scholarly journals THE INFLUENCE OF FUN THINKERS BOOK MEDIA TOWARDS SCIENCE CONCEPTS UNDERSTANDING OF 5TH GRADE STUDENT ON MIN 3 CENTRAL LOMBOK IN 2020/2021 ACADEMIC YEAR

2021 ◽  
Vol 2 (2) ◽  
pp. 81-88
Author(s):  
Imam Hamzan Wijaya ◽  
Ida Ermiana ◽  
Baiq Niswatul Khair
Keyword(s):  
Conceptual Understanding ◽  
Quantitative Research ◽  
Alternative Hypothesis ◽  
Average Score ◽  
Control Group ◽  
Science Concept ◽  
Control Group Design ◽  
Class V ◽  
School Year ◽  
Post Test

This study aims to determine the effect of the fun thinkers' book media on understanding the science concept of class V MIN 3 Lombok students in the middle of the 2020/2021 school year. This research is a quantitative research method with Quasi-Experimental Design type Nonequivalen Control Group Design. The population in this study were all students in class V while the sample was class VB as the experimental class and class VA as the control class. The instrument used was a test to measure conceptual understanding and observation to determine the feasibility of learning using the fun thinkers' book media. The post-test average score of the experimental class students was 73.15, the control class was 63.96. Post-test learning outcomes data were analyzed using non-parametric tests, the results obtained were Sig.2-tailed value <0.05 (0.012 <0.05) at the 95% confidence level. This shows that the null hypothesis (H0) is rejected and the alternative hypothesis (Ha) is accepted, which means that there is a difference in the mean value of the experimental class and the control class, it can be concluded that there is an effect of the fun thinkers' book media on the understanding of the science concept of class V MIN 3 students. Lombok in the middle of the 2020/2021 school year. The media fun thinkers book media can provide a better understanding of the concept, the researcher suggests the teacher use the fun thinkers' book media as an alternative in solving students' conceptual understanding.

scholarly journals Students’ Concepts Understanding Through Inquiry Learning Model Based on Local Wisdom in the Theme of "Heat and Its Transfer"

2020 ◽  
Vol 9 (5) ◽  
pp. 472-481
Author(s):  
Silva Nadhifatul A’yun ◽  
Siti Alimah ◽  
Ngurah Made Dharma Putra
Keyword(s):  
Conceptual Understanding ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Average Score ◽  
Control Group ◽  
Control Group Design ◽  
Concept Understanding ◽  
Post Test ◽  
Design Type ◽  
Type Data

This study aims to analyze the improvement and profile of students' conceptual understanding through a local wisdom-based inquiry model. This research used mixed method with a sequential explanatory design. The population in this study were all class 5 students from six elementary schools in Mayong Jepara. The selection of sample of this study used simple random sampling technique. The study has two sample of class 5 of SD Negeri 2 and SD Negeri 3 Mayong Lor with 27 student and 30 student as the sample, respectively. The first stage is a quantitative method in the form of a true-experimental design with a pre-test and post-test control group design type. Data collection was used test, to know the understanding of the student on heat transfer concept. Then completed using documentation and interview for qualitative stage. Then for data analysis was used n-gain test and description according to Miles and Hubermans models. Based on the conceptual understanding score shows the average score obtained by the experimental class student was increased from 51.48 to 77.41 and the control class obtained an average increase from 52.33 to 66.00. The results of the average difference test of students’ conceptual understanding show that the sig. (2-tailed) value generated is 0.001 < 0.05, it indicates H0 is rejected, which means that there is a difference in conceptual understanding between the inquiry class and the local wisdom-based inquiry class. The profile of concept understanding on each indicator of class 5 students on the theme of heat and its transfer through the inquiry model as a whole is included in the good category with a percentage of 79.32 and the results of the interviews showed that students are easier to understand the material conveyed through direct observation to the roof tile manufacturing company.

scholarly journals PENGARUH PELATIHAN PERENCANAAN KARIR UNTUK MENINGKATKAN EFIKASI DIRI TERHADAP PILIHAN BIDANG MINAT KARIR PSIKOLOGI

2015 ◽  
Vol 5 (2) ◽  
pp. 90
Author(s):  
Olievia Prabandini Mulyana ◽  
Wayan Sukmawati Puspitadewi
Keyword(s):  
Self Efficacy ◽  
Quantitative Research ◽  
Career Planning ◽  
Repeated Measure ◽  
Control Group ◽  
Control Group Design ◽  
Career Preference ◽  
Group Design ◽  
Post Test ◽  
And Control

This research is aimed to determine the effectivity of training to increase self-efficacy towards career preference options in psychology. This is a quantitative research, in which experiment method is applied by using pretest-posttest control group design. The dependent variable is self-efficacy towards career preference options in psychology. Self efficacy towards career preference options in psychology is measured using self efficacy towards career preference options scale. The independent variable in this research is career planning training. The research subject are 40 persons groupped into experiment group and control group. Pre-test are given to both experiment and control group. next, the experiment group is given treatment of career planning training. The next step, post test is administered to experiment group and control group. The research is analized using anava repeated measure. Anava repeated measure resulted showing significant result. Thus, hyphothesis stating that there is effect of career planning training to self efficacy towards career preference options for psychology student of UNESA is accepted. Self efficacy towards career preference options for psychology increased after career planning training is given as treatment. Self efficacy towards career preference options for psychology in experiment group between pre-test and post-test is different.Abstrak: Penelitian ini bertujuan untuk mengetahui efektivitas pelatihan dalam meningkatkan efikasi diri terhadap pilihan bidang minat karir psikologi. Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian kuantitatif. Penelitian ini menggunakan metode eksperimen dengan desain eksperimen yang digunakan adalah pretest-posttest control group design. Variabel tergantung pada penelitian ini adalah efikasi diri terhadap pilihan bidang minat karir psikologi. Kemampuan efikasi diri terhadap pilihan bidang minat karir psikologi diukur dengan skala efikasi diri terhadap pilihan bidang minat karir. Sedangkan variabel bebas dalam penelitian ini adalah pelatihan perencanaan karir. Subjek penelitian yang berjumlah 40 orang yang kemudian dikelompokkan ke dalam kelompok eksperimen dan kelompok kontrol. Pada kelompok eksperimen dan kelompok kontrol diberikan pre-test. Selanjutnya pada kelompok eksperimen dikenai perlakuan berupa pelatihan perencanaan karir. Tahapan berikutnya adalah pemberian posttest pada kelompok eksprimen dan kelompok kontrol. Analisis yang akan digunakan adalah anava amatan ulangan. Hasil anava amatan ulangan menunjukkan hasil yang signifikan. Dengan demikian, hipotesis yang menyatakan bahwa ada pengaruh pelatihan perencanaan karir terhadap efikasi diri terkait pilihan minat bidang karir psikologi pada mahasiswa psikologi UNESA, diterima. Efikasi diri terhadap pilihan minat bidang karir di Psikologi meningkat setelah diberikan pelatihan perencanaan karir.

scholarly journals THE EFFECT OF HERRINGBONE TECHNIQUE ON THE STUDENTS’ ABILITY IN READING COMPREHENSION ON RECOUNT TEXT

2020 ◽  
Vol 3 (2) ◽  
pp. 91-100
Author(s):  
Sam Roberto Andre Hasian Lumbantobing ◽  
Hilman Pardede ◽  
Herman Herman
Keyword(s):  
Reading Comprehension ◽  
Reading Ability ◽  
Test Score ◽  
Alternative Hypothesis ◽  
Average Score ◽  
Control Group ◽  
Significant Difference ◽  
Tenth Grade ◽  
Post Test ◽  
Experimental Group

This research is a study of improving students’ ability in reading comprehension. The aim was to find out whether the use of Herringbone technique would bring a significant difference in teaching reading comprehension through Recount text, compared with the result before the students being treated. The study was conducted in the tenth grade students of SMA N 4 Pematangsiantar. The research method used was the experimental design, where the Experimental group was the PMIA 3 class, and the PMIA 2 class as the control class. Both of the classes had 34 students in each of it. The data were obtained through pre-test, treatment and post test. The pre-test was held to know the students’ basic ability or score before treatment was given. Meanwhile, the post test was held to know the students’ achievement and significant effect after the students were taught using Herringbone technique. Finding of the research showed that both groups had a significant improvement in their reading ability after being treated and passed the KKM. The Control group, which the pre-test score was 60, made an improvement shown in their post-test score in amount of 70,44. The experimental group, the group which the researcher treated the Herringbone technique to them, had a higher improvement than the control group. The average score of pre-test in this group was about 54,41 where then being improved up to 78,97. The score of t-test (3,981) was higher than t-table (1,668) at the level of significance 5% for two tailed test, so Null Hypothesis is rejected and Alternative Hypothesis is accepted.

TERAPI SEFT (SPIRITUAL EMOTIONAL FREEDOM TECHNIQUE) UNTUK MENGHADAPI KECEMASAN DALAM PERSALINAN

2021 ◽  
Vol 7 (1) ◽  
pp. 139-144
Author(s):  
Widiyanti Sarimunadi ◽  
Bunga Tiara Carolin ◽  
Rosmawaty Lubis
Keyword(s):  
Pregnant Women ◽  
Sampling Technique ◽  
Average Score ◽  
Control Group ◽  
P Value ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

ABSTRACT: SEFT THERAPY (SPIRITUAL EMOTIONAL FREEDOM TECHNIQUE) FOR ANXIETY IN DEALING WITH LABORBackground: If the concern and anxiety of pregnant women is not handled seriously, it will have an impact and influence on physical and psychological aspects, both on the mother and the fetus. Pregnant women who experience anxiety in the face of labor are afraid of being operated on, afraid of spending a lot of money, fear of not being able to care for their babies properly, fear of their baby dying, fear of pain during delivery. One of the techniques for dealing with anxiety is SEFT therapy.Objective: to determine the effect of Spiritual Emotional Freedom Technique (SEFT) on anxiety in dealing with labor process.Methodology: this research is a quasi-experimental design with pre and post-test with control group design. The sample in this study was 25 trimester III pregnant women. The sampling technique was using purposive sampling technique. The research instrument used the DASS 42 questionnaire. The results of the data normality test were normally distributed so that the data were analyzed using the paired t-test.Results: The results showed that the average score of maternal anxiety before therapy was 13.48 (moderate) while after therapy was 7.88 (normal). The bivariate test results obtained p value 0,000.Conclusions: Spiritual Emotional Freedom Technique (SEFT) can overcome the anxiety of pregnant women in facing labor.Suggestions: It is hoped that this therapy can be applied in the practice of midwifery to care for pregnant women, especially pregnant women who experience trauma or have anxiety in their pregnancy. Keywords: anxiety, pregnant women, spiritual emotional freedom technique. ABSTRAK Latar Belakang: Kekhawatiran dan kecemasan pada ibu hamil apabila tidak ditangani dengan serius akan membawa dampak dan pengaruh terhadap fisik dan psikis, baik pada ibu maupun janin. Ibu hamil yang mengalami kecemasan dalam menghadapi persalinan disebabkan karena ibu takut dioperasi, takut akan mengeluarkan biaya yang banyak, takut tidak bisa merawat bayinya dengan baik, takut bayinya meninggal, takut kesakitan saat persalinan. Salah satu teknik untuk menghadapi kecemasan adalah denga terapi SEFT.Tujuan: Mengetahui pengaruh Terapi Spiritual Emotional Freedom Technique (SEFT) terhadap kecemasan dalam menghadapi persalinan.Metodologi penelitian: Penelitian ini merupakan quasi-experimental dengan rancangan pre and post test with control group design. Sampel dalam penelitian ini berjumlah 25 ibu hamil trimester III. Teknik pengambilan sampel menggunakan teknik purposive sampling. Instrumen penelitian menggunakan kuesioner DASS 42. Hasil uji normalitas data berdistribusi normal sehingga dianalisis data menggunakan uji paired t-test.Hasil Penelitian: Hasil penelitian menunjukan bahwa skor rata-rata kecemasan ibu sebelum terapi 13,48 (Sedang) sedangkan sesudah terapi menjadi 7,88 (normal). Hasil uji bivariate didapatkan p value 0,000.Kesimpulan: Terapi Spiritual Emotional Freedom Technique (SEFT) mampu mengatasi kecemasan ibu hamil dalam menghadapi persalinan.Saran: Diharapkan terapi ini dapat diaplikasikan dalam praktik kebidanan perawatan ibu hamil khususnya ibu hamil yang mengalami trauma atau mempunyai kecemasan dalam kehamilannya. Kata kunci: Kecemasan, ibu hamil, Terapi Spiritual Emotional Freedom Technique

WHICH IS THE MOST APPROPRIATE LEARNING MODEL TO IMPROVE STUDENTS’ ENTREPRENEURIAL INTEREST? A COMPARISON OF TWO KINDS OF ACTION RESEARCH

2020 ◽  
Vol 8 (2) ◽  
pp. 109-117
Author(s):  
Inaya Sari Melati ◽  
Ahmad Jenudin
Keyword(s):  
Quantitative Research ◽  
Problem Based Learning ◽  
Learning Model ◽  
Control Group ◽  
Education Students ◽  
Design Data ◽  
Control Group Design ◽  
New Learning ◽  
Post Test ◽  
Selection Of

Purpose of the study: This study introduced a new learning model called GEPPRAK (Grup: Group, Eksplorasi: Exploration, Pengembangan Ide: Idea Development, Penyusunan dan PresentasiRencana Usaha: Preparation and Presentation of the Business Plan, Aksi dan Kompetisi: Action and Competition)and compared higher education students' interest change in entrepreneurship through the application of the GEPPRAK learning model and the Problem Based Learning (PBL) learning model. Methodology: This research was quantitative research with an experimental research design. The design in this study was the true experimental design using pre-test and post-test control group design. Data collection used documentation, observation, and questionnaire. Data analysis techniques in this study used an independent sample t-test using IBM SPSS 22. Main Findings: The results showed that entrepreneurship learning using the GEPPRAK learning model proved to be able to improve entrepreneurial interest better than the Problem Based Learning (PBL) model in the experimental class in this study. Applications of this study: The results of this study can be used by teachers and lecturers as a reference for the selection of entrepreneurship learning models in schools and universities. Novelty/Originality of this study: The GEPPRAK learning model is a new learning model developed in Indonesia so that it still needs to be tested for its effectiveness in improving students’ entrepreneurial interest.

scholarly journals The Effect of Contextual Worksheets Assisted MEA Learning on Critical and Creative Thinking Ability

2020 ◽  
Vol 9 (1) ◽  
pp. 36
Author(s):  
I Wayan Puja Astawa ◽  
I G A Sri Kusuma Sari ◽  
I Gusti Putu Sudiarta
Keyword(s):  
Creative Thinking ◽  
Sampling Technique ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
School Year ◽  
Post Test ◽  
Quasi Experimental ◽  
Mathematical Problems ◽  
Math Problems

The ability to think critically and creatively is needed in solving math problems. Secondary school students in Indonesia still possess these two abilities according to the results of PISA research. Therefore, learning studies that influence these two abilities are still feasible to do. This study aims to examine the effect of MEA learning with contextual worksheets on the ability to think critically and creatively in solving math problems. The study was a quasi-experimental study using a post-test only control group design. The research population consisted of 137 class X students of SMK Kharisma Mengwi, Badung Regency, Bali for the 2019/2020 school year, which was spread into five classes with equivalent math abilities. A random sampling technique determined a sample of 2 classes. Data on the ability to think critically and creatively in solving mathematical problems were collected using a test in the form of a description. Data were analyzed using the MANOVA test. The results of the analysis show that MEA learning with contextual worksheets has a positive effect on the ability to think critically and creatively in solving math problems (F = 90.018; p &lt;0.05).

scholarly journals THE USE OF SNOWBALLING TECHNIQUE TO LEARN APPLYING VOCABULARY AFTER THE PANDEMIC THE USE OF SNOWBALLING TECHNIQUE TO LEARN APPLYING VOCABULARY AFTER THE PANDEMIC

2021 ◽  
Vol 7 (4) ◽  
Author(s):  
Tri Setianingsih ◽  
Siti Syafi’atul Qomariyah ◽  
Bq. Zuhrotun Nafisah
Keyword(s):  
Alternative Hypothesis ◽  
Third Grade ◽  
Control Group ◽  
Control Group Design ◽  
The Third ◽  
Third Grade Students ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Academic Year

The Use of Snowballing Technique to Learn Applying Vocabulary After the Pandemic. This research is aimed at finding out the effectiveness of using snowballing technique to learn applying vocabulary at the third grade students of SMAN 1 Batulayar in academic year 2020/2021. This research is an experimental research with quasi experimental and category of this research is non-equivalent control group design. The population of this research is the third grade students of SMAN 1 Batulayar consist of 62 students. The instrument that will be used to collect the data is test consists of post-test. The data will be analysed by 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. The value of t-testis higher than t-table in significance level0.05 and degree of freedom 62-2. It meant that t-critical value was significant fot this confidence level. Then, alternative hypothesis (Ha) was accepeted and null hypothesis (Ho) was rejected. It could be concluded that there was an effect of using snowballing technique to teach vocabulary at the third grade students of SMAN 1 Batulayar in Academic year 2021/2022.

scholarly journals Penggunaan Model Pembelajaran Snow Cube Throwing Berbasis Eksplorasi dalam Meningkatkan Kemampuan Intuisi Matematis Siswa

2021 ◽  
Vol 10 (3) ◽  
pp. 493-504
Author(s):  
Nenden Mutiara Sari
Keyword(s):  
Quantitative Research ◽  
Sample Selection ◽  
Learning Model ◽  
Control Group ◽  
Control Group Design ◽  
Ability Test ◽  
Group Design ◽  
Mathematical Intuition ◽  
Post Test ◽  
Test Control

AbstrakModel pembelajaran snow cube throwing dikembangkan untuk melatih kemampuan intuisi siswa melalui kegiatan menebak/memperkirakan pola dari masalah-masalah eksplorasi yang diberikan. Sesuai dengan kekhasan model pembelajaran ini, siswa dapat berlatih banyak soal berbasis eksplorasi. Banyaknya soal-soal eksplorasi yang diberikan akan membantu siswa dalam mempertajam kemampuan intuisinya. Penelitian ini bertujuan menganalisis peningkatan kemampuan intuisi matematis yang mendapat pembelajaran SCTBE, eksploratif dan ekspositori ditinjau secara keseluruhan dan berdasarkan kategori sekolah. Penelitian ini merupakan penelitian kuasi eksperimen dengan rancangan non-equivalent pre-test and post-test control-group design. Populasi penelitian adalah siswa kelas VIII dari tiga sekolah di Kota Cimahi. Pemilihan sampel dalam penelitian kuantiatatif didasarkan pada teknik strata dan kelompok. Tes kemampuan intuisi matematis yang digunakan berbentuk uraian yang terdiri dari 5 soal. Hasil penelitian menunjukkan bahwa: Secara keseluruhan peningkatan kemampuan intuisi matematis siswa yang memperoleh pembelajaran snow cube throwing berbasis eksplorasi lebih baik dari siswa yang memperoleh pembelajaran eksploratif dan ekspositori; ditinjau berdasarkan kategori sekolah, pembelajaran snow cube throwing berbasis eksplorasi lebih cocok digunakan pada sekolah kategori tengah yang memiliki karakteristik aktif dan mandiri. The Use of Exploration-Based Snow Cube Throwing Learning Model in Improving Students' Mathematical Intuition AbilityAbstractThe snow cube throwing learning model was developed to practice students' intuition ability through guessing/predicting patterns of the given exploration problems. Following the uniqueness of this learning model, students can practice many exploration-based questions. The number of exploratory questions given will help students sharpen their intuitive abilities. This study aims to analyze the improvement of mathematical intuition ability that obtained SCTBE, explorative, and expository learning reviewed as a whole and based on school categories. This research was a quasi-experimental study with a non-equivalent pre-test and post-test control-group design. The study population was class VIII students from three schools in Cimahi City. Sample selection in quantitative research is based on strata and group techniques. The mathematical intuition ability test used is in the form of a description consisting of 5 questions. The results showed that: Overall improvement in mathematical intuition ability of students who obtained snow cube throwing based on exploration learning was better than students who obtained explorative and expository learning; based on the school category, snow cube throwing based on exploration learning is more suitable for middle category schools that have active and independent characteristics.

scholarly journals STUDI TENTANG HASIL BELAJAR PKn SISWA KELAS XI SMAN 2 WOHA BIMA MENGGUNAKAN MODEL PEMBELAJARAN INKUIRI TERBIMBING DENGAN MODEL PEMBELAJARAN INKUIRI TRAINING TAHUN PELAJARAN 2016/2017

2018 ◽  
Vol 4 (1) ◽  
pp. 11
Author(s):  
M. Yunan HS ◽  
Ayu Pratiwi
Keyword(s):  
Test Data ◽  
Quantitative Research ◽  
Alternative Hypothesis ◽  
Hypothesis Test ◽  
Double Helix ◽  
Simple Random Sampling ◽  
Homogeneity Test ◽  
School Year ◽  
Model Study ◽  
Post Test

Abstrak: Penelitian ini merupakan penelitian kuantitatif dengan menggunakan pendekatan eksperimen dalam bentuk quasi eksperimen. Berdasarkan hipotesis yang diajukan peneliti, untuk melakukan penelitian terhadap yang diajukan peneliti, peneiti menggunakan pendekatan quasi eksperimen dengan desain non randomize pretes-posttest  control group.Tujuan penelitian ini adalah untuk mengetahui Studi tentang hasil belajar PKn siswa kelas XI SMAN 2 WOHA Bima menggunakan model pembelajaran inkuiri terbimbing dengan model pembelajaran inkuiri training  Tahun pelajaran 2016/2017, Populasi dalam penelitian ini adalah semua siswa kelas XI SMAN 2 Woha. Sampel penelitian diambil dengan teknik simple random sampling dengan cara undian, kelas XI IPA 2 ditentukan sebagai eksperimen dan kelas XI IPA 3 sebagai kelas kontrol. Instrumen yang digunakan berupa tes objektif dalam bentuk pilihan ganda yang telah diuji kelayakannya sebanyak 30 soal, terdapat 20 soal yang valid, dimana 20 soal pre-test dan 20 soal post-test yang telah diuji kelayakkannya.Teknik analisis data digunakan uji persyaratan analisis yang meliputi uji homogenitas dan uji normalitas, sedangkan uji hipotesis yang digunakan adalah uji t-tes. Berdasarkan hasil perhitungan uji normalitas post-test data diperoleh x2hitung= 5,144  dan x2tabel = 11,070 denganx2hitung= 5.144 dan x2tabel =11.070. Karena x2hitung< x2tabelmaka kedua sampel berdistribusi normal pada taraf signifikan 5%. Berdasarkan hasil perhitungan uji homogenitas post-test data diperoleh fhitung= 1.24  dan ftabel = 2,04. Karena fhitung< ftabelmaka varians kedua sampel homogen. Pada uji hipotesis uji t-tes diperoleh nilai post-test thitung = 14.559 dan ttebel = 2,000 (thitung > ttebel) dengan tthitung = 14.559 dan ttebel = 2,000 yang menunjukan hipotesis nol (Ho) ditolak dan hipotesis alternatif (Ha) diterima, sehingga terdapat perbedaan. Penelitian ini dapat disimpulkan bahwa ada Perbedaan Studi tentang hasil belajar pkn siswa kelas XI SMAN 2 WOHA Bima menggunakan model pembelajaran inkuiri terbimbing dengan model pembelajaran inkuiri training  Tahun pelajaran 2016/2017. Abstract:  This research represent quantitative research by using approach of experiment in the form of experiment quasi. Pursuant to raised by hypothesis is researcher, to conduct research to which is raised by researcher, researcher use approach of experiment quasi with desain of non group control pretes-posttest randomize.Target of this research is to know Influence Between Model Study Of Inkuiri Guided With Model Study Of Inkuiri Training To Result Learn PKn Student Class of XI SMAN 2 Woha School Year 2016/2017. Population in this research is all class student of XI SMAN 2 Woha. Research Sampel taken with technique of simple sampling random by toss, class of XI IPA 2 determined as class experiment and class of XI IPA 3 as control class. used instrument in the form of objective tes in the form of double helix which have been tested by elegibility of him counted 30 problem, there are 20 valid problem, where 20 problem of pre-test and 20 problem of post-test which have been tested him.Technique analyse data used by test conditions of analysis covering homogeneity test and test of normalitas, while hypothesis test the used is test t. Pursuant to result of calculation of test of normalitas data post-test obtained. x2count = 5,144  and  x2table= 11,070 with x2count = 5.144 and x2table=11.070. Because x2count < x2table  hence both sampel  have normal distribution to at level of signifikan 5%. Pursuant to result of calculation of homogeneity test of post-test data obtained. fcount = 1.24  and ftable= 2,04. Because fcount < ftable hence varians both of homogeneous sampel. At test hypothesis test t-test post-test is obtained by value  tcount = 14.559 and tteble = 2,000 (tcount> ttable) with tcount = 14.559 and tteble = 2,000 which is hypothesis showing zero (Ho) refused and alternative hypothesis (Ha) accepted, so that there are difference. This research can be concluded by that there is Difference Of Influence Between Model Study Of Inkuiri Guided With Model Study Of Inkuiri Training To Result Learn PKN Student Class of XI SMAN 2 Woha School Year 2016.

scholarly journals THE PRACTICALITY AND EFFECTIVENESS OF STUDENT WORKSHEET BASED MULTIPLE REPRESENTATION TO IMPROVE CONCEPTUAL UNDERSTANDING AND STUDENTS’ PROBLEM-SOLVING ABILITY OF PHYSICS

2018 ◽  
Vol 6 (4) ◽  
pp. 166-173
Author(s):  
Yani Suryani ◽  
I Wayan Distrik ◽  
Agus Suyatna
Keyword(s):  
Problem Solving ◽  
Conceptual Understanding ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Learning Activity ◽  
Average Score ◽  
Control Group ◽  
Control Group Design ◽  
Multiple Representation ◽  
Ability Test

This research aims to analyze the practicality and effectiveness student worksheet based on multiple representation to improve conceptual understanding and problem-solving ability, especially in magnetic material. The research method using quasi experiment with pretest-posttest control group design. The sampling technique used purposive sampling technique, class XII student high school in Bandar Lampung. The instruments are feasibility student worksheet of observation sheet, student responses to the student worksheet, student activity sheets, and conceptual understanding test and problem-solving ability test. Data were analyzed using descriptive analysis by percentage, N-gain analysis, and independent t-test. The results showed student worksheet based on multiple representation: 1) practical, which is indicated by a) the average score student worksheet enforceability in any learning activity that is 87.31 with very high criteria and b) the positive response of students (83.75%) against student worksheet. 2) effective, which is indicated by a) the student's activity during the study included in the active category, and b) there are significant differences in conceptual understanding and problem-solving ability between the experiment class and control class. Conceptual understanding and problem-solving ability are taught using student worksheet based on multiple representation the experimental class better than the control class.

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