Plant Identification in the 21st Century: What Possibilities Do Modern Identification Keys Offer for Biology Lessons?

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  • Philipps-Universität Marburg
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Original languageEnglish
Article number849
JournalEducation Sciences
Volume12
Issue number12
Publication statusPublished - 23 Nov 2022
Externally publishedYes

Abstract

The loss of biodiversity and the accompanying “plant blindness” are major problems for mankind. Biology classes in Germany deal with this topic with the aim of enabling students to identify plants in their surroundings. Here, the process of plant identification plays a key role. To render the process of plant identification, more student-oriented, new digital approaches are being developed. Thus, teachers are now being confronted with digital tools for plant identification without having exact knowledge of their added value. This intervention study was therefore conducted in order to determine the effects on learning by means of a paper-based dichotomous identification key (Eikes Baumschule) and a digital identification app (ID-Logics). The results show that both tools have individual media-related differences that should be considered when designing learning strategies: With the previously reduced, paper-based tool, students can identify plants more quickly and often more correctly. However, the digital app has advantages in terms of enjoyment and learning about individual characteristics of plants. The study shows the challenges and opportunities associated with the (digital) medium. Furthermore, it sheds light on the process of species determination and reveals further fields of research in science education.

Keywords

    media in education, mobile learning, species identification, teaching/learning strategies

ASJC Scopus subject areas

Cite this

Plant Identification in the 21st Century: What Possibilities Do Modern Identification Keys Offer for Biology Lessons? / Finger, Alexander; Groß, Jorge; Zabel, Jörg.
In: Education Sciences, Vol. 12, No. 12, 849, 23.11.2022.

Research output: Contribution to journalArticleResearchpeer review

Finger A, Groß J, Zabel J. Plant Identification in the 21st Century: What Possibilities Do Modern Identification Keys Offer for Biology Lessons? Education Sciences. 2022 Nov 23;12(12):849. doi: 10.3390/educsci12120849
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abstract = "The loss of biodiversity and the accompanying “plant blindness” are major problems for mankind. Biology classes in Germany deal with this topic with the aim of enabling students to identify plants in their surroundings. Here, the process of plant identification plays a key role. To render the process of plant identification, more student-oriented, new digital approaches are being developed. Thus, teachers are now being confronted with digital tools for plant identification without having exact knowledge of their added value. This intervention study was therefore conducted in order to determine the effects on learning by means of a paper-based dichotomous identification key (Eikes Baumschule) and a digital identification app (ID-Logics). The results show that both tools have individual media-related differences that should be considered when designing learning strategies: With the previously reduced, paper-based tool, students can identify plants more quickly and often more correctly. However, the digital app has advantages in terms of enjoyment and learning about individual characteristics of plants. The study shows the challenges and opportunities associated with the (digital) medium. Furthermore, it sheds light on the process of species determination and reveals further fields of research in science education.",
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AU - Zabel, Jörg

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