cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/c4zntdztg8.1
title: IDENTIFICACIÓN Y CUANTIFICACIÓN DE ÁCIDOS GRASOS PRESENTES EN TRES MACROALGAS DE ISLA CARIBE, ESTADO SUCRE, VENEZUELA

description: In the present work, the fatty acids present in three Rhodophyta macroalgae collected in March 2001 on the Caribbean island (Sucre state, Venezuela): Centroceras clavulatum, Hypnea valentiae and Gymnogongrus tenuis, were studied. Lipid extraction was carried out by the Overturf and Dryer method, for the characterization and quantification of fatty acids (FA) a gas chromatograph was used. The study showed the occurrence of nine saturated fatty acids:13:0, 14:0, 15:0,16:0, 18:0, 19:0, 20:0, 22:0 and 24:0, two monounsaturated fatty acids:16:1ω-7 and 18:1ω-7, and five polyunsaturated fatty acids:18:2ω-6, 18:4, 20:2, 20:5ω-3 and 22:6ω-3. The algae C. clavulatun presented 13 fatty acids, and the other two algae presented 9 FA, resulting the FA 16:0, 18:2ω-6, 20:2, 20:5ω-3 and 22:6ω-3 common for the three species. In red algae, the most abundant fatty acid is eicosapentaenoic acid, but in this work docosahexaenoic acid stood out due to its high percentages for the algae studied, which is an important difference with rhodophyceans from other regions that could be attributed to environmental factors. Only marine algae can biosynthesize essential fatty acids, the presence of significant amounts of polyunsaturated fatty acids 20:5n-3 and 22:6n-3 in the species analyzed gives it value in humans and animals diets
DOI: 10.17632/xy5jcc76pz.1
title: Arribazones del alga Chaetomorpha linum (Müller) Kützing (Chlorophyta) en isla Gran Roque, Venezuela

description: Green algae tides degrade the marine environments in which they occur and are a consequence of the anthropogenic nutrients input. On the main tourist beach of Gran Roque Island (Francisco de Miranda Insular Territory, Venezuela) the excessive accumulation of macroalgae is considered alarming, for this reason samples were taken in May 2023 to determine its specific composition. The algae were preserved in 4% formalin and studied with a stereoscopic magnifier, using taxonomic keys for their identification. We found a total of 22 species: 11 Rhodophyta, 10 Chlorophyta and 1 Ochrophyta. The most dominance seaweed was Chaetomorpha linum, being the first time in Venezuela that an arrival of this specie has been reported. The adequate management of domestic effluents, the elimination of surplus macroalgae and the monitory of seaweed accumulation constitute the appropriate strategy to control the presence of C. linum on this island, can be used this species to detecting the marine waters quality
DOI: 10.17632/t2gnxny3gg.1
title: The influence of independent local parties on spending: Evidence from Dutch municipalities

description: This data was prepared to see electoral competition in Dutch municipalities. In the dataset, municipalities are matched where there is a mayority of independent local parties vs. to those where there is a mayority of mainstream parties. The variables on which these muncipalities were matched are also included.
DOI: 10.17632/v4b7m3sgvm.1
title: Ghana's contribution to UN peacekeeping missions - interviews

description: Views of security personnel on Ghana's peacekeeping means since 1960
DOI: 10.17632/tsffjx7pyr.1
title: CAP4KAM_nDOF: Computer-Assisted Proofs of existence of KAM tori in Hamiltonian systems with n (>=2) Degrees Of Freedom

description: In the folder you can produce by uncompressing the attached zipped
file (namely, that folder is called "CAP4KAM_nDOF"), you should find
everything you need in order to perform a complete computer-assisted
proof of existence of invariant tori for a Hamiltonian that satifies
three assumptions:
 (i) it describes a (Hamiltonian) system with n>=2 degrees of
     freedom and its canonical coordinates are n pairs of
     action-angle variables;
 (ii) it is close enough to a Kolmogorov normal form (so fulfilling
      also both the non-resonance and the non-degeneracy conditions
      usually adopted in the framework of KAM theory);
 (iii) its expansion in Taylor series (with respect to the actions)
       is finite, while its Fourier expansions (in the angles) can
       be infinite.

The software included in the present folder "CAP4KAM_nDOF" is an
extension of a first public release that was a sort of supplementary
material of the paper [VL], i.e.,
Locatelli, Ugo (2021), “CAP4KAM2D: Computer-Assisted Proofs For
demonstrating the existence of 2-Dimensional KAM tori”, Mendeley
Data, V1, doi: 10.17632/jdx22ysh2s.1

The software included in the folder "CAP4KAM_nDOF" is designed to
be in a "easy-to-use" layout. Moreover, it is probably not too difficult
to be modified for people expert in programming (in C).
Everything about the files included in the folder "CAP4KAM_nDOF" is
widely described in the README.txt, that contains also careful
explanations that should be useful for running the codes, monitoring
the results, modifying the input files, etc.

Eventual corrections or remarks about the software package included
in the folder "CAP4KAM_nDOF" are more than welcome and can be
sent to the author (Ugo Locatelli) at the following e-mail address:
      locatell@mat.uniroma2.it
DOI: 10.17632/tsffjx7pyr.2
title: CAP4KAM_nDOF: Computer-Assisted Proofs of existence of KAM tori in Hamiltonian systems with n (&gt;=2) Degrees Of Freedom

description: In the folder you can produce by uncompressing the attached zipped file (namely, that folder is called "CAP4KAM_nDOF"), you should find everything you need in order to perform a complete computer-assisted proof of existence of invariant tori for a Hamiltonian that satifies three assumptions: (i) it describes a (Hamiltonian) system with n&gt;=2 degrees of freedom and its canonical coordinates are n pairs of action-angle variables; (ii) it is close enough to a Kolmogorov normal form (so fulfilling also both the non-resonance and the non-degeneracy conditions usually adopted in the framework of KAM theory); (iii) its expansion in Taylor series (with respect to the actions) is finite, while its Fourier expansions (in the angles) can be infinite. The software included in the present folder "CAP4KAM_nDOF" is an extension of a first public release that was a sort of supplementary material of the paper [VL], i.e., Locatelli, Ugo (2021), “CAP4KAM2D: Computer-Assisted Proofs For demonstrating the existence of 2-Dimensional KAM tori”, Mendeley Data, V1, doi: 10.17632/jdx22ysh2s.1 The software included in the folder "CAP4KAM_nDOF" is designed to be in a "easy-to-use" layout. Moreover, it is probably not too difficult to be modified for people expert in programming (in C). Everything about the files included in the folder "CAP4KAM_nDOF" is widely described in the README.txt, that contains also careful explanations that should be useful for running the codes, monitoring the results, modifying the input files, etc. REMARK: this is the second release of the software included in the present folder "CAP4KAM_nDOF". With respect to the first release some modifications have been introduced here. None of them has a remarkable impact on the final results apart the correction of a mistake in the expl_transf.c file. Indeed, in the previous version of such a code, a functional norm of the generating function was computed in such a way to be similar to the "max-norm" (for what concerns the dependency on the actions), while the "l1-norm" has to be used instead. This mistake has been removed in the present new release; such a correction induces a worsening effect on the final (rigorous) results that are provided by the Computer Assisted Proofs. The results that are described in the folder "docs" have been updated accordingly. Eventual corrections or remarks about the software package included in the folder "CAP4KAM_nDOF" are more than welcome and can be sent to the author (Ugo Locatelli) at the following e-mail address: locatell@mat.uniroma2.it
DOI: 10.17632/2khchjbgzr.1
title: Clouds-1500

description: The Clouds-1500 dataset is an extension of original clouds-1000 dataset, which can be accessed through this link: https://data.mendeley.com/datasets/4pw8vfsnpx. It comprises a collection of sky images taken between March 2021 and Janary 2023. The images were captured by ground-based cameras pointed towards the horizon, in the north and south directions, at the facilities of the Federal University of Santa Catarina and in the solarimetric station of the Photovoltaic Energy Laboratory, located in the Sapiens Technological Park. This dataset is part of the Machine Learning Methods Project for Nowcasting for Solar Energy, conducted by the Laboratory of Image Processing and Computer Graphics - LAPIX of the National Institute of Digital Convergence - INCoD. The image annotation process was carried out manually by a team comprising computer scientists, meteorologists, and an experienced sky observer from the Brazilian Air Force Base on Santa Catarina Island. Annotations were made using the polygon tool on the Supervisely platform to mark the clouds visible in each image. This dataset is created to help machine learning algorithms identify clouds in images taken from ground-level locations using ordinary cameras. It employs a practical cloud height-based classification system that categorizes clouds into four groups: Cirriforms, Cumuliforms, Stratiforms, and Stratocumuliforms. Additionally, a category representing background objects like trees and buildings is included in the annotations. This classification system is aimed at enhancing nowcasting in the solar energy sector by predicting the potential solar radiation absorption by clouds covering solar energy facilities. The decision to categorize clouds into these four groups stems from the need to efficiently forecast solar radiation interference and because earlier attempts at finer classification led to inadequate learning outcomes with neural networks. This subpar performance is likely due to the inherent similarities among actual cloud classes within each superclass and the vague and transparent characteristics of clouds, making precise classification challenging and yielding poor results. The dataset underwent several validation steps to ensure its quality and reliability. Initially, three team members inspected and checked a randomly chosen subset of images for annotation consistency, assessing the quality of manual annotations. In a second semi-automated step, the dataset was split into training and validation sets. A semantic segmentation convolutional neural network (PPLite B2) was trained on it, and used to pinpoint the 100 images with the lowest classification scores. A meteorologist from the team then manually reviewed and corrected these images, as they were the most likely to contain annotation errors. This procedure helped to detect and amend any remaining errors or issues, enhancing the overall quality and reliability of the dataset.
DOI: 10.6084/m9.figshare.24470479
title: Medical students' knowledge on palliative care - a survey of teaching in Finland (in Finnish)

description: Background: Most studies on palliative medicine (PM) undergraduate education have focused on contents and organizational issues but not outcome. Students’ learning outcomes should be studied to improve teaching in medical schools. Methods: A questionnaire about perceived PM education and attitudes on palliative care (PC) was sent to 543 last year students in all five Finnish medical schools in 2018-2019. 175 (32 %) responses were received from four universities. The students evaluated both the quantity and quality of their PM teaching, implementation of European Association for Palliative Care (EAPC) guidelines and their satisfaction to the training. There were two palliative case scenarios, and the students were asked to find the best treatment option. Results: In the Finnish universities PM education was available mainly integrated with oncology, geriatrics, and general medicine. Two universities also offered a specific PM course. In average, 50-70% of the EAPC curriculum was covered by lectures, small-group teaching, seminars, and bedside teaching with significant differences between faculties. Only 30-60 % of students were satisfied with the education received. The highest rankings were given in the universities with a special PM course. Conclusions: In Finland, the coverage of EAPC curriculum is satisfactory, but the PM education is mainly given integrated with other specialties. The dedicated course on PM was associated with increased perceived knowledge and satisfaction of PM education. However, PM training was not associated with students’ attitudes on PC.
DOI: 10.6084/m9.figshare.24470479.v1
title: Medical students' knowledge on palliative care - a survey of teaching in Finland (in Finnish)

description: Background: Most studies on palliative medicine (PM) undergraduate education have focused on contents and organizational issues but not outcome. Students’ learning outcomes should be studied to improve teaching in medical schools. Methods: A questionnaire about perceived PM education and attitudes on palliative care (PC) was sent to 543 last year students in all five Finnish medical schools in 2018-2019. 175 (32 %) responses were received from four universities. The students evaluated both the quantity and quality of their PM teaching, implementation of European Association for Palliative Care (EAPC) guidelines and their satisfaction to the training. There were two palliative case scenarios, and the students were asked to find the best treatment option. Results: In the Finnish universities PM education was available mainly integrated with oncology, geriatrics, and general medicine. Two universities also offered a specific PM course. In average, 50-70% of the EAPC curriculum was covered by lectures, small-group teaching, seminars, and bedside teaching with significant differences between faculties. Only 30-60 % of students were satisfied with the education received. The highest rankings were given in the universities with a special PM course. Conclusions: In Finland, the coverage of EAPC curriculum is satisfactory, but the PM education is mainly given integrated with other specialties. The dedicated course on PM was associated with increased perceived knowledge and satisfaction of PM education. However, PM training was not associated with students’ attitudes on PC.
DOI: 10.17632/r27km2xjk8.1
title: Maximum response dataset of a typical gantry crane based on IDA analysis

description: This dataset was created using the Incremental Dynamic Analysis (IDA) method. We selected 100 earthquake records from the PEER (Pacific Earthquake Engineering Research Center) website. Each record was amplified to specific Peak Ground Acceleration (PGA) levels: 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3, 5, 7, 10. This resulted in a total of 2000 simulated earthquake response samples. The provided Excel file has been processed, extracting only 9999 feature values. The label for the data is the maximum displacement response in the span of the crane structure. The first 9999 columns of this dataset represent the time-series features of seismic motion. If any records have fewer than 9999 columns, they have been padded with zeros. The last column of the dataset serves as the label. This is a meticulously processed dataset, ready to be directly imported into machine learning algorithms for analysis.
DOI: 10.17632/k84pvc9n6f.1
title: removal of copper from synthetic wastewater

description: many operating parameters are investigated to examine its effects on copper removal efficiency. The range of the studied parameters are: pH 3-9, adsorbent dose (iron oxide nanoparticles10-70 mg), contact time (CT) 5-60 min, magnetic field strength (MFS) 1.5-5.5, and initial metal concentration(C0) 2-8 mg/L. The experimental work had been divided into four schemes to cover those operating parameters
DOI: 10.5281/zenodo.10059524
title: EFEITO DA MUSCULAÇÃO ASSOCIADA À HIDROGINÁSTICA NA QUALIDADE DE VIDA DE IDOSOS

description: Introdução – O aumento da população idosa é uma tendência mundial motivada pela queda nas taxas de natalidade, o aumento na expectativa de vida e a diminuição das taxas de mortalidade. No contexto brasileiro, o número de idosos tem experimentado um crescimento substancial, com projeções de aumento constante nas décadas vindouras. Esse fenômeno está intrinsecamente ligado ao aumento de doenças crônicas e aos desafios de saúde enfrentados pela população idosa. Este artigo apresenta uma revisão bibliográfica que se dedica a explorar o impacto da combinação de musculação e hidroginástica na qualidade de vida dos idosos. O objetivo da pesquisa consiste em analisar como essas modalidades de exercício podem contribuir para a preservação da autonomia, a prevenção de quedas, a melhoria da mobilidade e o enfrentamento da fraqueza muscular em idosos. A metodologia adotada abraça a forma de revisão bibliográfica, incorporando estudos e artigos que versam sobre o treinamento de força e a hidroginástica direcionados aos idosos. A revisão se debruça sobre os benefícios imediatos do treinamento de força e seu potencial para melhorias contínuas mediante a prática regular. Os resultados ressaltam que a combinação de musculação e hidroginástica pode proporcionar melhorias notáveis na qualidade de vida dos idosos, incluindo a preservação da funcionalidade, a redução da gordura corporal e o aumento da capacidade funcional. Em síntese, esta pesquisa destaca a relevância de estratégias eficazes para promover a saúde e o bem-estar dos idosos em meio ao envelhecimento populacional. Se teve como conclusão que tanto a musculação quanto a hidroginástica emergem como abordagens multifacetadas capazes de influenciar positivamente a qualidade de vida dos idosos, contemplando aspectos tanto físicos quanto psicossociais. A prática conjunta dessas atividades pode contribuir para atenuar e retardar os efeitos do envelhecimento, promovendo a independência nas atividades diárias dos idosos.
DOI: 10.5281/zenodo.10059523
title: EFEITO DA MUSCULAÇÃO ASSOCIADA À HIDROGINÁSTICA NA QUALIDADE DE VIDA DE IDOSOS

description: Introdução – O aumento da população idosa é uma tendência mundial motivada pela queda nas taxas de natalidade, o aumento na expectativa de vida e a diminuição das taxas de mortalidade. No contexto brasileiro, o número de idosos tem experimentado um crescimento substancial, com projeções de aumento constante nas décadas vindouras. Esse fenômeno está intrinsecamente ligado ao aumento de doenças crônicas e aos desafios de saúde enfrentados pela população idosa. Este artigo apresenta uma revisão bibliográfica que se dedica a explorar o impacto da combinação de musculação e hidroginástica na qualidade de vida dos idosos. O objetivo da pesquisa consiste em analisar como essas modalidades de exercício podem contribuir para a preservação da autonomia, a prevenção de quedas, a melhoria da mobilidade e o enfrentamento da fraqueza muscular em idosos. A metodologia adotada abraça a forma de revisão bibliográfica, incorporando estudos e artigos que versam sobre o treinamento de força e a hidroginástica direcionados aos idosos. A revisão se debruça sobre os benefícios imediatos do treinamento de força e seu potencial para melhorias contínuas mediante a prática regular. Os resultados ressaltam que a combinação de musculação e hidroginástica pode proporcionar melhorias notáveis na qualidade de vida dos idosos, incluindo a preservação da funcionalidade, a redução da gordura corporal e o aumento da capacidade funcional. Em síntese, esta pesquisa destaca a relevância de estratégias eficazes para promover a saúde e o bem-estar dos idosos em meio ao envelhecimento populacional. Se teve como conclusão que tanto a musculação quanto a hidroginástica emergem como abordagens multifacetadas capazes de influenciar positivamente a qualidade de vida dos idosos, contemplando aspectos tanto físicos quanto psicossociais. A prática conjunta dessas atividades pode contribuir para atenuar e retardar os efeitos do envelhecimento, promovendo a independência nas atividades diárias dos idosos.
DOI: 10.5281/zenodo.10059543
title: CO2 Flux (Eddy Covariance) Dataset from an Iowa Research Farm, Jan-Dec 2021

description: CO2 flux dataset from an eddy covariance tower situated in a rainfed field at an Iowa State University research station near Williams, Iowa.  Data have been screened but not fully gap-filled, and are at 1-hr intervals from Jan – Dec 2021.
description: This work is funded in part through the U.S. Department of Energy ARPA-E program under Cooperative Agreement DE-AR0001226, and is led by the Daugherty Water for Food Global Institute (DWFI) at the University of Nebraska.
Restricted Access description:
Data file is password-protected. Users can request the password via email to dwfiresearch@nebraska.edu, but must accompany the request with written (1) justification to access the data, (2) agreement to acknowledge the Daugherty Water for Food Global Institute at the University of Nebraska (DWFI) and the Department of Energy ARPA-E program in any resulting publications, and (3) confirmation that the data will be held confidentially and will not be shared or published without written consent of DWFI.
DOI: 10.5281/zenodo.10059544
title: CO2 Flux (Eddy Covariance) Dataset from an Iowa Research Farm, Jan-Dec 2021

description: CO2 flux dataset from an eddy covariance tower situated in a rainfed field at an Iowa State University research station near Williams, Iowa.  Data have been screened but not fully gap-filled, and are at 1-hr intervals from Jan – Dec 2021.
description: This work is funded in part through the U.S. Department of Energy ARPA-E program under Cooperative Agreement DE-AR0001226, and is led by the Daugherty Water for Food Global Institute (DWFI) at the University of Nebraska.
Restricted Access description:
Data file is password-protected. Users can request the password via email to dwfiresearch@nebraska.edu, but must accompany the request with written (1) justification to access the data, (2) agreement to acknowledge the Daugherty Water for Food Global Institute at the University of Nebraska (DWFI) and the Department of Energy ARPA-E program in any resulting publications, and (3) confirmation that the data will be held confidentially and will not be shared or published without written consent of DWFI.
DOI: 10.5281/zenodo.10058306
title: CO2 Flux (Eddy Covariance) Dataset from a Minnesota Farm, Jan-Dec 2021

description: CO2 flux dataset from an eddy covariance tower (screened, but not fully gap-filled) situated in a rainfed field near Morris, Minnesota.  Data have been screened but not fully gap-filled and are at 1-hr intervals from Jan – Dec 2021.
description: This work is funded in part through the U.S. Department of Energy ARPA-E program under Cooperative Agreement DE-AR0001226, and is led by the Daugherty Water for Food Global Institute (DWFI) at the University of Nebraska.
Restricted Access description:
Data file is password-protected. Users can request the password via email to dwfiresearch@nebraska.edu, but must accompany the request with written (1) justification to access the data, (2) agreement to acknowledge the Daugherty Water for Food Global Institute at the University of Nebraska (DWFI) and the Department of Energy ARPA-E program in any resulting publications, and (3) confirmation that the data will be held confidentially and will not be shared or published without written consent of DWFI.