Ucu Cahyana, Ucu
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FLIPPED CLASSROOM: ALTERNATIVE OF THE MODEL OF LEARNING TO IMPROVE STUDENT LEARNING OUTCOMES IN K-10 Paristiowati, Maria; Cahyana, Ucu; Fitria, Annisa Nur
IJER - INDONESIAN JOURNAL OF EDUCATIONAL REVIEW Vol 4 No 1 (2017): Indonesian Journal of Educational Review (IJER)
Publisher : Program Pascasarjana Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (694.235 KB) | DOI: 10.21009/IJER.04.01.14

Abstract

This study aimed to determine the effect of applying the flipped classroom model to studentsâ?? learning outcomes in oxidation-reduction reactions. It was conducted in SMAN 47 Jakarta. Research method is quasi-experimental with nonequivalent control group design. The sample consisted of 72 students were taken with purposive sampling. Independent variables are the flipped classroom model and direct instructional. Chemistry learning outcome became a dependent variable. The flipped classroom model is invers of the traditional learning model. Students learn the instructional material at home through videos and discussions in class. Analysis of the requirementâ??s test showed that the data were normally distributed and had homogeneous variances. Hypothesis testing showed different results in a significant level of 0.05. The differences of average value between pretest and posttest of the experimental group is 12.50. While the differences in the control group was 7.17. It can be concluded that the difference of average value between pretest and posttest of the experimental group is higher than the control group. The flipped classroom model can improve studentsâ?? learning outcomes in the oxidation-reduction reaction.
PENGARUH MEDIA MOBILE LEARNING DAN KEMAMPUAN METAKOGNITIF TERHADAP KETERAMPILAN PROSES SAINS SISWA Pillena, Lumy Setia; Cahyana, Ucu; Purwanto, Agung
Jurnal Tadris Kimiya Vol 4, No 2 (2019)
Publisher : Department of Chemical Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v4i2.5132

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh media mobile learning dan kemampuan metakognitif terhadap keterampilan proses sains siswa pada materi asam basa. Penelitian ini dilaksanakan di SMA Negeri 48 Jakarta dengan sampel penelitian sebanyak 40 siswa yang terdiri dari 20 siswa yang memiliki kemampuan metakognitif tinggi dan 20 siswa yang memiliki kemampuan metakognitif rendah yang dipilih dengan teknik multi stage random sampling. Metode penelitian yang digunakan adalah quasi eksperimen dengan desain treatment by level 2x2 dan data yang diperoleh dianalisis dengan anova dua jalur. Hasil pengujian diperoleh fhitung > ftabel (58,93 > 4,10) menunjukkan bahwa terdapat interaksi antara penggunaan media mobile learning dan kemampuan metakognitif; fhitung > ftabel (10,94 > 4,10) menunjukkan terdapat perbedaan keterampilan proses sains pada kelompok siswa yang menggunakan mobile learning dan pembelajaran tradisional; qhitung > qtabel (10,98 > 4,33) menunjukkan terdapat perbedaan keterampilan proses sains siswa yang menggunakan media mobile learning dengan siswa yang menggunakan pembelajaran tradisional pada kelompok siswa yang memiliki kemampuan metakognitif tinggi dan qhitung > qtabel (4,37 > 4,33) menunjukkan terdapat perbedaan keterampilan proses sains siswa yang menggunakan media mobile learning dan siswa yang menggunakan pembelajaran tradisional pada kelompok siswa yang memiliki kemampuan metakognitif rendah.
RELASI KEMAMPUAN BERPIKIR KRITIS DALAM KEMAMPUAN LITERASI SAINS PADA SISWA KELAS IV SEKOLAH DASAR Cahyana, Ucu; Kadir, Abdul; Gherardini, Monalisa
Sekolah Dasar: Kajian Teori dan Praktik Pendidikan Tahun 26 Nomor 1 Mei 2017
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (435.866 KB) | DOI: 10.17977/um009v26i12017p014

Abstract

Abstract: This study aims at describing the effect of Creative Problem Solving (CPS) and Problem Posing method and the ability to think critically regarding science literacy. This research employed experimental treatment by the level of 2 x 2 design. The data of this research was analyzed using two paths the analysis of variance (ANOVA). The result of this research indicated four things, namely; (1) the ability of science literacy among groups of students who are taught using the CPS is higher than group of students taught using methods problem posing; (2) there is an interaction effect between the learning method and the critical thinking skills to the ability of science literacy; (3) the ability of scientific literacy among students with critical thinking skills CPS method is higher than students who treated using problem posing method; (4) the ability of scientific literacy among students with low critical thinking skills using CPS is lower than students using problem posing method. Keywords: CPS Method, Problem Posing, critical thinking, scientific literacy, elementary school.Abstrak: Penelitian ini bertujuan untuk mendeskripsikan pengaruh penerapan metode Creative Problem Solving (CPS) dan Problem Posing, serta kemampuan berpikir kritis terhadap literasi sains. Metode yang digunakan eksperimen dengan desain treatment by level 2 x 2. Teknik analsis varians dua jalur (ANAVA). Hasil dari penelitian ini terdiri dari empat hal yakni; (1) kemampuan literasi sains antar kelompok siswa yang diajar menggunakan metode CPS lebih tinggi dari kelompok siswayang diajar menggunakan metode problem posing; (2) terdapat pengaruh interaksi antara metode pembelajaran dengan kemampuan berpikir kritis terhadap kemampuan literasi sains; (3) kemampuan literasi sains antar siswa dengan kemampuan berpikir kritis tinggi yang diberikan metode CPS lebih tinggi dari siswa yang diperlakukan metode problem posing; (4) kemampuan literasi sains antar siswa dengan kemampuan berpikir kritis rendah yang diberikan CPS lebih rendah dari siswa yang diberikan perlakuan metode problem posing.Kata kunci: Metode CPS, Problem Posing,berpikir kritis, literasi sains, SD.
STUDI TENTANG MOTIVASI BELAJAR SISWA PADA PENGGUNAAN MEDIA MOBILE GAME BASE LEARNING DALAM PEMBELAJARAN LAJU REAKSI KIMIA Cahyana, Ucu
JTP - Jurnal Teknologi Pendidikan Vol 19 No 2 (2017): JURNAL TEKNOLOGI PENDIDIKAN
Publisher : PROGRAM STUDI TEKNOLOGI PENDIDIKAN PASCASARJANA UNIVERSITAS NEGERI JAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JTP1902.6

Abstract

This study aims to analysis developing of students' learning motivation in the learning process of chemical reaction rate by using mobile game base learning media (mobile game base learning). The research was conducted at Senior High School 77 Jakarta in 2016. The method used in this research is qualitative research method. Data analysis techniques were performed with data reduction, data display, conclusions and verification. The quality standard used is trustworthiness with the criteria of credibility through prolonged engagement, persistent observation, progressive subjectivity and member checking.The results concluded that the mobile game base learning media can develop students' motivation in the aspects of relevance, attention, confidence, and satisfaction. The aspect of relevance shows a good motivation in terms of relevance of chemistry. In the attention aspect, it generates good enthusiasm and attention along becomes more interested in chemistry learning. The aspect of confidence produces good confidence for students in studying Chemistry. For the aspect of satisfaction, it produces a good sense of satisfaction. Students are also satisfied with the learning process as well as they do not feel disappointed with the learning of chemistry.
PENGEMBANGAN MODUL PEMBELAJARAN KIMIA PADA MATERI LAJU REAKSI BERDASARKAN MODEL PEMBELAJARAN Discovery-Problem Base Learning Cahyana, Ucu
JRPK: Jurnal Riset Pendidikan Kimia Vol 3 No 1 (2013): JRPK - Jurnal Riset Pendidikan Kimia, Volume 3 Nomor 1 (2013)
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JRPK.031.03

Abstract

Penelitian ini bertujuan untuk mengembangkan modul pembelajaran kimia berdasarkan model pembelajaran Discovery-Problem Base Learning  pada materi laju reaksi. Penelitian ini dilakukan pada semester ganjil tahun ajaran 2010/2011. Metode penelitian yang digunakan adalah metode penelitian dan pengembangan (research and development). Penelitian ini terdiri dari tiga tahap yaitu tahap analisis kebutuhan, tahap perencanaan dan  pengembangan model, serta tahap uji coba modul pembelajaran yang dihasilkan. Modul pembelajaran kimia pada materi laju reaksi diujikan kepada ahli materi dan ahli proses belajar mengajar, persentase hasil uji coba tersebut berturut-turut 80,3% dan 88,67%. Pada hasil uji coba siswa kelompok besar diperoleh presentase dari keempat kegiatan masing-masing 78,8%, 80,9%, 80,2%, dan 79,4%. Indikator keberhasilan pada penelitian pengembangan modul pembelajaran ini adalah indikator kesesuaian materi dengan kurikulum, penulisan bahasa, isi, dan keseluruhan. Presentase tiap indikator yang lebih dari 60% menandakan bahwa indikator tersebut tercapai dengan baik.  Kata kunci: modul pembelajaran, discovery-problem base learning
PENGEMBANGAN MEDIA LECTUREMAKER DALAM PEMBELAJARAN KIMIA SMA POKOK BAHASAN IKATAN KIMIA MELALUI PENERAPAN PROFESSIONAL LEARNING COMMUNITY Pangastuty, Ajeng Gentry; Cahyana, Ucu; Purwanto, Agung
JRPK: Jurnal Riset Pendidikan Kimia Vol 3 No 1 (2013): JRPK - Jurnal Riset Pendidikan Kimia, Volume 3 Nomor 1 (2013)
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JRPK.031.04

Abstract

Penelitian ini bertujuan untuk memberikan alternatif media pembelajaran kimia yang lebih menarik dengan menghasilkan LectureMAKER melalui penerapan Professional Learning Community pada pokok bahasan Ikatan Kimia kelas X semester genap di SMA. Metode penelitian yang digunakan adalah metode penelitian dan pengembangan (research and development). Tahap pengembangan LectureMAKER dalam penelitian ini meliputi: analisis kebutuhan, pengembangan media pembelajaran yang dikerjakan secara kolaborasi dengan guru-guru, uji kelayakan produk, dan revisi produk. LectureMAKER hasil pengembangan dikaji oleh pengkaji materi dan media dan juga oleh murid dan guru. Hasil analisis uji coba LectureMAKER memperoleh penilaian yang layak dari tim ahli, guru, dan siswa.  Hasil penelitian ini menunjukkan bahwa  LectureMAKER melalui penerapan Professional Learning Community pada materi Ikatan Kimia yang dikembangkan sudah  baik dan layak untuk dijadikan sebagai alternative media pembelajaran dalam pembelajaran KIMIA SMA Negeri dan Sederajat untuk kelas X. Kata Kunci : LectureMAKER, Ikatan Kimia, Professional Learning Community,Research and Development
Pengembangan Media Pembelajaran Mobile Learning Berbasis Android pada Materi Sifat Koligatif Larutan Nurhalimah, Septina Restu; Suhartono, Suhartono; Cahyana, Ucu
JRPK: Jurnal Riset Pendidikan Kimia Vol 7 No 2 (2017): JRPK - Jurnal Riset Pendidikan Kimia, Volume 7 Nomor 2 (2017)
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JRPK.072.10

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This study aims to develop a mobile learning media for the smartphone on the material of the colligative nature of the solution. This research uses the research approach of developing the model of Borg & Gall that has been adapted. The research stages consist of needs analysis, media development, and media trials. The result of requirement analysis shows that 91,7% of students felt the need for the development of mobile learning media on the material of the colligative nature of the solution. Media developed this form of particular applications for android with size 49.49 MB. Experimental results by media experts obtained a feasibility percentage of 87.2%. Test results obtained by the material expert received a portion of eligibility of 88%. Trial results to the chemistry teacher achieved by 94%. Trial results to small-scale students were reached at 79%. Trial results to large-scale students were reached at 80%. From the whole test, it can be concluded that Android Based Learning Learning Media On Material Colligative Material The solution has been by the needs of students and teachers with good interpretation results. Keywords: Learning Media of Chemistry, Mobile Learning, Android, Colligative, Properties of Solution
PENERAPAN PENDEKATAN REALISTIC MATEMATICS EDUCATION (RME) UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF POKOK BAHASAN PECAHAN PADA SISWA KELAS IV SDN RAWAJATI 06 PAGI Soraya, Farida; Yurniwati, Yurniwati; Cahyana, Ucu
Jurnal JPSD (Jurnal Pendidikan Sekolah Dasar) Vol 5, No 1: Februari 2018
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (502.965 KB) | DOI: 10.12928/jpsd.v5i1.12569

Abstract

Penelitian ini bertujuan untuk mendeskripsikan penerapan pendekatan pembelajaran Realistic Matematics Education (RME) dalam meningkatkan kemampuan berpikir kreatif tentang konsep pecahan. Penelitian ini merupakan penelitian dengan model classroom action research (Penelitian Tindakan Kelas). Subyek penelitian adalah siswa kelas IV SD N Negeri Rawajati Pagitahun pelajaran 2017/2018 yang berjumlah 28 siswa. Penelitian dilaksanakan 2 siklus, masing-masing siklus dilaksanakan dalam 2 pertemuan. Teknik pengumpulan data dilakukan menggunakan post tes. Teknik post tes yaitu dengan evaluasi dan observasi. Evaluasi digunakan untuk menjaring data tentang kemampuan berpikir kreatif konsep pecahan. Sementara observasi digunakan untuk menjaring data tentang penggunaan pendekatan Realistic Matematics Education.Hasil penelitian pada siklus I menunjukkan bahwa rata-rata siswa yang telah mencapai KKM hanya 57,14%. Sedangkan hasil penelitian pada siklus II menunjukkan bahwa rata-rata dari jumlah seluruh siswa mencapai KKM 89,29%. Hasil penelitian ini menunjukkan bahwa pembelajaran konsep pecahan dengan penerapan pendekatan Realistic Matematics Education dapat meningkatkan kemampuan berpikir kreatif materi pecahan pada siswa kelas IV SD Negeri Rawajati 06 Tahun Pelajaran 2017/2018.
SYNTHESIS OF 1,9-BIS [1-PHENYL-3-METHYL-5-HYDROXY-4-PYRAZOLYL] 1,9 NONANEDIONE AND ITS APPLICATION FOR THE EXTRACTION OF COBALT ( II), NICKEL (II), AND CADMIUM (II) Cahyana, Ucu; Rusdiarso, Bambang; Narsito, Narsito
Jurnal Riset Sains dan Kimia Terapan Vol 2 No 2 (2012): JRSKT - Jurnal Riset Sains dan Kimia Terapan, Volume 2 Nomor 2 Desember 2012
Publisher : Program Studi Kimia Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (807.53 KB) | DOI: 10.21009/JRSKT.022.08

Abstract

Synthesis of 1,9-bis [1-phenyl-3-methyl-5-hydroxy-4- pyrazolol)-1,9-nonanedione (HL-7-LH) and its application for the extraction of cobalt (II), nickel (II), and cadmium (II) have been carried out. The HL-7-LH were prepared by treating a dioxane solution of 1-phenyl-3-methyl-5-pyrazolone (H2PMP) containing calcium hydroxide catalyst with azelaoyl dichloride [ClCO(CH2)7C0C1l Purification of the HL-7-LH obtained were done by mean recrystallization in etanoltoluena (9:1) at 70°C. Characterization of the HL-7-LH were done by infrared and nuclear magnetic resonance spectroscopic techniques. The application of the HL-7-LH as extractant in the extraction of cobalt, nickel, and cadmium were performed in chloroform and dichloromethane. It was observed that the effectivity of the extraction increases as the extractant concentration and pH increases. Results show that cobalt, nickel, and cadmium extraction in chloroform wereobtained with the extraction constants (log Keks) = -5,37, -5,44, -5,22 and at dichloromethane were -5,19, - 5,24, and -5,08.Key Word : Synthesis, effectivity of the extraction, the extraction constants
EFFECT OF FLIPPEED CLASSROOM MODELS AND CREATIVE THINKING OF SCIENCE LITERATION STUDENTS Susanti, Wiwi; Supena, Asep; Cahyana, Ucu
Journal of Nonformal Education Vol 6, No 1 (2020): February 2020
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jne.v6i1.23936

Abstract

The flipped classroom model, which is often heard in recent years, is known as a new pedagogical approach in which traditional instruction is reversed. The study aims to determine the effect of the flipped classroom model and creative thinking on the scientific literacy of grade VI students of SDN Guntur 01, South Jakarta. This research uses a 2x2 factorial design. The research sample was divided into two treatment groups, namely the experimental class and the control class. The experimental class was given treatment by carrying out the learning model of the flipped classroom , while the control class was given treatment by carrying out the expository model learning. The results showed: (1) there was a difference in scientific literacy between the experimental class and the control class, with scientific literacy higher than the control class.  (2) there is a difference in scientific literacy between groups of students with high levels of creative thinking in the experimental class [A 1 B 1 ] and the control class [A 2 B 1 ]. (3) there is a difference in scientific literacy between groups of students with low creative thinking levels in the experimental class [A 1 B 2 ] and the control class [A 2 B 2 ].  (4) there is an effect of interaction between learning models and creative thinking on scientific literacy. Purpose of the flipped classroom model is to use face to face time more effectively in the learning process. There are many definitions related to flipped classroom is a student-centred learning method consisting of two parts with interactive learning activities during lesson and individual teaching based on computer out of lesson.