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Symbolic Communication Ability of Prospective Physics Teacher Students Wahyuni Wahyuni; Nuril Husna; Evendi Evendi; Rini Safitri; Siti Habsari Pratiwi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1429

Research in the field of physics education, only focuses on verbal communication such as the ability to ask questions. While communication skills are not only limited to the ability to ask questions. But there is an equally important symbolic communication. The indicators of symbolic communication in question: state the ideas of physics in the form of pictures, interpreting images into physical models, explain physical phenomena into problem solving procedures. The population in this study were all students majoring in Physics Education in the fifth semester of class 2019 and third semester of 2020, and the sample consisted of 38 students. The symbolic communication abilities of prospective physics teacher students at Samudra University are as follows: The indicator states physics ideas in the form of pictures, 24 people or 63.16% of students can state physics ideas in the form of pictures correctly and completely, The indicator interprets the picture into the physics model, only 1 person or 2.63% of students can connect the picture into the physics model correctly and completely, Indicators explain physical phenomena into problem solving procedures, there are 17 people or 44.74% of students who can explain solving procedures correctly and completely

STUDENTS’ SATISFACTION TOWARDS ONLINE LEARNING DURING THE COVID-19 PANDEMIC THROUGH END-USER COMPUTING SATISFACTION (EUCS) Wahyuni Wahyuni; Siti Habsari Pratiwi
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 5, No 2 (2021)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v5i2.8165

The Covid-19 pandemic has brought significant changes to learning systems. Thus, it is highly important to evaluate the implementation of online learning. This study aimed to investigate students’ satisfaction with online learning through End-User Computing Satisfaction (EUCS) proposed by Doll. There were five EUCS indicators utilized to determine the level of satisfaction, namely: content, accuracy, format, ease of use, and punctuality. EUCS instruments were adopted, modified, and tested for the validity of 12 items. This study involved 108 respondents consisting of students from four faculties at IAIN Langsa. Data were collected by using a google form questionnaire. The findings showed that the score for the indicator of the content of online learning was 67% (satisfied) while the score for the indicator of the accuracy of online learning was 54, 54% (quite satisfied). Moreover, the score of the indicator of the form of online learning was 56, 48% (quite satisfied), and the score of the indicator of the convenience of the access of online learning was 78, 79% (satisfied). At last, the score of the indicator of punctuality of online learning was 64, 26% (satisfied). This data showed that the highest score of students’ satisfaction was the convenience of the access of online learning while the lowest score of students’ satisfaction was the indicator of accuracy.

KEMAMPUAN BERFIKIR INTUITIF MAHASISWA CALON GURU DALAM PENYELESAIAN MASALAH MATEMATIKA Srimuliati Srimuliati; Wahyuni Wahyuni
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 4 No 2 (2020): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v4i2.2186

Abstrak Penelitian ini bertujuan untuk mendeskripsikan kemampuan berfikir intuitif mahasiswa dalam penyelesaian masalah matematika. Sejalan dengan tujuan tersebut, penelitian ini menggunakan metode penelitian deskriptif kualitatif. Subyek penelitian sebanyak 3 mahasiswa masing-masing kemampuan tinggi, sedang dan rendah. Namun dalam prosesnya hanya dua mahasiswa yang dapat dianalisis jawabannya. Yaitu mahasiswa berkemampuan sedang dan tinggi. Metode pengambilan data menggunakan tes dan wawancara. Data dianalisis secara deskriptif melalui reduksi data, pemaparan data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa mahasiswa berkemampuan sedang (IM) menggunakan kemampuan berfikir intuitif antisipatori dalam menyelesaikan soal teori peluang nomor 2, sedangkan soal nomor 1 dan 3 IM menyelesaikannya secara formal namun terdapat kesalahan. Mahasiswa dengan kemampuan tinggi (DC) berhasil menyelesaikan soal nomor 1 dan 2 secara formal dengan baik dan benar. Untuk soal nomor 3 DC menggunakan kemampuan berfikir intuitif antisipatori. Kata kunci: Kemampuan Berfikir Intuitif, Kemampuan Matematika.

Ethnomathematics Form A Wide Range Of Perspective Wahyuni Wahyuni; Frida Marta Argareta Simorangkir; Izwita Dewi
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 7 No 1 (2023): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Mathematics belongs to its own thinkers, and every thinker has their own culture. So mathematics has an attachment to culture. Ethnomathematics emerged as a link between mathematics and culture. Ethnomathematics continues to evolve and embrace a wider range of studies with a cultural and social center. So the shift in focus towards the ethnomathematical paradigm is inevitable. This study identifies several philosophers' thoughts about the perspective of research results in the field of ethnomathematics. The debating paradigm in culturally based mathematical research. This study aims to describe ethnomathematics from various perspectives; the research method used is literature study. The results of this study can be summarized as follows: There are two paradigms related to the study of ethnomathematics, namely ethnomathematics as a cultural practice and ethnomathematics as a theory to analyze something different. There are various perspectives in ethnomathematical research, (1) there are several perspectives on ethnomathematics as a cultural practice, including ethnomathematics as a mathematicizing activity, the NUC system, mathematical analysis activities, mathematics projects, ethics, and ethnomathematics or mathematics. (2) as a theory, ethnomathematics can be looked at from different points of view, such as the QRS system, analogy mathematical activity, location interpretation, emic, and ethnomathematics and mathematics

Students talk about difficulties they have in solving math problems Wahyuni Wahyuni; M Zaiyar; Mazlan Mazlan; Sahat Saragih; Elvis Napitupulu
Al-Jabar: Jurnal Pendidikan Matematika Vol 14, No 1 (2023): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v14i1.16910

The ability to solve students' mathematical problems cannot be diagnosed clearly just by using test questions; it must also be seen by looking at students' responses to the problem-solving process. As a result, the purpose of this study is to investigate students' mathematical problem-solving skill as well as their responses to the problem-solving process. This study is descriptive-qualitative in nature. Three junior high schools (SMP) in Aceh participated in this study, with 76 class VIII students serving as research subjects. Tests, observations, and interviews were used as data collection techniques. Quantitative data were descriptively analyzed using proportions, while qualitative data were descriptively analyzed using coding. The results showed that 25 percent of students wrote down what was known and asked, which was an indication of problem comprehension; 21 percent of students were able to devise problem-solving strategies; and 15 percent of students had done calculations correctly. correct, 11 percent of students checked their answers again. Based on the responses given by students, there were some difficulties experienced by students when solving math problems, namely difficulty understanding reading texts, using mathematical terms, making problem connections, making decisions, uncertainty in solving problems, time, carelessness, and boredom. The findings of this study are expected to serve as a resource for teachers and education practitioners in developing focus, discipline, and patience in problem solving and selecting learning models appropriate to the needs of their students.

Students talk about difficulties they have in solving math problems Wahyuni Wahyuni; M Zaiyar; Mazlan Mazlan; Sahat Saragih; Elvis Napitupulu
Al-Jabar: Jurnal Pendidikan Matematika Vol 14, No 1 (2023): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v14i1.16910

The ability to solve students' mathematical problems cannot be diagnosed clearly just by using test questions; it must also be seen by looking at students' responses to the problem-solving process. As a result, the purpose of this study is to investigate students' mathematical problem-solving skill as well as their responses to the problem-solving process. This study is descriptive-qualitative in nature. Three junior high schools (SMP) in Aceh participated in this study, with 76 class VIII students serving as research subjects. Tests, observations, and interviews were used as data collection techniques. Quantitative data were descriptively analyzed using proportions, while qualitative data were descriptively analyzed using coding. The results showed that 25 percent of students wrote down what was known and asked, which was an indication of problem comprehension; 21 percent of students were able to devise problem-solving strategies; and 15 percent of students had done calculations correctly. correct, 11 percent of students checked their answers again. Based on the responses given by students, there were some difficulties experienced by students when solving math problems, namely difficulty understanding reading texts, using mathematical terms, making problem connections, making decisions, uncertainty in solving problems, time, carelessness, and boredom. The findings of this study are expected to serve as a resource for teachers and education practitioners in developing focus, discipline, and patience in problem solving and selecting learning models appropriate to the needs of their students.

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