bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Pemberian Minuman Karbohidrat Preoperasi Terhadap Kadar Glukosa Darah dan Tingkat Kecemasan Pasien yang Akan Menjalani Operasi
Authors: Fadhlurrahman Ahmad Feza , Basuki Djudjuk Rahmad , Isngadi Isngadi , Rachma Frilya 
Published: May 2019

Latar belakang : Tindakan operasi akan menyebabkan terjadinya suatu respon stres. Stres yang timbul dapat merupakan stres psikologi, stres anestesi dan stres pembedahan. Pasien yang akan menjalani operasi elektif seringkali mengalami kecemasan preoperasi, suatu keadaan stres psikologi yang dapat mengaktivasi sistem neuroendokrin dan inflamasi. Kecemasan yang dialami pasien dapat menimbulkan masalah yang signifikan dalam manajemen pasien. Ketidakstabilan hemodinamik, stimulasi otonom dan endokrin dapat memperburuk kondisi metabolik akibat operasi. Tujuan : Untuk mengetahui pengaruh minuman karbohidrat terhadap kadar glukosa darah dan tingkat kecemasan preoperasi pasien.Metode : Jenis penelitian adalah uji klinis eksperimental acak tersamar ganda. Sampel diambil secara consecutive sampling sebanyak 30 pasien dengan ASA I dan II, kemudian dibagi menjadi dua kelompok yaitu kelompok kontrol yang menjalani puasa malam hari dan kelompok perlakuan yang mendapatkan minuman karbohidrat 12,5% 400ml 2-3 jam preoperasi. Penilaian tingkat kecemasan dan pengukuran kadar glukosa darah dilakukan di ruang premedikasi kamar operasi. Data yang diperoleh akan dianalisis menggunakan analisa jalur.Hasil : Minuman karbohidrat memiliki pengaruh yang signfikan (p<0,05) terhadap penurunan tingkat kecemasan preoperasi pasien dengan koefisien jalur sebesar -0,771. Pengaruh perubahan kadar glukosa darah tidak menunjukkan hasil yang signifikan (p>0,05) terhadap penurunan tingkat kecemasan preoperasi pasien dengan koefisien jalur sebesar -0,173.Kesimpulan : Pemberian minuman karbohidrat menurunkan tingkat kecemasan preoperasi pasien secara signifikan. Sedangkan perubahan kadar glukosa darah tidak memiliki pengaruh yang signifikan terhadap penurunan tingkat kecemasan preoperasi pasien dan tidak menambah pengaruh penurunan tingkat kecemasan oleh minuman karbohidrat.
Analisis Potensi Kawasan Laiwangi Wanggameti di Taman Nasional Matalawa Untuk Arahan Pengembangan Ekowisata
Authors: Mangngi Tiga Melvi Reimon , Putri Eka Intan Kumala , Ekayani Meti 
Published: May 2019

Pengembangan Taman Nasional sebagai kawasan ekowisata adalah salah satu altenatif untuk mengurangi degradasi kawasan konservasi di masa yang akan datang. Kawasan Laiwangi Wanggameti adalah salah satu kawasan hutan di Taman Nasiobnal Matalawa di Kabupaten Sumba Timur NTT mempunyai potensi sumberdaya alam yang layak untuk dikembangankan sebagai kawasan ekowisata. Penelitiian ini bertujuan untuk: (1) mengidentifikasi dan menganalisis potensi supply dan demand ekowisata kawasan Laiwangi Wanggameti; (2) menganalisis keinginan membayar pengunjung (WTP) potensial lokal; (3) merumuskan strategi pengembangan ekowisata kawasan Laiwangi Wanggameti. Potensi ekowisata dianalisis secara deskriptif kualitatif. Contingent Valuation Method digunakan untuk menganalisis keinginan membayar dan strategi pengembangan ekowisata di kawasan Laiwangi Wanggameti menggunakan analisis SWOT. Hasil penelitian menunjukkan bahwa beberapa objek di kawasan Laiwangi Wanggameti layak untuk dikembangkan dalam pengembangan ekowisata yakni gunung Wanggameti, dataran tinggi Katikuwai, area perkemahan di Wanggameti dan Praing Kareha, air terjun Laputi, danau Laputi dan area birdwatching di Billa. Nilai keinginan membayar calon pengunjung lokal sebesar Rp. 10.000 per orang per tiket. Strategi pengembangan ekowisata di kawasan Laiwangi Wanggameti dilakukan melalui strategi mendukung kebijakan pertumbuhan yang agresif.
The Conflicts of Ultilization of Forest Area in Bukit Basa Limited Production Forest, Rejang Lebong District, Bengkulu Province
Authors: Senoaji Gunggung 
Published: May 2019

Bukit Basa Limited Production Forest covers 125 hectares, located in Rejang Lebong District, Bengkulu Province, Indonesia. The main function of limited production forest is to yield forest products, timber and non timber. In Bukit Basa Limited Production Forest, there has been a change of land use from forest land to a crop land. There has been conflict in this forest area. The objective of this study was to describe the characteristics of communities cutivating forest land and to suggest conflict resolution of this forest area. The data were collected by field observation, and interview. The accidental sampling technique was used to select 42 respondents. Legal approaches were used to find solutions to the tenurial conflict. The results showed that land use of Bukit Basa Limited Production Forest, in 2017 was entirely crop land. All of this forest areas have been illegaly occupied by people. The average land area of occupied by a household was 1.24 ha. The people acquired their land by buying (4.76%), renting (21.43%), clearing the forest (42.86%), and inheriting (30.95%). The dependence of this community on the forest area was quite high. Only 38.10% of them had agricultural land outside the forest area; 61.9% depended on the land in the forest area. The contribution of farmers' incomes from agricultural business in forest land was 77.22% of their total income. The legalization of the use of limited production forests as crop lands must be enforced through policy schemes of community-based forest management, such as community forests, village forests, community plantations forest, or partnerships.
HUBUNGAN PENGETAHUAN DAN SIKAP RESPONSIVE FEEDING DENGAN KEJADIAN STUNTING PADA BADUTA USIA 6-24 BULAN DI WILAYAH KERJA PUSKESMAS BANDARHARJO, SEMARANG
Authors: Septamarini Risna Galuh , Widyastuti Nurmasari , Purwanti Rachma 
Published: May 2019

Latar Belakang : Stunting merupakan wujud gizi kurang yang ditandai dengan indikator PB/U dan paling berisiko terjadi pada masa dua tahun pertama usia anak. Faktor yang mempengaruhi salah satunya adalah asupan dimana ibu memiliki peran penting terhadap asupan melalui pola pemberian makan, salah satunya dengan Responsive Feeding (RF). Praktik RF di Indonesia sejak usia 6 bulan keatas masih belum optimal. Tujuan : Mengetahui hubungan antara pengetahuan dan sikap RF dengan kejadian stunting pada baduta usia 6-24 bulan. Metode : Penelitian observasional dengan pendekatan case control di Wilayah Puskesmas Bandarharjo Semarang. Banyak subjek kelompok kasus 32 baduta dan kelompok konrol 32 baduta, dipilih secara purposive sampling dengan matching. Data yang dikumpulkan meliputi: karakteristik subjek, karakteristik ibu, pengetahuan serta sikap RF ibu. Berat badan diukur menggunakan baby scale dan tinggi badan diukur menggunakan length board. Asupan energi, protein, seng diperoleh dari semi quantitatif - food frequency questionairre (SQ-FFQ). Data dianalisis dengan uji analisis univariat, analisis bivariat menggunakan uji Chi Square, dan OR untuk mengetahui besar risiko. Hasil : Prevalensi baduta stunting di Kelurahan Bandarharjo 22,6%. Rerata pengetahuan dan sikap RF kelompok kasus 59,4% rendah, 68,7% kurang sesuai, pada kelompok kontrol 87,5% cukup, 72,9% cukup sesuai. Terdapat hubungan antara pengetahuan dan sikap RF dengan kejadian stunting pada baduta usia 6-24 bulan (p=0,000;OR=10,2;CI=3,76-27,75); (p=0,003;OR=5,6;CI=2,17-21,67)Simpulan : Terdapat hubungan antara pengetahuan dan sikap RF dengan kejadian stunting pada baduta usia 6-24 bulan. Ibu dengan pengetahuan RF rendah berisiko 10,2 kali lebih besar memiliki anak stunting dibandingkan dengan ibu berpengetahuan cukup. Ibu dengan sikap RF kurang sesuai berisiko 5,6 kali lebih besar memiliki anak stunting dibandingkan dengan ibu yang memiliki sikap RF yang cukup.
Localization and multiplicity in the homogenization of nonlinear problems
Authors: Bunoiu Renata , Precup Radu 
Published: May 2019

AbstractWe propose a method for the localization of solutions for a class of nonlinear problems arising in the homogenization theory. The method combines concepts and results from the linear theory of PDEs, linear periodic homogenization theory, and nonlinear functional analysis. Particularly, we use the Moser-Harnack inequality, arguments of fixed point theory and Ekeland's variational principle. A significant gain in the homogenization theory of nonlinear problems is that our method makes possible the emergence of finitely or infinitely many solutions.
Analysing Interrupted Time Series with a Control
Authors: Bottomley Christian , Scott J. Anthony G. , Isham Valerie 
Published: May 2019

Abstract
Interrupted time series are increasingly being used to evaluate the population-wide implementation of public health interventions. However, the resulting estimates of intervention impact can be severely biased if underlying disease trends are not adequately accounted for. Control series offer a potential solution to this problem, but there is little guidance on how to use them to produce trend-adjusted estimates. To address this lack of guidance, we show how interrupted time series can be analysed when the control and intervention series share confounders, i. e. when they share a common trend. We show that the intervention effect can be estimated by subtracting the control series from the intervention series and analysing the difference using linear regression or, if a log-linear model is assumed, by including the control series as an offset in a Poisson regression with robust standard errors. The methods are illustrated with two examples.
An Empirical Investigation on the Psychological Antecedents of Social Entrepreneurship
Authors: Kim Andrea , Moon Chul Woo , Kim Sang Kyun , Koh You Sang , Shin Jiseon 
Published: May 2019

Abstract
Despite the growing phenomenon of social entrepreneurship, the existing literature has limited quantitative findings on its determinants. This study examines the psychological origins of social entrepreneurial behavior based on the motivated information processing theory. Our structural equation modeling analysis of 179 nascent social entrepreneurs in South Korea indicates the indirect effects of prosocial motivation on social enterprise creation behavior through perceived meaningfulness and social entrepreneurial self-efficacy. Our findings empirically identify the cognitive mechanisms between prosocial motivation and social entrepreneurial behavior. Also, the results of this research complement the existing scholarly conversations that compare the motives of social entrepreneurs with those of commercial entrepreneurs.
Effect of 60Co γ-Irradiation on Physicochemical Properties of Adlay During Storage Period
Authors: Li Guolin , Zheng Xiuyan , Huang Daomei , Chen Xi , Meng Fanbo , Lin Mao 
Published: May 2019

Abstract
γ-Irradiation is applied to many agricultural products as a method for quality control. This study investigated the influence of γ-irradiation on physicochemical properties of adlay. Adlay samples were treated with 0 to 4.0 kGy 60Co γ-irradiation and subsequently stored at cool temperature (8 to 10 °C). Hardness of all treatment groups showed no marked changes at 0 kGy but exhibited variations at 2.0 and 4.0 kGy. Linoleic acid (C18:2) was the most sensitive to irradiation among 11 fatty-acid compositions. Saturated fatty-acid (SFA) content was increased, whereas unsaturated fatty acid was reduced by dose augmentation. Types of volatile compound increased from 15 to 21, and the major compound n-hexanol was increased by 80.41 % after 4-kGy irradiation. Odor changes caused by doses of irradiation were more remarkable than those caused by 12 months of storage. Hence, we conclude that 1.0 kGy irradiation barely affects physicochemical properties during storage; it could be an alternative way to control quality of adlay during storage.
Job Mobility and Sorting
Authors: Stijepic Damir 
Published: May 2019

Abstract
Motivated by the canonical (random) on-the-job search model, I measure a person’s ability to sort into higher ranked jobs by the risk ratio of job-to-job transitions to transitions into unemployment. I show that this measure possesses various desirable features. Making use of the Survey of Income and Program Participation (SIPP), I study the relation between human capital and the risk ratio of job-to-job transitions to transitions into unemployment. Formal education tends to be positively associated with this risk ratio. General experience and occupational tenure have a pronounced negative correlation with both job-to-job transitions and transitions into unemployment, leaving the risk ratio, however, mostly unaffected. In contrast, the estimates suggest that human-capital concepts that take into account the multidimensionality of skills, e.g. versatility, play a prominent role.
Geospatial Preparedness: Empirical Study of Alternative Sources of Information for the Humanitarian Community
Authors: San Martin Roberto , Painho Marco 
Published: May 2019

Abstract
In response to a disaster, the United Nations Office for the Coordination of Humanitarian Affairs creates a framework for cooperation in which Information Management Officers from different organisations can work together to provide decision makers with necessary information. Geospatial data are among the first information delivered. Recently, online mapping, remote sensing and the support of volunteers and technical communities wrought dramatic changes in the use of geospatial information, bringing new challenges to the digital humanitarian community. Information Management Officers are tapping alternative data sources, and institutions are adapting their working procedures to this new reality. The perspectives of these Information Management Officers have been studied through semi-structured interviews and monitoring of the tools used during responses to real emergencies. This study determines the required data and the relation with geospatial preparedness. It also explores the potential and limitations of development organisations, community mapping and social networks as alternative sources of information.
The relative wages of offense and defense in the NBA: a setting for win-maximization arbitrage?
Authors: Ehrlich Justin , Sanders Shane , Boudreaux Christopher J. 
Published: May 2019

Abstract
In basketball, a point scored on offense carries a nearly identical on-court (win) value as a point denied on defense (e.g. within the Pythagorean expected wins model). Both outcomes bear the same score margin implication. As such, a win-maximizing team is expected to value the two outcomes equally. We ask whether the salaries of NBA players reveal such an equality among NBA teams. If not, a win-maximizing team would enjoy a disequilibrium arbitrage opportunity, whereby the team could improve, in expectation, even while reducing roster payroll. We considered the 322 National Basketball Association (NBA) players during the 2016–2017 season who were on a full-season contract for which the salary was not stipulated under the NBA Collective Bargaining Agreement. We estimated the implied marginal wage of an additional point created on offense (denied on defense) per 100 possessions. Namely, we constructed a set of fixed effects, ordinary least squares regression models that specify a player’s pre-assigned 2016–2017 player salary as a function of primary team fixed effects, offensive adjusted plus minus, defensive adjusted plus minus, position-of-play, and control variables such as age. We conclude that a win-maximizing NBA team currently faces a substantial arbitrage opportunity. Namely, one unit of offense carries the same estimated implicit salary as approximately two and a half to four units of defense. We also find moderate between-team variation in adjusted plus minus return on payroll allocations.
Accounting for the stochastic nature of sound symbolism using Maximum Entropy model
Authors: Kawahara Shigeto , Katsuda Hironori , Kumagai Gakuji 
Published: May 2019

AbstractSound symbolism refers to stochastic and systematic associations between sounds and meanings. Sound symbolism has not received much serious attention in the generative phonology literature, perhaps because most if not all sound symbolic patterns are probabilistic. Building on the recent proposal to analyze sound symbolic patterns within a formal phonological framework (Alderete and Kochetov 2017), this paper shows that MaxEnt grammars allow us to model stochastic sound symbolic patterns in a very natural way. The analyses presented in the paper show that sound symbolic relationships can be modeled in the same way that we model phonological patterns. We suggest that there is nothing fundamental that prohibits formal phonologists from analyzing sound symbolic patterns, and that studying sound symbolism using a formal framework may open up a new, interesting research domain. The current study also reports two hitherto unnoticed cases of sound symbolism, thereby expanding the empirical scope of sound symbolic patterns in natural languages.
Transforming Regions of Conflict through Trade Preferential Agreements: Israel, Jordan and the QIZ Initiative
Authors: Arieli Tamar , Kahn Yehudith 
Published: May 2019

AbstractThe Qualified Industrial Zone (QIZ) model of border-located, duty and quota-free industrial regions is a policy tool designed to capitalize on cross-border cooperation to facilitate post-conflict normalization. Using mixed methods, this study presents and evaluates the implementation of the 1996 US initiated Israel-Jordan QIZ agreement and its social, economic and political impact, contributing to broader debates regarding the potential and limitations of post-conflict normalization through trade preference agreements. The Israel-Jordan QIZ framework no longer functions due to multiple circumstances. Yet there are lessons to be gained from the mechanisms of the QIZ implementation which contributed to the only minimal realization of its anticipated potential. We found that economic brokerage fostering trade and industry cross-border cooperation can serve one-sided economic interests while minimizing spillover to political or social realms, contrary to original intentions. The QIZ experience demonstrates the importance of self-motivation of each of the parties regarding specific cooperative ventures in realizing the potential of cross-border cooperation.
Strategic Remanufacturing under Competition
Authors: Ma Zhongwen , Prasad Ashutosh , Sethi Suresh P. 
Published: May 2019

Abstract
We investigate firms’ remanufacturing strategies for the case of a duopoly. On the one hand, remanufactured products cannibalize sales of new products of the same firm thereby hurting its profits. On the other hand, they can be part of a profitable marketing strategy that targets different customer preferences by providing a larger number of alternatives to customers. This paper studies the tradeoff between these effects and how it is influenced by competition. We develop a model where demand functions for new and remanufactured products of each firm are derived from utility maximization by a representative consumer. This allows us to capture preference and substitution effects between all offered products in the market. We discuss how equilibrium strategies are affected by factors such as competition, substitutability, production cost as well as remanufacturing cost. For example, when competitive intensity between new and new products, and remanufactured and remanufactured products, is (high), both (neither) firms offer remanufactured products in a symmetric equilibrium. If substitution between new and remanufactured products of the same firm is low, but the remanufactured product has a lower margin than the new product, firms can be worse off from remanufacturing.
Multi-step diferansiyel transform metodu ile uç kütle eklentili kirişlerin serbest titreşim analizi
Authors: DOĞANAY KATI Hilal , GÖKDAĞ Hakan 
Published: May 2019

Kiriş-uç
kütle sistemlerinin dinamik analizi robot kolları ve manipulatörler gibi
mekanik sistemlerin başarılı bir şekilde tasarlanması açısından oldukça
önemlidir. Literatürdeki birçok çalışmada bu sistemlerin serbest titreşimini
analitik olarak çözümlemek için az sayıda değişken kesitli kiriş modeli dikkate
alınmış, çoğunlukla sabit kesitli kiriş modeli kullanılmıştır. Ayrıca, uç
kütlenin noktasal olduğu, kiriş ve uç kütle koordinat merkezlerinin çakışık
olduğu kabul edilmiştir. Mevcut çalışmada burulmaya ve iki farklı düzlemde
eğilmeye maruz, kiriş ve uç kütle merkezlerinin çakışık olmadığı bir sistem ele
alınmış ve serbest titreşim analizi için yarı-nümerik yöntem olan Multi-Step
Diferansiyel Transform Metodu (MDTM) uygulanmıştır. Sistemin doğal frekansları
ve mod şekilleri iki farklı sınır şartı (sol ucun ankastre veya serbest olma
durumu) için elde edilmiştir. Ayrıca, kiriş uzunluğu, uç kütle boyutları, kesit
daralma oranı (taper ratio) gibi parametrelerin doğal frekanslar üzerindeki
etkisi incelenmiştir. Elde edilen sonuçların doğruluğu yaygın bir şekilde
kullanılan sonlu eleman yazılımı (ANSYS) ile karşılaştırılmış ve yeterince
uyumlu olduğu gözlenmiştir.
GENES INVOLUCRADOS EN LA AMELOGÉNESIS IMPERFECTA I
Authors: Simancas Escorcia Victor Hugo , Natera Guarapo Alfredo Enrique , Acosta de Camargo María Gabriela 
Published: May 2019

La Amelogénesis Imperfecta (AI) constituye un grupo de alteraciones de la estructura normal del esmalte dental de origen genético que perturba su apariencia clínica. La AI se clasifica en hipoplásica, hipomadura o hipocalcificada. Estas anomalías pueden existir de manera aislada o asociada a otras afecciones sistémicas en el marco de un síndrome. Nuestro objetivo es describir de manera detallada los genes involucrados en la AI no sindrómicas, las proteínas codificas por estos genes y sus funciones de acuerdo a la evidencia científica actual. Se realizó una búsqueda electrónica de literatura desde el año 2000 hasta diciembre de 2017, pre-seleccionando 1573 artículos, de los cuales 63 artículos fueron analizados y discutidos. Los resultados indicaron que mutaciones en 16 genes son responsables de una AI no sindrómica: AMELX, AMBN, ENAM, LAMB3, LAMA3, ACPT, FAM83H, C4ORF26, SLC24A4, ITGB6, AMTN, MMP20, KLK4, WDR72, STIM1, GPR68. Futuras investigaciones abordadas desde la visión translacional, ayudarán a identificar nuevas mutaciones o nuevos genes que contribuirían a una evolución en la manera de clasificar, diagnosticar y tratar los diferentes tipos de amelogénesis imperfecta.