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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) PENDIPA Journal of Science Education SAP (Susunan Artikel Pendidikan)
Nanda Hasbullah Sehab
Universitas Jambi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Mathematics Physics

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Mendeskripsikan Keterampilan Proses Sains Siswa melalui Kegiatan Praktikum Viskositas di SMAN 1 Muaro Jambi Riska Fitriani; Shella Maryani; Diki Chen; Febri Tia Aldila; Agnes Aktapianti Br.Ginting; Nanda Hasbullah Sehab; Mashelin Wulandari
PendIPA Journal of Science Education Vol 5, No 2 (2021): MARCH - JUNE
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.5.2.173-179

Abstract

Tujuan dari penelitian ini adalah untuk  mendeskripsikan keterampilan proses sains siswa IPA kelas XI di SMAN 1 Muaro Jambi melalui kegiatan praktikum fisika materi viskositas. Jenis penelitian yang digunakan peneliti adalah jenis penelitian deskriptif dengan pendekatan kuantitatif. Penelitian ini dilakukan pada bulan November tahun 2020. Populasi  dalam  penelitian  ini  adalah seluruh  siswa  kelas  XI  IPA 2  di  SMAN 1 Muaro Jambi yang berjumlah 30 orang siswa dan data dikumpulkan menggunakan teknik total sampling. Dalam penelitian ini digunakan instrumen penelitian berupa lembar observasi (LO) keterampilan proses sains (KPS) yang sudah divalidasi oleh validator ahli, kemudian data dari keterampilan proses sains yang diperoleh dianalisis dengan menggunakan statistik deskriptif. Hasil penelitian keterampilan proses sains siswa dalam praktikum viskositas menunjukan bahwa tingkat keterampilan proses sains siswa tergolong pada tingkatan yang sangat baik, siswa mampu melakukan percobaan secara terampil dan benar dimana siswa terampil dalam mengobservasi, mengklasifikasi, mengkomunikasikan, mengukur, dan memprediksi, sedangkan pada keterampilan menyimpulkan masuk dalam kategori baik. Persentase berkategori sangat baik pada keterampilan observasi 46,7%, keterampilan klasifikasi 43,3%, keterampilan mengkomunikasikan  33,3%, keterampilan mengukur 33,3 % dan keterampilan memprediksi 26,7%, sedangkan keterampilan menyimpulkan 33,3% berkategori baik.
Pengaruh Kerja Keras terhadap Hasil Belajar Siswa IPA di SMAN 1 Kota Jambi Riska Fitriani; Wita Ardina Putri; Endah Febri Setya Rini; Nanda Hasbullah Sehab; Maharani Rizky Pratiwi
SAP (Susunan Artikel Pendidikan) Vol 5, No 3 (2021)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (288.202 KB) | DOI: 10.30998/sap.v5i3.7750

Abstract

The difficulty of increasing the character of learning hard work in a person can affect the learning outcomes, by increasing the effort to work hard in learning can have an impact on increasing student learning outcomes. The purpose of this study is to obtain a specific description of the effect of hard work on learning outcomes of physics through rotational dynamics and rigid object equilibrium at SMAN 1 Jambi City. The type of research used was quantitative research with survey research. The subjects in this study were 40 science students of class XI at SMAN 1 Kota Jambi held in October 2020. The instrument used by the researcher was a questionnaire containing 25 items about hard work, and 25 items for multiple choice questions. The data were obtained by distributing questionnaires and multiple choice questions to science students of class XI at SMAN 1 Jambi City, then the collected data were processed and analyzed using the IBM SPSS Statistics 23.0 program. The results showed that there was a significant effect of learning hard work on the learning outcomes of science students in class XI SMAN 1 Jambi City with a significance value of 0.000 <0.05, in other words, the more positive (the higher) a person's learning hard work towards physics lessons, the higher learning outcomes were obtained.
Development of An Audio Frequency Meter with Arduino and MAX4466 Sound Sensor Jufrida; Hebat Shidow Falah; Nanda Hasbullah Sehab
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.6144

Abstract

Sound is one of the areas of study in physics education. Based on the data, it was found that there were difficulties in students' understanding and misconceptions in studying the concept of sound and its parameters. The aim of this research is to design a sound frequency measuring instrument that can visualize one of the parameters in the sound concept: frequency. The research carried out is a type of development research with a 4D model. The results of this research are a series of sound frequency measuring instruments based on Arduino and a Max4466 sound sensor. The validity of the tool was tested with an average validation value of 0.95 in a very good category. The results of calibration using a tuning fork show that the Audio Frequency Meter can consistently measure sound frequencies with an average measurement deviation of 0.514 Hz. Through the results of this research, it is hoped that it can become a reference in developing practical tools for sound concepts.
Co-Authors Agnes Aktapianti Br.Ginting Diki Chen Endah Febri Setya Rini Febri Tia Aldila Hebat Shidow Falah Jufrida Maharani Rizky Pratiwi Mashelin Wulandari Riska Fitriani Riska Fitriani Shella Maryani Wita Ardina Putri