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The Effect of Concept Attainment Model and Mathematical Logic Intelligence on Introductory Chemistry Learning Outcomes Aceng Haetami; Maysara Maysara; Eka Cahyana Mandasari
Jurnal Pendidikan dan Pengajaran Vol 53 No 3 (2020): October
Publisher : Universitas Pendidikan Ganesha

The purpose of this study was to determine the effect of concept attainment model and mathematical logic intelligence on the learning outcomes of introductory chemistry. This research was conducted using a quasi-experimental method with a 2x2 treatment by level design. Total samples are 56 students selected by random sampling. Data analysis used ANOVA with a significance of 0.05. The results showed that: (1) The introductory chemistry learning outcomes of students taught with the concept achievement learning model are higher than those acquainted with the direct learning model; (2) There is the effect of the interaction between learning models and mathematical logic intelligence to study introductory chemistry learning outcomes; (3) The student of learning outcomes taught with the concept attainment model are higher than those taught with the direct learning model for groups of students high logical-mathematical intelligence; (4) The student of learning outcomes taught with the concept attainment model are lower than those taught with the direct learning model for groups of students low logical-mathematical intelligence. Therefore, the use of the learning model should care to aspects of intelligence of learners, so that the learning objectives are expected to be achieved.

Pelatihan Pembuatan Pupuk Hayati, Agens Hayati dan Pestisida Nabati Desa Aunupe Kabupaten Konawe Selatan La Ode Santiaji Bande; Andi Khaeruni R; Saefuddin; Aceng Haetami; Laode Alwi; Mariadi; Vit Neru Satrah
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 1 (2020): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v4i1.3586

The implementation of sustainable organic farming is an effort to address the problem of the use of inorganic fertilizers and synthetic pesticides which are increasingly used by farmers because their use has a negative impact. The target of implementing community service activities integrated with the Thematic Community Service Program is farmers in Aunupe Village, Wolasi District, Konawe Selatan District, which have been designated as Organic Farming Areas. Farmers in Aunupe Village mostly still use inorganic fertilizers and synthetic pesticides. The purpose of this activity is to provide farmers with an understanding of organic farming through training in the manufacture of biological fertilizers, biological agents and plant-based pesticides. The output from this activity is expected to gradually reduce farmers no longer use inorganic fertilizers and synthetic pesticides and begin to shift to the application of organic questions.

The Impact of Digital Literacy and Risk Internet Behavior on Science Learning Achievement: A Case Study of Students at Junior High School 1 Kendari Sitti Hajar; Aceng Haetami; Muzini Muzini
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 10, No 4: October 2022
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v10i4.5783

Today's main problem is the lack of literacy in the learning process. The use of literacy is defined as a pattern to foster and develop the process of reasoning and thinking. Currently, many children do not have literacy skills, one of which is digital literacy. Digital literacy among students and schools is often misused or misinterpreted, especially in the use of the digital internet. This study aims to describe digital literacy, risk internet behavior, and science learning achievement, as well as the simultaneous and partial influence of digital literacy and risk internet behavior on science learning achievement. This research is classified as quantitative research using the survey method. The population in this study were all students of Junior High School 1 Kendari in the 2020/202 academic year. The sampling technique in this study is proportionate stratified random sampling, i.e., population members are taken at random and proportionally stratified, consisting of classes VII, VIII, and IX. The number of samples obtained was 284 samples. The results showed that the average digital literacy of students was included in the reasonably high category, and the average risk internet behavior of students was included in the good category, meaning that they could control the bad risks arising from using the internet. The average science learning achievement of students was included in the high category. Multiple linear regression test results show that digital literacy and risk internet behavior simultaneously significantly affect science learning achievement, with a contribution of 9.4%. And the results of a simple linear regression test show that digital literacy does not substantially affect science learning achievement. This is because the contribution of digital literacy is very small, namely 0.04%, so statistically, digital literacy has no significant or no effect on science learning achievement. Meanwhile, risk internet behavior significantly influences science learning achievement, contributing 9.15%. Based on the analysis results, the internet's use had an impact on student achievement in school. It is because many students use the internet as a learning resource.

The Analysis of Relationship Between Learning Motivation And Student Procrastination Behavior in Public Elementary School Faisal Kemal; Wa Ode Riniati; Aceng Haetami; Abdul Wahab; Emy Yunita Rahma Pratiwi
Journal on Education Vol 5 No 3 (2023): Journal on Education: Volume 5 Nomor 3 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i3.1555

This study aims to prove that there is a relationship between learning motivation and students' academic procrastination behavior at one of the Public Elementary School in Sukabumi, West Java. The research method used in this study is a quantitative method. The population is a group of elements or cases, be it individuals, objects or events, which are related to specific criteria and are something that becomes the target of generalizations set by the researcher to study and draw conclusions. The population in this study were all fifth grade elementary school students with a total of 64 students, consisting of 41 male students and 23 female students. Independent variables, namely variables that can influence or influence other variables and are denoted by the variable X. Based on the research results obtained through the process of data analysis and discussion, it can be concluded that there is a negative and significant relationship between learning motivation and students' academic procrastination with an r count of -0.539 and is in the category of moderate relationship level. The existence of a negative relationship means that if student learning motivation is high then student academic procrastination is low, and vice versa if student learning motivation is low then student academic procrastination is high.

The Analysis of Multiple Intelligences of Students Through Project Based Learning Class Activities Siti Habibah; Aceng Haetami; Sumarni Rumfot; Muhammad Ridhwan; Mas’ud Muhammadiah
Journal on Education Vol 5 No 4 (2023): Journal on Education: Volume 5 Nomor 4 Mei-Agustus 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i4.2637

This study's goal was to examine how the project-based learning paradigm affected various components of intelligence and the effectiveness of students' multiple intelligences. The research sample consisted of 30 XI students. Descriptive research methodology is employed. Interviews, observation, and questionnaires were the tools employed. The findings demonstrated that all facets of the kids' multiple intelligences, including logical-mathematical, visual-spatial, linguistic, body-kinesthetic, musical, intrapersonal, and naturalist intelligence, were present. The category for interpersonal quotient is quite good. The majority of student intelligence falls into the good group, specifically in the areas of logical-mathematical, linguistic, bodily-kinesthetic, intrapersonal, and naturalist intelligence. Pupils' musical intelligence is subpar, but their visual-spatial intelligence is pretty strong.

Pelatihan Peningkatan Kompetensi Guru dalam Implementasi Kurikulum Merdeka Belajar Novelti; Aceng Haetami; Andi Hamsiah; Lasino; Najmi Hayati; Emy Yunita Rahma Pratiwi
SABAJAYA Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 3 (2023): SABAJAYA: Jurnal Pengabdian kepada Masyarakat
Publisher : SABA JAYA PUBLISHER

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

Kurikulum Merdeka Belajar adalah salah satu kebijakan pendidikan yang dikeluarkan oleh Kementerian Pendidikan, Kebudayaan, Riset, dan Teknologi (Kemendikbudristek) Indonesia pada tahun 2020. Kurikulum ini bertujuan untuk memberikan kebebasan kepada siswa dalam menentukan materi yang ingin dipelajari serta cara belajar yang sesuai dengan minat dan bakat mereka. Metode pelaksanaan kegiatan ini untuk meningkatkan pengetahuan tentang peran dan fungsi guru, meningkatkan pengetahuan tentang kompetensi guru dan meningkatkan kemampuan guru. Hasil Pelatihan Peningkatan Kompetensi Guru Dalam Implementasi Kurikulum Merdeka Belajar. Adalah mempunyai tujuan Program Guru Belajar dan Berbagi Seri Semangat Guru-guru : Kompetensi Nonteknis Pendukung Implementasi Kurikulum Merdeka Mendukung program dan inisiatif Kemendikbud-Ristek, seperti Guru Penggerak, Guru Belajar, Guru Berbagi dan Kurikulum Merdeka, sekaligus membantu menciptakan program yang kreatif dan berkelanjutan dalam sistem manajemen pembelajaran "Guru Belajar & Berbagi" dan Platform Merdeka Mengajar.

Implementation of Live Worksheets Assisted Interactive Student Worksheets Based on Discovery Learning Maysara Maysara; Dinny Ariana; Saefuddin Saefuddin; Aceng Haetami; Habiddin Habiddin
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4029

This study aims to ascertain the learning outcomes, effectiveness, and significant differences between printed worksheets on electrolytic cell material and interactive student worksheets based on discovery learning. This research is in a quasi-experimental design with a pretest-posttest control group design. The research instrument consisted of multiple-choice test questions with research subjects in classes XII MIPA 6 and XII MIPA 8 at Public High School 1 Kendari. Data analysis techniques consisted of descriptive analysis and inferential analysis. According to the investigation's findings, students who used interactive student worksheets based on discovery learning and supported by Live Worksheets with printed student worksheets experienced increased post-test learning outcomes. Still, the increase in the experimental class was higher than in the control class. As a result, Live Worksheets-assisted interactive student worksheets based on discovery learning on electrolytic cell material are helpful in education because they can enhance student learning outcomes.

Implementation of Live Worksheets Assisted Interactive Student Worksheets Based on Discovery Learning Maysara Maysara; Dinny Ariana; Saefuddin Saefuddin; Aceng Haetami; Habiddin Habiddin
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4029

This study aims to ascertain the learning outcomes, effectiveness, and significant differences between printed worksheets on electrolytic cell material and interactive student worksheets based on discovery learning. This research is in a quasi-experimental design with a pretest-posttest control group design. The research instrument consisted of multiple-choice test questions with research subjects in classes XII MIPA 6 and XII MIPA 8 at Public High School 1 Kendari. Data analysis techniques consisted of descriptive analysis and inferential analysis. According to the investigation's findings, students who used interactive student worksheets based on discovery learning and supported by Live Worksheets with printed student worksheets experienced increased post-test learning outcomes. Still, the increase in the experimental class was higher than in the control class. As a result, Live Worksheets-assisted interactive student worksheets based on discovery learning on electrolytic cell material are helpful in education because they can enhance student learning outcomes.

The Effect of the Discovery Learning Model with a Scientific Approach on Student Representation Ability in the Buffer Solution Tri Santoso; Dewi Satria Ahmar; Sindi Velesia Tukaedja; Aceng Haetami
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7389

This study aims to investigate the impact of the discovery learning model with a scientific approach on students' ability to represent macroscopic, submicroscopic, and symbolic aspects of buffer solutions. This study is quantitative research of the quasi-experimental type, utilizing a one group pretest-posttest design. The sampling technique employed is saturated sampling, where the entire population in the study becomes the research sample, consisting of 44 students from Bala Keselamatan Palu High School. The instrument used to measure the three abilities of student representation employs six essay questions, with each degree of representation assessed by two questions. Prior to usage, the six questions are initially verified by an expert of chemical representation abilities. The data analysis techniques used consist of descriptive data analysis and inferential data analysis. The results of the descriptive data analysis indicate that students' representational abilities have improved after participating in learning using the discovery learning model with a scientific approach. The ability of macroscopic representation has a higher average value and percentage of achievement indicators compared to symbolic and submicroscopic representation abilities. The inferential statistical analysis results indicate that the significant value of the Wilcoxon test is 0.000. The value is smaller than the significance level of 0.05, hence it can be concluded that the discovery learning model with a scientific approach influences students' representation abilities.

PENGARUH MODEL PROJECT BASED LEARNING (PjBL) DENGAN PENDEKATAN STEM TERHADAP HASIL BELAJAR MAHASISWA Din Mahdiansyah; Aceng Haetami; Fahyuddin Fahyuddin; Saefuddin Saefuddin; Muhamad Alim Marhadi; Maysara Maysara; Nada Shofa
TEACHER : Jurnal Inovasi Karya Ilmiah Guru Vol. 6 No. 2 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/teacher.v6i2.11363

This research is motivated by the low learning outcomes of basic chemistry and the diversification of academic backgrounds of first-year students that hinder in-depth understanding of concepts. The problem focuses on testing the effect of the Project Based Learning (PjBL) model integrated with the Science, Technology, Engineering, and Mathematics (STEM) approach on student academic achievement. This quantitative study applies a quasi-experimental method using a pretest-posttest control group design in two study groups. The instrument used is an objective learning outcome test consisting of 20 validated multiple-choice questions. The results show that the average posttest score of the experimental class reached 77, while the control class only obtained a score of 61. This superiority is reinforced by the achievement of the N-gain index of the experimental group of 0.6 which exceeds the control class with an achievement of 0.4. Based on the inferential independent sample t-test using the SPSS program, a significance value of 0.000 was found to be less than 0.05, indicating a significant difference in achievement. The main conclusion of the study confirms that the application of the PjBL model with the STEM approach has proven to be much more effective in boosting student learning outcomes evenly compared to the conventional model. This interdisciplinary approach successfully facilitates students in constructing a meaningful understanding of stoichiometry through applied projects that connect mathematical calculations with real scientific phenomena in the laboratory. ABSTRAK Penelitian ini dilatarbelakangi oleh rendahnya hasil belajar kimia dasar serta diversifikasi latar belakang akademik mahasiswa angkatan awal yang menghambat pemahaman konsep secara mendalam. Masalah difokuskan pada pengujian pengaruh model Project Based Learning (PjBL) terintegrasi pendekatan Science, Technology, Engineering, and Mathematics (STEM) terhadap capaian akademis mahasiswa. Studi kuantitatif ini menerapkan metode eksperimen semu menggunakan desain pretest-posttest control group pada dua kelompok belajar. Instrumen yang digunakan berupa tes hasil belajar objektif sebanyak 20 butir soal pilihan ganda yang telah tervalidasi. Hasil penelitian menunjukkan nilai rata-rata posttest kelas eksperimen mencapai 77, sedangkan kelas kontrol hanya memperoleh skor 61. Keunggulan ini diperkuat oleh capaian indeks N-gain kelompok eksperimen sebesar 0,6 yang melampaui kelas kontrol dengan raihan 0,4. Berdasarkan uji inferensial independent sample t-test menggunakan bantuan program SPSS, ditemukan nilai signifikansi 0,000 kurang dari 0,05 yang menunjukkan adanya perbedaan capaian secara nyata. Simpulan utama penelitian menegaskan bahwa penerapan model PjBL dengan pendekatan STEM terbukti jauh lebih efektif dalam mendongkrak hasil belajar mahasiswa secara merata dibandingkan model konvensional. Pendekatan interdisipliner ini sukses memfasilitasi mahasiswa dalam mengonstruksi pemahaman stoikiometri secara bermakna lewat proyek aplikatif yang menghubungkan perhitungan matematis dengan fenomena sains riil di laboratorium.

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