scholarly journals PENGARUH PENDEKATAN SAINTIFIK TERHADAP KEMAMPUAN MENGENAL WARNA PADA ANAK KELOMPOK A TAMAN KANAK-KANAK

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
NI WYN FITRI ANTARI . ◽  
Dr. I Nyoman Jampel,M.Pd . ◽  
Putu Rahayu Ujianti, S.Psi., M.Psi., Psi .

Penelitian ini bertujuan untuk mengetahui perbedaan kemampuan mengenal warna pada anak yang dibelajarkan dengan pendekatan saintifik dan anak yang dibelajarkan dengan pendekatan konvensional pada anak kelompok A di Taman Kanak-kanak Gugus III Kecamatan Buleleng Tahun Ajaran 2017/2018. Jenis penelitian ini adalah penelitian eksperimen semu (quasi experiment) dengan rancangan non-equivalen post test only control group desain. Populasi penelitian ini adalah seluruh anak kelompok A Taman Kanak-kanak Gugus III Kecamatan Buleleng yang berjumlah 89 anak. 40 anak yang terpilih sebagai sampel yang ditentukan dengan cararondom sampling. Sampel penelitian yaitu 20 anak kelompok A Taman Kanak-kanak Widya Kumara Banjar Jawa dan 20 anak kelompok A Taman Kanak-kanak Dana Punia. Pengumpulan data yang digunakan dalam penelitian ini adalah metode observasi. Data yang diperoleh dianalisis menggunakan analisis uji-t. Hasil analisis uji-t diperoleh thitung 10,341, sedangkan ttabel dengan dk pada taraf signifikan 5% adalah 2,021. Hal ni berarti nilai thitung lebih besar dari ttabel (10,341 > 2,021), Sehingga H0 ditolak dan Ha diterima. Adapun nilai rata-rata kemampuan mengenal warna pada anak yang dibelajarkan dengan pendekatan saintifik adalah 49,2, sedangkan pada anak yang dibelajarkan dengan pendekatan konvensional adalah 40,65. Dengan demikian dapat disimpulkan bahwa dengan pendekatan saintifik perpengaruh terhadap kemampuan mengenal warna pada anak kelompok A di Taman Kanak-kanak Gugus III Kecamatan Buleleng Tahun Ajaran 2017.2018. Kata Kunci : anak usia dini, kemampuan mengenal warna, pendekatan saintifik This research is an quasi experiment with design of non equivalent post test only control group design. The population of this research are all of group A students of gugus III Buleleng. There are 89 students. 40 students are as the samples that choosen by random sampling. 20 students are from group A of Widya Kumara Banjar Jawa kindergarten and 20 students are from Dana Punia kindergarden. The data obtained were analyzed using t- test analysis. The results of the t-test analysis are calculated as 10,341, while the table with dk at the 5% significance level is 2,021. This means the value of tcount is greater than table (10,341>2,021), so ho is rejected and ha accepted. The everage value of the ability to recognize color in stundents who were taught by scientific approach was 49,2, while in stundents who were taught by the conventional approach is 40,63. So, it can be concluded that with the scientific approach of influence on the ability to recognize the color of group A students of kindergarten Gugus III Buleleng in academic year 2017/2018. This research is to know the differences of ability to knowing colors to students who have been taught by scientific approachment and students who have been taught by conventional approchment to kindergarten student of Gugus III Buleleng in academic year 2017/2018. keyword : early childhood, color identity, scientific approach

Mimbar Ilmu ◽  
2019 ◽  
Vol 24 (2) ◽  
pp. 185
Author(s):  
I Wayan Suwatra ◽  
Mutiara Magta ◽  
Chatarina Labore Aprillia Christiani

AbstrakPenelitian ini bertujuan untuk mengetahui perbedaan yang signifikan kemampuan problem solving antara anak yang distimulasi menggunakan media busy book dengan anak yang distimulasi dengan metode konvensional kelompok A Taman Kanak-kanak Gugus VII Kecamatan Buleleng tahun pelajaran 2018/2019. Jenis penelitian ini adalah quasi eksperimen dengan rancangan non-equivalen post test only control group design. Populasi penelitian ini adalah seluruh anak kelompok A Taman Kanak-kanak Gugus VII Kecamatan Buleleng tahun pelajaran 2018/2019, yang berjumlah 157 anak. Teknik pengambilan sampel dalam penelitian ini menggunakan teknik simple random sampling. Sampel penelitian ini adalah eksperimen pada kelompok A1 TK Santa Maria yang berjumlah 20 anak dan kontrol pada kelompok A1 di TK Lab Undiksha yang berjumlah 17 anak. Uji hipotesis menggunakan uji-t dengan taraf signifikan 5% dan dk = 2,03 dengan demikian thitung>ttabel (15,882>2,03) maka H1 diterima dan H0 ditolak sehingga hasil penelitian menunjukan terdapat perbedaan yang signifikan kemampuan problem solving antara anak yang distimulasi menggunakan media busy book dengan anak yang distimulasi dengan metode konvensional kelompok A Gugus VII Kecamatan Buleleng tahun pelajaran 2018/2019. Dengan demikian media busy book berpengaruh terhadap kemampuan problem solving anak kelompok A Taman Kanak-kanak Gugus VII Kecamatan Buleleng tahun pelajaran 2018/2019. Kata-kata kunci : Kemampuan Problem Solving, Busy Book, Media Pembelajaran, Anak Usia DiniAbstractThe purpose of the study is to determine the significant differences in problem solving abilities between the children who were stimulated by busy book learning media and the children who were stimulated by conventional method in group A Taman Kanak-kanak Gugus VII Buleleng Sub-district in academic year 2018/2019. This study used a quasi-experimental with non-equivalent design with post-test only control group design. The population of this study was all children in group A Taman Kanak-kanak Gugus VII Buleleng Sub-district in academic year 2018/2019 which consisted of 157 children. The sampling technique used in this study was simple random sampling technique. There are 20 children in experiment group in group A1 at TK Santa Maria and 17 children in control in group A1 at TK Lab Undiksha. The hypothesis testing used t-test with a significant level of 5% and dk = 2.03, thus tcount> ttable (15,882> 2.03) then H1 was accepted and H0 was rejected so the results showed that there were the significant differences in problem solving between the children who were stimulated by busy book learning media with the children who were stimulated by conventional method in group A Gugus VII Buleleng Sub-district in academic year 2018/2019. Therefore, busy book learning media had effect with problem solving abilities of children in group A Taman Kanak-kanak Gugus VII Buleleng Sub-district in academic year 2018/2019. Keywords: Problem Solving Ability, Busy Book, Learning Media, Young Children


2018 ◽  
Vol 7 (2) ◽  
Author(s):  
Dwi Ernawati

The baby was ill and hospitalized has plenty of noisy environment stressor, painful and uncomfortable. The condition can cause a crisis caused by changes in the environment.. The purpose of this research was to prove the influence of baby massage in reducing levels of cortisol and increases the quantity of baby having hospitalisasi in the 2nd floor Marwah RSU Haji Surabaya. This type of research is experimental pre-test and post test control group design. Sampelnya are some babies with diarrhea hospitalized at Room 2nd floor Marwah RSU Haji Surabaya in may 2013 with a total of 20 respondents (10 respondents as a group treatment and 10 respondents as the control group). Baby massage is performed by therapists in the treatment group. Data collection using the observation sheet. The t-test analysis bivariat use to prove there are differences in the levels of cortisol and quantity of baby massage is performed before and after the babies with 5% significance (α = 0.05). The results showed that cortisol saliva on the Group's treatment has decreased significantly. T test shows p = 0.01, meaning there's a baby massage influences on salivary cortisol levels decrease in the Group's treatment and test t to quantity of sleep baby shows p = 0,004, which means there is influence on increasing the quantity of baby massage beds from babies who are having hospitalisasi in the 2nd floor Marwah RSU Haji Surabaya. The conclusions of this research shows that massage the baby effect in lowering the levels of cortisol and increases the quantity of baby having hospitalisasi in the 2nd floor Marwah RSU Haji Surabaya. More research needs to be developed to make baby massage model appropriate and effective in reducing stress of infants who experience hospitalisasi. 


2017 ◽  
Vol 2 (1) ◽  
pp. 7 ◽  
Author(s):  
Tantawi Jauhari ◽  
Hikmawati Hikmawati ◽  
Wahyudi Wahyudi

This research aims to find out the effect of problem based learning model with PhET media on the student’s results of physics learning of Xthgrade SMAN 1 Gunungsari in academic year 2015/2016. This research is a quasi experiment with nonequivalent control group design. The population of this research is all of Xthgrade student which amounted to 333 students, and the sample is the student at X.6 which amounted to 34 student as experiment class and student at X.7 which amounted to 35 student as control class. The sample was got by using the cluster purposive sample. The result of pre-test showed that the average value of experiment class is 34,35, while the control class around 43,66. The result of post-test showed that the average value of experiment class is 70,24, while the control class around 57,60. The study tested the hypothesis with t-test polled varians. Based on the result of hypothesis testing, tcount = 4,93 and ttable = 1,99 with significance level of 5% and tcount>ttable, then Ho rejected and Ha accepted. So can be concluded that there is an effect of problem based learning model with PhET media on the student’s results of physics learning of Xthgrade SMAN 1 Gunungsari in academic year 2015/2016.


2019 ◽  
Vol 5 (2) ◽  
pp. 97
Author(s):  
Elistiana Safitri ◽  
Kosim Kosim ◽  
Ahmad Harjono

The aim of this research is to know the effect of using Predict Observe Explain (POE) method toward students’ achievement in Physics. This is an experimental research by using experimental group and control group. The research design was Post-test Only Control Group Design. The population of this research was the students of class VII SMPN 1 Lembar academic year 2015/2016. The sampling technique was Cluster Random Sampling in which class VII 2 as the control group and class VII 3 as the experimental group. Both of the groups were given a pre-test before the treatment to know the homogeneity of the groups. The instrument used is an objective test in form of multiple choices. The finding showed that the mean of the posttest in experimental group was 70 and the control group was 60.67, in which both of them were distributed normal and homogeneous. The post-test result was analyzed by using t-test (t-test polled variants) in which the value of the was 2.473 and the  was 2.015 with dk=46 and the significant level was 5%. It showed that the was accepted and was rejected. Therefore, it can be concluded that Predict Observe Explain (POE) Method gave significant effect to the students’ achievement in Physics at Class VII SMPN 1 Lembar Academic year 2015/2016.


Mimbar Ilmu ◽  
2021 ◽  
Vol 26 (2) ◽  
pp. 295
Author(s):  
Puspitasari Tri Anggrainy ◽  
Mubarak Ahmad

Pelaksanaan pembelajaran pembelajaran jarak jauh ataupun online berlangsung menimbulkan berbagai kendala, di antaranya koneksi internet yang kurang menunjang, rendahnya hasil belajar, dan kesulitan dalam belajar IPA juga disebabkan oleh metode penyampaian guru dalam mengelola pembelajaran yang kurang efektif. Penelitian ini bertujuan menganalisis pengaruh metode pembelajaran Numbered Head Together secara online terhadap hasil belajar IPA siswa kelas IV. Penelitian ini menggunakan jenis penelitian kuantitatif, metode Quasi Experiment dengan Non-Equivalent Control Group Design. Pengambilan sampel menggunakan purposive sampling dengan sampel sebanyak 62 siswa. Subjek penelitian ini terdiri dari dua kelas yaitu kelas kontrol berjumlah 31 siswa dan kelas eksperimen berjumlah 31 siswa. Metode pengumpulan data memakai pre-test serta post-test dengan instrumen penelitian 25 soal pilihan ganda. Metode analisis data memakai uji normalitas Kolmogorov-Smirnov dan uji homogenitas Levene test serta uji hipotesis memakai uji independent sample t-test. Hasil penelitian menunjukkan  thitung = 7,419 > ttabel = 2,000, sehingga tolak H0 terima H1. Maka, ada pengaruh yang signifikan metode pembelajaran Numbered Head Together secara online  memberikan pengaruh terhadap hasil belajarIPA siswa kelas IV.


2017 ◽  
Vol 1 (3) ◽  
pp. 138
Author(s):  
Anak Agung Gede Agung ◽  
I Wayan Widiana ◽  
Ni Kadek Savitri Indrasuari

The purpose of this research is to know the difference of cognitive process between group of students using learning associate activity based on media of serial image in scientific approach and students who learn to use conventional learning activity in fourth grade students even semester of academic year 2016/2017 at elementary school of Sukasada district. This type of research is a quasi experiment with post test only control group design. The population of this study amounted to 255 students. While the sample amounted to 54 students. The data collected in this research is cognitive process test using 19 essay test. The hypothesis was tested using t-test inferential statistics. The results showed that there were significant differences in cognitive processes between groups of students using learning associate activities based on serialized media in scientific approach and students learning using conventional learning activities (tcount = 8,58> ttable = 2,00665).


2017 ◽  
Vol 5 (1) ◽  
Author(s):  
I Wayan Yahya Kurniawan . ◽  
Prof. Dr. I Nyoman Kanca, MS . ◽  
Dr. Ni Putu Dewi Sri Wahyuni, S.Ked. .

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan medicine ball sit-up throw terhadap kekuatan otot lengan dan otot punggung. Jenis penelitian ini adalah eksperimen sungguhan dengan rancangan the randomized conrol group pretest posttest design. Sampel dalam penelitian ini adalah siswa putra SMP Negeri 4 Singaraja sebanyak 44 orang. Untuk variabel kekuatan otot lengan diukur dengan menggunakan tes push-up 60 detik sedangkan variabel kekuatan otot punggung diukur dengan instrumen tes back and leg dynamometer. Selanjutnya data dianalisis dengan uji-t independent pada taraf signifikansi lebih kecil (α) 0,05 dengan bantuan program SPSS 16,0. Berdasarkan hasil uji-t independent didapatkan hasil; (1) variabel kekuatan otot lengan dengan nilai signifikansi 0,000. (2) variabel kekuatan otot punggung dengan nilai signifikansi 0,010. Nilai signifikansi hitung lebih kecil dari nilai α (0,05), dengan demikian hipotesis penelitian “pelatihan medicine ball sit-up throw berpengaruh terhadap kekuatan otot lengan dan kekuatan otot punggung” diterima. Dengan demikian dapat disimpulkan bahwa pelatihan medicine ball sit-up throw berpengaruh signifikan terhadap kekuatan otot lengan dan kekuatan otot punggung pada siswa putra SMP Negeri 4 Singaraja tahun pelajaran 2015/2016. Disarankan bagi guru olahraga, pelatih, pembina serta atlet untuk menggunakan pelatihan medicine ball sit-up throw sebagai salah satu alternatif dalam meningkatkan kekuatan otot lengan dan kekuatan otot punggung.Kata Kunci : medicine ball sit-up throw, kekuatan otot lengan, kekuatan otot punggung This study aims to determine the effect of medicine ball sit-up throw training to arm muscle power and back muscle power. The research is quasi-experimentally in which the randomized pre-test post-test control group design. Sample were male students SMP N 4 Singaraja numbered 44 people. The instrument used for research testing arm muscle power is push-up 60 second while the instrument to test the back muscle power is back and leg dynamometer. Furthermore the data were analyzed by independent t-test at a significance level of less (α) of 0,05 with SPSS 16.0. Based on the results of independent t-test showed; (1) variable arm muscle power with significance value 0,000, (2) variable back muscle power with significance value 0,010. The significance value calculated is less than the value of α (0,05), so the hypothesis research ”medicine ball sit-up throw effect on arm muscle power and back muscle power” accepted. It can be concluded that the training medicine ball sit-up throw significant effect on the increase in arm muscle power and back muscle power on male students SMP N 4 Singaraja in the academic year of 2015/2016. For sports teachers, trainers, coaches and athletes are advised to use alternate training as medicine ball sit-up throw alternative way to increase arm muscle power and back muscle power.keyword : medicine ball sit-up throw, arm muscle power, back muscle power.


2021 ◽  
Vol 2 (1) ◽  
pp. 44-54
Author(s):  
Ferianto Zuhdi ◽  
Khairunnisa Khairunnisa ◽  
Ilham Syahrul Jiwandono

One of the factors that impact the unsuccessfulness of studying PPKn in schools is the use of a learning model that is still less innovative. Teachers tend to use the old method that is teaching the materials using lectures, questions and answers, then giving the student assignments. As a result, students feel bored, passive, less interested in learning, which decrease students’ learning outcomes. Group Investigation can be used as an alternative that will encourage students to be more active in learning with groups. This study aims to determine the effect of Group Investigation on students’ learning outcomes in studying PPKn in the fifth grade student at SDN 2 Kalijaga academic year 2020/2021. This research is experimental research with Quasi Experimental Design type Nonequivalent Control Group Design. Population of this research was the fifth grade students of SDN 2 Kalijaga in academic year 2020/2021 consisting of two classes. The total number of the population was 45 people, all of them were chosen as the sample, where V/A as the experimental class and V/B as the control class. The researcher conducted observation and test to collect the required data. The result from the observation of applying Group Investigation in teaching indicate "fantastic" category with an percentage of 93.18% at the first meeting and 95.45% at the second meeting. The results showed that the score of student learning outcomes after being given treatment using Group Investigation was higher than before treatment. This is indicated by their pre-test score that is 50. After being given treatment their score increased become 86.81 in the post-test. Based on the results of hypothesis testing of independent samples t test using SPSS 16.0 showed that the value of tcount equal to (2.742 and 2.727) > ttable (0.294) for students’ achievement and significance level signify (Sig. 2-tailed) 0.009 < 0.05. So that, it can be concluded that H0 is rejected and Ha is accepted. It means that there is a positive effect of Group Investigation on the students’ learning outcomes in studying PPKn at grade V students of SDN 2 Kalijaga in the academic year 2020/2021.


2018 ◽  
Vol 1 (1) ◽  
pp. 16
Author(s):  
Pinkan Amita Tri Prasasti

The purpose of this study was to determine the effectiveness of Scientific Approach with Guided Experiment on learning science to empower Science Process Skills. This study is a quasi-experimental research. The study design used Posttest Only Control Group Design is divided into two groups: an experimental group using a Scientific Approach with Guided Experiment and control groups using the method of lecture and discussion. The population in the study were all students of class V SD SD N Banjarejo Academic Year 2016/2017 by the number of 122 students. The sampling technique is cluster random sampling done by taking a sample of 37 fifth grade students in the experimental class A and 36 students of class V C in the control class. The instrument used was a questionnaire, observation sheets, interview and test. Data science process skills were tested by t-test. The results of the analysis of hypothesis testing using t-test with significance level of 5% yield significance at p = 0.000 and the value = 0.018. Classes that implement Scieintific aproach with Guided Experiment has an average KPS higher than the class without using Scieintific aproach with Guided Experiment in the amount of 82.34 and 71.14. Based on the results of hypothesis testing can dismpulkan that Scieintific aproach with Guided Experiment in empowering capabilities of Science Process Skills Student GradeV SD N Banjarejo Madiun Academic Year 2016/2017


2019 ◽  
Vol 14 (3) ◽  
pp. 141 ◽  
Author(s):  
Ezha Vandia Sulawanti ◽  
Agus Ramdani ◽  
Syamsul Bahri ◽  
I Wayan Merta

Penelitian ini bertujuan untuk mengetahui pengaruh penerapan model pembelajaran inkuiri berbasis laboratorium terhadap kemampuan psikomotorik siswa di SMA Negeri 5 Mataram Tahun Ajaran 2018/2019. Jenis penelitian ini adalah quasi experiment dengan desain post test only equivalent control group design. Populasi dalam penelitian ini yaitu seluruh peserta didik kelas XI MIA di SMA Negeri 5 Mataram tahun 2018 yang terdiri dari 6 kelas. Sampel ditentukan dengan menggunakan teknik simple random sampling dan terpilih kelas XI MIA 4 sebagai kelas kontrol dan XI MIA 5 sebagai kelas eksperimen.Instrumen yang digunakan dalam penelitian yaitu lembar observasi unjuk kerja untuk mengukur kemampuan psikomotorik peserta didik. Analisis data digunakan t test separated varianspada taraf signifikansi95%. Hasil analisis statistik menunjukkan bahwa thitung lebih besar dibanding ttabel (17,21> 1,99). Hal ini disebabkan karena model pembelajaran inkuiri berbasis laboratorium memberikan kebebasan penuh kepada peserta didik untuk melakukan percobaan layaknya ilmuwan sehingga keterampilan peserta didik dapat dioptimalkan.Hasil tersebut menunjukkan adanya perbedaan hasil belajar pada kelas yang menggunakan inkuiri berbasis laboratorium  dengan yang tidak. Berdasarkan hasil tersebut dapat disimpulkan bahwa terdapat pengaruh signifikan penerapan model pembelajaran inkuiri berbasis laboratorium terhadap kemampuan psikomotorik siswa  di SMA Negeri 5 Mataram tahun2018/2019.


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