scholarly journals The development of the practicum based environmental pollution module for guided inquiry which collaborates video to improve student learning outcomes

2019 ◽  
Vol 1381 ◽  
pp. 012069
Author(s):  
P A Nugroho ◽  
Y D Puspitasari
2019 ◽  
Vol 1 (2) ◽  
pp. 40
Author(s):  
Gerry Lumolos ◽  
Dokri Gumolung ◽  
Joice Caroles

Practicum guides are printed teaching materials that students can use in the learning process. This development research aims to determine the feasibility of an acid base-based practicum guide for environmental materials with a 3-D model and to improve student learning outcomes through practicum activities and the application of guided inquiry methods. The subject of this research was class XI IPA 1 at SMA Negeri 1 Tenga. The feasibility test for large groups has an average percentage of 88.24% which means that this practical guide is suitable for use with valid qualifications. Student learning outcomes using post test scores with the technique of statistical analysis of one sample t-test (one sample t-test). The results of the one-sample t-test hypothesis at a level of α = 5% were obtained tcount = 4.604> ttable = 1.708. The results of this study indicate that the guidelines for acid-base-based practicum for environmental materials are appropriate to be used in chemistry learning, and the use of acid-based practicum guides for environmental materials with the application of guided inquiry methods can improve student learning outcomes in acid-base material


2019 ◽  
Vol 2 (1) ◽  
pp. 187-193
Author(s):  
Intan Pratiwi ◽  
Ratu Evina D ◽  
Ramlan Silaban ◽  
Retno Dwi Suyanti

Penelitian ini bertujuan untuk mengetahui : 1) bahan ajar materi hukum dasar kimia pada buku yang digunakan di SMA/MA memenuhi kriteria Badan Standar Nasional Pendidikan (BSNP); 2) modul yang dikembangkan memenuhi kriteria BSNP; 3) uji coba modul berbasis inkuiri terbimbing dapat meningkatkan hasil belajar siswa; 4) hasil belajar siswa menggunakan modul berbasis inkuiri terbimbing lebih besar dari harga KKM. Penelitian ini dilakukan terhadap siswa kelas X SMA Negeri 14 Medan. Populasi yaitu seluruh siswa kelas X SMA Negeri 14 Medan Tahun Ajaran 2016/2017. Sampel ditetapkan dengan cluster random sampling dengan mengambil 1 kelas sebagai kelas eksperimen. Metode penelitian yang digunakan adalah metode penelitian dan pengembangan (Research and Development). Hasil penelitian menunjukkan : (1) bahan ajar pada materi hukum dasar kimia pada buku yang digunakan di SMA/MA sudah memenuhi kriteria BSNP dengan kriteria cukup valid dan tidak perlu revisi; (2) modul yang dikembangkan memenuhi kriteria BSNP, data yang diperoleh yaitu kelayakan isi = 3,68; kelayakan bahasa = 3,57; kelayakan penyajian = 3,70; kelayakan kegrafikaan = 3,50 dengan kriteria valid dan tidak perlu revisi; (3) uji coba modul berbasis inkuiri terbimbing dapat meningkatkan hasil belajar siswa sebesar 80%; (4) hasil belajar siswa menggunakan modul berbasis inkuiri terbimbing lebih besar dari harga KKM.   The research aimed to find: 1) teaching materials for basic chemical law material in books used in high school/MA meeting the criteria of the National Education Standards Agency (BSNP); 2) the modules developed meeting BSNP criteria; 3) trial of guided inquiry-based modules which can improve student learning outcomes; 4) student learning outcomes using guided inquiry-based modules which are greater than KKM scores. This research was conducted on class X students of SMAN 14 Medan. The population was all students of class X SMAN 14 Medan FY 2016/2017. The sample was determined by cluster random sampling by taking 1 class as an experimental class. The research method used was the research and development method (Research and Development). The results of the study showed: (1) teaching materials in the basic chemical law material in the books used in the SMA / MA met BSNP criteria with criteria that were quite valid and did not need to be revised; (2) the module developed met the BSNP criteria; the data obtained were content eligibility = 3.68; language eligibility = 3.57; presentation eligibility = 3.70; feasibility of graft = 3.50 with valid criteria and did not need any revision; (3) pilot guided inquiry-based modules could improve student learning outcomes by 80%; (4) student learning outcomes using guided inquiry-based modules were greater than KKM scores.


2019 ◽  
Vol 2 (1) ◽  
pp. 173-179
Author(s):  
Gaung Atmaja ◽  
Iis Siti Jahro ◽  
Ramlan Silaban

Penelitian ini bertujuan untuk mengetahui pengaruh penuntun praktikum kimia dan dapat meningkatkan hasil belajar siswa kelas X SMK semester I pada materi perubahan kimia dan perubahan fisika. Lokasi penelitian yaitu SMK Wira Karya Mandiri Tanjung Anom. Sampel penelitian diambil sebanyak 32 siswa. Data pada penelitian ini diperoleh dari lembar observasi aktivitas siswa, lembar observasi untuk menilai karakter siswa selama praktikum berlangsung dan tes hasil belajar siswa. Teknik pengumpul data menggunakan lembar aktivitas, lembar observasi, dan tes objektif dalam bentuk pilihan ganda yang terdiri dari 20 soal. Berdasarkan hasil penilaian lembar observasi aktivitas siswa diperoleh nilai masing-masing observer yaitu observer I 89,3; observer II 77,3dan observer III 78,2. Lembar observasi penilaian karakter siswa pada saat melaksanakan praktikum yaitu rasa ingintahu 81,3 dan kerja sama 85,5. Hasil tes objektif menunjukkan peningkatan hasil belajar rata-rata gain sebesar 0,52 berada pada kategori sedang yang merupakan penilaian dari ranah kognitif. Sehingga dapat disimpulkan bahwa penuntun praktikum kimia berbasis guided inquiry terintegrasi pendidikan karakter dapat meningkatkan hasil belajar siswa pada materi perubahan kimia dan perubahan fisika.   This study aimed to determine the effect of chemistry practicum guidebook and could improve the learning outcomes of class X students semester I of  SMK on material changes in chemistry and physics. The location of the research was in Tanjung Wira Karya Mandiri Vocational School. The research samples were 32 students. The data in this study were obtained from the student activity observation sheet used to assess the character of the students during the practicum and the test of student learning outcomes. Data collection techniques were using activity sheets, observation sheets, and objective tests in the form of multiple choices consisted of 20 questions. Based on the results of the assessment of the observation sheet of student activities, the values ​​of each observer obtained were observer I with 89.3; observer II with 77.3 and observer III with 78.2. The observation sheet assessed the character of the student at the time of practicum showed 81.3 curiosity and 85.5 cooperation. The objective test results showed an increase in learning outcomes with an average gain of 0.52 in the medium category which was an assessment of the cognitive domain. So, it could be concluded that guided inquiry-based chemistry practicum guidebook integrated character education could improve student learning outcomes on material changes in chemistry and physics.


Author(s):  
Diyan Pertiwi

This study is a class action that aims to improve learning outcomes in subjects PPKn sixth grade students of SDN 002 Ukui Dua. This research is motivated by the low activity and low teacher and student learning outcomes in subjects PPKn. The problem of this study is whether the implementation of a strategy to answer alternately patterned circle round robin can improve student learning outcomes in subjects PPKn in the sixth grade SDN 002 Ukui Dua? This PPKn was conducted over two cycles. Data collection techniques in this research using collection observation techniques, achievement test, and documentation. Techniques of analysis in this study is an analysis of the activities of teachers and students and learning outcomes in subjects PPKn sixth grade students SDN 02 Ukui Dua Kecamatant Ukui. The result showed that the activity of teachers has increased. At the first meeting of the first cycle of 41% was obtained with Simply Perfect category and the second meeting reached 55% with the category Fairly Perfect. In the second cycle 3 meeting to reach 75% by the Perfect category and the 4th meeting of the second cycle reaches 85% with the Perfect category. While the activity of students has increased. At the first meeting of the first cycle reaches 51% with the category Fairly Perfect and the second meeting with the percentage of 66% to the category Perfect. After the second cycle of the third meeting with a percentage of 75% with the Perfect category while in attendance for-4 with the percentage of 94% to the category of Most Perfect. Learning outcomes of students also increased from the previous students who achieve KKM only 8 votes with a percentage (45%) after the first cycle an increase in students worth over KKM which reached 14 people with a percentage of 70%. Cycle II students who achieve KKM 17 (85%).


2017 ◽  
Vol 5 (3) ◽  
pp. 301
Author(s):  
Sajarotunnur '

This study aims to improve student learning outcomes by applying the method VII.2 classassignment sheet giving students conducted in March and April 2016. Subjects were seventhgrade students of SMP Negeri 2 Dumai totaling 26 students. The parameters in this study isthe absorption and mastery learning as well as student activities and teacher activities assupporting data. The research instrument used is the study and data collection instruments.The device consists of a learning syllabus, lesson plan, test, observation of student activitysheets, activity sheets teacher observation. The survey results revealed absorption of studentsin the first cycle is 70% with moderate category and second cycle increased to 78% in thehigh category. Mastery learning of students in the first cycle is 88.46% and 88.50% in thesecond cycle students completed. Activities of students in the first cycle an average of80.76%% (very good) and the second cycle is an increase of 97.5% (excellent). It can beconcluded that the method of administration of the student assignment sheet can improvestudent learning outcomes in the classroom ecosystem VII 2 material SMP Negeri 2 Dumai.


2020 ◽  
Vol 2 (2) ◽  
pp. 64-72
Author(s):  
Yetri Ningsih

This research conducted caused by students' score at class X MIPA 4 very low in the vector material. The avarage of score of the daily test obtained by students was 60,5 and it had not yet reached mastery learning. One of the efforts to improve learning outcomes was to use powerpoint as a learning media. The purpose of this study was to determine the increase in activity and mathematics learning outcomes on vector material in learning using PowerPoint.This research design used the classroom action research. The research subjects were 36 students of class X MIPA 4 SMA Negeri 1 Lubuklinggau in the 2019/2020 academic year. Data collected by using tests and observations.The test used to obtain student learning outcomes in each cycle, while observation used to determine the learning process in each cycle. Data were analyzed using descriptive statistics. The results showed that the average score of student learning outcomes in the first cycle was 62.2 and 77.3 in the second cycle. The percentage of student learning completeness in the first cycle was 52.8%, in the second cycle it was 80.6%. The percentage of improvement in student learning outcomes after being given action was 15.29%. So it can be concluded that learning mathematics by using powerpoint media can improve student learning outcomes in class X MIPA 4 SMA Negeri 1 Lubuklinggau in the 2019/2020 academic year.


2015 ◽  
Vol 7 (2) ◽  
Author(s):  
Muhammad Rizal

This study aims to address learning problems in SMA 1 Lubuk Basung, in particular to improve the learning outcomes of students in Pendidikan Agama Islam (PAI) in the class XII.IPA.2 SMA Negeri 1 Lubuk Basung through the use of Problem Solving Approach. The results showed the use of Problem Solving Approach successfully improve student learning outcomes, which in the first cycle in which the average value obtained new students reached 7.1 with classical completeness 71% and in the second cycle increased reach an average value of 8.31 with classical completeness of 93%. It can be concluded that the use of Problem Solving Approach to learning Pendidikan Agama Islam (PAI) succeeded in improving student learning outcomes in the class XII.IPA.2 SMA Negeri 1 Lubuk Basung


JURNAL RANDAI ◽  
2021 ◽  
Vol 1 (2) ◽  
pp. 79-96
Author(s):  
Wardiah

Low activity, student creativity in the learning process can result in the teaching and learning process being less than optimal so that the material presented is incomplete according to the expected completeness criteria. From the results of observations and discussions with the history subject teacher, information is obtained that the learning system has not fully involved students as the subject of learning consequently the final result to be achieved, namely individual and classical learning completeness with KKM (minimum completeness criteria) has not been achieved. One of the efforts made to improve the process and student learning outcomes, a learning method is used that makes it easier for students to compile and understand information or the content of the lesson text in increasing understanding of social studies subject matter so that learning outcomes are expected to increase, through the use of the SQ3R method. Based on the background of the problem, the formulation of the problem in this study is: "How are the students' learning outcomes increased through the SQ3R method in history learning for students of XII SMA Negeri 1 Tembilahan Hulu Indragiri Hilir? "The purpose of this study is to determine the activities of teachers and students as well as the improvement of student learning outcomes in history subjects through the SQ3R method for class XI SMAN 1 Kateman Indragiri Hilir. The conclusion of this study is that the student learning outcomes, before CAR the average daily test was 64.3, after the CAR based on the daily test cycle I increased to 81.8 and was included in the good category. In the second cycle of daily tests, it increased again to 92.8 and was included in the very good category. Thus, the use of the SQ3R method can improve student learning outcomes in history learning for class XII at SMAN 1 Tembilahan Hulu, Indragiri Hilir Regency


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