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Program Studi Pendidikan Biologi FKIP Universitas Mulawarman -  Samarinda, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Energy Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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PENGARUH MODEL PEMBELAJARAN KOPERATIF TIPE THINK TALK WRITE TERHADAP HASIL BELAJAR MAHASISWA PROGRAM STUDI PENDIDIKAN BIOLOGI FKIP UNIVERSITAS MULAWARMAN Masitah Masitah
Jurnal Edubio Tropika Vol 3, No 2 (2015): Jurnal EduBio Tropika
Publisher : Jurnal Edubio Tropika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (55.251 KB)

Abstract

Penelitian ini bertujuan untuk mengetahui model pembelajaran kooperatif tipe Think Talk Write (TTW) terhadap hasil belajar mahasiswa Program Studi Pendidikan Biologi FKIP Universitas Mulawarman Mata Kuliah Anatomi Manusia. Penelitian ini dilaksanakan di Program Studi Pendidikan Biologi FKIP UNMUL Samarinda dengan jumlah sampel sebanyak 60 orang, yang terdiri atas dua kelas reguler A dan reguler B. Analisis data dari hasil penelitian ini dengan menggunakan teknik analisis uji t. Dari hasil penelitian ditemukan bahwa uji hipotesis pengaruh model pembelajaran kooperatif tipe Think Talk Write (TTW) terhadap hasil belajar mahasiswa mata kuliah Anatomi Manusia dengan t hitung sebesar 35,234 angka ini lebih besar dibandingkan t tabel sebesar 2,04. Hasil Penelitian ini menunjukkan bahwa terdapat pengaruh model pembelajarn kooperatif tipe Think Talk Write (TTW) terhadap hasil belajar mahasiswa Program Studi Pendidikan Biologi FKIP Universitas Mulawarman Samarinda.
THE DEVELOPMENT OF ENVIRONMENT INSTRUCTIONAL MEDIA TO INCREASE THE STUDENT’S RESPONSIBILITY IN ELEMENTARY SCHOOL OF FLOODING PROBLEMS Masitah -; Sonja VT Lumowa; Richart Singal
PROSIDING SEMINAR KIMIA PROCEEDING OF INTERNATIONAL CONFERENCE 2015
Publisher : PROSIDING SEMINAR KIMIA

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Abstract

The development of environment instructional media to increase the student’s responsibility of flooding problems which happen in Samarinda East Kalimantan. It is necessary because of flooding is a problem that is very common in Samarinda,The Student’s in Elementary School must have a responsibility early because of that it is important to development an instructional media which can make the right responsibility for this problem, in the second year of this research have the aim to know the effectivity of this media. There are two class, the first class is control and the other is experimental class with have the same ability, from the result of t - test we know that the probability of t -test is less than 0.05 it’s mean that there are the difference between control class and experiment class which instructional media used. The conclusion of this research is this instructional media have the effectivity for increase the responsibility of flooding problems
PENGARUH SIKAP PEMIKIRAN KRITIS TERHADAP HASIL BELAJAR MAHASISWA PROGRAM STUDI PENDIDIKAN BIOLOGI FKIP UNIVERSITAS MULAWARMAN Masitah Masitah
JURNAL BIOEDUKASI Vol 2, No 1 (2014): Jurnal Bioedukasi Edisi Oktober
Publisher : UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.542 KB) | DOI: 10.33387/bioedu.v2i1.68

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh sikap pemikiran kritis terhadap hasil belajar mahasiswa Program Studi Pendidikan Biologi FKIP Universitas Mulawarman Mata Kuliah Anatomi Manusia. Penelitian ini dilaksanakan di Program Studi Pendidikan Biologi FKIP Uiversitas Mulawarman Samarinda dengan jumlah sampel sebanyak 60 orang, yang terdiri atas dua kelas reguler A dan reguler B. Instrumen sikap pemikiran kritis diuji validitasnya dengan korelasi Pearson.Analisis data dari hasil penelitian ini dengan menggunakan teknik analisis varians (ANAVA). Dari hasil penelitian ditemukan bahwa uji hipotesis terhadap pengaruh sikap pemikiran kritis terhadap hasil belajar mahasiswa  mata  kuliah  Anatomi  Manusia  dengan  F  hitung  sebesar  117,330  angka  ini  lebih  besar dibandingkan Ftabel sebesar 4,01.Hasil penelitian menunjukkan bahwa terdapat pengaruh sikap pemikiran kritis terhadap hasil belajarmahasiswa program studi pendidikan biologi FKIP Universitas Mulawarman Samarinda.  Kata kunci: hasil belajar, sikap, pemikiran kritis, Mulawarman
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.
Analysis of Students’ Perception toward Online Biology Learning using e-learning Madrasah at Islamic Senior High School (MAN) Penajam Paser Utara Choirun Nigmah; Masitah Masitah; Sri Purwati; Jailani Jailani
Bioedukasi: Jurnal Pendidikan Biologi Vol 15, No 2 (2022): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v15i2.62817

Abstract

Online learning is extremely common during the Covid-19 pandemic. That sudden alteration, from offline to online learning affect the learning process including the perception of students and teachers using online learning platform. The aims of this study are to determine the students’ perceptions of class XI MIA on online biology learning by using Madrasah E-Learning at MAN Penajam Paser Utara. The data was collected by conducting the observations, interviews and questionnaires. The questionnaire was in Likert scale form that has been valid and reliable (ralpha= 0, 836) with a very strong category. The indicators that were studied include the indicators of student activity, indicators of student perceptions of Madrasah E-Learning and the indicators of factors that affect learning in network (online). Descriptive statistical techniques were the data analysis technique that was used in the form of descriptive, frequency distribution and percentage. The results showed that the activity based on the attendance and collection of student assignments during online biology learning was in the good category. Students' perceptions of Madrasah E-Learning are in very positive category with 63.89%. However, the use of Madrasah E-Learning is still not effective due to network constraints and the lack of teacher skills and knowledge regarding the use of Madrasah E-Learning features. The factors that influence learning in the network include learning support facilities such as cellphones and laptops, network factors and internet quotas, motivational factors, learning interest factors, family factors, home atmosphere factors, environmental factors, and economic factors
Formulation of Teaching Materials for Environmental Pollution Based on Hybrid Learning to Develop Student Environmental Literacy Nasution, Ruqoyyah; Laelasari, Iseu; Masitah, Masitah; Visyam, Vila Wahyu Ardila; Kartika, Tyas Bella
Journal Of Biology Education Vol 6, No 2 (2023): Journal Of Biology Education
Publisher : Tadris Biologi IAIN Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/jobe.v6i2.19475

Abstract

Environmental literacy is a learning approach that utilizes the environment as a learning resource. This approach connects the environment in teaching and learning activities where the environment acts as a learning resource. Based on the results of the analysis in previous research, the researcher knows that the condition of the ability or literacy level of the student's environment is still classified as medium and low. There is still a low and moderate level of student environmental literacy, so efforts are needed to develop environmental literacy. Researchers assume that the development of these abilities can be built with teaching materials based on environmental literacy. This teaching material is used in Hybrid environmental pollution courses using MOLS (Mulawarman Online Learning System). This research is a type of development research with the ADDIE procedure or model (Analysis, Design, Development, Implementation, and Evaluation). This research was conducted at FKIP Mulawarman University for approximately 7 months. Starting from conducting environmental literacy tests to developing teaching materials in the environmental literacy domain. Based on the results of the material expert validation it is known that teaching materials get a feasibility score of 92.10%, and from the validation results the media experts get a score93.75%. So it can be concluded that the teaching materials developed in the domain of environmental literacy are very worth it to be used as a learning media.Keywords: Hybrid Teaching Materials, Environmental Pollution, Environmental Literacy, the ADDIE model.
Analisis Kandungan Unsur Hara Tumbuhan Sembung Rambat (Mikania Micrantha Kunth) yang Berpotensi Sebagai Pupuk Organik (Sebagai Penunjang Materi Keanekaragaman Hayati SMA Kelas X) Hariyani, Hariyani; Rambitan, Vandalita M. M.; Maasawet, Elsje Theodora; Herliani, Herliani; Palenewen, Evie; Masitah, Masitah
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.v12i2.16156

Abstract

Sembung rambat (Mikania micrantha Kunth) merupakan tumbuhan yang memiliki pertumbuhan invasif yang sulit dikendalikan dan dapat merusak ekosistem lingkungan alami. Upaya pengendalian sembung rambat (Mikania micrantha Kunth) dengan memanfaatkannya sebagai pupuk organik. Tujuan penelitian ini adalah untuk mengkaji kandungan unsur hara pada tumbuhan sembung rambat (Mikania micrantha Kunth) dan mengetahui kadar unsur hara pada tumbuhan sembung rambat (Mikania micrantha Kunth). Jenis penelitian ini adalah penelitian kualitatif deskriptif yang dilaksanakan di Laboratorium Tanah Fakultas Pertanian Universitas Mulawarman. Sampel yang diteliti terdiri dari tumbuhan sembung rambat (Mikania micrantha Kunth) yaitu daun (100 gram), batang (100 gram) dan akar (100 gram). Hasil penelitian menunjukkan bahwa tumbuhan sembung rambat (Mikania micranthaKunth) pada daun, batang dan akar memiliki kandungan unsur hara makro dan mikro yang berpotensi sebagai pupuk organik. Kandungan unsur hara makro pada daun terdiri dari C-Organik 46,34%, N 4,32%, P 0,31%, K 1,48%, Ca 0,58%, Mg 0,25% dan Na  0,22%, batang yaitu C-Organik 48,4%, N 1,57%, P 0,26%, K 1,92%, Ca 0,15%, Mg 0,09% dan Na 0,25%, dan akar yaitu C-Organik 19,04%, N 2,22%, P 0,26%, K 2,38%, Ca 0,31%, Mg 0,19% dan Na 0,32%. Kandungan unsur hara mikro pada daun terdiri dari Fe 0,07%, Mn 28,14 mg∕kg, Cu 17,90 mg∕kg dan Zn 49,13 mg∕kg, batang yaitu Fe 0,08%, Mn 13,32 mg∕kg, Cu 76,1 mg∕kg dan Zn 11,38 mg∕kg, dan akar yaitu Fe 1,09%, Mn 80,56 mg∕kg, Cu 24,75 mg∕kg dan Zn 52,64 mg∕kg.Kata Kunci: Pupuk organik, Sembung rambat (Mikania micrantha Kunth), Unsur hara
PENGARUH KOMBINASI EKSTRAK DAUN BANDOTAN (Ageratum conyzoides l.) DAN DAUN KERSEN (Muntingia calabura L.) TERHADAP INTESITAS SERANGAN SERANGGA HAMA PADA TANAMAN TOMAT (Lycopersicum esculentum) VARIETAS SERVO F1 Nurul Qolby, Isnania Ayunda; Lumowa, Sonja; Maasawet, Elsje Theodora; ,, Masitah
BIO-SAINS : Jurnal Ilmiah Biologi Vol 4 No 2 (2024): Bio-Sains Vol 4 No 2, Agustus 2024
Publisher : Fakultas Sains dan Teknologi, Universitas Islam As-Syafi'iyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/bio-sains.v4i1.4167

Abstract

Penelitian ini bertujuan untuk mengetahui Pengaruh kombinasi ekstrak daun Bandotan (Ageratumconyzoides L.) dan daun Kersen (Muntingia calabura L.) terhadap intesitas serangan serangga hama padatanaman Tomat (Lycopersicum esculentum). Jenis penelitian ini adalah penelitian eksperimen yangdilaksanakan di desa Kabupaten Kutai Barat, Kecamatan Linggang Bigung, Kampung Linggang Bigung, JalanKenanga RT. 003. Penelitian ini menggunakan rancangan acak kelompok (RAK), dengan 5 perlakuan yaituT0 (control), T1 (30%), T2 (60%), T3 (90%), dan T4 (120%) 5 kali pengulangan. Tehnik pengambilan datayang digunakan adalah One Way Analysis of Variance (ANOVA) satu arah. Berdasarkan hasil perhitungan 28 HST, dimana Fhitung (71.04) > Ftabel (4.77). Pada 35 HST, Fhitung (44.31) >Ftabel (4.77), pada 42 HST dimana Fhitung (22.49) > Ftabel (4.77), pada 49 HST dimana Fhitung (16.37) > Ftabel (4.77)dan pada 56 HST dimana Fhitung (33.04) > Ftabel (4.77). Sehingga konsentrasi yang paling efektif dalam menekanserangan serangga hama adalah konsetrasi T4 (60%). Berdasarkan analisis data terdapat pengaruh sangat nyatapada pemberian kombinasi ekstrak daun bandotan (Ageratum conyzoides L.) dan daun kersen (Muntingiacalabura L.) terhadap intesitas serangan serangga hama pada tanaman tomat (Lycopersicum esculentum)varietas servo
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.
IDENTIFIKASI MIKROPLASTIK PADA BEBERAPA JENIS IKAN DI SUNGAI MANGGAR BALIKPAPAN SEBAGAI DAERAH PENYANGGA IKN Farras Abida Lestari; Masitah; Jailani; Nasution, Ruqoyyah
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.v7i02.4216

Abstract

Identifikasi Mikroplastik Pada Beberapa Jenis Ikan di Sungai Manggar Balikpapan Sebagai Daerah Penyangga IKN. Bertujuan untuk mengetahui jenis kandungan mikroplastik pada saluran pencernaan yang tedapat pada ikan bete-bete (Leiognathus equulus) dan ikan kakap mangrove (Lutjanus argentimaculatus) di Sungai Manggar. Jenis penelitian ini merupakan penelitian kualitatif dengan metode deskriptif analitis. Pengambilan sampel dilakukan dengan purposive sampling dan menggunakan tiga kali pengulangan untuk setiap jenis ikan. Identifikasi mikroplastik pada ikan dilakukan menggunakan mikroskop cahaya perbesaran 4x. Hasil Penelitian menunjukkan bahwa ditemukannya kandungan mikroplastik pada sampel ikan dengan jenis film, fragmen, fiber dan monofilamen. Mikroplastik jenis film adalah yang paling mendominasi. Pada ikan bete-bete (Leiognathus equulus) sebanyak 31 partikel mikroplastik memiliki panjang >150 µm dan sebanyak 7 partikel mikroplastik memiliki panjang <150 µm. Pada ikan kakap mangrove (Lutjanus argentimaculatus) sebanyak 19 partikel mikroplastik memiliki panjang >150 µm dan sebanyak 3 partikel mikroplastik memiliki panjang <150 µm.
Co-Authors Adzilla, Rosita Aulia AKHMAD Akhmad Akhmad Anisa, Nurul Bonita, Tias Chipsy, Anggi Putri Yulia Choirun Nigmah Cyndirela Dinaisa Eriyanti Elsje Theodora Maasawet Farras Abida Lestari Haang Adelita Hadi, Ingghrid Ranesti Clarita Hariyani Hariyani, Hariyani Harrits, Reynaldi Ferdhani Herliani Herliani Herliani Herliani Herliani Indriani, Yeni Jailani Jailani Jailani Jailani Jailani Jailani, Jailani Kartika, Tyas Bella Laelasari, Iseu Lambang Subagiyo Lumowa, Sonja Lumowa, Sonja V.T Lumowa, Sonja Verra Tinneke Makkadafi, Suparno Putera Makrina Tindangen Muhammad Ridho Nasution, Ruqoyyah Nurkhasanah, Benti Nurul Qolby, Isnania Ayunda Pradana, Nirza Purwati, Sri Putri Nulissa Rahmawati, Ayu Indah Ramadhani, Salsabila Royani Putri Rambitan, Vandalita M. M. Rambitan, Vandalita M.M. Rambitan, Vandalita Magdalena Maria Richart Singal Sari, Eadvin Rosrinda Awang Serena, Nelda A. Serena, Nelda Anasthasia Setiawan, Volta Kellik Siti Nurhayati Sonja Verra Tinneke Lumowa Sonja VT Lumowa Sri Purwati Sri Purwati, Sri Sugeng, Santoso Syafitri, Nur Anita Syafitrii, Nadia Teguh Pribadi Turista, Dora Dayu Rahma Utami, Khairida Kanaya Vandalita Maria Magdalena Rambitan Visyam, Vila Wahyu Ardila Wati, Puji Setia Widyaningrum, Nurhidayah Eka Wijayadi, Imam Yeni Oktavia Yusak Hudiyono, Yusak Zakiyyah, Zulfa Zenia Lutfi Kurniawati, Zenia Lutfi