Atika Putri, Atika Putri and Dewi Lengkana, Dewi Lengkana and TRIJALMO, trijalmo (2022) Teacher’s Perceptions of Electronic Multi Representation STEM based Worksheet to Improve Student’s Metacognitive Ability. Jurnal Pendidikan Sains Indonesia, 10 (3). pp. 606-622. ISSN p-ISSN: 2338-4379 e-ISSN: 2615-840x

Suwatri, Suwatri and Herpratiwi, Herparatiwi and Dewi Lengkana, Dewi Lengkana and Rustam I Husain, Rustam I Husain (2022) Penerapan Pelatihan Penilaian Kinerja Guru ( PKG ) Menggunakan Aplikasi Berbasis Excel bagi Komunitas Guru di SMA. edukatif: jurnal ilmu pendidikan, 4 (1). pp. 1358-1369. ISSN 2656-8071

almira Aspridanel, Aspridanel and Abdurrahman, Abdurrahman and Dewi Lengkana, Dewi Lengkana and TRIJALMO, trijalmo (2022) https://ejournal. radenintan. ac. id/index. php/IJSME/index DOI: 10. 24042/ijsme. v5i1. 10663 STEM-INTEGRATED FLIPPED CLASSROOM IN THE TEACHER’S PERSPECTIVE: COULD ITS IMPLEMENTATION IN E-MODULE IMPROVE SYSTEM THINKING ABILITY? Indonesian Journal of Science and Mathematics Education, 5 (1). pp. 43-52. ISSN 2615-8639

Eka Chandra, Eka Chandra and TRIJALMO, trijalmo and Dewi Lengkana, Dewi Lengkana (2022) Teachers' Perceptions in the Development of Student Worksheets (LKPD) Based On Discovery Learning To Improve System Thinking Ability. Budapest International Research and Critics Institute (BIRCI-Journal) : Humanities and Social Sciences, 5 (1). pp. 1979-1985. ISSN ISSN : 2615-3076 (Online)

Eka Chandra, Eka Chandra and TRIJALMO, trijalmo and Dewi Lengkana, Dewi Lengkana (2022) Teachers' Perceptions in the Development of Student Worksheets (LKPD) Based On Discovery Learning To Improve System Thinking Ability. Budapest International Research and Critics Institute (BIRCI-Journal) : Humanities and Social Sciences, 5 (1). pp. 1979-1985. ISSN ISSN : 2615-3076 (Online)

Dina Else fernandu,, Dina Else fernandu, and Abdurrahman, Abdurrahman and Dewi Lengkana, Dewi Lengkana (2022) Design and Validation of STEM Integrated e-Modules on Environmental Pollution to Improve Problem-Solving Skills. Jurnal Pendidikan MIPA, 23 (1). pp. 754-765. ISSN 1411-2531

Desi, Purwanti and Trijalmo, Trijalmo and Dewi Lengkana, Dewi Lengkana (2021) Guided Discovery Learning Based on E-Learning During the Covid 19 Pandemic: Analysis of critical thinking skills based on students' perceptions on the topic of ecosystems. In: International Conference 5th SHIELD 2021, 11 September 2021, Bandar Lampung.

Tyas Andani, Tyas Andani and Setyarini, M. and Dewi Lengkana, Dewi Lengkana and Trijalmo, Trijalmo (2021) The Use of Horizontal Representation in Students’ Science Book on Energy Subject Matter and its Impact on Students’ Critical Thinking Skills and Visual Literacy. In: the 2nd International Conference on Progressive Education, ICOPE 2020, 16-17 October 2020, Universitas Lampung, Bandar Lampung, Indonesia, 16-17 Oktober 2020, Bandar Lampung.

Dewi Lengkana, Dewi Lengkana and Tri Jalmo, Tri jalmo (2021) Pengembangan Model pembelajaran e- Multiple representastion-STEM pada bidang etnosains untuk meningkatkan kemampuan berpikir system dan kemampuan metakognisi mahasiswa calon guru IPA-Biologi. Project Report. LPPM Unila. (Unpublished)

Tyas Andani, Tyas Andani and Dewi Lengkana, Dewi Lengkana and Tri Jamo, Tri Jalmo and Marina Setyarini, Setyarini (2020) Penggunaan Representasi Horizontal pada Buku IPA Siswa Pada Materi Energi dalam Sistem Kehidupan dan Pengaruhnya pada Keterampilan Berpikir Kritis dan Literasi Visual Siswa. In: The 2nd ICOPE 2020, October 17-18, Lampung, Indonesia, October 17-18, Bandar Lampung. (Submitted)

Apriyani Nurtika, Apriyani Nurtika and Sunyono, Sunyono and Dewi Lengkana, Dewi Lengkana (2020) Teachers’ and Students’ Perceptions on The Use of SSI-based Assessment Instrument for Measuring Students’ Ability to Collaborate. In: The 2nd ICOPE 2020, October 17-18, Lampung, Indonesia, October 17-18, Bandar Lampung.

Ade Safitri, Ade Safistri and Arwin Surbakti, Arwin Surbakti and Dewi Lengkana, Dewi Lengkana (2019) Hubungan Antara Penguasaan Pengetahuan Lingkungan Hidup Terhadap Etika Lingkungan Siswa SMA. Jurnal Bioterdidik: Wahana Ekspresi Ilmiah, 7 (5). pp. 11-19. ISSN 2621-5594

Murhayati, Murhayati and Dewi Lengkana, Dewi Lengkana and Berti Yolida, Berti Yolida (2019) Analisis Keterlaksanaan Praktikum Biologi Sekolah Menengah Atas Swasta se-Kotamadya Bandar Lampung. Jurnal Bioterdidik: Wahana Ekspresi Ilmiah, 7 (2). pp. 56-65. ISSN 2621-5594

Indriyani, Indriyani and Dewi Lengkana, Dewi Lengkana and Neni Hasnunidah, Neni hasnunidah (2019) Analisis Kesulitan Pendidik Biologi SMA se-Kota Bandar Lampung dalam Melaksanakan Kurikulum 2013. Jurnal Bioterdidik: Wahana Ekspresi Ilmiah, 7 (1). pp. 85-93. ISSN 2621-5594

Dewi Lengkana, Dewi Lengkana and Tri Jamo, Tri Jalmo Studi analisis dampak pembelajaran asynchronous dan synchronous terhadap kemampuan representasi, metakognisi dan miskonsepsi mahasiswa calon guru Biologi. Project Report. LPPM Unila. (Unpublished)