scholarly journals PENGGUNAAN MEDIA POWER POINT DALAM PEMBELAJARAN MATEMATIKA DAN PENGARUHNYA TERHADAP PRESTASI BELAJAR SISWA

2020 ◽  
Vol 13 (1) ◽  
pp. 75-87
Author(s):  
Nurhayati Nurhayati ◽  
Yasir Arafat ◽  
Yessi Fitriani
Keyword(s):  
Student Achievement ◽  
Quantitative Methods ◽  
Mathematics Learning ◽  
Linear Regression Analysis ◽  
Sampling Technique ◽  
Test Model ◽  
Quasi Experimental ◽  
Class Viii ◽  
Power Point ◽  
Research Types

This research aims to determine the effect of using powerpoint media in mathematics learning on student achievement in Madrasah Tsanawiyah Ogan Ilir. This research uses quantitative methods with quasi experimental research types. The population of the study was 221 people, students of class VIII at MTs Negeri 2 Tanjung Raja, Ogan Ilir District. The number of research samples were 72 people. The sampling technique in this study is a nonprobability sampling technique with a type of purposive sampling technique. Data collection techniques using the test model, namely pretest and posttest in the experimental class and the control class. Data were analyzed using simple linear regression analysis analysis techniques. The results showed that there was a significant influence on the use of powerpoint learning media in mathematics learning on student achievement in MTs Negeri 2 Tanjung Raja, Ogan Ilir District.

scholarly journals PENGARUH SIKAP ILMIAH TERHADAP PRESTASI BELAJAR MATEMATIKA SISWA SMP NEGERI 5 KOTA KUPANG

2021 ◽  
Vol 9 (2) ◽  
pp. 70-84
Author(s):  
Yafet Kala Pandu ◽  
Keyword(s):  
Quantitative Research ◽  
Mathematics Learning ◽  
Linear Regression Analysis ◽  
Sampling Technique ◽  
Test Results ◽  
Simple Linear Regression ◽  
Learning Achievement ◽  
Analysis Techniques ◽  
Class Viii ◽  
Scientific Attitudes

The study was to see the effect of scientific attitudes on the mathematics learning achievement of grade VIII students of SMP Negeri 5 Kota Kupang. This type of research used in this research is quantitative research with statistical analysis techniques used is simple linear regression analysis. The population in this study were all class VIII with the research sample consisting of one class which was taken using a random sampling technique. The technique used for data collection using a questionnaire that has been tested for validity and rehabilitation and test results taken from the achievement test and a questionnaire from the sample class. Prerequisite tests were carried out including normality tests, linearity tests. Data analysis was performed using SPSS 22 for windows. The results showed that there was a significant influence between scientific attitudes on the mathematics learning achievement of grade VIII students of SMP Negeri 5 Kota Kupang. This is evidenced by the value of and the significant value is, so accept. It can be concluded that there is a significant effect of scientific attitudes on the mathematics learning achievement of grade VIII students of SMP Negeri 5 Kota Kupang.

scholarly journals Eksperimentasi Model Pembelajaran Problem Based Learning dan Kooperatif Tipe Snowball Throwing Pada Matematika SMPN Se-kabupaten Nganjuk Tahun 2016/2017

2018 ◽  
Vol 4 (1) ◽  
pp. 29
Author(s):  
Muhamad Safa’udin ◽  
Fajar Lestari ◽  
Nanndo Yannuansa
Keyword(s):  
Random Sampling ◽  
Hypothesis Test ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Achievement ◽  
Quasi Experimental ◽  
Class Viii ◽  
Academic Year ◽  
Cluster Random Sampling

Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran terhadap prestasi belajar siswa. Model pembelajaran yang dibandingkan adalah PBL dan kooperatif tipe Snowball Throwing. Jenis penelitiannya adalah penelitian kuasi eksperimental dan populasi penelitian ini adalah siswa kelas VIII di Kabupaten Nganjuk pada tahun akademik 2016/2017. Ukuran sampel adalah 68 siswa, yang terambil menggunakan teknik cluster random sampling. Instrumen yang digunakan untuk pengumpulan data adalah tes prestasi matematika. Uji hipotesis menggunakan varian uji rerata z. Hasil penelitian tersebut adalah sebagai berikut. Prestasi belajar matematika yang diajarkan oleh Problem Based Learning dan Snowball Throwing menghasilkan prestasi belajar yang sama. kata kunci : Problem Based Learning, kooperatif tipe Snowball Throwing dan prestasi belajar. Abstract This study aims to determine the effect of learning models on student achievement. The compared learning model is PBL and cooperative type Snowball Throwing. The type of research is quasi experimental research and the population of this research is the students of class VIII in Nganjuk Regency in academic year 2016/2017. The sample size was 68 students, taken with cluster random sampling technique. The instrument used for data collection is a mathematics achievement test. Hypothesis test using the mean test variant z. The results of the study are as follows. Mathematics learning achievement taught by Problem Based Learning and Snowball Throwing resulted in the same learning achievement keyword : Problem Based Learning, Snowball Throwing and Achievement.

scholarly journals Effectiveness of STAD Cooperative Learning Model with LKS Help on Mathematical Learning Outcomes of Class VIII Students

2018 ◽  
Vol 3 (2) ◽  
pp. 47-53
Author(s):  
Istiqfar Istiqfar ◽  
Irma Magfirah
Keyword(s):  
Statistical Analysis ◽  
Cooperative Learning ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Learning Model ◽  
Eighth Grade Students ◽  
Quasi Experimental ◽  
Class Viii

The learning outcomes of mathematics are one of the benchmarks of the high and low quality of a mathematics learning process. This study aims to find out how the effectiveness of STAD type cooperative learning model with the help of worksheets on mathematics learning outcomes of class VIII students at MTs. Muhammadiyah Palleko in Takalar in 2014/2015 academic year. This research is quasi-experimental or quasi-experimental research. The instrument used in this study is the essay type learning test with a sample of 35 people, and the sampling technique used is saturated samples. The data analysis technique used is descriptive statistical analysis and inferential statistical analysis. Based on the results of descriptive analysis obtained the average of the two groups, namely the experimental class before treatment (pre-test) of 59.16 and after the surgery of (posttest) 75.61, the average pre-test control class was 54.56, and the post-test average is 58.25. Whereas based on the results of relative efficiency and inferential analysis it can be concluded that the STAD type of cooperative learning model with the help of LKS is effective in improving the mathematics learning outcomes of the eighth-grade students of MTs. Muhammadiyah Palleko District of Taylar.

scholarly journals PENGARUH MODEL PEMBELAJARAN STAD DIPADU MEDIA PEMBELAJARAN KOMIK MATERI SISTEM PENCERNAAN MANUSIA TERHADAP HASIL BELAJAR SISWA

2017 ◽  
Vol 1 (2) ◽  
pp. 33
Author(s):  
Siis Werimon ◽  
Insar Damopolii ◽  
Jan H. Nunaki
Keyword(s):  
Student Achievement ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Learning Material ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Study Population ◽  
Class Viii ◽  
Human Digestive System

This study aims to know the effect of Student Team Achievement Division (STAD) learning model combined comic learning media on student achievement. The type of research was a quasi experimental used the nonequivalent control group design. The study population was all students of class VIII SMP N 15 Manokwari, amounting to 84 students. Determination of sample used purposive sampling technique and obtained class VIII A with a number of 29 students (as experiment class) and class VIII B with a number of 26 students (as control class). Data analysis used Mann Whitney Test at 0.05 significant level with the help of SPSS 22 for windows program. The results showed that the significant value of 0.00 <α = 0.05 with the average of student achievement that taught with STAD learning model combined comics of 68.34 higher than in students who were taught by conventional learning model with the average results learning for 54.00. The conclusion, there is an effect of STAD learning model combined with comic learning material of human digestive system on student achievement.

scholarly journals Eksperimentasi Pendekatan RME terhadap Prestasi Belajar Matematika Ditinjau dari Motivasi Belajar Siswa

2019 ◽  
Vol 13 (2) ◽  
pp. 189
Author(s):  
Rofiq Suprayogo ◽  
Sutrisno Sutrisno ◽  
Supandi Supandi
Keyword(s):  
Student Achievement ◽  
Data Processing ◽  
Student Motivation ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Achievement ◽  
Quasi Experimental ◽  
Mathematic Education ◽  
Cluster Random Sampling ◽  
Realistic Mathematic

The purpose of this research is to determine the effect of Realistic Mathematic Education on mathematics learning achivement in terms of student motivation. The research design used in this research is Quasi Experimental Design with factorial 2 × 3. Sampling by Cluster Random Sampling technique. The population in this study is all students of class IX in MTS Futuhiyyah 1 Mranggen. The data in this study is obtained from the posttest result of mathematics learing achivement and questionnaire of student motivation. Data processing is done by using anova calculation of two different cell paths followed by scheffe test '. The conclusions of the results of data processing are (1) Student achievement in kesjangunanan material and kekongruenan using learning approach Realistic Mathematic Education provides better learning achievement compared with conventional approach, (2) highly motivated students have better learning achievement than low motivated students, and students with moderate motivation have better learning outcomes than students with low motivation, and (3) there is no interaction between learning models with student motivation on student achievement.

EFFECTIVENESS OF PROBLEM BASED LEARNING MODEL (PBL) SETTING OPEN ENDED APPROACH IN MATHEMATICS LEARNING

2017 ◽  
Vol 5 (3) ◽  
pp. 418
Author(s):  
Muhammad Nur Sabar
Keyword(s):  
Teaching And Learning ◽  
Hypothesis Test ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
High Category ◽  
Class Viii ◽  
The Mean ◽  
Normalized Gain ◽  
Pbl Model

The study aims at examining (1) the effectiveness of the implementation of Problem Based Learning (PBL) model using Open Ended approach, (2) the students’ learning result in mathematics who were taught by using PBL model with Open Ended approach, (3) the students’ activities in teaching and learning process by using PBL model with Open Ended approach, and (4) the students’ response on learning. The study is pre-experiment research with One Group Pretest-Posttest Design. The populations of the study were class VIII students at SMPN 33 Makassar of academic year 2016/2017 wich consisted of 10 classes. Samples were selected by employing Cluster Random Sampling technique and obtained class VIIIE as the research sample. Data were obtained by using learning result test instrument, observation sheet of students’ activities, observation sheet of learning implementation, and questionnaire of students’ response. The results of the study reveal that the learning result score of class VIII students in mathematics I sin high category, the mean 83.22, and deviation standar 8.549, the classical completeness is 87.50%, the mean of normalized gain is in high category, the students’ activity is in very active category, and students’ response on the implementation of PBL model with Open Ended approach is positive. The result of hypothesis test indicates that PBL model with Open Ended approach is effective to implemented in Mathematics learning to class VIII students at SMPN 33 Makassar. 

scholarly journals PENGARUH MODEL BLENDED LEARNING BERBANTUAN VIDEO INTERAKTIF TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA

2020 ◽  
Vol 1 (2) ◽  
Author(s):  
Vika Palera ◽  
Nurul Anriani ◽  
Cecep Anwar Hadi FS
Keyword(s):  
Problem Solving ◽  
Blended Learning ◽  
Interactive Video ◽  
Mathematical Problem ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Quantitative Descriptive Analysis ◽  
Quasi Experimental ◽  
Class Viii ◽  
Quantitative Descriptive

This research is a quasi-experimental study that aims to determine the effect of interactive video-assisted Blended Learning models on mathematical problem solving abilities. This research was conducted at SMPN 13 Serang City class VIII. The population in this study consisted of 10 classes VIII and taken 2 classes to be sampled. Sampling was done by cluster random sampling technique. The Blended Learning model used in this study isconventional learning in class by involving online resources and online activities which are not a requirement for students to follow. While the video used is a video adopted from one of the paid online learning rooms, Ruang Guru. Problem solving ability is measured using a test in the form of a valid and reliable question description. Furthermore, the data obtained were analyzed using quantitative descriptive analysis.

scholarly journals Intention to voluntary blood donation among private higher education students, Jimma town, Oromia, Ethiopia: Application of the theory of planned behaviour

PLoS ONE ◽  
2021 ◽  
Vol 16 (3) ◽  
pp. e0247040
Author(s):  
Abiot Aschale ◽  
Diriba Fufa ◽  
Tilahun Kekeba ◽  
Zewdie Birhanu
Keyword(s):  
Higher Education ◽  
Quantitative Methods ◽  
Blood Donation ◽  
Linear Regression Analysis ◽  
Sampling Technique ◽  
Private Higher Education ◽  
Severe Accident ◽  
Perceived Behavioral Control ◽  
Education Students ◽  
Jimma Town

Background Blood is an important and crucial component in the management of patients presenting with severe accident injuries, surgical conditions, malignancies, pregnancy-related complications, and other medical conditions. Objectives To assess intention to voluntary blood donation among private higher education students in Jimma Town, South West Ethiopia, 2019. Methods Institution-based cross-sectional study with quantitative methods was conducted in private higher education students in Jimma town. A multistage sampling technique was used to recruit study participants. First, a simple random sampling technique was used to select departments in each private higher education institution. Seven departments were included in the study and after proportionally allocated in each department, a total of 595 were participated in the study, producing a response rate of 98%. The data was collected using self-administered structured questioners with 3 trained data collectors. Multivariable linear regression analysis was done to assess association between the independent variables and dependent variable. Results The mean score for intention of the respondents to donate blood voluntarily was 15.41 out of 25 with standard deviation of 4.42.The TPB variables explained 61.3% of the variance of intention to donate blood. Direct perceived behavioral control (β = 0.745, P < 0.001), direct attitude (B = 0.295, P<0.001) and direct subjective norm (β = 0.131, P< 0.001) were significant predictors of the intention. Conclusion Respondents’ intentions are mainly determined by perceived barriers and, subjective norms, the attitude of respondents towards voluntary blood donation.

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 The Effectiveness of Visualization of Proofs in Learning Mathematics by Using Discovery Learning Viewed from Conceptual Understanding

2019 ◽  
Vol 9 (1) ◽  
pp. 37-44
Author(s):  
Angga Kristiyajati ◽  
Ariyadi Wijaya
Keyword(s):  
Secondary Students ◽  
Conceptual Understanding ◽  
Quantitative Methods ◽  
Mathematics Learning ◽  
Population Sample ◽  
Measurement Instrument ◽  
Sampling Technique ◽  
Discovery Learning ◽  
Learning Models ◽  
Significance Level

The purpose of this study is to explore the effectiveness of the use of visualization of proofs upon discovery learning models in mathematics learning in terms of understanding concepts. This study is an experimental design which used quantitative methods to obtain data on student conceptual understanding. The sampling technique used was stratified random sampling. The population sample used in this study was 11th grade secondary students, chosen from 11 IPA 2 of SMAN 8 Yogyakarta, 11 IPA 3 of SMAN 8 Yogyakarta, 11 IPA 3 of SMAN 2 Yogyakarta, 11 IPA 4 of SMAN 2 Yogyakarta, 11 IPA 1 of SMAN 11 Yogyakarta, and 11 IPA 2 of SMAN 11 Yogyakarta. In each school, two classes were chosen with one class was given a discovery learning treatment with visualization of proofs (PWW) and the other class was given a discovery learning treatment without visualization of proofs. The measurement instrument used in this study was an essay test instrument with five questions. Discovery learning is said to be effective if the average value of conceptual understanding is at least 75. Based on the results of this study, although the data obtained did not meet the assumptions of normality, the number of members of the sample were more than 30 so that the data analysis could use parametric statistics. Using a hypothesis testing with a significance level of 0.05, it was found that the use of visualization of proofs was effective in mathematics discovery learning models if it was viewed from conceptual understanding.

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