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Pengaruh Ukuran Partikel Dan Waktu Kontak Adsorben Arang Aktif Kulit Kakao (T…
ABSTRACT Water and soil are generally susceptible to environmental pollution, one of the causes of pollution is the iron compound Fe2+. If the concentration of dissolved iron in the water exceeds the limit, it will cause problems such as pipes becoming corrosive. Fe metal contamination can be handled by the adsorption process using activated charcoal as an adsorbent. Cocoa rind contains high e…
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Pengaruh Ukuran Partikel Dan Waktu Kontak Adsorben Arang Aktif Kulit Kakao (T…
ABSTRACT Water and soil are generally susceptible to environmental pollution, one of the causes of pollution is the iron compound Fe2+. If the concentration of dissolved iron in the water exceeds the limit, it will cause problems such as pipes becoming corrosive. Fe metal contamination can be handled by the adsorption process using activated charcoal as an adsorbent. Cocoa rind contains high e…
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Ekstraksi Minyak Atsiri Dari Daun Eucalyptus Hybrid Dengan Metode Microwave H…
ABSTRACT Eucalyptus leaf is one of the essential oil-producing ingredients. The purpose of this study was to study the effect of sample conditions (fresh leaves and dried leaves), whole leaves and chopped leaves, as well as the extraction time on the yield of essential oils extracted from hybrid eucalyptus leaves using the microwave hydrodistillation and gravity (MHG) method. The essential oil…
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Pengaruh Ukuran Adsorben Arang Aktif Kulit Pisang Kepok (Musa Paradisiaca L.…
ABSTRACT Iron metal (Fe) is one of the heavy metals polluting waters originating from industrial waste. Fe metal contamination can be overcome by adsorption method using activated charcoal as adsorbent. The activated charcoal used is made from kepok banana peels, because kepok banana peels contain lignin, cellulose, and hemicellulose as carbon forming so that kepok banana peels can be used as …
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Motivasi Belajar Mahasiswa Pasca Pandemi Covid-19
Abstract Background: The hybrid learning method is used as a learning method starting from second year of the pandemic period to the current post-pandemic. The implementation of learning with this method has an affects students' learning motivation. Learning motivation is a desire that arises in oneself as encouragement to carry out learning activities, so high learning motivation is very impo…
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- 1511116990
Implementasi Program Keluarga Harapan Dimasa Pandemi Covid-19 Di Kelurahan Se…
Julieta Putri Pratila Utami 1, Dedi Kusuma Habibie 2 Public Administration Science Study Program, Department of Administration Sciences , Faculty sof Social and Political Sciences, Riau University , Pekanbaru, Riau, Indonesia Abstract Well-being is destination main from every country including Indonesian state . Poverty is a global problem that is experienced by every country in the world . …
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Penerapan Model Pembelajaran Tipe Card Sort Untuk Meningkatkan Hasil Belajar …
The background of this research is the low student learning outcomes in history subjects in class XI IPS 1 SMA Negeri 1 Pangkalan Kerinci. Based on these problems, the formulation of the research problem is how can the application of the Card Sort Type learning model improve student learning outcomes XI IPS 1 SMA Negeri 1 Pangkalan Kerinci. The method used in this research is classroom acti…
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- 1805124075
Penggunaan Model Kooperatif Tipe Tgt Dengan Media Kartu Misteri Dalam Pembela…
A teacher who wants his students to be creative is required to be more creative first, one of which is to use a variety of teaching media in order to create fun learning and trigger student learning interest. The smoothness of learning is very dependent on the creativity and quality of the educators or teachers themselves. But in terms of the learning process, there are still many learning prob…
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Pengembangan Aplikasi Peninggalan Bersejarah Di Kota Pekanbaru Sebagai Media …
The rapid flow of globalization today has an impact on technological advances in the field of education. One of them is the emergence of several supporting applications for students and teachers to make it easier to receive lessons, especially in learning history. Riau Province has a variety of history which is certainly important in the field of learning, especially history learning. So th…
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Sejarah Pendidikan Islam : Studi Lembaga Pendidikan Yayasan Perguruan Islam B…
This thesis is entitled "History of Islamic Education: Study of Islamic Education Institution Foundation BM Muda Nurul Ilmi Padangsidimpuan City (1998-2019)". The purpose of this study is to find out (1) how the establishment of the BM Muda Nurul Ilmi Islamic College Foundation in Padangsidimpuan City (2) How the development of the BM Muda Nurul Ilmi Islamic College Foundation in Padangsidi…
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Pembelajaran Online Dengan Menggunakan Aplikasi Appyet Pada Mata Pelajaran Se…
Often students when studying history feel bored and monotonous because it is not uncommon for history teachers to still use the lecture learning method. The lecture method can be interpreted as a way of presenting lessons through oral narratives or direct explanations to a group of students. But along with the development of increasingly advanced technology as well as education which must a…
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Penerapan Strategi Pembelajaran PQ4R (Priview, Question, Read, Reflect, Recit…
This research is motivated by the low learning outcomes of students in learning history in class XI IPS 2 SMA N 1 BENAI. The purpose of this study was to determine teacher activities, student activities, and student learning outcomes in learning history in class XI IPS 2 SMA N 1 BENAI using the PQ4R learning strategies (Preview, Question, Read, Reflect, Recite, Review). Data collection tec…
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- 1805110694
Kendala Guru Pendidikan Sejarah Dalam Mengajarkan Materi Kerajaan-Kerajaan Nu…
The material for the kingdom in the archipelago is a high school history teacher teaching material that requires the teacher's skills to provide an overview of historical events to students. In this case, the teacher gets obstacles in the teaching and learning process. The purpose of this study was to find out the obstacles of history education teachers in teaching the material of the kingd…
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Pengaruh Strategi Teka-Teki Silang Berbantuan Software Proprofs Quiz Maker Te…
Madrasah Aliah Negeri (MAN) 2 Indragiri Hilir is a Islamic Education institution whose educational achievement is equivalent to that of high school, which was established in 1980. This study aims (1) to determine whether there is an effect of the crossword strategy on students motivation in learning history in class XI IPS MAN 2 Indragiri Hilir and to find out (2) how much influence the cr…
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- 1605121604
Penerapan Model Kooperatif Tipe STAD (Student Teams Achievement Division) Dal…
This study aims to (1) determine the condition of history learning in X MIPA 4 SMA 15 Pekanbaru in terms of student activity (2) To determine the activities of teachers and students through the use of the STAD Type Cooperative learning model in history learning in class X MIPA 4 SMA Negeri 15 Pekanbaru (3) To find out whether by using the STAD Type Cooperative learning model there is an in…
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- 1805110833
Penerapan Model Pembelajaran Rotating Trio Exchange Untuk Meningkatkan Aktivi…
The low learning activity of students in class XI IPS 2 SMA Negeri 1 Pangkalan Kerinci is caused by the teacher in learning that has not used the right model so that students are less active when participating in the learning process and ultimately results in low student understanding of history learning materials. This study aims to determine teacher activities, student activities, and stu…
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Penerapan Model Pembelajaran Discovery Learning Dengan Menggunakan Video Anim…
Activity in learning is the full range of activities or actions a person knowingly performs both physically and spiritually during the learning process that results in changes in his or her creating a conducive learning environment. The purpose of this study is for (1) to learn teachers' activities on history learning by using the discovery learning model using animated video media. (2) to find…
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Pengaruh Model Pembelajaran Kooperatif Scramble Menggunakan Media Bulletin Te…
This study aims to see the effect of the scramble cooperative learning model using bulletin media on the results of learning history in class XI IPS SMAN Tuah Gemilang. The approach used is a quantitative approach in the form of experimental research. This study used 2 classes, XI IPS 1 as the experimental class and class XI IPS 2 as the control class or also known as the comparative class…
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Pengaruh Model Pembelajaran Resource Based Learning Terhadap Hasil Belajar Se…
This research is motivated by the lack of utilization of available learning resources and students do not have involvement in finding and formulating their own information as teaching material, thus making students less active and tend to be passive. The purpose of this study was to determine student learning outcomes before being given treatment and after being given treatment and to find …
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- 1805124338
Implementasi Model Problem Based Learning (PBL) Dalam Pembelajaran Sejarah Un…
This research aims to determine the activities of teachers and students in the problem based learning (PBL) model and to find out the observations of the model in history learning to increase student motivation in class XI IPS 2 SMAN 1 Gaung, Indragiri Hilir Regency. This type of research is classroom action research (CAR) which is carried out in the classroom aimed at systematically impro…
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Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah