Reducing Statistics Anxiety and Enhancing Statistics Learning Achievement: Effectiveness of a One-Minute Strategy

2014 ◽  
Vol 115 (1) ◽  
pp. 297-310 ◽  
Author(s):  
Chei-Chang Chiou ◽  
Yu-Min Wang ◽  
Li-Tze Lee
Keyword(s):  
Experimental Design ◽  
Comparison Group ◽  
Applied Statistics ◽  
Statistics Anxiety ◽  
Instructional Tool ◽  
Learning Achievement ◽  
Group Design ◽  
Statistical Knowledge ◽  
Quasi Experimental ◽  
The One

Statistical knowledge is widely used in academia; however, statistics teachers struggle with the issue of how to reduce students' statistics anxiety and enhance students' statistics learning. This study assesses the effectiveness of a “one-minute paper strategy” in reducing students' statistics-related anxiety and in improving students' statistics-related achievement. Participants were 77 undergraduates from two classes enrolled in applied statistics courses. An experiment was implemented according to a pretest/posttest comparison group design. The quasi-experimental design showed that the one-minute paper strategy significantly reduced students' statistics anxiety and improved students' statistics learning achievement. The strategy was a better instructional tool than the textbook exercise for reducing students' statistics anxiety and improving students' statistics achievement.

scholarly journals Keefektifan pendekatan problem posing dan problem solving dalam pembelajaran kalkulus II

2016 ◽  
Vol 3 (2) ◽  
pp. 234
Author(s):  
Markus Palobo
Keyword(s):  
Experimental Study ◽  
Problem Solving ◽  
Comparison Group ◽  
T Test ◽  
Problem Posing ◽  
Learning Achievement ◽  
Group Design ◽  
Quasi Experimental ◽  
The One ◽  
Approach Problem

Penelitian ini bertujuan untuk mendeskripsikan keefektifan pendekatan problem posing dan problem solving serta membandingkan keefektifan pendekatan problem posing dengan problem solving ditinjau dari sikap mahasiswa terhadap Kalkulus dan prestasi belajar. Penelitian ini merupakan penelitian eksperimen semu dengan desain pretest-posttest non equivalent comparison group design. Populasi pada penelitian ini adalah mahasiswa Universitas Musamus Merauke. Sampel penelitian adalah mahasiswa Jurusan Pendidikan Matematika semester II yang dibagi dalam dua kelompok. Pengujian keefektifan pendekatan problem posing dan problem solving menggunakan uji one sample t-test dan untuk mengetahui pendekatan mana yang lebih efektif menggunakan uji independent sample t-test. Hasil penelitian menunjukkan bahwa (1) pendekatan problem posing efektif ditinjau dari sikap terhadap Kalkulus dan prestasi belajar; (2) pendekatan problem solving efektif ditinjau dari prestasi belajar; dan (3) pendekatan problem posing lebih efektif dari pada pendekatan problem solving ditinjau dari sikap mahasiswa terhadap Kalkulus.Kata Kunci: pendekatan problem posing, pendekatan problem solving, sikap terhadap kalkulus, prestasi belajar The effectiveness of problem posing and problem solving approach in calculus II learning AbstractThis study aimed to describe the effectiveness of problem posing and problem solving approach, and to compare the effectiveness between problem posing and problem solving approach in terms of attitude toward Calculus and learning achievement. This study was a quasi-experimental study using the pretest-posttest non-equivalent comparison group design. The population of this study were student of Musamus University. The sample in this study were 2nd semester students of mathematics educations departement who were divided into two groups. To assess the effectiveness of the problem posing and problem solving approach, the one sample t-test was carried out and to determine the more effective approach, independent sample t-test was used. The results of this study show that (1) the problem posing approach was effective in terms of attitude towards Calculus and learning achievement; (2) problem solving approach was effective in terms of learning achievement; and (3) problem posing approach was more effective than problem solving approach in terms of students attitude toward calculus.Keywords: problem posing approach, problem solving approach, attitude toward Calculus, leraning achievement

scholarly journals Perbedaan Hasil Belajar Fisika antara Model Pembelajaran Berbasis Masalah dengan Model Pembelajaran Probing Prompting pada Siswa Kelas X SMAN I Bulu Taba Kab. Mamuju Utara

2017 ◽  
Vol 5 (2) ◽  
pp. 5
Author(s):  
Windar Dewi ◽  
Muslimin Muslimin ◽  
Muhammad Ali
Keyword(s):  
Experimental Design ◽  
Comparison Group ◽  
Group Design ◽  
Quasi Experimental

Abstrak – Penelitian eksperimen ini bertujuan untuk mengetahui ada tidaknya perbedaan hasil belajar fisika antara model Pembelajaran Berbasis Masalah dengan model Pembelajaran Probing Prompting pada siswa kelas X SMAN 1 Bulu Taba Kab. Mamuju Utara. Jenis penelitian ini menggunakan metode quasi experimental design yang diterapkan pada dua kelas eksperimen khususnya pada kelas X dengan desain penelitiannya berupa “Posttest-Only Comparison Group Design” yaitu memilih kelas-kelas yang diperkirakan sama kondisinya. Pada pembelajaran PPP diperoleh nilai standar deviasi postestnya sebesar 2,80. Sedangkan pada pembelajaran PBM diperoleh nilai standar deviasi postestnya sebesar 3,68. Hasil pengujian hipotesis statistik uji rata-rata (uji t) yaitu thitung = 2,27 dan harga ttabel = 2,02 pada taraf nyata α = 0,05. Hal ini menunjukan bahwa harga thitung > ttabel sehingga nilai thitung berada diluar daerah penerimaan Ho. Dengan demikian dapat disimpulkan bahwa ada perbedaan hasil belajar fisika siswa yang mengikuti model Pembelajaran Berbasis Masalah dengan model Pembelajaran probing prompting di kelas X SMAN 1 Bulu Taba Kab. Mamuju Utara.Kata Kunci: Pembelajaran Berbasis Masalah, Pembelajaran Probing Prompting, Hasil Belajar.

scholarly journals Dampak Komunikasi Siswa Terhadap Hasil Belajar Matematika Sekolah Dasar

2015 ◽  
Vol 26 (1) ◽  
pp. 69-76 ◽  
Author(s):  
Viana Teti Anggraeni ◽  
Sutama Sutama ◽  
Samino Samino
Keyword(s):  
Experimental Study ◽  
Learning Strategy ◽  
Comparison Group ◽  
Communication Competence ◽  
Significance Level ◽  
Group Design ◽  
Scheffe Test ◽  
Quasi Experimental ◽  
The One

This study aims at know 1) in the contribution learning strategy for achievement; 2) contribution communication math for achievement; 4) the interaction learning strategy shown from the communication math for achievement. This was a quasi-experimental study employing the nonequivalent comparison-group design. This study involved two experimental groups. The sampel comprised Grade V students of SDN I Pengkok consisting of 2  classes to determine the class receiving the treatment of the cooperative learning model of the TGT  and the one receiving that of the TTW . The research instruments consisted of test and non-test instruments. The data were analyzed by theunivariate technique, namely the independent sample t-test  ata significance level of 5%. The data were analyzed  using the three way anova at a significance level of 5%. Follow up by a scheffe test fortwo-tailed test. The results of the study show that; 1) students who taught with TGT  get higher achievement; 2) the students who have high math communication competence have better achieve- ment; 4) the students who taught TGT type get higher achievement and the students have  high math communication competence get achievement

scholarly journals KEEFEKTIFAN MODEL PEMBELAJARAN PICTURE AND PICTURE DAN MODEL SUGESTI IMAJINASI DALAM PEMBELAJARAN MENULIS PUISI PADA SISWA KELAS VIII SMP

2020 ◽  
Vol 9 (1) ◽  
pp. 19-25
Author(s):  
Qeis Karina Puspasari ◽  
Nas Haryati Setyaningsih
Keyword(s):  
High School ◽  
Experimental Design ◽  
Junior High School ◽  
Eighth Grade ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Eighth Grade Students ◽  
Quasi Experimental ◽  
Experimental Group

Abstrak             Penelitian ini bertujuan untuk mengetahui keefektifan model Picture and Picture dan Model Sugesti Imajinasi dalam pembelajaran menulis puisi pada siswa kelas VIII SMP. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 5 Banjarnegara. Sampel penelitian ini yaitu siswa kelas VIII-D kelompok eksperimen 1 menggunakan model Picture and Picture dan VIII-C Kelompok eksperimen 2 menggunakan model Sugesti Imajinasi. Desain yang digunakan dalam penelitian ini adalah quasi experimental design dengan bentuk nonequivalent control group design. Hasil penelitian menunjukkan bahwa model Picture and Picture lebih efektif dibandingkan dengan model Sugesti Imajinasi dalam pembelajaran menulis puisi pada siswa kelas VIII SMP.   Kata Kunci: model picture and picture, model sugesti imajinasi, teks puisi.   Abstract This study aimed to determine the effectiveness of the Picture and Picture Model and Imagination Suggestion Model in learning to write poetry for eight-grade students of Junior High School. The population in this study were eighth-grade students of SMP Negeri 5 Banjarnegara. The samples of this study were the class VIII-D students as in the experimental group 1 using the Picture and Picture and VIII-C as in the experimental group 2 using the Imagination Suggestion model. The design used in this research is quasi experimental design with nonequivalent control group design. The results showed that the Picture and Picture model was more effective than the Imagination Suggestion model in learning to write poetry for the eighth-grade students of Junior High School.

scholarly journals Peningkatan Kepatuhan Pengobatan Hipertensi melalui Konseling Berbasis Humanistik

2019 ◽  
Vol 1 (1) ◽  
pp. 71-80
Author(s):  
Ivan Khidlir ◽  
Husnul Khotimah ◽  
Bagus Supriyadi
Keyword(s):  
Experimental Design ◽  
Group Treatment ◽  
Rank Test ◽  
Control Group ◽  
P Value ◽  
Control Group Design ◽  
Group Design ◽  
Signed Rank ◽  
Group Control ◽  
Quasi Experimental

Orang dengan hipertensi wajib patuh dalam pengobatan hipertensi agar terhindar dari komplikasi yaitu kerusakan pada ginjal, jantung, dan otak. Tujuan penelitian ini melalui konseling berbasis humanistik adalah untuk mengetahui peningkatkan kepatuhan pengobatan hipertensi melalui konseling berbasis humanistik. Metode penelitian ini jenis kuantitatif yaitu Quasi Experimental Design bentuk Nonequivalent Control Group Design dengan 50 sample responden, 25 kelompok kontrol dan 25 kelompok perlakuan. Waktu penelitian ini dilakukan pada bulan April sampai dengan Mei tahun 2019 di posyandu lansia nuri I Desa Sumber Kemuning Kecamatan Tamanan Kabupaten Bondowoso. Penelitian eksperimen dengan uji wilcoxon signed rank testpre-test. Didapatkan pada kelompok kontrol p-value = 0,257 > 0,05 dan pada kelompok perlakuan p-value = 0,001 < 0,05.  Uji mann-whitney nilai p-value = 0,018. Kesimpulan: pemberian konseling menggunakan metode berbasis humanistik yang dapat meningkatkan kepatuhan pengobatan hipertensi sehingga tidak terjadi komplikasi akibat hipertensi.   Kata kunci : hipertensi, humanistik, kepatuhan, konseling   EFFECTIVENESS OF GIVING COUNSELING BASED ON HUMANISTIC AND COUNSELING WITHOUT APPROACH TOWARD OBEDIENCE OF MEDICAL HYPERTENSION   ABSTRACT People with hypertension are required to comply with they hypertension treatment, in order to be saved from complication. There are kidney, hearth disease, and brain. The purpose of this study is effort to know effectiveness of giving counseling based on humanistic and counseling without approach toward obedience of medical hypertension. This research method is quantities type, namely quasi experimental design. There is non equivalent control group design with 50 sample respondence, 25 of group control and 25 of group treatment. This research do in april till may 2019 in elderly posyandu nuri I Sumber Kemuning village Tamanan sub district in Bondowoso regency. Research experimental with test of Wilcoxon signed rank test pre-test, available in group control p-value = 0.257 > 0.05 and in group experiment p-value = 0.001 < 0.05 test of mann-whitney nilai p-value = 0.018. The result is there is a differences of effectiveness that significant toward giving counseling based on humanistic with giving counseling without approach. Hopefully to the medical officially to use counseling method based on humanistic. So that can increase the obedience of medical hypertension. So the obedience of medical hypertension can increase and nothing complication caused by hypertension. Keywords: counceling, humanistic, hypertension, obedience

scholarly journals TEFL and COVID-19: use of digital materials and their impact on efl learners' speaking accuracy and fluency

2021 ◽  
Vol 7 (3B) ◽  
pp. 729-741
Author(s):  
Mohammad Hossein Besharati ◽  
Golnar Mazdayasna ◽  
Ali Akbar Jabbari
Keyword(s):  
Experimental Design ◽  
Foreign Language ◽  
Digital Storytelling ◽  
Comparison Group ◽  
Language Skills ◽  
Placement Test ◽  
Promising Technique ◽  
Efl Learners ◽  
Before And After ◽  
Quasi Experimental

Digital storytelling has been around in foreign language contexts for at least two decades and showed to be a promising technique for teaching different language skills. This study aimed at investigating the effect of using two types of digital storytelling, i.e. asynchronous and synchronous digital storytelling, on the EFL learners' speaking performance in terms of accuracy and fluency. To this end, a quasi-experimental design with an experimental and a comparison group was devised. Sixty-five intermediate EFL learners were conveniently selected based on their scores on Oxford Placement Test. The speaking module of Preliminary English Test (PET) was used to measure the participants' speaking accuracy and fluency before and after the intervention. The results of the study indicated that both groups made a significant improvement after the course. Nevertheless, the asynchronous digital storytelling group outperformed the synchronous one after the intervention.

scholarly journals Efektivitas penggunaan video dan buku bergambar untuk meningkatkan ibu mencuci tangan dengan sabun

2016 ◽  
Vol 32 (3) ◽  
pp. 89
Author(s):  
Prita Devy Igiany ◽  
Toto Sudargo ◽  
Rendra Widyatama
Keyword(s):  
Experimental Design ◽  
Control Group ◽  
Inclusion Criteria ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Handwashing With Soap ◽  
Illustrated Book

Effectiveness of video and illustrated book to improve mothers’ knowledge, attitude, and skill of handwashing with soapPurposeThis study aimed to determine the effect of video and illustrated book to mothers’ knowledge, attitude, and skill of handwashing with soap in Air Terbit village and Sungai Putih village. MethodsThis study used quasi-experimental design, with a non-equivalent control group design. Samples consisted of 21 respondents in each group, which were chosen with predetermined inclusion criteria. ResultsBivariate analysis showed no significant differences in knowledge, attitudes, and skills (p>0.05) between illustrated book and video during the pretest. At the posttest, knowledge in both groups were significantly different (p<0.05) which showed the illustrated book was more effective to improve knowledge than video. For attitude and skills during posttest, results were significantly different showing the video was more effective to be used (p<0.05). Comparing knowledge, attitude and skill in the pretest and posttest in both groups, significant differences (p<0.05) were obtained. ConclusionIllustrated books effectively increased mothers' knowledge of handwashing with soap, while video was more effective to improve mothers’ attitude and skill of handwashing with soap.

scholarly journals Aplikasi Web Cek Riska sebagai Upaya Meningkatkan Pengetahuan Ibu Mendeteksi Dini Risiko Tinggi Kehamilan

2020 ◽  
Vol 4 (1) ◽  
pp. 215-221
Author(s):  
Ni Luh Putu Martini ◽  
Irna Nursanti ◽  
Giri Widakdo
Keyword(s):  
High Risk ◽  
Experimental Design ◽  
Web Application ◽  
P Value ◽  
Group Design ◽  
Risk Pregnancy ◽  
Before And After ◽  
Quasi Experimental ◽  
The Mean ◽  
In Pregnancy

This study aimed to determine the effect of the risk checks web application on the knowledge of mothers to detect high risk early in pregnancy. The research design used in this study was a quasi-experimental design with one group design without control. The results showed that the mean difference before and after the intervention was 13.00, with a p-value of 0.000. In conclusion, the risk check web application can increase mothers' knowledge to detect high risk early in pregnancy.   Keywords: Web Application, High-Risk Pregnancy

scholarly journals Perbedaan Jigsaw II dan GI terhadap pemahaman konsep dan pemecahan masalah masalah pada kompetensi mendiagnosis permasalahan pengoperasian PC dan Peripheral ditinjau dari motivasi belajar

2013 ◽  
Vol 3 (2) ◽  
Author(s):  
Pipit Utami ◽  
Pardjono Pardjono
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Comparison Group ◽  
Learning Motivation ◽  
Type Ii ◽  
Concept Understanding ◽  
Group Design ◽  
Analysis Technique ◽  
Quasi Experimental ◽  
Better Than

Penelitian ini bertujuan untuk mengetahui perbedaan pemahaman konsep dan pemecahan masalah pada materi KK3: (1) antara siswa yang diajar dengan pembelajaran kooperatif tipe Jigsaw II dan siswa dengan pembelajaran kooperatif tipe Group Investigation (GI) ketika motivasi belajar TKJ dikendalikan; dan (2) antara penggunaan tipe pembelajaran kooperatif (tipe Jigsaw II dan tipe GI) dengan tingkat motivasi belajar TKJ (tinggi dan rendah). Penelitian ini merupakan penelitian eksperimen semu dengan nonequivalent comparison-group design menggunakan dua kelas perlakuan sebagai variabel bebas yang diberikan pembelajaran kooperatif dengan dua tipe berbeda. Satu kelas menggunakan tipe Jigsaw II, sedangkan kelas yang lainnya diberikan tipe GI. Variabel motivasi belajar TKJ dijadikan sebagai pembagi kategori kelompok siswa yang memiliki motivasi belajar TKJ tinggi dan rendah serta sebagai kovarian. Teknik analisis data yang digunakan adalah analisis multivarian kovariat dan desain faktorial dengan progam SPSS 16. Artikel ini menunjukkan tujuan kedua, dengan hasil penelitian menunjukkan bahwa: (1) untuk pencapaian pemahaman konsep, pembelajaran kooperatif tipe Jigsaw II dan tipe GI baik diaplikasikan untuk siswa yang memiliki motivasi belajar TKJ tinggi dan rendah, akan tetapi untuk siswa yang memiliki motivasi belajar TKJ rendah lebih baik menggunakan tipe GI; dan (2) untuk pencapaian pemecahan masalah, pembelajaran kooperatif tipe Jigsaw II dan tipe GI baik diaplikasikan untuk siswa yang memiliki motivasi belajar TKJ tinggi, siswa yang memiliki motivasi belajar TKJ rendah maupun siswa yang memiliki motivasi belajar TKJ tinggi lebih baik menggunakan tipe GI. Kata  THE DIFFERENCES OF JIGSAW II AND GI ON THE CONCEPT UNDERSTANDING AND PROBLEM SOLVING IN COMPETENCE OF DIAGNOSING PROBLEMS WHEN OPERATE PC AND PERIPHERAL IN TERMS OF LEARNING MOTIVATIONAbstractThis research aims to describe the differences of concept understanding and problem solving on the KK3 material: (1) between students taught using the cooperative learning Jigsaw Type II and GI Type when TKJ learning motivation was controlled; and (2) between the use of cooperative learning (Jigsaw Type II and Group Investigation (GI) Type) with the levels of TKJ learning motivation (high and low). This research was quasi-experimental with the nonequivalent comparison-group design using two treatment classes as independent variables which were given cooperative learning with two different types. One class used the Jigsaw Type II while the other used the GI Type. The TKJ learning motivation was used as the divider category of students who have high and low TKJ learning motivation as well as covariant. The data analysis technique in this research was the multivariat analysis of covariate and factorial design using the SPSS 16 program. This article shows the second aim, and the results shows that: (1) for concept understanding achievement, cooperative learning Jigsaw Type II and GI Type are good to be applied for students who have high and low TKJ learning motivation, but for those who have low TKJ learning motivation, GI Type is better than Jigsaw Type II; and (2) for problem solving achievement, cooperative learning Jigsaw Type II and GI Type are good to be applied to students who have high TKJ learning motivation, where for those who have high and low TKJ learning motivation GI Type is better than Jigsaw Type II.

scholarly journals Keefektifan Media Roda Jelajah Indonesia terhadap Hasil Belajar Materi Tematik

2019 ◽  
Vol 3 (2) ◽  
pp. 194
Author(s):  
Andriani Andriani ◽  
Qoriati Mushafanah ◽  
M. Yusuf Setia Wardhana
Keyword(s):  
Experimental Design ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental

Latar belakang yang mendorong penelitian ini adalah kurangnya alat pendukung kegiatan pembelajaran yang membuat peserta didik pasif sehingga menimbulkan kesulitan dalam mencapai tujuan pembelajaran. Penggunaan media roda jelajah Indonesia menjadi salah satu solusi dalam meningkatkan hasil belajar siswa. Penelitian ini bertujuan untuk mengetahui keefektifan media roda jelajah Indonesia terhadap hasil belajar materi tematik siswa kelas V SD Negeri Karanganyar Gunung 01 Semarang. Jenis penelitian ini adalah penelitian eksperimen berbentuk quasi experimental design dengan desain nonequivalent control group design. Dengan sebanyak 40 siswa. Hasil analisis statistik dengan uji-t diperoleh  thitung = 2,272 dan ttabel dengan taraf signifikansi 5% sebesar 2,024. Maka thitung >  ttabel maka H0 ditolak dan Ha diterima. Jadi dapat disimpulkan bahwa pengunaan media roda jelajah Indonesia efektif terhadap hasil belajar materi tematik siswa kelas V SD Negeri Karanganyar Gunung 01 Semarang.

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