scholarly journals ERROR ANALYSIS IN SOLVING STRAIGHT MOTIONS' PROBLEMS OF SENIOR HIGH SCHOOL STUDENTS IN PEKANBARU

2020 ◽  
Vol 7 (2) ◽  
pp. 96
Author(s):  
Vetty Vellancia ◽  
Zulirfan Zulirfan ◽  
Hendar Sudrajad

Errors are deviations from things that have been known to be true, errors by students in solving problems can be used by the teacher as a tool in knowing the extent of student ability, so that it can be known the difficulties experienced by students in the learning process. The purpose of this research is to describe the types of errors made by students in solving physics problems on straight motion material at SMAN 5 Pekanbaru. Population in this research were 360 students of class X SMAN 5 Pekanbaru. Samples were taken randomly and a total of 72 students were obtained. This research instrument was in the form of essay questions which were arranged based on the types of errors commonly made by students. Data was collected by giving essay test questions to the research sample. Data analysis in this research uses descriptive analysis with percentage techniques, which provide an overview of the level of errors made by students. Using the six  questions that were tested, the most dominant type of error was obtained by students, namely the types of concept errors and data calculation errors, while the types of errors that were least experienced by students were the types of mathematical errors. For this reason, in learning physics on the topic of GLBB in class X SMA N 5 Pekanbaru, it is necessary to emphasize understanding of concepts and calculation of data that is more optimal so that students get better learning outcomes.

Author(s):  
Putri Sembiring And Sortha Silitonga

The objectives of this study were to find out the types of lexical ambiguity and the most dominant type of lexical ambiguity used in analytical exposition texts in English Today 2 and Advanced Learning English 2 textbooks. This study was conducted by using descriptive qualitative method. The research was mainly focused on the four types of lexical ambiguity proposed by Saeed, such as homonymy, polysemy, synonymy and antonymy. In carrying out this study, the data were taken from analytical exposition texts in reading materials and exercise material from the two English textbooks which contained of ambiguous words. The result of the study indicated the numbers of lexical ambiguity were 46 words within homonymy (34,8%), polysemy (28,2%), synonymy (19,6%), and antonymy (17,4%).


2021 ◽  
Vol 1 (12) ◽  
Author(s):  
Yafet Seftyan Nugroho

Background: Language is method of human communication. It is used as means to communicate with other people. Research purposes: to find out the types of illocutionary act in Textbook : Modul Pengayaan Bahasa dan Sastra Inggris Peminatan Semester 2,  to identify dominant kinds of illocutionary act in Textbook : Modul Pengayaan Bahasa dan Sastra Inggris Peminatan Semester 2. Research methods: This reseacrh was designed as descriptive qualitative research. The technique of data collecting there are 3 steps. First, the researcher researcher tries to identify the data or the dialogues from the written conversation which are related to the statements of the problems according textbook. Second, the researcher analyzed and classified the types of illocutionary act and the dominant kinds of illocutionary act. Third, the researcher identified the illocutionary act found in Textbook : Modul Pengayaan Bahasa dan Sastra Inggris Peminatan Semester 2 based on types of illocutionary acts. Research results: The total number of types of the data found were 292, there were 34 utterance of declaration, 92 utterances of representative, 48 utterances of expressive, 95 utterances of directives, and 26 utterances of commisive. The dominant type of illocutionary was found is directives with 95 utterences Conclusion: Those were declarative, representative, expressive, directive, and commisive. To be more specific, there are 40 utterances of declarative, 85 utterances of representative, 53 utterances of expressive, 87 utterances of directive, and 26 utterances of commisive.


2021 ◽  
Vol 2110 (1) ◽  
pp. 012029
Author(s):  
F Azura ◽  
B Jatmiko ◽  
M Ibrahim ◽  
E Hariyono ◽  
B K Prahani

Abstract In physics learning, students need to know the extent to which scientific concepts have been studied. Scientific literacy is the ability to make decisions based on scientific considerations, solve problems and apply the knowledge gained in everyday life. This study aims to scientifically analyse the scientific literacy ability of senior high school students on the kinetic theory of gases. The sample of this research is 90 high school students. Data analysis used descriptive qualitative. The results study show that high school students’ ability was very low, many students did not have scientific literacy ability on physics learning. The implications of this study can be used as empirical evidence that the scientific literacy of senior high school students on physics learning still needs to be improved.


2018 ◽  
Vol 11 (2) ◽  
pp. 176
Author(s):  
Dewi Suhartini

The research is experimental study of senior high school students in Bogor focuses on the use of e-learning in teaching history and aimed at investigating whether there is any improvement in the student’s interest and learning outcomes in history lesson on the students who learn by e-learning, compared to those who learn by traditional method. Nonequivalent (pretest and posttest) control group design is used in conducting the research. The population is the senior high school students in Bogor. The result shows that the students who learn history by e-learning achieved higher degree than those who do not learn using e-learning method, statistically significant at p<0.05. Furthermore, the score of the students learning outcomes for those who learned through e-learning is significantly improved, compared to those who do not learn using e-learning, statistically significant at p<0.05. The social economy status is not significantly correlated to the students’ interest and the students’ history learning outcomes. In fact, the students’ skill in using computer showed a significant correlation to the students’ interest and out come at p<0.05. It was concluded that the use of e-learning in teaching history is significantly affecting the students’ interest in learning history and the student learning outcomes.


2021 ◽  
Vol 8 (2) ◽  
pp. 1
Author(s):  
I Gusti Ngurah Adhi Windu

Abstract: Civics is a compulsory subject especially for senior high school students. Therefore, the students must have complete learning in each of the existing basic competencies. This study aims to improve students' learning outcomes in civics subject that implements direct instruction using google classroom. This study is Classroom Action Research with 34 students as the research subjects. The research instruments are test questions, interview guidelines, and observation guidelines. The data is collected using tests, observations, and interviews. The data is validated using triangulation techniques of theory and data. The technique of analysis data uses descriptive comparative technique. The result of study shows that there is an improvement of students' learning outcomes starting from pre-action activity to cycle II. It can be viewed from the percentages of classical completeness and success. This study concludes that students' learning outcomes in each cycle have improved and 75% of students have obtained scores above 70 (minimum completeness criteria of civics). Keywords: direct instruction, google classroom, learning outcomes, Civics subject  Abstrak: Mata pelajaran Pendidikan Pancasila dan Kewarganegaaan menjadi matapelajaran wajib di jenjang sekolah, khususnya di sekolah menengah atas. Untuk itu, siswa harus memiliki ketuntasan belajar pada setiap kompetensi dasar yang ada. Tujuan penelitian ini adalah untuk meningkatkan hasil belajar siswa pada mata pelajaran PPkn dengan penerapan model pembelajaran direct instruction berbantukan google classroom. Penelitian ini merupakan Penelitian Tindakan Kelas dengan subjek sebanyak 34 siswa. Instrumen penelitian menggunakan soal tes, pedoman wawancara, dan pedoman observasi. Teknik pengumpulan data menggunakan metode tes, observasi, dan wawancara. Data penelitian ini divalidasi dengan teknik triangulasi teori dan data. Teknik analisis data menggunakan teknik deksriptif komparatif. Hasil penelitian menunjukkan terdapat peningkatan hasil belajar siswa mulai dari kegiatan pratindakan sampai siklus II. Peningkatan hasil belajar tersebut dapat dilihat dari persentase ketuntasan klasikal dan persentase keberhasilan. Simpulan penelitian ini adalah hasil belajar siswa pada setiap siklus mengalami peningkatan dan sebanyak 75% siswa sudah mendapat nilai di atas 70 (KKM mata pelarajan PPKn). Kata Kunci: direct instruction, google classroom, hasil belajar, mata pelajaran PPKn.


2019 ◽  
Vol 8 (2) ◽  
pp. 273
Author(s):  
Natalia Peni ◽  
Melani Priska

The research aim is to observe the profile and description of thecharacter education in senior high school students. study was conducted in six Senior high schools of city consisting of: State Senior high school 1 of ; State Senior high school 2 of ; Muhammadiyah Senior high school of ; Mudmainah Senior high school of ; Catholic Senior high school St. of ; specifically class X of social science, with a sample of 300 students. Data collection methods used were questionnaires and interviews, and then analyzed using qualitative and quantitative descriptive analysis. The results showed that the profile and description of the pluralism character education patterns quality in six senior high schools of city were very good category with intervals value of 80-100 %. The data shows that the quality of pluralism character education patterns is very good, with the pluralism character education pattern applied to senior high school students through exemplary teacher, religious approach, individual, and nationality.


2021 ◽  
Vol 22 ◽  
pp. 385-396
Author(s):  
Fatin Rohmah Nur Wahidah ◽  
Herdian Herdian

Grit becomes an aspect that is no less important for students. In Indonesia, the study of grit began to be widely conducted in the field of education. Studies on grit still need to be developed to enrich the literature and discussion, especially the great benefits for students. This research aims to describe about grit students in Indonesia and to enrich the findings and literature about it. This research used quantitative approach. Participants in this study were Indonesian students, aged 16-23 years (418 high school students and 408 college students). The instrument used the Grit Scale for Children and Adult (GSCA) from Sturman and Zappala-Piemme (2017) consisting of 12 items (a = 0.744). Data analysis uses SPSS 26 to help to perform a descriptive analysis of demographics and t-tests. The results of this study showed the level of a grit of students in Indonesia is in the moderate category. This study also showed no significant grit differences neither based on gender nor by grade level of students.


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