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DYNA 90 años Nuevos retos para el futuro DYNA 90年未来的新挑战
Dyna-Colombia Pub Date : 2023-11-03 DOI: 10.15446/dyna.v90n230.111903
Pedro Nel Benjumea Hernández, Oscar Jaime Restrepo Baena
{"title":"DYNA 90 años Nuevos retos para el futuro","authors":"Pedro Nel Benjumea Hernández, Oscar Jaime Restrepo Baena","doi":"10.15446/dyna.v90n230.111903","DOIUrl":"https://doi.org/10.15446/dyna.v90n230.111903","url":null,"abstract":"","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":"13 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135875099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prompt Engineering: a methodology for optimizing interactions with AI-Language Models in the field of engineering 提示工程:一种在工程领域优化与人工智能语言模型交互的方法
Dyna-Colombia Pub Date : 2023-11-03 DOI: 10.15446/dyna.v90n230.111700
Juan David Velásquez-Henao, Carlos Jaime Franco-Cardona, Lorena Cadavid-Higuita
{"title":"Prompt Engineering: a methodology for optimizing interactions with AI-Language Models in the field of engineering","authors":"Juan David Velásquez-Henao, Carlos Jaime Franco-Cardona, Lorena Cadavid-Higuita","doi":"10.15446/dyna.v90n230.111700","DOIUrl":"https://doi.org/10.15446/dyna.v90n230.111700","url":null,"abstract":"ChatGPT is a versatile conversational Artificial Intelligence model that responds to user input prompts, with applications in academia and various sectors. However, crafting effective prompts can be challenging, leading to potentially inaccurate or contextually inappropriate responses, emphasizing the importance of prompt engineering in achieving accurate outcomes across different domains. This study aims to address this void by introducing a methodology for optimizing interactions with Artificial Intelligence language models, like ChatGPT, through prompts in the field of engineering. The approach is called GPEI and relies on the latest advancements in this area; and consists of four steps: define the objective, design the prompt, evaluate the response, and iterate. Our proposal involves two key aspects: data inclusion in prompt design for engineering applications and the integration of Explainable Artificial Intelligence principles to assess responses, enhancing transparency. It combines insights from various methodologies to address issues like hallucinations, emphasizing iterative prompt refinement techniques like posing opposing questions and using specific patterns for improvement. This methodology could improve prompt precision and utility in engineering.","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":"13 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135875312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The evolution of eco-innovation and its impact on the political, social, and environmental spheres in the period 1996-2022: state of the art and bibliometric study 1996-2022年期间生态创新的演变及其对政治、社会和环境领域的影响:最新进展和文献计量学研究
Dyna-Colombia Pub Date : 2023-09-12 DOI: 10.15446/dyna.v90n228.108644
María Isabel Peregrina, Francisco Ruiz, Samira El Gibari
{"title":"The evolution of eco-innovation and its impact on the political, social, and environmental spheres in the period 1996-2022: state of the art and bibliometric study","authors":"María Isabel Peregrina, Francisco Ruiz, Samira El Gibari","doi":"10.15446/dyna.v90n228.108644","DOIUrl":"https://doi.org/10.15446/dyna.v90n228.108644","url":null,"abstract":"Eco-innovation has emerged in support of sustainable development, in collaboration with the Sustainable Development Goals, in such a way that governments and institutions have integrated it as a strategic part. This work aims to show eco-innovations state of the art through a bibliometric analysis, identifying its progress in the business, political, social, and environmental fields through a cross-sectional visualization of the literature from 1996-2022. Documents were extracted from the Web of Science and Scopus databases, totaling 3939; These were filtered and analyzed in Tableau, Sci-Mat and VOSviewer software. The results indicate that it has been a growing topic since the year 2000, identifying principal authors, countries, and journals and their relationship in the business, social, political, and environmental fields, as well as its influence on emerging research topics such as circular economy, environmental economy, life cycle, eco-efficiency, energy efficiency, environmental management, among others.","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":"2015 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135886989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Using analytical methods as part of strategic planning for an astronomical observatory housed in a public research institute 利用分析方法作为公共研究机构天文台战略规划的一部分
Dyna-Colombia Pub Date : 2023-09-12 DOI: 10.15446/dyna.v90n228.108585
Lillian Itzel Lillian Itzel Chincoya-Benitez, Diana Barrón-Villaverde
{"title":"Using analytical methods as part of strategic planning for an astronomical observatory housed in a public research institute","authors":"Lillian Itzel Lillian Itzel Chincoya-Benitez, Diana Barrón-Villaverde","doi":"10.15446/dyna.v90n228.108585","DOIUrl":"https://doi.org/10.15446/dyna.v90n228.108585","url":null,"abstract":"Research was conducted for the Large Millimeter Telescope Alfonso Serrano (LMT), a joint project between the US and Mexico. A Balanced Scorecard (BSC) was created based on the approach suggested by Niven in 2008. Eleven indicators and seven strategic objectives were noted, and a performance measure, goal, type of monitoring, and data collection technology were suggested for each indication. The outcomes demonstrated that the BSC provides a cause-and-effect link in all observatory operations and a framework that is adaptable to the particulars of the observatory.","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":"363 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135887162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring quality culture in project management 探索项目管理中的质量文化
Dyna-Colombia Pub Date : 2023-09-11 DOI: 10.15446/dyna.v90n228.108554
Angélica María Alzate-Ibanez, John Fredy Ramírez-Rios, Carolina Rodríguez-Andrade
{"title":"Exploring quality culture in project management","authors":"Angélica María Alzate-Ibanez, John Fredy Ramírez-Rios, Carolina Rodríguez-Andrade","doi":"10.15446/dyna.v90n228.108554","DOIUrl":"https://doi.org/10.15446/dyna.v90n228.108554","url":null,"abstract":"Este estudio tiene como objetivo explorar el grado de desarrollo de la cultura de la calidad en el contexto de la gestión de proyectos en Colombia. La investigación se lleva a cabo mediante un enfoque mixto mediante un diseño concurrente. Se examinan cuatro dimensiones de la cultura de calidad en la gestión de proyectos: enfoque al cliente, liderazgo y comunicación, talento humano, y desempeño del proyecto. Los resultados indican que la mayoría de los encuestados otorgan gran importancia al establecimiento de requerimientos claros, parámetros y a una adecuada documentación. Además, destacan la relevancia de la comunicación efectiva y el desarrollo de habilidades blandas. Estos hallazgos sugieren que, además de la formación técnica en gerencia de proyectos, es esencial invertir en habilidades profesionales generales, como comunicación, trabajo en equipo, liderazgo y adaptabilidad. La investigación proporciona una valiosa perspectiva sobre los factores clave que contribuyen al éxito en la gestión de calidad en proyectos y ofrece recomendaciones para mejorar la formación y prácticas en el área. En última instancia, este estudio resalta la necesidad de desarrollar una cultura de calidad orientada a la mejora, en el que todos los miembros del equipo del proyecto se encuentren involucrados.","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136024866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effective team management in energy transition projects: a perspective on critical success factors. Case of the mining-energy sector in Colombia 能源转型项目中有效的团队管理:关键成功因素的视角。哥伦比亚矿业能源部门的案例
Dyna-Colombia Pub Date : 2023-09-11 DOI: 10.15446/dyna.v90n228.108595
Yaqueline Garzón-Rodríguez, Yeny Andrea Niño-Villamizar
{"title":"Effective team management in energy transition projects: a perspective on critical success factors. Case of the mining-energy sector in Colombia","authors":"Yaqueline Garzón-Rodríguez, Yeny Andrea Niño-Villamizar","doi":"10.15446/dyna.v90n228.108595","DOIUrl":"https://doi.org/10.15446/dyna.v90n228.108595","url":null,"abstract":"In order to protect the environment and guarantee energy security, projects aimed at the energy transition (ET) are increasingly important worldwide. In this framework, three fundamental aspects for team management have been addressed, namely: critical success factors (CSF), barriers and challenges. However, the literature recognizes the need to broaden the empirical base, and as far as is known, in Colombia there is no evidence in this regard. Therefore, this work establishes in an exploratory way, from the perspective of experts in the Colombian mining-energy sector, how to manage these three aspects in ET projects. Among the results, the following stand out: first, the leadership and support of senior management as CSF; secondly, the need for sectoral policies to mitigate the staff turnover barrier; and third, the challenge of establishing strategic alliances with the education sector and leading organizations in conventional energy.","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":"365 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136025390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Structural equation modelling of project performance based on strategic and servant leadership 基于战略型和服务型领导的项目绩效结构方程建模
Dyna-Colombia Pub Date : 2023-09-06 DOI: 10.15446/dyna.v90n228.108528
Fernando Andrés Muñoz-Peña, Guillermo Roa-Rodríguez, Jason Steve Pulido-Reina
{"title":"Structural equation modelling of project performance based on strategic and servant leadership","authors":"Fernando Andrés Muñoz-Peña, Guillermo Roa-Rodríguez, Jason Steve Pulido-Reina","doi":"10.15446/dyna.v90n228.108528","DOIUrl":"https://doi.org/10.15446/dyna.v90n228.108528","url":null,"abstract":"The structural equation modelling has contributed significant advantages in understanding projects success, although comparably, it has incremented the complexity of the analysis; thus, this research aims to propose a measurement model of projects performance considering the impact that generates strategic and servant leadership. It was conducted an extensive literature review where four observable variables were documented regarding strategic leadership, four variables for servant leadership, and four variables that measure projects performance. Initial results allowed determining a model that will permit to measure the impact of the documented leaderships in projects performance. This research contributes to increment the scarce existing knowledge in the project management field, and to provide the organizations with a tool to sustain solid strategies, aiming to positively manage their decisions on team development towards to improve projects performance, and thus, its success.","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135204353","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Military artificial intelligence applied to sustainable development projects: sound environmental scenarios 军事人工智能应用于可持续发展项目:健全的环境情景
Dyna-Colombia Pub Date : 2023-09-06 DOI: 10.15446/dyna.v90n228.108639
Germán Darío Corzo-Ussa, Erick Leobardo Álvarez-Aros, Juan Pablo Mariño, Nicolás Amézquita-Gómez
{"title":"Military artificial intelligence applied to sustainable development projects: sound environmental scenarios","authors":"Germán Darío Corzo-Ussa, Erick Leobardo Álvarez-Aros, Juan Pablo Mariño, Nicolás Amézquita-Gómez","doi":"10.15446/dyna.v90n228.108639","DOIUrl":"https://doi.org/10.15446/dyna.v90n228.108639","url":null,"abstract":"Artificial intelligence (AI) used in intelligence, surveillance, and reconnaissance (ISR) has a high application interest in project management. This article presents a result of military research on ISR applicable to monitoring and recognition of audio signals for environmental protection and critical infrastructure. Two databases with environmental sounds were built from open access platforms for training, validation, and testing. The identification characteristics for IA are extracted from the preprocessing of the sounds, obtaining the Mel Frequency Cepstral Coefficients (MFCC). As a result, model performance for more realistic soundstages shows higher accuracy compared to training categories in identifying signal frequency and duration settings. It is concluded that the model is applicable to various environmental scenarios as a low-cost alternative technology to be applied in sustainable project management.","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135204356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Governance and performance of Information Technology projects in Colombia 哥伦比亚信息技术项目的治理和绩效
Dyna-Colombia Pub Date : 2023-09-04 DOI: 10.15446/dyna.v90n228.108569
José Gustavo Vivas-Martín, H. Mauricio Díez-Silva, Alexandra María López-Sevillano
{"title":"Governance and performance of Information Technology projects in Colombia","authors":"José Gustavo Vivas-Martín, H. Mauricio Díez-Silva, Alexandra María López-Sevillano","doi":"10.15446/dyna.v90n228.108569","DOIUrl":"https://doi.org/10.15446/dyna.v90n228.108569","url":null,"abstract":"In this research, the performance of Information Technology (IT) projects was analyzed, evaluating if they meet the schedule, budget, objective, and customer satisfaction. A study by the Standish Group reported that for the period 2015-2020 only 35% of the projects were successful [1]. An exploratory methodology based on bibliometric analysis was used and it allowed to know global trends related to governance and project performance. Also, a quantitative methodology was implemented for structuring the model of factors and variables. With the information obtained from the Colombian universities, a factorial analysis was carried out and a statistical model of linear equations was built that characterized the behavior of corporate governance, IT governance and project performance. As a result, a governance alignment model was created, which will help to improve decision-making, deliver value, and increase the efficiency of IT project management.","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135453211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ENHANCING SUSTAINABILITY ASSESSMENT OF BRIDGES IN AGGRESSIVE ENVIRONMENTS THROUGH MULTI-CRITERIA GROUP DECISION-MAKING 通过多准则群决策加强侵蚀环境下桥梁的可持续性评估
Dyna-Colombia Pub Date : 2023-09-01 DOI: 10.6036/10816
Ignacio Javier Navarro Martínez, J. V. MARTI ALBIÑANA, Victor YEPES PIQUERAS
{"title":"ENHANCING SUSTAINABILITY ASSESSMENT OF BRIDGES IN AGGRESSIVE ENVIRONMENTS THROUGH MULTI-CRITERIA GROUP DECISION-MAKING","authors":"Ignacio Javier Navarro Martínez, J. V. MARTI ALBIÑANA, Victor YEPES PIQUERAS","doi":"10.6036/10816","DOIUrl":"https://doi.org/10.6036/10816","url":null,"abstract":"The construction industry is increasingly recognized as critical in achieving Sustainable Development Goals. Construction activities and infrastructure have both beneficial and non-beneficial impacts, making infrastructure design a focal point of current research investigating how best to contribute to sustainability as society demands. Although methods exist to assess infrastructures' economic, environmental, and social life cycle, the challenge remains in combining these dimensions into a single holistic indicator to facilitate decision-making. This study applies four decision-making techniques (ANP, TOPSIS, COPRAS, and VIKOR) to evaluate five different design alternatives for a concrete bridge exposed to a coastal environment. The results indicate that concretes containing even small amounts of silica fume perform better over their life cycle than other solutions usually considered to increase durability, such as water/cement ratio reduction or concrete cover increase.\u0000Keywords: sustainable design, bridges, life cycle assessment, Analytic Network Process, TOPSIS, VIKOR, COPRAS, Multi-criteria decision-making","PeriodicalId":50565,"journal":{"name":"Dyna-Colombia","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47019835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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