cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Fitrah al anshori
Contact Email
biogenerasi@uncp.ac.id
Phone
+6285226476819
Journal Mail Official
biogenerasi@uncp.ac.id
Editorial Address
Kampus 1 Universitas Cokroaminoto Palopo. Jl.Latamacelling No. 19
Location
Kota palopo,
Sulawesi selatan
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 844 Documents
 30   31   32   33   34 
EFEKTIVITAS MODEL PEMBELAJARAN TIPE KOOPERATIF TGT BERBANTUAN MEDIA FLIP CHART DAN LKS TEKA-TEKI SILANG TERHADAP HASIL BELAJAR SISWA KELAS IX DI SMP NEGERI 4 MAULIRU Kareri Hara, Esi; Tamu Ina, Anita; Louise Makatita, Audrey
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i1.5298

Abstract

Based on the interview results obtained, it was found that the main problem in the study was low student learning outcomes, this was caused by teachers because they had not made changes to the learning models and media used. This study aims to determine how student learning outcomes at SMP Negeri 4 Mauliru are influenced by the cooperative learning model Team Games Tournament with the help of Flip Chart media and LKS Teka-Teki Silang. This study uses a quantitative approach. Experimental class, and IX A were used as control classes and IX B was used as experimental classes. Tests were conducted to collect data. Validity and reliability tests, descriptive analysis, normality and homogeneity tests and sample hypothesis tests and dependent samples were all conducted using SPSS. The pretest and posttest scores for the experimental class averaged 56.57 and 74.71 while the pretest and posttest scores for the control class averaged 46.35 and 67.28. Hypothesis testing conducted showed a significant effect indicated by the Asymp Sig (2-tailed) value of 0.001, which means less than 0.05. Thus, the use of cooperative learning model of Team Games Tournament type assisted by Flip Chart media and LKS Crossword Puzzle, has an impact on the learning achievement of class IX B students at SMP Negeri 4 Mauliru. Keywords: TGT Model, Flip Chart, LKS Crossword Puzzle, learning outcomes.
Distribusi dan Karakteristik Nimfa Capung (Odonata) di Habitat Sungai Hutan Petungkriyono Nafisah, Nur Apriatun; Aulia Rufiatin Nisa, Silmy; Immanuel Wahyudi, Christosie; Nurfithri Hashifah, Fathimah
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i1.5327

Abstract

Hutan Petungkriyono di Jawa Tengah merupakan salah satu Kawasan hutan hujan tropis yang memiliki keanekaragamanan hayati, termasuk capung (Odonatan). Capung dapat dijadikan sebagai bioindikator perairan, karena nimfa capung cukup sensitif terhadap perubahan kondisi lingkungan. Penelitian ini bertujuan untuk mengetahui distribusi dan karakteristik nimfa capung di Sungai Sokokembang, Karanggondang, Tirta Muncar, dan Curug Lawe. Setiap Lokasi terdiri dari 5 titik sampling. Sampling dilakukan menggunakan metode line transect dan dip netting di setiap titik pengamatan. Parameter lingkungsn yang diukur meliputi suhu air, pH air, Kadar DO, dan kecepatan arus. Hasil penelitian menunjukkan keanekaragaman nimfa capung yang ditemukan terdiri dari subordo Anisoptera (Cordulegastridae, Gomphidae, dan Libellulidae), dan subordo Zygoptera (Euphaidae dan Platystictidae). Nimfa dari famili Euphaidae memiliki jumlah individu terbanyak, sedangkan Cordulegastridae menjadi individu yang jarang dijumpai. Distribusi nimfa capung yang dijumpai dipengaruhi oleh parameter lingkungan dan preferensi habitat. Nimfa famili Cordulegastridae dominan dijumpai pada substrat berlumpur, sedangkan famili Gomphidae ditemukan pada aliran sungai yang deras. Penelitian dan monitoring populasi nimfa capung penting sebagai indikator kondisi kesehatan ekosistem perairan.
Artikel Review : Agen Pengendali Hayati Serangga Hama Penggerek Buah Kopi (Hypothenemus hampei Ferr.) pada Tanaman Kopi Wahyudi, Christosie Immanuel
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5328

Abstract

Coffee is an important commodity for the Indonesian economy, which is the third largest coffee producer in the world after Brazil and Vietnam. Coffee cultivation in Indonesia began in 1699. Coffee has become a widely known agricultural product and is expected to increase state revenues from exports. The types of coffee cultivated include Robusta, Arabica, and Liberica, with Robusta dominating production. Indonesia. Coffee farmers face problems in the form of decreased quality and quantity of production caused by pest attacks. One of the main pests is the coffee berry borer (CBO), known by the scientific name Hypothenemus hampei. This pest is difficult to control and can damage coffee fruit and beans, lowering its market price. The distribution of CBO is almost evenly distributed throughout Indonesia, with varying levels of damage in various regions, such as 64% in Lampung and 80% in Papua. This pest has a complete life cycle with four stages: eggs, larvae, pupae, and adults. Females can produce 50 eggs, which hatch in 5-9 days. The CBO life cycle takes about 25 days, with varying lifespans for females and males. PBKo attacks occur on coffee berries aged 8 weeks until harvest, which can damage coffee beans and reduce yields. The age of the coffee plant also affects the quantity of fruit produced and the distribution of pests. Coffee plants that are not exposed to direct sunlight have higher temperatures and humidity, supporting the growth of PBKo. PBKo pest control can be done biologically/biological control. Some PBKo pest control agents include predators, parasitoids, entomopagenic fungi, entomopagenic bacteria, and entomopagenic nematodes.
REVIEW: PRODUKSI LIMONENE MELALUI REKAYASA JALUR PENTOSA FOSFAT MENGGUNAKAN CYANOBACTERIUM Synechocystis sp. PCC 6803 Azar, Alda Wydia Prihartini; Hasna Dyah Kusumardani; Haris Maulani
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5344

Abstract

Limonene, a terpenoid compound found in various plants such as oranges, lemons, and mint, has numerous applications in different industrial fields, including as a fragrance, flavoring agent, and biofuel. Conventional limonene production relies on agricultural outputs vulnerable to fluctuations caused by diseases or climate change. Therefore, metabolic engineering using microorganisms offers an interesting alternative for more efficient and sustainable limonene production. This review article aims to summarize the procedures for limonene production through the modification of the pentose phosphate (PP) and methylerythritol 4-phosphate (MEP) biosynthetic pathways in the cyanobacterium Synechocystis sp. PCC 6803 to produce limonene. Limonene synthase (lims) obtained from C. limon and M. spicata plants was cloned and transformed into cyanobacteria to enhance limonene production. Experimental results showed that genes associated with the limonene biosynthesis pathway, including ribose 5-phosphate isomerase (rpi), ribulose 5-phosphate 3-epimerase (rpe), and geranyl diphosphate synthase (gpps), were successfully expressed in Synechocystis. This study demonstrates that Synechocystis can be an efficient microbial system for limonene and other isoprene compound production, offering a more stable and environmentally friendly alternative than agricultural-based production.
PEGARUH KINERJA PEGAWAI KEBUN TERHADAP PENINGKATAN HASIL PRODUKSI BAWANG MERAH (ALLIUM CEPA L.) DI KEBUN PRAKTEK FAKULTAS TEKNOLOGI PANGAN PERTANIAN DAN PERIKANAN UNIVERSITAS NUSA NIPA KELURAHAN KOTA UNENG KECAMATAN ALOK KABUPATEN SIKKA Bobo, Almerto; Anggriani, Yohana; Yakob Da Rato, Yoseph
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5359

Abstract

This research aims to analyze the influence of plantation employee performance on increasing shallot production yields in the Practical Garden of the Faculty of Food Technology, Agriculture and Fisheries, Nusa Nipa University. The research method used is a quantitative method. The population in this research is workers/garden employees and shallot consumers in the Practical Garden of the Faculty of Food Technology, Agriculture and Fisheries, Nusa Nipa University, Maumere. Respondents in this study were 32 respondents. Data analysis was carried out using a simple linear regression analysis technique. The results of the research showed that based on a simple linear regression analysis test, the results of the equation were with a constant value of 43.030, which means that the consistency value of the variable Influence on Farm Employee Performance was 43.030, the X regression coefficient was 0.253, which states that the addition of 1% value The performance of plantation employees will increase the yield of shallot production by 0.253. The regression coefficient is positive, so it can be said that the direction of influence of Garden Employee Performance (variable X) on Increasing Red Onion Production (variable Y) is positive. And based on the significance value obtained of 0.000 < 0.05, it can be concluded that the variable Influence of Garden Employee Performance (X) has a positive effect on the variable Increase in Red Onion Production Results (Y).
HUBUNGAN POLA MAKAN DENGAN STATUS GIZI PADA ATLET FUTSAL KABUPATEN SIMEULUE Agung Prayuda, Bambang
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5360

Abstract

Nutrients are needed by athletes to meet daily nutritional needs used in carrying out daily activities, training and physical activities that support body fitness. Fulfilling this nutrition is very important for athletes, considering that their energy needs are greater than those of people who do not exercise, because the intensity of training and the work of their body organs is heavier. This research is a quantitative descriptive research with a cross sectional design. This research aims to identify the relationship between the research variables and determine the level of correlation. The independent variable is diet and the dependent variable is nutritional status. The results of the study showed that there was a significant relationship between eating frequency, amount of carbohydrate intake, and the nutritional status of futsal athletes (p < 0.05). On the other hand, no significant relationship was found between the amount of protein intake, fat intake and amount of water and nutritional status (p > 0.05). It is hoped that respondents will increase their understanding regarding eating patterns and pay attention to each food intake so that they can maintain and optimize their performance and endurance as athletes.
ANALISIS KETERAMPILAN BERPIKIR KRITIS PESERTA DIDIK FASE F PADA MATERI SIRKULASI DARAH DI SMA NEGERI 1 LINGGO SARI BAGANTI Anggun Anisa, Citra; Ardi
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5361

Abstract

The aim of this research is to determine the level of critical thinking skills of phase F students at SMA Negeri 1 Linggo Sari Baganti regarding Blood Circulation material. This research is descriptive research, with the population being phase F students at SMA Negeri 1 Linggo Sari Baganti. Samples were taken using a purposive random sampling technique, with a total sample of 40 people. The data used is primary data obtained through test instruments in the form of critical thinking skills questions about Blood Circulation material which are valid and reliable. Based on the research results, it was found that the level of students' critical thinking skills in answering blood circulation material questions in each aspect: in the interpretation aspect was in the very low category, in the analysis, evaluation, inference, explanation and self-regulation aspects in the low category. From these results, it was obtained that the average value of the critical thinking skill level of phase F students at SMA Negeri 1 Linggo Sari Baganti was 49.33% in the low category. Therefore, it is necessary to improve the critical thinking skills of phase F students at SMA Negeri 1 Linggo Sari Baganti in the low category.
STRATEGI PEMASARAN BAWANG MERAH (ALIUM ASCALONICUM L) DI KEBUN PRAKTEK FAKULTAS TEKNOLOGI PANGAN PERTANIAN DAN PERIKANAN UNIVERSITAS NUSA NIPA Dainu, Donatus; Selvi Irawati Kwuta, Magdalena; Nong, Fiator
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5362

Abstract

Marketing strategy is one way to introduce products to consumers, this is important because it will be related to the profits that the company will achieve. Marketing strategies will be optimally useful if supported by structured planning both internally and externally to the company. This research used 15 interview samples taken from those in charge of the garden, garden employees, observers of related organic plants and general buyers. The interview results were processed using the purposive sampling method and SWOT analysis.The research results show that: 1) based on the IFAS and EFAS matrices, the IFAS score is 3.05 which is located in the strength quadrant and EFE is 2.80 which is located in quadrant I (growth). The strategy implemented in this condition is to support growth policies the aggressive one. 2) increase the quantity and quality of production to meet the high demand for shallots and develop quality onion products with farming locations near markets.
ANALISIS USAHA TANI KAKAO (Theobroma cacao L.) DI DESA BLORO KECAMATAN NITA KABUPATEN SIKKA Abraham Colson Wangge Tani, Mariano; Nong, Fiator; Yakob Da Rato, Yoseph
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5371

Abstract

The Independent Campus Independent Learning Activity Program (MBKM) is held by the Agricultural Extension Center (BPP) in Nita District, Sikka Regency, East Nusa Tenggara Province. It will be carried out for 4 months, starting from September to December 2024. This internship aims to analyze cocoa farming in Bloro village, Nita District, Sikka Regency. The method used to analyze data in this activity is a quantitative analysis method, namely data obtained from research in the form of numbers arranged in tables which will then be discussed and analyzed using a predetermined equation model. The research results show that cocoa farming in Bloro Village, Nita District, Sikka Regency is worth pursuing because the total income is IDR 955,377 and the total costs are IDR 602,396. So you get an average receipt of IDR 1,557,773. Based on the calculation of business feasibility (R/C), namely the ratio of income to total production costs greater than zero, namely a comparison figure of 2.58 > 1, it can be concluded that the farming business can be said to be successful. profitable and worth running.
PERAN PENYULUH PERTANIAN TERHADAP PENINGKATAN PRODUKSI TOMAT (SOLANUM LYCOPERSICUM) DI KELOMPOK TANI SURI PUDI, DESA DONE, KECAMATAN MAGEPANDA Marietha Gorety, Ersilia; Iawan Saputera Wanda, Taras; Yakob Da Rato, Yoseph
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5372

Abstract

Efforts to increase agricultural production cannot be separated from the role of agricultural instructors. The existence of agricultural extension workers can help farmers obtain the information and technology they need. The high or low productivity of a farming business is influenced by the difficulty of farmers in adopting new technology. This research aims to determine the level of role of agricultural instructors towards tomato farmers and the relationship between the role of agricultural instructors in increasing tomato (Solanum Lycopersicum) production in the Suri Pudi farmer group, Done Village, Magepanda District. The method used in this research is a survey method with a quantitative approach. The sample used was a saturated sample of 32 people, and data analysis used a Likert scale and Spearman rank. The results of the research show that the level of role of agricultural instructors towards tomato farmers in the Suri Pudi farmer group, Done Village, Magepanda District is in the high category with a value of 76.2%. The role of agricultural instructors as motivators, catalysts, communicators, consultants and facilitators does not have a significant relationship, while the role of instructors as educators and organizers has a significant relationship in increasing tomato production. Overall, the role of extension workers does not have a real or significant relationship in increasing tomato production. This shows that the greater the role of extension workers, the greater the increase in tomato production, which is not necessarily true.

Page 32 of 85 | Total Record : 844

 30   31   32   33   34 

Filter by Year

2018 2026


Reset
Filter By Issues
All Issue Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026) Vol. 10 No. 4 (2025): Volume 10 nomor 4 tahun 2025 Terbit Oktober-Desember 2025 Vol. 10 No. 3 (2025): Volume 10 no 3 tahun 2025 terbit september Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues) Vol. 9 No. 2 (2024): Volume 9 Nomor 2 tahun 2024 periode (Juni 2024 - September 2024) Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025 Vol. 9 No. 1 (2024): Terbit volume 9 nomor 1 tahun 2024 Vol. 8 No. 2 (2023): Volume 8 Nomor 2 Artikel Publish Agustus 2023 Vol. 8 No. 1 (2023): Volume 8 Nomor 1 Tahun 2023 Vol. 7 No. 2 (2022): Jurnal Biogenerasi Vol 7 Nomor 2 tahun 2022 Vol. 7 No. 1 (2022): Volume 7 Nomor 1 tahun 2022 Vol. 6 No. 2 (2021): Volume 6 nomor 2 tahun 2021 Vol. 6 No. 1 (2021): Jurnal Biogenerasi Volume 6 no 1 tahun 2021 Vol. 5 No. 2 (2020): Volume 5. Nomor 2 Vol. 5 No. 1 (2020) Vol. 4 No. 1 (2019): Jurnal Biogenerasi Volume 4 terbitan pertama Vol. 4 No. 2 (2019) Vol. 4 No. 1 (2019) Vol. 3 No. 1 (2018): Jurnal Biogenerasi Volume 3 terbitan pertama Vol. 3 No. 2 (2018) Vol. 3 No. 1 (2018) More Issue