scholarly journals PERBEDAAN PENINGKATAN KEMAMPUAN KONEKSI MATEMATIS SISWA DITINJAU MELALUI APLIKASI PENDEKATAN PEMBELAJARAN SAVI BERBASIS LINGKUNGAN DAN PEMBELAJARAN EKSPOSITORI

2018 ◽  
Vol 4 (1) ◽  
pp. 59-65
Author(s):  
Muhammad Daut Siagian ◽  
Metrlitna Br Sembiring
Keyword(s):  
Data Analysis ◽  
Experimental Research ◽  
Learning Approach ◽  
Implementation Phase ◽  
Analysis Phase ◽  
Preparation Stage ◽  
Quasi Experimental ◽  
Three Stages ◽  
And Control ◽  
Mathematical Connection

Abstract. The purpose of this study was to analyze and describe students' mathematical connection abilities reviewed through the application of SAVI learning approach based on environment and expository learning. This research is a quasi-experimental research, in this study consists of three stages, namely the preparation stage, the implementation phase and the data analysis phase. This study took two parallel classes which were randomly homogeneous by applying different learning methods, namely the experimental and control classes. Based on the results of data processing obtained Fcount for learning is 119,653 with a significance of 0,000 < 0,05. Then H0 is rejected or Ha is accepted. This means that there are differences in the increase in mathematical connection skills between experimental class students and control class students. Besides that, it can also be concluded that the increase in students' mathematical connection skills through the application of the SAVI learning approach based on environment is higher than the students whose learning uses expository learning.Keywords: Mathematical Connection, SAVI, Environment Based, Expository.

scholarly journals PENGARUH PEMBELAJARAN KOOPERATIF TIPE THINK-PAIR-SHARE (TPS) DAN NUMBERED-HEADS-TOGETHER (NHT) TERHADAP MOTIVASI DAN HASIL BELAJAR MATEMATIKA

2018 ◽  
Vol 17 (2) ◽  
pp. 121-128
Author(s):  
Gunawan Maryoto
Keyword(s):  
Data Analysis ◽  
Mathematics Achievement ◽  
Cooperative Learning ◽  
Experimental Research ◽  
Student Motivation ◽  
Learning Model ◽  
Motivation To Learn ◽  
Control Groups ◽  
Quasi Experimental ◽  
And Control

This quasi – experimental research aims to determinethe effect of cooperative learning model Think Pair Share (TPS) and Numbered Heads Together (NHT) on students' mathematics achievement, and the effect ofcooperative learning model TPSand NHT on student motivation.Three classes were randomly selected for experiment and control groups, each class consists of 32 students. A questionnaire of 26 items is used to measure motivation test, and a test consisting of nine questions is used for measuring mathematics achievement. T-test was used for data analysis. The findings show that there is significant effect of both cooperative learningTPS model and NHT model onstudent mathematics achievement. However, the effect of  TPS and NHT models on student motivation to learn mathematics is not significant.   Penelitian ini dimaksudkan untuk menganalisis  pengaruh pembelajaran kooperatif tipe TPS dan tipe NHT terhadap motivasi dan hasil belajar matematika. Penelitian ini melibatkan 3 kelas experimen dan kelas control, masing-masing terdiri dari 32 siswa. Instrumen yang digunakan berupa tes motivasi yang terdiri dari 26 indikator, dan tes matematika yang terdiri dari 9 pertanyaan. Hasil penelitian menunjukkan bahwa terdapat pengaruh yang signifikan penggunaan model pembelajaran kooperatif tipe TPS terhadap hasil belajar matematika siswa, demikian pula penggunaan model pembelajaran kooperatif tipe NHT juga berpengaruh positif terhadap hasil belajar matematika siswa.  Namun tidak ada perbedaan signifikan hasil belajar matematika menggunakan model pembelajaran kooperatif tipe TPS dengan model pembelajaran kooperatif tipe NHT. Di samping itu ditemukan pengaruh yang signifikan penggunaan model pembelajaran kooperatif tipe TPSdan Tipe NHT terhadap motivasi belajar matematika siswa.

scholarly journals Pendekatan Open-Ended dalam Membelajarkan Kemampuan Koneksi Matematis Siswa

2019 ◽  
Vol 8 (3) ◽  
pp. 399-410
Author(s):  
Roslian Lubis ◽  
Toharuddin Harahap ◽  
Dwi Putria Nasution
Keyword(s):  
Experimental Research ◽  
Control Group ◽  
Learning Approach ◽  
Control Group Design ◽  
Group Design ◽  
Mathematical Abilities ◽  
Quasi Experimental ◽  
And Gender ◽  
Essay Test ◽  
Mathematical Connection

AbstrakMasalah dalam penelitian ini adalah rendahnya Kemampuan Koneksi Matematis (KKnM) siswa dan pembelajaran terlaksana cenderung bersifat konvensional. Suatu alternatif mengoptimalkan kemampuan bermatematika siswa dan perbaikan proses pembelajaran yaitu mempertimbangkan penerapan pendekatan pembelajaran dengan pendekatan open-ended. Penelitian ini bertujuan untuk mendeskripsikan apakah terdapat interaksi Kemampuan Awal Matematika (KAM) dan gender dengan pendekatan pembelajaran dalam membelajarkan KKnM siswa. Penelitian merupakan penelitian eksperimen semu dengan rancangan Nonequivalent Control Group Design. Instrumen yang digunakan adalah essay test KKnM siswa. Populasi penelitian adalah siswa kelas VII SMP Negeri 5 Padangsidimpuan sebanyak 9 rombongan belajar dan sampel penelitian adalah siswa kelas VII-5 dan VII-6 yang masing-masing kelas berjumlah 28 siswa. Hasil penelitian melalui uji hipotesis dengan anava dua jalur menunjukkan tidak terdapat interaksi antara KAM dengan pendekatan pembelajaran dalam membelajarkan KKnM siswa dan tidak terdapat interaksi antara gender dengan pendekatan pembelajaran dalam membelajarkan KKnM siswa.Kata Kunci: Open-ended, KKnM, Pendekatan Pembelajaran, KAM, Gender. The Open-Ended Approach in Learning Mathematical Connection Ability of Middle School StudentsAbstractThe problem in this study was the low of students' Mathematical Connection Ability (MCA) and learning that tends to be conventional. An alternative to optimizing students' mathematical abilities and improving the learning process is to consider the applying of a learning approach to the open-ended approach. This study aims to describe is there any interaction between the Mathematical Prior Ability (MPA) and gender with the learning approach in teaching the students’ MCA. The research was quasi-experimental research with Nonequivalent Control Group Design. The used instrument was the students’ mathematical connection ability essay test. The population of the research was 7th-grade students of SMP Negeri 5 Padangsidimpuan with 9 groups study and the sample of the research were students of grades VII-5 and VII-6, where the number of each class was 28 students. The research results by hypothesis testing with two-way Anava showed that there was no interaction between the MPA with the learning approach in teaching the students’ MCA and there was no interaction between gender with the learning approach in teaching the student’ MCA.Keyword: Open-ended, MCA, Learning Approach, MPA, Gender.

scholarly journals IMPROVING ENGLISH VOCABULARY MASTERY THROUGH TALKING STICK STRATEGY AT THE TENTH GRADE STUDENTS OF SMA NEGERI 1 KASIMBAR

2021 ◽  
Vol 2 (2) ◽  
pp. 150-160
Author(s):  
Wahyu Alansah ◽  
Nurasmawati ◽  
Ana Kuliahana
Keyword(s):  
Data Analysis ◽  
Experimental Research ◽  
Score Improvement ◽  
Significant Difference ◽  
Tenth Grade ◽  
Post Test ◽  
Quasi Experimental ◽  
Set Up ◽  
Level Of Significance ◽  
And Control

Students usually feel bored in vocabulary lesson because they have less vocabulary and the teacher used same strategy in every meeting. In learning vocabulary, it is important used attractive strategy in order to the students interest to learn vocabulary. This research focuses on the using of talking stick strategy to the tenth grade students’ vocabulary mastery at SMA Negeri 1 Kasimbar. The researcher applied quasi experimental research design and need pre-test and post-test to both experimental and control class. The pre-test was to know the level of students’ vocabulary mastery ability before giving treatment while the post-test was used to know the result after giving treatment. There was a significant difference score of the post-test of the experimental class (696,64) and the control class (516,66). The level of significance was set up 0,05 with 18 degree of freedom ( (df) = Nx + Ny – 2 = 10 + 10 – 2). The result of data analysis indicates that  tcounted (2,573) which was higher than ttable (2,153),it means that the hypothesis of the research was accepted. Thus, there was significant score improvement of using talking stick strategy to the tenth grade students at SMA Negeri 1 Kasimbar.

scholarly journals Kemampuan Koneksi Matematis Siswa dengan Probing Prompting Berdasarkan Nilai-nilai Islam Pada Materi Pola Bilangan

2020 ◽  
Vol 6 (02) ◽  
pp. 94-99
Author(s):  
Ika Meika ◽  
Nenden Suciyati Sartika ◽  
Asep Sujana ◽  
Ridwan
Keyword(s):  
Data Analysis ◽  
Experimental Method ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Connections ◽  
Quasi Experimental ◽  
Class Viii ◽  
And Control ◽  
Islamic Values ◽  
Mathematical Connection

This study aims to determine an increase in the mathematical connection ability of students of class VIII MTs Mathlabul Falah Labuan by using the Probing-prompting learning model based on Islamic values. The method used in this study is quasi-experimental method. Sampling was done by sampling technique saturated with a sample of 40 students from class VIII A as the experiment class and class VIII B as the control class. Based on the results of data analysis, the results show that there are differences in the ability to improve mathematical connections between experimentasl class students and control class students. Keywords: Probing-Prompting, Mathematical Connection

scholarly journals IMPROVING SPEAKING ABILITY BY USING SHORT MOVIES AT ELEVENTH GRADE STUDENTS OF SMA NEGERI 5 PALU

2020 ◽  
Vol 1 (1) ◽  
pp. 1-8
Author(s):  
Laiya Agus ◽  
Nur Asmawati ◽  
Andi Muhammad Dakhalan
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Prior Knowledge ◽  
Experimental Research ◽  
Significant Difference ◽  
Quasi Experimental ◽  
The Mean ◽  
Set Up ◽  
Level Of Significance ◽  
And Control

This research focused on the application of short movies as a media in improving speaking ability at eleventh grade students of SMA Negeri 5 Palu. The researcher applied quasi experimental research design which involved two classes of students, they were experimental class and control class. The instruments of data collection were pretest and posttest. The pretest was used to measure prior knowledge of the students and the posttest was used to measure the development of the students’ knowledge after the treatment. The t-test was analyzed to compare the mean scores of both classes. There is a significant difference score of the experimental class (1940) and the control class (1490). The level of significance was set up at 0.05 with 58 degree of freedom (df=29+31-2=58). The result of data analysis indicates that tcounted(6.84) is higher than ttable (2.002). It means that the hypothesis is accepted. Thus, the use of short movies can improve students’ speaking ability at eleventh grade students of SMA Negeri 5 Palu.

scholarly journals The Effect of Teaching Strategies and Curiosity on Students’ Achievement in Reading Comprehension

2017 ◽  
Vol 10 (11) ◽  
pp. 191 ◽  
Author(s):  
Busmin Gurning ◽  
Aguslani Siregar
Keyword(s):  
Reading Comprehension ◽  
Data Analysis ◽  
Factorial Design ◽  
Experimental Research ◽  
Teaching Strategies ◽  
Objective Test ◽  
Quasi Experimental ◽  
Level Of Significance ◽  
And Control

The objectives of this study were to find out whether 1) students’ achievement in reading comprehension taught by using INSERT strategy was higher than those taught by using SQ3R strategy, 2) Students’ achievement in reading comprehension having high curiosity was higher than those having low curiosity, 3) there was an interaction between teaching strategies and curiosity on students’ achievement in reading comprehension. Quasi experimental research with factorial design 2 × 2 was used in this study. The total number of sample were 76 persons, with 38 students of each class (experimental and control classes). The first class was treated by using INSERT strategy and the second class was treated by using SQ3R strategy. The students were also divided into two groups based on curiosity, such as high and low curiosity. The data were collected through reading comprehension by using objective test, whereas for aptitude like curiosity, questionaire was used. The data were then analyzed by applying two-way ANOVA at the level of significance at α = 0.05. The data analysis revealed that (1) students’ achievement in reading comprehension taught by using INSERT was higher than those taught by using SQ3R, with Fobs (27.32) > Ftab (3.98), (2) students’ achievement in reading comprehension with high curiosity was higher than those students with low curiosity with Fobs (6.92) > Ftab (3.98), (3) there was an interaction between teaching strategies and students’ curiosity on students’ achievement in reading comprehension with Fobs (15.43) > Ftab (3.98). Tuckey test was then applied to verify the interaction between each sample comparison.

THE EFFECTIVENESS OF USING COOPERATIVE SCRIPT METHOD TO IMPROVE STUDENTS’ READING COMPREHENSION ON RECOUNT TEXT OF 8th GRADE STUDENTS OF SMP N KEWAPANTE, MAUMERE IN ACADEMIC YEAR 2017/ 2018

2018 ◽  
Vol 2 (2) ◽  
pp. 210-220
Author(s):  
Wendelinus Oscar Janggo ◽  
Yuliana Wisnawati Nona Nungsi
Keyword(s):  
Reading Comprehension ◽  
Data Analysis ◽  
Experimental Research ◽  
Qualitative Data ◽  
Qualitative Data Analysis ◽  
Quantitative Data Analysis ◽  
8Th Grade ◽  
Eighth Grade Students ◽  
Quasi Experimental ◽  
Academic Year

This research is entitled “The Effectiveness of Using Cooperative Script Method to Improve Students’ Reading Comprehension on Recount Text of 8th Grade Students of SMP N Kewapante, Maumere in Academic Year 2017/ 2018”. The objective of this research is to investigate and to find out whether the use of cooperative script method effective to improve students’ reading comprehension on recount text. The method of this research is experimental research especially quasi experimental research. In analyzing the data, the researcher combined both quantitative and qualitative data analysis. In qualitative data analysis, the researcher used interview technique in order to get information about students’ perceptions in reading, while in quantitative data analysis, the researcher used SPSS version 16. The result of the research showed that the implementation of Cooperative Script Method in experimental class was more effective to help the students in reading comprehension on recount text compared to the use of the conventional method in control class of the eighth grade students of SMP N Kewapante, Maumere. It is also found that cooperative script method positively contributed to improve students’ reading comprehension. Therefore ,the researcher  suggests the teachers to use cooperative script method in order to improve students reading comprehension Additionally, cooperative script method can also motivate students to be more active, relax and enthusiastic to comprehend reading texts.

scholarly journals PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE GI (GROUP INVESTIGATION) TERHADAP KETERAMPILAN GENERIK SAINS SISWA

2015 ◽  
Vol 3 (2) ◽  
pp. 297
Author(s):  
Sari’ah Sari’ah ◽  
Saiful Prayogi ◽  
Sukainil Ahzan
Keyword(s):  
Data Analysis ◽  
Cooperative Learning ◽  
Random Sampling ◽  
Learning Model ◽  
T Test ◽  
Generic Skills ◽  
Average Value ◽  
Analysis Technique ◽  
Quasi Experimental ◽  
And Control

The purpose of this study was to determine the effect of cooperative learning model of group investigation type against scince generic skills of students. This research was a quasi-experimental. The population in the study was a grade VIII MTS Nurul Falah NW Lajut with 36 students. Sampling was derived by random sampling where the 16 students of VIII A as on experimental class and VIII B as a control class with 20 students.Based on pretest data analysis, obtained an average value of 31,25 experimental class and control class was 42,2.Posttest analysis showed an average grade of 65,75 experimental and control class was 61,6.  The data analysis technique was t-test. It show t- test= 5,80 and t-table = 1,67. Because of  t-count is greater than the  t- table, it can be concluded that there were the effect of cooperative learning model of group investigation generic against science skills of student.

scholarly journals DEVELOPING SPEAKING SKILL OF GRADE VIII STUDENTS AT SMP NEGERI 1 PALU THROUGH INTERVIEW

2021 ◽  
Vol 1 (2) ◽  
pp. 1-16
Author(s):  
Hijrah Syam ◽  
M. Tamrin AM. S. Pettawali
Keyword(s):  
Experimental Research ◽  
Sampling Technique ◽  
Control Group ◽  
Cluster Sampling ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Speaking Skill ◽  
And Control

This research aims at developing Speaking Skill through Interview. Its method was quasi-experimental research non-equivalent control group design. Its population was the students of grade VIII at SMP Negeri 1 Palu, in which consists of thirteen parallel classes. The experimental class consists of 29 students and control class consists of 30 students. It was done in eight meetings. The variables of this research were speaking skill and interview. The samples of this research were students of grade VIII C and VIII D, selected through cluster sampling technique. Its results indicate that the application of interview has overcome the students’ problem. After analyzing them, the result of t-counted was 10.01. By applying degree of freedom (df) 57(29+30-2), and the level significant 0.05, the value of t-table was 2.00. So,  the value of t-counted was higher than t-table. It means that the hypothesis of this research was accepted. Thus, the interview can be applied to develop speaking skill of students grade VIII  at  SMP Negeri 1 Palu.

scholarly journals PENGARUH MINUMAN ISOTONIK TERHADAP DAYA TAHAN AEROBIK

2020 ◽  
Vol 5 (1) ◽  
pp. 40
Author(s):  
Rika Sepriani ◽  
Sepriadi Sepriadi
Keyword(s):  
Data Analysis ◽  
Research Design ◽  
Experimental Research ◽  
Male Students ◽  
Significant Difference ◽  
Before And After ◽  
Quasi Experimental

The purpose of this research is to prove the benefits of isotonic drinks promised by the manufacturers. This is a quasi-experimental research design involving 20 non-athlete male students. The data were analyzed using t-test.From the data analysis, it was found that there was a significant difference between aerobic endurance before and after drinking isotonic drinks, tobserve (5.398604) > ttable (1.729) at level significant α = 0.05. Based on the result of the research, it can be concluded that isotonic drinks has a significant effect towards students’ aerobic endurance.

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