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Contact Name
Fitrah al anshori
Contact Email
biogenerasi@uncp.ac.id
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+6285226476819
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biogenerasi@uncp.ac.id
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Kampus 1 Universitas Cokroaminoto Palopo. Jl.Latamacelling No. 19
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Kota palopo,
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INDONESIA
Jurnal Biogenerasi
Published by Universitas Cokroaminoto Palopo
ISSN : 25795163     EISSN : 25797085     DOI : -
Core Subject : Education,
Education Languange, Linguistic, Communication & Media Other
Biogenerasi focuses on the publication of the results of biology education,Biology learning model, Biology learning media, Biology Education Development, The article published on the internal and external academic community Universitas Cokroaminoto Palopo especially in Biology Education.
Arjuna Subject : Umum - Umum
Articles 965 Documents
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Pengaruh Pengetahuan Kewirausahaan Terhadap Kreativitas dan Minat Mahasiswa dalam Berwirausaha Setelah Field Trip Kewirausahaan Fenny Hasanuddin; Putri Athirah Azis; Siti Fatmah Hiola; Oslan Jumadi
Jurnal Biogenerasi Vol. 11 No. 3 (2026): Juli - September 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/yhfwgy52

Abstract

Latar belakang penelitian ini adalah perlunya bukti empiris mengenai hubungan pengetahuan kewirausahaan yang diperoleh setelah pengalaman lapangan dengan kemampuan kreatif dan minat berwirausaha mahasiswa. Tujuan penelitian adalah menganalisis pengaruh pengetahuan kewirausahaan terhadap kreativitas dan minat berwirausaha mahasiswa Pendidikan Biologi setelah mengikuti field trip kewirausahaan ke Sporahome. Metode penelitian menggunakan pendekatan kuantitatif ex post facto. Populasi sekaligus sampel berjumlah 30 mahasiswa dan seluruh anggota populasi digunakan sebagai sampel (total sampling). Data dikumpulkan dengan angket skala Likert pengetahuan kewirausahaan (10 item), kreativitas (30 item), dan minat berwirausaha (15 item), kemudian dianalisis menggunakan regresi linear sederhana pada SPSS 26. Hasil menunjukkan seluruh item valid (r hitung > 0,3610) dan ketiga instrumen reliabel (Cronbach's Alpha = 0,916-0,969). Pengetahuan kewirausahaan berpengaruh positif dan signifikan terhadap kreativitas (B = 0,834; beta = 0,367; p = 0,046) dan minat berwirausaha (B = 0,934; beta = 0,866; p < 0,001). Kesimpulannya, semakin tinggi skor pengetahuan kewirausahaan setelah field trip, semakin tinggi pula kreativitas dan minat berwirausaha mahasiswa, dengan hubungan terstandar yang lebih kuat pada minat berwirausaha.
Efektifitas Ekstrak Daun Tembakau Terhadap Mortalitas Hama Ulat Grayak (Spodoptera Frugiperda) Dedito Prasetio Umbu Hina; Lusia Danga Lewu; Melycorianda Hubi Ndapamuri
Jurnal Biogenerasi Vol. 11 No. 3 (2026): Juli - September 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/dsqb6453

Abstract

Penurunan produksi jagung di Kabupaten Sumba Timur yang diduga dipicu oleh serangan hama ulat grayak (Spodoptera frugiperda) dan dampak negatif penggunaan pestisida kimia mendorong pencarian alternatif pengendalian yang lebih ramah lingkungan, seperti pestisida nabati dari ekstrak daun tembakau. Penelitian ini bertujuan mengetahui pengaruh pestisida nabati ekstrak daun tembakau terhadap mortalitas ulat grayak serta menentukan dosis ekstrak yang memberikan mortalitas tertinggi. Penelitian ini bersifat eksperimental. Metode yang digunakan Rancangan Acak Lengkap (RAL) dengan 6 perlakuan dan 4 ulangan pada larva instar-3 Spodoptera frugiperda sebagai sampel (perlakuan berbagai konsentrasi ekstrak daun tembakau), dan data mortalitas, kecepatan kematian, penurunan aktivitas makan, serta gejala kematian dianalisis menggunakan ANOVA diikuti uji lanjut DMRT pada α = 5%. Penelitian menunjukkan bahwa ekstrak daun tembakau efektif meningkatkan mortalitas ulat grayak dan menurunkan aktivitas makannya, dengan konsentrasi 25% (P5) paling cepat dan paling tinggi efeknya. Analisis ANOVA memperlihatkan pengaruh yang sangat signifikan pada mortalitas, kecepatan kematian, dan penurunan aktivitas makan (Fhit > Ftab; p < 0,01), dan uji lanjut menunjukkan P5 berbeda nyata dari perlakuan lain. Hasil ini mengindikasikan bahwa meningkatnya konsentrasi ekstrak—kemungkinan besar kandungan nikotin yang lebih tinggi—meningkatkan toksisitas terhadap S. frugiperda sehingga mempercepat gejala keracunan dan kematian. Ekstrak daun tembakau terbukti efektif meningkatkan mortalitas dan menurunkan aktivitas makan ulat grayak secara dosis-respons, dengan konsentrasi 25% (P5) paling efektif, ekstrak ini berpotensi dikembangkan sebagai alternatif pestisida nabati yang lebih ramah lingkungan untuk pengendalian Spodoptera frugiperda pada budidaya jagung.
EFEKTIVITAS PENGGUNAAN MULTIMEDIA INTERAKTIF BERBASIS GOOGLE SITES TERHADAP HASIL BELAJAR SISWA KELAS XI SMA NEGERI 2 PALOPO PADA MATERI SISTEM EKSKRESI Nur; Fitrah Al Anshori; Sukmawati Syam; Eva Sohriati; Ni Komang Ayu Arika
Jurnal Biogenerasi Vol. 11 No. 3 (2026): Juli - September 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/0twf2j18

Abstract

This study aims to determine the effectiveness of the use of interactive multimedia based on Google Sites on the learning outcomes of class XI students of SMA Negeri 2 Palopo on the Excretory System material. This study is part of the development research with the ADDIE model. The sample in this study was class XI.3 Avicenna with a total of 33 students. The research instrument used was a learning outcome test. The data analysis technique in this study used an effectiveness test. The results showed that the effectiveness test was in the very valid criteria with a value of 84%. This criterion indicates that interactive multimedia based on Google Sites is effective in improving student learning outcomes so that it can be an alternative learning media for biology, especially on the Excretory System material.
Koleksi Pohon Terancam Punah Arboretum Fakultas Biologi Universitas Jenderal Soedirman Haris Maulani; Hasna Dyah Kusumardani
Jurnal Biogenerasi Vol. 11 No. 3 (2026): Juli - September 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/j1fg8z67

Abstract

National Research and Innovation Agency (BRIN) in 2024 report that Indonesia possesses high level of species richness and endemism in plant. Meanwhile, threats to biodiversity are increasing due to land-use change, pollution, exploitation, invasive alien species, climate change, and other anthropogenic activities. The limited availability of conservation areas, coupled with the distribution of endemic and rare species within anthropogenic landscapes, underscores the importance of promoting participatory conservation efforts such as arboretum establishment. In 2015, 99 trees species were recorded in the Arboretum of the Faculty of Biology, Jenderal Soedirman University, seven of which were classified as threatened, Vulnerable (VU) or Endangered (EN) according to the IUCN Red List. This study aimed to provide latest information about threatened trees and it condition in the Arboretum. Data were collected using an observational method. The result of this study show only 4 threatened tree species were identified: Adonidia merrillii (VU), Castanopsis argentea (EN), Mesua ferrea (VU), and Tectona grandis (EN). Observation showed that A. merrillii, C. argentea, and M. ferrea are free from pest and disease. But, T. grandis was found to be affected by termite. The arboretum serves a conservation not only through preservation, but also as a natural laboratory for educational and research activities.
ANALISIS CAPAIAN INDIKATOR HASIL DAN PEMAHAMAN KONSEP PESERTA DIDIK KELAS VII SETELAH PENERAPAN MEDIA INFOGRAFIS Sarifa Farhana; Salma Samputri; Rifda Nurhikmahwati Arif
Jurnal Biogenerasi Vol. 11 No. 3 (2026): Juli - September 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/tg97hk54

Abstract

This study aims to analyze the achievement of each indicator of learning outcomes and conceptual understanding among seventh-grade students on the topic of living organism classification after learning through infographic media. A pre-experimental one-group pretest-posttest design was applied, involving 32 seventh-grade students at a junior high school in Makassar selected purposively. Data were collected through a multiple-choice test measuring five cognitive levels of learning outcomes (C1-C5) and an essay test measuring five indicators of conceptual understanding, then analyzed descriptively along with N-Gain calculation for each indicator. Results show that all cognitive levels of learning outcomes improved, with the highest gains occurring at the remembering and understanding levels (high category), while analyzing and evaluating levels improved at a moderate category. For conceptual understanding, the indicators of classifying objects and presenting scientific representations showed the most notable improvement (moderate category), whereas restating a concept improved the least. These findings indicate that infographic media is more effective in strengthening lower-to-middle order cognitive skills and visual-classification ability than in strengthening students' verbal ability to restate concepts in their own words

Page 97 of 97 | Total Record : 965

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