1,720,960 research outputs found
PENGEMBANGAN BAHAN AJAR BERBASIS SCIENTIFIC METHOD UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR TINGKAT TINGGI (HOTS) DAN MENGEMBANGKAN SIKAP SOSIAL PADA MATERI KEAGNETAN DAN PEMANFAATANNYA
No full textPenelitian ini bertujuan untuk (1) menghasilkan bahan ajar berbasis scientific method yang layak untuk meningkatkan HOTS dan mengembangkan sikap sosial peserta didik ditinjau dari aspek isi/materi, komponen bahasa dan gambar, aspek penyajian, adan aspek kegrafisan, (2) mengetahui peningkatan kemampuan berpikir tingkat tinggi (HOTS) peserta didik setelah mengikuti pembelajaran dengan menggunakan bahan ajar berbasis scientific method, (3) mengetahui perkembangan sikap sosial peserta didik setelah mengikuti pembelajaran dengan menggunakan bahan ajar berbasis scientific method.
Penelitian ini menggunakan desai pengembangan 4 D Model dari Thiagarajan (1974) yang mempunyai empat tahapan berupa : define, design, develop, dan disseminate. Dalam tahap define langkah yang dilakukan meliputi kegiatan analisis awal, analisis peserta didik, analisis tugas, analisis konsep, dan merumuskan tujuan pembelajaran. Pada tahap design terdapat empat langkah yang dilakukan meliputi penyusunan instrumen, pemilihan media, pemilihan format, dan membuat rancangan produk awal. Pada tahap develop dilakukan konsultasi produk kepada dosen pembimbing. Selanjutnya produk bahan ajar divalidasi oleh akademisi yaitu dosen ahli dan praktisi pendidikan yaitu Guru IPA SMP. Kegiatan ujicoba produk dilakukan di kelas IX F SMP Negeri 7 Yogyakarta. Dari kegiatan uji coba bahan ajar didapatkan data peningkatan kemampuan berpikir tingkat tinggi peserta didik yang didapat dari hasil analisis hasil pretest dan postest. Perkembangan sikap sosial peserta didik diperoleh memalui kegiatan observasi yang dilulakukan selama kegiatan pembelajaran dengan melibatkan observer. Sementara tahap disseminate (penyebaran) masih dilakukan secara terbatas.
Penelitian ini menghasilkan (1) sebuah bahan ajar berbasis scientific method yang dinyatakan layak dengan skor 146,0 dari 180 dan termasuk kategori baik (B). (2) Pembelajaran dengan menggunakan bahan ajar berbasis scientific method mampu meningkatkan kemampuan berpikir tingkat tinggi (HOTS) peserta didik dengan skor peningkatan sebesar 0,49 dan termasuk kategori sedang. (3) Pembelajaran dengan mengunakan bahan ajar berbasis scientific method mampu mengembangkan sikap sosial peserta didik dilihat dari peningkatan persentase penguasaan sikap sosial pada pertemuan pertama sebesar 79,7 % menjadi 90,8 % pada pertemuan kelima.
Kata Kunci : bahan ajar, scientific method, kemampuan berpikir tingkat tinggi (HOTS), sikap sosial
The aims of this research are (1) produce teaching materials based on scientific methods that are feasible to increase HOTS and developing social attitudes of learners from the aspect of the content / materials, components of language and images, aspects of the presentation, and graphic aspect, (2) determine the improvement of high-order thinking skills (HOTS) after attending learning by using teaching materials based scientific method, (3) determine the development of social attitudes after attending learning by using teaching materials based scientific method.
This research uses 4 D Models by Thiagarajan (1974) which has four phases, beginning with: define, design, develop, and disseminate. In the define phase there are steps taken include the activities of the front-end analysis, learners analysis, task analysis, concept analysis, and specifying instructional objectives. At the design stage there are four steps undertaken include the constructing criterio-reference tests, media selection, format selection, and initial design. At develop phase, teaching materials prduced assessed by consultans and then assessed by expert (expert lecturer and science teacher). This activities will assess the feasibility of teaching materials products. Developmental testing activities done in class IX F SMP Negeri 7 Yogyakarta. From the developmental testing activities got the quantitative data obtained the improvement of capability hight order thinking learners that analized of the pretest and posttest result. Development of social attitudes of learners got by obverving learners during learning activities. While disseminate phase is done on a limited basis.
This research produced a teaching material based scientific method which feasible with a score of 146.0 from 180,0 and with good category (B). Learning activities by using teaching materials based scientific method is capable of improving high-order thinking skills (HOTS) learners with a score of 0.49 increase primarily to the moderate category. And Learning activities by using teaching materials based scientific method also has the potential to develop the social attitudes of learners with persetage of achievemet for social attitudes 79,7 % at the first meeting and inceased to 90,8 % at the fifth meeting
Aplikasi Pupuk Bokashi Kotoran Ayam pada Tanaman Jagung Ketan (Zea mays ceratina)
Full text linkThis study aims to assess the response to growth and yield of glutinous corn (Zea mays ceratina) due to various doses of chicken manure bokashi fertilizer. The study used a randomized block design (RBD) with 6 treatments and 4 replications, the treatments given were various doses of chicken manure bokashi fertilizer as follows: P0 = 0 tonnes of bokashi per hectare, P1 = 5 tonnes of bokashi per hectare, P2 = 10 tonnes of bokashi per hectare. hectare hectare, P3 = 15 ton bokashi per hectare, P4 = 20 ton bokashi per hectare, and P5 = 25 ton bokashi per hectare. The variables observed were plant height, number of leaves, leaf area, ear length, ear diameter, ear weight per plant and plant fresh weight. Based on the results of the study, it can be rejected that the provision of chicken manure bokashi fertilizer has a good effect on the growth and yield of glutinous corn, give chicken manure bokashi fertilizer 20 tons per hectare or equivalent to P4 (24 kg per plot) resulting in plant height 269.95 cm, the number of leaves is 14.40, leaf area 26,753.20 cm2, ear length 19.95 cm, ear diameter 4.72 cm, ear weight per plant 271.30 g, and the weight of plant fresh stems is 1,212.05 g.
RESPONS PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PRE NURSERY AKIBAT PEMBERIAN PUPUK MELALUI DAUN
Full text linkThe study aimed to assess the aims of palm oil seeds in the growth response due to pre nursery fertilizer through the leaves. The research was conducted by using a randomized block design experiment, which consists of six treatments were repeated four times. Leaf manure treatment under study consists of: Urea (P1), Gandasil D (P2), Bayfolan (P3), Grow More (P4), NPK Blue (P5), and NPK Yellow (P6). Each treatment consisted of 10 plants that required as many as 240 plant. Parameters observed that plant height, number of midrib, girth and leaf area of plants. The results showed that the application of fertilizer through the leaves did not affect significantly to the growth of palm oil seedlings in pre nursey. In the tabulation of NPK yellow produce better relative growth than other treatments that produce number midrib as 5.25, 5.45 cm of girth and 540.33 cm2 leaf area
Analisis Hasil Tangkapan Ikan Menggunakan Alat Tangkap Jaring Insang Tetap di Dermaga Desa Perlang Kabupaten Bangka Tengah
Full text linkFixed gill nets in Perlang Village are very important to develop. This study aims to analyze the construction of fixed gill net fishing gear and the composition of fish species using fixed gill net fishing gear in Perlang Village, Central Bangka Regency. Data collection will be carried out in January-February 2024 in Perlang Village, Central Bangka Regency. This study used observation method with qualitative descriptive data analysis. The results showed that the construction of fixed gill net fishing gear in Perlang Village consisted of a net body with a length of 700 m and 1000 m, a width of 3 m and a mesh size of 4 inches and 6 inches. The upper and lower ropes are 700 m and 1000 m long and 4 mm in diameter. A life vest rope with a length of 40 m is tied to the upper ruis rope. The buoys used use plastic materials. Polyethylene (PE) based ballast rope with a length of 30 cm which is tied to the bottom rope. The ballast used is made from tin and oval in shape. 2 anchors weighing 3 kg and upper and lower srampat to protect the net body from various kinds of damage. While the composition of fish catches as many as 10 species of fish with the main catch consisting of Manyung / manyong fish (Netuma thalassina), Hoile (Hexanematichthys Sagor), and Digging (Gnathanodon speciosus). Bycatch consisting of Mackerel (Rastrelliger sp), Sharks (Carchareus leucas), Seminyak (Diagramma pictum), and Patin (Pangasius pangasius).Jaring insang tetap di Desa Perlang sangat penting untuk. Penelitian ini bertujuan untuk menganalisis konstruksi alat tangkap jaring insang tetap dan komposisi jenis ikan menggunakan alat tangkap jaring insang tetap yang ada di Desa Perlang Kabupaten Bangka Tengah. Pengambilan data dilakukan pada bulan Januari-Februari 2024 di Desa Perlang Kabupaten Bangka Tengah. Penelitian ini menggunakan metode observasi dengan analisis data secara deskriptif kualitatif. Hasil penelitian menunjukkan bahwa konstruksi alat tangkap jaring insang tetap yang terdapat di Desa Perlang terdiri dari badan jaring dengan panjang 700 m dan 1000 m, lebar 3 m dan ukuran mata jaring 4 inci dan 6 inci. Tali ris atas dan ris bawah dengan panjang 700 m dan 1000 m serta ukuran diameter 4 mm. Tali pelampung dengan panjang 40 m diikatkan pada tali ruis atas. Pelampung yang digunakan menggunakan bahan plastik. Tali pemberat berbahan dasar Polyethylene (PE) dengan panjang yaitu 30 cm yang diikatkan di tali ris bawah. Pemberat yang digunakan berbahan dasar timah dan berbentuk lonjong. Jangkar sebanyak 2 buah dengan berat 3 kg serta srampat atas dan srampat bawah untuk melindungi badan jaring dari berbagai macam kerusakan. Sedangkan komposisi jenis hasil tangkapan ikan sebanyak 10 jenis ikan dengan hasil tangkapan utama terdiri dari ikan Manyung/manyong (Netuma thalassina), Hoile (Hexanematichthys Sagor), dan Menggali (Gnathanodon speciosus). Hasil tangkapan sampingan terdiri dari ikan Kembung (Rastrelliger sp), Hiu (Carchareus leucas), Seminyak (Diagramma pictum), dan Patin (Pangasius pangasius).
 
PENGEMBANGAN BAHAN AJAR BERBASIS SCIENTIFIC METHOD UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR TINGKAT TINGGI DAN MENGEMBANGKAN SIKAP SOSIAL PADA MATERI KEMAGNETAN DAN PEMANFAATANNYA DEVELOPMENT OF TEACHING MATERIAL BASED ON SCIENTIFIC METHOD TO IMPROVE HIGHT-ORDER THINKING SKILLS (HOTS) AND DEVELOP SOCIAL ATTITUDE IN THE SUBJECT MATTER MAGNETISM AND ITS UTILIZATION
Full text linkPenelitian ini bertujuan untuk (1) menghasilkan bahan ajar berbasis scientific method yang layak untuk meningkatkan kemampuan berpikir tingkat tinggi dan mengembangkan sikap sosial (2) mengetahui peningkatan kemampuan berpikir tingkat tinggi peserta didik setelah mengikuti pembelajaran dengan menggunakan bahan ajar berbasis scientific method, (3) mengetahui perkembangan sikap sosial peserta didik setelah mengikuti pembelajaran dengan menggunakan bahan ajar berbasis scientific method. Penelitian ini menggunakan desain pengembangan 4 D Model dari Thiagarajan (1974) yang mempunyai empat tahapan berupa : define, design, develop, dan disseminate. Produk yang dihasilkan divalidasi oleh dosen ahli dan guru SMP sebelum dilakukan uji coba produk. Kegiatan ujicoba produk dilakukan di kelas IX F SMP Negeri 7 Yogyakarta. Data peningkatan kemampuan berpikir tingkat tinggi peserta didik diperoleh melalui pretest dan postes, sementara perkembangan sikap sosial peserta didik diperoleh memalui kegiatan observasi sikap sosial. Penelitian ini menghasilkan sebuah bahan ajar berbasis scientific method yang dinyatakan layak dengan skor 146,0 dari 180 dan termasuk kategori baik (B). Kegiatan uji coba produk dapat diketahui, peningkatkan kemampuan berpikir tingkat tinggi (HOTS) peserta didik dengan skor mengalami peningkatan sebesar 0,49 dan termasuk kategori sedang. Sementara perkembangan sikap sosial peserta didik mengalami peningkatan persentase penguasaan pada pertemuan pertama sebesar 79,7 % menjadi 90,8 % pada pertemuan kelima.Kata kunci: bahan ajar, kemampuan berpikir tingkat tinggi (HOTS), scientific method, sikap sosialThe aims of this research are (1) to produce teaching materials based on scientific methods that are feasible to increase HOTS and developing social attitudes (2) to determine the improvement of high-order thinking skills (HOTS) after attending learning by using teaching materials based scientific method, (3) to determine the development of social attitudes after attending learning by using teaching materials based scientific method. This research uses 4 D Models by Thiagarajan (1974) which has four phases, beginning with: define, design, develop, and disseminate. Teaching materials prduced assessed by expert lecturer and science teacher before conduct developmental testings. Developmental testing activities done in class IX F SMP Negeri 7 Yogyakarta. Data improvmen of capability hight order thinking learners that analized of the pretest and posttest result. Development of social attitudes of learners got by obverving learners. This research produced a teaching material based scientific method which feasible with a score of 146.0 from 180,0 and with good category (B). Based on developmental testing, known that improvement score of high-order thinking skills (HOTS) learners is 0.49 primarily to the moderate category. Mainwhile development of social attitudes of learners increase persetage of achievemet for social attitudes 79,7 % at the first meeting and inceased to 90,8 % at the fifth meeting .Key word: teaching materials, scientific method, hight order tinking skills, social attitude
RESPON MASYARAKAT SEKITAR TAMBANG TERHADAP PEMBANGUNAN PERTAMINA GEOTERMAL ENERGI HULU LAIS (Studi Kasus di Kelurahan Taba Anyar, Kecamatan Lebong Selatan)
No full textJudul skripsi ini adalah “Respon Masyarakat Sekitar Tambang Terhadap Pembangunan Pertamina Geotermal Energi Hulu Lais” yang studi kasusnya berada di kelurahan Taba Anyar. Adapun rumusan permasalahan pada penelitian ini adalah Bagaimana respon mayarakat sekitar tambang terhadap pembangunan Pertamina Goetrmal Energi Hulu Lais khususnya masyarakat Desa Taba Anyar Kecamatan Lebong Selatan? Jenis penelitian ini adalah deskriptif dengan pendekatan kualitatif. Teknik pemilihan informan menggunakan purposive sampling dengan jumlah sepuluh informan. Teknik pengumpulan data yang digunakan adalah observasi, wawancara, study pustaka dan dokumentasi guna menunjang dan mengetahui hasil penelitian. Dari hasil penelitian ini diketahui bahwa masyarakat kelurahan Taba Anyar merespon dengan baik atau menerima keberadaan Pertamina Geotermal Energi di daerah mereka. Namun ada sedikit kekhawatiran dari warga yaitu, yang pertama warga khawatir kalau dengan adanya PGE ini akan berdampak seperti kejadian di sidoarjo, kekhawatiran warga yang kedua yaitu mereka khawatir akan tercemarinya sungai yang menjadi sumber pengairan sawah warga, lalu kekhawatiran warga yang berikutnya adalah warga takut kalau debit air untuk pengairan sawah mereka akan berkurang karena pihak PGE juga memanfaatkan sungai yang sama untuk memutar turbin mereka guna menghasilkan energi listrik yaitu sungai Bio Kotok
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
- …
