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Jurnal Pendidikan Matematika dan IPA
ISSN : 20860234     EISSN : 25797530     DOI : 10.26418
JPMIPA is a journal publishing the mathematic, biology, chemistry, and physic also natural science mathematic eduacation, biology education, physic education, chemistry education, natural science education.
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Articles 13 Documents
Search results for , issue "Vol 10, No 1 (2019): Januari 2019" : 13 Documents clear
KEANEKARAGAMAN TUMBUHAN BERMANFAAT DI PEKARANGAN OLEH ETNIS SUNDA DI DESA SINDANG JAYA, KABUPATEN CIANJUR, JAWA BARAT Silalahi, Marina
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1449.979 KB) | DOI: 10.26418/jpmipa.v10i1.25849

Abstract

AbstractThe Sundanese have been long used the home garden as a source of food, medicines, and construction materials. This study aims to document the plants diversity and its utilization in the Sindang Jaya Village, Disstict Cianjur, West Java. The research method was conducted by ethnobotany approach through surveys and interview. The data obtained were analyzed qualitatively by using descriptive statistics. This study found  100 species of the useful plants belonging 88 genera and 46 families in the yard in the Sindang Jaya home garden. The plants in the home garden uses as an ornamental (46 species), fruit (18 species), vegetable (14 species), and traditional medicine (species). The mangkokan (Polyschias scutellaria) and kedondong pagar (Polyscias fruticosa) are potential to be developed as the living fence as well as function as a source of food or vegetables. The Dioscorea hispida in home garden is one of the efforts of local communities to conserve wild plants.Keywords: Disocorea hispida, Etnis Sunda, Polyschias scutellaria, Polyscias fruticosa.
PENGEMBANGAN KOMPETENSI SIKAP DALAM PEMBELAJARAN MATEMATIKA SECARA HOLISTIK BERSUMBER QUR’AN Hartoyo, Agung; Nursangaji, Asep; Suratman, Dede
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (615.264 KB) | DOI: 10.26418/jpmipa.v10i1.30033

Abstract

AbstractThis study aims to describe the process of developing spiritual and social attitudes competencies, in a holistic learning of mathematics sourced in the Qur'an. Qualitative research is applied in the preparation of teaching materials based on the integration of core competencies of revised Curriculum-13, and the development of attitude competencies in mathematics learning based on the Qur'anic. The subjects of the study were SMP / MTs students in the lessons of Straight Line Equation. The research data includes documents, learning recordings, and interviews, and it’s analyzed using the Miles & Huberman Method. The study resulted in: (1) mathematics teaching materials on the topic of the Straight Line Equations sourced of the Qur'anic (al Anfal) verses 65-66, to teach holistically, (2) The process of developing competency attitudes is carried out as long as the learning takes place from introduction to closing the lesson. In developing a spiritual attitude, two students are assigned to read the verses of the Qur’an and their translations, then discuss the content of mathematics. Students are aroused by curiosity with questions about verse, working collaboratively with friends, choosing the best ideas (tolerant), and being responsible for completing tasks. In developing skills and knowledge competencies, students are guided to achieve the process of modeling problems related to the Qur'anic verses, so that they find problem solving procedures, or mathematical concepts from the topics studied.Keywords: attitude competency development, holistic mathematics learning.  
EKSPERIMENTASI MODEL PEMBELAJARAN SNOWBALL THROWING DAN NHT DITINJAU DARI GAYA BELAJAR SISWA PADA MATERI HIMPUNAN KELAS VII SMP AVICENNA CILEUNGSI Rahmawati, Nurina Kurniasari; Setiani, Setiani
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (662.845 KB) | DOI: 10.26418/jpmipa.v10i1.29662

Abstract

AbstractThe aim of the research was to find out the effect of learning models on mathematics achievement viewed from the student learning style. The learning model compared were snowball throwing and NHT (Numbered Head Together). The type of the research was a quasi-experimental by 2×3 factorial design. The population was the seven grade student of junior high school in Cileungsi district on academic year 2017/2018. The sampling tecnique was cluster random sampling. The size of the sampel was 60 students consisted of 30 students in the first experimental group and 30 students in second experimental group. The instruments used were mathematics achievement test and learning style questionnaire. The data was analyzed using unbalanced two-way analysis of variance. The conclusions of the research were as follows. (1) Snowball Throwing learning model gives better mathematics achievement than NHT learning model, and (2) The students with visual and auditory learning style have the same mathematics achievement and give better mathematics achievement than the students with kinesthetic learning style, (3) In all the students with visual, auditory and kinesthetic learning style, snowball throwing learning model give the better mathematics achievement than NHT learning model. (4) In the snowball throwing and NHT learning models, students with auditory and visual learning style have the same mathematics achievement and have the better mathematics achievement than students with kinesthetic learning style.Keywords: Snowball throwing, NHT, learning style, mathematics achievement
SIKAP MAHASISWA CALON GURU TERHADAP REPRESENTASI FISIKA Sirait, Judyanto
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1257.327 KB) | DOI: 10.26418/jpmipa.v10i1.30032

Abstract

Abstract Physics concepts can be represented in multiple ways such as verbal, diagrams, graphs, mathematical equations etc. Most previous research focused on drawing and utilizing representations to help students learn physics concepts. This study aims to investigate students’ views toward physics representations while solving physics problems by involving preservice physics teachers of two universities in Kalimantan Barat. A physics representation survey was developed to measure students’ perception about physics representations. The results show that the majority of the students (above 75%) agree that representations are beneficial for them to understand physics problems and physics concepts and also to find out the best solution of a problem. Some of the students say that they remain provide representations while solving a problem even though there is no extra credit given by instructors. Some of the students feel that they face impediment to grasp representations provided in some physcis text book.Keywords: physics representations, views
PENGARUH MEDIA SIMULASI KOMPUTER TERHADAP HASIL BELAJAR MAHASISWA PADA MATERI KINEMATIKAGERAK Angraeni, Lia; Puspitasari, Henny
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (579.204 KB) | DOI: 10.26418/jpmipa.v10i1.29659

Abstract

AbstractThe purpose of this study was to determine the effect of using computer simulation media on learning outcomes of Physics in IKIP PGRI Pontianak ICT Education students. The population of this study is the 1st semester ICT Education students consisting of 2 classes totaling 79 students. Determination of the sample using Cluster Random Sampling technique, the sample used in this study is 1 class, namely class A Morning. The research method used is the experimental method. Learning outcomes data were taken using cognitive test instruments using multiple choice tests. The results showed that the average student learning outcomes before applied learning using simulation media amounted to 49.32 with a standard deviation of 14.45 and the average student learning outcomes after applied learning using simulation media amounted to 81.28 with a standard deviation of 14.63 . From the results of the analysis using the Wilcoxon Match Pairs test, Zhitung is 1,009 which is smaller than Zttable which is equal to 1,645. Then H0 is rejected and Ha is accepted, meaning that there are differences in student learning outcomes before and after being given learning using simulation media on the material of motion kinematics. Thus, the use of computer simulation media on the material of motion kinematics can improve student learning outcomes.Keywords: Computer simulation media, motion  kinematics. 
EKSPERIMENTASI MODEL PEMBELAJARAN NHT DAN SNOWBALL THROWING PADA MATERI BANGUN RUANG SISI DATAR KELAS VIII SMP AL-NUR CIBINONG Kusuma, Arie Purwa; Susanty, Irma
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (742.028 KB) | DOI: 10.26418/jpmipa.v10i1.29663

Abstract

AbstractThe aim of the research was to find out the effect of learning models on mathematics achievement. The learning model compared were NHT(Numbered Head Together), snowball throwing and convensional. The type of the research was a quasi-experimental by 3×1 factorial design. The population was the eight grade student of junior high school in Cibinong district on academic year 2017/2018. The sampling tecnique was cluster random sampling. The size of the sampel was 103 students consisted of 36 students in the first experimental group, 34  students in the second experimental group and 33 students in third experimental group. The instruments used were mathematics achievement test. The data was analyzed using unbalanced one-way analysis of variance. The conclusions of the research was NHT learning model gives better mathematics achievement than Snowball Throwing and convensional learning model, and snowball throwing learning model give better mathematics achievement than convensional learning model.Keywords: NHT, Snowball throwing, mathematics achievement
KOMPOSISI DAN STRUKTUR HUTAN RIPARIAN SEBAGAI PENAHAN GELOMBANG DI DESA SEMAYANG KABUPATEN KUTAI KARTANEGARA Daryadi A, Muhammad; Hendra, Medi; Hariani, Nova
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (847.952 KB) | DOI: 10.26418/jpmipa.v10i1.27515

Abstract

AbstractThis study aimed to determine the composition and structure of Semayang forest and the Importance Value Index (IVI) of riparian forest in its role of reducing the wave rate. The method used is multilevel plot method of 20x20 m for sampling of tree level, 5x5 m for sapling level and 2x2 m for seedling level. The result showed that the highest Importance Value Index at tree level was dominated by 3 species, they were L. javanicum (101,663), M. speciosa (76,201) and G. renghas (65,962). At sapling level dominated by P. indica (102,990). At seedling level dominated by M. pigra (95,004)andP. brevistipitata (70,109). In addition, Semayang riparian forest has an ecological function as a wave retaining. It can be seen based on the vegetation density and horizontal structure of species that make up the forest. Vegetation density is predicted to reduce the rate of Semayang lake waves that occur during flood season. Keywords: Composition and Structure, Riparian Forest, Semayang Lake. 
PENINGKATAN KETERAMPILAN BERPIKIR MAHASISWA MELALUI IMPLEMENTASI PERKULIAHAN IPBA BERBASIS SAINS DAN TEKNOLOGI TERINTEGRASI Oktavianty, Erwina; Hamdani, Hamdani
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (771.693 KB) | DOI: 10.26418/jpmipa.v10i1.25843

Abstract

AbstractThis study aims to determine the improvement of students' thinking skills through the Earth and Space Science (IPBA) lectures that integrate science activities with interactive multimedia and local science. The research method used was experimental design (quasy experiment) with comparative group of pretest-posttest group design. Data collection techniques that will be done are measurement techniques in the form of students' thinking skills tests and surveys in the form of student and lecturer responses to the lectures are held. Physics education student semester 4 academic year 2016/2017 will participate as research subject. The results showed that the increase (N-gain) of students' thinking skill in experimental class was 0,70 and control class was 0,40 (both medium category). By using Paired Sample Test obtained tcount = 8,338 at significance level P = 0,000. The significance level is less than 0.05 (P <α), so it can be concluded that the application of lectures that integrate local science and technology in IPBA lectures can improve students' thinking skills significantly compared with conventional lectures.Keywords: high order thinking skills, earth and space science, multimedia interaktif. 
PEMANFAATAN TUMBUHAN SEBAGAI ZAT ADITIF MAKANAN OLEH MASYARAKAT DESA RASAU JAYA UMUM KABUPATEN KUBU RAYA KALIMANTAN BARAT Andriyani, Putri; Masriani, Masriani; Muharini, Rini
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (905.813 KB) | DOI: 10.26418/jpmipa.v10i1.29752

Abstract

AbstractThe people in Rasau Jaya Umum village Kubu Raya regency have used plants as ingredient food that has been inherited from generation to generation for daily cooking or to make the typical food. The typical food in Rasau Jaya Umum village like Rengginang, crackers, and salted fish. The purpose of research to collect data of plants used as food additives by people in Rasau Jaya Umum village. The respondents were chosen through snowball sampling technique and then given a series of questions using observation sheet. The head in Rasau Jaya Umum village is chosen as the main respondent then proceeded to the traders and home industry owners who produce the typical food. The results showed that there are 18 species of 15 plant families used as natural additives, namely Liliaceae, Zingiberaceae, Amaranthaceae, Oxalidaceae, Rutaceae, Arecaceae, Poaceae, Gnetaceae, Malvaceae, Cactaceae, Pandanaceae, Piperaceae, Polygonaceae, Anacardiaceae, and Myrtaceae.Keywords: plants, food additives, Rasau Jaya Umum village
HISTOLOGI JARINGAN MANTEL TIRAM (SAIBO) PADA BEBERAPA JENIS BIVALVIA SEBAGAI ALTERNATIF IMPLANTASI MUTIARA Eddy, La; Riandini, Rezki Amalia; Moniharapon, Mechiavel
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1163.184 KB) | DOI: 10.26418/jpmipa.v10i1.27629

Abstract

All types of bivalves have the potential to produce pearls. Pearls can be produced naturally and cultivated. In cultured pearls, pearl sac are obtained from saibo (slices of another bivalve mantle) that which come from pallial zone. This study wants know the structures of tissues saibo of several species of bivalves as an alternative pearls implantation. This study is conducted from January to March 2017. This study used 7 types of bivalves among others; Pinctada margaritifera, Saccostrea cucullata, Asaphis violascens, Polymesoda bengalensis, Pinna muricata, Volachlamys singaporina, and Tridacna crocea. The method  used by staining Hematoxylin-Eosin. Thisstudy show results that every saibo has the different characteristic, but has a common characteristic of having outer epithelium mantle, inner epithelium mantle, muscle fibers, connective tissue and longitudinal muscle, so it can be recommended in pearls implantation Keywords : Saibo, Bivalvia, Implantasi Mutiara[H1]   [H1]Disusun berdasarkan abjad

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