scholarly journals A viabilidade do uso do pêndulo simples como ferramenta no ensino de física do ensino médio para o cálculo da aceleração da gravidade local

2020 ◽  
Vol 42 ◽  
pp. e1
Author(s):  
Cristiano Rocha da Cunha ◽  
Lúcio Ângelo Vidal ◽  
Guilherme Tales da Silva ◽  
Ruth Silva Pereira ◽  
Rita Santana Ramos Silva ◽  
...  

Knowing the g-value of acceleration of gravity is of paramount importance in various analyzes, and there are several ways of obtaining it experimentally. Here, searching for resources that are easy to apply in high school classrooms, the authors opted for the observation of a simple pendulum, performing a series of measurements of the pendulum period and applying them to the equations (appropriately manipulated for this experiment) of this oscillatory movement. The experiment was carried out in four steps: one with a mass of 10 grams and three with a mass of 20 grams; two with ten swings, one with fifteen and one with twenty. As a result, four values of local acceleration were estimated,which were compared, using the theory of errors, with the value made available in the literature. With these data, the feasibility of using this device in the teaching-learning process was verified, given its ease of handling and assembly, its low cost and its negligible error with the value of the literature.

Author(s):  
Adriana Carla da Silva Alencar ◽  
Adriana Dantas Gonzaga de Freitas

O propósito desta pesquisa foi enfatizar a importância do uso de novas estratégias metodológicas para despertar o interesse e a participação dos alunos, em sala de aula, para a disciplina de Biologia. Foram utilizados recursos de baixo custo, simples e práticos com o objetivo de proporcionar aos alunos condições mínimas para atingir um ótimo desempenho escolar. Através dos jogos didáticos, uma aula se enriquece de sabedoria, de interesses e de participação dos alunos de uma forma divertida. Este trabalho foi desenvolvido na Escola Estadual João Vieira no município de Coari/AM, com uma turma do 1º ano do Ensino Médio. A aplicação dos jogos didáticos como processo de ensino e de aprendizagem, utilizando estratégias criativas, despertou o interesse dos discentes, de modo que os métodos aplicados e as práticas permitiram que os alunos do Ensino Médio aprendessem com facilidade, de maneira mais eficaz e divertida os assuntos de Biologia Celular.Palavras-chave: Produção de Jogos. Divertimento. Interação.AbstractThe purpose of this research was to emphasize the importance of using new methodological strategies to arouse the interest and participation of students in the classroom to the subject of biology. It used low cost, simple and practical resources  with the performance to provide students with minimum conditions to achieve optimal academic performance. Through educational games a class is enriched with wisdom, interests and students’ participation in a fun way. This work was developed in the State School João Vieira in Coari / AM district, with a group of 1st year of high school. The application of educational games as a teaching-learning process, using creative strategies, aroused the students’ interest, so that the applied methods and practices allowed the high school students learn easily, more effectively and in a  fun way issues of Cell Biology. Keywords: Games Production. Fun. Interaction.


2020 ◽  
Vol 24 (04) ◽  
pp. 330-340
Author(s):  
Wayan Suryasa ◽  
Jose Reynaldo Zambrano Mendoza ◽  
Telmo Mendoza Mera ◽  
Maria Elena Moya Martinez ◽  
Maria Rodriguez Gamez

2019 ◽  
Vol 3 (2) ◽  
pp. 130-141
Author(s):  
Anida Fadhilah Jati ◽  
Endang Fauziati ◽  
Agus Wijayanto

A conducive learning situation is essential in learning English. However, one problem that usually disturbs the learning situation is the appearance of disruptive behavior. Students' disruptive behavior is an inappropriate behavior conducted by students during the learning process which turns the classroom into unconducive. Exactly, there are several factors contribute to the occurrence of disruptive behavior in the English lesson, especially on senior high school students. Thus, the current study was a case study aimed to investigate several causes of students' disruptive behavior in English teaching-learning process in the classroom. The subjects of this study consisted of an English teacher and a class of twelfth-grade students in a small town in Indonesia. The data were collected using observation and interview. The result of this study showed that students' disruptive behavior in the English classroom was caused by internal factor and external factor. Feeling boredom, feeling anxiety, and seeking attention were internal factor that became the occurrence of disruptive behavior. While fatigue was the external factor that causes the emergence of students' disruptive behavior in the English teaching-learning process in the classroom.             Keywords Disruptive Behavior, English Classroom, Senior High School Students, Teachers’ Management


2021 ◽  
Vol 7 (1) ◽  
pp. 3762-3774
Author(s):  
Ivanete Pereira Souza ◽  
Alexandra Nascimento de Andrade ◽  
Clisivânia Duarte Souza ◽  
Dalmir Pacheco Souza ◽  
Carolina Brandão Gonçalves

2016 ◽  
Vol 6 (1) ◽  
pp. 34
Author(s):  
Moh. Taufik ◽  
Ruganda Ruganda

Penelitian ini bertujuan untuk memperoleh gambaran tentang (a) perubahan unsur-unsur cerpen, (b) karakter para tokoh dalam cerpen, dan (c) nilai-nilai humanis dalam cerpen sebagai alternatif bahan pembelajaran apresiasi sastra. Penelitian ini menggunakan metode analisis konten dengan pendekatan psikologi sastra. Tahapan penelitian dilakukan dengan studi dokumentasi, yaitu diawali dengan mempelajari teori, lalu mengumpulkan cerpen-cer pen yang monu mental dari ma jalah Hori son, kemudian menganalisisnya, melakukan uji coba, dan menyimpulkan. Hasil penelitian menunjukkan adanya perkembangan unsur-unsur cerpen: ditemukan berbagai karakter dalam tokoh cerita serta ditemukan juga nilai-nilai luhur dalam cerpen yang dapat diaplikasikan dalam pembelajaran di kelas. Cerpen-cerpen tersebut dapat dijadikan bahan pembelajaran sastra yang menyenangkan bagi siswa dan berguna bagi kehidupan sehari-hari masyarakat.Abstract:This study is aimed at obtaining the description of (a) the changes in the elements of short stories, (b)  a picture of  the characters in short story, and (c)  a picture of humanist values in short story as an alternative learning materials of literary appreciation. This study uses content analysis to psychology literature approach. The stage of the  research is conducted by studying the related theory, collecting short stories from the Horison magazine, and analyzing, conducting trials and error,  and making conclusion. The results of research  shows that there is  the develop- ment of the elements of the short story: finding a variety of  characters and great value in the story that can be applied to the teaching-learning process in the classroom as a fun learning materials for students of literature and useful for everyday social life.


2011 ◽  
Vol 2 (1) ◽  
pp. 94
Author(s):  
Titik Haryati ◽  
Rosalina Ginting ◽  
Suwarno Widodo ◽  
Kiki Aryaningrum ◽  
Bambang Kumoro

Abstract There are still a few handouts created by the teachers. In fact, teachers feel lazy to make a handout to succeed their teaching and learning process, especially civic teachers who are still low in understanding how to make and design their own handout. A handout is an instrument that teachers supposed to writing it. By writing a handout, teacher can explore his material based on the problems faced in the class. That is way; the Team thought that we need to give them something to train them in writing their own teaching handout. This community service was given to civic teachers of senior high school who has the important role in tranfering knowledge about civic subject. This activity had some sessions, there were; lecturing, discussion, questions answer and feedback. It hopes that by understanding the way in designing a teaching handout, they will be encouraged to make their own handout to support their teaching learning process in the classroom. ?é?á Key words : a teaching handout, a civic subject ?é?á


2013 ◽  
Vol 6 (1) ◽  
Author(s):  
IAN C. ABORDO ◽  
CARTHY JOY T AGUILLON

The students are the best witnesses to how the teachers perform their instructional duties. Students develop particular expectations to teaching style preferences. This study investigates the students’ self-assessments of their teaching style preferences against their observed teaching styles that their year level teachers have used and determined the relevance of Teeters’ (2001) teaching style model. Teeters’ (2001) instructor style inventory was used to collect data from 114 high school students of an academy in Valencia, Bukidnon, Philippines. Results revealed that the students highly preferred all the teaching styles. Students in different year levels also rated their teachers’ safe, stimulating, spontaneous, and systematic teaching styles moderate and high. Significant differences in all the students’ observed teaching styles were found between the year levels. Teaching styles with “no difference” and “there is difference” depend on the year levels. School administrators and teachers in this academy may consider the viability of Teeters’ teaching style model in their teaching-learning processes.Keywords: Education, teaching styles, teaching-learning process, Teeter’s teaching stylemodel, Bukidnon, Philippines


2020 ◽  
Vol 3 (1) ◽  
pp. 22-30
Author(s):  
Anjar Nur Cholifah ◽  
Abdul Asib ◽  
Suparno Suparno

To be good a teacher, a teacher must incessantly improve her/his teaching practice and skill/knowledge to produce and keep the academic quality. Mechanically, a teacher requires to concern a particular method/ technique or strategy and use a certain tool/type to fulfill the benchamark of excellence in teaching. Hence, reflection is substantial as one of the indispensable approaches that can be practiced to direct teacher’s performance becomes more experienced. In teaching, the term reflection refers to the opportunity of teachers to think back critically after the teaching-learning process. Previous studies that have been conducted to observe the efficiency of teacher journal in the education field. Conversely, only a few kinds research explored teacher’s perceptions toward the utilization of the teacher’s journal. Likewise, this research was located in Indonesia and engage an in-service EFL teacher of Junior High School to accomplish the gap. It intended at determining the parts reflected from the teacher journal. Moreover, to investigate the research problems, the researcher used an in-depth interview to explore the teacher’s experience in utilizing teacher diary. Consequently, this study employed a qualitative method since it was considered as the appropriate design to accomplish the research. The researcher concluded that the teacher has a positive perceptions related to the teacher’s diary/teacher’s journal. It gives precious involvement for English teachers to be more experienced and professional to help students in mastering English skills and help the teacher to do reflection in order to make a better teaching practice for the next English teaching.


2020 ◽  
Vol 1 (1) ◽  
pp. 27-34
Author(s):  
Muhammad Bayu Purnama ◽  
Zayus Rifan Zafarani ◽  
Sapta Nugraha

Malang Rapat is one of the villages which is located in the range of coastal region, Bintan regency, Riau islands Province. Most people in this village do not complete elementary level of education. Only a few graduate from Elementary School, Junior High School and Senior High School. The rate of education and its quality of human resources are very low. This condition is due to the monotonous system of teaching-learning process and lack of facilities and infrastructures. These are the problems that cause low quality of education. This research aims at developing teaching-learning process by applying Augmented Reality-Based Fun Book Technology (Round Table Learning Media) for Teaching-Learning of Coastal Community. This application is to develop knowledge by applying quizzes and games. The result obtained is that this technology is capable for handling the problems of low quality of education with its monotonous system of teaching-learning process.


LaGeografia ◽  
2019 ◽  
Vol 16 (3) ◽  
pp. 121
Author(s):  
Jumrina Jumrina

This study aims to determine the application of the 2013 curriculum which can be seen from: 1) the teaching learning process viewed from the scientific approach. This research uses descriptive quantitative, data collection is done by using questionnaire techniques, interviews and observations. This sample is for all geography teachers at SMAN 11 Makassar. The data collected was analyzed using percentages. The results of the study showed that the Geography teacher of Makassar State High School had understood all the applicable rules, but the implementation of the teaching learning process activities had been carried out but was still not effective in implementing the scientific approach.


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