162 research outputs found
PENGEMBANGAN MODEL PEMBELAJARAN READ ANSWER DISCUSS EXPLAIN AND CREATE (RADEC) BERORIENTASI 6C DI SEKOLAH DASAR
No full textPengembangan Model Pembelajaran Read Answer Discuss Explain And
Create (RADEC) Berorientasi 6C di Sekolah Dasar
Poppy Anggraeni (1803245)
Dadang Sunendar, Bunyamin Maftuh, Wahyu Sopandi
Latar belakang penelitian ini belum optimalnya pembelajaran di sekolah dasar
dalam membelajarkan character, critical thinking, creativity, citizenship,
collaboration, dan communication (6C) kepada peserta didik, padahal persepsi
pendidik sangat tinggi mengenai pentingnya menanamkan 6C tersebut. Tujuan
penelitian ini adalah untuk mengembangkan dan menghasilkan model
pembelajaran Read Answer Discuss Explain Create (RADEC) berorientasi 6C yang
teruji dan valid. Penelitian ini menggunakan Research and Development (R&D)
model ADDIE (Analyze, Design, Develop, Implement, and Evaluate) dengan
pendekatan mix method. Subjek penelitian melibatkan 14 pendidik dan 127 peserta
didik yang dilaksanakan di 13 sekolah dasar negeri di kabupaten Sumedang.
Instrumen penelitian terdiri dari lembar observasi, lembar angket, dan lembar tes.
Teknik analisis data menggunakan teknik statistika sederhana dan statistika terapan.
Hasil penelitian menunjukkan profil 6C pada pembelajaran di kelas V sekolah dasar
memiliki rata-rata 62,3% dengan kategori sedang. Desain dan pengembangan
model pembelajaran RADEC berorientasi 6C menunjukkan produk yang dihasilkan
setelah tiga kali revisi memiliki kategori sangat valid dengan persentase 99,8%.
Hasil pelaksanaan model pembelajaran RADEC berorientasi 6C menunjukkan hasil
belajar 6C peserta didik memiliki rata-rata 70% (tinggi). Hasil pengukuran
efektivitas menunjukkan bahwa model pembelajaran RADEC berorientasi 6C
efektif untuk membelajarkan 6C kepada peserta didik dengan capaian 73,2%.
Penelitian selanjutnya dapat dilakukan dengan mengembangkan model ini pada
materi dan mata pelajaran yang berbeda, pembelajaran dalam jaringan, atau
mengembangkan peer assessment untuk memvalidasi respons peserta didik
mengenai pengalaman belajar menggunakan model RADEC berorientasi 6C.
Development of the 6Cs-oriented Read Answer Discuss Explain and Create
(RADEC) Learning Model in Elementary Schools
Poppy Anggraeni (1803245)
Dadang Sunendar, Bunyamin Maftuh, Wahyu Sopandi
The background of this study is the suboptimal learning in elementary schools in
teaching character, critical thinking, creativity, citizenship, collaboration, and
communication (6C) to students, even though educators' perceptions are very high
regarding the importance of instilling the 6C. The purpose of this study is to develop
and produce a 6C-oriented Read Answer Discuss Explain Create (RADEC)
learning model that has been tested and is valid. This study uses the Research and
Development (R&D) ADDIE model (Analyze, Design, Develop, Implement, and
Evaluate) with a mix method approach. The research subjects involved 14
educators and 127 students implemented in 13 public elementary schools in
Sumedang district. The research instruments consisted of observation sheets,
questionnaire sheets, and test sheets. Data analysis techniques used simple
statistical techniques and applied statistics. The results showed that the 6C profile
in learning in grade V of elementary schools had an average of 62.3% with a
moderate category. The design and development of the 6C-oriented RADEC
learning model showed that the product produced after three revisions had a very
valid category with a percentage of 99.8%. The results of the implementation of the
6C-oriented RADEC learning model showed that the 6C learning outcomes of
students had an average of 70% (high). The results of the effectiveness
measurement showed that the 6C-oriented RADEC learning model was effective in
teaching 6C to students with an achievement of 73.2%. Further research can be
done by developing this model on different materials and subjects, online learning,
or developing peer assessments to validate student responses regarding learning
experiences using the 6C-oriented RADEC model
The Land of the Blue Poppy
No full textIn 1911, Francis Kingdon Ward (1885–1958) set off on his first solo expedition and collected hundreds of plant species, many previously unknown. From Burma, he headed into the Hengduan Mountains of north-western Yunnan province, exploring along the Mekong, Yangtze and Salween rivers in the region between eastern Tibet and western Sichuan. In 2003, this area was designated a UNESCO World Heritage Site. One of the world's most biodiverse temperate zones, its extraordinary topography arises from its position at the collision point of tectonic plates. This fascinating book, first published in 1913, was one of the most popular by a prolific author. It is generously illustrated with Kingdon Ward's own photographs and maps from the trip. The blue poppy of the title is Meconopsis speciosa, which Kingdon Ward described as the 'Cambridge blue poppy'; rather than the famous 'Tibetan blue poppy' (Meconopsis betonicifolia) that he later brought to England.</jats:p
Close-up of a specimen of Matilija poppy (Romneya coulteri), ca.1920
No full textPhotograph of a close-up of a specimen of Matilija poppy (Romneya coulteri), ca.1920. On dark background.; "These lovely perennials are natives of California and Mexico and belong to the Poppy family, Papaveraceae. There are only two varieties of Romneya. One is R. Coulteri, the Matilija Poppy, and the other is R. trichocalyx; they are sometimes known as Tree Poppies. The latter differs very slightly from the first. The Matilija Poppy grows from 5 to 6 feet tall and has deeply divided, blue gray leaves. Large, white, fragrant flowers are produced in the summer; the petals resemble crL pe paper and they surround a tuft of golden stamens. R. trichocalyx usually blooms a little more than R. Coulteri." -- unknown author
Opium poppy (Papaver somniferum L.) oil for preparation of biodiesel: Optimization of conditions
No full textOpium poppy, Papaver somniferum L, is one of the ancient herbal medicines. In addition to this medical use of latex, opium that is extracted from the immature seed capsule, it is also used illegally for pleasure. It is being produced in great quantities in Turkey especially in Afyonkarahisar city. The seeds of opium poppy plant have high ratio oil content. The opium poppy seeds and oil of these seeds are purely used as an ingredient in production of bakery products. In this study, biodiesel evaluation of the opium poppy seeds that have a high oil ratio is aimed. Alkali catalyzed (NaOH) single-phase reaction was preferred to produce biodiesel from opium poppy oil. The parameters like catalyst concentration, methanol ratio, reaction temperature were optimized and biodiesel production was obtained with high yield in reaction time of 75 min. The methyl ester content in the opium poppy oil biodiesel was determined with Gas Chromatography-Frame Ionized Detector (GC-FID). In optimum conditions, methanol ratio and catalyst concentration was determined as 20 wt% and 0.5 wt%, respectively. The reaction temperature was optimized as 60 degrees C. Biodiesel was obtained from the opium poppy oil under optimum conditions. Some basic features of the produced methyl esters were determined. (C) 2011 Elsevier Ltd. All rights reserved.Scientific Research Projects Unit of Afyon Kocatepe University [10.FENED.17]The author gratefully acknowledges the Scientific Research Projects Unit of Afyon Kocatepe University (No. 10.FENED.17) for its financial support
The Mental Markers of Folk Mythology in М. Hrymych Novel «Red Poppy in the Dew...»
No full textThe article deals with the study of folk mythology actualized in М. Hrymych novel «Red
poppy in the dew..». The author analyses the motives of initiation of heroes, mystical journey, motif
of death, ancient, archetypal images which are the central in this novel
The Mental Markers of Folk Mythology in М. Hrymych Novel «Red Poppy in the Dew ...»
No full textThe article deals with the study of folk mythology actualized in М. Hrymych novel «Red poppy in the dew ...». The author analyses the motives of initiation of heroes, mystical journey, motif of death, ancient, archetypal images which are the central in this novel
Gender, Race, Militarism and Remembrance: The Everyday Geopolitics of the Poppy
No full textThis is the author accepted manuscript. The final version is available from Taylor & Francis (Routledge) via the DOI in this record.This paper offers a feminist analysis of how British military violence and war are, in part, made possible through everyday embodied and emotional practices of remembrance and forgetting. Focusing on recent iterations of the Royal British Legion’s Annual Poppy Appeal, I explore how the emotionality, and gendered and racial politics of collective mourning provide opportunities for the emergence of “communities of feeling”, through which differently gendered and racialised individuals can find their “place” in the national story. I aim to show that in relying on such gendered and racial logics of emotion, the Poppy Appeal invites communities of feeling to remember military sacrifice, whilst forgetting the violence and bloodiness of actual warfare. In so doing, the poppy serves to reinstitute war as an activity in which masculinised, muscular ‘protectors’ necessarily make sacrifices for the feminised ‘protected’. The poppy is thus not only a site for examining the everyday politics of contemporary collective mourning, but its emotional, gendered and racialised foundations and how these work together to animate the geopolitics of war
Serba-serbi senam hamil : panduan lengkap berbagai macam senam hamil disertai contoh gerakan
No full textvii, 100 hlm.;ilus.;15 c
Oxidant/antioxidant equilibrium in rats supplemented with diesel fuel or with opium poppy (Papaver somniferum L.) seed oil biodiesel
No full textThis study was conducted to examine the effects of biodiesel obtained from poppy-seed oil on the oxidant /antioxidant balance in rats. For this purpose, 35 Wistar rats were allotted into 5 equal groups according to treatments: rats orally received 250 and 500 mg/kg/day of diesel fuel (groups D250 and D500) or poppy oil biodiesel (groups P250 and P500) dissolved in equal amounts of sunflower oil for 21 days whereas untreated rats served as controls. The serum nitrite concentrations were significantly increased in all treated groups whereas significant increases in the nitrate concentrations were observed in the D500 and P250 group. Blood MDA (malondialdehyde) concentrations were also significantly elevated in orally treated rats but the lowest increase was noticed in the group P500. In parallel, blood glutathione concentrations and the erythrocyte catalase activity were significantly depressed in treated rats, particularly in rats treated with diesel fuel. These results show the occurrence of an oxidative stress in rats treated with diesel or biodiesel but oxidative damage may be limited in rats treated with poppy oil biodiesel, leading to a possible use of it as an alternative for diesel fuel.Scientific Research Projects Unit of Afyon Kocatepe University [10.FENED.17]The author gratefully acknowledges the Scientific Research Projects Unit of Afyon Kocatepe University (No. 10.FENED.17) for its financial support
Pemahaman NOS di Era Revolusi Industri 4.0 pada Mahasiswa PGSD dan Guru Sekolah Dasar
No full textAbstrak: Penelitian ini bertujuan untuk memperoleh gambaran mengenai pemahaman NOS di era revolusi industri 4.0 pada mahasiswa PGSD dan guru sekolah dasar di Kota Sumedang. Metode yang digunakan pada penelitian ini yaitu metode survey, dengan sampel sebanyak 128 orang. Instrument yang digunakan yaitu angket online (google form).Hasil penelitian menunjukkan bahwa pemahaman NOS di era revolusi industri 4.0 pada mahasiswa PGSD dan guru sekolah dasar di Kota Sumedang memiliki kategori tinggi (69.5%). Pemahaman aspek NOS tertinggi berada pada aspek ethos ilmiah (75.2%) dan pemahaman terendah berada pada aspek sains tidak dapat menjawab semua pertanyaan (62.5%). Pemahahaman NOS pada responden yang berjenis kelamin laki-laki, rentang usia 16 s/d 20 tahun, berstatus mahasiswa PGSD, mahasiswa PGSD yang berasal dari SMA/ MA IPS, mahasiswa PGSD pada semester VII IPA, guru yang mengajar di kelas I, dan guru yang memiliki latar belakang S1 kependidikan seluruhnya memiliki persentase yang lebih tinggi, serta berada pada kategori tinggi.Kata Kunci: NOS, Era Revolusi Industry 4.0Abstract: This study aims to obtain an overview of the understanding of NOS in the era of industrial revolution 4.0 in PGSD students and elementary school teachers in Sumedang City. The method used is the survey method, with a sample of 134 people. The instrument used is an online questionnaire (google form).The results showed that understanding NOS in the industrial revolution era 4.0 in PGSD students and elementary school teachers in Sumedang City had a high category (69.5%). The highest understanding of NOS aspects is in the aspect of scientific ethos (75.2%) and the lowest understanding in the aspect of science cannot answer all questions (62.5%). Understanding of NOS for male respondents, ages 16 to 20 years, has the status of students, PGSD students who come from SMA / MA IPS, PGSD students in level VII of IPA, teachers who teach in class I, and teachers who have backgrounds Education S1 has a higher percentage and is in the high category.Keywords: NOS, Era of Industrial Revolution 4.
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