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Results from international large-scale assessments, such as PISA surveys, suggest that boys do better in math and science, whereas girls do better in reading. How do gender gaps vary across subjects, when estimated simultaneously? Building on the work of Tsai, Smith, and Hauser (2017), we answer this question by applying a multilevel-MIMIC model that enables us to estimate gender gaps in two ways: gender differences in the effects of observed family and school factors on math, science, and reading scores; and the “adjusted” gender gaps in test scores across all three subjects after controlling for observables. We apply the model to 2012 PISA data of students aged 15–16 and enrolled in 9th or 10th grade in three East Asian (Japan, South Korea, and Taiwan) and three Western countries (USA, Germany, and the Czech Republic) that represent both similar and different types of school systems. Our findings indicate that the gender gap in math or science achievement in Western countries, favoring boys, does not necessarily apply to the East Asian countries examined here, while all three East Asian countries exhibit similar features of gender reading gaps in the 10th grade. There is evidence indicating that observed background and school factors impact boys’ and girls’ achievement in a similar way in USA, Japan, Korea, Taiwan, and the Czech Republic, but not in Germany. Overall, gender differences in family and school influences do not account for gender differences in academic achievement in any of the six countries.

The study aims to focus on the application of Web 2.0 tools in Agriculture and Food Sciences open access journals. The changing trends in scholarly publishing processes have revolutionised the academic world. The shifting of academic journals to open access mode has been on the rise because of the numerous benefits associated with it. The high level of profitability reaped from open access titles has forced them to experiment with new and innovative technologies, including Web 2.0. The new shift in the form of Web 2.0 has sifted in to the open access journal world. Open access journals in the field of Agriculture and Food Sciences are growing and so are the features and functionalities within them. Because of these new innovative tools there is an urgent need to focus on their adoption.

Directory of Open Access Journals, being one of the growing open access journal directories, was selected for the purpose of data gathering. The journals selected for the study included those titles which were currently active.

The open access journal landscape in the field of Agriculture and Food Sciences is influenced by the Web 2.0 revolution. The degree of experimenting with Web 2.0 in open access journals in Agriculture and Food Sciences is evident and can prove an excellent platform for the dissemination of agricultural information in a more advanced mode.

The study will be helpful for journal administrators who belong to the field of Agriculture and Food Sciences to know the actual status of Web 2.0 adoption by the journals in their field. The study can also be helpful for journal administrators for the adoption of Web 2.0 tools to achieve a better, more innovative and interactive scholarly platform. It will also enable us to know how the new pioneering technology – Web 2.0 – can help to explore new innovative ways of managing information in the scholarly world in general and the Agriculture and Food Sciences discipline in particular.

The study can be extended to harness the effects of Web 2.0 on the research activities of the scholars associated with various disciplines of Agriculture and Food Sciences. How Agricultural scientists make use of Web 2.0 for sharing and exchange of information for their academic development can also be researched. The impact of Web 2.0 tools on the citation counts of open access journals can also be studied.

Research has shown that pre-service and in-service teachers who exhibit science anxiety are less likely to teach it effectively. It is therefore critical to gauge the science anxiety levels of student teachers early while there are still possibilities, perhaps, to prevent serious issues occurring later on as a result. This study takes place in the United Arab Emirates, where Emirati science teachers are already in the vast minority. Since this is the case and teacher attrition rates are high, it is important to offer as much support to student teachers as possible. We surveyed 113 student elementary school teachers to explore their science anxiety levels. Whilst some studies have shown that science anxiety can decrease as students take science content courses, thereby theoretically gaining confidence in science knowledge, this effect was not observed in our study except for a few aspects and only in those who had studied in the ‘science track’ at school. We also found that students educated in arts tracks in high schools had significantly higher science anxiety levels compared with those who followed science tracks.

و ةمدخلا لبق ام يملعم نأ ثوحبلا ترهظأ دق نورهظي نيذلا و ةمدخلا يف نيملعملا نم ً اقلق مولعلا ةدام مه ميلعتل ًﻻامتحإ لقأ قلقلا تايوتسم سايق ةيمهﻷا نمف كلذلو .ةيلاعفب مولعلا ةدام نم مولعلا ةدام ﻻ نيح يف ركبم تقو يف ةمدخلا لبق ام يملعمل ي مبر لامتحا كانه لاز ةيبرعلا تارامﻹا ةلود يف ةساردلا هذه يرجتو .كلذل ةجيتن قحﻻ تقو يف لكاشم يأ ثودح عنمل ا ميدقت مهملا نمف ،ةعفترم نيملعملا صقانت تﻻدعمو لاحلا وه اذه نأ امبو .ةيلقأ مه نييتارامﻹا مولعلا يملعم ثيح ،ةدحتملا مب انمق .ةمدخلا لبق ام يملعمل معدلا نم نكمم ردق ربكأ ﺢس 113 نم مهقلق تايوتسم فاشكتسﻻ ةمدخلا لبق ام يملعم نم مولعلا ةدام قلقلا نأ تاساردلا ضعب ترهظأ نيح يف . نم مولعلا ةدام ضفخني نأ نكمي ىوتحملا تاقاسم ةبلطلاا لامكتسا عم ُي مل ،ةيملعلا ةفرعملا يف ةقثلا باستكا يلاتلابو ،يملعلا َحﻼ ساب انتسارد يف ريثأتلا اذه ظ نيذلا كئلوﻷ طقفو بناوجلا ضعب ءانثت يف ةيبدﻷا و ةينفلا تاراسملا اوذختا نيذلا ةمدخلا لبق ام يملعم نأ اضيأ اندجوو .ةسردملا يف ةيملعلا تاراسملا اوذختا قلقلا تايوتسم مهيدل ناك ةيوناثلا سرادملا نم مولعلا ةدام .ةيملعلا تاراسملا اوعبتا نيذلا كئلوأ نم ريثكب ىلعأ

The study compares the quality of indexing in library and information science databases (Library Literature (LL), Library and Information Science Abstracts (LISA), and Information Science Abstracts (ISA)). An alternative method to traditional retrieval effectiveness tests, suggested by White and Griffith in their paper ‘Quality of indexing in online databases’ [13], is adopted to measure the quality of the controlled vocabulary of each database. The method involves identifying clusters of documents that are similar in content, searching for each document from a given cluster in a database, identifying the terms used by the databases to index each document, and calculating certain measures to determine the quality of indexing. Problems found with the White and Griffith discrimination index led the authors to propose an alternative discrimination index which takes into consideration the collection size of a database. Our analysis shows that LISA has the best quality of indexing out of the three databases.

This paper aims to analyse a set of converging trends underpinning a larger phenomenon called science 2.0 and to assess what are the most important implications for scientific method and research institutions.

It is based on a triangulation of exploratory methods which include a wide-ranging literature review, Web-based mapping and in-depth interviews with stakeholders.

The main implications of science 2.0 are enhanced efficiency, transparency and reliability; raise of data-driven science; microcontributions on a macroscale; multidimensional, immediate and multiform evaluation of science; disaggregation of the value chain of service providers for scientists; influx of multiple actors and the democratisation of science.

The paper rejects the notion of science 2.0 as the mere adoption of Web 2.0 technologies in science and puts forward an original integrated definition covering three trends that have not yet been analysed together: open science, citizens science and data-intensive science. It argues that these trends are mutually reinforcing and puts forward their main implications. It concludes with the identification of three enablers of science 2.0 – policy measures, individual practice of scientists and new infrastructure and services and sees the main bottleneck in lack of incentives on the individual level.

According to the Chronicle of Higher Education (2001), 15 percent of entering freshmen believe that there is a good chance they will change their college major and 8 percent are undecided. To gain insight into the criteria that students use to select a major, a model of the student decision making process was developed using the Analytic Hierarchy Process (AHP). This model predicted student’s first choice major with 88 percent accuracy for sophomores and seniors. An analysis of the criteria revealed judgement inconsistencies, particularly for accounting, finance, and decision science majors. Not surprisingly, sophomores were more inconsistent in their decision making than were seniors. It was also determined that students clustered the majors into two separate groups, viewing accounting, finance and decision science majors differently than marketing and management majors

Association to Advance Collegiate Schools of Business (AACSB) member schools often compare their faculties’ research records to journal lists of their “peer and aspirational” programs. They often survey faculty and administrators’ perceptions of journal quality; number of Social Sciences Citation Index downloads; or “count” the number of faculty publications – but rarely analyze accounting programs’ actual journal quality lists. To examine this issue, we use a survey of national accounting programs. We identify a set of quality-classified journal lists by sampling 38 programs nationwide, varying by mission (e.g., urban or research), degrees granted (e.g., doctoral degrees in accounting), and national ranking (e.g., classified as a Top 75 Research Program) – from which we derive 1,436 data points that classify 359 journals that appear on these 38 programs’ journal lists. We also describe a case study that an accounting program used to revise its old journal list. We also find that while programs generally use generally accepted “bright lines” among the top three categories (A+, A, A−), they tailor their listings from the wide variety of B or C classified journals to create their own sets of acceptable journals in these categories. The study provides guidance and data for accounting programs who wish to develop or revise their own journal lists. While many studies have examined journal rankings, this is the first study to document the use of journal lists by accounting programs with a wide array of missions.

A survey of indexing and abstracting tools held at the University of Tasmania's library was conducted to determine the amount of foreign language materials available to researchers working at the University. The research workers themselves were also surveyed in order to ascertain the effects of the foreign language barrier on their ability to access information relevant to their fields of study. The data suggests that there is a considerable barrier which adversely affects information dissemination and that there exists a need for the development of library services especially designed to confront this barrier.

This study aims to explore the influence of science fiction on innovators and present a comprehensive model using the theory of planned behavior and social support theory to discuss the impact of science fiction on the intention of becoming an innovation worker.

Partial least squares structural equation modeling (PLS-SEM) was adopted in this study and responses were obtained from 244 Chinese innovators.

The results revealed the adequacy of the proposed model and the above-mentioned constructs in explaining innovation intention. Science fiction perception was found to influence the intention of becoming an innovation worker directly. Subjective norm, perceived behavioral control, and attitude directly influence the intention of becoming an innovation worker. Additionally, attitude is a mediator between science fiction perception and the intention of becoming an innovation worker. Moreover, social support network moderates the relationship between attitude and intention.

These results shed light on the mechanism by which science fiction influence innovators as well as provide critical managerial implications for policymakers and practitioners.

The purpose of this paper is to introduce service‐learning 2.0 model based on four new paradigms in the global business landscape: connectivity, creativity, community, and complexity.

The paper reviews four paradigm shifts and their effects on service‐learning practices and methodology: wikinomics and mass collaboration, collective intelligence and open innovation, appreciative inquiry and positive organizational scholarship (POS), and self‐organizing systems and the new sciences.

Service‐learning 2.0 can be used to develop our students' twenty‐first century thinking skills through applied community engagement projects, namely: interactivity and interconnectedness, innovation and insight, and inspiration and intuition, integrative and interdisciplinary thinking.

Service‐learning 2.0 principles and pedagogy can help students appreciate and prepare for increasing complexity and paradox of management and organizations in the light of global, social and organizational changes of the twenty‐first century.

Service‐learning 2.0 model represents the pedagogy, principles, and processes that are better suited to the global, technological, and social changes and challenges of the 21st century.