bluuebunny/crossref_metadata_2025 huggingface dataset:
Phenol first aid and personal protective equipment v2
Authors: Angel Roey , Petrova Eva
Published: July 2021

Phenol is a common chemical used for nucleic acid extraction. Phenol can be a component in a commercial reagent (e.g. QIAzol, TRIzol) or prepared as part of a mixture in the laboratory (e.g. chloroform:phenol). Because phenol solutions are an integral part of routine life science applications, their hazards may be taken for granted. Phenol can be very dangerous, and the hazards are not just those of a typical corrosive. The hazards of phenol are 2 fold: it is both corrosive (can cause severe burns) and toxic (absorbed phenol acts as a systemic toxin). In one case, death resulted from ingestion of as little as 15 ml. Liquid phenol can penetrate the skin with efficiency approximately equal to that of inhalation. Deaths have been reported for exposures of 25% or more of body surface area. Phenol has an anaesthetic effect and can cause severe burns that may not be immediately painful or visible. The threshold concentration of human skin damage from phenol is 1.5%. It can cause permanent eye injury and blindness. Prevention Anyone working with phenol should be familiar with its risks, chemical properties, and ways of handling spillages or exposure. Please read the MSDS and this protocol before starting to work with phenol. Work with phenol is only allowed in a working chemical hood, and a phenol decontamination kit should be at reach. The user must wear protective equipment described in this protocol at all times. First aid for dermal (skin) exposures It is recommended to use polyethylene glycol 300 or 400 (PEG-300 or PEG-400) rather than water for immediate first aid treatment of dermal exposures. First aid for spills For phenol spill on a floor or bench (non-body case), use an absorbent (e.g. Vermiculite). After it soaks the liquid, collect them into a plastic bag and store them together with other toxic/phenol waste below the fume hood in a ventilated cabinet.
vídeo en las Campañas de Crowfunding de Economía Social en España
Authors: Bruno Pérez Néstor Amadeo , Morini Marrero Sandra
Published: July 2021

La utilización del vídeo en la campaña de crowdfunding se considera prácticamente una condición sine qua non para poder tener posibilidades de éxito en la campaña. Nuestro trabajo versa sobre las características que debe de tener ese vídeo en las campañas de economía social determinando qué factores dentro del vídeo son fundamentales para la obtención del éxito; para ello estudiamos campañas de crowdfunding españolas de donación y de recompensa. Comenzamos por un amplio número de variables y las acotamos a las que se consideran más adecuadas, para ello realizamos una selección mediante red elástica y posteriormente un modelo logístico multivariante que nos indicará cuáles son los factores que más apoyan el éxito de las campañas de economía social. Los resultados obtenidos muestran que hay cierta diferenciación de los factores importantes para el caso de las campañas de economía social con respecto a los factores fundamentales de las campañas que abarcan todos los casos. Los factores que se muestran como fundamentales son que en el vídeo se muestre una actitud entusiasta, el uso del nivel tropológico en los códigos visuales, que se grabe con trípode, que se empleen códigos gestuales y el uso de figuras de contradicción en el lenguaje, mientras que la interrogación retórica aparece como factor negativo y a evitar.
Çevre Gazeteciliği Bağlamında Termik Santrallerle İlgili Haberlerin İncelenmesi
Authors: BASMACI Göksel
Published: July 2021

Çevresel konuların haberleştirilme biçimleri; çevre farkındalığı oluşturmada ve çevre bilinci yaratmada önemli bir role sahiptir. Bu çalışmada çevre ve insan hayatı üzerinde ciddi sorunlara neden olan termik santrallerle ilgili haberler çevre gazeteciliği bağlamında incelenmiştir. Bu doğrultuda; Cumhuriyet, Hürriyet ve Sabah isimli gazeteler örneklem olarak seçilmiş ve bu gazetelerin internet sayfalarında 25.11.2020-28.02.2021 tarihleri arasında yayınlanan haberler analiz edilmiştir. Termik santrallerle ilgili haberlerin nasıl sunulduğu, haberler üzerinden nasıl bir gerçekliğin üretildiği ve bu doğrultuda belirginleşen söylem biçimlerini ortaya koymak amacıyla yapılan bu çalışmada haberler eleştirel söylem analizi çerçevesinde incelenmiştir. Çalışma verileri değerlendirildiğinde Cumhuriyet gazetesinin termik santrallerle ilgili çevre odaklı bir habercilik anlayışı içerisinde olduğu ve çevre haklarının gözetilmesinin yanı sıra politik ve ideolojik tavrının çevre haberciliğine yansıdığı söylenebilir. Hürriyet ve Sabah gazetelerinde ise termik santrallerin ülke ekonomisine katkısı olduğu yönünde bir söylem geliştirildiği ve ekonomi politik unsurların belirleyiciliğinin çevre ile ilgili haberlerin üretim sürecine yansıdığı görülmektedir. ﻿
Nuevos servicios exportables a partir de la red 5G: ¿cómo aprovecharlos para reducir la brecha de género?
Authors: Scasserra Sofia , De Marco Celeste , Pereira Mariano , Jozami Mora , Mora Carolina
Published: July 2021

Este documento analiza la infraestructura con la que cuentan los países de América Latina en torno a la adopción de la red 5G en el corto plazo. Se indaga sobre la posibilidad de posicionarse en nuevas cadenas globales de valor en el sector de servicios, buscando que los nuevos puestos de trabajo que se generen, se conviertan en oportunidades para las mujeres, contribuyendo a cerrar la brecha de género existente. Asimismo, busca explorar sobre los desafíos en este campo que pueden presentarse para Argentina, Brasil y México con respecto a esta tecnología. Describe las transformaciones que podrían ocurrir en los próximos años en los sectores de Salud, Entretenimiento y Software y Servicios Informáticos (SSI).
The Perceived Effects of Psychological Skills Training on Anaerobic Performance of College Students
Authors: Madera Nick , Judge Lawrence , Yates Nicholette , Fox Brian , Razon Selen
Published: July 2021

The purpose of this study was to test the perceived effects of psychological skills training (PST) on anxiety and anaerobic performance in college-aged students. Fifty-five college students (44 females, 11 males) volunteered to complete an online survey instrument. Participants were recruited via convenience sampling methods to answer questions built through a Qualtrics online survey. The questionnaire was split into two sections. The first section asked participants to identify psychological skills, their familiarity with them, and their frequency of use. The second section consisted of categorizing each skill so participants could mark the extent to which it influences their training goal. Data analysis showed males were more familiar with five out of six psychological skills when compared to females. This is result is likely due to males showing higher stress levels during training and performance compared to females. The findings of this study confirm the importance of mental health education and PST in college students.
Adaptación argentina de la nueva escala de Orientación a la Dominancia Social (SDO7)
Authors: Casalá María Belén , Delfino Gisela
Published: July 2021

El presente trabajo adaptó la séptima escala de Dominancia Social en Argentina en sus dos versiones: larga (16 ítems) y corta (ocho ítems; Ho et al., 2015). Se estudiaron las propiedades psicométricas de la escala y se evaluó su estructura factorial. Se analizan las diferencias en SDO en cuanto a sexo, edad, posicionamiento socioeconómico y orientación política. Se trabajó con una muestra no probabilística intencional (n = 1573, escala corta; n = 590, escala larga) entre 18 y 60 años. La escala exhibe niveles de confiabilidad consistentes con la teoría. El análisis factorial confirma la estructura bifactorial de la escala, encontrando dos dimensiones: SDO-Dominante y SDO-E (Anti)Igualitarismo. Se encontró una correlación positiva entre el posicionamiento político de derecha y el SDO.
Eventos locales, efectos globales: emociones trascendentes e identificación con toda la humanidad
Authors: Pizarro José J. , Alfaro-Beracoechea Laura , Cusi Olaia , Ibarra Manuel L. , Zumeta Larraitz , Basabe Nekane
Published: July 2021

Ante los desafíos del mundo globalizado, investigaciones recientes sugieren que la identificación con la humanidad tiene bases socio-afectivas y es impulsada con la celebración de rituales colectivos que promueven la benevolencia y universalismo. Este trabajo analiza la relación de una emoción de auto-trascendencia (Awe) vivida en encuentros colectivos locales con la identidad humana. Los resultados de ecuaciones estructurales a partir de un estudio transversal realizado en México y el País Vasco (N = 656) muestra que estas emociones incrementan la identificación con la humanidad, el bienestar (directamente) y también la conducta prosocial (de manera indirecta). Además, la intensidad de esta emoción también predice positivamente la percepción de sincronía emocional aun controlando por tendencias más estables de personalidad. En línea con la teorización de Durkheim, los procesos emocionales vividos en eventos colectivos fomentan el desarrollo de identidades compartidas y la promoción del bien común, a través de experiencias de auto-trascendencia, la cual puede resultar de gran importancia para la coordinación de esfuerzos comunes ante problemas sociales de gran envergadura.
Representaciones sociales de la Democracia en estudiantes universitarios iberoamericanos
Authors: Ruiz-Pérez José Ignacio , Pineda-Silva Angélica
Published: July 2021

El objetivo de este trabajo fue conocer la estructura, esquemas cognitivos de base (ECB) y dimensiones de las representaciones sociales (RS) de la Democracia en varios contextos iberoamericanos. Las muestras fueron de conveniencia, conformadas por estudiantes universitarios de 5 países iberoamericanos: Colombia, El Salvador, Argentina, Perú y España, quienes respondieron a una tarea de asociación de palabras con el término “Democracia” y de identificación de los ECB. Los resultados muestran un núcleo central sobre la Democracia constituido por “Libertad”, “Justicia”, “Igualdad” y “Derecho”. Según los ECB, la Democracia fue un tema más central para la muestra de El Salvador, y menos para la de Perú.
Factores psicosociales asociados a la participación política no convencional en una muestra de jóvenes ciudadanos en Lima, Perú
Authors: Tintaya Orihuela Meir Álvaro , Cueto Saldívar Rosa María Luisa Martina
Published: July 2021

En el contexto local, la participación política (PP) juvenil ha sido limitada a su ámbito representativo, y los jóvenes han sido catalogados como apáticos políticos y desinteresados de su compromiso cívico con la sociedad, sin indagar por otras modalidades de PP. Por ello, desde el modelo psicosocial, se realiza un primer estudio (1) que explora los repertorios de PP, así como sus atribuciones y motivaciones de participación; en caso del segundo estudio, (2) se analiza las relaciones entre las variables socio-cognitivas (Conocimiento Político, Interés en Política y Eficacia Política), actitudinales (Confianza Política y Cinismo Políticos) y emocionales vinculadas a la PP no convencional en una muestra de jóvenes en Lima. En el primer estudio, se realizó 8 entrevistas a jóvenes afiliados a organizaciones civiles, cuyas respuestas fueron analizadas en base al enfoque de análisis temático. En base a los resultados cualitativos, se identifica (1) la concepción de PP, (2) los motivos de PP, y (3) los riesgos y limitantes de la PP. En caso del segundo estudio, participaron 132 jóvenes en Lima a través de encuestas online; posteriormente, realizó se realizaron análisis correlacionales, de regresión múltiple y path analysis. En base a los resultados, se identifican dos modalidades de PP: contenciosas y de expresión cívica, y se evidencia un modelo explicativo para la PP de expresión cívica, en el cual el Cinismo Político, la Eficacia Política y el Interés en Política tiene efecto sobre la PP. Se discute la importancia de los resultados para explicar el involucramiento de los jóvenes limeños en la política.
Resolución de problemas matemáticos en alumnado con y sin superdotación intelectual
Authors: Rocha Alberto , García-Perales Ramón , Floriano Viseu Floriano , Almeida Leandro S.
Published: July 2021

El análisis del desempeño matemático de los alumnos favorece el ajuste y la individualización de los procesos educativos para esta área de aprendizaje. Por su relevancia en la vida cotidiana, el docente deberá de tener presente la funcionalidad y transferencia que tienen los aprendizajes matemáticos. La generalización de investigaciones que aún en teoría y práctica se conforman como imprescindibles. En este sentido, son escasos los estudios en el plano curricular para la Matemáticas relativos a la educación de los escolares superdotados y/o matemáticamente talentosos. De esta forma, se torna pertinente analizar tales competencias matemáticas y en qué factores estos alumnos sobresalen. El presente estudio tiene como propósito analizar los tipos de raciocinio y representaciones matemáticas a partir de tareas de resolución de problemas desarrolladas por escolares superdotados diagnosticados en comparación con alumnado escolarizado en su mismo nivel educativo con un buen rendimiento en el área de Matemáticas. Se han considerado 42 escolares evaluados como superdotados, y se equiparan con 52 alumnos de rendimiento alto considerando su edad y año de escolaridad (escolares entre los 10 y los 15 años de edad). Los resultados sugieren la existencia de diferencias estadísticamente significativas en determinadas tareas y representaciones, mostrando los escolares con mayor potencialidad representaciones más complejas y raciocinios más elaborados en general. Estudios con estos alumnos permiten conocer la naturaleza de sus potencialidades y favorecer la individualización de los procesos educativos.
Initiation of Flowering and Bulbils in Shallot with Various Treatments in Tropical Regions
Authors: Triharyanto E. , Pujiasmanto B. , Handoyo G.C.
Published: July 2021

Background: Shallots are one of the horticultural commodities with low production growth value in Indonesia. Shallots production in Indonesia is limited by the quality of planting material and the climate, especially temperature. The flowering of shallots is a significant obstacle to the regulation of tuber development and bulbils. This study aimed to examine the effect of treatment on the initiation of flowering and the formation of bulbils. Methods: The method used was a complete randomized block design with six treatments: without treatment, vernalization at 5oC, Immersion GA3 100 ppm, Immersion IAA 100 ppm, Immersion NAA 100 ppm, injury to the flower stalk and three replications. Result: The treatment of flowering initiation and the formation of bulbils had a significant effect on the flowering day, the number of flower stalks, the
percentage of flowering plants, number weight of bulbils and weight of bulbils. GA3 and vernalization can speed up the appearance of flowers and increase the percentage of flowering plants. GA3 and the opening of the flower stalks can encourage the formation of bulbils with a higher weight and diameter of the tubers. The flowering day had a negative correlation with the number of bulbils formed. Bulbils formation requires a higher content of endogenous GA3. GA3 can initiate the flowering and formation of shallot bulbils.
Effect of Indigenous Bee Attractants on Qualitative and Quantitative Parameters of Egyptian Clover, Trifolium alexandrinum L.
Authors: Kumar Sanjay , Keerthi M.C. , Singh Tejveer , Kumar Veeresh , Yadav V.K.
Published: July 2021

Background: Egyptian clover (Trifolium alexandrinum L.) is one of the most important annual, winter, multi-cut fodder legumes grown in northern India. Many a times, poor activity of pollinators cited for lower seed production in berseem. Therefore, an appropriate local food-based bee attractants need to be identified and their effectiveness in enhancing berseem seed yield needs to be assessed. Methods: The experiment was conducted to evaluate the significance of bee visit on yield parameters of berseem. In addition, the effect of attractant (jaggery and sugar at 10%) in enticing honey bees towards the berseem flower was evaluated at ICAR- IGFRI, Jhansi during 2017 and 2018. Result: Both the attractants (jaggery and sugar at 10%) are equally effective in drawing the Apis dorsata towards berseem and higher bee visits (8.75 and 8.54/m2/5 min) were recorded one hour after application. Maximum seed setting percentage was recorded in plots sprayed with jaggery (83.53) followed by sugar solution (82.58), which is significantly superior over farmers practice i.e. crop left for open pollination (74.86). Maximum seed yield was obtained from plots sprayed with jaggery solution (8.15 q/ ha). The bee visit had significant positive effect on seed yield (0.685*) and 1000 seed weight (0.671*).
Diseño de puente segmental de 385 metros de longitud por la metodología constructiva de dovelas sucesivas como propuesta de solución a los efectos del Fenómeno del Niño sobre la quebrada venados en el distrito de Lancones, Sullana-Piura
Authors:   , Guerra Anaya Diego Eduardo , Valle Alburqueque Jose Alejandro
Published: July 2021

A inicios del año 2017 se registró una anomalía sen los efectos climatológicos generados por el Fenómeno del Niño, siendo superior a otros años y generando lluvias extraordinarias a lo largo de la costa peruana con mayor incidencia en la zoma norte. Ello conllevo al aumento de caudal y reactivación de quebradas por donde antes transcurrió un rio, el resultado fue de más de 280 mil damnificados que carecían de ayuda debido a que los caminos y puentes habían sufrido daños que impedían su operatividad al punto de estar colapsados. Posterior al sucedido se detectaron las causas que llevaron al fallo de las estructuras y se llegó a la conclusión de que no se consideraron los eventos extraordinarios del Fenómeno del Niño, la definición del tipo de estructura no fue el adecuado y los estudios de ingeniería básica no dieron la información adecuada a fin de prever este tipo de problemas. Para el caso de estudio se eligió el puente ubicado en la quebrada Venados en el distrito de Lancones (Sullana-Piura), donde la estructura de 60 metros de longitud fue excedida hidráulicamente debido a que el caudal cubrió un área mucho mayor a la cubierta por el puente. Se aborda el caso proponiendo un puente construido por la metodología de dovelas sucesivas, con dos pilares oblongos huecos y dos estribos; además de efectuarse el calculo hidrológico para diseñar enrocados como protección de riberas.
Análisis de estabilidad de talud en areniscas mediante el método empírico Hazard índex, cinemático y equilibrio límite en la carretera Tarapoto – Yurimaguas
Authors:   , Chávez De la Cruz Raysa Milagros
Published: July 2021

La estabilidad de las pendientes rocosas se considera crucial para la seguridad pública en las carreteras, así como también para la seguridad del personal y los equipos que trabajan en los cortes de roca. La inestabilidad y fallas en taludes rocosos se producen debido a muchos factores, como la geometría, las discontinuidades geológicas, el material del talud, y las condiciones climáticas severas. Así también como las cargas externas, las fuertes precipitaciones y la sismicidad que podrían jugar un papel importante en la falla. En esta tesis se desarrolla el método cinemático y el método empírico de “Índice de Riesgo” (tomado del inglés “Hazard Índex”) para la evaluación de la estabilidad del talud en la carretera Tarapoto- Yurimaguas, donde el talud corresponde a una roca residual tipo arenisca de baja resistencia, con alta precipitación por ser zona tropical y ubicada dentro de una zona sísmica. Se identifican los posibles tipos de falla mediante el análisis cinemático basado en la dirección del rumbo y buzamiento de las discontinuidades, se analiza las fallas encontradas con respecto al factor sísmico, y la condición de la estabilidad con el método empírico “Hazard Index” con respecto al factor de precipitación para así identificar la condición de estabilidad y mostrar el resultado. La tesis destaca algunas limitaciones de los métodos utilizados.
Estudio experimental para determinar la influencia de la aplicación de Cenizas de Cáscara de Arroz (RHA) en la estabilización de una subrasante de suelo arcilloso de baja plasticidad en Chota- Cajamarca
Authors:   , Ormeño Moquillaza Eduardo André , Rivas Vicente Neptalí Eduardo
Published: July 2021

La construcción de las obras viales han sido siempre un reto para la ingeniería, más aún en zonas donde las condiciones demográficas y el tipo de suelo no son los más convenientes para la ejecución de este tipo de proyectos. El presente estudio tiene como objetivo primordial establecer la influencia que tiene la adición de ceniza de cáscara de arroz, como estabilizante, en la sub rasante de una carretera no pavimentada conformada por un suelo arcilloso, de baja resistencia, ubicado en el caserío de Callampampa, en Chota - Cajamarca. Durante las pruebas iniciales, se determinó que la arcilla es una CL, según clasificación SUCS, y además se obtuvo un valor de CBR (California Bearing Ratio - ASTM D 1883) de 4.30% para este suelo arcilloso. La ceniza de cáscara de arroz al ser un material de desecho y contaminante para el medio ambiente se considera como una alternativa económica y, a la vez, ecológica para una estabilización de un suelo. De este modo, se realizaron diferentes ensayos de laboratorio donde se pudo determinar que el valor del CBR incrementó de 4.30% a 20.70%, al añadir una dosis de 20% de cenizas de cáscara de arroz a la muestra; logrando alcanzar su valor óptimo para ser considerado una subrasante muy buena según el “Manual de diseño de carreteras no pavimentadas de bajo volumen de tránsito” del Ministerio de Transportes y Comunicaciones. Es así, que se puede determinar y concluir que la adición de ceniza de cáscara de arroz incrementa considerablemente las diversas propiedades mecánicas del suelo, convirtiendo un suelo deficiente en uno muy bueno.
LIGATURE RECORD: improved capture of risk information in CAMHS PICU using a mnemonic-style documentation aid
Authors: Meggison Neil , Anyameluhor Fumnanya , El-Ahmar Hana , Morley Lucy
Published: July 2021

Psychiatric risks associated with ligature-tying present significant management challenges for inpatient multidisciplinary teams (MDT). Accurate and detailed clinical information capture following incidents involving ligatures is necessary to inform future risk management. A documentation
tool is presented which has been demonstrated to improve the accuracy of recording of clinical risk information following inpatient ligature incidents in the child and adolescent mental health service (CAMHS) psychiatric intensive care unit (PICU) setting. The LIGATURE RECORD tool provides
a highly useable prompt for information capture of 14 important data elements identified as relevant to MDT risk formulation.
 The effectiveness of the LIGATURE RECORD tool was audited following its introduction in PICU in May 2020. Contemporaneous incident reports and progress note
entries were examined with an improvement in the frequency of reporting of all 14 domains seen, with near-100% completeness where the prompt was used directly as a template. Particular improvements were seen in recording of non-narrative elements such as circumstantial information and important
negative reports. Formal and informal feedback from clinical staff indicated good usability and high rates of adoption of the tool.
Development of table tennis coaching : beginners
Authors:   Universidade Estadual de Campinas, Belli Taisa , Galatti Larissa Rafaela ,   Universidade Estadual de Campinas
Published: July 2021

This document “Development of Table Tennis Coaching: Begginers”, represents a joint effort of the Brazilian Table Tennis Confederation (CBTM) and the School of Applied Sciences – University of Campinas (FCA-Unicamp), with Taisa Belli (PhD) and Larissa Rafaela Galatti (PhD) as authors. It represents the descriptive material of the Begginers Course, which is part of the Coach Education Program - CBTM, showing the integrated scope of Olympic and Paralympic Table Tennis.
KARAKTERISTIK BRIKET ARANG CAMPURAN ARANG AKASIA DAUN KECIL (Acacia auliculiformis) DAN ARANG ALABAN (Vitex pubescens vhal)
Authors: Sugiyati Fadillah Yusma , Sutiya Budi , - Yuniarti
Published: July 2021

Petroleum is an energy that cannot be renewed, but in everyday life, fuel oil is still the main choice so that it will recult in depletion of petroleum reserves. This study aims to analyze the quality of the charcoal briquette mixture of small leaf acacia wood charcoal whit a mixture of alaban wood charcoal. Parameters tested based on (ASTM D 5142 – 02). Charcoal briquette quality result obtained using Indonesian state standards (Indonesian National Standards – SNI). The results of research from small leaf acacia charcoal and alaban charcoal resulted in the average value of moisture content testing, density testing, ansh content testing, flight substance testing bound carbon content testing and calorific value testing. Testing of moisture content, density, ash content and calorific value met Indonesian standards, while testing for aerobic substances and bound carbon content did not meet Indonesian standards. The best quality charcoal briquettes that meet all the criteria of the Indonesian state standards (Indonesian National Standards – SNI) in treatment E (75% alaban charcoal and 25% small leaf acacia charcoal). The results obtained indicate that each treatment differences in the composition of charcoal powder have a significant effect on each parameter such as moisture content, density, ash content, flying matter, carbon content and calorific value.Keywords: Energy; Brike; Acacia; Alaban
ANALISIS PENGELOLAAN AGROFORESTRI TRADISIONAL PADA MASYARAKAT DESA PARADUAN KECAMATAN RONGGURNIHUTA KABUPATEN SAMOSIR
Authors: Samosir Irawati , - Hafizianor , Yamani Ahmad
Published: July 2021

Agroforestry management is land management by combining forestry crops with agricultural crops or animals (livestock) in ecologically, socially and economically sustainable systems. Agroforestry in Paraduan Village is a traditional agroforestry. This research The purpose of this research is to examine the traditional agroforestry patterns applied by the community and analyze the traditional agroforestry management system applied by the people of Paraduan Village Ronggurnihuta sub-district of Samosir Regency. Repondent determination is done by taking purposive sampling method (example) against households that carry out the management of traditional agroforestry, namely households that own land that is as many as 40 respondents. The stratification of the land ownership of the village community as a sample is divided into 4 patterns namely agrisilviculture, silvopastura, agrosilvastura and silvofishery. Data and information collection methods are carried out using various approaches according to research needs, namely literature studies, interviews and field observations. Agroforestry plants grown in one land are grouped into forestry crops namely Pinus, Suren, Ares, Jati, Mahoni, Kemiri grown on the edge of the land, agricultural crops namely Coffee plant, Onion, Chili, Chocolate, Ginger, Corn, Beans, Bananas, Rias, Betel, Dutch Eggplant, Turmeric, Cassava, farm animals that are raised are Cows, Buffaloes, Chickens village And Pigs,  in the fishery sector are Catfish and Mujair. The management system implemented by Paraduan villagers is a traditional system with manual management using roughing tools and seeds available with a management system starting from soil management and seed procurement, Planting, Maintenance, Eradication of pests, Harvesting and marketing.Keywords: Agroforestry Patterns; Management; Land processing
KINERJA KELEMBAGAAN KELOMPOK TANI HUTAN PEMEGANG IZIN PERHUTANAN SOSIAL DI WILAYAH KELOLA KESATUAN PENGELOLAAN HUTAN KAYUTANGI
Authors: Istiqomah Istiqomah , Udiansyah Udiansyah , Fauzi Hamdani
Published: July 2021

The objectives of this research was to identified the Forest Farmer Group’s (KTH) Institutional performance as a holder of social forestry permits and to analyze the factors in the Kayutangi Management Unit (KPH). The method used is the sampling snowballs. Snowball sampling is a technique of sampling data sources, which are small in number at first, and over time become large. Analysis of the Institutional Performance of Forest Farmer Group’s (KTH) MPG Suka Maju and the factors that influence the Institutional Forest Farmer Group’s (KTH) MPG Suka Maju. The results of the institutional performance of Forest Farmer Group’s (KTH) MPG Suka Maju as a social forestry permit holder in the Kayutangi Management Unit (KPH) based on the five components of the field (Location Conditions, Institutions, Group Activities, Impact of Group Activities, and Group Achievements). Forest Farmer Group’s (KTH) MPG Suka Maju is categorized as a Forest Farmer Group’s (KTH) quality class "Very Good "With an interval value of 93.69 and factors that affect the institutional capacity of Forest Farmer Group’s (KTH) MPG Suka Maju such as SDM (Human Resources), counseling and assistance to farmer groups are very influential in improving quality institutions.Tujuan dari penelitian ini untuk mengidentifikasi kinerja kelembagaan KTH Pemegang Izin Perhutanan Sosial di Wilayah Kelola KPH Kayutangi dan Menganalisis faktor-faktor yang berpengaruh terhadap kinerja kelembagaan KTH pemegang izin perhutanan sosial di wilayah kelola KPH Kayutangi. Metode yang digunakan yaitu metode Snowball sampling (Pengambilan contoh bola salju). Snowball sampling adalah teknik pengambilan sampel sumber data, yang pada awalnya jumlahnya sedikit, lama-lama menjadi besar. Analisis Kinerja Kelembagaan KTH MPG Suka Maju dan Faktor yang mempengaruhi Kelembagaan KTH MPG Suka Maju. Hasil Kinerja kelembagaan KTH MPG Suka Maju sebagai pemegang izin perhutanan sosial di Wilayah kelola KPH Kayutangi berdasarkan komponen kelima bidang (Kondisi Lokasi, Kelembagaan, Aktifitas Kelompok, Dampak Kegiatan Kelompok, dan Prestasi Kelompok) KTH MPG Suka Maju ini dikategorikan sebagai kelas kualitas KTH “Sangat Bagus” dengan nilai interval 93.69 dan Faktor-faktor yang berpengaruh terhadap kapasitas kelembagaan KTH MPG Suka Maju seperti SDM (Sumber Daya Manusia), Penyuluhan dan Bantuan terhadap kelompok tani sangat berpengaruh dalam meningkatkan kelembagaan yang berkualitas.
ANALISIS PENGEMBANGAN EKOWISATA HUTAN RAWA GAMBUT DI KAWASAN HUTAN LINDUNG LIANG ANGGANG KELURAHAN LANDASAN ULIN BARAT
Authors: Irkhamni Fatkhunnisa , Fithria Abdi , Nisa Khairun
Published: July 2021

Protected forest areas are areas that have the primary function of protecting life support systems to regulate water systems, prevent flooding, control erosion, prevent sea water intrusion, and maintain soil fertility. One of the protected forest areas in South Kalimantan Province is Liang Anggang Protection Forest. This forest is located in the city of Banjarbaru. The designation of the area as protected forest is as a Banjarbaru City water catchment area and is dominated by thick peat soils. Forest areas that have started to disappear due to forest fires and land clearing make this area can be said to be a forest area that is in critical condition. Unbalanced food chains make endemic animals slowly disappear. One effort to restore the region is to build an education-based ecotourism. Based on data from the SWOT analysis, it is seen in quadrant I which means that the research results are included in a very good situation because they are supported by the power factor to seize opportunities that will be useful. The development of peat swamp forest ecotourism in Liang Anggang Protected Forest Area can minimize weaknesses to overcome various problems that will be a threat to development.Kawasan hutan lindung adalah kawasan yang mempunyai fungsi pokok sebagai perlindungan sistem penyangga kehidupan untuk mengatur tata air, mencegah banjir, mengendalikan erosi, mencegah intrusi air laut, dan memelihara kesuburan tanah. Salah satu kawasan hutan lindung yang berada di Provinsi Kalimantan Selatan adalah Kawasan Hutan Lindung Liang Anggang. Hutan ini berada di Kecamatan Landasan Ulin dan Kecamatan Liang Anggang. Penunjukan kawasan sebagai hutan lindung yaitu sebagai daerah resapan air Kota Banjarbaru dan didominasi dengan tanah gambut tebal. Kawasan hutan yang mulai hilang keberadaan ekosistemnya akibat kebakaran hutan dan pembukaan lahan membuat kawasan ini dapat dikatakan sebagai kawasan hutan yang berada pada kondisi kritis. Rantai makanan yang tidak seimbang membuat satwa endemik perlahan mulai hilang. Salah satu upaya untuk memulihkan kawasan yaitu dengan membangun ekowisata berbasis edukasi. Berdasarkan data hasil analisis SWOT menunjukkan pada kuadran I yang berarti bahwa hasil penelitian termasuk pada situasi yang sangat baik karena didukung dari faktor kekuatan untuk meraih peluang yang akan menguntungkan. Pengembangan ekowisata hutan rawa gambut yang berada di kawasan Kawasan Hutan Lindung Liang Anggang dapat meminimalisir kelemahan untuk mengatasi berbagai masalah yang akan menjadi ancaman pengembangan.
THE INTERNATIONAL MONETARY FUND (IMF) IN THE INTERNATIONAL ECONOMY
Authors: Vizjak Ana
Published: July 2021

During the second half of World War II, when the military victory of the Allies could already be discerned, the leading world economists of the time initiated the creation of a new economic world order. At the highest levels of the allied coalition action was taken to arrange a summit meeting which would endeavour to provide answers to a number of issues relating to creating a new world monetary system. Following numerous contacts, the coalition’s leading figures met in the small town of Bretton Woods, USA. Two strategies of the future economic world order were presented at the meeting, and after tumultuous negotiations, the modified (harmonised) strategy of the world−known economist Keynes was accepted. With the support of all present, the World Bank was established as the most important financial institution, with the aim of monitoring the new financial world order. Also established was a financial organisation called the International Monetary Fund (IMF) as a part of the new system.
BENCHMARKING IN THE INTERNATIONAL ECONOMY
Authors: Vizjak Ana , Alkier Radnić Romina
Published: July 2021

Benchmarking in the international economy – in particular, in the economies of the most advanced countries – has emerged fairly recently. This is a modern economic concept that implies improving the performance of a company’s practices with the aim of increasing its competitive ability. Benchmarking is carried out through the mutual cooperation of managers with colleagues in similar or differing businesses; exchanged visits; brief, active participation in other companies; and through other forms of cooperation, providing insight to the production process or various practices in other, usually competitive companies. In essence, benchmarking in a form of education for top management personnel, enabling them to achieve a higher degree of business efficiency, and in turn, to enhance the competitive ability of their business entity,enterprise, company, etc. Highly valued by the Japanese in the 1980s, this type of education resulted in outstanding business achievements by the companies that applied these models of analytical operations. Through the application of this model, managers were provided with insight to the practices of competitive companies. This knowledge acquired from others they sought to apply in their own companies and as a result, they succeeded in considerably improving both the business and production efficiency of their companies. The aim of benchmarking is to detect a company’s internal weaknesses and to identify the competitive advantages of its stronger rivals. The efficiency level of the competition is revealed through an analysis of date gathered.
Non-Parametric Shape Design of Free-Form Shells Using Fairness Measures and Discrete Differential Geometry
Authors: Ohsaki Makoto , Hayakawa Kentaro
Published: July 2021

A non-parametric approach is proposed for shape design of free-form shells discretized into triangular mesh. The discretized forms of curvatures are used for computing the fairness measures of the surface. The measures are defined as the area of the offset surface and the generalized
form of the Gauss map. Gaussian curvature and mean curvature are computed using the angle defect and the cotangent formula, respectively, defined in the field of discrete differential geometry. Optimization problems are formulated for minimizing various fairness measures for shells with specified
boundary conditions. A piecewise developable surface can be obtained without a priori assignment of the internal boundary. Effectiveness of the proposed method for generating various surface shapes is demonstrated in the numerical examples.
Structural Morphogenesis for RC Free-Form Surface Shell with Arbitrary Boundary Shape And Opening - Comparison of Optimal Solution and Application of Decent Solutions Search Method
Authors: Nagata Kodai , Honma Toshio
Published: July 2021

In this paper, artificial bee colony (ABC) to obtain the decent solutions that the authors proposed is applied to the structural morphogenesis for RC (Reinforced-Concrete) free-form surface shell with arbitrary boundary shape. The 'decent solutions' have relatively high evaluation solutions
that maintain the diversity of the design variable space, including the global optimal solution and local optimal solutions. In this paper, we focus on an opening of RC free form surface shell structures considering design and functionality, and the structural morphogenesis procedure that
considers constraints of the excessive bending moment caused by the presence of an opening in the shell is proposed. Numerical results demonstrate the efficacy of a structural morphogenesis procedure that simultaneously considers shell shape, thickness, and opening as design variables. Furthermore,
it is shown that proposed structural morphogenesis using decent solutions search method can support a designer's idea of architectural forms having a relationship between shape and mechanical behavior at the initial stage of design.
Bibliographic products as a part of the content of official library websites: achievements and challenges
Authors: Gendina N. I. , Kolkova N. I. , Ryabtseva L. N.
Published: July 2021

The problem of creating bibliographic products in electronic format is considered. The purpose of the article is to analyze local history bibliographic products as part of the content of the central libraries sites of the Russian Federation subjects.It is established that the creation of bibliographic products in electronic format is empirical in nature. Most often, libraries create bibliographic databases and electronic guidebooks. Identification barriers that make it difficult for users to identify and use bibliographic products on library websites have been revealed.
Activities and projects of the Bibliographical Data Working Group (DARIAH-EU)
Authors: Łubocki J. M. , Herden E. , Siwecka D.
Published: July 2021

The material aims to introduce the Bibliographical Data Working Group – part of the Digital Research Infrastructure for the Arts and Humanities (DARIAH-EU) – and to feature projects fulfilled by this group. This working group since 2019 brings together specialists (as of today: 38 researchers) from a number of different countries and the main goals of the group are to foster the development of cooperation between bibliographies and serve as a platform for knowledge exchange aimed at bringing together creators of bibliographical data, scholars interested in using those resources in data-driven research, and theorists of bibliography and documentation. In the presentation two projects are described in detail: 1. the report “An analysis of the current bibliographic data landscape in the humanities: Bibliodata curation, research, and collaboration; 2. The project “Multilingual encyclopaedic dictionary of types of documents”. The purpose of the article is not only to describe these projects but above all to invite Congress members to collaborate on them.
Recent increase in knowledge about numbers and flight behaviour in the White-throated Needletail Hirundapus caudacutus
Authors:   School of Science and Technology, Pacific Adventist University, Private Mail Bag, Boroko, National Capital District, Papua New Guinea, Tarburton Michael
Published: July 2021

I have reviewed data from Australian and Asian published sources and from my own observations in Victoria, New South Wales and Queensland as well as from hundreds of observers who have sent their observations directly to me for the decade 2011–2020. These data show that the average flock size of the White-throated Needletail Hirundapus caudacutus in Australia was 33, being nine smaller than the average for the previous decade. In the decade 2011–2020, we have also learnt that many of these birds migrate through southern Thailand to Malaysia, then into Indonesia following the archipelago to Papua New Guinea and then across Torres Strait to Cape York. We have also learnt that at least some of those breeding in northern Japan fly from various parts of Japan westwards to China, then southwards, then back eastwards over the Pacific Ocean passing north of the Philippines until north of New Guinea. Then they fly southwards over New Guinea to reach Cape York. When departing, these birds fly westwards over Australia, then northwards, leaving Australia from Western Australia or the Northern Territory. While in Australia, they are almost constantly on the move and, because they fly for 1–2 hours after dark as well as before sunrise, they can collide with and be killed by the blades of wind turbines. The ongoing loss of nesting hollows in the Needletail’s breeding grounds is still likely to be a major cause of the species’ decline, but wind turbines in Australia may present a new and emerging risk and further research is required to determine whether or not the numbers killed are significant. Experiments in Japan have shown for the first time that this species will nest in man-made nest boxes.
A Season Independent U-net Model for Robust Mapping of Solar Arrays Using Sentinel-2 Imagery
Authors: Evans Michael , Minich Taylor , Soobitsky Rachel , Mainali Kumar
Published: July 2021

We have an unprecedented ability to map the Earth’s surface as deep learning technologies are applied to an abundance of high-frequency Earth observation data. Simple, free, and effective methods are needed to enable a variety of stakeholders to use these tools to improve scientific knowledge and decision making. Here we present a trained U-Net model that can map and delineate ground mounted solar arrays using publicly available Sentinel-2 imagery, and that requires minimal data pre-processing and no feature engineering. By using label overloading and image augmentation during training, the model is robust to temporal and spatial variation in imagery. The trained model achieved a precision and recall of 91.5% each and an intersection over union of 84.3% on independent validation data from two distinct geographies. This generalizability in space and time makes the model useful for repeatedly mapping solar arrays. We use this model to delineate all ground mounted solar arrays in North Carolina and the Chesapeake Bay watershed to illustrate how these methods can be used to quickly and easily produce accurate maps of solar infrastructure.
Post-Lockdown Effects on Students’ Mental Health in Romania: Perceived Stress – The Impact of Missing Daily Social Interactions and Boredom Proneness
Authors: Dumitrache Liliana , Stănculescu Elena , Nae Mariana , Dumbrăveanu Daniela , Simion Gabriel , Taloș Ana-Maria , Mareci Alina
Published: July 2021

The rapid spread of COVID-19 worldwide was accompanied by intense fears, confusion, worries, anger and stress threatening people’s mental health. Unprecedented measures to slow down and prevent the transmission of COVID-19 have had various impacts on the population’s health behaviour and mental health. The main purpose of the present study is to investigate the lockdown’s effects on university students’ mental health in Romania. Based on a cross-sectional design, the survey data were collected from a sample of 722 participants (247 males; M = 21.1 years; SD ± 1.73). A path analysis was performed to verify the hypothesised direct and indirect effects included in the multiple mediation model. The findings showed a positive association between stress and boredom proneness, missing daily social interactions, spending more time on phone conversations and the increasing interest in following news about the pandemic. The path analysis revealed an excellent fit between the proposed multiple mediation model and the sample data. Boredom proneness and missing daily social interactions both affected stress, directly and indirectly, through more time spent on phone conversations. In addition, it was found that the increased interest in following news about the pan-demic mediated the relationship between boredom proneness and perceived stress. In terms of gender differences, our findings revealed that female students experienced significantly higher stress levels than male students, perceived to a greater extent the lack of daily social interactions and spent more time on phone conversations. Overall, the findings further extend the empirical evidence on university students’ mental health in the context of the COVID-19 pandemic. Therefore, universities need to organise support programmes focused on developing university students’ coping strategies to maintain their mental health even in adverse contexts.
Poverty Analysis in Maize Cultivating Farmers under Different Land-Holding Categories
Authors: Ahmed Masood
Published: July 2021

The research probes the relationship between the Minimum Support Price (MSP) price and its income impact on the farmers with different agricultural land-holdings. It examines maize crop cultivation income under three conditions if a farmer is getting crop production value at MSP, above 20% of MSP and above 40% of MSP. It then evaluates the farmers belonging to marginal, small, semi-medium, medium and large categories position in terms of poverty criteria suggested by the World bank. For analysis purposes, it uses an economic-model approach and suggest the concept of survival income for agricultural farmers. Its findings prove that marginal and small farmers require benefits beyond the MSP rate to push them above the poverty line.
Are Land Use Options in Viticulture and Oliviculture in Agreement with Bioclimatic Shifts in Portugal?
Authors: Andrade Cristina , Fonseca André , Santos João Andrade
Published: July 2021

Land and climate are strongly connected through multiple interface processes and climate change may lead to significant changes in land use. In this study, high-resolution observational gridded datasets are used to assess modifications in the Köppen-Geiger and Worldwide Bioclimatic (WBCS) Classification Systems, from 1950‒1979 to 1990‒2019 in Portugal. A compound Bioclimatic-Shift Exposure Index (BSEI) is also defined to identify the most exposed regions to recent climatic changes. The temporal evolution of land cover with vineyards and olive groves between 1990 and 2018, as well as correlations with areas with bioclimatic shifts, are analyzed. Results show an increase (decrease) of CSa Warm Mediterranean climate with hot summer (CSb, warm summer) of 18.1% (‒17.8%). The WBCS Temperate areas also reveal a decrease of ‒5.11%. Arid and semi-arid ombrotypes areas increased, conversely to humid to sub-humid ombrotypes. Thermotypic horizons depict a shift towards warmer classes. BSEI highlights the most significant shifts in northwestern Portugal. Vineyards have been displaced towards regions that are either the coolest/humid, in the northwest, or the warmest/driest, in the south. For oliviculture, the general trend for a relative shift towards cool/humid areas suggests an attempt of the sector to adapt, despite the cover area growth in the south. As vineyards and olive groves in southern Portugal are commonly irrigated, options for the intensification of these crops in this region may threaten the already scarce water resources and challenge the future sustainability of these sectors.