pengaruh pendidikan seks dalam keluarga terhadap kecerdasan sosial remaja rel…

This research aims to determine 1) the level of sex education among volunteers at PKBI Riau 2) to determine the level of social intelligence among adolescent volunteers at PKBI Riau 3) To determine the influence of sex education in the family on the social intelligence of volunteer adolescents at PKBI Riau. The type of research is ex-post facto with a quantitative approach. The population in th…

Penerapan Model Problem Based Learning (PBL) Untuk Meningkatkan Hasil Belajar…

This research is classroom action research that aims to improve learning process and to increase student mathematics achievement with applied the learning model of Problem Based Learning. The subject of this research was student of class VII.1 SMP Negeri 1 Kampar Timur in academic years 2017/2018, which are 29 students, consist of 15 boys and 14 girls. The research consist of two cycles, ea…

The Effect Of Powerpoint As Interactive Media In Increasing Vocabulary Maste…

Students need to understand the meaning of various vocabularies that can support the learning process. With the importance of vocabulary mastery, this study aims to determine the increase in vocabulary mastery in seventh-grade students from the effectiveness of PowerPoint as interactive media. This pre-experimental research used a group pretest and post-test. This test was conducted with 34 stu…

Efektivitas Bioherbisida Ekstrak Tanaman Babadotan (Ageratum Conyzoides L,) …

SELVIA RAHMAYENTI, NIM. 1910247099, Effectiveness of babadotan plant extract bioherbicide (Ageratum conyzoides L.) for control of alang-alang (Imperata cylindrica L.), supervised by Dr. Hafiz Fauzana, SP., MP and Dr. M. Amrul Khoiri, SP., MP Alang-alang (Imperata cylindrica L.) is a type of grass with sharp leaves, which is often a weed on agricultural land. Weed control is generally carried …

Pengembangan Bahan Ajar Berbasis Pmri Pada Materi Penyajian Data Di Sekolah D…

This research aims to produce PMRI-based teaching material development products for data presentation materials in elementary schools that are in accordance with valid and practical characteristics. The method used in this research is the Research and Development development method with the Plomp model. The development stage carried out is the Preliminary Research Phase. Prototyping Phase, and …

Pelaksanaan Pembelajaran Keterampilan Membatik Di Slb Negeri Pembina Pekanbaru

Implementation, Batik Making Skills, Learning, SLB This research aims to: Determine the implementation of learning batik skills for deaf children at the Pembina Pekanbaru State Special School. This type of research is descriptive qualitative. Data collection techniques use document analysis, observation and interviews. The informants/subjects in this research are elements in schools that can be…

"ANAK PUTUS SEKOLAH DI KOTA PEKANBARU (Studi Kasus Tugas dan Fungsi Dinas Pe…

Riau Province Regional Regulation No. 12 of 2013 concerning the Implementation of Government Education stipulates the 12-Year Learning Obligation. The Pekanbaru City Education Office is an agency authorized to take care of government affairs in the field of education starting from the PAUD, SD, and SMP levels in Pekanbaru City. But in reality there are still problems in the field of educati…

Pengaruh Konsentrasi Aktivator Koh Dan Lama Aktivasi Pada Pembuatan Karbon Ak…

Rice (Oryza Sativa) is one of the main agricultural products in Indonesia. In the rice processing proses, a by product is produced in the form of rice husks. Rice husk waste has not been utilized optimally even though it is a raw material that can be developed and is available in large quantities and cheaply. Rice husks have a high carbon content, therefore rice husks can be used as raw materia…

Pengaruh Kepemilikan Asing Dan Karakteristik Ceo Terhadap Filantropi Perusaha…

This research aims to examine the influence of foreign ownership and CEO characteristics on corporate philanthropy in transportation and logistics sector companies listed on the IDX in 2014 - 2022. The population in this study were transportation and logistics sector companies registered on the BEI from the period 2014 to 2022. Then research samples were taken using purposive sampling and a sa…

Latar Belakang Penggunaan Narkotika Pada Narapidana Di Lembaga Pemasyarakatan…

This research was conducted at Class IIA Correctional Institution of Pekanbaru City. The purpose of this study was to determine the factors behind narcotics abuse behavior in prisoners and also to find out the differences in social status of prisoners with narcotics crimes in Class II A Correctional Institution Pekanbaru City. This research applies a quantitative approach using descriptive anal…

Analisis Penurunan Kadar Besi (Fe) Pada Air Gambut Menggunakan Cascade Aerato…

Peat water has a high Fe content. One of processing method to remove Fe levels in peat water is the aeration method using a cascade aerator. Aeration is the process of adding oxygen to water so that it can cause an Fe oxidation reaction which will form Fe(OH)3 precipitates. This research aims to analyze the ability of a zeolite cascade aerator to reduce Fe levels in peat water using variations …

Pengembangan Tari Zapin Kanak Beriya Untuk Meningkatkan Kemampuan Motorik Kas…

This study aims to develop Zapin Kanak Beriya Dance to improve gross motor skills of children aged 5-6 years in TK Negeri Pembina 3 Pekanbaru. The type of research used is RND (Research and Developmet) research with quantitative methods. The steps used are six stages, namely potential and problem, data collection, product design, design validation, design revision, product trial. The data analy…

Pengaruh Online Customer Review Dan Online Customer Rating Terhadap Keputus…

The development of technology and the internet has changed the consumer paradigm in making purchases, especially through online platforms such as Lazada. This research aims to examine the influence of online customer reviews and ratings on purchasing decisions on the Lazada marketplace, with a focus on students at the Faculty of Social and Political Sciences, University of Riau who use the Laza…

Peran Anggota Rumah Tangga Nelayan Terhadap Pendapatan Pada Usaha Pengolahan …

This research was conducted in August 2023, precisely in Pekan Village, Tanjung Beringin Sub District, Serdang Bedagai Regency, North Sumatera Province with the aim of knowing the economic conditions of fishermen’s households seen based on aspect of the fish processing business and also knowing the contribution of income of fishermen’s household members. The aspects used in the parang fish …

Tumbuhan Monokotil Dalam Peribahasa Melayu: Kajian Semantik Inkuisitif

This study aims to explain the meaning of monocotyledonous plants in Malay proverbs and to explain the domain contained in monocotyledonous plants in Malay proverbs. The method used in this research is descriptive qualitative method by using data collection technique which is documentation technique. This research is conducted through three semantic stages, namely script semantics, cognitiv…

Identifikasi Protein Pada Isolat Protein Keong Bakau (Telescopium Telescopium…

Telescope snail (Telescopium telescopium) is a gastropod with low economic value and can be utilized as an alternative source of animal protein in the form of protein isolate. The process of isolating telescope snail used protein solubility properties with different alkaline and acidic pH treatments. This study aimed to determine the best pH (alkaline and acidic) in the making of isolates and t…

Penerapan Kit Listrik Kontekstual Berbasis Energi Terbarukan Pada Materi List…

Proses pembelajaran pada satuan pendidikan diselenggarakan secara interaktif, inspiratif, menyenangkan, menantang, dan memotivasi peserta didik untuk aktif. Pembelajaran yang berkualitas membutuhkan sebuah perangkat pembelajaran, model pembelajaran, dan strategi pembelajaran yang dapat membantu peserta didik untuk menguasai materi dengan baik. Pada abad ke-21 ini penguasaan mata pelajaran utama…

Pengaruh Likuiditas, Solvabilitas, Profitabilitas Danukuran Perusahaan Terhad…

This research aims to examine the influence of liquidity, solvency, profitability and company size on audit delay in all companies listed on the Indonesia Stock Exchange from 2019 to 2021. The sample in this study, which was determined based on certain characteristics, was 86 companies using the purposive sampling method. from a total population of 611 companies. The research results show that …

T1njauan Penerimaan Retribusi Pengujian Kendaraan Bermotor Dan Kontribusi Ter…

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Pengembangan Media Video Pembelajaran Berbasis Powtoon Untuk Meningkatkan Min…

Abstract This research is research and development using the ADDIE model which consists of analysis, design, development, implementation and evaluation. The research test subjects were class X students at SMA Negeri 1 Bukit Batu, consisting of 30 students. The test object is a learning video to increase students' interest in learning history. Based on the validation results carried out by mate…