107,789 research outputs found
Hyman H. H., Political socialization. A study in the psychology of political behavior.
No full textDogan M. Hyman H. H., Political socialization. A study in the psychology of political behavior.. In: Revue française de sociologie, 1960, 1-2. pp. 232-233
Lydia H. Hart Diary
No full textDiary, 1823-1830, 1875 and loose papers 1813, 1831, and undated of Lydia H. Hart of Richmond, Virginia and later Walden, Orange County, New York. The Diary was started by Lydia H. Hart, the wife of Reverend William H. Hart, who was the rector of St. John’s Church in Richmond, VA and later St. Andrews Church in Walden, New York. Diary entries include day-to-day activities and meetings with local neighbors and church patron’s. These neighbors included Elizabeth Van Lew and her parents, which Lydia Hart writes about several times. Most dated entries also include discussion of specific bible verses or Rev. Hart’s sermons. Notable entries include a description of the funeral service for Rev. John Buchanan, former rector of St. John’s Church from 1795 to 1822. Diary entries are chronological and more frequent for 1823 and become less frequent in 1823. In 1828, Lydia Hart moved to New York and eventually to Walden, New York in May 1830.At the end of the diary entries is an entry form another author, possibly by Mary. W. Hart dated 1875. Lydia Hart died in 1831 and could not have made the entry.At the back of the diary and upside down to the diary entries are transcriptions of letters and poems of Lydia Hart’s to various newspapers and and personnel correspondence. Entries include a plea for support to the city of Richmond to take care of its ‘destitute children’, letters to the editor of local newspapers, and poems for the birth of a child or death of a patron.Loose papers include a letter dated Jan 8th 1813, a bequeath request from William H. Hart for the placement of a Tombstone for Lydia Hart, a table of contents for various letters or sermons, a letter from William Hart to a friend from Richmond, and 2 loose undated papers of unknown authorship. The letter from William Hart speaks of the events of Lydia’s death, and inquiries about events taking place in Richmond
Characterization of fossil bone minerals using high resolution powder X-ray diffraction.
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Contribution of Information and Communication Technology (ICT) in Country’S H-Index
No full textThe aim of this study is to examine the effect of Information and Communication Technology (ICT) development on country’s scientific ranking as measured by H-index. Moreover, this study applies ICT development sub-indices including ICT Use, ICT Access and ICT skill to find the distinct effect of these sub-indices on country’s H-index. To this purpose, required data for the panel of 14 Middle East countries over the period 1995 to 2009 is collected. Findings of the current study show that ICT development increases the H-index of the sample countries. The results also indicate that ICT Use and ICT Skill sub-indices positively contribute to higher H-index but the effect of ICT access on country’s H-index is not clear
A comparative study of the Finnish 4-H organization and the Wisconsin 4-H organization
No full textPlan BThe education of today’s youth, tomorrow’s future, is the focus of the 4-H organization. The aim of the 4-H program is to develop life skills in youth using hands-on learning. 4-H began in the heartland of America in the early 1900’s and soon stretched around the globe. 4-H or a partner organization of 4-H can be found in over 63 countries in the world (V. Gobeli, personal communication, February 25, 2002). The programming, structure, and principles of 4-H programs around the world are all based on the program that began in the United States, but the methods used are different in every country. It is even different among states in the United States. Each program has unique ideas used in the education of youth, but little communication exists to share these ideas among countries. The purpose of this study is to compare another country’s 4-H program to the program that has been long established in Wisconsin. The goal of the study is to show the similarities and difference of two programs that have been created using the same theme, “learning by doing.” Due to the scope of this research, the researcher chose to look only at one country. The country of Finland was chosen for comparison because of its location, similar structure, and its well-established example of European youth programming. The researcher looked at the history of the two programs to help establish the similarities and difference that might exist. The Finnish 4-H Federation began after two men visited the United States and observed the success of club work administered by the United States Department of Agriculture. The program ideas were changed to fit the needs of the Finnish people, with the key concept of life skill development remaining the same. The researcher also found that many articles have been written to show an importance in international programming and international travel. The research was done using ethnographic research along with a qualitative written survey and various interviews. The written survey was used to gain basic information before ethnographic research began. The research revealed that although the programs have the same basic goal, the two programs are very different. The largest differences were seen in projects offered, staff roles, leaders participation, and competition. It was found that both 4-H programs contained ideas of superior quality. If these ideas were shared, it could help to improve the program in the other country. The research not only compared the two programs, but also recommended further programs or studies that could be established based on the research performed
H-index and research evaluation: A suggested set of components for developing a comprehensive author-level index
No full textThe H-index has been investigated in various studies; this index has many strengths that have made it popular. However, it also has weaknesses, due to which other indicators have been developed. This study aims to identify the strengths and weaknesses of the H-index and provide the minimum set of necessary components for developing a comprehensive author-level index. In this systematic literature review, Scopus, PubMed, Web of Science, Emerald, and ProQuest databases were searched to identify relevant studies. From the number of 14,253 retrieved studies, after two stages of screening, 81 studies were selected according to the eligibility criteria for data extraction. The findings of the study led to the identification of 15 strengths in the three categories of Quality Features, Simplicity, and Suitability, and 13 weaknesses in the six categories of Publications, Citations, Academic Age, Author Credit Allocation, Variety of Fields, and mathematical calculation for H-index. Finally, 28 components were identified as the minimum set of necessary components to develop a comprehensive author-level index to help evaluate researchers more realistically and fairly. The minimum components that need to be considered in developing a comprehensive author-level index can be proposed as follows: Quality Features, Simplicity, Suitability, Publications, Citations, Academic Age, Author Credit Allocation, Variety of Fields, and mathematical calculation
Nonlinear wave propagation in bubbly liquids using the local boundary integral equation method
No full textNumerical solutions of the Helmholtz equation suffer from numerical pollution especially for the case of high wavenumbers. The major component of the numerical pollution is, as has been reported in the literature, the dispersion error which is defined as the phase difference between the numerical and the exact wave. The dispersion error for the meshless methods can be a priori determined at an interior source node assuming that the potential field obeys a harmonic evolution of the numerical wavenumber. In this work the meshless local boundary integral equation (LBIE) in 2D is investigated with respect to the dispersion effect. Radial basis functions, with second order polynomials and frequency dependent polynomial basis vectors, are used for the interpolation of the potential field. The results have been found to be of comparable accuracy with other meshless approaches. Keywords: meshless methods, dispersion, local boundary integral equation, radial basis functions, Helmholtz equation. 1 Introduction Accurate solution of the Helmholtz equation is of importance for many applications in acoustics such as ultrasonics, microfluidics, aeroacoustics, etc. The simulations involving the high frequency oscillations and large scale industrial setups get cumbersome to solve due to immense computational storage and time requirements. It is well known that numerical solutions of the Helmholtz equation encounter the pollution affect especially for high wavenumbers. The major component of the numerical pollution is the dispersion error which is defined as the relativ
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