Dataset Information

Microscopic Communities: Interdisciplinary Exploration of Microbes in the Classroom.

ABSTRACT: Children are aware of microbes from a young age and are rightly encouraged to wash their hands to prevent illness. However, myriad microbes live in, on, and around us, most of which are benign or beneficial. Our goal was to teach elementary students about microbiota by leveraging familiar literacy practices, social studies themes, and the arts to advance students' knowledge and reasoning skills in science. With this perspective in mind, we developed and implemented an interdisciplinary unit targeted at second grade, in which students learned about microbes and microbial communities. Our goal was to further students' conceptual knowledge of the microbes that surround them by purposefully integrating microbial communities within the second grade curriculum. Throughout the unit, students engaged in hands-on, inquiry-based science experiences and used multimodal communication (through a combination of linguistic, visual, audio, gestural, and spatial modes): they sampled microbes from their own bodies and/or environments and applied their knowledge and imagination to create their own microbes through art and story-telling, generating a class microbial community-both literal and artistic. At the end of the unit, students demonstrated knowledge of microbes and of the diversity and ubiquity of microbial communities and habitats.

SUBMITTER: Surtees JA

PROVIDER: S-EPMC7861207 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Microscopic Communities: Interdisciplinary Exploration of Microbes in the Classroom.

Surtees Jennifer A JA Small Sandra K SK Tripp Jennifer N JN Shanahan Lynn E LE

Journal of microbiology & biology education 20210129 1

Children are aware of microbes from a young age and are rightly encouraged to wash their hands to prevent illness. However, myriad microbes live in, on, and around us, most of which are benign or beneficial. Our goal was to teach elementary students about microbiota by leveraging familiar literacy practices, social studies themes, and the arts to advance students' knowledge and reasoning skills in science. With this perspective in mind, we developed and implemented an interdisciplinary unit targ ...[more]

PMID: 33584943

Similar Datasets

Project description:BackgroundThe indigenous population is considered a highly susceptible group to malaria because individuals usually live in areas with high exposure to Anopheles and poverty, and have limited access to health services. There is a great diversity of indigenous communities in Colombia living in malaria-endemic areas; however, the burden of infection in these populations has not been studied extensively. This study aimed to determine the prevalence of Plasmodium infections in indigenous and non-indigenous communities in two malaria-endemic areas in Colombia.MethodsA community-based cross-sectional survey was conducted in seven villages of Turbo and El Bagre municipalities; three of these villages were indigenous communities. Inhabitants of all ages willing to participate were included. Sociodemographic and clinical data were recorded as well as household information. The parasitological diagnosis was performed by microscopy and nested PCR. The prevalence of microscopy and submicroscopic infection was estimated. An adjusted GEE model was used to explore risk factors associated with the infection.ResultsAmong 713 participants, 60.7% were from indigenous communities. Plasmodium spp. was detected in 30 subjects (4.2%, CI 95% 2.9-5.9); from those, 29 were in the indigenous population, 47% of infections were afebrile, and most of them submicroscopic (10/14). Microscopic and submicroscopic prevalence was 2.5% (CI 95% 1.6-3.9) and 1.7% (CI 95% 0.9-2.9), respectively. In El Bagre, all infections occurred in indigenous participants (3.9%, CI 95% 2.2-7.1), and 81% were submicroscopic. By contrast, in Turbo, the highest prevalence occurred in indigenous people (11.5%; CI 95%: 7.3-17.5), but 88.8% were microscopic. Living in an indigenous population increased the prevalence of infection compared with a non-indigenous population (PR 19.4; CI 95% 2.3-166.7).ConclusionThere is a high proportion of Plasmodium infection in indigenous communities. A substantial proportion of asymptomatic and submicroscopic carriers were detected. The identification of these infections, not only in indigenous but also in the non-indigenous population, as well as their associated factors, could help to implement specific malaria strategies for each context.

Dataset Information

Microscopic Communities: Interdisciplinary Exploration of Microbes in the Classroom.

Publications

Microscopic Communities: Interdisciplinary Exploration of Microbes in the Classroom.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets