Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Jurnal Florea

JF
Website

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 234 Documents

4 5 6 7 8

IMPROVING STUDENT'S COGNITIVE LEARNING OUTCOME THROUGH DISCOVERY LEARNING MODEL IN STRUCTURE AND FUNCTION OF PLANT TISSUES SUBJECT Nurhayati Dukomalamo; Bahtiar Bahtiar; Arini Zahrotun N
Florea : Jurnal Biologi dan Pembelajarannya Vol 6, No 1 (2019)
Publisher : UNIVERSITAS PGRI MADIUN

Discovery learning model encourages learners to find new knowledge and to look for the solution of problems or odd situations. The model provides an opportunity for students to actively participate in building knowledge that they would gain during learning. The research aims to improve student's cognitive learning outcome and activities through discovery learning model in the subject of the Structure and Function of Plant Tissues in SMP Negeri (Public Junior High School) 4 Ternate. The research is a classroom action research in the academic year of 2018/2019. The action research is conducted in two cycles. The research result indicates that the application of discovery learning model could improve the cognitive learning outcome and learning activities among students at class VIII-4 of SMP Negeri 4 Kota Ternate in the subject of the Structure and Function of Plant Tissues.

ANALISIS KEMAMPUAN BERPIKIR KRITIS SISWA DALAM PEMBELAJARAN BIOLOGI Desi Nuzul Agnafia
Florea : Jurnal Biologi dan Pembelajarannya Vol 6, No 1 (2019)
Publisher : UNIVERSITAS PGRI MADIUN

The purpose of this research are to analyze the critical thinking ability of XA grade student at SMK BIM Ngawi. This research is include of descriptive qualitative research. The subject of research is XA grade at SMK BIM Ngawi. The technique sampling is purposive samping. The technique that use to fix the data is essay written test that developed by critical thinking ability indicator, based on Facione opinion. Based on data analysis critical thinking ability is gotten average explanation score 72% high category, interpretation 63% high category, analysis 31% low category, self regulation 51% category enough, evaluation 46% category enough and inferation 62% high category. The results or research show that almost the students critical thinking ability category enough. That result give an information to the teacher to train the criical thinking ability so can improve the students critical thinking ability more.

PENGARUH ALELOPATI SERESAH DAUN BAMBU (Dendrocalamus asper) PADA PERKECAMBAHAN KEDELAI (Glycine max L. Merril) Lutfy Ditya Cahyanti
Florea : Jurnal Biologi dan Pembelajarannya Vol 6, No 1 (2019)
Publisher : UNIVERSITAS PGRI MADIUN

Weeds are an important factor in the decline of soybean production. One of weed control techniques that can be done is to use alelopati as an bioherbicide. One source of allelopathy that can be utilized as bioherbicide is bamboo leaf litter. Problems arise if this alelopati also affect the pattern of germination cultivation plants because one of the main requirements of bioherbisida is not to affect the growth and development of crops. The purpose of this study was to determine whether leaf litter alelopathy would affect the germination of soybeans. The hypothesis this research is that bamboo leaf litter alelopathy will not affect the germination of soybean crops so it will be safe to use as a pre-plant bioherbicide. The treated treatment is without litter solution of bamboo leaf, and dosage of 5%, 10%, and 15% bamboo leaf litter solution. The design used was a complete non factorial randomized design with 5x replication. The conclusion of this research is the treatment of allelopathy given by application of bamboo leaf litter with various doses has no significant effect on the germination, sprout length, and germination time of soybean crop, so that bamboo leaf litter solution is safe to be used as bioherbicide on sustainable agriculture.

STRUKTUR ANATOMIS VALVULA INTESTINALIS PARI GITAR (Rhinobatos typus) Kusrini Kusrini; La Aba
Florea : Jurnal Biologi dan Pembelajarannya Vol 6, No 1 (2019)
Publisher : UNIVERSITAS PGRI MADIUN

Rhinobatos typus is included in Elasmobranchii Subclasses which has a unique intestine structure on internal part forms folds called valvula intestinalis as extension surface of food absorption. The uniqueness is influenced by habitat differences and food types. Ray’s habitat is in all waters, one of them is in waters Wakatobi Island. The aims of this research to determine Rhinobatos typus anatomical structure variations of valvula intestinalis were decided by observing intestine internal folds variations. Microanatomy structures were performed by making histological preparations using paraffin method, NBF (netral buffer formalin) solution fixation with Hematoxilin-Eosin (HE) staining. The result of the research indicated microanatomis structures of Rhinobatos typus has valvula intestinalis in spiral-shaped. Microanatomic structures of both internals valvula intestinalis from outside to inside consists of mucosa, submucosa, and muscularis.

DIVERSITAS SERANGGA TANAH DI BERBAGAI TIPE TANAH PADA LAHAN REKLAMASI BEKAS TAMBANG KAPUR KABUPATEN TUBAN Dwi Oktafitria; Dewi Hidayati; Eko Purnomo
Florea : Jurnal Biologi dan Pembelajarannya Vol 6, No 1 (2019)
Publisher : UNIVERSITAS PGRI MADIUN

The purpose of this study was to determine the diversity of soil insect orders in the reclamation area of former limestone quarries in the top soil type, spoil and reject product used in the media for land reclamation processes. This research sampling technique uses a pitfall trap tool. This study used descriptive quantitative data analysis using the Shannon-Wiener diversity index, Simpson dominance index, Pielou species evenness index, and index of Morisista-Horn habitat similarity. Based on the research that has been done it can be concluded that the reclamation land in 2010 with the dominant type of dust has a low diversity category and a high dominance category with the discovery of 4 orders. The reclaimed land in 2014 with the dominant clay type soil has a moderate diversity category and a low dominance category with 7 orders found. Whereas the reclamation land in 2016 with the dominant type of sand has a low diversity category and a high dominance category with the discovery of 8 orders. The spread of species in all three locations was categorized evenly and between locations did not have the same community.

MODEL GROUP INVESTIGATION (GI) DIPADU PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN KETERAMPILAN BEKERJA ILMIAH DAN KEMAMPUAN KOGNITIF SISWA KELAS X-A1 SMAN 2 MALANG Erfitra Rezqi Prasmala
Florea : Jurnal Biologi dan Pembelajarannya Vol 3, No 1 (2016)
Publisher : UNIVERSITAS PGRI MADIUN

The purpose of this study to improve (1) the skills of scientific work, (2) the cognitive abilities of students of class X-A1 at SMAN 2 Malang through the application of models Group Investigation (GI) combined with the Problem Based Learning (PBL). Type of research is Action Research Action (PTK) with research subjects-A1 class X SMAN 2 Malang. Data collected by the research instrument consisting of a sheet of observation skills of scientific work, scientific work reports, students' cognitive abilities tests, field notes and enforceability of teacher learning, and qualitatively analyzed descriptively. Results of the study are: (1) Model Group Investigation (GI) combined Problem Based Learning (PBL) improve the skills of scientific work class X-A1 at SMAN 2 Malang, (2) Model Group Investigation (GI) combined Problem Based Learning (PBL) improve the cognitive abilities of X-A1 grade students at SMAN 2 Malang. Based on the discussion of the proposed suggestions in this study were: (1) application of the combined GImodel of PBL, can not be carried out independently entirely by students, (2) the need for time management as effectively as possible, to avoid the addition of excess time.

PENGEMBANGAN MEDIA TOUCH AND PLAY 3D IMAGES MATERI PANCA INDERA KELAS IV SEKOLAH DASAR BERBASIS ADOBE FLASH Ilmiah Nu Izzah
Florea : Jurnal Biologi dan Pembelajarannya Vol 4, No 2 (2017)
Publisher : UNIVERSITAS PGRI MADIUN

The use of teaching media in the 4th Grade of SDN Sukorejo IV, Sukerejo District, Pasuruan Regency has not been maximal, thus resulting the decreasing level of students’ motivation during the learning session. Then, it is needed an effort to escalate the students’ motivation in learning through the development and utilization of learning media. This research is conducted to produce The development of Touch and Play 3D Images Learning Media Based on Adobe Flash in the Five Senses Subject at 4th Grade of Elementary School, and to describes The students’ responses in the implementation of touch and play 3D images learning media based on Adobe Flash in the Five Senses Subject at 4th Grade of Elementary School. The research show that: The development of Touch and Play 3D Images learning media based on Adobe Flash in the Five Senses Subject at 4th Grade of Elementary School using the design of research and development stated by Borg and Gall. This design has 10 phases, but the researcher only applied 7 phases due to the phases which already modified, which are the potential and problems, data collection, design product, design validation, design revision, product testing, product revision. The Touch and Play 3D Images media in the Science Subject, The five senses Subject of 4th Grade students is part of the worthy to be used. Validity test held by the expert of the subject obtained the 87.5 % percentage within the Valid Category. The test of validity by the learning expert gets the percentage value of 97.2% included in the valid category. The average result of the student's response shows the percentage of 97.61% is included in either category. In conclusion, the Touch and Play 3D Images based on Adobe Flash in the five senses subject of 4th Grade Elementary Students can be considered as Valid as the learning media.

PENERAPAN MIND MAPPING DALAM UPAYA PENINGKATAN KETERAMPILAN PROSES SAINS MAHASISWA PADA MATAKULIAH MIKROBIOLOGI MELALUI LESSON STUDY Muh. Waskito Ardhi
Florea : Jurnal Biologi dan Pembelajarannya Vol 1, No 1 (2014)
Publisher : UNIVERSITAS PGRI MADIUN

Lesson study is a model of professional development of educators through collaborative research and continuous learning based on the principles of mutual kolegalitas and learning to build community study. Lesson study can be implemented at various levels of education , including college. The level of implementation of the Lesson study done is learning plan, implementation of learning, and reflection. Lesson study cycle is done 4 times with the topic Fungi, Sterilization, Media Bacteria and Isolation, and Environmental Microbiology. Lesson study results showed an increase in the quality of learning that is Microbiology Subjects with variations learning methods , learning strategies, media variations, and how to evaluate, especially in the use of Mind Mapping . Lesson study is ongoing implementation will accelerate the implementation of professional development learning. Increased professionalism of lecturers will be followed by an increase effectiveness of learning and teaching and will indirectly have an impact on improving the quality of education at large.

MENINGKATKAN KEMAMPUAN METAKOGNITIF DAN AKTIVITAS BELAJAR MELALUI PENERAPAN MODEL PEMBELAJARAN TALKING STICK DI SMPN 1 BALEREJO TAHUN PELAJARAN 2014/2015 Mia Zhendy Agustina; Marheny Lukitasari
Florea : Jurnal Biologi dan Pembelajarannya Vol 2, No 2 (2015)
Publisher : UNIVERSITAS PGRI MADIUN

The study aims to determine the improvement of metacognitive skills and learning activities of students through a learning model talking stick. Classroom action research is done in SMPN 1 Balerejo. Data collection techniques metacognitive skills and learning activities using observation sheet . Results of the first cycle study metacognitive skills 44,22. Results of the first cycle of study learning activities 40,3. Results of the second cycle study metacognitive skills 84,74. Results of second cycle studies 82,62. Conclusion there is an increase in metacognitive skills and learning activities of students through the application of learning models talking stick on the subject matter density of population on the environment SMPN1 Balerejo academic year 2014/2015 .

Uji Kandungan fitokimia dan Etnobotani Tumbuhan Obat Tradisional Berbasis Pengetahuan Lokal di Kecematan Lambitu Kabupaten Bima Nikman Azmin; Anita Rahmawati; Muhammad Eka Hidayatullah
Florea : Jurnal Biologi dan Pembelajarannya Vol 6, No 2 (2019)
Publisher : UNIVERSITAS PGRI MADIUN

This study aims to study the collection and use of traditional plants by the Bima community. The method used is in-depth interviews, field surveys and questionnaire techniques. Maseration and phytochemical screening tests were carried out to determine the content of active compounds in traditional plants. The results of this study indicate that the types of traditional medicinal plants used as phytochemical test samples consist of 19 types of traditional medicinal plants. Parts of medicinal plants used as raw materials that have medicinal properties in the form of leaves 40%, rhizomes 28%, Fruit 12%, stem 8%, roots%, sap or lenders 4%. Phytochemical test results show that the compounds contained in medicinal plants are Flavonoids, Alkaloids, Steroids, Terpenoids, Saponins and Tanins. Generally Bima people manage and utilize various types of medicinal plants, such as trees, shrubs, herbs and weeds as ingredients (herbs) in the treatment of various diseases

Page 6 of 24 | Total Record : 234

4 5 6 7 8

Filter by Year

2014 2025

Filter By Issues

All Issue Vol. 12 No. 1 (2025) Vol. 11 No. 2 (2024) Vol. 11 No. 1 (2024) Vol. 10 No. 2 (2023) Vol. 10 No. 1 (2023) Vol 9, No 2 (2022) Vol 9, No 1 (2022) Vol 8, No 2 (2021) Vol 8, No 1 (2021) Vol 7, No 2 (2020) Vol 7, No 1 (2020) Vol 6, No 2 (2019) Vol 6, No 1 (2019) Vol 5, No 2 (2018) Vol 5, No 1 (2018) Vol 4, No 2 (2017) Vol 4, No 1 (2017) Vol 3, No 2 (2016) Vol 3, No 1 (2016) Vol 2, No 2 (2015) Vol 2, No 2 (2015) Vol 2, No 1 (2015) Vol 2, No 1 (2015) Vol 1, No 2 (2014) Vol 1, No 2 (2014) Vol 1, No 1 (2014) Vol 1, No 1 (2014) More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota madiun,

Jawa timur

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official -

Editorial Address -

Location Kota madiun, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota madiun,

Jawa timur

INDONESIA