scholarly journals Development of alternating current circuit simulation as essential learning support for senior high school student

Author(s):  
Mayang Dwinta Trisniarti ◽  
Pujayanto Pujayanto

In this study an interactive simulation of Alternating Current circuit was developed by using Articulate Storyline 2 and Adobe Flash CS 6 programs. The aim of this study was providing a computer interactive simulation as essential learning support for Senior High School student. One of the most important features of AC circuit simulation is the easily and continuous material to attain learning objectivity and interest toward students. This AC circuit simulation is built to create real-time sine wave graphs so that student could compare the result if the variable were changed gradually. The validation is held through several experts and reviewers due to get obtained through questionnaires. The results of this research could be concluded that AC circuit simulation for Senior High School Physics have good criteria based on user interface, i.e. 50% of respondents rated enough, 16.67% of respondents rated good, and 33.33% of respondents rated very good. Based on maintenance, i.e. 50% of respondents rated enough, 20% of respondents rated good, and 30% of respondents rated very good. Then based on usability, i.e. 6.67% of respondents rated good and 93.33% rated very good. Furthermore, based on understanding, i.e. 6.67% of respondents rated enough, 30% of respondents rated good, and 73.33% of respondents rated very good. The use of AC circuit simulation could improve the senior high school students’ cognitive ability on the Physics’s course, i.e. with the average score increased from 68.67 to 80.5 based on 30 students.

2017 ◽  
Vol 44 (1) ◽  
pp. 39
Author(s):  
Ahmad Saifuddin ◽  
Lisnawati Ruhaena ◽  
Wiwien Dinar Pratisti

Career maturity is a condition that needed to choice the program in higher level study. Henceforth, the low level of career maturity in senior high school student has to be solved with the comprehensive intervention as soon as possible. The purpose of this research is to know the effectivity of Reach Your Dreams Training and career counseling for improving career maturity in senior high school student. This research used Solomon Six Group Design. Subjects of this research are 42 senior high school students with average level of career maturity who are divided into two groups given Reach Your Dreams Training, two groups given career counseling, and two control groups. According to the result, the conclusion of this research is Reach Your Dreams Training and Counseling Career can improve career maturity level in senior high school students effectively. It is caused by the effect of Reach Your Dreams Training and career counseling, and not caused by the effect of pretest.


2018 ◽  
Vol 1 (2) ◽  
pp. 419
Author(s):  
Dadik Purnomo

The title of this research is the Dikmas role through dikyasa units in suppressing the number of traffic violations by high school students in the Police Law Rembang. This study aims to the extent of the role played by Dikyasa Unit Police Traffic Unit in providing Dikmas Then Especially to students. This study uses the concept and theory as a knife analysis, which uses the concept of optimization, Dikmaslantas concept, the concept of prevention, the concept of traffic violations, the concept of students, operant conditioning theory, management theory, communication theory, and the theory of social control. With the conclusion of the implementation of Dikmas then still not optimal due to the persistence found the factors inhibiting the implementation of Dikmas So like; factors personnel, budgetary factors, factors of infrastructure, and the target location Dikmas factors that are difficult to reach. Therefore, all the inhibiting factors must be anticipated that the implementation of the activities can be carried out Dikmas necessarily optimal in reducing the number of traffic violations by high school students.Keywords: Dikmas; Traffic Violations; Dikyasa Unit; Senior High School Student.


2015 ◽  
Vol 2 (1) ◽  
pp. 91-96 ◽  
Author(s):  
I Made Astra ◽  
Hadi Nasbey ◽  
Nur Devia Muharramah

Abstract The aim of this research is to create student worksheet for physics learning  by using discovery learning approach as a learning material referring to curriculum 2013. The method used in this research is research and development. This research consists of five steps: 1) needs analysis, 2) product development, 3) Validation by expert, 4) field test in small scale, and 5) field test in large scale. The average score for student worksheet are 92% from concept expert, 79,56% from media expert, and 91,51% from physics teacher. After revised, the student worksheet was evaluated by a field test in a small and large scale. The average score from both scale are 70,66% and 75,08 respectively. It is conluded that student worksheet by using discovery learning approach can be used and distributed as a learning material in physics learning for senior high school student grade X Abstrak Penelitian pengembangan ini  bertujuan untuk menghasilkan produk berupa Lembar Kegiatan Siswa (LKS) pembelajaran fisika SMA dengan pendekatan Discovery Learning sebagai bahan ajar yang mengacu pada kurikulum 2013 pada Kompetensi Dasar praktikum kelas X semester genap. Metode yang digunakan pada penelitian ini adalah penelitian dan pengembangan. Prosedur penelitian dan pengembangan ini terdiri dari lima tahap, yaitu: 1) analisis kebutuhan, 2) pengembangan produk, 3) validasi ahli, 4) uji coba lapangan skala kecil, dan 5) uji coba lapangan skala besar. LKS fisika dengan pendekatan Discovery Learning telah melalui tahap uji validasi dengan presentase pencapaian sebesar 92%, menurut ahli materi, 79,56% menurut validasi ahli media, dan 91,51 % menurut guru fisika SMA. Setelah di revisi, LKS di uji cobakan skala kecil kepada 5 siswa menunjukan persentase capaian  sebesar  70,66%  dan  uji  lapangan  menunjukan persentase capaian  sebesar 75,08%. Dari penelitian ini,  dapat disimpulkan bahwa  LKS  dengan pendekatan Discovery Learning  yang dikembangkan sudah layak untuk digunakan dan disebarluaskan sebagai bahan ajar fisika kelas X semester genap How to Cite:  Astra, I. M., Nasbey, H., Muharramah, N. D., (2015). Development of Student Worksheet by Using Discovery Learning Approach for Senior High School Student. TARBIYA: Journal Of Education In Muslim Society, 2(1), 91-96. doi:10.15408/tjems.v2i1.1749. Permalink/DOI: http://dx.doi.org/10.15408/tjems.v2i1.1749


2018 ◽  
Vol 12 (2) ◽  
pp. 179
Author(s):  
Defia Rosalina Anwar

It is reasonable that the traffic accident increased because of the massive motor vehicle accident. WHO recorded that the traffic accident was the third most enormous killer after tuberculosis and coronary heart disease. The majority of motorcyclist is teenager that causes the increase of traffic accident. This research was conducted to acknowledge the relation between the type of personality and the violation of motorcyclist toward the traffic accident occurred to senior high school student. This research was analytical observation using two stage random sampling method. The population of the research was all student in Sampang regency in 2017. It was involving 127 respondents. The variables applied were the type of personality and the violation of motorcyclist (including traffic sign and road markings). The data was analysed by Chi Square and suggested that (α = 0.05) the type of personality (p = 0.537; RR 1.457), and the violation of the motorcyclist (p = 1; RR 0.930) have no significant relation to the traffic accident among senior high school student. The conclusion of this research is there is no relationship between p ersonality type, violation by motorcycle with the incident of traffic accident. It is suggested to  high school students not to drive a motor vehicle if they do not have a driver’s license, in order to minimize the occurrence of  traffic accidents.


2020 ◽  
Vol 3 (4) ◽  
pp. 518
Author(s):  
Risky Ramadhan

Language is tool that use by human for communicate, and as tool to support them as social creature. Language is used by human every day in every situation, that make language become interesting phenomenon. During learning and teaching process that happen in class researcher find out the phenomenon that student use word “sorry” in context of asking permission not context for asking apology or expressing sympathy based on . Methodology of this research is qualitative with descriptive design. The instrument that use is observation, researcher is do observation in classroom activity on the class , and data is find from utterance that make by student during classroom activity. The result of this research most of student use word “sorry” in context of asking permission not for asking apologize. To understand the bigger concept of word sorry better to use bigger subject in research.


Author(s):  
Radiah

This research aims to developing the Biology Test of Creative Thunking-Torrance Test (BTCT-TT) assessment in studying Biology for high school student in grade 11. This type of research is Research& Development (R & D) with 4D (Define, Design, Develop, and Disseminate). This study have develodped 37 items that are valid and reliabel. BTCT-TT was tested on 150 high school students, the results showed the average score of students’ creative thinking skills was significantly releted to students who received BTCT-TT assessment and Conventional assessment.   Keywords: Biology Test of Creative Thinking-Torrance Test (BTCT-TT), Creative Thinking


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