Developing Primary Students’ Understanding of Mathematics through Mathematization: A Case of Teaching the Multiplication of Two Natural Numbers

<p style="text-align: justify;">Numeracy is one of the essential competencies that the objectives of teaching math to primary students should be towards. However, many research findings show that the problem of “innumeracy” frequently exists at primary schools. That means children still do not feel at home in the world of numbers and operations. Therefore, the paper aims to apply the realistic mathematics education (RME) approach to tackling the problem of innumeracy, in the case of teaching the multiplication of two natural numbers to primary students. We conducted a pedagogical experiment with 46 grade 2 students who have not studied the multiplication yet. The pedagogical experiment lasted in six lessons, included seven activities and nine worksheets which are designed according to fundamental principles of RME by researchers. This is mainly a qualitative study. Based on data obtained from classroom observations and students’ response on worksheets, under the perspective of RME, the article pointed out how mathematization processes took place throughout students' activities, their attitudes towards math learning, and their learning outcomes. The study results found that students were more interested in math learning and understood the concepts of multiplication of two natural numbers.</p>

Increasing Awareness of Health Protocols During Covid-19 Pandemic At SDN Setiamulya

This Community Partnership Program (PKM) aims to increase primary students’ understanding of the dangers of Covid 19 and educate them on how to prevent it through correct health protocols and being able to implement a healthy lifestyle. The targets of this program are high grade of primary students, namely grade 4, grade 5, and grade 6. The method used in this education is storytelling in an interactive online style via zoom platform. Stories are conveyed in English with simple language and sentences to make them easier to understand, besides that the delivery is combined with Indonesian so that children understand the meaning and are able to imitate certain sentences and movements well. The implementation of this program makes students enthusiastic and excited, especially using English. The students feel cooler when they listen to stories and speak English. Children enthusiastically mimic, sing and perform healthy protocol movements in interesting ways. Thus, children are able to understand the contents of the stories and values ??that are conveyed, so that they are able to apply them to new good habits in the era of new normal life. As conclusion, the storytelling method is able to provide a good understanding of the Covid 19 pandemic for children, so that awareness emerges to apply health protocols in their daily life

The process-disruption hypothesis: how spelling and typing skill affects written composition process and product

This study investigates the possibility that lack of fluency in spelling and/or typing disrupts writing processes in such a way as to cause damage to the substance (content and structure) of the resulting text. 101 children (mean age 11 years 10 months), writing in a relatively shallow orthography (Norwegian), composed argumentative essays using a simple text editor that provided accurate timing for each keystroke. Production fluency was assessed in terms of both within-word and word-initial interkey intervals and pause counts. We also assessed the substantive quality of completed texts. Students also performed tasks in which we recorded time to pressing keyboard keys in response to spoken letter names (a keyboard knowledge measure), response time and interkey intervals when spelling single, spoken words (spelling fluency), and interkey intervals when typing a simple sentence from memory (transcription fluency). Analysis by piecewise structural equation modelling gave clear evidence that all three of these measures predict fluency when composing full text. Students with longer mid-word interkey intervals when composing full text tended to produce texts with slightly weaker theme development. However, we found no other effects of composition fluency measures on measures of the substantive quality of the completed text. Our findings did not, therefore, provide support for the process-disruption hypothesis, at least in the context of upper-primary students writing in a shallow orthography.

Game-Based Learning to Engage Students With Physics and Astronomy Using a Board Game

In this research article, the authors developed a novel astronomy board game and examined how this approach could facilitate the learning and teaching of astronomy topics covered in the new Irish Science Syllabus. A total of 119 post-primary students took part in the pilot trial across Ireland. Data was collected via feedback questionnaires, systematic observations and pre and post-test surveys. Results indicate that this astronomy board game significantly enhances students' knowledge of astronomy concepts and perceptions of scientists. Furthermore, teachers showed positive attitudes towards this approach for teaching astronomy. Additionally, the game was demonstrated as a useful learning tool and as an activity to promote social skills. The findings offer a promising basis for further exploration of the integration of game-based approaches to physics education to promote active participation and interaction, balancing the learning objectives with play.

Reading Literacy, Scientific Literacy and Mathematical Literacy's Influence on Students' Academic Achievements

Literacy has been widely discussing nowadays and it has become a core competence of today's students. Primary students' literacy can be classified into three types, which are, reading literacy, scientific literacy and mathematical literacy. This article presents the definitions of each literacy, discusses the relationship between each literacy and its impact on students' academic achievements and gives different strategies to develop primary students' literacies. Moreover, suggestions are also put forward for the teachers and schools to better cultivate students' literacies.