Results 1 to 10 of about 451,587 (286)

A multilevel model of success goal orientation, risk aversion orientation, and creativity: the moderating effects of psychological resilience and trade union participation atmosphere [PDF]

open access: yesFrontiers in Psychology
Based on social cognitive theory, this study constructs and validates a cross-level theoretical model through three waves of longitudinal surveys, revealing the mechanism by which union participation climate influences employee creativity through ...
Wenjing Ke, Bingjie Sun
doaj   +2 more sources

Factors Affecting the Price of Cost-Equivalent Land: Application of Hierarchical Linear Modeling

open access: yesLand, 2021
This study examined 19 urban land consolidation areas in Kaohsiung City, Taiwan, as well as cost-equivalent lands auctioned off from 2013 to 2019. Hierarchical linear modeling was used for analysis, in which the Level 1b variables pertained to cost ...
Shao-Chi Fang   +3 more
doaj   +1 more source

Reasonably conduct the multiple Logistic regression analysis combined with the multilevel model analysis

open access: yesSichuan jingshen weisheng, 2022
The purpose of this paper was to introduce how to reasonably analyze the multiple Logistic regression models in combination with the multilevel model analysis.
Hu Chunyan, Hu Liangping
doaj   +1 more source

The Relationship of National, School, and Student Socioeconomic Status With Academic Achievement: A Model for Programme for International Student Assessment Reading and Mathematics Scores

open access: yesFrontiers in Education, 2022
Prior research has demonstrated links between academic achievement and family socioeconomic status SES, such that students from wealthier families generally exhibit higher academic performance.
Holmes Finch, Maria E. Hernández Finch
doaj   +1 more source

A Novel Approach in Evaluating the Impact of Vehicle Age on Road Safety

open access: yesPromet (Zagreb), 2020
This study examines the correlation between road accident casualties and the age of the vehicle, assuming  that the age of vehicles and the improvements in their safety designs are related.
Árpád Török
doaj   +1 more source

A cryptic Allee effect: spatial contexts mask an existing fitness–density relationship [PDF]

open access: yesRoyal Society Open Science, 2015
Current theories predict that Allee effects should be widespread in nature, but there is little consistency in empirical findings. We hypothesized that this gap can arise from ignoring spatial contexts (i.e.
Akira Terui   +3 more
doaj   +1 more source

The impact of firm leverage on investment decisions: The new approach of hierarchical method

open access: yesCogent Business & Management, 2023
This paper investigates the impact of firm leverage on its investment activities. Especially, the research is conducted in the context of the Vietnamese emerging market, an incomplete market in South East Asia with the existence of inefficient market ...
Mo Tran Thi   +2 more
doaj   +1 more source

Interference in interacting quantum dots with spin [PDF]

open access: yes, 2000
We study spectral and transport properties of interacting quantum dots with spin. Two particular model systems are investigated: Lateral multilevel and two parallel quantum dots.
Ferrari, D.   +5 more
core   +4 more sources

探討學校層級的社經文化背景對學習成就之影響及其制度性成因 The Discussion for the Influence from School-Level SES on Learning Achievement and the Institutional Causes

open access: yes臺灣教育社會學研究, 2022
在衝突論的觀點中,學校教育有利於中上階層的子弟,學校場域也被視為社會再製的管道,然而,要如何有系統地論證這一種假設?本研究利用「國際學生能力評估計畫」作為分析資料,在多層次模型的基礎下,以學校層級的社經文化背景指數(MESCS)當作衡量教育機會均等的指標,並探討分流機制如何透過不同階層之家庭社經背景的相互作用引發臺灣教育中的成就落差問題。研究結果發現,九、十年級階段中,學校層級的家庭社經背景對於學業成就的影響有遞增的趨勢,這意味著分流系統將可能維繫並加劇教育不均等之現象。除此之外 ...
郭晏輔 Yen-Fu Kuo
doaj   +1 more source

Precise modelling of switching and conduction losses in cascaded h-bridge multilevel inverters [PDF]

open access: yes, 2014
Nowadays, voltage source multilevel inverters are being used extensively in industry due to its many advantages, compared to conventional two level inverters, such as higher output voltage at low switching frequency, low voltage stress(dv/dt), lower ...
Alamri, B, Darwish, M
core   +1 more source

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