scholarly journals PENGARUH PENDEKATAN BERPIKIR KAUSALITIK BER-SCAFFOLDING TIPE 2B TERMODIFIKASI BERBANTUAN LKS TERHADAP KEMAMPUAN PEMECAHAN MASALAH FLUIDA DINAMIS SISWA

2017 ◽  
Vol 3 (1) ◽  
pp. 68 ◽  
Author(s):  
Faridatul Helmi ◽  
Joni Rokhmat ◽  
Jannatin 'Ardhuha

This study aims to determine the effect of student worksheet assisted modified causalitic thinking type 2B scaffolding approach toward student’s problem solving ability (PSA) in dynamic fluid among second grade student at MAN 1 Mataram in academic year of 2016/2017. This research is a quasi experiment with untreated control design with pretest and posttest. The population in this study were all science students in second grade. The sample was taken by using purposive sampling techniques, which lead XI MIA 3 and XI MIA 1 were chosen as the experimental class and control class, respectively. PSA data collected by essay test that are 4 questions that have been tested for validation and reliability. Homogeneity test, normality test and t test polled varians were used as statistical test. Based on hypothesis test can be concluded that there is the influence of student worksheet assisted modified causalitic thinking type 2B scaffolding approach toward student’s PSA in dynamic fluid among second grade student in academic year of 2016/2017.

Author(s):  
Ni Putu Eka Astuti . ◽  
Dr. Ketut Agustini, S.Si, M.Si. . ◽  
Gede Saindra Santyadiputra, S.T., M.Cs .

Penelitian ini bertujuan untuk mengetahui (1) pengaruh media edukasi sistem operasi jaringan berbasis teknologi terhadap hasil belajar siswa pada Kelas XI TKJ SMK Negeri 2 Seririt, (2) respon siswa setelah menggunakan media edukasi berbasis teknologi sebagai media pembelajaran pada mata pelajaran Sistem Operasi Jaringan. Jenis penelitian ini adalah eksperimen semu (quasi eksperimen) dengan rancangan penelitian Posttest-Only Control Grup Design. Populasi penelitian ini adalah seluruh siswa kelas XI TKJ SMK Negeri 2 Seririt semester ganjil tahun ajaran 2016/2017. Sebagai sampel dalam penelitian ini adalah kelas XI TKJ 1 dan XI TKJ 2 yang berjumlah 43 orang. Kelas XI TKJ 1 digunakan sebagai kelas eksperimen dan XI TKJ 2 sebagai kelas kontrol. Terdapat dua jenis variabel dalam penelitian ini yaitu (1) variabel bebas adalah media edukasi berbasis teknologi, dan (2) variabel terikat adalah hasil belajar. Pengumpulan data dilakukan dengan menggunakan metode tes uraian untuk mengukur ranah kognitif. Data hasil belajar kemudian dianalisis dengan melakukan uji prasyarat yang meliputi uji normalitas, uji homogenitas dan uji- t sedangkan untuk respon menggunakan metode angket. Berdasarkan hasil analisis data diperoleh, hasil uji normalitas dan homogenitas kedua kelompok berdistribusi normal dan homogen. Terdapat pengaruh hasil belajar yang signifikan antara siswa yang belajar dengan menerapkan media edukasi sistem operasi jaringan berbasis teknologi dengan pembelajaran konvensional. Hal ini menunjukan bahwa hasil belajar siswa dengan media edukasi sisitem operasi jaringan lebih tinggi dari media pembelajaran konvensional. Diperoleh rata-rata respon siswa positif terhadap penerapan media edukasi sistem operasi jaringan berbasis teknologi. Kata Kunci : quasi eksperimen, media edukasi berbasis teknologi, hasil belajar dan respon siswa This research aimed to know (1) the influence of the application of technology based media edukasi to students’ achievement on Network Operating System subjects of XI TKJ SMK Negeri 2 Seririt, (2) the students’ response after using technology based media edukasi on Network Operating System subjects. This type of this research was quasi experiment research with Posttest-Only Control Group Design. The population of this research was all students of XI TKJ SMK Negeri 2 Seririta in firts semester academic year 2016/2017. The sample of this research were 43 students of XI TKJ 1 and XI TKJ 2. XI TKJ 1 class used as experiments class and XI TKJ 2 class used as control class. There were two kind of variables in this research (1) technology based media edukasi as independent variable, and (2) students’ achievement of dependent variable. The data was collected using essay test method to measure cognitive aspect. Results of students’ achievement was analyzed using prerequisite test which included normality test, homogeneity test and t-test while for students’ motivation and response using questionnaire method. Based on the results of data analysis, the result of normality test and homogeneity test were distributed normal and homogen. There was significance influence of students’ achievement between student who learned using technology based media edukasi and student who learned using conventional media. This result showed student achievement with media edukasi were higher than conventional media. the average of students’ motivation were very high to the implementation of technology based media edukasi and the average of students’ response were more positive to the application of technology based media edukasi. keyword : quasi experiments, media edukasi technology based, learning outcomes, and student response


2019 ◽  
Vol 8 (3) ◽  
pp. 77
Author(s):  
Rara Vidi Ayu ◽  
Yuliasma Yuliasma ◽  
Afifah Asriati

AbstractThis article aimed to describe the differences and observe the learning outcomes of students in dance subjects using conventional methods with the Cooperative Learning type Think-Pair-Share. The type of this research was experimental research. The population in this reserach were all students of class XI IPS SMA 2 Sijunjung. The method of sampling used random sampling techniques with selected classes based on the same average, namely XI IPS 3 and XI IPS 2. The types of data in this research were primary and secondary data. The research instrument was a test. Data collection techniques were carried out by observation, and tests. The techniques of data analysis were done by the steps of normality test, homogeneity test and hypothesis test. The results of the research showed that there were differences in students’ learning outcomes of dance in class XI IPS 3 (experiment) with the average 84.45 using the cooperative learning method think-pair-share type with the results of learning dance as well as in class XI IPS 2 (control) with an average grade of 80.12 using conventional learning methods. The improvement of students’ learning outcomes in class XI IPS 3 (experiment) and in class XI IPS 2 (control) using cooperative learning methods think-pair-share type with conventional learning methods that were strengthened by testing obtained a significance value of 0,000 (0.003 <0, 05) means that there were significant differences in the students learning outcomes of dance arts using the cooperative learning method think-pair-share type with the students’ learning outcomes of dance arts using conventional learning methods. This was supported by the value of tcount> t table (3.275> 2,0002) with dk= 60 (n1 + n2-2 = 31 + 31-2). Thus, it can be concluded that the proposed hypothesis H0 is accepted and the proposed H1 is rejected.Keywords: application, conventional method, cooperative learning think-pair-share type.


TAMAN VOKASI ◽  
2014 ◽  
Vol 2 (1) ◽  
Author(s):  
Lingga Arti Saputra ◽  
Tarto Sentono

The purpose of this research is for find out the Parent's socioeconomic status influence and automotive learning achievement towards their interest for continue to university of second grade student of automotive mechanical engineering SMK Batur Jaya 1 Ceper, Regenci Klaten in academic year of 2013/2014.Hypothesis in this research are (1) there are positive influence and significant between parent’s socioeconomic status and learning achievement towards their interest for continue to university, (2) there are positive influence and significant between parent’s socioeconomic status and learning achievement towards their interest for continue to university, (3) there are positive influence and significant between parent’s socioeconomic status and learning achievement towards their interest for continue to university. This research is an ex-post faxto research with population in this research is as much as 145 students and number of samples  are 119 by used Harry King’s fungsion . Data collecting techniques by using questionnaire and documentation. Data analysis techniques in this research are use partial correlation analysis and double regression. Before doing hypothesis test, firstly doing normality test, linearity test, multi-correlation test.The result of this research shows there are positive influence and significant between parent’s socioeconomic status and learning achievement towards their interest for continue to university, parent’s socioeconomic status shows positive influence and significant towards their interest for continue to university, mechanical automotive  achievement shows positive influence and significant towards their interest for continue to university. Based on the research and hypothesis test that has been done prove that more higher parent’s socioeconomic status and automotive learning achievement, the interest of continue to the university more higher too.


Author(s):  
Fitri Yanti ◽  
Restilawati Restilawati

Tujuan dari penelitian ini adalah untuk meningkatkan motivasi belajar siswa dengan menggunakan model pembelajaran probing prompting. Adapun jenis penelitian ini adalah penelitian kuantitatif dengan pendekatan quasi eksperimen. Populasi pada penelitian ini yaitu seluruh siswa kelas XI IPS SMA Negeri 8 Batam. Teknik pengambilan sampel menggunakan teknik probility sampling. Sampel dalam penelitian ini yaitu kelas XI IPS 1 dan siswa kelas XI IPS 5. Jenis penelitian ini dilaksanakan dengan menggunakan rancangan penelitian dua kelompok sampel yang terdiri dari kelas eksperimen dan kelas kontrol.Teknik pengumpulan data menggunakan skala likert, terdiri dari 50 butir soal motivasi dan diuji validitas menggunakan Alpha Cronbac yang menunjukkan indeks reliabilitas yaitu nilai rhitung > rtabel (0,87 > 0,302 ) maka item yang dinyatakan reliabel 25 item digunakan sebagai instrument penelitian. Sebelum dilakukan analisis terlebih dahulu dilakukan uji normalitas dan uji homogenitas yang menunjukkan bahwa pada angket berdistrubusi normal dan homogen. Selanjutnya teknik analisis data yang digunakan adalah uji-t.Hasil penelitian menunjukkan adanya perbedaan motivasi belajar siswa dengan menggunakan model pembelajran probing prompting dan model pembelajaran konvensional menggunakan metode ceramah. Perbedaan tersebut ditunjukkan oleh hasil uji-t yang dilakukan dengan bantuan Miscrosoft Office Exel 2007. Hasil perhitungan uji hipotesis diatas didapatkan uji-t (thitung) sebesar 4.24 sedangkan untuk ttabel dengan dk = n1+ n22 = 44+432 = 85 , taraf signifikan 5% di dapat ttabel 1.988, maka dapat dilihat bahawa thitung > ttabel yaitu 4.24 > 1.999 kemudian dapat ditarik kesimpulan bahwa Ha diterima dan Ho ditolak. Dengan dmikian terdapat perbedaan antara motivasi belajar XI IPS 1 dan XI IPS 5Kata Kunci: Model Pembelajaran Probing Prompting, Mata Pelajaran Sejarah, Motivasi Belajar Siswa. This research has purpose to increase the students’ motivation by using Probing Prompting. This research is quantitative research. The researcher used experimental research. This experimental research was held at the Science of Social at Senior High School 8 Batam with the population in this research is all students at Eleven Grade the Science of Social . The researcher used probility sampling and took sample at the class at the Eleven Grade the First Science of Social as experimental class and the Eleven Grade the Fifth Science of Social as control. The technique of collecting data used liker scale, consist of 50 of motivation questions and validity test by using Alpha Cronbac that showed reliability was rcount > rtable (0.87 > 0.302) so the items that reliable was 25items and used for test instruments. Before the analysis, normality test and homogeneity test was doing by the researcher, and showed that the questionnaire was normal and homogeny. After that, the technique of analyzing data that used was t test.The result of analysis can be concluded that the use of probing prompting gave significant effect in the students’ motivation in learning process than the use of close procedure, lecturing method. Can be seen by the result of t test was helping by Microsoft Office Excel. The result of hypothesis test was t test (tcount) was 4.24, while ttable was 1.988 with dk =


2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Evridya . Rizki ◽  
Pargaulan . Siagian

th: 0px; "> AbstractThis research is experiment. The purpose of this research was to know the differences of students’learning achievement between SAVI class and Direct Instructional class in mathematical learningprocess on sets topic at SMP Negeri 1 Binjai. The population of this research was all VII gradestudents of SMP Negeri 1 Binjai which consists of 9 classes, whereas the sample consist of 2 classes,they are VII-4 as experimental class consists of 30 students and VII-5 as control class consists of 30students. Experimental class used SAVI, whereas control class used direct instruction learning model.Collecting data technique of this research was pre-test that given in the end of learning process inexperimental class and control class. The type of this test is essay test. Before doing hypothesis test, itwould be done normality test and homogeneity test beforehand. From the result of those tests, samplewas taken from normal distribution and homogeneous population. From the data analysis ofexperimental class by using t-test with significance level α = 0.05, it was obtained that tcalculated(8.372) > ttable ( 1.671) then H0 is rejected and Ha is accepted.So, it can be concluded that, there is thedifference of students’ learning achievement from SAVI class between Direct Instruction class and theimprovement of students’ learning achievement in SAVI class is better than students’ learningachievement in Direct Instruction class. On other words, SAVI learning model can improve thestudents’ learning achievement in grade VII on the set topics at SMP N 1 Binjai academic years2014/2015.Keywords : Learning Achievement, Set Topics, SAVI Learning Model, Junior High School, Binjai,North Sumatra


2020 ◽  
Vol 4 (2) ◽  
pp. 155-162
Author(s):  
Ade Juanto

The Relationship Between Vocabulary Mastery and Daily Notes Writing Ability in Grade VII Students of MTs Mathla'ul Anwar, Menes Center, Pandeglang RegencyThe background of this problem is helping children improve their ability to communicate with Indonesian properly and correctly, both verbally and in writing. One form of the ability to communicate verbally can be poured in the form of ability in mastering vocabulary. Vocabulary is a form of words in a language, both known (mastered) or unknown (not yet mastered).The purpose of this study was to determine the relationship between vocabulary mastery and the ability to write a diary in grade VII students of Maths Maul Anwar Center for Menes in the Academic Year of Pandeglang Regency.This research was conducted at the MTs Mathla'ul Anwar Center of Menes in the odd semester of the 2018/2019 Academic Year, which was located on the Prapatan Cimanying Menes Pandeglang-Banten highway, Class VII of the odd semester of the 2018/2019 Academic Year.Data collection techniques used in this study are tests that will be used to obtain variables related to the relationship between vocabulary mastery and the ability to write a diary in class VII students of Maths' Anwar Anwar Center Menes Pandeglang RegencyThe analysis requirements test used is the normality test and the homogeneity test. The calculation of normality test uses a significance level of 5%, while the homogeneity test uses the similarity test of two variances. From the results of the normality test results obtained in the mastery of vocabulary X ¬2 ¬calculate 5.52 and the ability of the daily record X ¬ ¬2calculate 3.17. X2 table on vocabulary mastery and the ability to write a diary with db = k -3 = 5-3 = 2 and α = 5% is 5.991. Because in the two groups X ¬ 2 ¬ arithmetic <X 2 table then it can be concluded the data of the two groups are normally distributed. For the homogeneity test, Fcount = 1.01 with Ftable = 1.90, because Fcount <Ftable, it can be concluded that the data is homogeneous.To determine the strength of the comparison hypothesis test is used and the obtained value of tcount = 19.8 with a significant level α = 5% and degrees of freedom (dk) = 30-2 = 28 obtained ttable 1.71. Because tcount> ttable, meaning reject Ho, which states that there is a relationship between vocabulary mastery and the ability to write a diary in grade VII students of MTs Mathla'ul Anwar Center of Menes Pandeglang Regency.Keywords: Vocabulary Mastery, Writing Daily Notes.


Author(s):  
Novi Yolanda Dwi Sapitri

The purpose of this research is to find out the effect of using snowball throwing learning model towards students’ short story writing ability at class XI IPA SMA Negeri 9 Kota Jambi Academic year 2018/2019. The method of this research is quasi-experiment with quantitative approach which is used to measure the short story writing ability objectively. From the result of the research, it can be presented that the mean score of students’ post-test of experiment class is 83 and control class is 75.8. The normality test which is taken from expermient class score is 0,095 > 0,05 and control class score is 0,057 > 0,05. Meanwhile the homogeneity test is significant in which F 0,439 > from significance level (α = 0,05). The result of hypothesis testing is the value of tcount 4,045> ttable 2,000 so Ho is rejected and Ha is accepted. Thus, it can be concluded that there is a difference of students’ learning by using snowball throwing and conventional media. The students who used snowball got higher score compared with the students who used conventional media.


Author(s):  
Mustafa Mustafa ◽  
Legiman Slamet ◽  
Nelda Azhar

The problem in this study is the low average learning outcomes of learners on Electrical and Electronics Elementary subjects is under the Minimum Criteria of completeness (KKM) that has been established SMK Negeri 1 Lembah Melintang is 75. This study aims to determine the influence of the use of Pictorial Riddlemethod with Cooperative learning on student learning outcomes in Electrical and Electronics Elementary subjects in class X TAV SMK Negeri 1 Lembah Melintang. This type of research is experimental research with Postest Only Control Design. The research sample is XTAV2 class as experiment class using Pictorial Riddle Method and XTAV1 class as control class using Cooperative learning. Technique of collecting data from final test in experiment class and control class, then analyzed for homogeneity test, normality test and hypothesis test. From the experimental class research results obtained an average value of 83.22, while the control class get an average value of 75.83. Result of hypothesis calculation at significant level α = 0,05 got tcount> ttable that is 3,2> 1,674, because big tcount of ttable, null hypothesis (H0) rejected and alternative hypothesis (H1) accepted. Can be concluded mean at the real level, this research shows that, there is influence of positive student learning result between the use of Pictorial Riddle Method with Cooperative learning on Electrical and Electronics Elementary subjects in class X TAV SMK Negeri 1 Lembah Melintang Pasaman Barat. Then the Pictorial Riddle Method is better compared to direct learning.Keywords: Riddle Pictorial Method, Cooperative Learning, Learning Outcomes, Experiments, Controls.


IZDIHAR ◽  
2020 ◽  
Vol 3 (2) ◽  
pp. 147-160
Author(s):  
Aprianto Aprianto ◽  
Mahyudin Ritonga ◽  
Yoni Marlius ◽  
Raihan Nusyur

The study aimed to determine the influence of audio-lingual methods towards the Arabic speaking skills, the method used in this research was quantitative with experimental quasi approach, data collection technique was polling and test. The population of this research was 102 students in the MDTA Bustanul Huda at Padang City, West Sumatera, Indonesia. Data obtained through polls and tests were then analyzed statistically. The analysis used the normality test, homogeneity test, and hypothesis test. All three types of tests were done with the help of the SPSS Statistics 22 program. The results of the study were: 1) the use of audio-lingual methods was categorized on good classification with an average of 63.33 in intervals 62-64; 2) Speaking Arabic skills was categorized on good classification with an average of 68 in intervals 65-68; and 3) the score of influence with N 30 obtained sig α 0.001 and the score of r Square 0.35. There was a significant influence between the use of audio-lingual methods to the Arabic speaking skill of students at MDTA Bustanul Huda Ulak Karang at Padang City Indonesia in the academic year 2019/2020. The influence of variable X to variable Y because students are accustomed to hearing how to speak Arabic as the native speaker of the Arabic language.


Author(s):  
Dina Dwi Syafitri ◽  
Abdoel Gafar ◽  
Firman Tara

This research is aimed at identifying the use of suggestion-imagination model towards anecdote writing. This research is quantitative. The design of this research is pretest and posttest group. The population of this research is class X MIPA 3 students of SMA Negeri 10 Kota Jambi. The sampel is taken by using purposive sampling. Test is used in collecting the data. There are two tests are used, they are; pretest and posttest. The data are analyzed by using normality test, and homogeneity test is used to find the result of hypothesis. The research result shows that the mean of posttest is 67,18 and pretest is 58,59. The hypothesis test is used for t-test in which tcount is 7,857 and ttable is 2,353. It means that this result is equivalent with the criterion in which Ho is rejected and Ha is accepted. So it can be concluded that suggestion-imagination model has significant influence towards students of class X MIPA 3 in writing anecdote inSMA Negeri 10 Kota Jambi Academic Year 2016/2017. Hence, the suggestion-imagination model can be used in learning anecdote writing.Key Words : suggestion-imagination, writing, anecdote.


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