scholarly journals INTERACTIVE POWERPOINTS IN ONLINE TGT-BASED MODELS ON THERMOCHEMICAL MATERIALS

2021 ◽  
Vol 1 (4) ◽  
pp. 279-288
Author(s):  
Ratna Kusumawardani ◽  
Muhamad Hamami Nata ◽  
Iis Intan Widiyowati
Keyword(s):  
Student Perception ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Group Design ◽  
Normality Test ◽  
Post Test ◽  
Quasi Experimental ◽  
Data Collection Technique ◽  
Daily Test

The closure of schools due to the Covid-19 pandemic has forced all schools in Indonesia to be closed temporarily, therefore learning must be carried out online. Online learning is commonly carried out with teacher presentations and assignments therefore this makes learning monotonous and boring for students. So we need a medium that makes learning more interesting, namely with interactive powerpoints. The purpose of this study was to determine the effect of using interactive powerpoints in the online-based TGT model on thermochemistry material. This type of research is quasi-experimental research with a post-test only control group design. The data collection technique used the technique of daily test tests, documentation, and student perception questionnaires. The data were analyzed using the normality test, F test, and t test with a significance level of 5%. The results showed that before being given the treatment, the two classes were normally distributed, homogeneous variations and there was no difference in student absorption. After being given the treatment, the two classes had significant differences in absorption. Therefore it can be concluded that there is an effect of using interactive powerpoints in the online-based TGT model on thermochemistry material.

scholarly journals ENHANCING STUDENTS’ MOTIVATION AND READING ACHIEVEMENT TROUGH HYPNOTEACHING METHOD IN CLASS XI STUDENTS

2019 ◽  
Vol 2 (2) ◽  
pp. 53-62
Author(s):  
Muhammad Zainuddin
Keyword(s):  
Reading Achievement ◽  
Learning Motivation ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Group Design ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Test Control

This research aims to find out (1) the influence of using the Hypnoteaching method in improving students’ motivation, (2) the influence of using the Hypnoteaching method towards students’ reading achievement and (3) the influence of using the Hypnoteaching method in enhancing students’ motivation and reading achievement. This is quasi-experimental research with the pre-test and post-test control group design. This research was conducted at class XI students in Madrasah Aliyah Negeri Unggul Tenggarong in the period of 2015/2016. The data were collected using tests and non-test. The data were analyzed by using the Multivariate Analyses of Variance (MANOVA) at the significance level of 95 % (p=0.05). The results of this research are as follows. (1) There is an influence of students’ learning motivation after teaching by using the Hypnoteaching method. There is a significant difference in students’ reading achievement after teaching by using the Hypnoteaching method. The Hypnoteaching method affects students’ achievement in reading and student’s learning motivation after getting treatment, the data of Wilks’Lambda have a significance (F-value = 6.963) and sig = 0.02< 0.

scholarly journals The Effect of Example Non Example Model towards Students’ Vocabulary Mastery at the First Grade students of SMAN 4 Mataram.

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
Tawali Tawali
Keyword(s):  
Alternative Hypothesis ◽  
First Grade ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control

This research was aimed at finding out the effect of example non example model towards students’ vocabulary mastery at the first grade students of SMAN 4 Mataram. This research was an experimental research with quasi experimental and category of this research was non-equivalent control group design. The population of this research was the first grade students of SMAN 4 Mataram consist of 210 students. The instrument that used to collect the data was test consisted of post test. The data was analysis using statistical formula of t-test. The result of data analysis showed that the value of t-test was 4.39 and t-table 2.00. So the value of t-test is higher than t-table in significance level 0.05 and degree of freedom 62-2. It meant that t-critical value was significant for this confidence level. So that way, alternative hypothesis (Ha) was accepted and null hypothesis (Ho) was rejected. Therefore, it could be concluded that there was an effect of using example non example to teach vocabulary at the first grade students of SMAN 4 Mataram.

PERBANDINGAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA YANG MENGGUNAKAN METODE SILIH TANYA BERBANTUAN KARTU MODEL DAN METODE MAKE A MATCH

2020 ◽  
Vol 2 (1) ◽  
pp. 32
Author(s):  
Ahmad Farham Majid ◽  
Ismail Ismail ◽  
Mardhiah Mardhiah ◽  
Fitriani Nur
Keyword(s):  
Total Sample ◽  
Control Group ◽  
Match Method ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental

AbstrakPenelitian ini bertujuan untuk mengetahui kemampuan komunikasi matematis siswa yang menggunakan metode silih tanya berbantuan kartu model dan metode make a match. Jenis penelitian ini adalah quasi eksperimen dengan desain penelitian non equivalent pretest-posttest control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas VII SMPN 4 Sungguminasa Kab. Gowa berjumlah 351 siswa dan total sampel berjumlah 64 siswa dengan teknik pengambilan sampel purposive sampling. Instrumen yang digunakan dalam penelitian ini adalah tes yang terdiri dari pretest dan posttest dan non tes berupa lembar observasi. Berdasarkan hasil analisis data nilai siswa menggunakan statistik deskriptif rata-rata nilai kemampuan komunikasi matematis siswa yang diajar menggunakan metode silih tanya berbantuan kartu model adalah 86,84 dengan kategori sedang dan yang diajar menggunakan metode make a match adalah 77,78 dengan kategori sedang. Berdasarkan analisis statistik inferensial bahwa terdapat perbedaan yang signifikan antara kemampuan komunikasi matematis siswa yang menggunakan metode silih tanya berbantuan kartu model dengan yang menggunakan metode make a match pada kelas VII SMPN 4 Sungguminasa Kab. Gowa. AbstractThis study aims to determine the mathematical communication ability of students who use card-assisted questions method and make a match method. This type of research is a quasi-experimental research with nonequivalent pretest-posttest control group design. The population in this study were all VII grade students of SMPN 4 Sungguminasa, Gowa Regency with 351 students and a total sample of 64 students with purposive sampling techniques. The instrument used in this study was a test consisting of pre-test and post-test and non-test that is observation sheet. Based on the data analysis results that average the value of students’ mathematical communication skills who were taught using the card-assisted questions was 86.84 in the medium category and those who taught using make a match method were 77.78 in the medium category. The results of inferential statistical analysis that there is a significant difference between the mathematical communication abilities of students who use card-assisted questions and using the make a match method in class VII of SMPN 4 Sungguminasa, Gowa Regency.

scholarly journals PENDIDIKAN KESEHATAN BERBASIS KELUARGA TERHADAP PENGETAHUAN DAN SIKAP MASYARAKAT TENTANG VAKSIN COVID-19

2022 ◽  
Vol 4 (1) ◽  
pp. 150-156
Author(s):  
M. Ali Maulana ◽  
Yoga Pramana ◽  
Mardhia Mardhia
Keyword(s):  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

Penderita penyakit Covid-19 terus bertambah di seluruh dunia hingga saat ini. Tercatat pada Oktober 2020 terlaporkan sekitar 20.369.778 kasus dan 948.795 kasus meninggal dunia. Kejadian di Indonesia hingga saat ini penderita yang terkonfirmasi positif pada oktober 2020 tercatat 344.749 orang. Pada kondisi memburuk seperti ini, WHO telah mendorong negara-negara  untuk mengembangkan vaksin untuk menangani penyakit covid-19 ini. Keresahan masyarakat mengenai informasi vaksin yang diterima dapat mempengaruhi persepsinya terhadap vaksin covid-19, Pendekatan promosi Kesehatan berbasis keluarga bisa menjadi solusi untuk memberikan informasi terbaik tentang vaksin covid-19 di masyarakat, khususnya pada lingkup kecil di tiap keluarga. Adapun tujuan yang ingin dicapai dalam penelitian yaitu menganalisis pengaruh Pendidikan Kesehatan berbasis keluarga terhadap pengetahuan dan sikap masyarakat tentang vaksin covid-19. Penelitian ini adalah penelitian kuantitatif menggunakan desain quasi experimental dengan pendekatan Pre and Post Test dengan metode nonequivalent control group design melibatkan 100 responden dari masyarakat di wilayah kecamatan pontianak barat – kalimantan barat, menggunakan instrumen materi edukasi dan kuesioner pengetahuan dan sikap tentang vaksin covid-19. Hasil penelitian membuktikan bahwa edukasi berbasis keluarga berpengaruh lebih efektif terhadap peningkatan pengetahuan dan sikap masyarakat terhadap vaksinasi Covid-19 dibandingkan dengan edukasi yang diberikan secara publik atau menggunakan media massa

scholarly journals PENGARUH PELATIHAN THREE CORNER DRILL TERHADAP PENINGKATAN KELINCAHAN DAN POWER

2018 ◽  
Vol 6 (3) ◽  
Author(s):  
I Gede Agunk Teddy Pratama ◽  
Made Budiawan ◽  
I Nyoman Sudarmada
Keyword(s):  
Treatment Group ◽  
Muscle Power ◽  
T Test ◽  
Training Effect ◽  
Control Group ◽  
Test Results ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan three corner drill terhadap kelincahan dan power otot tungkai. Jenis penelitian adalah quasi experimental dengan rancangan the non-randomized pretest-posttest control group design. Subjek penelitian yang digunakan siswa putra peserta ektrakurikuler sepak bola SMPN 2 Pekutatan. Data post-test kelincahan dan power otot tungkai pada kelompok perlakuan dan kelompok kontrol dianalisis dengan uji-t independent pada taraf signifikansi (α) 0,05 dengan bantuan program SPSS 16.0. Berdasarkan hasil uji-t independent didapatkan hasil : (1) untuk variabel kelincahan, hasil perbandingan kelompok perlakuan dan kontrol didapatkan nilai thitung = -2,948 , dengan nilai signifikansi 0,009, (2) untuk variabel power, hasil perbandingan kelompok perlakuan dan kontrol didapatkan nilai thitung = 3,176, dengan nilai signifikansi 0,005. Nilai signifikansi hitung lebih kecil dari nilai α (Sig < 0,05), dengan demikian hipotesis penelitian “pelatihan three corner drill berpengaruh terhadap peningkatan kelincahan dan power otot tungkai pada siswa putra peserta ektrakurikuler sepak bola SMPN 2 Pekutatan” diterima. Dari hasil analisis data dan pembahasan disimpulkan bahwa : (1) Pelatihan three corner drill berpengaruh terhadap peningkatan kelincahan pada siswa putra peserta ektrakurikuler sepak bola SMP Negeri 2 Pekutatan (2) Pelatihan three corner drill berpengaruh terhadap peningkatan power otot tungkai pada siswa putra peserta ektrakurikuler sepak bola SMP Negeri 2 Pekutatan. Kata Kunci : kelincahan, daya ledak, three corner drill The purpose of this research was to find out the effect of three corner drill training toward the increased agility and power muscle of legs. The type of research was a quasi-experimental and the design of research was the non-randomized pretest-posttest control group design. The subjects were man’s student football extracurricular participants of SMPN 2 Pekutatan. Agility and muscle power of legs posttest to the treatment group and the control group were analyzed by independent t-test at significance 0,05 with SPSS 16.0. Based on independent t-test results were showed : (1) to the agility variable, the comparison of the treatment and the control group values obtained t = -2,948, with a significance value of 0,009, (2) to muscle power of legs variable, the comparison of the treatment and the control group values obtained t = 3,176, with a significance value of 0,005. Calculated significance value smaller than the value of 0,05 (Sig < 0.05), thus the research hypothesis "three corner drill training affect the increased agility and muscle power of legs in football extracurricular participants of SMPN 2 Pekutatan " was received. From the analyzed and discussion were concluded that : (1) three corner drill training effect the increased agility in football extracurricular participants of SMPN 2 Pekutatan, (2) three corner drill training effect the increased muscle power of legs in football extracurricular participants of SMPN 2 Pekutatan. keyword : Agility, power, three corner drill

scholarly journals Mosquito Larvacidal Activity of Zingiber montanum Rhizome Extract Against Aedes aegypti larvae

2019 ◽  
pp. 33-40
Author(s):  
Dwi Sulistia Ningrum ◽  
Siwi Pramatama Mars Wijayanti ◽  
Kuswanto Kuswanto
Keyword(s):  
Aedes Aegypti ◽  
Negative Impact ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Larvicidal Effect ◽  
Natural Insecticide ◽  
Post Test ◽  
Quasi Experimental ◽  
Lc50 And Lc90

Aedes aegypti is the main vector which transmits Dengue virus as causing agent of Dengue Haemmorhagic Fever (DHF). Chemical control of Ae. aegypti have an impact on the environment and humans, also burden a high cost. One of the efforts to reduce the negative impact of synthetic insecticide, which is to find out alternative natural insecticide from plant-based insecticides. The purpose of this research is to determine the killing power of the rhizome bangle extract to Ae. aegypti larvae. This research was a quasi-experimental design with post test only control group design. The concentration of extract rhizome bangle used were 0%; 0.125%; 0.25%; 0.5%; 0.75% and 1%. The mosquito sample used in this study were instar III of Ae. aegypti larvae as many as 600 larvae. Data analysis used univariate and bivariate (probit and Kruskal Wallis test). The results showed that there was an effect of the concentration of extract rhizome bangle against the mortality of Ae. aegypti larvae with p=0,002 (p<0,05). Extract rhizome bangle effectively killed Ae. aegypti larvae with LC50 and LC90 were 0.148 % and 0.338 %, with the most effective concentration is 1%. Based on this research, extract rhizome bangle has a larvicidal effect on Ae. aegypti, so it can be used as an alternative method to minimize the usage of chemical larvicides that easily applied by the community.

scholarly journals The effect of the group investigation-guided inquiry (GI-GI) learning model to improve students’ collaboration and science process skills

2021 ◽  
Vol 2104 (1) ◽  
pp. 012027
Author(s):  
Indrawati ◽  
I K Mahardika ◽  
J Prihatin ◽  
Supeno ◽  
S Astutik ◽  
...  
Keyword(s):  
High Schools ◽  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
Guided Inquiry ◽  
Control Group Design ◽  
Science Process Skills ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

Abstract The GI-GI learning model is a combination of the Group Investigation and the Guided Inquiry model. The research aimed to examine the effect of the GI-GI learning model on collaboration and students’ science process skills. The type of research carried out was Quasi-Experimental and used a post-test only control group design and purposive sampling covering four high schools in the Besuki Residency, two classes as the experimental class and the control class. The research instrument used tests, observations, and documentation. The results showed a significant effect of the GI-GI learning model on collaboration and students’ science process skills. This research implies that the GI-GI learning model can condition students to research in groups to interact actively with friends and educators to exchange opinions, knowledge, or experiences, find and solve problems, and hypothesize through investigation, exploration, and discussion outside or inside in class.

scholarly journals The influence of the differences within the preliminary vo2max level on the Tabata training results

2019 ◽  
Vol 5 (2) ◽  
pp. 327
Author(s):  
I Dewa Made Aryananda Wijaya Kusuma
Keyword(s):  
Control Group ◽  
Training Method ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental ◽  
Level 3 ◽  
Quota Sampling ◽  
Level 2 ◽  
Test Control

The objective of the study is to identify: (1) the influence of Tabata training from the perspective of “Good” category in preliminary VO2Max level; (2) the influence of Tabata training from the perspective of “Moderate” category in preliminary VO2Max level; (3) the influence of Tabata training from the perspective of “Poor” category in preliminary VO2Max level; and (4) the appropriate preliminary VO2Max level that should be assigned on the Tabata training method. Looking at the objective of the study, the nature of the study is indeed quantitative while the method that had been implemented is the quasi-experimental research with non-equivalent (pre-test and post-test) control group design. Within the conduct of the study, the number of the sample that had been involved was 60 respondents and these samples were gathered by means of quota sampling. Then, the data that had been gathered were analysed by using the paired sample t-test in order to test the hypotheses that had been assigned. The results of the study show that the Tabata training method is appropriate to be assigned in the “Moderate” category of preliminary VO2Max level. Departing from the conclusion, it might be implied that the study might be conducted further by adding the number of the sample and by adding the different type of samples.

scholarly journals OPTIMIZING PROJECT-BASED TRY ACTIVITY TO IMPROVE THE DIMENSION OF STUDENTS’ COGNITIVE PROCESS

2020 ◽  
Vol 3 (1) ◽  
pp. 15-27
Author(s):  
I Wayan Widiana ◽  
I Made Suarjana
Keyword(s):  
Cognitive Processes ◽  
Random Sampling ◽  
T Test ◽  
Learning Activities ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental ◽  
Cluster Random Sampling

This study was aimed at determining the differences in the dimensions of cognitive processes between groups of students who are taught with project-based trying learning activities and groups of students who are taught with conventional learning activities. This research is a quasi-experimental study with a post-test only control group design. The population of this study was the fifth-grade students of the 2016/2017 academic year in the Curriculum 2013 Elementary School in Buleleng Regency, which amounted to 326 students. The samples were taken by cluster random sampling which amounted to 60 students. The data collected in this study were the results of the dimensions of cognitive processes by using 20 multiple-choice tests and 5 item essays on the ecosystem theme. The hypothesis was tested using inferential t-test statistics. The results show that there are significant differences in the dimensions of cognitive processes between groups of students who were taught with project-based trying activities and groups of students who were taught using conventional learning activities. The optimizing project-based trying activities has a positive effect on the dimensions of students' cognitive processes.PENGOPTIMALAN AKTIVITAS MENCOBA DENGAN BERBASIS PROYEK UNTUK MENINGKATKAN DIMENSI PROSES KOGNITIF SISWAPenelitian ini bertujuan untuk mengetahui perbedaan dimensi proses kognitif antara kelompok siswa yang dibelajarkan dengan aktivitas pembelajaran mencoba berbasis proyek dan kelompok siswa yang dibelajarkan dengan aktivitas pembelajaran konvensional. Penelitian ini merupakan penelitian quasi eksperimen dengan rancangan penelitian post test only control group design. Populasi dari penelitian ini adalah siswa kelas V Tahun Pelajaran 2016/2017 di SD rintisan Kurikulum 2013 Kabupaten Buleleng yang berjumlah 326 orang. Sampel diambil dengan cara cluster?random sampling yang berjumlah 60 orang. Data yang dikumpulkan dalam penelitian ini adalah hasil dimensi proses kognitif dengan menggunakan tes pilihan ganda sebanyak 20 butir dan esai 5 butir soal pada tema ekosistem. Hipotesis diuji dengan menggunakan statistik inferensial t-test. Hasil penelitian menunjukkan bahwa terdapat perbedaan yang signifikan pada dimensi proses kognitif antara kelompok siswa yang dibelajarkan dengan aktivitas pembelajaran mencoba berbasis proyek dan kelompok siswa yang dibelajarkan dengan aktivitas pembelajaran konvensional Pengoptimalan aktivitas mencoba berbasis proyek berpengaruh positif terhadap dimensi proses kognitif siswa.

scholarly journals IMPLEMENTASI MEDIA PERMAINAN ULAR TANGGA PADA MATERI TATA NAMA SENYAWA TERHADAP HASIL BELAJAR SISWA KELAS X SMA NEGERI 10 BANJARMASIN

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Yulia Rahma ◽  
Gusti Hadiatus Solehah ◽  
Mohan Taufiq Mashuri
Keyword(s):  
Learning Outcome ◽  
Control Group ◽  
Homogeneity Test ◽  
Control Group Design ◽  
Group Design ◽  
Normality Test ◽  
Post Test ◽  
Research Population ◽  
Academic Year ◽  
Test Control

Penelitian ini bertujuan untuk mengetahui hasil belajar siswa pada materi tata nama senyawa dengan menggunakan media permainan ular tangga. penelitian ini   menggunakan   metode   Pre-tes   Post-test   Control   Group   Design   dengan penelitian diambil dua kelas yaitu, pada kelas X-2 sebagai kelas kontrol dan X-4 sebagai kelas eksperimen. Populasi penelitian adalah siswa kelas X semester genap SMA Negeri 10 Banjarmasin tahun ajaran 2016/2017. Teknik pengumpulan data yang digunakan metode tes, dokumentasi dan wawancara. Teknik analisis data data menggunakan uji normalitas, uji homogenitas, uji t dan uji N-Gain. Berdasarkan hasil penelitian pada materi tata nama senyawa kelas X SMA Negeri 10 Banjarmasin  bahwa terdapat perbedaan hasil belajar yang signifikan  antara siswa yang menggunakan media pembelajaran permainan ular tangga dengan yang tidak menggunakan media permainan ular tangga yaitu thitung> ttabel (4.792 > 2.000) maka H0  ditolak dan Ha  diterima. Sehingga dapat disimpulkan bahwa terdapat perbedaan yang signifikan hasil belajar siswa pada materi tata nama senyawa yang menggunakan   media  permainan  ular  tangga.   Hal   ini   membuktikan   bahwa implementasi media pemainan ular tangga pada materi tata nama senyawa efektif dalam meningkatkan hasil belajar siswa pada kelas X SMA Negeri 10 BanjarmasinThis study attempted to know the result of student learning on nomenclature of compounds topic by using snake and ladder game media. This research used pre-test post-test control group design by taking two classes as sample, class X-2  as the controlled class and  X-4 as the experimented  class. Research population was students of class X in SMA Negeri 10 Banjarmasin on the  second  half  of  semester  in  academic  year  2016/2017.  Data  collection techniques used were test, documentation and interview. Data analysis techniques were using normality test, homogeneity test, t test and the n-gain. Based on the research done to nomenclature of compounds topic in class X SMA Negeri 10 Banjarmasin, there were significant differences in learning outcome between students who used snake and ladder game learning media and those who did not use snake and ladder game with tcalculated  > ttable  (4.792 > 2,000) so then Ho  was rejected and Ha  was accepted. Therefore, it can be concluded that there were significant differences in students’ learning outcome on nomenclature of compounds topic by using snake and ladder game learning media. This proved that the implementation of snake and ladder game media on nomenclature of compounds topic was effective to improve students’ learning outcomes in class X SMA Negeri 10 Banjarmasin. 

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