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All Journal Bioscientist : Jurnal Ilmiah Biologi
Sumarjan Sumarjan
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences

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INVENTARISASI DAN KARAKTERISASI PLASMA NUTFAH PERTANAMAN UBI JALAR (Ipomoea batatas L.) DI PULAU LOMBOK Sumarjan Sumarjan; Lestari Ujianto; Agung Bagus Darma
Bioscientist : Jurnal Ilmiah Biologi Vol 8, No 1 (2020): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bjib.v8i1.2556

Abstract

Lombok Island as an area that still has a high level of food insecurity is deemed necessary to develop tuber crops such as sweet potatoes, this is to support the diversity of existing food sources. This study aims to determine: 1) sweet potato germplasm cultivated on Lombok Island; and 2) the characteristics of sweet potato germplasm on Lombok Island. This research uses a descriptive method. Inventarization is carried out by the exploration method, and using cluster analysis which is then displayed in the form of a phenogram. The results showed: 1) obtained 17 accessions of sweet potato plants spread in 4 districts of Lombok Island; 2) the accessions found consisted of accessions of Sweet Potato KLU, Honey KLU, Purple 04 KLU, Orange Lobar, White Lobar, Purple 01 Lobar, Purple 02 Lobar, Purple 03 Lobar, Ornamental Attic, Attic Yellow, Attic White, Purple 01 Attic, Purple 02 Attic, Honey Lotim, Sokan Lotim, Purple 05 Lotim, and Purple 06 Lotim; 3) the cause of the differences in the characteristics of all observed accessions is genetic factors that are supported by different growing environmental conditions. In the accession of Sweet Potato Beduk KLU and Sokan Lotim are local varieties of sweet potato from Lombok Island, so it needs to be developed to maintain local superior sweet potato varieties from Lombok Island.
Pengaruh Pembelajaran Accelerated Include Blended Learning Berbasis Penguatan Karakter Mahasiswa Ika Nurani Dewi; Sumarjan Sumarjan; Sri Nopita Primawati
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 1 (2023): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v11i1.7744

Abstract

The aim of the study was to determine the effect of the implementation of Accelerated Include Blended Learning based on character strengthening on the character of discipline, independence, and student responsibility. This type of research is a quantitative descriptive research using a survey approach. The research sample consisted of 74 students Department of Forestry in the first semester of the 2021/2022 academic year. Purposive random sampling was used as a sampling technique. The research instrument consisted of a character self-assessment questionnaire which before use was tested for the validity and reliability of Cronbach's Alpha. The data analysis technique uses the F test to determine the effect of Accelerated Include Blended Learning on the formation of student character. The results showed that: 1) Accelerated Include Blended Learning had an effect on students' independent character in class A and B with a significance value of p < 0.05; 2) Accelerated Include Blended Learning had an effect on the discipline character of students in class B with a significance value of p < 0.05, but has no effect on class A students with a significance value of 0.262 > 0.05; and 3) Accelerated Include Blended Learning influences the character of the responsibilities of class A and B students with a significance value of p < 0.05.
Co-Authors Agung Bagus Darma Ika Nurani Dewi Lestari Ujianto Sri Nopita Primawati