Koordinasi Perguruan Tinggi Swasta Wilayah X
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PENENTUAN SENSITIVITAS DETEKTOR SINAR-X BERBASIS FOTOTRANSISTOR
No full textAbstractX-ray interaction with matter can produce phenomenon of fluorescence that emits visible light. This phenomenon was exploited to design an x-ray detector based on phototransistor by attaching a screen ZnS(Ag) on the surface of the phototransistor which is arraponged in a Darlington circuit. Detection of active region of detector was done by collimating of x-rays beam from the x-ray generator tube Philips 2000 watts, 60 kV type PW 2215/20 NR 780 026 and measure the detector output voltage (Vout) at change in x-ray intensity . The experimental results showed that the Darlington circuit can be applied to design the detector of x-ray based on phototransistor. Sensitivity of detector used 0,037 mV and offset 130 mV.Keywords: Detector , Phototransistor , X-ray , Screen ZnS ( Ag ) AbstrakInteraksi sinar-x dengan materi dapat menghasilkan gejala fluoresensi yang mengemisikan cahaya tampak. Fenomena ini dimanfaatkan untuk merancang detektor sinar-x berbasis fototransitor dengan menempelkan layar pemendar ZnS(Ag) di permukaan fototransistor yang disusun dalam rangkaian Darlington. Pengukuran sensitivitas detektor dilakukan dengan langkah mengkolimasi berkas sinar-x dari tabung pembangkit sinar-x Philips 2000 watt, 60 kV tipe PW 2215/20 NR 780026 dan mengukur tegangan keluaran detektor (Vout) terhadap perubahan intensitas sinar-x. Berdasarkan hasil eksperimen menunjukkan bahwa rangkaian Darlington dapat diterapkan untuk merancang detektor sinar-x berbasis fototransistor. Sensitivitas detektor didapatkan sebesar 0,037 mV dan gelinciran 130 mV.Kata kunci: Detektor, fototransistor, Sinar-X, Layar ZnS(Ag
PENGGUNAAN BALUTAN MODERN (HYDROCOLOID) UNTUK PENYEMBUHAN LUKA DIABETES MELLITUS TIPE II
No full textThe most common complications experienced by sufferers of diabetes mellitus tipe II , complications in the feet is about 15% of diabetic foot wounds, This research aims to know the influence of the modern use of a bandage (Hydrocoloid) on wound healing of diabetes mellitus type II. The design of this research uses experimental research design using One Group Pretest Post Test Design. Sampling purposive sampling was done with a sample of 10 people. Results of statistical tests taken before given a modern bandage (hydrocoloid) (pre-test), is 37,40. After given a bandage for modern (post-test), was 33.53. Bivariat analysis results showed differences in average values of wound healing on the client during the 3 days of 3,86 with p value = 0.000 means there is influence on the modern use of a bandage (hydrocoloid) on wound healing of type 2 diabetes mellitus .Based on the results of the study it can be concluded that modern bandage (hydrocoloid) is effective in healing diabetic wounds. It’s expected to patient of diabetes mellitus can leverage modern bandage (hydrocoloid) for wound healings with DM type II as one way of healing that is safe and effective. Komplikasi yang paling sering dialami oleh penderita Diabetes Mellitus tipe II adalah komplikasi pada kaki sekitar 15% yang disebut luka kaki Diabetes , penanganan luka diabetik secara efektif dapat mencegah terjadinya amputasi pada kaki, Tujuan penelitian adalah untuk mengetahui pengaruh penggunaan balutan modern (Hydrocoloid) terhadap penyembuhan luka diabetes mellitus tipe II , Desain Penelitian ini menggunakan rancangan penelitian eksperimen dengan menggunakan One Group Pretest Post Test Design. Pengambilan sampel dilakukan dengan secara purposive sampling dengan sample 10 orang. Data dikumpulkan dengan menggunakan the pressure sore status tool (PSST) diukur sebelum dan sesudah pemberian balutan sebanyak 3 kali untuk mengetahui pengaruh balutan modern hydrocoloid dilakukan uji t-test dependent ,Hasil uji statistik didapatkan sebelum diberikan balutan modern (hydrocolloid) (pre-test), adalah 37,40. Sesudah diberikan balutan modern (post-test), adalah 33.53. Hasil analisis bivariat menunjukkan perbedaan rata-rata nilai penyembuhan luka pada klien selama 3 hari yaitu 3,86 dengan p value =0,000 berarti terdapat pengaruh penggunaan balutan modern (hydrocolloid) terhadap penyembuhan luka penderita diabetes mellitus tipe II, Dapat disimpulkan bahwa balutan modern (hydrocoloid) efektif dalam penyembuhan luka diabetic. Diharapkan penderita diabetes mellitus dapat memanfaatkan balutan modern (hydrocoloid) untuk penyembuhan luka kaki pada penderita DM Tipe II sebagai salah satu cara penyembuhan yang aman dan efectif.
PENGARUH PIJAT OKSITOSIN TERHADAP PENINGKATAN PRODUKSI ASI IBU MENYUSUI DI PUSKESMAS PLUS MANDIANGIN
No full textThis study is based on interviews conducted with 3 breastfeeding mothers and the amount of milk her breast is little caused crying baby and mother's milk punting blisters. Meanwhile, two other women told her normal milk production. The mother said the lack of information that were made of treatments to improve the production of breast milk (ASI) and they do not know about massage oxytocin to help increase milk production. This study aimed to observe the effect of oxytocin massage to increase milk production of breastfeeding mother in Plus Mandiangin Public Health Center Bukittinggi 2016. The study design using quasi experimental method, with the approach of one group pretest and posttest. Retrieving data using a questionnaire containing questions regarding milk production mother lactating. The research sample is 21 people who were in Plus Mandiangin Public Health Center Bukittinggi. In this study showed that there is a massage effect of oxytocin to increase milk production of breastfeeding mother in Plus Mandiangin Public Health Center Bukittinggi 2016 with a p-value of 0.000. It was concluded that there is a massage effect of oxytocin to increase milk production of breastfeeding mother in Plus Mandiangin Public Health Center Bukittinggi 2016. It is expected that this study can be used as a therapy to increase milk production of breastfeeding mothers
DETEKSI INFEKSI Human palillomavirus (HPV) 16/18 PADA KARSINOMA SEL SKUAMOSA RONGGA MULUT DENGAN NESTED PCR
No full textABSTRACTHead and neck cancer ranks fourth nationally cancer incidence in Indonesia. Oral SCC is one of Head and neck cancer incidence. Oral SCC related to several factors, including smoking, alcohol, viral infection human papillomavirus (HPV 16/18) and genetic On the other hand, HPV E6 oncoprotein binds and inactivates TP53, and result in loss of control of the cell cycle. This study aimed to detect HPV 16/18 infection in oral SCC. Detection of HPV serotypes 16 and 18 performed on FFPE DNA isolates oral SCC with the method of nested Polymerase Chain Reaction (PCR). Nested PCR was performed in two stages, namely amplification with L1 primer, followed by specific PCR E6 HPV-16 and HPV-18. A total of 33% (11/33) FFPE samples showed positive for HPV 18 infection (single-sized DNA bands 415bp) and not detected the presence of infection with HPV 16. It can be concluded that the type of FFPE biosampel can be used for studies related to HPV infection. Furthermore, it should be tested on different types biosampel by a larger amount so as to represent the prevalence of oncogenic HPV infection in Indonesia.Keyword: Oral SCC, HPV 16/18, PCR, FFPE ABSTRAKKanker kepala dan leher menempati urutan kejadian kanker keempat di Indonesia. KSS rongga mulut merupakan salah satu kejadian kepala dan kanker leher. KSS rongga mulut terkait dengan beberapa faktor, termasuk merokok, alkohol, infeksi virus human papillomavirus (HPV 16/18) dan genetik Di sisi lain, HPV E6 mengikat onkoprotein dan menginaktivasi TP53, dan mengakibatkan hilangnya kontrol dari siklus sel. Penelitian ini bertujuan untuk mendeteksi HPV 16/18 infeksi pada KSS rongga mulut Deteksi HPV serotipe 16 dan 18 dilakukan pada FFPE DNA isolat SCC lisan dengan metode bersarang Polymerase Chain Reaction (PCR). Nested PCR dilakukan dalam dua tahap, yaitu amplifikasi dengan L1 primer, diikuti dengan PCR spesifik E6 HPV-16 dan HPV-18. Sebanyak 33% (11/33) sampel FFPE menunjukkan hasil positif untuk HPV 18 infeksi (pita DNA tunggal berukuran 415bp) dan tidak terdeteksi adanya infeksi HPV 16. Berdasarkan hasil tersebut dapat disimpulkan bahwa metode Nested PCR pada biosampel FFPE dapat digunakan untuk deteksi infeksi HPV pada KSS Rongga Mulut. Penelitian lebih lanjut perlu dilakukan pada jenis biosampel yang berbeda dengan jumlah yang lebih besar sehingga dapat mewakili prevalensi infeksi HPV onkogen di Indonesia.Keyword: SCC Oral, HPV 16/18, PCR, FFP
THE EFFECT OF JIGSAW II TOWARD LEARNING MOTIVATION AND READING COMPREHENSION AT THE SECOND GRADE OF ENGLISH STUDENTS IN STKIP DHARMA BAKTI
No full textIn teaching Reading, learning motivation and reading comprehension are essential. Ideally, after students learn the reading skills, both of their learning motivation and reading comprehension are better than before. In fact, the students still face some problems in comprehending the text. The problems are: they got low score of reading comprehension, they are lack of motivation, they are lack of vocabulary mastery, their reading achievement is still low, and the lecturer always uses small group discussion method without any variation. The purpose of this research was to find out the effect of JIgsaw II on learning motivation and reading comprehension.This study was an experimental research. Poupulation of this research was the second grade students of English Department of STKIP Dharma Bakti Lubuk Alung academic year 2010/2011 who was totally 133 students. The sample was selected by cluster random technique. The instruments were questionnaire of learning motivation and test of reading comprehension. The data were analyzed manually by t-test formula.The result of this study were learning motivation of students who were taught by Jigsaw II was better than those who were taught by small group discussion; and reading comprehension of students who taught by Jigsaw II was better than those who taught by small group discussion. It concluded that Jigsaw II produced better result on learning motivation and reading comprehension. It was implied that Jigsaw II could be used as method of teaching reading for English students.Doi: 10.22216/jit.2014.v8i2.211
INTEGRASI PEREKONOMIAN KABUPATEN DAN KOTA DI SUMATERA BARAT MENUJU INTEGRASI PASAR UNTUK MENGHADAPI MASYARAKAT EKONOMI ASEAN 2015
No full textABSRACTThe focus of this study is to analyse trade integration amongst regencies and cities in West Sumatra province, trade integration between West Sumatra region and Sumatra Economic Corridor area for establishing market integration in encountering ASEAN Economic Community 2015. This study applied an econometric approach along with a regression method which was co-integrated and panel data. The result of showed that firstly, trade integration amongst regencies and cities along with West Sumatra province economy is less integrated. This is shown by the value of regression coefficient which was less than the critical value of 5%. The second , the balance of West Sumatra trading and the region of Sumatra economic corridor is influenced more by income per capita with coefficient value 199,58. This value is significant because t test is 3,697 which is higher than tά 0,05 (n-2) = 2,31. Another variable i.e distance remote, infrastructure remote and regional dummy variable has not significan over all level testing. Third, factors which influence trade integration between regencies and cities in West Sumatra province used fixed effect method only income perkapita has positive significan, while economic growth and infrastructure have korelation negative and not significan. The findings are in line with before result that trading integration amongst regencies and cities in west Sumatra less integrated.Keyword: Economic Integration and Market IntegrationDOI:http://dx.doi.org/10.22216/JIT.2015.v9i2.30
BIOTIPE ISOLAT LOKAL ENTEROBACTER SAKAZAKII
No full textEnterobacter sakazakii telah diklasifikasikan ke dalam 16 biogrup berdasarkan sifat biokimianya dan menjadi 3 biogrup berdasarkan 20 reaksi biokimia dengan perangkat cepat API 20E. Pada tahun 2007, Iversen mengklasifikasi ulang Enterobacter sakazakii menjadi Cronobacter spp. berdasarkan sifat genotip dan biokimia seperti uji indol, pemanfaatan malonat, dan kemampuannya memproduksi asam dari dulsitol serta metil-α-D-glukosida. Pengelompokan berdasarkan sifat biokimia terhadap genus dan spesies ini belum banyak dilakukan. Penelitian ini bertujuan untuk mengelompokkan Enterobacter sakazakii yang telah diisolasi dan terkonfirmasi menggunakan PCR berdasarkan gen penyandi 16S rRNA-nya pada penelitian sebelumnya. Pengelompokan dilakukan dengan menggunakan perangkat cepat RapID ONE® dan 4 reaksi biokimia Iversen. Hasil klasifikasi menggunakan RapID ONE® kemudian dibandingkan dengan hasil klasifikasi menggunakan API 20E yang telah dilaporkan sebelumnya. Dengan menggunakan RapID ONE diperoleh 9 isolat Enterobacter sakazakii, 9 isolat Enterobacter cloacae dan 1 isolat Enterobacter cancerogenus dari 19 isolat yang diteliti. Kesembilan belas isolat uji tersebut dapat dikelompokkan menjadi 16 biotipe. Jika dibandingkan dengan menggunakan API 20E, terdapat 8 isolat yang juga teridentifikasi sebagai Enterobacter sakazakii. Berdasarkan 4 reaksi biokimia Iversen, 15 dari 19 isolat di atas dapat diklasifikasikan ke dalam Cronobacter spp. Uji pirolidonil disarankan untuk mengklasifikasikan 4 isolat yang tidak terklasifikasi dengan 4 reaksi biokimia Iversen
KEBIJAKAN PENGELOLAAN KEUANGAN PUBLIK PADA MASA KEKHALIFAHAN UMAR BIN ABDUL AZIZ
No full textCaliph Umar bin Abdul Aziz has its own concepts and policies in managing the country's public finances. Therefore, this study aims to determine how the public financial management policies at the time of Umar bin Abdul Aziz and the impact of the policy. This study used a qualitative method aimed descriptive. The approach used is the historical approach using literature data sources. The survey results revealed that the public financial management policies Umar bin Abdul Aziz is by optimizing the sources of state revenue by making charity as a major source of state revenue, optimizing jizya, kharaj, usyur, ghanimah / fai, and taxes (dharibah). Improving the welfare of the people by optimizing the allocation of expenditure for the welfare of the people by creating good economic facilities and reorganize agriculture. While the impact of the policy carried out by Umar bin Abdul Aziz is increasing people's welfare, people's purchasing power increases, the poor are reduced, the tax is reduced because many who converted to Islam, and so forth.Keywords: public finance, state revenue, state expenditure, Khalifah Umar bin Abdul AzizKhalifah Umar bin Abdul Aziz memiliki konsep dan kebijakan tersendiri dalam mengelola keuangan publik negaranya. Oleh karena itu penelitian ini bertujuan untuk mengetahui bagaimana kebijakan pengelolaan keuangan publik pada masa Umar bin Abdul Aziz dan dampak dari kebijakan tersebut. Penelitian ini menggunakan metode kualitatif yang bertujuan deskriptif. Pendekatan yang digunakan adalah pendekatan sejarah dengan menggunakan sumber data kepustakaan. Dari hasil penelitian diketahui bahwa kebijakan pengelolaan keuangan publik Umar bin Abdul Aziz adalah dengan mengoptimalkan sumber-sumber penerimaan negara dengan menjadikan zakat sebagai sumber utama pendapatan negara, pengoptimalan jizyah, kharaj, usyur, ghanimah/fai, dan pajak (dharibah). Meningkatkan kesejahteraan rakyatnya dengan mengoptimalkan alokasi belanja untuk kesejahteraan rakyat dengan menciptakan fasilitas ekonomi yang baik dan membenahi bidang pertanian. Sedangkan Dampak dari kebijakan yang dilakukan oleh Umar bin Abdul Aziz adalah kesejahteraan rakyat meningkat, daya beli masyarakat meningkat, orang miskin berkurang, pajak berkurang karena banyak yang masuk Islam, dan lain sebagainya.Kata Kunci: Keuangan Publik, Pendapatan Negara, Pengeluaran Negara, Khalifah Umar bin Abdul Aziz.Doi: 10.22216/jit.2014.v8i2.42
PENGEMBANGAN SISTEM PENGENDALIAN TRAFFIC DAN WEB FILTERING PADA JARINGAN INTERNET BERBASIS HOTSPOT
No full textUtilization of Internet services to the hotspot network raises particular problems in traffic control and web filtering. Linux as an operating system that is open (open source), offers a variety of internet firewall systems to assist in the management of traffic, bandwidth, web filtering and one using Smoothwall Express to Linux which can convert a personal computer (PC) to the Internet firewall reliable and stable. Smoothwall allows to integrated with the add-ons extends like AdvProxy and URL Filter to improve the performance of Smoohtwall and simplify configuration of the traffic control and web filtering. The research was conducted by collecting data from various sources related, then experiment with implementing Smoohtwall by adding add-ons extends to help administrators manage and regulate the bandwidth allocation of each client, block websites (URLs) that are not needed. Based on these results bandwidth management can be divided equally and can block websites (URLs) that are not needed like porn sites, warez, bad word, and also the quality of the network connection updatesites more stable
PENERAPAN STANDAR ASUHAN KEPERAWATAN DAN TAK STIMULUS PERSEPSI TERHADAP KEMAMPUAN MENGONTROL HALUSINASI
No full textKlien dengan skizofrenia 70% mengalami halusinasi. Kemampuan klien mengontrol halusinasi dapat ditingkatkan dengan pemberian standar asuhan keperawatan dan disertai dengan terapi modalitas seperti terapi aktivitas kelompok stimulus persepsi. Tujuan penelitian ini mengetahui pengaruh penerapan standar asuhan keperawatan dan terapi aktivitas kelompok (TAK) stimulus persepsi terhadap kemampuan mengontrol halusinasi di Rumah Sakit Jiwa Daerah Provinsi Jambi. Penelitian ini merupakan penelitian kuantitatif dengan desain one group pretest posttest. Jumlah sampel sebanyak 12 responden, Sampel dalam penelitian ini diambil dengan cara purposive sampling dari seluruh klien yang dirawat dan mengalami halusinasi, sampel diambil dengan menggunakan kriteria inklusi. Instrumen penelitian menggunakan kuesioner dan pedoman observasi. Analisis data dilakukan secara univariat dan bivariat dengan uji T-dependent. Hasil penelitian menunjukan ada pengaruh sesudah diberikan standar asuhan keperawatan dan TAK stimulus persepsi terhadap kemampuan mengontrol halusinasi. Nilai rata-rata mengontrol halusinasi klien sebelum dilakukan standar asuhan keperawatan dan TAK stimulus persepsi sebesar 2.42 dan setelah diberikan standar asuhan keperawatan dan terapi aktivitas stimulus persepsi sebesar 19.00 dengan P-value 0.009. Penelitian ini menunjukkan bahwa standar asuhan keperawatan dan TAK stimulus persepsi dapat meningkatkan kemampuan klien mengontrol halusinasi sehingga perawat Rumah Sakit Jiwa Jambi agar lebih meningkatkan pelaksanaan penerapan standar asuhan keperawatan dan TAK stimulus persepsi pada pasien halusinasi