bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisi dan perancangan penggunaan bluetooth pada kontrol lampu di smarthome sistem
Authors: Candrakasih Asih , Haryani Prita 
Published: March 2021

Dewasa ini, perkembangan teknologi tidak hanya pada penemuan alat-alat baru yang lebih canggih, akan tetapi berpengaruh juga pada perkembangan peralatan elektronik dalam rumah yang biasa disebut dengan smart home. Banyak sensor atau perantara yang digunakan pada smart home system dengan kekurangan dan kelebihannya masing-masing. Akan tetapi pengontrolan menggunakan bluetooth terbilang lebih mudah, tidak memerlukan biaya yang besar dan tidak memerlukan sample yang terkadang tak terbaca.
Perancangan yang dibuat menggunakan arduino uno, modul bluetooth HC-05 dan aplikasi android untuk mengontrol lampu. Metode yang digunakan dalam penelitian ini menggunakan Systems Development Life Cycle (SDLC).
Hasil dari penelitian yang telah dilakukan diketahui bahwa dengan satu arduino dan satu modul bluetooth HC-05 dapat dipakai untuk meyalakan lebih dari satu lampu atau LED. Pengontrolan lampu pada aplikasi dapat dilakukan dengan satu tombol untuk satu lampu atau satu tombol untuk semua lampu. Pada hasil analisis diketahui bahwa kinerja kedua versi bluetooth yang digunakan dalam penelitian ini yaitu v3 dan v4 dapat terpengaruh oleh WiFi jika dinyalakan secara bersamaan. Kedua versi bluetooth yaitu v3 dan v4 dapat tersambung sampai jarak 20 meter di luar ruangan dan 10 meter di dalam ruangan.
Peningkatan kreativitas dan hasil belajar Pendidikan Pancasila dan Kewarganegaraan melalui Penggunaan mind map interaktif dengan media MS PowerPoint di SMK Negeri 2 Magelang
Authors: Mimik Hari Mulyani Natalia 
Published: March 2021

Guru yang kreatif, profesional, dan menyenangkan harus memiliki konsep dan cara untuk mendongkrak kualitas pembelajaran. Oleh karena itu guru dituntut untuk memiliki kemampuan mengembangkan pendekatan dan memilih metode pembelajaran yang efektif. Penelitian Tindakan Kelas (PTK) ini dilakukan pada siswa Kelas XII Otomatisasi dan Tata Kelola Humas dan Keprotokolan 2 (OTKP-2) pada semester genap tahun 2019/2020 pada mata pelajaran PPKn. Pengumpulan data penelitian dilakukan melalui tes formatif (tertulis) dan tes penugasan (mind map interaktif menggunakan media MS PowerPoint yang dibuat oleh siswa.
Hasil dari PTK ini menunjukkan bahwa terdapat pengaruh penggunaan teknik mind map menggunakan MS PowerPoint terhadap peningkatan kreativitas dan hasil belajar siswa dan persepsi positif siswa. Persepsi siswa mengenai teknik mind map adalah positif yang diungkapkan dengan pernyataan siswa bahwa teknik tersebut menghemat waktu, meningkatkan kemandirian, menumbuhkan kreativitas. Tampak pula bahwa siswa ingin sering menggunakan mind map dengan MS PowerPoint di setiap pelajaran. Penggunan mind map dapat memecahkan masalah, menumbuhkan ide-ide baru yang pada umumnya bersifat orisinal dan unik, dan menimbulkan perasaan senang pada siswa.
PERAN TEKNOLOGI INFORMASI DALAM MENGANTISIPASI KECURANGAN AKUNTANSI (Studi Kasus pada PT Bangkit Berkah)
Authors: Debi Novalia  , Hidayatul Kahfi  , Rika Lidya  
Published: March 2021

ABSTRACTThe aim of this research is to find out the role of information technology of PT Bangkit Berkah. in anticipating occurrences of accounting fraud by focusing on the adequacy of the application of IT Control with the COSO Internal Control Framework. The data used to support this research are primary data obtained from interviews and observations. This research is a descriptive qualitative research with the case study approach. The results of the study showed that information technology implemented by PT Bangkit Berkah. is capable of anticipating occurrences of accounting fraud through both general control and application control. This also supports the reduction of accounting fraud experienced by PT Bangkit Berkah. However, the information system is still unintegrated because the data backup procedure is manually conducted. This deficiency results in several risks and threats for the company in maintaining the principle of data security in risk management.Keywords: Information Technology, Fraud in Accounting, Internal Control Systems.
АBSTRАKPenelitian ini bertujuan untuk mengetahui peran teknologi informasi PT Bangkit Berkah dalam mengantisipasi kecurangan akuntansi. Penelitian ini berfokus pada kecukupan penerapan teknologi informasi PT Bangkit Berkah dengan IT Control yang telah dipopulerkan oleh COSO. Data yang digunakan untuk mendukung penelitian ini adalah data primer hasil wawancara dan observasi. Penelitian ini mengikuti desain penelitian studi kasus dengan pendekatan kualitatif deskriptif. Hasil penelitian menunjukkan bahwa teknologi informasi yang diimplementasikan oleh PT Bangkit Berkah dapat mengantisipasi kecurangan akuntansi baik yang dilakukan melalui pengendalian umum (general control) maupun pengendalian aplikasi (application control). Hal tersebut telah mengurangi terjadinya fraud yang telah dialami oleh PT Bangkit Berkah. Namun sebagai kelemahan yang masih ada, PT Bangkit Berkah masih menggunakan sistem yang tidak terintegrasi dan penyimpanan data secara manual. Kekurangan ini menimbulkan beberapa risiko dan ancaman bagi perusahaan dalam mempertahankan prinsip keamanan data dalam manajemen ris
Korelasi Gambaran Radiografi Toraks dengan Karakteristik Klinis Pasien Terkonfirmasi Covid-19
Authors: Ariza Retno , Messah Anse Diana , Sinaga Fransisca , Wahyudi Alfi , Pratama Sandhy Arya , Annisa Itsna 
Published: March 2021

Novel Coronavirus 2019 or as known as COVID-19 is a new disease that caused of Severe Acute Respiarory Syndrome Coronavirus-2 (SARS-CoV-2) which found in Wuhan, China at the end of the year, 2019. Beside of the clinical characteristics based on mild until severed of the illness such as fever, cough, loss of smelling until decrease of lungs perfussion, another of physical examination is required such as Polymerase Chain Reaction (PCR) which can be a gold standard for COVID-19 examination and Chest X-ray examination. The purpose of this research is to determine the correlation between of chest x-ray imaging with clinical characteristic of COVID-19 patients in COVID-19 referral hospital of Bandar lampung on periode March 2020 – September 2020. The type of this research is descriptive analytics with cross sectional method. The technical of collecting the sample is purposive sampling. The analytical data that used is univariate to show the distribution of frequency of the patients and bivariate (used Sprearman) to show the correlate and the strength of the research in COVID-19 patients in COVID-19 referral hospital Bandar lampung on periode March 2020 – September 2020. The result showed the significant correlation between clinical characteristic of COVID-19 patients with chest x-ray imaging with the p-Value 0.00 (p < 0.01) and the correlation strength is 0.948 which mean there was a strongest correlation between of both variables and the score is shown the positive way that mean both of the variables is one way which affect each other. From the result of the research we can conclude that more severed the clinical characteristic from COVID-19 patients, so more worse of chest x-ray imaging can be found.
On the difficulty to think in ratios: a methodological bias in Stevens’ magnitude estimation procedure
Authors: Mertens Alica , Mertens Ulf K. , Lerche Veronika 
Published: March 2021

AbstractIn the field of new psychophysics, the magnitude estimation procedure is one of the most frequently used methods. It requires participants to assess the intensity of a stimulus in relation to a reference. In three studies, we examined whether difficulties of thinking in ratios influence participants’ intensity perceptions. In Study 1, a standard magnitude estimation procedure was compared to an adapted procedure in which the numerical response dimension was reversed so that smaller (larger) numbers indicated brighter (darker) stimuli. In Study 2, participants first had to indicate whether a stimulus was brighter or darker compared to the reference, and only afterwards they estimated the magnitude of this difference, always using ratings above the reference to indicate their perception. In Study 3, we applied the same procedure as in Study 2 to a different physical dimension (red saturation). Results from Study 1 (N = 20) showed that participants in the reversal condition used more (less) extreme ratings for brighter (darker) stimuli compared to the standard condition. Data from the unidirectional method applied in Study 2 (N = 34) suggested a linear psychophysical function for brightness perception. Similar results were found for red saturation in Study 3 (N = 36) with a less curved power function describing the association between objective red saturation and perceived redness perception. We conclude that the typical power functions that emerge when using a standard magnitude estimation procedure might be biased due to difficulties experienced by participants to think in ratios.
DETERMINANT OF CAPITAL STRUCTURE : COAL AND NON COAL MINING INDUSTRY ON THE INDONESIA STOCK EXCHANGE
Authors: Pramitasari Triska Dewi 
Published: March 2021

This research was conducted to analyze the effect of debt costs, dividend policy, profitability, company size, business risk, and company growth on the capital structure of coal and non-coal mining industry on the Indonesia Stock Exchange 2015-2019 period, and to analyze the differences in the effect sixth determinant of capital structure in the two industrial subsectors studied. Based on purposive sampling method was obtained 19 coal mining companies and 17 non-coal mining companies as the research sample. The analytical method used is multiple linear regression analysis and Chow test. The analysis showed that simultaneously cost of debt, dividend policy, profitability, company size, business risk, and company growth has a significant effect on the capital structure of the coal sub-sector, but no significant effect on non-coal sub-sector. Partially, the sixth of these variables have varying effect in the two industrial subsectors studied. Chow test results indicate a difference in effect cost of debt, dividend policy, profitability, company size, business risk, and company growth on capital structure decisions in the coal and non-coal sub-sectors. The limitation of this research is only examines the stability of the parameters in the regression model without informing how big a change or difference. The results of this study are beneficial to mining companies and academics.
PENGARUH KUALITAS PELAYANAN TERHADAP LOYALITAS KONSUMEN DENGAN KEPUASAN KONSUMEN SEBAGAI VARIABEL INTERVENING PADA BENGKEL BODY & PAINT PT WAHANA SENJAYA JAKARTA
Authors: Sugistianto Prawiniko , Ispriyahadi Heri 
Published: March 2021

Abstract This study investigates the effect of service quality on consumer loyalty at PT Wahana Senjaya Jakarta Body Paint workshop (Indomobil Nissan Datsun Warung Buncit) by using the intervening variable customer satisfaction. The sample used in the study was 100 customers as respondents. The data were obtained by distributing questionnaires to selected respondents, who were then analyzed using the instrument used in the form of a questionnaire to get primary data for the PLS (Partial Least Square) analysis technique. The results showed that the variable service quality positively and significantly affected the consumer loyalty variable (dependent) either directly or indirectly through the variable customer satisfaction (intervening). Likewise, the consumer satisfaction variable also has a positive and significant effect on consumer loyalty. Excellent service quality will increase customer satisfaction, which becomes the driving force for increased consumer loyalty.
LOYALITAS WISATAWAN DAMPAK KEPUASAN WISATAWAN, PROMOSI DAN SADAR WISATA MASYARAKAT PULAU TIDUNG
Authors: Riskarini Dian , Ardianto Yuli , Reffy Reffy 
Published: March 2021

Tidung Island is one of the islands in the Thousand Islands and has become a tourist attraction for visitors to enjoy panoramic views, water tourism and underwater reefs. Local people take advantage of this opportunity to be managed independently in an effort to support the tourism potential in their area. This study aims to analyze the loyalty of tourists visiting Tidung Island due to the influence of tourist satisfaction which is supported by promotion and awareness of community tourism. The data used in this study are primary data obtained from questionnaires. The number of samples of 200 respondents using descriptive quantitative purposive sampling method. The data analysis technique used path analysis. The results showed that promotion and awareness of community tourism had a positive and significant effect on tourist satisfaction. Tourist satisfaction has a positive and significant effect on tourist loyalty. Promotion and awareness of community tourism have a positive and significant effect on tourist loyalty. Keywords: promotion, awareness of community tourism, tourist satisfaction, tourist loyalty.
N-acetylcysteine relieves neurologic signs of acute ethanol hangover in rats
Authors: Kurkin Denis V. , Morkovin Evgeny I. , Osadchenko Nazar A. , Bakulin Dmitry A. , Dubrovina Marina A. , Gorbunova Yulia V. , Abrosimova Elizaveta E. , Pustynnikov Vladislav E. , Tyurenkov Ivan N. , Petrov Vladimir I. 
Published: March 2021

Introduction: Alcohol abuse is one of the grave social and medical problems in many countries, including Russia. Alcohol not only negatively affects health, social and family relationships, but also a person’s performance. Hangover, which is a one of the negative consequences of alcohol intake, is a complex of neurological and somatic symptoms that occur when ethanol is almost completely metabolized to acetaldehyde. This condition, despite the severity and potential economic damage, remains poorly understood, and there are no effective medicines to treat it.
Aim: to provide an experimental basis for the possibility of using N-acetylcysteine (NAC), a precursor of glutathione, as a medicine for prevention of the neurological and cognitive impairments due to alcohol intoxication.
Materials and Methods: The study used male Wistar rats, which were intraperitoneally injected with ethanol at a dose of 3 g/kg to simulate acute ethanol intoxication. Sixty minutes before the injection, the animals from the experimental groups were gavaged with NAC (1 g/kg) or with an equivalent volume of saline. Immediately after awakening and 3 h after it, the animals were assessed for neurological deficits, motor skills, spontaneous motor activity, and cognitive functions. After the completion of the behavioral tests, the animals were euthanized to assess the level of glutathione, triglycerides (TGs), and malonic dialdehyde (MDA) in liver homogenates, and to determine the activity of enzymatic antioxidant systems and serum aminotransferases.
Results and Discussion: The ethanol intoxication in the animals from the control group was associated with pronounced signs of neurological and cognitive impairments, including low spontaneous motor and exploratory activity, impaired fine motor skills in the adhesive test, and cognitive function decline in the Morris water maze test. The rats which had received NAC before ethanol injection demonstrated better fine motor skills in the adhesive test, a higher level of spontaneous motor activity and better performance in the Morris water maze test (in comparison to the animals treated with saline before alcohol intoxication). In the animals which had received NAC, the levels of glutathione, MDA, and TGs, as well as the activity of liver antioxidant enzymes, were closer to the values of the intact rats to a greater extent than in the animals that had been injected with ethanol and received saline.
Conclusion: Orally administered NAC before acute ethanol intoxication led to a decrease in the severity of neurological deficiency in rats and reduced the amnesic effect of ethanol. This could be due to an improvement of ethanol metabolism and a decrease in the severity of disorders associated with oxidative stress and liver dysfunction.
Résilience et réactivité des pêcheurs artisans sénégalais : la crise écologique comme moteur d’innovations
Authors: Deme El hadj Bara , Brehmer Patrice , Bâ Aliou , Failler Pierre 
Published: March 2021

L’objectif de l’article est de caractériser les initiatives individuelles et collectives mises en œuvre par les pêcheurs artisans sénégalais pour faire face à la crise (écologique et économique). De telles initiatives s’organisent autour de dynamiques nouvelles « politiques » et « techniques », « légales » ou « illégales » à l’exemple de la pêche migrante, le ciblage de nouvelles ressources, la mixité des techniques de pêche, ou encore les bateaux ramasseurs. Il s’agit ici de caractériser d’abord ces initiatives, d’en analyser ensuite la portée en contexte de crise aiguë et le devenir en contexte de gestion durable des stocks halieutiques et de durcissement des législations nationales et régionales (à l’échelle de la Communauté économique des États de l’Afrique de l’Ouest (CEDEAO) et de la Commission sous-régionale des pêches (CSRP)). Classification JEL : Q22, Q25, Q56, Z1
Retour sur la gouvernance territoriale et l’action publique en Algérie : une traduction locale de la politique de renouveau rural
Authors: Akerkar Akli 
Published: March 2021

Cet article analyse la gouvernance relative à la mise en œuvre de la Politique de renouveau rural (PRR) dans la wilaya de Bejaïa, en Algérie. Il vise à mettre en évidence les difficultés de la co-construction de l’action publique territoriale, ses causes et ses conséquences. L’étude révèle un pilotage sectoriel de la PRR qui se traduit par la marginalisation des acteurs de la société civile, un déficit de coordination entre acteurs et une faible intégration multisectorielle. L’analyse s’appuie sur les résultats d’une enquête qualitative sur la base d’entretiens semi-directifs auprès des principaux acteurs de la PRR. Classification JEL : H7, R5
Comptabilité et environnement : compter autrement
Authors: Déjean Frédérique 
Published: March 2021

La comptabilité au service du développement durable ou la mesure de ce qui compte vraiment : quels enjeux pose cette relation entre comptabilité et environnement ? Peut-on et doit-on valoriser le capital naturel ? Pourquoi et comment mesurer autrement ? Quels sont les apports d’une comptabilité intégrée ? Quelle place pour l’information et la performance extra-financières ? Et quelles sont les incidences pour l’appréciation de la performance de l’entreprise ? Telles sont les questions auxquelles cet article tente de répondre.
BNP Paribas et la finance verte
Authors: Soleille Sébastien 
Published: March 2021

La finance verte est devenue en quelques années un enjeu majeur pour de nombreux acteurs financiers. Pour BNP Paribas, un tel développement doit contribuer à l’alignement de ses activités avec l’objectif climatique de l’Accord de Paris et lui permettre d’œuvrer à l’atteinte des objectifs de développement durable (ODD) de l’ONU. Pour être un leader de la finance durable, le Groupe travaille à plusieurs chantiers transverses et met en œuvre des leviers d’action complémentaires : alignement de son portefeuille de crédit avec l’Accord de Paris, proposition de produits et services financiers « verts » à tous ses clients (investisseurs, entreprises, particuliers), orientation des flux financiers vers des activités en ligne avec la transition énergétique et écologique, dialogue approfondi avec ses clients et les entreprises dans lesquelles le Groupe investit sur leurs stratégies et actions en matière de transition énergétique et écologique.
Pyrolite Carbon Implants in the Metacarpophalangeal Joint of Baboons
Authors: Cook Stephen D , Beckenbaugh Robert , Weinstein Allan M , Klawitter Jerome J 
Published: March 2021

Abstract: A nonconstrained uncémented Pyrolite carbon prosthesis was evaluated for replacement of the metacarpophalangeal joint. Six prostheses were inserted into the long finger metacarpophalangeal joint of four baboons. Nine months after insertion, the prostheses and surrounding tissues were removed enbioc and evaluated radiographrca/ly, utilizing histologic and microradiographic analyses. The four Pyrolite carbon implants inserted without cement were well tolerated. Histological evidence of direct appositional bone fixation along the medullary stem was observed in one specimen, and a combination of bone fixation with an interposing fibrous tissue membrane was observed in another. There was no evidence of bone resorption around the implant stems, and functional fixation was obtained with all of the uncemented Pyrolite carbon implants. No foreign body reaction was observed in the soft tissues, and no evidence of intracellular particles was present. Two cemented implants (one Pyrolite carbon and one polyethylene and metal) were also evaluated; both showed evidence of bone resorption and/or gross implant loosening.
This study has demonstrated the potential for biological fixation with Pyrolite carbon-stem med implants for prosthetic replacement of the metacarpophalangeal joint, which thus offers significant improvement as a material for joint reconstruction.
Nidek OPD-Scan Analysis of Normal, Keratoconic, and Penetrating Keratoplasty Eyes
Authors: Shah Sunil , Naroo Shehzad , Hosking Sarah , Gherghel Doina , Mantry Sanjay , Bannerjee Somnath , Pedwell Katie , Bains Harkaran S 
Published: March 2021

ABSTRACT
PURPOSE: To determine by wavefront analysis the difference between eyes considered normal, eyes diagnosed with keratoconus, and eyes that have undergone penetrating keratoplasty
METHODS: The Nidek OPD-Scan wavefront aberrometer was used to measure ocular aberrations out to the sixth Zernike order. One hundred and thirty eyes that were free of ocular pathology, 41 eyes diagnosed with keratoconus, and 8 eyes that had undergone penetrating keratoplasty were compared for differences in root mean square value. Three and five millimeter root mean square values of the refractive power aberrometry maps of the three classes of eyes were compared. Radially symmetric and irregular higher order aberration values were compared for differences in magnitude.
RESULTS: Root mean square values were lower in eyes free of ocular pathology compared to eyes with keratoconus and eyes that had undergone penetrating keratoplasty. The aberrations were larger with the 5-mm pupil. Coma and spherical aberration values were lower in normal eyes.
CONCLUSION: Wavefront aberrometry of normal, pathological, and eyes after surgery may help to explain the visual distortions encountered by patients. The ability to measure highly aberrated eyes allows an objective assessment of the optical consequences of ocular pathology and surgery. The Nidek OPD-Scan can be used in areas other than refractive surgery. [J Refract Surg 2003;19(suppl): S255-S259]