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PENERAPAN SPBM YANG DIINTEGRASIKAN DENGAN PROGRAM eXe LEARNING TERHADAP MOTIVASI HASIL BELAJAR MAHASISWA PADA MATA KULIAH KIMIA DASAR Jimmi Copriady
Jurnal Pendidikan Vol 5, No 2 (2014)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (191.814 KB) | DOI: 10.31258/jp.5.2.95-105

Abstract

Penelitian ini bertujuan untuk mengembangkan media komputer program eXe Learningdengan Strategi Pembelajaran Berbasis Masalah (SPBM), sebagai usaha untuk meningkatkan hasilbelajar dan hubungannya terhadap motivasi mahasiswa pada matakuliah Kimia Dasar I. Populasi dalampenelitian ini adalah seluruh mahasiswa tingkat pertama Jurusan PMIPA FKIP UR angkatan 2014 yangterdiri dari empat program studi, yaitu program studi pendidikan biologi, fisika, kimia dan matematika.Sampel penelitian diambil secara acak. Uji persyaratan analisis data digunakan uji kolmogorov-smirnovuntuk uji normalitas dan analisis varians untuk uji homogenitas. Pengujian hipotesis data motivasi belajardan hasil belajar menggunakan Independen sampel T-test SPSS-17. Hipotesis motivasi dan hasilbelajar diperoleh Sig. (2-tailed) < á =0,05 maka Ha1 dan Ha2 diterima, jadi terdapat perbedaan yangsignifikan motivasi dan hasil belajar mahasiswa yang diajarkan menggunakan strategi pembelajaranberbasis masalah dibandingkan dengan motivasi dan hasil belajar mahasiswa yang diajarkan menggunakanstrategi pembelajaran berbasis masalah yang diintegrasikan media komputer program eXe learning.Pengujian hipotesis hubungan motivasi dengan hasil belajar mahasiswa menggunakan CorrelationsSPSS 17. Pada kelas yang diajarkan dengan strategi pembelajaran berbasis masalah diperoleh Sig.(2-tailed) > á =0,05 yang artinya Ha3 ditolak, jadi tidak terdapat hubungan yang signifikan antaramotivasi dan hasil belajar. Sementara pada kelas yang diajarkan dengan strategi pembelajaran berbasismasalah yang diintegrasikan dengan media komputer program eXe learning diperoleh Sig. (2-tailed)< á =0,05 maka Ha4 diterima, jadi terdapat hubungan yang signifikan antara motivasi dan hasil belajar.Kata Kunci: Hasil belajar, motivasi belajar, media eXe Learning, strategi pembelajaran berbasismasalah
Validity of Assessment Instruments for Students Creative Thinking Ability on Hydrocarbon Material Elsa Magara; Jimmi Copriady; Roza Linda
AL-ISHLAH: Jurnal Pendidikan Vol 13, No 1 (2021): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v13i1.264

Abstract

This study aims to produce an assessment instrument to assess the ability to think creatively on hydrocarbon material and determine the validity of the assessment instrument. The research method used the research and development model of Borg and Gall. This research stage was carried out until the development stage. The assessment instrument developed in this study consisted of twenty-four items in the essay test, which referred to creative thinking indicators, which consisted of 4 indicators. Validation of the instrument for assessing the ability to think creatively was carried out by three validators with expert validity and validation of the measurement of creative thinking skills by experts measured using the Guttman scale. Based on the validity according to the expert, namely the material, construction and language aspects with the Aikens formula, it was obtained that the average expert validation ranged from 0.87 to 0.94 for the very good category, and 12 questions were declared valid. The validity of measuring the ability to think creatively using the Guttman scale obtained the results of 97.2% declared valid. 12 The developed test instrument is considered valid so that it can be used as a measuring tool to determine students' creative thinking abilities.
PENGGUNAAN PERMAINAN UNO CARD SEBAGAI MEDIA CHEMO-EDUTAINMENT UNTUK MENINGKATKAN AKTIVITAS DAN KETUNTASAN BELAJAR SISWA PADA MATERI SISTEM PERIODIK UNSUR DI KELAS X.10 SMA NEGERI 2 TAMBANG Lani Marlisa; Jimmi Copriady; Maria Erna
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract : This study aims to improve the activity and mastery learning students on the material elements of class X.10 Senior High School of class X.10. This form of research is the Research Action Class . The study was conducted collaboratively, where researchers and teachers cooperate at this stage of planning, implementation, observation, and reflection. The implementation of the actions carried out by teachers, while a researcher as an observer. The research subject is class X.10 SMA Negeri 2 Tambang year 2016/2017 which amounted to 37 students, consisting of 17 male students and 20 female students. The research results obtained are the use of Uno Card games as the Chemo-Edutinment media can improve the learning activities of students of class X.10 SMA Negeri 2 Tambang with the percentage average cycle I of 70,57% and 85,89% for the second cycle. The use of Uno Card games as the Chemo-Edutainment media can improve learning completeness students in class X.10 of SMA Negeri 2 Tambang with the percentage amounted to 91,90% the first cycle and the second cycle of 100%.   
Isolasi Karakterisasi dan Penentuan Kadar Laktalbumin Susu Sapi Fries Holdstein dengan Metode Lowry Copriady, Jimmi; Azmi, Johni; Maharani, Maharani
Jurnal Natur Indonesia Vol 13, No 2 (2011)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (54.595 KB) | DOI: 10.31258/jnat.13.2.134-137

Abstract

Lactalbumin is a major protein found in milk which has great function to human body. It is a component of wheyprotein in milk. Lactalbumin was isolated from cow’s milk of Fries Holdstein breed by centrifugation at high speed9500 rpm and gel filtration chromatography using sephadex G-50 produced Lactalbumin dissolved in Tris buffersolvent. Characterization of Lactalbumin by measuring the UV absorbance spectrum at 240 – 320 nm comparedwith the spectrum of standard Lactalbumin showed maximum peak at the same wavelength, 280 nm. Lactalbumincontent in milk determined by Lowry method was about 0,66 mg/ml in milk or 9,2% of whey.
PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE SYNERGETIC TEACHING UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN KOLOID DI KELAS XI IPA SMA NEGERI 5 PEKANBARU Noviyanti, Lisa; Copriady, Jimmi; Haryati, Sri
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstrak: This research aimed to increase student achievement by application of active learning strategies types synergetic teaching on learning topic of Colloid in XI IPA SMAN 5 Pekanbaru. This is an experimental research with randomized control group pretest-posttest design. Subject of this research are XI IPA 3 as the experimental class, XI IPA 1 as the controll class which were determined randomly after conducting normality and homogeneity test. The experimental group was treated with the application of synergetic teaching active learning strategies while the control group without the application of synergetic teaching active learning strategies. The data analysis to test the hypothesis was using t-test right side. Based on the data analysis, it is obtaine tcount = 4,03 and ttable=1.66 with α=0,05, dk=67. tcount > ttable is 4.03> 1,66, It’s mean that the application of active learning strategies of synergetic teaching can improve students achievement on the subject of colloids in XI IPA class SMAN 5 Pekanbaru. The raising student achievement category in the experimental class including a high score by normalized gain of 0,79.Keywords: Synergetic Teaching active learning strategies, learning achievement
PEMBERIAN TUGAS MEMBUAT PETA KONSEP (CONCEPT MAP) UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN KOLOID DI KELAS XI IPA MAN 1 BENGKALIS Annisa, Wilda Chaira; Copriady, Jimmi; Haryati, Sri
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: Has made the gived task to make concept map on the topic of colloid in class XI sains MAN 1 Bengkalis. This research aims to improve student achievement. The research is a kind of experiment research with pretest-posttest design. The population were all of the students of XI sains MAN 1 Bengkalis. The samples of this research were the students of class XI sains3 as the experimental class and students of class XI sains2 as the control class. Experimental class is a class that is gived task to make Concept Map while the control class was not. Data analysis technique used is the t-test with dk is 59 and α is 0,05.before t-test has made,the sampels had normal distribution and homogeneus. Based on data analysis of data obtained tcount> ttable is 2,42>1.67, means that the gived task to make Concept Map can improve student learning achievement on the topic of colloid in class IX Sains MAN 1 Bengkalis. The category improvement of student achievement at experiment class was high category with N-gain normalized is 0,75. Meanwhile, the category improvement of student achievement in control class was medium category with N-gain normalized is 0,66.Keywords : Achievement, Concept Map, Colloid
STUDI KOMPARASI PRESTASI BELAJAR SISWA MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF NUMBERED HEADS TOGETHER (NHT) DAN THINK PAIR SHARE (TPS) PADA POKOK BAHASAN STRUKTUR ATOM DAN SISTEM PERIODIK UNSUR DI KELAS XI IPA SMA NEGERI 10 PEKANBARU Sari, Yeni Yulia; Copriady, Jimmi; Erna, Maria
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: The aim of research to find out significant differences in student’s achievement and to determine student’s achievement higher between implementation of cooperative learning models NHT and TPS on learning topic of Atomic Structure and Elements of the Periodic System. This is an true experimental research with design Randomized Control Group Pretest-Posttest. Population on this research are all students of class XI IPA SMAN 10 Pekanbaru 2015/2016 academic year consisting of 5 classes. The research sample consisted of 3 classes, XI IPA 1 as the experimental class of NHT, XI IPA 2 as the experimental class of TPS and XI IPA 3 as the control class. Research data analysis using ANOVA one way followed by Scheffe multiple comparison test. Based on the results of data processing by ANOVA one way obtained that Fcount > Ftable is 18,92 > 3,08 with α = 0,05; df JKA = 2 and df JKD = 109. The results of data processing by Scheffe multiple comparison test was obtained the difference between the average experimental class of NHT and TPS exceeded the values Scheffe is 5,6> 4,49 with α = 0,05 and an average experimental class of NHT higher than average experimental class of TPS is 48,96> 43,36. Based on the analysis of data processing concluded that there are significant differences in student’s achievement between implementation of cooperative learning models NHT and TPS. Student’s achievement with implementation of cooperative learning models NHT higher than TPS on learning topic of Atomic Structure and Elements of the Periodic System in class XI IPA SMAN 10 Pekanbaru.Keywords: NHT, TPS, Learning Achievement, Atomic Structure and Elements of the Periodic System
PENGGUNAAN PERMAINAN UNO CARD SEBAGAI MEDIA CHEMO-EDUTAINMENT UNTUK MENINGKATKAN AKTIVITAS DAN KETUNTASAN BELAJAR SISWA PADA MATERI SISTEM PERIODIK UNSUR DI KELAS X.10 SMA NEGERI 2 TAMBANG Marlisa, Lani; Copriady, Jimmi; Erna, Maria
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract : This study aims to improve the activity and mastery learning students on the material elements of class X.10 Senior High School of class X.10. This form of research is the Research Action Class . The study was conducted collaboratively, where researchers and teachers cooperate at this stage of planning, implementation, observation, and reflection. The implementation of the actions carried out by teachers, while a researcher as an observer. The research subject is class X.10 SMA Negeri 2 Tambang year 2016/2017 which amounted to 37 students, consisting of 17 male students and 20 female students. The research results obtained are the use of Uno Card games as the Chemo-Edutinment media can improve the learning activities of students of class X.10 SMA Negeri 2 Tambang with the percentage average cycle I of 70,57% and 85,89% for the second cycle. The use of Uno Card games as the Chemo-Edutainment media can improve learning completeness students in class X.10 of SMA Negeri 2 Tambang with the percentage amounted to 91,90% the first cycle and the second cycle of 100%.   
PENERAPAN STRATEGI PEMBELAJARAN AKTIF GROUP TO GROUP EXCHANGE (GGE) UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN KESETIMBANGAN KIMIA DI KELAS XI IPA SMA NEGERI 11 PEKANBARU Nasution, Dessy Amalina; Copriady, Jimmi; Herdini, Herdini
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 2 Juli-Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: Research on active learning strategy group to group exchange (GGE) has been implemented in SMAN 11 Pekanbaru. The research aimed to know the increase student’s achievement learning and the influence of GGE strategy on students achievement learning on the subject of Chemical Equilibrium in XI IPA SMAN 1 Pekanbaru. The type of research is experimental research with pretest-posttest design . XI IPA SMAN 11 Pekanbaru consisting of 3 classes performed normality and homgeneity test using prerequisite data so that obtained 2 randomly selected samples that is student in class XI IPA 2 as an experimental class and students in class XI IPA 3 as a control class. The experimental class is the class that applied GGE active learning strategy while the control class is not applied GGE active learning strategy.This research instrument is a quastion of chemical equilibrium that has been tested validation and reliability and obtained valid and reliable data as research instrument. The hypothesis testing using U Mann-Whitney test obtained z arithmetic > z table is 3.89> 1, 64, based on hypothesis testing concluded that the implementation of GGE active learning strategy can increase student achievement learning on the subject of chemical equilibrium in class XI IPA SMAN 11 Pekanbaru . The influence of GGE's active learning strategy on student achievement learning is 34.3%.Keywords : Chemical Equilibrium,Students Achievement, Group to Group Exchange (GGE)
STUDI KOMPARASI MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) DAN THINK PAIR SQUARE (TPS) TERHADAP PRESTASI BELAJAR SISWA PADA POKOK BAHASAN KOLOID DI KELAS XI IPA SMA NEGERI 1 UJUNGBATU Dita Amelia; Johni Azmi; Jimmi Copriady
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: This research aimed to find out student’s achievement the better one between cooperative learning models types Numbered Head Together (NHT) and Think Pair Square (TPS) on learning topic of Coloid by comparing these two models. This is a quasi experimental research with pretest-posttest design. Population on this research are all classes of science in SMA Negeri 1 Ujungbatu consisting of five classes. The subject of this research are XI IPA 4 as the experimental class of TPS and XI IPA 5 as the experimental class of NHT, which were determined randomly after conducting normality and homogeneity test. The data analysis to test the hypothesis was using two tail t-test. Based on the data analysis, it is obtained that tcount = -0,0926 and-ttable = 2,00 with α = 0,05, dk = 62. tcount lies between –ttable and ttable is -2,00≤-0,926≥2,00. H0 accepted, it means there are no significant differences between the student’s achievement by using cooperative learning model type Numbered Head Together (NHT) and the student’s achievement by using cooperative learning model type Think Pair Square (TPS) on the learning topic of Coloid in SMA Negeri 1 Ujungbatu.Keywords: NHT, TPS, learning achievement, Coloid