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All Journal Jurnal Lahan Suboptimal EDUSAINS Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Kesehatan Masyarakat Abdimas Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Lembaran Ilmu Kependidikan Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Sainteknol : Jurnal Sains dan Teknologi Tadris: Jurnal keguruan dan Ilmu Tarbiyah Biogenesis: Jurnal Ilmiah Biologi Jurnal Inovasi Pendidikan IPA Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Jurnal Ilmu Keperawatan dan Kebidanan Jurnal Perlindungan Tanaman Indonesia BIOMA Journal of Biology Education Panrita Abdi - Jurnal Pengabdian pada Masyarakat Unnes Science Education Journal JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Jurnal Penelitian Pendidikan IPA (JPPIPA) Biosaintifika: Journal of Biology & Biology Education Journal of Dedicators Community Journal on Education Journal of Innovative Science Education Unnes Journal of Public Health Public Health Perspective Journal Jurnal Sehat Mandiri JURNAL ILMIAH AGRINECA Proceeding Biology Education Conference Life Science Journal of Community Empowerment Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Bookchapter Alam Universitas Negeri Semarang Prosiding Seminar Nasional Biologi Unnes Science Education Journal Biosaintifika: Journal of Biology & Biology Education Jurnal Abdimas Journal of Community Empowerment Life Science Public Health Perspective Journal
Dyah Rini Indriyanti
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Ketertarikan Bactrocera carambolae (Diptera: Tephritidae) pada Senyawa Volatil Olahan Limbah Kakao Indriyanti, Dyah Rini; Martono, Edhi; Trisyono, Andi; -, Witjaksono
Biosaintifika: Journal of Biology & Biology Education Vol 5, No 1 (2013): March 2013
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v5i1.2570

Abstract

Tanaman kakao (Theobroma cacao) menghasilkan biji. Biji ditutupi oleh pulp pada saat dipanen, kemudian difermentasi selama tiga hari untuk diambil biji kakao dan dihasilkan limbah cair. Penelitian ini bertujuan untuk menguji ketertarikan lalat buah pada olahan limbah kakao dan mengidentifikasi senyawa kimia volatil yang menarik lalat buah. Penelitian dilakukan di laboratorium, dimulai dari pengolahan limbah kakao, pengujian ketertarikan B. carambolae pada limbah dan mengidentifikasi senyawa volatil olahan limbah kakao. Hasil penelitian menunjukkan bahwa jantan dan betina B. carambolae tertarik pada limbah. Olahan limbah kakao berisi berbagai senyawa volatil yakni: amonia; etil-2-hidroksi propanoat ; 7-dodesenil asetat; senyawa asetamida; 3,5-dihidroksi-2-metil-5,6-dihidropiran; hidroksi metilfurfurol; dan derivat-1-undekuna.The cocoa plants (Theobroma cacao) produce seeds. The seeds are covered by pulp when it is harvested. Then these seeds were fermented for three days to transform them becoming cocoa seeds and the fermentation would produce liquid wastes. The study aims to test the attractiveness of fruit flies to the processed liquid cocoa wastes and to identify the chemical compounds which attract fruit flies. The study was conducted in the laboratory, beginning from the processing of cocoa wastes, the testing of the attractiveness of B. carambolae to wastes and to identify the chemical compounds of the processed cocoa wastes. The result showed that males and females B. carambolae were attracted to the wastes.The processed cocoa wastes contain various chemical compounds, i.e. ammonia; ethyl-2-hydroxy propanoate; 7-dodecenyl acetate; acetamide compounds; 3,5 dihydroxy-2-methyl-5,6-dihydropyrane; hydroxyl methylfurfurol; and 1-undecyne derivates.
Mealworm Powder as Culture Media of Local Isolate Semarang Entomopathogenic Nematodes Widiyaningrum, Priyantini; Khasanah, Minnathul; Indriyanti, Dyah Rini
Biosaintifika: Journal of Biology & Biology Education Vol 10, No 1 (2018): April 2018
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v10i1.13874

Abstract

Many researchers confirmed that entomopathogenic nematodes (EPNs) of the genera Heterorhabditis and Steinernema can be cultivated in vitro using artificial media that containing animal nutrition. However, artificial media with insect component hasn’t been widely studied. This research aims to analyze the population of EPNs isolate of Semarang cultivated in mealworm powder media. Five doses of mealworm powder (Tenebrio molitor) were tested in this research, i.e: 0.5; 1.0; 1.5; 2.0 g.  Culture media using 1 g of mealworm larvae was used as control. The best treatment was further tested for its pathogenicity on Macrotermes sp. at seven levels of invective juveniles (IJs) : 0; 50; 100; 150; 200; 250; 300 IJs/mL. Each treatment was repeated five times. The EPNs population and termites mortality were analyzed using ANAVA, whereas pathogenic value was calculated using Probit analysis. The result showed EPNs population were significantly (LSD test; α> 0.05), likewise on termites mortality. The EPNs isolate of Semarang optimally at 0.5 g mealworm powder and  pathogenicity against termites based on LD50 and LD90 values at 220 JI/mL and 410 JI/mL doses, respectively. In conclusion, this result  can be an alternative to mass cultivation of EPNs, in effort of development of local bioinsecticides. The findings of this study also inform farmers that EPNs can be easily cultivated using the simple and available materials.
KETERTARIKAN LALAT BUAH BACTROCERA PADA EKSTRAK OLAHAN LIMBAH KAKAO BERPENGAWET Indriyanti, Dyah Rini; Subekti, Niken; -, Latifah
Biosaintifika: Journal of Biology & Biology Education Vol 4, No 2 (2012): September 2012
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v4i2.2272

Abstract

Lalat buah Bactrocera spp. (Diptera: Tephritidae) merupakan salah satu hama pen ting menyerang tanaman buah-buahan dan sayuran. B. carambolae di laboratorium tertarik pada olahan limbah kakao. Hasil uji coba di lapangan belum memuaskan karena olahan limbah kakao mudah rusak. Tujuan penelitian ini mengkaji respon lalat buah Bactrocera yang diberi umpan ekstrak olahan limbah kakao berpenga wet. Pengawet yang digunakan yakni: Natrium klorida (NaCl), Natrium benzoat (C7H5NaO2) dan Potasium sorbat (C6H7KO2). Konsentrasi yang dipakai masing-masing pengawet 0,1%; 0,2% dan 0,3%. Pengamatan dilakukan selama satu ming gu. Hasil pengamatan menunjukkan bahwa daya tahan limbah yang diberi penga wet dan yang tidak dilihat secara secara fisik (warna dan tekstur) tidak berbeda nyata, namun ada perbedaan bau. Limbah yang tidak diberi pengawet ada kecen derungan baunya tidak sedap dibanding yang diberi pengawet. Hal ini yang mempengaruhi ketertarikan lalat terhadap olahan limbah kakao. Respon ketertarikan lalat Bactrocera terhadap olahan limbah kakao yang diberi pengawet berbeda antara satu dengan yang lain. Respon ketertarikan tertinggi Bactrocera cenderung pada olahan limbah kakao yang diberi pengawet Natrium klorida 0,3%, Potasium sorbat 0,2% dan Natrium benzoat 0,1%.The fruit fly Bactrocera spp. (Diptera: Tephritidae) is one of the important pests attacking crops of fruits and vegetables. In the laboratory, B. carambolae was attracted by the processed cocoa waste. The results of field trials have not been satisfactory yet, because the processed cocoa waste was easily damaged. The purpose of the study wast to examine the response of Bactrocera to the bait made of processed cocoa extract waste containing preservatives. The preservatives used were: Sodium chloride (NaCl), sodium benzoate (C7H5NaO2) and potassium sorbate (C6H7KO2). The concentration of each preservative was 0.1%; 0.2% and 0.3%. A one-week observation was made. The result showed that there was no significant difference on the durability of the preserved waste and the non-preserved waste. This can be seen from the physical properties (color and texture). However, there was difference in odor. The non-preserved waste tended to produce unpleasant smell than the preserved waste. This odor affected the capability to attract the flies to the processed cocoa waste. The Bactrocera was highly responsive to the waste containing preservative 0.3% sodium chloride, followed by 0.2% potassium sorbate and 0.1% sodium benzoate.
PERTUMBUHAN, VIABILITAS DAN PRODUKSI KOKON ULAT SUTERA YANG DIBERI PAKAN BUATAN BERPENGAWET Cholifah, Nur; Widiyaningrum, Priyantini; Indriyanti, Dyah Rini
Biosaintifika: Journal of Biology & Biology Education Vol 4, No 1 (2012): March 2012
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v4i1.2268

Abstract

Penelitian bertujuan untuk mengetahui perbedaan pertumbuhan, viabilitas dan produksi kokon ulat sutera Bombyx mori L yang diberi pakan alami dan pakan buatan berpengawet. Penelitian ini menggunakan ulat sutera Bombyx mori L. ras 301 hasil silangan ras Jepang dengan ras Cina yang diperoleh dari Pusat Produksi Ulat Sutera Temanggung. Variabel yang diukur selama penelitian adalah rata-rata pertambahan bobot badan, viabilitas, jumlah kokon,bobot kokon utuh dan kokon kosong. Data yang diperoleh dianalisis menggunakan uji t. Hasil penelitian menunjukkan bahwa pemberian pakan buatan dan pakan alami menghasilkan perbedaan nyata terhadap pertumbuhan bobot badan, viabilitas, jumlah kokon, bobot kokon utuh dan kokon kosong. Pertumbuhan ulat sutera yang diberi pakan buatan berpengawet lebih rendah dibanding pertumbuhan ulat sutera dengan pakan alami, akan tetapi sebaliknya viabilitas dan produksi kokon lebih baik. The aim of this research was to compare the difference of growth, viability and cocoon production of silkworm (Bombyx mori L) fed by natural food and preserved artificial food. The artificial food were prepared with the addition of preservatives. The research used the silkworms Bombyx mori L variant 301 resulted from the crossbreeding between the Japanese silkworms and the Chinese silkworms obtained from PPUS, Temanggung. The parameters observed were the average body weight gain, the viability and the production of cocoon (the weight of the whole cocoon and the weight of empty cocoon). The data obtained was analyzed using t-test. The result confirmed that the artificial feeding and the natural feeding showed a significant difference in the increase of body weight, the viability and the production of cocoons of Bombyx mori L. It was concluded that the growth of body weight of silkworms fed with artificial feeding was lower than those fed with natural feeding, but higher in the viability and the cocoon production.
The Effect of Water Content of Medium Containing Oryctes rhinoceros Larvae on Metarhizium anisopliae Pathogenicity Indriyanti, Dyah Rini; Nuraini, Indah; Slamet, Muji
Biosaintifika: Journal of Biology & Biology Education Vol 9, No 2 (2017): August 2017
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v9i2.10262

Abstract

The entomopathogenic fungus, Metarhizium anisopliae (Metschnikoff) Sorokin (Ascomycota: Hypocreales)would effectively infect the target host on the appropriate medium water content. The aim of this study was to analyze the influence of water content of medium on the effectiveness of M. anisopliae fungus infection on O. rhinoceros larvae in the laboratory. Fifty healthy third instar larvae of O. rhinoceros were obtained from field. The M. anisopliae obtained from Estate Crop Protection Board in Salatiga. The conidia density and viability of M. anisopliae were examined before used. The medium for maintaining the larva was the sawdust that had been sterilized. A total of 50 plastic cups were prepared to place 50 larvae (1 larva/cup). Each cup was filled with 100 g medium of sawdust plus 2 g of M. anisopliae which was then stirred until mixed, with different water content: P1 (20%), P2 (40%), P3 (60%), P4 (80% ) and P5 (98%). The result indicated that the water content of the medium affected the effectiveness of M. anisopliae fungus infection on O. rhinoceros larvae. The water content influenced the duration of larval mortality at each treatment. An important finding in this study is that controlling O. rhineceros larvae with M. anisopliae can be done by manipulating the water content of medium. The benefit of this study may be used for the recommendation of O. rhinoceros pest control using M. anisopliae with an effective water media content.
Identifikasi dan Kelimpahan Lalat Buah Bactrocera pada Berbagai Buah Terserang Rini Indriyanti, Dyah; Nur Isnaini, Yanuarti; Priyono, Bambang
Biosaintifika: Journal of Biology & Biology Education Vol 6, No 1 (2014): March 2014
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v6i1.2933

Abstract

Penelitian bertujuan mengidentifikasi spesies dan kelimpahan Bactrocera yang menyerang berbagai buah di Kecamtan Demak dan Dempet Kabupaten Demak. Penelitian menggunakan metode purposive sampling. Penelitian dilakukan dengan mengambil 5 macam buah yang terserang (jambu air, belimbing, jambu biji, melinjo dan mangga), pengambilan data faktor klimatik dilakukan pada saat pengambilan sampel. Buah terserang kemudian dilakukan rearing, Bactrocera spp yang didapat dilakukan identifikasi. Bactrocera yang menyerang jambu air yaitu Bactrocera ablistrigta, Bactrocera carambolae menyerang belimbing dan jambu biji, Bactrocera mcgregori menyerang melinjo dan Bactrocera papayae menyerang mangga. Kelimpahan Bactrocera albistrigata sebesar 112 individu/kg jambu air, Bactrocera carambolae pada belimbing sebesar 368 individu/kg belimbing, Bactrocera carambolae pada jambu biji sebesar 86 individu/kg jambu biji, Bactrocera papayae sebesar 48/kg mangga dan Bactrocera mcgregogi sebesar 668 individu/kg melinjo. Kelimpahan tertinggi terdapat pada Bactrocera mcgregogi yaitu 668 individu/kg melinjo. Kelimpahan terendah pada Bactrocera papayae yaitu 48 individu/kg mangga.This study was conduted in Demak and Dempet districts Demak regency. Demak is one of the producer of horticultural crops such as fruits. The objective of this research is identifying the species and abundance of Bactrocera which attacked various fruits in Demak regency. The research used was purposive sampling method. The steps of this research include 5 various infected fruits (water aple (, starfruit, guava, gnetum gnemon and mango climatic factors data collection is done at the time of sampling, developing fruit then carried rearing, Bactrocera spp obtained to identify. Bactrocera that infected the water aple (Bactrocera ablistrigta), Bactrocera carambolae attack starfruit and guava, Bactrocera mcgregori attack melinjo (Gnetum gnemon) and Bactrocera papayae attack mango. Bactrocera albistrigata abundance of 112 individuals/kg water aple, starfruit Bactrocera carambolae on by 368 individual/kg starfruit, guava Bactrocera carambolae on by 172 individual/kg guava, Bactrocera papayae by 48/kg mango and Bactrocera mcgregori of 668 individual/kg Gnetum gnemon.The highest abundance showed by Bactrocera mcgregori that is 668 individual/kg melinjo(Gnetum gnemon). The lowest abundance was (Bactrocera papayae 48 individual/ 0,5 kg mango).
Penerapan Pendekatan Science, Environment, Technology, and Society (Sets) Berbantuan Mind Mapping Materi Sistem Reproduksi Manusia Wijayanti, Rizki Andita; Indriyanti, Dyah Rini; Harini, Nugrahaningsih Wahyu
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19323

Abstract

Penelitian ini bertujuan untuk menguji pengaruh penerapan pendekatan Science, Environment,Technology, and Society (SETS) berbantu mind mapping pada materi sistem reproduksi manusiaterhadap hasil belajar siswa. Penelitian ini menggunakan rancangan Quasi Experimental Design denganmenggunakan pola pretest-postest control group design. Populasi dalam penelitian ini adalah seluruhsiswa kelas XI IPA SMA Negeri 1 Bawang, sedangkan sampel dalam penelitian ini adalah siswa kelasXI IPA 5 (kelas kontrol) dan XI IPA 6 (kelas eksperimen). Data keterlaksanaan pendekatan SETSberbantu mind mapping diperoleh melalui angket keterlaksanaan pembelajaran oleh siswa. Data hasilbelajar dalam ranah kognitif siswa diperoleh dari tes materi sistem reproduksi manusia, ranahpsikomotorik dan ranah afektif diperoleh melalui lembar observasi. Data hasil belajar kognitif kelaseksperimen 31,43% siswa mencapai N-Gain kriteria tinggi, 65,72% kriteria sedang dan 2,85% kriteriar endah. Pada kelas kontrol 13,88% termasuk dalam N-Gain kriteria tinggi, 77,78% dengan kriteriasedang dan 8,34 dengan kriteria rendah. Hasil uji t menunjukkan thitung 3,43 > ttabel 1,99, hal inimenunjukkan ada perbedaan signifikan antara kelas kontrol dengan kelas eksperimen. Uji korelasibiserial diperoleh 0,44 yang menunjukkan adanya korelasi dengan taraf sedang dengan angka besarnyakonstribusi pendekatan SETS berbantu mind mapping sebesar 19,7 %.   This final project aims at examining the influence of applying an approach of Science, Environment,Technology, and Society (SETS) assisted by mind mapping on the human reproductive system materialtoward the students learning outcomes. This study used Quasi Experimental Design with the pretestposttestcontrol group design. The population of this study was the students of XI IPA SMAN 1 Bawang,while the sample was the students of XI IPA 5 (control class) and XI IPA 6 (experimental class). Thedata collection of SETS approach assisted by mind mapping was obtained by a questionnaire about thelearning of the students. The result of the study in students cognitive domain was obtained by the testabout the human reproductive system, while the students’ psychomotor and affective domain wasobtained by the observation sheets. The result of the study in students’ cognitive domain of experimentclass 31,4% reach out for N-Gain high criteria, 65,72% moderate criteria, and 2,85% for low criteria.In the control group 13.88% included in the N-Gain high criteria, with the moderate criteria 77.78%and 8.34% with low criteria. T test results showed tcount 3.43> 1.99 t table, it showed significantdifference between control and experimental class. Biserial correlation test showed 0.44 indicatingmoderate correlation with the magnitude of the contribution figures SETS assisted mind mappingapproach was 19.7%..
The Aplication of the Guided Inquiry Model on the Fungi Practicum Activities for the Students’ Science Process Skill Damayanti, Riska; Mubarok, Ibnul; Indriyanti, Dyah Rini
Journal of Biology Education Vol 7 No 1 (2018): April 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i1.21938

Abstract

Zygomycota and Ascomycota Classesare classified as the Fungi Kingdom groups It is needed to hold a practicum activity in the fungi grouping learning. Nevertheless, the tools and materials at school to observe the fungi are inadequate. Therefore, it is necessary to hold a fungi practicum which accompanied with a students worksheet that is able to develop the students’ science process skills so that the teachers and the students are able to achieve the learning objectives of the Fungi material. This study aims to analyze the students science process skills after the application of guided-inquiry learning model in the fungi practicum activity. The study used pre-experimental design method with one-shot case study design as the research method. Furthermore, the students’ understanding level is obtained based on the results of the students skill score, such as the ability to observe and to conduct an experiment which able to reach the defined completeness criteria. The result shows that the observation skills score of class X.MIA.1 and class X.MIA.3 were 85% and 91% and the experimental skills score of class X.MIA 1 and class X.MIA.3 were 85.7% and 88.5%. The understanding of fungi material is classified successful in Fungi practicum learning activity due to the classical completeness that reaches above 85%.
PENGEMBANGAN MODEL PEMANFAATAN LAHAN DI BAWAH TEGAKAN (PLDT) UNTUK PENGENTASAN KEMISKINAN DAN REALISASI KETAHANAN PANGAN DI KABUPATEN PATI Banowati, Eva; Indriyanti, Dyah Rini; Juhadi, Juhadi
Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Vol 15, No 1 (2018): January 2018
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jg.v15i1.15266

Abstract

Penggunaan lahan di pedesaan sebagian besar dimanfaatkan sebagai areal untuk aktivitas bertani/ pertanian dalam arti sempit maupun dalam arti luas yang meliputi pertanian, perhutanan, peternakan dan perikanan sebagai mata pencaharian mayoritas penduduk. Eksisting lahan sebagai sumber daya merupakan ruang kehidupan berkait erat dengan situasi lingkungan alam di sekitarnya yang harus ditinjau aksesnya terhadap pengaruh cuaca dan iklim (cahaya matahari, curah hujan, angin, erosi, perubahan kondisi iklim, dll.) serta faktor pembentuknya (sebagai akibat kegiatan alam: letusan gugung berapi).Lokasi pada lahan hutan muria. Pemilihan lokasi lapangan (field sites) didasarkan pada beberapa faktor antara lain: a) telah ditetapkan sebagai desa model PHBM, b) mempunyai jumlah petak terbanyak dengan pangkuan luas, c) umur tegakan hutan bervariasi, d) jumlah pesanggem banyak, e) sebagai lokasi Integrated Farming. Pada kedua lokasi dilakukan pembuatan demplot pemodelan sebagai media edukasi dan pendampingan.Pada demplot yaitu monokultur dan polikultur yang merupakan hasil pengkajian kondisi biofisik. Komoditas tanaman pangan di Indonesia ada 7 jenis yakni padi, jagung, kacang tanah, kedelai, kacang hijau, ubi jalar dan ubikayu/ singkong. Hasil analisis data sekunder menunjukkan bahwa kacang hijau dan ubi jalar di Kabupaten Pati merupakan prioritas ke 6 dan ke tujuh (BPS, 2014; 2015; 2015). Tanaman pangan unggulan: kacang tanah, singkong, padi, kedelai, dan jagung. Indikasi keberhasilan pengembangan model PLDT dalam pengentasan kemiskinan dan realisasi ketersediaan pangan dilihat dari aspek sosial, ekonomi, dan keputusan stakesholder. Indikator keberhasilan merupakan sub bagian keberhasilan pembangunan ekonomi non moneter, yakni: pendidikan (pengetahuan, keterampilan, dan sukap), standar hidup layak, angkatan kerja, tingkat konsumsi per kapita, serta akses media massa. 
Relationship between Oral Hygiene and Dietary Behaviour and Dental Caries Status in Primary School Children Nbaia, Sara M Mohamed; Yuniastuti, Ari; Indriyanti, Dyah Rini
KEMAS: Jurnal Kesehatan Masyarakat Vol 13, No 3 (2018)
Publisher : Department of Public Health, Faculty of Sport Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v13i3.13314

Abstract

Tooth decay can be caused by bacteria that live in the mouth. These bacteria feed on food leftovers in the teeth and produce acid. This acid destroys the enamel layer, dentine layer, and pulp. The purpose of this study is to analyze the risk factors of dental caries in primary school children. The subjects of this study were 77 students of SD Sendangmulyo 1 Semarang. We used questionnaires, diagnoses, and interviews for data collection. For data analysis, we used descriptive analysis method. The results showed that the most common dental caries risk factor in primary school children was sugar consumption. Up to 72% of children agreed to bring packed meal, 90.7% were used to have a breakfast, 80% used to clean their mouth every day, 70.7% clean their mouth after meals, 64% brush their teeth after eating candy, and 89.3 % brush their teeth before going to bed. There is a relationship between oral hygiene and dietary behavior and dental caries status of primary school children. In conclusion, there is a relationship between oral hygiene and dietary behavior and dental caries status of primary school children.
Co-Authors Abdillah, M.L. Achmad Binadja Adelia Rizki Purwidya Pertami, Adelia Rizki Purwidya Aditya Marianti Adiyati, Rini Agung Laksono agung setiawan Ahsani, Eva Luthfi Fakhru Alfiyan, Jamil Maulana Zahriyan Amin Retnoningsih Amir, Muhamad Ananda, Rahimma Artantia Andi Trisyono Andreas Priyono Budi Prasetyo Anggraini, Siska Dewi Angraini, Ulfi Ani Rusilowati Aprilanti, Harmita Ardi Soesilo Wibowo Ari Yuniastuti Arif Widiyatmoko, Arif Ariman, Desianty Arini Dwi Hutami Pribasari Asrizal Wahdan Wilsa Assalam, Teguh Opri Astuti, Niken Yuli Atika Ristanti, Atika Avif Intan Linawati Awan Usy Syuru, Awan Usy Bambang Priyono Bambang Priyono Bambang Priyono Bambang Subali Basuki, Yunita Rohmawati Bayu Tri Prasojo Budi Laksono Budi Laksono Budi Naini Mindyarto, Budi Naini Budi Sulistiyo, Abdul Karim Candrawati, Devy Cherly Salawane Damayanti, Indah Budi Darmawan, Melissa Salma Desi Puspitarini Devi puspitasari, Devi Devy Candrawati Diah Lestari Rahmawati Dian Ristiani Sabat, Dian Ristiani Diennurrahma, Aufa DUHITA ENDRAWILA PINASTHIKA Dyah Ayu Puspitorini Dyah Setyaningrum Winarni Edhi Martono Edhi Martono Edhi Martono Edy Cahyono Eko Handoyo Elawati, Nunung Eni Ellianawati, Ellianawati Ely Eko Agustina Ely Rudyatmi, Ely Enni Suwarsi Rahayu Erna Yuniartiek, Erna Erwanti, Putri Eka Etty Soesilowati Eva Banowati Eva Banowati Evira Yustika F. Putut Martin Herry Bodijantoro Fadhila, Farih Farreza, Delia Alifia Fauzia, Fitroh Fianti Fianti, Fianti Fidia Fibriana Fitria Fatichatul Hidayah Handayani, Saadah Hartono Hartono Hartono Hartono Hayani, Nur I Gusti Ngurah Antaryama Ibnul Mubarok Idah Hamidah Indah Nuraini Jaja Jaja Jamil Maulana Zahriyan Alfiyan Jelita, Orchida Puspa Juhadi Juhadi Juniawati Juniawati, Juniawati Kasmini, Oktavia Woro Kasmini, Oktia Woro Khasanah, Minnathul Khoeroh, Himatul Kisworo Kisworo, Kisworo Krispinus Kedati Pukan Kukuh Santosa Kurniasari, Ris Labibah, V.R. Langgeng Widi Utami Latifah - Latifah - Lestari, Nurarifah Wiji Lianita Rarasandy Linda Noviyanti Linda Noviyanti Lisdiana Lisdiana Lissa - Luluk Hidayah, Luluk Lusi, Lusi Aprilia Lutfia Nur Hardiyanti Madnasri, Sutikno Margunani Margunani Margunani, Margunani Maria Ayu Puspita Masitoh ., Masitoh Melinda, Aura Tirsa Melissa Salma Darmawan Minnathul Khasanah Mohammad Agus Prayitno Muhammad Abdullah Muji Slamet Mulyani*, Asep Muthiati, Aisyaah Nada, Laila Khoirun Nanik Wijayati Nbaia, Sara M Mohamed Niken Subekti Ning Setiati Ning Setiati Ning Setiati Ning Setiati Ning Setiati Ning Setiati Ning Setiati Ningrum, Meika Ayu Cahya Nisa, Khaerun Novera, Dina Noviyanti, Linda Nugrahaningsih Wahyu Harini, Nugrahaningsih Wahyu Nugrahaningsih WH, Nugrahaningsih NUR CHOLIFAH Nur Cholifah Nur Kusuma Dewi Nur Lailatul Muharromah Nur Lailatul Muharromah, Nur Lailatul Nur, Wibowo Faria Fadillah Nurul Fitria Awalliyah, Nurul Fitria Oktanasari, Wiji Oktia Woro Kasmini H Oktia Woro Kasmini Handayani Parmin - Partaya Partaya Partaya, Partaya Partaya, Partaya Pramesti Dewi Pratama, Riandy Pratami, Dita Aulia Prihantoro, Irfan Fajar Priyantini Widiyaningrum Priyantini Widiyaningrum Priyantini Widiyaningrum Priyantini Widiyaningrum Puput Roy Purnawati Puspita Diana Arumawati Puspitasari, Dina Nafisa Putri, Marshanda Antika Putut Marwoto Qomariyah - Qomariyah - Qomariyah Qomariyah Raga Fadhashar, Raga Rahayuningsi, Margareta Retno Sri Iswari Ria Yulia Gloria Ria Yulia Gloria Ria Yulia Gloria rida nur afifah Ridho, Saiful Rifana Habiba Rifki Faisal Rina Rahayu, Rina Riska Damayanti, Riska Rofi’i, M Ruhama Desy M Ruhama Desy M Rusdiyana Rusdiyana Rusdiyana Rusdiyana Rusdiyana Rusdiyana Rusyda Auliya Sabat, Dian Ristiani Sahrir*, Dede Cahyati Saiful Ridlo Sakinah, Zidna Nurus Salma Hafiizhati Millatina Azka, Salma Hafiizhati Millatina Sanusi, Rahmat Sapitri, Reni Saraswati, Shinta Almayra Sarwi Sarwi Sarwi Sarwi Satiti, Ira Dani Setiati, Ning Shofiyah, Siti Sigit Saptono Siti Alimah Siti Harnina Bintari Siti Shofiyah Siti Shofiyah Slamet, Muji Sri Haryani Sri Iswari, Retno Sri Mulyani Endang Susilowati, Sri Mulyani Endang Sri Ngabekti Sri Sukaesih SRI WARDANI Sudarmin - - Sudarmin . Sudarmin Sudarmin Sudirman Sudirman Sulistyawati, Anita Suniah, Suniah Supriyadi Supriyadi Suryonegoro, Bayu Murti SUTIKNO Sutikno Madnasri Sutikno Sutikno Suwarti Suwarti Syarifah, Aidah Nur Syuru, Awan Usy Tisrin Maulina Dewi, Tisrin Maulina Tuti Widianti Tyas Agung Pribadi Umi Farida Utami, Langgeng Widi W.H, Nugrahaningsih Wahyuningtyas, Ratna Wardono Wardono Widiyanto Widiyanto Widiyanto Widiyanto Widya Hary Cahyati Wijaya, Ifan Badra Wijayanti, Rizki Andita Wijayanti, Rizki Andita Winarti, Yayuk Wintribrata, Bunaya Hanif Witjaksono - Witjaksono . Witjaksono Witjaksono Wiwi Isnaeni Wiyanto - Wiyanto - - Wiyanto . Woro Kasmini H, Oktia Woro Sumarni Y. Andi Trisyono Yanuarti Nur Isnaini Yanuarti Nur Isnaini Yati, Ernallah Yayuk Winarti, Yayuk Yen Lestari Harahap, Yen Lestari Yuliana Putri Yuliniar, Ulvarine Yuni Wijayanti Yuniartiek, Erna Zaenal Abidin Zakiyus Sabila, Misna