scholarly journals Pengembangan Program Pembelajaran Praktikum Fisika Dasar Berorientasi Heuristik Terbimbing Terhadap Peningkatkan Kecakapan Akademik Mahasiswa

2019 ◽  
Vol 7 (1) ◽  
pp. 54-63
Author(s):  
Juliper Nainggolan
Keyword(s):  
Student Performance ◽  
T Test ◽  
Academic Skill ◽  
Learning Program ◽  
Average Value ◽  
School Year ◽  
Regression Test ◽  
Post Test ◽  
Basic Physics

Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh pengembangan program pembelajaran praktikum fisika dasar berorientasi heuristik terbimbing terhadap peningkatkan kecakapan akademik mahasiswa T.A 2018/2019. Jenis penelitian ini adalah penelitian pengembangan R&D (research and development) dengan desain penelitian one-shot case study pada uji coba I dan one group pretest-posttest design pada uji coba II. Teknik analisis data melalui analisis deskriptif kuantitatif, deskriptif kualitatif dan statistik induktif. Dengan populasi penelitian yaitu seluruh mahasiswa program studi pendidikan fisika semester II T.A 2018/2019 dengan jumlah keseluruhan 19 orang mahasiswa. Instrumen yang digunakan adalah (1) lembar observasi untuk mengetahui aktivitas belajar mahasiswa dan kinerja mahasiswa, (2) tes objektif dalam bentuk pilihan berganda dan esai untuk mengetahui peningkatan kecakapan akademik mahasiswa, dan (3) angket untuk mengetahui respon mahasiswa terhadap pembelajaran praktikum fisika berorientasi heuristik terbimbing. Sebelum instrumen ini digunakan terlebih dahulu dilakukan uji validitas dan uji reliabilitas. Setelah dilakukan pembelajaran praktikum fisika dasar berorientasi heuristik terbimbing diperoleh lah, nilai rata-rata aktivitas mahasiswa 84,71 ,nilai rata-rata kinerja mahasiswa 83,89 ,nilai rata-rata respon mahasiswa 88,48 dan nilai rata-rata postes 75,57 dengan standar deviasi 9.45. Nilai ketiga observasi disebut variabei X dan nilai postes disebut variabel Y kemudian dilakukan uji t dan uji regresi. Hasil uji prasyarat data postes menyatakan sampel terdistribusi normal dan homogen. Dan dilakukan uji t satu pihak ( Dari uji t satu pihak dan uji regresi disimpulkan bahwa ada pengaruh pengembangan program pembelajaran praktikum fisika dasar berorientasi heuristik terbimbing untuk meningkatkan kecakapan akademik mahasiswa T.A 2018/2019. Sedangkan hubungan masing-masing variabel diindikasikan berpengaruh signifikan melalui uji regresi dengan perolehan hasil = -64,65+ 1,65 X. Kata kunci : pengembangan program pembelajaran, pembelajaran heuristik terbimbing, kecakapan akademik mahasiswa. Abstract This study aims to determine the effect of guided heuristic-oriented basic physics practicum learning program development to improve academic skills of college students school year 2018/2019. This study is a development study (research and development) with one-shot case study design on the first trial and one group pretest-posttest design on the second trial. Analysis technique of this study through quantitative descriptive analysis, qualitative descriptive and inductive statistics. Population of this study are all 19 second semester students faculty of Education of Physic school year 2018/2019. The instruments used were (1) observation sheets to find out student learning activities and student performance, (2) multiple choice objective tests and essays to find out the improvement of students academic skill, and (3) questionnaire to find out students responses to guided heuristic-oriented basic physics practicum learning. Validity and reliability tests are done before this instrument used. After the guided heuristic-oriented basic physics practicum learning done, known that the average value of student activity is 84.71, the average value of student performance is 83.89, the average value of student responses is 88.48 and the average post-test score is 75.57 with a standard deviation of 9.45. All of that three value called variable X and the value of the post-test is called variable Y, then t-test and regression test are performed. The results of the post-test data prerequisite test stated that the sample was normally distributed and homogeneous. One-side t-test was performed (?=0.05), from the one-side t-test and the regression test results concluded that there was an influence of guided heuristic-oriented basic physics practicum learning program development to improve the students academic skill of school year 2018/2019. While the correlation of each variable is indicated to have a significant effect through a regression test with the acquisition of = -64,65+ 1,65 X. Key words : development of learning programs, guided heuristic learning, student academic skills

scholarly journals PENGARUH PELATIHAN JUMP SERVICE DENGAN AWALAN DAN TANPA AWALAN TERHADAP KETEPATAN SERVICE BOLA VOLI PADA SISWA PUTRA EKSTRA KULIKULER BOLA VOLI SMP NEGERI 2 BLAHBATUH 2016/2017.

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
I Putu Wira Tresna Buwana . ◽  
Prof. Dr. I Nyoman Kanca, M.S. . ◽  
Gede Doddy Tisna, M.S., S.Or., M.Or. .
Keyword(s):  
Data Analysis ◽  
Treatment Group ◽  
Training Group ◽  
Mean Value ◽  
T Test ◽  
Control Group ◽  
Average Value ◽  
School Year ◽  
Post Test ◽  
Service Training

Penelitian ini bertujuan untuk mengatahui pengaruh pelatihan jump service dengan awalan dan tanpa awalan terhadap ketepatan service. Jenis penelitian ini adalah eksperimen dengan rancangan the non-randomized control group pretest posttest design. Subjek penelitian adalah siswa putra ekstra kulikuler bola voli SMP N 2 Blahbatuh tahun pelajaran 2016/2017 berjumlah 36 orang, kemudian dibagi menjadi 2 kelompok dengan menggunakan teknik ordinal pairing, yaitu 18 orang diberikan pelatihan jump service dengan awalan dan 18 orang diberikan pelatihan sprint jump service tanpa awalan. Ketepatan service diukur dengan test ketepatan. Data yang di dapat dianalisis dengan uji-t Independent pada taraf signifikansi (α) = 0,05 dengan bantuan program SPSS 16.0. Hasil analisis data menunjukan adanya perubahan nilai rata-rata pada variabel ketepatan service. Pada kelompok perlakuan jump serviceI dengan awalan terjadi peningkatan sebesar 3.56, pada kelompok perlakuan jump service tanpa awalan terjadi peningkatan sebesar 5.50. Hasil uji-t Independent variabel ketepatan service antara kelompok perlakuan jump service dengan awalan dan jump service tanpa awalan didapat nilai thitung sebesar 2,602 dan signifikasi 0,014 yang berarti terdapat perbedaan pengaruh antara pelatihan jump service dengan awalan dan jump service tanpa awalan terhadap ketepatan service. Berdasarkan hasil analisis data Post-test nilai rata-rata kelompok perlakuan, maka kelompok pelatihan jump service tanpa awalan lebih baik pengaruhnya dibandingkan pelatiha jump service dengan awalan terhadap ketepatan service sebesar 1,94 Dari hasil analisis data dalam pembahasan disimpulkan bahwa; (1) pelatihan jump service dengan awalan tidak berpengaruh terhadap peningkatan ketepatan service. (2) pelatihan jump service tanpa awalan berpengaruh terhadap peningkatan ketepatan service. (3) ada perbedaan pengaruh antara pelatihan jump service dengan awalan dan jump service tanpa awalan berpengaruh terhadap ketepatan service. Kata Kunci : pelatihan jump service dengan awalan, pelatihan jump service tanpa awalan, ketepatan sevice. This study aims to determine the effect of jump service exercise with prefix and no prefix to the accuracy of service. This type of research is an experiment with the design of nonrandomized control group pretest posttest design. The subjects of the study were students of extracurricular volleyball of SMP N 2 Blahbatuh school year 2016/2017 amounted to 36 people, Then divided into 2 groups using ordinal pairing technique, 18 people were given a jump service training with the prefix and 18 people were given sprint jump service training without prefix. Service accuracy is measured by accuracy test. The data can be analyzed by the Independent t-test at the level of significance (α) = 0.05 with the help of SPSS 16.0 program. The result of data analysis shows the change of mean value on variable of service accuracy. In the service group jump service with a prefix occured an increase of 3.56, In the non-prefixed service jump group an increase of 5.50, T-test results Independent variables of service accuracy between the treatment group jump service with prefix and jump service without the prefix obtained tcount value of 2.602 And significance of 0.014 which means there is a difference of influence between jump service practice with prefix and jump service without prefix to service accuracy. Based on the analysis of Post-test data, the average value of treatment group, Then the training group jump service without prefix better influence than the coach jump service with the prefix to the service accuracy of 1.94 From the results of data analysis in the discussion concluded that, (1) the jump service training with the prefix has no effect on the improvement of service accuracy. (2) jump service training without prefix affects the improvement of service accuracy. (3) there is difference of influence between jump service training with prefix and jump service without prefix influence to service accuracy. keyword : jump service training with prefix, jump service training without prefix, precision sevice.

scholarly journals PENGARUH MODEL PEMBELAJARAN TWO STAY TWO STRAY TERHADAP HASIL BELAJAR SEJARAH DI SMA NEGERI 7 MEDAN

2019 ◽  
Vol 1 (2) ◽  
pp. 85
Author(s):  
Marcho Alex Samuel Silitonga
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Great Influence ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
T Test ◽  
Average Value ◽  
Post Test ◽  
Quasi Experimental ◽  
History Of

This study aims to determine the effect of the application of the Two Stay Two Stray learning model (TSTS) to the history of student learning outcomes at SMA Negeri 7 Medan. The research method used is quasi-experimental. The study population was students of class X IPS with a sample of 65 students consisting of 34 students of class X IPS 2 as an experimental class and 31 students of class X IPS 1 as a control class. Data collection techniques using observation and tests. The data obtained were analyzed using the t-test. The observation results showed that 91% of the experimental class students who took part in learning with the TSTS model got very good average scores. The average post-test value of the experimental class was 80.3, while the average value of the post-test of the control class that followed the learning with the conventional model was 63.70. T-test results for the post-test scores were obtained tcount > ttable (7,004 > 1,670).These results indicate that the TSTS learning model has a great influence in improving the history of student learning outcomes in class XI IPS 2 SMA Negeri 7 Medan.

scholarly journals Analisis kemampuan argumentasi ilmiah siswa pada materi optik: Problem-based learning berbantuan edu-media simulation

2019 ◽  
Vol 5 (1) ◽  
pp. 45-53 ◽  
Author(s):  
Riwayani Riwayani ◽  
Riki Perdana ◽  
Ratna Sari ◽  
Jumadi Jumadi ◽  
Heru Kuswanto
Keyword(s):  
Problem Based Learning ◽  
T Test ◽  
Scientific Argumentation ◽  
Learning Models ◽  
Paired Sample ◽  
Average Value ◽  
Online Simulation ◽  
Simulation Based ◽  
Post Test ◽  
Quasi Experimental

Terdapat banyak model pembelajaran yang diterapkan untuk menganalisis kemampuan argumentasi ilmiah siswa. Namun, belum banyak model yang diintegrasikan dengan pembelajaran berbasis simulasi online untuk meningkatkan kemampuan argumentasi ilmiah siswa. Padahal, saat ini ada banyak website simulasi online yang diterbitkan oleh lembaga pendidikan atau universitas di tingkat internasional dan jarang digunakan dalam penelitian. Penelitian ini mengintegrasikan model pembelajaran inovatif dengan pembelajaran berbasis online simulation untuk meningkatkan kemampuan argumentasi ilmiah siswa. Website simulasi yang digunakan adalah Edu-media simulation. Dalam website ini ada banyak simulasi fisika yang disediakan, tetapi belum banyak penelitian yang menerapkan simulasi ini. Penelitian ini dilakukan dengan kuasi eksperimen yang terdiri dari satu kelas eksperimen dengan sampel 25 siswa kelas XI MIA 3 di SMA N 1 Prambanan Yogyakarta. Argumentasi ilmiah siswa diukur melalui instrumen tes uraian. Data argumentasi ilmiah siswa dianalisis menggunakan paired sample t-test  dan pola argumentasi Toulmin (TAP). Hasil penelitian menunjukkan bahwa PBL berbantuan edu-media simulation dapat meningkatkan kemampuan argumentasi ilmiah siswa baik secara kuantitatif maupun kualitatif. Ini ditunjukkan dengan nilai t value -11.051 < -1.711 bahwa terdapat perbedaan nilai rata-rata argumentasi pada pre-test (17) dan post-test (47). Dalam hal ini, siswa sudah mampu membuat klaim yang tegas dengan menyajikan bukti dan alasan yang mendukung klaim. Analyzing students’ scientific argumentation skill in optic: Problem-based learning assisted edu-media simulation AbstractThere are many learning models applied to analyze the ability of students' scientific argumentation. However, not many models have been integrated with online simulation-based learning to improve students' scientific argumentation skills. In fact, there are currently many online simulation websites published by educational institutions or international universities and rarely used in research. This research integrates innovative learning models with online simulation-based learning to improve students' scientific argumentation skills. The simulation website used is Edu-media simulation. In this website there are many physics simulations provided, but not many studies have applied this simulation. This research was conducted with a quasi-experimental consisting of one experimental class with a sample of 25 XI MIA 3 graders in Prambanan High School 1 Yogyakarta. Students' scientific arguments are measured through a description test instrument. Students' scientific argumentation data were analyzed using paired sample t-test and Toulmin argumentation patterns (TAP). The results showed that PBL assisted by edu-media simulation can improve students' scientific argumentation ability both quantitatively and qualitatively. This is indicated by the value of t value -11.051 <-1.711 that there are differences in the average value of argumentation in the pre-test (17) and post-test (47). In this case, students have been able to make assertive claims by presenting evidence and reasons that support the claim.

scholarly journals Use of Blended Learning in Teaching Islamic History: The Case of the 8th Grade of Sukma Bangsa School in Aceh

2018 ◽  
Vol 2 (1) ◽  
pp. 93-119
Author(s):  
Adhi Lesmana ◽  
Basiran Basiran
Keyword(s):  
Blended Learning ◽  
Quantitative Methods ◽  
Learning Method ◽  
Islamic History ◽  
First Semester ◽  
Average Value ◽  
School Year ◽  
Significant Difference ◽  
8Th Grade ◽  
Post Test

The article is intended to introduce blended learning methods at Sukma Bangsa School, Aceh. The purpose of this study is to demonstrate the effectiveness of blended learning method specifically in the study of Islamic history, which is one of the main topics in religion education lessons in the 8th grade at the three different locations of Sukma Bangsa School. The study uses quantitative methods and was carried out during the first semester of the school year 2015 -2016 in the three locations of Sukma Bangsa School. Research data was obtained through the pre-test and the post-test that were conducted at the beginning of the research and the end of the research. The total number of students in this study was 142 students: 57 students from Bireuen, 34 students from Pidie, and 51 students from Lhokseumawe. The results of the study at the three different locations of Sukma Bangsa School show that although there was an increase in the average value and standard deviation, the statistics do not show a significant difference between the achievement of students in the blended learning method and in the face-to-face method. Therefore, an understanding of context by the teachers in the use of blended learning is needed to improve students’ achievement results.[Artikel ini dimaksudkan untuk lebih mengenalkan metode pengajaraan blended learning di Sekolah Sukma Bangsa, Aceh. Tujuan dari penelitian ini adalah untuk menunjukkan adakah keefektifan metode blended learning secara khusus di materi Sejarah Islam yang merupakan salah satu topik utama dalam pelajaran pendidikan agama di kelas 8 di tiga lokasi Sekolah Sukma Bangsa.  Studi ini menggunakan metode kuantitatif dan dilakukan di Sekolah Sukma Bangsa Bireuen, Pidie, dan Lhokseumawe pada semester ganjil tahun pelajaran 2015-2016. Data dalam penelitian ini diperoleh melalui hasil pre-test dan post-test yang dilakukan di awal sebelum penelitian dan menjelang akhir penelitian. Total siswa yang mengikuti penelitian ini sebanyak 142 siswa dengan rincian 57 siswa di Sukma Bangsa Bireuen, 34 siswa di Sukma Bangsa Pidie, dan 51 siswa di Sukma Bangsa Lhokseumawe. Hasil studi di tiga lokasi Sekolah Sukma Bangsa menunjukkan bahwa meskipun ada peningkatan nilai rata-rata dan standard deviasi namun secara statistik tidak menunjukkan perbedaan yang significant antara hasil pencapaian siswa di metode blended learning dan di metode tatap muka. Oleh karena itu pemahaman guru secara kontekstual dalam penggunaan blended learning sangat dibutuhkan untuk meningkatkan hasil pencapaian siswa.]

scholarly journals Use of Blended Learning in Teaching Islamic History: The Case of the 8th Grade of Sukma Bangsa School in Aceh

2018 ◽  
Vol 2 (1) ◽  
pp. 93-119
Author(s):  
Adhi Lesmana ◽  
Basiran Basiran
Keyword(s):  
Blended Learning ◽  
Quantitative Methods ◽  
Learning Method ◽  
Islamic History ◽  
First Semester ◽  
Average Value ◽  
School Year ◽  
Significant Difference ◽  
8Th Grade ◽  
Post Test

The article is intended to introduce blended learning methods at Sukma Bangsa School, Aceh. The purpose of this study is to demonstrate the effectiveness of blended learning method specifically in the study of Islamic history, which is one of the main topics in religion education lessons in the 8th grade at the three different locations of Sukma Bangsa School. The study uses quantitative methods and was carried out during the first semester of the school year 2015 -2016 in the three locations of Sukma Bangsa School. Research data was obtained through the pre-test and the post-test that were conducted at the beginning of the research and the end of the research. The total number of students in this study was 142 students: 57 students from Bireuen, 34 students from Pidie, and 51 students from Lhokseumawe. The results of the study at the three different locations of Sukma Bangsa School show that although there was an increase in the average value and standard deviation, the statistics do not show a significant difference between the achievement of students in the blended learning method and in the face-to-face method. Therefore, an understanding of context by the teachers in the use of blended learning is needed to improve students’ achievement results.[Artikel ini dimaksudkan untuk lebih mengenalkan metode pengajaraan blended learning di Sekolah Sukma Bangsa, Aceh. Tujuan dari penelitian ini adalah untuk menunjukkan adakah keefektifan metode blended learning secara khusus di materi Sejarah Islam yang merupakan salah satu topik utama dalam pelajaran pendidikan agama di kelas 8 di tiga lokasi Sekolah Sukma Bangsa.  Studi ini menggunakan metode kuantitatif dan dilakukan di Sekolah Sukma Bangsa Bireuen, Pidie, dan Lhokseumawe pada semester ganjil tahun pelajaran 2015-2016. Data dalam penelitian ini diperoleh melalui hasil pre-test dan post-test yang dilakukan di awal sebelum penelitian dan menjelang akhir penelitian. Total siswa yang mengikuti penelitian ini sebanyak 142 siswa dengan rincian 57 siswa di Sukma Bangsa Bireuen, 34 siswa di Sukma Bangsa Pidie, dan 51 siswa di Sukma Bangsa Lhokseumawe. Hasil studi di tiga lokasi Sekolah Sukma Bangsa menunjukkan bahwa meskipun ada peningkatan nilai rata-rata dan standard deviasi namun secara statistik tidak menunjukkan perbedaan yang significant antara hasil pencapaian siswa di metode blended learning dan di metode tatap muka. Oleh karena itu pemahaman guru secara kontekstual dalam penggunaan blended learning sangat dibutuhkan untuk meningkatkan hasil pencapaian siswa.]

scholarly journals PENGARUH METODE BERMAIN PERAN TERHADAP KEMAMPUAN BERBICARA ANAK KELOMPOK A DI TKK THOMAS AQUINO TUKA DALUNG

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Yohana Jesy Priyantini . ◽  
Drs. I Gusti Agung Oka Negara,S.Pd. M.Ke . ◽  
Dr. I G. A. Agung Sri Asri, M.Pd. .
Keyword(s):  
Experimental Design ◽  
Sampling Method ◽  
Alternative Hypothesis ◽  
Role Play ◽  
T Test ◽  
Contextual Learning ◽  
Test Method ◽  
Learning Program ◽  
Significant Difference ◽  
Post Test

sebelum dan sesudah dibelajarkan menggunakan metode bermain peran pada anak kelompok A Tkk Thomas Aquino Tuka Tahun Ajaran 2018/2019. Jenis penelitian ini adalah penelitian Pre-Experimental Design dengan menggunakan desain penelitian One Group Pretest-Posttest Design. Populasi dalam penelitian ini adalah seluruh anak A3 Di Tkk Thomas Aquino Tuka Dalung, Sampel dalam penelitian ini adalah 27 anak yang terdiri dari 18 anak perempuan dan 9 anak laki-laki. Sampel diambil dengan menggunakan tehnik sampling Jenuh serta data kemampuan berbicara anak diperoleh dengan menggunakan metode non tes, selanjutnya dianalisis menggunakan rumus uji–t dependent t test. Berdasarkan hasil analisis yang dilakukan dengan menggunakan uji-t di peroleh thitung = 14,13 > ttabel= 2,056 dengan taraf signifikan 5% dan dk = 26, sehingga H0 ditolak dan Ha diterima, ini berarti terdapat perbedaan yang signifikan terhadap kemampuan berbicara pada anak kelompok A melalui kegiatan bermain peran di Tkk Thomas Aquino Tuka dalung Tahun ajaran 2018/2019. Adapun data kemampuan Berbicara anak menunjukkan nilai rata-rata pre-test sebesar 50,13, sedangkan nilai rata-rata post-test sebesar 79,76. Maka dapat disimpulkan bahwa, Metode bermain peran berpengaruh terhadap kemampuan berbicara anak kelompok A Tkk Thomas Aquino Tuka Dalung Tahun Ajaran 2018/2019. Berdasarkan hasil tersebut dapat disarankan kepada guru untuk lebih mengembangkan inovasi dalam menerapkan pembelajaran kontekstual melalui kegiatan bermain peran.Kata Kunci : Kemampuan Berbicara, Metode bermain peran, Pre-Experimental Design This study aims to acquaint the influence of speaking ability towards child pre-test and post-test of applying the Role-play method to the group A3 of Thomas Aquino Kindergarten, Tuka, batch 2018/2019. This study is a study Pre-Experimental Design with the research method of One Group Pre-test and Post-test Design. The population of this study were all of the students in group A3 of Thomas Aquino Kindergarten, Tuka. The sample of this study were 27 students who consist of 18 females and 9 males students. The sample was conducted by the Saturation Sampling method and the data of the speaking ability of a child was obtained by the non-test method, then analysed by the Paired-t dependent t-test. Based on the result of analysis which organised by the Paired-t method, has obtained t-count = 14,13 is greater than (t-table) = 2,056 with significant level 5% and (dk=26), the Null Hypothesis (Ho) is rejected and the Alternative Hypothesis (Ha) is accepted. It means that there is a significant difference of speaking ability towards students in group A3 of Thomas Aquino Kindergarten, Tuka, batch 2018/2019 by Role-play method. However, the data of speaking ability towards child shows the average of the pre-test is 50,13, meanwhile the average post-test is 79,76. It can be concluded that the Role-play method affects on speaking ability towards students group A3 of Thomas Aquino Kindergarten, Tuka, batch 2018/2019. Regarding that study, it can be suggested to the teachers to develop more innovations in applying for the contextual learning program by the Role-play method.keyword : Speaking Ability, Role-play Method, Pre-experimental design, One Group Pretest-Posttest Design

scholarly journals PENGARUH PENGGUNAAN JOBSHEET TERHADAP HASIL BELAJAR PRAKTIKUM KERJA BENGKEL DAN GAMBAR TEKNIK

2019 ◽  
Vol 7 (2) ◽  
pp. 33
Author(s):  
Vivi Oktavia ◽  
Hanesman Hanesman
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Student Learning Outcomes ◽  
T Test ◽  
Significance Level ◽  
Average Value ◽  
School Year ◽  
Technical Drawing ◽  
Quasi Experimental ◽  
Improving Student Learning

This study aims to determine the effect of the use of jobsheets on student learning outcomes in the workshop workshops and technical drawing of class X Audio Video Engineering. This type of research is quasi-experimental (quasi experiment). The subjects of this study were students of class X TAV of SMK Negeri 1 Koto XI Tarusan who in the 2018/2019 school year consisted of 34 students. Data collection in this study using the results of posttest in the form of objective questions as many as 30 items that have been tested for validity, reliability, index of difficulty and power difference questions. Data that has been obtained is analyzed using two different test averages (t test). From the results of the study obtained the value of the experimental class average of 84.94 and the average value of the control class 75.26. With the analysis of t test, it is obtained tcount = 6.131 which is smaller than t table = 2.037 at the significance level of 0.05. Thus it can be concluded that the use of jobsheet has a significant influence on improving student learning outcomes in the workshop workshops and technical models of class X TAV at SMK Negeri 1 Koto XI TarusanKeywords: jobsheet, workshop work and engineering drawings, Improving Learning Outcomes.

scholarly journals Students’ Conceptual Change On Human Reproduction Concept Using Scientific Approach

2017 ◽  
Vol 2 (1) ◽  
pp. 216 ◽  
Author(s):  
Lathifatuzzahra Taufiq ◽  
S Sriyati ◽  
D Priyandonko
Keyword(s):  
Quantitative Analysis ◽  
Conceptual Change ◽  
T Test ◽  
Human Reproduction ◽  
Scientific Concept ◽  
Average Value ◽  
Reproduction System ◽  
Significant Difference ◽  
Scientific Approach ◽  
Post Test

<p class="Abstract">This study aim was to describe students’ conceptual change and investigate the patterns of students’ conceptual change in human reproduction system concept through application scientific approach. The research method was weak experimental with one group pretest-post-test design and the number subject of this study were 34 students, 11<sup>th</sup> -grade students of SMAN 1 Indramayu. The instrument was three tier test which given at pretest and post-test. Data analyzed used qualitative and quantitative analysis. Qualitative analysis obtained through analyzed student answer then classified into category suitable. Quantitative analysis obtained through calculation N-gain value and one sample t test. The results showed mostly students had a misconception and lack of knowledge on all of the human reproduction concept. After a lesson, a conceptual change occurred, a percentage of students who have scientific concept increased from 27,74% to 79,23% and the average value of N-gain included into category medium (0,69). According to one sample t test, showed that there was a significant difference between post-test and minimum completeness criteria (KKM) value, 75 (amp. Sign 2 tailed = 0,048). Therefore, a scientific approach supported to build the concept. Furthermore, the analysis also showed students’ conceptual change patterns: changed to be positive, changed to be negative, still positive, and still negative. Pattern 4 (lack knowledge to be understanding a concept or changed to be positive) is the most which got 31,69%.</p>

scholarly journals PENERAPAN MODEL PEMBELAJARAN AUDITORY, INTELLECTUALY DAN REPETITION (AIR) DENGAN MENGGUNAKAN MEDIA PEMBELAJARAN KARTU ARISAN UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR SISWA KELAS X MIA 1 SMAN 8 KOTA BENGKULU

Alotrop ◽  
2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Diana Sumiati ◽  
Amrul Bahar ◽  
Dewi Handayani
Keyword(s):  
Learning Outcomes ◽  
Action Observation ◽  
Test Methods ◽  
Average Score ◽  
Student Activities ◽  
Student Activity ◽  
Average Value ◽  
The Third ◽  
School Year ◽  
Post Test

This study aimed to improve learning activities and learning outcomes of students in class X MIA 1 of Senior High School (SMAN) 8 Bengkulu on the subject of chemical bonds through the application of Auditory, Intellectualy, and Repetition (AIR) learning models by using learning media with lottery card. This study is a classroom action research consisting of three cycles, each cycle consisting of four stages, planning, action, observation and reflection. In collection of data was done by non-test and test methods, teacher observation sheets, student observation sheets and post-test. The data was processed by using simple quantitative data analysis techniques, the total value of each student, the average value, the percentage of absorptive power, learning completeness and the average observation score.The results of the study in the 2018/2019 school year showed that the application of the Auditory Intellectualy Repitition learning model using learning media with lottery  cards in class X MIA 1 of SMA Negeri 8 Kota Bengkulu could improve teacher activities, student activities and student chemistry learning outcomes. This can be seen from the average score of teacher activities in the first cycle to the third cycle in a row : 23, 27.5 and 31.5. Student activity also showed improvement in each cycle. The average score of student activity in cycle I to cycle III was sequentially 20, 25 29.5. Learning outcomes also increase in each cycle. This can be seen from the average value of the test results in each cycle, in the first cycle of 61.82, in the second cycle of 67.88, in the third cycle of 79.09. Classical absorption in cycle I, cycle II, cycle III are 61.82%, 67.88%, 79.09%, with the percentage of completeness learning in each cycle of 42%, 73%, and 87.8 %.

scholarly journals Metode Image Streaming dalam Pembelajaran Menulis Sajak

LOKABASA ◽  
2019 ◽  
Vol 10 (2) ◽  
pp. 192-203
Author(s):  
Renaldi Rusmana ◽  
Haris Santosa Nugraha
Keyword(s):  
Hypothesis Test ◽  
Learning Material ◽  
Ability Test ◽  
Writing Ability ◽  
Average Value ◽  
School Year ◽  
Poetry Writing ◽  
Before And After ◽  
Post Test ◽  
Image Streaming

Over time, students consider learning Sundanese in school increasingly difficult, especially in writing poetry learning material. The purpose of this study was to describe students poetry writing abilities before and after using the Image streaming method and the difference in students poetry writing abilities before and after using the Image Streaming method. This study uses a quantitative approach, the method used is quasi-experiment with one group pre-test and post-test research design, and the technique used is poetry writing ability test. The data source of this research is the ability to write poetry of class VII-E students at SMP 2 Lembang in the 2018-2019 school year, with 34 students. The results of this study show that: (1) the ability of students to write poetry before using the Image Streaming method with an average value of 57.56; (2) the ability of students to write poetry after using the Image Streaming method with an average value of 72.88; (3) differences in students poetry writing ability before and after using the Image Streaming method with an average initial ability score of 57.56, final ability of 72.88, then the average value of students poetry writing ability has increased by 15.32. Hypothesis test results show a significance value = 0,000. Based on the results of hypothesis testing, the value of Sig. 0,000 is smaller than 0.05, meaning H1 is accepted and H0 is rejected. Therefore, it can be concluded that the use of the Image Streaming method can improve the poetry writing ability of VII-E class students at SMPN 2 Lembang in the 2018-2019 school year. AbstrakSeiring berjalannya waktu, siswa menganggap pembelajaran bahasa Sunda di sekolah semakin sulit, khususnya dalam materi pembelajaran menulis sajak. Tujuan penelitian ini untuk mendeskripsikan kemampuan menulis sajak siswa sebelum dan setelah menggunakan metode Image Streaming dan perbedaan kemampuan menulis sajak siswa sebelum dan setelah menggunakan metode tersebut. Penelitian ini menggunakan pendekatan kuantitatif, dengan metode kuasi eksperimen disertai desain one group pre-test and post-test. Teknik yang digunakan adalah teknik tes dengan menggunakan soal tes kemampuan menulis sajak pada siswa kelas VII-E di SMP Negeri 2 Lembang pada tahun ajaran 2018/2019. Hasil dari penelitian ini menunjukkan: (1) kemampuan menulis sajak siswa sebelum menggunakan metode Image Streaming dengan rata-rata nilai 57,56; (2) kemampuan menulis sajak siswa setelah menggunakan metode Image Streaming dengan rata-rata nilai 72,88; (3) perbedaan kemampuan menulis sajak siswa sebelum dan setelah menggunakan metode Image Streaming dengan rata-rata nilai kemampuan awal 57,56, kemampuan akhir 72,88, maka rata-rata nilai kemampuan menulis sajak siswa mengalami peningkatan sebesar 15,32. Hasil uji hipotesis menunjukan nilai signifikansi = 0,000. Berdasarkan hasil uji hipotesis, nilai Sig. 0,000 lebih kecil dari 0,05, artinya H1 diterima dan H0 ditolak. Oleh sebab itu, dapat disimpulkan bahwa penggunaan metode Image Streaming dapat meningkatkan kemampuan menulis sajak siswa kelas VII-E di SMP Negeri 2 Lembang taun ajaran 2018-2019.

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