Risma Margaretha Sinaga
University of Lampung

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Effectiveness of Controversial Issues Learning Model Through Problem Based Learning in Improving Students Critical Thinking Skills Hadi Hartono; Risma Margaretha Sinaga; Pujiati
International Journal of Educational and Life Sciences Vol. 2 No. 1 (2024): January 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijels.v2i1.1168

Abstract

This study is to determine the effect of controversial issues learning model and problem-based learning model in improving the critical thinking ability of Pancasila and Citizenship Education students at State Junior High School 14 Krui. The research method used is a quantitative approach with the method used quasi-experiment or pseudo-experiment. The research design is pretest and posttest Control Groub. Research Results There is an effect of controversial issues learning model through problem based learning on the critical thinking ability of students before and after learning using controversial issues learning model through problem based learning obtaining Sig value. 0.000 <0.05 so that H0 is rejected and Ha is accepted. This means that the results of the critical thinking skills of Pancasila Education and Citizenship of students through problem-based learning models can have a positive and effective influence in improving the critical thinking skills of students and through these two learning models can establish good communication with classmates so that learning can take place with a conducive, interactive, dynamic, open, interesting and fun atmosphere.
Soft Skills In The Teachers’ Professional Development Perspective Trisnaningsih Trisnaningsih; Risma Margaretha Sinaga; Pujiati Pujiati; Buchori Asyik
Jurnal Pendidikan Progresif Vol 9, No 1 (2019): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Soft skills in the teachers’ professional development perspective. Objectives: This study aims to determine the role of soft skills in teacher professional development. Methods: This study used a survey method for a number of Social Sciences Education teachers in junior high schools. Data was collected using a questionnaire regarding teacher identity and soft skill instruments as a result of development that had been expertly tested and small group tests according to the Borg and Galls design. Findings: There was a significant relationship between age and the quality of soft skills scores (r = -0.292, p < 0.05.). In line with that, a negative correlation was also obtained between age and personal attributes (r = -0.287, p < 0.05. Conclusions: Soft skills tended to decrease for teachers as they grew older, the soft skills the teachers had differed in terms of rank and class and Soft skills were closely related to teacher professional development.Keywords:Soft skills, social demography, professionalism. DOI: http://dx.doi.org/10.23960/jpp.v9.i1.201906
Development of Learning Media Based on Mobile Learning Applications Risma Margaretha Sinaga; Trisnaningsih Trisnaningsih; Pujiati Pujiati; Didi Sudarmansyah
Jurnal Pendidikan Progresif Vol 9, No 1 (2019): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Development of mobile learning application-based media. Objectives: The purpose of this studyis to develop a more dynamic learning media by utilizing technology in the form of applications on smartphone devices to improve student learning outcomes. Methods: This study uses research anddevelopment methods with data collection techniques in the form of questionnaires, feasibility tests and effectivenessof mobile learning applications developed as learning media through stages designed according to the ADDHIE model. Findings: Product development in the form of mobile learning applications is feasible as a learning medium and effective for improving student learning out comes with an increasein the average value of 28 students from 57.32 to 81.43. Conclusion: Mobile learning application is a good choice as a learning media.  Keywords: Learning media, mobile learning application, research and development DOI: http://dx.doi.org/10.23960/jpp.v9.i1.201907