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All Journal Jurnal Kajian Pendidikan IPA Jurnal Pendidikan Indonesia Gemilang Jurnal Studi Kasus Kegiatan Masyarakat
Sindanita Yulianty
Universitas Sultan Ageng Tirtayasa
Education Mathematics Social Sciences Other

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Analisis pemahaman konsep peserta didik menggunakan instrumen four-tier diagnostic test Zulkarnaen Zulkarnaen; Sindanita Yulianty; Noviani Utami
Jurnal Kajian Pendidikan IPA Vol 5 No 1 (2025): Jurnal Kajian Pendidikan IPA
Publisher : Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52434/jkpi.v5i1.42324

Abstract

Analysis of students' concept understanding using a four-tier diagnostic test instrument. This research is related to the understanding of student concepts that are adjusted to the four-level diagnostic test instrument. Then the understanding of the concept being studied is explained in detail into sub-concepts. The aim of this study is to determine students' understanding of the conceptof the development of ectoderm into its derivatives concept. The research method used is descriptive quantitative. The instrument used to measure students' understanding of concept is a diagnostic assessment in the form of a four-tier diagnostic test instrument. The four-tier diagnostic test instrument consists of 20 multiple-choice compound questions. Each question consists of 4 levels: the first level is related to the main question, the second level is related to the student's confidence in the first question, the third level is related to the reasons for the answer to the first question, and the fourth level is related to the student's confidence in the third question. The results of this study are that the sub-concepts that students have not mastered yet are the germinal layers with the highest average percentage of misconceptions (42.46%) and the lowest average percentage of scientific knowledge (28.57%). The sub-concept that students have mastered the most is the sub-concept of the development of ectoderm into epidermis with the second lowest average percentage of misconceptions (18.25%) and the highest average percentage of scientific knowledge (71.53%). In the false negative, false positive, and lack of knowledge criteria, the average percentage isthe low category for all sub-concepts. Due to this, a small number of students are still confused in understanding the concept of the development of ectoderm into its derivatives. However, there are still students who experience misconceptions, so improvements are needed to the learning mechanism. Improvements can be made to the learning methods used. Keyword: descriptive quantitative, diagnostic test, four-tier diagnostic test, misconception
Kebutuhan Praktikum Keanekaragaman Hayati Berbasis Fieldwork: Sebuah Studi Kasus di Salah Satu SMA Negeri di Kota Serang Muhamad Wahyudin; Nurhasanah Nurhasanah; Gina Nafsiana; Sindanita Yulianty; Emir Farhansyah
Jurnal Studi Kasus Kegiatan Masyarakat Vol 4, No 2 (2026)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jskkm.v4i2.909

Abstract

Pelaksanaan praktikum Biologi pada materi keanekaragaman hayati di sekolah masih menghadapi berbagai kendala, seperti keterbatasan fasilitas laboratorium, alat dan bahan praktikum, serta alokasi waktu pembelajaran, sehingga belum mampu memberikan pengalaman belajar yang optimal. Penelitian ini bertujuan untuk menganalisis pelaksanaan praktikum Biologi dan mengidentifikasi kebutuhan pengembangan praktikum keanekaragaman hayati berbasis fieldwork di salah satu SMA Negeri di Kota Serang, Indonesia sebagai dasar pengembangan pembelajaran yang sesuai dengan Kurikulum Merdeka. Penelitian menggunakan pendekatan deskriptif kualitatif dengan melibatkan satu guru Biologi dan 182 siswa kelas X sebagai subjek penelitian. Data dikumpulkan melalui observasi, wawancara semi-terstruktur, dan angket, kemudian dianalisis menggunakan tahapan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa praktikum telah dilaksanakan sesuai dengan Kurikulum Merdeka, namun belum optimal akibat keterbatasan fasilitas laboratorium dan waktu pembelajaran. Sebanyak 79% responden menyatakan laboratorium tersedia, 80% pernah mengikuti praktikum, 79% memperoleh panduan praktikum, dan 92% mendukung pengembangan praktikum berbasis fieldwork. Selain itu, hasil observasi menunjukkan bahwa lingkungan sekolah memiliki potensi yang besar sebagai laboratorium alam untuk pembelajaran keanekaragaman hayati. Temuan ini mengimplikasikan bahwa praktikum berbasis fieldwork berpotensi menjadi alternatif pembelajaran yang lebih kontekstual, autentik, dan bermakna serta dapat menjadi dasar pengembangan modul atau panduan praktikum yang mendukung implementasi Kurikulum Merdeka. Penelitian selanjutnya disarankan untuk mengembangkan dan menguji validitas, kepraktisan, serta efektivitas modul praktikum berbasis fieldwork pada berbagai karakteristik sekolah guna meningkatkan literasi sains, keterampilan proses sains, kemampuan berpikir tingkat tinggi, dan hasil belajar siswa.
Needs Analysis and Cognitive Load Reduction: A Foundation for Developing a Smart e-Library for Botany Courses Rifki Survani; Sindanita Yulianty; Desi Eka Nur Fitriana
Jurnal Pendidikan Indonesia Gemilang Vol 6, No 2 (2026)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jpig.v6i2.947

Abstract

The complexity of scientific (Latin) terms, a high level of element activity within the concepts, and the abstract nature of visual-spatial concepts can make botany courses quite challenging. Students often experience working memory overload as a result of the high external cognitive load caused by conventional learning platforms. In order to propose the development of a "Smart E-Library" for university-level botany courses, this study aimed to analyze student learning needs and cognitive load profiles. Undergraduate Biology Education students (n=59) participated in a descriptive-analytical survey that employed a questionnaire based on the components of Cognitive Load Theory (CLT): Germane Cognitive Load (GCL), Extraneous Cognitive Load (ECL), and Intrinsic Cognitive Load (ICL). Aiken's V was used to assess the content validity of the instrument (V = 0.833; high category). Results indicated a high intrinsic load linked to spatial visualization from 2D to 3D (59.3%) and semantic word retention (55.9%). The split-attention effect (79.7%), complicated glossary navigation (71.2%), and black and white anatomical graphics without color coding (84.7%) were among the elements that led to excessive ECL in conventional media. Meanwhile, very high levels of mental effort and engagement (94% across all GCL indicators) were found. However, these findings cannot be directly linked to successful learning outcomes. In the next stage of development, these results will be used to determine learning requirements and create a preliminary design for the Smart E-Library. The study specifies important design requirements for the Smart E-Library, such as an interactive 3D spatial anatomy viewer, pop-up glossary, and adaptive microlearning modules, in order to address these challenges.
Co-Authors Desi Eka Nur Fitriana Emir Farhansyah Gina Nafsiana Muhamad Wahyudin Noviani Utami Nurhasanah Nurhasanah Rifki Survani Zulkarnaen Zulkarnaen