scholarly journals PENGEMBANGAN BAHAN AJAR PROGRAM LINEAR BERBASIS KONTEKSTUAL DAN ICT

2017 ◽  
Vol 5 (2) ◽  
pp. 137 ◽  
Author(s):  
Swaditya Rizki ◽  
Nego Linuhung

This study is a research and development (R & D). The model used in this research is to adapt the development of the 4D model (Define, Design, Develop, Disseminate) developed by Thiagarajan. This study aims to generate the teaching materials based contextual and ICT are good at program linear and to determine the effectiveness of teaching materials based contextual and ICT at program linear on learning outcomes. Data collection instruments used in this study in the form of questionnaires, interviews, sheet validation, and matter. Data analysis techniques used in this research and development is a qualitative descriptive analysis technique to calculate the average, while for influence before and after treatment that uses the analysis of paired sample t-test. The conclusions obtained from the development are teaching materials based contextual and ICT  are very valid and practical for use in the learning process. From the test results, it can be concluded that there is a very significant influence mathematics teaching materials based contextual and ICT  on student learning outcomes. So, teaching materials based contextual and ICT  is very effective for use in learning the material Program Linear

2020 ◽  
Vol 6 (2) ◽  
pp. 169
Author(s):  
Philip Nababan ◽  
Efendi Napitupulu ◽  
R Mursid

Abstrak: Penelitian ini bertujuan untuk: (1) Mengetahui tanggapan siswa terhadap kualitas media pembelajaran interaktif pada pembelajaran Teknik Pemesinan Bubut. (2) Mengetahui keefektifan media pembelajaran interaktif pada pembelajaran Teknik Pemesinan Bubut pada siswa program keahlian Teknik Pemesinan. Jenis penelitian ini adalah penelitian pengembangan. Data tentang kualitas produk pengembangan ini dikumpulkan dengan angket dan dianalisis dengan teknik analisis deskriptif kualiatatif. Hasil penelitian menunjukkan bahwa; (1) uji ahli materi pelajaran Teknik Pemesinan Bubut berada pada kualifikasi sangat baik (88,92%), (2) uji ahli desain pembelajaran berada pada kualifikasi sangat baik (85,21%), (3) uji ahli rekayasa perangkat lunak berada pada kualifikasi sangat baik (84,03%), (4) uji coba perorangan berada pada kualifikasi sangat baik (88,75%), (5) uji coba kelompok kecil berada pada kualifikasi sangat baik (91,35%) dan (5) uji coba lapangan berada pada kualifikasi sangat baik (88,31%). Hasil pengujian hipotesis membuktikan bahwa terdapat perbedaan antara hasil belajar siswa yang menggunakan media pembelajaran interaktif  dengan hasil belajar siswa yang menggunakan buku teks. Hal ini ditunjukkan dengan hasil pengolahan data diperoleh  thitung sebesar 4,68 dan ttabel sebesar 1,67 pada taraf kepercayaan 95 persen. Maka diperoleh bahwa thitung> ttabel. Disimpulkan bahwa  hasil belajar siswa yang menggunakan media pembelajaran interaktif dengan efektifitas sebesar 72,77 %. lebih tinggi dari hasil belajar siswa yang diajar dengan pembelajaran menggunakan buku teks dengan efektifitas sebesar 62,13%. Kata Kunci: media pembelajaran interaktif, teknik pemesinan bubut Abstract: This study aims to: (1) Determine student responses to the quality of interactive learning media on learning Lathe Machining Techniques. (2) Knowing the effectiveness of interactive learning media on learning of Machining Lathe in students of Machining Engineering expertise program. This type of research is development research. Data about the quality of this development product was collected by a questionnaire and analyzed by qualitative descriptive analysis techniques. The results showed that; (1) Lathe machining engineering subject matter expert test is in very good qualification (88.92%), (2) learning design expert test is in very good qualification (85.21%), (3) software engineering expert test is in in very good qualifications (84.03%), (4) individual trials were in very good qualifications (88.75%), (5) small group trials were in very good qualifications (91.35%) and (5 ) field trials are in very good qualifications (88.31%). Hypothesis testing results prove that there are differences between student learning outcomes using interactive learning media with student learning outcomes using textbooks. This is indicated by the results of data processing obtained by tcount of 4.68 and ttable of 1.67 at a confidence level of 95 percent. Then it is obtained that tcount> ttable. It was concluded that student learning outcomes using interactive learning media with an effectiveness of 72.77%. higher than student learning outcomes taught by learning to use textbooks with an effectiveness of 62.13%. Keywords: interactive learning media, lathe machining techniques


2018 ◽  
Vol 12 (2) ◽  
pp. 1
Author(s):  
Abdul Kadir

This study aims to produce the valid SETS-based science teaching materials for the practical and effective use in improving student learning outcomes on environmental pollution materials. This research is Research and Development with pretest-posstest one group design implemented at VII class’ students of MTsN 1 Kendari in the second semester of academic year 2015/2016. The instruments of the study are valid and reliable observations, questionnaires and cognitive tests to obtain the required data. Meanwhile, the data analysis technique is using descriptive and inferential analysis after meeting the normality and homogeneity requirements test. The results indicate; 1) the results of the validity of the SETS-based science test materials by the material and media experts which are valid and highly feasible materials to use, 2) the product practicality test results in small and large group samples which include all aspects considered to be generally implemented as a whole, and 3) the product effectiveness test results obtained through the average test of student learning outcomes before and after treatment which is significantly different, meaning that students' learning outcomes after treatment is increase. While the response of students and teachers on teaching materials used both in small and large group samples are both very good and suitable to use as a learning material on environmental contamination material in MTsN 1 Kendari.


At- Tarbawi ◽  
2019 ◽  
Vol 11 (2) ◽  
Author(s):  
Lismawati

The purpose of this study was to determine student learning outcomes after being taught with the question and answer method. The approach used in this study is a qualitative approach and the type of research is classroom action research consisting of 2 cycles. Data analysis uses comparative descriptive analysis techniques by comparing initial conditions with the results achieved in each cycle and qualitative descriptive analysis of observations and reflections in the first cycle and second cycle. The subjects in this study were students of class VIII-1 MTs Negeri Langsa with a total of 36 students in the class. Based on this study it can be concluded that there is an increase in the ability of students to master the material of the human circulatory system by using the question and answer method in the State of Langsa State in 2015/2016. Improved student learning outcomes can be seen in the tabulation of the data obtained, namely the first cycle of 10 students (27.78%) who completed and 26 students (72.22%) did not complete. Then in Cycle II there were 35 students (97.2%) complete and 1 student (2.8%). incomplete. On this occasion the researcher wanted to give some suggestions to be conveyed as follows: The need to use methods when providing subject matter so that students are easy and the learning process becomes fun.


2021 ◽  
Vol 1 (2) ◽  
pp. 190-202
Author(s):  
WAHYUDI WAHYUDI

This research is motivated by the existence of science teachers at SMP Negeri 4 Bontang who have not been able to make good student activity sheets (LKS) in learning. The purpose of this research is to produce discovery learning-based worksheets that are valid, practical, effective and can improve student learning outcomes. The development of worksheets in this study followed Kemp's design and was piloted in the 8th grade of SMPN 4 Bontang in the even semester of the 2013/2014 academic year. The design in this study used the One Group Pretest-Posttest Design. Collecting data using the method of observation, tests, and questionnaires. The data analysis technique used quantitative and qualitative descriptive analysis. The results of this study indicate: 1) The developed worksheets are proven to be valid, practical, and effective. The effectiveness of LKS in terms of (a) Student learning outcomes can be seen from the N-Gain with a high category, (b) Student responses to the use of LKS are very positive. It was concluded that the LKS based on the discovery learning model that was developed was valid, practical and effective to improve learning outcomes. ABSTRAKPenelitian ini dilatarbelakangi oleh keberadaan guru IPA SMP negeri 4 Bontang yang belum mampu membuat lembar kegiatan siswa (LKS) yang baik dalam pembelajaran. Tujuan penelitian ini adalah untuk menghasilkan LKS berbasis discovery learning yang valid, praktis, efektif dan dapat meningkatkan hasil belajar siswa. Pengembangan LKS dalam penelitian ini mengikuti desain Kemp dan diujicobakan di kelas 8 SMPN 4 Bontang semester genap tahun ajaran 2013/2014. Desain dalam penelitian ini menggunakan One Group Pretest-Posttest Design. Pengumpulan data menggunakan metode observasi, tes, dan angket. Teknik analisis data menggunakan analisis deskriptif kuantitatif, dan kualitatif. Hasil penelitian ini menunjukkan: 1) LKS yang dikembangkan terbukti valid, praktis, dan efektif. Kefektifan LKS ditinjau dari (a) Hasil belajar siswa terlihat dari N-Gain dengan kategori tinggi, (b) Respon siswa terhadap penggunaan LKS sangat positif. Disimpulkan bahwa LKS berbasis model discovery learning yang dikembangkan valid, praktis dan efektif untuk meningkatkan hasil belajar.


2016 ◽  
Vol 3 (1) ◽  
Author(s):  
Sukamto ◽  
Asry Kusuma Wardani

<em>The purpose of this research is consider the effectivness of mathematic learning using lectora inspire based interactive CD in primary school. This research is a research and development with design ADDIE. The validity of he return products developed by votes validator media experts and material to obtain a valid criterion.  Products in the validation by experts and the media matter experts, and then tested. Sample test was grade 4  students of elementary school Tandang 01 Semarang.  Results of the media validation analysis experts the average percentage of media ideals, respectively for 68.00% and 89.58%. Results of the validation  analysis matter experts the average percentage of media ideals, respectively for 74.67% and 90.42%, and the response to all students in grade IV B of elementary school of Tandang  01 Semarang  by 87.64%. Based on the test results are known t­<sub>0</sub> t over t<sub>table </sub>(9.056&gt; 2.030). Differences in student learning outcomes before and after being treated was 59%. From the analysis, AMT interactive CD categorized as very good. So it can be applied in teaching.</em>


2020 ◽  
Vol 8 (2) ◽  
pp. 145-155
Author(s):  
Roni Agus Saputra ◽  
Herpratiwi Herpratiwi ◽  
Caswita Caswita

This study aims to produce students’ worksheet-based STEM building material in elementary schools Bandar Lampung City. This type of research is research and development (Research and Development/ R&D). The main steps in this research and development are (1) information gathering and preliminary research; (2) planning; (3) product development; (4) limited testing, and (5) final product revision. The population in this study was the fifth-grade educators of SD Negeri Langkapura District Korwil III. The sampling technique used was the purposive sampling technique. The research sample was 3 (three) fifth-grade teachers of SDN 3 Langkapura, SDN 2 Langkapura, and SDN 1 Langkapura. Data collection techniques using observation and questionnaires. The data analysis technique in this study was using qualitative descriptive analysis techniques. Based on the results of research and discussion, it can be concluded that the development of STEM-based LKPD building material in elementary schools Bandar Lampung City is very feasible to use in learning. This is based on the results of the validation of material experts at 92.75%, the results of the validation of design experts at 82.08%, and the results of the test to the teacher at 93.04%. This research is limited to the expert and practitioner test. It would be better if it was perfected in the effectiveness and attractiveness test.


2021 ◽  
Vol 12 (1) ◽  
pp. 58-72
Author(s):  
Imanuel Sairo Awang ◽  
Gabriel Serani ◽  
Zuhdan Kun Prasetyo ◽  
Muhammad Nur Wangid

ABSTRAKDewasa ini peserta didik tidak hanya dituntut menguasai ketiga ranah hasil belajar yaitu kognitif, afektif, dan psikomotor, tetapi juga meliputi pengembangan karakter yang dapat diintegrasikan melalui kearifan lokal. Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran berbasis kearifan lokal di sekolah dasar. Penelitian ini merupakan penelitian Research and Development (R&D) model 4D yakni define, design, develop, dan disseminate.  Subjek ujicoba penelitian adalah siswa kelas III SD Negeri 12 Ensaid Panjang. Instrument pengumpulan data dalam penelitian ini adalah lembar validasi produk, lembar observasi, dan lembar tes hasil belajar. Teknik anaslis data yang digunakan adalah kualitatif deskriptif. Hasil penelitian menunjukkan bahwa perangkat pembelajaran yang terdiri dari silabus, Rencana Pelaksanaan Pembelajaran (RPP), Lembar Kerja Peserta Didik (LKPD), dan lembar penilaian, valid berkategori “baik” dan dinyatakan layak untuk diterapkan. Hasil ujicoba menunjukkan bahwa perangkat pembelajaran berbasis kearifan lokal mampu meningkatkan karakter kebangsaan kejujuran, persatuan, dan gotong-royong masing-masing sebesar 0,08, 0,16 dan 0,07. Hasil tes juga menunjukkan bahwa perangkat pembelajaran berbasis kearifan lokal suku Dayak Desa mampu mengembangkan hasil belajar peserta didik yakni sebesar 74,38. Dengan demikian, pembelajaran berbasis kearifan lokal dapat menanamkan karakter kebangsaan peserta didik sekolah dasar.Kata Kunci: Perangkat pembelajaran, kearifan lokal, karakter kebangsaan ABSTRACTNowadays students are not only required to master the three domains of learning outcomes, namely cognitive, affective, and psychomotor, but also include character development that can be integrated through local wisdom. This study aims to produce learning kits based on local wisdom in elementary schools. This research conducted with Research and Development (R&D) within 4D stages model i.e define, design, develop, and disseminate. The subjects of the research trial were grade III students of SD Negeri 12 Ensaid Panjang. Data collection instruments in this study were product validation sheets, observation sheets, and learning achievement test sheets. The data analysis technique used is descriptive qualitative. The results showed that the learning kit consisting of syllabus, lesson plan, student worksheet, and assessment sheet, was valid in the category of "good" and declared feasible to be applied. The results show that the learning kits based on local wisdom can improve the national character of honesty, unity, and mutual assistance respectively by 0.08, 0.16, and 0.07. The test results also showed that the local wisdom-based learning tools of the Dayak Desa tribe were able to develop student learning outcomes, with score 74.38. Thus, learning kits based on local wisdom can instill the national character of elementary school students.Keywords: Learning kits, local wisdom, nationality character


2021 ◽  
Vol 4 (1) ◽  
pp. 8-18
Author(s):  
Lulu Fajar Wati ◽  
Agusti Efi

The purpose of this research is to produce a valid e-modules based on discovery learning, and effective in basic food subjects. This e-modules based on discovery learning is designed to improve student’s understanding so that it can improve students learning outcomes. The method in this study uses Research and Development (R&D) with 4-D development procedures (Define, Design, Develop, Desseminate). The data of analysis technique uses descriptive analysis techniques to describe the validity, practicality, and effectiveness of e-modules based on discovery learning. The results obtained of this development research: The validity of e-modules based on discovery learning is declared valid on the media and material aspects. The practicality of e-modules based on discovery learning  from teacher and student responses is stated to be very practical. The effectiveness of e-modules based on discovery learning is stated to be effective in improve to learn the outcomes. Based on the findings of this study it is concluded that the e-modules based on discovery learning is valid, practical, and effective to be used as a learning aid in basic food subjects.


2021 ◽  
Vol 8 (2) ◽  
pp. 226
Author(s):  
Jaurah Jaurah

This study aims to improve students' thematic learning outcomes through the use of group work methods and image media. This study uses a classroom action research method. The subjects of this study were 23 students of class III SD Negeri 2 Tete. Data collection techniques using tests and observation sheets. Meanwhile, the data analysis technique used in this research was quantitative and qualitative descriptive analysis. Based on the results of the research that has been carried out, it can be concluded that students become more enthusiastic and motivated in thematic learning, data from cycle to cycle shows that student learning outcomes have increased. From 21.74% of students who completed to 56.52% in cycle 1, then in cycle 2 increased to 100%. Through the application of group work methods and image media in thematic learning can improve learning outcomes of grade III even semester SD Negeri 2 Tete with a 100% completeness percentage.


Author(s):  
Faradhillah Faradhillah ◽  
Syarifah Rita Zahara

This  study is motivated by the low learning outcomes of students of class VIII 3 SMP Negeri 2 Meurah Mulia which is known from the observations. The research objective was to determine the improvement of learning outcomes in the Pascal Law material for class VIII 3 students of SMP Negeri 2 Meurah Mulia by using project based learning (pjbl) of learning model. This research is a type of classroom action research with a model developed by Kemmis and Mc. Taggart. The study subjects were students of class VIII 3, with a total of 16 students. The techniques used in data collection are tests, observation, interviews and documentation. This study consisted of 2 (two) cycles where there were two meetings in each cycle. The data analysis technique used a qualitative descriptive analysis. The study success criteria set for student learning outcomes is 75 for a scale of 1-100 grading. The results showed that the application of the project based learning (pjbl) of learning model could improve the learning outcomes of class VIII 3 students of SMP Negeri 2 Meurah Mulia. The average learning outcomes in cycle I was 73.16 and in cycle II increased to 82.51. In conclusion, the application of the project based learning model can improve student learning outcomes in science learning class VIII 3 SMP Negeri 2 Meurah Mulia.


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