bluuebunny/crossref_metadata_2025_split huggingface dataset:
Struktur Pengembangan Kawasan Permukiman Lama Sebagai Identitas Morfologi Kawasan Kabupaten Kepulauan Meranti
Authors: Masrul Wati , Samra Boby 
Published: January 2021

ABSTAK

Perkembangan sebuah kota tidak terlepas dari adanya beberapa aktivitas yang mempengaruhi baik dari aspek sosial, budaya, ekonomi dan perdagangan. Hal ini terjadi di asia barat hingga sepanjang pesisir pantai sumatera. Sejarah telah mengungkapkan kan bahwa pertumbuhan kerajaan melayu yakni siak sri indrapura mengakibatkan tumbuh nya cikal bakal sebuah kota , dimana kota-kota yang berada di sepanjang pesisir pantai sumatera di jadikan sebagai tempat persinggahan.salah satunya kota selat panjang yang terletak di kabupaten kepulauan meranti .Dengan adanya aktivitas perdagangan mengakibatkan aspek aspek lain seperti pemukiman juga ikut tumbuh, melihat proses perkembangan yang terjadi di kota selat panjang maka penelitian yang di lakukan kali ini bertujuan untuk melihat struktur pengembangan kawasan permukiman lama sehingga akan di ketahui morfologi kota tersebut. Penelitian ini di lakukan dengan menggunakan metoda deskriptif kualitatif yang mengacu kepada figure ground pemukiman lama sehingga akan terlihat morfologi kawasan permukiman lama yang akan menjadi indentitas kota tersebut.

ABSTRACT

The development of a city is inseparable from the existence of several activities that affect both the social, cultural, economic and trade aspects. This happened in West Asia along the coast of Sumatra. History has revealed that the growth of the Malay kingdom namely Siak Sri Indrapura resulted in the growth of a forerunner to a city, where cities along the coast of Sumatra were made as a stopover. One of them is a long strait city located in the Meranti archipelago district. the existence of trade activities resulted in other aspects such as settlements also growing, seeing the development process that occurred in the city of the strait, the research conducted this time aims to look at the structure of the development of the old settlement area so that the morphology of the city will be known. This research was conducted using a qualitative descriptive method that refers to the figure of the old settlement ground so that the morphology of the old settlement area will be seen which will be the identity of the city.
Optimasi Penempatan Optimal Peralatan SVC Dengan Metode Algoritma Genetika
Authors: Zulfahri Zulfahri , Zondra Elvira 
Published: January 2021

Sistem kelistrikan membu­tuhkan kondisi tegangan yang stabil. Salah satu me­­­to­­­de yang dipakai untuk menjaga tegangan tersebut adalah dengan penem­pa­tan peralatan kom­pen­sator VAr secara optimal. Tujuan dari pene­m­patan peralatan ini adalah untuk memperbaiki tegangan dalam kondisi undervol­tage atau over­voltage. Pada saat ter­jadi under­voltage dan over­voltage perlu dila­ku­kan penambahan dan pengu­rangan daya reak­tif. Salah satu alat yang ber­fung­­si untuk melakukan penambahan dan pengu­rangan daya reaktif ada­­lah Static Var Compen­sator (SVC), komponen yang terdiri dari reaktor dan kapasitor yang diatur oleh thyristor. Metode yang digunakan untuk penentuan penempatan optimal peralatan SVC­ pa­da­ penelitian ini adalah Algoritma Genetika. yang terin­spi­rasi dari teknik pencarian heuristik yang didasarkan pada gagasan evolusi seleksi alam dan genetik. GA dapat melakukan per­­bai­kan tegangan pada sistem de­ngan injeksi SVC. Hasil simulasi dari metode ya­ng di­usulkan dengan injeksi kompensasi SVC se­be­­sar 70 Mvar dapat menaikkan tegangan te­ren­dah 0.850­ pu menjadi 0.942 pu, sehingga profil tegangan bus akan dapat dijaga pada nilai-nilai yang diijinkan sehingga kontinuitas serta kualitas operasi sistem tenaga listrik dapat senantiasa dipertahankan.
Analisis Transien Pada Sistem Transmisi 150 Kv Riau Setelah Beroperasinya PLTU Tenayan Raya Menggunakan Powerworld Simulator
Authors: Gunawan Indra , Eteruddin Hamzah , Situmeang Usaha 
Published: January 2021

Dalam proses penyaluran energi listrik kestabilan sistem merupakan hal yang sangat penting. Salah satu masalah dalam kualitas daya yaitu stabilitas transien. Riau merupakan salah satu provinsi yang ada di Indonesia, dengan luas wilayah 87.023,66 km2. Pertumbuhan jumlah penduduk provinsi Riau sangat besar yaitu pada tahun 2016 sebesar 6.500.971 jiwa dan tahun 2017 meningkat menjadi 6.657.911 jiwa. Riau defisit energi listrik sebesar 270 MW dari kebutuhan listrik 600 MW. Dalam upaya untuk memenuhi kebutuhan listrik maka sistem transmisi Riau telah mengoperasikan Pembangkit Listrik Tenaga Uap (PLTU) Tenayan Raya. Dengan penambahan ini perlu dilakukan kajian mengenai kestabilan transien yang terjadi pada sistem. Analisa dilakukan pada saat terjadi gangguan hubung singkat 3 phasa untuk melihat respon sudut rotor generator menggunakan software Powerworld Simulator 20. Pada saat gangguan hubung singkat 3 phasa terjadi pada ujung sisi kirim saluran transmisi dari gardu induk Tenayan Raya menuju gardu induk Teluk Lembu diperoleh waktu pemutus sebesar 0,29 detik dengan sudut pemutus kritis 108,6266 Hasil simulasi menggunakan powerworld simulator diperoleh waktu pemutus maksimum 0,36 detik. Jarak titik gangguan berbanding lurus dengan waktu dan sudut pemutus kritis, semakin jauh titik gangguan pada saluran transmisi maka semakin besar sudut pemutus kritis.
The Drainage Design on Umban Sari Street from STA 0+500 until STA 0+750 Rumbai Sub-District Pekanbaru City
Authors: Gunawan Fadli , Trisep Haris Virgo , Anggraini Muthia 
Published: January 2021

Drainage is an important part of city building. Drainage’s function is to channel the water stream in order to prevent pudde on road surface which will harm the road construction. Therefore, an adequate drainage is needed to contain the rainwater and waste discharge and channel it to the sewer. The purpose of this research is to calculate the appropriate and adequate canal drainage capacity and dimension so that puddles and floods will less likely to happen in the next 10 years on the research sector. Methods used is gumbel, arithmetic and rational. The result of research is economical section’s trapezoidal drainage design which dimension needed is H = 1,14 m. B = 1,41 m, T = 2,55 m and w = 0,75 m. Therefore can be concluded that designed drainage capacity plan on sector Umban Sari street is capable to contain rainwater discharge, because it adjusted to total discharge plan of 0,55509 m3/s and total discharge plan of 0,246 m/s. The suggestion from this research so that this planned drainage can function optimally is all party concerned will have to maintenance the drainage periodically, by doing checking, cleaning and not littering.
Analisis Biaya Pemeliharaan dan Perawatan Kantor Pelayanan Bea dan Cukai Pekanbaru
Authors: Dwi Weno , Zainuri  , Apriani Widya 
Published: January 2021

The existence of buildings has an important role in human life according to the purpose of the building. After completion of a building is expected to be able to carry out its functions according to the age of the plan. The purpose of this study is to estimate the cost of maintenance and care at the Pekanbaru Customs and Excise Service Office based on PERMEN NO.24 / PRT / M / 2008. It is expected that with this system, maintenance and maintenance activities will be in accordance with applicable standards and retain the use and value of the building. Regulation of the Minister of Public Works Number: 24 / PRT / M / 2008 concerning guidelines for building maintenance and maintenance, building maintenance This research was conducted using the Approximate Estimate method using the highest average unit price per m² of storey buildings for buildings accurate building as a guideline.he results of the calculation of this study found the estimated cost estimate of rough estimate (approximate estimate) of Rp. 16.156.679,93, - when compared with the calculation of the building price of Rp. 11.483.051,200 - the percentage of costs for maintenance of buildings in Pekanbaru Customs Service Office is only 0,1407% of the total price of the building, so that it can be categorized in the level of minor damage (<35%). Whereas the annual maintenance fee is Rp. 319.792.000,00, - in 2020 which is expected to increase every year based on the value of inflation based on Bank Indonesia.

Keywords: Estimation, Maintenance, Maintenance, Offices spase
Aplikasi Sistem Informasi Geografis (SIG) untuk Prediksi Erosi Lahan dengan Metode MUSLE
Authors: Sihaloho Rianty , Bambang Sujatmoko  , Manyuk Fauzi  
Published: January 2021

Perubahan tata guna lahan dapat mempengaruhi jumlah erosi dan sedimentasi pada suatu DAS. Metode MUSLE digunakan untuk mengestimasi besar erosi pada lahan dan SIG untuk menentukan parameter-parameter MUSLE. Nilai sedimentasi lahan yang didapat dari menghitung nilai erosi yang terjadi pada sub DAS dengan nilai angkutan yang terjadi pada setiap sub DAS. Pada Sub DAS Sail, nilai angkutan angkutan lebih besar dibandingkan dengan nilai erosi yang terjadi, sehingga hasil erosi yang ada pada lahan akan terbawa masuk ke dalam sungai.Hasil analisis menunjukkan nilai erosi lahan total dengan 7 sub DAS sebesar 5.927.888.464209 ton / tahun, nilai erosi lahan total dengan 10 sub DAS 5.927.941.901744 ton / tahun, dan nilai erosi lahan total dengan 25 sub DAS sebesar 5.927 0,941,901596 ton / tahun.
Kata Kunci: Tataguna lahan, sedimentasi lahan, erosi, MUSLE, SIG
Optimalisasi Pengaturan Tegangan di Jaringan Listrik Dengan Menggunakan Genetik Algoritma
Authors: Zulfahri  , Tanjung Abrar , Monice Monice 
Published: January 2021

Semakin besar beban reaktif induktif maka akan menyebabkan penurunan tegangan, memperbesar rugi-rugi daya pada sistem, menurunkan faktor daya dan menurunnya kapasitas pendistribusi daya listrik . Untuk mengurangi beban daya reaktif induktif, maka diperlukan sumber daya reaktif kapasitif, yaitu dengan memasang kapasitor dengan ukuran optimal dan di lokasi yang tepat.
Paper ini memaparkan penggunaan algoritma genetika untuk mengatur optimasi pengaturan tegangan dalam sistem. Melalui aliran daya Newton Rapshon dalam hal pengaturan tegangan dan meminimalkan kerugian daya. Meskipun metode kontrol tegangan yang berbeda dapat digunakan, teori ini berfokus pada bank kapasitor (kapasitor shunt) sebagai parameter variabel. Metode ini diterapkan pada sistem bus standar IEEE 30 untuk memverifikasi kemampuan dan kapabilitasnya.
Dari percobaan dapat dilihat bahwa pendekatan algoritma genetika berhasil menghasilkan kapasitor shunt sebesar 21,9 KVar. diporeleh tegangan tertinggi 1.082 pu dan terendah 0.859 pu dan pengurangan nilai sebesar 2712 KVA. Serta penghematan daya listrik dapat dilakukan sebesar 11.9313 %. Total ukuran kapasitor dapat dikurangi dari kondisi awal 23,3 Mvar pada Genetika algoritma dapat dikurangi menjadi 21,9 Mvar, sehingga sistem dapat menghemat 1,4 Mvar.
MOTIVASI IBU HAMIL TENTANG KEBERSIHAN GIGI DAN MULUT DI PUSKESMAS NGUMPAKDALEM BOJONEGORO
Authors: Fitriana Sintya Malra nur , Mahirawatie Ida Chairanna , Marjianto Agus 
Published: January 2021

Masalah penelitian ini tingginya angka persentase karies gigi ibu hamil di Puskesmas Ngumpakdalem Kecamatan Dander Bojonegoro yaitu sebesar 60,94% dari target bebas karies 54,6%. Tujuan penelitian ini diketahuinya motivasi ibu hamil tentang kebersihan gigi dan mulut di Puskesmas Ngumpakdalem Kecamatan Dander Bojonegoro. Metode penelitian yang digunakan deskriptif. Sasaran yang terlibat dalam penelitian ini adalah 30 orang ibu hamil yang berusia 20-30 tahun. Instrument yang digunakan dalam penelitian adalah kuesioner. Hasil penelitian menunjukkan bahwa motivasi ibu hamil tentang kebersihan gigi dan mulut di Puskesmas Ngumpakdalem Kecamatan Dander Bojonegoro tahun 2020 dalam kategori kuat. Kesimpulan ibu hamil telah memiliki motivasi untuk menjaga kebersihan gigi dan mulut.
Kata kunci : Motivasi, Kebersihan Gigi dan Mulut, Ibu Hamil
Reliability of pressure pain threshold to discriminate individuals with neck and low back pain
Authors: Zicarelli Carlos A.M. , Santos João Paulo M. , Poli-Frederico Regina Célia , Silva Rubens A. , Barrilec Fabrice , Barrette Gilles , Iida Ligia M. , Russo Priscilla P. , Larangeira Lino L.S. , Fernandes Marcos T.P. , Fernandes Karen B.P. 
Published: January 2021

BACKGROUND: Pressure pain threshold (PPT) is decreased in several musculoskeletal disorders, giving indirect evidence regarding pain status. Despite the fact that PPT has been already proven to be reliable in patients with acute conditions, there is great variability of methods and results observed within studies, and only a few evidences confirming its reliability in chronic conditions. OBJECTIVE: The objective of this study was to determine the test-retest reliability of PPT in the neck and low back regions to discriminate individuals with neck or low back pain from healthy individuals. Additionally, one secondary aim was to establish the minimum detectable change (MDC) and the standard error of measurement for future clinical studies and interventions. METHODS: In this reliability study, 74 individuals (15 individuals from the neck pain and 17 from the neck control group; 21 individuals from the low back pain and 21 from the low back control group). PPT was measured in the neck region (suboccipital, trapezius and supraspinal muscles) and in the lower back region (paraspinal muscles in the levels of L1, L3 and L5). Intrarater reliability was assessed using intraclass correlation coeficient and Bland-Altman. RESULTS: Excellent intra-rater reliability was observed for both (ICC of 0.874 for the neck pain versus ICC of 0.895 in neck control group; ICC of 0.932 for the low back pain group versus ICC of 0.839 for the control group). A small bias was observed for all groups (-0.08 for the neck pain group versus 0.10 in the control group; and 0.32 in low back pain group versus 0.44 in the control group). Minimum detectable change of 0.63 kgf of neck pain and 1.21 kgf of low back pain was calculated. It was found difference in PPT between pain and control groups (p< 0.05). CONCLUSION: It may be suggested that the protocol with PPT is reliable and able to discriminate individuals with and without neck and low back pain with a minor measurement error. Therefore, this method may be used to detect possible progress after interventions in patients with neck or low back pain.
The association between the use of efavirenz and the occurrence of depressive disorders among HIV-treated patients: An application of Bayesian cox regression
Authors: Lai Yi-Horng 
Published: January 2021

OBJECTIVES: Efavirenz therapy plays an important role in controlling the progression of HIV/AIDS. However, efavirenz often causes short-term side effects for the central nervous system, and it remained controversial as to whether efavirenz leads to depression or even suicidal attempt when applied for a longer period of time. The purpose of this study is to determine the association between the use of efavirenz and depressive disorders. METHODS: This study explored the use of efavirenz on HIV-infected patients using National Health Insurance Research Database (NHIRD) in Taiwan by Bayesian survival analysis and investigated whether the use of efavirenz has the risk of depressive disorders. To reduce the dependence of statistical modeling assumptions, this study applied propensity score matching to research data. RESULTS: Based on the result of this study, it can be found that the use of efavirenz (HR = 1.009, 95% CI=–0.505 0.554), gender (HR = 0.324, 95% CI = –2.544 0.381) were not significantly associated with the occurrence of depressive disorders, whereas age of HIV diagnosis (HR = 1.021, 95% CI = 0.011 0.055) was significantly associated with the occurrence of depressive disorders. This study concludes that the use of efavirenz does not in-crease the risk of depressive disorders among HIV-treated patients. CONCLUSIONS: For the care of HIV-infected patients (especially the older ones), the psychological harm from society, such as lack of social support, social stigma or unemployment is higher than the harm of medicine.
So Many Places to Love, but It’s Our Birthplace that Loves Us Back Like No Other Place
Authors: Singh Harmanbir 
Published: January 2021

The picture depicts the beauty of Punjab, aka Land of Five Rivers, which is the northern state of India. The day when I clicked this picture, I was casually walking in our rice fields when I suddenly saw such a beautiful scene which tempted me to capture it as soon as possible. I randomly took only one shot. The ratio of sky and land is perfect and the sun enlightens this image by acting as a cherry on a cake. Technical details: I used my Samsung Galaxy M40 (mobile), without using any external equipment.
A Case Report of Maxillary Calcifying Epithelial Odontogenic Tumor in a Teenage Girl
Authors: Magno Jose Pedrito , Hernandez Josefino , Del Mundo Daryl Anne 
Published: January 2021

ABSTRACT
Objective: To report the case of a rare benign odontogenic tumor in an adolescent girl whichwas successfully managed by complete excision and curettage of underlying bone.
Methods:Design: Case ReportSetting: Tertiary National University HospitalPatient: One
Result: A 15-year-old girl with a 3-year history of a large Calcifying Epithelial Odontogenic Tumor (Pindborg Tumor) atypically occurring in the posterior maxillary alveolar ridge and compressing the maxillary antrum underwent tumor excision via gingivobuccal approach and curettage of the emaining mucosa in the cavity in consideration of her patient’s aesthetic concerns. No recurrence has been observed two years post-op and she remains asymptomatic on regular follow-up.
Conclusion: A calcifying epithelial odontogenic tumor can be managed conservatively with close follow-up to monitor recurrence.
“The Laryngectomee Guide” Philippine Edition
Authors: Brook Itzhak 
Published: January 2021

Dear Editor,
I am happy to announce that “The Laryngectomee Guide” Philippine Edition is available now in paperback and eBook. The eBook is FREE. The translation from English to Tagalog was supervised by Professor Alfredo Pontejos Jr. from the University of the Philippines, Philippine General Hospital, Manila.
The Guide provides practical information that can assist laryngectomees with medical, dental and psychological issues. It contains information about side effects of radiation and chemotherapy; methods of speaking; airway, stoma, and voice prosthesis care; eating and swallowing; medical, dental and psychological concerns; respiration; anesthesia; and travelling. The American Academy of Otolaryngology Head and Neck Surgery made the English edition available for free download on their website: http://www.entnet.org/content/laryngectomee-guide
The e-book of the Philippine version of the Guide is available free at: http://bit.ly/2ILzesc
Paperback copies of the Guide are available at: http://bit.ly/39IDwvC
The guide is also available in 20 additional languages - English, Russian, Turkish, Greek, Italian, Bulgarian, Romanian, Bosnian, Arabic, Spanish (4 styles), Portuguese, French, Persian (Farsi), Korean, Japanese, Indonesian and traditional and simplified Chinese: https://dribrook.blogspot.com/2018/08/the-laryngectomee-guide-is-available-in.html
I hope that the Guide would be helpful to laryngectomees and their medical providers in the Philippines.
Two new compounds from leaves of Bruguiera cylindrica (L.) Blume with the in vitro α-glucosidase inhibitory activity
Authors: Nguyen Thuy Thi Le , Bui Tung Thanh , Nguyen Phung Kim Phi , Tran Chi Minh , Phan Tu Dang Cam , Nguyen Trung Tien 
Published: January 2021

Introduction: Bruguiera cylindrica is one of the mangrove plants belonging to Bruguiera genus. This genus is characterized by the presence of a large number of compounds, but the research on bioactivities has not been investigated so far. In the present research, the α-glucosidase inhibitory activity, as well as chemical constituents of the ethyl acetate extract of this plant, were studied.
Methods: The chemical structures of two new compounds were elucidated by spectroscopic and computational methods.
Results: Two new compounds, benzobrugierol (1) and bruguierine (2), were isolated from leaves of Bruguiera cylindrica (L.) Blume, together with nine known ones, including lupeol (3), betulin (4), chrysoeriol (5), glut-5-ene-3-ol (6), cholesta-4-ene-3-one (7), 3α-(Z)-coumaroyllupeol (8), 3α-(E)-coumaroyllupeol (9), 3β-hydroxycholesta-5-ene-7-one (10) and β-sitosterol 3-O-β-D-glucopyranoside (11). Extracts and some isolated compounds were evaluated for α-glucosidase inhibitory activities.
Conclusion: The results showed that most of the extracts and tested compounds exhibited activities better than the positive control acarbose, especially two new compounds 1 and 2 with their IC50 values of 17.9 ± 0.4 and 34.6 ± 0.7 (mg/mL), respectively.
Critical Findings Reporting in Cranial CT Scans of Patients in a Tertiary Government Hospital Setting:A Pilot Study
Authors: Licaros Andro Reginald Luy , Cañal Johanna Patricia Adevoso 
Published: January 2021

BACKGROUND AND PURPOSE: Effective communication among health care providers within an institution is vital for ensuring patient safety. A radiologist’s competence in identifying critical findings is just as important as being able to relay this information to the primary provider in a timely manner so that appropriate interventions can be initiated in life-threatening emergencies. This study aims to obtain baseline data regarding effective communication of critical findings between radiology and the primary health care providers.

MATERIALS AND METHODS: Based on the Massachusetts’s Coalition for Prevention of Medical Errors safe practice recommendations, a communication protocol was developed. Certain selected cranial critical findings (new hemorrhage, new herniation, acute brain edema, acute stroke and findings suggestive of meningitis or abscess) were used in the critical findings protocol. Total communication time (TCT) in the relay of critical findings included time from CT scan order to scan (OS time), time from scan to interpretation (SI) and time from interpretation to relay (IR). All these times were recorded and compared to the standard 60 minutes using percent compliance, mean time, median time and standard deviation.

RESULTS: Seventy-nine (79) critical findings were recorded and relayed in a 30-day period. There was 100% (79/79) compliance with the relay of critical findings to the primary care team and 97.5% (77/79) success rate in direct communication of critical findings within 60 minutes of identification. The mean OS time was 155.09 (±134.43) minutes, mean SI time was 46.54 (±44.01) minutes, and mean IR time was 9.13 (±12.04) minutes. The average time elapsed from CT study acquisition to direct notification was 57.0 (± 45.80) minutes.

CONCLUSION: Effective communication of critical findings using a protocol adopted from set standards of safe practice recommendations is achievable in our institution. The proposed protocol exhibited compliance to and performed well against established benchmarks. The timely identification and delivery of critical findings to the primary care team is central to patient management and should be practiced in our setting.

Keywords: critical finding, effective communication, cranial CT, standards