scholarly journals Proses Berpikir Siswa SMA dalam Menyelesaikan Soal Cerita Berdasarkan Teori Pemrosesan Informasi

2021 ◽  
Vol 5 (10) ◽  
pp. 1503
Author(s):  
Iska Agustina ◽  
Toto Nusantara ◽  
Santi Irawati

<p><strong>Abstract:</strong> This study uses a descriptive exploratory approach because it aims to describe the thought processes of students in solving word problems based on information processing theory and involving high school students in grade XI. Research instruments in the form of interview guidelines and question instruments. Students are asked to complete the given word problem then interviewed to confirm their thought processes based on information processing theories, namely attention, perception, rehearsal, retrieval and encoding. Subjects were chosen based on the completeness of aspects of the thought process and suggestions from the teacher. The results showed that all subjects carried out all processes but in different ways.</p><strong>Abstrak:</strong><em> </em>Penelitian ini menggunakan pendekatan deskriptif eksploratif karena bertujuan untuk mendeskripsikan proses berpikir siswa dalam menyelesaikan soal cerita berdasarkan teori pemrosesan informasi dan melibatkan siswa kelas XI SMA. Instrumen penelitian berupa pedoman wawancara dan instrumen soal. Siswa diminta untuk menyelesaikan soal cerita yang diberikan kemudian diwawancarai untuk mengonfirmasi proses berpikirnya berdasarkan teori pemrosesan informasi, yaitu <em>attention</em>, <em>perception</em>, <em>rehearsal</em>, <em>retrieval</em> dan <em>encoding</em>. Subjek dipilih berdasarkan aspek kelengkapan, aspek proses berpikir, dan saran dari guru. Hasil penelitian menunjukkan bahwa semua subjek melakukan semua proses, namun dengan cara yang berbeda-beda.

Author(s):  
Podchara Soemphornwiwat ◽  

The Covid-19 pandemic has caused several changes in the human state of mind, in particular adapting to the culture of the new normal while lockdown measures are implemented. This study explored the effect of the lockdown measure on the level of anxiety of high school students, comparing those identified as introverts and extroverts. Participants (N = 103) filled out the given survey, which determined that they were both introverts or extroverts and the level of anxiety that they had before, during, and after the lockdown caused by the pandemic. According to statistical analysis, the result showed that the level of anxiety perceived by those feeling the sense of extroversion was statistically higher than those with introversion, at the significance level of 95%. In addition, the analysis revealed that there was no correlation between extroverts and anxiety before, during, and after the lockdown measures. On the other hand, there were statistical correlations between the level of introversion and the level of anxiety in every stage of lockdown: before, during and after, indicating that the lockdowns due to the global pandemic did not affect extroverted people anxiety as much as it affected introverts. Moreover, it also showed that the level of anxiety of the introverts has become even more intensified even after the lockdown.


2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Ahmad Afandi

This study is aimed to describe deductive reasoning e of Junior High School Students in solving geometry problem based on gender difference. Deductive reasoning in this study refers to general premise, specific premise, conclusion drawing. The subjects of this study are two Junior High School Students. The technique of collecting data applied in this study are task giving and interview. The result of the study would be presented as follows: (1) deductive reasoning e of the male student; at the planning phase for solving problem, subject could formulate general premise and mention the premises which were used to solve the given problem. Subject could also formulate specific premise by giving logical premise referring to general premise based given problem, and he could draw conclusion by determining the strategy firstly to solve the given problem. At the executing planning phase for solving the problem, subject could formulate general premise using premises in order to solve the given problem. Subject could also formulate specific premise by determining logical premise referring to general premise based given problem, and he could draw conclusion using general and specific premise that had been proved. (2) Deductive reasoning e of the female student; at the planning phase for solving problem, subject could formulate general premise by mentioning the premises which were used to solve the given problem. Subject could also formulate specific premise by giving logical premise referring to general premise based given problem, and he could draw conclusion by determining the strategy firstly to solve the given problem. At the executing planning phase for solving the problem, subject could formulate general premise using premises which were used to solve the given problem. Moreover, subject could not formulate specific premises and the way he drew the conclusion was contradictive to the strategy he determined at the planning phase for solving problem.


Author(s):  
Rahayu Laelandi ◽  
Babang Robandi

Various types of educational devices that are used as a support for the creation of a good education are certainly important. One of them is using an effective method to provide a concept to students optimally. This study aims to analyze how high and important the influence of the experimental method on science subjects at the junior high school. The method used is a qualitative research method with a mini survey method on 47 samples consisting of junior high school students, high school students, college students, and alumni students as well as a literature study method (library study) which is carried out by screening electronic books (e-books) and e- journals. The results showed that 94% of experimental research methods were effectively used and 6% were not effectively used in the science learning process. The effectiveness of this method is that students can prove that an accepted concept is in accordance with the given theory and students can hone their psychomotor abilities. The weakness of this method is that it can be seen from the inadequate infrastructure, the ability of teachers, controlling students, and the selection of practicum materials.


2020 ◽  
Vol 12 (9) ◽  
pp. 3573 ◽  
Author(s):  
Diego Robles ◽  
Christian G. Quintero M.

Education, videogames, and intelligent systems are all relevant topics for researchers. Determining means of improving academic performance using a range of techniques and tools is an important challenge. However, while there are currently websites and multimedia resources that help students to improve their knowledge on specific topics, these lack in not having intelligent agents that can evaluate students and recommend materials to suit the difficulty that a user is having in a given subject. In this sense, this paper aims at developing an intelligent system that allows interactive teaching in basic education using videogames. In particular, high school students’ skills in basic mathematical operations with fractions were used for testing experimentally the approach. An intelligent system was developed using computational techniques such as fuzzy logic and case-based reasoning to evaluate user performance and recommend additional study material according to the specific challenges from the given educational game. The use of the games was supported by ICT (information and communication technologies) tools on a web platform. Such a developed platform was tested by 206 high school students, who played 5400 games in total. The students showed an improvement of around 14% in the topics covered. The results indicate that the implementation jointly of videogames and intelligent systems allows users to improve their performance in the given topics.


Sepren ◽  
2020 ◽  
Vol 1 (02) ◽  
pp. 8-15
Author(s):  
Dhia Octariani

  This research is an experimental study with only posttest control design that aims to develop students' mathematical self-regulated learning (SRL) abilities. The population subject is VII grade private junior high school students in one of the schools in Medan. The experimental class gets learning with an exploratory approach and the control class gets conventional learning. With a total number of students 68 students of class VII junior high school consisting of 34 students in the experimental class, and 34 students in the control class. The instruments used in this study were mathematics self-regulated learning (SRL) scale, observation sheets, and questionnaire results. The results of this study indicate that an exploratory approach can improve the ability of mathematical self-regulated learning (SRL) better than using conventional approaches.


2021 ◽  
Vol 8 (2) ◽  
pp. 14
Author(s):  
Imam Dhia Ul Islam ◽  
Ridha Fadillah

The research is intended to explore the application of Arabic language rules to students of SMA Al Baladul Amin Kandangan and MA Ummul Qura Amuntai. This study departs from the researcher's initial observation that many of the students are passive in Arabic. Some of them are active but the grammar is not good and some students have a lot of vocabulary but they cannot use them in speaking. In addition, many students find it difficult to learn Arabic, especially in memorizing vocabulary and learning grammar as well. The results of this study indicate that 1) Arabic vocabulary used by students is illustrated by; a) The suitability of the given vocabulary. The Arabic teacher of SMA al-Baladul Amin has provided vocabulary to his students by adjusting to the subject being studied and the daily needs of students in communicating among students. The Arabic teacher of MA Ummul Qura has given vocabulary to his students by adjusting to the subject being studied. b) The ability of students to memorize the given vocabulary. High school students al-Baladul Amin did not find it difficult to memorize Arabic vocabulary. Meanwhile, MA Ummul Qura students still find it difficult to memorize Arabic vocabulary. c) Students' ability to practice vocabulary. Al-Baladul Amin high school students are easy to practice Arabic vocabulary. Meanwhile, MA Ummul Qura students still have difficulty in practicing Arabic vocabulary. 2) Arabic grammar used by students is illustrated from; a) Procedures for teaching teachers to students about grammar. The Arabic teacher of SMA al-Baladul Amin teaches his students by giving an explanation first and then immediately putting it into practice. The Arabic teacher of MA Ummul Qura teaches his students by lecturing or explaining the grammar in Arabic and occasionally asking some students. b) Students' ability to understand grammar. Al-Baladul Amin High School students easily understand Arabic grammar. As for the MA Ummul Qura students, it is difficult to understand Arabic grammar. c) Students' ability to practice grammar.Key Words: Application, Rules in Arabic, and Arabic.


1994 ◽  
Vol 1 (1) ◽  
pp. 20-25
Author(s):  
Albert B. Bennett ◽  
L. Ted Nelson

Applications of percents are often taught by solving proportions that require variables and some familiarity with algebra. Such formal approaches to teaching percent have not been successful for many junior high and high school students (Wiebe 1986). This article present an alternative method that focuses on the basic concept of percent, that of “parts per hundred.” A 10 × 10 grid, which is a common model for visualizing percents, is extended in the following examples to solve various types of percent problems. This model offers a means of representing the given information as well as suggesting different approaches for finding a solution.


Author(s):  
Victor William B. Salazar ◽  
Jerald C. Moneva

Pageantries, as defined connotatively, are events or outdoor performances consisting of a procession of people in elaborate costumes and attires. Beauty pageants, which often occur in schools during culminating activities, immensely help students gain a wider point of view towards education and can also be enjoyable at the same time. However, there are still plenty of students who tend to infer these events as leisure activities or sources for enjoyment. The main goal of the study is to determine which will transpire more between learning and enjoying, to do so, the researcher used the quantitative – correlational approach. To obtain the best responses possible, the chosen respondents for the study were the Grade 10 and the Senior High School students of Jagobiao National High School. The researcher first explained the purpose of the study and then assured the respondents that the data gathered will only be for research purposes. The researcher then distributed the survey questionnaires and collected them back after the given time limit. With proper analysis and interpretation of the data, it was determined that there is no significant relationship between the variables. However, pageantries offer students a unique experience and opportunity to gain more knowledge.


2006 ◽  
Vol 12 (2) ◽  
pp. 100-101
Author(s):  
David Allen

Think back to the geometry you experienced as an elementary school student. Now recall a problem from high school geometry. Often, geometry tasks at the younger grades are limited to identifying shapes or labeling properties; in high school, students are expected to use abstract reasoning to prove a complex relationship. Instruction in geometry has traditionally been overlooked during middle school, which causes a gap between elementary school experiences and the thought processes required in high school.


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