scholarly journals Factors Affecting Senior High School Students to Solve Three-Dimensional Geometry Problems

2020 ◽  
Vol 15 (3) ◽  
pp. em0590 ◽  
Author(s):  
Fiki Alghadari ◽  
Tatang Herman ◽  
Sufyani Prabawanto
Keyword(s):  
High School ◽  
High School Students ◽  
Three Dimensional ◽  
Senior High School ◽  
School Students ◽  
Factors Affecting ◽  
Senior High School Students

scholarly journals PENGARUH ALAT PERAGA TIGA DIMENSI SISTEM PEREDARAN DARAH MANUSIA TERHADAP PENINGKATAN KETERAMPILAN PROSES SAINS SISWA SMA

2017 ◽  
Vol 16 (2) ◽  
pp. 120-128
Author(s):  
Fahruddin Arfianto
Keyword(s):  
High School ◽  
High School Students ◽  
Three Dimensional ◽  
Circulatory System ◽  
Senior High School ◽  
Process Skills ◽  
School Students ◽  
Science Process Skills ◽  
Senior High School Students ◽  
Human Circulatory System

This study is required by students to understand directly the circulatory system in humans with the three dimensional tools of human circulatory system. The purpose of this study was to determine the effect of three dimensional tools on science process skills of human circulatory system on circulation process material of senior high school students. The design of this study used was pretest-posttest control group design, in this design, there were two groups selected at random, then given pretest and postes. The study was conducted at SMA Muhammadiyah 1 Palangka Raya. The period of this study was July 2014 - April 2015. The sample of the study was the students of SMA Muhammadiyah 1 Palangka Raya in XI class on the first semester, as many as two classes of experimental class and control class with the number of control class students was 29 students, experimental class was 21 students. Data collection was tested with multiple choice questions to measure students� learning outcomes, observation sheet to measure students' science process skill and using N gain then analyzed by t test. The results showed that the three dimensional tools of human circulatory system has a very significant effect on the improvement of science process skills with the most dominant indicator is in the observation. Based on the result of the study can be concluded that the use of three dimensional tools of human circulatory system can improve the science process skills of senior high school students.

scholarly journals Analisis Kesalahan Siswa dalam Menilai Kebenaran Suatu Pernyataan

2020 ◽  
Vol 7 (1) ◽  
pp. 13-31
Author(s):  
Yayan Eryk Setiawan
Keyword(s):  
High School ◽  
High School Students ◽  
Mathematics Teachers ◽  
Three Dimensional ◽  
Qualitative Approach ◽  
Senior High School ◽  
School Students ◽  
Research Instrument ◽  
Mathematical Symbols ◽  
Senior High School Students

The reasonings students provided in assessing the truth of a statement still show many mistakes. Therefore, this present research aimed to find the students’ errors in judging the truth of a statement. The present research employed a qualitative approach, and the participants were 10th-grade senior high school students in one of Lumajang district. This research instrument consisted of three questions demanding evaluative abilities.  The findings showed that the students made three kinds of errors reasoning in judging the truth of the statements, which are conceptual errors, principle errors, and factual errors. This study is implied to the Mathematics teachers to provide students opportunities to construct definitions, distinguish the differences among the characteristics of two and three-dimensional figures, and to explain the meaning of mathematical symbols in various contexts to avoid conceptual errors, principle errors, and factual errors.

scholarly journals FACTORS AFFECTING LISTENING ANXIETY OF SENIOR HIGH SCHOOL STUDENTS IN ENGLISH CLASSROOM

2021 ◽  
Vol 6 (1) ◽  
pp. 32-45
Author(s):  
Khairani Ade Guswita ◽  
Sugirin Sugirin
Keyword(s):  
High School ◽  
High School Students ◽  
Senior High School ◽  
Listening Skills ◽  
School Students ◽  
Factors Affecting ◽  
Listening Anxiety ◽  
English Classroom ◽  
Listening Task ◽  
Senior High School Students

In the process of listening, anxiety is a natural response that occurs to students who can divert the listening process. Thus, the purpose of this study is to find out factors affecting listening anxiety of senior high school students in the English classroom. The method used in this study was mixed method because the data obtained were in the form of qualitative and quantitative data. Participants in this study were 35 senior high school students in 2019-2020 academic year. The instrument used to collect data were questionnaire and interview. Questionnaire contained 14 questions was adopted from The Foreign Language Listening Anxiety Scale (FLLAS) developed by Kim (2000) that was given to the students and interview was conducted with an English teacher and three students. The results of this study indicate that there are several factors that cause listening anxiety. The first, the students feel confused and anxious because they are unable to catch the words conveyed by the speaker. The second, the students feel difficult to understand the pronunciation of the speaker. The third, the students feel afraid when the speaker conveying information too quickly. The fourth, the students feel worried about the limited time in doing the listening task. The fifth, the students feel anxious because they think the other student more understand about the contents of the English recording. And the last, the students feel nervous when they do not understand the meaning of each word because they are lack of vocabulary in English. In conclusion, the students feel anxious in doing the listening task which resulted in their listening skills getting lower when learning English in the classroom

DEVELOPING INTERACTIVE MEDIA TO TEACH SPEAKING SKILL FOR GRADE 11 STUDENTS

2016 ◽  
Vol 5 (2) ◽  
Author(s):  
Anggi Yulihar And Nora Ronita Dewi
Keyword(s):  
High School ◽  
High School Students ◽  
Research And Development ◽  
Interactive Media ◽  
Senior High School ◽  
School Students ◽  
Need Analysis ◽  
Speaking Skill ◽  
The Subject ◽  
Senior High School Students

The study deals with the developing interactive media for senior high school students. The objective of this study is to find out how to develop interactive media for better speaking skill of senior high school students. The research was conducted by using Research and Development (R&D). The subject of this research was 2016/2017 students of the eleventh grade of Class XI IPA4 in SMAN 1 Batang Kuis. The number of the students was 30 students. The data of this study was collected by using need analysis questionnaire and experts’ judgment. Need analysis questionnaire was calculated by using percentage to get the information of students’ need before developing interactive media. Experts’ judgment was calculated by using likert data, mean and criteria interval of expert judgment to know the validity of interactive media which has been developed. After the data analyzed, it was found that the experts’ judgment result was 4.80 which had a very good criteria interval. The result of the research find that interactive media is a very good to be used in teaching speaking skill.

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