| Issue Date | Title | Author(s) |
| 2011 | Bologna expert training session and learning outcomes seminar | National Team of Bologna Experts; Avellino, Roberta; Farrugia, Ray; Grech, Veronica; Grech, Carl; Grech, Omar; Mifsud, Henry; Mizzi, Bernie; Vella, Alfred J.; Calleja, James |
| 2011 | Bologna expert training session, student-centred learning, international openness & the external dimension and learning outcomes | National Team of Bologna Experts; Avellino, Roberta; Farrugia, Ray; Grech, Veronica; Grech, Carl; Grech, Omar; Mifsud, Henry; Mizzi, Bernie; Vella, Alfred J.; Calleja, James |
| 2021 | Changes in mathematics teachers’ self‑reported beliefs and practices over the course of a blended continuing professional development programme | Calleja, James |
| 1993 | Children's attitudes towards mathematics : a study on Junior Lyceum Form One students | Calleja, James |
| 1988 | Education in Malta : a look to the future | Fenech, Victor; Zammit Mangion, Joseph; Grixti, Joseph; Falzon, Joseph M.; Fenech, Joe; Wain, Kenneth; Xerri, Charles J.; Farrugia, Charles; Vella, Edmund; Sciberras, Emmanuel; Whitmore, Paul; Bezzina, Christopher; Calleja, James |
| 2021 | Identifying needs for pedagogical change online survey analysis | Calleja, James; Buhagiar, Michael A.; Attard Tonna, Michelle; Camilleri, Therese |
| 2021 | Integrating "just-in-time" learning in the design of mathematics professional development | Calleja, James; Foster, Colin; Hodgen, Jeremy |
| 2011 | Integrating investigations in secondary school Mathematics | Calleja, James |
| 2011 | International openness and the external dimension seminar | National Team of Bologna Experts; Avellino, Roberta; Farrugia, Ray; Grech, Veronica; Grech, Carl; Grech, Omar; Mifsud, Henry; Mizzi, Bernie; Vella, Alfred J.; Calleja, James |
| 2021 | An investigation of the professional behaviour, status, career and identities of teachers in Malta | Attard Tonna, Michelle; Calleja, James |
| 2017-03-05 | Leading change amid unrest | Bezzina, Christopher; Calleja, James |
| 2019 | Learning to enact reform practices : understanding teachers' work within contrasting learning contexts | Calleja, James |
| 2019 | Learning to teach mathematics through inquiry : a case study of continuing professional development in Malta | Calleja, James |
| 2023 | Lesson study for vocational education and training : goals and outcomes of the adaptation of lesson study to the VET sector in the LS4VET Erasmus+ Project (2020-2023) | Bükki, Eszter; Győri, János Gordon; Mewald, Claudia; Lénárd, Sándor; Hartyányi, Mária; Calleja, James; Buhagiar, Michael A.; Attard Tonna, Michelle; Camilleri, Therese; Brouwer, Matthijs; van den Eijnden, Maud; Messelink-Korterink, Karin |
| 2023 | Lesson study in a time of change : working towards a new pedagogy in the digital age | Camilleri, Patrick; Calleja, James |
| 2021 | Lesson study in vocational education and training : the status quo in four European countries | Mewald, Claudia; Tscherne, Michaela; Zenz, Sabine; Bükki, Eszter; Győri, János; Calleja, James; Buhagiar, Michael A.; Attard Tonna, Michelle; Camilleri, Therese; Khaled, Anne; van der Meer, Marloes |
| 2017 | Lesson study report : making mathematical connections | University of Malta. Faculty of Education; Calleja, James |
| 2017 | Making time for collaboration | Bezzina, Christopher; Calleja, James |
| 2013-07 | Mathematical investigations : the impact of students’ enacted activity on design, development, evaluation and implementation | Calleja, James |
| 2023 | Primary school teachers’ perceptions of the leadership role of the assistant head in Malta | Vella Demanuele, Marisa; Calleja, James |
| 2023-06 | Primary school teachers’ perceptions of the leadership role of the assistant head in Malta | Vella Demanuele, Marisa; Calleja, James |
| 2023 | Promotion and offering in professional development programmes for mathematics teachers : what happens when there’s a mismatch? | Buhagiar, Michael A.; Calleja, James; Galea, Mariella |
| 2011 | Quality assurance, employability and education, research & innovation | National Team of Bologna Experts; Avellino, Roberta; Farrugia, Ray; Grech, Veronica; Grech, Omar; Mifsud, Henry; Mizzi, Bernie; Vella, Alfred J.; Calleja, James |
| 2022 | Reflections on hybridity in the Malta networked learning forum 2021 | Lister, Pen; Cutajar, Maria; Calleja, James |
| 2018 | Reminiscing Malcolm Swan | Buhagiar, Michael A.; Calleja, James |
| 1988 | Social sciences : an institutional framework for development in the Mediterranean | Calleja, James |
| 2020 | A spiral pattern investigation : making mathematical connections | Calleja, James |
| 2011 | Student-centred learning : a Bologna process international conference | National Team of Bologna Experts; Avellino, Roberta; Farrugia, Ray; Grech, Veronica; Grech, Carl; Grech, Omar; Mifsud, Henry; Mizzi, Bernie; Vella, Alfred J.; Calleja, James |
| 2022 | Students’ resistance to learning mathematics through investigations | Calleja, James; Buhagiar, Michael A. |
| 2020 | Supporting schools in teacher learning and development | Calleja, James; Attard Tonna, Michelle; Buhagiar, Michael |
| 2020 | Teacher change through cognitive conflicts : The case of an art lesson study | Calleja, James; Formosa, Laura |
| 2020 | Teacher collaboration within school ecosystems | Attard Tonna, Michelle; Calleja, James |
| 2018-06 | Teacher participation in continuing professional development : motivating factors and programme effectiveness | Calleja, James |
| 2018 | Teachers in communities of practice : perspectives and experiences from three doctoral research studies | Calleja, James; Mizzi, Doreen; Riolo, Ivan |
| 2017 | Teachers learning together | Calleja, James; Bezzina, Christopher |
| 2017 | Teachers supporting teachers | Calleja, James; Bezzina, Christopher |
| 2021 | Teachers' learning in extraordinary times: shifting to a digitally facilitated approach to lesson study | Calleja, James; Camilleri, Patrick |
| 2018 | Teachers’ professional lives and careers : research study report | Attard Tonna, Michelle; Calleja, James; University of Malta. Faculty of Education. Department of Leadership for Learning and Innovation |
| 2023 | Teachers’ structuring of mathematical inquiry lessons : shifting from ‘task-first’ to ‘scaffolded inquiry’ | Calleja, James; Foster, Colin; Hodgen, Jeremy |
| 2016 | Teaching mathematics through inquiry : a continuing professional development programme design | Calleja, James |
| 2018 | The teaching profession | Attard Tonna, Michelle; Calleja, James |
| 2020 | A transformative professional learning journey of a teacher through lesson study | Formosa, Laura; Calleja, James |
| 2020 | Understanding the use of foreground, middle ground and background in an artwork : a lesson study report | Calleja, James; Formosa, Laura; University of Malta. Faculty of Education |
| 2020 | Zones of enactment in teacher collaboration | Calleja, James |
