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Aspek Reproduksi Ikan Kapiek (Puntius schwanefeldi Bleeker ) di Sungai Rangau – Riau, Sumatra Yustina Yustina; Arnentis Arnentis
Jurnal Matematika & Sains Vol 7, No 1 (2002)
Publisher : Institut Teknologi Bandung

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A study on the reproduction aspect of Kapiek fish (Puntius schwanefeldi Bleeker) at three stations of the Rangau river in Riau – Sumatra was conducted in May – September 2000, by using a cast net and a gill net during trapping periods lasting three nights a month at each station for four months. A total of 375 individuals have been caught. The sexual ratio between males and females was not significantly different from 1. The first gonad maturation is at body weight of 115 g. The body length and body weight are proportional to the gonad maturation degree. The higher the gonad maturation index level, the higher the fecundity. Eggs which are ready to spawn are of diametre 0,27 to 0,40 mm. The distribution of egg diametre indicates that “ Kapiek” belongs to a kind of fish with a large fecundity and using a partial spawning type.
KOMBINASI CANGKANG BIJI KARET DAN SEKAM PADI DALAM PEMBUATAN BRIKET SEBAGAI RANCANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BIOTEKNOLOGI SMA KELAS XII Juana Prawita; Imam Mahadi; Yustina Yustina
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The aim of this research was to determine the composition of the best combination of rubber seed shells and rice husk in manufacture of briquettes. The research was conducted in July to September 2019. The results of research were used as a worksheet design for student of conventional biotechnology grade XII senior high school. The research design was divided into two stages, namely the stage of making briquettes in combination of rubber seed shells and rice husk at the Laboratory of Teacher Training and Education Biology of Riau University, Laboratory of Mechanical engineering of Riau University, Laboratory of Minister Energy and Mineral Resources of Riau Province. The research using RAL consisting of 7 treatments and 3 replication. The student worksheet (LKPD) used ADDIE (Analyze, Design, Development, Implementation dan Evaluation) only reaches the stage design. Making briquettes in combination of rubber seed shells and rice husk consist of the preparation of raw materials, the carbonization stage, the stage reducing size, the stage of making briquettes dough and the stage of molding briquettes. The parameters in this research are water content, ash content, heating value, density and compressive firms. The result of the research was found that the P0 (9:1) treatment was the effective in making combination of briquettes rubber seed shells and rice husk. Then, the research were designed as a worksheet for conventional biotechnology student of senior high schoolKey Words: Student Worksheet, Rubber Seed Shells, Rice Husk, Briquettes.
DESKRIPSI PELAKSANAAN PEMBELAJARAN MODEL PROBLEM BASED LEARNING MELALUI E-LEARNING PADA ASPEK KEMAMPUAN BERPIKIR KRITIS SISWA MASA PANDEMI COVID-19 Pranto Wati; Yustina Yustina; Imam Mahadi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 8, No 1 (2021): EDISI 1 JANUARI-JUNI 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This study aims to describe the supporting facilities for the implementation of learning and the relationship between problem-based learning through e-learning and students' critical thinking skills. This research is a descriptive study with a qualitative approach. The subjects of the research were students of class XI SMA Islam As-Shofa Pekanbaru. The problem based learning based of students' critical thinking skills with indicators of analyzing, synthesizing, recognizing and solving problems, concluding, and evaluating. The collection of data on critical thinking skills is a survey with observation. Based on the results of the research, SMA Islam As-shofa stated that it has adequate facilities for e-learning. Students on average have facilities in the form of hardware, software, and a learning community. It can be concluded that the implementation of learning with the Problem Based Learning (PBL) model through e-learning on the aspect of students' critical thinking skills is running well in accordance with the relationship of e-learning activities with problem based learning and has been accompanied by facilities that support adequate learning.Key Words: E-learning, Problem Based Learning, Critical Thinking, Facilities
PENERAPAN MODEL PEMBELAJARAN BRAIN BASED LEARNING DENGAN TEKNIK PETA KONSEP UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK KELAS VII.3 SMP NEGERI 5 PEKANBARU Mulyani Tri Rahayu; Wan Syafi’i; Yustina Yustina
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research aimed to improve creative thinking skill of student class VII.3 SMP Negeri 5 Pekanbaru by implementation Brain Based Learning model with concept map technique. It had been done in SMP Negeri 5 Pekanbaru on January of April 2019. Parameters measure were student’s creative thinking skill. The type of research was classroom action research by implementation Brain Based Learning model with concept map technique. It had been done in two cylce with six of meeting’s and set done two basic competencies (KD) is KD. 3.10 and KD. 3.11. There wereplanning step, acting step, observation step and reflection step for each cycle. The research instrument used was a learning device that consist of a lesson plan, syllabus, assesment authentic sheet, observation sheet and creative thinking skill sheet. The collected data was analysed descriptively. The result of this research showed that student’achievement on first cycle was 84,28 with predicate C and increased on second cycle up to 90,05 with predicate B. Classical completeness percentage on both of cyclewas 100%. Student’s attitude on first cycle was 54,87 with predicate D and increased on second cycle up to 84,10 with predicate B. It can be conclude that Brain Based Learning model with concept map technique can improve student’achievement of student class VII.3 SMP Negeri 5 Pekanbaru.Key Words: Brain Based Learning, Student’s Achievement, Concept Map Technique
ANALISIS KINERJA ANGGOTA MGMP BIOLOGI SMA KOTA PEKANBARU DALAM PENGEMBANGAN PROFESI Depimei Nita Mahedra; Evi Suryawati; Yustina Yustina
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research was conducted to find out how the performance of members of Pekanbaru High School Biology MGMP in professional development was conducted from January 2019 to April 2019. This research was a descriptive study and used a survey research design with a cross-sectional type design, ie data collection was done once at a time . Data collection techniques in this study were carried out by distributing questionnaires, observations, interviews and documentation. At the time of distribution of the questionnaire there were two stages, in the first stage the questionnaire was distributed to members of the Pekanbaru City Biology MGMP for the purposes of questionnaire validation and reliability tests to 10 validators who were members of the Pekanbaru City Biology MGMP. At the stage of validation and reliability testing there are several items that are invalid so that revisions are made to items that are invalid. Furthermore, in the second stage, the revised questionnaire was distributed to 30 respondents who were members of the Pekanbaru City Biology MGMP which were used as research data to be analyzed and interpreted. The overall results of the analysis of the performance of Pekanbaru High School Biology MGMP members in professional development obtained a mean score of 3.44 and were in good criteria, with the results obtained as follows: motivation, creativity, selft efficacy, attitude showed very good criteria. Self development shows good criteria. Scientific publications show sufficient criteria, and for innovative works show good criteria. Thus it is known that members of Pekanbaru City High School Biology MGMP have a good performance in professional development.Key Words: Teacher Professional Development, Motivation, Creativity, Selft Efficacy, Attitude, Self Development, Scientific Publication, Innovative Work
PENGARUH KONSENTRASI ARANG SEKAM PADI DAN PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN BAWANG DAYAK (Eleutherine americana Merr.) SEBAGAI RANCANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) PADA MATERI PERTUMBUHAN DAN PERKEMBANGAN KELAS XII SMA Umi Salfia; Yustina Yustina; Sri Wulandari
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 7, No 1 (2020): EDISI 1 JANUARI-JUNI 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This study aims to determine the effect of the concentration of rice husk charcoal and cow manure on the growth of Dayak onions (Eleutherine americana Merr.) And produce Student Worksheets for class XII SMA. This research was conducted in Jayapura Village, Siak Regency, in October-December 2019. This study used an experimental method with a completely randomized factorial design consisting of 2 treatments using a combination of rice husk charcoal and cow manure and each treatment was repeated as much 3 times. The parameters of this study were leaf length, number of leaves, number of tillers, leaf wet weight, and tuber wet weight. The design of LKPD development refers to the stages of the Problem Based Learning model which are simplified into the Analyze and Design stages. The results showed that the combination of rice husk charcoal and cow manure can increase the growth of Dayak onions significantly affected at a dose of 90 gr/tan (S2K2) with the best treatment on each parameter observed. The results obtained will be used as a development material for the growth and development of Class XII SMA in KD 3.1 and 4.1. The results of the design of learning tools in the form of Syllabus, RPP and LKPD.Key Words: Rice Husk Charcoal, Cow Cage Fertilizer, Dayak Onions, LKPD
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP KETERAMPILAN BERPIKIR TINGKAT TINGGI SISWA DALAM PEMBELAJARAN BIOLOGI KELAS XI IPA SMAN 4 PEKANBARU TAHUN AJARAN 2013/2014 Weni Harnisa Misdana; Yustina Yustina; R. Hussien Arief
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstrak : The aim of this study was to determine the application of the learning model of Problem-Based Learning (PBL) to improve higher order thinking skills of students in learning biology class XI SMA Negeri 4 Pekanbaru in Academic Year 2013/2014. Research was conducted in May 2014 with sample student is XI IPA 1 and XI IPA 4 SMA Negeri 4 Pekanbaru. This research is an experiment with a class XI IPA 4 as the experiment class and XI IPA 1 as the control class. The parameters used in the study of high of thinking skills (C4 (Analysis), C5 (Evaluate), and C6 (Create). The result of high of thinking skills can be seen from the tests given to students in grade experiment that is equal to 72,34 with enough category, while the control class at 60,08 with less category. Based on research that has been done, the model Problem Based Learning (PBL) in learning biology showed better results in terms of higher order thinking skills students class XI IPA SMAN 4 Pekanbaru in Academic Year 2013/2014.Key words: high school senior, problem-based learning, higher order thinking skills
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT FACILITATOR AND EXPLAINING (SFAE) UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR BIOLOGI SISWA KELAS XI IPA 5 SMAN 9 PEKANBARU TAHUN AJARAN 2013/2014 Fraditia Wiranti; Yustina Yustina; Imam Mahadi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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ABSTRACTClass Action Research has been conducted that aimed to increase activity and learning result of biology through implementation of Cooperative Model Type SFAE in student of class XI IPA 5 at SMAN 9 Pekanbaru. This researsch conducted on October – November 2013 with research subject were student of class XII IPA 5 at SMAN 9 Pekanbaru consist of 36 student ( 13 boy students and 23 girl students). The parameter of this research were student activity (indicator : tutorial explaining concept, doing discussion, cooperative, asking question and group presentation), teacgher activity (indicator : preface activity, core activity and closing activity), and learning result (indicator : reserve capacity and student thoroughness). The result showed that mean of student activity in cycle I were 66,98% (less category) and cycle II were 80,64% (enough category) , increased 13,75%. Mean of teacher activity in cycle I were 95,5% (very kind category) and cycle II were 100% (very kind category), increased 4,55%. Mean of reserve capacity has increase with cycle I were 81,1% (enough category) and cycle II 84,3% (kind category). Student thoroughness has increased with cycle I were 80,5% (enough category) and cycle II 88,8% (kind category). Thus, the implementation of Cooperative Model Type SFAE could increase activity and learning result of biology in student of class XI IPA 5 at SMAN 9 Pekanbaru study year 2013/2014.Keywords : Cooperative Model Type Student Facilitator And Explaining (SFAE), learning activity, leraning result.
ANALISIS KARAKTER PEDULI LINGKUNGAN SISWA SMA NEGERI DI KOTA PEKANBARU DENGAN PENERAPAN PROGRAM ADIWIYATA Lasri Susanti; Yustina Yustina; Suwondo Suwondo
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This study was conducted to analyze the character of the environmental care of state high school students in Pekanbaru City by implementing the adiwiyata program, held from October 2018 to April 2019. This research uses the survey method. The parameters in this study are the character of environmental care in students. The data was obtained through a questionnaire that had been distributed to public high school class XI students in Pekanbaru City. The results showed that schools with independent adiwiyata levels were included in the good category with an average percentage of 2.90%. This school with independent adiwiyata level shows better results than national and city adiwiyata. with a percentage of 2.7% and 2.75% respectively. Based on the results of the study, independent level adiwiyata schools are categorized as good in forming the character of environmental care in students. While the national and city adiwiyata schools show that the character of the student's environment is categorized as sufficient.Key Words: Enviromental Care Character, Adiwiyata
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
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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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
Co-Authors Arnentis Arnentis Aulia Dwi Utami Bachtiar Simatupang Darmawati Darmawati Dasni Elsa Meilianti Depimei Nita Mahedra Dewi Anggi Pratiwi Diana Anggraini Efrinanda Afrianti Esy Meila Kurnia Evi Suryawati Fraditia Wiranti Imam Mahadi Juana Prawita Lasri Susanti Latifah Latifah Maidin Gultom Mariani Natalina Molandia Widi Agustin Mulyani Tri Rahayu Nursal Nursal Oky Priawan Peni Defita Sari Pranto Wati R. Hussien Arief SRI WULANDARI Suci Wulandari suwondo suwondo Umi Salfia Wan Syafi’i Weni Harnisa Misdana Winda Sari Zulfarina Zulfarina Zulfarina Zulfarina