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All Journal Jurnal Pendidikan Biologi Indonesia Jurnal Florea Jurnal Edukasi Matematika dan Sains REFLEKSI EDUKATIKA Jurnal Terapan Abdimas Al Qalam: Jurnal Ilmiah Keagamaan dan Kemasyarakatan Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Indonesian Values and Character Education Journal Ibtida: Media Komunikasi Hasil Penelitain Pendidikan Guru Madrasah Ibtidaiyah Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Raras Setyo Retno, Raras Setyo
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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PREFERENSI ARTHROPODA TERHADAP TUMBUHAN LIAR DI AREA KEBUN TEH AFDELING WONOSARI, SINGOSARI KABUPATEN MALANG Retno, Raras Setyo
Jurnal Florea Vol 1, No 2 (2014)
Publisher : Jurnal Florea

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Abstract

The role of insects (arthropods) in human life can affect the yield and quality of agricultural products. Insect pests are insects that regularly or occasionally cause damage that can reduce the yield or quality of agricultural products. The purpose of this study was to determine the  preference of arthropods on wild plants, to compare the percentage of interest and time orientation of arthropods on wild plants. This research is a qualitative descriptive that tries to reveal andexplain about the preferences or interests arthro in Poda against wild plants (weeds) Cambodgien Wonosari Tea Garden Area, Singosari Malang. The difference in the percentage interest in insects against wild plants affected by volatile compounds secreted by wild plants. Overall plant contain  volatile compounds produced by the leaves, flowers or fruit of the wild plants cause differences  insect attraction. Insects itself able to select and respond to volatile compounds from plants that are in nature can be visited.Keywords : insects, arthropods, wild plants.
PEMANFAATAN Tubifex sp SEBAGAI SALAH SATU BIOINDIKATOR KUALITAS PERAIRAN SUNGAI BRANTAS DI KOTA MALANG Retno, Raras Setyo
Jurnal Edukasi Matematika dan Sains Vol 2, No 2 (2014)
Publisher : IKIP PGRI MADIUN

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Abstract

Sungai merupakan suatu ekosistem air tawar ditandai dengan aliran yang diakibatkan karena adanya arus. Arus adalah aliran air yang terjadi karena adanya perubahan vertikal per satuan panjang. Sungai juga ditandai dengan adanya anak sungai yang menampung dan menyimpan serta mengalirkan air hujan ke laut melalui sungai utama. Tujuan dalam penelitian ini adalah Untuk mengetahui kualitas air Sungai Brantas di Kota Malang ditinjau secara kimia (BOD dan COD) dan fisika (Suhu dan pH), Untuk mengetahui kualitas air Sungai Brantas di Kota Malang dengan menggunakan Tubifex sp sebagai bioindikator, Untuk mengetahui kesesuaian antara indikator pencemaran kimia-fisika yang digunakan dengan Tubifex sp sebagai bioindikator. Penelitian ini termasuk jenis penelitian deskriptif eksploratif dengan pendekatan kuantitatif. Pengambilan Tubifex sp dilakuakn pada stasiun pengamatan yang terdapat pada beberapa lokasi. Pengamatan dilakukan terhadap Tubifex sp dan beberapa faktor kimia-fisika yang mempengaruhinya di Sungai Brantas. Organisme yang hidup di dalamnya dapat berupa benthos, nekton maupun plankton. Sungai alami dibentuk oleh aliran air tanah, sungai terus mengalami perubahan karena masukan bahan-bahan dari daerah sekitarnya, akibat erosi dan dekomposisi tanah. Perubahan fisika kimia air akan diikuti oleh perubahan komposisi fauna.Kata kunci : Tubifek, bioindikator, faktor fisika-kimia
PELATIHAN PEMBUATAN VIRGIN COCONUT OIL (VCO) SECARA FERMENTASI DI DESA BELOTAN, BENDO, MAGETAN Retno, Raras Setyo; Pujiati, Pujiati; Utami, Sri
Jurnal Terapan Abdimas Vol 1, No 1 (2016)
Publisher : Jurnal Terapan Abdimas

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Abstract

VCO (Virgin Coconut Oil) isderivedfrom the old fresh fruit ofthe oilpalm(Cocosnucifera). VCOis apurecoconutoilthat resistant to heat, light, oxygenanddegradationprocess, becauseits chemical structurecontains nodouble bonds. Other characteristics of theVCOis to have aclearcolor, softaromaanddelicious taste. VCO can be process with physical, chemicalandbiological technique. Inbiology, the process of makingthe VCOis donethroughfermentationtechniquesthatusing yeastSaccharomycescereviseae. The manybenefits andbusiness opportunitiesof VCO, makingmanypeople tostart a businessinthisfield.BelotanVillage, District BendoMagetanisone of the villagesthat have the potentialtodoand to develop the VCO business because inthevillagemanylocaloil plantsthathave  not  beenutilizedas  well  as  possible.  The  aim  ofthiscommunity  serviceis(1) I n t r o d u c i n g t h e   s i m p l e t e c h n o l o g y t o   m a k i n g V C O ,   ( 2 )   P r o v i d e g u i d a n c e t o t h e publicthatverymanybenefitsofVCO(3) Providea discourseon the establishment ofsmall businessesVCOandmarketing managementtothesevillagecommunitiesKey words : VCO, Coconut, fermentation, village communities
IDENTIFIKASI TIPE STOMATA PADA DAUN TUMBUHAN XEROFIT (Euphorbia splendens), HIDROFIT (Ipomoea aquatica), DAN MESOFIT (Hibiscus rosa-sinensis) Retno, Raras Setyo
Jurnal Florea Vol 2, No 2 (2015)
Publisher : Jurnal Florea

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Abstract

The aim of research to determine the type of stomata in the leaves of plants Xerophyte euphorbia(Euphorbia splendens), mesofit plant Hibiscus (Hibiscus rosasinensis), as well as hidrofit kale plant(Ipomoea aquatica). The research methods is descriptive qualitative to describe and interpret the type of stomata on the leaves. Type of stomata on the leaves of Xerophyte is anomositik. Mesofit planthibiscus (Hibiscus rosasinensis) has a parasitic type of stomata. Hidrofit plant (Ipomoea aquatica) isanisositik, that is cells surrounded cover three neighboring cells that are not as great.Keywords: stomata, of plants hidrofit, mesofit, Xerophyte
THE LEARNING OF SCIENCE BASIC CONCEPT BY USING SCIENTIFIQ INQUIRY TO IMPROVE STUDENT’S THINKING, WORKING, AND SCIENTIFIC ATTITUDE ABILITIES Yuhanna, Wachidatul Linda; Retno, Raras Setyo
Jurnal Pendidikan Biologi Indonesia Vol 2, No 1 (2016): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (993.877 KB) | DOI: 10.22219/jpbi.v2i1.2703

Abstract

This research was a classroom action research which was conducted intwo cycles, each cycle consists of planning, implementing, observing, and reflecting. The data used was quantitative data on student observation sheet instruments. The Results of the study which were obtained from the first cycle showed about the students’ thinking skills and scientific works. They were categorized as excellent 18.18%, good 22.73%, enough 52.27%, and sufficiently less 6.82%. As for the scientific attitude with a very active category of 11.36%, 43.18% and less active 45.45%. It has not reached indicators of success, so it was necessary to cycle II. Cycle II demonstrated the excellent category 38.63%, 36.36% good, good enough18.18% and less 6.81%. While the scientific attitude in the cycle II was an active attitude 29.54%, active 54.54%, inactive 15.91%. These results show an increase from the cycle I to cycle II. The conclusion of this study were: 1) learning the basic concepts of science with scientific inquiry in students can be conducible applied.2) Learning the basic concepts of science with scientific inquiry can improve thinking ability and scientific work and students’ scientific attitude. 3) Learning the basic concepts of science with scientific inquiry be able to explore and develop student creativity in designing simple experiments which can be applied in primary schools.
IMPLEMENTASI SETS (Sceince, Environment, Technology, Social) TERHADAP LITERASI SAINS SISWA SDN 02 MOJOREJO MADIUN Retno, Raras Setyo; Marlina, Diyan
Refleksi Edukatika : Jurnal Ilmiah Kependidikan Vol 9, No 1 (2018): Desember 2018
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/re.v9i1.2806

Abstract

This sresearch aims to apply the SETS approach (Sceince, Environment, Technology, and Social) to improve scientific literacy through understanding science concepts, basic science process skills and scientific work on science learning for fifth grade students of SDN 02 Mojorejo Madiun City. The method used in this study is Classroom Action Research (CAR) which consists of 2 cycles. each cycle has 4 stages, namely planning, implementing, observing, and reflecting. the subjects in this study are fifth grade students of SDN 02 Mojorejo. The results of the study using the SETS approach (Sceince, Environment, Technology, and Social) in natural science learning showed an increase in scientific literacy, namely the maintenance of the science concept in terms of an increase in the class average value with a cycle value of 76.71 and an increase in 77 in cycle II. 81, there are basic process skills in students in the first cycle 30% and second cycle 60% and the scientific attitude of students in the second cycle that shows high categories, namely very good. Based on the results of the above study it can be concluded that the use of the SETS approach (Sceince, Environment, Technology, and Social) can improve scientific literacy through understanding the science concept, basic process skills and scientific work of students at SDN 02 Mojorejo Madiun in science learning with green plant matter.
Pengaruh Model Example Non Example Berbantukan Media Powtoon terhadap Hasil Belajar Matematika Siswa Kelas IV SD Nursafiri, Mellynia Dwi; Kusumawati, Naniek; Retno, Raras Setyo
IBTIDA' Vol. 3 No. 02 (2022): IBTIDA' NOVEMBER 2022
Publisher : FAKULTAS AGAMA ISLAM UNIVERSITAS BILLFATH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37850/ibtida.v3i02.321

Abstract

This study aims to determine the effect of the Example Non Example model with the help of Powtoon media on the mathematics learning outcomes of fourth-grade students at SDN 01 Taman. This type of research is experimental quantitative research. This research method Experiment Design with Pretest-Posttest Control Group Design. This study took two classes as samples: class IV A as the experimental class and class IV B as the control class. Sampling using Simple Random Sampling. The technique of collecting data on mathematics learning outcomes uses interviews, observations, tests and documentation. From the data analysis using the t test, it is known that ttable = 2.069 for 5% with dk = 25, if tcount = 5.784 > ttable = 2.069 then H0 is rejected and H1 is accepted. Thus it can be said that the influence of the Example Non Example model with the help of Powtoon media affects the mathematics learning outcomes of fourth-grade students at SDN 01 Taman
PELATIHAN PEMBUATAN VIRGIN COCONUT OIL (VCO) SECARA FERMENTASI DI DESA BELOTAN, BENDO, MAGETAN Retno, Raras Setyo; Pujiati, Pujiati; Utami, Sri
Jurnal Terapan Abdimas Vol 1 (2016)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (247.507 KB) | DOI: 10.25273/jta.v1i1.340

Abstract

VCO(Virgin Coconut Oil) isderivedfrom the old fresh fruit ofthe oilpalm(Cocosnucifera). VCOis apurecoconutoilthat resistant to heat, light, oxygenanddegradationprocess, becauseits chemical structurecontains nodouble bonds. Other characteristics of theVCOis to have aclearcolor, softaromaanddelicious taste. VCO can be process with physical, chemicalandbiological technique. Inbiology, the process of makingthe VCOis donethroughfermentationtechniquesthatusing yeastSaccharomycescereviseae. The manybenefits andbusiness opportunitiesof VCO, makingmanypeople tostart a businessinthisfield.BelotanVillage, District BendoMagetanisone of the villagesthat have the potentialtodoand to develop the VCO business because inthevillagemanylocaloil plantsthathave  not  beenutilizedas  well  as  possible.  The  aim  ofthiscommunity  serviceis(1) I n t r o d u c i n g t h e   s i m p l e t e c h n o l o g y t o   m a k i n g V C O ,   ( 2 )   P r o v i d e g u i d a n c e t o t h e publicthatverymanybenefitsofVCO(3) Providea discourseon the establishment ofsmall businessesVCOandmarketing managementtothesevillagecommunities
Fostering Environmental Awareness Character in Elementary Education Through the Economic Green Living Approach Retno, Raras Setyo; Yuhanna, Wachidatul Linda; Utami, Sri
Indonesian Values and Character Education Journal Vol. 7 No. 2 (2024): October
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ivcej.v7i2.79057

Abstract

The global issue of environmental degradation necessitates education that fosters environmental awareness among students from an early age. Green living is an effective learning approach to cultivate students' environmental concern while simultaneously developing their independence. This study aims to analyze the development of environmental awareness among elementary school students through the economic green living approach, which applies the 5R principles: refuse, reuse, recycle, reduce, and replant. This research employs a descriptive qualitative method, with data collected through observation, interviews, and documentation. The collected data were analyzed using the interactive model by Miles and Huberman, which involves data reduction, data presentation, and continuous conclusion drawing. The results reveal that the implementation of the 5R principles among students includes activities such as waste recycling, greening, reusing discarded items, waste reduction, and rejecting plastic bags. The process cultivates characteristics such as independence, responsibility, discipline, creativity, and collaborative skills. This study concludes that the economic green living approach, utilizing the 5R principles, is effective in shaping students’ environmental awareness while equipping them with life skills relevant to addressing environmental sustainability challenges.
Pengaruh Chromebook dengan Google Workspace terhadap Minat Belajar IPAS Kelas V Sekolah Dasar Aszary, Sarah; Retno, Raras Setyo; Kusumawati, Naniek
Al Qalam: Jurnal Ilmiah Keagamaan dan Kemasyarakatan Vol. 18, No. 6 : Al Qalam (November 2024)
Publisher : Sekolah Tinggi Ilmu Al-Qur'an (STIQ) Amuntai Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35931/aq.v18i6.4166

Abstract

IPA adalah ilmu pengetahuan yang mempelajari gejala-gejala melalui serangkaian proses yang dikenal dengan proses ilmiah yang dibangun atas dasar sikap ilmiah dan hasilnya terwujud sebagai produk ilmiah yang tersusun atas tiga komponen terpenting berupa konsep, prinsip, dan teori yang berlaku secara universal. Pembelajaran IPA adalah kurangnya inovasi pembelajaran mengenai digitalisasi, media pembelajaran yang kurang inovatif ,metode pembelajaran yang mototon hanya menggunakan ceramah sehingga berpengaruh pada minat belajar yang kurang dan berdampak pada hasil belajar siswa. Penelitian ini menggunakan jenis penelitian kuantitatif dengan metode pre-experimental design tipe one group pre-test post-test design. Instrumen pengukuran yang digunakan dalam penelitian ini adalah Instrumen tes (pre-test post-test) berupa tes tulis. Tes tulis yang digunakan berupa soal essay yang berjumlah 5 soal. Sampel dalam penelitian ini adalah siswa yang duduk di kelas V di SDN 01 Demangan. Jumlah sampel pada penelitian ini sebanyak 15 siswa. Yaitu siswa laki-laki berjumlah 9 dan siswa perempuan berjumlah 6. Hasil data yang telah dikumpulkan dan hasil pengujian yang  telah dilakukan terhadap permasalahan dengan menggunakan SPSS 21 untuk  mengetahui Minat Belajar terhadap Chromebook dan aplikasi Google Workspsce. Didapat hasil terdapat pengaruh Chromebook dengan Google Workspace terhadap minat belajar IPA Kelas V SDN 01 Demangan.
Co-Authors Aszary, Sarah Heni Pujiastuti MARLINA, DIYAN Naniek Kusumawati, Naniek Nursafiri, Mellynia Dwi Pujiati Sri Utami Wachidatul Linda Yuhanna Yulianti, Mastura