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COMPARISON OF PROJECT-BASED LEARNING AND DISCOVERY LEARNING ON BIOLOGY LEARNING OUTCOMES BY CONTROLLING STUDENTS’ INITIAL KNOWLEDGE Sirih, Muhammad; Ibrahim, Nurdin; Priyono, Priyono
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 4, No 2 (2020): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v4i2.2689

Abstract

The study aimed to compare the influence of project-based learning and discovery learning models on biology learning outcomes by controlling students' initial knowledge. The aim of this study was also to analyze the role of initial knowledge in learning by involving the both learning models. The study was conducted in State Senior High School 4 Kendari using quasi-experimental design (Non-equivalent pretest and posttest control-group). The samples were conducted by a random sampling technique, Class XI MIA 1 as the experimental class and Class XI MIA 4 as a control class. The variables consisted of: a) biology learning outcomes as the dependent variable; b) learning models (project-based learning and discovery learning) as the independent variables; and c) students' initial knowledge as the covariate variable. The data were analyzed using ANCOVA at a significance level 0.05. The study results showed there was significant difference of biology learning outcomes between students that taught using the project-based learning and students taught using the discovery learning by controlling the initial knowledge (sig. 0.025 < ? 0.05). The average of students’ biology learning outcomes that taught using the project-based learning (76.63) was higher than students taught using the discovery learning (73,37). Then, there was the influence of the initial knowledge on students’ biology learning outcomes (sig. 0.000 < ? 0.05). The initial knowledge is one of the crucial prerequisites for learning, conceptualized as knowledge of students' relevant and dominant  content with what they learn. Penelitian ini bertujuan membandingkan pengaruh model project-based learning dandiscovery learning terhadap hasil belajar biologi dengan mengontrol pengetahuan awal siswa. Penelitian juga bertujuan menganalisis peran pengetahuan awal dalam pembelajaran. Penelitian dilakukan di SMA Negeri 4 Kendari dengan menggunakan desain eksperimen semu (non-ekuivalen pretest dan posttest control group). Pengambilan sampel dilakukan dengan teknik random sampling, Kelas XI MIA 1 sebagai kelas eksperimen dan Kelas XI MIA 4 sebagai kelas kontrol. Variabel penelitian terdiri dari: a) hasil belajar biologi sebagai variabel terikat; b) model pembelajaran (project-based learning dan discovery learning) sebagai variabel bebas; dan c) pengetahuan awal siswa sebagai variabel kovariat. Analisis data menggunakan ANCOVA pada tingkat signifikansi 0,05. Hasil penelitian menunjukkan terdapat perbedaan yang signifikan hasil belajar biologi antara siswa yang diajar menggunakan project-based learning dan siswa yang diajar menggunakan discovery learning dengan mengontrol pengetahuan awal (sig. 0,025 <? 0,05). Rata-rata hasil belajar biologi siswa yang diajar menggunakan project-based learning (76,63) lebih tinggi daripada siswa yang diajar menggunakan discovery learning (73,37). Kemudian ada pengaruh pengetahuan awal terhadap hasil belajar biologi siswa (sig. 0,000 <? 0,05). Pengetahuan awal merupakan salah satu prasyarat penting untuk pembelajaran, dikonseptualisasikan sebagai pengetahuan tentang konten siswa yang relevan dan dominan dengan apa yang mereka pelajari. 
Hubungan Pola Makan dan Gaya Hidup dengan Status Gizi pada Ibu Hamil di Wilayah Kerja Puskesmas Poasia Kota Kendari Amiruddin, Amiruddin; Sirih, Muhammad; Irfandi, Irfandi
JURNAL ILMIAH OBSGIN : Jurnal Ilmiah Ilmu Kebidanan & Kandungan P-ISSN : 1979-3340 e-ISSN : 2685-7987 Vol 15 No 4 (2023): DESEMBER
Publisher : NHM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36089/job.v15i4.1604

Abstract

Berdasarkan fakta dilapangan banyak ibu hamil mengalami kekurangan gizi akibat rendahnya asupan gizi yang dapat memberi dampak negatif bagi Ibu dan bayi. Penelitian ini bertujuan untuk mengetahui hubungan pola makan dan gaya hidup dengan status gizi ibu hamil di wilayah kerja Puskesmas Poasia. Populasi pada penelitian ini berjumlah 602 orang. Teknik pengambilan sampel adalah Purposive Sampling karena populasi dalam penelitian ini terdiri dari ibu hamil yang mempunyai karakteristik yang tidak homogen sehingga diperoleh sampel sebanyak 240 responden. Teknik analisis data menggunakan uji koefisien korelasi Kendal Tau. Hasil penelitian menunjukkan bahwa pola makan ibu hamil kategori baik sebanyak 62 responden (10%), kategori sedang sebanyak 154 responden (64%), kategori kurang sebanyak 24 responden (26%), dan gaya hidup ibu hamil kategori baik sebanyak 221 responden (92%), kategori buruk sebanyak 19 responden (8%), sedangkan status gizi ibu hamil kategori kurang sebanyak 29 responden (12%), kategori normal sebanyak 149 (62%), kategori lebih 46 responden (19%) dan kategori obesitas 16 responden (7%). Simpulan yang diperoleh yaitu pola makan dan gaya hidup ibu hamil memiliki hubungan secara signifikan dengan status gizi ibu hamil (p < 0.05), hal ini disebabkan semakin baik pola makan dan gaya hidup seseorang maka semakin baik status gizi ibu hamil.
Analysis Correlation Diet and Physical Activity with The Incidence of Wet Dreams (Nocturnal ejaculation) in Adolescents at SMPN 1 Kendari Amiruddin, Amiruddin; Sirih, Muhammad; Munir, Asmawati; Nurhidayah, Dwi; Aldi, Aldi
JURNAL ILMIAH OBSGIN : Jurnal Ilmiah Ilmu Kebidanan & Kandungan P-ISSN : 1979-3340 e-ISSN : 2685-7987 Vol 16 No 1 (2024): MARET
Publisher : NHM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36089/job.v16i1.1800

Abstract

Adolescence is the time when a boy begins to enter puberty. Puberty is a sign that a boy begins to mature, one of which is characterized by the occurrence of wet dreams. Many factors influence the occurrence of wet dreams such as diet and physical activity. This study aims to determine the relationship between diet and physical activity with the incidence of wet dreams (Nocturnal ejaculation) in adolescents at SMPN 1 Kendari. The population of this study were male students in grades VII and VIII of SMPN 1 Kendari, totaling 188 people. The sampling technique was Proportional Stratified Random Sampling so that a sample of 128 respondents was obtained. Data collection techniques were carried out by analytic survey through a cross sectional approach. Data analysis techniques using Kendall Tau correlation coefficient test. The results showed that the diet of students in the good category was 9 respondents (7%), 98 respondents (77%) in the moderate category, 21 respondents (16%) in the poor category, and 13 respondents (10%) in the high category, 94 respondents (74%) in the moderate category, 21 respondents (16%) in the low category. The conclusion of this study is that diet and physical activity are related to the incidence of wet dreams (p < 0.05), this is because the better the diet and physical activity of a person, the faster the occurrence of wet dreams.
The The Effect of Problem-Based Learning Model Integrated Dual Coding Theory On Numeracy Literacy Learning Outcomes Of Growth and Development of Living Things Material Arifin, Kasman; Sirih, Muhammad; Anggi Puspita Sari
JURNAL BIOEDUKATIKA Vol. 13 No. 1 (2025)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v13i1.30747

Abstract

This study aims to obtain information on the effect of Problem Based Learning (PBL) model integrated with Dual Coding Theory (DCT) on learning outcomes of numeracy literacy on the material of growth and development of living things. The subjects of this study were students of SMAN 4 Kendari class XI.J and XI.M. The research design used quasi-experiment with nonequivalent control group design. Sampling using probility sampling technique. Indicators of numeracy literacy learning outcomes measured are, analyzing data or information, explaining, and drawing conclusions. Data analysis techniques using descriptive analysis and inferential analysis. The results of descriptive analysis showed that the average increase in numeracy literacy learning outcomes of students taught using the PBL model integrated DCT (treatment class) obtained a result of 84.1 and the PBL model (control class) obtained an average value of 74.9. The results of hypothesis testing show that t count = 4.237> t table = 1.690 which means that there is a significant effect of the PBL model integrated with DCT on the numeracy literacy learning outcomes of students on the material of growth and development of living things.
Analysis of Difficulty of Science Learning-Based Multi-Representation Erniwati, Erniwati; Sukariasih, Luh; Hunaidah, Hunaidah; Sahara, La; Hasrida, Hasrida; Sirih, Muhammad; Fayanto, Suritno
Jurnal Pendidikan Fisika Vol. 8 No. 3 (2020): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jpf.v8i3.3924

Abstract

This study aims to: (1) describe the physics learning difficulties of students of class VIII in the Junior High School 1 Pomalaa.; and (2) describing any factors that cause learning difficulties Physics learners in class VIII Junior High School 1 Pomala. Subjects in this study were all learners VIIIA class and VIIID Junior High School 1 Pomalaa the second semester with the topic learning in motion and force. The research instrument consisted of multi-representation ability tests and interviews and then analyzed descriptively using a quantitative approach. Data analysis results obtained:  The ability of multi-representation of students in the topic of motion and force is still relatively low with an achievement percentage of 71.86%. Learners are in a low category had a pattern of learning difficulties in understanding about the language, understand the basic concepts, analyze the image, determine the y-axis and the axis s, define symbols, set the equation and the difficulty in calculating. Learners medium category with a percentage of 27.35% achievement patterns of learning difficulties in understanding the basic concepts, force projection, determine the y-axis and s, erroneously define symbols, and erred in the calculation. Learners higher category has a pattern of learning difficulties in analyzing the image and determines the y-axis and the axis s on the graphical representation.