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INDONESIA
JURNAL PHOTON
Published by Universitas Muhammadiyah Riau
ISSN : 2087393x     EISSN : 25795953     DOI : -
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Chemistry Nursing Physics
This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge
Arjuna Subject : -
Articles 709 Documents
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UJI pH DAN KARAKTER FISIK KUALITAS AIR DI PEMUKIMAN PABRIK KELAPA SAWIT (PKS) NAGA SAKTI TAPUNG HILIR Lestari, Endang Susi; Wirman, Shabri Putra; Febriani, Noni; Suroso, Aji
Sistem Informasi Vol 5 No 2 (2015): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Water is the source of life for all living beings on this earth. Some sources of water for daily needs comes from shallow wells, artesian wells, springs, surface water and rain water collection. The Naga Sakti cottage settlements is one of the settlements adjacent to the Palm Oil Mill (POM) in the district of Lower Tapung Riau Kampar district, and the location of settlements in the area of oil palm plantations. Water produced from wells on the settlement sometimes colored and taste. therefore necessary to test the water pH and physical to determine whether the water in the wells meet the Ministry of Health of the Republic of Indonesia Number: 416/MENKES/PER/IX/1990 about water quality requirements with a pH test and physical parameters that include viscosity, Total Dissolved solids (TDS), Density, conductivity, Oxidation Reduction Potential (ORP), resistivity, salinity, and taste test. Water quality testing was conducted at a radius of 4 km to 8 km from the MCC. From the results of the pH test has been done, there are three that are close to the standard radius PERMENKES ie a radius of 4, 5 and 6 miles. As for the 8 km radius pH values far below the standard Permenkes at pH test. Then to test all the physical radius PERMENKES already meet the standards , in the form of test viscosity, density, ORP, TDS, salinity, conductivity, resistivit , and flavor .
ANALISIS PENYEBAB BELUM TERLAKSANANYA SISTEM KOMPUTERISASI DI TEMPAT PENDAFTARAN PASIEN RAWAT JALAN (TPPRJ) DI RUMAH SAKIT UMUM DAERAH PETALA BUMI PEKANBARU TAHUN 2015 Maimun, Nur; Astika, Fitriani
Sistem Informasi Vol 6 No 02 (2016): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Computers as an electronic gear go through data, able to receive advice and output, the data is the as a high, precision, And the ability keep instructions to solve the problem. This study attempts to find out the cause of unrealized a computerized system in place registration ambulatory in RSUD Petala Bumi pekanbaru years 2015. Research methodology with a qualitative approach. technics data collection by means of observation, interviews and documentation. Data analysis qualitative analysis. The results of the study because the hospital new this year become the house district general hospital while first still in under UPT provincial health office riau. Human resources in components of the system computerized not enough. Facilities and infrastructure for a computerized system there has been no. There is no sop to a computerized system, and funding of the have been over budgeted but still in the process. In suggest: the sum of human resources in addition, make facilities and infrastructure, sop at the record medical and needs to be improved again efforts advocacy that ususlan budget / cost to a computerized systemin TPPRJ can be processed by related parties.
UJI EFEKTIFITAS EKSTRAK DAUN SRIKAYA (Anonna squamosa) TERHADAP KEMATIAN KECOA AMERIKA (Periplaneta americana) Wahyuni, Denai; Anggraini, Reni
Sistem Informasi Vol 8 No 2 (2018): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Cockroaches as mechanical vectors for some pathogenic microorganisms such as: Streptococus, Salmonella and contributing to spread diseases of dysentery, diarrhea, cholera, hepatitis A viruses and Polio. Controling of cockroaches presents using synthetic insecticides but it can be subtitutes by naturalinsecticides that called srikaya leaf extract. The aims of this study to looked the content of secondary metabolite compounds in srikaya leaves, determining the mortality of cockroaches and LC50. This study used 6 cockroaches with concentrations of 5%, 10%, 20% and 30%, K (+) baygon, K (-) aquades with 3 times replications and observed for 3 hours. The data were analyzed using Probit Analysis to determine LC50. The result of identification of phytochemical compound, srikaya leaf contains flavonoid, saponin, alkaloid and tannin. The percentage mortality of cockroach at concentration 5%, 10%, 20%, and 30% respectively were 11,11%, 22,22%, 27,77%, and 53,33% with LC50 346.736 ppm.
PENERAPAN PEMBELAJARAN INTERAKTIF DENGAN CD PEMBELAJARAN PADA MATERI LINGKARAN UNTUK MENINGKATKAN AKTIVITAS BELAJAR MATEMATIKA SISWA DI SMP NEGERI 3 PANGKALAN KURAS -, Darto
Sistem Informasi Vol 2 No 1 (2011): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Pengembangan pembelajaran interaktif dengan menggunakan CD pembelajaran pada materi lingkaran dapat meningkatkan aktivitas belajar matematika siswa, hal ini disebabkan materi lingkaran yang abstrak dapat disajikan dalam bentuk kongkrit dengan menggunakan pembelajaran interaktif CD pembelajaran. Pembelajaran yang disajikan dengan kongkrit, sehingga siswa tidak bosan atau jemu dalam belajar matematika dan ini berimplikasi terhadap pembelajaran matematika. Selama ini anggapan siswa belajar matematika adalah sesuatu hal yang menakutkan apa lagi pada soal atau materi geometri dimana setiap materi begitu abstrak, sehingga siswa belajar matematika banyak mengalami kesulitan didalam memahami konsep-konsep matematika. Berdasarkan hasil analisis data dari perbandingan antara sebelum dan sesudah tindakan, maka dapat disimpulkan bahwa terjadi peningkatan aktivitas belajar matematika siswa terhadap pembelajaran matematika pada materi pokok lingkaran di kelas VIII SMP Negeri 3 Pangkalan Kuras Kabupaten Pelalawan melalui penerapan pembelajaran Interaktif dengan CD pembelajaran matematika.
EFEKTIFITAS LEAFLET TERHADAP PENGETAHUAN DAN MENGATUR POLA MAKAN LANSIA PENDERITA HIPERTENSI DI PUSKESMAS SERASAN KABUPATEN NATUNA Susanti, Nurvi; Qodariah, -; Harnani, Yessi; Rasyid, Zulmeliza
Sistem Informasi Vol 7 No 02 (2017): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Hypertension is a disease that is incurable but manageable. Good knowledge about hypertension is one right way to prevent and tackle the problem of hypertension. One way to cope with hypertension is to provide information to the public about how to treat hypertension with leafleat. Recapitulation reports obtained from the Natuna District Health Office in 2014 that consists of 12 districts can be seen the most number of hypertension is highest in district Serasan as many as 753 people and the elderly 46 people. The purpose of this study to determine the effectiveness of the leaflet to the knowledge and diet of elderly patients with hypertension in Natunare regency Serasan district health centers in 2015. The research method is quantitative with quasi experiment. This study was conducted on 12 March 2015 in the Natuna district health centers serasan. Population in this study were all hypertension patients with a total sample of 46 people with sampling by total sampling, the use of computerized data processing and analysis of univariate and bivariate by T test. Bivariate analysis results are known there is a difference between knowledge before and after given leaflets with value p = 0,000 < 0,05, besides there are also differences between respondents diet before and after the given leafleats with the value p = 0,038 < 0,05. The conclusion that the leaflet is effective against knowledge and eating habits elderly patients with hypertension. Serasan district health centers are expected to further improve the Natuna field health promotion services by providing ongoing counseling on a scheduled basis and at least 1 time in a month and multiply media such as posters or leaflet about hypertension as an effort to decrease the incidence of hypertension, especially in the region Natuna regency Serasan district health center.
PENURUNAN KADAR LIMBAH LOGAM TIMBAL (PB) DENGAN METODE KHELASI MENGGUNAKAN BELIMBING WULUH -, Yusbarina; -, Marlianis
Sistem Informasi Vol 4 No 1 (2013): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Logam-logam pada umumnya dapat membentuk ikatan dengan bahan-bahan organik alami maupun buatan melalui atom karbon, gugus karboksilat dan atom-atom yang mempunyai elektron bebas dalam senyawa organik sehingga membentuk kompleks koordinasi. Penelitian ini bertujuan untuk melihat pengaruh konsentrasi dan waktu pencampuran belimbing wuluh terhadap penurunan kadar limbah simulasi logam timbal (Pb). Variasi konsentrasi belimbing wuluh yaitu 15%, 30%, dan 45%. Variasi waktu pencampuran yaitu 30 menit dan 60 menit. Sampel limbah simulasi logam timbal (Pb) dengan konsentrasi 10 ppm dicampurkan dengan larutan belimbing wuluh 15%, 30%, dan 45% selama 30 menit dan 60 menit dan dianalisa menggunakan AAS. Berdasarkan hasil penelitian didapatkan bahwa larutan belimbing wuluh dapat menurunkan kadar logam Pb yang terdapat dalam limbah simulasi. Dengan penurunan tertinggi yaitu 52,06% pada sampel yang dicampur dengan belimbing wuluh pada konsentrasi 45% dan pada waktu pencampuran 60 menit. Konsentrasi belimbing wuluh dan waktu pencampurannya mempengaruhi penurunan kadar logam Pb yang terdapat dalam limbah simulasi. Semakin tinggi konsentrasi belimbing wuluh dan semakin lama pencampurannya maka semakin besar penurunan kadar logam Pb dalam limbah simulasi.
PENGARUH BERBAGAI METODE PEMATAHAN DORMANSI BIJI TERHADAP DAYA KECAMBAH DAN PERTUMBUHAN VEGETATIF Hamzah, Muhammad
Sistem Informasi Vol 5 No 1 (2014): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Mucuna bracteata merupakan tanaman merambat dengan pertumbuhan vegetatif yang sangat cepat karena memiliki sistem perakaran yang dalam, namun permasalahan dalam proses pembibitan tanaman ini adalah pematahan dormansi biji. Mucuna memiliki kulit biji yang tebal, keras dan kedap yang menjadi penghalang mekanis masuknya air atau gas sehingga proses imbibisi sulit terjadi. Pematahan dormansi pada biji Mucuna bertujuan untuk meningkatkan daya kecambah serta mengevaluasi pertumbuhan vegetatif awal di pembibitan. Penelitian dilakukan di areal pembibitan PT. PSG jalan Kubang Raya, Kab. Kampar-Riau pada bulan Maret sampai Juni 2014 menggunakan Rancangan Acak Kelompok 2 Faktorial dengan 3 ulangan. Faktor pertama adalah skarifikasi (S), yaitu S1 dilakukan skarifikasi pada biji dan S2 tidak dilakukan skarifikasi. Faktor kedua adalah perbedaan suhu, lama waktu dan jenis air perendaman (P), yaitu P1 air suhu 85oC 60 menit, P2 air suhu 85oC 120 menit, P3 air suhu 90oC 60 menit, P4 air suhu 90oC 120 menit, P5 H2SO4 30 menit, P6 H2SO4 60 menit dan P7 aquadest 60 menit. Parameter yang diamati antara lain daya kecambah, tinggi tanaman, jumlah daun, warna daun dan jumlah cabang. Hasil penelitian menunjukkan bahwa kombinasi perlakuan perendaman biji dengan H2SO4 selama 60 menit tanpa skarifikasi menjadi kombinasi dengan rerata daya kecambah tertinggi sedangkan pertumbuhan vegetatif seluruh kombinasi perlakuan menunjukkan keragaan fenotipe yang sama.
KELIMPAHAN GASTROPODA DI PESISIR KECAMATAN RANGSANG, KABUPATEN KEPULAUAN MERANTI Badrun, Yeeri
Sistem Informasi Vol 7 No 01 (2016): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Penelitian ini bertujuan untuk mengetahui Kelimpahan Gastropoda yang ada di Vegetasi Mangrove Desa Topang, Kecamatan Rangsang, Kabupaten Kepulauan Meranti. Penelitian dilaksanakan dengan metode survei pada 4 stasiun penelitian. Hasil penelitian menunjukkan Kelimpahan rata-rata Gastropoda pada Stasiun I ditemukan sebanyak 12 ind/m2, Stasiun II ditemukan sebanyak 8 ind/m2, Stasiun III ditemukan sebanyak 16 ind/m2, dan Stasiun IV ditemukan sebanyak 11 ind/m2.
GAMBARAN PENGETAHUAN PASIEN TUBERKULOSIS (TB) PARU TENTANG KEPATUHAN MINUM OBAT DI POLI KLINIK PARU RSUD ARIFIN ACHMAD PROPINSI RIAU Chairil, -; Azmi, Muhammad
Sistem Informasi Vol 6 No 02 (2016): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Pulmonary tuberculosis is a disease caused by Mycobacterium tuberculosis is transmitted through the air. The purpose of this study was to determine the Knowledge Overview Patients Tuberculosis (TB) Lung About Drugs in Drinking Compliance Poli Lung Clinic Arifin Achmad Riau Province. The type of research is descriptive with the sampling technique is accidental sampling where the sample in this study are some of the respondents in Lung Clinic Arifin Achmad Hospital Riau province amounted to 45 respondents. Tool data collection using questionnaires and data analysis used is univariate. From the research that has been conducted on 21-25 May 2015 showed that the picture of the knowledge of individuals with tuberculosis (TB) in the lungs majority enough category were 26 respondents (57.8%). Conclusion: Based on the results of these studies are expected in patients with tuberculosis (TB) in the lungs to pay attention to compliance with taking medication so the healing process can be achieved as expected.
ANALISIS KEGIATAN PENAMBANGAN PASIR – BATU TERHADAP EROSI, KUALITAS AIR DAN SOSIAL EKONOMI MASYARAKAT DI SEKITAR SUNGAI INDRAGIRI Tamrin, -; Saam, Zulfan; Siregar, Sofyan H.
Sistem Informasi Vol 8 No 2 (2018): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

The research was done in December 2016 to March 2017 and located in Pasir Keranji Village, Pasir Penyu Districts, Indragiri Hulu Regency. The purpose of this research is analizing the impacts of sandstone mining activities against erosion in Indragiri River, quality of Indragiri River water and local socio-economic conditions. Based on the reasearch, sand-stone mining in Indragiri River causes erosion so that the river body widened and the depth of the river is shallower due to sedimentation. Other than that, quality of Indragiri River water such as brightness, turbidity, TSS, DO and BOD5 including the polluted category. This is caused by sand-stone mining activities, waste from palm factory and gold mining along the Indragiri River. Socially and economically, the sand-stone mining activities have a positive impact in improve the living standards of local communities and have a negative impact on environmental quality

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