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All Journal Bioedukasi: Jurnal Pendidikan Biologi PROSIDING SEMINAR KIMIA Jurnal Bioedukasi Bioedukasi: Jurnal Pendidikan Biologi Medical Laboratory Analysis and Sciences Journal Prosiding Seminar Nasional PPG Universitas Mulawarman
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Biology Education, Faculty Of Teacher Training And Education, Universitas Mulawarman, Samarinda-Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Health Professions Immunology & microbiology Medicine & Pharmacology Social Sciences Other

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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
ANALISIS KANDUNGAN METABOLIK SEKUNDER PADA DAUN KENIKIR (Cosmos Caudatus Kunth.) DENGAN PELARUT METANOL, ETANOL, DAN ETIL ASETAT Masitah Masitah; Teguh Pribadi; Mohammad Indra Pratama; Reynaldi Ferdhani Harrist; Prita Asminitya Sari; Feby Dianita; Volta Kellik Setiawan
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 14, No 2 (2023): BIOEDUKASI, NOVEMBER 2023
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v14i2.7805

Abstract

Cosmos Caudatus Kunth. is one of the most commonly found medicinal plants.   Cosmos leaves contain phytochemical compounds such as terpenoids, fatty acids, flavonoids, alkaloids, tannins, and saponins. This study aims to determine the effect of differences in methanol, ethanol, and ethyl acetate solvents on the phytochemical tests of  Cosmos leaf samples. The study was conducted in the Biology Education Laboratory, Faculty of Teacher Training and Education, Mulawarman University, as well as the Organic Chemistry Laboratory, Faculty of Mathematics and Natural Sciences, Mulawarman University. Qualitative phytochemical screening is conducted by assessing the solubility qualities of the substances. The findings from the examination of secondary metabolic chemicals indicate that the methanol extract derived from Cosmos leaves comprises alkaloids, triterpenoids, flavonoids, phenolics, and quinones. While the ethanol extract of Cosmos leaves contains alkaloids, flavonoids, saponins, phenolics, and quinones. There is an ethyl acetate extract of Cosmos leaves, alkaloids, steroids, flavonoids, phenolics, and quinones.
Efektvitas Pemanfaatan Media Youtube Dalam Meningkatkan Hasil Belajar Siswa Pada Masteri Sistem Pernapasan Manusia Roslinda Roslinda; Makrina Tindangen; Masitah Masitah
Prosiding Seminar Nasional PPG Universitas Mulawarman Vol 3 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mulawarman

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Abstract

Efektivitas Pemanfaatan Media Youtube dalam meningkatkan hasil belajar siswa pada materi sistem pernapasan manusia kelas VIII F SMP Negeri 27 Samarinda Semester 2 Tahun Pelajaran 2022/2023. Kemampuan hasil belajar kongnitif siswa kelas VIIIF yang masih rendah menjadikan peneliti tertarik untuk memanfaatkan media youtube sebagai media belajar sehingga penelitian ini bertujuan ingin mengetahui efektifitas pemanfaatan media youtube dalam meningkatkan hasil belajar siswa pada kelas VIII F SMP Negeri 27 Samarinda. Hasil analisis data belajar kongntif siswa dengan teknik tes setelah memanfaatkan media Youtube dalam proses belajar terdapat empat aspek kemampuan kongnitif siswa yang dicapai yaitu kemampuan mengingat 77%, kemampuan memahami 77%, kemampuan visualisai 71%, dan kemampuan penerapan konsep 87%. Berdasarkan persentase dari aspek kemampuan kongnitif siswa kelas VIIIF dapat disimpulkan bahwa media youtube efektif digunakan pada saat proses pembelajaran dan efektif dalam meningkatkan hasil belajar siswa hal ini dilihat dari nilai rata-rata kelas yang meningkat dari 43,3 menjadi 70,4 maka dapat dikatakan bahwa pemanfaatan media Youtube dalam proses belajar siswa kelas VIII F efektif dalam menigkatkan hasil belajar.
Analisis Level Kemampuan Argumentasi Secara Tertulis Siswa SMP Negeri 11 Samarinda Pada Materi Pencemaran Lingkungan Ika Desi Asriyani; Masitah Masitah; Ruqoyyah Nasution
Prosiding Seminar Nasional PPG Universitas Mulawarman Vol 4 (2023)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mulawarman

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Abstract

Penelitian ini bertujuan untuk mengetahui level kemampuan siswa dalam beragumentasi secara tertulis pada materi pencemaran lingkungan. Penelitian ini dilakukan di SMP Negeri 11 Samarinda. Penelitian menggunakan metode deskriptif kualitatif, responden yang digunakan adalah siswa kelas VII dan VIII sebanyak 180 siswa. Instrumen penelitian yang digunakan berupa soal tes kemampuan argumentasi dengan materi pencemaran lingkungan. Soal tersebut berjumlah 5 soal dalam bentuk uraian yang kemudian jawaban dari soal tersebut dianalisis menggunakan Toulmin Argumentastion Pattern (TAP). Teknik analisis data menggunakan analisis deskriptif dari interpretasi data kualitas level argumentasi. Berdasarkan hasil analisis data menunjukan prosentase level kemampuan argumentasi siswa 100% sudah mampu memberi claim, 90,5% data, 24,4% warrant, 10% backing, 3,8% rebuttal hal ini menunjukan bahwa kemampuan argumentasi siswa secara tertulis dengan kriteria sangat baik berada di level 1 dan 2, untuk level lebih tinggi perlu ditingkatkan lagi pengalaman belajar, kemampuan kebahasaan dan pemahaman konsep siswa pada meteri pencemaran lingkungan. Kemampuan argumentasi dapat ditingkatkan dengan menambah pengalaman siswa untuk berlatih berargumen melalui pembelajaran yang lebih memfasilitasi siswa mengemukakan pendapat.
Co-Authors Choirun Nigmah Feby Dianita Haang Adelita Ika Desi Asriyani Jailani Jailani Makrina Tindangen Mohammad Indra Pratama Prita Asminitya Sari Reynaldi Ferdhani Harrist Richart Singal Roslinda Roslinda Ruqoyyah Nasution Sonja VT Lumowa Sri Purwati Teguh Pribadi Volta Kellik Setiawan Zenia Lutfi Kurniawati, Zenia Lutfi