scholarly journals SULAM MOTIF FLORA DAN FAUNA DITINJAU DARI WARNA DAN KOMPOSISI

2020 ◽  
Vol 9 (1) ◽  
pp. 187
Author(s):  
Aisyah Ratna Dewi ◽  
Heri Soeprayogi ◽  
Sri Wiratma
Keyword(s):  
Junior High School ◽  
Random Sampling ◽  
Research Method ◽  
Sampling Technique ◽  
Fine Art ◽  
Class Viii ◽  
The Right ◽  
Art Elements ◽  
Color Composition ◽  
Cluster Random Sampling

AbstrakPenelitian ini bertujuan untuk mengetahui ketepatan siswa dalam memilih warna dan komposisi yang sesuai pada karya sulam teknik sulam bebas dengan motif flora dan fauna. Adapun populasi yang digunakan dalam penelitian ini adalah seluruh siswa kelas VIII-7 SMP Negeri 16 Medan dengan sampel 3 karya siswa dengan teknik Cluster Random Sampling. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan mendeskripsikan karya sulam yang diteliti dan dinilai berdasarkan unsur seni rupa yang telah ditentukan yaitu warna dan komposisi. Secara keseluruhan kemampuan siswa SMP Negeri 16 medan dalam praktik menyulam dikatakan Cukup Baik. Siswa sudah memiliki kemampuan dalam menyatukan  motif-motif  yang  akan disulam  dan   hasil sulamnya pun rata-rata sudah  mendekati kategori cukup.Kata Kunci: sulam, warna, komposisi.AbstractThis study aims to determine the accuracy of students in choosing the right color and composition in the embroidery work of free embroidery work of free embroidery techniques with flora and fauna motifs. As for the population used in this study were all students of class VIII-7 junior high school 16 terrain with a sample of 3 students’ work using a random sampling technique. The research method used is descriptive qualitative by describing the work of embroidery that is examined and assessed based on predetermined fine art elements, namely color and composition. As a whole the ability of 16 field students in the field of embroidery is said to be quite good. Students already have the ability to unify the motif to be embroidered and results of embroidery are on average already close to the sufficient category. Keywords: embroidery, color, composition. 

scholarly journals PENGARUH PENGUASAAN PRINSIP DAN UNSUR SENI RUPA TERHADAP HASIL BELAJAR MENGGAMBAR FLORA DI SMP SWASTA AL-ULUM MEDAN

2020 ◽  
Vol 9 (1) ◽  
pp. 133
Author(s):  
Juwita Sari ◽  
Nelson Tarigan ◽  
Fuad Erdansyah ◽  
Sumarsono Sumarsono
Keyword(s):  
Junior High School ◽  
Random Sampling ◽  
Fine Arts ◽  
Sampling Technique ◽  
Fine Art ◽  
Student Work ◽  
Light Darkness ◽  
Qualitative Descriptive ◽  
Descriptive Method ◽  
Cluster Random Sampling

AbstrakPenelitian ini bertujuan untuk membuktikan pengaruh penguasaan prinsip dan unsur seni rupa terhadap hasil belajar menggambar flora. Objek yang digambar adalah pohon. Adapun populasi dalam penelitian ini yaitu kelas VII SMP Swasta AL-ULUM Medan dengan sampel 3 karya siswa dengan teknik Cluster Random Sampling. Sampel yang akan diambil dengan menggunakan Pretest dan Posttest agar dapat terlihat perbedaan dengan penguasaan prinsip dan unsur seni rupa. Penelitian ini menggunakan metode deskriptif kualitatif dengan mendeskripsikan gambaran yang diteliti dan dinilai berdasarkan prinsip dan unsur seni rupa yang telah ditentukan yaitu garis, bentuk, warna, gelap terang, proporsi dan karakter objek. Hasil temuan penelitian ini menunjukkan bahwa secara keseluruhan  karya yang dihasilkan berdasarkan prinsip dan unsur seni rupa terdapat pengaruh yang cukup signifikan dilihat dari hasil karya Pretest dan Posttest.Kata Kunci: prinsip, unsur, seni rupa.AbstractThis study aims to prove the influence of mastery of the principles and elements of fine arts on flora learning outcomes. The object drawn is a tree. The population in this study is grade VII Medan AL-ULUM Junior High School with a sample of 3 student work using the Cluster Random Sampling technique. Samples to be taken using Pretest and Posttest so that differences can be seen with the mastery of the principles and elements of fine arts. This study uses a qualitative descriptive method by describing the images studied and assessed based on predetermined fine art principles and elements, namely lines, shapes, colors, light darkness, proportions and character of objects. The findings of this study indicate that overall the work produced is based on the principles and elements of art there is a significant influence seen from the work of Pretest and Posttest.  Keywords: principles, elements, fine art.

scholarly journals Gambaran Faktor Konsumsi Tablet Tambah Darah Pada Remaja Putri

2019 ◽  
Vol 6 (2) ◽  
pp. 92-97
Author(s):  
Susi Irianti ◽  
Sahiroh Sahiroh
Keyword(s):  
Young Women ◽  
Junior High School ◽  
Random Sampling ◽  
Rapid Development ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Physical Growth ◽  
Female Adolescents ◽  
Positive Attitudes ◽  
Class Viii

Teenagers are periods that are considered vulnerable from a nutritional perspective for several reasons. First, in terms of increasing the need for nutrients because of physical growth and rapid development. One of the problems of nutrition and health of young women is anemia. The purpose of this study was to determine the picture of the factors that consume blood-added tablets in Class VIII female adolescents in junior high school 1 Ciruas in 2019. The type of research was descriptive, the simple random sampling technique was 100 respondents. The results of the study of young women who consumed tablets plus 80 people 80%, and, positive attitudes 87 people (87%), received teacher support 69 people (69%), received support from parents of 73 people (73%).   Keywords:Anemia, Fe, Blood Added Tablets ABSTRAK   Remaja adalah periode yang dianggap rentan dari sudut pandang gizi karena beberapa alasan. Pertama, dari sisi bertambahnya kebutuhan zat gizi karena pertumbuhan dan perkembangan fisik yang sangat cepat. Salah satu masalah gizi dan kesehatan remaja putri adalah anemia. Tujuan penelitian ini untuk mengetahui gambaran faktor konsumsi tablet tambah darah pada remaja putri kelas VIII di SMP Negri 1 Ciruas Tahun 2019. Jenis Penelitian deskriptif, teknik pengambilan sampel simple random sampling sebanyak 100 responden. Hasil penelitian remaja putri yang konsumsi tablet tambah darah 80 orangg 80%, dan, sikap positif 87 orang (87%), mendapatkan dukungan guru 69 orang (69%), mendapatkan dukungan orang tua 73 orang (73%).   Kata Kunci: Anemia, Fe, Tablet Tambah Darah

scholarly journals MATHEMATICS LEARNING ACHIEVEMENT: DISCOVERY LEARNING COLLABORATION THINK PAIR SHARE VIEWED FROM REASONING

2021 ◽  
Vol 10 (1) ◽  
pp. 85
Author(s):  
Anggoro Yugo Pamungkas ◽  
Sugiman Sugiman ◽  
Nining Setyaningsih
Keyword(s):  
Junior High School ◽  
Random Sampling ◽  
Quantitative Research ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Discovery Learning ◽  
Good Effect ◽  
Learning Achievement ◽  
Significance Level ◽  
Cluster Random Sampling

This study aims to (1) analyze Discovery Learning Setting Think Pair Share on mathematics learning achievement, (2) analyze the level of students 'reasoning towards mathematics learning achievement, and (3) determine the interaction of Discovery Learning Setting Think Pair Share and the level of students' reasoning on mathematics learning achievement. This type of research uses quantitative research with a quasi-experimental design. All grade VIII students of State Junior High School 1 Sambi were the population of this study. The sample in this study consisted of two classes, 31 experimental  and 32 control students, with a sampling technique using cluster random sampling. Data collection techniques using documentation, tests, and questionnaires. The data analysis technique used the ANOVA technique. Two ways with different cells. The results of the study with a significance level of 5% are (1) there is a good effect using Discovery Learning Setting Think Pair Share on students 'mathematics learning achievement, (2) there is a good effect of reasoning on students' mathematics learning achievement, and (3) there is no interaction between Discovery Learning. Think Pair Share setting and students' reasoning. Therefore, it is concluded that mathematics learning achievement can be influenced by Discovery Learning Setting Think Pair Share and reasoning. Keywords: Discovery learning setting think pair share; mathematics learning outcomes; reasoning. AbstrakPenelitian ini bertujuan untuk (1) menganalisis Discovery Learning Setting Think Pair Share terhadap prestasi belajar matematika, (2) menganalisis tingkat penalaran siswa terhadap prestasi belajar matematika, dan (3) mengetahui interaksi Discovery Learning Setting Think Pair Share dan tingkat penalaran siswa terhadap prestasi belajar matematika. Jenis penelitian menggunakan penelitian kuantitatif dengan desain quasi experiment. Seluruh siswa kelas VIII SMP Negeri 1 Sambi menjadi populasi penelitian ini. Sampel dalam penelitian ini terdiri dari dua kelas dengan 31 siswa eksperimen dan 32 siswa kontrol, dan pengambilan teknik sampling menggunakan cluster random sampling. Teknik pengumpulan data menggunakan metode dokumentasi, tes dan angket. Teknik analisis data menggunakan teknik ANAVA dua jalan dengan sel tak sama. Hasil penelitian dengan tingkat signifikansi 5% adalah (1) ada pengaruh baik menggunakan Discovery Learning Setting Think Pair Share terhadap prestasi belajar matematika siswa, (2) ada pengaruh baik penalaran terhadap prestasi belajar matematika siswa, dan (3) tidak ada interaksi antara Discovery Learning Setting Think Pair Share dan penalaran siswa. Oleh karena itu, disimpulkan bahwa prestasi belajar matematika dapat dipengaruhi oleh Discovery Learning Setting Think Pair Share dan penalaran. Kata Kunci: Discovery learning setting think pair share; penalaran; prestasi belajar matematika.

scholarly journals EFEKTIFITAS PEMBELAJARAN KOOPERATIF TIPE NHT DENGAN PENDEKATAN KONTEKSTUAL PADA PEMBELAJARAN BANGUN RUANG SISI DATAR

2016 ◽  
Vol 5 (01) ◽  
Author(s):  
Lingga Nico Pradana
Keyword(s):  
Data Collection ◽  
Direct Instruction ◽  
Random Sampling ◽  
Sampling Technique ◽  
Learning Model ◽  
Learning Models ◽  
Quasi Experimental ◽  
Class Viii ◽  
Cluster Random Sampling ◽  
Collection Methods

<p>The purpose of this research was to determine the effect of learning models to student achievement. Learning models compared between NHT-CTL, NHT and direct instruction. Method of research used quasi experimental with the factorial design of 3x1. Population of this research was all students class VIII in SMP Negeri at Madiun City. The sampling technique using a stratified cluster random sampling. Samples in this research were 266 students with 91 students as experimental class I, 88 students as experimental class II and 87 students as control class. Data collection methods used documentation and test.Hypothesis testing was performed using one-way analysis of variance with unequal cells. Based on the results of hypothesis testwere concluded that NHT-CTL learning model gave better achievement than NHT learning model and direct instruction, while NHT learning model and direct instruction gave the same achievement. </p>

scholarly journals HUBUNGAN ANTARA KREATIVITAS, KEMAMPUAN NUMERIK DAN SIKAP SISWA TERHADAP PELAJARAN MATEMATIKA DENGAN PRESTASI BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI SE-KECAMATAN PUNDONG

2017 ◽  
Vol 5 (1) ◽  
pp. 1 ◽  
Author(s):  
Esa Gunarti
Keyword(s):  
High School ◽  
Junior High School ◽  
Significant Relationship ◽  
Random Sampling ◽  
Sampling Technique ◽  
Descriptive Study ◽  
Numerical Ability ◽  
The Relationship ◽  
Academic Year ◽  
Cluster Random Sampling

Descriptively, the purpose of this research is to know the tendency of creativity, numerical ability, the students’attitude in mathematics and achievement of the students. Correlatively, the purpose is to determine the relationship between creativity, numerical ability, the students’attitude in mathematics with the achievement matematics of the students. The population of this study was all students of VIII of Junior High School in Pundong district on 2013/2014 academic year. The sampling technique used was cluster random sampling. The results of this descriptive study showed that the tendency category of creativity in medium, numerical ability in high, the students’attitude in mathematics in medium and achievement of the students in high. Correlatively, it show R=0,899 its means that there is positive and significant relationship between creativity, numerical ability and the students’attitude in mathematics  with the achievement matematics of the students.

scholarly journals Perbandingan Efektifitas Proses Pembelajaran Menggunakan Metode E-Learning dan Konvensional

2019 ◽  
Vol 2 (1) ◽  
pp. 35 ◽  
Author(s):  
Cindy Cahyaning Astuti ◽  
Herlinda Maya Kumala Sari ◽  
Nuril Lutvi Azizah
Keyword(s):  
Conventional Method ◽  
Random Sampling ◽  
Research Method ◽  
Sampling Technique ◽  
Ideal Solution ◽  
Learning Methods ◽  
Face To Face ◽  
E Learning ◽  
Lecture Time ◽  
Cluster Random Sampling

This study focuses on the comparison between e-learning methods and conventional method (face-to-face) to find out the weaknesses and strengths of e-learning applied at Muhammadiyah University in Sidoarjo. E-Learning used in this study is Edmodo. The research method in this study used Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS). The sampling technique used is cluster random sampling which is taken proportionally for each cluster. Based on the results of the study it was found that the conventional method (face to face) is still considered better by students than e-learning because it is easier to understand the material and easier to interact with the teacher. However, e-learning itself also has advantages compared to conventional, namely in terms of flexibility in lecture time and ease of collecting assignments

scholarly journals EFEKTIVITAS PENGGUNAAN MEDIA PEMBELAJARAN BERBASIS VIDEO TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA

2018 ◽  
Vol 7 (1) ◽  
Author(s):  
Yesi Gusmania ◽  
Tri Wulan Dari
Keyword(s):  
Random Sampling ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
Control Group ◽  
Homogeneity Test ◽  
Mathematical Concepts ◽  
Class Viii ◽  
Video Based Learning ◽  
The Difference ◽  
Cluster Random Sampling

Abstrak: Penelitian ini bertujuan untuk mengetahui: (1) terdapat perbedaan efektivitas dalam penggunaan  media pembelajaran dengan berbasis video dan tidak menggunakan media pada pembelajaran konvensional terhadap pemahaman konsep matematis siswa. Jenis penelitian ini adalah penelitian eksperimen semu dengan desain penelitian Control Group Pretest- Posttest. Populasi penelitian ini adalah seluruh siswa SMPN 20 Batam kelas VIII tahun pelajaran 2016/2017. Pengambilan sampel dilakukan dengan teknik Cluster Random Sampling. Sampel penelitian kelas eksperimen VIII.4 dan sampel kelas kontrol VIII.2. Analisis data menggunakan rumus uji t dua sampel. Sebelum data dianalisis, data terlebih dahulu diuji prasyarat analisis yaitu uji normalitas dan homogenitas. Kemudian dilakukan uji hipotesis berdasarkan data tersebut. Hasil penelitian menunjukan bahwa: (1) terdapat efektivitas antara pembelajaran dengan media pembelajaran berbasis video dengan pembelajaran konvensional yang ditinjau dari pemahaman konsep matematis siswa. Kata Kunci : media video pembelajaran, metode konvensional, pemahaman konsep matematis Abstract:This research aims to know: (1) whether there are effectiveness and the difference between using video based learning media and not using media with conventional learning reviewed from student mathematical concepts understanding. The kinds of this research is Quasi Experiments research with Control Group Pretest Posttest research design. The population of this research are all student at SMPN 20 Batam in class VIII academic years 2016/2017. Taking sampling was done by Cluster Random Sampling technique. The research sample of experiment class is VIII.4 and sample of control class is VIII.2. The data was analyzed with using t test two sampling. Before the data was analyzed, the data was first tested on the pre requisite of analysis, there are normality test and homogeneity test. Then, conducted hypothesis test based on the data. The result of this research showed that: (1) there was the difference between video based learning media with conventional learning toward student mathematical concepts understanding. Key Words : VBL, conventional methods, mathematical concepts understanding. 

scholarly journals Vitamin B6, B12, Asam Folat, Tekanan Darah dan Demensia pada Lanjut Usia

2020 ◽  
Vol 4 (2) ◽  
pp. 123
Author(s):  
Bekti Krisdyana ◽  
Diffah Hanim ◽  
Sugiarto Sugiarto
Keyword(s):  
Blood Pressure ◽  
Folic Acid ◽  
Junior High School ◽  
Random Sampling ◽  
Vitamin B6 ◽  
Sampling Technique ◽  
The Elderly ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Cluster Random Sampling

Background: Dementia is a multifactorial disease due to genetic and environmental influences. Lack of intake of vitamins B6, B12, folic acid and blood pressure are one of the environmental factors that cause dementia.Objective: To analyze the relationship between the adequacy of vitamins B6, B12, folic acid and blood pressure with dementia in the elderlyMethod: This research was a cross sectional study, which was carried out in Tulungagung Regency. The sampling technique was cluster random sampling and a sample size of 100 elderly from 7 elderly Posyandu in Tulungagung Regency, with independent variables such as adequacy of vitamin B6, B12, folic acid and blood pressure, while the dependent variable was dementia. Data were analyzed with chi square testResults: Respondents in this study were generally aged 60-74 years (70.0%), women (48.0%), were educated in elementary / junior high school (60.0%) and did not work (69.0%). Most respondents have insufficient vitamin B6, B12 and folic acid in the less category, with percentages of 57.0%, 54% and 64%, respectively. There was an association between the adequacy of vitamins B6, B12 and folic acid with dementia in the elderly (OR=2.302; 95% CI=1.011-5.241; p=0.045; OR=2.397; 95% CI=1.060-5.422; p=0.034; OR=2.516; 95% CI=1.015-6.238; p=0.043). Blood pressure is associated with dementia in the elderly (OR=3.000; 95% CI=1.288-6.988; p=0.010). The average consumption of vitamin B6, B12 and folic acid in the normal group was higher than the dementia group, with a difference of 0.16 ± 0.04 mg, 0.54 ± 0.05 mcg and 65.89 ± 4.95 respectively mcgConclusionABSTRAKLatar Belakang: Demensia merupakan penyakit multifaktorial karena pengaruh genetik dan lingkungan. Minimnya asupan vitamin B6, B12, asam folat dan tekanan darah menjadi salah satu faktor lingkungan yang menyebabkan demensia.Tujuan:  Tujuan penelitian ini adalah menganalisis hubungan antara kecukupan vitamin B6, B12, asam folat dan tekanan darah dengan demensia pada lanjut usiaMetode: Penelitian ini berupa penelitian cross sectional, yang dilakukan di Kabupaten Tulungagung. Teknik sampling dengan cluster random sampling dan besar sampel 100 lansia dari 7 posyandu lansia di Kabupaten Tulungagung, dengan variabel bebas berupa kecukupan vitamin B6, B12, asam folat dan tekanan darah, sedangkan variabel terikatnya adalah demensia. Data dianalisis dengan uji chi squareHasil: Responden penelitian ini umumnya berusia 60-74 tahun (70,0 %), wanita (48,0 %), berpendidikan terakhir SD/SMP (60,0 %) dan tidak bekerja (69,0 %). Kebanyakan responden memiliki kecukupan vitamin B6, B12 dan asam folat dalam kategori kurang, dengan persentase masing-masing  57,0 %, 54 % dan 64 %. Ditemukan hubungan antara kecukupan vitamin B6, B12 dan asam folat dengan demensia pada lanjut usia (OR=2,302, 95% CI=1,011-5,241, p=0,045; OR=2,397, 95% CI=1,060-5,422, p=0,034; OR=2,516,95% CI=1,015-6,238, p=0,043). Tekanan darah berhubungan dengan demensia pada lanjut usia (OR=3,000,95% CI=1,288-6,988,p=0,010). Rata-rata konsumsi vitamin B6, B12 dan asam folat kelompok normal lebih tinggi dibandingkan kelompok demensia, dengan selisih masing-masing sebesar 0,16±0,04 mg, 0,54±0,05 mcg dan 65,89 ±4,95 mcg.Kesimpulan: Terdapat hubungan antara kecukupan vitamin B6, B12, asam folat dan tekanan darah dengan demensia pada lanjut usia. 

scholarly journals PENGARUH PENDEKATAN VAK (VISUALIZATION, AUDITORY, KINESTETIC) TERHADAP HASIL BELAJAR FISIKA SISWA SMPN 10 MATARAM TAHUN AJARAN 2013/2014

2016 ◽  
Vol 2 (2) ◽  
Author(s):  
Siswadi ◽  
Susilawati ◽  
Hikmawati
Keyword(s):  
Random Sampling ◽  
Null Hypothesis ◽  
Control Design ◽  
Sampling Technique ◽  
Control Group ◽  
Significance Level ◽  
Class Viii ◽  
Academic Year ◽  
Experimental Group ◽  
Cluster Random Sampling

This research aimed to examine the effect of VAK approach (Visualization, Auditory, Kinestetic) towards the result of learning physics of students at SMPN 10 Mataram in academic year 2013/2014. The kind of research used was experimental design with design of research was randomized posttest only control design. The sampling technique used was cluster random sampling. Population in this research was all the students from the eight grade at SMPN 10 Mataram, while the sample was 25 students of class VIII A as the experimental group and 27 students of class VIII B as the control group. The data obtained was analyzed by using t-test of two-tailed. t-count was 4.78 and t-table was 2.00 with significance level 0.05. Hence, t-table is smaller than t-count or t-count is bigger than t-table. It means that Null Hypothesis was rejected and Alternate Hypothesis was accepted. It means that the application of VAK Approach (Visualization, Auditory, Kinestetic) affects the results of learning physics of students.Keyword: VAK Approach

scholarly journals PENGARUH KEMAMPUAN BERHITUNG DAN MENYEDERHANAKAN BENTUK ALJABAR TERHADAP KEMAMPUAN MENYELESAIKAN MASALAH TRIGONOMETRI

2019 ◽  
Vol 17 (2) ◽  
pp. 121
Author(s):  
Yadi Ardiawan
Keyword(s):  
Random Sampling ◽  
Research Method ◽  
Sampling Technique ◽  
Positive Influence ◽  
Measuring Instrument ◽  
Analysis Techniques ◽  
Research Population ◽  
Relationship Study ◽  
Academic Year ◽  
Cluster Random Sampling

<p align="center"><strong>Abstrak</strong></p><p>Penelitian bertujuan untuk mengukur pengaruh kemampuan berhitung dan kemampuan menyederhanakan bentuk aljabar terhadap kemampuan menyelesaikan masalah Trigonometri. Metode penelitian adalah deskriptif dengan bentuk penelitian studi hubungan. Populasi penelitian seluruh mahasiswa Pendidikan Matematika IKIP PGRI Pontianak yang mengambil mata kuliah Trigonometri tahun akademik 2017/2018 sebanyak 100 orang yang terbagi menjadi 3 kelas yaitu kelas AP, BP, dan CP. Sampel adalah mahasiswa kelas AP dengan teknik <em>cluster random sampling</em>. Alat ukur yang digunakan adalah tes kemampuan menghitung, menyederhanakan bentuk aljabar, dan menyelesaikan masalah Trigonometri dalam bentuk esai yang terdiri dari 5 butir soal untuk masing-masing tes. Teknik analisis data menggunakan uji parametrik. Hasil penelitian adalah: (1) Terdapat pengaruh yang positif antara kemampuan berhitung terhadap kemampuan menyelesaikan masalah Trigonometri sebesar 23,4%; (2) Terdapat pengaruh yang positif antara kemampuan menyederhanakan bentuk aljabar terhadap kemampuan menyelesaikan masalah Trigonometri sebesar 19,9%; dan (3) Terdapat pengaruh yang positif secara bersama-sama antara kemampuan berhitung dan kemampuan menyederhanakan bentuk aljabar terhadap kemampuan menyelesaikan masalah Trigonometri sebesar 29%.</p><p> </p><p align="center"><strong><em>Abstract</em></strong></p><p><em>The research aims to measure the effect of the ability to count and to simplify the form of algebra on the ability to solve Trigonometric problems. The research method was descriptive with a form of relationship study research. The research population was all students of Mathematics Education of IKIP PGRI Pontianak taking Trigonometry courses in the academic year 2017/2018 were 100 people divided into 3 classes, namely AP, BP, and CP classes. Samples are AP class students with a cluster random sampling technique. The measuring instrument used the ability to calculate tests, simplify the form of algebra, and solve Trigonometry problems in the form of essays consisting of 5 items for each test. Data analysis techniques used parametric. The results of the research: (1) There is a positive influence between the ability to count on the ability to solve Trigonometry problems by 23.4%; (2) There is a positive influence between the ability to simplify the form of algebra to the ability to solve Trigonometry problems by 19.9%; and (3) There is a positive influence jointly between the ability to count and the ability to simplify the form of algebra on the ability to solve trigonometric problems by 29%.</em></p><p> </p><p> </p>

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