The Experts below are selected from a list of 440508 Experts worldwide ranked by ideXlab platform
Robert Kane - One of the best experts on this subject based on the ideXlab platform.
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measuring 8 to 12 year old children s self report of power imbalance in relation to bullying development of the scale of perceived power imbalance
BMC Public Health, 2019Co-Authors: Helen J Nelson, Sharyn Burns, Garth E Kendall, Kimberly A Schonertreichl, Robert KaneAbstract:While power imbalance is now recognized as a key component of bullying, reliable and valid measurement instruments have yet to be developed. This research aimed to develop a self-report instrument that measures power imbalance as perceived by the victim of frequent aggressive behavior. A mixed methods approach was used (468 participants, Grade 4 to 6). This paper describes the exploratory (n = 111) and confirmatory Factor analysis of the new instrument (n = 337), and assessment of reliablity and construct validity. A 2-Factor model represented physical and Social aspects of power imbalance (n = 127: normed chi-square = 1.2, RMSEA = .04, CF1 = .993). The Social Factor included constructs of group and peer valued characteristics. This research will enhance health and education professionals understanding of power imbalance in bullying and will inform the design and evaluation of interventions to address bullying in children.
Helen J Nelson - One of the best experts on this subject based on the ideXlab platform.
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measuring 8 to 12 year old children s self report of power imbalance in relation to bullying development of the scale of perceived power imbalance
BMC Public Health, 2019Co-Authors: Helen J Nelson, Sharyn Burns, Garth E Kendall, Kimberly A Schonertreichl, Robert KaneAbstract:While power imbalance is now recognized as a key component of bullying, reliable and valid measurement instruments have yet to be developed. This research aimed to develop a self-report instrument that measures power imbalance as perceived by the victim of frequent aggressive behavior. A mixed methods approach was used (468 participants, Grade 4 to 6). This paper describes the exploratory (n = 111) and confirmatory Factor analysis of the new instrument (n = 337), and assessment of reliablity and construct validity. A 2-Factor model represented physical and Social aspects of power imbalance (n = 127: normed chi-square = 1.2, RMSEA = .04, CF1 = .993). The Social Factor included constructs of group and peer valued characteristics. This research will enhance health and education professionals understanding of power imbalance in bullying and will inform the design and evaluation of interventions to address bullying in children.
Mohd Irfan - One of the best experts on this subject based on the ideXlab platform.
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supply chain network design considering carbon footprint water footprint supplier s Social risk solid waste and service level under the uncertain condition
Clean Technologies and Environmental Policy, 2020Co-Authors: Rakhi Das, Krishnendu Shaw, Mohd IrfanAbstract:Supply chain network design (SCND) plays a crucial role in transforming a supply chain sustainable. Recently, various SCND models have been developed especially focusing on carbon footprint reduction. The current study argues that emphasizing only on carbon footprint cannot entirely transform a supply chain sustainable. There are other dimensions (water footprint, solid waste, and Social Factor), which need to be taken care of for implementing sustainability. Till now, most of the sustainable SCND models have been developed in deterministic conditions, and very few models have been reported in a stochastic environment. To fill the gaps of existing literature, the current study proposes a multi-product and multi-echelon SCND model by addressing carbon footprint, water footprint, solid waste, Social sustainability, service level, different transportation modes and inventories in stochastic condition. The study intends to minimize the total cost and estimate the flow of materials across the various echelons of the supply chain. The model considers the demand and capacity as stochastic variables. Further, chance-constrained programming has been used to model the uncertainty of parameters. In the current research, an individual-level chance constraint with right-hand side uncertainty has been adopted. The applicability of the proposed model has been demonstrated with a numerical example and sensitivity analyses have been conducted by changing model parameters, like probability, carbon footprint, water footprint, solid waste, service level, and Social Factor. The suggested model facilitates decision-maker to estimate the optimum flow of material across the supply chain for delivering materials of predetermined carbon footprint, water footprint, solid waste, Social sustainability, and service level. The model helps the manager to implement the sustainability holistically across the supply chain.
Kimberly A Schonertreichl - One of the best experts on this subject based on the ideXlab platform.
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measuring 8 to 12 year old children s self report of power imbalance in relation to bullying development of the scale of perceived power imbalance
BMC Public Health, 2019Co-Authors: Helen J Nelson, Sharyn Burns, Garth E Kendall, Kimberly A Schonertreichl, Robert KaneAbstract:While power imbalance is now recognized as a key component of bullying, reliable and valid measurement instruments have yet to be developed. This research aimed to develop a self-report instrument that measures power imbalance as perceived by the victim of frequent aggressive behavior. A mixed methods approach was used (468 participants, Grade 4 to 6). This paper describes the exploratory (n = 111) and confirmatory Factor analysis of the new instrument (n = 337), and assessment of reliablity and construct validity. A 2-Factor model represented physical and Social aspects of power imbalance (n = 127: normed chi-square = 1.2, RMSEA = .04, CF1 = .993). The Social Factor included constructs of group and peer valued characteristics. This research will enhance health and education professionals understanding of power imbalance in bullying and will inform the design and evaluation of interventions to address bullying in children.
Garth E Kendall - One of the best experts on this subject based on the ideXlab platform.
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measuring 8 to 12 year old children s self report of power imbalance in relation to bullying development of the scale of perceived power imbalance
BMC Public Health, 2019Co-Authors: Helen J Nelson, Sharyn Burns, Garth E Kendall, Kimberly A Schonertreichl, Robert KaneAbstract:While power imbalance is now recognized as a key component of bullying, reliable and valid measurement instruments have yet to be developed. This research aimed to develop a self-report instrument that measures power imbalance as perceived by the victim of frequent aggressive behavior. A mixed methods approach was used (468 participants, Grade 4 to 6). This paper describes the exploratory (n = 111) and confirmatory Factor analysis of the new instrument (n = 337), and assessment of reliablity and construct validity. A 2-Factor model represented physical and Social aspects of power imbalance (n = 127: normed chi-square = 1.2, RMSEA = .04, CF1 = .993). The Social Factor included constructs of group and peer valued characteristics. This research will enhance health and education professionals understanding of power imbalance in bullying and will inform the design and evaluation of interventions to address bullying in children.