scholarly journals Analisis Kesalahan Siswa Kelas VIII Dalam Menyelesaikan Soal Uraian Matematika Di MTs Negeri Ngablak

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Hendra Setiawan ◽  
Benedictus Kusmanto

This study aims to determine the percentage of concept errors, procedural errors, computational errors, and to determine the most dominant error in solving the problem of mathematics description of students of grade VIII B MTs Negeri Ngablak Academic Year 2017/2018. The object of this study is the student's mistake in solving the problem description of the subject matter of the function. The type of this research is descriptive qualitative. Data collection techniques use test techniques and interview techniques. The test instrument is in the form of a description test of 5 questions. Of the five questions are declared valid and reliable. The result of the research shows that students of MTs Negeri Ngablak do average error of concept equal to 73,54% with high category, mean of procedural error equal to 30,08% with low category, and mean of computation error equal to 26,21% with category low. The most dominant type of error in the solution of the problems done by students of grade VIII B MTs Negeri Ngablak is a concept error with a percentage of 73.54%. Suggested to the teacher when solving the math problem must be complete and the teacher must provide instruction to the students that the importance in solving the problem to write the answers in accordance with the correct and proper procedures.

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Alfian Multi Amrullah ◽  
Tri Astuti Arigiyati

The purpose of the research are to find out the percentage of concept error, prosedur error, computation error, and the most dominant error in resolving the problem description of cube discussion subject VII A grade students MTs Negeri Ngablak The object of this research is student’s mistake in resolving the problem description of the set discussion subject. The type of this research is qualitative descriptive research. Data collection technique uses test technique and interview technique. Test Instrument in this research have 5 description problem test. The result of research indicate descriptively that students of MTs Negeri Ngablak undertake the average of concept error 67,77%, the average of procedure error 51,96%, and the average of computation error 28,41% with low category. The most dominant mistake type in resolving the problem which is done by VII A students MTs Negeri Ngablak is concept error. 


2019 ◽  
Vol 8 (2) ◽  
pp. 232
Author(s):  
Sulaiman Sulaiman

<p class="Default" align="center"><strong><em>Abstrak</em></strong></p><p>Penelitian ini bertujuan untuk mengetahui  bagaimana teknik <em>Peer Editing</em> dapat meningkatkan penulisan mahasiswa untuk mahasiswa semester dua program studi pendidikan Agama Islam di IAIN Pontianak pada tahun akademik 2016/2017. Penelitian tindakan kelas ini dilakukan dalam dua siklus. Setiap siklus terdiri dari empat tahapan;  perencanaan, tindakan, mengamati, dan evaluasi.  Subjek penelitian adalah mahasiswa kelas A yang terdiri dari 34mahasiswa dengan perincian 10 mahasiswa pria dan 24 mahasiswa wanita. Penelitian ini menggunakan observasi dan pengukuran sebagai teknik pengumpulan data. Dalam mengumpulkan data, penulis menggunakan data kualitatif dan kuantitatif. Data kualitatif diambil dari daftar observasi, catatan lapangan, dan perekam sementara data kuantitatif diambil dari tes menulis mahasiswa. Kemudian, dalam menganalisis data, penulis menggunakan analisis deskriptif kualitatif untuk data kualitatif dan statistik deskriptif dengan data kuantitatif.</p><p>Berdasarkan hasil checklist observasi, catatan lapangan, dan perekam, mahasiswa merasa termotivasi untuk menulis. Mereka juga aktif dan antusias selama proses pembelajaran dipandu oleh peneliti. Kemudian, hasil nilai individu mahasiswa pada tulisan mereka juga meningkat di siklus kedua. Dalam dua siklus itu, tidak ada siswa yang masuk kategori sangat buruk. Hasil penelitian ini menunjukkan bahwa penerapan teknik <em>Peer Editing</em> berhasil meningkatkan keterampilan menulis mahasiswa. Melalui teknik <em>Peer Editing</em>, para mahasiswa dapat menghasilkan dan mengatur ide-ide mereka dan menghasilkan teks  juga. Salah satu saran yang baik bagi dosen untuk menerapkan teknik <em>Peer Editing</em> sebagai cara alternatif untuk meningkatkan keterampilan menulis mahasiswa.<em></em></p><p><em>Kata kunci: menulis, teknik </em><em>Peer Editing, </em><em>IAIN Pontianak</em></p><p class="Default" align="center"><em>Abstract</em></p><p>This research aimed to investigate how Peer Editing technique can improve students’ writing to the second semester students of Islamic education study program of IAIN Pontianak  in the academic year of  2016/2017. This classroom action research was done in two cycles. Each cycle consisted of four actions; they were planning, acting, observing and reflecting.  Then, the subject of research was the students of class A consisting of 34 students with detail of 10 male students and 24 female students. This research used observation and measurement as the technique of collecting data. In collected the data, the writer used qualitative and quantitative data. The qualitative data were taken from observation checklist, field note, and recorder while quantitative data were taken from the students’ writing test. Then, in analyzed the data, the writer used descriptive qualitative analysis to the qualitative data and statistic descriptive to the quantitative data.</p><p>Based on the result of observation checklist, field note, and recorder, the students were feel motivated to write the text. They also were active and enthusiastic during the learning process guided by the researcher. Then, the result of the students’ individual score on their writing had improved too in the second cycle. In the two cycles, there were no students categorized into very poor level. The results of this research showed that the implementation of the Peer Editing technique was successful to improve the students’ writing skill. Through Peer Editing technique, the students were able to generate and organized their ideas and produce a text as well. It is better for the lecturer implemented the Peer Editing technique as the alternative ways to improve students writing skill.</p><p>Keyword: <em>Writing skill</em><em>, </em><em>Peer Editng technique, </em><em>IAIN Pontianak</em></p>


Author(s):  
Wiwik Wiyanti

To improve the logical thinking ability of Papuan students, this research was conducted. The material subject of this research is how to solve the wide of the area under the normal curve.  The subject of the research is Papuan students in Class of Statistika Dasar in Mathematics Education major in STKIP Surya Tangerang 2016/2017 academic year. The methods of this research are Qualitative. Data had collected with Test and interview and to data analysis was using Descriptive Qualitative. The design of this research used Action Research.  The result showed that 1) Students with the high math problem-solving skill the area under the normal curve have been able to think coherently, as well as could completion of the work in consecutively and correctly. 2) Students with the math problem-solving ability, have been able to think coherently already did the problem in order, but still make errors in final calculation, because careless. 3) Students with low ability in math problem solving, have been able to think coherently already do the problem in order, but there was still a lot of mistake calculations in basic calculations like a division of integer, and as well as the final calculations. Kata Kunci: action, logical, thinking, curve, normal


Author(s):  
Siska Ria Pandiangan ◽  
Anna Stasya Prima Sari Sinaga ◽  
Fiber Yun A. Ginting

The aim of this study is to find whetever Murder technique works effectively on improving students’ reading comprehension and to describe the students’ responses towards the application of Murder technique in the learning teaching processes of reading comprehension. The subject of the study in the seventh grade students of SMP Santo Thomas 1 Medan in the Academic Year of 2020/2021 consisting 32 students of class VII-A. This study  was conducted by applying Classroom Action Research (henceforth CAR). The result of the test showed that the students’  mean  score in pre-test is 55,00  with 16% of students got ≥ 70, in formative test is 68,13 with 38% of students got score ≥ 70, and 83,13 in post test  with 100% of students got score ≥ 70. The qualitative data analysis showed that the students’ responses after being taught by using Murder Technique are very good. The percentage students who strongly agree is 26 (81%), agree is 27 (84%), there is no students choose strongly disagree and disagree. It is suggested that the English teachers use Murder Technique as an alternative technique in teaching reading to the students in Junior High School in order to improve their students’ reading comprehension.


Author(s):  
Novalina Sembiring

This study was aimed to improve the students’ grammar achievement, especially in using conditional sentences by applying peer teaching technique. The subject of the study was the third semester students of English Education Study Program in academic year 2017/ 2018. This study was conducted by applying Classroom Action Research (CAR) which had been conducted in two cycles and each cycle consisted of three meetings. The instruments of collecting data were quantitative data (grammar test and questionnaire) and qualitative data (observation checklist and fieldnotes). The results of the test showed that the mean score of pre test was 15, formative test was 35 and post test was 63. The result of observation checklist and fieldnotes showed that the students were interested in teaching and learning conditional sentences by applying peer teaching technique. These indicated that there was a significant improvement of the students’ grammar achievement by applying peer teaching technique.


2019 ◽  
Vol 2 (4) ◽  
pp. 545
Author(s):  
Januar Tri Sejati ◽  
Mohamad Ikhsan Aditia

This study was aimed to improve student’s ability in writing short funcional text congratulation and complimenting using picture sequences at X MA Nurulhidayah Batujajar in the academic year of 2018/2019 as the subject of the study consists 32 students. This study was conducted for two months.The CAR was done based on Kurt Lewins’ design. The writer did two cycles which each cycle consists with planning, acting, observing, and reflecting. For data were gathered through qualitative and quantitative. The qualitative data were gained by analyzing the interview and observation result, while quantitative data were obtained from the students’ writing score of pretest and posttest.The finding of this study showed that there was improvement on the student’s ability in writing short funcional text congratulation and complimenting using picture sequences. It can be seen from the mean score of pretest was 56.75. Then, the mean score of posttest cycle 1 was 66.37 and the mean score of posttest cycle 2 was 72.62. so the criteria of success was achieved. from the result of questionnaire, it showed that there was improvement of positive responses in the teaching-learning process of writing short funcional textcongratulation and complimenting. Related to the result of observation and interview, it can be concluded that the students’ ability in writing short funcional texcongratulation and complimenting using picture sequences improved and the students’ were motivated in the teaching-learning process.


2018 ◽  
Vol 10 (10) ◽  
pp. 3822
Author(s):  
Celalettin Özden ◽  
Murat Tezer

The aim of this research was to examine the effect of coding teaching on students’ self-efficacy perceptions of technology and design courses. A consecutive-explanatory design in a combined research model was used in this study. The qualitative dimension of the research was carried out through a random experimental design with pre/post-tests with controlled groups, and the qualitative dimension was conducted through interview techniques. The participants were seventh grade students from Şehit Hüseyin Ruso Secondary school in Lefkoşa, North Cyprus, in the 2016–2017 academic year. The quantitative data were collected through the “Technology and Design Course Self-efficacy Perception Scale”, developed by the researcher, and the qualitative data were collected through interview forms oriented around “Coding Teaching and Revised Technology and Design Course Teaching Program”. The quantitative data were analyzed through related and unrelated sampling t-test, Cohen’s d effect size coefficiency, and two-way variance analyses, and the qualitative data were analyzed through content analysis. A significant difference was observed between the students, taking coding teaching, and self-efficacy perceptions of Technology and Design courses compared to the control groups. Besides, it was noted that students taking coding teaching courses exhibited a positive attitude towards the course, and they practiced their metacognitive thinking and social skills at top levels. Based on the students’ views, it is obvious that coding teaching has a positive effect on their self-efficacy perceptions of the subject.


2020 ◽  
Vol 3 (2) ◽  
pp. 348-366
Author(s):  
Karisma Erikson Tarigan ◽  
Margaret Stevani

Vocabulary learning plays an important role in vocabulary acquisition, one possible way to achieve it is by using derivational suffixes. The purpose of the study is to know the students’ responses after they are taught with affixation strategy. The subject of this study is the students of Class IX-1 of SMP Santo Petrus Medan in the academic year of 2017/2018. This study is conducted by applying descriptive qualitative research and in the form of survey research. (The instruments of collecting data are quantitative data (questionnaire) and qualitative data (field notes). The result of questionnaire shows that most of the students choose item Strongly Agree whose percentage is 85.79% and item Agree whose percentage is 14.20%. This finding proves that the students’ learning behavior changed positively, that is, their attitude and motivation heightened significantly by using derivational suffixes strategy to teach vocabulary. The data of students’ morphological awareness response of the use of derivational suffixes shows that: (1) Affixation helps to remember English vocabulary better, (2) Affixation helps connect vocabulary with its meaning, (3) Affixation helps to develop vocabulary, (4) Affixation helps to recognize noun, verb, adjective, and adverb, (5) Affixation helps to separate form and meaning between root and affix, (6) The rules of affixation make students understand the good spelling of vocabulary,  and (7) Affixation supports English learning. These indicate that there is a significant improvement of the students’ vocabulary mastery through derivational suffixes strategy of Class IX-1 of SMP Santo Petrus Medan in the academic year of 2017/2018.


2017 ◽  
Vol 1 (1) ◽  
pp. 30
Author(s):  
A.S. Dianithi

The objective of this research was to improve students’ English speaking competency by using podcast in teaching and learning. The subject of the research was the speaking competency of the tenth grade students of SMA Negeri 1 Amlapura, i.e. X MIA 1 class. The method used in this study was Classroom Action Research (CAR), conducted in two cycles. There were two kinds of data collected, the qualitative data were obtained from the questionnaires and observation checklist. The quantitative data were collected by conducting pre-test and post-test. The result of study showed that the main score of the students’ English speaking competency gained on the pre-test was 60.43, on the post-test 1 was 72.46 and on post-test 2 was 79.78 and 83.33% of students could pass the standard minimum score. It can be concluded that the students’ English speaking competency could be improved by using podcast in English teaching and learning. 


2020 ◽  
Vol 1 (1) ◽  
pp. 29
Author(s):  
Kurnia Yunita ◽  
Sugiatno Sugiatno ◽  
Dede Suratman

This research is aimed to describe the epistemology obstacle using the three-tier test in SMP Muhammadiyah 2 Pontianak. The method that used in this research is qualitative descriptive with the form of a survey. The subject is 33 students from grade 9 of SMP Muhammadiyah Pontianak academic year 2019/2020. The result from this research showed that the three-tier test instrument can reveal students epistemology obstacles based on the indicator. Conceptual obstacle could reveal that students still lacking in constructing mathematics models. It happened because students still make mistakes in presupposing and confuse in reasoning. The procedural obstacle could reveal that incompatibility in question completion steps and the inability to complete the question in a very simple form. It happened because the students working process is different from the direction in the question, students are not able to complete and do the questions. The technical operational obstacle could reveal that errors in calculating numbers from the sum of integers operation and errors in variable writing, writing incomplete steps and errors in switching the constants or the variables from previous steps.Keywords: Three-tier Test, epistemology obstacle, SPLDV


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