scholarly journals EFFECTIVENESS OF INQURY DISCUSSION ASSISTED IMPLEMENTATION OF POWERPOINT MEDIA IN LIFE ORGANIZATION IN SMP N I PULOKULON

2018 ◽  
Vol 2 (1) ◽  
pp. 20-30
Author(s):  
Muhamad Jalil

Biology Learning at SMP N 1 Pulokulon obtained information that the learning process that occurs less involving students. The final test of the first semester for the science subjects was 35.5% of the students got the score ≥ 50, the students' learning completeness for the Biology subject in the school was 65% of students got ≥ 50. The effort to solve the problem was by applying inquiry discussion. This method is combined with PowerPoint media that can display images concretely. This study aims to determine the effectiveness of inquiry discussion assisted application of PowerPoint media in the learning of organizational life on students in SMP N 1 Pulokulon. The type of data consists of: (1) affective and psychomotoric students, obtained by using activity observation sheet and student performance during the learning progress, (2) cognitive students, obtained by multiple choice test given at the beginning and end of learning. Achievement mastery of affective and psychomotor learning result that is ≥ 85% student reach good and very good criterion. Analysis of cognitive data of students using variance analysis, if the F test is significantly different then continued the test of the BNT. The BNT test result in the post test shows that the experimental class is significantly different from the comparison class. Thus it can be concluded that the inquiry discussion with PowerPoint media effectively applied to the material organization of life in students in class VII SMP N 1 Pulokulon.

2019 ◽  
Vol 8 (3) ◽  
pp. 286-294
Author(s):  
Dwi Puji Hayati ◽  
Siti Harnina Bintari ◽  
Sri Sukaesih

Biology learning in SMA N 2 Batang still emphasized cognitive ability, has not yet oriented on the development of student skill of science process. The purpose of this research is to analyze theimplementation of practicum methods with guided-discovery model on students skill of science process. This research is Pre-Experimental with Pre-Test and Post Test Group Design. The sample was determined by purposive sampling, X MIPA 1 and X MIPA 2 as experiment class-1 and -2. The results obtained from the test and non-test. The result of skill of science process test was analyzed by N-gain. The average of N-gain test result from the experimental class is 11,4% in high category, 64,3% in medium category, and 24,3% in low category. Analysis of post-test result and student observation result in good category. The success of this method implementation in MIPA 1 is 95,15% and MIPA 2 is 88,9% with very high category. Students and teachers respond well to the implementation of practicum method with guided-discovery model. The conclusion of this research is the implementation of practicum method with guided-discovery model of environmental change material can develop student skill of science process in observing, classifyng, predicting, measuring, concluding, and communicating aspects.


2018 ◽  
Vol 1 (1) ◽  
pp. 230-235
Author(s):  
Zahara Marhamah Siregar

The objective of this study is to investigate The Effect of Communication Approach Assisted Audio Visual as Media on the Students’ Achievement in listening comprehension. This is an experimental research which applied descriptive quantitative method to describe the result (Syahrum, 2012: 34). This study was conducted at Madrasah Aliyah, islamic bording school of Darul Qur’an. The population of this research was tenth grade. The instruments for collecting data in this research was written test in form multiple choice test, consist of 20 questions. Pre-test and post-test were conducted in both, experimental and control group. The finding showed that the students who are taught by using Communication Approach Assisted Audio Visual as Media got higher score than those who taught by using audio media. The test result showed that there was significant effect of  using Communication Approach Assisted Audio Visual as Media on the students’ achievement in listening comprehension which was proven for the result of analysis,  was higher than  (2,47 > 2,024) at α 0,05, and df 38. It means the hypothesis alternative was accepted.


2018 ◽  
Vol 6 (3) ◽  
Author(s):  
Febrina Suci Ramadhoni ◽  
Martina Asiati Napitupulu

The study aims to know the difference of learning achievement by poster displaying in the environmental topic. Type of the research was quasi experiment and was designed with pre-test and post-test. The population is the students in SMA Negeri 3 and 4 Medan academic year 2015/2016. The samples consists of two groups selected purpousively for each of school, grade X MIA 10 as poster making inclution group (n=40 students) and X MIA 7 as poster non-making inclution group (n=40 students). Learning method in both groups was goup discussion. In first group, used poster making inclution and poster non-making inclution for the second. Multiple choice test was the instrument for cognitive data collection and questionnaires were used for student performances. Hypothesis wass tested by t-test. The students learning achievement result showed that, the average score in poster making inclution group (74.92) was higher than poster non-making inclution group (67.13) with persentage difference is 38%. tcount with ttable is tcount > ttable ( 4.175 > 1.994) (with α=0.05 and df=78). Based on the data from research result used tcount > ttable then H0 was rejected and Ha was accepted. It means there is difference of learning achievement between student who were treated with poster making inclution and those treated with non-poster making inclution model on Environmental topic of Grade X in SMA at Medan Academic Year 2015/2016.


BIO-PEDAGOGI ◽  
2013 ◽  
Vol 2 (2) ◽  
pp. 17
Author(s):  
Dina Dyah Saputri ◽  
Harlita Harlita ◽  
Puguh Karyanto

<p>This research aimed to find out the effect of inquiry-STAD (InSTAD) learning compared with that of the guided inquiry on the biology learning achievement of the X graders of SMA Negeri Gondangrejo in the school year of 2012/2013.This study was a quasi-experiment research. The research design was Post-Test only with Nonequivalent Group using experiment 1 class (InSTAD strategy) and experiment 2 (guided inquiry strategy application). The population of research was all X graders of SMA Negeri Gondangrejo in the school year of 2012/2013. The sampling technique used was cluster sampling and two classes were taken as experiment 1 and experiment 2 classes. Techniques of collecting data used were multiple-choice test, observation sheet, and school document. The hypothesis testing was done using t-test. The conclusion of this research were have not differences result between InSTAD and Guided Inquiry learning toward student’s cognitive achievement in studying biology of  SMA Negeri Gondangrejo and  have  differences result between InSTAD and Guided Inquiry learning toward student’s afective and psycomotor achievement in studying biology of  SMA Negeri Gondangrejo. With this research is expected to have a discourse teachers and new knowledge and be able to apply this learning to improve science process skills in students so that the nature of biology can be realized students working scientifically.</p><p align="center"> </p><p class="0jTULISANKATAKUNCIKEYWORDS">Key Words: INSTAD Learning , Guided Inquiry Learning, Biologi Learning Achievement</p>


2019 ◽  
Vol 5 (2) ◽  
pp. 104-111
Author(s):  
Dian Puspita Eka Putri

This study aims to review  the effectiveness of using android-based multimedia learning  to improve achievement cognitive learning outcome of students. The research method is the analysis of field studies. The focus in this research is Multimedia which can influence cognitive learning outcomes of students. data obtained in this study from the literature and direct field observations. The research subjects were high school students in Yogyakarta. The result of analysis and discussion of research indicate that there is the influence of multimedia learning to increase student achievement, which is indicated by increasing post-test result  than before  not using multimedia learning. Posttest value is greater than pretest.


Author(s):  
Indra Yoga Prawiro

Many students have difficulties in writing the text. Some of the problems in writing such as the difficulties in expressing their idea into the words, time consuming activities and the limited number of vocabularies. This study focused on the effectiveness of GIST (Generating Interaction between Schemata and Text) strategy in improving students’ writing skill at the second grade of SMK Negeri 1 Sindang. The GIST is strategy for taking notes while the students are reading and writing good summaries. This strategy works on many levels, this allows students to put concept into their own words. This activity helps teachers and students to identify key concept. By using quasi-experimental method non-equivalent design, the instruments of this research were pre-test and post-test. The participants of the research were class XI TOI 1 and XI TOI 2 of first semester in SMK Negeri 1 Sindang. Each class consisted of 33 students. The statistical analysis showed the value of Tobs was 2.23 while the value of Ttable was 1.669 which means Tobs was higher than Ttable 2.23>1.669 (Tobs>Ttable). It means that the GIST strategy is effective in teaching and learning writing especially in report text.Key words: GIST strategy; writing skill; report text


2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Arpina Saleha ◽  
Raden Roro Ariessanty Alicia Kusuma Wardhani ◽  
Okviyoandra Akhyar

Penelitian ini bertujuan untuk mengetahui ada atau tidaknya pengaruh media permainan ular tangga senyawa terhadap hasil belajar siswa.Penelitian ini menggunakan nonequivalentcontrolgroupdesign. Populasi dalam penelitian ini adalah seluruh siswa kelas X MIA, sedangkan sampel penelitian yang digunakan yaitu X MIA 2 dan X MIA 3.Pada penelitian ini kedua kelas diberikan perlakuan yang berbeda,kelas X MIA 2 dibelajarkan tanpa menggunakan permainan media ular tangga senyawa, sedangkan kelas X MIA 3 dibelajarkan menggunakan media permainan ular tangga senyawa.Teknik pengumpulan data yang digunakan adalah soal tes pilihan  ganda.  Data  yang diperoleh dianalisis  menggunakan  uji mann whitney u.Data hasil penelitian menunjukkan bahwa nilai rata-rata post-test kelas kontrol lebih rendah daripadanilai rata-rata kelas eksperimen.Sehingga dapat disimpulkan bahwa terdapat pengaruh media permainan ular tangga senyawa pada materi tata nama senyawa terhadap hasil belajar siswa di SMA Negeri 1 AlalakThis study aimed to determine whether or not the influence of snake and compound compound media play on student learning outcomes. This study used nonequivalent control group design. The population in this study were all students of class X MIA, while the research samples used were X MIA 2 and X MIA 3. In this study both classes were given different treatments, class X MIA 2 was taught without using snake ladder compound media games, while classes X MIA 3 was taught using the media game snake ladder compound. Data collection techniques usedwere multiple choice test questions. The data obtained were analyzed using the Mann Whitney test. The data of the research showed that the average value of the control class post-test is lower than the average value of the experimental class.  So  it  can  be  concluded  that  there  were  the influence  of  snake  ladder compound  media  on  compound  nomenclature material  on  student  learning outcomes in SMA Negeri 1 Alalak.


2017 ◽  
Vol 2 (2) ◽  
pp. 249
Author(s):  
Kadaruddin Kadaruddin

This research was design to know the effect of learning model multimedia-based toward the students’ English ablility at senior high school of Kolaka Regency. The question of the research was “Is there an effect of learning model multimedia-based toward the students’ English ablility at senior high school of Kolaka Regency? The objective of the research was to find out the data whether the learning model multimedia-based has an effect toward the students’ English ablility at senior high school of Kolaka Regency. The significant of the research was expected the model can be used as reference learning model to improve the students’ English ablility.<strong> </strong>The design of the research was pre-experimental design. The research was conducted at the first-class students of Senior High School 1 Wundulako in Kolaka District. The data were collected by using English test which given at the pre-test and the post-test.<strong> </strong>In analysed the students’ test result, which the mean score of pre-test was 33,8806 and the mean score of post-test was 69,4058, while the t-table 18,55&gt;2,042 t-test. Its mean that the learning model multimedia-based has an effect toward the students’ English ablility. Refering to the findings and discussions of the research, it can be concluded that the learning model multimedia-based has an effect toward the students’ English ablility at senior high school of Kolaka Regency. It was based on the mean score in pre-test and post-test.Based on the conclusion of the research, the researcher suggests to the teacher, especially English teacher in Kolaka Regency to use learning model multimedia-based in teaching and learning process to improve the students’ English ability.


2018 ◽  
Vol 2 (1) ◽  
pp. 93-119
Author(s):  
Adhi Lesmana ◽  
Basiran Basiran

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.]


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