bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Kebutuhan Air Bersih Kecamatan Anjir Muara dan Kecamatan Anjir Pasar
Authors: Norastina Riska , Effendi Faryanto 
Published: June 2021

ABSTRAK
Air adalah salah satu kebutuhan pokok manusia yang sangat berperan penting dalam kehidupan, air dapat diperoleh dari berbagai sumber, tergantung pada kondisi dan daerah setempat. Penyediaan air bersih untuk masyarakat saat ini menjadi salah satu permasalahan penting, dalam rangka memenuhi kebutuhan air bersih yang semakin meningkat setiap tahunnya. Maka PDAM Unit IKK Anjir Muara Pasar perlu mengkaji kembali kebutuhan air bersih.
Metode penelitian yang digunakan yaitu dengan pengumpulan data primer dan data sekunder, kemudian dilakukan perhitungan proyeksi penduduk 10 tahun mendatang menggunakan 3 metode yaitu metode aritmatik, metode geometrik, dan metode least square. Kebutuhan air bersih yang dihitung yaitu kebutuhan domestik, kebutuhan non domestik, dan kehilangan air. Sehingga didapatlah kebutuhan air total 10 tahun mendatang.
Hasil perhitungan yaitu kebutuhan air domestik tahun 2028 adalah 37,053 L/dtk, kebutuhan air non domestik tahun 2028 adalah 2,27 L/dtk, kehilangan air tahun 2028 adalah 7,864 L/dtk. Total kebutuhan air tahun 2028 adalah 47,19 L/dtk, kapasitas produksi tahun 2028 yaitu 47,19 L/dtk. Kapasitas produksi yang terpasang saat ini adalah 70 L/dtk, sehingga pada tahun 2028 kapasitas yang terpasang saat ini memenuhi untuk 10 tahun ke depan.
Abstract
Water is one of the basic human needs that plays an important role in life, water can be obtained from various sources, depending on conditions and the local area. The provision of clean water for the community is now one of the important problems, in order to meet the growing need for clean water every year. So the IKK PDAM Unit Promote the Estuary Market needs to review the need for clean water. The research method used is by collecting primary data and secondary data, then calculating the population projection for the next 10 years using 3 methods, namely arithmetic methods, geometric methods, and least square method. The calculated clean water needs are domestic needs, non-domestic needs, and water loss. So that you get the total water needs for the next 10 years. The calculation result is that domestic water demand in 2028 is 37,053 L/sec, non-domestic water needs in 2028 are 2.27 L/sec, water loss in 2028 is 7.864 L/sec. The total water demand in 2028 is 47.19 L/sec, production capacity in 2028 is 47.19 L/sec. The currently installed production capacity is 70 L/sec, so that in 2028 the installed capacity currently meets for the next 10 years.
Perbandingan Perhitungan Luas Tanah antara Metode Trilaterasi Segitiga dengan Metode Koordinat
Authors: Hawinuti Riska , Fauzi Muhammad , Gazalie Rifanie 
Published: June 2021

Kesadaran pemilik lahan untuk melindungi status kepemilikannya terhadap ketidakcocokan keadaan bidang tanah lapangan dengan data yang ada di dokumen sertifikat mengakibatkan meningkatnya kebutuhan pengukuran ulang lahan. Penggunaan alat dengan akurasi rendah dan metode yang kurang tepat menyebabkan data luas lahan yang dihasilkan menjadi kurang akurat. Hal ini menyebabkan kebingungan pada pemilik lahan maupun pemilik lahan disekitarnya. Sehingga perlunya data pembanding antara dua alat ukur berbeda dengan metode berbeda untuk memperkaya data perhitungan luas tersebut.
Tujuan penelitian ini adalah menghitung luas lahan Gedung Pejuang Veteran Banjarmasin dengan Metode Trilaterasi (pendekatan luasan segitiga dengan ketiga sisi diketahui) menggunakan Pesawat Penyipat Datar (PPD) dan dengan Metode Koordinat menggunakan GPS. Hasil perhitungan tersebut akan dibandingkan dengan data resmi luas lahan yang diperoleh dari BPN.
Pengukuran dengan PPD diperoleh luasan sebesar 10.025,476 M2 dan dengan GPS sebesar 10.100,720 M2 dimana luas resmi lahan adalah 11.183 M2. Sehingga diperoleh persentase terhadap luas resmi berturut-turut sebesar 89,65 % dengan pengukuran menggunakan PPD dan sebesar 90,32 % dengan pengukuran menggunakan GPS. Berdasarkan hasil diatas, penggunaan kedua alat tersebut kurang disarankan untuk pengukuran luas lahan secara teliti serta perlunya memastikan batas tanah akurat di lapangan sebelum pengukuran.
Abstract
The awareness of land owners to protect their ownership status against the mismatch condition between land percil and the data in the documents resulted the increasing need for land re-measurement. Using tools with low accuracy and improper methods causes the result of land area data less accurated. This causes confusion among land owner and its nearby. The data comparisons are needed between two different measuring instruments with different methods to enrich the area calculation data its self.
This research aims to calculate the land area of ​​the Pejuang Veteran Banjarmasin Building with the Trilateration Method using an Automatic Level and the Coordinate Method using GPS. The results of these calculations will be compared with official land area data obtained from National Land Agency.
Measurement with Automatic Level obtained an area of 10.025,476 M2 and with GPS is 10.100,720 M2 where the official land area is 11.183 M2. The percentage amount between the official area versus Automatic Level and GPS consecutively are 89,65 % and 90,32 %. Based on that results, the use of these tools is less recommended to detailed land measurement and its important to ensure accurate percil boundaries in the field before measurement.
Analisis Dan Perancangan Pemberian Bantuan Sosial Dampak COVID-19 Menggunakan Metode Simple Additive Weighting (SAW)
Authors: Rahmawati Ika Intan , Apriyanto Riyan 
Published: June 2021

COVID-19 adalah penyakit menular yang disebabkan oleh jenis corona virus yang baru ditemukan. Indonesia mengonfirmasi kasus pertama infeksi virus corona penyebab Covid-19 pada awal Maret 2020. Sejak itu, berbagai upaya penanggulangan dilakukan pemerintah untuk meredam dampak dari pandemi Covid-19 di berbagai sektor. Salah satu upaya penanggunalangan penularan Covid-19 dengan melakukan pembatasan aktivitas masyarakat. Hal ini berpengaruh pada aktivitas bisnis yang kemudian berimbas pada perekonomian. Pelemahan ekonomi akibat Covid-19 berdampak terhadap peningkatan penduduk miskin di Indonesia. Salah satu langkah yang dijalankan oleh pemerintah dalam menghadapi Covid-19 adalah dengan pemberian bantuan social yang diutamakan kepada keluarga miskin. Faktor yang menjadi permasalahan dalam pelaksanaan suatu program ini adalah menyangkut identifikasi target dan ketepatan penerimanya yang kurang tepat sasaran. Oleh karena itu, kelurahan selaku instansi pemerintahan terdekat dengan masyarakat dalam proses pendataan keluarga miskin perlu mengklasifikasikan kelompok miskin ke dalam tiga kategori, yaitu hampir miskin, miskin dan sangat miskin. Dalam menentukan kriteria miskin tersebut diperlukan adanya model pengambilan keputusan yang dikenal dengan Sistem Pendukung Keputusan (SPK). Metode Simple Additive Weighting (SAW) dipilih karena metode ini menentukan nilai bobot untuk setiap atribut. Hasil yang diperoleh dari perangkingan metode Simple Additive Weighting didapat 9 keluarga dengan kategori sangat miskin dengan nilai ranking tertinggi yaitu 0.91.
Kata Kunci: Bantuan, Covid-19, Simple Additive Weighting (SAW).
Методика определения германия в технологических продуктах свинцовых, цинковых, медных производств УК МК ТОО «Казцинк»
Authors: Раимбаева Л , Аубакирова Р 
Published: June 2021

Германий является важным высокотехнологичным элементом во многих современных отраслях промышленности благодаря уникальным полупроводниковым свойствам его кристаллов. Впоследствии были обнаружены и другие интересные свойства германия и его соединений, что способствовало значительному расширению диапазона его промышленного использования. В настоящее время разработано очень мало методик определения германия в различном сырье, которые могли бы найти практическое применение.
В данной статье предложена методика выполнения измерений (МВИ) концентрации германия в технологических продуктах свинцовых, цинковых, медных производств с применением современного технологического оборудования – атомно-эмиссионного спектрометра с индуктивно-связанной плазмой Spectro CirosCCD с программным обеспечением Smart Analyzer Vision в растворах, полученных после разложения проб смесью концентрированных азотной и фтористоводородной кислот, с последующим добавлением разбавленной серной кислоты при длине волны 209,43 нм. Диапазон определяемых содержаний аналита составляет 10-4- 10-3 % масс., точность методики анализа ± Δ0,0011-0,0012% масс., расширенная неопределенность результатов анализа U (CGe) 0,0011-0,013% масс.
Prevalence of Hypertension in a selected Rural Area of Mymensingh
Authors: Hasan AHM , Alam Fakir Sameul , Hossain Md Tufael , Begum Maksuda , Dipu Sultana Sobnam , Tahera Sadiqa 
Published: June 2021

This cross-sectional descriptive study was carried out from January 2015 to March 2016 in villages of 12 Bhavokhali union, Sadar upazila, Mymensingh. The study was done on 408 subjects who were selected purposively. Data were collected on a pre-designed questionnaire by direct interviewing the respondents. Data analysis was done using SPSS version 16. Prevalence of hypertension was 21.32%. Mean age was 39.22 years and standard deviation 14.81 years. Prevalence of hypertension was 46.30% among persons over 60 years of age, 37.11% among persons having family history of hypertension, 61.54% among persons having diabetes mellitus, 43.96% among persons having BMI more than or equal to 25, 29.41% among those having sedentary lifestyle, 22.14% among those having the habit of added salt intake, 33.75% among smokers and 25.95% among persons having the habit of smokeless tobacco intake. Though female had low prevalence of hypertension (18.77%), female working outside had higher prevalence 31.59%. Women of reproductive age group had lower prevalence of hypertension (15.56%) among whom oral contraceptive pill users had increased prevalence of hypertension 16.82%. Prevalence of hypertension found in this study was lower in comparison to global prevalence and results of other studies.
CBMJ 2016 July: Vol. 05 No. 02 P: 14-20
circARL15 Plays a Critical Role in Intervertebral Disc Degeneration by Modulating miR-431-5p/DISC1
Authors: Wang Hanbang , Zhu Yakun , Cao Le , Guo Ziming , Sun Kai , Qiu Wangbao , Fan Haitao 
Published: June 2021

BackgroundIntervertebral disk degeneration (IDD) is a serious public health problem associated with genetic and environmental factors. However, the pathogenic factors involved and the pathological mechanism of this disease still remain enigmatic.MethodsThe associated microarray was downloaded and further analyzed using statistical software R. The competing endogenous RNA (ceRNA) co-expression network was constructed to measure the meaningful correlated expression of differentially expressed genes. We further measured the expression of circARL15/miR-431-5p/DISC1 in IDD tissues. Cell proliferation and apoptosis were detected in NP cells transfected with a circARL15 overexpression plasmid and miR-431-5p mimics. The expression of DISC1 was detected by immunohistochemistry and Western blot analysis.ResultsWithin the ceRNA network, circARL15 is the most differentially expressed circular RNA. circARL15 was down-regulated in IDD and was negatively correlated with miR-431-5p and positively associated with DISC1. miR-431-5p was found to bind directly to circARL15 and DISC1. circARL15 inhibited nucleus pulposus cell apoptosis but promoted nucleus pulposus cell proliferation by targeting the miR-431-5p/DISC1 signaling pathway.ConclusioncircARL15/miR-431-5p/DISC1 is involved in the pathogenesis of IDD, which might be helpful in determining the diagnostic biomarkers and providing potential therapeutic targets for patients with IDD.
The Optimization of Ti Gradient Porous Structure Involves the Finite Element Simulation Analysis
Authors: Liu Bowen , Xu Wei , Lu Xin , Tamaddon Maryam , Chen Mingying , Dong Jiaqi , Liu Yitong , Guo Lijia , Zhang Jiazhen , Qu Xuanhui , He Xinbo , Liu Chaozong 
Published: June 2021

Titanium (Ti) and its alloys are attracting special attention in the field of dentistry and orthopedic bioengineering because of their mechanical adaptability and biological compatibility with the natural bone. The dental implant is subjected to masticatory forces in the oral environment and transfers these forces to the surrounding bone tissue. Therefore, by simulating the mechanical behavior of implants and surrounding bone tissue we can assess the effects of implants on bone growth quite accurately. In this study, dental implants with different gradient pore structures that consisted of simple cubic (structure a), body centered cubic (structure b) and side centered cubic (structure c) were designed, respectively. The strength of the designed gradient porous implant in the oral environment was simulated by three-dimensional finite element simulation technique to assess the mechanical adaptation by the stress-strain distribution within the surrounding bone tissue and by examining the fretting of the implant-bone interface. The results show that the maximum equivalent stress and strain in the surrounding bone tissue increase with the increase of porosity. The stress distribution of the gradient implant with a smaller difference between outer and inner pore structure is more uniform. So, a-b type porous implant exhibited less stress concentration. For a-b structure, when the porosity is between 40 and 47%, the stress and strain of bone tissue are in the range of normal growth. When subject to lingual and buccal stresses, an implant with higher porosity can achieve more uniform stress distribution in the surrounding cancellous bone than that of low porosity implant. Based on the simulated results, to achieve an improved mechanical fixation of the implant, the optimum gradient porous structure parameters should be: average porosity 46% with an inner porosity of 13% (b structure) and outer porosity of 59% (a structure), and outer pore sized 500 μm. With this optimized structure, the bone can achieve optimal ingrowth into the gradient porous structure, thus provide stable mechanical fixation of the implant. The maximum equivalent stress achieved 99 MPa, which is far below the simulation yield strength of 299 MPa.
Evaluating the Performance of qVFM in Mapping the Visual Field of Simulated Observers With Eye Diseases
Authors: Xu Pengjing , Lesmes Luis Andres , Yu Deyue , Lu Zhong-Lin 
Published: June 2021

PurposeRecently, we developed a novel active learning framework, qVFM, to map visual functions in the visual field. The method has been implemented and validated in measuring light sensitivity and contrast sensitivity visual field maps (VFMs) of normal observers. In this study, we evaluated the performance of the qVFM method in mapping the light sensitivity VFM of simulated patients with peripheral scotoma, glaucoma, age-related macular degeneration (AMD), and cataract.MethodsFor each simulated patient, we sampled 100 locations (60 × 60 degrees) of the visual field and compared the performance of the qVFM method with a procedure that tests each location independently (the qYN method) in a cued Yes/No task. Two different switch modules, the distribution sampling method (DSM) and parameter delivering method (PDM), were implemented in the qVFM method. Simulated runs of 1,200 trials were used to compare the accuracy and precision of the qVFM-DSM, qVFM-PDM and qYN methods.ResultsThe qVFM method with both switch modules can provide accurate, precise, and efficient assessments of the light sensitivity VFM for the simulated patients, with the qVFM-PDM method better at detecting VFM deficits in the simulated glaucoma.ConclusionsThe qVFM method can be used to characterize residual vision of simulated ophthalmic patients. The study sets the stage for further investigation with real patients and potential translation of the method into clinical practice.
Effect of Ulinastatin on Early Postoperative Cognitive Dysfunction in Elderly Patients Undergoing Surgery: A Systemic Review and Meta-Analysis
Authors: Duan Mei , Liu Fangyan , Fu Huiqun , Feng Shuai , Wang Xue , Wang Tianlong 
Published: June 2021

Background: Postoperative cognitive dysfunction (POCD) is associated with neuroinflammation by triggering the systemic inflammatory responses. Related studies have demonstrated that ulinastatin, which is a urinary trypsin inhibitor, inhibited the release of inflammatory mediators and improved postoperative cognitive function in elderly patients undergoing major surgery. However, there are controversial results put forwarded by some studies. This systemic review aimed to evaluate the effect of ulinastatin on POCD in elderly patients undergoing surgery.Methods: We searched PubMed, Embase, Cochrane Library, Web of Science, and Ovid to find relevant randomized controlled trials (RCTs) of ulinastatin on POCD in elderly patients undergoing surgery. The primary outcomes included the incidence of POCD and the Mini-Mental State Examination (MMSE) scores. The secondary outcome was the levels of inflammatory cytokines such as tumor necrosis factor (TNF)-α, S100β, C-reactive protein (CRP), interleukin (IL)-6, and IL-10. RevMan 5.3 was used to conduct the meta-analysis.Results: Ten RCTs were included finally. Compared with controls, ulinastatin significantly reduced the incidence of POCD [risk ratio (RR) = 0.29, 95% CI 0.21–0.41, test of RR = 1: Z = 7.05, p &lt; 0.00001]. In addition, patients in the ulinastatin group have lower levels of TNF-α, S100β, CRP, and IL-6 and higher level of IL-10 in serum following surgery.Conclusion: These findings suggested that ulinastatin can be used as an anti-inflammatory drug for POCD prevention in elderly patients undergoing surgery.Systematic Review Registration Number: CRD42019137449.
Association of Cerebral Ischemia With Corneal Nerve Loss and Brain Atrophy in MCI and Dementia
Authors: Ponirakis Georgios , Elsotouhy Ahmed , Al Hamad Hanadi , Vattoth Surjith , Petropoulos Ioannis N. , Khan Adnan , Gad Hoda , Al-Khayat Fatima , Chandran Mani , Ramadan Marwan , Elorrabi Marwa , Gadelseed Masharig , Tosino Rhia , Gawhale Priya V. , Alobaidi Maryam , Khan Shafi , Manikoth Pravija , Abdelrahim Yasmin H. M. , Thodi Noushad , Almuhannadi Hamad , Al-Mohannadi Salma , AlMarri Fatema , Qazi Murtaza , Own Ahmed , Mahfoud Ziyad R. , Shuaib Ashfaq , Malik Rayaz A. 
Published: June 2021

IntroductionThis study assessed the association of cerebral ischemia with neurodegeneration in mild cognitive impairment (MCI) and dementia.MethodsSubjects with MCI, dementia and controls underwent assessment of cognitive function, severity of brain ischemia, MRI brain volumetry and corneal confocal microscopy.ResultsOf 63 subjects with MCI (n = 44) and dementia (n = 19), 11 had no ischemia, 32 had subcortical ischemia and 20 had both subcortical and cortical ischemia. Brain volume and corneal nerve measures were comparable between subjects with subcortical ischemia and no ischemia. However, subjects with subcortical and cortical ischemia had a lower hippocampal volume (P &lt; 0.01), corneal nerve fiber length (P &lt; 0.05) and larger ventricular volume (P &lt; 0.05) compared to those with subcortical ischemia and lower corneal nerve fiber density (P &lt; 0.05) compared to those without ischemia.DiscussionCerebral ischemia was associated with cognitive impairment, brain atrophy and corneal nerve loss in MCI and dementia.
‘The Devil’s Company’: A Grounded Theory Study on Aging, Loneliness and Social Change Among ‘Older Adult Children’ in Rural Indonesia
Authors: Schröders Julia , Nichter Mark , San Sebastian Miguel , Nilsson Maria , Dewi Fatwa Sari Tetra 
Published: June 2021

Introduction:As a consequence of rising life expectancies, many families are no longer made up of one, but two simultaneously aging generations. This elderly parent–older adult child (OAC) dyad has emerged as a newly overserved yet little explored demographic phenomenon. Studies on this intergenerational aging dyad and the possible ramifications of when caregivers are simultaneously aging with care-receivers are scarce, especially in low and middle-income countries. This study explored the process by which rural Indonesian OACs experience their own aging, thereby gaining insights into how this newly evolving reality impacts the traditional ways of old-age care provision.Methods:This study has a qualitative design and draws on eight focus group discussions with 48 community-dwelling OACs (23 men, 25 women; mean age 64 years) in four rural villages in the Yogyakarta Special Region, Indonesia. The theoretical framework was largely inspired by symbolic interactionism aided by the sensitizing concepts of social network deficits, interpersonal emotions, and the social construction of risks. Data were analyzed using Grounded Theory as outlined by Corbin and Strauss.Results:Respondents’ accounts reflected four categories: 1) aging in a welt of chronic insecurity; 2) OACs: a generation “betwixt and between” expected demands and unmet expectations; 3) landscapes of loneliness; and 4) compromising against conventions. As depicted in a conceptual model, these categories interrelated with each other and were linked by a core category, “bargaining for a sense of security”, which collectively summarized a process by which OACs’ experienced their own course of aging.Conclusion:Our study provided insights into how and why loneliness emerged amidst the challenges of social and demographic transformations and how in response to this unconventional compromises were made, which affect both the networks of caretakers and the places of old-age care. It is doing so by including the perspectives of rural Indonesian OACs. The results showed how multiple intersecting negative experiences constrained the aging experiences of OACs and produced precarious aging trajectories. Our findings highlight the importance of old-age loneliness as an emerging public health and social problem by discussing how intrinsically this emotion was interwoven with social life.
PROBLEMS OF FORMATION AND IMPLEMENTATION OF STRATEGIC PLANS AT THE ENTERPRISE: ORGANIZATIONAL ASPECTS
Authors: Цуцулаева Б.Р. 
Published: June 2021

Использование методологии стратегического планирования получила широкое распространение не только в предпринимательских кругах, но и в государственных и общественных организациях. В ходе обоснования стратегии развития, на основе системного анализа внутренней и внешней среды, менеджмент организаций пытается достичь долговременной эффективности. В статье анализируются некоторые проблемы формирования организационного механизма разработки и реализации стратегической траектории организации, в частности вопросы, касающиеся координации структурных параметров предприятия, идентификации его стратегических хозяйственных областей, а также правовой формы. Поскольку данная проблематика охватывает широкий круг управленческих проблем, нами обозначены наиболее важные, на наш взгляд, с точки зрения обеспечения адаптивности предприятия к изменениям во внешнем окружении
The use of the methodology of strategic planning has become widespread not only in business circles, but also in state and public organizations. In the course of substantiating a development strategy, based on a systematic analysis of the internal and external environment, management of organizations is trying to achieve longterm effectiveness. The article analyzes some problems of the formation of the organizational mechanism for the development and implementation of the strategic trajectory of the organization, in particular, issues related to the coordination of the structural parameters of the enterprise, the identification of its strategic business areas, as well as the legal form. Since this issue covers a wide range of managerial problems, we have identified the most important, in our opinion, from the point of view of ensuring the adaptability of the enterprise to changes in the external environment.