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Kemampuan Analisis Peserta Didik Terhadap Materi Pencemaran Lingkungan Melalui Lembar Kerja Inovatif Yula Miranda; Agus Sadono; Nuriman Wijaya; Gress Melinda Pangaribuan; Erlina Kalawa; Gugun Nurwaid; Marete Marete
Jurnal Ilmiah Kanderang Tingang Vol 12 No 02 (2021): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v12i02.140

Abstract

The problem of this research showed that there was a gap between the goal of Basic Competencies (KD) and the achieved indicators. The research goal produced a Problem-Based Students Worksheet that could improve analytical skills on environmental pollution material, such as the skills in element analysis, relationship analysis, and principle organizing analysis using operational verbs to “analyze, detect, diagnose, test, solve, correlate, diagram, conclude, discover, and train”. The research method with the ADDIE development model included analysis, design, development, implementation, and evaluation. The abilities produced in the student worksheets in this study included high-level thinking that was adapted to basic competencies on environmental pollution material in the school curriculum, analytical skills and identification abilities, and correlated a pollution concept. Research produced LKPD products as a result of development and outputs produced by scientific works in the category of scientific articles published in accredited national journals and copyright IPR. The results of the study could enable students to analyze problems in environmental pollution material and LKPD contributed very well as a medium, a source of learning for students. Problem-based student worksheets could improve students' ability to analyze problems in the X-MIPA class with an N-Gain 0.86 in the high category, while in the X-IIS Specialization class there was an increase in analytical skills with an N-Gain 0.42 in the medium category.
Keanekaragaman Jenis Bambu Di Hulu Tampang Dusun Utara Kabupaten Barito Selatan Propinsi Kalimantan Tengah: Diversity of Bamboo species in Hulu Tampang Dusun Utara Districts South Barito Regency Central Kalimantan Province Agus Sadono; Nuriman Wijaya
HUTAN TROPIKA Vol 17 No 2 (2022): Volume 17 Nomor 2 Tahun 2022
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v17i2.8083

Abstract

Bamboo is one of the results of a non-timber forest that grows in the secondary forest and open forest who be found in Hulu Tampang Dusun Utara area. The purpose of this research is to know diversity of bamboo species in the area Hulu Tampang Dusun Utara South Barito Regency, Central Kalimantan. This research was conducted in Hulu Tampang Dusun Utara, during one month then continued by analysis of data. The collection of bamboo data at the research site is conducted by the cruising method by walking down the path. Results showed in Hulu Tampang Dusun Utara there are 5 species of bamboo had been found consisting of 4 different genera namely Bambu madintang (Bambusa vulgaris), Bambu petung (Dendrocalamu asper), Bambu Tamiang (Schizostachyum blumei), Bambu Jawa (Gygantocla atter) and Bambu Cina/ Bambu Pagar (Bambusa multiplex)