Pola Komunikasi Suami Istri Pada Keluarga Nelayan Dalam Aktivitas Mencari Naf…

Abstract This research was conducted in the Limbungan Village, East Rumbai Sub District, Pekanbaru City, Riau Province. This research aims to knowing the characteristics of fishing households, to find out the livelihood activities carried out by husband and wife in fishermen families, and to describe communication patterns of married couples in fishermen's families in their livelihood activiti…

Pengembangan Media Pembelajaran Berbantuan Smart Apps Creator 3 Pada Materi T…

The purpose of this research is to produce learning media assisted by Smart Apps Creator 3 on transformation materials for the ninth grade of Junior High School that are valid and practical. This research used Research and Development (R&D) model with ADDIE procedure: analysis, design, development, implementation and evaluation. The research instruments used in this research were learning media…

Pengembangan Perangkat Pembelajaran Matematika Berbasis Discovery Learning Ma…

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Pengembangan Perangkat Pembelajaran Matematika Menggunakan Model Problem Base…

This research was conducted because of the importance of mathematical problem-solving abilities and the importance of learning tools as planning learning activities. Currently, teacher-made learning tools have not been able to activate students according to the demands of the 2013 curriculum. This development research aims to produce Problem Based Learning (PBL)- based products in the form…

Pengembangan Media Pembelajaran Interaktif Menggunakan Canva Pada Materi Term…

Perkembangan teknologi yang semakin pesat turut memberikan dampak dalam dunia pendidikan. Teknologi dalam bidang pendidikan digunakan sebagai media pembelajaran inovatif yang dianggap dapat mengikuti perkembangan zaman. Pemilihan media pembelajaran yang tepat memberikan pengaruh yang sangat besar terhadap proses pembelajaran tersebut. Salah satu media pembelajaran yang dapat membantu dalam pros…

Pengembangan E-LKPD Berbasis Guided Inquiry Pada Materi Keanekaragaman Hayati…

E-LKPD is an electronic version of learning resources that can be opened on laptop or cellphone screens that students can use to study biodiversity material in class X. The purpose of this research is to produce Guided Inquiry-based ELKPD on biodiversity material for class X students quality high school. This research was conducted at the University of Riau's Biology Education Campus, SMAN…

Efektivitas Pupuk Kompos Terhadap Pertumbuhan Pakcoy (Brassica Chinensis L) S…

This research was conducted to determine the effectiveness of compost on the growth of pakcoy (Brassica chinensis L.) as a poster design for class XII high school. The research was conducted at the Natural Laboratory of the Faculty of Teaching and Education, University of Riau. This research was carried out in September - October 2021 which consisted of two stages, namely experiments on compost…

Analisis Kesalahan Berbahasa Pada Media Luar Ruang Di Kota Pekanbaru

Penelitian ini merupakan penelitian kebahasaan yang berjudul Kesalahan pada Media Luar Ruang Di Wilayah Kampus Pekanbaru. Masalah pada penelitian ini adalah bagaimana kesalahan-kesalahan berbahasa pada penulisan media luar ruang. Penelitian ini bertujuan untuk menemukan kesalahan berbahasa pada media luar ruang kemudian mengklasifikasikan kesalahan-kesalah tersebut berdasarkan tata cara ke…

Kesalahan Pemakaian Afiks Dalam Teks Eksposisi Siswa Kelas X SMA Negeri 1 Tap…

This study describes and analyzes the errors in the use of affixes in the exposition text of class X SMA Negeri 1 Tapung Hulu. This research is a qualitative research using descriptive analytical method, namely analyzing and explaining the data found in the form of words. Data analysis techniques in this study began with data reduction, presentation and conclusion and verification of the d…

Students’ Perception On The Use Of Whatsapp For Learning English At SMP Isl…

This study aims to determine students' perceptions of the use of WhatsApp for learning English in SMP Islam As-Shofa and the differences between male and female perceptions about use Whatsapp. This research is a quantitative descriptive study involving 2 classes totaling 50 students. The instrument used is a questionnaire to get data easily during the pandemic. Data collection was carried out b…

English Students’ Perception Of E-Module Implementation In Semantic Class A…

E-module as a learning tool is a new experience for English students. Therefore, it is important to know how they perceive the implementation of an electronic module in the Semantic class in the English Study Program. This study aims to investigate English students’ perception of the implementation of the E-module in Semantic class at the English Study Program. The design of this research is …

Kombinasi Abu Tempurung Kelapa Dan Abu Serbuk Kayu Sebagai Filler Pada Campur…

ABSTRACT One type of pavement layer commonly used in Indonesia is a mixture of Thin Asphalt Concrete (Lataston). A thin layer of asphalt concrete called Hot Rolled Sheet (HRS) consists of two types of mixtures, HRS Foundation (HRS-Base) and HRS Lapis Aus (HRS Wearing Crouse, HRS-WC). HRS mixture consists of coarse aggregate, fine aggregate, asphalt, and filler. Filler is needed to fill the voi…

Analisis Hubungan Antara Input Dan Output Gerak Pada Mekanisme Paralel Transl…

ABSTRACT Automation machine technology has been developed to help overcome problems in manufacturing performance. One of the machines developed is the delta type 3D printer machine which can be used in various professional fields. In designing a delta robot, several things need to be considered, one of which is the singular condition of the delta robot. This is so that the delta robot can oper…

Kaji Eksperimental Pengaruh Variasi Penambahan Poly Alpha Olefin Terhadap Laj…

ABSTRACT Lubricant is an important thing in the working system of the machining. Without the use of lubricants, it will cause friction and cause wear and tear so that energy is wasted and component life is reduced. The types of lubricants that are widely used are synthetic lubricants and mineral oil which are difficult to decompose by the environment, causing environmental damage, and their so…

Kaji Eksperimental Pada Wet Contact Disc-On-Disc Terhadap Laju Keausan Dan Ko…

ABSTRACT Mechanical contact on an object that gets a load or thrust will cause friction. Friction between objects if it occurs continuously causes wear. Bearing is one of the elements that must avoid friction because it can affect the life of the element and the work efficiency of the machine. One way to slow it down is to use lubricant. The science that studies the problem is tribology. Wear …

Produksi Bio-Coal Berbahan Dasar Tandan Kosong Kelapa Sawit Dengan Metode Tor…

ABSTRACT Fossil fuels are running low and are expected to run out, so the world needs renewable energy. Biomass from Empty Fruit Bunches (EFB) is one of the potential renewable energy. In previous studies, peat water was used to reduce potassium (K) so that potassium oxide (K2O) decreased which can cause slagging and fouling, and torrefaction methods to increase the heating value. Chlorine cau…

Pengaruh Variasi Penambahan Starter Terhadap Produksi Biogas Menggunakan Meto…

ABSTRACT The waste problem faced by Indonesia is the biggest problem in the environmental field it is necessary to use it, such as converting it into biogas alternative energy. This study aims to analyze the effect of Starter addition variations on biogas production from Bina Widya campus waste, Riau University using dry anaerobic digestion method. This study uses a variety of starter types to…

Penentuan Sistem Dan Lokasi Pengelolaan Air Limbah Domestik Kota Pekanbaru Me…

ABSTRACT Pekanbaru City's wastewater access coverage consists of 90% local systems, 7.59% babs and 2.41% inadequate access. A Centralized Domestic Wastewater Management System (SPALDT) has been planned for Pekanbaru City which is located in Rejosari Village, Tenayan Raya District which will serve 5 districts namely Pekanbaru City, Limapuluh, Sail, Senapelan and Sukajadi, namun there are still …

Rancang Bangun Sistem Pengontrolan Pemberi Pakan Ikan Otomatis Menggunakan Sm…

ABSTRAK The cultivation of fish seeds is widely practiced by Indonesian people as a livelihood. The farmers usually manually feed the fish by scattering feed in each pond of uncertain size. Not only does this consume time, but manual fish feeding also lacks a regular schedule, resulting in inefficiency. IBased on this problem, the researcher proposed an automatic fish feeder dispenser tool bas…

Pembuatan Alat Uji Tribometer Tipe Roda Gigi

ABSTRAK A tribometer is an instrument used to measure a tribological quantity consisting of the coefficient of friction, frictional force, and volume of wear between two materials in contact with each other. This final project aims to manufacture and assemble a gear type tribometer and determine the effect of oil (lubricant) on gears. Generally what is related to the Tribometer is testing on ma…