr : 10 gr, 50 ml : 100 gr : 15 gr dan 60 ml : 150 gr : 20 gr. Kemudian difermentasikan selama 7, 10 dan 13 hari. Hasil penelitian menunjukkan bahwa kandungan N, P, K dan C yang terbaik pada pupuk organik cair ini adalah pada waktu fermentasi 13 hari dengan variasi bahan 60 ml : 150 gr : 20 gr yaitu untuk nitrogen (N) 0,78%, phospor (P2O5) 0,65%, kalium (K2O) 0,35% dan karbon (COrganik) 10,2 %.Kata kunci: Pupuk Organik Cair, Limbah Cair Pabrik Kelapa Sawit, Nitrogen, Fosfor, Kalium dan Karbon
PEMBUATAN GLUKOSA DARI AMPAS TEBU DENGAN PROSES HIDROLISIS
Authors: Pane Nurul Anisa , Dewi Rozanna , Zulnazri Zulnazri , Sulhatun Sulhatun , Nurlaila Rizka
Published: May 2023

Ekstraksi adalah proses pemisahan suatu zat dari campurannya dengan menggunakan pelarut. Hidrolisis adalah reaksi kimia dimana air digunakan untuk memecah ikatan suatu zat tertentu. Adapun komposisi kandungan dari ampas tebu yaitu abu, lignin, pentosan, sari, selulosa, dan SiO2. Proses pengukuran glukosa pada ampas tebu dilakukan dengan metode hidrolisis langsung dan hidrolisis tak langsung menggunakan NaOH 6% dan H2SO4 dengan variasi konsentrasi 0 M, 0,05 M, 0,1 M, 0,2 M dan 0,3 M. Hasil kadar glukosa dari ampas tebu melalui proses hidrolisis langsung dengan konsentrasi H2SO4 0 M didapatkan 0,2%, konsentrasi 0,05 M sebesar 0,8%,  konsentrasi 0,1 M sebesar 1,1%, konsentrasi 0,2 M sebesar 2,2%. dan konsentrasi 0,3 M sebesar 4,2%. Hasil kadar glukosa dari ampas tebu melalui proses hidrolisis tidak langsung dengan konsentrasi H2SO4 0 M didapatkan sebesar 0 %, konsentrasi 0,05 M sebesar 0,4%,  konsentrasi 0,1 M sebesar 1%, konsentrasi 0,2 M sebesar 2%. dan konsentrasi 0,3 M sebesar 3,2%. Berdasarkan hasil dapat disimpulkan bahwa kadar yield selulosa dari ampas tebu hasil proses ekstraksi menggunakan NaOH 6% didapat sebesar 38,84%. Hasil uji FT-IR selulosa dari ampas tebu didapatkan bilangan  gelombang tinggi yaitu didaerah pita 3333cm-1 dan bilangan gelombang rendah yaitu didaerah pita 1028 cm-1. Kadar glukosa tertinggi dihasilkan melalui proses hidrolisis langsung dengan konsentrasi H2SO4 0,3 M yaitu 4,2%. Semakin tinggi konsentrasi H2SO4 yang digunakan maka semakin tinggi pula kadar glukosa yang dihasilkan.
PENGARUH SUHU DAN WAKTU REAKSI TRANSESTERIFIKASI MINYAK BIJI BUNGA MATAHARI TERHADAP METIL ESTER DENGAN KATALIS NaOH
Authors: Aulia Muhammad Rifki , Azhari Azhari , Meriatna Meriatna , Ginting Zainuddin , Sylvia Novi
Published: May 2023

The rapid development of technology and science has made vegetable oil not only as a consumption material, but also into something more useful, namely alternative renewable fuel oil, one of which is biodiesel which is an alternative fuel to replace diesel. The purpose of this study was to examine the effect of temperature and time of the transesterification reaction on the characteristics of the biodiesel produced. The expected results are results that are in accordance with the characteristics of biodiesel with SNI parameters. This research was conducted by mixing sunflower seed oil with methanol as a solvent with a NaOH catalyst with a mole ratio of reactants 1:6. Then the variation of reaction time was determined, namely 70 minutes, 80 minutes and 90 minutes, and the reaction temperature was 50°C, 55°C, 60°C and 65°C, respectively. After biodiesel is obtained, characteristic testing is carried out. The results showed that the best biodiesel quality was obtained at a temperature of 60°C with a reaction time of 90 minutes with the following characteristics: Yield = 80.76%; density = 0.85 gr/ml; viscosity = 2.38 cSt; water content = 0.03 %vol and acid number = 0.5 mg-KOH/g. Thus, it can be concluded that the biodiesel produced is in accordance with the characteristics of the standardization parameters of SNI-7182-2019 regarding biodiesel.
Ekstraksi Minyak Biji Ketapang sebagai Bahan Baku Biodiesel
Authors: Aulia Yeni , Meriatna Meriatna , Masrullita Masrullita , Sylvia Novi , Muarif Agam , Ulfa Raudhatul
Published: May 2023

Ketapang merupakan salah satu tumbuhan yang memiliki kandungan minyak berkisar 60%, dimana minyak tersebut mengandung trigliserida yang dapat dimanfaatkan sebagai bahan baku biodiesel. Tujuan dari penelitian ini untuk menganalisa pengaruh konsentrasi pelarut dan waktu ekstraksi terhadap kualitas minyak yang dihasilkan. Penelitian ini dilakukan dengan proses ekstraksi menggunakan pelarut non-polar (N-heksana) dan dilanjutkan dengan proses distilasi untuk memisahkan pelarutnya. Hasil penelitian diperoleh yield optimum pada konsentrasi 80% selama 4 jam sebesar 37,84%, densitas 0,84 gr/ml, viskositas 15,32 cP, kadar air 0,58%, dan kadar FFA 0,664%. Berdasarkan hasil analisa komposisi senyawa trigliserida didapat Metil palmitat 40,34%, metil linoleat 6,77%, metil oleat 34,04%. metil ricinoleat 6,74%, metil stearat 4,63%, metil trans-9-octadecenoat 6,64%, metil octadecanoat 0,85%.Berdasarkan hasil analisa, minyak biji ketapang yang diperoleh telah memenuhi syarat untuk dijadikan bahan baku pembuatan biodiesel.
HIDROLISA KULIT SINGKONG (manihot utilisima pohl) MENJADI GLUKOSA CAIR MENGGUNAKAN KATALIS HCl
Authors: Mahfuddara Mahfuddara , Bahri Syamsul , Kurniawan Eddy , Jalaluddin Jalaluddin , Zulnazri Zulnazri
Published: May 2023

Kulit singkong merupakan limbah buah singkong yang mengandung pati atau karbohidrat. Penelitian ini menggunakan metode hidrolisia dengan katalis HCl yang bertujuan untuk mengetahui pengaruh suhu dan waktu operasi serta kinetika reaksi pada proses hidrolisis dalam beaker glass yang dilengkapi dengan pengaduk dengan variasi waktu 30, 60, 90, 120 menit dan suhu dengan variasi 80, 85, 90, dan 950C. Pada hasil penelitian ini menunjukkan bahwa Kadar glukosa paling tinggi diperoleh sebesar 45 % dengan jumlah 5,277 gr pada waktu hidrolisa 120 menit dan suhu 950C, sedangkan kadar glukosa terendah diperoleh 20 % dengan jumlah 2,872 gr pada waktu hidrolisa 30 menit dengan suhu 800C. Yield paling tinggi diperoleh pada waktu hidolisa 120 menit dan suhu 950C sebesar 52,77 %, sedangkan nilai yield terendah diperoleh 28,72 % pada waktu hidrolisa 30 menitdan suhu 800C. Kemudia Konversi glokosa yang tereduksi paling tinggi diperoleh pada waktu hidrolisa 120 menit dan suhu 950C sebesar 53 %, sedangkan konversi terendah diperoleh 29 % pada waktu hidrolisa 30 menit dan suhu 800C. Reaksi hidrolisa kulit singkong ini merupakan reaksi orde satu semu.
A Review of Borderline Personality Disorder in Adolescence
Authors: Irawan Muhammad Renaldi
Published: May 2023

Personality instability in adolescence that develops into BPD, can make adolescents experience long-term impairment conditions that can reduce the quality of social life, education and work in the future. Borderline Personality Disorder (BPD) is a condition where a person experiences a personality disorder characterized by emotional or mood instability, behavior, self-image and impulsive behavior that is difficult to control by showing symptoms of at least 5 of the 9 diagnostic criteria. It is said to be borderline or threshold because people with this disorder do not meet the characteristics of either neurosis or psychosis, so it is considered to be in between the two conditions.

The cause of BPD is unclear, but it is thought to be the result of genetic, psychosocial and neurobiological factors that influence brain development. Therapeutic modalities that can be given to people with BPD include Dialectical Behavioral Therapy (DBT), Mentalization-Based Treatment (MBT), Transference-Focused Psychotherapy (TFP), and Schema-Focused Therapy (SFT).
A construção e expressão da identidade cultural da criança pelo brincar espontâneo
Authors: Santos Pablo Natan Macedo dos , Rocha Giovana Ribeiro Peixoto , Nascimento Jamiris Carla do
Published: May 2023

A presente pesquisa se constitui de uma revisão de cunho narrativo acerca da relação entre o brincar, a cultura e sua relação com a formação da identidade das crianças. Com base na literatura de Kishi
REFLEXÕES DE CABOTAGEM DE UMA NAVEGANTE UNEBIANA EM PROCESSO DE DESCOBRIMENTO UNIVERSITÁRIO
Authors: Brito Anhamoná
Published: May 2023

O presente artigo, em formato preliminar (preprint), discorre sobre os desafios da comunidade acadêmica da Universidade do Estado da Bahia para a garantia do seu caráter democrático, popular e inclusivo, a partir da perspectiva de docente integrante de seus quadros. Utilizando-se da categoria metodológica do “pesquisadorx encarnadx”, o trabalho é composto por abordagens de experiências pessoais integradas à análise de questões institucionais. Trata-se de conteúdo auxiliar às reflexões sobre os desafios organizacionais, no contexto das comemorações de seus quarenta anos.
Factores críticos para una implementación exitosa de programas de ergonomía desde la perspectiva del trabajador
Authors: Ramos Rodríguez Julio Cesar , Maldonado Macías Aidé Aracely , Balderrama Armendariz Cesar Omar , Realyvasquez Vargas Arturo , Barajas Bustillos Manuel Alejandro
Published: May 2023

La finalidad de este estudio es desarrollar una revisión sistemática de literatura para determinar el estado del arte de los factores críticos de éxito en la implementación de programas de Ergonomía, desde la perspectiva del trabajador. Para la búsqueda de referencias se utilizaron los operadores booleanos AND y OR, considerando una muestra de 5 artículos de 85 extraídos de las bases de datos PubMed, Science Direct, Web of Science y Scielo. Entre los criterios de inclusión se han considerado artículos científicos y tesis publicados entre los años 2015 y 2022, escritos en inglés y español que contenían es su título los términos "implementation of Ergonomics", "critical success factors", "workers ", "ergonomics program", "Participatory Ergonomics Program" para las bases de datos en idioma inglés y "Ergonomía Participativa" para las bases de datos en idioma en español, así como la definición y desarrollo de los factores críticos de éxito en la implementación de programas de Ergonomía. Los resultados encontrados están relacionados con el enfoque utilizado por los autores en los artículos científicos que componen la muestra final, donde se observa que predomina el enfoque cuantitativo. Respecto a las herramientas metodológicas aplicadas, se observa un matiz amplio de técnicas, como las medidas de tendencia central, análisis de contenido y análisis por mínimos cuadrados parciales. También se puede apreciar coincidencias en los aportes de los autores en relación con los factores críticos de éxito, como el compromiso gerencial, participación de los empleados, análisis de riesgos laborales y capacitación.
Evaluación ergonómica del STARSystem para mejorar los riesgos biomecánicos en profesionales de la salud que desarrollan cardiología intervencionista y neurorradiología
Authors: Meyer Cohen Felipe , Lagos Hausheer Leonardo , Garces Carrasco Adrián
Published: May 2023

Los profesionales que realizan intervenciones médicas corren el riesgo de sufrir trastornos musculoesqueléticos relacionados con el trabajo. Estos riesgos están principalmente asociados con posturas de trabajo inadecuadas, falta de soporte ergonómico durante los procedimientos y el efecto acumulativo del esfuerzo físico repetido debido al aumento de la carga de trabajo. Este estudio se centra en un dispositivo llamado STARSystem y su impacto en la reducción de riesgos laborales en los campos de cardiología intervencionista y neurorradiología, con especial énfasis en los aspectos posturales. La investigación se divide en dos partes cuantitativa y cualitativa. El enfoque cuantitativo empleó técnicas de baropodometría, oscilografía, cinemática y sistemas de video de alta velocidad. El enfoque cualitativo se basó en encuestas y entrevistas para evaluar el STARSystem desde la perspectiva de los usuarios. Los resultados indican que el STARSystem proporciona una mejor postura para los especialistas, ya que mejora la distribución de carga más equilibrada en los pies, una movilidad mejorada en términos de cantidad y calidad, reducción del estrés muscular, y un equilibrio estático más eficiente. Además, se observó una mejora en la precisión de los procedimientos y una reducción en el tiempo de configuración en comparación con los sistemas tradicionales. Los especialistas mencionan que mejora no solo la postura de ellos sino también la del paciente. En conclusión, el uso adecuado del STARSystem puede ayudar a los profesionales que realizan accesos radiales a mejorar su salud, rendimiento en los procedimientos y prevenir patologías musculoesqueléticas.
Factores de riesgo ergonómicos - una experiencia práctica en puestos de trabajo de una empresa de diseño gráfico
Authors: Cortez Gálvez Víctor
Published: May 2023

Este trabajo, busca conocer a través de un estudio en una empresa de diseño gráfico, con enfoques de evaluación ergonómico multifocal, qué tipos de riesgos existen, y el grado de impacto que poseen en el personal. El objetivo fue promover el desarrollo de un ambiente laboral óptimo, en base a la aplicación de conocimientos ergonómicos. Esto por medio de la evaluación del contexto situacional de trabajo; detección de factores de riesgos laborales en base a normativa chilena vigente; y la elaboración de recomendaciones y medidas correctivas. Estudio de caso, con uso de evaluaciones cuantitativas y cualitativas estandarizadas acorde a la normativa chilena vigente; dispositivos digitales y manuales de evaluación; estudio de tiempo; y registro audiovisual. Se advirtieron resultados relevantes, relacionados al esfuerzo físico y psicológico. Destacan aquellos que evidencian riesgo musculoesquelético para sobrecarga postural, especialmente a nivel de raquis, y miembro superior. De seguir realizándose estas labores bajo las condiciones evaluadas, los riesgos reportados podrían generar daños considerables para el bienestar de las personas, y para el funcionamiento general de la empresa. Se propone el diseño de un programa de bienestar laboral, que incluya recomendaciones sobre manejo manual de cargas, pausas laborales, hábitos saludables, entre otros. También se dialoga respecto al espacio de trabajo, donde se acomodarán los insumos para un mejor desplazamiento y aprovechamiento del área disponible.
EFL Online Learning in Islamic High School: A Literature Review
Authors: Zalsa Bella Herlina Auriellas , Made Hery Santosa
Published: May 2023

The Covid-19 pandemic affects every sector of human life, including the education system. Satisfaction is the positive feeling of humans related to the process of doing or making something and during the pandemic, this aspect can be affected especially in the education field with online learning. It is an important aspect that affects students’ results in how they understand the material, do the evaluation, and get the best result from it. The study aimed to fulfill the need for information and reference material for researchers, teachers, and other Islamic schools for further research. The design of this literature review article used thematic analysis to give guidance and overview insight between analyzed studies and connection theory. The theory includes several factors based on Elshami’s theory of the intrinsic values of the students (interaction and outcomes) and also the extrinsic factors (instructor, technology, and learning media). The researcher finds related articles and selected them from 16 articles to 7 articles. The result shows that students' satisfaction relies a lot on external factors; teachers' skills, learning media, and technology during the EFL learning process. Based on this, institutions and teachers can find out solutions to solve the problem for future preparation in learning.
Students’ Perceptions of Using Class Dojo in a Teaching and Learning Process
Authors: Pratista Ganang Yudha
Published: May 2023

In the present educational context, the teaching and learning process is gradually associated with computers to maximize its outcomes. One of the platforms which is commonly used is ClassDojo. Implementing the principles of gamification, ClassDojo is considered effective to motivate students to be more active in online classes, pushes healthy competitiveness, and enhances learning and enjoyment. This study aims to investigate the students’ perceptions of using ClassDojo in the teaching and learning process. This study applied a cross-sectional survey design in which 77 participants range from 17 to 23 years of age. To assess the perceptions, a close-ended questionnaire with five-point Likert scale was distributed and then analyzed to find out its average. Then, several interviews were carried out as the data triangulation. The result shows that there are two main components of ClassDojo which motivates students in the English class; points and avatars. The students are more motivated and engaged in the teaching and learning process as they strive to earn more points. In addition, the students are eager to customize their own character and enjoy playing it throughout the class. Thus, not only points, avatars are also the essential component of ClassDojo which motivates and engages the students in the teaching and learning process.
ENTREPRENEURSHIP AS A BASIS FOR SUSTAINABLE DEVELOPMENT OF THE AGRICULTURAL SECTOR OF THE ECONOMY
Authors: Dotsiuk Svitlana
Published: May 2023

The article substantiates the expediency of implementing organic agricultural production in order to ensure sustainable development and the restoration of post-war agriculture, and suggests ways of solving the problem of the utilisation of agricultural waste by agricultural enterprises. Methodology. In the process of research the scientific works of domestic scientists on the problems of development of entrepreneurship in the agrarian sector of economy were processed. In order to achieve the goal, general and special methods of scientific knowledge were used, namely: abstract-logical, methods of analogy and comparison, induction and deduction (for theoretical generalisation); monographic (for deepening the study of the state and features of development of agrarian entrepreneurship); formalisation method (for determining directions of solving the problem of waste disposal both in plant and animal production). Results. The results of the research show that entrepreneurial activity is spreading in Ukraine, because entrepreneurship contributes to the expansion of the field of application of agricultural labour, creates new opportunities for employment of the unemployed rural population and releases workers from inefficient enterprises. It has been established that the main task of these enterprises is to be competitive on the market and to sell products that are in demand by consumers. It was found that organic food products are superior to traditional products in terms of consumer parameters, but inferior in terms of economic parameters, especially price. It has been established that businesses, regardless of their form of ownership, are waste producers. It has been proven that the plant and animal husbandry sectors make a significant contribution to the generation of organic waste, and agricultural enterprises are therefore faced with the important task of effectively managing this waste. Practical implications. The introduction of zero-waste production is a decisive step towards the energy self-sufficiency of a farm by processing agricultural waste in biogas plants to produce an alternative fuel such as biofuel.
Evaluation of acute and subacute toxicity of the extract of allium cepa peels in Wistar rats
Authors: Modupe Iretiola Builders  , Glory Zidyep Michael  , Samuel Otokpa Ede  , Simeon Oyepata Joseph  , Peter Uduak Ise
Published: May 2023

Allium cepa is a popular recipe used traditionally to treat diabetes, cardiovascular diseases, cancer, wounds and infections. The acute and sub-acute oral toxicity profile of the aqueous extract of Allium cepa peels were evaluated in wistar albino rats in order to determine its safety for use in traditional medicine. The median lethal dose (LD 50) body weights and food intake were determined. The acute oral toxicity of the peel extract was carried out in accordance with OECD guideline 423. In addition to this, the haematological parameters and biochemical parameters were also evaluated. The median lethal dose (LD 50) of the extract was greater than 2000 mg/kg when given orally in the rats. There were no significant changes in the level of haematological parameters and biochemical parameters. The results from this study indicates that Allium cepa peels are relatively safe, hence supporting its use in traditional medicine.
Prenatal diagnosis of cavernous hemangioma in a specialist hospital in Port Harcourt, South South Nigeria. A case report and review of the literature
Authors: Ugboma Enighe W  , Ejindu Nwokeocha  , Akagbue Vivian N
Published: May 2023

Congenital cavernous hemangiomas are rare benign vascular tumors that are present at birth. They can occur in various organs of the body. Prenatal diagnosis can be done using ultrasound and magnetic resonance imaging. Very few cases have been described in the literature in Port Harcourt, south-south Nigeria. We present the case of a 33-year-old P3+1 mother who presented for a third-trimester fetal ultrasound scan at 35weeks gestation in a specialist hospital in Port Harcourt. The ultrasound scan showed a live fetus with a huge multiloculated soft tissue mass measuring ~ 11.4cmx8.7cm with areas of minimal flow located in the anterior aspect of the neck, chest, and abdomen extending to the ipsilateral arm and forearm sparing the fingers. No other gross abnormalities were noted. A magnetic resonance imaging (MRI) study was also done to further characterize the aforementioned mass. A diagnosis of congenital hemangioma of the neck, chest, and upper limb was made. The pregnancy progressed and a planned cesarean section was done at 38 weeks with the birth of a live 3.5kg female baby. An excision biopsy of the mass was done at the age of 2 months confirming the diagnosis of a congenital cavernous haemangioma.
Factors affecting the writing skills of the education students: A descriptive study
Authors: Sophomore Talle Vacalares  , Elmar Clarin  , Reyniel Lapid  , Michael Malaki  , Vensar Plaza  , Madjid Barcena
Published: May 2023

This study aimed to identify the factors affecting first-year BSED students' writing skills in a selected Local College in Misamis Oriental. To achieve this goal, a fishbowl method-based sampling technique was employed to gather 50 students, focusing on the student's motivation, classroom environment, reliance on applications, and feedback systems. The results revealed that students' motivation played a significant role in their writing abilities, as they were encouraged to write to express themselves and enhance their skills. Furthermore, the classroom environment was found to have an impact on writing skills, with students being more engaged in writing when there was appropriate ventilation. In terms of practical applicability, the use of grammar checkers was found to be useful in improving writing skills. Additionally, the study discovered that the feedback system influenced students' writing abilities, with automatic grading being preferred by students. Overall, the study suggests that the factors that affect motivation also impact writing skills, and creating a conducive learning environment can enhance students' writing abilities.
Pengaruh Return On Equity Dan Net Profit Margin terhadap Harga Saham pada Perusahaan Perkebunan yang Terdaftar di Bursa Efek Indonesia
Authors: Muslih Muslih , Bachri Yasrin Musthafa
Published: May 2023

The purpose of this study is to determine the effect of Return On Equity and Net Profit Margin on Share Prices on plantation companies listed on the Indonesia Stock Exchange in 2014-2018. The sample companies are plantation companies listed on the Indonesia Stock Exchange in 2014-2018 and have met the specified criteria. The sample companies obtained were 7 (seven) plantation companies listed on the Indonesia Stock Exchange in 2014-2018. This research uses the technique Multiple Linear Analysis (Miltiple Integration) using Simultaneous Test (F) and Partial Test (t) at Level of Significance 5% (α = 0.005). From the results of Simultaneous Test (F) shows that Return On Equity and Net Profit Margin simultaneously affect the stock price. While the Partial Test (t) shows that Return On Equity has a significant value below 0.05years 0.000. This means that Return On Equity has a significant influence on stock prices. Whereas Net Profit Margin is above 0.05 which is 0.435. From these results it can be seen that partially Net Profit Margin has no effect on stock prices. From the Determination Coefficient test results obtained 50.1% variation of changes in stock prices can be explained by Return On Equity and Net Profit Margin, while the remaining 49.9% is explained by other variables outside the model.
Pengaruh Pendidikan Dan Kesehatan Terhadap Kemiskinan Di Kabupaten/ Kota Provinsi Aceh Tahun 2014-2017
Authors: Yuliana Yuliana , Adamy Yulfrita , M.Nur Edward , Zahara Rita
Published: May 2023

This study aims to analyze the effect of education and health on poverty in districts / cities of Aceh Province 2014-2017. The data used are secondary data in the form of time series data from 2015-2017 and cross section data of 23 districts / cities in Aceh Province. The data analysis technique used in this research is panel data regression, which is a combination of cross-section data with time series data. The data is processed using the software eviews 9. The model used in this study is as follows: Y = α + β1 + Pit + β2 Kit + it. The research results obtained from the fixed effect note that all variables are significant in the model, so that the Fixed Effect Model (FEM) estimation is obtained as follows: Y = 4.72 + 0.02Pit - 0.03Kit + 0.68eit where the constant value is 4.72 percent, it means that education and health towards poverty have a positive relationship of 4.72 percent. The value of the coefficient X1 = 0.02, meaning that the effect of education on poverty has a positive relationship of 0.02. It is interpreted that if the education variable has increased by 1%, there will be an increase of 0.02 percent of poverty. The coefficient value of X2 = -0.03, meaning that the health effect on poverty has a negative relationship of 0.03. It is interpreted that if the health variable has decreased by 1%, there will be a decrease of 0.03 percent towards poverty
Makrozobentos Sebagai Bioindikator Kualitas Air pada Kawasan Budidaya Tambak Daerah Pantai Alue Naga Kecamatan Syiah Kuala Kota Banda Aceh
Authors: Zuhrayani Reza , Syahputra Faisal , Handayani Lia
Published: May 2023

Penelitian ini tentang makrozobentos sebagai bioindikator kualitas air pada kawasan budidaya tambak daerah pantai Alue Naga Kecamatan Syiah Kuala Kota Banda Aceh yang dilaksanakan pada bulan Juli 2022. Tujuan penelitian ini adalah; 1) Mengetahui tingkat pencemaran atau kualitas perairan dikawasan Pantai Alue Naga 2) Mengetahui keanekaragaman makrozoobentos yang menjadi bioindikator kualitas perairan pada kawasan Budidaya tambak Pantai Alue Naga. Metode yang digunakan dalam penelitian ini adalah metode purposive sampling dengan visualisasi secara langsung pada 3 stasiun. Data penelitian dianalisis dengan menggunakan rumus Kepadatan makrozoobentos, indeks keanekaragaman (H’), indeks keseragaman (E), dan Indeks dominasi (D). Hasil penelitian menunjukkan bahwa kepadatan jenis berkisar 0,33-391 ind/m², Keanekaragaman makrozoobenthos pada kisaran nilai 0,07-1, Keseragaman  diperoleh nilai 0,04-0,23, dan dominasi dengan nilai 1. Kesimpulan dari penelitian berdasarkan indeks keanekaragaman makrozoobenthos di kawasan budidaya tambak pantai Alue Naga termasuk dalam kriteria tercemar berat stasiun 1 dan tercemar sedang stasiun 2 dan 3. Berdasarkan indikator makrozoobentos menunjukan ketiga stasiun berada ditingkatan tercemar sedang. Kata kunci : Keanekaragaman, Makrozoobentos, Bioindikator.
PENGARUH BUDAYA ORGANISASI, DISIPLIN KERJA, SERTA SEMANGAT KERJA TERHADAP KINERJA PEGAWAI (STUDI KASUS PADA DINAS PENDIDIKAN DAN KEBUDAYAAN KABUPATEN PADANG LAWAS)
Authors: Pemilu Rasmi Harahap
Published: May 2023

The purpose of the study is to determine the simultaneous and partial influence between organizational culture, work discipline and work morale on employee performance.The research method used is a quantitative method, And the data analysis technique used isdescriptive analysis and multiple linear regression analysis. The results of the study ofmultiple linear regression obtained regression equation Y = 14.308 + 0.281X1 + 0.082X2 -0.012 X3, the coefficient of determination obtained an R value of 0.469, the results of theresearch from the T test of organizational culture variables showed Tcount> Ttable ie3.359> 1.8698, so it can be concluded that (X1) has a significant effect on employeeperformance variables (Y). Work discipline variable shows Tcount <Ttable that is 0,700<1,8698, so it can be concluded that (X2) does not significantly influence employeeperformance (Y). The morale variable shows that Tcount <Ttable is Thitung -0, 087<1.98698, so it can be concluded that (X3) does not significantly influence employeeperformance (Y). F test results show Fcount> Ftable is 8.336> 2.71.
PENGARUH KEADILAN DISTRIBUTIF, KEADILAN PROSEDURAL DAN INTERNAL LOCUS OF CONTROL TERHADAP KEPUASAN KERJA PEGAWAI KANTOR CAMAT BONAI DARUSSALAM KABUPATEN ROKAN HULU
Authors: Jutria
Published: May 2023

Penelitian ini bertujuan untuk melihat bagaimanakah pengaruh keadilan distributif,keadilan prosedural dan internal locus of control terhadap kepuasan kerja pegawai KantorCamat Bonai Darussalam Kabupaten Rokan Hulu. Populasi dan sampel dalam penelitian iniadalah pegawai Kantor Camat Bonai Darussalam Kabupaten Rokan Hulu. Variabel bebasdalam penelitian ini keadilan distributif (X1), keadilan prosedural (X2), internal locus ofcontrol (X3) dan variabel terikat (Y) kepuasan kerja. Metode pengumpulan datamenggunakan observasi, kuesioner dan Penelitian kepustakaan. Analisis data menggunakananalisis regresi linear berganda menggunakan program SPSS 17. Hasil analisis regresi linierberganda diperoleh persamaan regresi Y = 10,596 + 0,488X1+ 1,364X2+ 0,832X3. Secaraparsial, diperoleh t-hitung keadilan distributif 2,735, keadilan prosedural 9,357 dan internallocus of control 6,723. Secara simultan, diperoleh F-hitung 120,257 menunjukkan keadilandistributif, keadilan prosedural dan internal locus of control secara bersama-samaberpengaruh terhadap kepuasan kerja. Hasil penelitian menunjukkan bahwa 92,3% kepuasankerja dipengaruhi oleh keadilan distributif, keadilan prosedural dan internal locus ofcontrol, sedangkan sisanya 7,7% dipengaruhi oleh variabel lain yang tidak diteliti dalampenelitian ini. Kesimpulan dari penelitian ini baik secara parsial maupun secara simultankeadilan distributif, keadilan prosedural dan internal locus of control berpengaruh terhadapkepuasan kerja.
I recinti funerari della necropoli romana di Oderzo. I dati dai contesti di scavo
Authors: Vallicelli Maria Cristina
Published: May 2023

The contribution is dedicated to the funerary enclosures found in the Roman necropolis of Opitergium. There are sixteen attestations dating from the 1st to the 3rd century A.D., six of which have only been partially brought to light. The monuments are generally located on the sides of the streets along which the funerary areas developed; in most cases, only the foundations have been preserved and no funerary monument or stele with pedatura or sculptural element has been found in direct association with the structures. Some considerations are proposed on the dimensional aspects, but the few available testimonies do not allow to establish a regulation in the funerary lots distribution.
Tortosa, Belén; & Soria Tomás, Guadalupe (eds.) (2022). Nuevos espacios. Nuevos formatos. Nuevas dramaturgias en el teatro hispánico actual. Madrid: Dykinson.
Authors: LOUREIRO ÁLVAREZ Katherine E.
Published: May 2023

Como explican sus editoras, Nuevos espacios. Nuevos formatos. Nuevas dramaturgias en el teatro hispánico actual es una publicación que surge del último de los encuentros académicos del grupo de investigación Performa, que tuvo lugar en Santiago de Compostela en noviembre de 2019, y que constituyó el cierre de ciclo de las investigaciones de un proyecto que había empezado en 2015 y que se propuso indagar en las nuevas formas, los nuevos lugares y las nuevas estructuras del teatro hispánico actual. Se trata de un volumen dividido en tres secciones que logran ofrecer una visión panorámica de las investigaciones llevadas a cabo durante el proyecto y permiten un acercamiento a la actualidad —e incluso dejan avistar el futuro— de las artes performativas contemporáneas desde diferentes perspectivas y metodologías.
ANALISIS KETERLAMBATAN BERBAHASA INDONESIA PADA ANAK DAN IMPLIKASINYA TERHADAP PEMBELAJARAN BAHASA INDONESIA (STUDI KASUS ANAK USIA 5 TAHUN)
Authors: Herawati Putri , Prameswari Jatut Yoga , Sumarti Sumarti
Published: May 2023

Keterlambatan berbahasa merupakan keadaan dimana anak mengalami keterlambatan yang tidak sesuai dengan tahapan perkembangan diusianya, anak mengalami kesulitan dalam berbahasa untuk berkomunikasi dengan orang lain, kurangnya menguasai kosa kata. Anak yang mengalami keterlambatan berbahasa akan berpengaruh pada perkembangan bahasanya jika tidak segera ditangani. Tujuan penelitian ini untuk menganalisis keterlambatan berbahasa Indonesia pada anak dan implikasinya terhadap pembelajaran bahasa Indonesia (studi kasus anak usia 5 tahun). Metode yang digunakan dalam penelitian ini adalah fenomenologi dengan cara peneliti melihat fenomena yang terjadi secara langsung di lapangan. Dari hasil analisis yang ditemukan bahwa penyebab keterlambatan berbahasa Indonesia yang terjadi pada anak yakni disebabkan adanya faktor biologis, psikologis, fonologis, morfologis, sosial. Kata Kunci: Keterlambatan berbahasa, anak usia 5 tahun, pembelajaran bahasa
Key to the Afrotropical Sylvicola Harris, 1776 (Diptera: Anisopodidae), with Description of a new species from Ethiopia
Authors: Hancock Geoffrey E.
Published: May 2023

Keys are provided for male and female Afrotropical Sylvicola flies, and a new species is described from Ethiopia.
Experiment ended
Authors: Hong Fei
Published: May 2023

Experience of trying to get a book with misinformation retracted
Experiment ended
Authors: end exp
Published: May 2023

The costs of research misconduct can be significant, both for science funders and for the scientific community as a whole.
Prosedur Penyelesaian Kredit Bermasalah Pada PT. Bank Nagari Cabang Solok
Authors: Sukma Dwi , Susanto Romi
Published: May 2023

The purpose of this study was to find out how the Non-performing Loans Settlement Procedure at PT. Bank Nagari Cabang Solok. The research method used is descriptive method, which describes and explains the procedure for resolving non-performing loans at PT. Bank Nagari Cabang Solok. The result of the research is that the procedure for resolving non-performing loans is by rescheduling, reconditioning, restructuring, and confiscation of collateral, submitting non-performing loans to third parties, administering non-performing loans through auction of collateral or collateral properties.
The Role of Palliative Care in Cancer Treatment: Enhancing Quality of Life
Authors: hassab zulfiqar
Published: May 2023

The Role of Palliative Care in Cancer Treatment: EnhancingQuality of Life
Analisis Kinerja Keuangan Pada PT. Pegadaian
Authors: Kurnia Yadhit , Putra Yosep Eka
Published: May 2023

The purpose of this research is to find out how the financial performance of PT. Pegadaian. This study uses the method of ratio analysis, namely the ratio of profitability which consists of Rato On Assets and Ratio On Equity. The type of data used is secondary data obtained from the financial statements of PT. Pegadaian Year 2019 – 2021. The results of the study show that the profitability ratio, namely the Ratio On Assets for 2019 – 2021 has not reached the standard set by Bank Indonesia, which is > 1.5%. The Ratio On Equity for 2019 – 2021 has not yet reached the set standard, which is >12%. This shows that the financial performance of PT. Pegadaian is not good because it has not been able to reach the standards set by Bank Indonesia.
Experiment ended
Authors: Hong Fei
Published: May 2023

Retraction due to unapproved euthanasia of rats
Aktivitas Pemberian Kredit Usaha Rakyat Pada PT. Bank Nagari Cabang Payakumbuh
Authors: Susandra Meri , fernos jhon
Published: May 2023

People's Business Credit (KUR) is a credit or financing to micro, small and medium enterprises (MSMEs) in the form of working capital and investment supported by guarantee facilities for productive and feasible businesses but has limitations in fulfilling the requirements set by banks. This study uses qualitative data methods, namely interviews from sources related to the author, observation, through observation and documentation to complete the interview data. The results of research on the process of granting credit at PT. Bank Nagari Payakumbuh Branch which starts from submitting credit applications from prospective customers, assessment and examination, credit analysis stages, credit approval, and credit disbursement. This process aims to ensure the eligibility of a credit, whether it is accepted or rejected. In determining the eligibility of a credit, an in-depth assessment is always carried out at each stage.
Bard on the retraction of Nobel Prize winner’s paper
Authors: wikiarchiving  , Wiki Tài Xỉu Online
Published: May 2023

Bard on the retraction of Nobel Prize winner’s paper
Penerapan Manajemen Risiko Kredit Pada PT. Bank Negara Indonesia (Persero) Tbk
Authors: Fitri Esi Marsya , Dona Elva
Published: May 2023

this study aims to determine the effectivenenees of the application of credit risk management at PT. Bank Negara Indonesia (Persero) Tbk. The type of research sed the descriptive research with a qualitative approach by describing whether the application of credit risk management at PT. Bank Negara Indonesia (Persero) Tbk has been effective. The analysis techniques used in this study are the description phase, the reduction stage and the selection stage to provide interpretation in the form of a description. The results showed that the application of credit risk management at PT.Bank Negara Indonesia (Persero) Tbk less effective because of fluctuations in bad loans from 2017 to 2021.
Resume Ekonomi Makro Syariah Kebijakan Fiskal Perspektif Islam
Authors: Rusli Rezky Kurniati
Published: May 2023

Kebijakan fiskal aktif adalah kebijakan pemerintah dimana pemerintah melakukan perubahan tingkat pajak atau program-program pengeluarannya.
La exposición a riesgos determina los niveles de vulnerabilidad de las personas en movilidad humana
Authors: González Arias Adriana , Almanzor Ferrera Trisia
Published: May 2023

En la siguiente infografía se presentan resultados previos de la investigación "Movilidad humana por la ruta Centro-Norte del Occidente de México: Vulneravilidades, alternativas y políticas públicas", coordinada desde el ITESO. El tema se centra sobre los riesgos y problemas que viven las personas en movilidad humana en sus trayectos por México; todo asociados actores específicos y lugares en dónde se desarrollan.
Referencias:
González-Arias, A. y Aikin-Araluce, O. (2015). “Migración de tránsito por la ruta del Occidente de México: Actores, riesgos y perfiles de vulnerabilidad”. En Migración y Desarrollo, Núm 13(24). México: Red Internacional de Migración y Desarrollo. pp. 81-115
ITESO (2023). Base de Datos de Entrevistas a Personas en Contexto de Movilidad del Proyecto de investigación “Movilidad humana por la ruta Centro - Norte del Occidente de México: Vulnerabilidades, alternativas y políticas públicas”. Instituto Tecnológico de Estudios Superiores de Occidente. [Documento de consulta interna del equipo de investigación. Para consultar información escribir a: adri@iteso.mx]