e-Journal UIR (Journal Universitas Islam Riau)
e-Journal UIR (Journal Universitas Islam Riau)Not a member yet
4588 research outputs found
Sort by
PEMANFAATAN KOMPOS AMPAS SAGU DAN PUPUK FOSFOR UNTUK PERTUMBUHAN DAN PRODUKSI TANAMAN OKRA (Abelmoschus esculentus (L.) Moench)
Get PDFThe purpose of this study is to determine the effect of the interaction of sago pulp compost and phosphorus fertilizer, the single factor of sago pulp compost and phosphorus fertilizer, and to obtain the optimal dosage of sago pulp compost and phosphorus fertilizer for growth and production of okra plants. The study was conducted at the Experimental farm of the Faculty of Agriculture, University of Riau. The study used a factorial randomized block design (RCBD). The first factor is the dosage of sago pulp compost (K) K0 : 0 kg per plot (0 tons.ha-1), K1 : 1,75 kg per plot (8,75 tons.ha-1), K2 : 3,50 kg per plot (17,50 tons.ha-1) and K3 : 5,25 kg per plot (26,25 tons.ha-1). The second factor is the dosage of SP-36 phosphorus fertilizer (P) P0 : 0 g SP-36 per plot (0 kg.ha-1), P1 : 10 g SP-36 per plot (50 kg.ha-1) and P2 : 20 g SP-36 per plot (100 kg.ha-1). The parameters observed were plant height, number of fruits per plant, fruit length, fruit diameter, fruit weight per plant, number of fruits per plot, and fruit weight per plot. The data obtained were statistically analyzed using variance and continued with Duncan's New Multiple Range Test at the level 5%. The results showed that the interaction of sago pulp compost and phosphorus fertilizer could increase plant height, fruit length, fruit diameter, fruit weight per plant, number of fruits per plot, and fruit weight per plot. The best dosage of the growth and production of okra plants is 5,25 kg of sago pulp compost per plot and 20 g SP-36 of phosphorus fertilizer per plot, but the replicated 5,25 kg of sago pulp compost per plot and 10 g SP-36 of phosphorus fertilizer per plot was the optimal dosage that able to produce okra as much 7,01 tons.ha-1
PENGARUH WAKTU PENYEMPROTAN DAN KONSENTRASI PACLOBUTRAZOL TERHADAP PERTUMBUHAN BIBIT TREMBESI (Albizia saman Jacq)
Get PDFThis study aimed to determine the effect of spraying time and concentration of paclobutrazol on the growth of tamarind seeds (Albizia saman Jacq). This research has been carried out Experimentally farm of the Faculty of Agriculture at Universitas Islam Riau, Pekanbaru. The research was carried out from June to September 2020. This study used a Factorial Completely Randomized Design (CRD) by using two factors. The first factor was the spraying time (W), consisting of 3 levels, namely: 25, 50, and 75 days after planting (day) and the second one was the concentration of paclobutrazol (K), consisting of 4 levels, namely: 0, 75, 150, and 225 ppm to obtain 12 treatment combinations with 3 replications, with the total of 36 experimental units. Each unit consisted of 4 plants per plot and 2 were observed as the samples for a total of 144 plants. The Parameters measured were plant height, stem diameter, number of branches, number of leaves, and leaf area. The data were statistically analyzed and presented with the Honest Significant Difference Test (HSD) at the 0.05 level. The results showed that the effect of time and concentration of paclobutrazol was significant on plant height, stem diameter, number of branches, and leaf area. The best treatment was a spraying time of 50 days (W2) and 150 ppm of paclobutrazol concentration (K2). The main effect of real spraying time was on all observed parameters. The best treatment was 50 days after planting (days) (W2). The main effect of paclobutrazol concentration was significant on all observation parameters. The best treatment was a concentration of 150 ppm (K2)
STRUKTUR BIAYA USAHA BUDIDAYA LEBAH MADU DI DESA KUAPAN KECAMATAN TAMBANG KABUPATEN KAMPAR (Kasus Usaha Madu “Mekar Sari”)
Get PDFCommunities in the Riau area have started cultivating honey bees both traditionally and in a modern way. However, the development of honey bee farming (Apis cerana) is currently still not progressing even though the business has been running for quite a long time. This could have been caused by several things, namely poor business management, starting from cultivation activities to quite high production costs. This study aims to analyze breeder characteristics and profiles, analyze production costs, production, income, and business efficiency, and analyze the cost structure of the "Mekar Sari" honey bee business. This research was conducted using a survey method, namely in the honey bee (Apis cerana) cultivation business in Kuapan Village, Tambang District, Kampar Regency. The analytical method used in this study is descriptive qualitative and quantitative analysis. The results showed that the breeders made the honey bee business a side business. The farmer is 30 years old and belongs to the productive age, his last education is a Bachelor of Animal Husbandry (S1), 10 years of farming experience, and has 3 dependents (1 wife and 2 children). The profile of the honey bee business "Mekar Sari" started as a group business funded by government assistance, but many members withdrew so the number of honey beekeepers decreased. Only 1 member of the group survives and continues the "Mekar Sari" honey business to this day. The production cost used in the "Mekar Sari" honey business is IDR 77,123,362/year, with a production of 800 kg. Gross income of IDR 120,000,000/year, and net income of IDR 42,876,638/year, and an efficiency of 1.55. The cost structure of the honey bee business "Mekar Sari" consists of the cost of production facilities with a percentage of 91.74%, labor costs of 2.77%, and equipment depreciation costs of 5.44%
Penerapan Penilaian Pembelajaran Kurikulum 2013 di Sekolah Dasar
Get PDFPenelitian ini bertujuan untuk mendeskripsikan penilaian pembelajaran kurikulum 2013 di sekolah dasar. Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif. Subjek penelitian ini adalah guru kelas II, IV dan guru kelas V SDN 017 Desa Tandan Sari. Teknik pengumpulan data berupa wawancara, observasi dan analisis dokumen. Teknik analisis data menggunakan model Milles and Huberman. Hasil penelitian menunjukkan bahwa sekolah sudah menerapkan kurikulum 2013 yang dilaksanakan secara bertahap. Penilaian pembelajaran yang dilakukan guru sesuai dengan kurikulum 2013 yaitu penilaian autentik. Dalam penilaian pembelajaran, guru memberi penilaian peserta didik melalui 3 kompetensi. Kesimpulan, guru sudah menerapkan penilaian penilaian pembelajaran sesuai dengan kurikulum 2013 yaitu penilaian autentik yang menilai 3 aspek penilaian yaitu aspek kompetensi sikap, pengetahuan dan aspek kompetensi keterampilan.Penelitian ini bertujuan untuk mendeskripsikan penilaian pembelajaran kurikulum 2013 di sekolah dasar. Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif. Subjek penelitian ini adalah guru kelas II, IV dan guru kelas V SDN 017 Desa Tandan Sari. Teknik pengumpulan data berupa wawancara, observasi dan analisis dokumen. Teknik analisis data menggunakan model Milles and Huberman. Hasil penelitian menunjukkan bahwa sekolah sudah menerapkan kurikulum 2013 yang dilaksanakan secara bertahap. Penilaian pembelajaran yang dilakukan guru sesuai dengan kurikulum 2013 yaitu penilaian autentik. Dalam penilaian pembelajaran, guru memberi penilaian peserta didik melalui 3 kompetensi. Kesimpulan, guru sudah menerapkan penilaian penilaian pembelajaran sesuai dengan kurikulum 2013 yaitu penilaian autentik yang menilai 3 aspek penilaian yaitu aspek kompetensi sikap, pengetahuan dan aspek kompetensi keterampilan
Collaborative Learning and Summarizing Strategy in Teaching Writing during COVID-19 Pandemic
Get PDFThe teaching and learning procedure was stated to be online in response to the COVID-19 pandemic.It is necessary to change from face-to-face instruction to online learning. In accordance with this, teachers must modify their online teaching and learning practices. This study concentrated on the methods teachers used to implement teaching writing throughout the epidemic COVID-19. The study's goals are to outline the teacher's approach to teaching writing and how to use it in widespread online learning. The study adopted a qualitative descriptive method. The participants of this research are two English teachers. The data were collected by using observation, interviews, and documents. Respondents were observed during the teaching learning process and interviewed to support observation data. The data collected were analyzed by using Creswell’s procedures which were organizing, preparing, looking, reading, coding, and interpreting data. The findings of this research concluded that from various strategies of teaching writing, the English teacher only implemented a collaborative learning strategy and summarizing strategy. Following the pandemic situation, the two strategies were done online through the zoom platform. By doing this research, it suggested that teachers adopt and practice more strategies in teaching, not only teaching writing but also teaching all skills in English
A scientometric review of global research on technology in physical education
No full textSince COVID-19, technology-based physical education has been normal and is emerging. This paper is intended to identify the development of scientific publications and map educational technology research pertinent to physical education. The keywords "technology" and "physical education" were searched for in the Scopus and Web of Science databases for this study. The number of papers obtained was 1120. The results of mapping this topic reflected fluctuating trends. Between 2020 and 2021, there was a notable rise in this subject resulting from the breakout of the COVID-19 virus and the subsequent protracted pandemic, which compelled most individuals to rely on technology for learning, including physical education. The source that contributed the most to technology and physical education was the "Journal of Physics: Conference Series." With eight articles, Mikhail Kolokoltsev of the Irkutsk National Research Technical University, Russia, contributed the most to technology and physical education. The most influential and widely cited paper was entitled "Final condition screening system of boys aged 15–17 years in the process of physical education" by Olena et al., 2017. The most frequently used keywords were "physical education," "technology," and "college physical education." With 421 articles, China contributed the most to technology and physical education. This study restricted its search to the years 2017-2021. In light of this, it will be crucial for future studies to create a comprehensive map by examining the first year of publications on this subject. It can be used as a guide to look at more interesting pictures that have not been evaluated or looked at yet
Analisis Usaha Budidaya dan Pemasaran Ikan Baung Hasil Budidaya Keramba Jaring Apung di Desa Lubuk Siam Kecamatan Siak Hulu Kabupaten Kampar
Get PDFUsaha budidaya ikan baung dalam keramba jaring apung (KJA) di Desa Lubuk Siam banyak menghadapi berbagai permasalahan seperti keterbatasan benih dan pakan yang berkualitas, teknologi budidaya yang rendah, serta manajemen air yang buruk. Penelitian ini bertujuan menganalisis: (1) karakteristik petani dan pedagang; (2) Biaya, pendapatan,efisiensi,dan BEP usahatani ikan baung; (3) lembaga, saluran, biaya, margin, keuntungan, dan efisiensi pemasaran. Penelitian ini menggunakan metode survei, yang mengambil lokasi di di Desa Lubuk Siam Kecamatan Siak Hulu Kabupaten Kampar Provinsi Riau. Pengambilan sampel petani dilakukan secara acak (simple random sampling) sebanyak 10 orang dan sampel pedagang dipilih secara sengaja (purposive) sebanyak 6 orang. Data yang digunakan dalam penelitian ini berupa data primer yang diperoleh secara langsung melalui wawancara, dan data sekunder. Data dianalisis secara deskriptif kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa: (1) Karakteristik petani ikan baung yaitu: rata-rata umur petani diperoleh yaitu 38,80 tahun (produktif); rata lama pendidikan 10,30 tahun (setara SMA); rata-rata pengalaman berusaha tani yaitu 10,90 tahun (cukup lama); dan rata-rata tanggungan keluarga petani yaitu sebanyak 3 orang (kecil). Sedangkan pedagang memiliki rata-rata umur sebesar 51,33 tahun (produktif), lama pendidikan 10,00 tahun (setara SMP), pengalaman berusaha 12,33 tahun (cukup lama), dan jumlah tanggungan keluarga 3 orang. (2) Pada usahatani ikan baung biaya produksi yang dikeluarkan sebesar Rp 20.096.588/periode produksi, yang terdiri dari biaya variabel Rp 18.712.875/periode produksi (93,11%) dan biaya tetap Rp 1.383.713/periode produksi (6,89%); (b) pendapatan kotor diperoleh yaitu senilai Rp 26.875.000/periode produksi, dengan produksi sebanyak 538 kg dan harga Rp 50.000/kg; pendapatan bersih diperoleh sebesar Rp 6.778.412/periode produksi. (c) Efisiensi atau RCR diperoleh sebesar 1,34 yang artinya sudah menguntungkan dan layak untuk diusahakan. (3) Pada Pemasaran diketahui terdapat 2 lembaga pemasaran yaitu pedagang pengumpul dan pedagang pengecer, yang membentuk 2 saluran pemasaran, yaitu dari petani -> pedagang pengumpul -> pengecer -> konsumen; dan dari petani -> pengecer -> konsumen. Biaya pemasaran pada saluran I yaitu sebesar Rp 2.460/kg dan saluran II Rp. 1.780/kg. Margin pemasaran pada saluran I yaitu sebesar Rp 15.000/kg dan saluran II Rp 15.000/kg. Keuntungan pemasaran pada saluran I yaitu sebesar Rp 12.540/kg dan saluran II Rp. 13.220/kg. Efisiensi pemasaran menunjukkan bahwa saluran II (Ep = 2,74%) lebih efisien dibandingkan saluran I (Ep = 3,78%)
Kohesi Gramatikal pada Tajuk Rencana Surat Kabar Haluan Riau
Get PDFNewspaper is one of the print media that is used to obtain various kinds of information. Information that can be conveyed must use the Indonesian language which is easy to understand and in accordance with the rules of the Indonesian language properly and correctly. This study aims to collect data and information about the grammatical cohesion of pronouns in the editor of the bow riau newspaper. The collected data and information will be described, analyzed, and researched in detail and systematically so that the actual situation regarding grammatical cohesion in the editorial section of the Riau newspaper can be identified. The data of this study are words or phrases that have grammatical cohesion in Riau's bow newspapers. To find data in newspapers, you need to be careful and every problem in newspapers only gets. Based on the analysis of the data presented, it can be concluded that grammatical cohesion in the editorials of the Haluan Riau newspaper, namely, grammatical cohesion in the editorials of the Riau Haluan newspaper in the December 2020 and January 2021 editions uses many pronouns which include personal pronouns, demonstrative pronouns , possessive pronouns, questioning pronouns, connecting pronouns, and indefinite pronouns
Perbedaan Kepedulian Sosial Remaja di SMA X
Get PDFKepedulian sosial merupakan hal yang sangat penting untuk dimiliki remaja. Isu kepedulian sosial remaja menjadi tantangan besar di tengah budaya individualisme yang berkembang saat ini. Tujuan penelitian ini untuk menguji secara empiris perbedaan kepedulian sosial antara remaja laki-laki dan perempuan. Penelitian ini menggunakan pendekatan kuantitatif komparatif. Sampel penelitian berjumlah 296 siswa SMA X (laki-laki 141 dan perempuan 155). Pengumpulan data menggunakan skala kepedulian sosial (Social Interest Scale/SII) dengan nilai reliabilitas 0,919. Skala ini terdiri dari 28 aitem yang meliputi tiga aspek, yakni hidup selaras, empati, dan berfokus pada kesejahteraan orang lain. Analisis data menggunakan uji beda Mann-Whitney. Hasil penelitian menunjukkan adanya perbedaan kepedulian sosial antara remaja laki-laki dan perempuan, dengan nilai Z= -4,691 dan p< 0.001. Rerata kepedulian sosial remaja perempuan (M=91,97; SD=7,073) lebih tinggi dibanding laki-laki (M=86,51; SD=9,896)
Kontribusi Kebersyukuran dan Kebahagiaan Orang yang Bercerai di Kota Pekanbaru
No full textKebahagiaan adalah suatu keadaan ketika individu mampu mewujudkan fungsi psikologis yang dimiliki, yang meliputi lima dimensi yaitu, emosi positif, keterlibatan, relasi positif, pemaknaan, dan pencapaian. Mengalami perceraian merupakan kondisi yang dapat menurunkan kebahagiaan seseorang. Penelitian terdahulu memperlihatkan bahwa kebersyukuran merupakan salah satu faktor yang berperan penting dalam kebahagiaan seseorang. Penelitian ini bertujuan untuk mengetahui kontribusi kebersyukuran pada kebahagiaan pada orang yang bercerai. Subjek penelitian sebanyak 40 orang bercerai yang tinggal di Pekanbaru, yang diperoleh dengan cara accidental sampling. Pengambilan data menggunakan The PERMA-Profiler untuk mengukur kebahagiaan (α = 0,822) dan Islamic Gratitude Scale (IGS-10) untuk mengukur kebersyukuran (α = 0,879). Hasil analisis korelasi Product Moment menunjukkan koefisien korelasi sebesar 0,373 (p = 0,018). Hasil analisis regresi juga memperlihatkan kontribusi positif kebersyukuran pada kebahagiaan (R = 0,382; F = 6,130; p = 0,018). Demikian juga dua dimensi kebersyukuran, yaitu intrinsik dan ekstrinsik, menunjukkan hasil serupa. Dengan demikian hipotesis yang diajukan dalam penelitian ini diterima, yaitu kebersyukuran berkontribusi positif terhadap kebahagiaan pada orang yang bercerai. Artinya semakin tinggi kebersyukuran orang yang bercerai maka semakin tinggi kebahagiaan yang dimiliki oleh orang yang bercerai di kota Pekanbaru. Sumbangan kebersyukuran terhadap kebahagiaan sebesar 14,6%. Hasil penelitian ini menegaskan kembali peran kebersyukuran bagi terciptanya kondisi mental yang positif pada individu