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Data analysis of posts and documents about covid-19 in…

The objective was to analyze the posts on Online Social Network Services by the Military Firefighters Corps related to covid-19, especially the informative character of the institution, to identify the relationship between posts and official documents.

As methodological procedures, the following actions were defined: collect data from the posts; analyze the data including the calculation of representativeness of posts supported by documents, most used services, and post periods; check classification terms, and perform the analysis of official documents. The sample was limited to the Military Fire Brigades of the states of Pará, Ceará, São Paulo, Santa Catarina, and Goiás on Facebook, Instagram, and Twitter.

The results show timeliness in the publication of content in these services in the early days. The publications were marked with terms of the theme and georeferencing. It was identified a low percentage of publications linked to official documents, 5.05% of the publications. Instagram stands out, with the greatest coverage, and the actions taken by the states of Goiás, Santa Catarina, and Pará.

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Photography of Fernando de Assis Rodrigues
Photography of Fernando de Assis Rodrigues
Photography of Jocivaldo Pereira Tavares
Photography of Jocivaldo Pereira Tavares
MuseumWeek Logotype Conference Paper

Scientific and Cultural Dissemination in Online Social Network Services:…

This analysis uses the Festival Online MuseumWeek as an object of study, and its scientific and cultural communication action promoted in Online Social Network Services. It describes aspects related to the informational content of posted messages and the possible factors that provide communicational approximation between institutions and society, as well as the potential for communication that actions such as the one studied can have when combined with the power of propagation that Information and Communication Technologies.

This is a qualitative, exploratory, and descriptive investigation that uses messages from the Instagram service for a brief analysis of interactions during the event in 2021. It was concluded that MuseumWeek’s actions in Online Social Networking Services approach the public into direct contact with cultural producers and institutions, promoting science and reinforcing the scientific and social dialogue.

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Photography of Larissa Lima da Silva
Photography of Larissa Lima da Silva
Photography of Fernando de Assis Rodrigues
Photography of Fernando de Assis Rodrigues
Photography of Ricardo César Gonçalves Sant'Ana
Photography of Ricardo César Gonçalves Sant’Ana
Example of approaches identified in the “açai” tag Paper

Tags Analysis on the sale of fruits from the…

Social indexing is the ability to represent information made by the users of a system to share and retrieve information. In an Online Social Network Service (OSNS) it is possible to perceive the intrinsic aspects of social indexing through the use of tags in the marketing of products.

The goal is to analyze tags to characterize social indexing in Amazon fruit sale ads within an On-line Social Networking Service. The methodological procedures were carried out through an exploratory analysis of an experimental nature with direct participation; the data collection selected the ads that deal individually about each fruit on the Facebook Marketplace.

From the analysis of the data sets, it was possible to verify the aspects of the use of tags in ads in terms of quantity and frequency. The tags were classified based on the role each one plays concerning the resource indexed by the user. In addition, aspects regarding geographic location and content representation in the ad title were observed.

It was possible to identify the social indexing in the use of tags in the OSNS Facebook Marketplace when it comes to Amazonian fruits, as the tags are made up of semantic value and not just decontextualized textual fragments: they have intrinsic aspects that depend on the user or user groups, which they use to attribute an interpretation that may vary according to the context.

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Photography of Amanda Garcia Gomes
Photography of Amanda Garcia Gomes
Photo of Fernando de Assis Rodrigues
Photography of Fernando de Assis Rodrigues
Photography of Franciele Marques Redigolo
Photography of Franciele Marques Redigolo
Photography of Mariângela Spotti Lopes Fujita
Photography of Mariângela Spotti Lopes Fujita
Propensity to Use an Aerial Data Collection Device in Agricultural Research Book Chapter

Propensity to Use an Aerial Data Collection Device in…

The access to information as a success factor in areas of human activity gains relevance with the intensive adoption of ICT. An important sector such as agriculture cannot be left out of this phenomenon.

The results obtained in agricultural research show an increasing dependence on the intensive use of data, with a bigger volume and variety, origin in different environments, and through different technologies.

The objective of this study is to categorize the possibilities of using Aerial Data Collection Device described in agriculture academic studies, to understand how these devices are being used in research carried out by Brazilian universities.

The research is limited to the results of the thesis and dissertations between the years 2015 and 2017, considering the graduate programs of the USP, UNICAMP, and UNESP. Five categories were defined regarding the propensity for the use of Aerial Data Collection Devices: Soil Diagnosis, Plant Diagnosis, Management of Grazing Areas, Crop Management, and Hydrographic Monitoring.

It was identified that more research is needed to reflect on how science can help its application in this strategic productive sector.

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