1,720,970 research outputs found
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
Analysis of Physical Fitness of Students Living in Boarding Schools and Non Boarding Schools
Full text linkThis research aims to analyze the physical fitness of students who live in Islamic boarding schools and non-Islamic boarding schools. The research method used in this research is a quantitative approach with a survey design. The research subjects used in this research were MA Matholi\u27ul Huda Bugel Kedung Jepara students. The sampling technique uses total sampling. Data collection by observation, tests and documentation. Quantitative data analysis consisted of normality tests, hypothesis testing using SPSS version 26 software. The results of the research showed that the physical fitness level of all female students was in the good category. The Physical Fitness Score of the Non-Pottage TKPN = 378.53 is higher than that of the Pondok Group which is = 336.51. The limitation of this research is that it only involves MA Matholi\u27ul Huda Bugel Kedung Jepara female students, so the results cannot be generalized to all madrasa female students or schools in other areas. Based on the research results and existing limitations, the recommendation for further research is sample expansion, with a larger and more diverse sample from various madrasas or schools in other areas to increase the generalization of the research results. Then physical activity, taking more detailed and comprehensive measurements regarding the daily physical activity carried out by female students, both at the boarding school and outside the boarding school. Develop and test fitness programs to be implemented in Islamic boarding schools and schools to improve female students\u27 physical fitness and conduct long-term research to see changes in female students\u27 fitness and the factors that influence them
Analisis Gerak Shooting Three Point Basket Pada Pemain Klub Dubas Di Kabupaten Magelang
No full textBasketball is a sport game that is played in groups where each group consists of 5 players. This sport is played by getting the ball into the ring as much as possible. One technique to score points is shooting. The shooting that scores the most points is the three-point shooting. The purpose of this research is to analyze the motion of three-point shooting to achieve an effective and efficient movement. The type of research used is descriptive quantitative by analyzing the principles of kinematics in biomechanics. To perform an analysis of the kinematics principle using the kinovea software version 0.9.4. The research sample was the male U-21 athletes of the Dubas club in Magelang Regency, totaling 10 people. The results obtained in this study were the average elbow angle of the preparation phase was 69.30o with an average leg angle of 103.04o. In the release phase, the average shoulder angle produced is 113.52o with an average leg angle of 166.68o. In the follow-through phase, the average elbow angle produced was 170.52o with an average shoulder angle of 134.83o and an average leg angle of 164.27o. The average jump height is 0.54m with an average maximum ball height of 6.05m. The most effective preparatory phase angle is at or close to 90o. The most effective shoulder angle in the release phase is 108o-111o. Jump height affects the effectiveness of three-point shooting
Motion Analysis of Sreng Traditional Game: The Ideal Technique
Full text linkStudi purpose. This study aims to determine the ideal technique in playing sreng game.
Materials and methods. This research uses a descriptive analysis method to present a complete explanation of the results of quantitative research. The data collection techniques used in this study include surveys, observations and documentation which are then analyzed to retrieve kinematic data such as time, angle and distance. The population in this study were students of the Faculty of Sports Science, Universitas Negeri Semarang who were members of KDOT as many as 20 people. The data analysis technique uses Kinovea Software version 0.9.5, which makes it easy to observe movements clearly and in detail.
Results. The results found that the average step distance obtained was 1.493 ± 0.172 meters, the limb angle was 54.36 ± 8.695 degrees, the right elbow flexion angle was 129.04 ± 12.055 degrees, and the torso flexion angle was 20.03 ± 6.225 degrees. The time required to perform the movement obtained an average of 0.733 ± 0.136 seconds with an average speed generated of 2.10 ± 0.458 m/s. The average height of the handle produced was 0.707 ± 0.080 meters and the height of the iron was 0.158 ± 0.066 meters.
Conclusions. This study found that based on the analysis of footsteps, there is a significant difference between the right and left steps, which is due to the adjustment of movements to balance the sreng. In addition, grip height and iron contact also play an important role in maintaining balance to be able to control the sreng iron well, iron contact must be low and close to the ground, so that balance in steps and controlling sreng can be maintained
Analisis Biomekanika Gerak Pukulan Jarak Jauh Pada Atlet Woodball Univeritas Negeri Semarang
No full textBlow distance (long stroke) is one type of punch that is used on the fairway up to 130 m. A long-range shot that is right on target where the ball must move as far as possible as close as possible to the gate from the starting area and not out of the fairway or track. The type of research used is descriptive quantitative. The sample in this study was 8 athletes at the Woodball State University of Semrang. This research uses Kinovea software version 0.8 as a data analysis technique.Based on the results of the study the average time required was 2.07 s, mallet distance 1.70 m, average punching speed 0.83, average toe angle of 164.83°, elbow flexion angle of 164.14°.The results of the study show that the range of long-distance strokes performed by the Semarang State University woodball athletes is in the criteria of "appropriate", "effective enough", and "quite efficient"
The Correlation between Sports Extracurricular and Social Behaviour of Students in Junior High School 1, Jekulo, Kudus
Full text linkThis study aims to analyse the level of categories of students' social behaviour and the relationship between extracurricular activities and students' social behaviour. This study is an experimental quantitative study employing a pre-experimental design. The sample in this study was 156 students in grades VII-IX of junior high school. Data collection was carried out through a social behaviour test questionnaire sheet. The data was processed using the Correlation Test. The results indicate that (1) The highest level of student social behaviour is in the mediocre category at 55%, while the high category is 31%, and 14% is in the low category, (2) there is a strong correlation between extracurricular activities and students' social behaviour, with a coefficient of 0.848. The correlation coefficient demonstrates the close association between sport extracurricular activities and the social behaviour of students. This study concludes that the introduction of sports extracurricular activities substantially impacts students' social conduct. This is because all forms of extracurricular activities are cooperative training, which includes peer interaction, training activities, organizational activities, preparation for events, and participation in competitions or competitions that influence the development of positive character traits in students. It is intended that this research will have consequences for enhancing the development of extracurricular activities in schools so that they not only influence the pleasant social conduct of students but also produce exceptional seeds, which are the hope for Indonesia's future accomplishments
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
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