bluuebunny/crossref_metadata_2025_split huggingface dataset:
CHANGES IN AMINO ACID COMPOSITION OF BLOOD PROTEIN HYDROLYSATE DEPENDING ON THE RAW MATERIAL PREPARATION MATERIAL
Authors: Guseva M. N. , Shevchenko М. A. , Bolshakov D. S. , Doronin M. I. , Mikhalishin D. V. , Shishkova A. A. , Mikhalishin V. V. 
Published: July 2018

The raw material for blood protein hydrolysate preparation is whole animal blood, its clots and other serum production wastes. The dependence of amino acid composition of blood protein hydrolysate on the season of the raw material preparation was studied. The research lasted three years. It was demonstrated that the amino acid composition changed depending on the season. The peak, as a rule, was during summer months when their amount increased by 1.2–2.3 times and during autumn and winter it went down by 1.2–1.4 times (the difference is considerable, р < 0,05). The peak of glutamic and asparagine acid growth was in November when their amount was 1.4 times higher then during the previous months (р < 0,01). The increase of alanine, asparagine, valine, lysine, methionine, histidine, proline, tyrosine, threonine, and phenylalanine by 1.3–1.8 times was observed in March (the difference is considerable, р < 0,05). The amount of histidine, glycine, leucine, serine, and tryptophane in the beginning of spring was at the same level and the amount of arginine, asparagine, isoleucine in March decreased by 1.2–1.6 times (the difference is considerable, р < 0,01). So, it was determined that the dynamics of BPH amino acid composition was directly associated with the seasonal dynamics of physiological and biochemical cattle blood values. It was noted that in case of considerable change in absolute amino acid parameters their relative amount, in general, remained constant.
A Trigger or a Muffler? - Examining the Dynamics of Crosscutting Exposure and Political Expression in Online Social Media
Authors: Bae Soo Young 
Published: July 2018

This study explores the potential of online social media to serve as a sphere for political discourse and investigates the extent to which everyday uses of online social networking sites can expose citizens to politically diverse viewpoints. In addition, this study asks whether such crosscutting exposure in online social networks will act as a trigger or a muffler for political expression – that is, whether exposure political difference will stimulate or discourage political discussions. With analyses of a sample of online social networking site users in the context of the 2012 presidential election in South Korea, this study explicates the link between crosscutting exposure and citizens’ political expressions in social media. Results reveal that contrary to the predictions in previous literature, exposure to politically incongruent viewpoints in online social networking sites does not seem to undermine users’ expressive behaviors but instead positively contribute to political expression. In addition, this study shows the significant role of citizens’ perceptions of candidate support in their own networks, and illustrates that the dynamics of political expression differ significantly depending on the users’ age.
Open Data: Growing Up and Getting Specific
Authors: Daviees Tim , Janssen Marijn , Schieferdecker Ina 
Published: July 2018

Open data has been given a lot of attention in the public. In some situation ‘open by default’ has become established as a core principle, whereas others argue about the limited results and the lack of robust studies demonstrating the value, and point to the risk that open data might turn out to be a short lived policy fad. This special issue contains a variety of research papers addressing this topic from different views and providing recent research results on open data. The papers in this issue deepen the understanding of open data and show that the subject of open data is moving from the general to the study of specifics. The special issue also includes invited papers presented at the first public meeting of the SharePSI project. Share-PSI 2.0 is the European network for the exchange of experience and ideas around implementing open data policies in the public sector.
Critical Factors for Open Data Publication and Use: A Comparison of City-level, Regional, and Transnational Cases
Authors: Susha Iryna , Zuiderwijk Anneke , Charalabidis Yannis , Parycek Peter , Janssen Marijn 
Published: July 2018

There is a lack of research concerning the factors influencing the success or failure of open data initiatives. Based on the results of two workshops, we provide a list of 47 success factors for open data publication and 18 success factors for open data use. We further use three case studies (ENGAGE, Open NY, and Open Vienna) to examine how the criticality of factors varies depending on the geographical level and other characteristics of the open data initiative. The cases, representing open data initiatives at city, regional and transnational levels, point at different categories of critical success factors. Our key conclusions are that 1) the criticality of the factors depends considerably on the context of the open data initiative; 2) a number of success factors appear to be more universally applicable than others; 3) the factors that are critical to all three cases are derived from many different success factor categories, which suggests that open data initiatives should adopt an interdisciplinary approach, and 4) further work is needed to detail the success factors for open data publication and use in other contexts.
Developing transparency through digital means? Examining institutional responses to civic technology in Latin America
Authors: Rumbul Rebecca 
Published: July 2018

A number of NGOs across the world currently develop digital tools to increase citizen interaction with official information. The successful operation of such tools depends on the expertise and efficiency of the NGO, and the willingness of institutions to disclose suitable information and data. It is this institutional interaction with civic technology that this study examines. The research explores empirical interview data gathered from government officials, public servants, campaigners and NGO's involved in the development and implementation of civic technologies in Chile, Argentina and Mexico. The findings identify the impact these technologies have had upon government bureaucracy, and the existing barriers to openness created by institutionalised behaviours and norms. Institutionalised attitudes to information rights and conventions are shown to inform the approach that government bureaucracy takes in the provision of information, and institutionalised procedural behaviour is shown to be a factor in frustrating NGOs attempting to implement civic technology.
Penerapan Aktivitas Aesop's Berbantuan Guidance Worksheet untuk Meningkatkan Pemahaman Konsep Fisika dan Sikap Ilmiah
Authors: Alfathy R. M. , Susanto H. , Marwoto P. 
Published: July 2018

Abstrak
Penelitian ini menggunakan metode penelitian kuantitatif dengan pendekatan quasi eksperimen, menggunakan rancangan pretest dan postest group design. Populasi penelitian adalah siswa kelas X, MAN X Banyumas yang meliputi tiga kelas. Sampel sebanyak dua kelas, masing-masing terdiri atas 39 siswa kelas X-4 sebagai kelompok eksperimen dan 41 siswa kelas X2 sebagai kelompok kontrol, yang dipilih secara cluster sampling. Instrumen penelitian berupa tes pemahaman konsep, lembar observasi sikap ilmiah dan angket respon siswa terhadap pembelajaran dengan pendekatan Aktivitas Aesop’s berbantuan Guidance Worksheet. Analisis data dilakukan secara deskriptif berdasarkan hasil uji N-gain dan uji komparatif dua sampel menggunakan uji sampel t-test independent. Tujuan penelitian untuk mengetahui: 1) perbedaan peningkatan pemahaman konsep dan sikap ilmiah antara pembelajaran dengan pendekatan Aktifitas Aesop’s dengan pendekatan konvensional, 2) aktivitas siswa dalam pembelajaran. Hasil penelitian menunjukkan: 1) ada perbedaan peningkatan pemahaman konsep dan sikap ilmiah antara pembelajaran dengan pendekatan Aesop’s dan konvensional dengan N-gain masing-masing 0,73 dan 0,60 untuk pemahaman konsep dan 0,45 dan 0,31 untuk sikap ilmiah; 2) aktivitas siswa dalam pembelajaran sangat baik.
Kata kunci: aktivitas Aesop’s, guidance worksheet, pemahaman konsep fisika, sikap ilmiah.
IMPLEMENTATION OF AESOP’S ACTIVITY ASSISTED BY GUIDANCE-WORKSHEET TO INCREASE THE COMPREHENSION OF CONCEPTUAL PHYSICS AND SCIENTIFIC ATTITUDE OF STUDENTS
Abstract
This research is quantitative research method with quasi experiment approach, which used pretest and postest group design. The population of this research are students from class 10th of MAN X Banyumas. The samples were two classes, each consisting of 39 students from X- 4 class as eksperiment group and 41 students from X-2 class as control group. This group was selected by cluster sampling method. The research instruments are the conceptual comprehension test, observation sheet of scientific attitude and questionnaire of students response in Aesop’s Activity assisted by Guidance Worksheet Learning. Data analysis was done descriptively based on N-gain test result and two sample comparative test using independent t-test sample test. The aim of this research are to shown: 1) the difference of improvement of comprehension of physics concept and students scientific attitude between Aesop’s activity approach and convensional aproach; 2) the student respone in each learning. The result of research shown: 1) there are the difference improvement in comprehension of physics and students scientific attitude between Aesop’s Activity approach and conventional approach, each of N-gain are 0,73 and 0,60 for comprehension of physics and 0,45 and 0,31 for students scientific attitude; 2) the student acivity shown positive respone.
Keywords: Aesop’s activity, guidance worksheet, scientific attitude, comprehension of physics concept
PELAYARAN RAKYAT DALAM PERSPEKTIF SISTEM LOGISTIK NASIONAL
Authors: Romadhon Yusuf , Vikaliana Resista Vikaliana 
Published: July 2018

The State of Indonesia is a country which is according to cultural history and in the days of the kingdom is a maritime country. The country of Indonesia with the largest islands covers the largest sea, the largest island, and the second longest beach in the world. On this basis, Indonesia currently has a modern port as well as a port for people's voyages. People's voyages are generally identical to traditional wooden boats operated by natural sailors with simple management (Law No. 17/2008 on the voyage of articles 15, paragraphs 1 and 2). The demands of global business are causing people's shipping today to be marginalized.Some problems in the voyage of the people include the procurement of the shipping fleet is hampered by the difficult supply of logs, so it needs to look for other alternatives. Another problem is the guarantee of safety and good service from the voyage of the people The government plans to build the People's Port. This port will be built with a good security system. The sailing of people with the zone of its own. People's voyages are still needed, because remote areas that are not crossed by large auto ships are still dependent on small ships such as KLM or PLM. In addition, there is a dock that can not be enclosed by iron vessels or shallow harbors. The voyage of the people can overcome it, thus helping national transpotation.Indonesia as the largest archipelago country still requires the voyage of the people as one mode of inter island transportation. The Government is committed to memordenisasi and improve the safety and security of people's shipping by still considering local wisdom. Another problem is the guarantee of safety and good service from the voyage of the people.
Kewenangan Pemeriksaan Badan Pemeriksa Keuangan atas Badan Usaha Milik Negara
Authors: Anggoro Cahyo 
Published: July 2018

Audit Board of Indonesia (BPK) performs audits on the management and accountability of state finances, including those implemented by State Owned Enterprises (SOE). This study aims to see the synchronization of various regulations related to the authority of BPK in conducting SOE audit, as well as audit practices conducted by BPK on SOEs in the period of 20012-2017. This research is conducted by using normative legal research method. Data collection is done through library research by perform a search regulations, scientific books, and other data relevant to the study. Based on the results of the analysis it is known that first, the Acts regulating the state finance, state financial audit, BPK and SOE have been in sync with each other related to the BPK audit of SOEs. BPK audit of SOEs is the authority of BPK's attribution derived from the 1945 Constitution and further regulated in Acts. Second, the implementation of BUMN audits by BPK period 2012-2017 is conduct with three types of audit, namely financial audit, performance audit and a specific purpose audit on state-owned companies in the form of Persero and Perum.
THE CASH WAQFS IN DRAMA ACCORDING TO WAQFIYAHS IN THE ARCHIVE OF THE DIRECTORATE GENERAL OF FOUNDATIONS
Authors: Doğan Mehmet 
Published: July 2018

Para vakıfları, sermayesi nakit para olan hayır kurumlarıdır. Bu vakıfları diğer vakıflardan ayıran en belirgin özelliği, vakfedilen şeyin tamamının ya da bir bölümünün işletilmek üzere vakfedilmiş nakit paradan oluşmasıdır. Bu vakıflar daha çok dini ve sosyal amaca yönelik olarak kurulmuştur. Bu neviden vakıflar, her kesimden insanların kurabildiği, bazen belli bir köy veya mahalle insanının ortak ihtiyaçlarını karşılamak, aralarında sosyal yardımlaşma ve dayanışmayı sağlamak maksadıyla tesis edilmiştir. Cami, mescid gibi dini kurumların ihtiyaçlarının karşılanmasında, çeşme, suyolları, köprü vs. imar faaliyetlerinin idame ettirilmesinde para vakıfları önemli roller üstlenmişlerdir. Vakıflar Genel Müdürlüğü arşivindeki vakfiyelere göre, Drama’da 1690-1913 yılları arasına ait 17 adet para vakfı mevcuttur. Bu vakıfların sermaye ve gelirlerinin büyük bir kısmı nakit paradan oluşmaktadır. Vakıfların sermayelerini genelde tek kişi tarafından sağlandığı görülmektedir. Vakıfların gelirleri vakfiyede yazılı şarta uygun şekilde harcanmasına özen gösterilmiştir. Bu vakıflar, Drama’nın mahalle ve köylerinde ağırlıklı olarak dini müesseselerin ihtiyaçları olmak üzere diğer birtakım faaliyetlerin sürdürülmesinde önemli fonksiyon icra etmişlerdir.
A COMPARISON BETWEEN OTTOMAN CASH WAQFS AND MODERN FINANCIAL INSTITUTIONS BETWEEN 15th AND 19th CENTURIES
Authors: Korkut Cem , Bulut Mehmet 
Published: July 2018

Most of the services provided by modern states to their citizens today were provided by the waqfs during the Ottoman period. The fact that the influence of Islamic religion on the social life was high was one of the most important factors driving people to establish the waqfs. The waqfs founded by philanthropists financed such social needs as religious services, education and infrastructure. The cash waqfs (CWs) were one of the waqf types that financed the needs of the society. The CWs whose capital was cash money provided financial sources to entrepreneurs who were in need of cash according to Islamic methods. The CWs continued to function until the last period of the Ottomans. That the Ottomans used CWs to carry out the functions of the modern financial institutions of Europe is important to understand the Ottoman economic and financial mentality. By using the primary sources, this study aims to analyze the Ottoman economic mentality through studying CWs. In addition, the financial institutions operating in Europe in the same period will be examined and a comparison will be made between the two economic mentalities.
Selection of men for investigation of possible testicular cancer in primary care: a large case–control study using electronic patient records
Authors: Shephard Elizabeth A , Hamilton William T 
Published: July 2018

BackgroundTesticular cancer incidence has risen over the last two decades and is expected to continue to rise. There are no primary care studies on the clinical features of testicular cancer, with recent National Institute for Health and Care Excellence (NICE) guidance based solely upon clinical consensus.AimTo identify clinical features of testicular cancer and to quantify their risk in primary care patients, with the aim of improving the selection of patients for investigation.Design and settingA matched case–control study in males aged ≥17 years, using Clinical Practice Research Datalink records.MethodPutative clinical features of testicular cancer were identified and analysed using conditional logistic regression. Positive predictive values (PPVs) were calculated for those aged <50 years.ResultsIn all, 1398 cases were available, diagnosed between 2000 and 2012, with 4956 age-, sex-, and practice-matched controls. Nine features were independently associated with testicular cancer, the top three being testicular swelling (odds ratio [OR] 280, 95% confidence interval [CI] = 110 to 690), testicular lump (OR 270, 95% CI = 100 to 740), and scrotal swelling (OR 170, 95% CI = 35 to 800). The highest PPV for 17–49-year-olds was testicular lump, at 2.5% (95% CI = 1.1 to 5.6). Combining testicular lump with testicular swelling or testicular pain produced PPVs of 17% and 10%, respectively.ConclusionTesticular enlargement carries a risk of cancer of 2.5% — close to the current 3% threshold in UK referral guidance. Contrary to traditional teaching, painful testicular enlargement may signify cancer. Some initial hydrocele diagnoses appear to be wrong, with missed cancers, suggesting an ultrasound may be useful when a hydrocele diagnosis is uncertain. These results support the existing NICE guidelines, and help to characterise when an ultrasound should be considered in symptomatic men.
Clear and Cloudy Exoplanet Forecasts for JWST: Maps, Retrieved Composition, and Constraints on Formation with MIRI and NIRCam
Authors: Schlawin Everett , Greene Thomas P. , Line Michael , Fortney Jonathan J. , Rieke Marcia 
Published: July 2018

Abstract
The James Webb Space Telescope (JWST) will measure exoplanet transmission and eclipse spectroscopy at unprecedented precisions to better understand planet structure, dynamics, chemistry, and formation. These are essential tools on the march toward biosignature searches on potentially habitable planets. We explore a range of exoplanet atmospheric conditions and forecast the expected results with JWST. We take realistic CHIMERA models that match existing Spitzer and Hubble Space Telescope results and simulate the spectra achievable with the JWST MIRI+NIRCam Guaranteed Time Observations survey, which includes observations of HD 189733 b, WASP-80 b, HAT-P-19 b, WASP-107 b, GJ 436 b, and HAT-P-26 b. We then retrieve atmospheric parameters from these spectra to estimate the precision to which the planets’ atmospheric compositions can be measured. We find that emission spectra have well-constrained unimodal solutions but transmission spectra near 10× solar abundance and solar C/O ratios can suffer from bimodal solutions. Broad wavelength coverage as well as higher-precision data can resolve bimodal solutions and provide dramatically better atmospheric parameter constraints. We find that metallicities can be measured to within 20%–170%, which approaches the precisions on solar system planets, and C/O ratios can be constrained to ∼10%–60%, assuming that observers can leverage short wavelength data to select the correct solution from the bimodal posteriors. These compositional precisions are sufficient to validate or refute predictions from disk formation models on final atmospheric abundances as long as their history is not erased by planet evolution processes. We also show the extent to which eclipse mapping with JWST is possible on our brightest system HD 189733 b.
Two-dimensional Hybrid Simulations of Filamentary Structures and Kinetic Slow Waves Downstream of a Quasi-parallel Shock
Authors: Hao Yufei , Lu Quanming , Gao Xinliang , Wang Huanyu , Wu Dejin , Wang Shui 
Published: July 2018

Abstract
In this paper, with two-dimensional hybrid simulations, we study the generation mechanism of filamentary structures downstream of a quasi-parallel shock. The results show that in the downstream both the amplitude of magnetic field and number density exhibit obvious filamentary structures, and the magnetic field and number density are anticorrelated. Detailed analyses find that these downstream compressive waves propagate almost perpendicular to the magnetic field, and the dominant wave number is around the inverse of the ion kinetic scale. Their parallel and perpendicular components roughly satisfy

(where

and

represent the parallel and in-plane perpendicular components of magnetic field,

is the wave number in the perpendicular direction, and ρ

i
in the ion gyroradius), and their Alfvén ratio also roughly agrees with the analytical relation

(where R

Ai
and β indicate the Alfvén ratio and plasma beta, respectively), while the corresponding cross helicity and compressibility show good agreement with previous theoretical calculations. All of these properties are consistent with those of kinetic slow waves (KSWs). Therefore, we conclude that the filamentary structures downstream of a quasi-parallel shock are produced by the excitation of KSWs.
A Light Curve Analysis of Recurrent and Very Fast Novae in Our Galaxy, Magellanic Clouds, and M31
Authors: Hachisu Izumi , Kato Mariko 
Published: July 2018

Abstract
We analyzed optical, UV, and X-ray light curves of 14 recurrent and very fast novae in our Galaxy, Magellanic Clouds, and M31, and obtained their distances and white dwarf (WD) masses. Among the 14 novae, we found that eight novae host very massive (≳1.35 M
☉) WDs and are candidates for Type Ia supernova (SN Ia) progenitors. We confirmed that the same timescaling law and time-stretching method as in galactic novae can be applied to extragalactic fast novae. We classify the four novae V745 Sco, T CrB, V838 Her, and V1534 Sco as V745 Sco type (rapid decline); the two novae RS Oph and V407 Cyg as RS Oph type (circumstellar matter (CSM) shock); and the two novae U Sco and CI Aql as U Sco type (normal decline). The V light curves of these novae almost overlap with each other in the same group, if we properly stretch in the time direction (timescaling law). We apply our classification method to the Large Magellanic Cloud (LMC), Small Magellanic Cloud (SMC), and M31 novae. YY Dor, LMC N 2009a, and SMC N 2016 belong to the normal-decline type, LMC N 2013 to the CSM-shock type, and LMC N 2012a and M31 N 2008-12a to the rapid-decline type. We obtained the distance to SMC N 2016 to be d = 20 ± 2 kpc, suggesting that SMC N 2016 is a member of our Galaxy. Rapid-decline type novae have very massive WDs of M
WD = 1.37–1.385 M
☉ and are promising candidates for SN Ia progenitors. Novae of this type are much fainter than the maximum magnitude versus rate of decline relations.