Ambarwati, Sovi and Yulianti, Dwi and Perdana, Ryzal and Sutiarso, Sugeng and Nurwahidin, Muhammad (2024) Development of Learner Worksheets Based on PjBL Modelto Increase Creativity on Material Changes in the Form of Objects. IJORER : International Journal of Recent Educational Research, 5 (5). pp. 1148-1162. ISSN 2721-7965

Bertiliya, Winda Annisha and Yulianti, Dwi and Perdana, Ryzal (2023) Analysis of Making LKPD Based on the 7E Learning Cycle Model to Empower Critical and Creative Thinking (CCT) Skills. Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences, 6 (1). pp. 437-444. ISSN 2615-3076

Widodo, Mulyanto and PUTRAWAN, GEDE EKA and Perdana, Ryzal (2023) How Is a Foreign Language Pronounced? A Case Study of Indonesian as a Foreign Language Among Speakers of Other Languages. Journal of Language Teaching and Research, 14 (1). pp. 231-238. ISSN 1798-4769

Ariyani, Farida and Hidayatullah, Riyan and PUTRAWAN, GEDE EKA and Perdana, Ryzal and Sulaeman, Dedi and Dzakiria, Hisham (2023) Translating the Lampung Oral Literature into Music for Educational Purpose: A Case Study of Pisaan on the Indonesian Island of Sumatra. Education Research International, 2023. pp. 1-11. ISSN 2090-4002

Sari, Windi Puspita and Surahman, Maman and Perdana, Ryzal (2022) Pengetahuan dan Sikap dengan Perilaku Hidup Bersih dan Sehat Peserta Didik. Jurnal Pendidikan, Sains Sosial, dan Agama, 8 (2). pp. 592-600. ISSN (p) 2460-1144; (e) 2745-567X

Rudy, Rudy and Yoga, Ketut Dharma Putra and Cahyadi, Robi and Aristoteles, Aristoteles and Chaidir, Ali and Perdana, Ryzal (2022) The Concept of Omnibus Law in The Indonesian Legislation System: Is Integration Possible? BALTIC JOURNAL OF LAW & POLITICS, 15 (3). pp. 844-861. ISSN 2029-0454

Putra, Joni and Perdana, Ryzal and Saputri, Rima Yuni (2022) Pelatihan Imam Dan Khatib Bagi Remaja Islam Masjid Kecamatan Kemiling Bandar Lampung. Jurnal Sinergi, 3 (2). pp. 79-83. ISSN 2797-5843

Yanfika, Helvi and Nurmayasari, Indah and Prayitno, Rio Tedy and Nugraha, Adia and Zainal, Anna Gustina and Perdana, Ryzal (2022) Peningkatan Kapasitas Masyarakat Pesisir Melalui Literasi Digital. Jurnal Sumbangsih, 3 (1). pp. 16-20. ISSN 2797-5878

PUTRAWAN, GEDE EKA and Perdana, Ryzal and Riadi, Bambang and Mahpul, Mahpul (2022) Implementasi aplikasi sapa desa untuk meningkatkan kemandirian dan daya saing melalui digitalisasi sistem administrasi pemerintahan kampung. Jurnal Sumbangsih, 3 (1). pp. 1-9. ISSN 2797-5878

Mualimin, Mualimin and Perdana, Ryzal and muhisom, muhisom and Kusuma, Febra Anjar and Saputri, Rima Yuni (2022) Pelatihan Perawatan Jenazah Bagi Ibu-Ibu Jama’ah Majelis Taklim An-Nahl Kecamatan Rajabasa. Jurnal Sinergi, 3 (1). pp. 33-41. ISSN 2797-5843

Sidiq, Rohman and Herpratiwi, Herpratiwi and Perdana, Ryzal (2022) Pengembangan Lembar Kerja Peserta Didik Berbasis Konstruktivisme Untuk Meningkatkan Hasil Belajar Peserta Didik. Jurnal Pendidikan, Sains Sosial, dan Agama, 8 (1). pp. 107-115. ISSN (p) 2460-1144; (e) 2745-567X

Perdana, Ryzal and Wahyudin, Yasser (2022) Inquiry Social Complexity-Based Chemistry Module to Empower Critical and Creative Thinking Skills. Jurnal Pendidikan Progresif, 12 (2). pp. 777-784. ISSN 2550-1313

Yanti, Fitri April and Sukarelawan, Moh. Irma and Thohir, M. Anas and Perdana, Ryzal (2022) The Development of Scientific Learning Model Based on Local Wisdom of "Piil Pesenggiri" to Improve Process Skills and Character Values of Elementary School Students. Jurnal Penelitian Pendidikan IPA (JPPIPA), 8 (2). pp. 499-506. ISSN 2407-795X

Sampurna, Rani Budiwati and Muncarno, Muncarno and Perdana, Ryzal (2022) Pengaruh Bimbingan Orang Tua melalui Aktivitas Belajar dan Motivasi terhadap Hasil Belajar Siswa. Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme, 4 (2). pp. 1-11. ISSN 2656-4491

Ariyani, Farida and PUTRAWAN, GEDE EKA and Riyanda, Afif Rahman and Idris, As. Rakhmad and Misliani, Lisa and Perdana, Ryzal (2022) Technology and minority language: an Android-based dictionary development for the Lampung language maintenance in Indonesia. Tapuya: Latin American Science, Technology and Society, 5 (1). pp. 1-19. ISSN 2572-9861

Mukhlis, Maulana and Perdana, Ryzal (2022) A Critical Analysis of the Challenges of Collaborative Governance in Climate Change Adaptation Policies in Bandar Lampung City, Indonesia. SUSTAINABILITY.

Mukhlis, Maulana and Perdana, Ryzal (2022) A Critical Analysis of the Challenges of Collaborative Governance in Climate Change Adaptation Policies in Bandar Lampung City, Indonesia. MDPI.

Munaris, Munaris and Prasetyo, Heru and Putri, Ayu Setiyo and Prayogi, Rahmat and Perdana, Ryzal (2022) The Value of Seligman's Optimism in Disorder Novel as Teaching Materials of Indonesian Language in SMA. Advances in Social Science, Education and Humanities Research (ASSEHR), 628. pp. 691-696. ISSN 2352-5398

Azhairini, Rahmalia and Handoko, Saja and Rosidin, Undang and Perdana, Ryzal (2022) Analysis of Student Needs for e-Assessment Tools Oriented to Higher Order Thinking Skills (Host) in Thematic Learning to Measure Soft Skills and Hard Skills Competence. In: Proceedings of the 4th International Conference on Progressive Education 2022.

Jimad, Habibullah and Roslina, Roslina and Yuningsih, Yuningsih and Mardiana, Nova and Perdana, Ryzal (2022) Designing a Model for Human Resource Development in the Tourism Industry. QUALITY Access to Success, 23. pp. 189-193. ISSN 1582-2559

Afriani, Lusmeilia and Perdana, Ryzal (2022) Effect of Sand Faction Percentage in Soil Mixture towards Soil Support Power for Dam Construction. Advances in Civil Engineering, 2022. pp. 1-9. ISSN 1687-8086

Supriyadi, Supriyadi and wulandari utamining tias, ika and izzatika, amrina and Perdana, Ryzal (2022) The Empowerment of Critical and Creative Thinking (CCT) Skills through Inquiry Social Complexity (ISC)-based Student Worksheets. WSEAS TRANSACTIONS on ENVIRONMENT and DEVELOPMENT, 18. pp. 865-872. ISSN E-ISSN: 2224-3496

Afriani, Lusmeilia and Nursyirwan, Nursyirwan and Perdana, Ryzal and Febrina, Rina and Juansyah, Yan (2022) Mapping the Physical Properties of Soils and the California Bearing Ratio (CBR) Value for Different Soil Types: A Case Study in the Bukit Kemuning and Pugung Tampak Areas. WSEAS TRANSACTIONS on ENVIRONMENT and DEVELOPMENT, 18 (2022). pp. 90-99. ISSN 2224-3496

Sari, Yufita and Asnawati, Rini and Perdana, Ryzal (2022) Pengaruh Model Problem Based Learning terhadap Kemampuan Berpikir Kreatif Siswa Pada Mata Pelajaran Matematika Kelas V SD. Economic Education and Entrepreneurship Journal, 5 (2). pp. 238-250. ISSN 2775-2607

Agustina, Merda and Pujiati, P and Perdana, Ryzal (2022) Pengembangan Instrumen Penilaian Kinerja Berbasis Model Project Based Learning untuk Meningkatkan Keterampilan Berbicara Peserta Didik di Sekolah Dasar. JURNAL BASICEDU, 6 (4). pp. 6900-6910. ISSN 2580-1147

Sowiyah, Sowiyah and Perdana, Ryzal and Farhan, Baehaki (2021) Managerial Leadership Principal of Senior High School: Case Studies in SMAN 2 Bandar Lampung, Indonesia. JPP Jurnal Pendidikan Progresif, 11 (3). pp. 692-705. ISSN 2087-9849

Jimad, Habibullah and Yuningsih, Yuningsih and Mardiana, Nova and Perdana, Ryzal (2021) Educational Performance Management Model for Higher Education: Soft System Methodology Based Action Research Approach. International Business and Accounting Research Journal, 5 (2). pp. 118-133. ISSN 2550-0368

Jimad, Habibullah and Yuningsih, Yuningsih and Mardiana, Nova and Perdana, Ryzal (2021) Educational Performance Management Model for Higher Education: Soft System Methodology Based Action Research Approach. International Business and Accounting Research Journal, 5 (2). pp. 118-133. ISSN 2550-0368

Afriani, Lusmeilia and Perdana, Ryzal and Levacher, Daniel (2021) Analysis of soil subsidence from the loading cycle using a concrete mattress with woven bamboo reinforcement. Proceedings of the 19th Japan-Korea-France-Canada Joint Seminar on Geoenvironmental Engineering, 19. pp. 385-396.

Sowiyah, Sowiyah and Perdana, Ryzal and Cucu Sutarsyah, Cucu (2021) Inclusive School Management: Transforming Learning during the COVID-19 Pandemic. Review of International Geographical Education Online, 11 (5). pp. 1-9. ISSN 2146-0353

Wijayanti, Goldie Melinda and Yanfika, Helvi and Asmara, Widya and Perdana, Ryzal and Rahmat, Ali (2021) Fix_Hasil Review_Strategy for the provision of drinking water and environmental sanitation based on the community in Sidodadi Village, Pesawaran Regency. The 1st Universitas Lampung International Confrence on Science, Technology and Environment (1st ULICoSTE).

Wijayanti, Goldie Melinda and Yanfika, Helvi and asmara, miranda and Perdana, Ryzal and Rahmat, Ali (2021) Oke_Fix_Hasil Review_Strategy for the provision of drinking water and environmental sanitation based on the community in Sidodadi Village, Pesawaran Regency. The 1st Universitas Lampung International Confrence on Science, Technology and Environment (1st ULICoSTE).

Sowiyah, Sowiyah and Perdana, Ryzal (2020) PENGEMBANGAN MODEL PROGRAM PEMBELAJARAN INDIVIDU (PPI) BAGI ANAK BERKEBUTUHAN KHUSUS DI SEKOLAH DASAR INKLUSIF KOTA METRO. Jurnal Ilmiah Untuk Peningkatan Mutu Penddikan, 7 (2). pp. 69-88. ISSN 2597-8039

Wijayanti, Goldie Melinda and Helvi Yanfika, HY and Miranda Asmara, MA and Perdana, Ryzal and Ali Rahmat, Rahmat, Ali and Abdul Mutolib, Mutolib, Abdul (2020) Strategy for the provision of drinking water and environmental sanitation based on the community in Sidodadi Village, Pesawaran Regency. In: ULICOSTE2020, 18-19 November 2020, Radisson Hotel.

Eis Nurbanati, Eis and Hariri, Hasan and Riswanti Rini, Riswanti and Sowiyah, Sowiyah and Perdana, Ryzal (2020) The Use of Mobile Device in the School for Learning and Teaching System a Literature Review. In: ICOPE 2020, 17 October 2020, FKIP online seminar.

Sovian Hakim, Sovian and Sowiyah, Sowiyah and Zulaikha Fitriyanti, Zulaikha and Perdana, Ryzal (2020) The Effect of Academic Supervision in Improving Teacher Performance: A Literature Review. In: ICOPE 2020, 17 October 2020, FKIP online seminar.

Rudibyani, Ratu Betta and Perdana, Ryzal and Elisanti, Evi (2020) Development of Problem-Solving-Based Knowledge Assessment Instrument in Electrochemistry. International Journal of Instruction (IJI), 13 (4). pp. 957-974. ISSN e-ISSN: 1308-1470, p-ISSN: 1694-609X,

Perdana, Ryzal and Budiyono, Budiyono and Sukarmin, Sukarmin and Rudibyani, Ratu Betta (2020) Inquiry Social Complexity (ISC): Design Instructional to Empowerment Critical and Creative Thinking (CCT) Skills in Cheministry. Periódico Tchê Química.

Perdana, Ryzal and Budiyono, Budiyono and Sajidan, Sajidan and Rudibyani, Ratu Betta (2020) Inquiry Social Complexity (ISC): Design Instructional to Empowerment Critical and Creative Thinking (CCT) Skills in Cheministry. Periódico Tchê Química.

evi, elisanti and Rudibyani, Ratu Betta and Sajidan, Sajidan and Perdana, Ryzal (2020) Analysis of Students Inquiry Skills in Senior High School Though Learning Based on the Hierarchy of Inquiry Model. In: International Conference on Progressive Education (ICOPE 2019).

Evi, Elisanti and Rudibyani, Ratu Betta and Sajidan, Sajidan and Perdana, Ryzal (2020) Analysis of Students Inquiry Skills in Senior High School Though Learning Based on the Hierarchy of Inquiry Model. Atlantis Press.

Sowiyah, Sowiyah and Perdana, Ryzal and Cucu Sutarsyah, Cucu (2020) Inclusive School Management: Transforming Learning during the COVID-19 Pandemic. Review of International Geographical Education Online, 11 (5). pp. 1-9. ISSN 2146-0353

Nurbanati, Eis and Hariri, Hasan and Rini, Riswanti and Sowiyah, Sowiyah and Perdana, Ryzal (2020) The Use of Mobile Device in the School for Learning and Teaching System a Literature Review. Proceedings of the 2nd International Conference on Progressive Education, ICOPE 2020. ISSN 2593-7650

Baehaki, Farhan and Rudibyani, Ratu Betta and Aeni, Suci Rizki Nurul and Perdana, Ryzal (2020) Utilization of Salacca Zalacca Seeds as Chromium (VI) Adsorbents. Periódico Tchê Química.

Baehaki, Farhan and Rudibyani, Ratu Betta and Aeni, Suci Rizki Nurul and Perdana, Ryzal (2020) Utilization of Salacca Zalacca Seeds as Chromium (VI) Adsorbents. Periódico Tchê Química.

Rudibyani, Ratu Betta and Perdana, Ryzal (2018) Enhancing higher-order thinking skills using discovery learning model’s on acid-base pH material. AIP Conf. Proceeding 2014.

Rudibyani, Ratu Betta and Perdana, Ryzal (2018) Enhancing higher-order thinking skills using discovery learning model’s on acid-base pH material. AIP Conf. Proceeding 2014.

Rudibyani, Ratu Betta and Perdana, Ryzal (2018) The Effect of Problem Solving Models to Improve High Levels of Skills Ability Students. IOP Publishing.

Rudibyani, Ratu Betta and Perdana, Ryzal (2018) The Effect of Problem Solving Models to Improve High Levels of Skills Ability Students. Journal of Physics: Conference Series.

Perdana, Ryzal and Rudibyani, Ratu Betta (2018) Enhancing Students' Cognitive Outcome in Chemistry by Guided Inquiry Learning Models. International Journal of Sciences: Basic and Applied Research (IJSBAR).

Perdana, Ryzal and Rudibyani, Ratu Betta (2018) Enhancing Students' Cognitive Outcome in Chemistry by Guided Inquiry Learning Models. International Journal of Sciences: Basic and Applied Research (IJSBAR).

Rudibyani, Ratu Betta and Perdana, Ryzal The Effect of Problem Solving Models to Improve High Levels of Skills Ability Students. In: 1st International Conference on Advance and Scientific Innovation (ICASI).

Perdana, Ryzal and Rudibyani, Ratu Betta The Effectiveness of Inquiry Social Complexity to Improving Critical and Creative Thinking Skills of Senior High School Students. International Journal of Instruction, 13 (4). ISSN p-ISSN: 1694-609X

Perdana, Ryzal and Budiyono, Budiyono and Sajidan, Sajidan and Sukarmin, Sukarmin and Rudibyani, Ratu Betta INQUIRY SOCIAL COMPLEXITY (ISC): DESIGN INSTRUCTIONAL TO EMPOWERMENT CRITICAL AND CREATIVE THINKING (CCT) SKILLS IN CHEMISTRY. Periodico Tche Quimica, 17 (34). pp. 727-735. ISSN 2179-0302

Sowiyah, Sowiyah and Perdana, Ryzal and Sutarsyah, Cucu Inclusive School Management: Transforming Learning during the COVID-19 Pandemic. Review of International Geographical Education Online. ISSN 2146-0353

Rudibyani, Ratu Betta and Perdana, Ryzal and Hariri, Hasan PENGEMBANGAN MODEL PEMBELAJARAN PADA NEW ERA MENUJU SOCIETY 5.0. FKIP Unila. (Unpublished)

Baehaki, Farhan and Rudibyani, Ratu Betta and Aeni, Suci Rizki Nurul and Perdana, Ryzal and Aqmarina, Shindy Nur UTILIZATION OF Salacca zalacca SEEDS AS CHROMIUM(VI) ADSORBENTS. Periodico Tche Quimica, 17 (34). pp. 200-212. ISSN 2179-0302