Article Per Year (5 Year)
p-Index From 2020 - 2025
2.811
P-Index
This Author published in this journals
All Journal Bioedukasi: Jurnal Pendidikan Biologi Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan PENDIPA Journal of Science Education Bioedusiana: Jurnal Pendidikan Biologi Medical Laboratory Analysis and Sciences Journal Jurnal ABDINUS : Jurnal Pengabdian Nusantara ScienceEdu : Jurnal Pendidikan IPA Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Biosense Proceeding Biology Education Conference Bioed : Jurnal Pendidikan Biologi Biocaster : Jurnal Kajian Biologi Jurnal Ilmiah BioSmart
Zenia Lutfi Kurniawati, Zenia Lutfi
Program Studi Pendidikan Biologi, FKIP Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 22 Documents
Search

 1   2   3 
Model Pembelajaran Remap CS (Reading Concept Map Cooperative Script) untuk Pemberdayaan Keterampilan Berpikir Kritis Siswa Kurniawati, Zenia Lutfi; Zubaidah, Siti; Mahanal, Susriyati
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 13, No 1 (2016): Prosiding Seminar Nasional XII Biologi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Critical thinking skills is a skills that need to be empowered in the face of life in the 21st century. Critical thinking skills are skills to think reflectively and reasonable to decide what is believed. Critical thinking skills can be empowered toward learning activities. One of the learning activities that can empower critical thinking skills is Remap CS (Reading Concept Map Cooperative Script) that used in biology lesson. Remap CS learning model has a syntax that can empower critical thinking skills. The purpose of this study is to empower students’s critical thinking skills in biology matter by using Remap CS learning model. This type of research is quasi experimental with nonequivalent pretest-posttest control group design. The study was conducted in science class of X4 and X1 SMA Negeri 1 Batu. Data obtained from the critical thinking skills test results were analyzed using the description rubric developed by Zubaidah, et al. (2015). The test results analyzed with Anacova and further by using LSD. The results showed that Remap CS learning model can empower students's critical thinking skills in the subject of biology.Keywords: Critical thinking skills, Remap CS
PEMBERDAYAAN KETERAMPILAN METAKOGNITIF DAN HASIL BELAJAR KOGNITIF MELALUI PEMBELAJARAN BIOLOGI BERBASIS READING-CONCEPT MAP-COOPERATIVE SCRIPT (REMAP-CS) Zenia Lutfi Kurniawati; Siti Zubaidah; Susriyati Mahanal
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol.1, No.4, April 2016
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (201.173 KB) | DOI: 10.17977/jp.v1i4.6206

Abstract

The aims of this study are to explore the effect of Reading-Concept Map- Cooperative Script (Remap-CS) towards metacognitive skills and cognitive learning outcomes on highschool students. This research used Nonequivalent Pretest-Posttest Control Group Design. Metacognitive skills obtained from the essay test that is integrated with the cognitive achievement test. The test results were then analyzed with Anacova. The results of this experiment showed that Remap-CS can enhance metacognitive skill and cognitive learning outcomes.Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran Reading-Concept Map-Cooperative Script (Remap-CS) terhadap keterampilan metakognitif dan hasil belajar kognitif siswa. Rancangan penelitian yang digunakan adalah nonequivalent pretest-posttest control group design. Data keterampilan metakognitif diperoleh dari hasil tes essay yang terintegrasi dengan tes hasil belajar kognitif. Hasil tes selanjutnya dianalisis dengan teknik Anacova. Hasil penelitian menunjukkan bahwa Remap-CS berpengaruh terhadap keterampilan metakognitif dan hasil belajar kognitif siswa.
Analyze of formalin in kolang kaling (Arenga pinnata Merr) and black grass jelly (Mesona palustris BL) Masitah Masitah; Haang Adelita; Ruqoyyah Nasution; Zenia Lutfi Kurniawati
Medical Laboratory Analysis and Sciences Journal Vol 3 No 1 (2021): May 2021
Publisher : Department of D3 Medical Technology Laboratory STIKes Hutama Abdi Husada Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35584/melysa.v3i1.60

Abstract

Formalin is a chemical toxic that is abused as a food preservative and prohibited by the Indonesian government. Thus, there is a need for continuous analysis of foodstuffs that are sold in the market. When food containing formaldehyde is consumed, it will interfere with the metabolism of organs and body systems. This study aimed to analyze the presence and absence of formalin content on Kolang Kaling (Arenga pinnata Merr) and Black Grass Jelly (Mesona palustris BL) sold in Samarinda City Traditional Market, especially Segiri market, Pagi market, and Sungai Dama market. The test of formalin content was performed qualitatively using chromatophilic acid and continued quantitatively using UV-Vis spectrophotometry at the Biochemical MIPA laboratory. The results showed that 9 samples from 18 samples were identified using formalin as a preservative. The levels of formalin obtained were different, the lowest formalin level of 0.0240 mL / L in the Cincau samples (Mesona palustris BL) obtained in the Segiri market and the highest formalin level of 0.0531 mL / L in the kolang kaling sample (Arenga pinnata Merr) obtained on the Pagi market.
Kesulitan Belajar Mahasiswa Pada Mata Kuliah Biokimia Zenia Lutfi Kurniawati; Jailani Jailani
Bioedusiana: Jurnal Pendidikan Biologi Vol 5, No 2 (2020): Bioedusiana
Publisher : Jurusan Pendidikan Biologi - Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/bioed.v5i2.1995

Abstract

Biokimia mempelajari tentang komposisi kimia, struktur penyusun substansi dan transformasinya pada tubuh makhluk hidup.  Materi biokimia cenderung abstrak dan sulit untuk dipelajari. Kesulitan ini diindikasikan dengan hasil belajar mahasiswa  yang rendah pada mata kuliah biokimia. Tujuan penelitian ini adalah untuk mengungkapkan kesulitan-kesulitan belajar mahasiswa serta untuk membantu mahasiswa menemukan solusi dalam proses belajar mata kuliah biokimia. Penelitian ini merupakan penelitian deskriptif dengan metode survei. Data dikumpulkan menggunakan instrumen berupa kuesioner. Subjek penelitian ini adalah mahasiswa Pendidikan Biologi FKIP Unmul dengan partisipan sejumlah 338 orang mahasiswa yang menempuh MK Biokimia dengan teknik pengambilan sampel menggunakan purposive sampling. Data dianalisis secara kualitatif menggunakan teknik persentase. Hasil penelitian menunjukkan bahwa kesulitan belajar mahasiswa terkait dengan materi biokimia, yaitu tentang struktur molekul, jalur metabolisme dan istilah-istilah dalam biokimia, secara umum cara belajar biokimia yang disenangi oleh mahasiswa ialah melalui penjelasan dosen dan kegiatan diskusi, sumber belajar yang digunakan oleh mahasiswa dalam mempelajari materi biokimia secara umum ialah menggunakan data dari internet, penjelasan dosen dan buku biokimia. Upaya yang dapat dilakukan untuk membantu mengatasi kesulitan belajar mahasiswa ialah dengan mengembangkan berbagai bahan ajar yang dapat membantu mahasiswa untuk belajar misalnya dengan menggunakan video pembelajaran, buku ajar, modul, petunjuk praktikum serta bahan tayang yang menarik dan mudah dipahami.
STUDENTS' QUESTIONING SKILLS IN ENVIRONMENTAL POLLUTION COURSE USING CASE STUDY METHODS Zenia Lutfi Kurniawati; Ruqoyyah Nasution; Jailani Jailani; Syahril Bardin
ScienceEdu Vol 4 No 1 (2021)
Publisher : Program Studi Pendidikan IPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/se.v4i1.23947

Abstract

Questioning skills are very important for prospective teacher students to master in order to help students learn actively in class later. Students' questioning skills are empowered through case study learning of environmental pollution subjects. Because it discusses pollution in the environment, a solution needs to be found. The purpose of this study was to determine the questioning skills of prospective teacher students in environmental pollution course using case study method. This qualitative descriptive research was conducted in the odd semester of the 2020/2021 academic year. The measurement instrument was in the form of scoring the students' questioning skill level based on the cognitive level of the revised bloom taxonomy. The research data were analyzed by using the percentage technique. The results showed that the questions asked by students at the low order thinking skills level were 83.33% and the high order thinking skills level was 26.66%. Furthermore, it is necessary to habituate students with asking questions with more intensive assistance and lecturers can provide more examples of questions at the high order thinking skills level.
Pengaruh Pemberian Tepung Limbah Sayuran Dalam Ransum Terhadap Pertumbuhan Ayam Broiler (Gallus Domesticus L. Var. Cobb) Purwati, Sri; Putri, Lindari Dewi; Kurniawati, Zenia Lutfi; Pribadi, Teguh
Bioed : Jurnal Pendidikan Biologi Vol 12, No 1 (2024): Bioed : Jurnal Pendidikan Biologi
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/jpb.v12i1.13351

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh penambahan limbah sayuran dalam ransum terhadap pertumbuhan ayam broiler dan persentase optimum penambahan tepung limbah sayuran dalam rasum terhadap pertumbuhan ayam broiler. Jenis penelitian ini  adalah eksperimen. Jumlah perlakuan penelitian ini adalah 4 perlakuan dengan persentase 5%, 10%, dan 15%  dengan 6 kali ulangan. Hasil penelitian menunjukan  berat badan ayam broiler diketahui bahwa berat badan ayam broiler  hari ke 21 yang mengalami pertumbuhan signifikan adalah U2P3 dengan berat badan 827 gram dengan pemberian 56,1 gram ransum ditambah 9,9 gram tepung limbah sayuran. Hari ke 28 ayam broiler yang mengalami pertumbuhan signifikan adalah U2P3 dengan berat 1,457 gram dengan pemberian 77,35 gram ditambah 13,65 gram tepung limbah sayuran. Hari ke 35 ayam broiler yang mengalami pertumbuhan signifikan adalah U2P3 dengan berat 1,908 gram dengan pemberian 94,35 gram ditambah 16,65 gram tepung limbah sayuran. Hari ke 42 ayam broiler yang mengalami pertumbuhan signifikan adalah U2P3 dengan berat 2,335 gram dengan pemberian 109,65 gram ditambah 19,35 gram tepung limbah sayuran. Dapat disimpulkan bahwa, Terdapat pengaruh penambahan tepung limbah sayuran terhadap pertumbuhan ayam broiler. Dan Pemberian tepung limbah sayuran dalam ransum yang paling efektif adalah dengan persentase 15% (P3)
Pengaruh Model Pembelajaran Game Based Learning Berbantuan Media Baamboozle Terhadap Motivasi dan Hasil Belajar Biologi Kelas X SMA 2 Tenggarong Sebrang Nugraha, Samuel Eka; Kurniawati, Zenia Lutfi; Lumowa, Sonja Verra Tinneke; Turista, Dora Dayu Rahma
Bioed : Jurnal Pendidikan Biologi Vol 12, No 2 (2024): Bioed : Jurnal Pendidikan Biologi
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/jpb.v12i2.15517

Abstract

Pembelajaran biologi saat ini memiliki masalah yang dimana ada beberapa siswa-siswi yang tidak menyukai mata pelajaran biologi disebabkan banyak hal baik dari murid, media, buku dan guru, yang di gunakan dalam pembelajaran biologi, permasalahan ini menyebabkan motivasi dan hasil belajar terpengaruh, Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Game based learning (GBL) berbantuan media Baamboozle terhadap motivasi dan hasil belajar biologi siswa kelas X SMA 2 Tenggarong Seberang. Penelitian menggunakan model penelitian quasi eksperimental, Penelitian ini akan dilaksanakan di SMA Negeri 2 Tenggarong Seberang selama Penelitian dilaksanakan dari bulan Februari-Mei 2024. Penelitian ini memberikan angket dan butir soal pre-test dan post-test.  didapat data hasil belajar yaitu pada kelas eksperimen rata-rata nilai 79,69. Kelas kontol 66,03, pada hasil angket motivasi diperoleh rata-rata dari kelas eksperimen 82,69 dan kelas kontrol 73,86, sehingga penerapan model pembelajaran Game based learning (GBL) berbantuan media baamboozle berpengaruh signifikan terhadap motivasi dan hasil belajar biologi siswa kelas X SMA 2 Negeri Tenggarong Seberang.
PENGARUH PEMBERIAN TEPUNG LIMBAH IKAN LAYANG (Decapterus macrosoma) DALAM RANSUM TERHADAP PERTUMBUHAN AYAM BROILER (Gallus domesticus L.var.Cobb) Purwati, Sri; Khoirunnisa, Afifah; Kurniawati, Zenia Lutfi; Pribadi, Teguh
BIOEDUKASI: Jurnal Pendidikan Biologi Vol 15, No 1 (2024): BIOEDUKASI, MEI 2024
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v15i1.9287

Abstract

The current problem for farmers is the gap between chicken feed consumption and broiler chicken meat weight due to inadequate feed quality. To increase meat production, additional nutrients are needed in broiler chicken feed. This research aims to determine the effect of adding flying fish waste meal to the ration on the growth of broiler chickens. This research is an experimental study consisting of four treatments, P0 (control), P1 (5%), P2 (10%), and P3 (15%), with each treatment six times common. This research was conducted on Jalan Pangeran Jayakarta, Mekar Jaya Village, Kutai Kartanegara district from May to July 2023. The weight gain of broiler chickens increased every week on days 21, 28, 35, and 42. The research results obtained showed that waste fly fish meal can be used as additional feed for broiler chickens because waste fly fish meal can be used as additional feed for broiler chickens because waste fly fish meal affects the growth of broiler chickens, especially the weight gain of broiler chickens. The provision of flying fish waste meal in the ration in the P3 treatment, namely 15%, shows that there is a real influence on the good growth of broiler chickens so that breeders can use flying fish waste meal as additional feed for broiler chickens.
p Pengaruh model pembelajaran Terintegrasi Problem Based Learning dan Numbered Head Together Terhadap Hasil Belajar dan Berpikir Kritis Ssiswa Kelas X SMA Negeri 16 Samarinda: Pengaruh model pembelajaran Terintegrasi Problem Based Learning dan Numbered Head Together Terhadap Hasil Belajar dan Berpikir Kritis Ssiswa Kelas X SMA Negeri 16 Samarinda Indriani, Yeni; Kurniawati, Zenia Lutfi; Masitah; Lumowa, Sonja V.T
PendIPA Journal of Science Education Vol 8 No 2 (2024): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.8.2.358-367

Abstract

This classroom action research aimed to determine the learning outcomes and level of critical thinking demonstrated by the students in the class. The researchers utilized a quasi-experimental study methodology, especially employing a research design called the one group pretest-posttest design. The methodology used was the Independent Sample t-Test to analyze learning outcomes, with a significance level of 5%. This research results a substantial significance. The two-tailed test result is statistically significant because the p-value (0.000) is smaller than the significance level (0.05), or the t-statistic (3.268) is larger than the crucial t-value (2.01063). This study suggests that the combined use of integrated problem-based learning (PBL) and numbered head together (NHT) learning models significantly affect the learning outcomes of class X students at SMA Negeri 16 Samarinda.
PENGARUH EKSTRAK SIRIH HIJAU DAN DAUN KETAPANG TERHADAP INTENSITAS HAMA PADA TANAMAN BAYAM MERAH SeptiaNingrum, Tita Rizki Wijati; Herliani; Lumowa, Sonja V. T.; Kurniawati, Zenia Lutfi
JURNAL BIOSENSE Vol 7 No 02 (2024): Edisi Desember 2024
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v7i02.4571

Abstract

Studi ini memiliki tujuan untuk memahami penggunaan pestisida nabati ekstrak daun sirih hijau (Piper betle) dan daun ketapang (Terminalia catappa) terhadap pengendalian hama pada bayam merah (Amaranthus tricolor L.) serta mengetahui konsentrasi yang berpengaruh dari ekstrak Daun Sirih Hijau (Piper betle) dan Daun Ketapang (Terminalia catappa) yang paling efektiv terhadap intensitas serangan hama pada tanaman bayam merah. Penelitian dilakukan pada Jl. Perjuangan RT. 001 Kecamatan Samarinda Utara. Jenis penelitian adalah penelitian eksperimen yang memakai rancangan acak kelompok (RAK) melakui 5 perlakuan yaitu, P0 (Kontrol), P1 (20%), P2 (30%), P3 (40%), dan P4 (50%) melalui 5 pengulangan. Kemudian data dianalisis dengan metode ANOVA 1 arah. Berdasarkan hasil perhitungan 21 HST, dimana Fhitung (193,33) > (4,77), pada 28 HST Fhitung (421,05) > (4,77), pada 35 HST Fhitung (458,17) > (4,77), pada 42 HST Fhitung (441,61) > (4,77), dan pada 48 HST Fhitung (33,93) >(4,77). Sehingga konsentrasi yang paling efektif dalam menekan serangga serangga hama adalah konsentrasi P4 (50%). Berdasarkan analisis data menunjukkan adanya pengaruh signifikan pestisida nabati daun sirih hijau (Piper betle) dan daun ketapang (Terminalia catappa) terhadap intensitas serangan hama pada tanaman bayam merah (Amaranthus tricolor L.)
Co-Authors Akhmad Akhmad Andari, Nur Indri Juli Anggreni, Regia Dwi Anwar, Yaskinul Elsje Theodora Maasawet Gisky Andria Putra Haang Adelita Herliani Herliani Herliani Indah Rahmawati Indriani, Yeni Jailani Jailani Jailani Jailani Jailani Khoirunnisa, Afifah Latifah, Mirda Lumowa, Sonja V.T Lumowa, Sonja Verra Tinneke Mahfuzah, Midiati Makkadafi, Suparno Putera Masitah Masitah - Masitah Masitah Nanda, Muhammad Arya Nugraha, Samuel Eka Nurhayati Nurhayati Putri, Lindari Dewi Rabbani, Muhammad Abid Rambitan, Vandalita M.M. Rosinta, Rosinta Ruqoyyah Nasution SeptiaNingrum, Tita Rizki Wijati Serena, Nelda Anasthasia Setiawan, Volta Kellik Siti Zubaidah Siti Zubaidah Sonja V. T. Lumowa Sri Purwati, Sri Susriyati Mahanal Syahril Bardin Teguh Pribadi Turista, Dora Dayu Rahma Utami, Khairida Kanaya Vandalita Maria Magdalena Rambitan Wati, Puji Setia Widyaningrum, Nurhidayah Eka Yeni Oktavia