Service-oriented infrastructure for scientific data mashups

Science.gov (United States)

Baru, C.; Krishnan, S.; Lin, K.; Moreland, J. L.; Nadeau, D. R.

2009-12-01

An important challenge in informatics is the development of concepts and corresponding architecture and tools to assist scientists with their data integration tasks. A typical Earth Science data integration request may be expressed, for example, as “For a given region (i.e. lat/long extent, plus depth), return a 3D structural model with accompanying physical parameters of density, seismic velocities, geochemistry, and geologic ages, using a cell size of 10km.” Such requests create “mashups” of scientific data. Currently, such integration is hand-crafted and depends heavily upon a scientist’s intimate knowledge of how to process, interpret, and integrate data from individual sources. In most case, the ultimate “integration” is performed by overlaying output images from individual processing steps using image manipulation software such as, say, Adobe Photoshop—leading to “Photoshop science”, where it is neither easy to repeat the integration steps nor to share the data mashup. As a result, scientists share only the final images and not the mashup itself. A more capable information infrastructure is needed to support the authoring and sharing of scientific data mashups. The infrastructure must include services for data discovery, access, and transformation and should be able to create mashups that are interactive, allowing users to probe and manipulate the data and follow its provenance. We present an architectural framework based on a service-oriented architecture for scientific data mashups in a distributed environment. The framework includes services for Data Access, Data Modeling, and Data Interaction. The Data Access services leverage capabilities for discovery and access to distributed data resources provided by efforts such as GEON and the EarthScope Data Portal, and services for federated metadata catalogs under development by projects like the Geosciences Information Network (GIN). The Data Modeling services provide 2D, 3D, and 4D modeling

A novel methodology towards a trusted environment in mashup web applications

DEFF Research Database (Denmark)

Patel, Ahmed; Al-Janabi, Samaher; AlShourbaji, Ibrahim

2015-01-01

A mashup is a web-based application developed through aggregation of data from different public external or internal sources (including trusted and untrusted). Mashup introduces an open environment that is exposed to many security vulnerabilities, threats and risks. These weaknesses will bring se...

A QoS aware services mashup model for cloud computing applications

Directory of Open Access Journals (Sweden)

Yee Ming Chen

2012-12-01

Full Text Available Purpose: With the popularity of cloud computing, cloud services have become to be application programming platform where users can create new applications mashup(composing the functionality offered byothers.By composing of distributed, cloud services dynamicallyto provide more complex tasks, services mashup provides an attractive way for building large-scale Internetapplications.Oneof the challenging issues of cloud services mashup is how to find service paths to route the service instances provider through whilemeeting the applications’ resource requirements so that the QoS constraints are satisfied. However, QoS aware service routing problem istypically NP-hard.The purpose of this paper is to propose a QoS Aware Services Mashup(QASM model to solve this problem more effectively.Design/methodology/approach: In this paper, we focus on the QoS aware services selection problem in cloud services mashup, for example, given the user service composition requirements and their QoS constraint descriptions, how to select the required serviceinstances and route the data flows through these instances so that the QoS requirements are satisfied. We design a heuristic algorithm to find service paths to route the data flows through whilemeeting the applications’ resource requirements and specific QoS constraints.Findings: This study propose a QoS Aware Services Mashup(QASM model to solve this problem more effectively. Simulations show that QASM can achieve desired QoS assurances as well as load balancing in cloud services environment.Originality/value: This paperpresent a QASM model for providing high performance distributedapplications in the cloud computing systems.

Foundations of RDF Databases

Science.gov (United States)

Arenas, Marcelo; Gutierrez, Claudio; Pérez, Jorge

The goal of this paper is to give an overview of the basics of the theory of RDF databases. We provide a formal definition of RDF that includes the features that distinguish this model from other graph data models. We then move into the fundamental issue of querying RDF data. We start by considering the RDF query language SPARQL, which is a W3C Recommendation since January 2008. We provide an algebraic syntax and a compositional semantics for this language, study the complexity of the evaluation problem for different fragments of SPARQL, and consider the problem of optimizing the evaluation of SPARQL queries, showing that a natural fragment of this language has some good properties in this respect. We furthermore study the expressive power of SPARQL, by comparing it with some well-known query languages such as relational algebra. We conclude by considering the issue of querying RDF data in the presence of RDFS vocabulary. In particular, we present a recently proposed extension of SPARQL with navigational capabilities.

Web GIS in practice VI: a demo playlist of geo-mashups for public health neogeographers.

Science.gov (United States)

Boulos, Maged N Kamel; Scotch, Matthew; Cheung, Kei-Hoi; Burden, David

2008-07-18

'Mashup' was originally used to describe the mixing together of musical tracks to create a new piece of music. The term now refers to Web sites or services that weave data from different sources into a new data source or service. Using a musical metaphor that builds on the origin of the word 'mashup', this paper presents a demonstration "playlist" of four geo-mashup vignettes that make use of a range of Web 2.0, Semantic Web, and 3-D Internet methods, with outputs/end-user interfaces spanning the flat Web (two-dimensional - 2-D maps), a three-dimensional - 3-D mirror world (Google Earth) and a 3-D virtual world (Second Life). The four geo-mashup "songs" in this "playlist" are: 'Web 2.0 and GIS (Geographic Information Systems) for infectious disease surveillance', 'Web 2.0 and GIS for molecular epidemiology', 'Semantic Web for GIS mashup', and 'From Yahoo! Pipes to 3-D, avatar-inhabited geo-mashups'. It is hoped that this showcase of examples and ideas, and the pointers we are providing to the many online tools that are freely available today for creating, sharing and reusing geo-mashups with minimal or no coding, will ultimately spark the imagination of many public health practitioners and stimulate them to start exploring the use of these methods and tools in their day-to-day practice. The paper also discusses how today's Web is rapidly evolving into a much more intensely immersive, mixed-reality and ubiquitous socio-experiential Metaverse that is heavily interconnected through various kinds of user-created mashups.

Analysis of RDF Syntaxes for Semantic Web Development

Directory of Open Access Journals (Sweden)

Gryaznov Yevgeny

2015-12-01

Full Text Available In this paper authors perform a research on possibilities of RDF (Resource Description Framework syntaxes usage for information representation in Semantic Web. It is described why pure XML cannot be effectively used for this purpose, and how RDF framework solves this problem. Information is being represented in a form of a directed graph. RDF is only an abstract formal model for information representation and side tools are required in order to write down that information. Such tools are RDF syntaxes – concrete text or binary formats, which prescribe rules for RDF data serialization. Text-based RDF syntaxes can be developed on the existing format basis (XML, JSON or can be an RDF-specific – designed from scratch to serve the only purpose – to serialize RDF graphs. Authors briefly describe some of the RDF syntaxes (both XML and non-XML and compare them in order to identify strengths and weaknesses of each version. Serialization and deserialization speed tests using Jena library are made. The results from both analytical and experimental parts of this research are used to develop the recommendations for RDF syntaxes usage and to design a RDF/XML syntax subset, which is intended to simplify the development and raise compatibility of information serialized with this RDF syntax.

Web GIS in practice VI: a demo playlist of geo-mashups for public health neogeographers

Directory of Open Access Journals (Sweden)

Cheung Kei-Hoi

2008-07-01

Full Text Available Abstract 'Mashup' was originally used to describe the mixing together of musical tracks to create a new piece of music. The term now refers to Web sites or services that weave data from different sources into a new data source or service. Using a musical metaphor that builds on the origin of the word 'mashup', this paper presents a demonstration "playlist" of four geo-mashup vignettes that make use of a range of Web 2.0, Semantic Web, and 3-D Internet methods, with outputs/end-user interfaces spanning the flat Web (two-dimensional – 2-D maps, a three-dimensional – 3-D mirror world (Google Earth and a 3-D virtual world (Second Life ®. The four geo-mashup "songs" in this "playlist" are: 'Web 2.0 and GIS (Geographic Information Systems for infectious disease surveillance', 'Web 2.0 and GIS for molecular epidemiology', 'Semantic Web for GIS mashup', and 'From Yahoo! Pipes to 3-D, avatar-inhabited geo-mashups'. It is hoped that this showcase of examples and ideas, and the pointers we are providing to the many online tools that are freely available today for creating, sharing and reusing geo-mashups with minimal or no coding, will ultimately spark the imagination of many public health practitioners and stimulate them to start exploring the use of these methods and tools in their day-to-day practice. The paper also discusses how today's Web is rapidly evolving into a much more intensely immersive, mixed-reality and ubiquitous socio-experiential Metaverse that is heavily interconnected through various kinds of user-created mashups.

Health and environmental effects of refuse derived fuel (RDF) production and RDF/coal co-firing technologies

Energy Technology Data Exchange (ETDEWEB)

O' Toole, J.J.; Wessels, T.E.; Lynch, J.F.; Fassel, V.A.; Lembke, L.L.; Kniseley, R.N.; Norton, G.A.; Junk, G.A.; Richard, J.J.; Dekalb, E.L.; Dobosy, R.J.

1981-10-01

Six facilities, representing the scope of different co-firing techniques with their associated RDF production systems were reviewed in detail for combustion equipment, firing modes, emission control systems, residue handling/disposal, and effluent wastewater treatment. These facilities encompass all currently operational or soon to be operational co-firing plants and associated RDF production systems. Occupational health and safety risks for these plants were evaluated on the basis of fatal and nonfatal accidents and disease arising from the respective fuel cycles, coal and RDF. Occupational risks include exposure to pathogenic organisms in the workplace. Unusual events that are life threatening in the RDF processing industry (e.g., explosions) are also discussed and remedial and safety measures reviewed. 80 refs., 4 figs., 30 tabs.

Mashup d'aplicacions basat en un buscador intel·ligent

OpenAIRE

Sancho Piqueras, Javier

2010-01-01

Mashup de funcionalitats, basat en un cercador intel·ligent, en aquest cas pensat per a cursos, carreres màsters, etc. La finalitat és adjuntar diverses aplicacions amb l'únic propòsit que en aquest cas és un buscador però que també ens permet utilitzar eines per a la connectivitat mitjançant web Services, o xarxes socials. Mashup de funcionalidades, basado en un buscador inteligente, en este caso pensado para cursos, carreras másters, etc. La finalidad es juntar diversas aplicaciones con ...

Interoperability Issues for Formal Authoring Processes, Community Efforts, and the Creation of Mashup PLE

NARCIS (Netherlands)

Klemke, Roland; Schmitz, Birgit

2009-01-01

Klemke, R., & Schmitz, B. (2009). Interoperability Issues for Formal Authoring Processes, Community Efforts, and the Creation of Mashup PLE. In F. Wild, M. Kalz, M. Palmér & D. Müller (Eds.), Proceedings of 2nd Workshop Mash-Up Personal Learning Environments (MUPPLE'09). Workshop in conjunction with

Processing SPARQL queries with regular expressions in RDF databases

Science.gov (United States)

2011-01-01

Background As the Resource Description Framework (RDF) data model is widely used for modeling and sharing a lot of online bioinformatics resources such as Uniprot (dev.isb-sib.ch/projects/uniprot-rdf) or Bio2RDF (bio2rdf.org), SPARQL - a W3C recommendation query for RDF databases - has become an important query language for querying the bioinformatics knowledge bases. Moreover, due to the diversity of users’ requests for extracting information from the RDF data as well as the lack of users’ knowledge about the exact value of each fact in the RDF databases, it is desirable to use the SPARQL query with regular expression patterns for querying the RDF data. To the best of our knowledge, there is currently no work that efficiently supports regular expression processing in SPARQL over RDF databases. Most of the existing techniques for processing regular expressions are designed for querying a text corpus, or only for supporting the matching over the paths in an RDF graph. Results In this paper, we propose a novel framework for supporting regular expression processing in SPARQL query. Our contributions can be summarized as follows. 1) We propose an efficient framework for processing SPARQL queries with regular expression patterns in RDF databases. 2) We propose a cost model in order to adapt the proposed framework in the existing query optimizers. 3) We build a prototype for the proposed framework in C++ and conduct extensive experiments demonstrating the efficiency and effectiveness of our technique. Conclusions Experiments with a full-blown RDF engine show that our framework outperforms the existing ones by up to two orders of magnitude in processing SPARQL queries with regular expression patterns. PMID:21489225

Processing SPARQL queries with regular expressions in RDF databases.

Science.gov (United States)

Lee, Jinsoo; Pham, Minh-Duc; Lee, Jihwan; Han, Wook-Shin; Cho, Hune; Yu, Hwanjo; Lee, Jeong-Hoon

2011-03-29

As the Resource Description Framework (RDF) data model is widely used for modeling and sharing a lot of online bioinformatics resources such as Uniprot (dev.isb-sib.ch/projects/uniprot-rdf) or Bio2RDF (bio2rdf.org), SPARQL - a W3C recommendation query for RDF databases - has become an important query language for querying the bioinformatics knowledge bases. Moreover, due to the diversity of users' requests for extracting information from the RDF data as well as the lack of users' knowledge about the exact value of each fact in the RDF databases, it is desirable to use the SPARQL query with regular expression patterns for querying the RDF data. To the best of our knowledge, there is currently no work that efficiently supports regular expression processing in SPARQL over RDF databases. Most of the existing techniques for processing regular expressions are designed for querying a text corpus, or only for supporting the matching over the paths in an RDF graph. In this paper, we propose a novel framework for supporting regular expression processing in SPARQL query. Our contributions can be summarized as follows. 1) We propose an efficient framework for processing SPARQL queries with regular expression patterns in RDF databases. 2) We propose a cost model in order to adapt the proposed framework in the existing query optimizers. 3) We build a prototype for the proposed framework in C++ and conduct extensive experiments demonstrating the efficiency and effectiveness of our technique. Experiments with a full-blown RDF engine show that our framework outperforms the existing ones by up to two orders of magnitude in processing SPARQL queries with regular expression patterns.

Environmental and thermal efficiency benefits by use of RDF

International Nuclear Information System (INIS)

Rosvold, Helge

1994-01-01

This paper presents a brief overview of refuse derived fuel (RDF) processing systems, and the different types of RDF. The quality of RDF, combustion of RDF in fluidized beds, and moving grate reactors, operating conditions, emissions (sulphur dioxide, nitrogen oxides, carbon monoxide and hydrogen chloride) and thermal efficiency are discussed. (UK)

Answering SPARQL queries modulo RDF Schema with paths

OpenAIRE

Alkhateeb, Faisal; Euzenat, Jérôme

2013-01-01

alkhateeb2013a; SPARQL is the standard query language for RDF graphs. In its strict instantiation, it only offers querying according to the RDF semantics and would thus ignore the semantics of data expressed with respect to (RDF) schemas or (OWL) ontologies. Several extensions to SPARQL have been proposed to query RDF data modulo RDFS, i.e., interpreting the query with RDFS semantics and/or considering external ontologies. We introduce a general framework which allows for expressing query ans...

Processing SPARQL queries with regular expressions in RDF databases

Directory of Open Access Journals (Sweden)

Cho Hune

2011-03-01

Full Text Available Abstract Background As the Resource Description Framework (RDF data model is widely used for modeling and sharing a lot of online bioinformatics resources such as Uniprot (dev.isb-sib.ch/projects/uniprot-rdf or Bio2RDF (bio2rdf.org, SPARQL - a W3C recommendation query for RDF databases - has become an important query language for querying the bioinformatics knowledge bases. Moreover, due to the diversity of users’ requests for extracting information from the RDF data as well as the lack of users’ knowledge about the exact value of each fact in the RDF databases, it is desirable to use the SPARQL query with regular expression patterns for querying the RDF data. To the best of our knowledge, there is currently no work that efficiently supports regular expression processing in SPARQL over RDF databases. Most of the existing techniques for processing regular expressions are designed for querying a text corpus, or only for supporting the matching over the paths in an RDF graph. Results In this paper, we propose a novel framework for supporting regular expression processing in SPARQL query. Our contributions can be summarized as follows. 1 We propose an efficient framework for processing SPARQL queries with regular expression patterns in RDF databases. 2 We propose a cost model in order to adapt the proposed framework in the existing query optimizers. 3 We build a prototype for the proposed framework in C++ and conduct extensive experiments demonstrating the efficiency and effectiveness of our technique. Conclusions Experiments with a full-blown RDF engine show that our framework outperforms the existing ones by up to two orders of magnitude in processing SPARQL queries with regular expression patterns.

Optimizing Aggregate SPARQL Queries Using Materialized RDF Views

DEFF Research Database (Denmark)

Ibragimov, Dilshod; Hose, Katja; Pedersen, Torben Bach

2016-01-01

, this paper proposes MARVEL (MAterialized Rdf Views with Entailment and incompLetness). The approach consists of a view selection algorithm based on an associated RDF-specific cost model, a view definition syntax, and an algorithm for rewriting SPARQL queries using materialized RDF views. The experimental...

NoSQL Databases for RDF: An Empirical Evaluation

NARCIS (Netherlands)

Cudré-Mauroux, P.; Enchev, I.; Fundatureanu, S.; Groth, P.T.; Haque, A.; Harth, A.; Keppmann, F. L.; Miranker, D.; Sequeda, J.; Wylot, M.

2013-01-01

Processing large volumes of RDF data requires sophisticated tools. In recent years, much effort was spent on optimizing native RDF stores and on repurposing relational query engines for large-scale RDF processing. Concurrently, a number of new data management systems-regrouped under the NoSQL (for

Accelerating SPARQL Queries and Analytics on RDF Data

KAUST Repository

Al-Harbi, Razen

2016-11-09

The complexity of SPARQL queries and RDF applications poses great challenges on distributed RDF management systems. SPARQL workloads are dynamic and con- sist of queries with variable complexities. Hence, systems that use static partitioning su↵er from communication overhead for workloads that generate excessive communi- cation. Concurrently, RDF applications are becoming more sophisticated, mandating analytical operations that extend beyond SPARQL queries. Being primarily designed and optimized to execute SPARQL queries, which lack procedural capabilities, exist- ing systems are not suitable for rich RDF analytics. This dissertation tackles the problem of accelerating SPARQL queries and RDF analytics on distributed shared-nothing RDF systems. First, a distributed RDF en- gine, coined AdPart, is introduced. AdPart uses lightweight hash partitioning for sharding triples using their subject values; rendering its startup overhead very low. The locality-aware query optimizer of AdPart takes full advantage of the partition- ing to (i) support the fully parallel processing of join patterns on subjects and (ii) minimize data communication for general queries by applying hash distribution of intermediate results instead of broadcasting, wherever possible. By exploiting hash- based locality, AdPart achieves better or comparable performance to systems that employ sophisticated partitioning schemes. To cope with workloads dynamism, AdPart is extended to dynamically adapt to workload changes. AdPart monitors the data access patterns and dynamically redis- tributes and replicates the instances of the most frequent patterns among workers.Consequently, the communication cost for future queries is drastically reduced or even eliminated. Experiments with synthetic and real data verify that AdPart starts faster than all existing systems and gracefully adapts to the query load. Finally, to support and accelerate rich RDF analytical tasks, a vertex-centric RDF analytics framework is

Massive-scale RDF Processing Using Compressed Bitmap Indexes

Energy Technology Data Exchange (ETDEWEB)

Madduri, Kamesh; Wu, Kesheng

2011-05-26

The Resource Description Framework (RDF) is a popular data model for representing linked data sets arising from the web, as well as large scienti c data repositories such as UniProt. RDF data intrinsically represents a labeled and directed multi-graph. SPARQL is a query language for RDF that expresses subgraph pattern- nding queries on this implicit multigraph in a SQL- like syntax. SPARQL queries generate complex intermediate join queries; to compute these joins e ciently, we propose a new strategy based on bitmap indexes. We store the RDF data in column-oriented structures as compressed bitmaps along with two dictionaries. This paper makes three new contributions. (i) We present an e cient parallel strategy for parsing the raw RDF data, building dictionaries of unique entities, and creating compressed bitmap indexes of the data. (ii) We utilize the constructed bitmap indexes to e ciently answer SPARQL queries, simplifying the join evaluations. (iii) To quantify the performance impact of using bitmap indexes, we compare our approach to the state-of-the-art triple-store RDF-3X. We nd that our bitmap index-based approach to answering queries is up to an order of magnitude faster for a variety of SPARQL queries, on gigascale RDF data sets.

Connecting geoscience systems and data using Linked Open Data in the Web of Data

Science.gov (United States)

Ritschel, Bernd; Neher, Günther; Iyemori, Toshihiko; Koyama, Yukinobu; Yatagai, Akiyo; Murayama, Yasuhiro; Galkin, Ivan; King, Todd; Fung, Shing F.; Hughes, Steve; Habermann, Ted; Hapgood, Mike; Belehaki, Anna

2014-05-01

Linked Data or Linked Open Data (LOD) in the realm of free and publically accessible data is one of the most promising and most used semantic Web frameworks connecting various types of data and vocabularies including geoscience and related domains. The semantic Web extension to the commonly existing and used World Wide Web is based on the meaning of entities and relationships or in different words classes and properties used for data in a global data and information space, the Web of Data. LOD data is referenced and mash-uped by URIs and is retrievable using simple parameter controlled HTTP-requests leading to a result which is human-understandable or machine-readable. Furthermore the publishing and mash-up of data in the semantic Web realm is realized by specific Web standards, such as RDF, RDFS, OWL and SPARQL defined for the Web of Data. Semantic Web based mash-up is the Web method to aggregate and reuse various contents from different sources, such as e.g. using FOAF as a model and vocabulary for the description of persons and organizations -in our case- related to geoscience projects, instruments, observations, data and so on. On the example of three different geoscience data and information management systems, such as ESPAS, IUGONET and GFZ ISDC and the associated science data and related metadata or better called context data, the concept of the mash-up of systems and data using the semantic Web approach and the Linked Open Data framework is described in this publication. Because the three systems are based on different data models, data storage structures and technical implementations an extra semantic Web layer upon the existing interfaces is used for mash-up solutions. In order to satisfy the semantic Web standards, data transition processes, such as the transfer of content stored in relational databases or mapped in XML documents into SPARQL capable databases or endpoints using D2R or XSLT is necessary. In addition, the use of mapped and/or merged domain

ReMashed – Recommendation Approaches for Mash-Up Personal Learning Environments in Formal and Informal Learning Settings

NARCIS (Netherlands)

Drachsler, Hendrik; Pecceu, Dries; Arts, Tanja; Hutten, Edwin; Rutledge, Lloyd; Van Rosmalen, Peter; Hummel, Hans; Koper, Rob

2009-01-01

Drachsler, H., Peccau, D., Arts, T., Hutten, E., Rutledge, L., Van Rosmalen, P., Hummel, H. G. K., & Koper, R. (2009). ReMashed – Recommendation Approaches for Mash-Up Personal Learning Environments in Formal and Informal Learning Settings. Presentation at the 2nd Workshop Mash-Up Personal Learning

Scalable RDF data compression with MapReduce

NARCIS (Netherlands)

Urbani, J.; Maassen, J.; Drost, N.; Seinstra, F.J.; Bal, H.E.

2013-01-01

The Semantic Web contains many billions of statements, which are released using the resource description framework (RDF) data model. To better handle these large amounts of data, high performance RDF applications must apply a compression technique. Unfortunately, because of the large input size,

Ontology-Based Querying with Bio2RDF's Linked Open Data.

Science.gov (United States)

Callahan, Alison; Cruz-Toledo, José; Dumontier, Michel

2013-04-15

A key activity for life scientists in this post "-omics" age involves searching for and integrating biological data from a multitude of independent databases. However, our ability to find relevant data is hampered by non-standard web and database interfaces backed by an enormous variety of data formats. This heterogeneity presents an overwhelming barrier to the discovery and reuse of resources which have been developed at great public expense.To address this issue, the open-source Bio2RDF project promotes a simple convention to integrate diverse biological data using Semantic Web technologies. However, querying Bio2RDF remains difficult due to the lack of uniformity in the representation of Bio2RDF datasets. We describe an update to Bio2RDF that includes tighter integration across 19 new and updated RDF datasets. All available open-source scripts were first consolidated to a single GitHub repository and then redeveloped using a common API that generates normalized IRIs using a centralized dataset registry. We then mapped dataset specific types and relations to the Semanticscience Integrated Ontology (SIO) and demonstrate simplified federated queries across multiple Bio2RDF endpoints. This coordinated release marks an important milestone for the Bio2RDF open source linked data framework. Principally, it improves the quality of linked data in the Bio2RDF network and makes it easier to access or recreate the linked data locally. We hope to continue improving the Bio2RDF network of linked data by identifying priority databases and increasing the vocabulary coverage to additional dataset vocabularies beyond SIO.

Accelerating SPARQL Queries and Analytics on RDF Data

KAUST Repository

Al-Harbi, Razen

2016-01-01

The complexity of SPARQL queries and RDF applications poses great challenges on distributed RDF management systems. SPARQL workloads are dynamic and con- sist of queries with variable complexities. Hence, systems that use static partitioning su

Drying kinetics of RDF: Experimental investigation and modeling

Directory of Open Access Journals (Sweden)

Słomka-Polonis Karolina

2018-01-01

Full Text Available An experimental study was performed to determine the drying characteristics of an oversized fraction of RDF alternative fuel using a laboratory scale hot air dryer at a variety air temperatures and a constant air velocity. For this research the industrial RDF was derived from a Regional Municipal Waste Treatment Facility near the city of Kraków, Poland. The samples of RDF were prepared in two forms: ovesized (unmodified condition and shreded in a two-drum crusher. In addition, the RDF was sorted into three groups of samples: paper, plastic, textiles. Each form of RDF and each group of samples were dried in hot air dryer at temperatures of 50, 70 i 90 °C and a constant air velocity of 1,5 [m·s-1]. The loss of the the samples mass were measured in a continues manner until the equilibrum moisture content was reached. The effective moisture diffusivity [m2·s-1] and activation energies [kJ·mol-1] was amounted. The analysis of the course of moisture content change concludes that that the drying of the RDF alternative fuel occured mainly in the II period of the process during which the transport of water content was carried out by diffusion. And, to a lesser extent, with the surface heat transfer in II period. Based on the calculated data there was a model determined which presented the best possible matching of the course of moisture content change.

Labeling RDF Graphs for Linear Time and Space Querying

Science.gov (United States)

Furche, Tim; Weinzierl, Antonius; Bry, François

Indices and data structures for web querying have mostly considered tree shaped data, reflecting the view of XML documents as tree-shaped. However, for RDF (and when querying ID/IDREF constraints in XML) data is indisputably graph-shaped. In this chapter, we first study existing indexing and labeling schemes for RDF and other graph datawith focus on support for efficient adjacency and reachability queries. For XML, labeling schemes are an important part of the widespread adoption of XML, in particular for mapping XML to existing (relational) database technology. However, the existing indexing and labeling schemes for RDF (and graph data in general) sacrifice one of the most attractive properties of XML labeling schemes, the constant time (and per-node space) test for adjacency (child) and reachability (descendant). In the second part, we introduce the first labeling scheme for RDF data that retains this property and thus achieves linear time and space processing of acyclic RDF queries on a significantly larger class of graphs than previous approaches (which are mostly limited to tree-shaped data). Finally, we show how this labeling scheme can be applied to (acyclic) SPARQL queries to obtain an evaluation algorithm with time and space complexity linear in the number of resources in the queried RDF graph.

PENYIMPANAN INFORMASI DENGAN RDF

Directory of Open Access Journals (Sweden)

Atmoko Nugroho

2013-01-01

Full Text Available Basis data merupakan hal penting dalam suatu sistem. Tanpa keberadaannya suatu sistem tidak akan mempunyai tempat penyimpanan informasi. SQL adalah salah satu contoh basis data yang banyak digunakan. Meskipun saat ini sudah mulai bergeser ke arah bentuk XML. Penggalian informasi adalah sangat penting. Yang dapat mempunyai informasi yang beragam. Tapi dalam beberapa basis data, informasi yang beragam tidak selalu dapat disajikan. Dalam web, khususnya semantic web, konsep XML lebih banyak digunakan. Semantic web menyajikan konsep dari web untuk masa depan, dimana informasi dapat diperoleh satu dengan lainnya, digunakan dan ditambahkan menggunakan URI. Hal ini merupakan konsep dasar dari RDF, berdasarkan suatu tempat referensi dalam dunia internet. RDQL adalah suatu query dalam RDF, yang konsepnya sama dengan basis data lainnya.

A Fine-Grained API Link Prediction Approach Supporting CMDA Mashup Recommendation

Science.gov (United States)

Zhang, J.; Bao, Q.; Lee, T. J.; Ramachandran, R.; Lee, S.; Pan, L.; Gatlin, P. N.; Maskey, M.

2017-12-01

Service (API) discovery and recommendation is key to the wide spread of service oriented architecture and service oriented software engineering. Service recommendation typically relies on service linkage prediction calculated by the semantic distances (or similarities) among services based on their collection of inherent attributes. Given a specific context (mashup goal), however, different attributes may contribute differently to a service linkage. In this work, instead of training a model for all attributes as a whole, a novel approach is presented to simultaneously train separate models for individual attributes. Our contributions are summarized in three-fold. First is that we have developed a scalable attribute-level data model, featuring scalability and extensibility. We have extended Multiplicative Attribute Graph (MAG) model to represent node profiles featuring rich categorical attributes, while relaxing its constraint of requiring a priori knowledge of predefined attributes. LDA is leveraged to dynamically identify attributes based on attribute modeling, and multiple Gaussian fit is applied to find global optimal values. The second contribution is that we have seamlessly integrated the latent relationships between API attributes as well as observed network structure based on historical API usage data. Such a layered information model enables us to predict the probability of a link between two APIs based on their attribute link affinities carrying a variety of information including meta data, semantic data, historical usage data, as well as crowdsourcing user comments and annotations. The third contribution is that we have developed a finegrained context-aware mashup-API recommendation technique. On top of individual models trained for separate attributes, a dedicated layer is trained to represent the latent attribute distribution regarding mashup purpose, i.e., sensitivity of attributes to context. Thus, given the description of an intended mashup, the

Test firing and emissions analysis of densified RDF (d-RDF) in a small power boiler

International Nuclear Information System (INIS)

Olson, B.A.; Chehaske, J.T.; Meadows, F.; Owens, H.J.; Yoest, H.H.

1991-01-01

A test program to determine the feasibility of burning densified refuse-derived fuel in a small power boiler has been successfully completed. The first phase of the contract entailed assembly and assessment of information on d-RDF combustion from other studies, compilation of existing and proposed regulations for the seven sponsoring Great Lakes states: Illinois, Indiana, Iowa, Michigan, Minnesota, Ohio, and Wisconsin, location of d-RDF and waste paper pellet manufacturers in the region, and fuel supply/test site selection. The second phase entailed conducting test burns with two types of d-RDF composed of municipal solid waste (MSW) and one type of d-RDF composed of waste cardboard. The tests were conducted at a small boiler located at Dordt College in Sioux Center, Iowa. The boiler is not equipped with any pollution control equipment and the emission measurements therefore represent those from an uncontrolled source. Results demonstrated that a particulate control system is required to meet the standard set by Iowa for less than 0.6 lbs particulate matter per million BTU heat input. With the planned addition of a baghouse system for control, the facility should meet all existing State limits for emissions levels. Air toxics concentrations including metals, dioxins, furans, and PCBs were low relative to other municipal waste combustors and will be further reduced after installation of baghouse filter equipment. The key remaining concerns relate to the acceptable level of HCl emissions which are a strong function of the plastic content of fuel raw material and SO 2 which varies widely with fuel raw material composition

Knowledge represented using RDF semantic network in the concept of semantic web

Energy Technology Data Exchange (ETDEWEB)

Lukasova, A., E-mail: alena.lukasova@osu.cz; Vajgl, M., E-mail: marek.vajgl@osu.cz; Zacek, M., E-mail: martin.zacek@osu.cz [Department of Informatics and Computers, Faculty of Science, University of Ostrava 30. dubna 22, 701 03 Ostrava, Czech Republic http://prf.osu.eu/kip/ (Czech Republic)

2016-06-08

The RDF(S) model has been declared as the basic model to capture knowledge of the semantic web. It provides a common and flexible way to decompose composed knowledge to elementary statements, which can be represented by RDF triples or by RDF graph vectors. From the logical point of view, elements of knowledge can be expressed using at most binary predicates, which can be converted to RDF-triples or graph vectors. However, it is not able to capture implicit knowledge representable by logical formulas. This contribution shows how existing approaches (semantic networks and clausal form logic) can be combined together with RDF to obtain RDF-compatible system with ability to represent implicit knowledge and inference over knowledge base.

Knowledge represented using RDF semantic network in the concept of semantic web

International Nuclear Information System (INIS)

Lukasova, A.; Vajgl, M.; Zacek, M.

2016-01-01

The RDF(S) model has been declared as the basic model to capture knowledge of the semantic web. It provides a common and flexible way to decompose composed knowledge to elementary statements, which can be represented by RDF triples or by RDF graph vectors. From the logical point of view, elements of knowledge can be expressed using at most binary predicates, which can be converted to RDF-triples or graph vectors. However, it is not able to capture implicit knowledge representable by logical formulas. This contribution shows how existing approaches (semantic networks and clausal form logic) can be combined together with RDF to obtain RDF-compatible system with ability to represent implicit knowledge and inference over knowledge base.

Characterization of Singapore RDF resources and analysis of their heating value

Directory of Open Access Journals (Sweden)

Lei Zhao

2016-01-01

Full Text Available Refuse Derived Fuel (RDF was formulated from several municipal waste components in Singapore in order to maximize energy efficiency and minimize the environmental impacts. At first, the physicochemical properties (proximate and ultimate analysis, chloro, heavy metals and the heating values of waste components were analyzed to assess their thermal behaviour. Three RDF prototypes were formulated by combining individual waste type in various fractions with respect to their properties and heating values. Landfill mining material and chicken manure were also involved in the RDF formation as alternative fuel sources. Optimum RDF was formulated consisting of 42% plastics, 41% paper/cardboard, 7% textile and 10% horticultural waste, based on the existing Singapore waste composition. This RDF had a lower heating value of 23.7 MJ kg−1, which was less than mineral fuel but it could meet the fuel requirements given in the European standards. The addition of chicken manure and landfill mining material in RDF lowered the heating value and increased heavy metal concentration, but they are considered good alternative fuel. It is believed that power plants or dedicated incinerators could be potential end-users of RDF in Singapore.

Evaluating SPARQL queries on massive RDF datasets

KAUST Repository

Al-Harbi, Razen

2015-08-01

Distributed RDF systems partition data across multiple computer nodes. Partitioning is typically based on heuristics that minimize inter-node communication and it is performed in an initial, data pre-processing phase. Therefore, the resulting partitions are static and do not adapt to changes in the query workload; as a result, existing systems are unable to consistently avoid communication for queries that are not favored by the initial data partitioning. Furthermore, for very large RDF knowledge bases, the partitioning phase becomes prohibitively expensive, leading to high startup costs. In this paper, we propose AdHash, a distributed RDF system which addresses the shortcomings of previous work. First, AdHash initially applies lightweight hash partitioning, which drastically minimizes the startup cost, while favoring the parallel processing of join patterns on subjects, without any data communication. Using a locality-aware planner, queries that cannot be processed in parallel are evaluated with minimal communication. Second, AdHash monitors the data access patterns and adapts dynamically to the query load by incrementally redistributing and replicating frequently accessed data. As a result, the communication cost for future queries is drastically reduced or even eliminated. Our experiments with synthetic and real data verify that AdHash (i) starts faster than all existing systems, (ii) processes thousands of queries before other systems become online, and (iii) gracefully adapts to the query load, being able to evaluate queries on billion-scale RDF data in sub-seconds. In this demonstration, audience can use a graphical interface of AdHash to verify its performance superiority compared to state-of-the-art distributed RDF systems.

A Compact In-Memory Dictionary for RDF data

NARCIS (Netherlands)

Bazoubandi, Hamid R.; de Rooij, Steven; Urbani, Jacopo; ten Teije, Annette; van Harmelen, Frank; Bal, Henri

2015-01-01

While almost all dictionary compression techniques focus on static RDF data, we present a compact in-memory RDF dictionary for dynamic and streaming data. To do so, we analysed the structure of terms in real-world datasets and observed a high degree of common prefixes. We studied the applicability

Deriving an emergent relational schema from RDF data

NARCIS (Netherlands)

Pham, Minh Duc; Passing, Linnea; Erling, Orri; Boncz, Peter

2015-01-01

We motivate and describe techniques that allow to detect an "emergent" relational schema from RDF data. We show that on a wide variety of datasets, the found structure explains well over 90% of the RDF triples. Further, we also describe technical solutions to the semantic challenge to give short

Desiderata for an authoritative Representation of MeSH in RDF.

Science.gov (United States)

Winnenburg, Rainer; Bodenreider, Olivier

2014-01-01

The Semantic Web provides a framework for the integration of resources on the web, which facilitates information integration and interoperability. RDF is the main representation format for Linked Open Data (LOD). However, datasets are not always made available in RDF by their producers and the Semantic Web community has had to convert some of these datasets to RDF in order for these datasets to participate in the LOD cloud. As a result, the LOD cloud sometimes contains outdated, partial and even inaccurate RDF datasets. We review the LOD landscape for one of these resources, MeSH, and analyze the characteristics of six existing representations in order to identify desirable features for an authoritative version, for which we create a prototype. We illustrate the suitability of this prototype on three common use cases. NLM intends to release an authoritative representation of MeSH in RDF (beta version) in the Fall of 2014.

Combining Domain-driven Design and Mashups for Service Development

Science.gov (United States)

Iglesias, Carlos A.; Fernández-Villamor, José Ignacio; Del Pozo, David; Garulli, Luca; García, Boni

This chapter presents the Romulus project approach to Service Development using Java-based web technologies. Romulus aims at improving productivity of service development by providing a tool-supported model to conceive Java-based web applications. This model follows a Domain Driven Design approach, which states that the primary focus of software projects should be the core domain and domain logic. Romulus proposes a tool-supported model, Roma Metaframework, that provides an abstraction layer on top of existing web frameworks and automates the application generation from the domain model. This metaframework follows an object centric approach, and complements Domain Driven Design by identifying the most common cross-cutting concerns (security, service, view, ...) of web applications. The metaframework uses annotations for enriching the domain model with these cross-cutting concerns, so-called aspects. In addition, the chapter presents the usage of mashup technology in the metaframework for service composition, using the web mashup editor MyCocktail. This approach is applied to a scenario of the Mobile Phone Service Portability case study for the development of a new service.

Microdata to RDF – Second Edition : Transformation from HTML+Microdata to RDF

NARCIS (Netherlands)

I. Hickson; G. Kellogg (Gregg); J. Tennison; I. Herman (Ivan); G. Kellogg (Gregg)

2014-01-01

textabstractHTML microdata [MICRODATA] is an extension to HTML used to embed machine-readable data into HTML documents. Whereas the microdata specification describes a means of markup, the output format is JSON. This specification describes processing rules that may be used to extract RDF

RDF SKETCH MAPS - KNOWLEDGE COMPLEXITY REDUCTION FOR PRECISION MEDICINE ANALYTICS.

Science.gov (United States)

Thanintorn, Nattapon; Wang, Juexin; Ersoy, Ilker; Al-Taie, Zainab; Jiang, Yuexu; Wang, Duolin; Verma, Megha; Joshi, Trupti; Hammer, Richard; Xu, Dong; Shin, Dmitriy

2016-01-01

Realization of precision medicine ideas requires significant research effort to be able to spot subtle differences in complex diseases at the molecular level to develop personalized therapies. It is especially important in many cases of highly heterogeneous cancers. Precision diagnostics and therapeutics of such diseases demands interrogation of vast amounts of biological knowledge coupled with novel analytic methodologies. For instance, pathway-based approaches can shed light on the way tumorigenesis takes place in individual patient cases and pinpoint to novel drug targets. However, comprehensive analysis of hundreds of pathways and thousands of genes creates a combinatorial explosion, that is challenging for medical practitioners to handle at the point of care. Here we extend our previous work on mapping clinical omics data to curated Resource Description Framework (RDF) knowledge bases to derive influence diagrams of interrelationships of biomarker proteins, diseases and signal transduction pathways for personalized theranostics. We present RDF Sketch Maps - a computational method to reduce knowledge complexity for precision medicine analytics. The method of RDF Sketch Maps is inspired by the way a sketch artist conveys only important visual information and discards other unnecessary details. In our case, we compute and retain only so-called RDF Edges - places with highly important diagnostic and therapeutic information. To do this we utilize 35 maps of human signal transduction pathways by transforming 300 KEGG maps into highly processable RDF knowledge base. We have demonstrated potential clinical utility of RDF Sketch Maps in hematopoietic cancers, including analysis of pathways associated with Hairy Cell Leukemia (HCL) and Chronic Myeloid Leukemia (CML) where we achieved up to 20-fold reduction in the number of biological entities to be analyzed, while retaining most likely important entities. In experiments with pathways associated with HCL a generated RDF

CHex: An Efficient RDF Storage and Indexing Scheme for Column-Oriented Databases

OpenAIRE

Xin Wang; Shuyi Wang; Pufeng Du; Zhiyong Feng

2011-01-01

As increasingly large RDF data sets are being published on the Web, effcient RDF data management has become an essential factor in realizing the Semantic Web vision. However, most existing RDF storage schemes, which are built on top of row-store relational databases, are constrained in terms of efficiency and scalability. Still, the growing popularity of the RDF format used in real-world applications arguably calls for an effort to deal with these drawbacks. In this paper, we propose a novel ...

Exploiting emergent schemas to make RDF systems more efficient

NARCIS (Netherlands)

M.-D. Pham (Minh-Duc); P.A. Boncz (Peter)

2016-01-01

textabstractWe build on our earlier finding that more than 95 % of the triples in actual RDF triple graphs have a remarkably tabular structure, whose schema does not necessarily follow from explicit metadata such as ontologies, but for which an RDF store can automatically derive by looking at

Ambient Learning Displays - Distributed Mixed Reality Information Mash-ups to support Ubiquitous Learning

NARCIS (Netherlands)

Börner, Dirk

2010-01-01

Börner, D. (2010, 19-21 March). Ambient Learning Displays Distributed Mixed Reality Information Mash-ups to support Ubiquitous Learning. Presented at the IADIS International Conference Mobile Learning 2010, Porto, Portugal.

HCLS 2.0/3.0: health care and life sciences data mashup using Web 2.0/3.0.

Science.gov (United States)

Cheung, Kei-Hoi; Yip, Kevin Y; Townsend, Jeffrey P; Scotch, Matthew

2008-10-01

We describe the potential of current Web 2.0 technologies to achieve data mashup in the health care and life sciences (HCLS) domains, and compare that potential to the nascent trend of performing semantic mashup. After providing an overview of Web 2.0, we demonstrate two scenarios of data mashup, facilitated by the following Web 2.0 tools and sites: Yahoo! Pipes, Dapper, Google Maps and GeoCommons. In the first scenario, we exploited Dapper and Yahoo! Pipes to implement a challenging data integration task in the context of DNA microarray research. In the second scenario, we exploited Yahoo! Pipes, Google Maps, and GeoCommons to create a geographic information system (GIS) interface that allows visualization and integration of diverse categories of public health data, including cancer incidence and pollution prevalence data. Based on these two scenarios, we discuss the strengths and weaknesses of these Web 2.0 mashup technologies. We then describe Semantic Web, the mainstream Web 3.0 technology that enables more powerful data integration over the Web. We discuss the areas of intersection of Web 2.0 and Semantic Web, and describe the potential benefits that can be brought to HCLS research by combining these two sets of technologies.

Exploiting emergent schemas to make RDF systems more efficient

NARCIS (Netherlands)

Pham, Minh Duc; Boncz, Peter

2016-01-01

We build on our earlier finding that more than 95% of the triples in actual RDF triple graphs have a remarkably tabular structure, whose schema does not necessarily follow from explicit metadata such as ontologies, but for which an RDF store can automatically derive by looking at the data using

Study of toxic metals during combustion of RDF in a fluidized bed pilot

Energy Technology Data Exchange (ETDEWEB)

Crujeira, T.; Lopes, H.; Abelha, P.; Sargaco, C.; Goncalves, R.; Freire, M.; Cabrita, I.; Gulyurtlu, I. [DEECA, INETI, Lisbon (Portugal)

2005-04-01

The study of the behavior of heavy metals during combustion of refuse-derived fuel (RDF) in a pilot fluidized bed was performed. The results of co-combustion were compared with coal combustion and RDF monocombustion. The amounts of heavy metals retained by the ash were different during co-firing in comparison with monocombustion due to the mechanisms leading to different partitioning of ash. It was verified that heavy metal emissions increased with introduction of RDF, but remained below regulated levels, with the exception of chromium (Cr) and nickel (Ni). For RDF monocombustion the emissions were, however, more severe, especially for cadmium (Cd), lead (Pb), and copper (Cu). This seems to be related not only to larger input amounts, but also to higher volatilisation during monocombustion caused by the presence of higher chlorine and lower sulphur contents in the RDF. Hence, as far as heavy metals are concerned, the utilization of RDF as a co-firing combustible for coal seems to be more environmental favorable than when RDF is fired alone.

cMapper: gene-centric connectivity mapper for EBI-RDF platform.

Science.gov (United States)

Shoaib, Muhammad; Ansari, Adnan Ahmad; Ahn, Sung-Min

2017-01-15

In this era of biological big data, data integration has become a common task and a challenge for biologists. The Resource Description Framework (RDF) was developed to enable interoperability of heterogeneous datasets. The EBI-RDF platform enables an efficient data integration of six independent biological databases using RDF technologies and shared ontologies. However, to take advantage of this platform, biologists need to be familiar with RDF technologies and SPARQL query language. To overcome this practical limitation of the EBI-RDF platform, we developed cMapper, a web-based tool that enables biologists to search the EBI-RDF databases in a gene-centric manner without a thorough knowledge of RDF and SPARQL. cMapper allows biologists to search data entities in the EBI-RDF platform that are connected to genes or small molecules of interest in multiple biological contexts. The input to cMapper consists of a set of genes or small molecules, and the output are data entities in six independent EBI-RDF databases connected with the given genes or small molecules in the user's query. cMapper provides output to users in the form of a graph in which nodes represent data entities and the edges represent connections between data entities and inputted set of genes or small molecules. Furthermore, users can apply filters based on database, taxonomy, organ and pathways in order to focus on a core connectivity graph of their interest. Data entities from multiple databases are differentiated based on background colors. cMapper also enables users to investigate shared connections between genes or small molecules of interest. Users can view the output graph on a web browser or download it in either GraphML or JSON formats. cMapper is available as a web application with an integrated MySQL database. The web application was developed using Java and deployed on Tomcat server. We developed the user interface using HTML5, JQuery and the Cytoscape Graph API. cMapper can be accessed at

Making RDF Presentable - Integrated Global and Local Semantic Web Browsing

NARCIS (Netherlands)

L. Rutledge (Lloyd); J.R. van Ossenbruggen (Jacco); L. Hardman (Lynda)

2005-01-01

textabstractThis paper discusses generating document structure from annotated media repositories in a domain-independent manner. This approaches the vision of a universal RDF browser. We start by applying the search-and-browse paradigm established for the WWW to RDF presentation. Furthermore, this

Making RDF presentable: integrated global and local semantic web browsing

NARCIS (Netherlands)

L. Rutledge (Lloyd); J.R. van Ossenbruggen (Jacco); L. Hardman (Lynda)

2005-01-01

textabstractThis paper discusses generating document structure from annotated media repositories in a domain-independent manner. This approaches the vision of a universal RDF browser. We start by applying the search-and-browse paradigm established for the WWW to RDF presentation. Furthermore, this

Making RDF presentable : integrated global and local semantic web browsing

NARCIS (Netherlands)

Rutledge, L.W.; Ossenbruggen, van J.R.; Hardman, H.L.

2005-01-01

This paper discusses generating document structure from annotated media repositories in a domain-independent manner. This approaches the vision of a universal RDF browser. We start by applying the search-and-browse paradigm established for the WWW to RDF presentation. Furthermore, this paper adds to

Perspectives and limits for cement kilns as a destination for RDF

International Nuclear Information System (INIS)

Genon, G.; Brizio, E.

2008-01-01

RDF, the high calorific value fraction of MSW obtained by conventional separation systems, can be employed in technological plants (mainly cement kilns) in order to obtain a useful energy recovery. It is interesting and important to evaluate this possibility within the general framework of waste-to-energy solutions. The solution must be assessed on the basis of different aspects, namely: technological features and clinker characteristics; local atmospheric pollution; the effects of RDF used in cement kilns on the generation of greenhouse gases; the economics of conventional solid fuels substitution and planning perspectives, from the point of view of the destination of RDF and optimal cement kiln policy. The different experiences of this issue throughout Europe are reviewed, and some applications within Italy are also been considered. The main findings of the study are that the use of RDF in cement kilns instead of coal or coke offers environmental benefits in terms of greenhouse gases, while the formation of conventional gaseous pollutants is not a critical aspect. Indeed, the generation of nitrogen oxides can probably be lower because of lower flame temperatures or lower air excess. The presence of chlorinated micro-pollutants is not influenced by the presence of RDF in fuel, whereas depending on the quality of the RDF, some problems could arise compared to the substituted fuel as far as heavy metals are concerned, chiefly the more volatile ones

Perspectives and limits for cement kilns as a destination for RDF.

Science.gov (United States)

Genon, G; Brizio, E

2008-11-01

RDF, the high calorific value fraction of MSW obtained by conventional separation systems, can be employed in technological plants (mainly cement kilns) in order to obtain a useful energy recovery. It is interesting and important to evaluate this possibility within the general framework of waste-to-energy solutions. The solution must be assessed on the basis of different aspects, namely: technological features and clinker characteristics; local atmospheric pollution; the effects of RDF used in cement kilns on the generation of greenhouse gases; the economics of conventional solid fuels substitution and planning perspectives, from the point of view of the destination of RDF and optimal cement kiln policy. The different experiences of this issue throughout Europe are reviewed, and some applications within Italy are also been considered. The main findings of the study are that the use of RDF in cement kilns instead of coal or coke offers environmental benefits in terms of greenhouse gases, while the formation of conventional gaseous pollutants is not a critical aspect. Indeed, the generation of nitrogen oxides can probably be lower because of lower flame temperatures or lower air excess. The presence of chlorinated micro-pollutants is not influenced by the presence of RDF in fuel, whereas depending on the quality of the RDF, some problems could arise compared to the substituted fuel as far as heavy metals are concerned, chiefly the more volatile ones.

Evaluating SPARQL queries on massive RDF datasets

KAUST Repository

Al-Harbi, Razen; Abdelaziz, Ibrahim; Kalnis, Panos; Mamoulis, Nikos

2015-01-01

In this paper, we propose AdHash, a distributed RDF system which addresses the shortcomings of previous work. First, AdHash initially applies lightweight hash partitioning, which drastically minimizes the startup cost, while favoring the parallel processing of join patterns on subjects, without any data communication. Using a locality-aware planner, queries that cannot be processed in parallel are evaluated with minimal communication. Second, AdHash monitors the data access patterns and adapts dynamically to the query load by incrementally redistributing and replicating frequently accessed data. As a result, the communication cost for future queries is drastically reduced or even eliminated. Our experiments with synthetic and real data verify that AdHash (i) starts faster than all existing systems, (ii) processes thousands of queries before other systems become online, and (iii) gracefully adapts to the query load, being able to evaluate queries on billion-scale RDF data in sub-seconds. In this demonstration, audience can use a graphical interface of AdHash to verify its performance superiority compared to state-of-the-art distributed RDF systems.

Optimizing RDF Data Cubes for Efficient Processing of Analytical Queries

DEFF Research Database (Denmark)

Jakobsen, Kim Ahlstrøm; Andersen, Alex B.; Hose, Katja

2015-01-01

data warehouses and data cubes. Today, external data sources are essential for analytics and, as the Semantic Web gains popularity, more and more external sources are available in native RDF. With the recent SPARQL 1.1 standard, performing analytical queries over RDF data sources has finally become...

The R.D.F. gasifier of Florentine area

Energy Technology Data Exchange (ETDEWEB)

Barducci, G. [Studio Tecnico di Ingegneria Ambientale, Firenze (Italy)

1993-12-31

L.E.G. (Low Energy Gas) from large biomass gasification plants, to be used as a fuel for electricity production, is a suitable means for adding value -- from an energetic point of view -- to the R.D.F. (Refuse Derived Fuel) and to the agricultural and forestry residues. R.D.F. can be converted to a clean gas turbine fuel by gasification that consists in a partial combustion with oxygen or air and steam. In that sense it seems worthwhile to analyze the capacity of a gasifier such as the Greve in Chianti`s recirculating fluidized bed gasifier. The world`s first full-scale R.D.F. gasification plant has been designed in Florence; it is now realized in Greve in Chianti and, at the moment, is starting the industrial management. The plant is designed to gasify 200 t/d of pelletized R.D.F. producing about 17.000/19.000 Nmc/h of low energy gas (LEG) with a net calorific value (NCV) of about 5 MJ/Nmc and a total energy content (at the outlet of the gasifiers) of about 7.5 MJ/Nmc. The produced LEG will be partly burned on site for power production while partly will be cooled, dedusted and transported to the kiln of the adjacent cement factory. The design idea of R.D.F. gasification starts from field of waste treatment and recycling and develops new, advanced technical and economical sinergy with the field of industrial production and electric power generation. The gasification of fuels derived from selected wastes (and/or industrial refuse) and the exploitation of the lean gas produced is the most advanced point in the development of heat conversion processes.

SPANG: a SPARQL client supporting generation and reuse of queries for distributed RDF databases.

Science.gov (United States)

Chiba, Hirokazu; Uchiyama, Ikuo

2017-02-08

Toward improved interoperability of distributed biological databases, an increasing number of datasets have been published in the standardized Resource Description Framework (RDF). Although the powerful SPARQL Protocol and RDF Query Language (SPARQL) provides a basis for exploiting RDF databases, writing SPARQL code is burdensome for users including bioinformaticians. Thus, an easy-to-use interface is necessary. We developed SPANG, a SPARQL client that has unique features for querying RDF datasets. SPANG dynamically generates typical SPARQL queries according to specified arguments. It can also call SPARQL template libraries constructed in a local system or published on the Web. Further, it enables combinatorial execution of multiple queries, each with a distinct target database. These features facilitate easy and effective access to RDF datasets and integrative analysis of distributed data. SPANG helps users to exploit RDF datasets by generation and reuse of SPARQL queries through a simple interface. This client will enhance integrative exploitation of biological RDF datasets distributed across the Web. This software package is freely available at http://purl.org/net/spang .

SPARTex: A Vertex-Centric Framework for RDF Data Analytics

KAUST Repository

Abdelaziz, Ibrahim

2015-08-31

A growing number of applications require combining SPARQL queries with generic graph search on RDF data. However, the lack of procedural capabilities in SPARQL makes it inappropriate for graph analytics. Moreover, RDF engines focus on SPARQL query evaluation whereas graph management frameworks perform only generic graph computations. In this work, we bridge the gap by introducing SPARTex, an RDF analytics framework based on the vertex-centric computation model. In SPARTex, user-defined vertex centric programs can be invoked from SPARQL as stored procedures. SPARTex allows the execution of a pipeline of graph algorithms without the need for multiple reads/writes of input data and intermediate results. We use a cost-based optimizer for minimizing the communication cost. SPARTex evaluates queries that combine SPARQL and generic graph computations orders of magnitude faster than existing RDF engines. We demonstrate a real system prototype of SPARTex running on a local cluster using real and synthetic datasets. SPARTex has a real-time graphical user interface that allows the participants to write regular SPARQL queries, use our proposed SPARQL extension to declaratively invoke graph algorithms or combine/pipeline both SPARQL querying and generic graph analytics.

FaceMashup: An End-User Development Tool for Social Network Data

Directory of Open Access Journals (Sweden)

Daniele Massa

2016-03-01

Full Text Available Every day, each active social network user produces and shares texts, images and videos. While developers can access such data through application programming interfaces (APIs for creating games, visualizations and routines, end users have less control on such information. Their access is mediated by the social application features, which limits them in combining sources, filtering results and performing actions on groups of elements. In order to fill this gap, we introduce FaceMashup, an end user development (EUD environment supporting the manipulation of the Facebook graph. We describe the tool interface, documenting the choices we made during the design iterations. Data types are represented through widgets containing user interface (UI elements similar to those used in the social network application. Widgets can be connected with each other with the drag and drop of their inner fields, and the application updates their content. Finally, we report the results of a user-test on the FaceMashup prototype, which shows a good acceptance of the environment by end-users.

Data mashups: potential contribution to decision support on climate change and health.

Science.gov (United States)

Fleming, Lora E; Haines, Andy; Golding, Brian; Kessel, Anthony; Cichowska, Anna; Sabel, Clive E; Depledge, Michael H; Sarran, Christophe; Osborne, Nicholas J; Whitmore, Ceri; Cocksedge, Nicola; Bloomfield, Daniel

2014-02-04

Linking environmental, socioeconomic and health datasets provides new insights into the potential associations between climate change and human health and wellbeing, and underpins the development of decision support tools that will promote resilience to climate change, and thus enable more effective adaptation. This paper outlines the challenges and opportunities presented by advances in data collection, storage, analysis, and access, particularly focusing on "data mashups". These data mashups are integrations of different types and sources of data, frequently using open application programming interfaces and data sources, to produce enriched results that were not necessarily the original reason for assembling the raw source data. As an illustration of this potential, this paper describes a recently funded initiative to create such a facility in the UK for use in decision support around climate change and health, and provides examples of suitable sources of data and the purposes to which they can be directed, particularly for policy makers and public health decision makers.

Ambient Learning Displays - Distributed Mixed Reality Information Mash-ups to support Ubiquitous Learning

NARCIS (Netherlands)

Börner, Dirk

2012-01-01

Börner, D. (2012). Ambient Learning Displays - Distributed Mixed Reality Information Mash-ups to support Ubiquitous Learning. 2012 IEEE Seventh International Conference on Wireless, Mobile and Ubiquitous Technology in Education (pp. 337-338). March, 27-30, 2012, Takamatsu, Japan: IEEE Computer

Using OPeNDAP's Data-Services Framework to Lift Mash-Ups above Blind Dates

Science.gov (United States)

Gallagher, J. H. R.; Fulker, D. W.

2015-12-01

OPeNDAP's data-as-service framework (Hyrax) matches diverse sources with many end-user tools and contexts. Keys to its flexibility include: A data model embracing tabular data alongside n-dim arrays and other structures useful in geoinformatics. A REST-like protocol that supports—via suffix notation—a growing set of output forms (netCDF, XML, etc.) plus a query syntax for subsetting. Subsetting applies (via constraints on column values) to tabular data or (via constraints on indices or coordinates) to array-style data . A handler-style architecture that admits a growing set of input types. Community members may contribute handlers, making Hyrax effective as middleware, where N sources are mapped to M outputs with order N+M effort (not NxM). Hyrax offers virtual aggregations of source data, enabling granularity aimed at users, not data-collectors. OPeNDAP-access libraries exist in multiple languages, including Python, Java, and C++. Recent enhancements are increasing this framework's interoperability (i.e., its mash-up) potential. Extensions implemented as servlets—running adjacent to Hyrax—are enriching the forms of aggregation and enabling new protocols: User-specified aggregations, namely, applying a query to (huge) lists of source granules, and receiving one (large) table or zipped netCDF file. OGC (Open Geospatial Consortium) protocols, WMS and WCS. A Webification (W10n) protocol that returns JavaScript Object Notation (JSON). Extensions to OPeNDAP's query language are reducing transfer volumes and enabling new forms of inspection. Advances underway include: Functions that, for triangular-mesh sources, return sub-meshes spec'd via geospatial bounding boxes. Functions that, for data from multiple, satellite-borne sensors (with differing orbits), select observations based on coincidence. Calculations of means, histograms, etc. that greatly reduce output volumes.. Paths for communities to contribute new server functions (in Python, e.g.) that data

Query Optimizations over Decentralized RDF Graphs

KAUST Repository

Abdelaziz, Ibrahim; Mansour, Essam; Ouzzani, Mourad; Aboulnaga, Ashraf; Kalnis, Panos

2017-01-01

Applications in life sciences, decentralized social networks, Internet of Things, and statistical linked dataspaces integrate data from multiple decentralized RDF graphs via SPARQL queries. Several approaches have been proposed to optimize query

Using RDF to Model the Structure and Process of Systems

Science.gov (United States)

Rodriguez, Marko A.; Watkins, Jennifer H.; Bollen, Johan; Gershenson, Carlos

Many systems can be described in terms of networks of discrete elements and their various relationships to one another. A semantic network, or multi-relational network, is a directed labeled graph consisting of a heterogeneous set of entities connected by a heterogeneous set of relationships. Semantic networks serve as a promising general-purpose modeling substrate for complex systems. Various standardized formats and tools are now available to support practical, large-scale semantic network models. First, the Resource Description Framework (RDF) offers a standardized semantic network data model that can be further formalized by ontology modeling languages such as RDF Schema (RDFS) and the Web Ontology Language (OWL). Second, the recent introduction of highly performant triple-stores (i.e. semantic network databases) allows semantic network models on the order of 109 edges to be efficiently stored and manipulated. RDF and its related technologies are currently used extensively in the domains of computer science, digital library science, and the biological sciences. This article will provide an introduction to RDF/RDFS/OWL and an examination of its suitability to model discrete element complex systems.

Defining Mapping Mashups with BioXMash

Directory of Open Access Journals (Sweden)

Hunt Ela

2007-12-01

Full Text Available We present a novel approach to XML data integration which allows a biologist to select data from a large XML file repository, add it to a genome map, and produce a mapping mashup showing integrated data in map context. This approach can be used to produce contextual views of arbitrary XML data which relates to objects shown on a map. A biologist using BioXMash searches in XML tags, and is guided by XML path data availability, shown as the number of values reachable via a path, in both global, genome-wide, and local, per-gene, context. Then she examines sample values in an area of interest on the map. If required, the resulting data is dumped to files, for subsequent analysis.

Toward a view-oriented approach for aligning RDF-based biomedical repositories.

Science.gov (United States)

Anguita, A; García-Remesal, M; de la Iglesia, D; Graf, N; Maojo, V

2015-01-01

This article is part of the Focus Theme of METHODS of Information in Medicine on "Managing Interoperability and Complexity in Health Systems". The need for complementary access to multiple RDF databases has fostered new lines of research, but also entailed new challenges due to data representation disparities. While several approaches for RDF-based database integration have been proposed, those focused on schema alignment have become the most widely adopted. All state-of-the-art solutions for aligning RDF-based sources resort to a simple technique inherited from legacy relational database integration methods. This technique - known as element-to-element (e2e) mappings - is based on establishing 1:1 mappings between single primitive elements - e.g. concepts, attributes, relationships, etc. - belonging to the source and target schemas. However, due to the intrinsic nature of RDF - a representation language based on defining tuples -, one may find RDF elements whose semantics vary dramatically when combined into a view involving other RDF elements - i.e. they depend on their context. The latter cannot be adequately represented in the target schema by resorting to the traditional e2e approach. These approaches fail to properly address this issue without explicitly modifying the target ontology, thus lacking the required expressiveness for properly reflecting the intended semantics in the alignment information. To enhance existing RDF schema alignment techniques by providing a mechanism to properly represent elements with context-dependent semantics, thus enabling users to perform more expressive alignments, including scenarios that cannot be adequately addressed by the existing approaches. Instead of establishing 1:1 correspondences between single primitive elements of the schemas, we propose adopting a view-based approach. The latter is targeted at establishing mapping relationships between RDF subgraphs - that can be regarded as the equivalent of views in traditional

RCQ-GA: RDF Chain Query Optimization Using Genetic Algorithms

Science.gov (United States)

Hogenboom, Alexander; Milea, Viorel; Frasincar, Flavius; Kaymak, Uzay

The application of Semantic Web technologies in an Electronic Commerce environment implies a need for good support tools. Fast query engines are needed for efficient querying of large amounts of data, usually represented using RDF. We focus on optimizing a special class of SPARQL queries, the so-called RDF chain queries. For this purpose, we devise a genetic algorithm called RCQ-GA that determines the order in which joins need to be performed for an efficient evaluation of RDF chain queries. The approach is benchmarked against a two-phase optimization algorithm, previously proposed in literature. The more complex a query is, the more RCQ-GA outperforms the benchmark in solution quality, execution time needed, and consistency of solution quality. When the algorithms are constrained by a time limit, the overall performance of RCQ-GA compared to the benchmark further improves.

ReMashed - An Usability Study of a Recommender System for Mash-Ups for Learning

Directory of Open Access Journals (Sweden)

Rob Koper

2010-01-01

Full Text Available The following article presents an usability study of a Mash-up Personal Learning Environment called ReMashed that recommends items from the emerging information of a Learning Network. In ReMashed users can specify certain Web 2.0 services and combine them in a Mash-Up Personal Learning Environment. The users can rate information from an emerging amount of Web 2.0 information of a Learning Network and train a recommender system for their particular needs. In total 49 participants from 8 different countries registered to evaluate the ReMashed system. The participants contributed Web 2.0 contents and used the recommender system for one month. The evaluation was concluded with an online questionnaire where most of the participants were positive about the ReMashed system and offered helpful ideas for future developments.

MIRASS: medical informatics research activity support system using information mashup network.

Science.gov (United States)

Kiah, M L M; Zaidan, B B; Zaidan, A A; Nabi, Mohamed; Ibraheem, Rabiu

2014-04-01

The advancement of information technology has facilitated the automation and feasibility of online information sharing. The second generation of the World Wide Web (Web 2.0) enables the collaboration and sharing of online information through Web-serving applications. Data mashup, which is considered a Web 2.0 platform, plays an important role in information and communication technology applications. However, few ideas have been transformed into education and research domains, particularly in medical informatics. The creation of a friendly environment for medical informatics research requires the removal of certain obstacles in terms of search time, resource credibility, and search result accuracy. This paper considers three glitches that researchers encounter in medical informatics research; these glitches include the quality of papers obtained from scientific search engines (particularly, Web of Science and Science Direct), the quality of articles from the indices of these search engines, and the customizability and flexibility of these search engines. A customizable search engine for trusted resources of medical informatics was developed and implemented through data mashup. Results show that the proposed search engine improves the usability of scientific search engines for medical informatics. Pipe search engine was found to be more efficient than other engines.

Design for a mashup of Wordpress and Google Maps API : case: digital service innovation for Chinese restaurants management in Finland

OpenAIRE

Weng, Shiying

2009-01-01

This thesis is based on a digital service innovation project for Chinese Restaurants in Finland using Wordpress and Google Maps API to build a dynamic website. The purpose of this thesis is to make a primary design for the project with a mashup of Wordpress and Google Maps API. Mashup technology is widely used in website development during recent years. It enables an application or a web page to combine multiple data sources. Besides, as Wordpress is applied as a content management system...

Adaptive and Optimized RDF Query Interface for Distributed WFS Data

Directory of Open Access Journals (Sweden)

Tian Zhao

2017-04-01

Full Text Available Web Feature Service (WFS is a protocol for accessing geospatial data stores such as databases and Shapefiles over the Web. However, WFS does not provide direct access to data distributed in multiple servers. In addition, WFS features extracted from their original sources are not convenient for user access due to the lack of connection to high-level concepts. Users are facing the choices of either querying each WFS server first and then integrating the results, or converting the data from all WFS servers to a more expressive format such as RDF (Resource Description Framework and then querying the integrated data. The first choice requires additional programming while the second choice is not practical for large or frequently updated datasets. The new contribution of this paper is that we propose a novel adaptive and optimized RDF query interface to overcome the aforementioned limitation. Specifically, in this paper, we propose a novel algorithm to query and synthesize distributed WFS data through an RDF query interface, where users can specify data requests to multiple WFS servers using a single RDF query. Users can also define a simple configuration to associate WFS feature types, attributes, and values with RDF classes, properties, and values so that user queries can be written using a more uniform and informative vocabulary. The algorithm translates each RDF query written in SPARQL-like syntax to multiple WFS GetFeature requests, and then converts and integrates the multiple WFS results to get the answers to the original query. The generated GetFeature requests are sent asynchronously and simultaneously to WFS servers to take advantage of the server parallelism. The results of each GetFeature request are cached to improve query response time for subsequent queries that involve one or more of the cached requests. A JavaScript-based prototype is implemented and experimental results show that the query response time can be greatly reduced through

Molecular Formula and Molecular Weight - NBDC NikkajiRDF | LSDB Archive [Life Science Database Archive metadata

Lifescience Database Archive (English)

Full Text Available List Contact us NBDC NikkajiRDF Molecular Formula and Molecular Weight Data detail Data name Molecular Formula and Molecul...- Description of data contents This RDF data includes molecular formula and molecular weight of chemical sub...ikkajiRDF_MFMW.tar.gz File size: 404 MB Simple search URL - Data acquisition method The data was converted from data of molecul...ar formulas and molecular weights in Basic Information ( http://dbarchive.biosciencedbc.j... Policy | Contact Us Molecular Formula and Molecular Weight - NBDC NikkajiRDF | LSDB Archive ...

Anaerobic digestion of organic waste in RDF process - an initial investigation

International Nuclear Information System (INIS)

Khaironie Mohd Takip; Muhd Noor Muhd Yunus; Mohamad Puad Abu

2004-01-01

Disposing of municipal solid waste (MSW) into a landfill is a method of the past and creates the negative environmental impact. Growing awareness of this negative impact induced the development of Refuse Derived Fuel (RDF) from MSW RDF is not simply converting waste into energy but also enable waste to be recycled into heat and power. However, during the production of RDF, there are some spillages or rejects consist of organic fraction that still can be recovered. One of the options to treat these wastes is by biological treatment, the anaerobic digestion (AD). AD process could occur either naturally or in a controlled environment such as a biogas plant. The process produces a flammable gas known as biogas that can be used for processing heating, power generation, and in internal combustion engines. In general, the process provides not only pollution prevention but can also convert a disposal problem into a new profit centre. This paper will highlight the use of anaerobic technology to treat rejects derived from the RDF production process. (Author)

Data Mashups: Linking Human Health and Wellbeing with Weather, Climate and the Environment

Science.gov (United States)

Fleming, L. E.; Sarran, C.; Golding, B.; Haines, A.; Kessel, A.; Djennad, M.; Hajat, S.; Nichols, G.; Gordon Brown, H.; Depledge, M.

2016-12-01

A large part of the global disease burden can be linked to environmental factors, underpinned by unhealthy behaviours. Research into these linkages suffers from lack of common tools and databases for investigations across many different scientific disciplines to explore these complex associations. The MEDMI (Medical and Environmental Data-a Mash-up Infrastructure) Partnership brings together leading organisations and researchers in climate, weather, environment, and human health. We have created a proof-of-concept central data and analysis system with the UK Met Office and Public Health England data as the internet-based MEDMI Platform (www.data-mashup.org.uk) to serve as a common resource for researchers to link and analyse complex meteorological, environmental and epidemiological data in the UK. The Platform is hosted on its own dedicated server, with secure internet and in-person access with appropriate safeguards for ethical, copyright, security, preservation, and data sharing issues. Via the Platform, there is a demonstration Browser Application with access to user-selected subsets of the data for: a) analyses using time series (e.g. mortality/environmental variables), and b) data visualizations (e.g. infectious diseases/environmental variables). One demonstration project is linking climate change, harmful algal blooms and oceanographic modelling building on the hydrodynamic-biogeochemical coupled models; in situ and satellite observations as well as UK HAB data and hospital episode statistics data are being used for model verification and future forecasting. The MEDMI Project provides a demonstration of the potential, barriers and challenges, of these "data mashups" of environment and health data. Although there remain many challenges to creating and sustaining such a shared resource, these activities and resources are essential to truly explore the complex interactions between climate and other environmental change and health at the local and global scale.

Generation of Test Questions from RDF Files Using PYTHON and SPARQL

Science.gov (United States)

Omarbekova, Assel; Sharipbay, Altynbek; Barlybaev, Alibek

2017-02-01

This article describes the development of the system for the automatic generation of test questions based on the knowledge base. This work has an applicable nature and provides detailed examples of the development of ontology and implementation the SPARQL queries in RDF-documents. Also it describes implementation of the program generating questions in the Python programming language including the necessary libraries while working with RDF-files.

Design and evaluation of a NoSQL database for storing and querying RDF data

Directory of Open Access Journals (Sweden)

Kanda Runapongsa Saikaew

2014-12-01

Full Text Available Currently the amount of web data has increased excessively. Its metadata is widely used in order to fully exploit web information resources. This causes the need for Semantic Web technology to quickly analyze such big data. Resource Description Framework (RDF is a standard for describing web resources. In this paper, we propose a method to exploit a NoSQL database, specifically MongoDB, to store and query RDF data. We choose MongoDB to represent a NoSQL database because it is one of the most popular high-performance NoSQL databases. We evaluate the proposed design and implementation by using the Berlin SPARQL Benchmark, which is one of the most widely accepted benchmarks for comparing the performance of RDF storage systems. We compare three database systems, which are Apache Jena TDB (native RDF store, MySQL (relational database, and our proposed system with MongoDB (NoSQL database. Based on the experimental results analysis, our proposed system outperforms other database systems for most queries when the data set size is small. However, for a larger data set, MongoDB performs well for queries with simple operators while MySQL offers an efficient solution for complex queries. The result of this work can provide some guideline for choosing an appropriate RDF database system and applying a NoSQL database in storing and querying RDF data.

Transitioning from XML to RDF: Considerations for an effective move towards Linked Data and the Semantic Web

Directory of Open Access Journals (Sweden)

Juliet L. Hardesty

2016-04-01

Full Text Available Metadata, particularly within the academic library setting, is often expressed in eXtensible Markup Language (XML and managed with XML tools, technologies, and workflows. Managing a library’s metadata currently takes on a greater level of complexity as libraries are increasingly adopting the Resource Description Framework (RDF. Semantic Web initiatives are surfacing in the library context with experiments in publishing metadata as Linked Data sets and also with development efforts such as BIBFRAME and the Fedora 4 Digital Repository incorporating RDF. Use cases show that transitions into RDF are occurring in both XML standards and in libraries with metadata encoded in XML. It is vital to understand that transitioning from XML to RDF requires a shift in perspective from replicating structures in XML to defining meaningful relationships in RDF. Establishing coordination and communication among these efforts will help as more libraries move to use RDF, produce Linked Data, and approach the Semantic Web.

Semantic Web-based Vocabulary Broker for Open Science

Science.gov (United States)

Ritschel, B.; Neher, G.; Iyemori, T.; Murayama, Y.; Kondo, Y.; Koyama, Y.; King, T. A.; Galkin, I. A.; Fung, S. F.; Wharton, S.; Cecconi, B.

2016-12-01

Keyword vocabularies are used to tag and to identify data of science data repositories. Such vocabularies consist of controlled terms and the appropriate concepts, such as GCMD1 keywords or the ESPAS2 keyword ontology. The Semantic Web-based mash-up of domain-specific, cross- or even trans-domain vocabularies provides unique capabilities in the network of appropriate data resources. Based on a collaboration between GFZ3, the FHP4, the WDC for Geomagnetism5 and the NICT6 we developed the concept of a vocabulary broker for inter- and trans-disciplinary data detection and integration. Our prototype of the Semantic Web-based vocabulary broker uses OSF7 for the mash-up of geo and space research vocabularies, such as GCMD keywords, ESPAS keyword ontology and SPASE8 keyword vocabulary. The vocabulary broker starts the search with "free" keywords or terms of a specific vocabulary scheme. The vocabulary broker almost automatically connects the different science data repositories which are tagged by terms of the aforementioned vocabularies. Therefore the mash-up of the SKOS9 based vocabularies with appropriate metadata from different domains can be realized by addressing LOD10 resources or virtual SPARQL11 endpoints which maps relational structures into the RDF format12. In order to demonstrate such a mash-up approach in real life, we installed and use a D2RQ13 server for the integration of IUGONET14 data which are managed by a relational database. The OSF based vocabulary broker and the D2RQ platform are installed at virtual LINUX machines at the Kyoto University. The vocabulary broker meets the standard of a main component of the WDS15 knowledge network. The Web address of the vocabulary broker is http://wdcosf.kugi.kyoto-u.ac.jp 1 Global Change Master Directory2 Near earth space data infrastructure for e-science3 German Research Centre for Geosciences4 University of Applied Sciences Potsdam5 World Data Center for Geomagnetism Kyoto6 National Institute of Information and

An Adaptive SPARQL Engine with Dynamic Partitioning for Distributed RDF Repositories

KAUST Repository

Ibrahim, Yasser E.

2012-07-01

The tremendous increase in the semantic data is driving the demand for efficient query engines. RDF data being generated at an unprecedented rate introduces a storage, indexing, and querying challenge. Due to the size of the data and the federated nature of the semantic web, it is in many cases impractical to assume a central repository, and more attention is being given to distributed RDF stores. This work is motivated by two major drawbacks of current solutions: 1) pre-processing part is very expensive and takes prohibitively long time for large datasets, and 2) current distributed systems assume that a static partitioning of the data should perform well for all kinds of queries, and do not consider fluctuations in the queryload. In this paper we propose PHD-Store, an in-memory SPARQL engine for distributed RDF repositories. Our system does not assume any particular initial placement of the data and does not require pre-processing before running the first query. It analyzes incoming queries and adjusts data placement dynamically in such a way that communication among repositories is minimized for future queries. To achieve this flexibility, frequent query patterns are detected, and data are redistributed through a Propagating Hash Distribution (PHD) algorithm to ensure optimal placement for frequent query patterns. Our experiments with large RDF graphs verify that PHD-Store scales well and executes complex queries more efficiently than existing systems.

Genetic algorithms for RDF chain query optimization

NARCIS (Netherlands)

Hogenboom, A.C.; Milea, D.V.; Frasincar, F.; Kaymak, U.; Calders, T.; Tuyls, K.; Pechenizkiy, M.

2009-01-01

The application of Semantic Web technologies in an Electronic Commerce environment implies a need for good support tools. Fast query engines are required for efficient real-time querying of large amounts of data, usually represented using RDF. We focus on optimizing a special class of SPARQL

The Analysis of RDF Semantic Data Storage Optimization in Large Data Era

Science.gov (United States)

He, Dandan; Wang, Lijuan; Wang, Can

2018-03-01

With the continuous development of information technology and network technology in China, the Internet has also ushered in the era of large data. In order to obtain the effective acquisition of information in the era of large data, it is necessary to optimize the existing RDF semantic data storage and realize the effective query of various data. This paper discusses the storage optimization of RDF semantic data under large data.

An ontology-driven semantic mashup of gene and biological pathway information: application to the domain of nicotine dependence.

Science.gov (United States)

Sahoo, Satya S; Bodenreider, Olivier; Rutter, Joni L; Skinner, Karen J; Sheth, Amit P

2008-10-01

This paper illustrates how Semantic Web technologies (especially RDF, OWL, and SPARQL) can support information integration and make it easy to create semantic mashups (semantically integrated resources). In the context of understanding the genetic basis of nicotine dependence, we integrate gene and pathway information and show how three complex biological queries can be answered by the integrated knowledge base. We use an ontology-driven approach to integrate two gene resources (Entrez Gene and HomoloGene) and three pathway resources (KEGG, Reactome and BioCyc), for five organisms, including humans. We created the Entrez Knowledge Model (EKoM), an information model in OWL for the gene resources, and integrated it with the extant BioPAX ontology designed for pathway resources. The integrated schema is populated with data from the pathway resources, publicly available in BioPAX-compatible format, and gene resources for which a population procedure was created. The SPARQL query language is used to formulate queries over the integrated knowledge base to answer the three biological queries. Simple SPARQL queries could easily identify hub genes, i.e., those genes whose gene products participate in many pathways or interact with many other gene products. The identification of the genes expressed in the brain turned out to be more difficult, due to the lack of a common identification scheme for proteins. Semantic Web technologies provide a valid framework for information integration in the life sciences. Ontology-driven integration represents a flexible, sustainable and extensible solution to the integration of large volumes of information. Additional resources, which enable the creation of mappings between information sources, are required to compensate for heterogeneity across namespaces. RESOURCE PAGE: http://knoesis.wright.edu/research/lifesci/integration/structured_data/JBI-2008/

Combining Vertex-centric Graph Processing with SPARQL for Large-scale RDF Data Analytics

KAUST Repository

Abdelaziz, Ibrahim

2017-06-27

Modern applications, such as drug repositioning, require sophisticated analytics on RDF graphs that combine structural queries with generic graph computations. Existing systems support either declarative SPARQL queries, or generic graph processing, but not both. We bridge the gap by introducing Spartex, a versatile framework for complex RDF analytics. Spartex extends SPARQL to support programs that combine seamlessly generic graph algorithms (e.g., PageRank, Shortest Paths, etc.) with SPARQL queries. Spartex builds on existing vertex-centric graph processing frameworks, such as Graphlab or Pregel. It implements a generic SPARQL operator as a vertex-centric program that interprets SPARQL queries and executes them efficiently using a built-in optimizer. In addition, any graph algorithm implemented in the underlying vertex-centric framework, can be executed in Spartex. We present various scenarios where our framework simplifies significantly the implementation of complex RDF data analytics programs. We demonstrate that Spartex scales to datasets with billions of edges, and show that our core SPARQL engine is at least as fast as the state-of-the-art specialized RDF engines. For complex analytical tasks that combine generic graph processing with SPARQL, Spartex is at least an order of magnitude faster than existing alternatives.

Perspectives for pilot scale study of RDF in Istanbul, Turkey

International Nuclear Information System (INIS)

Kara, Mustafa; Guenay, Esin; Tabak, Yasemin; Yildiz, Senol

2009-01-01

Municipal solid waste (MSW) is one of the most important environmental problems arising from rapid urbanization and industrialization. The use of alternative fuels in rotary kilns of cement plants is very important for reducing cost, saving fossil fuels and also eliminating waste materials, accumulated during production or after using these materials. Cement industries has an important potential for supplying preferable solutions to the waste management. Energy recovery from waste is also important for the reduction of CO 2 emissions. This paper presents an investigation of the development of refuse derived fuel (RDF) materials from non-recycling wastes and the determination of its potential use as an alternative fuel in cement production in Istanbul, Turkey. RDF produced from MSW was analyzed and its effects on cement production process were examined. For this purpose, the produced RDF was mixed with the main fuel (LPG) in ratios of 0%, 5%, 10%, 15% and 20%. Then chemical and mineralogical analyses of the produced clinker were carried out. It is believed that successful results of this study will be a good example for municipalities and cement industries in order to achieve both economic and environmental benefits.

A preliminary evaluation of a combined tire- and refuse-derived fuel (TDF-RDF)

Energy Technology Data Exchange (ETDEWEB)

Stessel, R.I.; Amari, T.; Themelis, N.J.; Wearnick, I.K.

1999-07-01

In dense urban areas of the US, it is now becoming clear that waste management is far from economically-optimum. Even with the popularity of inexpensive land disposal, hauling and recycling costs are driving up the average waste bill. An historic option has been refuse-derived fuel, or RDF. Difficulties included low energy content and difficulty obtaining uniformity. Today, many resource-recovery technologies used in RDF are finding their way into materials recovery facilities (MRFs), some of which are reviving the automated processing of waste. Any MRF, automated or not, will have residue streams. Currently, one of the most significant problems is waste tires. Local options are difficult to locate in dense urban areas. As fuels, tires typically have energy contents considerably above those for which most solid-fuel combustors are designed, leading to thermal imbalances and various forms of failure. This paper suggests a new fuel that can be either co-fired with coal, or used in its own right in a combustor primarily designed for coal: TDF-RDF. A preliminary examination is undertaken of thermal and emissions characteristics, and possible costs for a few applications of the fuel. Immediately, TDF is already cleaner-burning than many coals, even in sulfur emissions. RDF has been widely-regarded as being similarly cleanly. Posited MRF residue streams should be still cleaner, and more consistent, than RDF. Overall, there is quite a potential for developing a fuel that would allow old coal powerplants in historic urban centers to be better neighbors, while helping with a few problems in municipal waste management.

An ontology-driven semantic mash-up of gene and biological pathway information: Application to the domain of nicotine dependence

Science.gov (United States)

Sahoo, Satya S.; Bodenreider, Olivier; Rutter, Joni L.; Skinner, Karen J.; Sheth, Amit P.

2008-01-01

Objectives This paper illustrates how Semantic Web technologies (especially RDF, OWL, and SPARQL) can support information integration and make it easy to create semantic mashups (semantically integrated resources). In the context of understanding the genetic basis of nicotine dependence, we integrate gene and pathway information and show how three complex biological queries can be answered by the integrated knowledge base. Methods We use an ontology-driven approach to integrate two gene resources (Entrez Gene and HomoloGene) and three pathway resources (KEGG, Reactome and BioCyc), for five organisms, including humans. We created the Entrez Knowledge Model (EKoM), an information model in OWL for the gene resources, and integrated it with the extant BioPAX ontology designed for pathway resources. The integrated schema is populated with data from the pathway resources, publicly available in BioPAX-compatible format, and gene resources for which a population procedure was created. The SPARQL query language is used to formulate queries over the integrated knowledge base to answer the three biological queries. Results Simple SPARQL queries could easily identify hub genes, i.e., those genes whose gene products participate in many pathways or interact with many other gene products. The identification of the genes expressed in the brain turned out to be more difficult, due to the lack of a common identification scheme for proteins. Conclusion Semantic Web technologies provide a valid framework for information integration in the life sciences. Ontology-driven integration represents a flexible, sustainable and extensible solution to the integration of large volumes of information. Additional resources, which enable the creation of mappings between information sources, are required to compensate for heterogeneity across namespaces. Resource page http://knoesis.wright.edu/research/lifesci/integration/structured_data/JBI-2008/ PMID:18395495

A Fast and Simple Graph Kernel for RDF

NARCIS (Netherlands)

de Vries, G.K.D.; de Rooij, S.

2013-01-01

In this paper we study a graph kernel for RDF based on constructing a tree for each instance and counting the number of paths in that tree. In our experiments this kernel shows comparable classification performance to the previously introduced intersection subtree kernel, but is significantly faster

Production and characterization refuse derived fuel (RDF) from high organic and moisture contents of municipal solid waste (MSW)

Science.gov (United States)

Dianda, P.; Mahidin; Munawar, E.

2018-03-01

Many cities in developing countries is facing a serious problems to dealing with huge municipal solid waste (MSW) generated. The main approach to manage MSW is causes environmental impact associated with the leachate and landfill gas emissions. On the other hand, the energy available also limited by rapid growth of population and economic development due to shortage of the natural resource. In this study, the potential utilized of MSW to produce refuse derived fuel (RDF) was investigate. The RDF was produced with various organic waste content. Then, the RDF was subjected to laboratory analysis to determine its characteristic including the calorific value. The results shows the moisture content was increased by increasing organic waste content, while the calorific value was found 17-36 MJ/kg. The highest calorific value was about 36 MJ/kg obtained at RDF with 40% organic waste content. This results indicated that the RDF can be use to substitute coal in main burning process and calcinations of cement industry.

ReMashed – Recommendation Approaches for Mash-Up Personal Learning Environments in Formal and Informal Learning Settings

NARCIS (Netherlands)

Drachsler, Hendrik; Pecceu, Dries; Arts, Tanja; Hutten, Edwin; Rutledge, Lloyd; Van Rosmalen, Peter; Hummel, Hans; Koper, Rob

2009-01-01

Drachsler, H., Peccau, D., Arts, T., Hutten, E., Rutledge, L., Van Rosmalen, P., Hummel, H. G. K., & Koper, R. (2009). ReMashed – Recommendation Approaches for Mash-Up Personal Learning Environments in Formal and Informal Learning Settings. In F. Wild, M. Kalz, M. Palmér & D. Müller (Eds.),

Separation of harmful impurities from refuse derived fuels (RDF) by a fluidized bed.

Science.gov (United States)

Krüger, B; Mrotzek, A; Wirtz, S

2014-02-01

In firing systems of cement production plants and coal-fired power plants, regular fossil fuels are increasingly substituted by alternative fuels. Rising energy prices and ambitious CO2-reduction goals promote the use of alternative fuels as a significant contribution to efficient energy recovery. One possibility to protect energy resources are refuse-derived fuels (RDF), which are produced during the treatment of municipal solid, commercial and industrial waste. The waste fractions suitable for RDF have a high calorific value and are often not suitable for material recycling. With current treatment processes, RDF still contains components which impede the utilization in firing systems or limit the degree of substitution. The content of these undesired components may amount to 4 wt%. These, in most cases incombustible particles which consist of mineral, ceramic and metallic materials can cause damages in the conveying systems (e. g. rotary feeder) or result in contaminations of the products (e. g. cement, chalk). Up-to-date separation processes (sieve machine, magnet separator or air classifier) have individual weaknesses that could hamper a secure separation of these particles. This article describes a new technology for the separation of impurities from refuse derived fuels based on a rotating fluidized bed. In this concept a rotating motion of the particle bed is obtained by the tangential injection of the fluidization gas in a static geometry. The RDF-particles experience a centrifugal force which fluidized the bed radially. The technical principle allows tearing up of particle clusters to single particles. Radially inwards the vertical velocity is much lower thus particles of every description can fall down there. For the subsequent separation of the particles by form and density an additionally cone shaped plate was installed in the centre. Impurities have a higher density and a compact form compared to combustible particles and can be separated with a high

Potential to cofire high-sulfur coal and MSW/RDF in Illinois utility boilers: A survey and analysis

International Nuclear Information System (INIS)

South, D.W.

1993-01-01

The disposal of refuse is of ever-increasing concern for municipalities and other organizations and agencies throughout the United States. Disposal in landfills is becoming more costly, and new landfills are more difficult to site because of stricter environmental regulations. Mass burning incinerators for municipal solid wastes (MSW) have also met with increased public resistance due to excessive emissions. Nevertheless, increased awareness of the need for alternative disposal techniques has led to a new interest in cofiring MSW with coal. In addition to solid waste concerns, the requirements to reduce SO 2 and NO x emissions from coal-fired utility boilers in the Clean Air Act Amendments of 1990, present an opportunity to cofire MSW/RDF with coal as an emission control measure. These issues were the impetus for a 1992 study (conducted by ANL for the Illinois Clean Coal Institute) to examine the potential to cofire coal with MSW/RDF in Illinois utility boilers. This paper will provide a synopsis of the ANL/ICCI report. It will summarize (1) the combustibility and emission characteristics of high-sulfur coal and MSW/RDF; (2) the facilities firing RDF and/or producing/selling RDF, together with their combustion and emissions experience; (3) the applicable emissions regulations in Illinois; and (4) the analysis of candidate utility boilers in Illinois capable of cofiring, together with the effect on coal consumption and SO 2 and NO x emissions that would result from 20% cofiring with RDF/MSW

Assessment of d-RDF processing costs

International Nuclear Information System (INIS)

1993-01-01

The objectives of the project are:- to define on optimum process flowline for the production of a densified (a hard pellet) form of refuse derived fuel, d-RDF, which includes an aerobic composting module and a non-ferrous metal module; to produce capital and operating cost data; to develop a computer model for economic analysis of the systems; and to develop a computer model for the economic analysis the system with the addition of an Anaerobic Digestion module. (author)

Data mapping for transformation from RDB schema to RDF schema

International Nuclear Information System (INIS)

Malik, K.R.

2015-01-01

In this paper, we discussed the data mapping for transformation from relational database (RDB) schema to resource description frame (RDF) Schema. During transformation process between these two schemas, weaknesses like compatibility issues, update query and complexity in relationships are generated. We proposed an approach to overcome these issues particularly when data is transformed from RDB to RDF for semantic web applications, As, for evolving data keeping changes intact is hard and difficult to sustain. Main focus of this study is to map up common features found in both data models of RDB and Semantic Web (SW) based schemas using either form of XML as an intermediate which will help in improving transformation results. These data mappings can further help in gaining better compatibility options for data transformation. (author)

Characterisation of major component leaching and buffering capacity of RDF incineration and gasification bottom ash in relation to reuse or disposal scenarios

NARCIS (Netherlands)

Rocca, S.; Zomeren, van A.; Costa, G.; Dijkstra, J.J.; Comans, R.N.J.; Lombardi, F.

2012-01-01

Thermal treatment of refuse derived fuel (RDF) in waste-to-energy (WtE) plants is considered a promising solution to reduce waste volumes for disposal, while improving material and energy recovery from waste. Incineration is commonly applied for the energetic valorisation of RDF, although RDF

RDFBuilder: a tool to automatically build RDF-based interfaces for MAGE-OM microarray data sources.

Science.gov (United States)

Anguita, Alberto; Martin, Luis; Garcia-Remesal, Miguel; Maojo, Victor

2013-07-01

This paper presents RDFBuilder, a tool that enables RDF-based access to MAGE-ML-compliant microarray databases. We have developed a system that automatically transforms the MAGE-OM model and microarray data stored in the ArrayExpress database into RDF format. Additionally, the system automatically enables a SPARQL endpoint. This allows users to execute SPARQL queries for retrieving microarray data, either from specific experiments or from more than one experiment at a time. Our system optimizes response times by caching and reusing information from previous queries. In this paper, we describe our methods for achieving this transformation. We show that our approach is complementary to other existing initiatives, such as Bio2RDF, for accessing and retrieving data from the ArrayExpress database. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Aplicación del modelo de datos RDF en las colecciones digitales de bibliotecas, archivos y museos de España

Directory of Open Access Journals (Sweden)

Sulé, Andreu

2016-03-01

Full Text Available The article discusses how and to what extent the RDF data model is applied in major Spanish digital collections of heritage materials. This model, as well as Open Data and Linked Data initiatives, are introduced. Fifty-one digital repositories were analysed to determine whether they expressed their records in RDF, offered SPARQL query points searchable by external agents, and used references as property values. The Europeana EDM and OntoWeb models are also described. It is concluded that the use of RDF is unequal and excessively conditioned by the use of applications that automatically convert records into RDF triples. Few of the collections analysed give SPARQL points for external queries. Also, the use of references is linked to applications using different models: EDM or OntoWeb. Collections should enrich their data and define aggregation levels for generated RDF data in order to be disseminated, made accessible, and adapted to the semantic web.Se analiza cómo y en qué grado se aplica el modelo RDF en las principales colecciones digitales españolas de materiales patrimoniales. Se introduce este modelo y también las iniciativas de Datos Abiertos y Datos Enlazados. A continuación se examinan 51 repositorios digitales y de cada uno de ellos se determina si expresan sus registros en RDF, ofrecen un punto de consulta SPARQL consultable por agentes externos y si usan referencias como valor de las propiedades. A partir de los resultados se describen los modelos EDM de Europeana y OntoWeb. Se concluye que la aplicación de RDF es desigual, demasiado condicionada al uso de aplicaciones que convierten automáticamente los registros en tripletas RDF, que se dan pocos puntos SPARQL para la consulta externa y que el empleo de referencias se vincula al uso de aplicaciones con diferentes modelos: EDM u OntoWeb. Se recomienda que las colecciones han de enriquecer sus datos y determinar niveles de agregación de los datos RDF generados para difundirse

Potensi Material Sampah Combustible pada Zona Pasif TPA Jatibarang Semarang sebagai Bahan Baku RDF (Refuse Derived Fuel

Directory of Open Access Journals (Sweden)

Irma Natasya Hutabarat

2018-03-01

Full Text Available Abstrak: Peningkatan jumlah timbulan sampah menyebabkan meningkatnya kebutuhan lahan pada TPA Jatibarang. Untuk menghindari terjadinya kekurangan lahan perlu dilakukan penanganan pada sampah yakni dengan mengubah sampah menjadi sumber energi seperti bahan baku RDF (Refused Derived Fuel. RDF merupakan salah satu teknik penanganan sampah dengan mengubah sampah menjadi sesuatu yang bermanfaat yaitu bahan bakar. Sampah tersebut dapat dimanfaatkan menjadi bahan baku RDF dengan cara menganalisis nilai kalor yang dihasilkan. Untuk menganalisis nilai kalor pada sampah combustible zona pasif TPA Jatibarang dapat dilakukan dengan cara pengujian sampel sebanyak 100 gram dengan alat bom kalorimeter. Sampel tersebut diambil pada kedalaman 0-3 m dengan metode random sampling. Kemudian akan didapat nilai kalor tinggi yang dihasilkan sampel tersebut. Nilai Kalor Tinggi yang dihasilkan sampel tersebut sebesar 5,25 kkal/ton pada kedalaman 0-1 m, 5,76 kkal/ton pada kedalaman 1-2 m dan 6,31 kkal/ton pada kedalaman 2-3 m. Nilai kalor tinggi yang dihasilkan sampah combustible tersebut menunjukkan bahwa semakin rendah kedalaman sampah maka akan semakin tinggi nilai kalor yang dihasilkan dan sampah tersebut berpotensi sebagai bahan baku RDF.

DisGeNET-RDF: harnessing the innovative power of the Semantic Web to explore the genetic basis of diseases.

Science.gov (United States)

Queralt-Rosinach, Núria; Piñero, Janet; Bravo, Àlex; Sanz, Ferran; Furlong, Laura I

2016-07-15

DisGeNET-RDF makes available knowledge on the genetic basis of human diseases in the Semantic Web. Gene-disease associations (GDAs) and their provenance metadata are published as human-readable and machine-processable web resources. The information on GDAs included in DisGeNET-RDF is interlinked to other biomedical databases to support the development of bioinformatics approaches for translational research through evidence-based exploitation of a rich and fully interconnected linked open data. http://rdf.disgenet.org/ support@disgenet.org. © The Author 2016. Published by Oxford University Press.

User-centred design of neogeography: the impact of volunteered geographic information on users' perceptions of online map 'mashups'.

Science.gov (United States)

Parker, Christopher J; May, Andrew; Mitchell, Val

2014-01-01

This paper investigates the influence of presenting volunteered and professionally created geographic information to 101 wheelchair users through an interactive website that included information collected by wheelchair-using volunteers. The aim of this experiment was to understand the influence that (1) knowing a map-based website contains volunteered information and (2) actually including volunteered information within an online interactive map (a mashup) have on the perceived trust of the user, described in terms of quality and authority. Analysis using Kruskal-Wallis showed that judgements of currency were influenced by including geo-information from untrained volunteers (volunteered geographic information) within the mashup, but not influenced by the participant being told that the online map contained volunteered information. The participants appeared to make judgements based on what information they saw, rather than what they were told about the source of the information. Since 2004, information services have combined crowdsourced (volunteered) alongside professional information within online interactive maps. An online experiment presented both of these information types to wheelchair users within a travel context. Including volunteered information was shown to increase the perceptions of how up-to-date the maps were.

An Adaptive SPARQL Engine with Dynamic Partitioning for Distributed RDF Repositories

KAUST Repository

Ibrahim, Yasser E.

2012-01-01

nature of the semantic web, it is in many cases impractical to assume a central repository, and more attention is being given to distributed RDF stores. This work is motivated by two major drawbacks of current solutions: 1) pre-processing part is very

Managing Data and Media in Microsoft Silverlight 4 A mashup of chapters from Packt's bestselling Silverlight books

CERN Document Server

Hillar, Gastón C; Dockx, Kevin

2012-01-01

Discover content in various easy-to-follow styles such as a recipe based cookbook format, a turotial based beginner's guide, and a reference styled handbook. The aim of this book is to provide a lot of valuable content to you from various other Packt Silverlight books. It is designed in such a way that you can refer to topics chapter by chapter, and read them in no particular order. It offers clear examples to successfully perform the most important data related tasks in Silverlight. If you are a .NET developer who wants to manage professional data-driven applications with Sliverlight, then th

Wikipedia Infobox Temporal RDF Knowledge Base and Indices

OpenAIRE

Song, Aige

2015-01-01

As real world evolves, Infoboxes for Wikipedia subjects are updated to reflect the information changes in the real world, and there is a growing interest in the evolution history of subjects in the Wikipedia. Thus, the management of historical information and the efficiencies of queries for these temporal information have become the major concern. In this paper, we introduce the Wikipedia Infobox temporal RDF knowledge base that constructed from the Wikipedia Infobox history dump, and evaluat...

An emissions audit from a chain-grate stoker burning d-RDF

International Nuclear Information System (INIS)

Jackson, P.M.; King, P.G.

1993-01-01

This report describes the Emissions Audit carried out on a chain-grate stoker shell boiler burning dRDF at the Senior Foster Wheeler test facility in Wakefield to provide design data for gas cleaning equipment. Sampling was therefore performed in the absence of any abatement equipment other than a standard cyclonic grit arrestor. The chain-grate stoker boiler was tested at two steam loads: 40% MCR to represent low load and, 80% MCR to represent high steam load. Acid gas concentrations in the flue gas were unacceptable. The dominant gas being HCl at 850-1000mgm -3 for both tests, was considerably higher than the guideline for new plant of 50mgm -3 . HF was also measured at concentrations in excess of the guidance value. It will be necessary to install acid gas scrubbing equipment before dRDF will be acceptable as a fuel. SO 2 and NO x were both present in measurable concentrations but under current guidance were no cause for concern. (author)

Automatic Generation of Mashups for Personalized Commerce in Digital TV by Semantic Reasoning

Science.gov (United States)

Blanco-Fernández, Yolanda; López-Nores, Martín; Pazos-Arias, José J.; Martín-Vicente, Manuela I.

The evolution of information technologies is consolidating recommender systems as essential tools in e-commerce. To date, these systems have focused on discovering the items that best match the preferences, interests and needs of individual users, to end up listing those items by decreasing relevance in some menus. In this paper, we propose extending the current scope of recommender systems to better support trading activities, by automatically generating interactive applications that provide the users with personalized commercial functionalities related to the selected items. We explore this idea in the context of Digital TV advertising, with a system that brings together semantic reasoning techniques and new architectural solutions for web services and mashups.

The Novel Design and Manufacturing Technology of Densified RDF from Reclaimed Landfill without a Mixing Binding Agent Using a Hydraulic Hot Pressing Machine

Directory of Open Access Journals (Sweden)

Kerdsuwan Somrat

2016-01-01

Full Text Available The manufacturing of RDF (Refuse Derived Fuel from a conventional cold press extrusion machine is not suitable for producing RDF from reclaimed landfill since it is not identical in shape and form after production due to the swelling of the plastic fraction contained inside the reclaimed landfill and hence needs a very high compression force. Moreover, a binder agent is needed in order to keep the RDF in a similar shape and form. A novel design and manufacturing technology for a hydraulic hot pressing machine has been established and can produce high-quality RDF without any binder. The two electrical heaters are installed at the inner core and on the surface of the mold. The compression force on the mold is performed by a hydraulic jack. In addition, a newly-designed locking plate system which is designed by a slider to open and close along the paired horizontal slots, can reduce the cycle time of the manufacturing process and yield higher productivity. The testing properties of the RDF produced by the novel hydraulic hot pressing machine include the examination of size, shape, weight, unit density, bulk density, compression strength, moisture content, and heating value. The results showed that the RDF is suitable to be used as feedstock in an incinerator or gasifier to produce green and clean energy from reclaimed landfill.

Penggabungan Konsep Web 2.0 dan Mashup dalam Pembuatan Situs Dinas Kebudayaan dan Pariwisata Provinsi DKI Jakarta

Directory of Open Access Journals (Sweden)

Bayu Kanigoro

2011-06-01

Full Text Available This study aims to design a website of the Jakarta regional office of Culture and Tourism by combining the concept of web 2.0 and mashup. This concept combines several APIs (Application Programming Interface into a new application. The APIs used are Facebook, Google Maps, Twitter, and Yahoo Weather. The created site applies the latest technology and advanced multimedia elements. With the combination of all elements above, a more interactive and dynamic site is succesfully obtained. 

TripleCloud: An Infrastructure for Exploratory Querying over Web-Scale RDF Data

NARCIS (Netherlands)

Gueret, C.D.M.; Kotoulas, S.; Groth, P.T.

2011-01-01

As the availability of large scale RDF data sets has grown, there has been a corresponding growth in researchers' and practitioners' interest in analyzing and investigating these data sets. However, given their size and messiness, there is significant overhead in setting up the infrastructure to

CMD2RDF: Building a Bridge from CLARIN to Linked Open Data

NARCIS (Netherlands)

Windhouwer, M.; Indarto, E.; Broeder, D.; Odijk, Jan; Van Hessen, Arjan

2017-01-01

Metadata can be represented in many different ways. CLARIN’s Component Metadata Infrastructure (CMDI) uses the eXtensible Markup Language (XML) as the representation format for metadata records. However, the Resource Description Format (RDF) as used by Linked Open Data (LOD) is gaining more

HIGH-TEMPERATURE GASIFICATION OF RDF WASTE AND MELTING OF FLY ASH OBTAINED FROM THE INCINERATION OF MUNICIPAL WASTE

Directory of Open Access Journals (Sweden)

Marián Lázár

2015-02-01

Full Text Available Objective of this paper is to describe innovative solutions of thermal processing of selected components of municipal waste (so-called RDF waste using low-ionized depended plasma arc generated by a progressive and promising technology, which is plasma reactor. Its application can transform hazardous waste into inert waste while significantly reducing the volume of waste. Results given in this paper indicate experimentally achieved outputs with thermal disposal of RDF waste and ash from municipal waste. 

An RDF/OWL knowledge base for query answering and decision support in clinical pharmacogenetics.

Science.gov (United States)

Samwald, Matthias; Freimuth, Robert; Luciano, Joanne S; Lin, Simon; Powers, Robert L; Marshall, M Scott; Adlassnig, Klaus-Peter; Dumontier, Michel; Boyce, Richard D

2013-01-01

Genetic testing for personalizing pharmacotherapy is bound to become an important part of clinical routine. To address associated issues with data management and quality, we are creating a semantic knowledge base for clinical pharmacogenetics. The knowledge base is made up of three components: an expressive ontology formalized in the Web Ontology Language (OWL 2 DL), a Resource Description Framework (RDF) model for capturing detailed results of manual annotation of pharmacogenomic information in drug product labels, and an RDF conversion of relevant biomedical datasets. Our work goes beyond the state of the art in that it makes both automated reasoning as well as query answering as simple as possible, and the reasoning capabilities go beyond the capabilities of previously described ontologies.

Combining Vertex-centric Graph Processing with SPARQL for Large-scale RDF Data Analytics

KAUST Repository

Abdelaziz, Ibrahim; Al-Harbi, Mohammad Razen; Salihoglu, Semih; Kalnis, Panos

2017-01-01

, but not both. We bridge the gap by introducing Spartex, a versatile framework for complex RDF analytics. Spartex extends SPARQL to support programs that combine seamlessly generic graph algorithms (e.g., PageRank, Shortest Paths, etc.) with SPARQL queries

Are Mash-Ups the Future for Online Learning Platforms? Psychology A-Level Students' Judgements about VLE and MUPPLE Interfaces

OpenAIRE

Jarvis, M.; Gauntlett, L.; Collins, H.

2011-01-01

Virtual Learning Environments (VLEs) have become ubiquitous in colleges and universities but have failed to consistently improve learning (Machin, 2007). An alternative interface can be provided in the form of a mashed-up personal learning environment (MUPPLE). The aim of this study was to investigate student perceptions of its desirability and utility in comparison to their existing VLE. A psychology-oriented MUPPLE was constructed using a free online mash-up platform. A focus group of psych...

Social Media Mashups: The Ordering and Disordering Role of Social Media Technologies in Organizations

DEFF Research Database (Denmark)

Albu, Oana Brindusa; Etter, Michael

This study explores how mashups (disconnected and mutable interactions from multiple locales to merge into communicative events) and social media (SM) exhibit interdependent agency across technologies, spaces and times. This study draws on communication constitutes organization (CCO), affordances...... and ethnographic perspectives to investigate the hybrid use of multiple SM in two organizations. The contributions of the study are twofold: Firstly, the findings detect practices of cross-association (‘exporting’ data across platforms) and cross-integration (‘importing’ content across technologies......) that are specific to hybrid SM use. Secondly, the findings indicate how the uses across, and communication through, SM enable forms of agency that could not or would not otherwise exist. This study advances organizational research by providing analytical insights concerning how SM introduce interconnected...

Project to support promotion of forming an environmentally friendly energy community. Survey report on 'a survey on introduction of an RDF electric power generation system utilizing general wastes in the Noto area'; Kankyo chowagata energy community keisei sokushin hojo jigyo. 'Noto chiiki ni okeru ippan haikibutsu riyo RDF hatsuden no donyu ni kansuru chosa' chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

A business feasibility survey was performed on introduction of an RDF electric power generation system utilizing general wastes in the Noto area. Wastes quantity was estimated by accounting for large-sized wastes to be generated newly as a result of enforcement of the container package recycling law, and transfer of non-combustible wastes to incineration. The quantity was estimated to be 84,000 tons annually. Quantities of RDF and heat were calculated from this estimation to be 103 tons per day and 400 lkcal/kg respectively. According to the result of discussing the RDF transportation systems, time-based freight was found advantageous for short distance, and distance freight system for long distance in terms of cost. Discussions for RDF power systems were carried out on an RDF circulation fluid bed furnace plus ash melting furnace, a fluid bed gasification melting furnace, and shaft furnace type gasification melting furnace. In a comprehensive view, it is difficult to distinguish them in terms of merit and demerit. Molten slag was assumed to be re-utilized, but cost for the re-utilization should be considered. According to the result of discussing the business feasibility, it was found difficult to make it profitable by operating the RDF power generation business alone, and wastes incineration charge should be collected. (NEDO)

The Effect of Fuel Quality on Carbon Dioxide and Nitrogen Oxide Emissions, While Burning Biomass and RDF

Science.gov (United States)

Kalnacs, J.; Bendere, R.; Murasovs, A.; Arina, D.; Antipovs, A.; Kalnacs, A.; Sprince, L.

2018-02-01

The article analyses the variations in carbon dioxide emission factor depending on parameters characterising biomass and RDF (refuse-derived fuel). The influence of moisture, ash content, heat of combustion, carbon and nitrogen content on the amount of emission factors has been reviewed, by determining their average values. The options for the improvement of the fuel to result in reduced emissions of carbon dioxide and nitrogen oxide have been analysed. Systematic measurements of biomass parameters have been performed, by determining their average values, seasonal limits of variations in these parameters and their mutual relations. Typical average values of RDF parameters and limits of variations have been determined.

Data Mashups: Potential Contribution to Decision Support on Climate Change and Health

Directory of Open Access Journals (Sweden)

Lora E. Fleming

2014-02-01

Full Text Available Linking environmental, socioeconomic and health datasets provides new insights into the potential associations between climate change and human health and wellbeing, and underpins the development of decision support tools that will promote resilience to climate change, and thus enable more effective adaptation. This paper outlines the challenges and opportunities presented by advances in data collection, storage, analysis, and access, particularly focusing on “data mashups”. These data mashups are integrations of different types and sources of data, frequently using open application programming interfaces and data sources, to produce enriched results that were not necessarily the original reason for assembling the raw source data. As an illustration of this potential, this paper describes a recently funded initiative to create such a facility in the UK for use in decision support around climate change and health, and provides examples of suitable sources of data and the purposes to which they can be directed, particularly for policy makers and public health decision makers.

Towards the novel reasoning among particles in PSO by the use of RDF and SPARQL.

Science.gov (United States)

Fister, Iztok; Yang, Xin-She; Ljubič, Karin; Fister, Dušan; Brest, Janez; Fister, Iztok

2014-01-01

The significant development of the Internet has posed some new challenges and many new programming tools have been developed to address such challenges. Today, semantic web is a modern paradigm for representing and accessing knowledge data on the Internet. This paper tries to use the semantic tools such as resource definition framework (RDF) and RDF query language (SPARQL) for the optimization purpose. These tools are combined with particle swarm optimization (PSO) and the selection of the best solutions depends on its fitness. Instead of the local best solution, a neighborhood of solutions for each particle can be defined and used for the calculation of the new position, based on the key ideas from semantic web domain. The preliminary results by optimizing ten benchmark functions showed the promising results and thus this method should be investigated further.

Towards the Novel Reasoning among Particles in PSO by the Use of RDF and SPARQL

Directory of Open Access Journals (Sweden)

Iztok Fister

2014-01-01

Full Text Available The significant development of the Internet has posed some new challenges and many new programming tools have been developed to address such challenges. Today, semantic web is a modern paradigm for representing and accessing knowledge data on the Internet. This paper tries to use the semantic tools such as resource definition framework (RDF and RDF query language (SPARQL for the optimization purpose. These tools are combined with particle swarm optimization (PSO and the selection of the best solutions depends on its fitness. Instead of the local best solution, a neighborhood of solutions for each particle can be defined and used for the calculation of the new position, based on the key ideas from semantic web domain. The preliminary results by optimizing ten benchmark functions showed the promising results and thus this method should be investigated further.

a Map Mash-Up Application: Investigation the Temporal Effects of Climate Change on Salt Lake Basin

Science.gov (United States)

Kirtiloglu, O. S.; Orhan, O.; Ekercin, S.

2016-06-01

The main purpose of this paper is to investigate climate change effects that have been occurred at the beginning of the twenty-first century at the Konya Closed Basin (KCB) located in the semi-arid central Anatolian region of Turkey and particularly in Salt Lake region where many major wetlands located in and situated in KCB and to share the analysis results online in a Web Geographical Information System (GIS) environment. 71 Landsat 5-TM, 7-ETM+ and 8-OLI images and meteorological data obtained from 10 meteorological stations have been used at the scope of this work. 56 of Landsat images have been used for extraction of Salt Lake surface area through multi-temporal Landsat imagery collected from 2000 to 2014 in Salt lake basin. 15 of Landsat images have been used to make thematic maps of Normalised Difference Vegetation Index (NDVI) in KCB, and 10 meteorological stations data has been used to generate the Standardized Precipitation Index (SPI), which was used in drought studies. For the purpose of visualizing and sharing the results, a Web GIS-like environment has been established by using Google Maps and its useful data storage and manipulating product Fusion Tables which are all Google's free of charge Web service elements. The infrastructure of web application includes HTML5, CSS3, JavaScript, Google Maps API V3 and Google Fusion Tables API technologies. These technologies make it possible to make effective "Map Mash-Ups" involving an embedded Google Map in a Web page, storing the spatial or tabular data in Fusion Tables and add this data as a map layer on embedded map. The analysing process and map mash-up application have been discussed in detail as the main sections of this paper.

Comparison of coal/solid recovered fuel (SRF) with coal/refuse derived fuel (RDF) in a fluidised bed reactor

International Nuclear Information System (INIS)

Wagland, S.T.; Kilgallon, P.; Coveney, R.; Garg, A.; Smith, R.; Longhurst, P.J.; Pollard, S.J.T.; Simms, N.

2011-01-01

An experimental study was undertaken to compare the differences between municipal solid waste (MSW) derived solid recovered fuel (SRF) (complying with CEN standards) and refuse derived fuel (RDF). Both fuels were co-combusted with coal in a 50 kW fluidised bed combustor and the metal emissions were compared. Synthetic SRF was prepared in the laboratory by grinding major constituents of MSW such as paper, plastic, textile and wood. RDF was obtained from a local mechanical treatment plant. Heavy metal emissions in flue gas and ash samples from the (coal + 10% SRF) fuel mixture were found to be within the acceptable range and were generally lower than that obtained for coal + 10% RDF fuel mixture. The relative distribution of heavy metals in ash components and the flue gas stream shows the presence of a large fraction (up to 98%) of most of the metals in the ash (except Hg and As). Thermo-gravimetric (TG) analysis of SRF constituents was performed to understand the behaviour of fuel mixtures in the absence and presence of air. The results obtained from the experimental study will enhance the confidence of fuel users towards using MSW-derived SRF as an alternative fuel.

Environment-friendly type energy and coordinated community development project. Feasibility study for industrialization of high efficiency waste-fired power generation system using general RDF; Kankyo chowagata energy community keisei sokushin. Kokoritsu haikibutsu hatsuden (ippainado RDF riyo) jigyoka FS chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

The refuse-derived fuel (RDF) has been holding public attention not only as the energy resource of stable high calorific value for local energy development, but also as the effective method for waste treatment. As one of the effective utilization methods for waste treatment, this investigation was conducted to industrialize and establish the RDF power generation system, in which power generation and ash treatment are integrated in Tochigi Prefecture which is located inland. The base supply type was adopted as a way of operation from the menu of the electricity wholesale project of Tokyo Electric Power Co. and its rate of operation is 80 percent a year. Then, the fluidized bed combustion method, a dry exhaust gas treatment method, and continuous electric melting furnaces were decided as the RDF power generation system. According to this system, it is possible to obtain 26 percent gross thermal efficiency by conventional generation facilities. It was estimated that the expenses reduction for 15 years will be 17.6 billion yen compared with the ordinary combustion system. Also, the following effects can be expected; the reduction of CO2 emission, improvement of energy efficiency, and the extension of life of landfills capacity. 36 figs., 51 tabs.

Final Design Report for the RH LLW Disposal Facility (RDF) Project, Revision 3

International Nuclear Information System (INIS)

Austad, Stephanie Lee

2015-01-01

The RH LLW Disposal Facility (RDF) Project was designed by AREVA Federal Services (AFS) and the design process was managed by Battelle Energy Alliance (BEA) for the Department of Energy (DOE). The final design report for the RH LLW Disposal Facility Project is a compilation of the documents and deliverables included in the facility final design.

FY 2001 report on the results of the survey of the environmentally friendly type energy community project. Utilization of combustible waste as solid fuel in Shimizu City, Shizuoka Prefecture, and the wide spread sphere of municipalities (Facilities such as RDF+LNG combined use high efficiency waste power generation); 2001 nendo Shizuoka ken shimizu shi oyobi koiki shichoson ken ni okeru kanensei haikibutsu kokeika nenryo riyo kankyo chowa gata energy komyuniti keisei sokushin hojo jigyo chosa (RDF+LNG heiyo kokoritsu haikibutsu hatsuden tou shisetsu) chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-03-01

Survey/study were conducted of viability of an idea of the high efficiency power generation that combinedly use RDF from the refuse generated in Shizuoka/Yamanashi/Nagano prefectures and LNG from the LNG base in Shimizu City, Shizuoka Prefecture. In the survey of raw materials for RDF, the present amount that can be supplied to RDF power generation was estimated at 280 t/d in RDF and 4,300 Kcal/kg or more in heating value. As to the RDF/LNG combination power generation, combinations of RDF200t/d + 25MW (capacity of gas turbine power generation) or RDF200t/d + 70MW seem to be appropriate. And, 30% or more of RDF power generation efficiency is made possible. In the study of economical efficiency, expenses born by local governments were calculated supposing that the difference between the unit price of power selling and that of power generation in power generation is born by RDF suppliers. As a result, the share becomes approximately 8,600-12,000 yen/refuse t in 15-year operation, and was found lower than that in the existing small-/medium-scale refuse incineration treatment. The combustion flue gas associated with the power generation business becomes approximately 300,000 Nm{sup 3}/h. The gas turbine fuel is natural gas, and RDF is good in combustibility. Therefore, the effect on the environment is expected to be small. (NEDO)

Data summary of municipal solid waste management alternatives. Volume 4, Appendix B: RDF technologies

Energy Technology Data Exchange (ETDEWEB)

None

1992-10-01

This appendix contains background information, technical descriptions, economic data, mass and energy balances, and information on environmental releases for the refuse derived fuels (RDF) option in municipal solid waste management alternatives. Demonstration programs at St. Louis, Missouri; Franklin, Ohio; and Delaware are discussed. Information on pellet production and cofiring with coal is also presented.

A survey and experimental comparison of distributed SPARQL engines for very large RDF data

KAUST Repository

Abdelaziz, Ibrahim; Harbi, Razen; Khayyat, Zuhair; Kalnis, Panos

2017-01-01

Distributed SPARQL engines promise to support very large RDF datasets by utilizing shared-nothing computer clusters. Some are based on distributed frameworks such as MapReduce; others implement proprietary distributed processing; and some rely on expensive preprocessing for data partitioning. These systems exhibit a variety of trade-offs that are not well-understood, due to the lack of any comprehensive quantitative and qualitative evaluation. In this paper, we present a survey of 22 state-of-the-art systems that cover the entire spectrum of distributed RDF data processing and categorize them by several characteristics. Then, we select 12 representative systems and perform extensive experimental evaluation with respect to preprocessing cost, query performance, scalability and workload adaptability, using a variety of synthetic and real large datasets with up to 4.3 billion triples. Our results provide valuable insights for practitioners to understand the trade-offs for their usage scenarios. Finally, we publish online our evaluation framework, including all datasets and workloads, for researchers to compare their novel systems against the existing ones.

A survey and experimental comparison of distributed SPARQL engines for very large RDF data

KAUST Repository

Abdelaziz, Ibrahim

2017-10-19

Distributed SPARQL engines promise to support very large RDF datasets by utilizing shared-nothing computer clusters. Some are based on distributed frameworks such as MapReduce; others implement proprietary distributed processing; and some rely on expensive preprocessing for data partitioning. These systems exhibit a variety of trade-offs that are not well-understood, due to the lack of any comprehensive quantitative and qualitative evaluation. In this paper, we present a survey of 22 state-of-the-art systems that cover the entire spectrum of distributed RDF data processing and categorize them by several characteristics. Then, we select 12 representative systems and perform extensive experimental evaluation with respect to preprocessing cost, query performance, scalability and workload adaptability, using a variety of synthetic and real large datasets with up to 4.3 billion triples. Our results provide valuable insights for practitioners to understand the trade-offs for their usage scenarios. Finally, we publish online our evaluation framework, including all datasets and workloads, for researchers to compare their novel systems against the existing ones.

Feasibility study on energy conservation and reduction of CO2 emissions using RDF (refused derived fuel) at a Chinese cement plant

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

The feasibility study was conducted on a project in China for energy saving and greenhouse gas emission reduction by introducing the energy-saving and alternative energy technologies in cement plants. The cement plant selected for the feasibility study is Shanghai Plant of Shanghai Allied Cement Co., Ltd. (SAC), for RDF receive and supply facility, chlorine bypass facility, exhaust heat power generation facility and RDF production facility. The study results indicate that the exhaust power generation can save energy of 4,700 tons/y as crude, or energy saving rate of 25.5%, and that replacing part of coal by RDF and exhaust power generation can reduce CO2 emissions by 25,500 and 18,500 tons/y, respectively. For the investment recovery, it is estimated that the investment can be recovered in 9 years, and the project value is 81.399 million Yuan with the initial investment and project profit in each year discounted to the present value. These results fail to satisfy the SAC's investment standards. (NEDO)

Feasibility study on energy conservation and reduction of CO2 emissions using RDF (refused derived fuel) at a Chinese cement plant

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

The feasibility study was conducted on a project in China for energy saving and greenhouse gas emission reduction by introducing the energy-saving and alternative energy technologies in cement plants. The cement plant selected for the feasibility study is Shanghai Plant of Shanghai Allied Cement Co., Ltd. (SAC), for RDF receive and supply facility, chlorine bypass facility, exhaust heat power generation facility and RDF production facility. The study results indicate that the exhaust power generation can save energy of 4,700 tons/y as crude, or energy saving rate of 25.5%, and that replacing part of coal by RDF and exhaust power generation can reduce CO2 emissions by 25,500 and 18,500 tons/y, respectively. For the investment recovery, it is estimated that the investment can be recovered in 9 years, and the project value is 81.399 million Yuan with the initial investment and project profit in each year discounted to the present value. These results fail to satisfy the SAC's investment standards. (NEDO)

Potential of solid waste utilization as source of refuse derived fuel (RDF) energy (case study at temporary solid waste disposal site in West Jakarta)

Science.gov (United States)

Indrawati, D.; Lindu, M.; Denita, P.

2018-01-01

This study aims to measure the volume of solid waste generated as well asits density, composition, and characteristics, to analyze the potential of waste in TPS to become RDF materials and to analyze the best composition mixture of RDF materials. The results show that the average of solid waste generation in TPS reaches 40.80 m3/day, with the largest percentage of its share is the organic waste component of 77.9%, while the smallest amount of its share is metal and rubber of 0.1%. The average water content and ash content of solid waste at the TPS is 27.7% and 6.4% respectively, while the average calorific potential value is 728.71 kcal/kg. The results of solid waste characteristics comparison at three TPS indicate thatTPS Tanjung Duren has the greatest waste potential to be processed into RDF materials with a calorific value of 893.73 kcal/kg, water content level of 24.6%, andlow ash content of 6.11%. This research has also shown that the best composition for RDF composite materials is rubber, wood, and textile mixtureexposed to outdoor drying conditions because it produced low water content and low ash content of 10.8% and 9.6%, thus optimizedthe calorific value of 4,372.896 kcal/kg.

Integrating data and mashup concepts in Hydro-Meteorological Research: the torrential rainfall event in Genoa (4th November 2011) case study.

Science.gov (United States)

Bedrina, T.; Parodi, A.; Quarati, A.; Clematis, A.; Rebora, N.; Laiosa, D.

2012-04-01

One of the critical issues in Hydro-Meteorological Research (HMR) is a better exploitation of data archives according to a multidisciplinary perspective. Different Earth science databases offer a huge amount of observational data, which often need to be assembled, processed, combined accordingly HM scientists needs. The cooperation between scientists active in HMR and Information and Communication Technologies (ICT) is essential in the development of innovative tools and applications for manipulating, aggregating and re-arranging heterogeneous information in flexible way. In this paper it is described an application devoted to the collection and integration of HM datasets, originated by public or private sources, freely exposed via Web services API. This application uses the mashup, recently become very popular in many fields, (Chow S.-W., 2007) technology concepts. Such methodology means combination of data and/or programs published by external online sources into an integrated experience. Mashup seems to be a promising methodology to respond to the multiple data-related activities into which HM researchers are daily involved (e.g. finding and retrieving high volume data; learning formats and developing readers; extracting parameters; performing filtering and mask; developing analysis and visualization tools). The specific case study of the recent extreme rainfall event, occurred over Genoa in Italy on the 4th November 2011 is shown through the integration of semi-professional weather observational networks as free available data source in addition to official weather networks.

Comparative Study on Characteristics and Potential of Rice Straws and Dry Leaves as a Binder in Refuse Derived Fuel (RDF)

International Nuclear Information System (INIS)

Zulhafizal Othman; Lias, K.; Hashim, N.H.; Clement, F.N.

2013-01-01

Integrated waste management systems are one of the greatest challenges in order to develop the green environment. In this research, two types of binder were chosen in producing of Refuse Derived Fuel (RDF) which is rice straws and dry leaves. The objective of the research is to identify which types of binder that can give the optimum performance. This two binder was mixed with paper and plastic waste with controlled mixing ratio which is 3:1 (ratio 1), 3:1.5(ratio 2) and 3:2 (ratio 3). In order to identify the optimum ratio of RDF, 45 number of samples was prepared and their properties such as moisture content, carbon content, sulfur content, chlorine content and calorific value were evaluated. Result indicated that samples with rice straw as a binder give the optimum result with the ratio of 3:1. The optimum values of the carbon content is 50.9 %, moisture content is 5.5 %, chlorine content is 0.0 %, sulfur content is 2.1 % and calorific value is 29.0 MJ/ kg. Hence, rice straws shows a great potential to be used as binder in production of RDF. (author)

License - NBDC NikkajiRDF | LSDB Archive [Life Science Database Archive metadata

Lifescience Database Archive (English)

Full Text Available List Contact us NBDC NikkajiRDF License License to Use This Database Last updated : 2015/05/29 You may use this database...es the license terms regarding the use of this database and the requirements you must follow in using this database.... The license for this database is specified in the Creative Commons Attri...bution 2.1 Japan . If you use data from this database, please be sure attribute this database as follows: NB... the Creative Commons Attribution 2.1 Japan is found here . With regard to this database

RDF gasification with water vapour: influence of process temperature on yield and products composition

International Nuclear Information System (INIS)

Galvagno, S.; Casciaro, G.; Russo, A.; Casu, S.; Martino, M.; Portofino, S.

2005-01-01

The opportunity of using RDF (Refused Derived Fuel) to produce fuel gas seems to be promising and particular attention has been focused on alternative process technologies such as pyrolysis and gasification. Within this frame, present work relates to experimental tests and obtained results of a series of experimental surveys on RDF gasification with water vapour, carried out by means of a bench scale rotary kiln plant at different process temperature, using thermogravimetry (TG) and infrared spectrometry (FTIR), in order to characterize the incoming material, and online gas chromatography to qualify the gaseous stream. Experimental data show that gas yield rise with temperature and, with respect to the gas composition, hydrogen content grows up mainly at the expense of the other gaseous compound, pointing out the major extension of secondary cracking reactions into the gaseous fraction at higher temperature. Syngas obtained at process temperature of 950 o C or higher seems to be suitable for fuel cells applications; at lower process temperature, gas composition suggest a final utilisation for feedstock recycling. The low organic content of solid residue does not suggest any other exploitation of the char apart from the land filling [it

FY 2000 Fundamental study for promotion of jointed implementations. Feasibility study on energy saving effect and reducing CO2 emissions by use of RDF in cement plants in China; 2000 nendo Chugoku cement kojo ni okeru RDF katsuyo ni yoru shoene koka oyobi nisanka tanso haishutsu sakugen ni kansuru feasibility study chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

The feasibility study was conducted on a project in China for energy saving and greenhouse gas emission reduction by introducing the energy-saving and alternative energy technologies in cement plants. The cement plant selected for the feasibility study is Shanghai Plant of Shanghai Allied Cement Co., Ltd. (SAC), for RDF receive and supply facility, chlorine bypass facility, exhaust heat power generation facility and RDF production facility. The study results indicate that the exhaust power generation can save energy of 4,700 tons/y as crude, or energy saving rate of 25.5%, and that replacing part of coal by RDF and exhaust power generation can reduce CO2 emissions by 25,500 and 18,500 tons/y, respectively. For the investment recovery, it is estimated that the investment can be recovered in 9 years, and the project value is 81.399 million Yuan with the initial investment and project profit in each year discounted to the present value. These results fail to satisfy the SAC's investment standards. (NEDO)

Building Social Interactions as a Creation of Networks in an RDF Repository

Directory of Open Access Journals (Sweden)

Eun G Park

2018-02-01

Full Text Available Humanities scholars are not likely to be thinking about their research findings as data, and the predominant models of organizing documents remain generally archival or bibliographic in nature for text-based documents. Although the linked data movement has greatly influenced information organization and search queries on the Web, in comparison to other fields, the adoption of the linked data approach to humanities collections is unequally paced.  This study intends to explain how people or actors make social interactions, and how social interactions are formed in a type of network through the example of the Making Publics (MaPs project. The objective of the MaPs project is to build collaborative common environments for tracing social interactions between people, things, places and times. To build social interactions, the Networked Event Model was designed in a collaborative environment. Events were defined as six types of nodes (e.g., people, organizations, places, things, events, and literals in the RDF (Resource Description Framework triple statements. The interaction vocabulary list is made of 173 verbs and predicates, offering 510 traceable events. The RDF repository runs on a Sesame server and MySQL architecture. Users can use digital tools to select and document events and visually present the selected events in interactive social web forms. The MaPs project sought to extract the network extant in the works of prose in large collaborative humanities documents. In this way, the dissemination of and access to humanities data can be made more connectable, available and accessible to both academic and non-academic communities.

XML Namespace與RDF的基本概念 | The Basic Concepts of XML Namespace and RDF

Directory of Open Access Journals (Sweden)

陳嵩榮 Sung-Jung Chen

1999-04-01

Full Text Available

頁次：88-100

XML Namespaces機制允許在XML文件中以一個URI 來限定元素名稱或屬性名稱，提供一種在Web上具有唯一性的命名方式，以解決不同的XML文件元素名稱與屬性名稱可能衝突的問題；RDF 主要是為Metadata在Web 上的各種應用提供一個基礎結構，使應用程式之間能夠在Web上交換Metadata，以促進網路資源的自動化處理。本文透過一連串的實例來介紹XML Namespace與RDF的資料模型及語法。

XML namespaces provide a simple method for qualifying element and attribute names used in XML documents by associating them with namespaces identified by URI references. RDF is a foundation for processing metadata. It provides interoperability between

Query Optimizations over Decentralized RDF Graphs

KAUST Repository

Abdelaziz, Ibrahim

2017-05-18

Applications in life sciences, decentralized social networks, Internet of Things, and statistical linked dataspaces integrate data from multiple decentralized RDF graphs via SPARQL queries. Several approaches have been proposed to optimize query processing over a small number of heterogeneous data sources by utilizing schema information. In the case of schema similarity and interlinks among sources, these approaches cause unnecessary data retrieval and communication, leading to poor scalability and response time. This paper addresses these limitations and presents Lusail, a system for scalable and efficient SPARQL query processing over decentralized graphs. Lusail achieves scalability and low query response time through various optimizations at compile and run times. At compile time, we use a novel locality-aware query decomposition technique that maximizes the number of query triple patterns sent together to a source based on the actual location of the instances satisfying these triple patterns. At run time, we use selectivity-awareness and parallel query execution to reduce network latency and to increase parallelism by delaying the execution of subqueries expected to return large results. We evaluate Lusail using real and synthetic benchmarks, with data sizes up to billions of triples on an in-house cluster and a public cloud. We show that Lusail outperforms state-of-the-art systems by orders of magnitude in terms of scalability and response time.

MASHUP SCHEME DESIGN OF MAP TILES USING LIGHTWEIGHT OPEN SOURCE WEBGIS PLATFORM

Directory of Open Access Journals (Sweden)

T. Hu

2018-04-01

Full Text Available To address the difficulty involved when using existing commercial Geographic Information System platforms to integrate multi-source image data fusion, this research proposes the loading of multi-source local tile data based on CesiumJS and examines the tile data organization mechanisms and spatial reference differences of the CesiumJS platform, as well as various tile data sources, such as Google maps, Map World, and Bing maps. Two types of tile data loading schemes have been designed for the mashup of tiles, the single data source loading scheme and the multi-data source loading scheme. The multi-sources of digital map tiles used in this paper cover two different but mainstream spatial references, the WGS84 coordinate system and the Web Mercator coordinate system. According to the experimental results, the single data source loading scheme and the multi-data source loading scheme with the same spatial coordinate system showed favorable visualization effects; however, the multi-data source loading scheme was prone to lead to tile image deformation when loading multi-source tile data with different spatial references. The resulting method provides a low cost and highly flexible solution for small and medium-scale GIS programs and has a certain potential for practical application values. The problem of deformation during the transition of different spatial references is an important topic for further research.

BigSR: an empirical study of real-time expressive RDF stream reasoning on modern Big Data platforms

OpenAIRE

Ren, Xiangnan; Curé, Olivier; Naacke, Hubert; Xiao, Guohui

2018-01-01

The trade-off between language expressiveness and system scalability (E&S) is a well-known problem in RDF stream reasoning. Higher expressiveness supports more complex reasoning logic, however, it may also hinder system scalability. Current research mainly focuses on logical frameworks suitable for stream reasoning as well as the implementation and the evaluation of prototype systems. These systems are normally developed in a centralized setting which suffer from inherent limited scalability,...

Mashup de calendarios y localización geográfica de redes sociales

Directory of Open Access Journals (Sweden)

Jorge Hernández Mercado

2010-01-01

Full Text Available Las redes sociales son unos pilares de la web 2.0, que avanzan a pasos agigantados. Aunque estas redes generalmente interactúan virtualmente, eventualmente se reúnen en un lugar geográfico para llevar a cabo alguna actividad de importancia presencial. Estas actividades son programadas en un calendario donde se asignan fechas y direcciones físicas. Este artículo presenta el desarrollo de GCel, una aplicación web híbrida (Mashup creada para la generación automática de calendarios y localizaciones geográficas de redes sociales usando Google Calendar y Google Map respectivamente. La arquitectura utilizada por GCel es una combinación de aplicaciones jMaki y Jersey. La aplicación Jersey usa servicios web RESTful para acceder a la base de datos de las redes sociales, creada en MySQL. La aplicación jMaki utiliza los widgets: Google Maps, Dojo Table y Yahoo Button. Este último widget toma la información dada por el servicio web RESTful y gracias al mecanismo publish/suscribe de jMaki lo publica a los dos widgets suscritos. Se muestra el uso de GCel para la creación de calendarios y localización geográfica de cada una de las redes sociales de la Fundación Consentir.

RDF technology development: from R and D to commercial scale - lessons learned

International Nuclear Information System (INIS)

Muhd Noor Muhd Yunus

2006-01-01

Malaysia is still negotiating for the best strategies to manage her 17,000 ton/day MSW in the best manner - politically, economically and environmentally. A National Solid Waste Strategic Plan has been established since 2003, advocating and adopting the Integrated Solid Waste Management System (IWMS). Recently, MINT launched the Waste to Wealth (W2W) blue print to spearhead the idea at National level, of treating waste as resource, thus could be translated to a profitable venture. In this respect, MINT role is very much focused to technology development. However, choosing the right mix of the waste management hierarchy, and thus technology, is not simple. We believed that, a technology that embraced all aspect of waste hierarchy and meet the Best Available Technology Not Entailing Excessive Cost (BATNEEC) or Best Available Technology Suiting Socio Economic Standing (BATSSES) concept will give good promise, thus certainly answers the above cry. In the above pursuit, we developed a commercial and R and D strategies concurrently to arrive at the best compromise. The technology selected, based on RDF, was not a rocket science but innovatively developed to match the waste characteristics, local cultures and social habit, national industrial strength and business opportunities, commercial packaging and institutional support at all levels - politically, socially, commercially, technically and even among government officials. The success of the project lies also in the trusts developed between the government organization conducting R and D and the private sector as the main technology developer, which transcends beyond the normal project contract agreement-manifesting the success of smart partnership model. This paper will share some success, challenges and experience, and lessons learned, in developing the RDF technology from the R and D stage to a full 700 t/day commercial plant in Semenyih, Malaysia. Also highlighted is the impact of this project on the current thinking

Refuse derived fuel (RDF) plasma torch gasification as a feasible route to produce low environmental impact syngas for the cement industry.

Science.gov (United States)

López-Sabirón, Ana M; Fleiger, Kristina; Schäfer, Stefan; Antoñanzas, Javier; Irazustabarrena, Ane; Aranda-Usón, Alfonso; Ferreira, Germán A

2015-08-01

Plasma torch gasification (PTG) is currently researched as a technology for solid waste recovery. However, scientific studies based on evaluating its environmental implications considering the life cycle assessment (LCA) methodology are lacking. Therefore, this work is focused on comparing the environmental effect of the emissions of syngas combustion produced by refuse derived fuel (RDF) and PTG as alternative fuels, with that related to fossil fuel combustion in the cement industry. To obtain real data, a semi-industrial scale pilot plant was used to perform experimental trials on RDF-PTG.The results highlight that PTG for waste to energy recovery in the cement industry is environmentally feasible considering its current state of development. A reduction in every impact category was found when a total or partial substitution of alternative fuel for conventional fuel in the calciner firing (60 % of total thermal energy input) was performed. Furthermore, the results revealed that electrical energy consumption in PTG is also an important parameter from the LCA approach. © The Author(s) 2015.

Transforming the Medical Subject Headings into Linked Data: Creating the Authorized Version of MeSH in RDF.

Science.gov (United States)

Bushman, Barbara; Anderson, David; Fu, Gang

In February 2014 the National Library of Medicine formed the Linked Data Infrastructure Working Group to investigate the potential for publishing linked data, determine best practices for publishing linked data, and prioritize linked data projects, beginning with transforming the Medical Subject Headings as a linked data pilot. This article will review the pilot project to convert the Medical Subject Headings from XML to RDF. It will discuss the collaborative process, the technical and organizational issues tackled, and the future of linked data at the library.

Federated query processing for the semantic web

CERN Document Server

Buil-Aranda, C

2014-01-01

During the last years, the amount of RDF data has increased exponentially over the Web, exposed via SPARQL endpoints. These SPARQL endpoints allow users to direct SPARQL queries to the RDF data. Federated SPARQL query processing allows to query several of these RDF databases as if they were a single one, integrating the results from all of them. This is a key concept in the Web of Data and it is also a hot topic in the community. Besides of that, the W3C SPARQL-WG has standardized it in the new Recommendation SPARQL 1.1.This book provides a formalisation of the W3C proposed recommendation. Thi

Characterization of products obtained from pyrolysis and steam gasification of wood waste, RDF, and RPF.

Science.gov (United States)

Hwang, In-Hee; Kobayashi, Jun; Kawamoto, Katsuya

2014-02-01

Pyrolysis and steam gasification of woody biomass chip (WBC) obtained from construction and demolition wastes, refuse-derived fuel (RDF), and refuse paper and plastic fuel (RPF) were performed at various temperatures using a lab-scale instrument. The gas, liquid, and solid products were examined to determine their generation amounts, properties, and the carbon balance between raw material and products. The amount of product gas and its hydrogen concentration showed a considerable difference depending on pyrolysis and steam gasification at higher temperature. The reaction of steam and solid product, char, contributed to an increase in gas amount and hydrogen concentration. The amount of liquid products generated greatly depended on temperature rather than pyrolysis or steam gasification. The compositions of liquid product varied relying on raw materials used at 500°C but the polycyclic aromatic hydrocarbons became the major compounds at 900°C irrespective of the raw materials used. Almost fixed carbon (FC) of raw materials remained as solid products under pyrolysis condition whereas FC started to decompose at 700°C under steam gasification condition. For WBC, both char utilization by pyrolysis at low temperature (500°C) and syngas recovery by steam gasification at higher temperature (900°C) might be practical options. From the results of carbon balance of RDF and RPF, it was confirmed that the carbon conversion to liquid products conspicuously increased as the amount of plastic increased in the raw material. To recover feedstock from RPF, pyrolysis for oil recovery at low temperature (500°C) might be one of viable options. Steam gasification at 900°C could be an option but the method of tar reforming (e.g. catalyst utilization) should be considered. Copyright © 2013 Elsevier Ltd. All rights reserved.

Publishing E-RDF linked data for many agents by single third-party server

DEFF Research Database (Denmark)

Wang, Dongsheng; Zhang, Yongyuan; Wang, Zhengjun

2017-01-01

do not have the ability or do not want to make an additional effort to publish linked data. Thus, for agents who are willing to open part of their data but do not want to make an effort, the task can be undertaken by a professional third-party server (together with professional experts......) that publishes linked data for these agents. Consequently, when a single third-party server is on behalf of multiple agents, it is also responsible to organize these multiple-source URIs (data) in a systematic way to make them referable, satisfying the 4-star data principles, as well as protect the confidential...... data. For validation, we implement a prototype system as a third-party server that publishes linked data for a number of agents. It demonstrates well-organized 5-star linked data plus E-RDF and shows the additional advantages of data integration and interlinking among agents....

Book Review: Book review

Science.gov (United States)

Manohar, C. S.

2015-02-01

The subject of the theory of vibrations has carried an aesthetic appeal to generations of engineering students for its richness of ideas, and for the intellectual challenges it offers. Also, the diverse range of its applications (covering civil, mechanical, automotive, and aerospace structures) has provided obvious motivations for its study. For most students, the subject provides, perhaps, the first encounter in substantial application of mathematical tools (differential equations, calculus of variations, Fourier/Laplace transforms, and matrix algebra) to engineering problems. The intimate relationship that the subject of mechanics has with mathematics strikes home probably for the first time. While teaching this subject, the instructor is spoilt for choice in selecting a text book and so are the students who wish to pursue a self-study of the subject. Many luminaries in the field have offered their own exposition of the subject: starting from the classics of Rayleigh, Timoshenko, Den Hartog, Bishop and Johnson, and the works of more recent vintage (e.g., the books by Meirovich, Clough, and Penzien, and works with computational flavour, such as, those by Bathe and Petyt), several works easily come to one's mind. Given this milieu, it requires a distinctive conviction to write a new book on this subject. And, here we have a book, written by a practitioner, which aims to deal with fundamental aspects of vibrations of engineering systems. The scepticism that this reviewer had on the need for having one more such book vanished as he browsed through the book and read selectively a few sections. The author's gift for elegant explanations is immediately noticeable even in such a preliminary reading. After a more careful reading, the reviewer has found this book to be insightful and he considers the book to be a welcome addition to the family of books on vibration engineering. The author has struck a fine balance between physical explanations, mathematical niceties

Book selling and e-books in Sweden

Directory of Open Access Journals (Sweden)

Elena Maceviciute

2015-07-01

Full Text Available This paper addresses the issue of the understanding of the book-selling situation as Swedish booksellers see it. It pursues the answers to the following questions: 1. What are the perceptions of Swedish booksellers of the impact of e-books on their business? 2. What drivers are important for Swedish booksellers for adopting and developing e-book sales through their own sales channels? 3. What do they perceive as barriers to e-book selling through their own channels? The authors have employed the analysis of the secondary statistical data and a survey of Swedish booksellers to answer their questions. The results of the investigation have shown that the Swedish booksellers do not feel their bookshops, or business in general, are threatened by e-books. The opinions on e-books do not differ between the few selling e-books and others who do not offer this product. The reasons for selling e-books are well-functioning routines and personal interest in the product. The reasons for not selling the books are the lack of demand and technical resources as well as contractual agreements with e-book publishers or vendors. So, technical resources for e-book sales, routines, and contracts with publishers are the main premises for this activity. The biggest barriers to e-book sales are: a the price as one can see not only in the answers of the booksellers, but also in the drop of sales obviously related to the rise of prices during 2014; b lack of demand from customers who do not enquire about e-books in bookshops. This leads to the belief that e-books will be sold mostly online either directly from publishers and authors or through online booksellers. However, an equal number of booksellers believe that physical bookshops will be selling printed books and e-books in the future. The future of e-books seems to be quite secure and non-threatening to printed books from the point of view of booksellers. The growth of e-book sales is quite slow and the respondents

Do Adolescents Prefer Electronic Books to Paper Books?

Directory of Open Access Journals (Sweden)

Margaret K. Merga

2015-11-01

Full Text Available While electronic books offer a range of benefits and may be supposed to be more appealing to young people than paper books, this assumption is often treated as fact by educational researchers. Understanding adolescents’ true current preferences is essential, as incorrect assumptions can lead to decisions which restrict adolescent access to their preferred book mode. The belief that adolescents prefer electronic books to paper books has already led to some school libraries being expunged of paper books. As adolescents show a higher level of aliteracy than younger children, and regular reading offers a broad range of benefits for young people, it is imperative that school’s decisions around providing access to books are responsive to adolescent students’ genuine preferences. This paper analyses the current and relevant academic research around adolescent preferences for book modes, finding that, at present, the contention that adolescents prefer electronic books is not supported by the available research. In addition, there are a number of issues identified that make analyzing the findings in this area problematic. Future studies in this area are needed before an adolescent preference for electronic books can be unequivocally substantiated.

Analysis of book colections Great picture book for preschoolers

OpenAIRE

Cunk, Tina

2013-01-01

Thesis entitled ˝Analysis of book collections Great picture book for preschoolers˝ is based on theoretical approach and empirical study. In the theoretical part I focused on the development of youth literature and the definition of the latter, furthermore I described Great picture book and definition of picture book, I presented four versions of picture books in the Slovenian area, described types of picture books and wrote translation of Maria Nikolaeva´s picture book and her point of view...

Books Received

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education. Books Received. Articles in Resonance – Journal of Science Education. Volume 1 Issue 1 January 1996 pp 118-118 Books Received. Books Received · More Details Fulltext PDF. Volume 1 Issue 2 February 1996 pp 120-120 Books Received. Books Received.

NeuroRDF: semantic integration of highly curated data to prioritize biomarker candidates in Alzheimer's disease.

Science.gov (United States)

Iyappan, Anandhi; Kawalia, Shweta Bagewadi; Raschka, Tamara; Hofmann-Apitius, Martin; Senger, Philipp

2016-07-08

Neurodegenerative diseases are incurable and debilitating indications with huge social and economic impact, where much is still to be learnt about the underlying molecular events. Mechanistic disease models could offer a knowledge framework to help decipher the complex interactions that occur at molecular and cellular levels. This motivates the need for the development of an approach integrating highly curated and heterogeneous data into a disease model of different regulatory data layers. Although several disease models exist, they often do not consider the quality of underlying data. Moreover, even with the current advancements in semantic web technology, we still do not have cure for complex diseases like Alzheimer's disease. One of the key reasons accountable for this could be the increasing gap between generated data and the derived knowledge. In this paper, we describe an approach, called as NeuroRDF, to develop an integrative framework for modeling curated knowledge in the area of complex neurodegenerative diseases. The core of this strategy lies in the usage of well curated and context specific data for integration into one single semantic web-based framework, RDF. This increases the probability of the derived knowledge to be novel and reliable in a specific disease context. This infrastructure integrates highly curated data from databases (Bind, IntAct, etc.), literature (PubMed), and gene expression resources (such as GEO and ArrayExpress). We illustrate the effectiveness of our approach by asking real-world biomedical questions that link these resources to prioritize the plausible biomarker candidates. Among the 13 prioritized candidate genes, we identified MIF to be a potential emerging candidate due to its role as a pro-inflammatory cytokine. We additionally report on the effort and challenges faced during generation of such an indication-specific knowledge base comprising of curated and quality-controlled data. Although many alternative approaches

Analysis of MSW treatment plant with production of biogas, RDF and compost through simulative approach

Energy Technology Data Exchange (ETDEWEB)

Mosca, R.; Giribone, P.; Schenone, M. [Genoa Univ. (Italy). ITIM, Engineering Dept.; Macchiavello, A. [Genoa Univ. (Italy). ISTIC, Engineering Dept.

1995-12-31

This work concerns the feasibility study of a MSW (Municipal Solid Waste) treatment plant based on wet way technology. The choice towards such a plant engineering-solution is due to the utilization of the energetic component of waste, through a production of both biogas and RDF (Refuse Derived Fuel) with practically any impact on environment. That`s why this solution is preferred to the traditional incinerating technologies and pyrolysis, that cause environmental damage because of more or less noxious emissions. In order to analyse how a so called multipurpose platform works, a discrete and stochastic simulation modeL able to describe in detail the flow of plant materials, was built. Then a very accurate experimentation campaign was carried out in order to determine a technical evaluation and consequently an economic analysis to verify the convenience of such a plant in the area of western Liguria. (author)

Analysis of MSW treatment plant with production of biogas, RDF and compost through simulative approach

Energy Technology Data Exchange (ETDEWEB)

Mosca, R; Giribone, P; Schenone, M. [Genoa Univ. (Italy). ITIM, Engineering Dept.; Macchiavello, A [Genoa Univ. (Italy). ISTIC, Engineering Dept.

1996-12-31

This work concerns the feasibility study of a MSW (Municipal Solid Waste) treatment plant based on wet way technology. The choice towards such a plant engineering-solution is due to the utilization of the energetic component of waste, through a production of both biogas and RDF (Refuse Derived Fuel) with practically any impact on environment. That`s why this solution is preferred to the traditional incinerating technologies and pyrolysis, that cause environmental damage because of more or less noxious emissions. In order to analyse how a so called multipurpose platform works, a discrete and stochastic simulation modeL able to describe in detail the flow of plant materials, was built. Then a very accurate experimentation campaign was carried out in order to determine a technical evaluation and consequently an economic analysis to verify the convenience of such a plant in the area of western Liguria. (author)

Ordering E-Books From a Print Book Vendor

OpenAIRE

Culley, Jennifer R.; Human, Cindy

2017-01-01

The University of Southern Mississippi began ordering e-books through its primary print book vendor, Midwest Library Service, in 2016. The demand to purchase e-books has steadily increased, and when the opportunity arose to save valuable staff time searching over several vendor sites for e-books and print books by consolidating the search interface, a change was made. There were multiple steps to set up this program; however, the time invested was worth it. While there were challenges along t...

Electronic book – paperless book

Directory of Open Access Journals (Sweden)

Mateja Ločniškar-Fidler

2003-01-01

Full Text Available The article presents the electronic book, which is accessible on the Internet, with particularities and drawbacks that the present and future users and librarians may encounter.It also presents devices (such as scanners and hand-helds and software required for reading and designing electronic books, as well as the details we should pay attention to when buying and using the above mentioned devices. Some of the most significant web pages dedicated to the selling and promoting of electronic books are also presented. The protection of authors’ works, distributed via the Internet and digital media, is gaining importance. In September 1999, Slovenia also joined the international agreement on the protection of copyrights. It is expected that electronic books will gradually become part of the collection of all types of libraries. Therefore, libraries will need appropriate technical equipment as well as trained personnel for the usage of this new medium.

Creating Actionable Data from an Optical Depth Measurement Network using RDF

Science.gov (United States)

Freemantle, J. R.; O'Neill, N. T.; Lumb, L. I.; Abboud, I.; McArthur, B.

2010-12-01

The AEROCAN sunphotometery network has, for more than a decade, generated optical indicators of aerosol concentration and size on a regional and national scale. We believe this optical information can be rendered more “actionable” to the health care community by developing a technical and interpretative information-sharing geospatial strategy with that community. By actionable data we mean information that is presented in manner that can be understood and then used in the decision making process. The decision may be that of a technical professional, a policy maker or a machine. The information leading up to a decision may come from many sources; this means it is particularly important that data are well defined across knowledge fields, in our case atmospheric science and respiratory health science. As part of the AEROCAN operational quality assurance (QA) methodology we have written automatic procedures to make some of the AEROCAN data more accessible or “actionable”. Tim Berners-Lee has advocated making datasets, “Linked Data”, available on the web with a proper structural description (metadata). We have been using RDF (Resource Description Framework) to enhance the utility of our sunphotometer data; the resulting self-describing representation is structured so that it is machine readable. This allows semantically based queries (e.g., via SPARQL) on our dataset that in the past were only viewable as passive Web tables of data.

From book to eBook : towards a print conception of the eBook

OpenAIRE

Berry, Katherine Rachel L

2005-01-01

Denne avhandlingen er en analyse av eBook som beskrevet av to eBook forlag via ebooks.com og ereader.com på internett. Avhandlingen inkluderer også en analyse av tre andre programmer; Abode Reader, Microsoft Reader og eReader. Ut fra websidens innhold som fokuserer på en visuell presentasjon av eBook og språket som blir brukt i forbindelse med eBook så vil analysen ta dette i betraktning. I forbindelse med reader programmet så vil den visuelle presentasjonen, funksjoner, skriveområde og sp...

Promoting Reading Through The use of Book Talk, Story books and ...

African Journals Online (AJOL)

Promoting Reading Through The use of Book Talk, Story books and book mobile Among Children in Selected Schools in ... Keywords: Reading culture, book talk, story book, book mobile, School Children ... AJOL African Journals Online.

Teaching with Children's Books--Bi the Book

Science.gov (United States)

Von Drasek, Lisa

2005-01-01

In this article, the author presents the bilingual books suggested by Pistu Downey, a bilingual teacher that teaches Spanish to kids ages three to six at the Bank Street College School for Children. Downey claims that reading bilingual books--books that contain words in languages other than English--gives children a very good opportunity of…

BOOK MANAGERS CHOICE BOOKS RECEIVED

African Journals Online (AJOL)

The receipt of these books is acknowledged, and this listing must be regarded as sufficient return for the courtesy of the sender. Books that appear to be of particular interest will be reviewed as space permits. The SAMJ does not publish unsolicited reviews. ABO-incompatible Kidney Transplantation... By Kota. Takahashi.

Participatory mapping new data, new cartography

CERN Document Server

Plantin, Jean-Christophe

2014-01-01

This book is intended for applications of online digital mapping, called mashups (or composite application), and to analyze the mapping practices in online socio-technical controversies. The hypothesis put forward is that the ability to create an online map accompanies the formation of online audience and provides support for a position in a debate on the Web.The first part provides a study of the map: - a combination of map and statistical reason- crosses between map theories and CIS theories- recent developments in scanning the map, from Geographic Information Systems (GIS) to Web map.The second part is based on a corpus of twenty "mashup" maps, and offers a techno-semiotic analysis highlighting the "thickness of the mediation" they are in a process of communication on the Web. Map as a device to "make do" is thus replaced through these stages of creation, ranging from digital data in their viewing, before describing the construction of the map as a tool for visual evidence in public debates, and ending wit...

Design issues in the production of hyper-books and visual-books

Directory of Open Access Journals (Sweden)

Nadia Catenazzi

1993-12-01

Full Text Available This paper describes an ongoing research project in the area of electronic books. After a brief overview of the state of the art in this field, two new forms of electronic book are presented: hyper-books and visual-books. A flexible environment allows them to be produced in a semi-automatic way starting from different sources: electronic texts (as input for hyper-books and paper books (as input for visual-books. The translation process is driven by the philosophy of preserving the book metaphor in order to guarantee that electronic information is presented in a familiar way. Another important feature of our research is that hyper-books and visual-books are conceived not as isolated objects but as entities within an electronic library, which inherits most of the features of a paper-based library but introduces a number of new properties resulting from its non-physical nature.

CERN Book Fair 2010 - Events and book presentations

CERN Multimedia

CERN Library

2010-01-01

A series of events and book presentations is scheduled for the 2010 CERN Book Fair.   -Springer will present its new products and services (eBooks, MyCopy Softcover Editions, SpringerBriefs, and a new physics journal: "Historical Perspectives on Contemporary Physics") and SpringerMaterials, the electronic version of the Landolt Boernstein book series. -Wiley will present two books: "A History of International Research Networking : The People who Made it Happen", edited by B. Bressan and H. Davies, and "Field computation for accelerator magnets : analytical and numerical methods for electromagnetic design and optimization" by S. Russenschuck. -Finally, World Scientific will present the series "Reviews of Accelerator Science and Technology (RAST)". The calendar is available here: http://indico.cern.ch/conferenceDisplay.py?confId=105651      

E-Books and E-Book Apps: Considerations for Beginning Readers

Science.gov (United States)

Bates, Celeste C.; Klein, Adria; Schubert, Barbara; McGee, Lea; Anderson, Nancy; Dorn, Linda; McClure, Erin; Ross, Rachael Huber

2017-01-01

This article highlights considerations for teachers when selecting and using e-books and e-book applications (apps) with beginning readers during guided and independent reading. A framework for examining e-books and e-book apps is suggested, and several apps and related digital features are described. The article also includes an overview of…

Leveraging Bibliographic RDF Data for Keyword Prediction with Association Rule Mining (ARM

Directory of Open Access Journals (Sweden)

Nidhi Kushwaha

2014-11-01

Full Text Available The Semantic Web (Web 3.0 has been proposed as an efficient way to access the increasingly large amounts of data on the internet. The Linked Open Data Cloud project at present is the major effort to implement the concepts of the Seamtic Web, addressing the problems of inhomogeneity and large data volumes. RKBExplorer is one of many repositories implementing Open Data and contains considerable bibliographic information. This paper discusses bibliographic data, an important part of cloud data. Effective searching of bibiographic datasets can be a challenge as many of the papers residing in these databases do not have sufficient or comprehensive keyword information. In these cases however, a search engine based on RKBExplorer is only able to use information to retrieve papers based on author names and title of papers without keywords. In this paper we attempt to address this problem by using the data mining algorithm Association Rule Mining (ARM to develop keywords based on features retrieved from Resource Description Framework (RDF data within a bibliographic citation. We have demonstrate the applicability of this method for predicting missing keywords for bibliographic entries in several typical databases. −−−−− Paper presented at 1st International Symposium on Big Data and Cloud Computing Challenges (ISBCC-2014 March 27-28, 2014. Organized by VIT University, Chennai, India. Sponsored by BRNS.

Best Books 1982.

Science.gov (United States)

School Library Journal, 1982

1982-01-01

This annotated bibliography lists 45 children's books and 29 young adult books selected by School Library Journal's Book Review staff and Young Adult Review committee, respectively. Arrangement is alphabetical by author with the grade level indicated for children's books. (EJS)

A MAP MASH-UP APPLICATION: INVESTIGATION THE TEMPORAL EFFECTS OF CLIMATE CHANGE ON SALT LAKE BASIN

Directory of Open Access Journals (Sweden)

O. S. Kirtiloglu

2016-06-01

Full Text Available The main purpose of this paper is to investigate climate change effects that have been occurred at the beginning of the twenty-first century at the Konya Closed Basin (KCB located in the semi-arid central Anatolian region of Turkey and particularly in Salt Lake region where many major wetlands located in and situated in KCB and to share the analysis results online in a Web Geographical Information System (GIS environment. 71 Landsat 5-TM, 7-ETM+ and 8-OLI images and meteorological data obtained from 10 meteorological stations have been used at the scope of this work. 56 of Landsat images have been used for extraction of Salt Lake surface area through multi-temporal Landsat imagery collected from 2000 to 2014 in Salt lake basin. 15 of Landsat images have been used to make thematic maps of Normalised Difference Vegetation Index (NDVI in KCB, and 10 meteorological stations data has been used to generate the Standardized Precipitation Index (SPI, which was used in drought studies. For the purpose of visualizing and sharing the results, a Web GIS-like environment has been established by using Google Maps and its useful data storage and manipulating product Fusion Tables which are all Google’s free of charge Web service elements. The infrastructure of web application includes HTML5, CSS3, JavaScript, Google Maps API V3 and Google Fusion Tables API technologies. These technologies make it possible to make effective “Map Mash-Ups” involving an embedded Google Map in a Web page, storing the spatial or tabular data in Fusion Tables and add this data as a map layer on embedded map. The analysing process and map mash-up application have been discussed in detail as the main sections of this paper.

Book Review

Directory of Open Access Journals (Sweden)

Adrian Brown

2011-01-01

Full Text Available Phillip M. Morse and Herman Feshbach, Professors of Physics at the MIT, published their biblical-sized textbook ‘Methods of Theoretical Physics’ with McGraw-Hill in May 1953. At 1978 pages and published in two books, it is an intimidating twin tome that should still be atop the reading lists or the bookshelves of every mathematical physicist. What material is covered in this book? In the most concise of terms, this book is devoted to the study of differential equations and associated boundary conditions that describe physical fields. The thirteen chapters address what circumstances warrant the use of which differential equations, and most often addresses the question of coordinate system transformations, for example, how do Green's functions for Laplace's Equation transform under different coordinate systems? Under what circumstances the solutions can be expected to be separable? Many examples are covered to illustrate these points. Why is this book relevant to Software Programmers? This book is part of the background that any scientific programmer is likely to need in dealing with physical fields. This book was written before personal computers became ubiquitous, however it is still an outstanding effort to tie the methods of solving differential equations governing fields together in one book. The book never received a second edition, however, it was reprinted to an outstanding standard by Feshbach Publishing since 2004, run by the children of Herman Feshbach. Their website is feshbachpublishing.com. The majority of this review is a mini-commentary of the book showing what is covered in a very terse fashion, which may be useful as a summary even for those who have already read the full text. I then give a brief analysis of the approach to mathematical physics taken by the book. Finally, I will discuss who will benefit from reading this magnificent treatise, nearly 60 years after it was first published.

Children’s Book Illustrations: Visual Language of Picture Books

Directory of Open Access Journals (Sweden)

Hladíková Hana

2014-01-01

Full Text Available High-quality picture books that merge text and illustration together in order to tell a story are eminent for healthy mental and social growth of children. This paper is to outline the benefits picture books bring to children between the ages three to eight, determine functions of its illustrative language, examine the process of its production, and point out a set of elements that, according to number of professional children's book illustrators, significantly contribute to the success of a picture book

English Book Club

CERN Multimedia

English Book Club

The minutes of the AGM held on Tuesday November 17th can now be found on the club web-site: http://club-englishbookclub.web.cern.ch. A new version of the club’s book data-base is also available on the web: http://club-englishbookclub.web.cern.ch/club-englishbookclub/Export/index.html The last book selection for 2009 is done and the order for the new books has been placed, with luck they will be on the shelves before the end of year break. The English Book Club has a growing collection of over 4500 English language books, mostly general fiction with a sprinkling of nonfiction and children’s books. New books are purchased regularly and the books are shelved in our club room which is accessible to members at all times. Membership is open to all (staff and external) and there is a special tariff for short term students. See the club’s website at http://cern.ch/englishbookclub for more details.

Legibility difference between e-books and paper books by using an eye tracker.

Science.gov (United States)

Kim, Jung-Yong; Min, Seung-Nam; Subramaniyam, Murali; Cho, Young-Jin

2014-01-01

The aim of the study was to evaluate the difference in legibility between e-books and paper books by using an eye tracker. Eight male and eight female subjects free of eye disease participated in the experiment. The experiment was conducted using a 2 × 3 within-subject design. The book type (e-book, paper book) and font size (8 pt, 10 pt, 12 pt) were independent variables, and fixation duration time, saccade length, blink rate and subjective discomfort were dependent variables. In the results, all dependent variables showed that reading paper books provided a better experience than reading e-books did. These results indicate that the legibility of e-books needs further improvement, considering fixation duration time, saccade movement, eye fatigue, device and so on. This study evaluated the legibility difference between e-books and paper books from the viewpoint of readability, eye fatigue and subjective discomfort by using an eye tracker. The results showed that paper books provided a better experience than e-books. This indicates that the readability of e-books needs further improvement in relation to paper books.

Book Review: Book review

Science.gov (United States)

Wegener, Daan

Writing a biography of a complex personality and mastermind like Albert Einstein is a daunting task for any historian of science. Yet the sheer temptation of writing his biography has apparently helped to overcome scholarly scruples, as biographies of Einstein have appeared quite regularly on the market. One of them is Einstein: his Life and Universe by journalist Walter Isaacson. It is a best-seller, which is one of the reasons the book deserves a critical evaluation. Isaacson is a man of considerable repute: he has been the chairman of CNN and managing editor of Time magazine. Isaacson's Einstein is written in a style that is accessible to a wide audience. Scholars who are already familiar with Einstein's physics may still enjoy the parts of the book that deal with the relation between Einstein and the press. Indeed, the breadth of its scope is the book's major merit, as it connects the personal, scientific, public and political dimensions of Einstein's life. In this review, I discuss Isaacson's treatment of these dimensions one-by-one.

The book thief

Directory of Open Access Journals (Sweden)

Leandro Diniz

2008-04-01

Full Text Available The Book Thief (The Book Thief, in the original is an Australian writer of the novel juvenile Markus Zusak, published in 2006. In Brazil, his work was launched in March 2007 by the publisher Intrinsically, translated by Vera Ribeiro, and so far has sold nationally more than 105 thousand copies. Among the nine books that the author has published, only two books have translated into Portuguese: I am the messenger and The Book Thief.

moriam Books

African Journals Online (AJOL)

This slim, plastic covered, 'pocket' book comprises a total of 144 pages. It is written in text book form with a user- friendly indexing system. The book has a number of special features: • It is brief, contains core material, yet does not omit discussion on problems of definition and classification. • It straddles both ICD 10 and DSM ...

Adapting to e-books

CERN Document Server

Miller, William

2013-01-01

Electronic books are now having a major impact on library collections. This book provides models for acquisitions policies and reports on several surveys of faculty and librarian attitudes toward e-books. It discusses issues in acquiring cataloguing and collection development regarding this important new library resource.Its subject matter deals with the different types of e-books, statistical data available for e-book usage, the development of e-book collections, learning environments, integrating e-books into local catalogues, acquisitions and usage monitoring of e-books.Thi

Treatment of simulated odor from RDF plant using ashumale kinetic modelling

International Nuclear Information System (INIS)

Mohd Nahar Othman; Muhd Noor Muhd Yunus; Ku Halim Ku Hamid

2010-01-01

The impact of ambient odour in the vicinity of the Semenyih MSW processing plant, commonly known as RDF plant, can be very negative to the nearby population, causing public restlessness and consequently affecting the business operation and sustain ability of the plant. The precise source of the odour, types, emission level and the meteorological conditions are needed to predict and established the ambient odour level at the perimeter fence of the plant and address it with respect to the ambient standards. To develop the odour gas model for the purpose of treatment is very compulsory because in MSW odour it contain many component of chemical that contribute the smell. Upon modelling using an established package as well as site measurements, the odour level at the perimeter fence of the plant was deduced and found to be marginally high, above the normal ambient level. Based on this issue, a study was made to evaluate the possibility of treating odour using Electron Beam Process. This paper will address and discuss the measurement of ambient concentration of three chemical components of the odour, namely benzene, dimethyl sulfide and trimethyl amine, the dispersion modeling to establish the critical ambient emission level, as well as and kinetic modeling of the treatment process and its experimental validation using a simulated odour. The focus will be made on exploring the use of Ashmuli kinetic modeling to develop correlations between the odour concentrations, odour chemical compositions and electron beam dose with the treatment efficiency, as well as adapting the model for MSW odour controls. (author)

Book Review: Book review

Science.gov (United States)

Wang, Christina Yan

2017-02-01

The world class Ni-Cu-PGE sulfide deposits associated with the Sudbury Igneous Complex (SIC) are quite unique on earth in the sense that the energy source and origin were triggered by a large meteorite impact event. The ore deposits in the SIC make up one of the largest Ni-Cu-PGE sulfide deposit camps in the world and have now been mined for over 100 years. This is the first complete reference book that focuses entirely on the SIC and covers the fields of economic geology, petrology, geochemistry and geophysics. The purpose of this book is to explore the linkage between sulfide and silicate magmas generated by the 1.85 Ga Sudbury impact event and to unite an understanding of the process of crustal melt sheet evolution with the formation of the magmatic sulfide mineralization. The author, Peter Lightfoot, has been based in Sudbury for 25 years. As a top scientist on magmatic Ni-Cu-PGE sulfide deposits and a Chief Geologist with the Brownfield Exploration group at Vale Base Metals, Peter has been positioned to develop and assemble the ideas presented in this book, which are perfectly balanced between industry and academia.

The Economics of Books

NARCIS (Netherlands)

Canoy, M.F.M.; van Ours, J.C.; van der Ploeg, F.

2005-01-01

The tensions between books and book markets as expressions of culture and books as products in profit-making businesses are analysed and insights from the theory of industrial organisation are given.Governments intervene in the market for books through laws concerning prices of books, grants for

English Book Club

CERN Multimedia

English Book Club

2012-01-01

The CERN English Book Club will hold its 2012 AGM at 17h30 on Monday 5th March in the club rooms (club barrack 564). Club members are invited to attend. Any members wishing to add points on to the agenda should contact one of the committee before February 27th. The English Book Club has a collection of over 4500 English language books, mostly general fiction with a sprinkling of nonfiction and children’s books. New books are purchased regularly and the books are shelved in our club room which is accessible to members at all times. Membership is open to all (staff and external) and there is a special tariff for short term students. See the club’s website at http://cern.ch/englishbookclub for more details.

Expectancy of an open-book test decreases performance on a delayed closed-book test.

Science.gov (United States)

Agarwal, Pooja K; Roediger, Henry L

2011-11-01

Two experiments examined the influence of practice with, and the expectancy of, open-book tests (students viewed studied material while taking the test) versus closed-book tests (students completed the test without viewing the studied material) on delayed retention and transfer. Using GRE materials specifically designed for open-book testing, participants studied passages and then took initial open- or closed-book tests. Open-book testing led to better initial performance than closed-book testing, but on a delayed criterial (closed-book) test both types of testing produced similar retention after a two-day delay in Experiment 1. In Experiment 2 participants were informed in advance about the type of delayed criterial test to expect (open- or closed-book). Expecting an open-book test (relative to a closed-book test) decreased participants' time spent studying and their delayed test performance on closed-book comprehension and transfer tests, demonstrating that test expectancy can influence long-term learning. Expectancy of open-book tests may impair long-term retention and transfer compared to closed-book tests, despite superior initial performance on open-book tests and students' preference for open-book tests.

BookFinder.com

CERN Document Server

BookFinder.com is produced by the bibliophiles at 13th Generation Media of Berkeley, California. Our goal is to provide fellow readers unbiased realtime information about books available online. Rather than selling books ourselves (does the world rea Amazon.com wannabe?), we've teamed up with over 15,000 of the finest booksellers online to bring you the largest book catalog available anywhere, either online or offline.

Best Books of 1977

Science.gov (United States)

Gerhardt, Lillian N.; And Others

1977-01-01

School Library Journal book review editors have selected and annotated their choices for the best children's and young adults' books from those books that were submitted for review during 1977 by general book trade book publishers. Included in the annotations are: author, title, publisher, price, and recommended reading and interest levels. (JPF)

Pricing Models of e-Books When Competing with p-Books

Directory of Open Access Journals (Sweden)

Yan Li

2013-01-01

Full Text Available With the rise in popularity of e-books, there is a growing need to reexamine the pricing strategy in the e-book supply chain. In this paper, we study two forms of pricing models widely used in the book industry: wholesale and agency pricing models. We first assume a stylized deterministic demand model in which the demand depends on the price, the degree of substitution, and the overall market potential. Subsequently, we employ the game theory to determine the price equilibriums and profit distribution under different pricing models. Finally, we explore the behavior of the publisher and the retailer under different preferences and degrees of substitution through a computational study. Our findings indicate that the e-book price will be lower under the agency pricing model than under the wholesale pricing model, which is counterintuitive. The publishers have higher incentives to adopt the agency pricing model than the wholesale pricing model. The agency pricing model benefits the whole system and can provide readers with books at lower prices. The degree of substitution between the two forms of books and the readers’ preference toward e-book will affect the books’ price and the profit distribution between the publisher and the retailers.

Health Sciences Patrons Use Electronic Books More than Print Books

Directory of Open Access Journals (Sweden)

Robin Elizabeth Miller

2017-09-01

Full Text Available A Review of: Li, J. (2016. Is it cost-effective to purchase print books when the equivalent e-book is available? Journal of Hospital Librarianship, 16(1, 40-48. http://dx.doi.org/10.1080/15323269.2016.1118288 Abstract Objective – To compare use of books held simultaneously in print and electronic formats. Design – Case study. Setting – A health sciences library at a public comprehensive university with a medical college in the southern United States. Subjects – Usage data for 60 books held by the library simultaneously in print and electronically. The titles were on standing order in print and considered “core” texts for clinical, instructional, or reference for health sciences faculty, students, and medical residents. Methods – Researchers collected usage data for 60 print titles from the integrated library system and compared the data to COUNTER reports for electronic versions of the same titles, for the period spanning 2010-2014. Main Results – Overall, the 60 e-book titles were used more than the print versions, with the electronic versions used a total of 370,695 times while the print versions were used 93 times during the time period being examined. Conclusion – The use of electronic books outnumbers the use of print books of the same title.

Bringing back the book through digital experiences: e-Books and ...

African Journals Online (AJOL)

Bringing back the book through digital experiences: e-Books and digital media as platforms for reading among school children. ... for technology has changed the format of books and reading platforms from print to ereaders. ... print. Findings further showed that there is no significant difference in the attitude of boys and girls ...

Books as Culture/Books as Commerce: An Analysis of the Text and Format of the "New York Times Book Review."

Science.gov (United States)

Haugland, Ann

The oldest of the mass communication technologies, books, needs to be examined in mass communication research. Accordingly a study analyzed the structure and format of the "New York Times Book Review" to identify its dual roles: evaluating books and providing information crucial to book marketing. Also explored was how the text of the…

Comparing Safari Tech Books Online and Books24x7 E-Book Collections: A Case Study from the University of British Columbia Library

Science.gov (United States)

Barsky, Eugene; Schattman, Lisa; Greenwood, Aleteia

2009-01-01

Most academic libraries are seeking to provide electronic access to the very dynamic and changing field of technology related material. "Safari Tech Books Online" and "Books24x7" are the major e-book collections in this area. We compared the "Safari Tech Books Online" and "Books24x7" e-book packages as to…

Benchmarking semantic web technology

CERN Document Server

García-Castro, R

2009-01-01

This book addresses the problem of benchmarking Semantic Web Technologies; first, from a methodological point of view, proposing a general methodology to follow in benchmarking activities over Semantic Web Technologies and, second, from a practical point of view, presenting two international benchmarking activities that involved benchmarking the interoperability of Semantic Web technologies using RDF(S) as the interchange language in one activity and OWL in the other.The book presents in detail how the different resources needed for these interoperability benchmarking activities were defined:

Environment-friendly type energy and coordinated community development project. Feasibility study for industrialization of high efficiency waste-fired power generation system (industrial refuse derived fuel and gas turbine combined type); Kankyo chowagata energy community keisei sokushin. Kokoritsu haikibutsu hatsuden (sangyo RDF GT fukugogata) jigyoka FS chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

High efficiency power generation, which is useful for promoting the environment-friendly type energy and coordinated community, is investigated by combining a steam turbine power generation system using the PS-RDF (paper sludge-refuse derived fuel) and a gas turbine (GT) combined cycle. Industrialization plan for processing PS in low cost has been made to ensure the profitability by participating the wholesale power supply under the law of electric power industry. This combined system is similar to the so-called super power generation using municipal garbage, but the lower temperature of steam from GT waste heat boilers (WHB) is super-heated by the flue gas from RDF boiler, which is called advanced power generation system (A.S.S.). The total power generation capacity is 149,000 kW, which consists of three 35,000 kW units of GT and one 44,000 kW unit of steam turbine. When comparing the combined system (A.S.S.) and usual one with the independent installation of the RDF steam power generation system and a GT combined cycle, the A.S.S. provides the repowering efficiency of 7,600 kW output with exactly the same quantity of fuel input as usual one. 71 figs., 31 tabs.

Book Reviews | Sheppey | African Zoology

African Journals Online (AJOL)

Book Authors: Edited by Richard E. Brown & David W. Macdonald. Oxford University Press, Oxford, 1985. 556 pp. Book Review 4. Book Title: Biology of Communication. Book Authors: D. Brian Lewis & D. Michael Gower. Blackie & Son, Glasgow. 239 pp. Book Review 5. Book Title: Animal Osmoregulation. Book Authors: J.

English Book Club

CERN Document Server

CERN English Book Club

2010-01-01

AGM  --  AGM  -- 2010 --  AGM  --  AGM The CERN ENGLISH BOOK CLUB will hold its 2010 AGM at 18h00 on Monday November 22nd in the club rooms (club barrack 564). Club members are invited to attend. Any members wishing to add points on to the agenda should contact one of the committee before November 12th. AGM  --  AGM  -- 2010 --  AGM  --  AGM The English Book Club has a collection of over 4500 English language books, mostly general fiction with a sprinkling of nonfiction and children’s books. New books are purchased regularly and the books are shelved in our club room which is accessible to members at all times. Membership is open to all (staff and external) and there is a special tariff for short term students. See the club’s website at http://cern.ch/englishbookclub for more details.  

By the Book: An Annotated Bibliography of Music-Based Picture Books.

Science.gov (United States)

Sotherden, Emily

2002-01-01

Provides an annotated bibliography of music related picture books that can be used in the music classroom. Discusses the benefits of using picture books for all ages. Includes books in ten categories, such as instruments, ensembles, and styles of music. (CMK)

Mothers' Complex Talk When Sharing Books with Their Toddlers: Book Genre Matters

Science.gov (United States)

Nyhout, Angela; O'Neill, Daniela K.

2013-01-01

This study investigated the influence of book genre (narrative or didactic) on mothers' language use during a book sharing interaction with their 18- to 25-month-olds. Mother-child dyads were videotaped sharing both a narrative and a didactic book, adapted from two commercially available books, and matched in terms of length, quantity of text, and…

The New Russian Book

DEFF Research Database (Denmark)

Pristed, Birgitte Beck

This book takes up the obtrusive problem of visual representation of fiction in contemporary Russian book design. By analyzing a broad variety of book covers, the study offers an absolutely unique material that illustrates a radically changing notion of literature in the transformation of Soviet ...... the fields of Russian studies, contemporary book and media history, art, design, and visual studies.......This book takes up the obtrusive problem of visual representation of fiction in contemporary Russian book design. By analyzing a broad variety of book covers, the study offers an absolutely unique material that illustrates a radically changing notion of literature in the transformation of Soviet...... print culture to a post-Soviet book market. It delivers a profound and critical exploration of Russian visual imaginary of classic, popular, and contemporary prose. Among all the carelessly bungled covers of mass-published post-Soviet series the study identifies gems from experimental designers...

Book Reviews Boekbesprekings

African Journals Online (AJOL)

Book Reviews. HYPOTHALAMIC HORMONES. Hypothalamic Hypophysiotropic Hormones. Physiological and clinical studies. Proceedings of the Conference .... tricians, it certainly succeeds in its aim. 'A book is of little use if it has no pictures', thought Alice. This book has many. Of particular interest is the last chapter in ...

The Vixen Star Book user guide how to use the star book ten and the original star book

CERN Document Server

Chen, James

2016-01-01

This book is for anyone who owns, or is thinking of owning, a Vixen Star Book Ten telescope mount or its predecessor. A revolution in amateur astronomy has occurred in the past decade with the wide availability of high tech, computer-driven, Go-To telescopes. Vixen Optics is leading the way by offering the Star Book Ten system, with its unique star map graphics software. The Star Book Ten is the latest version of computer telescope control using star map graphics as a user interface, first introduced in the original Star Book first offered in 2003. The increasingly complicated nature of this software means that learning to optimize this program is not straightforward, and yet the resulting views when all features are correctly deployed can be phenomenal. After a short history of computerized Go-To telescopes for the consumer amateur astronomer market, Chen offers a treasury of technical information. His advice, tips, and solutions aid the user in getting the most out of the Star Book Ten system in observing s...

Book Sprint: A new model for rapid book authoring and content development

International Nuclear Information System (INIS)

Zennaro, M.; Canessa, E.; Fonda, C.; Belcher, M.; Flickenger, R.

2007-01-01

We discuss our experiences and successes with the new 'Book Sprint' methodology for use in rapid authoring and content development for technical books and documentation, using a distributed team and appropriate on-line collaborative technologies. A sprint begins by assembling a group of domain experts for a short period of time-intensive content creation. The outline, scope, and approximate length of the book are established, and key contributors are identified. This is followed by remote and distributed work over a period of a few months, focussing on the bulk of the book. The Sprint Book methodology has already been used in the 'Wireless Networking in the Developing World' and 'Bandwidth Optimization and Management' books. Both of these are freely available under a Creative Commons License. (author)

Give a Book, Take a Book | Poster

Science.gov (United States)

Collection has begun for the 15th Annual Book & Media Swap sponsored by the Scientific Library. NCI at Frederick staff can use this opportunity to clear out personal book and DVD shelves of unwanted materials, donate them to the swap, and then receive “new” materials in return. The library staff will collect materials through Tuesday, Oct. 27. Kick-off day for the event is

The Leporello Book

DEFF Research Database (Denmark)

2017-01-01

Referring to the festival's overall framework "Distribution and Markets" this historical photobook exhibition will discuss the mass-produced travel books of the 19th century and their impact on the global development of the city as a commodity and tourist attraction. The exhibition focuses...... examples from the nineteenth century and contemporary ones. It showcases books from many countries, books of different sizes and qualities, with or without text, and containing black-and-white photographs or colour reproductions. It illustrates the variety of the book typology and documents its development...

Book Reviews | Bernard | African Zoology

African Journals Online (AJOL)

Abstract. Book Review 1. Book Title: The Physiology of Reproduction. Book Authors: Editors-in-Chief: E. Knobil, & J.D. Kneill. Raven Press, 1988. 2633 pages. Book Review 2. Book Title: Long-term Studies in Ecology: Approaches and Alternatives. Book Author: Gene E. Likens. Springer-Verlag, New York, 1988. 214 pages ...

Development of Electronic Book (E-Book EPUB-Based for Display Course

Directory of Open Access Journals (Sweden)

Oktafiany Widhi Astuti

2017-09-01

Full Text Available The aim of this research is to produce a source of learning in the form of electronic book (e-book with EPUB format for the Product Management Subject, and measuring the effectiveness of the use of e-book as a source for student learning independently. The study was conducted using the development model proposed by Sugiyono. This study used a questionnaire to obtain data validated by an expert. Students are as audience in learning using e-book based EPUB. The average of validation result and trial of effectiveness of EPUB-based e-book used calculation of joint validity which resulted percentage of 86,14% which means very valid and suitable to be used as alternative learning source for the Product Management Subject.

Book Review: Book review

Science.gov (United States)

Martínez, Alberto A.

The title Einstein's Generation immediately suggests names such as Ehrenfest, Ritz, Kaufmann, Born, Laue, and Laub. Staley's book discusses these individuals, but it actually has a broader scope. Both the title and the subtitle are not quite appropriate. A much more fitting title would be Michelson, Electrons, and the Rise of "Modern" Physics. The emphasis on Albert Michelson is evident in the Index: almost four columns on him, compared to just one and a half on Einstein. Likewise, "Einstein's generation" includes, for Staley, many other physicists who were quite older than Einstein, such as Lorentz, Planck, Poincaré, and Minkowski. The book exhibits a composite character because it includes and expands upon four articles that Staley had published earlier on Michelson, relativity, and the co-creation of modern and classical physics. Hence the book is partly a bridging work; it ambitiously connects areas in the history of physics, from the 1880s until 1911. Staley identifies how diverse interests produced crossfertilization, and how various disciplinary boundaries were crossed. He wants to discuss material culture, experiment, and theory, all on the same footing. Every page of the introduction seems to quadruple the scope; he writes about individuals and communities, consolidation and diversification, power and weakness, memory and neglect, the cultural and the material, the classical and the modern, and the absolute and the relative.

Animation Augmented Reality Book Model (AAR Book Model) to Enhance Teamwork

Science.gov (United States)

Chujitarom, Wannaporn; Piriyasurawong, Pallop

2017-01-01

This study aims to synthesize an Animation Augmented Reality Book Model (AAR Book Model) to enhance teamwork and to assess the AAR Book Model to enhance teamwork. Samples are five specialists that consist of one animation specialist, two communication and information technology specialists, and two teaching model design specialists, selected by…

Radioactivity content of books

International Nuclear Information System (INIS)

Lalit, B.Y.; Shukla, V.K.; Ramachandran, T.V.

1981-01-01

The natural and fallout radioactivity was measured in a large number of books produced in various countries after 1955. Results of these measurements showed that the books contained radioactivity due to fallout 137 Cs and 226 Ra, 228 Th and 40 K radioisotopes of primordial origin. Books printed in the U.S.A. had low radioactivity of 40K and 226 Ra origin compared to books printed in the European subcontinent. Books printed during high fallout rate (1962-64) or thereafter did not exhibit any significantly higher 137 Cs levels. The maximum radiation dose to the eyes calculated for the radioactivity content of the books was 0.8 μR/hr and the minimum was 0.07 μR/hr; most of the books were in the range 0.3-0.5 μR/hr. (U.K.)

book reviews

African Journals Online (AJOL)

book reviews. Self-testing in ... This book is a useful tool for registrar trainees and practising psy- chiatrists alike. ... sultation service and is a Professor of Psychiatry at Harvard. Medical ... It is recommended as a study aid and provides the ideal ...

Design reflowable digital book template

Science.gov (United States)

Prasetya, Didik Dwi; Widiyaningtyas, Triyanna; Arifin, M. Zainal; Wahyu Sakti G., I.

2017-09-01

Electronic books (e-books or digital books) increasingly in demand and continue to grow in the form of future books. One of the standard format electronic books that potential is EPUB (electronic publication) published by the International Digital Publishing Forum (IDPF). This digital book has major advantages are able to provide interactive and reflowable content, which are not found in another book format, such as PDF. Reflowable content allows the book can be accessed through a variety of reader device, like desktop and mobile with a fit and comfort view. However, because the generating process of an EPUB digital book is not as easy a PDF, so this format is less popular. Therefore, in order to help overcome the existing problems, this paper develops digital reflowable text book templates to support electronic learning, especially in Indonesia. This template can be used by anyone to produce a standard digital book quickly and easily without requiring additional specialized knowledge.

Beautiful Data The Stories Behind Elegant Data Solutions

CERN Document Server

Segaran, Toby

2009-01-01

In this insightful book, you'll learn from the best data practitioners in the field just how wide-ranging -- and beautiful -- working with data can be. Join 39 contributors as they explain how they developed simple and elegant solutions on projects ranging from the Mars lander to a Radiohead video. With Beautiful Data, you will: Explore the opportunities and challenges involved in working with the vast number of datasets made available by the WebLearn how to visualize trends in urban crime, using maps and data mashupsDiscover the challenges of designing a data processing system that works wi

Pemanfaatan Sigil Untuk Pembuatan E-Book (Electronic Book dengan Format EPub

Directory of Open Access Journals (Sweden)

Rahmat Hidayat

2017-04-01

Full Text Available Memiliki koleksi buku yang berusia jutaan tahun akan membutuhkan biaya yang besar untuk merawatnya selain itu semakin banyaknya penulis menerbitkan buku-bukunya semakin banyak juga ruangan yang disediakan untuk menyimpan buku-buku tersebut. Dengan berkembangnya dunia teknologi, sekarang sudah ada buku digital atau lebih dikenal dengan elektronik book (e-book. E-book dapat dibaca dengan perangkat komputer, laptop bahkan perangkat seluler. Berbagai macam format e-book yang telah digunakan namun yang dapat menampilkan e-book sesuai dengan perangkat seluler dengan ukuran layar yang bervariasi adalah format electronic publication (epub. Jadi epub adalah standar format e-boook yang diperkenalkan oleh Intenational Digital Publishing Forum (IDPF pada oktober 2011 dengan aplikasi editornya sigil. Sigil adalah sebuah editor Open Source yang mudah didapatkan oleh semua penulis maupun pembaca.

Children's Books in Review: Books on Strengthening Family Ties.

Science.gov (United States)

Winfield, Evelyn T.

1991-01-01

Reviews children's books that emphasize the strengthening of family ties. Characters in the books realize the importance and influence of family relationships as they struggle with sibling rivalry, self-discovery, peer relationships, a search for heritage, adoption, and death. (SM)

READING ENGAGEMENT: A COMPARISON BETWEEN E-BOOKS AND TRADITIONAL PRINT BOOKS IN AN ELEMENTARY CLASSROOM

Directory of Open Access Journals (Sweden)

Troy Jones

2011-07-01

Full Text Available Electronic books (e-books are gaining popularity for personal reading. Options for access to a large selection of book titles and “anytime/anywhere” reading choices have added to the increased use of e-books. For this study, 22 third-grade students completed satisfaction surveys and reading comprehension tests on three separate reading sessions: one traditional print-based and two e-book titles. Indicators of reading engagement included motivation for independent reading and comprehension as measured by standardized tests on the print book and both e-books. Results showed that format was not as important as students’ identification with setting, characters, and theme of the book. Students did, however, indicate a preference for e-books when given the option of a wide selection of titles and the freedom to choose their own e-book. Students further indicated a preference for the amenities associated with e-book reading such as pop-up definitions and pronunciations of words, automatic page turning, and the option of read-aloud narration. The authors concluded that children quickly become comfortable with e-books and welcomed the technology. However, they are not completely ready to disregard print books.

Supporting Book Search

DEFF Research Database (Denmark)

Bogers, Toine; Petras, Vivien

2017-01-01

of information needs. In this paper, we present a large-scale empirical comparison of the effectiveness of book metadata elements for searching complex information needs. Using a test collection of over 2 million book records and over 330 real-world book search requests, we perform a highly controlled and in......-depth analysis of topical metadata, comparing controlled vocabularies with social tags. Tags perform better overall in this setting, but controlled vocabulary terms provide complementary information, which will improve a search. We analyze potential underlying factors that contribute to search performance......, such as the relevance aspect(s) mentioned in a request or the type of book. In addition, we investigate the possible causes of search failure. We conclude that neither tags nor controlled vocabularies are wholly suited to handling the complex information needs in book search, which means that different approaches...

Animals, Kids & Books: A Guide for Putting Humane Books into the Hands of Children.

Science.gov (United States)

Freedman, Barbara

This guide for choosing humane children's books (i.e., books in which animals are not eaten, expolited, or treated with cruelty) presents reviews of over 100 books for children up to age 7. Both subtle and blatant examples of animal exploitation portrayed in children's picture books are examined. Reviews are grouped into 3 categories: kind books,…

The Role of Book Familiarity and Book Type on Mothers' Reading Strategies and Toddlers' Responsiveness

Science.gov (United States)

Fletcher, Kathryn L.; Finch, W. Holmes

2015-01-01

The purpose of the current study was to examine how maternal reading strategies and book type would impact on toddlers' responsiveness as they became familiar with three books. Eleven mothers and their 2- to 3-year-olds were recorded reading the same set of three different books (i.e. word book, narrative book and no narrative book) on four…

Building the Foundation of Acceptance Book by Book: Lesbian, Gay, Bisexual, and/or Transgender-Themed Books for Grades K-5 Multicultural Libraries

Science.gov (United States)

Knoblauch, Dee

2016-01-01

This article is an analysis of picture books and chapter books involving lesbian, gay, bisexual, and/or transgender characters. Over 30 picture and chapter books were reviewed, each of which would be appropriate for use in elementary classrooms. For grades K-2, several picture books highlight different types of families, including families that…

Book Review

African Journals Online (AJOL)

user

2004-12-02

Dec 2, 2004 ... Book Review. World Health Organization 2003. Price Not Available. ISBN 9241545755. This is a paperback book updating three earlier WHO publications namely: • General Surgery at the District Hospital,. • Surgery at the District Hospital,. • Obstetric/Gynecology, Orthopedics/Traumatology, and Anesthesia ...

Book Reviews.

Science.gov (United States)

Powicke, J. C.; And Others

1986-01-01

Reviews of 10 recent books and one new journal ("Catalyst: A Journal of Policy Debate") are provided. Topics of the books reviewed include: economics in modern Britain, world economics, the mixed economy, Milton Friedman's thought, British industry, economic issues, and London as a financial center. (JDH)

Book Review

Directory of Open Access Journals (Sweden)

Adrian Brown

2012-01-01

Full Text Available The second edition of Computational Physics by Rubin Landau, Manuel Paez and Cristian C. Bordeianu (published by Wiley hit bookshelves in 2007, and is steadily making its way into physics classrooms across the United States. Your reviewer first encountered the book at the Stanford Campus Book Store, where it is presumably being put to good use by students and faculty. The first edition was published in 1997 with Landau and Paez as authors [Computational Physics, 1st edn, Wiley, New York, 1997]. Rubin Landau is a very experienced computational physicist and staff member of the Oregon State University in Corvallis, where he directs the Computational Physics for Undergraduates course and teaches using this book. Landau is an incredibly active teacher to put it mildly – the code for the book is supplied in an accompanying DVD and he also posts applets and video lectures for his courses on his web page (http://www.physics.orst.edu/~rubin/.

Book Reviews | Musgrave | African Zoology

African Journals Online (AJOL)

Museo Nacional de Ciencias Naturales, Consejo Superior de Investigaciones Cientificas, Madrid, 1992. 327 pages and 19 colour photographs. Book Review 4. Book Title: Roberts' Birds of Southern Africa. Book Author: Gordon L. Maclean. 6th edition 1993. John Voelcker Bird Book Fund. Cape Town. Book Review 5.

Book reviews online

Directory of Open Access Journals (Sweden)

Philip Barker

1997-12-01

Full Text Available Many thousands of books are published each year, and even specialists find it difficult to keep abreast of new books in their disciplines, learning technology being no exception - indeed, in our subject-area the situation is beginning to reach saturation point. The bookreview procedure facilitates selection: a good review will capture the essential content of a book, and will comment on its quality, style, level of presentation, appropriateness, and perhaps value for money. Figure 1 shows the review process, its relationship to the production of books and learned journals, and the functional similarity between book reviews and abstracts of papers published in learned journals. Abstracts are often archived in online databases or on CD-ROM, in this way acting as an alerting and brief reference service. Book reviews can be treated in the same way. This paper discusses the use of servers (Internet or intranet as a means of making them available to a global population. It also describes how such a facility could fit into a more general infrastructure for soliciting potential reviewers and drawing their attention to publications available for review.

The Continuous Quality Improvement Book Club: Developing a Book Club to Promote Praxis

Science.gov (United States)

Lyons, Becky; Ray, Chris

2014-01-01

This article poses a model for developing a book club to promote praxis. This model is built upon a basic four step framework for developing book clubs and includes specific recommendations to focus the book club on reflection of theory and how to incorporate it into practice. This model will be used to start a book club examining Continuous…

The English Book Club (or, The Book Lives On)

CERN Multimedia

2008-01-01

The English Book Club was one of the first clubs to be founded at CERN. Since the late 1950s it has been a literary lifeline for English speakers in a predominantly French-speaking environment. The English Book Club has moved once again, and now has its home in Hut 564. Earlier lodgings included the fire station (remember "Fahrenheit 451") and the basement of Building 3, where it got flooded (shades of "Robinson Crusoe")."When people arrive in this country, they often feel a bit lost," explains Adam Park, who is in charge of the club’s communications. "Finding the club makes them feel at home. That’s why we have members from other international organisations, too." In the old days, of course, merely obtaining a book in English could be difficult. While it’s become much easier, thanks to specialty bookstores in Geneva, and of course the Internet, books remain an expensive item. For those looking for one of the great classics, th...

Book reviews

Directory of Open Access Journals (Sweden)

Tore Ahlbäck

2011-05-01

Full Text Available Four book reviews are included in this issue of Approaching Religion:The Process of Buddhist-Christian Dialogue (2009 by Paul O. Ingram is reviewed by Dr Teuvo Laitila. The book deals with contemporary dialogues between Buddhists and Christians, mainly in the West, by applying a three-part perspective denoted conceptual, engaged and internal.Producing Islamic Knowledge. Transmission and Dissemination in Western Europe (2010 by Martin van Bruinessen and Stefano Allievi is reviewed by Dr Jeanette Jouili. The book investigates into Islamic knowledge production taking place in the contemporary European context, from a theoretical as well as from a richly varied empirical perspective.Grounding Religion. A Field Guide to the Study of Religion and Ecology (2011 by Whitney A. Bauman, Richard R. Bohannon II and Kevin J. O’Brien is reviewed by MA Laura Wickström. The book provides an introduction to the field of religion and ecology with special emphasis on interreligious co-operation.Mirakel, mysterier och moraliteter. Från puritanism till New Age – en religionshistorisk studie av Helen Shucman och A Course in Miracles (2010 is reviewed by Dr Tore Ahlbäck. The book is a doctoral thesis analysing the history of creation behind the highly influential spiritual guide A Course in Miracles (1965–72 and its originator Helen Shucman.

Phase 1, Background study results under the Council of Great Lake Governors program to perform stack sampling and analysis of emissions from densified refuse derived fuels (d-RDF)

Energy Technology Data Exchange (ETDEWEB)

1989-04-07

This report covers the results of the first part of the study. Chapter 2 contains a summary of the d-RDF literature which was surveyed. Chapter 3 contains a compilation of existing and proposed regulation information from the seven participating Great Lakes States. Chapter 4 includes identification of pellet producers in the region. Chapter 5 contains a description of the pellet producers and test burn facilities selected for the experimental work to be undertaken in the second part of the program study. Chapter 6 contains a list of references. 27 refs., 7 figs., 6 tabs.

Libraries, Patrons, and E-Books

Science.gov (United States)

Zickuhr, Kathryn; Rainie, Lee; Purcell, Kristen; Madden, Mary; Brenner, Joanna

2012-01-01

This report explores the world of e-books and libraries, where libraries fit into these book-consumption patterns of Americans, when people choose to borrow their books and when they choose to buy books. It examines the potential frustrations e-book borrowers can encounter when checking out digital titles, such as long wait lists and compatibility…

Organic emissions from co-combustion of RDF with wood chips and milled peat in a bubbling fluidized bed boiler

International Nuclear Information System (INIS)

Vesterinen, Raili; Flyktman, Martti

1996-01-01

Refuse derived fuel (RDF) has been burned with wood chips and milled peat in a 4 MW bubbling fluidized bed boiler. Emissions of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/F) in flue gases expressed as TCDD-equivalents were significantly below the emission limit 0.1 ng/m 3 n I-TEQ (11 % O 2 ). Also the PCDD/F-concentrations of fly ashes separated by an electrostatic precipitator are significantly below the 1 ng/g I-TEQ limit for agricultural soil in Germany. The carbon monoxide content was rather high, but typical for many small district heating plants. The concentrations of other chlorinated aromatic compounds were also low, in some tests below the detection limit. The concentrations of polyaromatic hydrocarbons (PAH) were rather high. The leachable metal content of the fly ash generated were analyzed using U.S. EPA TCLP test (Toxicity Characteristic Leaching Procedure). All concentrations fell below boundary levels. (author)

Which Book and Why: Using Book Bands and Book Levels for Guided Reading in Key Stage 1 [Includes CD-ROM

Science.gov (United States)

Bodman, Sue, Ed.; Franklin, Glen, Ed.

2014-01-01

We want all children to love reading, and Which Book and Why demonstrates how effective guided reading for children in Foundation Stage and Key Stage 1 can help teachers make this happen. Balancing theory and practice, this book explores how schools and teachers can implement guided reading more confidently and more effectively. Which Book and Why…

Instant Apple iBooks how-to

CERN Document Server

Chawdhary, Zeeshan

2013-01-01

Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Get the job done and learn as you go. Written in a step-by-step tutorial style, this book shows you in simple steps how to get the most from your iBooks experience.This book is for literary geeks who want to explore the Apple iBooks universe. From buying books from the Apple iBookstore to organizing books and PDFs, this book goes forward by explaining how to write an interactive book with iBooks Author.

E-books in academic libraries

CERN Document Server

Mincic-Obradovic, Ksenija

2010-01-01

Written from the perspective of a librarian, this book offers a comprehensive overview of the impact of e-books on academic libraries. The author discusses advantages to both researchers and librarians and provides current examples of innovative uses of e-books in academic contexts. This book reviews the current situation in e-book publishing, and describes problems in managing e-books in libraries caused by the variety of purchase models and varying formats available, and the lack of standardisation. It discusses solutions for providing access and maintaining bibliographic control, looks at v

The Book of Luck.

Science.gov (United States)

Young, Carol

2002-01-01

Describes an art project that focused on the supernatural in which students create their own "Book Of Luck" using plastic videocassette containers. Discusses how each student created a book and the types of things that were included in the book. Includes examples. (CMK)

A Study on Reading Printed Books or E-Books: Reasons for Student-Teachers Preferences

Science.gov (United States)

Tosun, Nilgun

2014-01-01

This study tried to determine the preferences of student-teachers on reading printed books or e-books and the reasons for these preferences. Reading printed books and e-books preferences of students are discussed in terms of gender and department variables. 258 student-teachers who are studying in Computer Education and Instructional Technologies…

Quantifying the Impacts of Digital Rights Management and E-Book Pricing on the E-Book Reader Market

OpenAIRE

Jin-Hyuk Kim; Tin Cheuk Leung

2013-01-01

The demand for electronic books (e-books) and the e-book readers are complementary. On the one hand, the emergence of e-book readers such as Amazon's Kindle has triggered the recent growth of the e-book market. On the other hand, several issues in the e-book market can affect the future of the e-book reader market. Considering this complementarity, this paper quantifies the impact of digital rights management (DRM) and discounted e-book pricing on the demand for e-book readers. We collect con...

One book too many

Directory of Open Access Journals (Sweden)

Andrej Blatnik

2008-01-01

Full Text Available The article is exploring the changes in the communication value of Slovenian book after the year 1991. The shifted (selfunderstanding of the publishing business going from activity of ‘special social importance’to explicitly profit-making activity has not only changed the ways of book production, but also the products themselves. This has influenced also those factors in the communication circuit of the book which still belong to the public sector. Following the example of two bestsellers published in 2008,the author points out the differences in public and market functioning of structurally same books and emphasizes the importance of a conscious choice which positions the adequate product into the communication circuit of the book.

MacBook for dummies

CERN Document Server

Chambers , Mark L

2014-01-01

Make friends with your MacBook the fun and easy way! Ultra-light, ultra-fast, and ultra-powerful, the MacBook is the coolest laptop in town, and longtime Mac guru Mark L. Chambers is just the guy to help you get to know your MacBook in no time. Take a closer look at the latest features, get the lowdown on OS X, unleash your creative forces with iLife, take care of business with the iWork applications, and sync it all with iCloud with the expert advice in this bestselling MacBook guide. Whether this is your first MacBook or your first laptop, period, you''ll learn to navigate the Mac desktop, c

Reading Comic Books Critically: How Japanese Comic Books Influence Taiwanese Students

OpenAIRE

Hsu, Fang-Tzu

2015-01-01

Education knows no boundaries but hot button topics, like comic books, demonstrate school, teacher and parent limitations. Japanese comic books (manga) are a litmus test of pedagogical tolerance. Because they play an important role in the lives of most Taiwanese teenagers, I give them pride of place in this dissertation. To understand Japanese comic books and their influence, I use Paulo Freire’s critical pedagogy to combine perspectives from cultural studies, comparative education, and ed...

Becoming Trivial: The Book Trailer

Directory of Open Access Journals (Sweden)

Kati Voigt

2013-12-01

Full Text Available Despite the introduction of audiobooks and e-books, printed stories still are in high demand. However, in a globalized world which is more and more ruled by mass media and technology, it is increasingly difficult for writers and publishers to promote their books. The solution is almost ironic: popular media, which is assumed to decrease readership, is turned into a tool to increase the number of readers. In 2002 the book trailer emerged as a new web-based marketing strategy for the launch of new books. Since then the appearance of the book trailer has changed considerably. The article examines specific examples and highlights methods that establish the relationship between the content of the book and its representation in the book trailer. Although guidelines apply for the production of book trailers, such as constraints relating to time and content, there are no limitations for the imagination of the producers. A book trailer may be simple, supported only by music and pictures, but they may also be as complex as short films. Additionally, book trailers are not limited to the promotion of one specific genre or age group. Depending on the viral potential of social networks such as YouTube, Facebook, and Tumblr book trailers reach a global audience and, therefore, open up new markets. It can be argued, while book trailers have not yet reached the realm of the everyday, they will gradually come to the attention of academics and this article wants to present a starting point for this development.

MacBook Teach Yourself VISUALLY

CERN Document Server

Miser, Brad

2010-01-01

Like the MacBook itself, Teach Yourself VISUALLY MacBook, Second Edition is designed to be visually appealing, while providing excellent functionality at the same time. By using this book, MacBook users will be empowered to do everyday tasks quickly and easily. From such basic steps as powering on or shutting down the MacBook, working on the Mac desktop with the Dashboard and its widgets to running Windows applications, Teach Yourself VISUALLY MacBook, Second Edition covers all the vital information and provides the help and support a reader needs—in many ways it's like having a Mac Genius at

BOOKS I BOEKE

African Journals Online (AJOL)

butions porentially of broad imerest to all medical practi- tioners. ... tures; forensic psychiany; and some issues of special rele- vance to the ... research projects'. The book .... quizzical whimsicality, and endurance, running through the book.

Responding book banning in indonesia

Science.gov (United States)

Aji, RNB; Artono; Liana, C.

2018-01-01

The prohibition of books conducted by the government through its apparatus without any due process of law is unfortunate. The Constitutional Court of the Republic of Indonesia (MKRI) in 2010 was decided that book banning is contradictory to the 1945 Constitution (UUD 1945). The purpose of this paper is to know Indonesia, according to the Constitutional Court must absolutely carry out the function of due process of law that is law enforcement in a judicial system when it wants to prohibit printed material which is a book, whether it is a book that is considered criticism and books that teach radicalism. It would be wise for anyone who disagrees with a book, and then responds by writing through a book. The result of this article is to support and suggest that the government and its apparatus in the state of the law should not arbitrarily impose a book ban. Likewise, people should not take violence action to respond this issue. In historical records, the prohibition of books without due process of law is always followed by the withdrawal of books and make people unable to deal with differences, especially in knowledge. That’s why, the government and its apparatus must create a conducive situation and support the creation of various perspectives in the framework of the progress of science through a book. It would implicate that people can respect in any perspective and thought.

BOOK MANAGER'S CHOICE BOOKS RECEIVED

African Journals Online (AJOL)

progression from qualitative to quantitative methods. He begins with an ethnography of concepts of mental illness held by care providers from both the ... research methods for the southern African context. I heartily recommend this book.

Children’s E-books are Born: How E-books for Children are Leading E-book Development and Redefining the Reading Experience

Directory of Open Access Journals (Sweden)

Kathleen Schreurs

2013-12-01

Full Text Available Children’s e-books waited to emerge until technology could support their advanced requirements. Recent technologies such as colour e-readers and tablets like Apple’s iPad provide support for heavy visual content and opportunities for interactivity. E-books for children have grown in availability and popularity and now include puzzles, games, music, video, and audio features that boost narratives and create a unique reading experience that is further from print than ever before. This article positions e-books for children as leaders in e-book development. It reviews concepts, practices, and scholarship in the area of e-books for children and highlights issues with definitions and research caused by the rapid growth of enhanced and interactive e-books. There is little argument among scholars and practitioners that the reading experience is changing, and the new generation of readers may have different opinions, assumptions, and preferences for the meanings of ‘book’ and ‘reading’. Managing these shifts in the reading experience, which is still strongly tied to notions from print culture, is an important role for LIS scholars, librarians, educators, and parents. Recent research on e-books for children focuses largely on literacy and education. Little attention has been paid to if and why children enjoy the e-reading experience. Additionally, the majority of current research examines children’s e-reading from an adult perspective with most surveys and interviews consulting parent participants and not children. An examination of relevant research as well as literature on the history and conceptualization of e-books and reading as an evolving experience reveals that, from new technologies to new experiences and new definitions, e-books for children are pushing toward the future of reading.

Exposing Privacy Obligation Policies in Social Networking Sites

NARCIS (Netherlands)

Groth, P.T.

2009-01-01

Increasingly, web-based applications are created through thecomposition of multiple functional components provided bydifferent institutions. These so called ''mash-ups'' are an effectivemeans to rapidly develop new applications. However,when these mash-ups are embedded within social networkingsites

E-book perception of Croatian students

Directory of Open Access Journals (Sweden)

Boris Badurina

2016-02-01

Full Text Available The aim of this paper is to try to answer the question of students’ perception of e-book considering different forms of e-books students might have experience with. Questions of defining the e-book and attitudes toward e-book are considered separately. Research conducted by online questionnaire on student population show that the experience that students have with e-books mainly consists of pdf versions of printed books. Devices used for reading e-books are mainly desktop computers or laptops or in smaller degree tablets. E-readers are almost not used at all since the ownership of the e-readers among students is almost non-existent. That level of e-book experience influences students’ definition of e-book. Students mainly consider an e-book to be electronic version of printed book that is read on a computer. Considering the content that student mostly read on e-books it’s mainly scientific literature or exam materials. Fiction is almost exclusively read on paper. Given the choice of type of book students would in both cases rather chose paper, although in case of scientific literature and exam materials they are more open to e-books. Factor analysis was used to analyse characteristic that students recognize in e-books and result show three independent factors: Usefulness and practicality, Reading experience and Accessibility. Usefulness and practicality and accessibility was rated positively and reading experience negatively. These results are expected considering that students mostly read e-books on computers and not on dedicated reading devices.

Book Review: The Green Book of Language Revitalization in Practice

African Journals Online (AJOL)

Red books list everything endangered; green books revitalize the endangered. That is exactly what Hinton and Hale set out to do when they brought together no less than-thirty three essays, divided into categories such as Language Policy, Language Planning, Maintenance and Revitalization of National Indigenous ...

BOOKS I BOEKE

African Journals Online (AJOL)

The South African reader in using this book should bear in mind that there ... practice. This book does an admirable job in bringing the .... encouraged its use for these purposes locally. .... translator's error in confusing schrecken (startle, alarin).

ENGLISH BOOK CLUB

CERN Multimedia

English Book Club

2009-01-01

http://club-englishbookclub.web.cern.ch A note to our members Dear Members, Many thanks to all of you who have paid up now. However, there are still some late payers and Morna would appreciate knowing if they will pay for 2009/2010 or if they have left the club. At the AGM on 17 November it was decided that a 3 month delay for key reimbursement will be given to all present and past members, BUT after 31.3.2010 no reimbursement will be given out. We are in the process of making changes to the access to the club for paid-up, active members only. Some of you have told Morna you will pay on your next visit to CERN, that is ok but please try to do this by 15 December if possible. A new version of the club’s book data-base is available on the web: http://club-englishbookclub.web.cern.ch/club-englishbookclub/Export/index.html The English Book Club has a growing collection of over 4500 English language books, mostly general fiction with a sprinkling of nonfiction and children’s books. New books...

Book Reviews | Mundy | Vulture News

African Journals Online (AJOL)

(2015) Ministry of Environment and Tourism, and Namibia Nature Foundation, Windhoek. 320pp. ISBN 978-9-9945-0082-6. Book Review 3. Book Title: The 2015 Eskom Red Data Book of birds of South Africa, Lesotho and Swaziland. Book Authors: M.R. Taylor, F Peacock & R.M. Wanless (Eds.) (2015) BirdLife South Africa, ...

BOOKS I BOEKE

African Journals Online (AJOL)

and treatment are given, finer details such as doses and duration of ... examinations fall outside the scope of this book. Its use as a .... practical reference manual. Some of the ... Overall, this compact book has achieved a balance between ...

Astronomy books in Spanish

Science.gov (United States)

Fierro, Julieta

Great cultures have created language. They have discovered its strength among other reasons for education. For a long time the Bible was one of the few books available in western culture, its influence is beyond any doubt. Many developing nations have no science books in their mother tongue. They might carry a few translations but these do not convey the local culture so it is harder for students to grasp the concepts and to build on what they know. Books, even if they are extremely simple, should be written in local languages because that will facilitate the conveying of knowledge and the creation of scientific culture. In the books examples that pertain to every day local life must be given, in particular examples that have to do with women. Women play a central role in developing nations by child bearing; if they become literate they will influence enormously the quality of their children's education, in particular their science comprehension. In Mexico a collection that includes astronomy books has recently been edited by the National Council for Culture and Arts. The books are small and light, which encourages middle-school students to carry them around and read them while traveling in public transportation, such as the subway. Every other page is a new subject, that carries illustrations, abstracts and conclusions. The astronomy books are on search for extraterrestrial life, the stars and the universe. These books are distributed nation-wide and are inexpensive. They have been written by Mexican astronomers.

Reading Engagement: A Comparison between E-Books and Traditional Print Books in an Elementary Classroom

Science.gov (United States)

Jones, Troy; Brown, Carol

2011-01-01

Electronic books (e-books) are gaining popularity for personal reading. Options for access to a large selection of book titles and "anytime/anywhere" reading choices have added to the increased use of e-books. For this study, 22 third-grade students completed satisfaction surveys and reading comprehension tests on three separate reading…

Utilization of electronic books (e-books) by Higher National Diploma ...

African Journals Online (AJOL)

The study focused on Utilization of Electronic books (e -books) by Higher National Diploma (HND ) students in Nigerian library school using the Federal Polytechnic, Nekede, Owerri, Imo State, Nigeria as case study. The survey method of research was adopted for the study with the questionnaire as the major instrument for ...

Book Review

Science.gov (United States)

Clevers, Jan G. P. W.

2018-05-01

This book provides a comprehensive and timely overview on all aspects of hyperspectral remote sensing combined with various applications. As such, it is an excellent book of reference for both students and professionals active in the field of optical remote sensing. It deals with all aspects of retrieving quantitative information on biophysical properties of the Earth's surface, the data corrections needed and the range of analysis approaches available.

Book Reviews

OpenAIRE

Matić, Ninoslav; Motik, Boris; Šribar, Julijan; Bažant, Alen; Kos, Mladen; Glavinić, Vlado

1996-01-01

The PC System Architecture Series of books from MindShare, one of the leading technical training companies in the hardware industry, includes the following titles: ISA System Architecture, EISA System Architecture, 486 System Architecture, Pentium Processor System Architecture, Plug&Play System Architecture, Power PC System Architecture, PCI System Architecture, PCMCIA SystemArchitecture. Each of them is a powerful reference book for one particular type of chip or hardware, with the character...

Programming the Mobile Web

CERN Document Server

Firtman, Maximiliano

2010-01-01

Today's market for mobile apps goes beyond the iPhone to include BlackBerry, Nokia, Windows Phone, and smartphones powered by Android, webOS, and other platforms. If you're an experienced web developer, this book shows you how to build a standard app core that you can extend to work with specific devices. You'll learn the particulars and pitfalls of building mobile apps with HTML, CSS, and other standard web tools. You'll also explore platform variations, finicky mobile browsers, Ajax design patterns for mobile, and much more. Before you know it, you'll be able to create mashups using Web 2.

ATLAS Colouring Book

CERN Multimedia

Anthony, Katarina

2016-01-01

The ATLAS Experiment Colouring Book is a free-to-download educational book, ideal for kids aged 5-9. It aims to introduce children to the field of High-Energy Physics, as well as the work being carried out by the ATLAS Collaboration.

Book and Market

NARCIS (Netherlands)

Marja Appelman; Andries van den Broek

2002-01-01

Original title: Boek en markt. The fixed book price is controversial. This evaluation reviews the effectiveness and efficiency of the fixed book price; are the three aims of cultural policy (availability of a wide range of titles, wide accessibility and public participation) being

What Is an eBook? What Is a Book App? And Why Should We Care? An Analysis of Contemporary Digital Picture Books

Science.gov (United States)

Sargeant, Betty

2015-01-01

Book apps have developed into a new format for the picture book. Given the crucial role that picture books have played in early childhood education, it seems pertinent to ascertain the ways in which they have been affected by digitisation. In response to concerns regarding a lack of models and design principles within children's digital…

Finding the Power of Books: The 2016 Notable Children's Books in the English Language Arts

Science.gov (United States)

Journal of Children's Literature, 2016

2016-01-01

Books can indeed change us, and the Notable Children's Books in the English Language Arts Selection Committee is pleased to share a list of powerful books that they believe have the potential to change individuals. Through this list, they hope readers discover books that not only are worth reading but also can stretch their imaginations and…

Book Review:

Science.gov (United States)

Chrusciel, P. T.

2006-06-01

Most of us sometimes have to face a student asking: 'What do I need to get started on this'. (In my case 'this' would typically be a topic in general relativity.) After thinking about it for quite a while, and consulting candidate texts again and again, a few days later I usually end up saying: read this chapter in book I (but without going too much detail), then that chapter in book II (but ignore all those comments), then the first few sections of this review paper (but do not try to work out equations NN to NNN), and then come back to see me. In the unlikely event that the student comes back without changing the topic, there follows quite a bit of explaining on a blackboard over the following weeks. From now on I will say: get acquainted with the material covered by this book. As far as Isham's book is concerned, 'this' in the student's question above can stand for any topic in theoretical physics which touches upon differential geometry (and I can only think of very few which do not). Said plainly: this book contains most of the introductory material necessary to get started in general relativity, or those branches of mathematical physics which require differential geometry. A student who has mastered the notions presented in the book will have a solid basis to continue into specialized topics. I am not aware of any other book which would be as useful as this one in terms of the spectrum of topics covered, stopping at the right place to get sufficient introductory insight. According to the publisher, these lecture notes are the content of an introductory course on differential geometry which is taken by first-year theoretical physics PhD students, or by students attending the one-year MSc course 'Quantum Fields and Fundamental Forces' at Imperial College, London. The volume is divided into six chapters: An Introduction to Topology Differential Manifolds Vector Fields and n-Forms Lie Groups Fibre Bundles Connections in a Bundle. It is a sad reflection on current

CERN Scientific Book Fair 2008

CERN Multimedia

DSU Unit

2008-01-01

The CERN Bookshop and CERN Library invite you to attend the 2008 CERN Book Fair 2008, a three-day scientific book festival offering you the opportunity to meet key publishers and electronic book suppliers and to browse and purchase books at significant discounts. Some ten companies will be participating and will bring with them a selection of titles in physics, technology, mathematics, engineering and popular science. There will also be a number of tie-in events intended to give you an insight into the writing and publishing process from authors within our own community. Come along and meet the authors, discuss your book ideas with the publishers’ representatives or simply browse the books on offer. The Fair will take place in Building 500 in the area near the Main Auditorium, and special presentations (as detailed below) will be held in rooms nearby or in the Library. Participating publishers and book traders include: Cambridge ...

BooksOnline'11: 4th Workshop on Online Books, Complementary Social Media, and Crowdsourcing

NARCIS (Netherlands)

G. Kazai; C. Eickhoff (Carsten); P. Brusilovsky (Peter)

2011-01-01

htmlabstractThe BooksOnline Workshop series aims to foster the discussion and exchange of research ideas towards addressing challenges and exploring opportunities around large collections of digital books and complementary media. The fourth workshop in the series, BooksOnline'11 pays special

Things Change, People Change, Libraries Go on: E-books or Not E-books?

Science.gov (United States)

Martines, F.

2015-04-01

The aim of this paper is to describe how e-books work and how they can be managed in a scientific or research library; specifically, to discuss the viability of e-lending. The results were a little bit surprising and even slightly confusing. Unquestionably, e-books have enormous potential, but much of this potential is untapped. Although there is widespread awareness of the advantages of e-books among users and librarians, problems and challenges are not as well known. After a discussion of the potential advantages, I will concentrate on some of the real drawbacks of e-books.

Book Trade Research and Statistics. Prices of U.S. and Foreign Published Materials; Book Title Output and Average Prices: 2001 Final and 2002 Preliminary Figures; Book Sales Statistics, 2002: AAP Preliminary Estimates; U.S. Book Exports and Imports:2002; Number of Book Outlets in the United States and Canada; Review Media Statistics.

Science.gov (United States)

Sullivan, Sharon G.; Grabois, Andrew; Greco, Albert N.

2003-01-01

Includes six reports related to book trade statistics, including prices of U.S. and foreign materials; book title output and average prices; book sales statistics; book exports and imports; book outlets in the U.S. and Canada; and numbers of books and other media reviewed by major reviewing publications. (LRW)

Book Reviews | Naidu | South African Medical Journal

African Journals Online (AJOL)

Book Review 1. Book Title: The Histogenesis of Thyroid Cancer. Book Author: N Simionescu. Illustrated. £9.0.0. London: William Heinemann Medical Books. 1970. Book Review 2. Book Title: The Hypertensive Vascular Crisis. An experimental study. Book Author: F.B. Byrom. Illustrated. £1.10.0. London: William Heinemann ...

Distributed Digital Book

Directory of Open Access Journals (Sweden)

Mario Žagar

2006-06-01

Full Text Available Concept of distributed digital book (DDB based on the XML is proposed. The author's side as well as the reader's side are analyzed. Different book modules and their frameworks are defined. Module design tools are proposed. Practical solution with appropriate examples is shown.

From BookStart to BookSmart : about the importance of an early start with parent-child reading

NARCIS (Netherlands)

Berg, Heleen van den

2015-01-01

BookStart has been developed to enhance parent-child verbal interactions in early childhood by promoting book sharing. Parents receive a voucher for a baby book and free access to baby books in the library. In a large-scale research, we found that if parents complied with the BookStart suggestion to

E-Book Technology and Its Use

Directory of Open Access Journals (Sweden)

Fatih Rukancı

2003-06-01

Full Text Available The book industry that showed extraordinary development with the invention of printing machine by Johann Gutenberg during the 1450’s is constantly changing along with new telecommunication and information technologies. The most re- cent evolution in the book and publishing industry is electronic books. E-book technology supported by hardware, software and standart protocols and some of its advantage and disadvantages had produced e-book readers that became un- separable part of our academic and daily life. E-books, in recent years, has be­came more widespread in the areas of publishing, education and information ser­vices and are reaching larger user groups. It is expected that this new technology will change our way of information acquisition and dissemination. This seems unavoidable despite the views of those who argue that e-books cannot be an al­ternative to printed books. Widespread of e-books will be added a new dimensi­on to technical and user services in information centers.

Listened To Any Good Books Lately? The Prosodic Analysis of Audio Book Narration

Directory of Open Access Journals (Sweden)

Smiljana Komar

2006-06-01

Full Text Available The popularity of audio books is increasing. In the USA fewer people are reading books but many more are listening to them on tapes, CD’s and in MP3 format. The phenomenon is redefining the notion of reading. The purpose of the paper is to present some pros and cons of listening to books instead of reading them. The conclusions have been reached on the basis of a linguistic analysis of parts of two audio books belonging to two different literary genres: a crime novel (Dan Brown, The Da Vinci Code and a comic one (Helen Fielding, Bridget Jones: The Edge of Reason.

Books, Read-Alouds, and Voluntary Book Interactions: What Do We Know about Centers Serving Three-Year-Olds?

Science.gov (United States)

Mesmer, Heidi Anne

2018-01-01

This study examined the quality of books, the quality of read-alouds, and children's voluntary interactions with books in childcare centers serving low-income 3-year-olds (N = 30). Although a large percentage of centers had book areas, the features of book areas differed. The highest percentage of books was highly recommended and appropriate (39%)…

MacBook Pro Portable Genius

CERN Document Server

Miser, Brad

2012-01-01

Discover loads of tips and techniques for the newest MacBook Pro You're already ahead of the game with a MacBook Pro. Now you can get even more out the popular Apple notebook with the new edition of this handy, compact book. Crammed with savvy insights and tips on key tools and shortcuts, this book will help you increase your productivity and keep your Apple digital lifestyle on track. From desktop sharing and wireless networking to running Windows applications, this book avoids fluff, doesn't skimp on the essentials, saves you time and hassle, and shows you what you most want to know. Include

Technical books and monographs. 1979 catalog

International Nuclear Information System (INIS)

1978-01-01

This publication is a bibliography of books and monographs sponsored by the U.S. Department of Energy (DOE) and by the earlier organizations that were brought together to form DOE. In general, information for each published book, and for each book in press when known, includes title, author, and author affiliation, publisher and publication date, page count, size of book, price, availability information if the book is not available from the publisher, Library of Congress card number (LC) (with CIP to indicate books that have cataloging information in the publication), International Standard Book Number (ISBN), a brief descriptive statement concerning the book, and (for the more recent books) a list or a description of the contents. The books and monographs are grouped under thirteen subject categories. At the end of each subject category are separate sections listing recently published symposium proceedings and bibliographies that received support from DOE or one of the earlier organizations. Also, at the end of the catalog are described the following DOE publications: Energy Research Abstracts, Energy Abstracts for Policy Analysis, Energy Conservation Update, Fossil Energy Update, Fusion Energy Update, Geothermal Energy Update, Solar Energy Update, and Nuclear Safety

Technical books and monographs: 1978 catalog

International Nuclear Information System (INIS)

1978-01-01

This publication is a bibliography of books and monographs sponsored by the U. S. Department of Energy (DOE) and by the earlier organizations that were brought together to form DOE. In general, information for each published book, and for each book in press when known, includes title; author and author affiliation; publisher and publication date; page count; size of book; price; availability information if the book is not available from the publisher; Library of Congress card number (LC), with CIP to indicate books that have cataloging information in the publication; International Standard Book Number (ISBN); a brief descriptive statement concerning the book; and for the more recent books a list or a description of the contents. The books and monographs are grouped under thirteen subject categories. At the end of each subject category are separate sections listing recent published symposiums and bibliographies that received support from DOE or one of the earlier organizations. Also, at the end of the catalog are described the following DOE publications: Energy Research Abstracts, Energy Abstracts for Policy Analysis, Energy Conservation Update, Fossil Energy Update, F usion Energy Update, Geothermal Energy Update, Solar Energy Update, Nuclear Safety, and Power Reactor Docket Information

The ADAPT-r Creativity Book

DEFF Research Database (Denmark)

2017-01-01

The ADAPT-r Creativity book provides an account of creative practitioners on their creative processes. The book does not take a theoretical, statistical or experimental point fo view, but includes testimonies and experiences by creative people.......The ADAPT-r Creativity book provides an account of creative practitioners on their creative processes. The book does not take a theoretical, statistical or experimental point fo view, but includes testimonies and experiences by creative people....

Modern tools for development of interactive web map applications for visualization spatial data on the internet

Directory of Open Access Journals (Sweden)

Horáková Bronislava

2009-11-01

Full Text Available In the last few years has begun the development of dynamic web applications, often called Web2.0. From this development wascreated a technology called Mashups. Mashups may easily combine huge amounts of data sources and functionalities of existing as wellas future web applications and services. Therefore they are used to develop a new device, which offers new possibilities of informationusage. This technology provides possibilities of developing basic as well as robust web applications not only for IT or GIS specialists,but also for common users. Software companies have developed web projects for building mashup application also called mashupeditors.

Children's Ecology Books.

Science.gov (United States)

Lussenhop, Martha

Selected for this listing of children's books are fiction and non-fiction books which add to an understanding of ecology, broadly considered here as the study of the interrelationships of organisms to each other and their environment. General ecology, natural resources, man and his environment, evolution and adaptation, appreciation, survival,…

Electrical engineer's reference book

CERN Document Server

Laughton, M A

1985-01-01

Electrical Engineer's Reference Book, Fourteenth Edition focuses on electrical engineering. The book first discusses units, mathematics, and physical quantities, including the international unit system, physical properties, and electricity. The text also looks at network and control systems analysis. The book examines materials used in electrical engineering. Topics include conducting materials, superconductors, silicon, insulating materials, electrical steels, and soft irons and relay steels. The text underscores electrical metrology and instrumentation, steam-generating plants, turbines

Technical books and monographs. 1977 catalog

International Nuclear Information System (INIS)

1977-01-01

Books and monographs sponsored by the Energy Research and Development Administration (ERDA) and by the organizations brought together to form ERDA under the Energy Reorganization Act of 1974 are listed. In general, information for each published book, and for each book in press when known, includes title; author and author affiliation; publisher and publication date; page count; size of book; price; availability information if the book is not available from the publisher; Library of Congress card number (LC); International Standard Book Number (ISBN); a brief descriptive statement concerning the book; and for the more recent books a list or a description of the contents. The books and monographs are grouped under thirteen subject categories. Recent published symposiums from ERDA projects and recent and relevant bibliographies appear in special sections at the end of each subject category. Also, at the end of the catalog are described the following ERDA publications: ERDA Energy Research Abstracts, Energy Abstracts for Policy Analysis, Solar Energy Update, Fossil Energy Update, Nuclear Safety, and Power Reactor Docket Information

Using the iBook in medical education and healthcare settings--the iBook as a reusable learning object; a report of the author's experience using iBooks Author software.

Science.gov (United States)

Payne, Karl Fb; Goodson, Alexander Mc; Tahim, Arpan; Wharrad, Heather J; Fan, Kathleen

2012-12-01

The recently launched iBooks 2 from Apple has created a new genre of 'interactive multimedia eBook'. This article aims to dscribe the benefit of the iBook in a medical education and healthcare setting. We discuss the attributes of an iBook as compared with the requirements of the conventional web-based Reusable Learning Object. The structure and user interface within an iBook is highlighted, and the iBook-creating software iBooks Author is discussed in detail. A report of personal experience developing and distributing an iBook for junior trainees in oral and maxillofacial surgery is provided, with discussion of the limitations of this approach and the need for further evidence-based studies.

Path-breaking books in regional science

NARCIS (Netherlands)

Waldorf, BS

This article presents a collection of regional science books that long-standing members of the Regional Science Association International (RSAI) identified as path-breaking books. The most frequently nominated books include the "classics" by Isard, the seminal books in urban economics by Alonso,

Astronomical Books and Charts in the Book of Bibliographie Coreenne

Science.gov (United States)

Lee, Ki-Won; Yang, Hong-Jin; Park, Myeong-Gu

2008-06-01

We investigate astronomical materials listed in the book of Bibliographie Coréenne written by Maurice Courant. He classified ancient Korean books into nine Divisions (?) and thirty six Classes (?), and published them as three volumes (ranging from 1894 to 1896) and one supplement (in 1901). In total, 3,821 books including astronomical ones are listed together with information on physical size, possessional place, bibliographical note, and so forth. Although this book is an essential one in the field of Korea bibliography and contains many astronomical materials such as Cheon-Mun-Ryu-Cho ????, Si-Heon-Seo ??????, and Cheon-Sang-Yeol-Cha-Bun-Ya-Ji-Do ????????, it has not been well known to the public nor to astronomical society. Of 3,821 catalogues, we found that about 50 Items (?) are related to astronomy or astrology, and verified that most ! of them are located in the Kyujanggak Royal Library ???. We also found an unknown astronomical chart, Hon-Cheon-Chong-Seong-Yeol-Cha-Bun-Ya-Ji-Do ??????????. Because those astronomical materials are not well known to international astronomical community and there have been few studies on the materials in Korea, we here introduce and review them, particularly with the astronomical viewpoint.

Book Reviews | Naidu | South African Medical Journal

African Journals Online (AJOL)

Book Review 1. Book Title: Histocompatibility Testing 1970. Book Author: P.I. Terasaki (Ed.) Pp. 658. Illustrated. Dan. Kr. 148,50. Copenhagen: Munksgaard. 1970. Book Review 2. Book Title: Chest Tubes and Chest Bottles. Book Author: A. von Hippel. Pp. xv + 96. $7.00. Springfield, Ill. Charles C. Thomas. 1969.

More2books

Science.gov (United States)

Australian Mathematics Teacher, 2012

2012-01-01

Reach for the Stars is AAMT's data-collection activity for National Literacy and Numeracy Week, funded by the Australian Government. This year's activity was on the theme "More2books" and many thousands of students and their teachers explored the mathematics of the books in their classrooms. This article presents a version of the…

Newnes electronics engineers pocket book

CERN Document Server

Brindley, Keith

2013-01-01

This book is packed with information and material which everyone involved in electronics will find indispensable. Now when you need to know a transistor's characteristics, or an integrated circuit's pinout details, simply look it up! The book is full of tables, symbols, formulae, conversions and illustrations.Promotion via the new Newnes Pocket Book catalogue to the electronics trade will drive sales into the book trade Covers component data; encapsulations; pin-outs; symbols & codings Extensive material on conversion factors, formulae; units and relationships

Book Reviews | Naidu | South African Medical Journal

African Journals Online (AJOL)

Book Review 1. Book Title: Preventive Myocardiology. Book Author: W Raab. Pp. xviii + 227. Illustrated. $13.50. Springfield, Ill.: Charles C. Thomas. 1970. Book Review 2. Book Title: The Artificial Cardiac Pacemaker. Book Authors: H.J.T. Thalen, J.W. van den Berg, J.N.H. van der Heide & J. Nieveen. Pp. 359. Illustrated.

Book Reviews | Talmud | South African Medical Journal

African Journals Online (AJOL)

Book 1. Book Title: A manual of adverse drug interactions. Book Authors: J.P. Griffin and P.F. D'Arcy (Eds.) Fifth Edition. Pp. xiii + 649. LG395/US$244. EIseuier Science. 1997. ISBN 0-444-82406-5. Book 2. Book Title: South African cookbook for food allergies and food intolerance. Book Author: Hilda Lategan. Pp. 145.

E-Books on the Mobile E-Reader

Directory of Open Access Journals (Sweden)

Chulyun Kim

2013-01-01

Full Text Available The market for e-books has been established during the past several years. Many e-book readers are commercially available, and millions of e-book titles are available for purchase or free download. E-paper technology has matured enough to be used as the screen for dedicated e-book readers which make reading possible with the familiar feel of reading printed books. In this paper, we provide a comprehensive review of the status of the e-book, including the architecture and features of e-book readers, market adoption and e-book industry ecosystem.

Book Review: Stop, Write!

Directory of Open Access Journals (Sweden)

Hans Thulesius

2013-06-01

Full Text Available This book on writing grounded theory is intended for the empirical GT researcher who wants to pursue his/her research until publication. It is the first book devoted entirely to such a crucial issue as writing grounded theory. Thus, Stop, Write: Writing Grounded Theory, is a practical book that fills a gap in GT methodology. In the first chapter of the book, Dr. Glaser says, “Stop unending conceptualization, unending data coverage, and unending listening to others who would egg you on with additional data, ideas and/or requirements or simply wait too long”. The book teaches the reader how to actually write a grounded theory by “simply” writing up the sorted memos. This requires efficient sorting that is dealt with in chapter two on Sorting Memos, which includes precious repetition from Theoretical Sensitivity (1978. How writing can be done effectively is outlined in chapter three The Working Paper. Then follows chapter four on how to rework the first draft with the different tasks of editing for language and professionalism. Thereafter Dr. Glaser discusses Writing Problems in chapter five where he gives useful guidance on how to overcome writing blocks and problems with supervisors and dissertation committees. The book also deals with publishing and with collaboration as experienced between Barney Glaser and the cofounder of grounded theory, Anselm Strauss.

MacBook Pro Portable Genius

CERN Document Server

Miser, Brad

2011-01-01

Tips and techniques for forward-thinking MacBook Pro users Now that you have a MacBook Pro, you need just one more accessory, your very own copy of MacBook Pro Portable Genius, Third Edition. This handy, compact book lets you in on a wealth of tips and tricks, so you get the very most out of Apple's very popular notebook. Discover the latest on the most recent release of iLife, get the skinny on the new Intel Core i7 and i5 processors in the Pro, see how to go wireless in a smart way, and much more. The book is easy to navigate, doesn't skimp on the essentials, and helps you save time and avoi

Books and the popularization of science

Science.gov (United States)

Buchanan, R.

1991-01-01

This article discusses best-selling science books, the characteristics of the audience for popular science books, and the role of books within science popularization and science education. Best-selling science books have been rare, but generally readable. Regional books, also important sources of scientific information, aim at much smaller, far more price-sensitive audiences. Many successful regional, nontechnical science books are readable, heavily illustrated, and in some cases, cross-disciplinary. To increase the attentive audience for scientific information, improvement in science education is necessary, and the most efficacious role for scientific institutions may be the production of materials that can be easily incorporated into school curricula. ?? 1991 Springer.

Software engineer's pocket book

CERN Document Server

Tooley, Michael

2013-01-01

Software Engineer's Pocket Book provides a concise discussion on various aspects of software engineering. The book is comprised of six chapters that tackle various areas of concerns in software engineering. Chapter 1 discusses software development, and Chapter 2 covers programming languages. Chapter 3 deals with operating systems. The book also tackles discrete mathematics and numerical computation. Data structures and algorithms are also explained. The text will be of great use to individuals involved in the specification, design, development, implementation, testing, maintenance, and qualit

A Comparison of Preschool Children's Discussions with Parents during Picture Book and Chapter Book Reading

Science.gov (United States)

Leech, Kathryn A.; Rowe, Meredith L.

2014-01-01

Discussions that occur during book reading between parents and preschool children relate to children's language development, especially discussions during picture books that include extended discourse, a form of abstract language. While a recent report shows increased chapter book reading among families with preschool children, it is unknown…

The Role of Book Features in Young Children's Transfer of Information from Picture Books to Real-World Contexts.

Science.gov (United States)

Strouse, Gabrielle A; Nyhout, Angela; Ganea, Patricia A

2018-01-01

Picture books are an important source of new language, concepts, and lessons for young children. A large body of research has documented the nature of parent-child interactions during shared book reading. A new body of research has begun to investigate the features of picture books that support children's learning and transfer of that information to the real world. In this paper, we discuss how children's symbolic development, analogical reasoning, and reasoning about fantasy may constrain their ability to take away content information from picture books. We then review the nascent body of findings that has focused on the impact of picture book features on children's learning and transfer of words and letters, science concepts, problem solutions, and morals from picture books. In each domain of learning we discuss how children's development may interact with book features to impact their learning. We conclude that children's ability to learn and transfer content from picture books can be disrupted by some book features and research should directly examine the interaction between children's developing abilities and book characteristics on children's learning.

The Role of Book Features in Young Children's Transfer of Information from Picture Books to Real-World Contexts

Science.gov (United States)

Strouse, Gabrielle A.; Nyhout, Angela; Ganea, Patricia A.

2018-01-01

Picture books are an important source of new language, concepts, and lessons for young children. A large body of research has documented the nature of parent-child interactions during shared book reading. A new body of research has begun to investigate the features of picture books that support children's learning and transfer of that information to the real world. In this paper, we discuss how children's symbolic development, analogical reasoning, and reasoning about fantasy may constrain their ability to take away content information from picture books. We then review the nascent body of findings that has focused on the impact of picture book features on children's learning and transfer of words and letters, science concepts, problem solutions, and morals from picture books. In each domain of learning we discuss how children's development may interact with book features to impact their learning. We conclude that children's ability to learn and transfer content from picture books can be disrupted by some book features and research should directly examine the interaction between children's developing abilities and book characteristics on children's learning. PMID:29467690

The Role of Book Features in Young Children's Transfer of Information from Picture Books to Real-World Contexts

Directory of Open Access Journals (Sweden)

Gabrielle A. Strouse

2018-02-01

Full Text Available Picture books are an important source of new language, concepts, and lessons for young children. A large body of research has documented the nature of parent-child interactions during shared book reading. A new body of research has begun to investigate the features of picture books that support children's learning and transfer of that information to the real world. In this paper, we discuss how children's symbolic development, analogical reasoning, and reasoning about fantasy may constrain their ability to take away content information from picture books. We then review the nascent body of findings that has focused on the impact of picture book features on children's learning and transfer of words and letters, science concepts, problem solutions, and morals from picture books. In each domain of learning we discuss how children's development may interact with book features to impact their learning. We conclude that children's ability to learn and transfer content from picture books can be disrupted by some book features and research should directly examine the interaction between children's developing abilities and book characteristics on children's learning.

Geospatial semantic web

CERN Document Server

Zhang, Chuanrong; Li, Weidong

2015-01-01

This book covers key issues related to Geospatial Semantic Web, including geospatial web services for spatial data interoperability; geospatial ontology for semantic interoperability; ontology creation, sharing, and integration; querying knowledge and information from heterogeneous data source; interfaces for Geospatial Semantic Web, VGI (Volunteered Geographic Information) and Geospatial Semantic Web; challenges of Geospatial Semantic Web; and development of Geospatial Semantic Web applications. This book also describes state-of-the-art technologies that attempt to solve these problems such as WFS, WMS, RDF, OWL, and GeoSPARQL, and demonstrates how to use the Geospatial Semantic Web technologies to solve practical real-world problems such as spatial data interoperability.

Book Review:

Science.gov (United States)

Folacci, Antoine; Jensen, Bruce

2003-12-01

Thanks to its impressive success in the second half of the 20th century, both in high-energy physics and in critical phenomena, quantum field theory has enjoyed an abundant literature. We therefore greet yet another book on this subject with caution: what can a monograph on quantum field theory bring now that is new, either conceptually or pedagogically? But when it is written by a physicist such as Bryce DeWitt, who has made his own contribution to the collection of field theory books with The Global Approach to Quantum Field Theory, all suspicion is naturally abandoned. One knows in advance that this book can only lead to a genuine enrichment of the literature. DeWitt has made a formidable contribution to various areas of physics: general relativity, the interpretation of quantum mechanics, and most of all the quantization of non-Abelian gauge theories and quantum gravity. In addition, his pedagogical publications, especially the Les Houches schools of 1963 and 1983 [1, 2], have had a great impact on quantum field theory. All this makes the reader keen to pick up his new work and a deeper reading confirms the reviewer's initial enthusiasm. We must begin by alerting the potential readers of this book that it cannot be compared to any other book in the field (unless of course we are talking about references [1] and [2], of which the book under review is an extension and reworking). This uniqueness applies to both the scientific content and the way the ideas are presented. A quick description of this book and a brief explanation of its title should convince the reader of the book's unique quality. For DeWitt, a central concept of field theory is that of `space of histories'. For a field varphii defined on a given spacetime M, the set of all varphii(x) for all x in all charts of M defines its history. It is the space Phi of all possible histories (dynamically allowed or not) of the fields defined on M which is called the `space of histories' by DeWitt. If only

What Do Digital Books Mean for Libraries?

Science.gov (United States)

Lynch, Clifford

2001-01-01

Discusses digital books, or electronic books, and their relationship to libraries and communication between authors and readers. Topics include the scholarly market, for academic libraries, versus the consumer market; textbooks versus novels; digitization of older books; marketing; costs; and electronic books versus printed books. (LRW)

Carter G. Woodson Book Awards.

Science.gov (United States)

Social Education, 1999

1999-01-01

Presents the recipients of the 1999 Carter G. Woodson book awards that honor books focusing on ethnic minorities and race relations in a manner appropriate for young readers; the books cover topics that include the lives of Langston Hughes, Rosa Parks, and Ida B. Wells and the history of the Crow people. (CMK)

The Pricing of Economics Books.

Science.gov (United States)

Laband, David; Hudson, John

2003-01-01

Examines the pricing and other characteristics of books. Notes substantial increases in book prices between 2000 and 1985 data. Suggests a major factor is the increasing importance of foreign presses that sell books at higher prices. Indicates that discount on paperbacks appear to have been relatively stable in the two years studied. (JEH)

Gimme That E-Book Religion

Science.gov (United States)

Pace, Andrew

2005-01-01

The debate on the efficacy of electronic books involves issues of fair use, digital rights management, preservation, and perpetual ownership. Nevertheless, our intense focus on these areas has distracted us from one of the most important aspects of content pluralism? namely, e-book relationships to book distributors. This article discusses E-books…

School Library Journal's Best Books 2008

Science.gov (United States)

Jones, Trevelyn; Toth, Luann; Charnizon, Marlene; Grabarek, Daryl; Fleishhacker, Joy

2008-01-01

Of the more than 5000 books reviewed in "School Library Journal's" ("SLJ's") pages in 2008, the 67 books listed in this article stood out as having distinctive voices, singular vision, and/or innovative approaches. They include books for toddlers and preschoolers, terrific picture books and easy readers, and some highly original novels. Fantasy,…

Book Presentation | 27 February

CERN Multimedia

The CERN Library

2013-01-01

"A caccia del bosone di Higgs. Magneti, governi, scienziati e particelle nell'impresa scientifica del secolo" by Luciano Maiani and Romeo Bassoli, published by Mondadori. On Wednesday 27 February Luciano Maiani will present the book "A caccia del bosone di Higgs. Magneti, governi, scienziati e particelle nell'impresa scientifica del secolo". More information here. The presentation will take place in the Council Chamber at 16.00 and will be followed by a debate and book signing. The book will be on sale. You are cordially invited.

2010 Renewable Energy Data Book (Book)

Energy Technology Data Exchange (ETDEWEB)

Gelman, R.

2011-10-01

This Renewable Energy Data Book for 2010 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

2013 Renewable Energy Data Book (Book)

Energy Technology Data Exchange (ETDEWEB)

Esterly, S.

2014-12-01

This Renewable Energy Data Book for 2013 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investment.

2011 Renewable Energy Data Book (Book)

Energy Technology Data Exchange (ETDEWEB)

Gelman, R.

2012-10-01

This Renewable Energy Data Book for 2011 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

E-Books – den Wandel professionell gestalten / E-books – managing the change professionally

Directory of Open Access Journals (Sweden)

Nunnenmacher, Lothar

2010-05-01

Full Text Available Even acknowledging the considerable reservations of some users – we have to recognize the overall trend towards the use of e-books. The situation resembles the transition from print to electronic journals about ten years ago. Two trends are converging here: On the one hand, there is a strongly growing offer of scientific monographic literature in electronic format, and on the other hand, there has been significant progress in the technological possibilities for the reception of e-books, in particular regarding display technologies. The transition from print to electronic books provides a multiplicity of new challenges to the libraries, not least because of the overwhelming quantity of current and potential titles. For example, the ETH-Bibliothek has doubled the number of e-books in the catalogue in each year in the past few years. In 2008, for the first time more electronic than print monographs were purchased and catalogued. For the selection of e-books, the ETH-Bibliothek has defined extensive criteria. To include the individual titles of larger e-book packages into the catalogue, metadata were imported in a complex semi-automated procedure. There is only one catalogue record for printed and digital forms of the same title, so that users can immediately see, whether they can borrow the book in print form or access it directly online. A key feature for optimal benefits within the cataloguing network is the linking via a link resolver. For a stable compilation of the usage of electronic resources, the calculation of yearly usage on the basis of the median is described. Of course, many developments concerning the relatively new media type e-book are under way, and many questions are therefore still open. They range from acquisition models and the selection and processing of titles to possible restrictions on the use and the integration of freely available sources to the use of e-books in interlibrary loan and archiving.

Mediatheorie van het e-book

NARCIS (Netherlands)

Mulder, Arjen

2017-01-01

textabstractDeparting from Marshal McLuhan’s analysis of the impact of print books on the mental and social environment of readers, Arjen Mulder reflects on the possible mental and social effects of the e-book as a new medium. The e-book, as carrier of an immaterial text, allows the reader to change

BOOK REVIEW: Physics 1

Science.gov (United States)

Sang, David; Gibbs, Keith; Hutchings, Robert

2000-09-01

Physics 1 is an attractive book designed to cover the whole of the AS physics course and has been endorsed by OCR for its Advanced AS and A2 specifications. Built on books from the Cambridge Modular Sciences series, it provides a clearly presented path through each of the three sections: Foundation Physics, Electrons and Photons, and Wave Properties. Each chapter has clearly stated objectives and is peppered with self-assessment questions, the answers to all of which are at the back of the book. Additional questions are given at the end of each chapter. There is an excellent use of colour, summary boxes and diagrams, but relatively few photographs. At the back of the book is a useful section on uncertainties and a glossary. The key feature of this book is its accessibility to students coming from a double-award science background. A great deal of thought has gone into lessening the trauma of the transition to Advanced Level and the results are impressive. Some of the main areas of concern for many students are the mathematical sections. These areas are not rushed, especially in the foundation physics, where there are plenty of worked examples. It is assumed, also, that students will not necessarily be confident with graphs so lots of examples are given. Diagrams of the type of practical equipment students are likely to encounter add another dimension to the book. It is good to see the use of light gates and motion sensors in addition to the more traditional ticker-timers for the calculations of speed and acceleration. Accessibility is the strength of this book. The use of colour and space, as well as the content, make it enjoyable to use and to read for any student embarking on the new AS courses. Helen Reynolds

Keeping Books of Account

OpenAIRE

2009-01-01

Books of account are a record of a company’s income and spending. These records may be kept in paper or electronic form. The books of account contain the information for preparing the company’s annual financial statements.

An Evaluation of Four Book Review Journals.

Science.gov (United States)

Ream, Daniel

1979-01-01

Evaluates "Booklist,""Choice,""Library Journal," and "the New York Times Book Review" by measuring and comparing (1) total number of adult books reviewed, (2) total number of juvenile and young adult books reviewed, (3) percentage of randomly selected Notable Books reviewed, and (4) how quickly those Notable Books were reviewed. (Author)

Book Trade Research and Statistics. Prices of U.S. and Foreign Published Materials; Book Title Output and Average Prices: 2000 Final and 2001 Preliminary Figures; Book Sales Statistics, 2001: AAP Preliminary Estimates; U.S. Book Exports and Imports: 2001; Number of Book Outlets in the United States and Canada; Review Media Statistics.

Science.gov (United States)

Sullivan, Sharon G.; Barr, Catherine; Grabois, Andrew

2002-01-01

Includes six articles that report on prices of U.S. and foreign published materials; book title output and average prices; book sales statistics; book exports and imports; book outlets in the U.S. and Canada; and review media statistics. (LRW)

eBooks--Ready for School Libraries?

Science.gov (United States)

Pappas, Marjorie

2009-01-01

For those who tend to purchase many books for personal or professional use, the eBook reader would easily pay for itself within a year. The two leading brands of eBook readers today are the Amazon Kindle and the Sony Book Reader. Both are similar in size, weight, and purchase price. The Kindle includes a keyboard while the Reader provides access…

Books 'n' stuff

DEFF Research Database (Denmark)

Christoffersen, Ellen

2007-01-01

The book "Kommunikations-Controlling" by Manfred Piwinger/Viktor Porák (eds.) is an interim report in which several authors analyse the state of the art in the discussion of communications controlling.......The book "Kommunikations-Controlling" by Manfred Piwinger/Viktor Porák (eds.) is an interim report in which several authors analyse the state of the art in the discussion of communications controlling....

Learning from High School Students' Lived Experiences of Reading E-Books and Printed Books

Science.gov (United States)

Evans, Ellen

2017-01-01

E-book sales are down nationwide, and younger readers are proving to be surprisingly persistent in their preference for printed books. Although 66% of schools nationwide offer e-books, adoption is growing at a slower than expected rate. This study takes a closer look at high school students' experiences as they read John Steinbeck's fictional…

E-books in libraries a practical guide

CERN Document Server

Price, Kate

2011-01-01

Providing a practical appraisal of e-books, this book addresses the key questions: Where do e-books come from and what are the key business models that support them? What needs to change before e-books become universally and easily used? What will the e-book landscape look like in ten years' time? And more.

Key technologies book

International Nuclear Information System (INIS)

1997-01-01

In this book can be found all the useful information on the French industry key technologies of the years 2000-2005. 136 technologies at the junction of the science advances and of the markets expectations are divided into 9 sectors. Among them, only 4 are interesting here: the environment, the transports, the materials and the energy. In 1995, the secretary's office of State for industry has published a first synthesis book on these key technologies. This 1997 new key technologies book extends and completes the initial study. For each key technology, an encyclopedic sheet is given. Each sheet combines thus some exact and practical information on: advance state of the technology, market characteristics, development forecasts, occupation and involved sectors, technology acquisition cost, research programs but also contacts of the main concerned efficiency poles. (O.M.)

2012 Renewable Energy Data Book (Book)

Energy Technology Data Exchange (ETDEWEB)

Gelman, R.

2013-10-01

This Renewable Energy Data Book for 2012 provides facts and figures in a graphical format on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investment.

Astronomical Books and Charts in the Book of Bibliographie Coreenne

Directory of Open Access Journals (Sweden)

Ki-Won Lee

2008-06-01

Full Text Available We investigate astronomical materials listed in the book of Bibliographie Coreenne written by Maurice Courant. He classified ancient Korean books into nine Divisions (部 and thirty six Classes (類, and published them as three volumes (ranging from 1894 to 1896 and one supplement (in 1901. In total, 3,821 books including astronomical ones are listed together with information on physical size, possessional place, bibliographical note, and so forth. Although this book is an essential one in the field of Korea bibliography and contains many astronomical materials such as Cheon-Mun-Ryu-Cho 天文類抄, Si-Heon-Seo 時憲書, and Cheon-Sang-Yeol-Cha-Bun-Ya-Ji-Do 天象列次分野之圖, it has not been well known to the public nor to astronomical society. Of 3,821 catalogues, we found that about 50 Items (種 are related to astronomy or astrology, and verified that most of them are located in the Kyujanggak Royal Library 奎章閣. We also found an unknown astronomical chart, Hon-Cheon-Chong-Seong-Yeol-Cha-Bun-Ya-Ji-Do 渾天總星列次分野之圖. Because those astronomical materials are not well known to international astronomical community and there have been few studies on the materials in Korea, we here introduce and review them, particularly with the astronomical viewpoint.

A systematic review comparing open-book and closed-book examinations: Evaluating effects on development of critical thinking skills.

Science.gov (United States)

Johanns, Beth; Dinkens, Amber; Moore, Jill

2017-11-01

The advantages of using traditional closed-book examinations are closely compared to the advantages of using open-book examinations for the development of critical thinking skills in nursing students. The use of critical thinking skills is vital among nurses to assess patient needs and modify standard approaches to individualize care for better patient outcomes. The following areas are compared and contrasted for both closed-book and open-book examinations: examination preparation, rote memorization versus active learning, intellectual engagement, simulation of working environment, higher order thinking skills, anxiety reduction and student satisfaction. During investigation of closed-book examinations and open-book examinations, the use of collaborative testing was unveiled. Collaborative testing combines areas from both closed-book and open-book examinations. Based on the systematic review of literature, the recommendation is to use a mixed method of examination types throughout the course of the nursing program. Each type of examination helps develop different skill sets in the nursing student. Copyright © 2017 Elsevier Ltd. All rights reserved.

E-Books: A Tale of Digital Disruption

OpenAIRE

Richard J. Gilbert

2015-01-01

E-book sales surged after Amazon introduced the Kindle e-reader at the end of 2007 and accounted for about one quarter of all trade book sales by the end of 2013. Amazon's aggressive (low) pricing of e-books led to allegations that e-books were bankrupting brick and mortar book booksellers. Amazon's commanding position as a bookseller also raises concerns about monopoly power, and publishers are concerned about Amazon's power to displace them in the book value chain. I find little evidence th...

MacBook Pro portable genius

CERN Document Server

Gruman, Galen

2013-01-01

Learn the skills, tools and shortcuts you need in order to make the most of your MacBook Pro This easy-to-use, compact guide skips the fluff and gets right to the essentials so that you can maximize all the latest features of the MacBook Pro. Packed with savvy insights and tips on key tools and shortcuts, this handy book aims to help you increase your productivity and save you time and hassle. From desktop sharing and wireless networking to running Windows applications and more, this book shows you what you want to know. Includes the latest version of OS X, iCloud, FaceTime, and moreCovers al

Free Books for Everyone! | Poster

Science.gov (United States)

Last year, scientists from Yale University published the results of a study showing that people who read books for at least 30 minutes each day may live almost two years longer than people who don’t read. It’s the perfect reason to visit the 17th Annual Book & Media Swap at the Scientific Library, where you can pick up free books during the month of November.

Informational Books for Children

Directory of Open Access Journals (Sweden)

Tri Mega Asri

2018-01-01

Full Text Available The ignorance of reading activity is a result of condition in which people are not accustomed to read because they are not familiar with the culture of writing. It is fueled by the entry of telecommunications technologies and broadcasting, especially children digital native generation. The ability to speak and communicate in children is very influential in the development of social interaction. Besides the language and communication skills are directly related to the process of thinking and developments in the search for solutions to problems in children. Informational books is one medium that can help the development of language and communication skills in children. Informational books can convey knowledge of all the things they want to know the child, about science, about everything that exists and happens around the child to see the writing in a language that has a characteristic and image. The method used is literature study and data collection techniques to conduct a study review of the relevant literature. Informational books children as a means of communication, various forms of media including books have a major influence in shaping attitudes and behavior of children. A wide variety of informational books that has developed its own current trend where its use on children in need of assistance

Informational Books for Children

Directory of Open Access Journals (Sweden)

Tri Mega Asri

2016-12-01

Full Text Available The ignorance of reading activity is a result of condition in which people are not accustomed to read because they are not familiar with the culture of writing. It is fueled by the entry of telecommunications technologies and broadcasting, especially children digital native generation. The ability to speak and communicate in children is very influential in the development of social interaction. Besides the language and communication skills are directly related to the process of thinking and developments in the search for solutions to problems in children. Informational books is one medium that can help the development of language and communication skills in children. Informational books can convey knowledge of all the things they want to know the child, about science, about everything that exists and happens around the child to see the writing in a language that has a characteristic and image. The method used is literature study and data collection techniques to conduct a study review of the relevant literature. Informational books children as a means of communication, various forms of media including books have a major influence in shaping attitudes and behavior of children. A wide variety of informational books that has developed its own current trend where its use on children in need of assistance.

Everything That’s Wrong with E-Book Statistics: A Comparison of E-Book Packages

OpenAIRE

Byström, Karin

2013-01-01

This poster presentation highlights the problems that exist in defining “a download” for e-books. Even though there is a COUNTER code of practice, a download can still be defined as either a page, chapter or title use. Many e-book publishers don’t follow COUNTER at all, and then the differences are even bigger. Libraries face many problems because of this, and this poster aims to raise awareness on the problems concerning analyzing e-book usage statistics.

Foundations of semantic web technologies

CERN Document Server

Hitzler, Pascal; Rudolph, Sebastian

2009-01-01

The Quest for Semantics Building Models Calculating with Knowledge Exchanging Information Semanic Web Technologies RESOURCE DESCRIPTION LANGUAGE (RDF)Simple Ontologies in RDF and RDF SchemaIntroduction to RDF Syntax for RDF Advanced Features Simple Ontologies in RDF Schema Encoding of Special Data Structures An ExampleRDF Formal Semantics Why Semantics? Model-Theoretic Semantics for RDF(S) Syntactic Reasoning with Deduction Rules The Semantic Limits of RDF(S)WEB ONTOLOGY LANGUAGE (OWL) Ontologies in OWL OWL Syntax and Intuitive Semantics OWL Species The Forthcoming OWL 2 StandardOWL Formal Sem

Book reviews 2016

Directory of Open Access Journals (Sweden)

Hilling Axel

2016-11-01

Full Text Available This section contains reviews of two Swedish books on international taxation. First, the book Skatteavtal och generalklausuler, Ett komparativt perspektiv (Tax Agreements and General Anti-Avoidance Regulations, A Comparative Perspective is recommended for those who study and work with international tax law. The book analyses how tax treaties’ function to limit contracting states’ taxing powers relates to national GAARs. A comparative analysis is made between Sweden and Canada. In the second review, the doctoral dissertation EU-domstolens restirktionsprövning i mal om de grundläggande frihterna och direkta skatter (The EU Court of Justice’s examination of the restriction requirement in its direct tax case law is reviewed. The dissertation systemizes relevant CJEU’s case law and analyzes the Courts reasoning in deciding whether or not certain tax regulation is in conflict with EU fundamental freedoms.

Nourishing Children with Books

OpenAIRE

Nickols-Richardson, Sharon Michelle, 1965-; Parra, Danielle Elizabeth; Serrano, Elena Lidia

2009-01-01

Books with food and nutrition topics, cultural food patterns, and physical activity themes help to improve the quality of life of children by exposing them to a variety of foods and activities through creative stories. This guide helps parents and caregivers select books that achieve this goal.

The library beyond the book

CERN Document Server

Schnapp, Jeffrey T

2014-01-01

With textbook readers and digital downloads proliferating, it is easy to imagine a time when printed books will vanish. Such forecasts miss the mark, argue Jeffrey Schnapp and Matthew Battles. Future bookshelves will not be wholly virtual, and libraries will thrive although in a variety of new social, cultural, and architectural forms. Schnapp and Battles combine deep study of the library s history with a record of institutional and technical innovation at metaLAB, a research group at the forefront of the digital humanities. They gather these currents in The Library Beyond the Book," exploring what libraries have been in the past to speculate on what they will become: hybrid places that intermingle books and ebooks, analog and digital formats, paper and pixels. Libraries have always been mix-and-match spaces, and remix is their most plausible future scenario. Speculative and provocative, The Library Beyond the Book" explains book culture for a world where the physical and the virtual blend with ever increasin...

The book and reading in the space of performance: the case of Jane Austen Book Club

Directory of Open Access Journals (Sweden)

Carmen Irene Correa de Oliveira

2012-05-01

Full Text Available We propose to discuss the role of filmic narratives with the book as an object of representation in the context of the imaginary of shapes and types of knowledge, of ways of reading organization and of practices that have the book as object. Finally, we have the dialogical perspective of the works, its time, the subject readers and its context. For this project, we bring the filmic text The Jane Austen Book Club (2007, based on a book (The Jane Austen book club by Karen Joy Fowler, which focuses on personal and intimate dramas from people at different times of sharing, unfolding for six months, and that presents individual experiences which are mixed with the characters’ plots from the books of the English author. We highlight in the film, book and reading as narrative elements, characters accomplices of small dramas. In The Jane Austen Book Club, we perform an extrapolation in order to put the two moments - the performance and reading - in the practices developed by the participants of the club. They find the work of Austen in individual reading and in the performance that puts everyone in a continuous space of action and transformation. We believe, finally, that individual reading and the club meetings make it possible to think of the reception (individual reading and performance (reading/collective analysis in a combination that allows a constant revitalization of the work, in the case of Jane Austen.

E-Books in wissenschaftlichen Bibliotheken

Directory of Open Access Journals (Sweden)

Sandra Niemeyer

2014-12-01

Full Text Available Die zweitägige Veranstaltung „E-Books in wissenschaftlichen Bibliotheken, die am 18. und 19. März 2014 im Leibnizhaus in Hannover stattfand, beschäftigte sich mit verschiedenen Aspekten von E-Books. So standen unter anderem Themen wie die Nutzung von E-Books, Erwerbungsmodelle und Lizenzverträge auf dem Programm. Organisiert wurde die Veranstaltung von Technischen Informationsbibliothek (TIB und dem Verein Deutscher Bibliothekare (VDB.

Engaging Young Writers through Book Design

Science.gov (United States)

Brown, Susannah; Towell, Janet Leigh

2015-01-01

Creative book design connects learning in visual arts and language arts. Explore the benefits of bookmaking and specific steps to create a variety of book formats with children. Examples of imaginative books, such as accordion, flip, paper bag, and pop-up, are shared.

MacBook All-in-One For Dummies

CERN Document Server

Chambers, Mark L

2011-01-01

Get comfortable and confident with your MacBook! Combining the fun-but-straightforward content of nine minibooks, this new edition of MacBook All-in-One For Dummies delivers helpful coverage of the rich features and essential tools you need to know to use the MacBook to its fullest potential. You'll learn an array of MacBook basics while veteran author Mark Chambers walks you through setting up your MacBook, running programs, finding files with Finder, searching with Spotlight, keeping track with Address Book, enjoying music with iTunes, creating cool multimedia projects with iLife, and more.

Dispelling Five Myths about E-books

Directory of Open Access Journals (Sweden)

James E. Gall

2005-03-01

Full Text Available Some considered 2000 the year of the e-book, and due tothe dot-com bust, that could have been the format’s highwater mark. However, the first quarter of 2004 saw thegreatest number of e-book purchases ever with more than$3 million in sales. A 2002 consumer survey found that67 percent of respondents wanted to read e-books; 62 percent wanted access to e-books through a library.Unfortunately, the large amount of information writtenon e-books has begun to develop myths around their use,functionality, and cost. The author suggests that thesemyths may interfere with the role of libraries in helpingto determine the future of the medium and access to it.Rather than fixate on the pros and cons of current versions of e-book technology, it is important for librarians tostay engaged and help clarify the role of digital documents in the modern library.

Overview of the INEX 2008 Book Track

Science.gov (United States)

Kazai, Gabriella; Doucet, Antoine; Landoni, Monica

This paper provides an overview of the INEX 2008 Book Track. Now in its second year, the track aimed at broadening its scope by investigating topics of interest in the fields of information retrieval, human computer interaction, digital libraries, and eBooks. The main topics of investigation were defined around challenges for supporting users in reading, searching, and navigating the full texts of digitized books. Based on these themes, four tasks were defined: 1) The Book Retrieval task aimed at comparing traditional and book-specific retrieval approaches, 2) the Page in Context task aimed at evaluating the value of focused retrieval approaches for searching books, 3) the Structure Extraction task aimed to test automatic techniques for deriving structure from OCR and layout information, and 4) the Active Reading task aimed to explore suitable user interfaces for eBooks enabling reading, annotation, review, and summary across multiple books. We report on the setup and results of each of these tasks.

Electronic study books and learning style

NARCIS (Netherlands)

de Diana, I.P.F.; van der Heiden, G.

1994-01-01

Attention has been drawn to the concepts of Electronic Books and Electronic Study Books. Several publications have discussed some main ideas (paradigms) for both concepts. For the Electronic Study Book as a learning environment, it is essential to consider individual modes of learning, usually

Electronic Books: A Review and Evaluation.

Science.gov (United States)

Rao, Siriginidi Subba

2003-01-01

Discusses electronic books and derives a comprehensive definition. Lists various types of e-books, their characteristics, pros and cons, and compares e-books reader hardware and software with their specifications and characteristics. Considers the publishing industry, impact on libraries, and digital rights management. (Author/LRW)

The Briefing Book Concept.

Science.gov (United States)

Minix, Dean A.

1990-01-01

Describes an open admissions program, a public university's nontraditional population, and their unique academic needs. Provides a political science briefing book assignment in which students research and write about one country. Claims the book is effective in helping students to organize and focus their thoughts and to improve their research and…

Reviews Book: SEP Communications: Transmitting and Receiving Signals Book: Gliding for Gold Book: Radioactivity: A History of a Mysterious Science Book: The New Quantum Age Books: The Art of Science and The Oxford Book of Modern Science Writing Equipment: SEP Analogue/digital transmission unit Equipment: SEP Optical signal transmission set Book: Stars and their Spectra Book: Voicebox: The Physics and Evolution of Speech Web Watch

Science.gov (United States)

2012-03-01

WE RECOMMEND Transmitting and Receiving Signals SEP booklet transmits knowledge The New Quantum Age Understanding modern quantum theory The Art of Science and The Oxford Book of Modern Science Writing Anthologies bring science to life SEP Analogue/digital transmission unit Kit transmits signal between two points SEP Optical signal transmission set Optical kit shows light transmission Stars and their Spectra New book for teaching astrophysics WORTH A LOOK Gliding for Gold Take a journey through the physics of winter sports Radioactivity: A History of a Mysterious Science Book looks at history of radioactivity Voicebox: The Physics and Evolution of Speech TExploring the evolution of the voice WEB WATCH An interactive program with promise?

Understanding E-Book Continuance Intention: Empirical Evidence from E-Book Users in a Developing Country.

Science.gov (United States)

Maduku, Daniel K

2017-01-01

The book publishing industry is going through radical transformations that are driven by recent developments in information systems (IS). E-books are merely one of these developments. Notwithstanding the projections in the growth of e-book use, producers of these products contend with the issue of building user retention and loyalty through continued use. Extending the technology acceptance model (TAM), this study examined the impact of factors of perceived usefulness, perceived ease of use, social influence, and facilitating conditions on e-book continuance intention among users. The subjects of this study were 317 students from five higher institutions of learning in South Africa. Empirical testing of the research model was carried out using structural equation modeling. The results indicate that 42 percent of the variance in e-book users' continuance intention is explained by perceived usefulness, perceived ease of use, and social influence. Interestingly, facilitating conditions have an influence, although indirectly, through perceived usefulness, perceived ease of use, and social influence. The study not only contributes to the existing IS literature by extending the TAM to explain continuance intention in the e-book IS domain in a developing country but also makes recommendations to practitioners who attempt to foster continuous use of this technology.

76 FR 18062 - U.S. Securities; Sale and Issue of Marketable Book-Entry Treasury Bills, Notes, and Bonds; Book...

Science.gov (United States)

2011-04-01

...; Sale and Issue of Marketable Book-Entry Treasury Bills, Notes, and Bonds; Book-Entry Treasury Bonds... longer be opened and transfers of securities from other book-entry systems will no longer be [email protected] . SUPPLEMENTARY INFORMATION: Legacy Treasury Direct [supreg] is a book- entry, non...

Better Bankers Book Symposium

DEFF Research Database (Denmark)

Ringe, Georg

2016-01-01

Book review of: "Better Bankers, Better Banks: Promoting Good Business Through Contractual Commitment" by: Claire A Hill and Richard W. Painter (University of Chicago Press, 2015).......Book review of: "Better Bankers, Better Banks: Promoting Good Business Through Contractual Commitment" by: Claire A Hill and Richard W. Painter (University of Chicago Press, 2015)....

Data communications pocket book

CERN Document Server

Tooley, Michael

2014-01-01

Data Communications Pocket Book, Second Edition presents information relevant to data communication. The book provides tabulated reference materials with a brief description and diagrams. The coverage of the text includes abbreviations, terminal control codes, and conversion tables. The text will be of great use to individuals involved in the interconnection of computer systems.

7 CFR 1210.351 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1210.351 Section 1210.351... PROMOTION PLAN Watermelon Research and Promotion Plan Reports, Books, and Records § 1210.351 Books and... make available for inspection by employees of the Board or Secretary, such books and records as are...

7 CFR 1205.339 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1205.339 Section 1205.339... Cotton Research and Promotion Order Reports, Books, and Records § 1205.339 Books and records. Each... and make available for inspection by the Secretary such books and records as are necessary to carry...

7 CFR 1212.71 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1212.71 Section 1212.71..., Promotion, Consumer Education, and Industry Information Order Reports, Books, and Records § 1212.71 Books... maintain any books and records necessary to carry out the provisions of this part, and any regulations...

7 CFR 1220.242 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1220.242 Section 1220.242... CONSUMER INFORMATION Soybean Promotion and Research Order Reports, Books, and Records § 1220.242 Books and... subpart shall maintain and make available for inspection by the Board or Secretary such books and records...

Exploring Multicultural Themes through Picture Books.

Science.gov (United States)

Farris, Pamela J.

1995-01-01

Advocates inclusion of multicultural picture books in social studies instruction to offer different outlooks and visions in a short format. Describes selection of picture books with multicultural themes and those that represent various cultures, gender equity, and religious themes. Suggests that picture books may help students develop better…

Practices of Productive Adult Book Clubs

Science.gov (United States)

Beach, Richard; Yussen, Steven

2011-01-01

Abstract: This article examines two adult book club members' responses to literary texts over a 23-month period to identify practices that contribute to productive book club participation. Members were interviewed regarding their book selection procedures, preparation for and perceptions of the discussions, and what they valued about the…

(ICTs) for Book Marketing in Nigeria

African Journals Online (AJOL)

This study investigated the extent to which Information Communication Technologies (ICTs) are being used in book marketing. It also determined the constraints to ICTs use in book marketing in Nigeria. It made use of 210 marketing staff of book publishers in Ibadan and Lagos metropolis. Their educational qualifications ...

7 CFR 1207.351 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1207.351 Section 1207.351... PLAN Potato Research and Promotion Plan Reports, Books, and Records § 1207.351 Books and records. Each... employees of the Board and the Secretary such books and records as are appropriate and necessary to carry...

Electronics pocket book

CERN Document Server

Parr, E A

1981-01-01

Electronics Pocket Book, Fourth Edition is a nonmathematical presentation of the many varied topics covered by electronics. The book tackles electron physics, electronic components (i.e. resistors, capacitors, and conductors), integrated circuits, and the principles of a.c. and d.c. amplifiers. The text also discusses oscillators, digital circuits, digital computers, and optoelectronics (i.e., sensors, emitters, and devices that utilize light). Communications (such as line and radio communications, transmitters, receivers, and digital techniques); the principles and examples of servosystems; a

Year book Australia 1985

Energy Technology Data Exchange (ETDEWEB)

Cameron, R J

1985-01-01

The Year Book is the principal reference work produced by the Central Office of the Australian Bureau of Statistics (ABS). It provides a comprehensive and detailed statistical review of all aspects of the economy and social conditions of Australia. In addition, it contains descriptive matter dealing with Australia's history, geography, physiography, climate and meteorology, government, defence and repatriation services and international relations. The first Official Year Book was published in 1908. This is the sixty-ninth Year Book issued under the authority of the Commonwealth Government and follows a similar pattern to previous editions. However, chapters have been revised and new material has been added. Most of the statistics contained in this volume relate to the years ended June or December 1983 or 1984. More detailed, and in many cases more recent, statistics are available in other ABS publications. The more significant of these publications are listed at the end of the relevant chapters of the Year book; the ABS Catalogue of Publications (1101.0) lists all current publications of the ABS.

Violent Comic Books Influence Relational Aggression.

Science.gov (United States)

Kirsh, Steven J.; Olczak, Paul V.

This paper assesses the impact that reading violent comic books has on hostile attributional bias using relationally aggressive scenarios. College students (N=85) read either very violent or mildly violent comic books. Participants rated the comic books on levels of violence, humor, interest level, and overall likeability. They also read five…

7 CFR 1160.402 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Books and records. 1160.402 Section 1160.402... Order Reports, Books and Records § 1160.402 Books and records. Each person subject to this subpart shall maintain and make available for inspection by agents of the Board and the Secretary such books and records...

7 CFR 1150.172 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Books and records. 1150.172 Section 1150.172... Order Reports, Books and Records § 1150.172 Books and records. Each person who is subject to this... employees of the Board and the Secretary such books and records as are necessary to carry out the provisions...

7 CFR 1209.61 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1209.61 Section 1209.61..., Books and Records § 1209.61 Books and records. Each persons who is subject to this subpart shall maintain and make available for inspection by the Council or the Secretary such books and records as are...

7 CFR 1250.353 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1250.353 Section 1250.353... Research and Promotion Order Reports, Books, and Records § 1250.353 Books and records. Each handler subject... inspection by the Board or the Secretary such books and records as are necessary to carry out the provisions...

46 CFR Section 1 - Books of account.

Science.gov (United States)

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Books of account. Section 1 Section 1 Shipping MARITIME... TRANSACTIONS UNDER AGENCY AGREEMENTS Accounts Section 1 Books of account. A separate set of books of account... agreement. The books of original entry and ledgers may be similar in design to those heretofore employed by...

E-Book and Printed Book Reading in Different Contexts as Emergent Literacy Facilitator

Science.gov (United States)

Korat, Ofra; Segal-Drori, Ora

2016-01-01

Research Findings: We present 3 studies that focused on preschoolers' electronic book (e-book) reading in different contexts aimed at supporting children's early literacy. In Study 1 we researched the impact of children's age and number of independent readings on phonological awareness and word reading. We found that all age groups benefited from…

Linked open data creating knowledge out of interlinked data : results of the LOD2 project

CERN Document Server

Bryl, Volha; Tramp, Sebastian

2014-01-01

Linked Open Data (LOD) is a pragmatic approach for realizing the Semantic Web vision of making the Web a global, distributed, semantics-based information system. This book presents an overview on the results of the research project “LOD2 -- Creating Knowledge out of Interlinked Data”. LOD2 is a large-scale integrating project co-funded by the European Commission within the FP7 Information and Communication Technologies Work Program. Commencing in September 2010, this 4-year project comprised leading Linked Open Data research groups, companies, and service providers from across 11 European countries and South Korea. The aim of this project was to advance the state-of-the-art in research and development in four key areas relevant for Linked Data, namely 1. RDF data management; 2. the extraction, creation, and enrichment of structured RDF data; 3. the interlinking and fusion of Linked Data from different sources and 4. the authoring, exploration and visualization of Linked Data.

25 CFR 215.24 - Books and accounts.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Books and accounts. 215.24 Section 215.24 Indians BUREAU... LEASES, QUAPAW AGENCY § 215.24 Books and accounts. (a) The lessee shall maintain books in which shall be... land. (b) An audit of the lessee's accounts and books shall be made semiannually, or at such other...

More than Comic Books

Science.gov (United States)

Boerman-Cornell, Bill

2013-01-01

Graphic novels (book-length fiction or nonfiction narratives told using the conventions of a comic book) bring together text and image in a way that seems to capture students' imaginations. Right now, there is little more than anecdotal research about how graphic novels can be used within specific middle school and high school disciplines. As…

The Obama Books Boom

Science.gov (United States)

Roach, Ronald

2009-01-01

As Barack Obama's rise to power inspires a flood of books, scholars hope the publishing trend will yield serious analysis. Barack Obama's rise from Illinois politics to the U.S. presidency has inspired authors to produce a flood of books chronicling the 44th commander in chief's life story and political career. Obama's political odyssey invites…

The Book Club Exploded

Science.gov (United States)

Hoffert, Barbara

2006-01-01

One leader, 12 readers, and a few well-thumbed copies of Jane Austen's "Pride and Prejudice." That is all a book club once required, but this is no longer the case. This article describes how the runaway popularity of book clubs has brought with it a whole new set of possibilities. Thematic discussion? A fiction/nonfiction mix? Videoconferencing?…

Gender Stereotypes in Children's Picture Books.

Science.gov (United States)

Narahara, May M.

Research has examined how gender stereotypes and sexism in picture books affect the development of gender identity in young children, how children's books in the last decade have portrayed gender, and how researchers evaluate picture books for misrepresentations of gender. A review of the research indicated that gender development is a critical…

Book Ownership and Young Children's Learning

Science.gov (United States)

Tadesse, Selamawit; Washington, Patsy

2013-01-01

Research indicates that there are positive effects when young children read and explore books for pleasure, as such activities help build the skills and knowledge that are critical to schooling. Reading for pleasure is facilitated when children have access to books in their own homes. There are great variations in children's book ownership…

The Burden of the Book

DEFF Research Database (Denmark)

Damkjær, Maria

2012-01-01

Review of Leah Price, How to Do Things with Books in Victorian Britain (Princeton University Press, 2012)......Review of Leah Price, How to Do Things with Books in Victorian Britain (Princeton University Press, 2012)...

CMS Comic Book

CERN Document Server

Gill, Karl Aaron

2006-01-01

Titled "CMS Particle Hunter," this colorful comic book style brochure explains to young budding scientists and science enthusiasts in colorful animation how the CMS detector was made, its main parts, and what scientists hope to find using this complex tool. Book invites young students to get involved in particle physics themselves to join the adventure. Written by Dave Barney and Aline Guevera. Layout and drawings by Eric Paiharey and Frederic Vignaux. Available in English, French, German, Italian, Spanish and Portuguese. Year Produced: 2006. Update: September 2013.

Chemistry WebBook

Science.gov (United States)

SRD 69 NIST Chemistry WebBook (Web, free access)   The NIST Chemistry WebBook contains: Thermochemical data for over 7000 organic and small inorganic compounds; thermochemistry data for over 8000 reactions; IR spectra for over 16,000 compounds; mass spectra for over 33,000 compounds; UV/Vis spectra for over 1600 compounds; electronic and vibrational spectra for over 5000 compounds; constants of diatomic molecules(spectroscopic data) for over 600 compounds; ion energetics data for over 16,000 compounds; thermophysical property data for 74 fluids.

A quantitative comparison between the traditional book and the cradle-to-cradle book : Environmental impact and social feasibility

NARCIS (Netherlands)

Wiersma, Bouke

2009-01-01

In this research a lifecycle analysis was conducted comparing the traditional book and the cradle-to-cradle book, which is produced out of plastic, supposedly making the book more environmentally sustainable. In contrast to the expectations, the environme

Once Upon an HRD Book Club.

Science.gov (United States)

Bonner, Dede; Tarner, Liz

1999-01-01

Shares experiences of a human resource development (HRD) book group. Offers practical startup tips, descriptions of different types of book groups, and lessons learned about such groups. Suggests that membership on an HRD book group is an opportunity for self-directed learning in a social context, and it fosters a mindset for lifelong learning.…

Princess Picture Books: Content and Messages

Science.gov (United States)

Dale, Lourdes P.; Higgins, Brittany E.; Pinkerton, Nick; Couto, Michelle; Mansolillo, Victoria; Weisinger, Nica; Flores, Marci

2016-01-01

Because many girls develop their understanding of what it means to be a girl from books about princesses, the researchers coded the messages and content in 58 princess books (picture, fairy tales, and fractured fairy tales). Results indicate that gender stereotypes are present in the books--the princesses were more likely to be nurturing, in…

Self-Published Books: An Empirical "Snapshot"

Science.gov (United States)

Bradley, Jana; Fulton, Bruce; Helm, Marlene

2012-01-01

The number of books published by authors using fee-based publication services, such as Lulu and AuthorHouse, is overtaking the number of books published by mainstream publishers, according to Bowker's 2009 annual data. Little empirical research exists on self-published books. This article presents the results of an investigation of a random sample…

Book Review:

Science.gov (United States)

Vespignani, A.

2004-09-01

Networks have been recently recognized as playing a central role in understanding a wide range of systems spanning diverse scientific domains such as physics and biology, economics, computer science and information technology. Specific examples run from the structure of the Internet and the World Wide Web to the interconnections of finance agents and ecological food webs. These networked systems are generally made by many components whose microscopic interactions give rise to global structures characterized by emergent collective behaviour and complex topological properties. In this context the statistical physics approach finds a natural application since it attempts to explain the various large-scale statistical properties of networks in terms of local interactions governing the dynamical evolution of the constituent elements of the system. It is not by chance then that many of the seminal papers in the field have been published in the physics literature, and have nevertheless made a considerable impact on other disciplines. Indeed, a truly interdisciplinary approach is required in order to understand each specific system of interest, leading to a very interesting cross-fertilization between different scientific areas defining the emergence of a new research field sometimes called network science. The book of Dorogovtsev and Mendes is the first comprehensive monograph on this new scientific field. It provides a thorough presentation of the forefront research activities in the area of complex networks, with an extensive sampling of the disciplines involved and the kinds of problems that form the subject of inquiry. The book starts with a short introduction to graphs and network theory that introduces the tools and mathematical background needed for the rest of the book. The following part is devoted to an extensive presentation of the empirical analysis of real-world networks. While for obvious reasons of space the authors cannot analyse in every detail all the

A Comparative Analysis of Juvenile Book Review Media.

Science.gov (United States)

Witucke, A. Virginia

This study of book reviews takes an objective look at the major sources that review children's books. Periodicals examined are Booklist, Bulletin of the Center for Children's Books, Horn Book, New York Times Book Review, and School Library Journal. Presented in a series of eight tables, the report examines reviews of 30 titles published between…

Edited volumes, monographs and book chapters in the Book Citation Index (BKCI) and Science Citation Index (SCI, SoSCI, A&HCI)

NARCIS (Netherlands)

Leydesdorff, L.; Felt, U.

2012-01-01

In 2011, Thomson-Reuters introduced the Book Citation Index (BKCI) as part of the Science Citation Index (SCI). The interface of the Web of Science version 5 enables users to search for both 'Books' and 'Book Chapters' as new categories. Books and book chapters, however, were always among the cited

The Digitization of Early English Books: A Database Comparison of Internet Archive and Early English Books Online

Science.gov (United States)

Brightenburg, Cindy

2016-01-01

The use of digital books is diverse, ranging from casual reading to in-depth primary source research. Digitization of early English printed books in particular, has provided greater access to a previously limited resource for academic faculty and researchers. Internet Archive, a free, internet website and Early English Books Online, a subscription…

"Well Acquainted with Books." The Founding Framers of 1787. With James Madison's List of Books for Congress.

Science.gov (United States)

Rutland, Robert A.

Published to commemorate the Constitution's bicentennial year and remind Americans that books and the life of the mind are vital national traditions, this volume contains both an essay, "Well Acquainted with Books: The Founding Framers of 1787," by Robert A. Rutland, and James Madison's List of Books for Congress, 1783. The essay…

Book Reviews

Science.gov (United States)

Horner, Joseph L.

1987-04-01

Progress in the fields of integrated optics and fiber optics is continuing at a rapid pace. Recognizing this trend, the goal of the author is to provide an introductory textbook on time-harmonic electromagnetic theory, with an emphasis on optical rather than microwave technologies. The book is appropriate for an upper-level undergraduate or graduate course. Each chapter includes examples of problems. The book focuses on several areas of prime importance to intergrated optics. These include dielectric waveguide analysis, couple-mode thoery, Bragg scattering, and prism coupling There is very little coverage of active components such as electro-optic modulators and switches. The author assumes the reader has a working knowledge of vector calculus and is familiar with Maxwell's equations.

"His Master’s Voice"? The Supposed Influence of the Book of Isaiah in the Book of Habakkuk

NARCIS (Netherlands)

Ruiten, J.T.A.G.M. van

1997-01-01

J.T.A.G.M. van Ruiten, “‘His Master’s Voice’? The Supposed Influence of the Book of Isaiah in the Book of Habakkuk,” in Studies in the Book of Isaiah: Festschrift Willem A.M. Beuken (ed. J. van Ruiten and M. Vervenne; Bibliotheca ephemeridum theologicarum lovaniensium 132; Leuven: Leuven University

Shared-Book Experience Using Science-Themed Books to Develop Scientific Literacy: An Interactive Approach with Struggling Readers

Science.gov (United States)

Chung, Mi-Hyun; Keckler, Barbara

2016-01-01

This paper will explain what a reading teacher learned from working with a group of first-grade struggling readers in a series of shared-book experience classes. The shared-book experience approach used a variety of science-themed books that were aligned with the first-grade curriculum and appropriate for beginning readers. Considering the…

Hygroscopic behaviour of paper and books

DEFF Research Database (Denmark)

Derluyn, Hannelore; Janssen, Hans; Diepens, Jan

2007-01-01

This study presents experimental analysis and numerical modeling of hygroscopic moisture buffering by paper and books. First, a literature review of moisture transport properties of paper is presented. Experimental work on two paper types includes SEM analysis of the paper structure, determination...... and not on the relative humidity. Books consist of several paper sheets with air layers between the sheets. To take the air layers into account, a parallel transport model is proposed to determine the effective moisture transport properties of books taking into account the air layers. The dynamic hygroscopic behavior...... of small book samples was measured. It is shown that, although the water vapor permeability of different paper types can be quite different, the effusivity of a book highly depends on the presence of the air layers and can therefore remain comparable for different paper types....

Collective behaviors of book holding durations

Science.gov (United States)

Li, Ren-De; Guo, Qiang; Han, Jing-Ti; Liu, Jian-Guo

2016-10-01

Duration can directly reflect the collective reading behaviors of library user book holding. In this paper, by introducing the burstiness and memory coefficients, we empirically investigate the collective book holding behavior of three university libraries. The statistical results show that there are similar properties among the students with different backgrounds, presenting the burstiness = - 0.2 and memory = 0.5 for three datasets, which indicates that memory and random effects coexist in student book holding durations. In addition, we analyze the behavior patterns without duplicate durations by merging a series of books borrowed and returned at the same time. The results show the average burstiness B increases to -0.16 and memory M drops to 0.16 for three datasets, which indicates that both duplicate behavior and student's preference affect the memory effect. Furthermore, we present a model which assumes student's next book holding duration follows the previous one with probability p, and with probability 1 - p, the student would hold the book independently. The experimental results show that the presented model can reproduce the burstiness and memory effect of student book holding durations when p = 0.5 for empirical datasets and p = 0.2 for de-duplicate datasets, which indicate that the student's preferential holding behavior occurs with the probability p. This work helps in deeply understanding the regularity of duration-based human behaviors.

E-book Reader Devices and Libraries

Directory of Open Access Journals (Sweden)

Pažur, I.

2011-03-01

Full Text Available Most library studies thematically related to electronic books don't consider readers of electronic books. Only in recent years librarians conduct studies in which they want to find out readers' opinions about the possibilities, advantages and disadvantages of reading using e-readers, as well as their possible application in the libraries.User studies of e-readers have shown that their opinion is generally positive, but great attachment to traditional books is still present, e-readers are still seen only as an additional tool for reading. Sony with its e-reader (the latest Reader model Daily and Reader Store online bookstore (http://ebookstore.sony.com/is the only one who cooperate with libraries and has made lending electronic books possible. Cooperation was launched in 2009th,and the New York Public Library was the first library that offered such a service.Cooperation between Sony and libraries, indicates clearly what the near future could be if other online booksellers / publishers begin to follow the model of lending e-books through the libraries over the network. However it is possible that a large online bookstores / publishers consider that the further price reduction of e-readers and electronic books will constantly increase their sales, and in that case lending e-books will be unnecessary.Are the libraries ready for this scenario?

Book Display as Adult Service

Directory of Open Access Journals (Sweden)

Matthew S. Moore

1997-03-01

Full Text Available 無Book display as an adult service is defined as choosing and positioning adult books from the collection to increase their circulation. The author contrasts bookstore arrangement for sales versus library arrangement for access. The paper considers the library-as-a-whole as a display, examines the right size for an in-library display, and discusses mass displays, end-caps, on-shelf displays, and the Tiffany approach. The author proposes that an effective display depends on an imaginative, unifying theme, and that book displays are part of the joy of libraries.

Enhancing Parent-Child Shared Book Reading Interactions: Promoting References to the Book's Plot and Socio-Cognitive Themes

Science.gov (United States)

Aram, Dorit; Fine, Yaara; Ziv, Margalit

2013-01-01

The study examined the efficacy of an intervention designed to promote parents' and preschoolers' references to storybooks' plot and socio-cognitive themes during shared reading within a sample of 58 families from low-SES background. All parents were given four books, one new book weekly, and were instructed to read each book four times per week…

So Many Books, So Little Time!

Science.gov (United States)

Stucker, Melinda

2007-01-01

In this article, the author provides one solution for librarians on how to choose what books to share with primary students when there are more than 15,000 children's books published each year and only 185 days of school. At Mt. Lebanon School, they devote the month of March to sharing some of the best books ever printed for children: Caldecott…

What Experiences Do Expository Books on Recommended Book Lists Offer to K-2 Students?

Science.gov (United States)

Kletzien, Sharon B.; Dreher, Mariam Jean

2017-01-01

Teachers can use expository texts to teach academic vocabulary, content knowledge, text structure, and text features. National associations' recommended book lists are often used to identify books for classrooms. Previously we identified expository texts on these lists from 2001-2002 and 2011-2012. The current study explored instructional…

iBook – a New Medium?

Directory of Open Access Journals (Sweden)

Benjamin Štular

2013-09-01

Full Text Available EXTENDED ABSTRACT:On January 19th 2012 Apple launched iBooks®2 for iPad® - a new application for downloading digital content to the iPad - and the new software (iBooks Author® which allows creating and publishing digital content using the .iba digital format and all-new iTunes® application offering access to a variety of digitised educational content. Our aim was to test the attractiveness of the new Apple releases and the effect of a relatively easy access to the world market of digital content on the promotion of Slovenian cultural heritage. We added three books to the iTunes digital collection which might be of interest to the general public: a re-edition of a scientific monograph by Andrej Pleterski: Mythical Reality of the Carintian Dukes' Stones (Mitska stvarnost knežjega kamna in Slovenian and German version and a non-fiction iBook by Benjamin Štular: Ljubljana in the Middle Ages. Archaeological Research (Srednjeveška Ljubljana. Arheološke raziskave. The digital version of the Andrej Pleterski's book was chosen for the actuality of the topic in Slovenia and Austria. People and politicians in Carinthia were annoyed by the book contents as it was published by the Regional Museum in Klagenfurt in December 2011. While the science in this book is sound it has been abused to meet the current needs of some of the Carinthian politicians. The incident was polemically reflected in the main Slovenian newspapers, too. The non-fiction iBook was selected because of the attractiveness of the theme, besides a lot of multimedia content had already been created and could be easily published to Apple's iBookstore. All three iBooks were posted to iTunes® less than three weeks after the release of the iBooks Author application to create digital content. We wish to present our experience with the applicability of the new medium, users' feedback and access statistics. Guidelines for Apple licenses are presented. The applicability of the new medium and

Check Out These Books

Science.gov (United States)

Collins, Michelle (Editor); Mulenburg, Gerald

2002-01-01

The book entitled "Fusion Leadership: Unlocking the Subtle Forces that Change People and Organizations Richard L. Daft and Robert H. Lengel (1998) Berett-Koehler Publishers, Inc." was Reviewed by Dr. Michelle Collins, NASA Headquarters. If you've already read books on leadership and organizational change by authors such as Moshe Rubinstein and Iris Firstenberg, Peter Senge, Tom Peters, and Steven Covey, and you were thinking of rereading them, you don't have to do that now. Just read this book instead. It's a fusion of many of their same concepts presented from a different view. The book does not explore any particular subject in depth. Rather the authors "skim" many subjects and concepts, interlacing them to develop the concept of "Fusion Leadership". The fundamental concept of treating people as people rather than machines is the main theme. "Fusion Leadership" is the process of fusing people together by nurturing six "subtle" forces: mindfulness, courage, vision, heart, communication, and integrity. To do so, hierarchy is diminished and responsibility both for oneself as well as for the team is emphasized. There are a number of organizations and managers that will find such a change threatening. The concepts behind such a management style are straightforward and the benefits are intuitive once you've reflected on them; however, the obvious benefits of the behavioral change proposed in Fusion Leadership can be completely lost in a fear-based system. The concept of caring about people in one's organization was the common thread in Chris Turner's book All Hat, No Cattle (see book review, ASK 5). Much is being written about the re-humanizing of the workplace, but the basis of it is so common sense that one wonders what's taking so long for the workplace to change? Whether you're in a position to change your organization or simply your project team, you'll find the concepts in fusion leadership equally applicable.

Argonne Code Center: Benchmark problem book.

Energy Technology Data Exchange (ETDEWEB)

None, None

1977-06-01

This book is an outgrowth of activities of the Computational Benchmark Problems Committee of the Mathematics and Computation Division of the American Nuclear Society. This is the second supplement of the original benchmark book which was first published in February, 1968 and contained computational benchmark problems in four different areas. Supplement No. 1, which was published in December, 1972, contained corrections to the original benchmark book plus additional problems in three new areas. The current supplement. Supplement No. 2, contains problems in eight additional new areas. The objectives of computational benchmark work and the procedures used by the committee in pursuing the objectives are outlined in the original edition of the benchmark book (ANL-7416, February, 1968). The members of the committee who have made contributions to Supplement No. 2 are listed below followed by the contributors to the earlier editions of the benchmark book.

Radiation data book

International Nuclear Information System (INIS)

Murakami, Yukio; Danno, Akibumi; Kobayashi, Masatoshi

1982-01-01

Atomic energy has settled completely in Japan, and the new development has been achieved successively. But radioisotopes are closer to human life than atomic energy, and their roles in medical treatment, biology, agriculture, scientific research and the development of industrial technologies are indispensable. In order to open up a new field or to develop a new technology, the exact selection of isotopes corresponding to needs, the planning of experiment based on correct data, detection and quantitative determination are necessary to obtain new information. This book is intended to meet such demand. By using this book, readers are released from the troubles to select among complicated enormous data and to make correct judgement. The data of wide range accumulated in the Isotope Training Institute are presented to public in the form of this book. The fundamentals, the list of isotopes and decay scheme, natural radioactive nuclides, nuclear fission products, photon weakening coefficient, interaction of charged particles, orbital electrons, radiation sources and detectors, measurement of liquid scintillation and formation of radioactive nuclides are the main contents. (Kako, I.)

Book-tax conformity in Polish private companies

Directory of Open Access Journals (Sweden)

Anna Białek-Jaworska

2016-12-01

Full Text Available The purpose of this paper is to identify whether financial income differs significantly from the tax base in Poland and what determines these differences between accounting and taxable results in Polish private entities that are not listed on the stock exchange. In this paper, besides examining the level of book-tax conformity in Poland, we investigate the determinants of book-tax differences in the one-book and twobook accounting systems, with deferred income tax. We use the single factor ANOVA variance analysis, robust fixed effects estimator and the fixed effects linear model with an AR(1 disturbance estimator for panel data of 26,657 private limited liability and non-public joint-stock companies for the period of 2003–2014 (177,667 firm-year observations. The originality of this paper results from the deep quantita-tive analysis of the determinants of book-tax conformity on a novel dataset of Polish private firms. We confirm a strong significant influence of tax law on the shape of the one-book accounting system in Poland. Larger enterprises show fewer book-tax differences. Book-tax conformity is lower in private companies that incur financial losses and in private companies conducting the one-book accounting system. Family-owned companies have higher mean and median book-tax conformity than businessgroups members, due to higher demand for information from their accounts to support stewardship func-tions and to monitor the activities of the management board in the business groups.

Realistic page-turning of electronic books

Science.gov (United States)

Fan, Chaoran; Li, Haisheng; Bai, Yannan

2014-01-01

The booming electronic books (e-books), as an extension to the paper book, are popular with readers. Recently, many efforts are put into the realistic page-turning simulation o f e-book to improve its reading experience. This paper presents a new 3D page-turning simulation approach, which employs piecewise time-dependent cylindrical surfaces to describe the turning page and constructs smooth transition method between time-dependent cylinders. The page-turning animation is produced by sequentially mapping the turning page into the cylinders with different radii and positions. Compared to the previous approaches, our method is able to imitate various effects efficiently and obtains more natural animation of turning page.

Books that Focus on Family.

Science.gov (United States)

Winfield, Evelyn T.

1989-01-01

Twelve books which touch upon family relationships are reviewed in this article. These books show how families can build positive relationships among their members in a variety of situations. Issues include self-concept, health, sibling rivalry, the generation gap, divorce, and death. (IAH)

Representations of science within children's trade books

Science.gov (United States)

Ford, Danielle J.

2006-02-01

The use of trade books in science instruction, particularly in the elementary and middle school grades, invites scrutiny into the ways in which trade books represent science and its practitioners to learners. Forty-four trade books were examined for their explicit and implicit representations of science. The majority of the sample was comprised of informational texts, followed by experiment books and artistic books. Scientific knowledge was generally represented as facts, with limited connections to the producers of those facts. Scientists and their practice were represented as experiment or observation, in descriptions that blurred the distinctions between levels of participation in science, and emphasized empirical data collection over analysis or theory development. Artistic books focused on nature encouraged an aesthetic approach to nature, primarily through creative observation. These books are not likely to convey a sophisticated image of the nature of science to young children without contextualization by teachers and other knowledgeable adults. However, they have potential as tools within inquiry contexts, if used in a manner authentic to goals for scientific literacy.

78 FR 66803 - Fee Schedule for the Transfer of U.S. Treasury Book-Entry Securities Held on the National Book...

Science.gov (United States)

2013-11-06

... Transfer of U.S. Treasury Book-Entry Securities Held on the National Book-Entry System AGENCY: Bureau of... (Treasury) is announcing a new fee schedule applicable to transfers of U.S. Treasury book-entry securities maintained on the National Book-Entry System (NBES) that occur on or after January 2, 2014. DATES: Effective...

Book Review

African Journals Online (AJOL)

Bernt Lindtjorn

Book Review. Water Resources Management in Ethiopia: Implications for the Nile Basin. ... general to specific issues within the Ethiopian context. ... properly made with regard to water source, ... of those of Tanzania, Kenya, Burundi, Rwanda,.

E-Book Usage and the "Choice" Outstanding Academic Book List: Is There a Correlation?

Science.gov (United States)

Carter Williams, Karen; Best, Rickey

2006-01-01

In this study, the staff of the library at Auburn University at Montgomery analyzed circulation patterns for electronic books in the fields of Political Science, Public Administration and Law to see if favorable "Choice" reviews can be used to predict usage of electronic books. A comparison of the circulations between print and…

Picnic zone booking at Prévessin site

CERN Multimedia

TS Department

2005-01-01

We would like to inform you that from now on, bookings of the picnic zone on the Prévessin site (next to building 910) have to be done via the "Conference Room Booking System", already used for conference room booking.  To do this, please use the following Web site: http://booking.cern.ch:9000/cr/java/guest/welcomecrbs, select "Pre-book a room", choose "ZONE BAR B Q" and fill in all information requested. You will receive a confirmation by e-mail as soon as your booking has been accepted.   TS Department - FM Group

REVIEWS OF BOOKS: BOEKRESE SIES

African Journals Online (AJOL)

moet gerig word aan die Ere-registrateur, Posbus 120, Kaapstad. REVIEWS OF BOOKS: .... glance at the glossary does not lead one to feel that it is meant for anyone of much .... It includes 25 pages of New Books with shorter iists of. Additional ...

Picture-books: first structured reading materials for children

Directory of Open Access Journals (Sweden)

Ivana Martinović

2012-11-01

Full Text Available Early literacy has recently become a current topic, and there’s a widespread belief that literacy startsdeveloping almost as soon as the child is born, if the child is surrounded with adequate materials and persons who will motivate the development of literacy. The first structured reading materials that a child interacts with are picture-books. It is usually the first contact a child has with literature and a written word in general, and it happens during childhood, the child's most sensitive period, which is why it is important to pay special attention to the quality of picture-books. Croatian picture-books published till the early 80ies of the past century have been investigated to a some extent. However, the picture-books found on the Croatian market and in the libraries in the past 30 years have been the subject of research only sporadically. There's little data on the quality and features of this multifunctional material that is of such great importance for children. The aim of the paper is to give an overview of the relevant data found in literature on the historical development of picture-book publishing, their features, functions they help develop, their age-appropriateness, and quality. The paper presents research results stemming from the analysis of the Croatian Children's Book Centre documentation on contemporary picture-book publishing and data on the language of picture-books that are the result of a picture-book corpus study made as part of the PhD research by the author. The data on contemporary authors and illustrators was obtained by analysing the documentation of the Croatian Library Association, Commission for library services for children and youth. The language of the picture-book corpus was analysed using a computer programme, i.e. the analysis was conducted of the lexical diversity of picture-books for three-year olds. The picture-books have not been investigated from the linguistic perspective before, which makes this

Book review

African Journals Online (AJOL)

feminist scholarly circles, who acted as editors, consulting editors, project co- ... The organization of the book posed numerous difficulties to the editors, ... informs the reader, Mvemve was "keen to have Western science confirm the efficacy.

Books/Boeke

African Journals Online (AJOL)

This book describes ocular diseases with a brief surrunary and then gives the .... Furthermore, the review of adjuvant treatment of breast cancer could have ... New York: Churchill Livingstone. 1989. .... unlikely to reach their target audience.

Why doesn’t everyone love reading e-books?

OpenAIRE

Myrberg, Caroline

2017-01-01

Why do many students still prefer paper books to e-books? This article summarizes a number of problems with e-books mentioned in different studies by students of higher education, but it also discusses some of the unexploited possibilities with e-books. Problems that students experience with e-books include eye strain, distractions, a lack of overview, inadequate navigation features and insufficient annotation and highlighting functionality. They also find it unnecessarily complicated to down...

E-Books: Are We on the Same Page?

Science.gov (United States)

Bozarth, Sandra; Zhong, Ying

2016-01-01

Libraries are making great efforts acquiring, maintaining, and promoting electronic book (e-book) collections; therefore, understanding what preference users have regarding e-books will help with current and future collection-development decisions. For librarians to provide e-book resources and services effectively, a thorough understanding of…

PHRASEOLOGY IN KANIŽLIĆ'S PRAYER-BOOKS

Directory of Open Access Journals (Sweden)

Ljiljana Kolenić

1993-01-01

Full Text Available This article is about phraseology in Kanižlić's prayer-books. Phrases in prayer-books have various structures. In most of them the central word is a noun. The most of them are not so usual in everyday speech. We can find them in the books, especially in Bible. Phraseology in Kanižlić's prayer-books are compared with the phraseology in Kanižlić's Sveta Rožalija.

E-book usage amongst academic librarians in South Africa

Directory of Open Access Journals (Sweden)

Sandy Zinn

2011-01-01

Full Text Available The purpose of this study completed in 2010 was to investigate the use of e-books amongst academic librarians; in particular which e-books are available to academic librarians, why they choose this format, what impact e-books have on librarians’ professional practice and what the usage patterns of e-books are amongst academic librarians. A web-based questionnaire was distributed on the LIASA mailing list. The results reflect a more gradual trend towards e-book adoption. There is still a preference for print or a “bit of both” – print and electronic. This is because of the high costs of e-books using the subscription model as the predominant e-book acquisition model and the lack of sufficient e-books in all subject fields. E-books are used for “browsing for information” and are selected for functionalities such as having the ability to search the document, anytime access and automatic citation. Major problems identified with e-books are: the cost of the equipment to read e-book formats; the cost of the e-books, especially if the subscription purchasing model is used; the lack of reliability of the Internet; and the lack of training in the use of e-books.

Orange Book

Data.gov (United States)

U.S. Department of Health & Human Services — The Approved Drug Products with Therapeutic Equivalence (Orange Book or OB) is a list of drugs approved under Section 505 of the Federal Food, Drug and Cosmetic Act...

The Reviewing of Controversial Juvenile Books: A Study.

Science.gov (United States)

Crow, Sherry R.

1986-01-01

Describes a study which examined reviewers' treatment of controversial juvenile books in Booklist, Bulletin of Center for Children's Books, Horn Book, and School Library Journal. The total number of controversial books reviewed by each journal, promptness of reviews, and extent of discussion of controversial features are discussed. (MBR)

Children Reading Fiction Books Because They Want To

NARCIS (Netherlands)

van Ours, J.C.

2006-01-01

This paper investigates the reading of fiction books by 15-year-olds in 18 OECD countries.It appears that girls fiction books more often than boys, whereas boys read comic books more often than girls.The intensity by which children read fiction books is influenced by parental education, family

Rafel Carreras presents his new book

CERN Multimedia

2000-01-01

In front of an audience of teachers and journalists, Rafel Carreras, former physicist at CERN, presented last Wednesday his new book named 'When Energy Becomes Matter'. You probably already know Rafel Carreras, a specialist in popularizing science. For thirty years he made a series of conferences 'Science For All' which were very popular. His new book is produced in the same spirit : to make particle physics accessible and understandable for everybody, including young people. At the presentation in CERN, 4000 books were offered for free to teachers. If you are interested you can purchase the book for 5 CHF, at the reception, building 33, from Monday to Friday, from 9.00 am to 17.30 pm.

Transshipment and rebalancing policies for library books

NARCIS (Netherlands)

Van der Heide, G.; Roodbergen, K. J.

2013-01-01

Library customers can soon order books online and specify a location to collect them from. Libraries exchange books between locations to meet these requests. Two types of exchanges take place: transshipments from library to library to fulfill the requests and rebalancing to redistribute books

Future of the Book? Challenge of the Digital World

Science.gov (United States)

Pledger, Pat

2010-01-01

In the last ten years there has been much speculation about the role of e-books and e-book readers. This paper will look at the impact of e-book readers on publishing and reading, the types of e-book readers, their advantages and disadvantages. Some ideas for future e-books and e-book readers and their use in the library and classroom will be…

Organizing Books and Authors by Multilayer SOM.

Science.gov (United States)

Zhang, Haijun; Chow, Tommy W S; Wu, Q M Jonathan

2016-12-01

This paper introduces a new framework for the organization of electronic books (e-books) and their corresponding authors using a multilayer self-organizing map (MLSOM). An author is modeled by a rich tree-structured representation, and an MLSOM-based system is used as an efficient solution to the organizational problem of structured data. The tree-structured representation formulates author features in a hierarchy of author biography, books, pages, and paragraphs. To efficiently tackle the tree-structured representation, we used an MLSOM algorithm that serves as a clustering technique to handle e-books and their corresponding authors. A book and author recommender system is then implemented using the proposed framework. The effectiveness of our approach was examined in a large-scale data set containing 3868 authors along with the 10500 e-books that they wrote. We also provided visualization results of MLSOM for revealing the relevance patterns hidden from presented author clusters. The experimental results corroborate that the proposed method outperforms other content-based models (e.g., rate adapting poisson, latent Dirichlet allocation, probabilistic latent semantic indexing, and so on) and offers a promising solution to book recommendation, author recommendation, and visualization.

Book Review: Game Ranch Management (Sixth Edition) | Peel ...

African Journals Online (AJOL)

Book Title: Game Ranch Management (Sixth Edition). Book Authors: J du P Bothma & J.G. du Toit (Eds.) 2016, Van Schaik Publishers, PO Box 12681, Hatfield 0028, Pretoria, South Africa 1012 pages, hardcover, eBook and ePub. ISBN: 9780627033469, 9780627033476 (eBook), 9780627034909 (ePub). Price R949.00 ...

Books for Professionals: Premathematical Concepts.

Science.gov (United States)

King, Margaret A.

1993-01-01

Reviews four books on teaching premathematical concepts to young children: (1) "Windows on Mathematics: Worktime Activities for Young Children" (Westley and Randolph); (2) "Hands-On Math: Manipulative Math for Young Children" (Stone); (3) "Books You Can Count On: Linking Mathematics and Literature" (Griffiths and Clyne); and (4) "Mathematics…

Fact Book on Higher Education

Science.gov (United States)

Marks, Joseph L.; Diaz, Alicia A.

2009-01-01

The "Southern Regional Education Board (SREB) Fact Book on Higher Education" is one of the nation's most comprehensive collections of comparative data on higher education. For decades, state leaders, policy-makers, researchers and journalists have used the "Fact Book" to find useful data quickly--and to learn more about…

The Common Vision. Reviews: Books.

Science.gov (United States)

Chattin-McNichols, John

1998-01-01

Reviews Marshak's book describing the work of educators Maria Montessori, Rudolf Steiner, Aurobindo Ghose, and Inayat Khan. Maintains that the book gives clear, concise information on each educator and presents a common vision for children and their education; also maintains that it gives theoretical and practical information and discusses…

Reviews Book: Marie Curie: A Biography Book: Fast Car Physics Book: Beautiful Invisible Equipment: Fun Fly Stick Science Kit Book: Quantum Theory Cannot Hurt You Book: Chaos: The Science of Predictable Random Motion Book: Seven Wonders of the Universe Book: Special Relativity Equipment: LabVIEWTM 2009 Education Edition Places to Visit: Edison and Ford Winter Estates Places to Visit: The Computer History Museum Web Watch

Science.gov (United States)

2011-07-01

WE RECOMMEND Fun Fly Stick Science Kit Fun fly stick introduces electrostatics to youngsters Special Relativity Text makes a useful addition to the study of relativity as an undergraduate LabVIEWTM 2009 Education Edition LabVIEW sets industry standard for gathering and analysing data, signal processing, instrumentation design and control, and automation and robotics Edison and Ford Winter Estates Thomas Edison's home is open to the public The Computer History Museum Take a walk through technology history at this computer museum WORTH A LOOK Fast Car Physics Book races through physics Beautiful Invisible The main subject of this book is theoretical physics Quantum Theory Cannot Hurt You A guide to physics on the large and small scale Chaos: The Science of Predictable Random Motion Book explores the mathematics behind chaotic behaviour Seven Wonders of the Universe A textual trip through the wonderful universe HANDLE WITH CARE Marie Curie: A Biography Book fails to capture Curie's science WEB WATCH Web clips to liven up science lessons

The Contaminant Cobweb

DEFF Research Database (Denmark)

Bech Albertsen, Anita Nell

2017-01-01

This article maps out character complexity in Penny Dreadful by focusing on the intertextuality of monstrous female characters. The aim of this study is twofold. First, it seeks to examine show how mashup characters gain complexity through textual contamination as they are woven into an intertext......This article maps out character complexity in Penny Dreadful by focusing on the intertextuality of monstrous female characters. The aim of this study is twofold. First, it seeks to examine show how mashup characters gain complexity through textual contamination as they are woven...... into an intertextual cobweb of signification. Secondly, it aims at examining how monstrous complex characters like Vanessa Ives can be conceived as mashups contaminated by different manifestations of the monstrous-feminine as coined by Barbara Creed. An overarching hypothesis of this study is that interfigural...

Cookery Books and Maltese national ideology.

OpenAIRE

Pisani, Elise; Works in Progress Seminars Series

2009-01-01

A talk organised in the Works in Progress Seminars Series about cookery books and Maltese national ideology. The talk is given by Elise Billiard Pisani. Cookery books can become powerful tools for promoting national ideology in the hands of some food amateurs. In this paper she will explain how popular gastronomy has become a subject of national pride and a large number of cookery books have constructed a particular image of Maltese food.

BOOK REVIEW: Complete Physics

Science.gov (United States)

Carson, Simon

2000-03-01

This book contains all the essential concepts for GCSE (or equivalent) physics courses or for general science courses at Key Stage 4. It claims to be ideal for use as a bridging resource for those intending to take physics beyond GCSE: it is no surprise, then, that the book is written at a level above that of the average Key Stage 4 student. It includes material not included in many GCSE syllabuses; this is clearly identified in the contents pages. It would be a useful resource for more able students at GCSE or for beginning A-level students. The layout of the book is attractive. It is well illustrated and colourful. Some of the illustrations are striking: each of the 12 main sections of the book begins with a title page that includes some unusual photographs illustrating physical ideas. Section 2, Forces and Motion, has a photograph of a bungee jumper leaping from the Sky Tower in New Zealand, taken at night looking along the length of the tower from its foot. Section 9, Magnets and Currents, has a computer-generated picture of the magnetic field in a fusion generator. These pictures, as well as contributing to the attractiveness of the book, could be used to initiate discussions of some of the physics. However, there are pictures that serve little useful purpose: a photograph of a recording station for seismic waves looks like any other building lit up at night. A photograph of a rock band in the middle of a section on sound carries no explanatory caption at all and is purely decorative. Other illustrations - in a variety of styles - do illustrate some physical ideas very well: the diagrams of motors and generators, for instance, are far clearer than my efforts on the blackboard! The book is divided into 14 sections with titles reflecting the traditional divisions of physics syllabuses, together with a beginning section on measurement and units and two final sections, `History of Key Ideas' and `Experimental Physics'. The first section, `Measurement and Units

7 CFR 984.80 - Books and other records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Books and other records. 984.80 Section 984.80... Regulating Handling Reports, Books, and Other Records § 984.80 Books and other records. Each handler shall... for the purpose of performing its functions under this subpart. Such books and records shall be...

BOOK REVIEW: Supergravity Supergravity

Science.gov (United States)

Gregory, Ruth

2013-02-01

Supergravity is an essential ingredient in so many areas of ultra high energy physics, yet it is rarely taught systematically, even at the graduate level. Students most often have to learn along with applying, and must use the now classic older texts. For such core material, it is surprising that there are so few good texts on the subject. It is not necessarily that supergravity is so much more conceptually complex, rather that it is technical and therefore easy for a text to become dry, dense and rather indigestible. This book, written by two experts in the field, is therefore a breath of fresh air. It not only represents a comprehensive modern overview of the subject, but achieves this with clarity, accessibility, and even humour! To paraphrase the authors, if you are not impressed by this book, you should put it down and watch television instead. It starts by reviewing, or overviewing, aspects of field theory, basic supersymmetry and gravity that will be needed for the rest of the book. This first third or so of the book is very condensed, and will not be easy to follow for those who have not encountered the material before. However, the authors acknowledge this and give plenty of suggestions for more pedagogical texts in the relevant areas, thus it does not feel overly brief. The middle section deals with the construction of supergravity, starting with basic N = 1 supergravity in 4 and 11 dimensions and gradually extending the discussion to include matter multiplets. This part of the book systematically builds up understanding and construction of models, before moving on to superconformal methods. The purpose is not to cover all supergravity theories, but to focus on a few examples in detail, and to give sufficient expertise and information for the reader to be able to deal with any other models they might need. The final part of the book deals with applications, and includes two chapters on applications in adS/CFT, which will be of most interest to new

Semantic photo books: leveraging blogs and social media for photo book creation

Science.gov (United States)

Rabbath, Mohamad; Sandhaus, Philipp; Boll, Susanne

2011-03-01

Recently, we observed a substantial increase in the users' interest in sharing their photos online in travel blogs, social communities and photo sharing websites. An interesting aspect of these web platforms is their high level of user-media interaction and thus a high-quality source of semantic annotations: Users comment on the photos of each others, add external links to their travel blogs, tag each other in the social communities and add captions and descriptions to their photos. However, while those media assets are shared online, many users still highly appreciate the representation of these media in appealing physical photo books where the semantics are represented in form of descriptive text, maps, and external elements in addition to their related photos. Thus, in this paper we aim at fulfilling this need and provide an approach for creating photo books from Web 2.0 resources. We concentrate on two kinds of online shared media as resources for printable photo books: (a) Blogs especially travel blogs (b) Social community websites like Facebook which witness a rapidly growing number of shared media elements including photos. We introduce an approach to select media elements including photos, geographical maps and texts from both blogs and social networks semi-automatically, and then use these elements to create a printable photo book with an appealing layout. Because the selected media elements can be too many for the resulting book, we choose the most proper ones by exploiting content based, social based, and interactive based criteria. Additionally we add external media elements such as geographical maps, texts and externally hosted photos from linked resources. Having selected the important media, our approach uses a genetic algorithm to create an appealing layout using aesthetical rules, such as positioning the photo with the related text or map in a way that respects the golden ratio and symmetry. Distributing the media over the pages is done by

Using collaborative filtering in social book search

NARCIS (Netherlands)

Huurdeman, H.; Kamps, J.; Koolen, M.; van Wees, J.

2012-01-01

In this paper we describe our participation in INEX 2012 in the Social Book Search Track and the Linked Data Track. For the Social Book Search Track we compare the impact of query- and user-independent popularity measures and recommendations based on user profiles. Book suggestions are more than

Book Reviews | Naidu | South African Medical Journal

African Journals Online (AJOL)

Book Review 1. Book Title: Medical Radionuclides: Radiation Dose and Effects. Book Authors: R. J. Cloutier, C. L. Edwards & W. S. Snyder (Ed.) Pp. ix + 528. Illustrated. $3.00. Oak Ridge, Tenn.: US Atomic Energy Commission. 1970. Available from Clearinghouse for Federal Scientific and Technical Information, Springfield, ...

7 CFR 1215.61 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1215.61 Section 1215.61... CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Reports, Books, and Records § 1215.61 Books and records. Each person who is subject to this subpart shall maintain and make...

7 CFR 1218.61 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1218.61 Section 1218.61..., AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Reports, Books, and Records § 1218.61 Books and records. Each first handler, producer, and importer subject to this subpart shall...

7 CFR 1216.61 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1216.61 Section 1216.61... INFORMATION ORDER Peanut Promotion, Research, and Information Order Reports, Books, and Records § 1216.61 Books and records. Each first handler and producer subject to this subpart shall maintain and make...

7 CFR 1260.202 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1260.202 Section 1260.202 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... Promotion and Research Order Reports, Books and Records § 1260.202 Books and records. Each person subject to...

7 CFR 1219.61 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1219.61 Section 1219.61..., AND INFORMATION Hass Avocado Promotion, Research, and Information Order Books, Records, and Reports § 1219.61 Books and records. Each producer, first handler, and importer subject to this subpart shall...

17 CFR 32.7 - Books and recordkeeping.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Books and recordkeeping. 32.7... COMMODITY OPTION TRANSACTIONS § 32.7 Books and recordkeeping. (a) Each person which accepts any money... least include all orders (filled, unfilled or cancelled), signature cards, books of records, journals...

7 CFR 1221.125 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1221.125 Section 1221.125... INFORMATION ORDER Sorghum Promotion, Research, and Information Order Reports, Books, and Records § 1221.125 Books and records. (a) Each first handler, producer, or importer subject to this subpart shall maintain...

7 CFR 1206.61 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1206.61 Section 1206.61... INFORMATION Mango Promotion, Research, and Information Order Definitions Reports, Books, and Records § 1206.61 Books and records. Each first handler and importer shall maintain and make available for inspection by...

Violent comic books and judgments of relational aggression.

Science.gov (United States)

Kirsh, Steven J; Olczak, Paul V

2002-06-01

This study investigated the effects of reading extremely violent versus mildly violent comic books on the interpretation of relational provocation situations. One hundred and seventeen introductory psychology students read either an extremely violent comic book or a mildly violent comic book. After reading the comic books, participants read five hypothetical stories in which a child, caused a relationally aggressive event to occur to another child, but the intent of the provocateur was ambiguous. After each story, participants were asked a series of questions about the provocateur's intent; potential retaliation toward the provocateur; and the provocateur's emotional state. Responses were coded in terms of amount of negative and violent content. Results indicated that participants reading the extremely violent comic books ascribed more hostile intent to the provocateur, suggested more retaliation toward the provocateur, and attributed a more negative emotional state to the provocateur than participants reading the mildly violent comic book. These data suggest that social information processing of relationally aggressive situations is influenced by violent comic books, even if the comic books do not contain themes of relational aggression.

How Parents Read Counting Books and Non-numerical Books to Their Preverbal Infants: An Observational Study.

Science.gov (United States)

Goldstein, Alison; Cole, Thomas; Cordes, Sara

2016-01-01

Studies have stressed the importance of counting with children to promote formal numeracy abilities; however, little work has investigated when parents begin to engage in this behavior with their young children. In the current study, we investigated whether parents elaborated on numerical information when reading a counting book to their preverbal infants and whether developmental differences in numerical input exist even in the 1st year of life. Parents and their 5-10 months old infants were asked to read, as they would at home, two books to their infants: a counting book and another book that did not have numerical content. Parents' spontaneous statements rarely focused on number and those that did consisted primarily of counting, with little emphasis on labeling the cardinality of the set. However, developmental differences were observed even in this age range, such that parents were more likely to make numerical utterances when reading to older infants. Together, results are the first to characterize naturalistic reading behaviors between parents and their preverbal infants in the context of counting books, suggesting that although counting books promote numerical language in parents, infants still receive very little in the way of numerical input before the end of the 1st year of life. While little is known regarding the impact of number talk on the cognitive development of young infants, the current results may guide future work in this area by providing the first assessment of the characteristics of parental numerical input to preverbal infants.

Why doesn’t everyone love reading e-books?

Directory of Open Access Journals (Sweden)

Caroline Myrberg

2017-11-01

Full Text Available Why do many students still prefer paper books to e-books? This article summarizes a number of problems with e-books mentioned in different studies by students of higher education, but it also discusses some of the unexploited possibilities with e-books. Problems that students experience with e-books include eye strain, distractions, a lack of overview, inadequate navigation features and insufficient annotation and highlighting functionality. They also find it unnecessarily complicated to download DRM-protected e-books. Some of these problems can be solved by using a more suitable device. For example, a mobile device that can be held in a book-like position reduces eye strain, while a device with a bigger screen provides a better overview of the text. Other problems can be avoided by choosing a more usable reading application. Unfortunately, that is not always possible, since DRM protection entails a restriction of what devices and applications you can choose. Until there is a solution to these problems, I think libraries will need to purchase both print and electronic books, and should always opt for the DRM-free alternative. We should also offer students training on how to find, download and read e-books as well as how to use different devices.

Picture Books Featuring Literary Characters with Special Needs

Directory of Open Access Journals (Sweden)

Batič Janja

2013-11-01

Full Text Available This paper introduces a selection of picture books that feature a person with special needs as the main literary character. The selection of the books to be showcased was based on three crucial aspects: the form of the (picture book, as we wanted to underline the visual importance of a literary character with special needs; the age limit of the readers the books are intended for (preschool and early primary school; and undisputable quality of the literary and artistic components of the picture books. The picture books we have selected based on the above criteria are Veveriček posebne sorte by Svetlana Makarovič and Marjan Manček, Mrožek dobi očala by Peter Svetina and Mojca Osojnik, and Zakaj je babica jezna by Lela B. Njatin and Alenka Sottler. Picture books about literary characters with special needs can help highly sensitive children accepting people that are different, while children with special needs can build a better self-image based on such books. Quality literary books which foster a positive attitude towards a character with special needs promote tolerance and can thus play an important role in the early childhood, with regard to awareness of an inclusive society.

Order Aggressiveness and Order Book Dynamics

OpenAIRE

Anthony D. Hall; Nikolaus Hautsch

2004-01-01

In this paper, we study the determinants of order aggressiveness and traders' order submission strategy in an open limit order book market. Using order book data from the Australian Stock Exchange, we model traders' aggressiveness in market trading, limit order trading as well as in order cancellations on both sides of the market using a six-dimensional autoregressive intensity model. The information revealed by the open order book plays an important role in explaining the degree of order agg...

ALI--A Digital Archive of DAISY Books

Science.gov (United States)

Forsberg, Asa

2007-01-01

ALI is a project to develop an archive for talking books produced by the Swedish universities. The universities produce talking books from the mandatory literature for students with reading disabilities, including mostly journal articles, book chapters and texts written by teachers. The project group consists of librarians and co-ordinators for…

7 CFR 1280.405 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1280.405 Section 1280.405... INFORMATION ORDER Rules and Regulations § 1280.405 Books and records. (a) Each first handler, exporter of... by representatives of the Secretary, such books and records as are necessary to carry out the...

7 CFR 1230.81 - Books and records.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Books and records. 1230.81 Section 1230.81... CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Reports, Books, and Records § 1230.81 Books and records. Each person who is subject to this subpart shall maintain and, during normal...

samj forum book :manage·r's choice

African Journals Online (AJOL)

BOOK :MANAGE·R'S CHOICE. Day Care Anaesthesia. Edited by !an Smith, published by BMJ Books, October 2000, R42D. This book discusses the provision of anaesthesia for day case patients from the pre-operative period until discharge and patient follow-up. It provides information on patient selection, management of ...

The Appearance of Gender in Award-Winning Children's Books.

Science.gov (United States)

Creany, Anne Drolett

The likelihood that books can shape children's gender role attitudes and transmit gender role stereotypes increases the need for non-sexist children's literature. This paper explores the appearance of gender in Caldecott Award winning children's books. Picture books, trade books, content books and basal readers were inspected in the 1970s for the…

Representations of the veterinary profession in nonfiction children's books.

Science.gov (United States)

Amass, Sandra F

2011-05-01

To evaluate how the veterinary profession is represented in nonfiction children's books and determine whether representations reflect the current veterinary profession or the demographics of the United States. Survey. Covers of 46 nonfiction children's books and contents of 45 nonfiction children's books. Book covers and book contents (images and text) were evaluated for representations of veterinarians and to identify settings, clients, technology and equipment, and animals portrayed. Book contents were additionally evaluated to identify specialties and career opportunities specifically mentioned in the text. Book covers predominantly portrayed veterinarians as Caucasian women who wore examination coats, worked alone in veterinary clinics, and cared for dogs without a client present. Book contents predominantly portrayed veterinarians as a Caucasian man or woman who wore an examination coat, worked as part of a team in a veterinary clinic, and helped clients care for dogs, cats, and exotic animals. Specialties and career opportunities in the veterinary profession were mentioned in the text of 29 of 45 (64.4%) books. Nonfiction children's book covers that focused on the veterinary profession portrayed a greater percentage of women than is currently found in the profession. Similarly, books portrayed a greater percentage of Caucasians than in the current or predicted US population. With the exception of Asians, books collectively represented lower or similar percentages of underrepresented minorities, compared with the US population. Veterinarians are encouraged to select books for individual children that portray veterinarians with whom the children can identify.

Picture Books Are for Little Kids, Aren't They? Using Picture Books with Adolescent Readers to Enhance Literacy Instruction

Science.gov (United States)

Senokossoff, Gwyn W.

2013-01-01

This article discusses the benefits of using picture books with adolescent readers, describes strategies that can be taught with picture books, and provides examples of books the author has used. Some of the topics discussed include: reading comprehension, visual literacy, interactive read-aloud with facilitative talk, literary elements, and…

Interactive Sample Book (ISB)

DEFF Research Database (Denmark)

Heimdal, Elisabeth Jacobsen; Lenau, Torben Anker; Guglielmi, Michel

2009-01-01

supervisor Torben A. Lenau. Inspiration to use smart materials Interactive textiles are still quite an unknown phenomenon to many. It is thus often difficult to communicate what kind of potentials lie within these materials. This is why the ISB project was started, as a practice based research project...... and senses in relation to integrated decoration and function primarily to indoor applications. The result of the project will be a number of interactive textiles, to be gathered in an interactive sample book (ISB), in a similar way as the sample books of wallpapers one can take home from the shop and choose...... from. In other words, it is a kind of display material, which in a simple manner can illustrate how different techniques and smart materials work. The sample book should display a number of possibilities where sensor technology, smart materials and textiles are mixed to such an extent that the textile...

The essential guide to metadata for books

CERN Document Server

Register, Renee

2013-01-01

In The Essential Guide to Metadata for Books, you will learn exactly what you need to know to effectively generate, handle and disseminate metadata for books and ebooks. This comprehensive but digestible document will explain the life-cycle of book metadata, industry standards, XML, ONIX and the essential elements of metadata. It will also show you how effective, well-organized metadata can improve your efforts to sell a book, especially when it comes to marketing, discoverability and converting at the point of sale. This information-packed document also includes a glossary of terms

T-book. 3. ed.

International Nuclear Information System (INIS)

1992-01-01

The main objective of the T-book is to provide reliability data for the unavailability computations that are done for each component that is considered in the compulsory, probabilistic safety assessments of nuclear power plants. The failure characteristics presented in the T-book are primarily based on the failure reports stored in the central database ATV and the Licensee Event Reports delivered to the Swedish Nuclear Power Inspectorate (SKI). This T-book comprises only critical failures, i.e. failures that stop the function of components or lead to repair, and includes data up to the operating year 1987, or totally 108 reactor years. Along with the successive editions of the T-book there has been a continuous work to improve the methods for the statistical inference, required to derive the reliability parameters from the operational data in the database. In the developed approach called Bayes empirical Bayes, also the parameter of the uncertainty distributions are estimated in a Bayesian way. Moreover, the potential class of gamma distributions is expanded by mixing with a noninformative part, just to stress the real uncertainty and to allow for statistical outliers. Another new feature in this edition, of great interest in the community of nuclear safety analysts, is the application of the q+λt model, where q is derived form failures occurring at the demand occasion while λ characterises failure mechanisms that are active during the standby time. This model is applicable on component groups where several test intervals are represented in the operational data. This English edition of the T-book 3 has been brought forward in response to the growing interest outside the Nordic countries. (22 figs., 58 tabs., 7 refs.)

Science Books & Films, Volume XIV, Number 4.

Science.gov (United States)

Finch, Shari, Ed.

This document contains reviews of books for adults, children's books, and films. The materials are rated for accuracy of scientific information, scope or completeness, clarity of writing or narration, quality of illustrations or cinematic quality, and value of book or film when compared to other titles. Each review is accompanied by a coded…

46 CFR 109.437 - Crane record book.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Crane record book. 109.437 Section 109.437 Shipping... Reports, Notifications, and Records Records § 109.437 Crane record book. The master or person in charge shall ensure that the following are maintained in a crane record book: (a) Descriptive information which...

45 CFR 1801.43 - Allowance for books.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Allowance for books. 1801.43 Section 1801.43... HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payments to Finalists and Scholars § 1801.43 Allowance for books. The cost allowance for a Scholar's books is $1000 per year, or such higher amount published on the...

Measuring the Readability of Children's Trade Books.

Science.gov (United States)

Popp, Helen M.; Porter, Douglas

In order to utilize interesting children's trade books in a systematic reading program, two readability formulas were devised based on a selection of children's trade books. Children's scores on selections from these books and judges' rankings were compared. The judges' decisions were considered to be highly credible and were used as the criterion…

The Red Book through the ages.

Science.gov (United States)

Pickering, Larry K; Peter, Georges; Shulman, Stanford T

2013-11-01

The first edition of the Red Book was published in 1938. Since then, there have been numerous advances in the fields of infectious diseases and public health that have decreased morbidity and mortality of infants, children, and adolescents. Over the years, emerging pathogens and disease complexes have been described, sophisticated diagnostic techniques developed, advances in antimicrobial therapy have occurred, and immunizations have been implemented to prevent previously deadly diseases. Of the 18 diseases or organisms in the 1938 edition, 13 are now vaccine-preventable. Since inception of the Red Book, the aims of the editors have been to keep pace with these innovations and to continue to inform the medical community. These goals have made the Red Book a fundamental resource for pediatricians and other health care professionals in terms of guiding diagnosis, therapy, and prevention of infectious diseases. The list of 18 diseases or organisms originally described in the 1938 Red Book has expanded to include over 160 diseases or organisms in the 2012 edition. The pace of biomedical discovery, as well as the amount of information available and the number of methods for its delivery, will continue to accelerate in the future. Integration of information into future editions of the Red Book will ensure that practitioners continue to rely on the Red Book in its various electronic formats for clinical guidance and support.

Book Review: Book review

Science.gov (United States)

da Costa, Newton C. A.; Krause, Décio

This book contains a representative selection of Erhard Scheibe's writings on the philosophy of physics. It encompasses eight sections, with 38 papers, distributed as follows: (I) Between Rationalism and Empiricism (five papers from 1969 to 1994); (II) The Philosophy of the Physicists (five papers from 1988 to 1995); (III) Reconstruction (four papers, from 1979 to 1988); (IV) Laws of Nature (five papers, from 1989 to 1998); (V) Reduction (five papers from 1973 to 1995); (VI) Foundations of Quantum Mechanics (six papers from 1985 to 1993); (VII) Spacetime, Invariance, Covariance (four papers from 1982 to 1994), and (VIII) Mathematics and Physics (four papers from 1977 to 1997).

Book review: Current perspectives on zinc deposits

Science.gov (United States)

Kelley, Karen D.

2016-01-01

This book, published in 2015 by the Irish Association for Economic Geology (IAEG), is a compilation of papers and abstracts written by selected authors who attended the ZINC 2010 Conference in Cork, Ireland. Unlike most books produced each decade by the IAEG, which are focused primarily on achievements of the Irish and European mineral sectors, this book has a global perspective of a single commodity—zinc. As stated in the Preface, the theme of the conference and book was quite relevant for the IAEG because Ireland has the highest concentration of zinc per square kilometer on the planet. The book contains 7 full papers and 5 extended abstracts by keynote speakers, followed by 17 extended abstracts by other presenters, plus an Appendix (reprint) of a previously published paper.

A Magic Book Out of Magic Language

Institute of Scientific and Technical Information of China (English)

宋媛

2007-01-01

Harry Potter books are great successes, enjoyed by readers' all over the world. Harry Potter and the Philosopher's Stone is the debut of the sequel books,which is about magic and the magical life a little boy- Harry Potter, a born wizard.People are always curious and eager to discover the secrets of magic, to meet the end of the heroes' fates, but not many of them pay attention to the book's language. Actually, I think it is the skillful use and application of language that make the book outstanding. Therefore, this paper mainly discusses the language features of Harry Potter and Philosopher's Stone from these four aspects: speech sounds, choice of vocabulary, sentence structures and figures of speech, aiming at exploring and revealing the charms of the magic book.

Digital multimedia books produced using iBooks Author for pre-operative surgical patient information.

Science.gov (United States)

Briggs, Matthew; Wilkinson, Caroline; Golash, Aprajay

2014-10-01

Presenting patients with medical information and ensuring informed consent can be difficult due to patients with varying levels of literacy, physical and mental disabilities and spoken languages. Patients obtaining information from external sources, such as the internet, can also be problematic as the information can be irrelevant, inaccurate or misleading. A patient satisfaction study was performed in order to assess the effectiveness of using ebooks in order to communicate pre and post surgical information to neurosurgical patients. 3 digital books were produced using iBooks Author (a free desktop publishing program designed by Apple) including ACDF (anterior cervical discectomy and fusion), lumbar laminectomy and lumbar discectomy. Each book contained written information organised into sections and chapters along with an array of multimedia elements including 3D animations, interactive diagrams, 3D models of anatomy and patient experience videos. 32 volunteer patients were then presented with the digital books via an iPad during their preoperative assessment and then asked to complete a questionnaire. The results demonstrated a demand for this type of digital presentation of medical information and also showed patients no longer felt the need to seek further information from external sources.

How to Get Greener Books

Science.gov (United States)

Malone, Cynthia N.

2008-01-01

Professors select readings for their students in different forms: printed matter, including books and journals; print-on-demand texts; and online material. Before long, enough books and articles will be available for downloading onto devices like the Sony Reader and Amazon.com's new Kindle to make that format another option. They consider a wide…

BOOK REVIEW: Fundamentals of Plasma Physics

Science.gov (United States)

Cargill, P. J.

2007-02-01

The widespread importance of plasmas in many areas of contemporary physics makes good textbooks in the field that are both introductory and comprehensive invaluable. This new book by Paul Bellen from CalTech by and large meets these goals. It covers the traditional textbook topics such as particle orbits, the derivation of the MHD equations from Vlasov theory, cold and warm plasma waves, Landau damping, as well as in the later chapters less common subjects such as magnetic helicity, nonlinear processes and dusty plasmas. The book is clearly written, neatly presented, and each chapter has a number of exercises or problems at their end. The author has also thankfully steered clear of the pitfall of filling the book with his own research results. The preface notes that the book is designed to provide an introduction to plasma physics for final year undergraduate and post-graduate students. However, it is difficult to see many physics undergraduates now at UK universities getting to grips with much of the content since their mathematics is not of a high enough standard. Students in Applied Mathematics departments would certainly fare better. An additional problem for the beginner is that some of the chapters do not lead the reader gently into a subject, but begin with quite advanced concepts. Being a multi-disciplinary subject, beginners tend to find plasma physics quite hard enough even when done simply. For postgraduate students these criticisms fade away and this book provides an excellent introduction. More senior researchers should also enjoy the book, especially Chapters 11-17 where more advanced topics are discussed. I found myself continually comparing the book with my favourite text for many years, `The Physics of Plasmas' by T J M Boyd and J J Sanderson, reissued by Cambridge University Press in 2003. Researchers would want both books on their shelves, both for the different ways basic plasma physics is covered, and the diversity of more advanced topics. For

E-Books or Textbooks: Students Prefer Textbooks

Science.gov (United States)

Woody, William Douglas; Daniel, David B.; Baker, Crystal A.

2010-01-01

Previous research has demonstrated that the experience of reading e-books is not equivalent to reading textbooks. This study examines factors influencing preference for e-books as well as reported use of e-book content. Although the present student cohort is the most technologically savvy to ever enter universities, students do not prefer e-books…

12 CFR 552.11 - Books and records.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Books and records. 552.11 Section 552.11 Banks...-INCORPORATION, ORGANIZATION, AND CONVERSION § 552.11 Books and records. (a) Each Federal stock association shall keep correct and complete books and records of account; shall keep minutes of the proceedings of its...

Overview of the INEX 2014 Social Book Search Track

DEFF Research Database (Denmark)

Koolen, Marijn; Bogers, Toine; Kazai, Gabriella

2014-01-01

The goal of the INEX 2014 Social Book Search Track is to evaluate approaches for supporting users in searching collections of books based on book metadata and associated user-generated content. The track investigates the complex nature of relevance in book search and the role of traditional...... and user-generated book metadata in retrieval. We extended last year’s investigation into the nature of book suggestions from the LibraryThing forums and how they compare to book relevance judgements. Participants were encouraged to incorporate rich user profiles of both topic creators and other Library......Thing users to explore the relative value of recommendation and retrieval paradigms for book search. We found further support that such suggestions are a valuable alternative to traditional test collections that are based on top-k pooling and editorial relevance judgements....

Stig Brøgger's Artists' Books

DEFF Research Database (Denmark)

Ørum, Tania; Hvis Kromann, Thomas

Introduction and presentation of the many artist's books made by the Danish artist Stig Brøgger......Introduction and presentation of the many artist's books made by the Danish artist Stig Brøgger...

Growing concerns with the flow of misinformation from electronic books.

Science.gov (United States)

Takahashi, Kenzo; Kanda, Hideyuki; Mizushima, Shunsaku

2013-05-24

In 2012, several kinds of electronic books (e-books) became available in Japan. Since several major book retailers launched e-book businesses, it is expected that e-books will become a popular source of information in the country. However, we are concerned that e-books may also be a source of misinformation. In examining 24 available materials published by anti-vaccinists, "atopy businesses", and "wellness maintenance" authors, each was found to contain inaccuracies or misinformation. Thus far, such information is only available in printed books. If these books are scanned and circulated, or published in e-book format, this misinformation may circulate rapidly as e-book devices are becoming popular, and, consequently, harm people's health. We think that it is important for the government to formulate ethical guidelines for the publishing e-books with due consideration to freedom of expression.