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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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PELAKSANAAN SHORT MESAGGE SERVICE (SMS) REMINDER DI RUMAH SAKIT SYAFIRA PEKANBARU Tri Purnama Sari; Uci Gumarsih
Sistem Informasi Vol 6 No 02 (2016): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i02.460

Abstract

SMS Reminder is a Short Message Service that broadcast in one direction, which means that incoming SMS will not be replied by system, and serves to remind the user. The system will automatically send SMS to multiple phone numbers which have been entered in database previously. The delivery time of SMS must be in accordance with a predetermined scheduling. The purpose of this study is to get an overview of implementation on SMS Reminder activities at Syafira Hospital Pekanbaru. The method use in this research is descriptive qualitative approach. The numbers of informants were two people that officer and person in charge SMS Reminder section. These results indicate that the Human Resources of SMS Reminder amounted to two person have educational backgrounds S1 and have been not trained specifically on SMS Reminder and the service of SMS Reminder have not Standard Operating Procedures (SOPs), as well as the lack of a telephone to perform SMS Reminder. Suggestions on this research is SMS Reminder officers should be trained in communication and procedures for the implementation of SMS Reminder and make Standard Operating Procedures (SOPs) so that the officer has a reference in carrying out their duties.
ANALISIS POTENSI LIMBAH TULANG AYAM DAN IKAN DARI PKL SEBAGAI SUMBER MINERAL KALSIUM FOSFAT Ahmad Kafrawi Nasution; Ekie Gilang Permata
Sistem Informasi Vol 6 No 02 (2016): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i02.461

Abstract

This study aimed to find out how much potential waste from chicken bones and fish collected from street vendors in the city of Pekanbaru to pulverized bone and mineral calcium phosphate nanoparticle size. This research is motivated by many vendors who are considered disturbing the aesthetics and cleanliness of the city. The research was conducted in the city of Pekanbaru by using primary data obtained from a survey of street vendors. While secondary data obtained from the Office of Market town of Pekanbaru, statistical data and the results of previous studies. Data samples are taken randomly from street vendors in the city of Pekanbaru based on the types of food sold as roasted chicken and fried catfish. The process of making bone powder are derived from chicken and fishbones through several stages. For bone drying process is done at a temperature of 100 OC for 15 minutes. As for the bone turnover process is performed at a temperature of 700 OC for 6 hours. The results showed that the huge potential of the waste bones if used as a source of mineral raw materials Calcium Phosphate. This research could also describe an increase in economic value if it produces powder bone and bone powder with the size of the nanoparticles.
SINTESIS DAN UJI TOKSISITAS SENYAWA ANALOG KALKON DARI 4’- HIDROKSIASETOFENON DENGAN DIMETOKSIBENZALDEHID - Lusrianti; Nur Balatif; Adel Zamri
Sistem Informasi Vol 6 No 01 (2015): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i01.462

Abstract

Senyawa kalkon terdiri dari dua cincin aromatik yang dihubungkan oleh tiga atom karbon dengan sistem karbonil α, β tak jenuh. Senyawa kalkon dilaporkan memiliki bioaktivitas yang beragam dan menarik, diantaranya sebagai antioksidan, antikanker, anti-inflamasi, antialzheimer dan antimikroba. Senyawa (E)-3-(2,3-dimetoksifenil)-1-(4’-hidroksifenil)prop-2-en-1-on disintesis melalui iradiasi gelombang mikro dengan katalis KOH dan pelarut etanol absolut. Analisis struktur senyawa ini dilakukan menggunakan spektroskopi UV, FTIR, HRMS dan 1H-NMR. Rendemen yang diperoleh yaitu 74,6%. Berdasarkan uji toksisitasnya, senyawa ini tidak berpotensi sebagai antikanker karena memiliki nilai LC50 = 291,789 μg/mL.
TOKSISITAS SENYAWA ANALOG KALKON 3’-METOKSIASETOFENON MENGGUNAKAN METODE BRINE SHRIMP LETHALITY TEST (BSLT) - Kurniati; - Yuharmen; Adel Zamri
Sistem Informasi Vol 6 No 01 (2015): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i01.463

Abstract

Senyawa kalkon merupakan prekursor dari flavonoid yang penting sebagai antioksidan. Kalkon memiliki berbagai bioaktivitas seperti antikanker, antimikroba, antijamur, antitumor dan anti-inflmasi. Pada penelitian ini dilakukan sintesis senyawa (E)-1-(3’-metoksifenil)-3-(3-nitrofenil)prop-2en-1-on dengan metode iradiasi gelombang mikro dan menggunakan katalis basa KOH. Senyawa yang dihasilkan diuji kemurniannya dengan KLT, uji titik leleh dan analisis HPLC serta telah dikarakterisasi dengan spektroskopi UV, FTIR, 1H-NMR dan MS serta diuji toksisitasnya dengan metode Brine Shrimp Lethality Test (BSLT). Senyawa ini menunjukkan aktivitas toksisitas yang kurang baik dengan nilai LC50 >200 μg/mL.
HUBUNGAN PENGETAHUAN IBU DAN DUKUNGAN SUAMI DENGAN PEMAKAIAN KONTRASEPSI JANGKA PANJANG DI WILAYAH KERJA PUSKESMAS RUMBAI PESISIR - Nurlisis; Winda Anggraini
Sistem Informasi Vol 6 No 02 (2016): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i02.464

Abstract

Data from health department pekanbaru city in 2012 from 12.671 kb active participants dikecamatan only 353 (2,78 % one who uses a method of long-term contraception.2011 puskesmas a tassel coastal having the number of 2931 pus , users of a contraceptive method of contraception long-term (mkjp as much as the 564 (19,24 % and a decline in the year 2012 from 8.390 kb active participants using a method of contraception long-term (mkjp) puskesmas a tassel coastal some 261 (3.11 %.This research aims to understand the relation of knowledge mother and husband to support the use of contraceptives long-term work in the region coastal puskesmas tahun2014 a tassel.The type of research is analytic quantitative with the design case control study , conducted from the moon maret- april 2014 with a large sample 50 cases of control and 50.Of all join the who was working diwilyah puskesmas a tassel coastal 2014 which consisted of 261 people. The sample collection technique done simple random sampling.Data processed use a computer program.Using bivariate analysis by this chi squere.The result showed that of the second variables knowledge and support husband has links that are meaningful to discharging long period contraceptives in the work area coastal puskesmas a tassel year 2014 with knowledge p value = 0.02 and support husband value = p.0,001. Recommended to improve health information particularly about the effectiveness and efficiency of a method of contraception long-term (MKJP).
TERAKTIVASI SINTESIS DAN UJI TOKSISITAS SENYAWA ANALOG KALKON TURUNAN 3’-METOKSIASETOFENON DENGAN 3,4- DIMETOKSIBENZALDEHID Riki Setiawan; Hilwan Yuda Teruna; Adel Zamri
Sistem Informasi Vol 6 No 01 (2015): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i01.465

Abstract

Senyawa kalkon merupakan senyawa bahan alam golongan flavonoid yang telah banyak dilaporkan memiliki aktivitas biologis yang beragam. Senyawa ini tersususn atas dua cincin aromatik yang diubungkan oleh suatu sistem karbonil α, β tak jenuh. Beberapa bioaktivitas senyawa kalkon yang diketahui diantaranya adalah antiinflamasi, antitumor, antioksidan dan antimikroba. Senyawa (E)-3-(3,4-dimetoksifenil)-1-(3’-metoksifenil)prop-2-en-1-on disintesis menggunakan metoda iradiasi gelombang mikro dari bahan dasar 3,4-dimetoksibenzaldehid dan 3’- metoksiasetofenon dalam pelarut etanol absolut dengan banuan katalis basa berupa KOH. Analisis struktur senyawa yang diperoleh dilakukan dengan menggunakan spektroskopi UV, FTIR, HRMS dan 1H-NMR. Rendemen senyawa yang diperoleh yaitu 76,60%. Hasil uji toksisitas menunjukkan potensi antikanker senyawa ini dengan nilai LC50 = 79,268 μg/mL.
ANALISIS FAKTOR-FAKTOR KEBISINGAN KOMPLEK PERGURUAN MUHAMMADIYAH DI KOTA PEKANBARU Rizo Wirman Hidayat; Noni Febriani; Amin Ridhoni
Sistem Informasi Vol 6 No 01 (2015): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i01.466

Abstract

Dalam proses belajar mengajar, konsentrasi menjadi salah satu faktor utama yang mempengaruhi hasil pembelajaran seperti penyerapan materi pelajaran. Konsentrasi menjadi terganggu jika terjadi gangguan akibat faktor–faktor lingkungan, salah satunya adalah kebisingan. Tujuan dari penelitian ini adalah memetakan tingkat kebisingan di Komplek Perguruan Muhammadiyah Kota Pekanbaru dan mengetahui faktor-faktor apa yang mempengaruhi kebisingan. Metode yang digunakan dalam penelitian ini adalah penelitian survei yang bersifat deskriptif yaitu untuk mengetahui gambaran tentang tingkat kebisingan pada Komplek Perguruan Muhammadiyah di Kota Pekanbaru dengan melakukan pengukuran tingkat kebisingan. Hasil penelitian menunjukkan bahwa Komplek Perguruan Muhammadiyah di Kota Pekanbaru memiliki tingkat kebisingan sebesar 69 dB (A) pada jam belajar dan 54,1 dB (A) pada malam hari. Hasil dari pemetaan intensitas kebisingan pada jam belajar menunjukan tingkat kebisingan tertinggi menyebar dari timur menuju ke barat lokasi penelitian, sedangkan pada malam hari menunjukan tingkat kebisingan tertinggi menyebar dari tenggara menuju ke barat lokasi penelitian dan pusat kebisingan berasal dari jalan KH. Ahmad Dahlan.
ANALISIS TINGKAT KEBISINGAN DAN POLA SEBARAN KEBISINGAN DI AREA PEMUKIMAN PENDUDUK DI SEKITA PASAR PAGI ARENGKA Neneng Fitrya; Noni Febriani; Rahmi Fahana
Sistem Informasi Vol 6 No 02 (2016): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i02.467

Abstract

Settlement is located in the Village of East Sidomulyo RT 01 RW 02 and it is the closest settlement and directly exposed to the morning market of Arengka Pekanbaru activity. This market is potentialed to create of noise. The analysis of noise level is commited by collecting the data on seven points and commited for 4 days. Measure the noise level is using application of meter noise which downloaded on Smarthphone Samsung i8262 Galaxy Core Duos. the point that near with noise source market has higher noise intensity value than the points that are far away from the noise source market. The level of noise that consist in one of area that reached 64.455 dBA, this value has exceeded the threshold value (NAV) Kep - 51 / MEN / 1992 and SNI No. 16-7063-2004.
HUBUNGAN ANTARA PENGETAHUAN DENGAN SIKAP IBU USIA 40 – 45 TAHUN TERHADAP MENOPAUSE DI RW 04 SUKA MULYA WILAYAH KERJA PUSKESMAS SAIL PEKANBARU TAHUN 2009 - Riamah
Sistem Informasi Vol 6 No 02 (2016): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i02.468

Abstract

Menopause is the permanent cessation of menstruation in a woman who generally occurs at age 50-51 years. Causes that trigger menopause is a disease such as tuberculosis of the ovary or ovarian cancer, lifestyle is wrong, the shift in eating patterns in some women, lazy to exercise, excessive exercise. This study is a correlational design approach croos sectional study aimed to examine the relationship between knowledge with maternal attitude toward menopause. The study population was 50 mothers aged 40-45 years, using total sampling method. Measuring instrument used was a questionnaire. From the results of the data collection characteristics of the respondents found the majority of respondents was 40 years old (46%), education level of the majority of high school educated are (46%), work as respondents (66%) did not work, whereas for information as much (66%) of respondents had get information and most received resources from books / magazines as many (28%). The analysis is Univariate and Bivariate. In this study as many (66%) of respondents have a high knowledge level (median = 8) and as many (58%) of mothers have a positive attitude (median = 45). The results of this study indicate that there is no relationship between the level of knowledge of the mother's attitude toward menopause where ρ = 0:41> α = 0.05. This means that women who have high knowledge about menopause does not affect the mother's attitude to be positive as well as negative because of the difference between high and low knowledge that has positive and negative attitudes not too siqnifikan.
ANALISIS TINGKAT DAN POLA SEBARAN KEBISINGAN AKIBAT AKTIVITAS PEMBANGUNAN GEDUNG REKTORAT PADA LINGKUNGAN KAMPUS II UNIVERSITAS MUHAMMADIYAH RIAU Delovita Ginting; Noni Febriani; - Rusmi
Sistem Informasi Vol 6 No 02 (2016): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i02.471

Abstract

This study analyzes the distribution of noise levels and noise mapping patterns at Campus II the University of Muhammadiyah Riau. One of the factors that affect the learning process is concentration, concentration problems may occur due to the disruption of air pollution around is noise. One of the biggest contributors to the noise is a building process on campus. Noise level measurements performed at 6 points using sound meters. Measurements were performed for 10 minutes on each point. Distribution noise mapping pattern levels using a surfer 11. The results show has a maximum noise level is 80.9 dB. Results of mapping the intensity of noise during the day showed the highest noise levels at the west, while at night showed the highest noise levels in southern locations.

Page 47 of 71 | Total Record : 709

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