2019
DOI: 10.11591/edulearn.v13i4.13232
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Developing instruments of teacher’s perception of critical thinking in elementary school

Abstract: This study aims to develop the teacher's perceptions of critical thinking in science learning in elementary schools. The samples in this study were 50 elementary school teachers in Central Java. Selection of samples employed convenience sampling. The instruments in this study used a modified Likert Scale. The validity tests used in this research were content validity and construct validity. Content validity was measured using CVR (Content Validity Ratio) and construct validity was measured using EFA (Explorato… Show more

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Cited by 6 publications
(7 citation statements)
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References 9 publications
(12 reference statements)
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“…In research, instrument testing plays an important role (Zehirlioglu & Mert, 2020), there are many ways to see the validity of a research instrument (Vindbjerg et al, 2021), and the tools used in research must meet the validity and reliability requirements (Ghazali, 2016). The validity of the instrument shows the degree of confidence in the measurement in research (Mohajan, 2017), validity means that the instrument used can measure what is being measured (Rahmawati, 2019), and a reliability coefficient above 0.9 indicates that the instrument is extraordinary (Mohamad et al, 2015).…”
Section: Figure 3: Structural Model Based On Bootstrap Testmentioning
confidence: 99%
“…In research, instrument testing plays an important role (Zehirlioglu & Mert, 2020), there are many ways to see the validity of a research instrument (Vindbjerg et al, 2021), and the tools used in research must meet the validity and reliability requirements (Ghazali, 2016). The validity of the instrument shows the degree of confidence in the measurement in research (Mohajan, 2017), validity means that the instrument used can measure what is being measured (Rahmawati, 2019), and a reliability coefficient above 0.9 indicates that the instrument is extraordinary (Mohamad et al, 2015).…”
Section: Figure 3: Structural Model Based On Bootstrap Testmentioning
confidence: 99%
“…Validitas berdasarkan model Rasch bisa dijelaskan antara lain melalui kesesuaian data dengan model yang dilihat dari besaran nilai pada kolom INFIT MNSQ dan OUTFIT MNSQ, besaran nilai INFIT ZSTD dan OUTFIT ZSTD dan temuan pada pengelompokan person dan butir (item) (Ho, 2019). Tujuan dari pengujian instrument secara umum adalah untuk mendapatkan instrument yang valid atau fit (Ghazali, 2016), valid yaitu kemampuan sebuah instrument mengukur apa yang sedang diukurnya (Rahmawati, 2019). Validitas merujuk pada beberapa bentuk antara lain validitas isi, validitas kontruk/bangun, validitas prediktif, dan validitas statistic (Baghaei, 2014).…”
Section: Volunclassified
“…Menggunakan Pemodelan Rasch (Rasch Model) dengan Winstep seperti ditunjukan dalam penelitian ini terekomendasikan 10 butir pernyataan instrument komitmen profesional (PC) guru yang secara statistik mampu dengan tepat (fit) mengukur variabel yang diukur dalam penelitian. Istilah "mampu dengan tepat" mengukur apa yang akan diukur dalam dalam teori tes klasik (Classical Test Theory) disebut dengan validitas instrumen (Rahmawati, 2019). Validitas instrument menunjuk pada level kepercayaan yang baik (Zohrabi, 2013) sekaligus instrument tersebut berkemampuan mengukur dengan yang akan sedang diukur (Rahmawati, 2019).…”
Section: Pembahasanunclassified
“…Istilah "mampu dengan tepat" mengukur apa yang akan diukur dalam dalam teori tes klasik (Classical Test Theory) disebut dengan validitas instrumen (Rahmawati, 2019). Validitas instrument menunjuk pada level kepercayaan yang baik (Zohrabi, 2013) sekaligus instrument tersebut berkemampuan mengukur dengan yang akan sedang diukur (Rahmawati, 2019). Banyak ragam tentang validitas yang merujuk pada instrument seperti isi, konstrak/bangun, prediktif, dan statistic (Baghaei, 2014).…”
Section: Pembahasanunclassified