Future studies can investigate the long-term effects

The gap

Evidence profile

Sourced from the limitations and future-work section of the source papers, classified as general, spanning 5 journals. Those papers have been cited 4 times in total.

Supporting evidence — 5 representative gaps

• Sustaining learners’ interest: Applying IDC theory in a semester-long project-based learning course (2026) · Research and Practice in Technology Enhanced Learning · doi

  Future studies could consider increasing the number of participants, which could strengthen the robustness of the findings, for example, a larger number of students might provide similar responses for the indicators of interest. Future research could consider the aspect of collaboration when investigating interest in the classroom. Future research could address this by including such measures to more rigorously distinguish the effects of IDC-aligned instructional strategies from baseline motivation. Additionally, future research could examine how individual motivation and the nature of problems in project-based learning courses interact to shape learners’ interest over time. Future research could investigate how educational and cultural factors shape learners’ interest. The third limitation is that we did not account for learners' initial intrinsic motivation or the types of problems presented in the ISD course, both of which may have influenced how their interest was sustained.

  generallimitationsevidence 5/5
  Keywords: future interest motivation learners consider number problems shape increasing participants strengthen robustness example larger students
• FOSTERING INDEPENDENT THINKING IN ENGLISH LANGUAGE CLASSROOMS FOR GRADES 7–8 THROUGH PROJECT-BASED LEARNING AND CASE STUDY APPROACHES (2026) · YANGI DAVR ILM-FANI: INSON UCHUN INNOVATSION G‘OYA VA YECHIMLAR · doi

  The study suggests that future research can investigate the long-term effects of Project-Based Learning and the Case Study Method on students' independent thinking and English language proficiency. The research implies that future studies can explore the effectiveness of these learner-centered approaches in different educational contexts. The study recommends that future research can examine the impact of these methodologies on students' motivation and engagement in learning.

  generalfuture-work sectionevidence 5/5
  Keywords: study suggests future research investigate long-term effects project-based
• Pengaruh Model Pembelajaran Project Based Learning Terhadap Hasil Belajar Matematika Siswa Kelas V SD 091262 Karang Sari (2026) · Jurnal Pendidikan Dasar Islam · doi

  The study suggests that future research can investigate the long-term effects of Project Based Learning on student learning outcomes. The study suggests that future research can explore the use of Project Based Learning in other subjects and grade levels. The study suggests that future research can investigate the potential benefits and challenges of implementing Project Based Learning in different educational settings.

  generalfuture-work sectionevidence 5/5
  Keywords: study suggests future research investigate long-term effects project
• ‘What’s in a step if not a story?’ Cultivating Individual Interest and Engagement in Philippine Traditional Dance for Cultural Continuity: A Quasi-Experimental Study in Physical Education (2026) · Journal of Ethnic and Cultural Studies · cited 4× · doi

  Future studies can investigate the long-term effects of individual interest-based techniques on individual interest and study engagement. Research can explore the application of individual interest-based techniques in other domains, such as music or visual arts education. The study's findings can inform the development of dance education programs that prioritize cultural continuity and student learning.

  generalfuture-work sectionevidence 5/5
  Keywords: future studies investigate long-term effects individual interest-based techniques
• Project-Oriented Approaches in Developing Early Number Operation Skills: A Recent Systematic Review (2026) · Asian Journal of Assessment in Teaching and Learning · doi

  Future studies can investigate the effectiveness of project-oriented learning environments in supporting the development of early number operation skills. Future studies can examine the impact of project approaches on later mathematics achievement and broader academic performance. Future studies can explore the role of project approaches in supporting early mathematics learning in different educational contexts.

  generalfuture-work sectionevidence 5/5
  Keywords: future studies investigate effectiveness project-oriented learning environments supporting

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