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All Journal Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Journal of Science and Mathematics Education Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif
Noor Fadiawati
FKIP Universitas Lampung, Jl. Prof. Dr. Soemantri Brojonegoro No. 1
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Materials Science & Nanotechnology Mathematics Physics Other

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Development of Pretest-Posttest Assessment Based on Coffee Peel Utilization Project to Measure Students Creative Thinking Skills Erviana, Lucia; Diawati, Chansyanah; Fadiawati, Noor
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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This study aims to develop a project-based pretest-posttest assessment of the use of coffee husks. This study used the research and development method of the ADDIE model until the development stage. At the analysis stage, a literature study and a preliminary study were conducted. At the design stage, planning and preparation of an initial draft in the form of a pretest-posttest assessment were carried out. In the development stage, two science education experts validated the suitability of the content and construction of the pretest-posttest assessment with Torrance's creative thinking skills indicator framework. The product of the validation results was then responded to the suitability of the content and construction aspects of creative thinking skills indicators by the three science teachers. The results of expert validation and teacher responses indicated that the pretest-posttest assessment instrument product is very suitable to be used to measure students' creative thinking skills in integrated learning based on coffee peel utilization projects.Keywords: pretest-posttest assessment, coffee peel utilization projects, creative thinking.DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.pp13-24
Improving Creative Thinking Skills of Junior High School Students through a Project-Based Learning of Cassava Peel Waste Processing Diawati, Chansyanah; Fadiawati, Noor; Syamsuri, M. Mahfudz Fauzi
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Creative thinking skills have an important role to face the challenges of the 21st century. This study aims to improve the creative thinking skills of junior high school students through a project-based learning model for processing cassava peel waste. This research method is quasi-experimental, non-equivalent pre-test-post-test control group design. The sample in this study was class VII students of SMPN 1 Purbolinggo, who were determined using a purposive sampling technique. The number of students in the control and the experimental classes was 32 people each. The instruments in this research are the Creative Thinking Skills Test and Performance Assessment. The results showed that the average N-gain for creative thinking skills in the experimental class was in the medium category (0.58), while on the control class, it was in the low category (0.29). Cohen's d coefficients for each indicator of creative thinking skills fluency, flexibility, originality, and elaboration; were 0.62, 0.58, 0.72, and 0.72, respectively, all in the medium category. However, Cohen's d coefficient effect size for the average N-gain overall creative thinking skills is 2.40, belonging to the very large category. Based on these results, it can conclude that the project-based learning model is effective with a very large effect on improving students' creative thinking skills.Keywords: creative thinking skills, project-based learning models, cassava peel waste.DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1850-1861
Teachers' Perceptions toward Student Worksheets Based on Sugarcane Waste Treatment Projects to Improve Students' Creative Thinking Skills Abida, Rahma; Fadiawati, Noor; Setyarini, M.
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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This study aims to describe teachers’ perceptions towards students’ worksheets based on bagasse waste processing projects to improve students' creative thinking skills. This research was conducted in Lampung Province involving 42 junior high school science teachers. This study uses the ADDIE research and development method by Branch. At the analysis stage, performance analysis and needs analysis are carried out. At the development stage, two education experts validated the suitability of the content with project-based learning steps and indicators of creative thinking skills according to Torrance and validated the suitability of the construction with the components of the student worksheets. At the implementation stage, it will be tested in class VII at SMP Negeri 3 Kotabumi. The evaluation stage is by evaluating the results of students after the learning is carried out. The success of increasing students' creative thinking skills is seen based on the results of n-gain and effect size.Keywords: students’ worksheet, project based learning, creative thinking skills.DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.pp335-344
Development of Pretest-Posttest Assessment Based on Coffee Peel Utilization Project to Measure Students Creative Thinking Skills Erviana, Lucia; Diawati, Chansyanah; Fadiawati, Noor
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This study aims to develop a project-based pretest-posttest assessment of the use of coffee husks. This study used the research and development method of the ADDIE model until the development stage. At the analysis stage, a literature study and a preliminary study were conducted. At the design stage, planning and preparation of an initial draft in the form of a pretest-posttest assessment were carried out. In the development stage, two science education experts validated the suitability of the content and construction of the pretest-posttest assessment with Torrance's creative thinking skills indicator framework. The product of the validation results was then responded to the suitability of the content and construction aspects of creative thinking skills indicators by the three science teachers. The results of expert validation and teacher responses indicated that the pretest-posttest assessment instrument product is very suitable to be used to measure students' creative thinking skills in integrated learning based on coffee peel utilization projects.Keywords: pretest-posttest assessment, coffee peel utilization projects, creative thinking. DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.pp13-24
Improving the Students’ Creative Thinking using Problem Based Worksheet on the Topic of Environmetal Pollution Sri Lestari, Ni Wayan Nila; Fadiawati, Noor; Jalmo, Tri
Jurnal Pendidikan Progresif Vol 8, No 2 (2018): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Improving the students’ creative thinking skills using problem based worksheet on the topic of environmental pollution. Objectives: This research aims to investigate the effectiveness of problem based worksheet to improve students’ creative thinking skills on the topic of environmental pollution.Methods: Creative thinking skills were measured using four indicators: fluency, flexibility, originality, and elaboration. The research was designed using the matching only pretestpostest control group design. The data of creative thinking skills were collected from pretest and posttest and analyzed using statistical analysis such as normality, homogeneity, t-test, and Mann-Whitney test. Findings: Students’ elaboration skill showed the highest improvement related to the effect size (0.92) and n-gain value (0.73). Conclusion: The problem based worksheet is effective to improve students’ creative thinking skill.Keywords: Worksheet, problem based learning, creative thinking skill. DOI: http://dx.doi.org/10.23960/jpp.v8.i2.201814
Using 5E Learning Cycle-Based Laboratory Activity in Improving Students’ Problem Solving Skills on Mixture Separation Topic Fadiawati, Noor; Diawati, Chansyanah; Meidayanti, Reni; Syamsuri, M. Mahfudz Fauzi
Jurnal Pendidikan Progresif Vol 9, No 2 (2019): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Using 5E learning cycle-based laboratory activity in improving students’ problem solving skills on mixture separation topic. Objectives: The aim of this study was to describe the effectivity of laboratory activity on mixture separation topic based on 5E learning cycle to improve students’ problem solving skills. Methods: This quasi-experimental study was carried out in the SMPN 33 Bandar Lampung by using the matching only pretest-posttest control group design. The 7th-D and the 7th-E grade were used as experimental and control classes, respectively, which they were obtained by using purposive sampling technique. Findings: The effectivity of 5E learning cycle-based laboratory activity measured based on the n-gainand the effect size values. The n-gain value of experimental and control classes were in medium (0.52) and low (0.29) categorized, respectively. The effect size value was in large categorized (0.67). Conclusion: These results indicated that 5E learning cycle-based laboratory activity could be effective to improve students’ problem solving skills to separate of mixture. Keywords: problem solving skills, laboratory activity, 5E learning cycle. DOI: http://dx.doi.org/10.23960/jpp.v9.i2.201922
Enhancing Students' Analyzing Skills on Reaction Rate Topics Using the Guided Inquiry Learning Model Lubay, Olga Margareta; Fadiawati, Noor; Rosilawati, Ila
Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 1 (2024): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract: Enhancing Students' Analyzing Skills on Reaction Rate Topics Using the Guided Inquiry Learning Model. This study aims to describe the effectiveness of the guided inquiry learning model on reaction rate material in improving analysis skills. The population in this study were all students in grade XI at SMA Negeri 13 Bandarlampung in the 2023/2024 academic year, using purposive sampling technique obtained grade XI 6 as the experimental class and grade XI 7 as the control class. This study used the matching only pretest and posttest control group design. The data obtained were analyzed by calculating the average n-gain score of the pretest and posttest analysis skills. Apart from that, hypothesis testing was also carried out using an independent t-test. The research results showed that the n-gain of analytical skills in the experimental class was in the high category, and the average posttest score for analytical skills in the experimental class was higher than in the control class. Based on the research results, it is concluded that the guided inquiry learning model on reaction rate material is effective in improving analyzing skills.Keywords: guided inquiry learning model, reaction rate, analyzing skills.DOI: 10.23960/jppk.v13.i1.2024.16 
Teachers' Perceptions on the Development of Project-Based Learning Program for Vegetable Waste Treatment to Increase Students’ Scientific Creativity Rosaria, Anadia; Fadiawati, Noor; Diawati, Chansyanah
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3706

Abstract

Conventional learning that is still applied by teachers causes the quality of human resources in Indonesia to be still relatively low. Teachers should apply learning that can increase the skills needed in 21st century, one of these skills is scientific creativity. In this study to find out the teacher's perspective regarding project-based learning of vegetable waste processing to increase e students' scientific creativity. The research method used is a mixed method with Sequential Explanatory Design. Data collection was carried out by distributing questionnaires to 10 science teacher respondents at junior high schools in Tanggamus. The collected data were analyzed using descriptive analysis. The results of the study show that there are still many teachers who apply the lecture method and 100% of the teacher respondents have never implemented project-based learning and have never solved real problems such as processing vegetable waste in science learning. In fact, the problem that occurs in East Kotaagung District is vegetable waste that is not properly processed. As many as 100% of teacher respondents did not know students' scientific creativity, so they had never been able to increase students' scientific creativity. Based on the teacher's perception of these findings, it can be concluded that it is necessary to develop a learning program based on a vegetable waste processing project to increase students' scientific creativity.
Development of STEM Integrated Flipped Classroom Learning Program to Improve Students' Systems Thinking Skills Latif, Fatoni; Abdurrahman; Fadiawati, Noor
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4770

Abstract

This research develops a Flipped Classroom integrated with STEM with the ADDIE model to improve systems thinking skills. The research subjects were 31 students at Al Kautsar Middle School in Bandar Lampung. At the beginning of the research, it was found that 70% of teachers had not used the flipped classroom, 65% had not integrated STEM, 73% had not understood systems thinking skills which was carried out on 30 teachers, and performance analysis was carried out on 60 students, with the results of 72% learning traditionally, 73% had not integrated STEM and the average value of systems thinking skills is 40. Validators stated that the development instrument was valid with values of 92.12 and 92.52% when limited testing was carried out. Assessment of learning implementation was 89% and assessment of student performance was 88%. The program is effective in improving systems thinking skills in terms of an N-Gain of 0.58 and an effect size of 0.22 in the medium category. Effectiveness is supported by practicality 88%, positive teacher response 88%, and positive student response 81% with very high criteria. The research results concluded that the STEM-integrated flipped classroom program was effective and practical in improving systems thinking skills.
What Do Chemistry Teachers Say About Scientific Creativity and the Development of Rosella Flower Extract Indicators as a Learning Medium for Acid-Base Titration? Safitri, Meli; Fadiawati, Noor; Diawati, Chansyanah
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.7067

Abstract

The rapid development of industry 4.0 makes scientific creativity an important skill for every individual to be able to adapt and develop. Therefore, in the learning process, it is necessary to provide for the development of students' scientific creativity both as a professional skill and as a general life competency. This research aims to describe teachers' perceptions of learning acid-base titration using natural indicators from Rosella Flower extract to increase students' scientific creativity. The research method used was a survey method by distributing questionnaires to 21 high school chemistry teachers throughout Bandar Lampung City. The results of the research show that 100% of teachers have never developed an acid-base titration indicator from Rosella flower extract, and trained students' scientific creativity by providing a real problem. Based on these findings, it can be concluded that it is necessary to develop natural indicators from Rosella Flower extract as a learning medium for acid-base titration to increase students' scientific creativity.
Co-Authors Abdurahman Abdurrahman Abida, Rahma Chansyanah Diawati Chansyanah, Chansyanah Erviana, Lucia Herlina, Kartini Ila Rosilawati Kusnia, Dina Kiftatul Kusuma, Nanda Wiguna Putri Latif, Fatoni Lengkana, Dewi Lubay, Olga Margareta M. Mahfudz Fauzi Syamsuri Median Agus Priadi Neni Hasnunidah Ni Wayan Nila Sri Lestari Pramita Sylvia Dewi Pratiwi, Roza Citra Reni Meidayanti, Reni Rosaria, Anadia Safitri, Meli Setiatun, Siti Nur Setyarini, M. Tri Jalmo Ulya, Haritsah