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Journal : JCER (Journal of Chemistry Education Research)

DEVELOPMENT OF A FOUR-TIER INSTRUMENT OF ACID-BASE PROPERTIES OF SALT SOLUTION Habiddin, Habiddin; Ameliana, Devita Novi; Su?aidy, Muhammad
JCER (Journal of Chemistry Education Research) Vol 4, No 1 (2020): Volume 4 No. 1 June 2020
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v4n1.p51-57

Abstract

Many chemistry teachers claimed that identifying students' understanding genuinely is challenging due to the limited time available, and the overload works faced. Therefore, constructing an efficient and valid instrument to overcome this difficulty is a must. This study is a part of the big project to produce a robust four-tier instrument to identify students' conception of acid-base properties of salt solution (FTI-ABPS2). The project involved six groups of researchers, and each group carried out the study in 6 different participant groups and schools. This paper outlines the development and validation of a four-tier instrument of Acid-Base properties of salt Solution involving public secondary school students in Malang Regency. The instrument was constructed using the procedure as carried out by Habiddin & Page (2019). Twenty-eight questions were constructed for the instrument. The results show that the instrument is valid and reliable to be implemented further. In-depth analysis regarding content validity, as well as the empirical validity of the instrument in light with the characteristic of chemical concepts (acid-base properties of salt solution in particular), is also discussed.
Development of a Four-Tier Instrument of Acid-Base properties of salt Solution Habiddin, Habiddin; Ameliana, Devita Novi; Su’aidy, Muhammad
JCER (Journal of Chemistry Education Research) Vol 4, No 1 (2020): Volume 4 No. 1 June 2020
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v4n1.p51-57

Abstract

Many chemistry teachers claimed that identifying students' understanding genuinely is challenging due to the limited time available, and the overload works faced. Therefore, constructing an efficient and valid instrument to overcome this difficulty is a must. This study is a part of the big project to produce a robust four-tier instrument to identify students' conception of acid-base properties of salt solution (FTI-ABPS2). The project involved six groups of researchers, and each group carried out the study in 6 different participant groups and schools. This paper outlines the development and validation of a four-tier instrument of Acid-Base properties of salt Solution involving public secondary school students in Malang Regency. The instrument was constructed using the procedure as carried out by Habiddin & Page (2019). Twenty-eight questions were constructed for the instrument. The results show that the instrument is valid and reliable to be implemented further. In-depth analysis regarding content validity, as well as the empirical validity of the instrument in light with the characteristic of chemical concepts (acid-base properties of salt solution in particular), is also discussed.
Development of a Four-Tier Instrument of Acid-Base properties of salt Solution Habiddin Habiddin; Devita Novi Ameliana; Muhammad Suaidy
JCER (Journal of Chemistry Education Research) Vol. 4 No. 1 (2020): Volume 4 No. 1 June 2020
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v4n1.p51-57

Abstract

Many chemistry teachers claimed that identifying students' understanding genuinely is challenging due to the limited time available, and the overload works faced. Therefore, constructing an efficient and valid instrument to overcome this difficulty is a must. This study is a part of the big project to produce a robust four-tier instrument to identify students' conception of acid-base properties of salt solution (FTI-ABPS2). The project involved six groups of researchers, and each group carried out the study in 6 different participant groups and schools. This paper outlines the development and validation of a four-tier instrument of Acid-Base properties of salt Solution involving public secondary school students in Malang Regency. The instrument was constructed using the procedure as carried out by Habiddin & Page (2019). Twenty-eight questions were constructed for the instrument. The results show that the instrument is valid and reliable to be implemented further. In-depth analysis regarding content validity, as well as the empirical validity of the instrument in light with the characteristic of chemical concepts (acid-base properties of salt solution in particular), is also discussed.
Co-Authors Aceng Haetami Afis Baghiz Safruddin Afis Baghiz Syafruddin Afrahamiryano Afrahamiryano Ahmad Naqib bin Shuid Amat Mukhadis Ameliana, Devita Novi Ananta Ardyansyah Andika Bagus Nur Rahma Putra, Andika Bagus Nur Rahma Arif Putra Arifah Zurotunisa Aris Ichwanto, Muhammad Asnan Wahyudi Asnan Wahyudi Asnan Wahyudi Bambang Wahyudi Bambang Wahyudi Bambang Wahyudi Bernada Uni Tatya Akmal Burhanuddin Ronggopuro Citra Ayu Dewi Dede Yayah Rokayah Deni Ainur Rokhim Devita Novi Ameliana Dhea Fairuza Zahirah Dinny Ariana Elizabeth Mary Page Eva Kurnia Fanny Iga Widiastuti Faridah Amala Firda Amalia Frida Kristining Tyas Hafif Ahmad Abdul Aziz Hayuni Retno Widarti Herunata Herunata I Wayan Dasna Ida Bagus Suryadharma Irene Lusita Nagol Isnatul Husniah Jacky Anggara Nenohai Juwita Karina Pratiwi Kafita Krisnatul Islamiyah Krisma Dewi Firdaus Indasari Laili Mei Sulistiyani Lestari, Linda Ayu Lilla Farizka Linda Ayu Lestari Made Duananda Kartika Degeng Maysara Maysara Miftahul Jannah Moch Chesa Nur Hidayat Arif Putra Mohammad Musthofa Al Ansyorie Muhammad Fajar Marsuki Muhammad Muchson Muhammad Roy Asrori Muhammad Suaidy Muhammad Sua’idy Munzil Nassa Amrilizia Nur Candra Eka Setiawan Nur Hamid Nur Indah Agustina Nur Indah Agustina Nurul Ulfatin Nuryono Nuryono Oktavia Sulistina Parlan Parlan Parlan Parlan Purba, Leony Sanga Lamsari Qodriyah, Nur Romadhona Lailatul Rafika Fauzia Ulfa Richa Nan Maharani Ristiwi Peni Ristiwi Peni Ristiwi Peni Rolisonia Rona Kecima Jeharut Rooserina Kusumaningdyah Rucira Pavita Saefuddin Saefuddin Samudra Mutiara Hasanah Setiawan, Nur Candra Eka Shorihatul Inayah Sri Rahayu Sri Rahayu Su?aidy, Muhammad Su’aidy, Muhammad Subandi Subandi Subandi Subandi Surjani Wonorahardjo Syaiful Arif Syamyafiya Afiyanti Thayban Thayban Tuwoso Tuwoso Tze Kiong Tee Utomo, Yudhi Vita Ayu Kusuma Dewi Yahmin Yahmin Zelen Surya Minata