Open-Source Fluorescence Spectrometer for Noncontact Scientific Research and Education

Author(s):  
Hyejeong Jeong ◽  
Suyeon Shin ◽  
Jihun Hwang ◽  
Yoon-Jin Kim ◽  
Sungyoung Choi
2020 ◽  
Vol 35 (4) ◽  
pp. 2949-2958
Author(s):  
Ilka Jahn ◽  
Fabian Hohn ◽  
Geraint Chaffey ◽  
Staffan Norrga

2020 ◽  
Vol 10 (21) ◽  
pp. 7617
Author(s):  
Jhon Francined Herrera-Cubides ◽  
Paulo Alonso Gaona-García ◽  
Salvador Sánchez-Alonso

Given the growing application of open-source intelligence (OSINT), which has facilitated fast decision-making, this study aims to explore how research and educational material production in OSINT has evolved. For this analysis, two OSINT material sources are examined: the research dissemination databases and educational resources repositories. Considering that web information may or may not be publicly available, web Scraping and querying web interface strategies are used to metadata extraction. Finally, we suggest a findings hierarchical classification for the metadata retrieval results. Our main results: (1) Google Scholar and NewsBank are the centralizing axes of OSINT publications; (2) OSINT presents a broad development in the areas of defense and security; thus, presenting itself a promising future; (3) it is necessary both to generate educational resources that complement OSINT training processes and documenting existing resources with a metadata structure defined for this purpose; (4) pay increased attention to the last stages of the OSINT process, to use this knowledge in more assertive ways. This study allows guiding the researchers to the current state of research and education in OSINT and promotes a useful metadata description to make resources accessible and reusable in the educational environment.


2011 ◽  
Vol 12 (S7) ◽  
Author(s):  
Teeradache Viangteeravat ◽  
Venkateswara Ra Nagisetty ◽  
Matthew N Anyanwu ◽  
Emin Kuscu ◽  
Ian M Brooks ◽  
...  

2018 ◽  
Vol 14 (4) ◽  
pp. 385-388
Author(s):  
Laura Frota Campos Horta ◽  
Eduardo Silva Muniz ◽  
Pedro Henrique da Silva Assunção ◽  
João Paulo Lima ◽  
Beatriz Saralha Friguetto ◽  
...  

The Projeto de Educação Tutorial Engenharia Geológica (PET Engenharia Geológica) of UFOP (Federal University of Ouro Preto) is a student entity basically structured in the three pillars: extension activities, scientific research and education. Further, during extension/educational activities leaded by the group, it has always been a challenge to teach geological matters in a sim-ple way to student of secondary and high school levels. Therefore, the PET Engenharia Geológica decided to build a few mod-els to better illustrate some of the geological processes and explain what may not be so easily understood by the students. The first model made last year and consists of a geologic prototype of Serra de Ouro Preto, showing the topography and lithology aspects of its surface. Geologically, it is characterized by Archean and Paleoproterozoic rocks of Rio das Velhas Supergroup (Maquiné Group and Nova Lima Group), Minas Supergroup (Caraça, Itabira, Piracicaba and Sabará groups) and the lithologies of Itacolomi Group. It´s main structure signature is the occurrence of the Mariana´s Anticlinal and its topographic response. There were also completed a second prototype, a volcano model. The mentioned models was exposed it in two different educa-tion/academic events already in 2017 regarding very positive feedbacks as a result of the initiative. Now, the project aims to continue and follow the education track, aiming to help in the teaching of geosciences – in public high schools of Ouro Preto – with the handmade models.


2017 ◽  
Vol 18 (2) ◽  
pp. 16-33
Author(s):  
Ibrahim A. Shogar

This paper investigates the philosophical foundations of modern bioengineering to articulate its ethical framework. Engineering as an ultimate mechanism to transform knowledge into practice is essential for both physical and biological sciences. It reduces data, concepts, and designs to pictorial forms. The integration of engineering with the newly emerging biosciences, has presented a unique opportunity to overcome the major challenges that face the environmental and human health. To harness potentials of bioengineering and establish a sustainable foundation for green technology, modern scientists and engineers need to be acquainted with the normative questions of science. In addition to acquiring the general principles of scientific research and identifying the intrinsic goals of the endeavour, philosophy of bioengineering exposes bioengineers to both the descriptive ‘how’ questions of the physical world as well as the normative ‘why’ questions of values. Such an interdisciplinary approach is significant, not only for inspiring to acquire the genuine knowledge of the existing world, but also to expose the bioengineers to their ethical and social responsibilities. Besides introducing the conceptual framework of bioengineering, this paper has investigated the three major philosophies that have been dominating the theoretical presuppositions of scientific research method in history. Namely, (i) Systems biology approach; (ii) Evolutionary biology approach; and (iii) Mechanical view approach. To establish the ethical foundation of modern bioengineering, the paper, also has conducted an analytical study on various branches of the emerging discipline of bioscience.The paper has concluded that adopting the interdisciplinary approach in research and education is essential to harness potentials of bioengineering and to establish foundations of green technology. To achieve the final objectives of bioengineering, both the practical and theoretical knowledge of values must be acquired. The former is essential for invention and innovation; meanwhile the later exposes bioengineers to the integrated discipline of knowledge and values. 


2021 ◽  
Author(s):  
Carlos Erazo Ramirez ◽  
Yusuf Sermet ◽  
Frank Molkenthin ◽  
Ibrahim Demir

This paper presents HydroLang, an open-source and integrated community-driven computational web framework to support research and education in hydrology and water resources. HydroLang uses client-side web technologies and standards to perform different routines which aim towards the acquisition, management, transformation, analysis and visualization of hydrological datasets. HydroLang is comprised of four main high-cohesion low-coupling modules for: (1) retrieving, manipulating, and transforming raw hydrological data, (2) statistical operations, hydrological analysis, and creating models, (3) generating graphical and tabular data representations, and (4) mapping and geospatial data visualization. Two extensive case studies (i.e., evaluation of lumped models and development of a rainfall disaggregation model) have been presented to demonstrate the framework’s capabilities, portability, and interoperability. HydroLang’s unique modular architecture and open-source nature allow it to be easily tailored into any use case and web framework and promote iterative enhancements with community involvement to establish the comprehensive next-generation hydrological software toolkit.


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