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Pengembangan Soal Penalaran Model TIMSS untuk Mengukur High Order Thinking (HOT) Nurwahidah, Indri
THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING Vol 1, No 1 (2018): THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING
Publisher : Institut Agama Islam Negeri Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/thabiea.v1i1.3874

Abstract

The research was conducted to determine the characteristics and forms of matter; similarly determine the validity, reliability, as well as the students' response to the measurement results HOT reasoning about TIMSS models to measure student HOT developed. The method used is the research development. Products in the form of multiple choice questions as well as the reasons of the students' answers. Student responses obtained from the questionnaire responses the students after using such a matter. Based on the criteria of due diligence in a very good product. Characteristic of reasoning about TIMSS models which contain components reasoning refers to the TIMSS. About the validity of the overall test results show that the question is valid and feasible to use to measure student HOT. Reliability test results indicate that the matter is reliable and can be used well. Student response after use problems in the excellent category, obtained a percentage of 82.66%. HOT measurement results in the category of students is still low, at SMPN 8 Semarang amounted to 51.54%, SMP Kartika III-2 Semarang amounted to 31.16%, and the MTs NU amounted to 47.68% Ungaran. Problem reasoning models that have been developed decent TIMSS used to measure student HOT.
Elclivs berbasis inquiry untuk meningkatkan penguasaan konsep siswa tuna netra pada materi rangkaian listrik Widiyawati, Yeni; Nurwahidah, Indri
Jurnal Inovasi Pendidikan IPA Vol 4, No 2: October 2018
Publisher : Program Pascasarjana, Universitas Negeri Yogyakarta (UNY)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2.199 KB) | DOI: 10.21831/jipi.v4i2.21527

Abstract

Tujuan penelitian ini yaitu untuk mengetahui efektivitas Elclivs berbasis Inquiry untuk meningkatkan penguasaan konsep siswa tunanetra pada materi rangkaian listrik. Metode yang digunakan dalam penelitian ini yaitu quasi experiment dengan desain one-group prettest-posttest. Partisipan yang digunakan yaitu siswa tunanetra kelas IX di SLB A Dria Adi dan SLB A YAAT. Berdasarkan hasil uji gain standar, 3 dari 5 siswa yang mengikuti pretes dan postes menunjukkan peningkatan penguasaan konsep yang baik. Hasil uji Wilcoxon menunjukkan bahwa penerapan Elclivs berbasis Inquiry belum signifikan untuk meningkatkan penguasaan konsep siswa. Perhitungan bilangan pecahan merupakan kelemahan utama siswa tunanetra dalam menguasai konsep rangkaian listrik. Namun, hasil observasi menunjukkan bahwa minat belajar, antusiame dan penalaran siswa saat mengikuti pembelajaran meningkat melalui penerapan Elclivs berbasis Inquiry. Keterampilan berhitung dalam hal ini hanya alat bantu untuk menguasai konsep. Dengan demikian hasil penelitian yang diperoleh dapat disimpulkan bahwa Elclivs dapat menigkatkan penguasaan konsep siswa pada materi rangkaian listrik. Elclivs-inquiry based to enhance visual impairment student conceptual understanding in electricity circuit topics   AbstractThe aims of this research to know the effectiveness of Elclivs-Inquiry-based to enhance conceptual understanding on Electricity circuit topics of visual impairment student. One-group pretest-posttest quasi-experimental design was used. IX grade visual impairment students in Dria Adi and YAAT Klaten Special Education School have participated in this research. 3 of 5 students who take the pretest and posttest obtained the good level of conceptual understanding normalized gain. Wilcoxon test was showed that Elclivs-Inquiry-based implementation is not significant to enhance visual impairment student conceptual understanding. Fraction number calculations is the most visual impairment lacks to understanding the electricity circuit concept. However, the observation showed that the learning interest, enthusiasm, and reasoning of student increase by Elclivs-Inquiry-based implementation. Mathematics calculation skill is the tools to obtain the conceptual understanding. So it can conclude that Elclivs can enhance  conceptual understanding of visual impairments students in electricity circuit topics.
PENGEMBANGAN INSTRUMEN TES LITERASI SAINS BERBASIS PISA PADA ASPEK MENJELASKAN FENOMENA ILMIAH UNTUK SISWA KELAS VII Septiani, Dwi; Widiyawati, Yeni; Nurwahidah, Indri
Science Education and Application Journal Vol 1, No 2 (2019)
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/seaj.v1i2.144

Abstract

This study aims to: (1) examine the quality of instruments based on PISA domain's scientific literacy in explaining scientific phenomena in the aspects of logical validity, (2) understanding empirical validity based on the VII grade science material development results, (3) knowing the level of scientific literacy of students of SMP N 3 Blora This research is a research and development (R&D) research using the Thiagarajan development model known as 4D. 4D development consists of 4 steps, namely Define, Design, Develop, Disseminat (dissemination). The research subjects of class VII students at SMP N 3 Blora discussing 98 students. Validator The questionnaire was validated by 2 expert lecturers of material, the results of the logical validity test, received 91.25% which means it was in accordance with all aspects. The test instrument was revised according to the validator's suggestion. From the results of tests on students, the results of empirical analysis obtained validity test items were 22 items valid and 8 items were invalid, with a reliability test result of 0.724 which means reliable. Difficulty test results of the test instruments were categorized as 2 difficult items, 24 moderate items and 4 easy questions. While the different power test results obtained 12 bad questions, 15 enough questions, 2 good questions and 1 negative question. Based on the validity test, empirical test instruments that were worthy of re-use were 20 questions, with poor difference but were in accordance with expert lecturers about the material that must be available to represent the material. The level of student literacy in Blora 3 N SMP overall overall is in the sufficient category.
PENGEMBANGAN INSTRUMEN INTEGRATED SCIENCE TEST TIPE PILIHAN GANDA BERALASAN UNTUK MENGUKUR HOTS PESERTA DIDIK Widiyawati, Yeni; Nurwahidah, Indri; Sari, Dwi Septiana
Saintifika Vol 21 No 2 (2019)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

HOTs is the main purpose of 21st-century science learning. Individu with HOTs will able to make a connection between facts and concepts, apply it into any new situation to solve the problem. The aim of this research was to developed integrated science test instrument to measure HOTs level of junior high school students. Oriondo and Antonio models? was adapted and used in this research method. The test was developed in the reasoning-multiple choice form with three category based on PISA and Marzano HOTs competencies.  The item analysis involved content validity, empirical validity, reliability, and difficulty index. Rasch model analysis through Quest and Ministep software output showed (1) Mean of INFIT MNSQ level at 1.00±0.12 that shows fit item with Rasch Model or empirical validity of items; (2) Level of INFIT MNSQ for all item between 0.77 and 1.33; (3) Vary of difficulty index; 34 items were at difficulty index level between -2 and +2; (4) junior high school students? HOTs in SMP IT Multazzam Banyumanik  was at low level because they are difficult in giving explanations or arguments about the options that have been selected. Thus, the integrated science test instrument developed can be used to measure students' HOTs.
PENGEMBANGAN INTEGRATED SCIENCE ASSESMENT BERBASIS PISA UNTUK PESERTA DIDIK KELAS VII SMP Nurwahidah, Indri; Widiyawati, Yeni; Sari, Dwi Septiana
JURNAL PENDIDIKAN SAINS (JPS) Vol 7, No 2 (2019): JURNAL PENDIDIKAN SAINS (JPS)
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.7.2.2019.147-156

Abstract

This study aims to develop an integrated science assessment based on PISA in Class VII IPA material. This type of research is Borg & Gall's research and development. The assessment was developed in the form of reasoned multiple choice questions in odd grade VII grade science material. The questions of integrated science assessment were developed based on themes that are closely related to the daily lives of students. Based on the results of the validation of experts and junior high school science teachers for the components of content, presentation, and language, it can be concluded that the instruments developed were valid with very good categories. Thus, integrated science assessment based on PISA is appropriate for use in learning.