scholarly journals PENERAPAN PEMBELAJARAN DENGAN BANTUAN BERTAHAP (SCAFFOLDING) UNTUK MENINGKATKAN AKTIVITAS DAN PRESTASI BELAJAR MATEMATIKA SISWA PADA MATERI POKOK TRIGONOMETRI KELAS X B SEMESTER II SMAN 1 LABUAPI TAHUN PELAJARAN 2013/2014

2014 ◽  
Vol 9 (2) ◽  
Author(s):  
Made Dewi Ariani ◽  
Baidowi Baidowi ◽  
Syahrul Azmi

Abstrak: Dalam pembelajaran matematika di kelas X B SMAN 1 Labuapi tahun pelajaran 2013/2014, terdapat permasalahan, yaitu siswa terbilang pasif selama proses pembelajaran, selain itu, siswa juga banyak mengalami kesulitan selama belajar matematika. Permasalahan tersebut berdampak terhadap rendahnya aktivitas dan prestasi belajar matematika siswa. Oleh karena itu, penelitian ini bertujuan untuk mengatasi permasalahan tersebut, dengan    menerapkan pembelajaran dengan bantuan bertahap (Scaffolding) pada siswa kelas X B SMAN 1 Labuapi tahun pelajaran 2013/2014 pada materi pokok trigonometri. Penerapan pembelajaran dengan bantuan bertahap (Scaffolding) terdiri atas 5 (lima) tahap, yaitu tahap intentionality, appropriatenes, structure, collaboration, internatization. Hasil penelitian menunjukkan terjadi peningkatan nilai rata – rata dari siklus 1 ke siklus 3 yaitu 66,56;75,28; dan 84,50. Ketuntasan belajar yang dicapai adalah 33,33%, 66,67%, dan 88,89%. Skor aktivitas belajar siswa pada siklus I sampai siklus III yaitu 10; 12; 17,dengan kategori cukup aktif, aktif, dan sangat aktif. Dari hasil tersebut dapat disimpulkan bahwa penerapan pembelajaran dengan bantuan bertahap (Scaffolding) dapat meningkatkan aktivitas dan prestasi belajar siswa di kelas X B SMAN 1 Labuapi tahun pelajaran 2013/2014. Kata Kunci: Scaffolding, aktivitas dan prestasi belajar.  Abstract: Mathematics learning process in X B class of senior high school number 1 Labuapi academic year 2013/2014 had some problems, students are not motivated to learn activity by their self, students meet difficulties in learning mathematics. Those problems causes the low of student’s mathematics learning activity and achievement in X B class of senior high school number 1 Labuapi. Therefore, this research aims to solve that problems, by implementing scaffolding learning in teaching trigonometri material trough students in X B class of senior high school number 1 Labuapi academic year 2013/2014. The implementation of scaffolding learning method is held in five (5) steps. The result showed that an increase in the average value from cycle 1 to cycle 3, which is 66,56; 75,28; and 84,50. Mastery learning from cycle 1 to cycle 3 respectively are 33,33%, 66,67%, and 88,89%. In cycle 1, the mean score of students’ learning activities is 10, 12, and 17, with quite active, active, and very active category. From this result it can be concluded that implementation of scaffolding learning can improve the mathematics activity and learning achievement in X Bclass students of senior high school number 1 Labuapi in material of trigonometry academic year 2013/2014. Key words : Scaffolding, learning activities,  and learning achievement

2015 ◽  
Vol 5 (2) ◽  
pp. 195-203
Author(s):  
Made Dharma Atmaja

Based on observations in class XI of Saraswati 2 Denpasar Vocational High School, several obstacles were found when learning took place, including (1) student involvement in learning was still lacking, (2) students were less prepared to take part in learning, (3) lack of collaboration between students in completing assignment, (4) students have not been able to conclude the material being studied. In accordance with the file taken through interviews with the mathematics teacher of class XI of Saraswati 2 Denpasar Vocational High School, information the achievement of mathematics learning is categorized as low, because it has not reached the minimum completeness criteria that have been established of Saraswati 2 Denpasar Vocational High School. This study uses a qualitative approach and this type of research is a classroom action study (CAR). This research was carried out for up to two cycles. The percentage increase in the average score of student learning activities from cycle I to cycle II is 43.31% and the percentage increase in the average value of student learning achievement, learning completeness, and absorption from cycle I to cycle II are respectively: 8, 31%; 31.99%; and 8.31%. Based on the results of this study, it can be concluded that the activities and student achievement in integral learning are not necessarily algebraic functions through the application of NHT type cooperative learning model in class XI students of Saraswati 2 Denpasar Vocational High School 2014/2015 of the academic year has increased.


Teknodika ◽  
2016 ◽  
Vol 14 (2) ◽  
pp. 38
Author(s):  
Ria Rahmawati ◽  
Leo Agung Sutimin ◽  
Nunuk Suryani

This study aimed to: (1) To determine the effect of differences in chemistry learning PBL models and models of SMT for high school student achievement in Grobogan. (2) To find out which is better student achievement with learning activity is high or low high school learning activities in Grobogan. (3) To understand the interaction model of learning by students' learning activities to the achievement of high school students studying chemistry in Grobogan. The research was conducted at several high schools in Grobogan including; SMA N 1Gabus, SMA N 1 Kradenan, SMA N 1 Wirosari. The model used in this research is experiment with 2X2 factorial design. The study design using experimental. The results showed that. (1) Differences Influence Model Model PBL with TPS on Learning Achievement in Chemistry. Results of Two-Way ANOVA analysis showed a significant difference in learning achievement chemical groups using PBL and group learning model TPS, with a value of F = 5.432, p <0.05 where student achievement in the subjects of Chemistry with PBL models better than the student who uses a model TPS. (2) Differences in Effects of High learning activities with learning activities Low toward achievement of learning chemistry. Results of Two-Way ANOVA analysis showed a significant difference in learning achievement Chemistry group of students with high learning activities and groups of students with low learning activity, with the value of F = 8.218, p <0.05 where learning achievement in the subjects of Chemistry students who have high learning activity is better than the students who have low learning activities . (3) Interaction Effect Model of learning and learning activities in relation to the achievement of learning chemistry. The result of the calculation of the Two-Way ANOVA analysis finds that there are interactions between the learning model with learning activities to learning achievement Chemistry with a value of F = 4.020, p <0.05 where the average value of learning achievement chemical group PBL models with high learning activity has the highest value of the interpretation of study with a mean of 84.41 while PBL model group with low learning activity have the lowest average value for 74.13.


Author(s):  
Maria Yosephien Retna Tinon Kawuri ◽  
Ishafit Ishafit ◽  
Suritno Fayanto

The goal of this investigation to implement a problem-based learning model as an effort to improve student learning activities and outcomes. This model of research is a classroom action research divided into two cycles. The study conducted at High School 1 Piyungan class X MIPA 1 totaling 35 students consisting of 15 male and 20 female, the topic used the momentum and impulse of semester 2. The research instrument is observation sheet, achievement test, and questionnaire. The results of the analysis learning model with problem-based learning can increase the activity of studying physics class X MIPA1. Improved physics learning activities of class X MIPA 1 students at High School 1 Piyungan with problem-based learning for the academic year 2018/2019 from the first cycle at the first meeting and the second meeting increased from 84.75% to 91.11% which was 6.36In the second cycle there was an increase from 85.28% to 91.85%, an increase of 6, 57%.


2017 ◽  
Vol 21 (2) ◽  
pp. 142-152 ◽  
Author(s):  
Yulinda Erma Suryani

Tujuan penelitian ini adalah untuk mengetahui kualitas empirik soal  Mata Pelajaran Bahasa Indonesia yang digunakan dalam pelaksanaan ujian akhir semester SMA di Kabupaten Klaten dalam empat tahun terakhir. Jenis penelitian ini adalah deskriptif kuantitatif. Metode pengumpulan data yang digunakan dalam penelitian ini adalah dokumentasi yang mengutip respon jawaban 1125 peserta didik pada ujian akhir semester tingkat SMA di Kabupaten Klaten pada Mata Pelajaran Bahasa Indonesia kelas X pada Tahun Pelajaran 2011/2012 sampai Tahun Pelajaran 2014/2015. Analisis kualitas empirik soal ujian akhir semester meliputi: tingkat kesukaran, daya pembeda, efektivitas distraktor, validitas dan reliabilitas. Berdasarkan hasil analisis data dapat diketahui bahwa tingkat kesukaran butir soal ujian akhir semester di Kabupaten Klaten pada Tahun Pelajaran 2011/2012 kategori mudah sebanyak 64%, sedang 24 % dan sukar 12%. Pada Tahun Pelajaran 2012/2013 78% soal mudah, 12% sedang 10% sukar 10%. Pada tahun pelajaran 2013/2014 12% soal mudah, 14% sedang dan 74% sukar. Pada tahun pelajaran 2014/2015  64% mudah, 16% sedang dan 28% sukar.  Daya pembeda soal ujian akhir semester pada tahun pelajaran 2011/2012 yang memenuhi kriteria sebanyak 62%, pada Tahun Pelajaran 2012/2013 sebanyak 76%, pada tahun pelajaraan 2013/2014 sebanyak 62%, pada Tahun Pelajaran 2014/2015 sebanyak 64%. Distraktor pada soal ujian akhir semester Tahun Pelajaran 2011/2012 dapat berfungsi dengan baik sebanyak 86%, pada Tahun Pelajaran 2012/2013 sebanyak 90%, pada Tahun Pelajaran 2013/2014 sebanyak 76%, pada Tahun Pelajaran 2014/2015 sebanyak 90%. Hasil analisis validitas empirik pada soal ujian akhir semester tahun pelajaran 2011/2012 diperoleh 36% butir yang valid dengan nilai koefisien reliabilitas sebesar 0,232. Pada soal ujian akhir semester tahun pelajaran 2012/2013, 56% butir soal valid dengan nilai koefisien reliabilitas 0,428. Koefisien reliabilitas soal ujian akhir semester pada tahun pelajaran 2013/2014 diperoleh sebesar 0,238 dengan butir soal yang valid 40%. Validitas empirik pada ssoal ujian akhir semester tahun pelajaran 2014/2015 sebesar 50% butir soal valid dengan nilai koefisien reliabilitas sebesar 0,603. MAPPING OF APPING OF THE EMPIRICAL QUALITY OF INDONESIAN LANGUAGE SUBJECT FINAL EXAM FOR SENIOR HIGH SCHOOL IN KLATEN REGENCYAbstractThis research aims at determining the empirical quality of Indonesian Language subject test questions used for Final Exam  for senior high school in Klaten Regency within the last four years. This research uses a descriptive quantitative method. The data for this research were collected by means of documentation. Documentation that cites the responses of the students of the final exam of high school semester in Klaten Regency on the Indonesian Language Subject of class X in the 2011/2012 Year Learning Year until the 2014/2015 Lesson Year which amounts to 1125 students. Empirical quality analysis of the final exam of the semester include: item difficulty, discriminating power, distractor effectiveness, validity and reliability. Based on the results of data analysis can be seen that the level of difficulty item semester final exam in Klaten regency in the academic year 2011/2012 easy categories as much as 64%, while 24% and 12% difficult. In school year 2012/2013 78% easy problem, 12% medium 10% difficult 10%. In the academic year 2013/2014 12% easy questions, 14% medium and 74% difficult. In academic year 2014/2015 64% easy, 16% medium and 28% difficult. The discriminating power of final exam of semester in academic year 2011/2012 that have qualified as much as 62%, Lessons 2012/2013 as much as 76%, 62/2014 years of education as much as 62%, Lesson 2014/2015 as much as 64%. Distractor at the end of semester exam in the academic year 2011/2012 to function properly as much as 86%, in the Academic Year 2012/2013, as much as 90%, in the Academic Year 2013/2014 by 76%, in the Academic Year 2014/2015 by 90%. The results of empirical validity analysis on the final exam of the academic year 2011/2012 obtained 36% valid grain with the value of reliability coefficient of 0.232. On the matter of the final exam of the year 2012/2013 academic year, 56% items are valid with the value of reliability coefficient of 0.428. Reliability coefficient about final exam of semester in academic year 2013/2014 obtained equal to 0,238 with item 40% valid matter. Empirical validity in semester test case final year 2014/2015 amounted to 50% items valid with reliability coefficient value of 0.603


2020 ◽  
Vol 2 (1) ◽  
pp. 93-102
Author(s):  
Pilu Minasari

The choice of this research topic was due to the problem of the low achievement of learning Indonesian, especially the students' ability to write poetry. The purpose of this study was to describe the increase in the ability to write poetry using environmental media in class VIII students of SMPN 13 Bandar Lampung. The method used in this research is Classroom Action Research. The research subjects were students of class VIII Semester 1 SMP Negeri 13 Bandar Lampung for the 2018/2019 academic year, totaling 31 students. Data were obtained from observer observation sheet notes on the learning process planned by the researcher, learning activity observation sheets, and test sheets to determine learning achievement. Based on the findings and discussion results for 3 cycles, learning activities from cycle 1 to cycle 2 increased 18.5%, cycle 2 to cycle 3 increased 19%. Meanwhile, learning achievement from cycle 1 to cycle 2 increased by 15%, cycle 2 to cycle 3 increased by 26%, and observations of observers who partnered with researchers showed that the average criteria were good. Thus, the use of environmental media can increase the activity and ability to write poetry for eighth grade students of SMP Negeri 13 Bandar Lampung semester 1 in Bandar Lampung TP 2018/2019.


2014 ◽  
Vol 12 (2) ◽  
Author(s):  
Frank Aligarh ◽  
Annisa Ratna Sari

This study is categorized as a classroom action research that aims to improve the Accounting Learning Activities of the students of class XI Accounting 1 SMK N 1 Depok Sleman academic year 2013/ 2014. This study is a collaborative research which is conducted in two cycles using the two methods of data collection which are observation and questionnaire. The data is first collected and then analyzed by the analysis of qualitative data through two stages, namely the presenting the data and drawing the conclusions. Qualitative analysis is then fitted with a descriptive analysis using quantitative percentage to calculate the score Accounting Learning Activities. Based on the results of the study, it can be concluded that the implementation of Cooperative Learning Model using Numbered Head Together type can improve Accounting Learning Activities of the students of Class XI Accounting Skills Competency SMK N 1 Depok Sleman Academic Year 2013/ 2014. It is evidenced by an increasing score on Accounting Learning Activities of the students’ of class XI Accounting 1. It increased from 67.30% in the first cycle to 83.04% in the second cycle. It also shows that the average score of students’ Accounting Learning Activities in the second cycle has reached the expectation score, i.e. 75%.   Keywords: Cooperative Learning of NHT type, Activity, Accounting Learning Activity


Author(s):  
Riky Gunawan Siregar ◽  
Mara Untung ◽  
M. Oky Fardian Gafari

The aims of this study is to find out the effectiveness of Adobe Flash CS5 Learning Media. This research was carried out in Public Senior High School 1 Padang, Bolak 2018/2019 Academic Year. Implementation of treatment (treatment) in the form of learning activities that are tailored to the education calendar. The population of this research and development are students of Public Senior High School 1 Padang Bolak. The result of this study The effectiveness of student learning outcomes tests got an average score of 81% with the criteria of "good" before using Adobe Flash CS5 learning media on learning to write explanatory texts got an average score of 68.7% with the criteria of "enough".


2018 ◽  
Vol 2 (1) ◽  
pp. 1 ◽  
Author(s):  
Vinsensia Angeline ◽  
Risya Pramana Situmorang ◽  
Santoso Sastrodihardjo

Abstrak Penelitian ini bertujuan untuk mengetahui korelasi keterampilan argumentasi siswa dan hasil belajar siswa SMA Kristen Satya Wacana pada materi genetika melalui implementasi model Argument Based Science Inquiry (ABSI). Jenis penelitian ini adalah penelitian kuantitatif. Subyek penelitian adalah siswa kelas XII MIA 1 dan XII MIA 2 SMA Kristen Satya Wacana tahun ajaran 2017-2018. Penelitian ini menggunakan tiga teknik pengumpulan data yaitu observasi, angket, dan tes tertulis. Hasil penelitian menunjukkan bahwa pembelajaran dengan model ABSI yang dilaksanakan pada materi genetika dapat meningkatkan keterampilan argumentasi dan hasil belajar siswa. Hasil rata-rata belajar pada implementasi model ABSI ialah 37.86, sementara pada model konvensional 39.14. Keterlaksanaan model ABSI untuk meningkatkan keterampilan argumentasi siswa memiliki selisih 0.121. jadi, dapat disimpukan bahwa terdapat korelasi antara keterampilan argumentasi dengan hasil belajar siswa sebesar 0.235 yang artinya memiliki korelasi rendah. Kata kunci: ABSI, Keterampilan Argumentasi, Hasil Belajar, Genetika THE CORRELATION OF ARGUMENTATION SKILL AND LEARNING ACHIEVEMENTS OF SATYA WACANA CHRISTIAN SENIOR HIGH SCHOOL STUDENT ON GENETIC TOPIC WITH ABSI MODELAbstract This study aims to determine the correlation of argumentation skills and learning achievements of Satya Wacana Christian Senior High School student on the genetic topic through the implementation of Argument Based Science Inquiry (ABSI) model. The type of research is quantitative research. The subjects of the study were the students of class XII MIA 1 and XII MIA 2 of Satya Wacana Christian Senior High School for the academic year 2017-2018. This research used 3 types of data collection techniques: observation, questionnaire and written test. The results indicated that learning with ABSI model on the genetic topic can improve students argumentation and learning achievement. The average of learning achievement on the ABSI model implementation is 37.86 while the conventional model 39.14. The implementation of ABSI model to improve students' argumentation skills has a difference 0.121 point. So that, there is a correlation between argumentation skills and student learning achievements at 0.235point which mean there is a low correlation.Keywords: ABSI, Argumentation Skills, Learning outcomes, Genetic


Jurnal Socius ◽  
2016 ◽  
Vol 5 (2) ◽  
Author(s):  
Midehan Nabhani

The obligation to make SKP (Performance Target Goals) for civil servants started since January 1st 2014. Innovation to resolve that problem is “Table control of resulting credit rate”. This table is modification result from the Table control of resulting credit rate in (Permendikbud Number 83 Year 1993). In academic year 2013/2014 got good criteria 24 teachers (82,76%) and only 5 teachers ( 17,24%) got the best criteria. In year 2014/2015 there was increasing 18 teachers (62,07%) got good criteria and 11 teachers got the best criteria. As the dissemination result, it planed correctly and scheduled (in every month meeting). Dissemination will be able to do spontaneously without planning, if there is a problem faced by the teacher when they use innovation result (table control credit rate) or when made SKP (Performance Target Goals). Utilizing friends who understood about innovation had been done. Then implication application innovation program was successful of development innovation result is attained in SMAN 2 Amuntai to increase result of PKG and SKP will be followed by other schools through MKKS and MGMP in Senior High School and Junior High School.Keywords: Table Control Credit Rate, The Value SKP (Performance Target Goals) and PK Guru (Assessment Work Teacher)    Kewajiban Menyusun SKP (Sasaran Kinerja Pegawai) bagi PNS mulai berlaku sejak 1 Januari 2014. Inovasi yang dilakukan untuk mengatasi masalah di atas adalah membuat “tabel kontrol perolehan angka kredit”. Tabel ini merupakan hasil modifikasi dari tabel perolehan angka kredit yang sudah ada (Permendikbud No. 83 tahun 1993). Pada tahun pelajaran 2013/2014 mendapat kriteria baik 24 orang guru (82,76%)  dan hanya 5 orang (17,24%) mendapat kriteria amat baik. Pada tahun 2014/2015 terjadi peningkatan 18 orang (62,07%) mendapat kriteria baik dan 11 orang mendapat kriteria amat baik (37,93%). Adapun desiminasi hasil direncanakan dengan matang dan terjadwal (setiap ada rapat bulanan). Diseminasi dapat dilakukan secara spontan tanpa perencanaan, jika ada muncul masalah yang dihadapi guru saat menggunakan hasil inovasi (tabel kontrol perolehan angka kredit) atau saat pembuatan SKP. Memanfaatkan teman sejawat yang sudah mengerti tentang inovasi yang dilakukan. Kemudia implikasi penerapan program inovasi berhasil pengembangan hasil inovasi yang telah dicapai di SMA N 2 Amuntai untuk meningkatkan hasil PKG dan SKP akan diimbaskan ke sekolah lain melalui MKKS dan MGMP baik di SMA maupun di SMP.Kata Kunci: Tabel Kontrol Angka Kredit, Nilai SKP Dan PKGuru.


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