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Lestari M.P Alibasyah
Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Tadulako
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Environmental Science Immunology & microbiology Nursing Physics Social Sciences Other

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Pengaruh Penggunaan Pupuk Organik Cair (POC) dari Limbah Sayuran terhadap Pertumbuhan Tanaman Cabai Merah Besar (Capsicum annuum L) serta Penggunaanya sebagai Sumber Belajar Ayutriani, Ayutriani; Astija, Astija; Alibasyah, Lestari M.P
Journal of Biology Science and Education Vol. 13 No. 1 (2025): Juni
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jbse.v13i1.5065

Abstract

Limbah sayuran merupakan hasil buangan masyarakat yang pada umumnya sudah tidak dimanfaatkan lagi, padahal limbah sayuran tersebut masih bisa diolah dan dimanfaatkan salah satunya dimanfaatkan sebagai pupuk bagi tanaman dalam bentuk pupuk organik cair (POC). Oleh karena itu, penelitian ini bertujuan untuk mengamati pengaruh penggunaan pupuk organik cair (POC) dari limbah sayuran terhadap pertumbuhan tanaman cabai merah besar (Capsicum annuum L) dan menentukan dosis pupuk organik cair limbah sayuran yang efektif terhadap pertumbuhan cabai merah besar (Capsicum annuum L) serta penggunaannya sebagai sumber belajar. Lokasi penelitian bertempat di Kelurahan Pasangkayu, Kecamatan Pasangkayu, Kabupaten Pasangkayu, Provinsi Sulawesi Barat . Jenis penelitian ini adalah penelitian eksperimen dengan Rancangan Acak Lengkap (RAL), yang terdiri dari 4 taraf perlakuan dengan 4 kali ulangan, yaitu P0 (Kontrol)=0% tanpa pemberian pupuk organik cair limbah sayuran, P1= 25% pupuk organik cair limbah sayuran, P2= 50% pupuk organik cair limbah sayuran, dan P3= 75% pupuk organik cair limbah sayuran. Data yang diperoleh dianalisis menggunakan uji ANOVA yang diolah dengan program SPSS-25. Hasil penelitian menunjukkan bahwa pemberian pupuk organik cair limbah sayuran berpengaruh signifikan terhadap pertumbuhan tanaman cabai merah besar, serta dosis yang efektif terhadap pertumbuhan tanaman cabai merah besar yaitu P3 = 75 % pupuk organik cair limbah sayuran. Selanjutnya, hasil penelitian ini digunakan sebagai sumber belajar dalam bentuk penuntun praktikum. Berdasarkan uji validasi dan telah diujikan pada mahasiswa secara keseluruhan hasil penelitian layak digunakan sebagai sumber belajar berupa penuntun praktikum dengan persentase rata-rata 73,2 %
Celery Plant Growth Response Given Organic Fertilizer with Banana Peel and Coconut Water Alibasyah, Lestari MP; Ningsi, Ririn Apriani; Nurfadila A, Nurfadila A; Trianto, Manap
Jurnal Biologi Tropis Vol. 24 No. 4 (2024): Oktober - Desember
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i4.7483

Abstract

Celery (Apium graveolens L.) is a vegetable that has many health benefits because it contains nutrients and antioxidants that makes it popular among the public, but its production is relatively low. One way to improve the quality and quantity of celery plants is to provide liquid organic fertilizer (LOF) of banana peel and coconut water which contains essential nutrients such as calcium, phosphorus, nitrogen, potassium, magnesium, sodium, sulfur, sugar, protein, and two hormones. namely cytokinins and auxins which are needed in the growth of the plant. The study aims to analyze the growth response of celery plants given liquid organic fertilizer (LOF) from banana peel and coconut water. The type of research is an experiment with a complete randomized design (CRD) consisting of 7 treatments, namely (P0 = Control, P1 = 10% banana peel, P2 = 15% banana peel, P3 = 20% banana peel, P4 = 10% coconut water, P5 = 15% coconut water, and P6 = 20% coconut water), each treatment is repeated 6 times with a total sample of 42. The observed variables were plant height, number of leaves, and number of tillers measured at 6 WAP, 8 WAP, 10 WAP, and 12 WAP. Data analysis used ANOVA followed by a 5% significant BNT test with the help of the SPPS 25 program. The results of the research showed that the best growth was at the age of 12 WAP with a concentration of 20% organic fertilizer and banana waste organic fertilizer was more effective than coconut water in increasing the response of celery plant growth.
Kualitas Pembelajaran IPA di SMP Negeri 1 Taopa Kabupaten Parigi Moutong Munifa, Siti; Jamhari, Mohammad; Agni, Raya; Zainal, Syech; Rafiqah, Rafiqah; Alibasyah, Lestari M. P.
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): 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.v13i2.16504

Abstract

This study aims to analyze the quality of science learning at SMP Negeri 1 Taopa. This research used descriptive method with qualitative approach. The subjects of this study consisted of 52 students and 2 science teachers at SMP Negeri 1 Taopa. The types and sources of data used are primary, namely the results of observations, questionnaires and interviews. Based on the results of the study, the quality of learning shows excellent achievements in various aspects. Learning media is in the Very Good category with a percentage of 86.53%, indicating high effectiveness in delivering material. Similarly, the learning method also reached the Very Good category with a percentage of 82.5%, confirming that the combination of media and methods applied was very effective. Furthermore, the learning system also obtained a Very Good category with a percentage of 87.5%, indicating that the flow and structure of learning has been optimally designed. Overall, the findings show that the evaluated learning components contribute significantly to a quality learning experience. Thus, it can be concluded that the quality of learning at SMP Negeri 1 Taopa is in the Very Good category.
Jenis-Jenis Jamur Makroskopis di Kawasan Hutan Desa Namo Kecamatan Kulawi Kabupaten Sigi Ria, Amanda; Alibasyah, Lestari M.P.; Aan, Febriawan; Astija, Astija; Buntu, Amalia; Mawaddah, Hayyatun
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
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.v13i3.16866

Abstract

This study aims to identify the types of macroscopic fungi found in the forest area of Namo Village, Kulawi Subdistrict, Sigi Regency. The research employed an exploratory method with a free collection sampling technique. Sampling was conducted at three different stations: forest area, plantation, and residential settlement. The observational data were analyzed descriptively and identified using reference books, scientific publications, and the Google Lens application. The results of the study revealed a total of 30 species of macroscopic fungi, classified into two phyla, namely Basidiomycota and Ascomycota, encompassing 4 classes, 7 orders, and 16 families. The Basidiomycota phylum dominated with the highest number of species, comprising 21 genera, 14 families, and 5 orders. In contrast, the Ascomycota phylum consisted of only 2 genera, 2 families, and 2 orders. These findings indicate a high diversity of macroscopic fungi, highlighting the potential of these biological resources for educational purposes and further scientific research.
Hubungan Antara Gaya Belajar, Kemandirian Belajar dan Minat Belajar dengan Hasil Belajar Biologi di SMA Negeri 5 Palu Qadriah, Nur; Astija, Astija; Buntu, Amalia; Alibasyah, Lestari M.P.; Dhafir, Fatma; Agni, Raya
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
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.v13i3.16988

Abstract

This study aimed to examine the relationship between learning styles, learning independence, and learning interest with biology learning outcomes among Grade X students at SMA Negeri 5 Palu. This research used a quantitative approach with a correlational method. A total of 176 students were selected using proportional random sampling. The instruments used were questionnaires and documentation of biology scores. Data analysis involved validity tests, reliability tests, normality tests, Pearson correlation, and multiple linear regression. The results showed a significant relationship between learning style (r = 0.668), learning independence (r = 0.747), and learning interest (r = 0.732) with biology learning outcomes (p < 0.05). Multiple regression analysis revealed that the three variables simultaneously influenced learning outcomes, with the regression equation Y = 9.771 + 0.502X₁ + 0.314X₂ + 0.357X₃ and R² = 0.656. This indicates that the three independent variables contribute 65.6% to the variance in biology learning outcomes. The findings highlight the importance of internal student characteristics in academic achievement, especially in biology learning.
Analisis Kesiapan Guru Dalam Pembelajaran IPA di SMP Negeri Bungku Timur Handayani, Estin Nursanti; Jamhari, Mohammad; Dhafir, Fatmah; Alibasyah, Lestari M.P.; Mawaddah, Hayyatun; Nurdin, Musdalifah
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
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.v13i4.18646

Abstract

This study aims to analyze the level of teacher readiness in teaching science at Bungku Timur Public Junior High School. The research method used is a qualitative descriptive approach. Research data were collected through observation of learning tools, observation of the learning process, interviews, and documentation. The research subjects involved science teachers from four public junior high schools in the Bungku Timur area. The results showed that (1) the readiness of learning tools, including the education calendar, annual program, semester program, teaching modules, and teaching materials, was in the Ready to Very Ready category, with an achievement percentage ranging from 81.25% to 100%; (2) it was found that two schools had fulfilled all the tools completely, while the other two schools still needed improvement in several components; (3) for the readiness of the learning process, the aspects of teachers' knowledge, attitudes, and skills showed excellent results; (4) Teachers have a strong understanding of science material, learning strategies, and student characteristics; (5) Teachers demonstrate high motivation to teach, a positive attitude towards innovation, and good work discipline. In terms of skills, teachers are considered quite skilled in developing learning tools, managing media, and implementing active learning, with a rating of “Ready”.
Penerapan Model Pembelajaran Problem Based Learning (PBL) Dalam Meningkatkan Hasil Belajar Siswa Pada Mata Pelajaran Biologi Kelas X di SMK Manbaul Hikmah Istikomah; Alibasyah, Lestari M.P; Buntu, Amalia; Agni, Raya; Rauf, Abd.; Jamhari, Mohammad
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
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.v13i4.18916

Abstract

This study aims to improve students' learning outcomes in Biology for Grade X students of SMK Manbaul Hikmah through the implementation of the Problem Based Learning (PBL) model. The research employed a descriptive qualitative approach using a Classroom Action Research (CAR) design conducted in two cycles. Each cycle consisted of planning, action implementation, observation, and reflection stages. Data were collected through observation sheets of teacher and student activities as well as learning outcome tests administered at the end of each cycle. The results indicate that the application of the PBL model significantly improved students' learning outcomes. In Cycle I, classical learning mastery reached 85%, while in Cycle II it increased to 92%. The 7% improvement in classical mastery demonstrates that the PBL model is effective in encouraging students to think critically, collaborate, and solve problems related to contextual learning materials. In addition, students' activity and engagement during the learning process showed continuous improvement in each cycle. Therefore, the Problem Based Learning model can be considered an effective alternative for improving Biology learning outcomes of Grade X students at SMK Manbaul Hikmah.
Respon Pertumbuhan Cabai Katokkon (Capsicum Chinese Jacq) Terhadap Pemberian Ekstrak Bawang Merah Tandiayu, Givani Sapan; Alibasyah, Lestari M.P; Febriawan, Aan; Nurdin, Musdalifah; Febriani, Vita Indri; Buntu, Amalia
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
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.v13i4.19082

Abstract

This study aims to determine the growth response of Katokkon chili plants to the administration of shallot extract. This type of research is an experiment using a quantitative approach method carried out in the form of experiments arranged in a Completely Randomized Design (CRD). This design is carried out with a single treatment consisting of 5 treatment levels, the treatment codes to be tested are: B0: control / no treatment, B1: 7% shallot extract, B2: 14% shallot extract, B3: 21% shallot extract and B4: 28% shallot extract which treatments were repeated 3 times so that there were 15 experimental arrangements. The parameters observed were plant height, number of leaves and stem diameter. Data analysis used the ANOVA test and continued with the BNT test. The results showed that the shallot extract treatment had a significant effect on the growth of Katokkon chili plants in the parameters of plant height and number of leaves. The best treatment was obtained at a concentration of 14% and had no significant effect on stem diameter.
KEANEKARAGAMAN LICHEN DI TAMAN WISATA ALAM BANCEA Ilmany, Muhammad Yazid; Alibasyah, Lestari M. P.; Febriawan, Aan; Tellu, Andi Tanra; Buntu, Amalia; Febriani, Vita Indri
Biocelebes Vol. 19 No. 1 (2025)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/bioceb.v19i1.17073

Abstract

Lichen merupakan salah satu jenis tumbuhan tingkat rendah dari hasil simbiosis dari alga dan jamur. Tujuan penelitian ini adalah untuk menentukan tingkat keanekaragaman lichen di Taman Wisata Alam Bancea. Jenis penelitian ini adalah deskriptif kuantitatif dengan teknik pengambilan sampel menggunakan metode plot di tiga stasiun yang ditentukan secara purposive sampling berdasarkan ketinggian yang berbeda. Hasil penelitian menunjukkan bahwa lichen yang ditemukan sebanyak 22 jenis lichen yaitu Phlyctis argena, Hypogymnia physodes, Phlyctis agelaea, Phaeophyscia orbicularis, Pannaria tavaresii, Punctelia borreri, Collema tenax, Cladonia caespiticia, Parmelia sulcata, Parmotrema perlatum, Heterodermia albicans, Thelotrema subtile, Cryptothecia scripta, Pyrenula concatervans, Lepraria umbricola, Herpothallun sanguineum, Trypethelium virens, Punctelia rudecta, Chrysothrix candelaris, Cryptothecia striata, Leptogium subtile, dan Pannaria rubiginosa. Hasil analisis indeks keanekaragaman Shannon-Wiener menunjukkan kategori sedang dengan nilai H’= 2.811.
JENIS-JENIS TUMBUHAN PAKU (PTERIDOPHYTA) TERESTRIAL DI KAWASAN TAMAN WISATA ALAM BANCEA Lelono, Marcella Divarani; Alibasyah, Lestari M. P.; Febriawan, Aan; Astija, Astija; Nurdin, Musdalifah; Mawaddah, Hayyatun
Biocelebes Vol. 19 No. 1 (2025)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/bioceb.v19i1.17074

Abstract

Penelitian ini bertujuan untuk mengidentifikasi jenis tumbuhan paku terestrial yang hidup di Kawasan taman wisata alam Bancea. Penelitian ini menggunakan Jenis penelitian deskriptif kualitatif dengan metode jelajah dan teknik pengambilan sampel secara koleksi bebas. Penelitian ini dilakukan di Kawasan taman wisata alam Bancea pada bulan Desember 2023. Hasil penelitian menunjukan bahwa tumbuhan paku terrestrial yang ditemukan sebanyak 40 jenis yaitu Dicranopteris linearis, Asplenium nidus, Stenochlaena palustris, Nephrolepis radicans, Taenitis blechnoides, Cyathea gigantean, Hymenophyllum tunbrigense, Christella dentata, Didymochlaena lunuata, Davalia denculata, Pityrogramma calomelanos, Adiantum lunulatum, Pteris multifida, Diplazium esculantum, Lygodium Flexuosum, Drynaria sparsisora, Nephrolepis exaltata, Cyathea contaminans, Archniodes aristata, Microsorum scolopendria, Schizaea dichotoma, Rumohra adiantifarmis, Cyrtomium falcatum, Lepisorus bicolor, Nephrolepis Hirsutula, Drynaria quercifolia, Dipteris conjugate, Lygodium circinatum, Polypodium trilobum, Aspelium normale, Vittaria elongata, Polypodium aureum, Diplazium proliferum, Tectaria heracleifolia, Drynaria coronans, Sadleria cyatheoides, Pteris cretica, Selaginella intermedia, Lycopodium cernuum dan Equisetum hyemale.dari 40 jenis tersebut terbagi kedalam 3 kelas dan 18 suku yang terdiri dari Gleicheniaceae 1 jenis, Aspleniaceae 2 jenis, Blechnaceae 2 jenis, Nephrolepidaceae 3 jenis, Pteridaceae 6 jenis, Cyatheaceae 2 jenis, Hymenophyllaceae 1 jenis, Thelypteridaceae 1 jenis, Dryopteridaceae 5 jenis, Davaliacea 1 jenis, Polypodiaceae 8 jenis, Schizaeaceae 2 jenis, Eqisetaceae 1 jenis, Dipteridaceae 1 jenis, Lygodiaceae 1 jenis, Selaginellaceaen 1 jenis, Athyriaceae 1 jenis dan Lycopodiaceae 1 jenis.
Co-Authors A, Nurfadila Aan Febriawan Aan, Febriawan Abd Hakim Laenggeng Abd Hakim Laenggeng, Abd Hakim Abd. Rauf Achmad, Mestawaty As. Agustin Tiwow Agustina Agustina Amalia Buntu Amiruddin Kasim Amran Rede Amran Rede Andi Nadila Andi Tanra Tellu Annisa Annisa Annisa Annisa Aprilianti, Wanty Arif Hidayatullah Arif Hidayatullah, Arif Ashari, Abdul Astija Ayutriani, Ayutriani Banne, Fenia Rensa Bialangi, Mursito S. Dewi Tureni Djirimu Muchlis Efriani Efriani Eka Wana Putri Erci Erci Fatma Dhafir Fatmah Dhafir Febriani, Vita Indri Febriawan, Aan Fitri Ani Gamar B.N. Shamdas Halmayana Halmayana Halmayana, Halmayana Handayani, Estin Nursanti Harsono M. Timumun Hayyatun Mawaddah Hj. Musdalifah Nurdin I Ketut Suada I Made Budiarsa I Nengah Kundera I Wayan Darmadi Ilmany, Muhammad Yazid Ismail Ismail Isninar, Isnainar Istikomah Jamaludin M Sakung Lelono, Marcella Divarani Lilies Lilies Lilies Lilies Lilies Lilies Lilies N Tangge Lilies N. Tangge Mailili, Yulviani I. Manap Trianto Masriani . Mawaddah , Hayyatun Mestawaty A S Mestawaty As. Achmad Minarni Rama Jura Minarni Rama Jura Minarni Rama Jura Minarni Rama Jura Mohammad Jamhari Muchlis L. Djirimu Muhammad Arihidayat Munifa, Siti Mursito S. Bialangi Mustagfirin Mustagfirin Nadila, Andi Ni Made Mega Hariani, Ni Made Mega Ningsi, Nur Seftia Ningsi, Ririn Apriani Nur Fahmi Safrianti Nurfadila A, Nurfadila A Nurfadillah Nurfadillah Nurfadillah Nurfadillah Putri, Eka Wana Qadriah, Nur Radifa zahra Rafiqah, Rafiqah Raya Agni Retno Trianingsih Ria, Amanda Ririn Apriani Ningsi Ritman Ishak Paudi Ritman Ishak Paudi Rosita Rosita Safrianti, Nur Fahmi Sarjan N. Husain Shamdas, Gamar B.N. Sintiawati, Ani Sumanti N. Laindjong Syech Zainal Tandi, Jenifa Arisa Tandiayu, Givani Sapan Trianingsih, Retno Vina Evriana Vita Indri Febriani Wahdania Wahdania Wahida Wahida Windarsih, Yulia Yulviani I. Mailili Yundari, Yundari Yunita Kapugu