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All Journal Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Edusainstika: Jurnal Pembelajaran MIPA
Lazulva Lazulva
uin suska
Biochemistry, Genetics & Molecular Biology Chemistry Education Mathematics Physics

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DESAIN DAN UJI COBA LEMBAR KERJA SISWA DENGAN PENDEKATAN SCAFFOLDING wahyuni rizka; Lazulva Lazulva
Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Vol 1, No 1 (2017)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (563.261 KB) | DOI: 10.24014/konfigurasi.v1i1.4054

Abstract

AbstractThe main objective of the study was to examine the validy and practical level of student work sheet by a valid and practical of scaffolding approach. The study was a developing study by using 4-D (Define, Design, Develop, Disseminate). It was located in Senior High School 1 Kampar and Senior High School 2 Bangkinang City. The participants of the study were the media design expert, learning material expert, and chemistry teacher as a subject and student worksheet in the topic of the balance of chemistry by a scaffolding approach as an object. Data were collected by using a primary data from the questioner. The instruments of the data collection are the validity questioner and practical questioner. The data is analyzed by using Qualitative and Quantitative Descriptive Analysisi Technique. The findings showed the student worksheet have a percentage of validity level of 84.98% (very valid) and practical level of 87% (very practical). It can be identified that the student worksheet is accepted and can be used as a teacher learning material supplement.Keywords: student worksheet, scaffolding, chemistry balance.
DESAIN MODUL KIMIA BERBASIS KARAKTER UNTUK SISWA SMK DAN MA MATERI STRUKTUR ATOM DAN SISTEM PERIODIK UNSUR Uswatun Hasanah; Lazulva Lazulva
Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Vol 1, No 1 (2017)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (593.471 KB) | DOI: 10.24014/konfigurasi.v1i1.4067

Abstract

AbstractThe aim of this study is to produce character on chemistry module which is valid and practical. Type of this study is a research and development (R&D) research using Borg and Gall’s study design which covers the potential and problems, data collection, product design, validation design, revision design, and product trials. This study was conducted in Darul Hikmah Islamic High School, Darel Hikmah Vocational High School and Taruna Satria Pekanbaru Vocational High School. The subject of this study is all of the teachers in chemistry subject which consists of five teachers. The object of this study is character-based discipline pillar on chemistry module. The data from questionnaires. The instruments of this study were try-out validity questionnaires and practical questionnaires. The collecting data technique of this study was descriptive analysis technique. The module data was validated with average 88.6% (valid) and data tried-out to five chemistry teachers practicallited was tested with average 87.6% (practical). Based on the result finding, this study could be identified that character-based on chemistry learning is suitable and practical so can be applied for chemistry education  especially on atomic structures and periodic components.Keywords: module, character education, atomic structures, periodic components
Desain dan Uji Coba Modul Pembelajaran Kimia Berbasis Chemo Entrepreneurship (CEP) Pada Materi Koloid Yuni Safriani; Lazulva Lazulva
Edusainstika: Jurnal Pembelajaran MIPA Vol 1, No 2 (2021)
Publisher : Universitas Islam Negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/je.v1i2.4930

Abstract

The unavailability of contextualized teaching resources for chemistry learning, as well as a lack of student interest in entrepreneurship, prompted this research. 4-D development model was used in this research until the development step.  The subjects of this research were a lecturer of media expert, a teacher of material expert, 2 Senior High School teachers for media practicality test, and 10 students at State Senior High School 4 Bagan Sinembah for knowing the responses to the developed module.  The data collected in this research were collected in the forms of interview and questionnaire.  Questionnaire data validity and questionnaire answer were the tools of collecting data.  The obtained data were analyzed by using qualitative and quantitative descriptive analysis techniques.  Based on the research findings, the percentages of media validation evaluation were 97,3% by the material expert and 97,8% by the media expert with very valid evaluation criteria, and the evaluation percentage was 96,7% for teacher practicality test with very practical criterion
Co-Authors Uswatun Hasanah wahyuni rizka Yuni Safriani