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Natural: Jurnal Ilmiah Pendidikan IPA
Published by Universitas Sarjanawiyata Tamansiswa
ISSN : 23550813     EISSN : 25794078     DOI : -
Core Subject : Education,
Education
Natural: Jurnal Ilmiah Pendidikan IPA offers an interdisciplinary forum for the publication of original peer-reviewed, contributed and invited research articles of the highest quality that address different topics of science education with implications for improving and enhancing science education practices and theories. The topics involves biology, chemistry, physics, as well as some applications pedagogy and teacher development. The journal provides an invigorating and informative variety of research papers that expand and deepen our theoretical understanding. It also provides practice and policy based implications in the relevant contexts of science education. Published biannualy, the journal employs a rigorous peer review process. We do not accept manuscripts which are not easily understandable in English or do not address our major focus.
Arjuna Subject : -
Articles 8 Documents
 1 
Search results for , issue "Vol 1 No 2 (2014)" : 8 Documents clear
PENINGKATAN KEAKTIFAN DAN HASIL BELAJAR IPA DENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE COOPERATIVE INTEGRATED READING AND COMPOSITION (CIRC) Anna Prianti; Hidayati Hidayati; Tias Ernawati
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.295

Abstract

The objective of this study was to improve students’ activity and science learning achievement  at VIII B grade students through a learning model Cooperative Integrated Reading and Composition (CIRC) in SMP N 4 Banguntapan Bantul in academic year 2014/2015. This study belongs to Classroom Action Research (CAR). Observation, test, and documentation were used to gather the data in this study. The results of the study showed that after implementing the Cooperative Integrated Reading and Composition (CIRC) model at VIII B class in SMP N 4 Banguntapan Bantul, students’ activity and learning achievement increased. It was shown by the increase of students’ percentage in observation sheets in each cycle. It is proven by the enhancement of average percentage of student liveliness observation worksheet for each cycle; the average of activity indicator in cycle 1 is 70,37%. It increased 20,98% to 91,35% in cycle 2. The average learning outcomes of science in pre-action was 52,1 increased to 56,64 in cycles 1 and 81,28 in cycle 2. The numbers of student that passed the passing grade in the pre-action were 6 students with a percentage of 22,22%. In cycles 1, it increasesd to 48,15% with 13 students passed the passing grade and it becqmee 85,19% in cycles 2 with 23 students. Based on the result of research conducted, the researcher advices science teacher to apply peer teaching as a variation of the learning model.
PENINGKATAN KREATIVITAS DAN HASIL BELAJAR IPA MELALUI METODE EKSPERIMEN SISWA MTs NEGERI MAGUWOHARJO Purna Wijayanti; Tias Ernawati
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.288

Abstract

The objective of this study was to improve students’ creativity and science learning outcome at VIII C grade students through a learning experiment method in MTs N Maguwoharjo in academic year 2014/2015. This study was Classroom Action Research (CAR). Observation, test, field notes, questionnaire and documentation were used to gather the data in this study. The results of the study showed that after implementing the experiment method at VIII C class in MTs N Maguwoharjo, the students’ creativity and science learning outcome increased. In pra cycles, the average of the creativity indicator was 49,66%. In the first cycles increased 13,03% became 62,66% and increased to 18,71% became 81,40% in the second cycles. The science-learning outcome increased from 56,97, before the treatment to 66,03 in the first cycles, and became 77 in the second cycles. The number of students who passed the passing grade before the treatment were only 10 students or 31,25%. In first cycles, there were 16 students or 50,00% who passed the passing grade, and there were 25 students or 78,13% in the second cycle.
PENINGKATAN KEAKTIFAN DAN HASIL BELAJAR IPA MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY PADA SISWA KELAS VII D SEMESTER GANJIL MTs NEGERI MAGUWOHARJO Iffa Alwafi; Hidayati Hidayati; Tias Ernawati
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.291

Abstract

The purpose of this research was to increase the activeness and result of science learning through cooperative learning model with type Two Stay Two Stray at class D seventh grade student’s on odd semester of MTs N Maguwoharjo in year 2014/2015. The kind of this research was Classroom Action Research. The subjects of this research were class D seventh grade students of MTs N Maguwoharjo which amount to 33 students. The object of this research was the activeness and result of science learning through cooperative learning model with type Two Stay Two Stray. The data collection tecnique of this study was conducted by observation, field note, tests and documentation. The result of this study showed that, the student’s activeness and result of science learning have increased. This was indicated by the percentage of the activeness before the model conducted amount to 46,63% become 69,77% on first cycle and increased more as 85,15% on second cycle. The students learning result also have increased. The average  of students grade from the first grade as 62,35 on the students (36,36%) that fullfilles KKM increased to 67,42 on 22 students (66,7%) that fullfilles KKM on first cycle. Where as on second cycle the average of students grade increased to 80,24 on 25 student’s (75,76%) that fullfilled KKM.
PENINGKATAN KEAKTIFAN DAN HASIL BELAJAR IPADENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION Susanti Susanti; Hidayati Hidayati; Widowati Pusporini
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.278

Abstract

The aim of this research is to increase activeness and study result of science through cooperative learning model with group investigation typeof students grade VIII C SMP Negeri 11 Yogyakartain year 2013/2014. The kind of this research is Action Research. The subject of this research is C class the second grade Student at SMP Negeri 11 Yogyakarta that amount of 32 student. The object of this research is activeness and study result of science through cooperative learning model with group investigation type. The instrument of this research involved observation sheet, test, interview, and documentation. The result of this research showed that after implementation of cooperative learning model with Group Investigation type, activeness and study result science increased. Student’ activeness increased from pre cycle as 45,31% become 62,97% on first cycle and increased more as 84,69% on second cycle. Whereas the result of student’ also increased. The average  of student’ grade from the first grade as 46,94 on the student’ (6,25%) that fullfilles KKM increased to 60,16 on 11 student’ (34,38%) that fullfilles KKM on first cycle. Where as on second cycle the average of student’ grade increased to 84,38 on 26 student’s (81,25%) that fullfilled KKM.
PENERAPAN METODE PETA KONSEP UNTUK MENINGKATKAN MOTIVASI DAN HASIL BELAJAR IPA SISWA KELAS VII B SMP NEGERI 12 YOGYAKARTA Ernawati Ernawati; Hidayati Hidayati; Astuti Wijayanti
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.293

Abstract

This research was aimed to improve motivation and evaluation of science for grade VII B students through concept map at SMP negeri 12 Yogyakarta in the second semester academic year 2013/2014. This research is Classroom Action Research that was collaboratively. The subject of this study is 34 students in class VII B at SMP Negeri 12 Yogyakarta. Thr object of this study is teaching by using concept map, motivation, and students evaluation. The collecting data method used observation, documentation, questionaire and test. The result of this research showed that after nimplementing concept map, motivation and evaluation grade VIIB students became better and improved. This showed that by improvment of average percentage of learning motivation for each cycle, indicator average of motivation pra cycle is 63,3% improve become 73, 3% in cycle I and 78,7% in cycle II. The average of evaluation in cycle I is 73 become 79 in cycle II. A lot of students can reach the KKM in cycle I are 17 students with 50% persentage. In cycle II become 79,41% one 27 students can reach KKM. Based on the result of the research , the writer gave advice for scince teacher to implement concept map as the variation of teaching and learning method. 
PENGEMBANGAN MULTIMEDIA INTERAKTIF IPA TERPADU MENGGUNAKAN MACROMEDIA FLASH UNTUK PEMBELAJARAN IPA DI KELAS VII MATERI USAHA DAN ENERGI Sigit Lubai; Nyoman Erosa; Astuti Wijayanti
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.283

Abstract

This study aimed to describe (1) the development of interactive multimedia of science subject by using macromedia flash and (2) the quality of interactive multimedia of science subject in energy and effort material. The type of this study was research and development. The research instrument was questionnaire. Data analyzing techniques were conducted by (1) tabulating data, 2) calculating the average score, and 3) changing the average score based on score category. Based on the result of product testing through expert of media, developing interactive multimedia by using macromedia flash in the teaching of energy and effort material that were seen from aspects of media features and organization were very good. The grading of learning media based on the aspect of teaching and material based on material expert was very good. The result of product testing by the teacher of science subject that was seen from aspects of teaching, material, media features, and the use was very good. The result of product teaching by the seventh grade students of SMP that was seen from aspects of teaching, material, feature, media, and the use was very good. Based on those descriptions, it could be concluded that teaching media of science subject by using macromedia flash was effective and efficient as the teaching tool for the teacher in the teaching and learning process.
HUBUNGAN ANTARA KETERAMPILAN KOMUNIKASI SISWA DAN PERHATIAN ORANG TUA DENGAN PRESTASI BELAJAR IPA SISWA KELAS VIII SMP NEGERI 10 KECAMATAN UMBULHARJO YOGYAKARTA TAHUN AJARAN 2014/2015 Syahrial Nurasa; Nyoman Erosa; Tias Ernawati
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.294

Abstract

This study aims to determine (1) the tendency of students communication skills, attention to parents and learning achievements of natural science students of SMP Negeri 10 Umbulharjo District of Yogyakarta; and (2) there is a positive and significant relationship between students communication skills and attention of parents with learning achievement either independently or together. This research ex post facto quantitative certain model implemented in SMP Negeri 10 District of Umbulharjo Yogyakarta, this study bersampel 167 students. The results showed that (1) the tendency of each - each independent variable in the high category and science learning achievement in the category of very high; (2) the relationship between each - each variable with learning achievement seen from the students' communication skills sig 0.009 <0.05 and attention of parents sig 0.00 <0.05; and (3) the relationship between the two variables with student achievement seen from the value of F count = 7.849> F table = 3.05 with a significance of 5%. So that the students' communication skills and attention of parents have a relationship to improve learning achievement IPA class VIII SMP Negeri 10 districts of Umbulharjo Yogyakarta. The relative contribution on students' communication skills amount 20.34% and the attention of parents amount 79.66%. While effective contribution on communication skills of students amount 2.3% and the attention of parents amount 6.4%. Thus to improve learning achievement IPA it is necessary pay attention to students' communication skills and attention from the parents of students.
PENGARUH PENGGUNAAN MULTIMEDIA INTERAKTIF TERHADAP MOTIVASI DAN HASIL BELAJAR IPA SISWA KELAS VII SMP NEGERI 10 YOGYAKARTA Zudi Aziz; Nyoman Erosa; Astuti Wijayanti
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.286

Abstract

This study aims to determine the effect of the use of interactive multimedia on motivation and students’ science learning result. The method used in this study is a quasi-experimental method. The research was conducted in SMP Negeri 10 Yogyakarta involving 68 Seventh Grade students are divided into two groups, namely the class VII D as an experimental group and a control group VIIE class. Research results obtained t value (tvalue) students' motivation is greater than the value ttable 1% (3.321> 2,625) means that there are very significant differences in motivation between the experimental class and the control class. From post test data study results demonstrate the value of t (tvalue) is greater than the value ttable 5% (2.520> 1.996) means that there are significant differences in learning outcomes between the experimental class and the control class. It can be concluded that more effective use of interactive multimedia used in science teaching.

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