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All Journal Jurnal Sendratasik Jurnal Pemikiran dan Pengembangan Sekolah Dasar (JP2SD) Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Dakwah Risalah KOVALEN: Jurnal Riset Kimia Sulesana Sosioreligius: Jurnal Ilmiah Sosiologi Agama Jurnal Pedagogik RETORIKA: Jurnal Bahasa, Sastra, dan Pengajarannya
Darmawati Darmawati
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Arts Chemical Engineering, Chemistry & Bioengineering Chemistry Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Social Sciences

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Journal : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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ANALISIS KARAKTER PEDULI LINGKUNGAN DAN HUBUNGANNYA DENGAN PENGUASAAN KONSEP EKOSISTEM DAN PERUBAHAN LINGKUNGAN PADA SISWA KELAS XI SMA N 1 PEKANBARU Destati Simanjuntak; Yuslim Fauziah; Darmawati Darmawati
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 1 JANUARI-JUNI 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This study aims to (i) describe the character of environmental care students of class XI SMA N 1 Pekanbaru; (ii) to know the relationship between the character of environmental care and mastery of ecosystems concept; (iii) to know the relationship between the character of environmental care and mastery of environmental change concepts. This research was conducted in Juli-Agustus 2018. The sample in this study amounted to 50 students determined based on random sampling techniques.The instrument consisted of environmentally caring character questionnaires, description test of ecosystem and description test of environmental change. The data obtained were analyzed using the correlation test product moment at the level of 5%, test of determination, and descriptive analysis. The results of the study showed that (i) the character of the environmental care students of class XI of SMA N 1 Pekanbaru showed an average of 82.6% in the good category; (ii) there is a significant relationship between the character of environmental care and the mastery of ecosystem concepts of 0.676 with a strong category and the coefficient of determination (r2) is 0.457; (iii) there is a significant relationship between the character of environmental care and mastery of the concept of environmental change of 0.784 with a strong category, and the value of the coefficient of determination (r2) is 0.614. Based on the results obtained, it can be concluded that the character of environmental care students of class XI SMA N 1 Pekanbaru is included in the good category, there is a strong relationship between the two variables.Key Words: Ecosystem, Environmentally Caring Character, Environmental Change, Mastery Concepts
KORELASI ANTARA KEMANDIRIAN BELAJAR SISWA DAN MEDIA PEMBELAJARAN DENGAN HASIL BELAJAR IPA SISWA KELAS VIII SMPN 8 PEKANBARU Gusni Mulyani; Darmawati Darmawati; Arnentis Arnentis
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 2 Juli-Desember 2018
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Abstract : Research has been conducted at Pekanbaru SMP N 8 in April to November 2018 which aims to determine the correlation between student learning independence and learning media with the science learning outcomes of class VIII students at Pekanbaru 8 Junior High School using purposive sampling technique. The sample used in this study was students of class VIII-5, amounting to 30 students. The variables observed in this study were student learning independence and learning media and the instruments used were learning independence questionnaires and learning media. Furthermore, the data were analyzed by Spearman rank correlation analysis at the level of 5% using the SPSS application and descriptive analysis was carried out. The results of the analysis of learning independence and learning media have a correlation at a significant level of 5% with student learning outcomes. Learning independence has a correlation of 0.765 with learning outcomes and learning media has a correlation of 0.728 with learning outcomes. Based on the results of the study it can be concluded that there is a strong correlation between learning independence and learning media with science learning outcomes which is equal to 0.798.Keywords: Correlation, Learning Independence, Learning Media, Learning Outcomes
ANALISIS KESULITAN BELAJAR SISWA PADA PROSES PEMBELAJARAN BIOLOGI KELAS X SMA PGRI PEKANBARU Melia Tri Lestari; Darmawati Darmawati; Arnentis Arnentis
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 8, No 1 (2021): EDISI 1 JANUARI-JUNI 2021
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Abstract: This study aims to determine the learning difficulties of students in the biology learning process of class X SMA PGRI Pekanbaru. This type of research is a descriptive study. The research was conducted at SMA PGRI Pekanbaru from November to December 2019. The sampling technique used the total sampling technique so that the sample in the study, namely class X IPA SMA PGRI Pekanbaru were 30 students and class X IPS SMA PGRI Pekanbaru were 30 students in total. a total of 60 students. Collecting data using questionnaire distribution techniques and data collection instruments using a questionnaire. The questionnaire trial data was tested for validity and reliability using the SPSS software program. The results showed that the average indicator of internal factors causing learning difficulties in biology class X IPS SMA PGRI Pekanbaru was 71% in the "Difficulty" category. The average indicator of internal factors that cause learning difficulties in biology class X IPA SMA PGRI Pekanbaru is 75% with the category "Enough difficulty". The average indicator of external factors causing learning difficulties in biology class X IPS SMA PGRI Pekanbaru is 70% in the "Difficulty" category. The average indicator of external factors causing learning difficulties in biology class X IPA SMA PGRI Pekanbaru is 74% in the "Difficulty" category. The average learning difficulty of students in the biology learning process for class X SMA PGRI Pekanbaru is 73% in the "Difficulty" category.Key Words: Biology, difficulties, learning
PENGARUH KONSENTRASI RAGI ROTI TERHADAP KUALITAS VIRGIN COCONUT OIL (VCO) SEBAGAI RANCANG BANGUN LEMBAR KERJA SISWA (LKPD) BAHAN BIOTEKNOLOGI KONVENSIONAL SMA Tri Beti Indri; Imam Mahadi; Darmawati Darmawati
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 8, No 2 (2021): EDISI 2 JULI-DESEMBER 2021
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Abstract: This research was conducted to determine the effect of the concentration of baker's yeast on the quality of Virgin Coconut Oil (VCO) and the design of the Student Worksheet (LKPD) for biotechnology material for class XII SMA in May-October 2021. This research was carried out in 2 stages, namely the experimental stage: the effect of concentration baker's yeast on the quality of Virgin Coconut Oil (VCO) and the LKPD design stage: analysis of the potential development of biotechnology teaching materials for class XII SMA. The study used an experimental method by conducting experiments at the Biology Laboratory, Faculty of Teacher Training and Education (FKIP) and the Chemistry Laboratory, Faculty of Fisheries and Marine Sciences (Faperika), Pekanbaru. Sampling was carried out using a completely randomized design (CRD) consisting of 5 treatments and 3 replications. The parameters in this study were yield, water content, free fatty acids and organoleptic. Based on the results of the analysis of variance (Anava) with an accuracy level of 0.05 or 5%, the concentration of baker's yeast showed a significant effect on the quality of Virgin Coconut Oil (VCO). Giving baker's yeast with a concentration of 20% gave the best quality improvement of Virgin Coconut Oil and based on the analysis of potential research results, it can be used as a student worksheet design for biotechnology material for class XII SMA.Key Words: Virgin Coconut Oil (VCO), fermentation, baker's yeast, LKPD Design
PENGARUH PEMBERIAN TEPUNG LIMBAH SAYUR SAWI DAN KUBIS FERMENTASI TERHADAP PERTUMBUHAN IKAN PATIN (Pangasius sp.) SEBAGAI RANCANGAN LEAFLET PADA MATERI BIOTEKNOLOGI SMA Oky Priawan; Yustina Yustina; Darmawati Darmawati
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 7, No 2 (2020): EDISI 2 JULI-DESEMBER 2020
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Abstract: This study aims to determine the effect of feeding fermented vegetable waste of mustard greens and cabbage of use different percentage of feed to growth of catfish (Pangasius sp.) and produce leaflet for class XII biology learning on biotechnology materials. This research was conducted at the Binakrida Street, Simpang Baru Subdistrict, Binawidya District, Pekanbaru City in March-July 2020. The research was conducted in 2 stages, namely: experimental research the effect of feeding fermented vegetable waste of mustard greens and cabbage to growth of catfish and potential analysis stage and leaflet design from experimental research results. The experimental research was designed with a Randomized Block Design consisting of 5 treatments and 3 replications. The feed used is artificial feed containing fermented vegetable waste of mustard greens and cabbage with different percentage of feed, the treatment consists of T1 (15%), T2 (30%), T3( 45%), T4 (60%). The test parameters are the specific growth rate, feed efficiency, survival rate, and water quality. Based on the ANOVA test (analysis of variances), it shows that the feeding fermented vegetable waste of mustard greens and cabbage has a significant effect on the growth of catfish (p <0.05) and T2 treatment produces the best growth with a 2.11% specific growth, 63,36% feed efficiency, 100% survival rate, and water quality that can support the growth of catfish. Based on the analysis of the potential results of experimental research, it can be used as a biology learning leaflet design for biotechnology material in high school.Key Words: Mustard and Cabbage Vegetable Waste Flour, Fermentation, Catfish Growth,Learning Leaflet Design
EFEKTIVITAS DAN HAMBATAN PEMANFAATAN LABORATORIUM DALAM MENDUKUNG PEMBELAJARAN IPA DI SMP NEGERI 14 PEKANBARU TAHUN AJARAN 2017/2018 Indo Siti Nurul Aini; Darmawati Darmawati; Arnentis Arnentis
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 2 Juli-Desember 2018
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Abstract : Research has been carried out at Pekanbaru SMP 14 in September to December 2018 which aims to determine the effectiveness and constraints on the use of laboratories in supporting science learning in Pekanbaru Public Middle School 2017/2018 academic year. The sample in this study were science teachers as many as 3 science teachers and grade VIII and IX students as many as 234 students. The research instrument used a closed questionnaire, observation sheet, and documentation. Then the data were analyzed descriptively quantitatively. The results showed that the effectiveness of laboratory use in supporting science learning in Pekanbaru State Middle School 14/2014 academic year was 68.45% (quite effective). While the barriers to the use of science laboratories in SMP Negeri 14 Pekanbaru include: the intensity of teachers in participating in laboratory training and the availability of time for practicum activities that are still low and the lack of laboratory facilities that are still lacking. Based on the results of the research it was concluded that the effectiveness of the use of laboratories in supporting science learning in Pekanbaru Public Middle School 2017/2018 academic year was in the category of being quite effective.Keywords: Effectiveness, barriers, laboratories, Science Learning
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PENDEKATAN KONTRUKTIVISME PADA MATERI PERUBAHAN DAN PELESTARIAN LINGKUNGAN HIDUP UNTUK PEMBELAJARAN BIOLOGI KELAS X SMA Putria Syabani; Darmawati Darmawati; Elya Febrita
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5, No 1 (2018): WISUDA APRIL 2018
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Abstract : The purpose of this study was to produce a valid work sheet based on a constructivism approach on environmental change and environmental conservation materials for biology learning in grade x high school. This research was conducted at the Laboratory of Biology Education Department of PMIPA FKIP University of Riau and SMA Negeri 2 Bangko Pusako Kab. Rokan Hilir in September-December 2017. This type of research is a development research using the ADDIE model that is carried out until the development stage. There are 4 work sheet developed. The instruments of data collection in this research are work sheet assessment / validation sheets, and student response questionnaires. After work sheet was developed, validated by 4 validators then simulated on 15 students semester 5 of biology education FKIP UR, and the test is limited to 20 students of Class X in SMA Negeri 2 Bangko Pusako Kab. Rokan Hilir. The validation results show the average score of the design aspects of the 4 work sheet developed is 3.36 categories are very valid, the pedagogical aspect score is 3.40 categories are very valid, and the average score of content feasibility aspect is 3.20 valid categories. The average score of all aspects of work sheet is 3.40 categories is very valid. The simulation result shows 3.50 average score with very good category. The result of the limited trial shows the average score of 3.49 with very good category. The results of the answer analysis on the limited trial showed the average value of 84.25 (non experiment) with good category. The results of the answer analysis on the limited trial show the value of 83 (experiment) with good category. work sheet validation result based on contractivism approach on material change and environmental preservation in class X grade is valid and very goodKeywords: Development, LKPD, Constructivism, Changes And Conservation Of LivingEnvironment
PENGARUH PEMBERIAN GULA AREN TERHADAP KUALITAS NATA DE LERI SEBAGAI RANCANGAN LKPD MATERI PELAJARAN BIOTEKNOLOGI TINGKAT SMA KELAS XII Wenny Anggraini; Darmawati Darmawati; Imam Mahadi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
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Abstract: This research was conducted to determine the effect of giving palm sugar to the quality of nata de leri as a design 3rd grade of senior high school biotechnology subject material in February-March 2019. The research carried out in two stages, namely the experimental stage: the effect of giving palm sugar on the quality of nata de leri and the second stage the design of the LKPD:the analysis of potential development of class XII high school biotechnology subject. The research used the experimental method by conducting experiments at the Laboratory of the Faculty of Mathematics and Natural Sciences (FMIPA), Pekanbaru. Sampling was carried out with a completely randomized design (CRD) consisting of 5 treatments and 3 replications. The parameters in this research were thickness analysis, acidity analysis (pH), and organoleptic test. Based on the results of Analysis of Variance (ANOVA) at the level of 5%, administration of palm sugar showed a significant effect on the quality of nata de leri. giving 200 grams of palm sugar gives the best improvement to the quality of nata de leri and based on the analysis of potential research results it can be used as a design for Student Worksheet (LKPD) for grade XII high school biotechnology subject material.Key Words: Quality of the Nata de leri, LKPD design, Palm sugar
MENINGKATKAN KEMAMPUAN MENGENAL HURUF MELALUI PERMAINAN MENCARI HURUF YANG HILANG DI TK WAHIDIN KELOMPOK B2 BAGANSIAPIAPI KECAMATAN BANGKO KABUPATEN ROKAN HILIR Darmawati Darmawati; Zulkifli N Zulkifli N; Nurlita Nurlita
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
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Abstract: The background of this study is most children are less familiar with the letters a through z. There are some children can name and recognize letters but irregular. In the child's name and recognize letters are often reversed, as well as in writing letters. Class actions performed in 2 cycles. Data collection tool used in this study is a sheet of observation. The number of samples in this study were 20 children consisting of 7 boys and 13 girls. The ability of children recognize letters starting from prasiklus that the average value of 40.00%. Direkapitulasikan ability to recognize letters after children in the first cycle obtained an average value of 51.33%. So the researchers went kesiklus II. Direkapitulasikan ability to recognize letters after children in the second cycle values obtained an average of 72.50%. Based on the analysis of the assessment process there was an increase of 2 cycles. Namely the increase that occurred before the action kesiklus I is 28.33%, Cycle I kesiklus II by 41.24%, and increased from the prior cycle to cycle II of 81.25%. From the results of these studies concluded that through the search for the missing letters game can improve children's ability to recognize letters B2 group Bagansiapiapi District of Bangko Rokan Hilir.Keywords: Recognize letters look for the missing letters
PENGARUH PENAMBAHAN MALTODEKSTRIN PADA KOMPOSISI MINUMAN SERBUK INSTAN HASIL OLAHAN BIJI NANGKA (Arthocarpus Heterophyllus Lamk.) SEBAGAI RANCANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) MATERI BIOTEKNOLOGI KELAS XII SMA Nurhayati Nurhayati; Imam Mahadi; Darmawati Darmawati
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
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Abstrack: This study aims to determine the effect of the addition of maltodextrin on the composition of instant powder drinks produced by jackfruit seeds (Arthocarpus Heterophyllus Lamk.) As a design of student worksheet (LKPD) for X11 grade biotechnology material. This study used a factorial Completely Randomized Design (RAL) method consisting of 5 treatments and 3 replications, namely protein content using (M0 = 0; M1 = 5%; M2 = 10%; M3 = 15%; M4 = 20%; and M5 = 25%), carbohydrate treatment (M0 = 0; M1 = 5%; M2 = 10%; M3 = 15%; M4 = 20%; and M5 = 25%), levels fat (M0 = 0; M1 = 5%; M2 = 10%; M3 = 15%; M4 = 20%; and M5 = 25%), as well as organoleptic tests (descriptive and hedonic). The results showed that the addition of maltodextrin to the levels of protein, fat, carbohydrate after the results of a variance test (Variant Analysis) showed that the addition of maltodextrin in the composition of instant powder drinks produced by jackfruit seeds had no significant effect. Then the DMRT test was not carried out at the level of 5%. However, the highest and best levels were obtained from protein, carbohydrate, fat, and organoleptic content, namely in the M5 treatment (25%). All scientific facts from the research can be used to design student worksheets (LKPD) on conventional biotechnology materials in class XII of high school using the project based learning (PPA) model. However, before the design of the LKPD is used on a broader scale it is recommended that a feasibility test be carried out on a limited scale.Key Words: jackfruit seeds, maltodextrin, student worksheet (LKPD).
Co-Authors Abdullah Thalib Ahmad Damhuri Aisyah Zumira Arnentis Arnentis Asrul Muslim Ayulia Marentika Desfiarni Desfiarni Destati Simanjuntak Deya ayudia Mesrayanti Diana Diana Dibba Gazwami Dini Noviza Dwi Tira Nengsih Eddy Gunawan Elly Wardani Elya Febrita Fani Gustinanda Fenny Nadya Anggraeni Futtuhur Rahmah Gusni Mulyani Gustia Arini E Herlinda Mansyur Husain Sosidi Husna Hidayati Imam Mahadi Indo Siti Nurul Aini Indrayuda Indrayuda Irmawati Irwan Kartika Masria Sari Khoirunnisya Dalimunthe Mariani Natalina L Marnawati Marnawati Megawati Marrita Putri Melia Tri Lestari Miranti Miranti Miratussholeha Miratussholeha Muhammad Afif Nada Haini Nela Majesti Netty Dewi Yuniarsih Sihotang Nika Suryanti Novila Hesti Nurhayati Nurhayati Nurjana Kader Nurlita Nurlita Oky Priawan Poppy Lisafri Yolanda Puji Sri Indarti Putria Syabani R Rachmah Riska Fitriani Riyanti Riyanti Samsu Somadayo, Samsu SRI WULANDARI Suci Wulandari Sundari Sundari Surani Ariyana Susmiarti suwondo suwondo Syaiful Bahri Tia Ivontia Vita Tri Beti Indri Wan Syafi’i Wela Sukma Wenny Anggraini Yuni Irawati Yuslim Fauziah Yustina Yustina Zora Iriani Zulfa Zulfa Zulfarina Zulfarina Zulkifli N Zulkifli N