Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK)
Putra, Rody
Unknown Affiliation
Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Other

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
UPAYA MENINGKATKAN HASIL BELAJAR SISWA MENGGUNAKAN METODE PRAKTIKUM DENGAN PENDEKATAN CHEMOENTREPRENEURSHIP MATERI SISTEM KOLOID Roni, Ropinus; Sahputra, Rachmat; Putra, Rody
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 6, No 5 (2017): Mei 2017
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (523.379 KB)

Abstract

Abstrak: Hasil belajar siswa pada materi  koloid rendah. Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa kelas XI IPA SMA Negeri 2 Sekayam pada materi koloid menggunakan metode praktikum dengan pendekatan Chemoentrepreneurship (CEP). Bentuk penelitian yang digunakan adalah penelitian tindakan kelas. Subjek penelitian adalah siswa kelas XI IPA SMA Negeri 2 Sekayam. Lembar observasi, tes hasil belajar dan angket respon siswa digunakan sebagai instrumen penelitian. Sebelum digunakan instrumen tersebut di uji validitas dan reliabilitasnya. Validitas isi yang digunakan adalah uji Gregory dan reliabilitas yang digunakan adalah rumus Alpha. Dari hasil perhitungan validitas isi tergolong dalam kategori  tinggi dan reliabilitas tergolong dalam kategori sedang. Tindakan dalam penelitian ini terdiri dari 2 siklus dan setiap siklus terdiri dari 4 tahap yaitu perencanaan, tindakan, observasi dan refleksi. Hasil penelitian menunjukkan terdapat peningkatan terhadap hasil belajar siswa dari prasiklus ke siklus I sebesar 14,5% dan dari siklus I ke siklus II sebesar 27,27%.   Kata kunci: Chemoentrepreneurship (CEP),Metode praktikum, Hasil belajar, Koloid   Abstract: Students learning outcomes on colloid materials was low. This research aims to improve students learning outcomes in eleventh grade students of SMA Negeri 2 Sekayam on colloidal materials using practical methods by approach Chemoentrepreneurship (CEP). The form of this research was classroom action research. The subject of this research was eleventh grade students of SMA Negeri 2 Sekayam. Observation sheet, learning achievement test and students questionnaire responses were used as a research instruments. Validity and reliability of instrument had been tested before used it. Content validity that used was Gregory test and Alpha formula for the reliability test. The result of content validity that included to the high category and reliability included to the average category. The action in this research consists of two cycle and there were 4 steps in each cycle. They were planning, action, observation, and reflection. The result of this research showed that there was an increasing of student achievement about 14,5% from the pre-cycle to the first cycle and from the first cycle to the second cycle about 27,27%.   Key Word: Chemoentrepreneurship (CEP), Practical method, Students learning achievement, Colloid materials
PROFIL PEMETAAN HASIL UJIAN NASIONAL KIMIA DI KOTA PONTIANAK BERBASIS SITEM INFORMASI GEOGRAFIS Fadli, Fikri Imam; Saputra, Rachmat; Putra, Rody
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 5, No 12 (2016): Desember 2016
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (643.825 KB)

Abstract

Abstrak : Penelitian ini bertujuan untuk memperoleh peta hasil ujian nasional (UN) kimia, model SIG pemetaan hasil UN dan menggambarkan profil pemetaan hasil UN kimia selama 3 tahun terakhir dan prediksi 5 tahun yang akan datang berbasis Sistem Informasi Geografis (SIG). Metode dalam penelitian ini terdiri dari tahap persiapan, tahap pengumpulan data, tahap konfirmasi angket, tahap interpretasi dan analisa data. Hasil model SIG adalah model inverse distance weighting dengan error sebesar -5.80%. Berdasarkan intreptasi data peta UN kimia 3 tahun terakhir nilai tertinggi terletak di sekolah kecamatan Pontianak Selatan dan terendah pada Pontianak Kota (2013 dan 2014) dan Pontianak selatan pada tahun 2015. Perbedaan hasil UN kimia tertinggi dan terendah terbesar terletak pada kecamatan Pontianak Kota pada tahun 2013 dan 2014 dan Pontianak Selatan tahun 2015. Prediksi hasil UN 2020 menunjukan nilai tertinggi dan terendah dan selisih nilai tertinggi dan terendah terbesar terletak pada kecamatan Pontianak Selatan. Hasil persentase angket standar proses dan standar sarana prasarana menunjukan kecendrungan dengan hasil UN kimia, semakin tinggi persentase maka semakin baik hasil UN kimia. Kata Kunci : ujian nasional kimia, sistem informasi geografis Abstract : The research aims to obtain maps of chemistry national exam (UN), Model Geographic Information System (SIG) of chemistry UN map, and describe profile of map result chemistry UN for last 3 years and prediction 5 year ahead base on SIG. The Research method steps consists of preparation, collecting data, questionnaire conformation, interpretation and anlysis data. The result of Model is Inverse Distance Weighting with error -5.80%. Base on interpretation data of map UN for 3 years, the highest score at school is on south Pontianak district, and lowest is on city Pontianak district (2013 and 2014) and south Pontianak district at 2015. The result percentage of questionnaire of process standard and facilities and infrastructure show tendency with UN score, the higer theprecetage of the questionnaire, the higer the value of national examination. Keyword : Chemistry National Exam, Geographic Informaton System
DESKRIPSI KESALAHAN KONSEP SISWA PADA MATERI KESETIMBANGAN KIMIA DI SMAN 1 TELUK KERAMAT Adawiyah, Robiatul; ., Masriani; Putra, Rody
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 6, No 10 (2017): Oktober 2017
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (464.856 KB)

Abstract

 AbstractThis research aims to describe the causes and forms of student misconceptions on chemical equilibrium materials. Total 67 students from grade XI IPA 1 and XI IPA 2 were selected as research subjects. Student response data was collected through validated instrument in the form of essay test. The results of the data collection show that students experience concept errors in chemical equilibrium materials caused by lack of language mastery, material understanding, weak memory and learning resources. The forms of student misconceptions are the misinterpretation of the term (5.48%) with indicators misunderstanding chemical terms. Error of interpreting the concept (43.43%) with the wrong indicator dtermines the definition of chemical equilibrium, incorrectly determines the equilibrium formula or symbol of chemical equilibrium and understands the concept only partially. Error interpreting principle (16,42%) with wrong indicator to understand Le Chatelier and catalyst principle. Keywords: Concept Error, Chemical Equilibrium  
PENGARUH KOMBINASI PICTURE AND PICTURE DAN TIME TOKEN TERHADAP AKTIVITAS DAN HASIL BELAJAR SISWA Hersari, Hersari; Melati, Husna Amalya; Putra, Rody
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 6, No 11 (2017): Nopember 2017
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (423.284 KB)

Abstract

Abstract:The aims of this research were to find out the differences of activity and learning achievement of students who were given learning using combination between picture and picture and time token with students who were given learning using conventional methods, and the influence of using combination between picture and picture and time token toward activity and  learning achievement of eleven grade students SMA Santun Untan Pontianak. This research was a quasi experiment (Quasi Exsperimental Design) research with Nonequivalent Control Group Design research, eleven grade  students was divided into experiment class and control class. Calculations used U-Mann Whitney test showed that there are differences in student activity and learning achievement of control class and experimental class with the consecutive value were -2.69 <-1.96 and -3.25 <-1.96. Combination between picture and picture and time token  learning gave high  influence equal to 36.86%  with  ES equal to 1.12 Keywords: Time Token, Picture and Picture, Activity, Learning Achievement
PENGARUH PEMBELAJARAN SNOWBALL THROWING TERHADAP HASIL BELAJAR SISWA KELAS X SMA NEGERI 5 PONTIANAK Rahmawati, Rahmawati; Melati, Husna Amalya; Putra, Rody
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 7, No 12 (2018): Desember 2018
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractThis study aims to determine the differences in learning outcomes between students taught with a cooperative type snowball throwing model with students taught by the lecture method on atomic structure material tenth grade of SMAN 5 Pontianak. The form of this research is Quasy Experimental Designs with the research design of Nonequivalent Control Group Design. The research sample was XH class students as the control class and XF as the experimental class. Based on data analysis using the U-Mann Whitney test, the Asymp value was obtained. sig ((2-tailed) 0.024 or Asymp. sig ((2-tailed) <0.05, so Ha is accepted and Ho is rejected which means there are differences in learning outcomes between control class students and experimental class students on atomic structure material. Learning using a cooperative model snowball throwing type has a high influence with a value of effect size of 0.96.This shows that learning using a cooperative model snowball throwing type can improve student learning outcomes in learning the atomic structure material in tenth grade of SMAN 5 Pontianak.Keywords: Cooperative Learning, Snowball Throwing, Atomic Structure
Co-Authors Fadli, Fikri Imam Hersari, Hersari Husna Amalya Melati Masriani . Rachmat Sahputra Rahmawati, Rahmawati Robiatul Adawiyah Roni, Ropinus Saputra, Rachmat