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About the Journal

 

 
The scientific journal RECIMA21 has the mission of promoting and disseminating knowledge in the areas of teaching and research. Focusing on Exact and Earth Sciences, Social Sciences, Health, Humanities, and Engineering/Technology, we have adopted an open access policy, allowing any user to access, read, and download full articles for free, without the need for registration or payment.
As a platform for multidisciplinary dialogue, RECIMA21 addresses social, environmental, technological and sustainability issues, reflecting the interconnection of these areas of knowledge. We recognize that the art of teaching and research, within a multidisciplinary context, evolves in an integrated way, addressing both theoretical and practical innovations.
Our commitment also extends to the dissemination of national and international research, contributing significantly to the development and dissemination of knowledge in the aforementioned areas.
Recognitions and Publications of the RECIMA21:
We are proud of recent achievements in relation to impact factors, including:

SJIF (Scientific Journal Impact Factor), USA.
• STANDARDIZES.
• International Impact Factor Services (IIFS), India.
• COSMOS, USA.

The RECIMA21 is a monthly electronic publication, with continuous flow since August 2020, under ISSN 2675-6218. We operate independently, managed by our editors-in-chief, editorial board and scientific board. We are registered on the Sucupira platform with Qualis B4 for the 2017-2020 quadrennium. We publish articles in Portuguese, English and Spanish.
 
 

Announcements

5th International Meeting of Scientific Journals, to be held at FCU – Florida Christian University, in Orlando, Florida, United States

07/04/2025

The RECIMA21 Scientific Journal will host the 5th International Meeting of Scientific Journals on October 31 of this year, at FCU – Florida Christian University, from 9 a.m. to 6 p.m., with live streaming on FCU’s YouTube channel.

Register through the link below and take part in this important event. Participation is free. Attendees at the venue will receive a certificate of participation, and those interested will also have the opportunity to present a research abstract during the meeting.

Access link

Read more about 5th International Meeting of Scientific Journals, to be held at FCU – Florida Christian University, in Orlando, Florida, United States

Current Issue

Vol. 6 No. 7 (2025): CLICK HERE TO ACCESS THE ARTICLES
					View Vol. 6 No. 7 (2025): CLICK HERE TO ACCESS THE ARTICLES

It is with great enthusiasm that we announce the launch of the 6th Volume of RECIMA21, celebrating the seventh edition of 2025! This milestone represents another significant step in our five-year journey, during which RECIMA21 has consolidated its position as one of the most accessed and relevant scientific journals in Brazil, with over 4,000 articles published.

Our commitment to the qualified dissemination of knowledge is reflected in our continuous publication model, which allows for daily updates of content. This format ensures agility in the dissemination of research without compromising the rigor of the editorial process and peer review, thus promoting quality and scientific credibility.

RECIMA21 also stands out for its efficient support and prompt service to the academic community, providing an editorial experience aligned with the highest standards of excellence. Each published article receives a DOI (Digital Object Identifier), ensuring traceability, citability, and broad international visibility, thereby strengthening the authors' scientific output.

We have also expanded our editorial scope by publishing Undergraduate Theses (TCCs) and e-books, aiming to further democratize access to knowledge and promote the inclusion of different formats and levels of academic production.

Recognized as a Qualis B4 journal in the CAPES 2017-2020 evaluation, RECIMA21 is positively rated by international impact indices such as COSMOS (USA) with a factor of 6.489 and SJIF (USA) with an index of 5.289. Currently, it is indexed in 78 national and international scientific platforms and directories, including Normatiza, CiteFactor, and IIFS (India), ensuring the dissemination of its content in 185 countries and reaching a diverse global audience.

Recently, we achieved another important milestone: a high ranking on Google Scholar, with a median H5 index of 24, reinforcing the relevance, quality, and impact of our publications in the international academic sphere. Additionally, in April of this year, RECIMA21 was indexed in EuroPub, one of the largest and most prestigious scientific platforms in Europe, further expanding our global presence.

We express our deep gratitude to all authors, reviewers, and readers who, with their commitment, trust, and collaboration, build this successful trajectory every day. You are the true driving force behind each of our achievements, reaffirming RECIMA21's mission to be a portal of excellence and hope for science and society.

Published: 01/07/2025

ARTIGOS

  • LEARNING NEWTON'S SECOND LAW THROUGH PHET

    Adrio Thalysson do Nascimento Neres, Rogério da Silva Auanario
    e676454
    DOI: https://doi.org/10.47820/recima21.v6i7.6454
  • PRACTICAL LEARNING: PROPOSAL FOR THE APPLICATION OF IOT AS A TECHNOLOGY TEACHING TOOL

    Felipe Pedro de Santana
    e676570
    DOI: https://doi.org/10.47820/recima21.v6i7.6570
  • INFLUENCE OF INTESTINAL MICROBIOTA ON THE PREVALENCE OF DIABETES MELLITUS AT THE PROVINCIAL HOSPITAL OF BENGUELA FROM OCTOBER 2011 TO OCTOBER 2012

    Rosalia Catuta Menezes da Costa Pascoal; António Ribeiro Chissululo Chissoca
    e666556
    DOI: https://doi.org/10.47820/recima21.v6i7.6556
  • TECHNICAL AND OPERATIONAL MAINTENANCE PROGRAM AIMED AT RESERVE POLICE OFFICERS

    Luiz Carlos Dorecki Junior, Raony Rethka Gonçalves
    e676559
    DOI: https://doi.org/10.47820/recima21.v6i7.6559
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MULTIDISCIPLINARY SCIENTIFIC JOURNAL - RECIMA21 - Exact and Earth Sciences, Social, Health, Humanities and Engineering/Technology. 2675-6218 ISSN