Claim Missing Document
Check
Articles

Found 6 Documents
Search
Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

Student perceptions of the hybrid learning practicum Qualitative Analysis Protein based Constructivism Needham's 5-phase Diah Kartika Sari; Made Sukaryawan; Sofia Sanjaya; Eka Ad'hiya; Annisa Nurjannah; Mega Wulandari
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.2170

Abstract

This study aims to determine student perceptions of hybrid learning practicum on the topic of qualitative analysis protein-based constructivism Needham's 5-phase. This study uses a quantitative descriptive method. Perception assessment is carried out by referring to 3 dimensions of perception consisting of 4 perception indicators, namely Perception of lecturers, perception of the teaching and learning process, perception of the social environment, and perception of assessment. Data was collected using online questionnaires via google form to students taking biochemistry practicum courses using purposive sampling technique. The results showed that the perception of lecturers obtained a perception level of 74%, the perception of the teaching and learning process was 79%, the perception of the social environment was 81%, and the perception of the assessment was 78%. The percentage of the average perception level was 78%, indicating the feasibility or success of the hybrid learning practicum of qualitative analysis protein based on Needham's five-phase constructivism. Overall, it can be concluded that students' perceptions of the hybrid learning practicum on the topic of qualitative analysis protein based on constructivism Needham's five-phase got the level of perception in the good category
Development of Wood and Pulp Chemicals in Wood Sub Materials and Fiber Morphology as Teaching Material Supplements Ressa Maria Lestari; Christa Rieza; Ayu Agustin; Sanjaya; Andi Suharman; Muhammad Hadeli; Diah Kartika Sari; Eka Ad’hiya
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.2253

Abstract

This development research aims to develop wood and pulp chemicals in wood and fiber morphology as supplementary teaching materials for students of the Chemical Education study program at Sriwijaya University using the 4STMD (Four Step Teaching Materials Development) method. The steps of the 4STMD method, namely the first stage is the selection stage, carried out by analyzing needs, curriculum and analyzing the material by looking for references in various sources. The second stage, namely the structuring stage, is carried out by adding or subtracting material and compiling the material. The third stage is the characterization stage, carried out by developing the results of material analysis. The fourth stage is the didactic reduction stage, but the researcher did not carry out the didactic reduction stage. Data collection techniques used in the form of interviews, pre-research questionnaires and validation questionnaires. In the material validation test, the validity of teaching materials was obtained based on the Aiken coefficient of 0.75 which was categorized as high. Based on these results, it shows that the development of wood and pulp chemicals in wood sub-materials and fiber morphology has met the valid criteria.
Instrument Validation of Chemistry Learning Module with the Topic of Increasing Goat Weight for the Millennial Generation K Anom W; Made Sukaryawan; Abdurachman Ibrahim; Eka Ad'hiya
Jurnal Penelitian Pendidikan IPA Vol 9 No 4 (2023): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i4.2070

Abstract

Module instrument validation plays an important role in ensuring the quality of the module. For this reason, the purpose of this study was to develop a valid instrument for the development of STEM-Integrated Chemistry Learning Module and chemically characterized Entrepreneurship Course for the millennial generation at Sriwijaya University’s Chemistry Education Study Program. The instrument includes content, pedagogy, and design or practicality validation, which is valid, practical, and effective for limited trials. The respondents of this study were semester-6 students and lecturers of Chemistry Education Study Program, Faculty of Teacher Training and Education, Sriwijaya University. The results of instrument validation by experts showed that the average Aiken coefficient value on material was 0.92, pedagogy 0.73, and practicality 0.74, which are in very high and high categories. The results indicated that the module development instrument has met the validity and practicality criteria
Validity and Practicality of the Ethnoscience-Based Design Thinking E-book Sari, Diah Kartika; Anwar, Yenny; Ad'hiya, Eka; Sofia; Edi, Rodi
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.6115

Abstract

Design thinking is an innovation methodology that combines skills, processes and mindset. Design thinking is becoming increasingly popular in education as a way to encourage students to think critically, collaborate effectively, and develop innovative solutions to complex problems. Teachers and students can solve wicked problems creatively using design thinking. This research aims to determine the validity and practicality of an ethnoscience-based design thinking e-book. This research was conducted using walkthroughs and questionnaires. Validation data was analyzed using Cohen's Kappa while practicality data was analyzed using percentages. The results show that the ethnoscience-based design thinking textbook that was developed was said to be valid in aspects of design, systematics, substance and writing style. The textbooks being developed are also said to be very practical in terms of design, language, material and interest aspects.
Development of Team-Based Project Biochemistry Practicum Manual to Create Practicum Product Sari, Diah Kartika; Sukaryawan, Made; Edi, Rodi; Ad'hiya, Eka; Sanjaya; Suherman, Andi; Andini, Dea Dwi; Dwinadia, Yara
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9460

Abstract

Team-based learning is learning that is imposed on students to improve students' critical thinking, problem solving, solution finding, and communication skills. This learning is also useful for lecturers as teaching staff to improve higher abilities and skills. Researchers will combine practicum instructions with a team-based learning model. Team-based project practicum instructions will be able to make students together do practicum utilizing the surrounding environment to produce practicum products. This research is a research development with ADDIE development model and Tessmer formative evaluation. The research stages consist of self evaluation, expert reviews, one to one, small group. The innovation and originality of this research is the valid and practical team-based project practicum instructions used in Biochemistry practicum lectures. The results of the research were tested and used in Biochemistry team-based project practicum lectures. The results of laboratory development validation show the Aiken coefficient of 0.86 for material experts and 0.90 for design experts. The results of the implementation show the practicality of 96.45%. It can be concluded that the biochemistry lab instructions on team based project developed in the Biochemistry practicum is valid and practical.
Development of Green Chemistry Physics Practical Worksheet Based on Case Method in Chemistry Education Study Program Sanjaya; Suharman, Andi; Hadeli, M.; Sukaryawan, Made; Sari, Diah Kartika; Ad'hiya, Eka; Safitri, Dinda; Silaen, Siska
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9461

Abstract

This development research aims to develop LKM green chemistry physics chemistry practical worksheet based on case method as supplementary teaching materials for students of the Chemical Education study program at Sriwijaya University using the 4STMD (Four Step Teaching Materials Development) method. The steps of the 4STMD method, namely the first stage is the selection stage, carried out by analyzing needs, curriculum and analyzing the material by looking for references in various sources. The second stage, namely the structuring stage, is carried out by adding or subtracting material and compiling the material. The third stage is the characterization stage, carried out by developing the results of material analysis. The fourth stage is the didactic reduction stage, but the researcher did not carry out the didactic reduction stage. Data collection techniques used in the form of interviews, pre-research questionnaires and validation questionnaires. In the material validation test, the validity of teaching materials was obtained based on the Aiken coefficient of 0.75 which was categorized as high. Based on these results, it shows that the development of LKM Green Chemistry Physics Chemistry Practical Worksheet Based on Case Method has met the valid criteria.