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Peningkatan Kemampuan Penalaran dan Deskripsi Sikap Ilmiah Siswa dalam Pembelajaran Berbasis Masalah Erosi Email Gigi Regina Rissa Nadia; Chansyanah Diawati; M Setyarini
Jurnal Pendidikan dan Pembelajaran Kimia Vol 7, No 2 (2018): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract

The pre-experimental research with The Static-Group Pretest-Posttest Design design aims to describe the improvement of students' reasoning ability through the erosion-based e-learning problem model and to describe students' scientific attitudes through erosion-based enamel-based learning. The sample in this research is class XI MIA 3 as experiment class and class XI MIA 9 as control class at one of SMA Negeri in Bandar Lampung. The result of the research on improving reasoning ability, shown by the average difference of n-Gain students' reasoning ability of experimental class is significantly higher than control class. Scientific attitudes described, shown by the trained students' scientific attitude during the learning in accordance with the rubric that has been made researchers. The conclusion of this research is learning with Problem Based Learning model can improve students 'reasoning ability and also to train students' scientific attitude.Penelitian pre-eksperimen dengan desain penelitian The Static-Group Pretest-Posttest Design ini bertujuan untuk mendeskripsikan peningkatan kemampuan penalaran siswa melalui model pembelajaran berbasis masalah erosi email gigi dan untuk mendeskripsikan sikap ilmiah siswa melalui pembelajaran berbasis masalah erosi email gigi. Sampel dalam penelitian ini adalah kelas XI MIA 3 sebagai kelas eksperimen dan kelas XI MIA 9 sebagai kelas kontrol di salah satu SMA di Bandar Lampung. Hasil penelitian peningkatan kemampuan penalaran, ditunjukkan oleh perbedaan rata-rata n-Gain kemampuan penalaran siswa kelas eksperimen secara signifikan lebih tinggi daripada kelas kontrol. Sikap ilmiah yang dideskripsikan, ditunjukkan berdasarkan terlatihnya sikap ilmiah siswa selama pembelajaran sesuai dengan rubrik yang telah dibuat peneliti. Kesimpulan penelitian ini adalah pembelajaran dengan model Pembelajaran Berbasis Masalah dapat meningkatkan kemampuan penalaran siswa serta melatih sikap ilmiah siswa.Kata Kunci: kemampuan penalaran, sikap ilmiah siswa, model pembelajaran berbasis masalah, titrasi asam basa
BIMTEK PENGEMBANGAN SOAL BERSTANDAR TIMSS/PISA BAGI GURU IPA SE-KABUPATEN TANGGAMUS Undang Rosidin; Dina Maulina; M Setyarini; Dimas Permadi; Nina Kadaritna
Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat Vol 1, No 2 (2021): RUANG PENGABDIAN
Publisher : Universitas Lampung

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Abstract

Kegiatan bimtek ini bertujuan untuk: (1) memberikan keterampilan kepada guruguru IPA di Kabupaten Tanggamus dalam mengembangkan bank soal kemapuan literasi berstandar TIMS/PISA; (2) memberikan keterampilan kepada guru-guru IPA di Kabupaten Tanggamus dalam mengembangkan bank soal kemapuan numerasi berstandar TIMS/PISA; (3) memberikan keterampilan kepada guru-guru IPA di Kabupaten Tanggamus dalam mengembangkan bank soal kemapuan sains berstandar TIMS/PISA. Peserta kegiatan bimtek ini adalah guru IPA di Kabupaten Tanggamus. Peserta pelatihan, panitia, dan narasumber melakukan kegiatan dengan menerapkan protocol pencegahan covid-19 yaitu menjaga jarak aman 1,5-2 meter dan menggunakan masker/faceshield. Evaluasi keberhasilan pelatihan akan dilakukan pada: (1) Awal kegiatan, yaitu pretes, untuk mengetahui sejauh mana kemampuan peserta bimtek tentang asesmen, PISA/TIMSS, literasi sains dan numerasi, serta analisis butir soal; (2) akhir kegiatan yaitu postes, berisikan pertanyaan yang sama dengan tes awal, untuk mengetahui tingkat keberhasilan, sehingga dapat diterapkan oleh setiap peserta. Berdasarkan hasil pretes dan postes diketahui terdapat peningkatan pemahaman guru dengan kategori sedang (Ngain = 0,42). Berdasarkan hasil feedback yang diberikan peserta diharapkan dilaksanakan kegiatan lanjutan dari kegiatan pelatihan ini. DOI: https://doi.org/10.23960/rp/v1i2.hal.53-61
DEVELOPMENT OF INTERACTIVE E-BOOK BASED ON CHEMICAL REPRESENTATION ON ELECTROLYSIS CELL TOPIC Ila Rosilawati; Duwi Wulandari; M Setyarini
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 2 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract: Development of Interactive E-Book Based on Chemical Representation on Electrolysis Cell Topic. This research was aimed to develop an interactive e-book and describe its characteristics and validity as well as to describe the teachers’ and students’ responses of interactive e-book was developed. The research design used Borg and Gall method of research and development which only carried out until the fifth stage, namely the revision stage of the trial results. The data obtained were analyzed using descriptive statistical analysis. Characteristics of interactive e-book based on chemical representation of the electrolysis cell topic was developed, starting with discourses related to everyday life phenomena accompanied by pictures based on chemical representation, equipped with identification columns, explanation columns, observation tables and interactive questions. The results of expert validation on the aspects of content suitability, construction and readability all have very high criteria. Based on this, the interactive   e-book based on the chemical representation on electrolysis cell topic is said to be valid. In addition, the results of the teacher's responses to aspects of the suitability of content, construction and readability as well as the results of student responses to aspects of attractiveness and readability each have very high criteria.                                                                Keywords: interactive e-book, chemical representation, electrolytic cell
Pelatihan Pengembangan Instrumen Asesmen Kompetensi dan Survei Karakter bagi Guru SMA Se-Provinsi Lampung Undang Rosidin; M Setyarini; Abdurrahman; Widyastuti
Nuwo Abdimas Vol. 2 No. 1 (2023): Nuwo Abdimas
Publisher : FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS LAMPUNG

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The transformation in the national evaluation system from the National Examination to the Minimum Competency Assessment (MCA), has a direct impact and problem, especially for students and teachers related to adaptation and competency improvement. This community service activity aims to improve the knowledge and skills of high school teachers in Lampung Province in developing competency assessments and character surveys as the main component of MCA. The Lampung Province MKKS as partners played an important role in selecting, permitting, and following up on the results of the training activities of 45 participating teachers. The method of this activity are demonstrations, simulations, and workshops that were focused on training skills in developing competency assessment instruments and character surveys. Teachers’ improvement knowledge and skills were measured through pretest, posttest, and product assessment. The results of the analysis showed that the teachers experienced a significant increase in ability as indicated by the average normalized gain score of 0.12, the maximum score for the teacher's ability reached 85 out of 100, there were no teachers score = 0, and > 75% of teachers responded positively to the community service activities. The results of the product assessment are good categorized, which were presenting the teachers’ success in developing the instrument. These finding indicate that the training activity could be declared successful.