Analysis of students’ difficulties about work and energy

Rivaldo, Lugy; Taqwa, Muhammad Reyza Arief; Zainuddin, Abu; Faizah, Revnika

doi:10.1088/1742-6596/1567/3/032088

Cited by 14 publications

(14 citation statements)

References 7 publications

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“…(Rahmatina, Sutopo, & Wartono, 2018). Beberapa penelitian menunjukkan siswa masih kesulitan memahami pokok bahasan usaha dan energi (Dalaklioglu, Demirici, & Şekercioglu, 2015;Rivaldo, Taqwa, Zainuddin, & Faizah, 2020). Pemahaman siswa pada pokok bahasan usaha dan energi perlu lebih ditingkatkan sehingga siswa memiliki pemahaman dan kemampuan menyelesaikan permasalahan gerak dengan baik.…”

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Kemampuan Literasi Sains Siswa SMA Topik Usaha dan Energi

Triwibowo

Parno

Latifah

2021

Jur.Pend.Teo.Pen.Peng.

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Abstract: Scientific literacy is an important skill needed in the 21st century. Scientific literacy is encouraged by many countries to deal with economic and technological developments. Scientific literacy is the someones’ capability when solve a problem using the knowledge and scientific thinking. The purpose of this study is to explain student’s scientific literacy on work and energy. The research was conducted on 72 students in class XI MIPA at SMAN 4 MADIUN for the 2020/2021 academic year. The method of data collection was a test. The form of scientific literacy question was essays with a reliability of 0.608. The result of this study state that students’ scientific skill are low. The level of students’ scientific literacy are nominal.Abstrak: Literasi sains menjadi kemampuan penting yang diperlukan pada abad 21. Literasi sains digalakkan oleh banyak negara untuk menghadapi perkembangan ekonomi dan teknologi. Literasi sains adalah kemampuan menggunakan pengetahuan dan pemikiran ilmiah untuk memecahkan masalah. Tujuan dari penelitian ini adalah menjelaskan kemampuan literasi sains siswa pada pokok bahasan usaha dan energi. Penelitian ini dilakukan pada 72 siswa pada kelas XI di SMAN 4 MADIUN tahun ajaran 2020/2021. Metode pengumpulan data dilakukan dengan tes. Soal tes berupa butir soal essay kemampuan literasi sains dengan reliabilitas 0,608. Hasil penelitian menunjukkan tingkat literasi sains siswa rendah. Tingkat literasi sains siswa berada pada kategori nominal.

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Kemampuan Literasi Sains Siswa SMA Topik Usaha dan Energi

Triwibowo

Parno

Latifah

2021

Jur.Pend.Teo.Pen.Peng.

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“…One of the research questions explored in this topic is identifying conceptual knowledge about physics performed by Indonesian students [106,107,[224][225][226][227] or physics teachers [106,[228][229][230]. They investigated conceptual physics understanding on mechanics [107,227,231,232], electricity [224,228,230], magnetism [226], fluid [104,229], work and energy [225,233,234], thermodynamics [106], and modern physics [235]. Within the context of the Indonesian PER literature, we propagate conceptual understanding in another form of multiple representations [225,236,237], including external representation [105], mental model [238], drawing ability on free-body diagram [239,240], and mathematical representation [232].…”

Section: Topic 4: Conceptual Understandingmentioning

confidence: 99%

Thematic Analysis of Indonesian Physics Education Research Literature Using Machine Learning

Santoso

Istiyono

Haryanto

et al. 2022

Data

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Abundant physics education research (PER) literature has been disseminated through academic publications. Over the years, the growing body of literature challenges Indonesian PER scholars to understand how the research community has progressed and possible future work that should be encouraged. Nevertheless, the previous traditional method of thematic analysis possesses limitations when the amount of PER literature exponentially increases. In order to deal with this plethora of publications, one of the machine learning (ML) algorithms from natural language processing (NLP) studies was employed in this paper to automate a thematic analysis of Indonesian PER literature that still needs to be explored within the community. One of the well-known NLP algorithms, latent Dirichlet allocation (LDA), was used in this study to extract Indonesian PER topics and their evolution between 2014 and 2021. A total of 852 papers (~4 to 8 pages each) were collectively downloaded from five international conference proceedings organized, peer reviewed, and published by Indonesian PER researchers. Before their topics were modeled through the LDA algorithm, our data corpus was preprocessed through several common procedures of established NLP studies. The findings revealed that LDA had thematically quantified Indonesian PER topics and described their distinct development over a certain period. The identified topics from this study recommended that the Indonesian PER community establish robust development in eight distinct topics to the present. Here, we commenced with an initial interest focusing on research on physics laboratories and followed the research-based instruction in late 2015. For the past few years, the Indonesian PER scholars have mostly studied 21st century skills which have given way to a focus on developing relevant educational technologies and promoting the interdisciplinary aspects of physics education. We suggest an open room for Indonesian PER scholars to address the qualitative aspects of physics teaching and learning that is still scant within the literature.

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“…The results of Maison et al (2020) and Samsudin et al (2021) researches explain that the sub-topic with high misconceptions is the Law of Conservation of Mechanical Energy and the work-energy theorem. Students' difficulties on this topic include: (1) applying the concept of work-energy to physics cases; (2) understanding work as a product of force and displacement; (3) understanding of work relationship with mechanical energy; (4) understanding the concept of potential energy on spring; and (5) applying the theory of work-energy (Muchoyimah et al, 2016;Pramesti et al, 2020;Rivaldo et al, 2020). The problem of understanding the concept on work and energy topic need to be followed up with proper learning.…”

Section: Introductionmentioning

confidence: 99%

Effect of Differentiated Approach in Inquiry-based Learning on Senior High School Students’ Conceptual Understanding of Work and Energy Topic

Nur'aini

Liliawati²,

Novia³

2023

jppipa, pendidikan ipa, fisika, biologi, kimia

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This study aims to investigate the effect of the differentiated approach on high school students' conceptual understanding of the work and energy topic. The research method used is a quantitative method. Two classes of 10th graders in one of the Senior High Schools in the Tangerang districts were chosen to be research participants with cluster random sampling. Data collection was done with learning style questionnaire and conceptual understanding item with a reliability 0.73. The experimental class applied Inquiry-based Learning with differentiation, while the control class applied Inquiry-based Learning without differentiation. The results of the different tests of students' conceptual understanding after learning showed a significant difference in the understanding of students' concepts in the two classes. The effect size score showed a large effect of a differentiated approach on students' conceptual understanding. The analysis of the level of students' conceptual understanding for each subtopic showed the Law of Conservation of Mechanical Energy having the most students at irresponsiveness level, while the subtopics with the highest number of students at the understanding level was the work subtopic. The percentage of students who studied with a differentiated approach at the highest understanding level is more than students without a differentiated approach in all subtopics. Although the application of the differentiated approach had obstacles in online learning, the differentiated approach applied in Inquiry based Learning has a positive impact in facilitating the diversity of student learning styles.

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Analysis of students’ difficulties about work and energy

Cited by 14 publications

References 7 publications

Kemampuan Literasi Sains Siswa SMA Topik Usaha dan Energi

Kemampuan Literasi Sains Siswa SMA Topik Usaha dan Energi

Thematic Analysis of Indonesian Physics Education Research Literature Using Machine Learning

Effect of Differentiated Approach in Inquiry-based Learning on Senior High School Students’ Conceptual Understanding of Work and Energy Topic

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