An Analysis of Metaphors Used By High School Students to Describe Physics, Physics Lesson and Physics Teacher

2016 ◽  
Vol 7 (2) ◽  
Author(s):  
Ali Çetin
2021 ◽  
Vol 2110 (1) ◽  
pp. 012025
Author(s):  
A Kholiq ◽  
I Sucahyo ◽  
T Sunarti ◽  
D H Kusumawati ◽  
M N R Jauhariyah

Abstract The effect of COVID-19 pandemic in Indonesia requires learning that is usually done face-to-face has turned into online learning. For teachers, the implementation of online learning requires engaging media so that learning becomes more various and exciting. This study aims to analyse the validity of the science literacy-based e-book, which will later be called E-LS. The first work of the Science-Physics teacher at Siti Aminah Junior High School Surabaya can train students’ scientific literacy skills. This study using a research method with the DDD-E design (Decide, Design, Develop, Evaluate). Based on the data analysis that has been done, we obtained descriptive-quantitatively using the Likert scale percentage score criteria. The results show that the percentage of validity in the aspect of Curriculum Conformity of 91.30 % (very valid). The material aspect is 93.45 % (very valid). The language aspect is 91.67 % (very valid). The media design aspect of 91.91 % (very valid). Scientific literacy aspect of 87.50 % (very valid). Overall the level of validity of the E-LS has an average of 91.17 % (very valid). It can be concluded that the E-LS media (temperature topic) is very suitable for use as a science-physics learning medium to train science literacy for junior high school students.


2017 ◽  
Vol 2 (1) ◽  
pp. 1-9
Author(s):  
Dindin Nasrudin ◽  
Chaerul Rochman ◽  
Herni Yuniarti Suhendi

One of the physics matter that is considered difficult by high school students is the concept of collision in which discuss the coefficient of restitution (e). On that basis, the restitution coefficient becomes one of the studies discussed in Physics Depth II for pre-service physics teacher in one of LPTK in West Java. This paper describes the profile of pre-service physics teacher in understanding the physical meanings of restitution coefficients, how to write mathematical formulas and the appropriate didactic reduction in learning the concept of restitution coefficients in high school students. The population of this research is pre-service physics teacher in one of LPTK in West Java, while the sample is 80 pre-service physics teacher who has taken the subject of Physics Depth II. By using cross-sectional survey method, it was found that (1) the number of respondents who answered the physical meaning of the restitution coefficient in the right category were: 39.7%, the less appropriate category was 22% and the rest of the category was not exactly 38.3%. (2) The mathematical formula of the selected restitution coefficient is 91.3% using TYPE B1, 2.8% using TYPE B2 and the remaining 5.7% using TYPE B4. (3) The didactic reduction chosen by the respondents in learning the concept of restitution coefficient in high school students is 10.2% by returning to the qualitative mean, 66.7% using drawings and sketches, 20.3% using analogy, while the rest using particularization (1.4%) and generalization (1.4%).


1979 ◽  
Vol 10 (3) ◽  
pp. 139-144
Author(s):  
Cheri L. Florance ◽  
Judith O’Keefe

A modification of the Paired-Stimuli Parent Program (Florance, 1977) was adapted for the treatment of articulatory errors of visually handicapped children. Blind high school students served as clinical aides. A discussion of treatment methodology, and the results of administrating the program to 32 children, including a two-year follow-up evaluation to measure permanence of behavior change, is presented.


1999 ◽  
Vol 15 (1) ◽  
pp. 3-13 ◽  
Author(s):  
Robert J. Sternberg ◽  
Elena L. Grigorenko ◽  
Michel Ferrari ◽  
Pamela Clinkenbeard

Summary: This article describes a triarchic analysis of an aptitude-treatment interaction in a college-level introductory-psychology course given to selected high-school students. Of the 326 total participants, 199 were selected to be high in analytical, creative, or practical abilities, or in all three abilities, or in none of the three abilities. The selected students were placed in a course that either well matched or did not match their pattern of analytical, creative, and practical abilities. All students were assessed for memory, analytical, creative, and practical achievement. The data showed an aptitude-treatment interaction between students' varied ability patterns and the match or mismatch of these abilities to the different instructional groups.


2006 ◽  
Vol 11 (4) ◽  
pp. 268-276 ◽  
Author(s):  
Aida Orgocka ◽  
Jasna Jovanovic

This study examined how social opportunity structure influences identity exploration and commitment of Albanian high school students. A total of 258 students completed a questionnaire that gauged their identity exploration and commitment in three domains: education, occupation, and family. ANOVA results indicated that, overall, students scored highest in exploration in the domain of education and in commitment in the domain of family. Students' exploration and commitment were linked to gender. Albanian female students scored higher than male students in exploration and commitment regarding education and family. Perceived work opportunities in Albania or abroad also significantly moderated participants' exploration in the domain of education and were associated with commitment in education and occupation. As one of the first studies to explore Albanian youth's identity development in relation to social opportunity structure, findings are discussed in light of furthering the field of Albanian adolescent and youth development.


2016 ◽  
Vol 28 (3) ◽  
pp. 123-135 ◽  
Author(s):  
Raffael Heiss ◽  
Jörg Matthes

Abstract. This study investigated the effects of politicians’ nonparticipatory and participatory Facebook posts on young people’s political efficacy – a key determinant of political participation. We employed an experimental design, using a sample of N = 125 high school students (15–20 years). Participants either saw a Facebook profile with no posts (control condition), nonparticipatory posts, or participatory posts. While nonparticipatory posts did not affect participants’ political efficacy, participatory posts exerted distinct effects. For those high in trait evaluations of the politician presented in the stimulus material or low in political cynicism, we found significant positive effects on external and collective efficacy. By contrast, for those low in trait evaluations or high in cynicism, we found significant negative effects on external and collective efficacy. We did not find any effects on internal efficacy. The importance of content-specific factors and individual predispositions in assessing the influence of social media use on participation is discussed.


1993 ◽  
Author(s):  
M. M. Gladis ◽  
J. L. Michela ◽  
H. J. Walter ◽  
R .D. Vaughan

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