Compendium for Early Career Researchers in Mathematics Education

Kaiser, Gabriele; Presmeg, Norma

doi:10.1007/978-3-030-15636-7

Cited by 45 publications

(1 citation statement)

References 22 publications

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“…As mentioned above, the primary objective of selecting SLR is to come up with the challenges that are faced during the implementation of the requirement engineering process, particularly for the mobile domain [3]. The qualitative analysis is performed by using data coding techniques of the grounded theory [32,33]. In the end, a discovered list of challenges is reviewed, evaluated, and validated via Expert Review [34].…”

Section: Methodsmentioning

confidence: 99%

Green Requirement Engineering: Towards Sustainable Mobile Application Development and Internet of Things

et al. 2023

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Mobile usage statistics show the one thing that cannot be overlooked, which is the overwhelming usage of smartphones. According to the statistics, there are approximately 6.4 billion users of smartphones. Considering the world population, this rate of smart phone usage is more than 80%. Mobile development is the fastest prominent trend, although web development cannot be denied. However, the fact is that mobile platforms are considered cumbersome and complex when it comes to accomplishing requirement engineering processes, especially when mobile applications are combined with the Internet of Things (IoT). These complexities result in barriers to sustainable mobile development. The difficulty and differences occur due to various limitations, either that of mobile devices or others. Some of those from mobile devices include processor, battery, and touch screens, user experience in terms of touch screens, user context, and interactive behaviors. Other limitations include the difference in the software development lifecycle and the difference in the software development process due to inconsistency in user requirements with the aforementioned limited device capabilities. The target objective of this research is to investigate and identify all possible challenges related to mobile applications and connected mobile devices (IoT) while executing the requirement engineering process. This study can further the existing state of knowledge by contributing to the list of challenges faced in the requirement gathering process of mobile application development. Furthermore, it can also help practitioners, specifically those involved in the requirement gathering process, to carefully consider these challenges before executing the requirement engineering process.

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Section: Methodsmentioning

confidence: 99%

Green Requirement Engineering: Towards Sustainable Mobile Application Development and Internet of Things

et al. 2023

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Students’ perceived authenticity and understanding of authentic research while experimenting in a non-formal learning setting

Hohrath,

Aßmann,

Krabbe

et al. 2024

Eur J Psychol Educ

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Non-formal learning settings like out-of-school labs provide students with insights into authentic learning situations. For example, in physics, students are engaged in experimenting as an authentic method. However, increasing the authenticity in experimentation can lead to overwhelming demands and hinder concept development and does not even need to be perceived as more authentic. We investigated the role of authenticity in experimenting in an out-of-school lab. Specifically, we explored (a) what influence the level of guidance has on students’ perceived authenticity (RQ1), (b) which references students use in their assessment judging perceived authenticity (RQ2), and (c) to what extent perceived authenticity predicts students’ learning outcomes (RQ3). To address these issues, a mixed methods study was carried out. One hundred forty-two students of seventh and eighth grade experimented in small groups and investigated the pattern that occurs when different apertures are placed between various light sources and a screen. Students were randomly assigned to one of two variants of the learning setting. In the guided experimentation group, students performed five pre-designed experiments and one freely chosen experiment, while the self-determined experimenting students freely designed all six experiments. A questionnaire was administered for perceived authenticity and interviews were conducted about the experimentation process. The learning outcome was measured with a pre- and post-test. We found no significant difference in perceived authenticity and learning outcomes of the two groups. To explain this, we conducted and analyzed interviews in terms of students’ understandings of authentic research to determine the views their authenticity judgments were based on.

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A longitudinal study of the gender gap in mathematics achievement: evidence from Chile

Mejías

McAllister²,

Diaz

et al. 2021

Educ Stud Math

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Compendium for Early Career Researchers in Mathematics Education

Cited by 45 publications

References 22 publications

Green Requirement Engineering: Towards Sustainable Mobile Application Development and Internet of Things

Green Requirement Engineering: Towards Sustainable Mobile Application Development and Internet of Things

Students’ perceived authenticity and understanding of authentic research while experimenting in a non-formal learning setting

A longitudinal study of the gender gap in mathematics achievement: evidence from Chile

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