Pengaruh Kualitas Pelayanan terhadap Kepuasan Pemohon Surat Izin Mengemudi (SIM) pada Satuan Lalulintas Polresta Gunung Sitoli

Penelitian ini bertujuan untuk mengetahui pengaruh kualitas pelayanan terhadap kepuasan pemohon Surat Izin Mengemudi (SIM) pada satuan lalulintas Polresta Gunung Sitoli. Penelitian ini dilakukan pada Satuan Lalulintas (Satlantas) Polresta Gunung Sitoli, yang dilaksanakan pada bulan Agustus hingga September 2018. Jumlah sampel penelitian ini ditetapkan sebanyak 100 orang pemohon SIM pada Satlantas Polresta Gunung Sitoli. Variabel penelitian ini terdiri dari variabel bebas dan terikat. Variabel bebas dalam peneitian ini adalah kualitas pelayanan (X). Sedangkan variabel terikat adalah kepuasan masyarakat (Y). Analisis data menggunakan analisis regresi sederhana. Hasil penelitian menunjukkan bahwa kualitas pelayanan pada Satuan Lalu Lintas Polresta Gunung Sitoli tergolong cukup baik dan baik dan masih terdapat, sehingga perlu peningkatan kualitas pelayanan. Kepuasan masyarakat pemohon SIM pada Satuan Lalu Lintas Polresta Gunung Sitoli sudah tergolong cukup baik dan baik, tetapi masih dapat ditingkatkan menjadi sangat baik. Kualitas pelayanan mempunyai pengaruh yang positif terhadap kepuasan masyarakat pemohon SIM, artinya apabila kualitas pelayanan meningkat maka akan diikuti oleh peningkatan kepuasan masyarakat pemohon SIM

Pengaruh Program Nasional Pemberdayaan Masyarakat Mandiri Perdesaan terhadap Sosial Ekonomi Rumah Tangga pada Kelompok Simpan Pinjam Perempuan di Desa Ononamolo II Lot Kecamatan Gunungsitoli Barat Kota Gunungsitoli

Poverty is a phenomenal problem. Therefore, poverty is a topic that is very important and crucial to be completed. The phenomenon of poverty, which is most often found in rural areas, has been undertaken by the government to be resolved by establishing programs such as the National Program for Community Empowerment in Rural Areas or Program Nasional Pemberdayaan Masyarakat Mandiri Perdesaan (PNPM-MP), as a solution. This study research has the objective to determine the effect of this program on socio-economic conditions of the household in the group of women on savings and loan in Ononamolo II Lot Village, sub-district of West Gunungsitoli, Gunungsitoli. This research study considered in a descriptive study by using descriptive statistical analysis. The population in this research study were 40 women who participated in the activities savings and loan for women in Ononamolo II Lot Village, with the presentation of the data using a single table system. Methods of data collection are questionnaires, interviews, real observations, and literature study. The results showed that the influence of PNPM-MP for the socio-economic of the household in the group of women on savings and loan in Ononamolo II Lot Village, sub-district of West Gunungsitoli, Gunungsitoli, is less influential. This is caused by the lack of education that have an impact on the lack of management of the loans, the lack of participation of members of the group, and the lack of oversight by the management

Impaired awareness of action-outcome contingency and causality during healthy ageing and following ventromedial prefrontal cortex lesions

Detecting causal relationships between actions and their outcomes is fundamental to guiding goal-directed behaviour. The ventromedial prefrontal cortex (vmPFC) has been extensively implicated in computing these environmental contingencies, via animal lesion models and human neuroimaging. However, whether the vmPFC is critical for contingency learning, and whether it can occur without subjective awareness of those contingencies, has not been established. To address this, we measured response adaption to contingency and subjective awareness of action-outcome relationships in individuals with vmPFC lesions and healthy elderly subjects. We showed that in both vmPFC damage and ageing, successful behavioural adaptation to variations in action-outcome contingencies was maintained, but subjective awareness of these contingencies was reduced. These results highlight two contexts where performance and awareness have been dissociated, and show that learning response-outcome contingencies to guide behaviour can occur without subjective awareness. Preserved responding in the vmPFC group suggests that this region is not critical for computing action-outcome contingencies to guide behaviour. In contrast, our findings highlight a critical role for the vmPFC in supporting awareness, or metacognitive ability, during learning. We further advance the hypothesis that responding to changing environmental contingencies, whilst simultaneously maintaining conscious awareness of those statistical regularities, is a form of dual-tasking that is impaired in ageing due to reduced prefrontal function.Recruitment and characterisation of individuals with brain lesions was made possible by the Cambridge Cognitive Neuroscience Research Panel at the MRC Cognition and Brain Sciences Unit, Cambridge. We acknowledge the contribution of Dr Sharon Erzinçlioğlu, Prof. Facundo Manes and Dr Tilak Das (consultant radiologist, Addenbroke’s Hospital) for their involvement in co-ordinating the panel, lesion tracing, and referral to the panel. This research was funded by a Wellcome Trust Senior Investigator Award (104631/Z/14/Z) to TWR. Work was completed at the Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, UK, supported by a joint award from the Medical Research Council and Wellcome Trust (G00001354). CO is supported by a National Health and Medical Research Council Neil Hamilton Fairley Fellowship (GNT 1091310). MMV is supported by a Pinsent Darwin Scholarship in Mental Pathology and Angharad Dodds John Bursary in Mental Health and Neuropsychiatry

Coherent acoustic vibration of metal nanoshells

Using time-resolved pump-probe spectroscopy we have performed the first investigation of the vibrational modes of gold nanoshells. The fundamental isotropic mode launched by a femtosecond pump pulse manifests itself in a pronounced time-domain modulation of the differential transmission probed at the frequency of nanoshell surface plasmon resonance. The modulation amplitude is significantly stronger and the period is longer than in a gold nanoparticle of the same overall size, in agreement with theoretical calculations. This distinct acoustical signature of nanoshells provides a new and efficient method for identifying these versatile nanostructures and for studying their mechanical and structural properties.Comment: 5 pages, 3 figure

LP-based Covering Games with Low Price of Anarchy

We present a new class of vertex cover and set cover games. The price of anarchy bounds match the best known constant factor approximation guarantees for the centralized optimization problems for linear and also for submodular costs -- in contrast to all previously studied covering games, where the price of anarchy cannot be bounded by a constant (e.g. [6, 7, 11, 5, 2]). In particular, we describe a vertex cover game with a price of anarchy of 2. The rules of the games capture the structure of the linear programming relaxations of the underlying optimization problems, and our bounds are established by analyzing these relaxations. Furthermore, for linear costs we exhibit linear time best response dynamics that converge to these almost optimal Nash equilibria. These dynamics mimic the classical greedy approximation algorithm of Bar-Yehuda and Even [3]

Hitting all Maximal Independent Sets of a Bipartite Graph

We prove that given a bipartite graph G with vertex set V and an integer k, deciding whether there exists a subset of V of size k hitting all maximal independent sets of G is complete for the class Sigma_2^P.Comment: v3: minor chang

Probabilistic Risk Assessment of Aging Layered Pressure Vessels

The National Aeronautics and Space Administration (NASA) operates approximately 300 aging layered pressure vessels that were designed and manufactured prior to ASME Boiler and Pressure Vessel (B&PV) code requirements. In order to make decisions regarding the continued fitness-for-service of these non-code carbon steel vessels, it is necessary to perform a relative risk of failure assessment for each vessel. However, risk assessment of these vessels is confounded by uncertainties and variabilities related to the use of proprietary materials in fabrication, missing construction records, geometric discontinuities, weld residual stresses, and complex service stress gradients in and around the welds. Therefore, a probabilistic framework that can capture these uncertainties and variabilities has been developed to assess the fracture risk of flaws in regions of interest, such as longitudinal and circumferential welds, using the NESSUS probabilistic modeling software and NASGRO fracture mechanics software. In this study, the probabilistic framework was used to predict variability in the stress intensity factor associated with different reference flaws located in the head-to-shell circumferential welds of a 4-layer and 14-layer pressure vessel. The probabilistic studies predict variability in flaw behavior and the important uncertain parameters for each reference flaw location

James Hutton’s geological tours of Scotland : romanticism, literary strategies, and the scientific quest

This article explores a somewhat neglected part of the story of the emergence of geology as a science and discourse in the late eighteenth century – James Hutton’s posthumously published accounts of the geological tours of Scotland that he undertook in the years 1785 to 1788 in search of empirical evidence in support of his theory of the Earth and that he intended to include in the projected third volume of his Theory of the Earth of 1795. The article brings some of the assumptions and techniques of literary criticism to bear on Hutton’s scientific travel writing in order to open up new connections between geology, Romantic aesthetics and eighteenth-century travel writing about Scotland. Close analysis of Hutton’s accounts of his field trips to Glen Tilt, Galloway and Arran, supplemented by later accounts of the discoveries at Jedburgh and Siccar Point, reveals the interplay between desire, travel and the scientific quest and foregrounds the textual strategies that Hutton uses to persuade his readers that they share in the experience of geological discovery and interpretation as ‘virtual witnesses’. As well as allowing us to revisit the interrelation between scientific theory and discovery, this article concludes that Hutton was a much better writer than he has been given credit for and suggests that if these geological tours had been published in 1795 they would have made it impossible for critics to dismiss him as an armchair geologist

Kitaev's quantum double model from a local quantum physics point of view

A prominent example of a topologically ordered system is Kitaev's quantum double model $\mathcal{D}(G)$ for finite groups $G$ (which in particular includes $G = \mathbb{Z}_2$, the toric code). We will look at these models from the point of view of local quantum physics. In particular, we will review how in the abelian case, one can do a Doplicher-Haag-Roberts analysis to study the different superselection sectors of the model. In this way one finds that the charges are in one-to-one correspondence with the representations of $\mathcal{D}(G)$, and that they are in fact anyons. Interchanging two of such anyons gives a non-trivial phase, not just a possible sign change. The case of non-abelian groups $G$ is more complicated. We outline how one could use amplimorphisms, that is, morphisms $A \to M_n(A)$ to study the superselection structure in that case. Finally, we give a brief overview of applications of topologically ordered systems to the field of quantum computation.Comment: Chapter contributed to R. Brunetti, C. Dappiaggi, K. Fredenhagen, J. Yngvason (eds), Advances in Algebraic Quantum Field Theory (Springer 2015). Mainly revie

From Trenches to the Crest, effectuating a Greater Beneficence of Terminology Development to National Language Policy: the Nigeria Case

Terminology development as a tool that propels the evolvement of educational and translation materials and services besides enhancing the formation of a robust terminology is widely celebrated as a great linguistic tool. This is because of its’ potency in knitting together a multilingual society like Nigeria towards a common understanding and purpose. The afore-stated promotion of national unity, effective communication and the preservation of indigenous languages directed towards the creation of an inclusive nation are the same goals pursued by the National Policy on Education which couches Nigeria’s Language Policy. Consequently, this study titled, ‘From Trenches to the Crest, effectuatinga Greater Beneficence of Terminology Development to National Language Policy: The Nigeria Case’, primarily aims to explore the meritorious services of terminology development in the evolution, realization and implementation of an effective language policy in Nigeria. By surveying the historical development of Nigeria language policy, it identifies and condemns the overemphasis of the usage of English language for instructional and legislative purposes, pointing out its disservices to indigenous languages. The study also highlights the fundamental roles and challenges impeding a fuller beneficence of a symbiosis of terminology development and the National Language Policy in achieving national integration. Adopting the hermeneutical and content analysis methods of enquiry, the research in conclusion, suggests a novel pragmatic and proactive terminology development model, which will drive a vibrant language policy and implementation