scholarly journals PENGGUNAAN THREE-TIER TEST UNTUK MENGUNGKAP HAMBATAN EPISTEMOLOGI DALAM MATERI SPLDV

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

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 9 (1) ◽  
pp. 15
Author(s):  
Reni Untarti ◽  
Anggun Badu Kusuma

This research aims to increase the active participation of students through lesson study courses in the geometry of space subject. This type of research is a qualitative descriptive study with the subject is the class A students of the fourth semester  in academic year 2015/2016 who are in the geometry of spaces subject with the number of students are 35. The instruments used are observation sheets of the students' active participation and documentation in the form of photographs and videos. The research procedures based on the stages of the lesson study were 3 cycles in which each cycle consisting of the activity plan, do, and see. This study shows that the results of learning process with the lesson study designed by the model lecturer and the observer can increase the students' active participation, particularly on the subjects of geometry of space. Keywords: active participation, lesson study, geometry of space.


JURNAL ELINK ◽  
2020 ◽  
Vol 7 (1) ◽  
pp. 30
Author(s):  
Agus Sholeh ◽  
Mukhtarul Anam

In this modern era, learning English is a must for every human. therefore, learning English at early level is better done. This time, it is determined that English subjects in elementary schools are local content group subjects whose status is as elective subjects, so the material is determined by each school. This research was using Qualitative descriptive. It is about An Analysis English Curriculum Development at SDNU Banat Banin lamongan. The Subject of the research was the teacher and the 5-grade at SDNU Banat Banin Lamongan in the academic year of 2019/2020. There are 30 students. The finding of the research, the curriculum applied at SDNU Banat Banin Lamongan was the 2013 curriculum and the researcher found four aspects that are done by SDNU Banat Banin Lamongan as curriculum development in learning English starting from the purpose of curriculum development, learning material, learning methods, and learning evaluation and the material presented in fifth grade in SDNU Banat Banin Lamongan is grammar, translating text, making sentences, and knowing the difference in the meaning of a word and once every week on Wednesday there is a habit of Speaking English . Keywords: English learning, curriculum development


2020 ◽  
Vol 3 (2) ◽  
pp. 185-195
Author(s):  
Sugeng Sutiarso

The ability of reversible thinking in mathematics has less attention, but most of the mathematical subject is reversible. This type of research was qualitative descriptive which aimed to analyze student’s reversible thinking skills on the graph concept. The subject of research were students of mathematics education, Faculty of Teacher Training and Education, Lampung University taking the graph theory in the academic year 2019/2020. Research subjects were 40 people selected by the total sampling technique. The research data was collected through tests, namely the question of Ramsey number. Data were analyzed descriptively with 3 stages, namely data reduction, data display, and conclusion. The results showed that 42.5% of students had reversible thinking skills and 57.5% of students did not have them. Based on the results of this study, it was concluded that most students did not have reversible thinking skills on graph concepts.


2021 ◽  
Vol 12 (1) ◽  
pp. 66
Author(s):  
Lailin Hijriani ◽  
Susiswo Susiswo

The aim of this study is to describe the mathematical reasoning ability of students at TSM major (Motorcycle Engineering) Darul Karomah Singosari on square root material. This study applies descriptive qualitative approach, data was collected using test instrument that has been tested on three research subjects, and analyzed using qualitative descriptive technique. The results show that low- ability (Kemampuan Rendah) subject is the student with less mathematical reasoning ability because the subject has not been able to solve the five existing indicators of mathematical reasoning, middle- ability (Kemampuan Sedang) subject include student with moderate mathematical reasoning ability (although the subject has not fulfilled the five indicators of mathematical reasoning requirements), this can be seen from his effort to make a mathematical assumption even though the conjecture made was not correct, and high- ability (Kemampuan Tinggi) subject refers to the student with high mathematical reasoning ability because he can fulfill two of the five indicators of mathematical reasoning.


BIO-PEDAGOGI ◽  
2013 ◽  
Vol 2 (2) ◽  
pp. 38
Author(s):  
Anggita Widya Nugroho ◽  
Meti Indrowati ◽  
Bowo Sugiharto

<p>The purposes of this research is to improve the science process skills through applying laboratory activity with guided note taking to the students of VIII E class at SMP Negeri 7 Surakarta, academic year 2010/2011. This research refers to The Classroom Action Research which is conducted in 2 cycles that consist of planning, action, observing, and reflecting. The subject of this research is 36 students of VIII E class at SMP Negeri 7 Surakarta, academic year 2010/2011. The sources of the data consist of information from teachers and students, places and events that happened during the process of teaching and learning, and also some documents/files. The data of this research is collected by using observation sheet, questionnaire, interview, and documentations. The data is analyzed in qualitative descriptive method. The validity of data is tested through method and observer triangulation. The result of this research shows that has done in two cyrcles can be concluded that the application of laboratory activity with guided note taking can improve the science process skills in observe, clasificate, predict, measure, conclude, and communicate skills of the student of VIII E class at SMP Negeri 7 Surakarta, academic year 2010/2011.</p><p align="center"> </p><p class="0jTULISANKATAKUNCIKEYWORDS">Key Words: Science Process Skills, Laboratory Activity, Guided Note Taking</p>


2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Rizky Sundari ◽  
Ella Andhany ◽  
Sajaratud Dur

This study aims to analyze the difficulties faced by students in solving story questions on set material in class VII MTs Negeri Hamparan Perak Academic Year 2017/2018. This research is a qualitative descriptive study. In collecting data, the methods used are observation, interview and documentation. In analyzing research data using data exposure, data reduction, and drawing conclusions. The questions used were as many as 4 problems of set stories. Subjects in the study of students of class VII-A State of Hamparan Perak State MTs, amounting to 20 students with selected respondents 3 students in the category of high, medium, and low story problem solving ability. The results showed that the three subjects made errors in transformation (transformation error), processing error (processing error), and error writing the final answer (encoding error). The factor causing this error is because the subject failed in turning the story problem into a mathematical model which results in the subject being wrong in the process of completion, writing the final answer and the existence of a careless factor.


2018 ◽  
Vol 1 (3) ◽  
pp. 361
Author(s):  
Sinta Nurazizah ◽  
Adi Nurjaman

This study aims to analyze connection self-efficacy toward the ability of critical thinking on the material of circe of junior high school students. This research method using the qualitative descriptive method. This research is conducted in SMP Negeri 9 Cimahi in Grade IX of the academic year 2017-2018. The population of this study is the students of class IX SMP Negeri 9 and the subject of the research is all the students of class IX-A that consist of 34 students. To obtain the research data used the instrument in the form of test description and questionnaire self-efficacy. The results of the research concluded: (1) the level of students' mathematical critical thinking ability in the problem solution is still low; (2) students' difficulties, in general, have not understood the problem and the preconception is still low; (3) students have not embedded the sense of learning independently; (4)there are connection which is significant between self-efficacy toward mathematics critical thinking.


2020 ◽  
Vol 5 (2) ◽  
pp. 689-696
Author(s):  
SRI YULIASTINI

This research is based on the teaching and learning process of the teacher still using conventional methods and students often play alone in the classroom during learning, take a walk in the classroom, pay less attention to the teacher when explaining the subject matter, leave the classroom without the teacher's permission, lack the courage to ask questions. as well as to fellow friends when the learning process takes place. This study aims to describe the increase in learning outcomes of Civics subjects through the use of the Picture and Picture method in grade IXA students of SMP Negeri 6 Muara Bungo Semester 2 in the 2018/2019 academic year. This type of research is a Classroom Action Research (CAR) with a qualitative descriptive approach carried out in two cycles. The results showed that the use of the Picture and Picture method in Civics learning could increase student activity in the pre-cycle only 32.14%, 42.86% in first cycle, and 85% in second cycle, and the number of students who completed increased in the pre-cycle there were 10 students. , cycle I 19 students, and cycle II 28 students.


Author(s):  
Ruly Adha ◽  
Aprilisa Astri

This research was aimed at finding out the ability of students to understand homophone in English. The research was qualitative descriptive research. The subject of the research was the seventh-semester students of the English Department of IAIN Langsa, academic year 2018/2019, that consisted of 32 students. The researchers used documentation as an instrument for collecting the data. The documentation was the result of the test given by a lecturer. The test given by the lecturer consisted of 20 questions about homophone in English. The question was in the form of phonetic transcription. The question consisted of two parts. In the first part, the students must mention two different words from a homophony sound. In the second part, the students must fill in the blank with a correct homophone word by relating to the pronunciation at the end of sentences. After conducting the research, the researchers found that 24 students got low mark because they were only able to answer one until ten questions correctly; 2 students got medium mark because they only answered 11 questions correctly, and six students got high mark because they can answer 12 until 17 questions correctly. Therefore, it can be said that the ability of students to understand homophone in English was not good enough. The problem faced by the students was that they still did not comprehend the concept of homophone in English. As a result of the test given by a lecturer, some students only knew that a homophone consisted of only one word, so they answered only one word, and some students also answered the question with three different words.


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