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Kota madiun,
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INDONESIA
Jurnal Florea
Published by Universitas PGRI Madiun
ISSN : 23556102     EISSN : 25020404     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Florea: Jurnal Biologi dan Pembelajarannya with registered number ISSN 2355-6102 (Print); ISSN 2502-0404 (Online) is scientific journals which publish articles from the fields of biology and biology education.
Arjuna Subject : -
Articles 7 Documents
 1 
Search results for , issue "Vol 7, No 1 (2020)" : 7 Documents clear
PENGARUH MODEL PROJECT BASED LEARNING (PjBL) PADA KONSEP SISTEM KOORDINASI MANUSIA TERHADAP KETERAMPILAN METAKOGNITIF SISWA KELAS XI SMA NEGERI 4 BANJARMASIN Aulia Mahfuzah; Siti Ramdiah
Florea : Jurnal Biologi dan Pembelajarannya Vol 7, No 1 (2020)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v7i1.6525

Abstract

Quality education is needed to support the creation of intelligent people who are able to compete in the era of globalization. However, based on a number of international, national, to regional assessments and facts that are encountered directly in the field, students provide information that student awareness in learning is still lacking. This information shows that the cognitive learning outcomes of students have not been maximized. This study aims to determine the effect of the PjBL model on the metacognitive skills of the XI MIPA grade students of SMA Negeri 4 Banjarmasin. Metacognitive skills can help students develop thinking skills which further influence student learning outcomes. This type of research is a quasi experiment, with a design model known as non equivalent pretest-posttest control group design. Data collection techniques using essay tests. Assessment of metacognitive skills refers to Corebima (2009). The research data were analyzed by one way ANOVA statistical analysis using SPSS version 24 for windows with a significance level of 5%. The results showed the average value of the experimental class students facilitated by the PjBL model by 85.47 and the control class facilitated by conventional learning by 73.41 with Fcount = 17.616 (p = 0.000 <0.05). Thus, it can be concluded that the Project Based Learning model has a significant positive effect on the metacognitive skills of the 11th grade students of Mathematics and Natural Sciences in SMA Negeri 4 Banjarmasin
STUDI POLA INTERAKSI PERILAKU JANGKRIK (Gryllus bimaculatus ) JANTAN DAN BETINA Anwari Adi Nugroho; Namira Hanin Sal Sabilla; Dwi Setyaningrum; Fikih Putri Prastin; Talila Rima Dani
Florea : Jurnal Biologi dan Pembelajarannya Vol 7, No 1 (2020)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v7i1.6038

Abstract

The purpose of this study was to observe the behavior of male and female cricket (Gryllus bimaculatus) interactions. The objects of this study were five male crickets and one female cricket that had been isolated for twenty-four hours. This research is an exploratory descriptive study observing all male and female cricket (gryllus bimaculatus) behaviors. The research method used is ad libitum which is observing all visible activities, both social behavior and daily behavior of male and female crickets. Retrieval of data using direct observation, recording sounds and then recorded in the observation sheet, observation notes, and documentation tools. The data that has been collected is then analyzed using descriptive analysis techniques that describe the behaviors that arise during observation. The results showed that the behavior that is often performed by crickets is sounding, eating, climbing, mating and attacking other crickets. Crickets perform sounding behavior to attract the attention of female crickets, show their existence and to defend their territory and food sources. crickets also often climb, to escape from the container because crickets want to live freely. Crickets perform eating behavior to maintain life and will show aggressive behavior when fighting over food and when maintaining their partners. Female crickets will mating if captivated by male crickets.
HUBUNGAN PERILAKU INTERPERSONAL GURU DAN PARTISIPASI PESERTA DIDIK DENGAN HASIL BELAJAR BIOLOGI DI SMA Yusnia Eka Putri; Supriyatin Supriyatin; Eka Putri Azrai
Florea : Jurnal Biologi dan Pembelajarannya Vol 7, No 1 (2020)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v7i1.5221

Abstract

Teacher’s interpersonal behavior, play a critical role on teacher-student interaction. Teacher-student interaction related to student’s participation on learining process. Student’s participation related to student’s outcome. The aim of this research is to investigate whether there is a correlation between teacher’s interpersonal behavior ans student’s participation with student outcome. The research was conducted at SMAN 2 Bekasi on October-November 2018. The total sample was 114 students of Mathematics and Science Programe at eleventh grade. The method used for this research is descriptive method. The result showed that there is a positive correlation between teacher’s interpersonal behavior and student’s biology outcome, a positive correlation between student’s participation and student’s biology outcome, a positive correlation between teacher’s interpersonal behavior and student’s participation, and also a positive correlation between teacher’s interpersonal behavior and student’s participation with student’s biology outcome.Keywords: learning outcome, participation, teacher’s interpersonal behavior
MIKROALGA DIVISI BACILLARIOPHYTA YANG DITEMUKAN DI SUNGAI KASIE KECAMATAN LUBUKLINGGAU BARAT I KOTA LUBUKLINGGAU Meika Aryani; Linna Fitriani; Harmoko Harmoko; Sepriyaningsih Sepriyaningsih
Florea : Jurnal Biologi dan Pembelajarannya Vol 7, No 1 (2020)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v7i1.5206

Abstract

This research is a type of qualitative descriptive research. Data collection techniques by conducting observations, documentation and interviews. The types of microalgae found in the Kasie River Lubuklinggau Barat I Subdistrict, Lubuklinggau City. Bacillariophyta Division consists of one classes, 6 orders, 6 families, 9 genera and 15 spesies. Observed environmental factors: temperature: 27℃, pH: 6,8, Brightness: 0,70 m and dissolved oxygen amount of: 5,03 mg/L. the type of  microalgae division bacillariophyta were found in River Kasie namely: Tabellaria sp, Tabellaria flocculosa, Asterionella sp, Meridion sp, Meridon circulare, Synedra ulna, Synedra rumpens, Synedra sp 1, Synedra sp 2, Surirella linearis, Surirella elegans, Stenipterobia sp, Nitzschia intermedia, Navicula radiosa and Cymbella kappi.
MENINGKATKAN HASIL BELAJAR VIRUS MELALUI PEMBELAJARAN KONTEKSTUAL METODE CERAMAH DAN DISKUSI DENGAN TAKTIK BERKELILING MENGHAMPIRI SISWA PADA SISWA KELAS X SMA HANG TUAH 4 SURABAYA Sunaryo Sunaryo; Diana Pratiwi
Florea : Jurnal Biologi dan Pembelajarannya Vol 7, No 1 (2020)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v7i1.5422

Abstract

Dilatarbelakangi rendahnya hasil belajar virus siswa kelas X IPA SMA Hang Tuah 4 Surabaya yang selama ini pembelajarannya kurang menggugah minat siswa, maka perlu dilakukan penelitian melalui pembelajaran kontekstual metode ceramah dan diskusi dengan taktik berkeliling menghampiri siswa. Penelitian ini bertujuan untuk mendeskripsikan aktifitas dan hasil belajar virus melalui pembelajaran tersebut. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK) yang dilaksanakan dua siklus. Subyeknya adalah Siswa kelas X IPA 2 SMA Hang Tuah 4 Surabaya semester gasal tahun  ajaran 2019/2020 yang berjumlah 34 Siswa. Data pra tindakan diperoleh dari data yang telah didokumentasikan oleh guru yang telah mengajar di kelas itu. Hasil penelitian menunjukkan aktifitas belajar pada siklus I 61,18% dengan kriterian cukup, mengalami peningkatan dibanding sebelum tindakan, siklus II meningkat lagi  menjadi 81,76% dengan kriteria baik. Sedangakan hasil belajar sebelum tindakan nilai rata-rata kelas berkisar 52, persentase ketuntasan klasikal berkisar 50% (17 dari 34 siswa), setelah tindakan siklus I  mengalami peningkatan nilai rata-rata kelas menjadi 77, presentase ketuntasan klasikal 79,4% (27 dari 34 siswa). Selanjutnya setelah tindakan siklus II mengalami peningkatan lagi, nilai rata-rata kelas menjadi 91 persentase ketuntasan klasikal 91,2% (31 dari 34 siswa). Kesimpulannya adalah aktifitas dan hasil belajar virus siswa kelas X IPA 2 SMA Hang Tuah 4 Surabaya mengalami peningkatan melalui pembelajaran kontekstual metode ceramah dan diskusi dengan taktik berkeliling menghampiri siswa.
PEMANFAATAN DAN BIOAKTIVITAS SIDAGURI (Sida rhombifolia) Marina Silalahi
Florea : Jurnal Biologi dan Pembelajarannya Vol 7, No 1 (2020)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v7i1.5780

Abstract

Sida Rhombifolia is one of the species in the Malvaceae family that is widely used as a medicine including the local Indonesian community. This plant is easily found in various fields such as roadsides, yards, gardens and berra land. This study aims to explain the relationship between SR utilization and bioactivity so that it can be used as a source of information in its development. The method used is a literature review in various books and scientific articles that are published online and offline using the keywords Sida Rhombifolia and the bioactivity of S. Rhombifolia. In ethnobotany SR used as traditional medicine include gout, broken bones, wounds, fever, treatment of diarrhea, malaria, gastrointestinal dysentery, fever, asthma, and inflammation and anti-inflammation. SR has bioactivity as an anti-inflammatory, anti-microbial, antioxidant, anti-cancer, drug for kidney disorders, hepatoprotective, anti-diabetes mellitus, and analgesics. The content of tannins, polyphenols, alkaloids, glycosides, flavonoids and saponins found in SR are related to their bioactivity. Utilization of SR as an anti-microbial especially the Enterobacter digestive tract, kidney disorders and anti-cancer can be developed so that it is used as a new alternative source.
OPTIMALISASI PEMANFAATAN PEWARNA ALAMI (NATURAL DYES) UNTUK PREPARAT MASERASI (GOSOK) TULANG Dewi Puspita Sari; Harlita Harlita
Florea : Jurnal Biologi dan Pembelajarannya Vol 7, No 1 (2020)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v7i1.5598

Abstract

A method of maceration can be used for making tissue slide wich are hard as bone, teeth, and the hard other preparation. The purpose of making maceration slide is to be identify parts bone tissue main the thigh or teeth. Benefits making maceration slide is the quality and satisfaction result from preparation and easy check microtechnique preparation about the parts of the structure of havers system. The effort to make maceration slide better quality is to apply dyesstuff. In general colourful ingredients often worn is dyestuff synthetic. Dyestuff this sometimes it is difficult to get applied in scholl because prices and the use of. Based on urgency that is, the use of a natural dye expected to be the solution. Coloring matter natural will ne used for staining among others (1)extract fruit beet (Beta vulgaris L), (2) Secang wood (Caesalpinia sappan L) 3) turmeric (Curcuma domestica Val). Method used in maceration with series of stages the sample collection, fixation, dealcoholization,staining, and ends with mounting. The research was showed that natural dye of Secang wood (Caesalpinia sappan L) has the best colour cosistency to dye bone maceration slide. The optimization of the best time is 15 and 30 minutes with dye secang wood. Turmeric and fruit beet having persisten staining tend to pale and not scattered evenly distributed on havers system.

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