bluuebunny/crossref_metadata_2025 huggingface dataset:
Regulamentação e regularização dos flutuantes recreativos no Tarumã-Açu: contradições procedimentais e normativas
Authors: Carvalho Debora da Costa , Garcez Wendell Pereira Barreto , Wachholz Flavio
Published: December 2024

Situada no coração da Amazônia, Manaus tem profunda conexão com as águas, que moldam sua paisagem, economia e cultura. Essa proximidade resultou na popularização dos flutuantes recreativos às margens da cidade, que se tornaram lazer importante para moradores e turistas. Este texto objetiva discutir a regulamentação e a regularização ambiental de tais flutuantes, uma vez que exercem impactos em seus arredores. A metodologia de coleta de dados utilizada no trabalho foi a de pesquisa bibliográfica e documental direta e indireta. As informações adquiridas foram dialeticamente confrontadas entre si, com o objetivo de explicitar contradições, incoerências e antinomias presentes na regulamentação pública dos flutuantes. Os resultados mostram que não há regulamentação clara para esses empreendimentos nos âmbitos federal, estadual e municipal e que, até 2022, menos de 5% dos flutuantes em funcionamento na área de pesquisa possuía licenciamento ambiental, indicando que seus impactos não estão sendo devidamente fiscalizados e, menos ainda, controlados pelo poder público e pela sociedade.
Teor de água e substrato: fatores-chave para a germinação e vigor de sementes de jenipapo
Authors: Farias Carla Caroline Magalhães , Moraes Carlos Eduardo , Maciel Khétrin Silva , Lima Paula Aparecida Muniz de , Mengarda Liana Hilda Golin , Lopes Simone de Oliveira , Alexandre Rodrigo Sobreira , Lopes José Carlos
Published: December 2024

Genipa americana L., popularmente conhecido como jenipapeiro, é uma Rubiaceae, nativa do Brasil, de ocorrência nas regiões tropicais e subtropicais do país e de grande importância econômica. Objetivou-se com este trabalho analisar a qualidade fisiológica de sementes de jenipapo com diferentes teores de água e substratos. A secagem foi realizada sob temperatura de 25±2 ºC. Foram utilizadas sementes com teores de água de: 50,5; 25,2 e 12,2% e os substratos: rolo de papel, sobre papel, sobre areia, fibra de coco e comercial. As variáveis analisadas foram: teor de água, germinação e vigor pelo índice de velocidade de germinação, tempo médio de germinação, porcentagem de plântulas normais, comprimento da parte aérea e raiz e massa seca de plântulas. Sementes com teor de água de 50,5% germinaram 84% e apresentaram maiores médias das variáveis de vigor, enquanto com a redução do teor de água houve redução na germinação e no vigor, tendo as sementes com 12,2% de umidade apresentado germinação de 49%. Os substratos rolo de papel, fibra de coco e substrato comercial são os mais recomendados para germinação e crescimento de plântula de jenipapo.
Programming Model for Enterprise Multi-Process Decision Optimization
Authors: Wang Zhenghao
Published: November 2024

This paper addresses critical decision-making challenges faced by enterprises during the production process, particularly focusing on efficient quality inspection, inspection and disassembly decisions, defective rate control, and cost minimization. In the current dynamic market environment, existing algorithms demonstrate insufficient adaptability, hindering their effectiveness in addressing complex production scenarios. To overcome these limitations, we propose a novel genetic algorithm that incorporates dynamic change adjustment through a 0-1 programming model. This approach enhances the algorithm's flexibility, enabling enterprises to develop scientifically sound and rational production decision schemes tailored to varying market conditions. Our empirical analysis reveals that the average production cost for enterprises utilizing this method is 32.7, indicating significant potential for cost reduction while maintaining product quality. The findings contribute to the existing literature by providing a robust theoretical framework that underscores the importance of adaptive algorithms in improving production efficiency and decision-making processes in an ever-evolving market landscape.
The Emotional Expression of the Violin Song "Zigeunerweisen Op.20"
Authors: Liu Xuan
Published: November 2024

As living conditions get better, so does the need for musical knowledge and skills. In the past, people's understanding of violin performance was limited to whether the piece was good or not, and whether the performance was good. People usually don't go to a deeper level to understand the emotional expression of music, let alone look at a performance from a philosophical point of view. In this paper, we will use key signatures, melody, and rhythm to conduct research, and analyze different players.This paper examines the emotion and expression of the violin piece of Song of the Wanderer, the emotionalism and cognitivism of existence, and how the performers use emotionalism and cognitivism. Based on people's understanding of performance, this paper analyzes Zigeunerweisen Op.20 and musical emotions from a philosophical perspective, and explores the meaning and value of life.Research has shown that "Zigeunerweisen Op.20" is not only a virtuosic violin piece, but also a musical work full of philosophical implications. Therefore, this is not only a musical work, but also a philosophical text worthy of in-depth study and discussion.
The Future of Smart Housekeeping in Multiple Scenarios
Authors: Pan Kaicheng
Published: November 2024

With the development of the social economy and the improvement of material living standards, multi-scenario intelligent housekeeper brings convenience and security to people's lives, improve the quality of the human living environment, and enable us to save more time and have higher efficiency. In this article, we introduce some background of smart home, there are also categories of smart homes on the market, but now in the market under the multi-scene intelligent butler is not very perfect, so in this work, we need to focus on the problems that have emerged, Including improper operation, execution of wrong commands, lack of compatibility, smart furniture privacy is not enough, expensive and other problems. We also studied the development trend of smart home products, including some functional development and future development of the research content. For example, voice recognition and voice response system, Bluetooth system, infrared temperature measurement module, monitoring, automatic sleep and other functions and some simple analysis of these functions are carried out. In my opinion, the future development of smart home in multiple scenarios is a process full of opportunities and challenges, and we need to continue to explore and innovate. Only in this way can we ensure the sustainable development and social acceptance of smart homes.
Bean Sprout Process in Mongolian Jewelry
Authors: Xi Jun , Battsooj Sukhbayar
Published: November 2024

Inner Mongolia in northern China is a multi-landform and multi-ethnic area with great regional characteristics, where various ethnic groups live here. Existing archaeological data show that as early as 5,000 years ago, the Yangshao culture of Inner Mongolia. Before the Spring and Autumn Period and the Warring States Period, some nomadic people such as Xiongnu and Donghu lived a nomadic life here. The cultural treasures with a long history, such as Hongshan Culture, Liao Shangjing Site and Yuan Shangdu Site, are all models of traditional design. The essence of its design is that it properly expresses the innovative style of filament technology. Inner Mongolia belongs to the inland from the geographical location, in the case of less abundant materials, the craftsmen through ingenious design, for the road of regeneration. The birth and inheritance of these ornaments cannot be separated from the diligence and wisdom of the craftsmen. In Mongolian, "black black" is often used to describe excellent craftsmen. This paper will be divided into two paragraphs: material and process, structure and form, to analyze the design characteristics of bean sprout process, so as to further explore the aesthetic characteristics contained in its design consciousness. From the process production as the entry point, comb the internal connection between bean sprout process, cloisonne and diancui process. In order to carry forward the excellent design concept of the Chinese nation, it hopes to inspire the current students' learning, inheritance and innovative research in teaching practice.
RMB Internationalization on The Performance of Chinese Listed Companies Vis-A-Vis Forex: A Proposed Financial Model
Authors: Liu Nian
Published: November 2024

This dissertation delves into the relationship between bank RMB internationalization and foreign exchange (forex) performance of China-listed companies, and consequently a financial model is constructed. This research is therefore concerned with the increasing global adoption of the Chinese currency, and the analysis of the link between the RMB Internationalization Index (RII) and some of the key forex performance metrics, such as the Foreign Exchange Exposure Ratio (FEER), Net Exposure (NE), and Realized Foreign Exchange Loss/Gain (RFELG).  The gathered evidence yields to a firm proposition of a positive correlation between the internationalization of China's RMB and the forex performance of Chinese listed companies. More explicitly, RII (RMB Internationalization Indices) is negatively related to Net Exposure and Realized Foreign Exchange Loss/Gain, which means that if companies adopt more RMB, they are less and less exposed to foreign currency risks. The findings reveal that the transition towards RMB-denominated transactions not only facilitates the stabilization of cash flows but also acts as a means of reducing the dependence on other currencies, especially the USD. On the other hand, one of the important findings is a U-shaped relationship between RMB internationalization and Foreign Exchange Exposure Ratio. Initially, companies might suffer increased exposure due to market uncertainty, but as the RMB develops into a more globally accepted currency, forex exposure will be less, consequently, firms will be more stable in the long-term. The financial model thus developed integrates those empirical findings and gives some practical recommendations for mitigating foreign exchange risks. Through the recommendations, it is made clear that dynamic hedging strategies must be adopted at each stage of RMB internationalization. In the early stages of RMB, companies with high exposure to exchange rate fluctuations could utilize aggressive hedging to be on the safe side. As the RMB becomes more widely accepted, firms would be able to transfer to low-risk hedging strategies and thus, decrease foreign currency liabilities further by increasing the use of RMB in international transactions. The model also indicates that businesses lath the stages of RMB internationalization to make informed investment decisions and adjust currency management strategies accordingly.
Research on the Model and Application of Data Asset Value Evaluation
Authors: Xiong Shan , Huang Yi , You Yicun
Published: November 2024

In the era of digital economy, the marketization of data factor has become an important feature, attracting the attention of governments and scholars. As of January 1, 2024, data resources have been formally included in the financial statements and become an important asset of enterprises. This paper starts from the dimension of value formation of data assets and takes the income approach as the core, closely combines the characteristics of the application software industry, and builds a targeted data asset value assessment model. At the same time, the optimization model is applied to the excess return of X Company's data assets, thereby evaluating the value of X Company's data assets.
Research on the Commercialization Strategy of University Scientific and Technological Achievements Based on the Triple Helix
Authors: Song Yan
Published: November 2024

In the era of globalization and knowledge economy, science and technology and innovation have become the core engine of regional economic development. As important suppliers of scientific and technological achievements, Chinese universities still have many problems in commercialization of their scientific and technological achievements. Based on the triple helix theory, this paper analyzes the current situation and dilemma of the commercialization of Chinese universities' scientific and technological achievements, and then proposes to build a commercialization system of universities' scientific and technological achievements based on the Triple Helix, clarifies the functions of universities, enterprises and the government, establishes a synergistic mechanism of cooperation, and optimizes the supportive environment of the triple helix system, in order to promote the in-depth fusion of regional collaborative innovation and the commercialization of the scientific and technological achievements of universities.
Research on the Optimization Strategy of Crop Planting Combining Dynamic Programming and Monte Carlo Simulation
Authors: Chen Hongda , Li Wenbo , Chen Qikai
Published: November 2024

This paper explores the optimization of crop planting strategies by combining dynamic programming with Monte Carlo simulation. In the multi-stage decision-making for planting optimization, we decomposed the optimal planting plans for crops from 2024 to 2030 into annual best planting plans. We established an objective function aimed at maximizing total profit, taking into account factors such as planting area, crop yield, sales price, and planting cost. A series of constraints were also introduced, including that the planting area should not exceed the cultivated land area and that the total crop production should not surpass the expected sales volume. By employing dynamic programming and greedy algorithm models, we utilized the PuLP linear programming library to define problems, add constraints, and invoke solvers to find the optimal solution. The model considered not only the planting costs and sales prices but also treated excess sales volume as waste. In the result analysis phase, we analyzed the cyclical changes in data across different years and observed that the total profit exhibited a certain fluctuation trend. We also conducted error analysis on the potential errors introduced by the greedy algorithm, running the model multiple times to verify the stability of the results and ensure the reliability of the model. Finally, we discussed the complementarity and substitutability between crops, which significantly impact the total income in the actual planting process.
The Narrativist Turn in Healthcare and its Implications on the Experience of Perinatal Grief
Authors: Caliendo Giuditta
Published: November 2024

The non-recognition of perinatal bereavement in society leads parents to an isolated condition that may hinder their psychological adjustment after the loss (Layne; Markin and Zilcha-Mano). Improving bereaved parents’ experiences of communication in healthcare practice thus seems to be crucial to lessening the risk of dysfunctional grief. This paper presents a research project on the topic of perinatal death, “Words Fail Me”: Naming the Unnamable (PERINAT), funded by the French National Agency for Research (2023-2027). By focusing on the metaphorical constructions used by bereaved parents in their narratives of perinatal death, PERINAT seeks to improve the communication experience of the bereaved by furthering health care practitioners’ understanding of this grief. The study is conducted by means of a dataset collected in 2022-23 from interviews with a hundred bereaved parents in France. The preliminary findings of this ongoing project are meant to be used to inform and improve the support offered by health care providers who are likely to come across a bereaved parent in their professional capacity. More specifically, from a perspective of narrative medicine, this contribution seeks to explore what the study of metaphor can potentially offer to the development of narrative competence in the training of health professionals. By developing higher awareness of bereaved parents’ narrative, more specifically of their use of figurative language, practitioners can make sense of parents’ needs and emotional responses to their experience of loss in order to ease it. As Norwood (122) has it, metaphor, like poetry, “can make unknown known and the unspeakable speakable”. This is also in line with the most recent promotion of a relationship-centered and patient-centred notion of care (Bensing; Pluut).
“Yarning up on trauma”: narrazione come cura nella cultura e nella letteratura aborigena australiana
Authors: Di Blasio Francesca
Published: November 2024

L’analisi proposta si sofferma sull’effetto potenziale di cura proprio della narrazione in riferimento a contesti collettivi e comunitari, sulla base specialmente della Affect Theory (Massumi, Sedgwick). Anche ciò che già conosciamo assume sfumature diverse quando diviene “trama”: le risposte emotive alla narrazione promuovono e coltivano risposte empatiche ed etiche (Nussbaum), e i diversi modi di articolare una storia provocano risposte emotive diverse (Hogan). Investigando il ruolo giocato da due romanzi australiani contemporanei, usciti entrambi nel 2017, di Kim Scott e Peter Carey, la lettura che segue enfatizza la fisicità e la centralità dello spazio/luogo e di alcuni oggetti materiali nel modo in cui le storie raccontate articolano le dinamiche della risposta emotiva al trauma e alla sua elaborazione.
“Burn through the parochial states of mind”: Dorothy Molloy’s Illness Poetry as a Catalyst for Change
Authors: Ogliari Elena
Published: November 2024

This article examines how Dorothy Molloy’s poetry inscribes the subjective experience of illness, pain, and female sexuality within ostensibly traditional lyric forms to challenge conventional representations of illness and shed light on the inequities of Celtic Tiger Ireland. The poetic medium is ideally suited to express the painful caesura of infirmity, but Molloy’s poetry also fulfils perlocutive functions that position her cancer poetry as an agent for social change. The aesthetic of the poems collected in the posthumous The Poems of Dorothy Molloy is driven by a socio-political imperative, for the multitude of images depicting debilitated bodies in these verses serves to denounce the problematic perception of terminal diseases and critique the repercussions of entrenched conservative perspectives on the treatment meted out to Molloy and other women in the oncology wards of Irish hospitals during the late 1990s and early 2000s. By adopting an eclectic approach that combines historically-informed close reading with insights from Narrative Medicine, the article shows that Molloy actively seeks an accessible literary form that turns the private experience of illness into public comment and finds it in poetry, which, despite its inherent suitability, demands recalibration. Her verses indicate that prevailing discourses on care in Ireland and much canonical poetic representation of illness necessitate an equivalent degree of adjustment as the medical treatments themselves.
“Il tempo della cura”, un progetto di medicina narrativa attraverso il teatro di comunità
Authors: Pellegrinelli Carmen , Parolin Laura Lucia
Published: November 2024

Come è noto la prima ondata della pandemia ha colpito duramente la città e la provincia di Bergamo. A due anni di distanza un gruppo di professionisti di Pronto Soccorso operanti presso l’ospedale Papa Giovanni XXIII di Bergamo ha deciso di lavorare con il teatro per raccontare la propria storia e rielaborare trauma. Guidati da una professionista di teatro di comunità (applied theatre) il gruppo ha lavorato per un intero anno sull’esperienza in prima linea durante la pandemia per mettere in scena lo spettacolo “Giorni Muti, Notti Bianche” che ha debuttato a marzo 2023. Le due autrici di questo contributo hanno seguito il laboratorio teatrale con un’etnografia collaborativa. Di particolare interesse il fatto che una di loro, essendo professionista teatrale, ha anche partecipato al processo di costruzione dello spettacolo come drammaturga. Questo contributo riflette sul laboratorio teatrale come luogo di rielaborazione delle memorie traumatiche e come luogo di costruzione di una nuova memoria collettiva. L’articolo si appoggia alla letteratura della medicina narrativa per mostrare come le tecniche teatrali permettano alla memoria collettiva risuonare con i ricordi traumatici dando loro un senso differente. I partecipanti sul palco e nella sala del teatro rileggono il ricordo traumatico dentro una cornice di senso più ampia che comprende la possibilità collettiva di condivisione, elaborazione e guarigione dal trauma.
Giorni Muti, Notti Bianche
Authors: Pellegrinelli Carmen
Published: November 2024

Giorni Muti, Notti Bianche, che qui presentiamo, è il testo di uno spettacolo teatrale scritto da Carmen Pellegrinelli. Il testo è costruito attraverso le testimonianze dirette dei professionisti del Pronto Soccorso dell’ospedale Papa Giovanni XXIII di Bergamo e si concentra sui loro vissuti in ospedale durante la pandemia di Covid-19 nel marzo 2020. Le testimonianze sono state raccolte durante un laboratorio teatrale organizzato dagli stessi professionisti del Pronto Soccorso, nell’ambito del più ampio progetto “il tempo della cura” (www.iltempodellacura.it). Il laboratorio, condotto da Silvia Briozzo, una professionista teatrale e formatrice, ha avuto l’obiettivo di rielaborare collettivamente le memorie traumatiche dei professionisti della salute legate alla gestione dell’improvvisa diffusione del virus e di costruire una narrazione collettiva dei vissuti che è diventata, in forma di spettacolo, testimonianza per la città.
Lo spettacolo, diretto da Silvia Briozzo ed interpretato dagli stessi professionisti del Pronto Soccorso dell’ospedale Papa Giovanni XXIII di Bergamo, ha debuttato al Teatro Sociale di Bergamo il 16 marzo 2023, replicando il 18 marzo a Nembro (BG), il 28 marzo nuovamente al Teatro Sociale di Bergamo e il 15 aprile 2023 a Orzinuovi (BS) nel calendario degli eventi di Bergamo Brescia Capitale Italiana della Cultura. La trama del testo, che presentiamo in questa sede, si compone di diversi frammenti. Alcuni sono stralci rielaborati scenicamente da scritti degli stessi medici e infermieri, altri sono invece trascrizioni tratte dalle loro improvvisazioni durante il laboratorio, altri ancora sono rielaborazioni sceniche di storie nel libro-testimonianza dell’operatrice sanitaria del Papa Lorella Barcella L’inferno negli occhi (2021). Inoltre, il montaggio testuale è arricchito da riscritture di frammenti della tradizione classica da Omero, Sofocle, Ovidio e Virgilio che parlano di epidemie di peste durante l’antichità. Infine, il montaggio si completa attraverso una sorta di controcanto corale che si distribuisce lungo l’arco del testo. Si tratta di tre cori tragicomici che raccontano cosa le persone comunemente dicessero prima che scoppiasse la pandemia, dei “tormentoni” durante il lockdown e di quelli successivi dei negazionisti. La drammaturgia testuale è composta quindi dal collage organizzato di tutti questi elementi, legati poi dalla modulazione espressiva dei corpi in scena orchestrata dalla regista Silvia Briozzo.
Il testo dello spettacolo Giorni Muti, Notti Bianche è pertanto una testimonianza in forma drammatica di quello che gli operatori della salute hanno vissuto nel periodo di massima crisi della pandemia, ma anche un resoconto di quanto vissuto dai pazienti, dalle vittime, dai loro parenti e dall’intera comunità. Una testimonianza capace di raccogliere storie, memorie, punti di vista diversi per costruire un orizzonte comune, capace di dare un senso collettivo e condiviso a un’esperienza che ha lasciato un segno indelebile nel tessuto della città.
Alessandra Ghezzani, Leggere Borges
Authors: Jossa Emanuela
Published: November 2024

Alessandra Ghezzani, Leggere Borges
(Roma, Carrocci, 2023, 135 pp. ISBN 9788829021093)
di Emanuela Jossa
Control of Collar Rot of Teak Seedlings by Some Selected Fungicides and Biocontrol Agents through Soil application
Authors: Ramesh K.
Published: November 2024

Chemical and biological control of collar rot disease of teak (Tectona grandis Linn.f.) caused by R. solani anamorph of T. cucumeris is discussed in this paper. Fungicidal evaluation revealed that Emisan-6, Indofil M-45 and Bavistin were effective in controlling the disease. Biocontrol agents T. viride MNT-7 also found to be effective in the control of the disease and therefore these may be used to control the disease in teak nurseries.
Macropropagation of Madhuca latifolia
Authors: Jagatram Manmohan , Surendran C. , Parthiban K. , Sasikumar K.
Published: November 2024

Mahua – Indian butter tree is known for its multifarious utility, which include timber uses, edible oil, and also for varied medicinal uses. The tree exhibits variations in population and requires intensive selection and exploitation through vegetative propagation to obtain maximum genetic gain. Against this backdrop, study was carried out for vegetative propagation of Madhuca latifolia Macb. Using rooting of cutting and grafting methods. The rooting of cutting trials revealed that cuttings on treatment with IBA 2000 ppm in sand medium record higher per cent rooting followed by vermiculite medium in the same treatment. However, cleft grafting was found to be more productive which recorded maximum (92.5 per cent) success in the month of September. Hence, cleft grafting method is recommended for large scale clonal multiplication of Madhuca latifolia.
Regeneration status, biomass and carbon stock of Tectona grandis in tropical moist deciduous forests of Kamrup Metropolitan district, Assam, Northeast India
Authors: Kalita Priyanka , Yumnam J.
Published: December 2024

The present study broadly focused on regeneration status, biomass, and carbon stock of Tectona grandis (teak) in three tropical moist deciduous forests, viz. Fatasil Reserve Forest (FRF), Gotanagar Reserve Forest (GRF), and Jalukbari Reserve Forest (JRF) of Kamrup Metropolitan district, Assam, Northeast India. The stratified random quadrat method was employed and individual no. of adult trees, saplings, and seedlings in the quadrats, and girth at breast height (GBH) of adult trees were recorded and used for calculating density and basal area respectively. Regeneration status was checked from the densities of seedlings, saplings, and adult trees. An allometric formula was employed to calculate biomass and carbon stock of the species. Teak exhibited good regeneration status (seedlings>saplings>adult trees) in JRF and GRF, while fair regeneration status (seedlings>saplings<adult trees) has been observed in FRF. Moreover, the study displayed the major contributions of teak in biomass (47.07-163.48 Mg ha-¹), carbon stock (22.12-76.83 Mg C ha-¹), and CO₂ equivalent (81.19-281.98 Mg ha-¹) in the study sites. Therefore, the study is fundamental for intending a conservation strategy for teak and to raise awareness among the local people about its significance in mitigating global warming and climate change.
LA PARTICIPACIÓN DE LA FUERZA PÚBLICA DE COLOMBIA EN LAS OPERACIONES DE PAZ BAJO EL MANDATO DE LA ORGANIZACIÓN DE NACIONES UNIDAS
Authors: Gómez Arboleda Sandra Milena
Published: December 2024

La participación de la Fuerza Pública colombiana en misiones de paz en el exterior, fue aprobada en laLey 1794 del 11 de julio de 2016 2, logrando con ello, un enfoque para la proyección Nacional e Internacionaly un fenómeno de revalorización de la Fuerza.Ahora bien, para comprender el contexto en el que se desarrolla el mencionado fenómeno, el análisisteórico partirá de los postulados que integran la teoría de transformación de conflictos planteado porJohan Galtung (Hueso García, 2000), el cual destaca el papel y contribución que la Fuerza Pública hacea los Estados y la manera en que estas aportan para la proyección internacional, logrando con ello larevalorización que hace unas décadas han realizado las fuerzas a través de las operaciones de paz lascuales les dan nuevos roles, promoviendo con estos la construcción de la paz.Por consiguiente, el presente artículo tiene por objeto identificar las implicaciones de la participaciónde la Fuerza Pública Colombiana en las Operaciones de Paz (en adelante, OPAZ) bajo el mandato de laOrganización de Naciones Unidas (en adelante, ONU) desde la teoría de transformación de conflictosdel autor Johan Galtung (ibid) y la contribución de la Fuerza Pública en la transformación del conflictoque se vive en Colombia y las futuras OPAZ.
Propuesta de intervención a partir del arte urbano como elemento que crea valor en un espacio marginal de la ciudad de Popayán
Authors: Vidal Muñoz Daniel Mauricio , Fernández Hormiga Jaysson
Published: December 2024

Popayán es una ciudad que ha logrado conservar su escala urbana y la armonía de su carácter colonial durante más de cuatro siglos, atractivo que seduce a numerosos visitantes nacionales y extranjeros (Alcaldía de Popayán, 2019). No obstante, la ciudad en sus procesos de crecimiento urbano ha delimitado espacios que pese a conservar rasgos coloniales se han ido identificado como zonas marginales.En este contexto, también se pueden ubicar sectores que, aunque no están ubicados en la periferia de la ciudad, se hallan cerca al centro histórico, pero pertenecen a espacios marginales, tal es el caso del barrio Alfonso López, lugar planteado para la intervención de la presente propuesta.Ahora bien, es pertinente referirse a que estos cambios en los espacios geográficos también provocan un impacto en la subjetividad de los habitantes que sumados a los cambios de la modernidad (tecnologización, globalización) traen consecuencias socioculturales.A este escenario de los espacios urbanos entra el desarrollo de los valores del individualismo de la sociedad actual y la extensión de la racionalidad en todos los campos. Un panorama hostil en el cual el sujeto se ve inmerso en un círculo que está al servicio de intereses materiales antes que emocionales, que hacen de la ciudad un conjunto de fragmentos y segmentos desiguales, en los cuales se desarrollan relaciones de competencia, dependencia y de lucha constante. Espacios marginales y excluidos como el sector del barrio Alfonso López, en el que convergen situaciones de carencia o inconformidad social sobre el espacio público, las relaciones que se concentran en él y las condiciones sociales que caracterizan su inmediatez; situaciones que a su vez originan una serie de valores y procesos culturales que se configuran en sus formas de vida, de expresión, de reapropiación de la ciudad, de resignificación del espacio, de construcción social, de participación comunitaria y de construcción de identidades barriales y ciudadanas. Este trabajo presenta en su primera parte el marco teórico con conceptos necesarios de aclarar para el desarrollo del proyecto, luego se desarrolla la metodología aplicada y finalmente las conclusiones obtenidas.
Evaluación del nutriente foliar multimineral con aminoácidos como complemento a la fertilización edáfica en el incremento de los parámetros de rendimiento en el cultivo de maracuyá (Passiflora Edulis, Var., Flavicarpa) en la granja Centro de Investigación
Authors: Cabrera Padilla José Ignacio , Rangel Marín Henry
Published: December 2024

En el manejo agronómico del cultivo de maracuyá (Passiflora edulis – Var. Flavicarpa) la fertilización es uno de los aspectos más importantes porque incide altamente en la productividad, la calidad de los frutos, los costos de producción y rentabilidad. El nutriente foliar multimineral es un bioestimulante foliar, el cual contiene aminoácidos libres balanceados con elementos menores, el cual es desarrollado con materias primas derivadas de la levadura que aportan aminoácidos libres de mejor biodisponibilidad.Esta investigación se realizó en las instalaciones de la Granja CEDEAGRO, ubicada en la vereda Irrupa del Municipio de Roldanillo-Valle; el lote utilizado presentaba un área de 1300 m2, se planteó una distancia entre plantas de 3m, distancia entre surcos de 2,3m. La densidad de plantas por hectárea es de 1.449 plantas/ha. En el lote se encontraban sembradas 170 plantas, se realizó una distribución completamente al azar en 4 grupos (testigo, dosis 1, dosis 2, dosis 3). La dosis por utilizar de multimineral será de 1 L/ Ha, 2L/ Ha, 3 L/Ha, y la dosis testigo en la cual no se aplicará el producto. Esta aplicación se realizó 1 al mes para una totalidad de 10 aplicaciones. Estadísticamente no se encontró una diferencia significativa en las variables evaluadas, pero a nivel de campo el tratamiento 2 presentó mejores resultados a comparación de los otros tratamientos.
Tendencias tecnológicas basadas en FPGA: un enfoque hacia el Covid-19
Authors: Realpe Muñoz Paulo César , Cortés Carvajal Javier
Published: December 2024

La respuesta al rápido crecimiento mundial de la curva de contagios ha permitido cosechar avances científicos y tecnológicos en un corto tiempo mostrando la capacidad de adaptación del ser humano. Los líderes políticos mundiales han tenido que atender de manera inmediata el impacto en los frentes de salubridad, social y económico de la enfermedad. Los sistemas de salud desnudaron su realidad frente a décadas de descuido y fueron saturados por la escasez de equipos médicos. Sin embargo, los científicos y el sector tecnológico mundial han dado una respuesta improvisada a los retos impuestos. Este trabajo proporciona una visión general de aplicaciones de las FPGAs y explora su uso como dispositivos reconfigurables en la mitigación del impacto COVID-19 (Coronavirus disease-2019) en inteligencia artificial, implantación de sistemas de comunicaciones 5G, Internet de las cosas (IoT), procesamiento de señales, seguridad de la información, control industrial y telemedicina.
Mis entornos de aprendizaje. Propuesta de innovación educativa para apoyar el proceso de preparación a la vida universitaria
Authors: Mejía Giraldo Julieth , Urbano López María Fernanda , Zapata Hoyos Esperanza , López Rodríguez Julián Arturo
Published: December 2024

El presente artículo se compone de una propuesta de innovación educativa para apoyar el proceso de preparación a la Vida Universitaria (PVU) a estudiantes de primer semestre de educación superior en las diversas modalidades de formación de la Institución Universitaria Antonio José Camacho. Dicha propuesta se fundamenta en la necesidad de diseñar un recurso educativo digital que presente de forma dinámica, motivadora y creativa, los contenidos institucionales relacionados con las plataformas tecnológicas institucionales. Para su ejecución se diseñó como prueba piloto inicial un itinerario de aprendizaje, a través de la herramienta Genially, asociada a recursos de H5P en Moodle para familiarizar al estudiante con un ambiente virtual de aprendizaje, a lo que hoy se conoce como Aulas virtuales Moodle. Para su desarrollo se estableció una ruta metodológica en 5 retos. Cada uno da cuenta de ciertas actividades institucionales relacionadas con la alfabetización digital y el uso de nuestros entornos de aprendizaje como un ecosistema integrado e inteligente que les permitirá a los futuros estudiantes, a través de diversos retos, vivir una experiencia novedosa, motivadora y retadora, como un fin último, el favorecer el aprendizaje significativo y experiencial.
Analisis pengaruh celah busi dan penambahan etanol terhadap unjuk kerja dan emisi gas buang pada motor Satria FU 150
Authors: Romadhon Riswanda Firman , Suhariyanto Suhariyanto
Published: December 2024

Etanol merupakan bahan bakar terbarukan yang ramah lingkungan. Penambahan etanol ke bensin dapat memengaruhi karakteristik pembakaran dan kinerja mesin. Selain itu, pemilihan celah busi dapat menentukan efisiensi pembakaran mesin. Meskipun banyak penelitian telah dilakukan mengenai pengaruh celah busi dan penambahan etanol terhadap kinerja mesin dan emisi gas buang, pemahaman mengenai interaksi antara kedua faktor ini masih terbatas. Penelitian ini bertujuan untuk menyelidiki secara menyeluruh interaksi antara faktor-faktor ini terkait kinerja mesin dan emisi gas buang pada sepeda motor. Penelitian ini menggunakan metode eksperimental, dengan melakukan pengujian pada bahan bakar dan busi yang dievaluasi. Hasilnya menunjukkan bahwa celah busi 0,70 mm menghasilkan kinerja terbaik terkait keluaran mesin dan emisi gas buang, sedangkan celah 0,90 mm optimal untuk bahan bakar dengan campuran etanol 5%. Pertamax murni cenderung memberikan kinerja mesin dan emisi gas buang yang lebih baik, terutama pada celah busi 0,70 mm dan 0,80 mm, dan campuran etanol 5% mencapai kinerja optimal saat menggunakan celah busi 0,90 mm.
Transformações sociais, experiências e vivências
Authors: Tostes da Silva Úrsula , Bovo Marcos Clair
Published: December 2024

O papel da mulher na sociedade brasileira alterou-se significativamente a partir da segunda metade do século XX e nas primeiras décadas do século XXI, sendo que o mesmo foi influenciado pelos movimentos feministas, pelas transformações econômicas, sociais e culturais. Tais transformações possibilitaram as mulheres o acesso à educação, o direito de optar por ter filhos ou não, à carreira profissional, etc. Os resultados indicam que os movimentos feministas deram à mulher novas possibilidades, como possuir direitos civis, políticos e ter direito de escolhas, porém ainda há muito o que se possa fazer para assumir de maneira plena os lugares no trabalho, em casa e na sociedade efetivamente, de modo que não sejam mais submissas aos homens e sejam donas de seus corpos. Diante disso, o artigo objetiva analisar as transformações sociais, experiências e vivências dos diferentes lugares ocupados pela(s) mulher(es) nas últimas décadas do século XX e nas primeiras décadas do século XXI. O aporte metodológico consiste em entrevistas com doze mulheres por meio de um roteiro de questões semiestruturadas, levando em consideração os aspectos relacionados    à profissão, à etnia, à família, os papéis desempenhados dentro e fora de casa e o nível educacional.
Reflexões sobre o ensino geográfico em escola de fronteira, o caso de Tabatinga-Amazonas
Authors: Dácio Falcão Rita , Falcão Araújo Karinne , Thibes Matos Felipe Max , Falcão Neves Rayssa , Souza dos Santos Odilon , Oliveira da Silva Iatiçara
Published: December 2024

O texto “Reflexões sobre o ensino geográfico em escola de fronteira, o caso de Tabatinga-Amazonas” busca identificar, dentro das especificidades fronteiriça, qual a missão atual da Geografia ensinada nas escolas e como ele reflete enquanto fronteira. Sabemos que as políticas educacionais influenciam os contextos econômico, social e político dos países, nesse seguimento, desperta os interesses dos grupos dominantes em selecionar, organizar e orientar os conteúdos cognitivos e culturais da população. A Geografia como ciência e disciplina escolar, vêm se consolidando e evidenciando sua importância na vida e na história dos países. As escolas têm uma forte influência na formação ideológica e no modo de vida dos cidadãos e isso nos desperta a questionar, até que ponto a Geografia escolar é desenvolvida e aplicada nos lados fronteiriços, até onde ela influencia as relações transfronteiriças, até onde está imbuída na ideologia dominante do Estado. Para melhor entender o processo, buscamos alguns teóricos que discutem a temática, como também a observação da prática docente, e como resultado destacamos a importância do comprometimento docente em relação ao ensino, como também, o incentivo e apoio da comunidade escolar e do Estado para que o ensino nas escolas tenha significado na vida de cada estudante.
On-line support for students on work placements, lessons learned from a pilot using WebCT, Managed Learning Environment
Authors: Cressey Gill
Published: December 2024

A project to create on-line support for students on professional development placements in Community, Play and Youth work contexts has provided an ideal situation to carry out a piece of Action Research. The research tracks a number of key players through the process of the introduction of a WebCT course called "Online learning support for students on Fieldwork placements". This includes the unfolding experiences of the course designers, tutors, students and administrators as the course was formulated and introduced. The paper considers a number of very practical issues that have arisen and evaluates the ways in which, and the extent to which, the introduction of this WebCT initiative has added value.
Collaboration between administrative, information services and academic staff is crucial for this initiative, and the journey of each of these people in different roles is tracked through the story of the developing project.
The BA in the Internet, Learning and Organizations
Authors: Holyfield Sarah , Liber Oleg , Richardson Paul , Smart Christina
Published: December 2024

This paper provides an account of the use of Colloquia, a peer-to-peer learning environment, to deliver a new distance learning, parttime degree at Bangor, the BA Internet, Learning and Organizations. Colloquia is a personal application, running on each student’sor teacher’s machine, it is not a server-based environment. The paper describes the educational and organizational theories andrationale behind the development of both the environment and the degree itself, the way it is taught, and progress over the firstsemester. Participation levels have been high along with the formation of a very positive group identity and reasons for this areexplored.
Grounding Staff Development for Networked Learning Environments
Authors: McAteer Erica , Littlejohn Alison , Peacock Susi , Juwah Charles , Bates Dennis , Bruce Stephen
Published: December 2024

The presentation to the Networked Learning Conference session participants will describe some of the research, development andpractice experience that underpinned the ScotCIT* ELICIT materials development, funded by the Scottish Higher EducationFunding Council (SHEFC) the rationale for its use in that development, and outcomes of expert practitioner review of some of thematerials for networked learning contexts. It will also take forward models of development for flexible on-line courses which canadapt to a variety of contexts, customisable by the user communities concerned.This paper backgrounds the conference presentation, supporting what we hope will be a framework for discussion and developmentwith participants at the session. Its perspective is very much that of its first author, but with agreement and support from the othermembers of the project team. All of us feel that we should share the ‘ELICIT’ experience with the wider community as we work onfuture re-purposing and wider implementation of the resources.
The Time is Right - an ICT framework for Networked Learning
Authors: Morris Terry
Published: December 2024

The paper describes the evolution of a networked learning system applicable to teacher professional development and the education of full-time degree students within New Zealand during the years 1993 - 2001
Academic Staff Attitudes Towards the Use and Production of Networked Learning Resources
Authors: Plewes Louise , Issroff Kim
Published: December 2024

This paper describes part of a project to explore the use and production of learning resources. The project uses data from a series of in-depth interviews with staff at a large, multi-faculty research-oriented institution. Here we discuss briefly general findings from the interviews, but focus specifically on case studies of two academics, their use of and attitudes towards networked learning resources. Both have experience with a variety of types of learning resources, but have contrasting attitudes towards networked learning resources. Academic 1 (A1) is generally positive and Academic 2 (A2) has mixed views. We analyse the reasons for these complex attitudes and conclude that the local context of experience, plus other social and cultural factors are as important an influence as general factors such as staff training and technology.
Working across Boundaries
Authors: Roberts Gillian
Published: December 2024

This paper reports on research undertaken in one modern Scottish university (MSU) to identify university teachers’ conceptions ofand approaches to teaching campus-based students using C&ITs. 18 teachers from the business school were interviewed and theirtranscripts were analysed to identify their underlying conceptions and approaches to teaching generally. From this a theoreticalsample of 7 teachers’ transcripts representing the range of possible conceptions of teaching were analysed in detail using qualitativesoftware to identify their conceptions of teaching using C&ITs specifically. In addition two focus group discussions were undertakenwith two different teaching teams piloting the use of a managed learning environment where teachers were asked to reflect on thisexperience. Data was analysed and three findings are offered. Firstly a model of teachers’ conceptions of teaching campus basedstudents using C&ITs; secondly a model of teachers’ approaches to teaching campus based students using C&ITs and thirdly theimportance of the ‘experience’ of teaching using C&ITs in influencing the formation and development of teachers’ conceptions ofteaching using C&ITs.
M-learning as a means of supporting learners
Authors: Stone Andy , Alsop Graham , Briggs Jonathan , Tompsett Chris
Published: December 2024

Mobile telephone ownership and usage is now almost ubiquitous amongst student communities, but until now has been largely passed over as a technology for supporting student learning. As increasingly powerful networks and handsets are developed, it is claimed that "m-learning" (mobile learning) will be one of the largest applications - but the potential of what can already be achieved has hardly been explored. This paper first explores the notions of complementary media and complexity. A survey of work undertaken globally illustrates how others have already attempted to apply Short Message Service (SMS) and Wireless Application Protocol (WAP) technologies in libraries and teaching. We summarise results of research recently completed at Kingston, adopting a learner-centred approach to forthcoming research and trials using current and future technologies.
Symposium 5: Ideas of Community and Implications for Theorising Networked Learning
Authors: Hodgson Vivien , Fox Steve , Reynolds Michael , Perriton Linda , Reedy Patrick
Published: December 2024

The aim of the proposed symposium is to look at the different ways that the idea of community is being used inside and outside of the educational literature. The intention is to look at a wider literature than that which is most regularly referred to within the education and learning literature. The proposed papers will attempt to use the ideas within these different literatures to examine and critique both the potential and/or imagined benefits and issues that are assumed or claimed for the idea of community within leaning situations, within educational contexts and within networked learning in particular.
During the symposium we will seek to draw on both theoretical as well as practical work that draws on and develops the idea of community. We hope that the symposium will make a contribution to the development of both the theory and practise of networked leaning.
Papers:
Networks and Communities: an Actor-Network Critique of Ideas on Community and Implications for Networked Learning
Steve Fox
Network Learning and Ideas of Community
Vivien Hodgson and Michael Reynolds
Walk on by: anarchist possibilities for the reconceptualisation of the virtual community
Linda Perriton and Patrick Reedy