Seow, Peter Sen Kee

Schools are implementing 1-to-1 technology programmes to equip students and teachers with personal computing devices for teaching and learning in the classrooms. Despite significant financial investments in starting and maintaining such programmes, the success of 1-to-1 technology programmes depends to a large extent on teachers. As gatekeepers, they decide when and how 1-to-1 technology is actually used in the classroom. The introduction of 1-to-1 technology directly affects the teachers in the classroom and their practice, but the research literature does not adequately address teachers’ experiences in using 1-to-1 technology in their teaching. This phenomenological study examines 6 Singapore teachers’ experiences in integrating 1-to-1 technology into their classrooms, the tensions they faced, and the support they needed in adopting the technology. Maximum variation sampling was used to select participants across a variation of technology devices used, teaching subjects, school types, teaching levels, teaching experiences and experiences in using 1-to-1 technology. Data were collected through a series of in-depth interviews conducted with each participant.

Analysis of the interview data was performed using Van Manen’s recommended Phenomenological methods to examine teachers’ individual and collective experiences. The following themes of teachers’ experiences emerged from the analysis: 1) Developing fluency in the use of 1-to-1 technology with teaching practices; 2); Using 1-to-1 technology for effective teaching; 3) Shifting roles of teaching and learning; and 4) Facing the challenges of using 1-to-1 technology in teaching. The teachers encountered tensions such as meeting curriculum demands in the syllabus with the additional effort and time they require in planning and enacting lessons integrating 1-to-1 technology and handling misuse of technology by students. In facing these tensions, teachers made trade-offs in the use of 1-to-1 technology in their teaching. Teachers valued the collegial support they received from their peers, autonomy support given by school leaders and the technology support from the school. The findings address some of the gaps in the 1-to-1 research literature by providing a richer description of teachers’ use of the technology. Implications for this study are discussed in aligning the use of 1-to-1 technology with effective teaching practices, articulating the conditions for sustaining the use of 1-to-1 technology, and introducing digital citizenship for responsible technology use.

This paper presents the results of a systematic review of the research papers on the use of explainable AI in the real world. The present body of research indicates there is a huge drive from the academic society in pushing and exploring explainable AI across disciplines from a research perspective, and there is inherent need to design prototypes with increased complexity to tackle the numerous scientific and methodological issues in the process. The main conclusions of the review are that there exist serious methodological issues with the use of XAI in complex systems which reside on vast or layered information systems spanning across multiple organizational units with important data sometimes missing, potentially limiting the validity of the XAI approach used in practice. For XAI to work in the real-world context of education, the approaches to presenting explanations to the stakeholders such as teachers and students should be understandable by them to take appropriate actions or decisions. This would highlight the need to study of human-computer interaction between AI and users that would lead to better transparency, trust and personalization.

Program design is crucial in youth development, mentoring, after-school, and community-based programs. However, current approaches to youth program design are often limited by: 1) lack of clarity in intended program outcomes; 2) difficulties in adjusting programs to different contexts; and 3) long-term program sustainability. This paper addresses these challenges by exploring the application of Design-Based Implementation Research (DBIR) and conjecture mapping in designing a youth program in Singapore. By emphasizing targeted outcomes, contextual considerations, and stakeholder experiences, the DBIR approach offers a promising solution to enhance youth program design. This paper demonstrates the effectiveness of DBIR and conjecture mapping in improving program design, while also acknowledging and discussing the contextual limitations and considerations of this approach.

Over a year of time, we co-designed primary three science curriculum to integrate 1:1 mobile technology with teachers. The form teacher of the experimental class in a Singapore school enacted the curriculum as her regular teaching. This paper proposes a cyclic model of how to “mobilize” the curriculum in align with the national primary science syllabus. Preliminary results of the enactment are also presented.

This study investigates how underserved children in the community develop Computational Thinking skills through learning physical computing with the support from older tutor volunteers. The children learned to construct physical computing projects by learning to code the micro:bit, and using various input sensors and controlling output devices. We observed the students and their interaction with the mentors to understand how they develop their Computational Thinking skills as they construct the projects. From our findings, learning with tutors can provide the support in developing Computational Thinking skills in the children.

With the proliferation of mobile computing devices by the current school generation, significant opportunities have emerged for supporting personalized learning experiences through mobile devices. In our pilot study in introducing mobilized curricula to a class, we observed an inspiring mobilized lesson that made the students moved beyond classroom activities and exploited the affordances of mobile learning to provide multiple learning pathways for elementary grade (primary) 2 students. We analyzed how the affordances of mobile computing enable personalized meaningful learning in the lesson from four aspects: (a) allowing multiple entry points and learning pathways, (b) supporting multi-modality, (c) enabling student improvisation in-situ, and (d) supporting the creation and sharing of student artifacts on the move. A key property of mobile technology that enables these affordances lies with the high degree of portability of these devices which make them non-obtrusive in the students' learning spaces. Through the analysis, we hope to inspire the m-learning field to explore further what the affordances of mobile technology can enable in order to inform the design of more effective mobilized lessons.

With the prevalence of online communication in recent years, many teacher professional development (TPD) activities occur in blended learning environments which combine face-to-face (FTF) co-located experiences with online experiences. However, many scholars point out that blended learning environments need to be thoughtfully designed in order to integrate FTF learning with online learning experiences, and that there seems to be a lack of designs that pertain specifically to in-service teachers. Professional development is crucial for inservice teachers who are at the forefront of learning and teaching in the classroom. To impact student learning, deepening content knowledge and upgrading pedagogical skills are pivotal to teachers’ professionalism. Building professional development communities through blended learning environments is a core strategy for teachers to grow their professionalism, considering the multitude of demands faced by teachers, especially in Singapore. With the aim of designing more supportive and sustained TPD communities through blended learning environments, we undertook a review of the literature. This review has resulted in a five R conceptual framework. We synthesised from the literature the observation that the design and development of sustained blended TPD communities involve multifaceted and complex issues. Such communities would need to hold strong relevance for their members, encourage close relations between members, enable rich reifications of artefacts, be well recognised by important stakeholders, and lastly, be equipped with structural, digital, and human resources.

The purpose of this study is to explore the complex nature of Singapore teachers’ beliefs about knowledge and learning and how these beliefs influence pedagogical practices in their classes. This paper presents findings from a large-scale survey study with 1806 teachers in Singapore. Data revealed that while teachers’ beliefs about pedagogies, knowledge and learning were largely consistent, they also believed and practiced both teacher-centered and learner-centered pedagogies and assessment methods.