The document discusses exploring and assessing project complexity. It begins with defining project complexity and reviewing complexity theory and management practices. It then discusses identifying attributes of complexity through literature review. The document concludes by discussing methods for assessing and measuring project complexity, including identifying significant indicators through a statistical analysis of project data. The analysis identified 34 significant complexity indicators associated with 22 attributes that truly represent project complexity.
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemented, but also enable parallels to
be drawn between the fields of project management and control systems. Considering control systems
theory proposals are made in this paper for actions to be taken which will contribute towards the
management of the effects of socio-organo complexity on projects.
SOCIO-ORGANO COMPLEXITY, PROJECT SCHEDULE PERFORMANCE AND UNDERDAMPED TRANSIE...ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various systems come together to deliver the required outcome(s). The most common type of project complexity mentioned / considered in practice is the technical complexity and this has always been considered a main factor which affects project performance. Despite that, projects are delivered by people who interface continuously and therefore are effected by complexity, and in particular that caused by socio-organo interfaces and the boundaries between the various teams and parties. This has not been investigated. Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research has been carried out to understand the effects of complexity through project management processes on project schedule and performance, aiming towards the development of a tool and identification of actions that will enable the management of these effects
SOCIO-ORGANO COMPLEXITY, PROJECT SCHEDULE PERFORMANCE AND UNDERDAMPED TRANSI...ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemented, but also enable parallels to
be drawn between the fields of project management and control systems. Considering control systems
theory proposals are made in this paper for actions to be taken which will contribute towards the
management of the effects of socio-organo complexity on projects.
SOCIO-ORGANO COMPLEXITY, PROJECT SCHEDULE PERFORMANCE AND UNDERDAMPED TRANSI...ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemente
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemented, but also enable parallels to
be drawn between the fields of project management and control systems. Considering control systems
theory proposals are made in this paper for actions to be taken which will contribute towards the
management of the effects of socio-organo complexity on projects.
SOCIO-ORGANO COMPLEXITY, PROJECT SCHEDULE PERFORMANCE AND UNDERDAMPED TRANSIE...ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemented, but also enable parallels to
be drawn between the fields of project management and control systems. Considering control systems
theory proposals are made in this paper for actions to be taken which will contribute towards the
management of the effects of socio-organo complexity on projects.
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemented, but also enable parallels to
be drawn between the fields of project management and control systems. Considering control systems
theory proposals are made in this paper for actions to be taken which will contribute towards the
management of the effects of socio-organo complexity on projects.
SOCIO-ORGANO COMPLEXITY, PROJECT SCHEDULE PERFORMANCE AND UNDERDAMPED TRANSIE...ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various systems come together to deliver the required outcome(s). The most common type of project complexity mentioned / considered in practice is the technical complexity and this has always been considered a main factor which affects project performance. Despite that, projects are delivered by people who interface continuously and therefore are effected by complexity, and in particular that caused by socio-organo interfaces and the boundaries between the various teams and parties. This has not been investigated. Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research has been carried out to understand the effects of complexity through project management processes on project schedule and performance, aiming towards the development of a tool and identification of actions that will enable the management of these effects
SOCIO-ORGANO COMPLEXITY, PROJECT SCHEDULE PERFORMANCE AND UNDERDAMPED TRANSI...ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemented, but also enable parallels to
be drawn between the fields of project management and control systems. Considering control systems
theory proposals are made in this paper for actions to be taken which will contribute towards the
management of the effects of socio-organo complexity on projects.
SOCIO-ORGANO COMPLEXITY, PROJECT SCHEDULE PERFORMANCE AND UNDERDAMPED TRANSI...ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemente
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemented, but also enable parallels to
be drawn between the fields of project management and control systems. Considering control systems
theory proposals are made in this paper for actions to be taken which will contribute towards the
management of the effects of socio-organo complexity on projects.
SOCIO-ORGANO COMPLEXITY, PROJECT SCHEDULE PERFORMANCE AND UNDERDAMPED TRANSIE...ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties. This has not been investigated.
Socio-organo complexity leads to reduction in performance if interconnections are not managed. Research
has been carried out to understand the effects of complexity through project management processes on
project schedule and performance, aiming towards the development of a tool and identification of actions
that will enable the management of these effects. The author presents results of five case studies, which
demonstrate that socio-organo complexity affects performance and these results have similarities with the
behaviour of underdamped control systems. The results have significant implications on the way socioorganisational complexity can be managed, how processes are implemented, but also enable parallels to
be drawn between the fields of project management and control systems. Considering control systems
theory proposals are made in this paper for actions to be taken which will contribute towards the
management of the effects of socio-organo complexity on projects.
International Journal of Chaos, Control, Modelling and Simulation (IJCCMS)ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties.
Causal models for the forensic investigation of structural failuresFranco Bontempi
The structural collapses are rare events that are characterized by complex dynamics: the identification
of their causes and the explanation of their developments are not straightforward processes and depend on numerous different factors. A fundamental aspect is that, even if sometimes it is possible to identify the trigger that have materially caused the collapse, usually there is a complex background of situations that have made the event possible and that need to be accurately analyzed. The investigation of the interrelated aspects and concurrent
causes is a fundamental task to assign conveniently the civil and criminal responsibilities. Starting from these considerations, the aim of this paper is to present some concepts that, in the Authors’ opinion, constitute a basis for the framework of the investigation activities. In the first part of thework two concepts are discussed. The first one is the concept of structural complexity, which is an attribute of the civil constructions that are characterized
by significant interactions, strong nonlinearities, and large uncertainties. The second concept regards the extension to the Civil Engineering field of a model for the development of failures proposed by Reason (Swiss Cheese Model, 1990). In the second part of the paper some operational approaches are briefly introduced: the breakdown of the problem and the analysis of the timeline; they are essential tools for the assignment of the various responsibility profiles.At the end of the contribution, the concept of structural dependability is recalled as an antidote to avoid failures providing high-quality structural design.
Agent Assisted Methodologies have become an
important subject of research in advance Software Engineering.
Several methodologies have been proposed as, a theoretical
approach, to facilitate and support the development of complex
distributed systems. An important question when facing the
construction of Agent Applications is deciding which
methodology to follow. Trying to answer this question, a
framework with several criteria is applied in this paper for the
comparative analysis of existing multiagent system
methodologies. The results of the comparative over two of them,
conclude that those methodologies have not reached a sufficient
maturity level to be used by the software industry. The
framework has also proved its utility for the evaluation of any
kind of Agent Assisted Software Engineering Methodology.
Design Knowledge Gain by Structural Health MonitoringFranco Bontempi
The design of complex structures should be based on advanced approaches able to take into account the behavior of the constructions during their entire life-cycle. Moreover, an effective design method should consider that the modern constructions are usually complex systems, characterized by strong interactions among the single components and with the design environment. A modern approach, capable of adequately considering these issues, is the so-called performance-based design (PBD). In order to profitably apply this design philosophy, an effective framework for the evaluation of the overall quality of the structure is needed; for this purpose, the concept of dependability can be effectively applied. In this context, structural health monitoring (SHM) assumes the essential role to improve the knowledge on the structural system and to allow
reliable evaluations of the structural safety in operational conditions. SHM should be planned at the design phase and should be performed during the entire life-cycle of the
structure. In order to deal with the large quantity of data coming from the continuous monitoring various processing techniques exist. In this work different approaches are discussed and in the last part two of them are applied on the same dataset. It is
interesting to notice that, in addition to this first level of knowledge, structural health monitoring allows obtaining a further more general contribution to the design knowledge
of the whole sector of structural engineering. Consequently, SHM leads to two levels of design knowledge gain: locally, on the specific structure, and globally, on the general class of similar structures.
Name _____________________Bipedal AustralopithOBJECTIVES.docxroushhsiu
Name: _____________________Bipedal Australopith?
OBJECTIVES
After completing this exercise, you should be able to:
Understand bipedalism
Compare and contrast the feet of several primates to identify bipedal abilities.
INTRODUCTION
Bipedalism is the act of walking on two feet. This can be habitually or for brief periods of time. The ability to walk bipedally in an efficient manner depends on great changes to the structure of the body. One of those changes comes from the foot.
EXERCISE
Anthropologists have argued about the bipedal abilities of our potential ancestors Australopithecus afarensis. Here you will compare your own foot to the foot of an Australopith and a chimpanzee to see where they fall. More human? More ape?
Part A:
Foot Measurements:
Determine whether A. afarensis had feet that more closely resembled modern humans or modern chimpanzees. (Remember that the primitive, or earliest, condition is expected to be more like that of a modern chimpanzee).
·
In this section of the activity, you will take three measurements: the distance between the hallux (big toe)
and the second toe, foot length (the length from the tip of the longest toe to the back of the heel), and foot width (the widest part of the foot usually around the toe area).
Actual size outlines of a chimpanzee foot and from an A. afarensis foot print preserved at Laetoli have
been provided for you.
1. Trace your bare foot on a clean sheet of paper (you can use the back of this lesson).
2. Using digital calipers or a ruler, measure in cm the distances according to the instructions.
Write your results in the space provided on the graph.
3. Calculate the hallux divergence index by dividing the foot width by the foot length.
4. Answer these questions based on your results:
What is bipedalism?
What are the earliest fossil hominins that show bipedalism?
What anatomical features are indicative of bipedalism?
Did Australopiths have a toe more similar to humans or apes? Give your reasoning.
RESEARCH ARTICLE
MUTUAL UNDERSTANDING IN INFORMATION SYSTEMS
DEVELOPMENT: CHANGES WITHIN AND ACROSS PROJECTS1
Tracy A. Jenkin and Yolande E. Chan
Smith School of Business, Queen’s University,
Kingston, ON CANADA K7L 3N6 {[email protected]} {[email protected]}
Rajiv Sabherwal
Sam M. Walton College of Business, University of Arkansas,
Fayetteville, AR 72701 U.S.A. {[email protected]}
Although information systems development (ISD) projects are critical to organizations and improving them has
been the focus of considerable research, successful projects remain elusive. Focusing on the cognitive aspects
of ISD projects, we investigate how and why mutual understanding (MU) among key stakeholder groups
(business and information technology managers, users, and developers) changes within and across projects,
and how it affects project success. We examine relationships among project planning and control mechanisms;
sense ...
Complexity in large engineering & construction programsBob Prieto
Increasingly, today’s large projects are complex. While recognizing this property of these projects we seemingly gloss over it, giving it much less attention than more traditional project properties.
A review of even the best developed project baseline documents will highlight efforts placed on defining and quantifying scope; delineating costs; and ascribing time to the various means & methods we will employ to deliver the project. But our focus on thorough characterization goes further assessing and addressing how risks will be provided for, tracked and managed; how safety and quality will be assured; and even how operational stage considerations will be brought forward.
But throughout our robust stage setting and subsequent management efforts we acknowledge complexity but do little to assess it, and maybe even less to manage it. While we measure changes in cost and schedule and risk profile we lack even a metric for measuring similar changes in complexity.
ARCHITECTING IN THE CONTEXT OF AGILE SOFTWARE DEVELOPMENT: FRAGILITY VERSUS F...IJCSEA Journal
As the size and complexity of software systems increase, software development process couldn’t be bound to just codifying some modules that serve needed functionality and finding the appropriate configuration of these modules. Instead, a growing need emerges to sketch a big picture of the whole system that not only identifies basic parts of functionality, but also harmonizes these parts internally, manages how these parts will provide needed functionality, and paves the way for future adaptation. The answer to this need was software architectures. The agile approach to software development wasn’t about introducing a magical solution that will handle all development problems. However, the agile architecting approach is believed to be a source of new problems. Through this paper, we are going to explore agile architecting problems and what is needed to achieve an architecting approach that can be agile, while serving its purpose of
producing a stable architecture.
ARCHITECTING IN THE CONTEXT OF AGILE SOFTWARE DEVELOPMENT: FRAGILITY VERSUS F...IJCSEA Journal
As the size and complexity of software systems increase, software development process couldn’t be bound to just codifying some modules that serve needed functionality and finding the appropriate configuration of these modules. Instead, a growing need emerges to sketch a big picture of the whole system that not only identifies basic parts of functionality, but also harmonizes these parts internally, manages how these parts will provide needed functionality, and paves the way for future adaptation. The answer to this need was software architectures. The agile approach to software development wasn’t about introducing a magical solution that will handle all development problems. However, the agile architecting approach is believed to be a source of new problems. Through this paper, we are going to explore agile architecting problems and what is needed to achieve an architecting approach that can be agile, while serving its purpose of producing a stable architecture.
Design Knowledge Gain by Structural Health MonitoringFranco Bontempi
The design of complex structures should be based on advanced approaches able to take into account the behavior of the constructions during their entire life-cycle. Moreover, an effective design method should consider that the modern constructions are usually complex systems, characterized by strong interactions among the single components and with the design environment.
A modern approach, capable of adequately considering these issues, is the so-called performance-based design (PBD). In order to profitably apply this design philosophy, an effective framework for the evaluation of the overall quality of the structure is needed; for this purpose, the concept of dependability can be effectively applied.
In this context, structural health monitoring (SHM)
assumes the essential role to improve the knowledge on the structural system and to allow reliable evaluations of the structural safety in operational conditions. SHM should be planned at the design phase and should be performed during the entire life-cycle of the structure.
In order to deal with the large quantity of data coming from the continuous monitoring various processing techniques exist. In this work different approaches are discussed and in the last part two of them are applied on the same dataset.
It is interesting to notice that, in addition to this first level of knowledge, structural health monitoring allows obtaining a further more general contribution to the design knowledge of the whole sector of structural engineering.
Consequently, SHM leads to two levels of design knowledge gain: locally, on the specific structure, and globally, on the general class of similar structures.
Design Knowledge Gain by Structural Health MonitoringStroNGER2012
The design of complex structures should be based on advanced approaches able to take into account the behavior of the constructions during their entire life-cycle. Moreover, an effective design method should consider that the modern constructions are usually complex systems, characterized by strong interactions among the single components and with the design environment.
A modern approach, capable of adequately considering these issues, is the so-called performance-based design (PBD). In order to profitably apply this design philosophy, an effective framework for the evaluation of the overall quality of the structure is needed; for this purpose, the concept of dependability can be effectively applied.
In this context, structural health monitoring (SHM)
assumes the essential role to improve the knowledge on the structural system and to allow reliable evaluations of the structural safety in operational conditions. SHM should be planned at the design phase and should be performed during the entire life-cycle of the structure.
In order to deal with the large quantity of data coming from the continuous monitoring various processing techniques exist. In this work different approaches are discussed and in the last part two of them are applied on the same dataset.
It is interesting to notice that, in addition to this first level of knowledge, structural health monitoring allows obtaining a further more general contribution to the design knowledge of the whole sector of structural engineering.
Consequently, SHM leads to two levels of design knowledge gain: locally, on the specific structure, and globally, on the general class of similar structures.
International Journal of Chaos, Control, Modelling and Simulation (IJCCMS)ijccmsjournal
Complexity is an inherent property of all systems and a result of interconnections. In projects various
systems come together to deliver the required outcome(s). The most common type of project complexity
mentioned / considered in practice is the technical complexity and this has always been considered a main
factor which affects project performance. Despite that, projects are delivered by people who interface
continuously and therefore are effected by complexity, and in particular that caused by socio-organo
interfaces and the boundaries between the various teams and parties.
Causal models for the forensic investigation of structural failuresFranco Bontempi
The structural collapses are rare events that are characterized by complex dynamics: the identification
of their causes and the explanation of their developments are not straightforward processes and depend on numerous different factors. A fundamental aspect is that, even if sometimes it is possible to identify the trigger that have materially caused the collapse, usually there is a complex background of situations that have made the event possible and that need to be accurately analyzed. The investigation of the interrelated aspects and concurrent
causes is a fundamental task to assign conveniently the civil and criminal responsibilities. Starting from these considerations, the aim of this paper is to present some concepts that, in the Authors’ opinion, constitute a basis for the framework of the investigation activities. In the first part of thework two concepts are discussed. The first one is the concept of structural complexity, which is an attribute of the civil constructions that are characterized
by significant interactions, strong nonlinearities, and large uncertainties. The second concept regards the extension to the Civil Engineering field of a model for the development of failures proposed by Reason (Swiss Cheese Model, 1990). In the second part of the paper some operational approaches are briefly introduced: the breakdown of the problem and the analysis of the timeline; they are essential tools for the assignment of the various responsibility profiles.At the end of the contribution, the concept of structural dependability is recalled as an antidote to avoid failures providing high-quality structural design.
Agent Assisted Methodologies have become an
important subject of research in advance Software Engineering.
Several methodologies have been proposed as, a theoretical
approach, to facilitate and support the development of complex
distributed systems. An important question when facing the
construction of Agent Applications is deciding which
methodology to follow. Trying to answer this question, a
framework with several criteria is applied in this paper for the
comparative analysis of existing multiagent system
methodologies. The results of the comparative over two of them,
conclude that those methodologies have not reached a sufficient
maturity level to be used by the software industry. The
framework has also proved its utility for the evaluation of any
kind of Agent Assisted Software Engineering Methodology.
Design Knowledge Gain by Structural Health MonitoringFranco Bontempi
The design of complex structures should be based on advanced approaches able to take into account the behavior of the constructions during their entire life-cycle. Moreover, an effective design method should consider that the modern constructions are usually complex systems, characterized by strong interactions among the single components and with the design environment. A modern approach, capable of adequately considering these issues, is the so-called performance-based design (PBD). In order to profitably apply this design philosophy, an effective framework for the evaluation of the overall quality of the structure is needed; for this purpose, the concept of dependability can be effectively applied. In this context, structural health monitoring (SHM) assumes the essential role to improve the knowledge on the structural system and to allow
reliable evaluations of the structural safety in operational conditions. SHM should be planned at the design phase and should be performed during the entire life-cycle of the
structure. In order to deal with the large quantity of data coming from the continuous monitoring various processing techniques exist. In this work different approaches are discussed and in the last part two of them are applied on the same dataset. It is
interesting to notice that, in addition to this first level of knowledge, structural health monitoring allows obtaining a further more general contribution to the design knowledge
of the whole sector of structural engineering. Consequently, SHM leads to two levels of design knowledge gain: locally, on the specific structure, and globally, on the general class of similar structures.
Name _____________________Bipedal AustralopithOBJECTIVES.docxroushhsiu
Name: _____________________Bipedal Australopith?
OBJECTIVES
After completing this exercise, you should be able to:
Understand bipedalism
Compare and contrast the feet of several primates to identify bipedal abilities.
INTRODUCTION
Bipedalism is the act of walking on two feet. This can be habitually or for brief periods of time. The ability to walk bipedally in an efficient manner depends on great changes to the structure of the body. One of those changes comes from the foot.
EXERCISE
Anthropologists have argued about the bipedal abilities of our potential ancestors Australopithecus afarensis. Here you will compare your own foot to the foot of an Australopith and a chimpanzee to see where they fall. More human? More ape?
Part A:
Foot Measurements:
Determine whether A. afarensis had feet that more closely resembled modern humans or modern chimpanzees. (Remember that the primitive, or earliest, condition is expected to be more like that of a modern chimpanzee).
·
In this section of the activity, you will take three measurements: the distance between the hallux (big toe)
and the second toe, foot length (the length from the tip of the longest toe to the back of the heel), and foot width (the widest part of the foot usually around the toe area).
Actual size outlines of a chimpanzee foot and from an A. afarensis foot print preserved at Laetoli have
been provided for you.
1. Trace your bare foot on a clean sheet of paper (you can use the back of this lesson).
2. Using digital calipers or a ruler, measure in cm the distances according to the instructions.
Write your results in the space provided on the graph.
3. Calculate the hallux divergence index by dividing the foot width by the foot length.
4. Answer these questions based on your results:
What is bipedalism?
What are the earliest fossil hominins that show bipedalism?
What anatomical features are indicative of bipedalism?
Did Australopiths have a toe more similar to humans or apes? Give your reasoning.
RESEARCH ARTICLE
MUTUAL UNDERSTANDING IN INFORMATION SYSTEMS
DEVELOPMENT: CHANGES WITHIN AND ACROSS PROJECTS1
Tracy A. Jenkin and Yolande E. Chan
Smith School of Business, Queen’s University,
Kingston, ON CANADA K7L 3N6 {[email protected]} {[email protected]}
Rajiv Sabherwal
Sam M. Walton College of Business, University of Arkansas,
Fayetteville, AR 72701 U.S.A. {[email protected]}
Although information systems development (ISD) projects are critical to organizations and improving them has
been the focus of considerable research, successful projects remain elusive. Focusing on the cognitive aspects
of ISD projects, we investigate how and why mutual understanding (MU) among key stakeholder groups
(business and information technology managers, users, and developers) changes within and across projects,
and how it affects project success. We examine relationships among project planning and control mechanisms;
sense ...
Complexity in large engineering & construction programsBob Prieto
Increasingly, today’s large projects are complex. While recognizing this property of these projects we seemingly gloss over it, giving it much less attention than more traditional project properties.
A review of even the best developed project baseline documents will highlight efforts placed on defining and quantifying scope; delineating costs; and ascribing time to the various means & methods we will employ to deliver the project. But our focus on thorough characterization goes further assessing and addressing how risks will be provided for, tracked and managed; how safety and quality will be assured; and even how operational stage considerations will be brought forward.
But throughout our robust stage setting and subsequent management efforts we acknowledge complexity but do little to assess it, and maybe even less to manage it. While we measure changes in cost and schedule and risk profile we lack even a metric for measuring similar changes in complexity.
ARCHITECTING IN THE CONTEXT OF AGILE SOFTWARE DEVELOPMENT: FRAGILITY VERSUS F...IJCSEA Journal
As the size and complexity of software systems increase, software development process couldn’t be bound to just codifying some modules that serve needed functionality and finding the appropriate configuration of these modules. Instead, a growing need emerges to sketch a big picture of the whole system that not only identifies basic parts of functionality, but also harmonizes these parts internally, manages how these parts will provide needed functionality, and paves the way for future adaptation. The answer to this need was software architectures. The agile approach to software development wasn’t about introducing a magical solution that will handle all development problems. However, the agile architecting approach is believed to be a source of new problems. Through this paper, we are going to explore agile architecting problems and what is needed to achieve an architecting approach that can be agile, while serving its purpose of
producing a stable architecture.
ARCHITECTING IN THE CONTEXT OF AGILE SOFTWARE DEVELOPMENT: FRAGILITY VERSUS F...IJCSEA Journal
As the size and complexity of software systems increase, software development process couldn’t be bound to just codifying some modules that serve needed functionality and finding the appropriate configuration of these modules. Instead, a growing need emerges to sketch a big picture of the whole system that not only identifies basic parts of functionality, but also harmonizes these parts internally, manages how these parts will provide needed functionality, and paves the way for future adaptation. The answer to this need was software architectures. The agile approach to software development wasn’t about introducing a magical solution that will handle all development problems. However, the agile architecting approach is believed to be a source of new problems. Through this paper, we are going to explore agile architecting problems and what is needed to achieve an architecting approach that can be agile, while serving its purpose of producing a stable architecture.
Design Knowledge Gain by Structural Health MonitoringFranco Bontempi
The design of complex structures should be based on advanced approaches able to take into account the behavior of the constructions during their entire life-cycle. Moreover, an effective design method should consider that the modern constructions are usually complex systems, characterized by strong interactions among the single components and with the design environment.
A modern approach, capable of adequately considering these issues, is the so-called performance-based design (PBD). In order to profitably apply this design philosophy, an effective framework for the evaluation of the overall quality of the structure is needed; for this purpose, the concept of dependability can be effectively applied.
In this context, structural health monitoring (SHM)
assumes the essential role to improve the knowledge on the structural system and to allow reliable evaluations of the structural safety in operational conditions. SHM should be planned at the design phase and should be performed during the entire life-cycle of the structure.
In order to deal with the large quantity of data coming from the continuous monitoring various processing techniques exist. In this work different approaches are discussed and in the last part two of them are applied on the same dataset.
It is interesting to notice that, in addition to this first level of knowledge, structural health monitoring allows obtaining a further more general contribution to the design knowledge of the whole sector of structural engineering.
Consequently, SHM leads to two levels of design knowledge gain: locally, on the specific structure, and globally, on the general class of similar structures.
Design Knowledge Gain by Structural Health MonitoringStroNGER2012
The design of complex structures should be based on advanced approaches able to take into account the behavior of the constructions during their entire life-cycle. Moreover, an effective design method should consider that the modern constructions are usually complex systems, characterized by strong interactions among the single components and with the design environment.
A modern approach, capable of adequately considering these issues, is the so-called performance-based design (PBD). In order to profitably apply this design philosophy, an effective framework for the evaluation of the overall quality of the structure is needed; for this purpose, the concept of dependability can be effectively applied.
In this context, structural health monitoring (SHM)
assumes the essential role to improve the knowledge on the structural system and to allow reliable evaluations of the structural safety in operational conditions. SHM should be planned at the design phase and should be performed during the entire life-cycle of the structure.
In order to deal with the large quantity of data coming from the continuous monitoring various processing techniques exist. In this work different approaches are discussed and in the last part two of them are applied on the same dataset.
It is interesting to notice that, in addition to this first level of knowledge, structural health monitoring allows obtaining a further more general contribution to the design knowledge of the whole sector of structural engineering.
Consequently, SHM leads to two levels of design knowledge gain: locally, on the specific structure, and globally, on the general class of similar structures.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.