The effect of ideal strategy with formative feedback on conceptual understanding and physics processing skill of XI graders senior high school

This research aims at identifying conceptual understanding and Physics scientific processing skill of students in IDEAL learning strategy with formative feedback and IDEAL learning only without formative feedback. It employed semi-experimental design using posttest only control group design. The sampling technique used random sampling. This research took two classes of XI graders of Natural Science classes from SMAN 2 Banjarmasin. The control class was taught by using IDEAL strategy only without formative feedback. While the experimental class was taught by using IDEAL strategy with formative feedback. There is a significant difference of conceptual understanding and Physics scientific processing skill of students between IDEAL strategy with formative feedback and IDEAL strategy without formative feedback. It further affirms that students’ conceptual understanding in the class taught by IDEAL strategy with formative feedback is higher than the other. As well, students’ scientific processing skill in the class taught by IDEAL strategy with formative feedback is higher than the other.

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Keefektifan Model Problem Posing Dipadu Metode Resitasi terhadap Pemahaman Konsep Siswa

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan ◽

10.17977/jptpp.v4i5.12414 ◽

2019 ◽

Vol 4 (5) ◽

pp. 580

Author(s):

Agung Lesmana ◽

Tien Aminatun

Keyword(s):

Data Analysis ◽

Conceptual Understanding ◽

Model Problem ◽

T Test ◽

Problem Posing ◽

Control Group ◽

Control Group Design ◽

Group Design ◽

Analysis Technique ◽

Significant Difference

Abstract: This aim of this study was to determine effectiveness of using problem posing model combined with recitation method on student’s conceptual understanding. The method of this study is quasy experiment with pretest-posttest control group design, with control and experiment groups. The data analysis technique used was independent t-test and continued with an analysis of N-gain value to determine effectiveness. The results showed a significant difference between the posttest values of the control group and the experiment group with a significance value of 0,000 (α = 0.05). The results of the analysis of N-gain values showed that problem posing model combined with recitation method is more effective for student's conceptual understanding.Abstrak: Penelitian ini bertujuan untuk mengetahui keefektifan penggunaan model problem posing dipadu metode resitasi terhadap pemahaman konsep siswa. Metode penelitian ini adalah kuasi eksperimen dengan desain pretest-posttest control group design, dengan grup kontrol dan eksperimen. Tekhnik analisis data yang digunakan adalah independent t-test dan dilanjutkan dengan analisis nilai N-gain untuk mengetahui efektivitas. Hasil penelitian menunjukkan adanya perbedaan yang signifikan antara nilai posttest grup kontrol dan eksperimen dengan nilai signifikansi 0,000 (α= 0,05). Hasil analisis nilai N-gain menunjukkan bahwa model problem posing dipadu metode resitasi lebih efektif terhadap pemahaman konsep siswa.

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SWEDISH MASSAGE THERAPY UPAYA PERCEPATAN INVOLUSI UTERI PADA IBU POSPARTUM DI WILAYAH CILACAP KOTA

Jurnal Kebidanan ◽

10.35872/jurkeb.v12i01.369 ◽

2020 ◽

Vol 12 (01) ◽

pp. 103

Author(s):

Anisa Sevi Oktaviani

Keyword(s):

Post Partum ◽

Intervention Group ◽

Experimental Studies ◽

Massage Therapy ◽

Sampling Technique ◽

Control Group ◽

Test Statistic ◽

Control Group Design ◽

Group Design ◽

Significant Difference

ABSTRAKLatar Belakang Masalah. Kegagalan involusi uterus untuk kembali pada keadaan tidak hamil akan menyebabkan sub involusi yang menyebabkan perdarahan masa postpartum. Angka Kematian Ibu karena perdarahan post partum mempunyai peringkat tertinggi dimana salah satu penyebab perdarahannya adalah subinvolusi uteri. Swedish Massage Therapy (SMT) mempertahankan kesehatan dan menambah baiknya fungsi tubuh, merangsang pengeluaran hormone endorphin yang melancarkan reflek let down untuk mengeluarkan hormon oksitosin. Tujuan penelitian untuk mengetahui pengaruh Swedish Massage Therapy (SMT) pada ibu pospartum sebagai upaya penatalaksanaan involusi uteri di wilayah Cilacap Kota. Metode: Studi eksperimental dengan Posttest Only Control Group Design. Alat yang digunakan dalam penelitian berupa metline. Diberikan perlakuan SMT pada kelompok intervensi dan tidak diberi perlakuan SMT pada kelompok kontrol, kemudian dilakukan pengukuran tinggi fundus uteri hari ke-3 dan hari ke-5. Pengambilan sampel menggunakan teknik incidental sampling sebesar 30 responden. Data dianalisis dengan uji Mann Whitney melalui program SPSS 20. Hasil penelitian. Terdapat perbedaan yang signifikan penurunan tinggi fundus uteri antara kedua kelompok pada hari ke-3 (p=0,31) dan hari ke 5 (p=0,33). Dari hasil penelitian dapat disimpulkan bahwa Swedish Massage Therapy (SMT) berpengaruh pada ibu postpartum sebagai upaya percepatan involusi uteri di wilayah Cilacap Kota. Kata Kunci: SMT, Involusi, Pospartum SWEDISH MASSAGE THERAPY ATTEMPTS TO ACCELERATE INVOLUTION OF UTERI IN THE POSPARTUM MOTHER REGION IN CILACAP CITYABSTRACTBackground problem. Failure of the involution of the uterus to return to the Unexpectant state will cause a sub involution that causes the bleeding of postpartum period. The maternal mortality rate of post-partum hemorrhage has the highest ranking in which one of the causes of the land is the uterine atony or the involution of utero. Swedish Massage Therapy (SMT) maintains health and augments body function, stimulating the production of endorphin hormone that launches a quick reflec let down to secrete oxytocin hormones. The research aims to determine the effect of the Swedish Massage Therapy (SMT) on the Pospartum mother as an effort to manage utero involution in Cilacap Kota. Methods: Experimental studies with Posttest Only Control Group Design. The tools used in the study of the Metline. Administered SMT treatment in the intervention group and was not given SMT treatment in the control group, then carried out the high measurement of Fundus utero Day 3 and day-5. Sampling using the incidental sampling technique of 30 respondents. The Data is analyzed by Mann Whitney test statistic through the SPSS 20 program. Research results. There is a significant difference in the high decline of utero fundus between the two groups on day 3 (P = 0.31) and day 5 (P = 0.33). From the results of the study can be concluded that the Swedish Massage Therapy (SMT) has an effect on the mother postpartum as an attempt to accelerate utero involution in the area of Cilacap Kota. Keywords: SMT, Involusi, Pospartum

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PENGARUH METODE TOTAL PHYSICAL RESPONSE TERHADAP KEMAMPUAN KOSAKATA BAHASA INGGRIS ANAK KELOMPOK B

Jurnal Pendidikan Anak Usia Dini Undiksha ◽

10.23887/paud.v7i2.18985 ◽

2019 ◽

Vol 7 (2) ◽

pp. 164

Author(s):

Ni Luh Suantari . ◽

Dr. Putu Aditya Antara, S.Pd., M.Pd. . ◽

Putu Rahayu Ujianti, S.Psi., M.Psi., Psi .

Keyword(s):

Sampling Technique ◽

Group Iv ◽

T Test ◽

Control Group ◽

Cluster Sampling ◽

Control Group Design ◽

Group Design ◽

Significant Difference ◽

Physical Response ◽

Group B

Abstrak Penelitian ini bertujuan untuk mengetahui perbedaan yang signifikan kemampuan kosakata bahasa Inggris, antara anak yang diberikan pembelajaran menggunakan metode total physical response (TPR) dengan anak yang diberikan pembelajaran menggunakan metode expositori pada anak kelompok B TK Gugus IV Kecamatan Buleleng. Tahun Pelajaran 2018/2019. Jenis penelitian ini adalah penelitian eksperimen semu dengan desain non equivalen control group design. Populasi dari penelitian ini adalah seluruh anak kelompok B TK Gugus IV Kecamatan Buleleng, yang berjumlah 220 orang. Teknik pengambilan sampel yaitu dengan teknik cluster sampling. Sampel dalam penelitian ini adalah anak kelompok B TK Santo Rafael yang berjumlah 18 anak sebagai kelompok eksperimen serta anak kelompok B1 TK Ganesa yang berjumlah 19 anak sebagai kelompok kontrol. Data hasil kosakata Bahasa Inggris anak dikumpulkan dengan teknik observasi menggunakan lembar observasi. Data yang diperoleh dianalisis menggunakan analisis statistik deskriptif dan analisis statistik inferensial dengan uji-t. Berdasarkan hasil analisis data diperoleh hasil uji-t yaitu thitung = 31,874 dan ttabel dengan taraf signifikan 5% pada derajat kebebasan (db) 35 adalah 2,030. Hasil uji-t menunjukkan bahwa thitung>ttabel, maka H0 ditolak dan HA diterima. Dengan demikian dapat diketahui bahwa, terdapat perbedaan yang signifikan kemampuan kosakata Bahasa Inggris antara anak yang diberikan pembelajaran dengan metode total physical response dengan anak yang diberikan metode expository.Kata Kunci : anak kelompok B, total physical response, kosakata. Abstract The aim of this study is to know the significant difference of English vocabulary capability, between children who are given learning using total physical response method with children who are given learning using expository method in children group B of TK Group IV Buleleng District, Academic Year 2018 / 2019. This research type is quasi-experiment research with non-equivalent control group design. The population of this research is all the children of group TK Group IV Buleleng District. The total amount of population of this research is 220 people. The sampling technique is using cluster sampling technique. The sample in this research is the children of group B TK Santo Rafael which consists of 18 children as experiment group and children of group B1 TK Ganesa which consists of 19 children as control group. The data of children's English vocabulary is collected by observation technique using observation sheet. The data obtained is analyzed using descriptive statistical analysis and inferential statistical analysis with T-test. Based on the result of data analysis, the result of t-test is thitung 3,875 and ttabel with significant level 5% at degrees of freedom (db) 35 is 2,030. The result of t-test shows that thitung> ttabel, then H0 is rejected and HA is accepted. Thus, it can be seen that, there is a significant difference in the ability of English vocabulary between children who are given learning with total physical method with children who are given expository method.keyword : children of B group, total physical response, vocabulary.

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Model Pembelajaran Kooperative Tipe Teams Games Tournament (TGT): Pengaruhnya Terhadap Pemahaman Konsep

Indonesian Journal of Science and Mathematics Education ◽

10.24042/ijsme.v2i1.4220 ◽

2019 ◽

Vol 2 (1) ◽

pp. 140-149

Author(s):

Tara Ulfia ◽

Irwandani Irwandani

Keyword(s):

Conceptual Understanding ◽

Research Method ◽

Multiple Choice ◽

Sampling Technique ◽

Control Group ◽

Multiple Choice Questions ◽

Control Group Design ◽

Group Design ◽

Quasi Experimental ◽

Equivalent Control

Abstract: This study aims to determine the effect of the TGT model on the understanding of students' concepts. The research method used was quasi-experimental with a non equivalent control group design. The population in this study amounted to 76 students, with samples VIII C as the experimental class and VIII A as the control class. The sampling technique uses cluster random side. To measure the understanding of concepts students are tested with multiple choice questions amounting to 20. Test hypotheses are used to determine whether or not there is an influence of the TGT model on students' conceptual understanding. The results of the analysis state that there is an influence on understanding the concepts of students. This is evidenced from the acquisition of tcount> t table, which is 4.933> 2.011, which means that, there is the influence of the TGT learning model on students' conceptual understanding.Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh model TGT terhadap pemahaman konsep peserta didik. Metode penelitian yang digunakan adalah kuasi eksperimen dengan desain non equivalent control group. Populasi dalam penelitian ini berjumlah 76 peserta didik, dengan sampel VIII C sebagai kelas eksperimen dan VIII A sebagai kelas kontrol. Teknik pengambilan sampel menggunakan cluster random samping. Untuk mengukur pemahaman konsep peserta didik dilakukan tes dengan soal pilihan ganda berjumlah 20. Uji hipotesis digunakan untuk mengetahui ada atau tidaknya pengaruh model TGT terhadap pemahaman konsep peserta didik. Hasil analisismenyatakan bahwa terdapat pengaruh terhadap pemahaman konsep peserta didik. Hal ini dibuktikan dari perolehan nilai thitung > ttabel yaitu 4,933 > 2,011 yang berarti bahwa, terdapat pengaruh model pembelajaran TGT terhadap pemahaman konsep peserta didik.

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Perbedaan Kualitas Tidur Bayi Usia 3-12 Bulan yang Dilakukan Baby Spa dan Tidak Dilakukan Baby Spa

Jurnal Ilmu Keperawatan Anak ◽

10.32584/jika.v0i0.347 ◽

2019 ◽

Vol 2 (2) ◽

pp. 59

Author(s):

Eka Trilova Candraini ◽

Lala Budi Fitriana

Keyword(s):

Sleep Quality ◽

Sampling Technique ◽

Mean Value ◽

Control Group ◽

P Value ◽

Control Group Design ◽

Group Design ◽

Significant Difference ◽

Preliminary Study ◽

Quasi Experiment

Baby spa merupakan salah satu cara untuk menangani masalah gangguan tidur pada bayi. Dari hasil studi pendahuluan didapatkan 6 orang tua bayi yang membawa anaknya ke Dhian Baby Spa mengatakan setelah dilakukan baby spa bayinya menjadi tidur lelap. Berdasarkan hasil studi pendahuluan di Posyandu Desa Minomartani 6 orang tua bayi mengatakan anaknya sering rewel ketika malam hari dan sering terbangun. Penelitian bertujuan untuk mengetahui perbedaan kualitas tidur bayi usia 3-12 bulan yang dilakukan baby spa dan tidak dilakukan baby spa di Desa Minormatani Kecamatan Ngaglik Kabupaten Sleman Yogyakarta. Jenis penelitian ini adalah Quasi Experiment dengan desain two group pretest and posttest with control group design. Teknik sampling yang digunakan Total Sampling, jumlah responden yaitu sebanyak 40 responden untuk 2 kelompok. Instrumen penelitian yang digunakan adalah Brief Sleep Indext Quistionarre (BISQ). Data dianalisis dengan menggunakan uji Mann-Withney. Hasil uji statistik dengan uji Mann-Withney menunjukkan nilai mean kelompok kontrol yaitu 70,67 dan kelompok intervensi yaitu 92,99 dengan nilai p-value = 0,000. Ada Perbedaan Kualitas Tidur bayi usia 3-12 bulan yang dilakukan baby spa dan tidak dilakukan baby spa di Desa Minomartani Kecamatan Ngaglik Kabupaten Sleman Yogyakarta. Kata Kunci : baby spa, kualitas tidur, bayi usia 3-12 bulanSleep Quality Differences Between Babies Aged 3-12 Month who Got the Baby Spa and Those Who didn’t Get the Baby Spa AbstractBaby spa is one of the methods to treat sleep disorder in babies. Results of a preliminary study showed that parents of six babies who took their children to ‘Dhian’ baby spa stated that their babies can sleep easily. Based on a preliminary study at Minomartani Health Service found out that parents of six babies stated that their children often cried at night and were easily awaken when sleeping. The aim of the study was to know determine sleep quality differences between babies aged 3-12 month who got the baby spa and those who didn’t get the baby spa in Minomartani Village, Ngaglik District, Sleman Regency, Yogyakarta. This is a quasi-experiment research with a two group pretest and posttest with control group design. The research samples were selected using a total sampling technique, 40 respondents were involved in this research, they were divided into two groups. The research instruments used were the Brief Sleep Index Questionnaires (BISQ). The collected data were analyzed using Mann-Whitney’s test. A statistics test using Mann-Whitney’s test showed that the mean value of the control group was 70.67, and the intervention group’s value was 92.99, with a p-value = 0.000. There is a significant difference in sleep quality in babies aged 3-12 month who got the baby spa and those who didn’t get the baby spa in Minomartani Village, Ngaglik District, Sleman Regency, Yogyakarta. Keyword : baby spa, sleep quality, babies aged 3-12 months

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PENGARUH PENERAPAN METODE PEMBELAJARAN FISIKA BERBASIS EKSPERIMEN VIRTUAL TERHADAP MOTIVASI DAN HASIL BELAJAR FISIKA SISWA KELAS X MAN 2 MATARAM TAHUN AJARAN 2014/2015

Jurnal Pendidikan Fisika dan Teknologi ◽

10.29303/jpft.v3i1.322 ◽

2017 ◽

Vol 3 (1) ◽

pp. 40

Author(s):

Muthmainnah Muthmainnah ◽

Joni Rokhmat ◽

Jannatin 'Ardhuha

Keyword(s):

Sampling Technique ◽

The Other ◽

Control Group ◽

Virtual Experiment ◽

Learning Method ◽

Control Group Design ◽

Physics Learning ◽

Group Design ◽

Motivation And Learning ◽

Academic Year

This research aimed to know the effect of physics learning method with virtual experiment on motivation and physics learning result of 10th grade students of MAN 2 Mataram in academic year of 2014/2015. This experiment employed posttest only control group design. Samples were taken by using purposive sampling technique. X 3 class was chosen as experiment class and X 5 as control class. The result showed that motivation and learning results of experiment class students mean score were 78.75 and 78.20, respectively, while the motivation and learning results of control class students mean score were 68.29 and 64.67. The motivation data of both classes were homogeneous. On the other hand, the learning results of both classes were not homogeneous. Both data were analyzed by using t-test. It was obtained that tcount score were 6.10 and 5.18 for motivation and learning results, respectively, with ttabel score were 1.99 and 2.04 at significant rate of 5%. The tcount was greater than ttabel, which meant there was difference between the students who were got the physics learning method with virtual experiment and the conventional one. It can be concluded that physics learning method with virtual experiment affected motivation and physics learning results.

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Effectiveness of Behavioral Counseling with Modeling Techniques to Improve Affiliate Self for students of class VII H Middle School 3 Singaraja

Bisma The Journal of Counseling ◽

10.23887/bisma.v2i2.18021 ◽

2019 ◽

Vol 2 (2) ◽

pp. 58

Author(s):

Linda Seniasih ◽

Kadek Suranata

Keyword(s):

Sampling Technique ◽

Control Group ◽

Control Group Design ◽

Group Design ◽

Behavioral Counseling ◽

A Value ◽

Significant Difference ◽

Modeling Techniques ◽

Research Population ◽

Treatment Research

The purpose of this study is to determine the effectiveness of behavioral counseling with modeling techniques to increase affiliation in class VII H students of SMP Negeri 3 Singaraja. Research This experiment used a pretest-posttest control group design. The research population is students of class VII of SMP Negeri 3 Singaraja Buleleng Bali. Through random sampling technique, a sample of 69 students (male 30, female 39. average age 14 years) was obtained. 35 students were placed in the Experiment group who received behavioral counseling with modeling techniques and 34 students in the control group without treatment. Research research data is collected with affiliate inventories. The data of this study were analyzed with a differential t-test using the JASP0.10.0.0 for Windows program and continued in Cohen to calculate effectiveness. The results of the analysis showed 1) a value of 0,01, significant at 0,01> 0.05 2) The effect size of 3,49 was categorized as high. This means that there is a significant difference in the value of students who are given treatment behavioral counseling modeling techniques. Students given treatment are higher in affiliation than students without treatment. Become behavioral counseling with effective modeling techniques to increase affiliation.

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PERBANDINGAN STRATEGI PEMBELAJARAN AKTIF TIPE TOPICAL REVIEW DAN TIPE JEOPARDY REVIEW TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA

Al asma : Journal of Islamic Education ◽

10.24252/asma.v3i1.20036 ◽

2021 ◽

Vol 3 (1) ◽

pp. 28

Author(s):

Baharuddin Abbas ◽

Nursida Nursida ◽

Ulfiani Rahman ◽

A. Sriyanti ◽

Munirah Munirah

Keyword(s):

Active Learning ◽

Learning Strategy ◽

Sampling Technique ◽

Control Group ◽

Mathematical Concepts ◽

Control Group Design ◽

Group Design ◽

Topical Review ◽

Quasi Experimental ◽

Active Learning Strategy

AbstrakTujuan penelitian ini adalah mendeskripsikan perbedaan pemahaman konsep matematika siswa yang diajar dengan menggunakan strategi pembelajaran aktif tipe Topical Review (TR) dan yang diajar dengan menggunakan strategi pembelajaran aktif tipe Jeopardy Review (JR) pada kelas X SMAN 16 Makassar. Pendekatan penelitian ini merupakan pendekatan kuantitatif. Jenis penelitian yang digunakan adalah Quasi Experimental dengan desain penelitian Nonequivalent Control Group Design. Populasi penelitian ini adalah seluruh siswa kelas X MIA SMAN 16 Makassar. Teknik pengambilan sampel yang digunakan adalah teknik purposive sampling. Instrumen yang digunakan untuk mengetahui pemahaman konsep peserta didik berupa tes dengan menggunakan soal essay sebanyak 5 nomor untuk pretest dan posttest. Teknik analisis data yang digunakan adalah analisis statistik deskriptif dan analisis statistik inferensial dengan uji-t. Dari hasil analisis inferensial diperoleh nilai signifikan 0,614 yang lebih besar dari dari pada α sebesar 0,05 (sig. > α). Dengan demikian dapat disimpulkan bahwa tidak terdapat perbedaan pemahaman konsep matematika siswa yang diajar dengan strategi pembelajaran aktif tipe Topical Review dan yang diajar dengan strategi pembelajaran aktif tipe Jeopardy Review di kelas X SMAN 16 Makassar. AbstractThe purpose of this study was to describe the differences in understanding the mathematical concepts of students who were taught using the Topical Review (TR) type of active learning strategy and those taught using the Jeopardy Review (JR) type of active learning strategy in class X SMAN 16 Makassar. This research approach is a quantitative approach. This type of research is Quasi-Experimental with the research design Nonequivalent Control Group Design. The population of this study was all students of class X MIA SMAN 16 Makassar. The sampling technique used was the purposive sampling technique. The instrument used to determine students' understanding of the concept was a test using 5 numbers essay questions for the pretest and posttest. The data analysis technique used is descriptive statistical analysis and inferential statistical analysis with t-test. From the inferential analysis results obtained a significant value of 0.614 which is greater than α of 0.05 (sig.> Α). Thus it can be concluded that there is no difference in understanding the mathematical concepts of students who are taught with the Topical Review type active learning strategy and those taught with the Jeopardy Review type active learning strategy in class X SMAN 16 Makassar.

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Effectiveness Of Toilet Training Education On Mother's Behavior And Toddler Age Toilet Training Ability (18-36 Months)

Jurnal Kesehatan Komunitas ◽

10.25311/keskom.vol5.iss2.288 ◽

2020 ◽

Vol 5 (2) ◽

pp. 49-55

Author(s):

Hafiko Andresni ◽

Zahtamal Zahtamal ◽

Winda Septiani ◽

Mitra Mitra ◽

Lita Lita

Keyword(s):

Sampling Technique ◽

T Test ◽

The Body ◽

Toilet Training ◽

Wilcoxon Test ◽

Control Group ◽

Maternal Knowledge ◽

Control Group Design ◽

Significant Difference

ABSTRACT Toilet training is an effort to train children to be able to control and urinate (BAK) and defecate (BAB). Toilet training is one of the main tasks of children at toddler age. Toilet training is one of the main tasks of children in toddler age which is very important to be done to create independence in children in controlling BAK and BAB and children know the parts of the body and their functions. Data in 2012 shows that ± 60% of parents do not teach toilet training to children from an early age. The aim of the study was to find out the effectiveness of toilet training education on maternal behavior and toilet skills in toddler age training (18-36 months). The study was conducted in July-August 2018. This type of quantitative research used the design of the Quasy pretest and posttest experiment with non-equivalent control group design. Samples were 36 mothers and 36 children with purposive sampling technique. Data analysis used Paired t test, Wilcoxon test, Man-Whitney test an Independent t test. The results showed that toilet training education through lecture methods, modules and maze games was more effective than toilet training education through lecture and leaflet methods on children's knowledge and abilities. Conversely, for the role of mothers in supervision there is no significant difference in effectiveness. Health education is recommended in health promotion programs to increase maternal knowledge, the role of mothers and the ability of toilet training children independently. Keywords: Toilet training, Lecture method, Module, Maze game, Leaflet, Knowledge, Role of mother, Children's ability.

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

Al asma : Journal of Islamic Education ◽

10.24252/asma.v2i1.12429 ◽

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.

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