1,720,956 research outputs found
Practice and Challenges of Villarization, in the Case of Selected Woreda of Assosa Zone, Benishangul-Gumuz Region, Ethiopia
Full text linkThe overall objective of this study is to explore the practice and challenges of villagization; in the selected woredas of the Assosa zone Beninshangul Gumuz regional state. To achieve goals of the survey study mixed research method was employed. Generally. the Sample size of 168 sample households were determined by using S = X2NP(1-P) ÷ d2 (N-1) + X2P (1-P), The research employed exploratory research design on the challenges and implementation of the program, and it applied mainly qualitative methods. On the basis and types of data gathered and the instrument used, both quantitative and qualitative techniques of data analysis or binary logistic regression supported by SPSS was employed. To calculate economic welfare loss I, used the change in price and the change in quantity demanded of goods and services. Welfare Loss = 0. 5 * (P2 - P1) * (Q1 - Q2). The only good thing about this life was farming since people had fertile lands. But, when villagization was implemented the lives of the villagers improved because they started to have better access to social services. The study showed that villagization was implemented voluntarily and based on the consent of the local people. However, it is possible to conclude that villagization has significantly improved the lives of the villagers by bringing positive changes that did not exist before. people.
Revisiting Socio- economic impact of Villagization, In the Case Assosa Zone , Ethiopia
Full text linkThe overall objective of this study is to explore the practice and challenges of villagization; in the selected woredas of the Assosa zone Beninshangul Gumuz regional state. To achieve goals of the survey study mixed research method was employed. Generally. the Sample size of 168 sample households were determined by using S = X2NP(1-P) ÷ d2 (N-1) + X2P (1-P), The research employed exploratory research design on the challenges and implementation of the program, and it applied mainly qualitative methods. On the basis and types of data gathered and the instrument used, both quantitative and qualitative techniques of data analysis or binary logistic regression supported by SPSS was employed. The only good thing about this life was farming since people had fertile lands. But, when villagization was implemented the lives of the villagers improved because they started to have better access to social services. The study showed that villagization was implemented voluntarily and based on the consent of the local people. However, it is possible to conclude that villagization has significantly improved the lives of the villagers by bringing positive changes that did not exist before. people
The Practices and Challenges of Educational Material Management in Secondary Schools of Wolaita Zone, Snnpr.
Full text linkThe purpose of this study was to investigate the effectiveness of school principal’s leadership in school improvement program in Wolaita Zone government secondary schools. Descriptive survey research design was employed to describe the phenomena to the study. In Nine woreda , ten secondary schools were selected through simple random sampling. 10 students’ representatives under sample woreda and 30 principals were selected through availability sampling technique. Furthermore, 120 teachers participated in the study by using simple random sampling technique. Questionnaire was prepared for teachers and principals. Focus group discussion and document analysis were also used to validate the data gathered through questionnaires. Frequency, percentage, standard divisions, means and person’s correlations were used to determine the relationship between variables. The result of the study indicated that educational leaders ineffectively providing textbooks and other teaching/learning materials mission, and goals of the school, creating a Conducive environment to facilitate supervisory activities in the school by organizing all necessary resources, curriculum monitoring and evaluation and low participation of stake holders improving SIP implementation for effectiveness of principal’s leadership. Besides this, principals used several approaches in supervising the implementation of instructional practices. Some approaches like use of students to monitor teacher lesson attendance and visiting class to observe a teacher were rarely used. Most principals involved their subordinates in decision making. Schools faced challenges that include inadequate trained teachers and learning/ teaching materials, inadequate science laboratories and lack of time to check on the teachers’ and students’ work by principals. Study recommends that the school provide more learning materials and facilities like science laboratories and libraries. The woreda education office have better to employ more teachers to the schools with understaffing in order to relieve the current teacher of the work load and ensure timely syllabus coverage as this will significantly impact to effectiveness of principals. Principals have better to delegate mores duties to their stake holders in order to save time to assess both the students’ and teachers’ commitment to their work
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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