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Test of Borax and Formalin on Snacks with Turmeric and Dragon Fruit Extracts at SMAN 1 Nguter, Sukoharjo Avivi Nida; Farhah Qurrotu 'Aini; Sardjoko Agus Wiyono; Suwarto
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): January - March
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i1.4380

Abstract

Chemicals such as formalin and borax are actually chemicals that can only be used for purposes outside the body, meaning that borax and formalin are not allowed to enter the human body because they will seriously damage the organs inside. The purpose of this study was to determine the presence of formaldehyde and borax in snacks at SMAN 1 Nguter, Sukoharjo. This research method is experimental research then summarizes the entire research. This study used turmeric and dragon fruit extracts as research indicators. The results of several samples that the researchers observed contained formalin, namely sausage tempura, middle star tempura, bread tempura, rolled noodle tempura, star tempura, cireng tempura, thigh tempura, round white tempura. And some of the samples contained borax, namely ice doger and tempura bintang tengah. Based on the results of the study, it was found that there is a danger posed when consuming foods containing a lot of borax and formalin, one of which can damage liver and kidney function and can even trigger cancer.
The Analysis of the Brain Dominance and Language Learning Strategy Used by University EFL Learners Suwarto Suwarto; Arini Hidayah
Journal of General Education and Humanities Vol. 2 No. 1 (2023): February
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v2i1.64

Abstract

This study examined (1) the brain dominance pattern and language learning approaches, (2) the role of brain dominance toward each category of language learning strategies, (3) whether there was a significant difference, and (4) the effect. The participants in this study were 99 students in Universitas Veteran Bangun Nusantara by random sampling. Language Learning and Brain Dominance Questionnaires collected data. The brain dominance score and language learning strategies score were calculated and analyzed by analysis of variance to investigate any difference between brain dominance and learning strategies. The result: (1). The highest mean students’ language learning strategies use was cognitive strategies (2) Each language learning strategy category differed significantly between left, whole, and right-brained students. (3) Left-brain and whole-brain effects on student language learning strategies were the same. (4). Students' learning tactics vary by brain type.
Identification of Plant Species Diversity at SMAN 1 Nguter as Source of Learning Based on Local Potential Umi Salamah; Hidayatun Nurul Khasanah; Suwarto Suwarto; Pardi Pardi
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): April-June
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.4433

Abstract

Learning biology directly in the environment provides experiences for students so they can develop an interest in biology. Local potential can be used as a source of learning biology. Biology material has not been linked much in everyday life and is fixated on books. Some biology teachers are less sensitive to the potential in the environment. The solution is to combine biological materials with local potential. The purpose of this article is to identify local potential at SMA N 1 Nguter as a source of learning biology based on local potential on biodiversity material and a form of integrating local potential into biodiversity material. This type of research uses qualitative. As well as an inventory of local plants along with their morphological characteristics using observation and interview methods as well as the types of flowers, the classification is written down. Based on the results of the study, the local potential of flower plants at SMA N 1 Nguter has 5 types of flowers with 12 kinds of colors that can be used as a source of learning biology based on local potential. The form of integrating the potential of flower plants on biodiversity material at the gene and species level can be arranged in modules.
Pengaruh Metode Task Based Language Teaching (TBLT) dan Motivasi Belajar terhadap Keterampilan Menulis Teks Narasi Mukiman Mukiman; Farida Nugrahani; Suwarto Suwarto
Jurnal Onoma: Pendidikan, Bahasa, dan Sastra Vol. 10 No. 4 (2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/onoma.v10i4.4694

Abstract

Tujuan penelitian ini adalah untuk mengidentifikasi dan menganalisis pengaruh metode pembelajaran Task Based Language Teaching (TBLT) dan motivasi belajar terhadap keterampilan menulis teks narasi pada peserta didik. Penelitian menggunakan metode kuantitatif dengan desain korelasional. Penentuan sampel dalam penelitian ini menggunakan teknik sensus sampling, yaitu semua anggota populasi dijadikan sampel. Sampel dalam penelitian adalah seluruh peserta didik kelas V dengan jumlah sebanyak 34 orang peserta didik. Teknik pengumpulan data dilakukan dengan metode kuesioner dan tes. Analisis data dilakukan dengan menggunakan analisis regresi linier berganda. Berdasarkan analisis, dapat diketahui bahwa metode pembelajaran TBLT berpengaruh positif dan signifikan terhadap keterampilan menulis yang ditunjukkan dengan nilai t statistik sebesar 6,204 dengan signifikansi p = 0,000. Motivasi belajar berpengaruh positif dan signifikan terhadap keterampilan menulis yang ditunjukkan dengan nilai t statistik sebesar 2,448 dengan signifikansi p = 0,020. Metode pembelajaran TBLT dan motivasi belajar secara bersama-sama berpengaruh positif dan signifikan terhadap keterampilan menulis yang ditunjukkan dengan nilai F statistik sebesar 48,607 dengan signifikansi p = 0,000.
The Influence of Using the Student Facilitator and Explaining Model in Learning Speaking Skills at Madrasah Ibtidaiyah Arini Purnamasari; Farida Nugrahani; Suwarto Suwarto
EDUKASIA: Jurnal Pendidikan dan Pembelajaran Vol. 4 No. 2 (2023): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v4i2.525

Abstract

This research aims to determine whether there is an influence of the Student Facilitator and Explaining (SFAE) model on students' speaking skills at Madrasah Ibtidaiyah. This research method uses Quasi Experimental Design, a form of Nonequivalent Control Group Design. The data for this research are the results of learning speaking skills using the Student Facilitator and Explaining (SFAE) model. The sample for this research was 40 Madrasah Ibtidaiyah students. Data collection techniques include interviews and questionnaires. Before analysis, the data was tested using expert validity, normality and homogeneity tests. Next, a hypothesis test was carried out using T test analysis (T-Test), namely the Independent Simple T-Test. Output results of the normality test using the Shapiro Wilk test with the help of SPSS version 20. 0 for windows by looking at the Pretest data, the experimental class value is 0.379 > 0.05 and the control class value is 0.491 > 0.05, indicating that the data variance for the experimental class and control class is normally distributed. After knowing that the samples are normally distributed, the next step is to carry out a normality test to find out whether the two samples have the same variance. The statistical analysis used to test homogeneity is the homogeneity of variance test (F Test) with the help of SPSS version 20.0 for Windows. Significance level >0.05. Data is declared homogeneous if the significant value is greater than 5% or 0.05. The results of the research showed that the control class got an average pretest to posttest score which increased. In the experimental class, the average student pretest to posttest scores also increased. In the analysis of hypothesis testing using the t test (independent sample t test) by comparing the experimental class posttest data with the control class posttest, it shows that the application of the Student Facilitator and Explaining (SFAE) learning model has no effect on the speaking skills of students at Madrasah Ibtidaiyah.
Pengaruh Penerapan Model Problem Based Learning Berbantu Media Film Pendek dan Penguasaan Kosakata terhadap Keterampilan Menulis Cerpen Sri Mukti; Farida Nugrahani; Suwarto Suwarto
Didaktika: Jurnal Kependidikan Vol. 13 No. 4 Nopember (2024): Didaktika Jurnal Kependidikan
Publisher : South Sulawesi Education Development (SSED)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58230/27454312.1157

Abstract

Tujuan Penelitian untuk membuktikan (1) pengaruh penerapan model Problem Based Learning (PBL) berbantu media film pendek terhadap keterampilan menulis cerpen. (2) pengaruh penguasaan kosakata terhadap keterampilan menuis cerpen. (3) Pengaruh interaksi antara model pembelajaran problem based learning dan penguasaan kosakata terhadap keterampilan menulis cerpen. Metode yang digunakan kuasi eksperimen. Populasi dalam penelitian ini adalah Siswa SMA Muhammadiyah Pontren Imam Syuhodo yaitu Fase F XI IPA-1 dan Fase F XI IPA-2. Penentuan sampel secara probability sampling menggunakan teknik cluster random sampling. Sampel berjumlah 60 siswa, dibagi menjadi dua kelompok yaitu kelas eksperimen dengan model PBL dan kelas kontrol diterapkan model konvensional. Instrumen yang digunakan berupa tes soal uraian menulis cerpen dan tes soal pilihan ganda penguasaan kosakata. Jenis penelitian ekperimen semu, menggunakan desain nonequivalent control group. Teknik analisis data terdiri dari uji pra-syarat (uji normalitas dan uji homogenitas) dan Uji hipotesis (anava dua jalan dengan bantuan program IBM SPSS 26). Hasil penelitian menunjukkan: (1) terdapat pengaruh penerapan problem based learning terhadap ketermampilan menulis cerpen dengan nilai p value 0,000 < 0.05; (2) Terdapat pengaruh penguasaan kosakata siswa terhadap keterampilan menulis cerpen dengan nilai p value 0,000 < 0,05; (3) Terdapat interaksi model problem based learning dan penguasaan kosakata terhadap keterampilan menulis cerpen dengan nilai p value 0,020 < 0,05. Hasil penelitian menunjukan bahwa keterampilan menulis cerpen dipengaruhi secara signifikan oleh model problem based learning berbantu media film pendek dan penguasaan kosakata.