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Journal articles on the topic 'Principal dimensions'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Grissom, Jason A., Richard S. L. Blissett, and Hajime Mitani. "Evaluating School Principals: Supervisor Ratings of Principal Practice and Principal Job Performance." Educational Evaluation and Policy Analysis 40, no. 3 (2018): 446–72. http://dx.doi.org/10.3102/0162373718783883.

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Numerous studies investigate high-stakes personnel evaluation systems in education, but nearly all focus on evaluation of teachers. We instead examine the evaluation of school principals at scale using data from the first 4 years of implementation of Tennessee’s multiple-measure administrator evaluation system. We focus specifically on the rubric-based practice ratings given by principals’ supervisors that constitute one half of principals’ overall evaluation scores. We find that supervisors’ ratings are internally consistent, relatively stable over time, and predictive of other performance me

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Gamar, Nur, and Syafrin Ngiode. "MANAJEMEN STRATEGIK KEPALA SEKOLAH DALAM PENGEMBANGAN LINGKUNGAN SEKOLAH YANG KONDUSIF." Irfani 18, no. 1 (2022): 70–85. http://dx.doi.org/10.30603/ir.v18i1.2859.

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This study aims to determine the principal's strategic management in developing a conducive school environment. The research method used is a descriptive quantitative research using a questionnaire instrument with a sample of 20 teachers. The results of the study, namely the management of the principal's strategy for teachers in developing a conducive school environment at SDN 2 Gorontalo were in the good category with an average percentage of around 75.67%. This percentage gain is an accumulation of the dimensions of the principal's planning strategy in developing a conducive school environme

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Ekta, Hooda, K. Hooda B., Manocha Veena, and Tanwar Nitin. "Principal Dimensions of Regional Agricultural & Socio-economic Disparities in Haryana." Advances in Research 10, no. 6 (2017): 1–11. https://doi.org/10.9734/AIR/2017/34767.

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The present study is an attempt towards identification of principal agricultural and socio-economic dimensions in Haryana using principal component analysis (PCA) and canonical correlation analysis techniques. Principal component analysis transforms the original set of variables into a smaller set of linear combinations that account for most of the variation of the original data whereas canonical correlation analysis determines pairs of canonical variates which are orthogonal linear combinations of the variables within each set that best explain the variability both within and between sets. Ca

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Jianping, Chen, Xu Jie, Gong You, and Xu Li. "Ship Hull Principal Dimensions Optimization Employing Fuzzy Decision-Making Theory." Mathematical Problems in Engineering 2016 (2016): 1–9. http://dx.doi.org/10.1155/2016/5262160.

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The paper presents an optimization method for the ship hull principal dimensions scheme employing the fuzzy decision-making theory. First of all, the paper establishes the fuzzy decision-making model of the ship hull principal dimensions optimization, and then a series of ship hull principal dimensions schemes are accordingly constructed by employing the variable value method. On the basis of this, the fuzzy decision-making method is employed to evaluate the series ship hull principal dimensions schemes. Finally, the optimal ship hull principal dimensions scheme is obtained. The example demons

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Machii, Tadanobu, and Yukio Nose. "Principal dimensions of Peruvian purse seiner." NIPPON SUISAN GAKKAISHI 55, no. 7 (1989): 1217–21. http://dx.doi.org/10.2331/suisan.55.1217.

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Akama, Yohji, Kei Irie, Akitoshi Kawamura, and Yasutaka Uwano. "VC Dimensions of Principal Component Analysis." Discrete & Computational Geometry 44, no. 3 (2009): 589–98. http://dx.doi.org/10.1007/s00454-009-9236-5.

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Vika Widiana Lestari, Dhinda Anggita Prameswari, Maryani Maryani, Rahmawati Rahmawati, and Bahtiyar Heru Susanto. "Analisis Kepemimpinan Pendidikan Kompetensi Kepala Sekolah." Journal Innovation In Education 2, no. 3 (2024): 12–22. http://dx.doi.org/10.59841/inoved.v2i3.1335.

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This research aims to find out the competence of school principals in educational leadership and examine the leadership competence of school principals who are effective in improving the quality of education. This research uses qualitative methods with data collection and analysis techniques by searching for literature through several books and scientific articles as well as other trusted sources. A leader is a figure who can be trusted and fosters a strong sense of loyalty towards his teammates. Leadership is one of several factors that determine an organization's ability to succeed. The prin

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Harsi, Renanda Bayu, and Nuzulul Arif. "Defining Ship Principal Dimensions Using Comparison Method." Journal of Applied Sciences, Management and Engineering Technology 2, no. 2 (2021): 56. http://dx.doi.org/10.31284/j.jasmet.2021.v2i2.2129.

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<p align="center">Abstract</p><p>In the process of finding the principal dimension of the ship there are various methods that can be used. In this study, the Comparison method will be used to obtain the main size of the ship and the main dimensions of the ship are obtained, namely, length (L) = 20,152 meters, beam (B) = 5.5 meters, depth (H) = 2,939 meters, draft (T) = 1.5129 meters, service speed (Vs) = 20 knots. The ship's resistance is 152.6 kN at service speed (Vs) = 20 knots. And can be overcome with a power of 2426.31 HP. The power taken to meet these needs is 2500 HP s

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Browne, Ryan P., and Paul D. McNicholas. "Estimating common principal components in high dimensions." Advances in Data Analysis and Classification 8, no. 2 (2013): 217–26. http://dx.doi.org/10.1007/s11634-013-0139-1.

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Luo, Mingchu, Paul Bland, Edwin Church, and Caitlin Burk. "Chinese Principal Perceptions on the American School Leadership Standards." International Journal for Innovation Education and Research 2, no. 11 (2014): 95–104. http://dx.doi.org/10.31686/ijier.vol2.iss11.271.

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The purpose of this study was to examine the perceptions of Chinese school principals on the importance of American Educational Leadership Program Standards. Seventy three principals from a county in Guangdong, China completed the Principal Leadership Standards Questionnaire. The results of the study revealed that the Chinese principals perceived the majority of American leadership standards to be either important or very important in school administration. Perception differences among the leadership dimensions were significant. The principal leadership standards in the management of school or

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Sastramayani, Sastramayani. "Principal Strategy in Partnership Development." Shautut Tarbiyah 27, no. 1 (2021): 99. http://dx.doi.org/10.31332/str.v27i1.2927.

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This article aims to provide a conceptual overview of the principal's strategy in partnership development. The aspects studied are: 1) various dimensions of strategy; 2) The roles of school principals; and 3) Partnership development. The method used is a literature review, where the authors synthesize and develop various concepts and findings related to the principal's strategy in developing partnerships. The results of the study show that: first, strategy is a prerequisite in carrying out leadership roles. A reliable principal will be seen in his ability to read environmental conditions, inte

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Yunas, Muhammad. "Dimensions of Principals’ Characteristics for Improving Efficiency of Schools." International Journal for Innovation Education and Research 2, no. 10 (2014): 21–31. http://dx.doi.org/10.31686/ijier.vol2.iss10.244.

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The quality of education could be improved by promoting the internal efficiency of secondary schools, which largely depends on leadership skills of the principals. Principals today function as instructional leaders, who continuously struggle for promoting learning outcomes of pupils, understand curriculum content and instructional skills and motivate teachers to improve these skills by providing them professional and instructional support. Their instructional leaderships could be improved by knowledge of curriculum content and modern teaching methodologies, which promote the internal efficienc

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Rukmana, Adang. "Pengaruh Gaya Kepemimpinan Kepala Sekolah dan Motivasi Kerja Guru Terhadap Kinerja Guru." Coopetition : Jurnal Ilmiah Manajemen 9, no. 1 (2019): 81–98. http://dx.doi.org/10.32670/coopetition.v9i1.54.

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The results of the analysis show the principal leadership style, teacher work motivation simultaneously significant and significant to teacher performance, thus hypothesis. Based on the results of data processing and research results there was an influence between the leadership style of principals and work motivation on the performance of madrasah teachers by 26.9%. So it can be said the better the quality of leadership style of principal and work motivation, the better the performance of teachers. Based on these findings, it can be concluded: (1) There is a positive and significant influence

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Effendi, Mukhlison, and Binti Maunah. "Dimensions of Transformational Leadership Headmaster." Cendekia: Jurnal Kependidikan dan Kemasyarakatan 19, no. 2 (2021): 237–51. http://dx.doi.org/10.21154/cendekia.v19i2.3096.

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Leadership has a decisive position in the organization. Leaders who carry out their leadership effectively can lead others to achieve the goals; on the contrary, leaders as figures have no influence. Their leadership promotes weak organizational performance, which turns it into a downturn. This study aims to examine the dimensions of the principal's transformational leadership and its urgency for reform. By employing the literature study method, this study depicted that to run the principal's transformational leadership smoothly; they must apply all dimensions of idealized influence, inspirati

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Zhang, Zhaoyan. "Principal dimensions of voice production and their role in vocal expression." Journal of the Acoustical Society of America 156, no. 1 (2024): 278–83. http://dx.doi.org/10.1121/10.0027913.

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How we produce and perceive voice is constrained by laryngeal physiology and biomechanics. Such constraints may present themselves as principal dimensions in the voice outcome space that are shared among speakers. This study attempts to identify such principal dimensions in the voice outcome space and the underlying laryngeal control mechanisms in a three-dimensional computational model of voice production. A large-scale voice simulation was performed with parametric variations in vocal fold geometry and stiffness, glottal gap, vocal tract shape, and subglottal pressure. Principal component an

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Syam, Aldo Redho, Syarifan Nurjan, Rido Kurnianto, Lilis Sumaryanti, and Safitri Windi Handayani. "Kepemimpinan Visioner Kepala Sekolah dalam Meningkatkan Pendidikan Pariwisata." Jurnal Pendidikan Nusantara 1, no. 3 (2022): 139–49. http://dx.doi.org/10.55080/jpn.v1i3.18.

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This study aims to understand and analyze the visionary leadership of school principals in improving tourism education. Using this type of qualitative research with a phenomenological approach, the research target is at SMK Negeri 2 Ponorogo. Data collection techniques included in-depth interviews, participant observation, and documentation study. Data analysis techniques include data collection, condensation, data display, and drawing and verifying conclusions. The results showed that the principal's visionary leadership in improving tourism education at SMK Negeri 2 Ponorogo has been running

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Moneypenny, Kelvin, and Dorin Paul Bucur. "The Royal YachtHenriettaof 1679: Identification and principal dimensions." Mariner's Mirror 100, no. 2 (2014): 132–46. http://dx.doi.org/10.1080/00253359.2014.901696.

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Vu, Vincent Q., and Jing Lei. "Minimax sparse principal subspace estimation in high dimensions." Annals of Statistics 41, no. 6 (2013): 2905–47. http://dx.doi.org/10.1214/13-aos1151.

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Rafidah Yasin, Intan, Ahmad Zabidi Abdul Razak, Zuraidah Abdullah, Suhaibah Mukhtar, and Nooni Ezdiani Yasin. "Understanding Principal Empowerment: A Scoping Review." International Journal of Research and Innovation in Social Science IX, no. III (2025): 2061–73. https://doi.org/10.47772/ijriss.2025.90300162.

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Principal empowerment has become an essential aspect of contemporary educational leadership, influencing school effectiveness, teacher commitment, and student achievement. As school leaders face increasing demands and accountability pressures, understanding the components of principal empowerment is crucial for fostering sustainable leadership practices. This study conducts a scoping review to systematically examine principal empowerment through three key dimensions: its definitions and conceptualisations, approaches to empowering principals, and associated outcomes. Utilising a systematic sea

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Badakhshan Farahabadi, Fazel, Kianoush Fathi Vajargah, and Rahman Farnoosh. "Dimension Reduction Big Data Using Recognition of Data Features Based on Copula Function and Principal Component Analysis." Advances in Mathematical Physics 2021 (July 11, 2021): 1–8. http://dx.doi.org/10.1155/2021/9967368.

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Nowadays, data are generated in the world with high speed; therefore, recognizing features and dimensions reduction of data without losing useful information is of high importance. There are many ways to dimension reduction, including principal component analysis (PCA) method, which is by identifying effective dimensions in an acceptable level, reducing dimension of data. In the usual method of principal component analysis, data are usually normal, or we normalize data; then, the principal component analysis method is used. Many studies have been done on the principal component analysis method

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Setia, Shinta. "TECHNOLOGY LEADERSHIP IN INDONESIAN JUNIOR HIGH SCHOOLS DURING THE POST-COVID ERA: A CASE STUDY OF SPIRITUAL DIMENSIONS." Jurnal Manajemen dan Kewirausahaan 27, no. 1 (2025): 53–80. https://doi.org/10.9744/jmk.27.1.53-80.

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COVID-19 in Indonesia necessitated a shift from traditional face-to-face learning to technology-based distance learning. This transition also redefined the role of school principal who must lead change and work in new ways. This study aims to explore the new role of the principal as a technology leader and develop a technology leadership model in learning in the new normal era. Employing a qualitative approach with a single case study method, the study involved 20 participants, including 5 principals, 5 vice principals, 5 IT coordinators, and 5 subject teachers from five public junior high sch

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Hutton, Disraeli M. "Leadership Performance Model for the Effective School Principal." Journal of School Leadership 27, no. 4 (2017): 553–80. http://dx.doi.org/10.1177/105268461702700404.

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The article presents a conceptual model of effective school leadership which is based on the experience and knowledge gained from research work done with high-performing principals in the Jamaican school system. The basic and underlying premise is that to understand how leadership works, it is essential to explore the dimensions, components, and elements which shape and inform the behavior of the leaders. The article also presents the conceptual framework for the model and elaborates on the six dimensions which are the basis for analyzing and synthesizing leadership practice. The model would b

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Zhu, Rui, Bity Salwana Alias, Mohd Izham Mohd Hamzah, and Jamalullail Abdul Wahab. "Teacher technology usage, a catalyst for principal digital leadership practice." International Journal of Evaluation and Research in Education (IJERE) 14, no. 2 (2025): 1227. https://doi.org/10.11591/ijere.v14i2.31914.

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<p><span>In the digital age, university principals and teachers share the same responsibility for improving educational digital transformation. However, their performance remains disadvantaged. This study aims to investigate the relationship between principal digital leadership and teacher technology usage, and explores how teacher technology usage contributes to principal digital leadership. The study employed a quantitative method, collecting data from 500 teachers across 25 universities in Jilin Province, China. Pearson correlation analysis examined the association between princ

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Wahab, Abdul, Fiaz Ahmad, and Razia Sultana. "The Impact of Visionary Leadership on Employee Commitment: Principal Leadership Perspective." Global Social Sciences Review IX, no. II (2023): 63–71. http://dx.doi.org/10.31703/gssr.2024(ix-ii).07.

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The aim of the study is to examine the impacts of Principal Leadership on the performance of teachers. The basic objectives of the study were (a) to find the key dimensions of Principal visionary leadership that contribute to employee commitment in educational settings. (b) To explore the role of communication strategies by principals in enhancing employee commitment through visionary leadership. and (c) How do school principals perceive the impact of visionary leadership on employee commitment within their schools? Information was gathered through questionnaires using a Sample random sampling

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Massry-Herzallah, Asmahan, and Khalid Arar. "Gender, school leadership and teachers’ motivations." International Journal of Educational Management 33, no. 6 (2019): 1395–410. http://dx.doi.org/10.1108/ijem-02-2019-0054.

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Purpose The research investigates perceptions of teachers in the Arab education system in Israel concerning the effect of their principal’s leadership and gender on their motivation. Relying on Hofstede’s cultural dimensions as an analytic tool to understand the Arab school, the purpose of this paper is to answer the following research questions: first, how do the teachers perceive the leadership style and gender of their principal and what influence do these perceptions have on their motivation? Second, what are the influences of the different dimensions of culture described by Hofstede on th

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Costa, R. "Principal train algebras of rank 3 and dimensions≦5." Proceedings of the Edinburgh Mathematical Society 33, no. 1 (1990): 61–70. http://dx.doi.org/10.1017/s0013091500028881.

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A commutative algebra A over the field F, endowed with a non-zero homorphism ω:A →F is principal train if it satisfies the identity xr+y1ω(x)xr−1 +… +yr−1ω(x)r−1x=0 where y1,…,yr−1 are fixed elements in F. We present in this paper, after the introduction of the concept of “type” of A, some results concerning the classification in the case r = 3. In particular we describe all these algebras of dimension≦5.

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Jung, Sungkyu, Myung Hee Lee, and Jeongyoun Ahn. "On the number of principal components in high dimensions." Biometrika 105, no. 2 (2018): 389–402. http://dx.doi.org/10.1093/biomet/asy010.

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Hipp, Kristine A., and Paul V. Bredesqn. "Exploring Connections between Teacher Efficacy and Principals’ Leadership Behaviors." Journal of School Leadership 5, no. 2 (1995): 136–50. http://dx.doi.org/10.1177/105268469500500202.

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This paper reports the results of an exploratory investigation of the connections between principals’ leadership behaviors and teachers’ sense of efficacy in selected middle schools currently involved in building-level change efforts. Our findings indicate that there is a significant difference between general teaching efficacy (GTE) and personal teaching efficacy (PTE), the two dimensions that define the construct of teacher efficacy. When asked to interpret principals’ leadership behaviors, there was a significant difference between teachers’ and principals’ perceptions of principals’ leader

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Hasanah, Siti Muawanatul, Agus Maimun, Marno Marno, and Ahmad Barizi. "Forging Qur'anic Character: A School Principal Leadership Model-Insights." Nidhomul Haq : Jurnal Manajemen Pendidikan Islam 9, no. 1 (2024): 28–42. http://dx.doi.org/10.31538/ndh.v9i1.4380.

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School principals are essential in shaping the Qur'anic character of the educational institutions they lead. This research is categorized as multi-case field research with data described descriptively. The main instrument of this research is the researcher, who explores data using three methods: interviews, observation, and documentation. The data analysis technique is carried out in two stages: individual case data analysis and cross-case data analysis. The researcher draws the following conclusions: First, the principal leadership model in two institutions: a) inclusive low profile model, b)

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Pinto, Vera Regina Ramos, Deborah Moraes Zouain, André Luís Faria Duarte, and Luiz Alexandre Valadão Souza. "Avaliação da influência da liderança transformacional do diretor de escola sobre o desempenho dos alunos: Análise a partir de microdados da Prova Brasil." education policy analysis archives 27 (September 2, 2019): 102. http://dx.doi.org/10.14507/epaa.27.4267.

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This article presents a study on the extent to which the leadership of Brazilian school principals has helped improve students’ achievements as reflected by the results of external evaluations of schools. The study sought to measure leadership dimensions based on microdata from contextual questionnaires answered by principals and teachers; propose a model that relates leadership dimensions to student achievement as reflected by schools’ IDEB results; and verify the relationships between leadership dimensions and student achievement. To that end, we performed multivariate analyzes, specifically

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Pinkas, Gabriel. "The Relationship Between Self-perceived and Teacher-perceived Principal Leadership Style." Društvene i humanističke studije (Online) 7, no. 2(19) (2022): 571–92. http://dx.doi.org/10.51558/2490-3647.2022.7.2.571.

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This paper presents the results obtained on a sample of 467 teachers and 25 principals from elementary schools in the wider city area of Tuzla. The subject of the research was the relation between self-perceived principal leadership styles and principal leadership styles perceived by teachers. The Multifactor Leadership Questionnaire (MLQ) was used to collect data; one version for principals and a different version for employees. The results obtained from the sample of respondents show no statistically significant difference between self-perceived and teacher-perceived principal leadership sty

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Widagda, IGA, and Hery Suyanto. "The Classification of Primitive-Shaped Patterns by Using Principal Component Analysis Method." BULETIN FISIKA 20, no. 2 (2019): 12. http://dx.doi.org/10.24843/bf.2019.v20.i02.p03.

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Abstrak – The recognition or classification of patterns is a major problem in computer vision. Many methods have been applied such as: moment invariant, Artificial Neural Networks (ANN), K-mean, Support Vector Machine (SVM) and others. These methods have a few limitations. The moment invariant fashion is highly vulnerable to noise. ANN methods require a long computing time (especially multi-layer ANN) during the training process. On the other hand, the dimensions of the features generated from the methods are relatively high, which requires large storage space (memory). In addition, this leads

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Zhang, Qin. "The Influence of School Climate on Reading Literacy: A Cross-cultural Comparative Study Based on pisa 2018 Database." Lecture Notes in Education Psychology and Public Media 2, no. 1 (2023): 922–40. http://dx.doi.org/10.54254/2753-7048/2/2022587.

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Despite considerable interest in research and practice in the effect of school climate on academic reading achievement, little is targeted at analyzing the generalizability and distinctiveness of the influence from various dimensions in a cross-cultural study. This research adopted the multilevel linear model (HLM) and the database of PISA 2018 (Program for International Student Assessment) to investigate the constructs of school climate perceived by two specific groups of school stakeholders, students and principals, in four countries/regions, including B-S-J-Z [China], Brazil, Switzerland an

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Rock, Wendy D., Theodore P. Remley, and Lillian M. Range. "Principal-Counselor Collaboration and School Climate." NASSP Bulletin 101, no. 1 (2017): 23–35. http://dx.doi.org/10.1177/0192636517698037.

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Examining whether principal-counselor collaboration and school climate were related, researchers sent 4,193 surveys to high school counselors in the United States and received 419 responses. As principal-counselor collaboration increased, there were increases in counselors viewing the principal as supportive, the teachers as regarding one another with respect, the school community as having high yet achievable standards, and decreases in schools being vulnerable to outside influences such as vocal parents and community groups. Principal-counselor collaboration was significantly correlated to f

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Hou, Yuan Hang, Sheng Huang, Yu Long Hu, Xiang Yin Meng, Wen Quan Wang, and Chao Wang. "Group Decision Making of Naval Ship Principal Dimensions Based on PSO Algorithm." Advanced Materials Research 201-203 (February 2011): 1233–37. http://dx.doi.org/10.4028/www.scientific.net/amr.201-203.1233.

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The selection of naval ship principal dimensions based on Particle Swarm Optimization (PSO) algorithm was presented. Firstly, at the foundation of single-scheme decision making method using weighted distance to ensure the consistency, a new multiple-scheme group decision making method was proposed. Secondly, experts’ opinions were judged and adjusted by PSO, in order to keep the initial preference of the individual. Thirdly, the new method is introduced to group decision making of naval ship principal dimensions. Through determining the attributes and their weights, a series of schemes are gen

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Sugianto, Endrik. "Pengaruh Kepemimpinan Transformasional Kepala Sekolah terhadap Kinerja Guru." TSAQOFAH 4, no. 5 (2024): 3415–21. http://dx.doi.org/10.58578/tsaqofah.v4i5.3291.

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This study aims to analyze the effect of principal transformational leadership on teacher performance. Methods used are literature reviews. Transformational leadership is measured based on four main dimensions: charisma, inspiration, intellectual stimulation, and individualized consideration. Teacher performance was measured using indicators of attendance, teaching quality, professional development, and involvement in school activities. The regression analysis results show that principals’ transformational leadership has a positive and significant influence on teacher performance. Of the four

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Zhang, Zhaoyan. "Principal dimensions of laryngeal vocal control in a computational model of voice production." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A341. http://dx.doi.org/10.1121/10.0027754.

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Voice production is constrained by laryngeal physiology and physics. Such constraints may present themselves as principal dimensions that are shared among speakers in how they produce and perceive voice. In this study, we attempt to identify such principal dimensions in voice outcome measures and the underlying laryngeal control mechanisms in a three-dimensional computational model of voice production. A large-scale voice simulation was performed with parametric variations in vocal fold geometry, stiffness, glottal gap, and subglottal pressure. Principal component analysis was applied to data

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Saffardin, Siti Fairos, Al-Amin Mydin, and Abdul Ghani Kanesan Abdullah. "Transformational Leadership of Principal in Private Preschool: A Relationship to Workplace Spirituality." Journal of Education and Literacy Studies (JELS) 1, no. 1 (2022): 48–53. http://dx.doi.org/10.37698/jels.v1i1.109.

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The objective of the research is to identify the relationship between transformational leadership among the principles of workplace spirituality. Furthermore, the relationship between the four dimensions of transformational and workplace spirituality is examined in this study. This survey included a total of 70 preschools that involve the teachers as participants. Partial Least Squares Structural Equation Modeling (PLS-SEM) was used to analyze the acquired data. This study, on the other hand, preschool demonstrates that transformational leadership has a considerable beneficial link with workpl

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Wang, Yu, and Rizal O. Dapat. "School Principals’ Leadership Styles and Organizational Climate Toward Innovative Leadership Program." Journal of Education and Educational Research 2, no. 1 (2023): 39–41. http://dx.doi.org/10.54097/jeer.v2i1.5178.

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This paper assessed the relationship between principal leadership style and school climate using Multifactorial Leadership and School Climate Questionnaires. The theoretical framework of this research comes from leadership style theory. The author surveyed 400 middle managers from 20 colleges and universities in the university town of China and used structural equation modelling for empirical analysis. Based on the findings, principal leadership has an impact on four dimensions of school climate (faculty leadership, academic climate, teacher professionalism, and institutional vulnerability) It

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Lindeman, Marjaana, and Jari Lipsanen. "Mentalizing: Seeking the Underlying Dimensions." International Journal of Psychological Studies 9, no. 1 (2016): 10. http://dx.doi.org/10.5539/ijps.v9n1p10.

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Mentalizing (i.e., theory of mind) is a much studied construct, but the way different forms of mentalizing are related to each other is poorly understood. In this study (N = 369), we examined the dimensionality of mentalizing by addressing several forms of cognitive and affective empathy, practical mentalizing skills (i.e., understanding figurative language and social etiquette), and metacognition. The results of principal component analysis showed that sixteen mentalizing variables could be reduced to four principal components, namely affective empathy, social skills, self-insight, and views

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Khine, Kyilai Lai, and ThiThi Soe Nyunt. "Predictive geospatial analytics using principal component regression." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 3 (2020): 2651. http://dx.doi.org/10.11591/ijece.v10i3.pp2651-2658.

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Nowadays, exponential growth in geospatial or spatial data all over the globe, geospatial data analytics is absolutely deserved to pay attention in manipulating voluminous amount of geodata in various forms increasing with high velocity. In addition, dimensionality reduction has been playing a key role in high-dimensional big data sets including spatial data sets which are continuously growing not only in observations but also in features or dimensions. In this paper, predictive analytics on geospatial big data using Principal Component Regression (PCR), traditional Multiple Linear Regression

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Kyi, Lai Lai Khine, and Thi Soe Nyunt Thi. "Predictive geospatial analytics using principal component regression." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 3 (2020): 2651–58. https://doi.org/10.11591/ijece.v10i3.pp2651-2658.

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Nowadays, exponential growth in geospatial or spatial data all over the globe, geospatial data analytics is absolutely deserved to pay attention in manipulating voluminous amount of geodata in various forms increasing with high velocity. In addition, dimensionality reduction has been playing a key role in high-dimensional big data sets including spatial data sets which are continuously growing not only in observations but also in features or dimensions. In this paper, predictive analytics on geospatial big data using Principal Component Regression (PCR), traditional Multiple Linear Regression

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Damanik, Enceria, and Mulia Sari Dewi. "Kepemimpinan Transformasional Untuk Kepala Sekolah Indonesia: Konsep Dan Pengukurannya." Pedagogi: Jurnal Ilmu Pendidikan 24, no. 2 (2024): 264–74. https://doi.org/10.24036/pedagogi.v24i2.2278.

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This study explores the application and significance of transformational leadership among school principals in Indonesia. Transformational leadership is considered a pivotal approach for improving the role of principals in driving positive change within educational institutions, impacting teachers, students, and the entire school community. Drawing on transformational leadership theories by Bass and Avolio (2003), the Principal Leadership Questionnaire (PLQ) is adapted specifically for the Indonesian context, measuring dimensions such as Professional Interaction, Participative Decision-Making,

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Wiyani, Novan Ardy, Ismi Nurprastika, and Ahmad Sahnan. "Aktualisasi Kecerdasan Interpersonal Kepala Sekolah dalam Pengembangan Mutu Pendidikan." DIDAKTIKA: Jurnal Pendidikan Sekolah Dasar 3, no. 2 (2020): 101–14. http://dx.doi.org/10.21831/didaktika.v3i2.34677.

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The role of the leader in an organization has a very important role. Leaders who have interpersonal intelligence have compassion, a sense of responsibility, cooperate, have a social spirit, can communicate and interact with others. A leader is a person who has unique abilities and advantages so that he can influence others to jointly carry out certain activities for the achievement of a goal. The ability of the principal to build relationships will lead to the development of quality education. This study aims to determine the actualization of the dimensions of social sensitivity, the actualiza

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Solekha, Siti, Sumarno Sumarno, and Rasiman Rasiman. "The Influence of School Principal Leadership on Teacher Work Motivation in Elementary Schools." Cetta: Jurnal Ilmu Pendidikan 8, no. 3 (2025): 392–401. https://doi.org/10.37329/cetta.v8i3.4368.

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This study aims to examine the influence of school principal leadership on the work motivation of elementary school teachers in the Sarwas 3 area of Pemalang District. Principal leadership plays a strategic role in fostering a positive work climate that enhances teachers’ enthusiasm and commitment. Employing a quantitative correlational approach, this research involved 130 teachers selected through proportional random sampling to ensure representative data. Data were gathered using Likert-scale questionnaires that captured teachers’ perceptions of principal leadership and their work motivation

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Setiawan, Arif, Hadiyanto Hadiyanto, and Catur Edi Widodo. "Dimensional Reduction of Underwater Shrimp Digital Image Using the Principal Component Analysis Algorithm." E3S Web of Conferences 448 (2023): 02061. http://dx.doi.org/10.1051/e3sconf/202344802061.

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Shrimps are aquaculture products highly needed by the people and this is the reason their growth needs to be monitored using underwater digital images. However, the large dimensions of the shrimp digital images usually make the processing difficult. Therefore, this research focuses on reducing the dimensions of underwater shrimp digital images without reducing their information through the application of the Principal Component Analysis (PCA) algorithm. This was achieved using 4 digital shrimp images extracted from video data with the number of columns 398 for each image. The results showed th

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Hou, Yuan Hang, Sheng Huang, Wen Quan Wang, and Yu Long Hu. "Regression Analysis of Ship Principal Dimensions Based on Improved PSO-BP Algorithm." Advanced Materials Research 308-310 (August 2011): 1029–32. http://dx.doi.org/10.4028/www.scientific.net/amr.308-310.1029.

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The principal dimensions of naval ships regression analysis via trained BP network by improved PSO is proposed in this paper. Firstly, learning factor is adjusted dynamically, and the improved PSO is implanted in the BP network. Then improved PSO-BP is imported when establishing the regression model of ships’ principal dimensions and comparing its results with the results of polynomial regression. The result shows that BP network trained by improved PSO has higher accuracy and fine character of subsection smooth. Therefore, the model has guidance effect of importance to ship’s top demonstratio

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John, M. T., P. Hujoel, D. L. Miglioretti, L. LeResche, T. D. Koepsell, and W. Micheelis. "Dimensions of Oral-health-related Quality of Life." Journal of Dental Research 83, no. 12 (2004): 956–60. http://dx.doi.org/10.1177/154405910408301213.

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Oral-health-related quality of life (OHRQoL) is expected to have multiple dimensions. It was the aim of this study to investigate the dimensional structure of OHRQoL measured by the Oral Health Impact Profile (German version) (OHIP-G) and to derive a summary score for the instrument. Subjects (N = 2050; age, 16–79 yrs) came from a national survey. We used rotated principal-components analysis to derive a summary score and to explore the dimensional structure of OHIP-G. The first principal component explained 50% of the variance in the data. The sum of OHIP-G item responses was highly associate

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Fairos, Siti, and Al-Amin Mydin. "The Influence of Transformational Leadership by the Principal on Teachers' Self-Efficacy in a Private Preschool." GATR Journal of Management and Marketing Review (GATR JMMR) VOL. 7 (3) JULY - SEPTEMBER 2022 7, no. 3 (2022): 107–15. http://dx.doi.org/10.35609/jmmr.2022.7.3(3).

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Objective - This research aimed to identify the Influence of Principal Transformational Leadership among preschool principals on the teacher’s self-efficacy. Next, this study examines the idealized influence of the individualistic consideration of intellectual stimulation and inspirational motivation of the principal's transformational leadership dimension on teacher self-efficacy. This paper analyzes the factor influencing principal leadership on preschool teachers' self-efficacy. Methodology/Technique - This research also involved a cross-sectional quantitative survey research design. 150 pr

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Bi, J. Y., and Z. Zong. "Regression Analysis of Principal Dimensions and Speed of Aircraft Carriers." Polish Maritime Research 21, no. 1 (2013): 35–41. http://dx.doi.org/10.2478/pomr-2014-0006.

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ABSTRACT In this paper empirical formulas relating the speed to principal dimensions of aircraft carriers have been obtained through regression analysis of the data of 105 aircraft carriers. To reduce uncertainty as much as possible, aircraft carriers are classified into several different categories. In each category, regression analysis is separately performed such that a variety of regression (empirical) formulas have thus been obtained for possible use at the initial design stage of a carrier. The goodness of fit of these formulas is finally analyzed through variance analysis.

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