scholarly journals PENGARUH DISCOVERY LEARNING BERBANTUAN E-LEARNING DALAM MENINGKATKAN PENGUASAAN KONSEP SISWA TENTANG KONSENTRASI LARUTAN DAN APLIKASINYA

2019 ◽  
Vol 7 (1) ◽  
pp. 14-29
Author(s):  
Zainul Mustofa

The main objective of this study was to determine the effect of discovery learning assisted e-learning  in improving mastery of the concept of solution and solution concentration. The research subjects consisted of 19 dressmaking students, Al Munawwariyyah Vocational School, Bululawang, Malang. The results showed that discovery learning assisted e-learning can significantly improve student mastery of concepts with an N-gain average value of 0.63 (high medium) and an effect size value of 0,72 (high medium). Students' skills in applying the theory of solution and the concentration of a solution in the process of coloring cloth with a certain concentration increased. Through the activities of e-learning  based discussion forums in the classroom, most students are interested in utilizing the fabric coloring theory in increasing fabric color variations to increase the attractiveness of the products produced. AbstrakTujuan utama pada penelitian ini adalah untuk mengetahui pengaruh pembelajaran discovery learning berbantuan e-learning  dalam meningkatkan penguasaan konsep larutan dan konsentrasi larutan. Subjek penelitian terdiri atas 19 siswa Tata Busana, SMK Al Munawwariyyah, Bululawang, Malang. Hasil penelitian menunjukkan bahwa pembelajaran discovery learning berbantuan e-learning dapat meningkatkan penguasaan konsep siswa secara signifikan dengan nilai N-gain rata-rata sebesar 0,63 (medium tinggi) dan effect size sebesar 0,72 (medium tinggi). Keterampilan siswa dalam mengaplikasikan teori larutan dan konsentrasi larutan pada proses pewarnaan kain dengan konsentrasi tertentu meningkat. Melalui kegiatan forum diskusi berbasis E-learning  di kelas, sebagian besar siswa tertarik untuk memanfaatkan teori pewarnaan kain dalam meningkatkan variasi warna kain agar meningkatkan daya tarik produk yang dihasilkan.

Author(s):  
Sukma Adelina Ray ◽  
Abdurahman Adisaputera ◽  
Isda Pramuniati

The aims of this study to find out the quality of E-learning based on learning media using Moodle LMS on text of observation. This type of research is development research in the field of education known as Research and Development (R&D). Development research (development research) is research that is used to produce certain products and test the effectiveness of these products (Tegeh and I.M, 2013). The result of this study show that The quality of e-learning based learning media using LMS Moodle which was developed as a learning media on the observation report text material is stated to be a useful and effective contribution in improving the quality of learning outcomes of 10th grade TJA1 Vocational School Telkom Shandy Putra Medan. This is because there is a significant difference in the learning outcomes of the average value of students before using e-learning based learning media (pre-test) ie 57.0 or only about 52% are able to exceed KKM and after using e-based learning media learning using LMS Moodle (post-test) the average value of students increased to 77.0% or can be interpreted as 100% of students able to exceed the KKM. Based on these data the difference is increased by 20% or can be interpreted student learning outcomes increased by 58%.


2021 ◽  
Vol 5 (4) ◽  
pp. 445
Author(s):  
Farida Nurlaila ◽  
Joko Riyanto ◽  
Fajar Agung Nugroho

This study discusses the monitoring and evaluation of e-learning activities through the LMS (Learning Management System) application of Pamulang University. In the previous process, the system used could only display activities carried out by lecturers that were recorded in the e-learning log. The logs that are displayed only create, update, delete activity, and cannot provide information about the effectiveness of online learning. Other parameters are needed to measure the effectiveness of online learning. One of them is the number of activities lecturers have to do for each subject within a certain period. In each course, the lecturer activity frequency is called create. Create is intended to open discussion topics by providing questions and responses to students' answers. From the results of monitoring, the achievement of creation is not sufficient to determine the success of implementing e-learning at Pamulang University. So that several other restrictions are needed such as participation, intensity, and content suitability. However, problems that occur in other parameters cannot be monitored just by looking at the data from the e-learning log. From these problems, a visual presentation of the activities of lecturers and students is needed which allows Study Programs with low percentages to be identified as quickly as possible, and decision making can be determined. The results showed that the four parameters can be implemented in the system. The average value of student participation in discussion forums is 74.99%, the ratio of the intensity of the activeness of lecturers and students every day of the week during the implementation period is 49.40%. Then the content suitability obtained an average of 0.04% and an average value of 65.90% lecturer activity. The generating facility automatically shows the four parameters in cooperation with the final result considered to assess the effectiveness of e-learning.


2020 ◽  
Vol 4 (2) ◽  
pp. 161-169
Author(s):  
Fadhila Malasari Ardini ◽  
Aprilia Setyowati ◽  
Mufied Fauziah

EXISTENTIAL GROUP COUNSELING TO IMPROVE SENSE OF SCHOOL BELONGING IN VOCATIONAL SCHOOL STUDENTS IN YOGYAKARTA CITY. The aim of this study was to develop existential group conseling model to increase sense of belonging vocational school stundents in Yogyakarta. The development of group counseling models using an existential approach is one alternative that can be used to improve the sense of school belonging. The type of research used is Research and Development model that developed by Borg and Gall. The research subjects were students of State Vocational Schools in Yogyakarta who had low sense of school belonging. Data collection techniques using the sense of school belonging scale adapted from The Psychological Sense of School Membership (PSSM) Scale, developed by Carol Goodenow. Through testing the model, it is known that the average posttest score has increased from 42.75 to 52.75, meaning that the average value of students' sense of school belonging has changed by 10. As for the minimum value, the pretest scores obtained the minimum student is 34.00 in the low category, experiencing a change in grades when the post-test becomes 42.00 in the medium category, meaning that there are no students in the low category. For the maximum score, which in the pretest the maximum value of the students is 47.00 in the medium category, it changes in the score at the post test to be 65.00 in the high category.


Author(s):  
Aulia Afifatur Rasyidah ◽  
Widayanti Widayanti

<p class="AbstractEnglish"><strong>Abstract: </strong>This research aims 1). To determine the effect of guided discovery learning models on students’s cognitive abilities 2). Knowing the difference in students’s cognitive abilities between the experimental class and control class. This research is a quasi-experimental research with non-equivalent control group design.The independent variable is guided discovery learning model while the dependent variable is the cognitive ability of students. The sampling technique uses saturated sampling technique because the research subjects are all students of class VIII of SMP Muhammadiyah Purwojati in the 2018/2019 academic year. The instruments used in the form of learning tools, question sheets, and observation sheets. The question sheets is used to obtain data on students’s cognitive abilities and observation sheet is used to obtain data about the activities of students in participating in learning using guided discovery learning model. Data on students’s cognitive abilities were analyzed by descriptive statistics with quantitative methods. the results showed that there was influence of guided discovery learning model. on the cognitive abilities of students as evidenced by the experimental class mean value of 70.32 higher than the control class of 43.27 and there was increase in cognitive ability in the experimental class with an  N-Gain value 0,67 (moderate) higher than the control class with N-Gain of 0.35 (moderate) with an effect size value of 1.80 (very significant).</p><p class="AbstractEnglish"><strong>Abstrak: </strong>Penelitian ini bertujuan 1). untuk mengetahui pengaruh model pembelajaran guided discovery learning terhadap kemampuan kognitif peserta didik 2). Mengetahui perbedaan peningkatan kemampuan kognitif peserta didik antara kelas eksperimen dan kelas kontrol. Penelitian ini adalah penelitian eksperimen semu dengan nonequivalent control grup design. Variabel bebas berupa model pembelajaran guided discovery learning sedangkan  variabel terikat berupa kemampuan kognitif peserta didik. Teknik pengambilan sampel menggunakan teknik sampling jenuh karena subyek penelitiannya adalah semua peserta didik kelas VIII SMP Muhammadiyah Purwojati tahun pelajaran 2018/2019. Instrumen yang digunakan berupa perangkat pembelajaran, lembar soal uraian dan lembar observasi. Lembar soal digunakan untuk memperoleh data kemampuan kognitif peserta didik  dan lembar observasi digunakan untuk memperoleh data tentang aktivitas peserta didik dalam mengikuti pembelajaran dengan menggunakan model guided discovery learning. Data kemampuan kognitif siswa dianalisis dengan statistik deskriptif metode kuantitatif. Hasil penelitian menunjukkan bahwa  terdapat pengaruh model pembelajaran guided discovery learning terhadap kemampuan kognitif peserta didik  dibuktikan dengan nilai mean kelas eksperimen sebesar 70,32 lebih tinggi dibandingkan kelas kontrol sebesar 43,27 dan terdapat peningkatan kemampuan kognitif pada kelas eksperimen dengan nilai N-Gain sebesar 0,67 (sedang) lebih tinggi dibandingkan kelas kontrol dengan N-Gain sebesar 0,35 (sedang) dengan nilai effect size sebesar 1,80 (sangat signifikan).</p>


Author(s):  
Komang Ary Sudewa ◽  
Nyoman Sugihartini ◽  
Dewa Gede Hendra Divayana

This study aims to produce designs and implement the development of discovery learning media based on Edmodo in the second semester of PPKn subjects at the SMP Lab Undiksha. This research is included in the type of research and development (R&D) with the ADDIE development model. This research involved VIII grade students and PPKn subject teachers at Undiksha Lab Middle School. Data were collected using a questionnaire / questionnaire. The analysis technique used is the expert validity test and the results for content experts are 1.00, design experts are 1.00, and media experts are 1.00. The results showed the results of the design and implementation of Edmodo-based discovery learning media in PPKn subjects were successfully applied based on the results of the validation test from content experts, design experts, and learning media experts with an average value of 1.00 with very valid criteria.


2020 ◽  
Vol 4 (2) ◽  
pp. 178-192
Author(s):  
Wiwin Puspita Hadi* ◽  
Fatimatul Munawaroh ◽  
Irsad Rosidi ◽  
Winda Kusuma Wardani

Science literacy is a means for students to practice scientific thinking to solve problems in everyday life. Discovery learning with Madura Ethnoscience approach can improve scientific literacy skills. The aim was to determine the students' scientific literacy profile by applying discovery learning with the Madura ethnoscience approach. The study design used the one-shot case study method. The research subjects were 27 students of SMP Negeri 1 Labang Bangkalan Madura. Data collection used scientific literacy questions in the form of essay questions. Research showed students' scientific literacy skills based on the results of the literacy test, results obtained an average value of 67.93% with an average functional level of 71%, conceptual and procedural 65%, and multidimensional 66%. The average level of student's literacy ability is at level 3 of 10 students; level 4 as many as two students; level 5 as many as ten students; and five students are at level 6. The ability to explain phenomena scientifically, evaluate and investigate scientific, and interpret data and scientific evidence was based differences in each level in the aspect of competence. 


Author(s):  
Ratih Saputri R.W ◽  
Tantri Mayasari ◽  
Farida Huriawati

<p class="AbstractEnglish"><strong>Abstract:          </strong>The purpose of this research is to improve student's learning achievement with web-based E-Learning media in grade X students of SMK Negeri 1 Sambirejo Sragen. This research is in the form of Classroom Action Research (PTK) with satusiklus. Each cycle includes the planning, implementation, observation, and reflection phases. The subject of this research is the students of class X SMK Negeri 1 Sambirejo Sragen semester of the academic year 2016/2017, with the number of students 32 students. Instrument of data collecting in this research is observation sheet, student response questionnaire sheet to learning, pre test pre test and post test to measure student achievement improvement. Sample selection technique in this research is cluster random sampling. The results showed the average value of student achievement improvement cycle 1 and cycle 2 which is expressed with the average N-Gain has increased with the acquisition in cycle 1 of 43.00 which is categorized and increased in cycle 2 of 72.56 are categorized being . As for the size of the impact or Effect Size in learning process shows the average value of student achievement increase from cycle 1 and cycle 2 to get the effect large 0.841 categorized effect. Based on the results of research conducted to prove that web-based E-Learning learning media can improve learning achievement as well as provide a great impact for students of class X SMK Negeri 1 Sambirejo Sragen. These findings provide new insight into the role of teachers and the different student control dimensions in E-Learning with implications for learning processes and improved learning achievement. Given E-Learning has been widely used in various kinds of other learning facilities, which is able to attract the attention of its users to be more innovative and creative.</p><p class="KeywordsEngish"> </p><p class="AbstrakIndonesia"><strong>Abstrak<em>:</em> </strong>Tujuan dari penelitian ini adalah untuk meningkatkan prestasi belajar siswa dengan media pembelajaran <em>E-Learning </em>berbasis <em>web</em> pada siswa kelas X SMK Negeri 1 Sambirejo Sragen. Penelitian ini berbentuk Penelitian Tindakan Kelas (PTK) dengan satusiklus. Setiap siklus mencakup tahap perencanaan, pelaksanaan, pengamatan, dan refleksi. Subyek penelitian ini adalah siswa kelas X SMK Negeri 1 Sambirejo Sragen semester genap tahun ajaran 2016/2017, dengan jumlah siswa 32 siswa. Instrumen pengumpulan data pada penelitian ini berupa lembar observasi, lembar angket respon siswa terhadap pembelajaran,tes pilihan ganda <em>pre test</em> dan <em>post test </em>untuk mengukur peningkatan prestasi belajar siswa. Teknik pemilihan sampel pada penelitian ini adalah <em>cluster random sampling</em>. Hasil penelitian menunjukkan nilai rata-rata peningkatan prestasi belajar siswa siklus 1 dan siklus 2 yang dinyatakan dengan rata-rata <em>N-Gain</em> mengalami peningkatan dengan perolehan pada siklus 1 sebesar 43,00yang dikategorikan sedang dan meningkat pada siklus 2 sebesar 72,56 yang dikategorikan sedang. Sedangkan untuk ukuran dampak atau <em>Effect Size</em>dalam proses pembelajaran menunjukkan nilai rata-rata peningkatan prestasi belajar siswa dari siklus 1 dan siklus 2 memperoleh nilai <em>Effect Size</em> sebesar 0,841 yang dikategorikan besar. Berdasarkan hasil penelitian yang dilakukan membuktikan bahwa media pembelajaran <em>E-Learning</em> berbasis <em>web</em> dapat meningkatkan prestasi belajar sekaligus memberikan dampak yang besar bagi siswa kelas X SMK Negeri 1 Sambirejo Sragen. Temuan ini memberikan wawasan baru tentang peran guru dan dimensi kontrol pelajar yang berbeda dalam <em>E-Learning</em> dengan implikasi untuk proses pembelajaran dan peningkatan prestasi belajar. Mengingat <em>E-Learning </em>sudah banyak dimanfaatkan diberbagai macam fasilitas pembelajaran yang lain, yang mampu menarik perhatian penggunanya untuk lebih inovatif dan kreatif.</p>


Author(s):  
Bangun Sartono

<p class="AbstractEnglish"><strong><span lang="EN-GB">Abstract</span></strong><span lang="EN-GB">: The purpose of this study were: 1) to describe the learning process of Physics by applying the models of Discovery Learning Assisted by Student Worksheets, 2) to describe the improvement of Physics learning achievement. </span><span lang="EN-GB">This research was carried out using classroom action research designed through two cycles with procedures for planning, acting, observing, and reflecting in each cycle. This research activity was conducted in odd semester 2018/2019 school year, with research subjects of XI MIPA class 3 semester 1 SMA N 1 Ngemplak school year 2018 / 2019. Data required in this study were obtained through test and non-test techniques. test in the form of observation / direct observation to students when learning activities take place both in the first and second cycles, using assessment instruments that have been provided. While the test technique is in the form of a written test that is carried out after each cycle ends. </span><span lang="EN-GB">From the results of research learning activities that have been carried out for two cycles and based on the entire discussion and analysis that has been done can be concluded that: Application of Discovery Learning Models Assisted by LKS can improve learning fluid material physics in XI MIPA class 3 semester 1 SMA N 1 2018/2019. The average value of students in the first cycle increased by 21.29 or 41.50%, namely from 51.30 to 72.59, and increased again in the second cycle of 10.93 or 15.06%, namely 72.59 to 83.52, and included in the good category.</span></p><p class="KeywordsEngish"><span lang="EN-GB">Abstrak : Tujuan penelitian ini adalah : 1) </span>m<span lang="EN-GB">endeskripsi proses pembelajaran  Fisika dengan </span>m<span lang="EN-GB">e</span>nerapkan m<span lang="EN-GB">odel Discovery Learning Berbantuan Lembar Kerja Siswa</span>, 2) m<span lang="EN-GB">end</span>e<span lang="EN-GB">skripsi peningkatan prestasi belajar Fisika.</span><span lang="EN-GB">Penelitian ini dilaksanakan dengan menggunakan penelitian tindakan kelas yang dirancang melalui dua siklus dengan prosedur perencanaan, pelaksanaan tindakan, pengamatan,dan refleksi dalam tiap-tiap siklus. Kegiatan penelitian ini dilakukan pada semester g</span>anjil<span lang="EN-GB"> tahun pelajaran 20</span>1<span lang="EN-GB">8/2019, dengan subyek penelitian </span>siswa kelas XI<span lang="EN-GB">MIPA 3 semester 1 SMA N 1 Ngemplak tahun pelajaran 2018/2019.Data-data yang diperlukan dalam penelitian ini diperoleh melalui teknik tes dan non tes.Teknik non tes berupa observasi/ pengamatan langsung pada siswa saat kegiatan pembelajaran berlangsung baik pada siklus pertama maupun siklus kedua, dengan menggunakan instrumen penilaian yang telah disediakan. Sedangkan teknik tes berupa tes tertulis yang dilakukan setelah tiap-tiap siklus berakhir.</span><span lang="FI">Dari hasil penelitian kegiatan pembelajaran yang telah dilakukan selama dua siklus dan berdasarkan seluruh pembahasan serta a</span>n<span lang="FI">alisis yang telah dilakukan dapat disimpulkan bahwa : </span><span lang="EN-GB">P</span>enerapan M<span lang="EN-GB">odel Pembelajaran </span>Discovery Learning Berbantuan LKS dapat<span lang="EN-GB"> meningkatkan prestasi belajar Fisika Materi Fluida pada </span>siswa kelas XI<span lang="EN-GB">MIPA 3 semester 1 SMA N 1 Ngemplak  tahun pelajaran 2018/2019.  Nilai rata-rata siswa pada siklus I mengalami peningkatan sebesar 21</span>,<span lang="EN-GB">29  atau 41</span>,<span lang="EN-GB">50%  yaitu dari 51</span>,<span lang="EN-GB">30  menjadi 72,59, dan mengalami peningkatan lagi pada siklus II sebesar 10</span>,<span lang="EN-GB">93 atau 15</span>,<span lang="EN-GB">06% yaitu 72</span>,<span lang="EN-GB">59  menjadi 83</span>,<span lang="EN-GB">52, dan termasuk dalam kategori baik</span>,</p><p class="KataKunci"> </p>


2016 ◽  
Vol 5 (2) ◽  
pp. 320
Author(s):  
Siwi Enggar Makarti

The background of this study is the low learning outcomes IPS. It is characterized by the acquisition of the average value of social studies students at 59.10 with the percentage of students learning completeness amounted to 50.00% from 20 students. This research is a classroom action research (PTK) which aims to improve student learning outcomes through the implementation of strategies IPS Contextual Teaching and Learning (CTL). This study was conducted in 010 primary schools Silikuan Ukui Hulu subdistrict, with research subjects fifth grade students with a number of 20 students. This study was conducted by two cycles. The data used in this study are the activities of teachers, student activities, and learning outcomes are collected using the observation technique teacher and student activities and written tests, while the analytical techniques used in this research is descriptive analysis. The study states that the acquisition of the activities of teachers and students and learning outcomes in each cycle has increased. This is supported by: (1) the percentage of activity the teachers in the first cycle of the first meeting by 45%, in the first cycle of meetings II percentage teacher activity by 52%, the percentage of teacher activity in the second cycle of the first meeting by 65%, the percentage of teacher activity in the second cycle meeting II by 75%; (2) the percentage of student activity in the first cycle of the first meeting by 49%, in the first cycle of meetings II percentage of student activity by 60%, the percentage of the activity of students in the second cycle the first meeting by 63%, the percentage of student activity on the second cycle of meeting II by 79% ; (3) learning outcomes in basic score of 59,10.Dan which reached KKM 65 only 10 students or (50%). The first cycle of the average value obtained by the students reached 63.6. Students who achieve KKM there are 13 students or 65 (65%). Cycle II average value obtained students achieve value above 67 means the KKM. Students who reached the last 16 students or (80%).


2019 ◽  
Vol 3 (3) ◽  
Author(s):  
Maisuherni Maisuherni

This study aims to improve teacher competence in planning authentic assessments with group guidance. The research method used is classroom action research. The research subjects were 10 teachers at Mandau 011 Junior High School. The timing of the research is carried out in two cycles starting on Monday 11 February to Saturday 23 February 2019. Analysis of the data used is qualitative in the form of data reduction, data presentation, and data inference. While for quantitative data descriptive analysis is carried out by calculating the average value and percentage. The results of the study indicate an increase in the competency of 011 Mandau Junior High School teachers in planning authentic assessments with group guidance. there is a cycle I of the average teacher competence of 70,6 with sufficient categories. The average teacher competency in the second cycle is 76,3 which is included in the good category. Classically, as many as 90% of teachers have been able to plan authentic assessments properly.


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