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All Journal Jurnal Pendidikan dan Pengajaran Jurnal Pendidikan Kimia Undiksha EduChemia (Jurnal Kimia dan Pendidikan) J-PEK (JURNAL PEMBELAJARAN KIMIA) PENDIPA Journal of Science Education JCER (Journal of Chemistry Education Research) Chemistry Education Practice JPPS (Jurnal Penelitian Pendidikan Sains) Jurnal Abdi: Media Pengabdian Kepada Masyarakat Jurnal Pijar MIPA
Novita, Dian
Universitas Negeri Surabaya
Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Journal : JCER (Journal of Chemistry Education Research)

 1 
DEVELOPMENT OF LEARNING MATERIALS ON CREATIVE MEDIA LEARNING TO SUPPORT ECOPRENEURSHIP IN CHEMISTRY DEPARTMENT FMIPA UNESA Dian Novita; Muchlis Muchlis; Siti Tjahjani
JCER (Journal of Chemistry Education Research) Vol. 2 No. 2 (2018): Volume 2 No. 2 December 2018
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v2n2.p65-69

Abstract

Learning materials have been developed which then conducted the study and validation to the expert lecturers and then tested to the students to find out the validity of the feasibility of learning materials in the field of Industrial Chemistry as one of the supporting subjects of Ecopreneurship in Chemistry Department. From the data obtained can be concluded that learning materials in the form of Lesson Plan, Worksheet, and Instrument Rating get very good criteria. These criteria are obtained based on theoretical feasibility and empirical feasibility. Based on these results, learning tools developed can be used as learning tools for Industrial Chemistry courses to support ecopreneurship.
ENGLISH FOR TEP LEARNING MEDIA BASED VI-LEARN TO TRAIN VERBAL COMMUNICATION SKILLS OF CHEMISTRY STUDENT Bertha Yonata; Maria Monica SBW; DIAN NOVITA
JCER (Journal of Chemistry Education Research) Vol. 2 No. 2 (2018): Volume 2 No. 2 December 2018
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v2n2.p70-75

Abstract

Learning can not only be done in the classroom with direct face-to-face activities but can now be done with the help of IT, for example with learned learning. Although learning with vi-learn or e-learn cannot indeed replace overall face-to-face learning in the classroom. The world of education cannot be separated from technological advances such as this study because sometimes in carrying out classroom learning there are obstacles that cannot be avoided. These obstacles can be administrative in nature such as national holidays which coincide with the schedule of courses and cannot be replaced on another day due to limited space and insufficient time. In this study, learning tools for the English for TEP-based learning program have been developed to learn the verbal communication skills of students majoring in chemistry. From the data from the validation results, it can be concluded that learning devices consisting of enrichment modules and worksheets are feasible to be used in learning lessons. Likewise, from the response data, students showed a positive response from students in using enrichment modules and worksheets.
FEASIBILITY OF STUDENTS WORKSHEETS USING CONCEPTUAL CHANGE TO REMIDIATE MISCONCEPTIONS ON CHEMICAL BONDING MATERIAL Fitrah Nadia Rizqiyyah; Dian Novita
JCER (Journal of Chemistry Education Research) Vol. 6 No. 1 (2022): Volume 6 No. 1 June 2022
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v6n1.p1-7

Abstract

This research aims to determine the feasibility of student worksheetss to remediate misconceptions on chemical bonding material, sub-material ionic bonding and covalent bonding with the development of conceptual change models on student worksheets. The research method used is research and development (R&D). Three tier diagnostic tests are used to determine misconceptions experienced by students. Quantitative data analysis is used to determine the classification of students' conceptions and also the remission of misconceptions. The results of this study obtained the feasibility of a student worksheets which was assessed from validity, practicality, and effectiveness. Validity gets a percentage of 83.01% with a very valid category. Practicality gets a percentage of 93.54% with a very practical category. Effectiveness in terms of the N-Gain score in the high and medium level category. This shows that the  student worksheets which developed can classified as feasible, so it can be used to remediate students misconceptions on chemical bonding material  Keywords: Feasibilty, Student Worksheets, Conceptual Change, Misconception
CONCEPTUAL PROFILE IN CHEMISTRY: THE MATTER OF ATOMIC THEORIES Rezi Ulya Fauziah; Dian Novita
JCER (Journal of Chemistry Education Research) Vol. 6 No. 2 (2022): Volume 6. No 2. December 2022
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v6n2.p119-123

Abstract

The aim of the study was to analyse the conceptual profile in chemistry matter of atomic theories. An instrument of three-tier diagnostic test was given to 35 students from X Science 4 class in SMAN 1 Driyorejo and regarding to this worksheet treatment session was given to enhancing students achievement. This study shown the conceptual profile in chemistry varies in the reduction proportion value, but the lowest was Rutherford atomic theories with 0.48 in middle-category. The need of complementary views for the atomic structure expecially in atomic theories bring important issues for understanding and teaching chemistry, which will be discussed further in the article
Co-Authors Artika Giovani Bella Wahyuning Tyas Bertha Yonata Chawalluck Sriwarom Cindy Mauludiah Dora Nurmartarina Ervina Fadhilatul Ishma Fajar Wisnu Pambudi Fatimah Millenia Fauziah Findiyani Ernawati Asih Firda Faradila Sholikhah Fitrah Nadia Rizqiyyah Hafidhon Muhlisun Furqon Ilham Pradana Putra Harahap Ivan Ashif Ardhana Lelitya Nurmawati Maria Monica Sianita Mariya Solikah Muchlis Muchlis Rezi Ulya Fauziah Rezi Ulya Fauziah Siti Tjahjani Widyo Wati