Teaching Self-Management Strategies to Adolescents.

ERIC Educational Resources Information Center

Young, K. Richard; And Others

This book presents a behavioral program to teach adolescents basic self-management skills; two chapters provide the theoretical basis for the program and four chapters supply sample lesson plans. The first chapter is an introduction to behavioral self-management. It proposes a behavior change model with four major components: assessment,…

Practical Teaching & Learning Model: A Modern Dimension for Business Management Schools

ERIC Educational Resources Information Center

Kolachi, Nadir Ali

2013-01-01

Purpose: The purpose of this research is to evaluate and investigate the most suitable model required for teaching business Management curriculum. The paper will report a new dimension of Business Management Teaching. For this purpose, a Practical teaching & Learning Model has been prepared and will be discussed through qualitative research…

Total Water Management

EPA Science Inventory

This project will investigate total water management (TWM) as a way of improving water resource management and reducing waste streams. This project will also improve management of potable water, wastewater and wet-weather flow through combined management, reuse and recycling wil...

Effective Classroom-Management & Positive Teaching

ERIC Educational Resources Information Center

Sieberer-Nagler, Katharina

2016-01-01

This article offers practical information for primary teachers to become more knowledgable, skilled and effective in their work. Aspects of positive teaching and learning are explored. Innovative methods for transforming common classroom management struggles into opportunities for positive change and for changing negative behaviors into positive…

Leading, Managing and Participating in Inter-University Teaching Grant Collaborations

ERIC Educational Resources Information Center

Willcoxson, Lesley; Kavanagh, Marie; Cheung, Lily

2011-01-01

In this paper we examine the leadership and management of multi-university collaborations funded by national teaching grants. The paper commences with a review of literature relating to stages of project development, key operational issues, impediments to collaboration and the leadership and management of teaching grant collaborations. Finally, we…

Affective Teaching: A Method to Enhance Classroom Management

ERIC Educational Resources Information Center

Shechtman, Zipora; Leichtentritt, Judy

2004-01-01

The purpose of the study was to enhance classroom management in special education classrooms. "Affective teaching" was compared with "cognitive teaching" in 52 classrooms in Israel. Data was collected based on observations of three 90 minute lessons, equally divided into the two types of instruction. Results of MANOVA…

Teaching residents practice-management knowledge and skills: an in vivo experience.

PubMed

Williams, Laurel Lyn

2009-01-01

This article explores the relevant data regarding teaching psychiatric residents practice management knowledge and skills. This article also introduces a unique program for teaching practice management to residents. A literature search was conducted through PubMed and Academic Psychiatry. Additionally residents involved in the training program for practice management were given an anonymous survey to complete. There were no randomized, controlled trials in the academic psychiatric field concerning the topic of practice management. The responses to the resident survey (n=10) indicated a modest improvement in residents' perception of receiving adequate training and exposure to practice management knowledge and skills. The available research suggests that many residents and faculty believe that practice management knowledge and skills are still not adequately addressed. The Baylor Clinic practice management program may be one possible solution for integrating the teaching of practice management knowledge and skills. More research on this topic is needed.

Performance of Clinical Nurse Educators in Teaching Pharmacology and Medication Management: Nursing Students' Perceptions.

PubMed

Ghamari Zare, Zohre; Adib-Hajbaghery, Mohsen

2016-03-01

Pharmacological knowledge and medication management skills of student nurses greatly depend on the clinical nurse educators' performance in this critical issue. However, the Iranian nurse educators' performance in teaching pharmacology and medication management are not adequately studied. The current study aimed to investigate the nursing students' perceptions on the status of clinical pharmaceutical and medication management education. A cross-sectional study was conducted on all 152 nursing students registered in the seventh and eighth semesters at the Qom and Naragh branches of Islamic Azad University, and Kashan University of Medical Sciences in 2013 - 2014 academic year. The students' perceptions on the performance of clinical nurse educators in teaching pharmacology and medication management were assessed using a researcher made questionnaire. The questionnaire consisted of 31 items regarding clinical educators' performance in teaching pharmacology and medication management and two questions about students' satisfaction with their level of knowledge and skills in pharmacology and medication management. Descriptive statistics was employed and analysis of variance was performed to compare the mean of scores of teaching pharmacology and medication management in the three universities. Among a total of 152 subjects, 82.9% were female and their mean age was 22.57 ± 1.55 years. According to the students, instructors had the weakest performance in the three items of teaching pharmacology and medication management based on the students' learning needs, teaching medication management through a patient-centered method and teaching pharmacology and medication management based on the course plan. The students' satisfaction regarding their own knowledge and skill of pharmacology and medication management was at medium level. Nursing students gave a relatively low score in several aspects of their instructors' performance regarding teaching pharmacology and medication

Teaching Managers How to Manage

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hylko, J.M.

2006-07-01

Following graduation from a college or university with a technical degree, or through years of experience, an individual's training and career development activities typically focus on enhancing technical problem-solving skills. However, as these technical professionals, herein referred to as 'Techies', advance throughout their careers, they may be required to accept and adapt to the role of being a manager, and must undergo a transition to learn and rely on new problem-solving skills. However, unless a company has a specific manager-trainee class to address this subject and develop talent from within, an employee's management style is learned and developed 'on themore » job'. Both positive and negative styles are nurtured by those managers having similar qualities. Unfortunately, a negative style often contributes to the deterioration of employee morale and ultimate closing of a department or company. This paper provides the core elements of an effective management training program for 'Teaching Managers How to Manage' derived from the Department of Energy's Integrated Safety Management System and the Occupational Safety and Health Administration 's Voluntary Protection Program. Discussion topics and real-life examples concentrate on transitioning an employee from a 'Techie' to a manager; common characteristics of being a manager; the history and academic study of management; competition, change and the business of waste management; what to do after taking over a department by applying Hylko's Star of Success; command media; the formal and informal organizational charts; chain of command; hiring and developing high-degree, autonomous employees through effective communication and delegation; periodic status checks; and determining if the program is working successfully. These common characteristics of a strong management/leadership culture and practical career tips discussed herein provide a solid foundation for any company or department that is serious about

Critical Reflexive Practice in Teaching Management Communication

ERIC Educational Resources Information Center

Holmes, Prue; Cockburn-Wootten, Cheryl; Motion, Judith; Zorn, Theodore E.; Roper, Juliet

2005-01-01

Critical theory has been a distinguishing feature of the communication research program at the Waikato Management School, but significant reflection is required to translate the theory into meaningful classroom experiences. The need for reflection comes from two key tensions in teaching management communication: One is the tension between teaching…

Teaching Small Business Ownership and Management

ERIC Educational Resources Information Center

Leach, James A.

1977-01-01

Topics discussed include integrating small business ownership with existing programs; establishing awareness, exploration, and orientation activities; and preparation for small business ownership. A curriculum guide developed for teaching small business ownership and management is also described. (TA)

Animosity, antagonism, and avatars: teaching conflict management in second life.

PubMed

Evans, Dena A; Curtis, Anthony R

2011-11-01

Conflict exists in all health care organizations and may take many forms, including lateral or horizontal violence. The Essentials of Baccalaureate Nursing Education identified the development of conflict resolution strategies as core knowledge required of the bachelor's of science in nursing generalist. However, learning the art of conflict management takes both time and practice. With competition for clinical space increasing, class time in short supply, and traditional clinical opportunities for teaching conflict management lacking, a virtual approach to teaching conflict resolution was explored through the use of Second Life®. The project presented here explored students' perceptions of this unique approach to learning conflict management and sought to examine the effectiveness of this teaching method. Copyright 2011, SLACK Incorporated.

Teaching Residents Practice-Management Knowledge and Skills: An "in Vivo" Experience

ERIC Educational Resources Information Center

Williams, Laurel Lyn

2009-01-01

Objective: This article explores the relevant data regarding teaching psychiatric residents practice management knowledge and skills. This article also introduces a unique program for teaching practice management to residents. Methods: A literature search was conducted through PubMed and "Academic Psychiatry". Additionally residents…

Syllabi for the Teaching of Management Ethics.

ERIC Educational Resources Information Center

Dill, David D.; And Others

Stemming from the Society for Values in Higher Education's project designed to examine the problems of management ethics, the following five syllabi focus on improving the teaching of ethics to persons preparing for careers in corporate and public management. Designed for use in public and private institutions, the syllabi are modeled to be…

Teaching Improvement Model Designed with DEA Method and Management Matrix

ERIC Educational Resources Information Center

Montoneri, Bernard

2014-01-01

This study uses student evaluation of teachers to design a teaching improvement matrix based on teaching efficiency and performance by combining management matrix and data envelopment analysis. This matrix is designed to formulate suggestions to improve teaching. The research sample consists of 42 classes of freshmen following a course of English…

Performance of Clinical Nurse Educators in Teaching Pharmacology and Medication Management: Nursing Students’ Perceptions

PubMed Central

Ghamari Zare, Zohre; Adib-Hajbaghery, Mohsen

2016-01-01

Background Pharmacological knowledge and medication management skills of student nurses greatly depend on the clinical nurse educators’ performance in this critical issue. However, the Iranian nurse educators’ performance in teaching pharmacology and medication management are not adequately studied. Objectives The current study aimed to investigate the nursing students’ perceptions on the status of clinical pharmaceutical and medication management education. Materials and Methods A cross-sectional study was conducted on all 152 nursing students registered in the seventh and eighth semesters at the Qom and Naragh branches of Islamic Azad University, and Kashan University of Medical Sciences in 2013 - 2014 academic year. The students’ perceptions on the performance of clinical nurse educators in teaching pharmacology and medication management were assessed using a researcher made questionnaire. The questionnaire consisted of 31 items regarding clinical educators’ performance in teaching pharmacology and medication management and two questions about students’ satisfaction with their level of knowledge and skills in pharmacology and medication management. Descriptive statistics was employed and analysis of variance was performed to compare the mean of scores of teaching pharmacology and medication management in the three universities. Results Among a total of 152 subjects, 82.9% were female and their mean age was 22.57 ± 1.55 years. According to the students, instructors had the weakest performance in the three items of teaching pharmacology and medication management based on the students’ learning needs, teaching medication management through a patient-centered method and teaching pharmacology and medication management based on the course plan. The students’ satisfaction regarding their own knowledge and skill of pharmacology and medication management was at medium level. Conclusions Nursing students gave a relatively low score in several aspects of

Urban Teachers' Professed Classroom Management Strategies: Reflections of Culturally Responsive Teaching

ERIC Educational Resources Information Center

Brown, Dave F.

2004-01-01

Thirteen urban educators teaching from 1st through 12th grade selected from 7 cities across the United States were interviewed in this qualitative research study to determine if the classroom management strategies they use reflect the research on culturally responsive teaching. Participants revealed using several management strategies that reflect…

Total Water Management - slides

EPA Science Inventory

Total Water Management (TWM) examines urban water systems in an interconnected manner. It encompasses reducing water demands, increasing water recycling and reuse, creating water supply assets from stormwater management, matching water quality to end-use needs, and achieving envi...

Teaching Project Management On-Line: Lessons Learned from MOOCs

ERIC Educational Resources Information Center

Falcao, Rita; Fernandes, Luis

2016-01-01

Creating a course for teaching project management online in a full online distance-learning environment was a challenge. Working with adult learners from different continents that want to complete a Master degree was an additional challenge. This paper describes how different MOOCs were used to learn about teaching -(meta) e-learning. MOOCs…

Operations Management Teaching: Establishing Content and Relevance to Practitioners

ERIC Educational Resources Information Center

Doran, Desmond; Hill, Alex; Brown, Steve; Aktas, Emel; Kuula, Markku

2013-01-01

This paper explores the relevance to industry's needs of operations management (OM) teaching in higher education, by researching the content of OM modules delivered by UK academics and comparing the results of this research with the views of business practitioners having had first-hand experience of OM teaching on MBA programmes. To determine…

Enhancing the Teaching-Learning Process: A Knowledge Management Approach

ERIC Educational Resources Information Center

Bhusry, Mamta; Ranjan, Jayanthi

2012-01-01

Purpose: The purpose of this paper is to emphasize the need for knowledge management (KM) in the teaching-learning process in technical educational institutions (TEIs) in India, and to assert the impact of information technology (IT) based KM intervention in the teaching-learning process. Design/methodology/approach: The approach of the paper is…

Course Formats for Teaching Management Consulting

ERIC Educational Resources Information Center

Schmidt, Sascha L.; Richter, Ansgar

2006-01-01

In this article, the authors introduce 3 different course formats for teaching management consulting at the university. On the basis of data from self-evaluation questionnaires from 159 students, the authors analyze effectiveness of these course designs in raising the self-confidence of participants to cope with the kind of tasks typically faced…

An Instructional Feedback Technique for Teaching Project Management Tools Aligned with PMBOK

ERIC Educational Resources Information Center

Gonçalves, Rafael Queiroz; von Wangenheim, Christiane Gresse; Hauck, Jean Carlo Rossa; Petri, Giani

2017-01-01

The management of contemporary software projects is unfeasible without the support of a Project Management (PM) tool. In order to enable the adoption of PM tools in practice, teaching its usage is important as part of computer education. Aiming at teaching PM tools, several approaches have been proposed, such as the development of educational PM…

A new window into nurse manager development: teaching for the practice.

PubMed

Cathcart, Eloise Balasco; Greenspan, Miriam

2012-12-01

An important domain that emerged from the interpretation of 91 nurse manager (NM) narratives was achieving the right relationship between a NM and a recalcitrant staff member. This article depicts the qualitative distinctions in 2 stages of NM practice to show the importance of reflection on experiential learning in the development of expertise. This work confirms that NM development is more complex than teaching a curriculum of business and management theory and should include teaching for mastery of the skilled know-how of clinical leadership practice and formation of the person as manager.

Teaching methods in the healthcare management major.

PubMed

Petrova, Gergana G; Popov, Teodor N

2009-01-01

Organisation and management are factors of paramount importance in higher education for achieving higher quality of training, better professional adaptation, and more effective career pursuance of the students. The present study analyses the use of various teaching methods for the students in the major of Healthcare Management as they are employed in two medical universities. We conducted a detailed questionnaire survey which included the students in the Healthcare Management major in the Faculty of Public Health (FPH) at Sofia Medical University (SMU) and the Medical Faculty of Plovdiv Medical University (PMU). The students were surveyed for two consecutive academic years (2004/2005 and 2005/2006). The logical units of study were 198 students completing their baccalaureate programs in Healthcare Management: 145 (73.23+/-3.15%) in the FPH, SMU and 53 (26.77+/-3.15%) in the PMU (the greater number of students from the SMU was due to the greater number of students admitted into the Sofia Medical University). The technical units of study were the Faculty of Public Health in the Medical University in Sofia and the Medical faculty in the Medical University in Plovdiv. The survey was carried out using our own questionnaire form comprising 51 questions (open and closed), some of them allowing more than one answer. The collected sociological data were analysed using SPSS v. 13.0, and the diagrams were made using Microsoft Excel' 97. We used the alternative, non-parametric and graphic analyses to illustrate the processes and events at a level of significance P < 0.05. The most frequently used teaching method in both Medical Universities is the lecture (30.43+/-3.63% for PMU and 26.32+/-1.91% for SMU). This format of teaching is also considered to be the easiest with regard to learning the study material by 22.75+/-3.25% of the PMU graduates and 27.56+/-2.38% of the SMU graduates. The PMU students regard seminars, individual work and discussions as the format that afford the

Teaching and learning the physician manager role: psychiatry residents' perspectives.

PubMed

Stergiopoulos, Vicky; Maggi, Julie; Sockalingam, Sanjeev

2010-01-01

Despite widespread consensus that additional training in administration is needed to prepare physicians for practice, little is known about how best to teach managerial competencies and how to integrate teaching into existing postgraduate curricula. This study aimed to elicit resident perspectives on administrative curriculum development following exposure to a pilot physician manager curriculum at the University of Toronto. The authors held five focus groups of psychiatry residents at the University of Toronto during 2008, engaging 40 trainees. Resident perspectives on barriers to teaching and learning administrative skills, preferred curriculum content and format and suggestions for integration of administrative training into the residency programme were elicited. Identified barriers to learning include lack of physician manager role clarity, dearth of learning opportunities and multiple competing demands on residents' time. Residents value a formal administrative curriculum and propose additional opportunities for experiential learning such as elective rotations and mentorship opportunities. Suggested strategies for integrating administrative teaching into residency include faculty development, rotation-specific administrative objectives and end of rotation resident evaluations. Our findings provide valuable learner input into an emerging educational framework aiming to address barriers to teaching administrative skills during residency and facilitate longitudinal reinforcement of learning.

Teaching emergency medical services management skills using a computer simulation exercise.

PubMed

Hubble, Michael W; Richards, Michael E; Wilfong, Denise

2011-02-01

Simulation exercises have long been used to teach management skills in business schools. However, this pedagogical approach has not been reported in emergency medical services (EMS) management education. We sought to develop, deploy, and evaluate a computerized simulation exercise for teaching EMS management skills. Using historical data, a computer simulation model of a regional EMS system was developed. After validation, the simulation was used in an EMS management course. Using historical operational and financial data of the EMS system under study, students designed an EMS system and prepared a budget based on their design. The design of each group was entered into the model that simulated the performance of the EMS system. Students were evaluated on operational and financial performance of their system design and budget accuracy and then surveyed about their experiences with the exercise. The model accurately simulated the performance of the real-world EMS system on which it was based. The exercise helped students identify operational inefficiencies in their system designs and highlighted budget inaccuracies. Most students rated the exercise as moderately or very realistic in ambulance deployment scheduling, budgeting, personnel cost calculations, demand forecasting, system design, and revenue projections. All students indicated the exercise was helpful in gaining a top management perspective, and 89% stated the exercise was helpful in bridging the gap between theory and reality. Preliminary experience with a computer simulator to teach EMS management skills was well received by students in a baccalaureate paramedic program and seems to be a valuable teaching tool. Copyright © 2011 Society for Simulation in Healthcare

Student Perceptions in Teaching Principles of Management Information Systems

ERIC Educational Resources Information Center

Rob, Mohammad A.; Etnyre, Vance

2015-01-01

Teaching concepts of information systems to general business students through a course such as management information systems (MIS) can be challenging in today's fast-changing environment of information technology (IT). Such a course must provide not only an understanding of the development, applications, and management of information systems, but…

Content Management Middleware for the Support of Distributed Teaching

ERIC Educational Resources Information Center

Tsalapatas, Hariklia; Stav, John B.; Kalantzis, Christos

2004-01-01

eCMS is a web-based federated content management system for the support of distributed teaching based on an open, distributed middleware architecture for the publication, discovery, retrieval, and integration of educational material. The infrastructure supports the management of both standalone material and structured courses, as well as the…

Leading and Managing Learning and Teaching in Higher Education

ERIC Educational Resources Information Center

Marshall, Stephen J.; Orrell, Janice; Cameron, Alison; Bosanquet, Agnes; Thomas, Sue

2011-01-01

This paper outlines the findings of a study that examined the conceptions of academics regarding the nature of "leading" and "managing" learning and teaching in six Australian universities. These data were considered in the light of institutional systems and documentation regarding the leadership and management of learning and…

Changes in Convictions and Attitudes to the Teaching Profession and Classroom Management Due to Practical Teaching Experience

ERIC Educational Resources Information Center

Gawlitza, Gaby; Perels, Franziska

2014-01-01

The aim of this study is to analyze changes in beliefs and attitudes to the teaching profession and to classroom management as a result of teaching experience. The structure of this study is based partly on the COACTIV-model of professional competence of teachers. The COACTIV-model is divided into motivational orientations, convictions and basic…

Multimodal Self-Management: An Holistic Approach to Teaching Self-Improvement.

ERIC Educational Resources Information Center

O'Keefe, Edward J.

This paper describes an innovative approach to teaching a college course on self-management/self-control. Following a brief background statement on the history and applications of self-management, as well as the deficits of traditional self-management instruction, multimodal therapy (Lazarus, 1976, 1981) is discussed as the conceptual framework…

Total Water Management - Report

EPA Science Inventory

There is a growing need for urban water managers to take a more holistic view of their water resource systems as population growth, urbanization, and current operations put different stresses on the environment and urban infrastructure. Total Water Management (TWM) is an approac...

Using standardized patients to teach disease management skills to preclinical students: a pilot project.

PubMed

Brown, Amanda; Anderson, Delia; Szerlip, Harold M

2003-01-01

Physician adherence to practice guidelines has been poor. Exposure to such guidelines is not a routine part of medical school curricula. This study was designed to determine whether standardized patients could be used to teach preclinical students the skills to manage a patient with newly diagnosed diabetes mellitus. Students were assigned a standardized patient with hyperglycemia. The students were given guidelines on the management of diabetes and told to manage the patient appropriately. Patients' charts were reviewed to determine if all cardiovascular risks were managed appropriately. Students successfully managed all cardiovascular risks according to published guidelines. Participants overwhelmingly believed this methodology was a valuable way to teach disease management. Second-year students can use practice guidelines to successfully manage patients with diabetes. The students' performance exceeded the standards of care found in the published literature. This problem-based approach may be an ideal way to teach disease management.

Water management, purification, and conservation in arid climates. Volume 1: Water management

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goosen, M.F.A.; Shayya, W.H.

1999-07-01

Arid regions are already feeling the severe restraining effects of potable water shortages. In coming years, humid and sub-humid regions of the world will also have to face many of these same problems. In the future, serious conflicts may arise not because of a lack of oil, but due to water shortages. Are there solutions to these problems? Aside from increasing public awareness about the importance of water, society needs to take a three pronged approach: water needs to be effectively managed, it needs to be economically purified, and it needs to be conserved. Only by doing these three thingsmore » in unison can they hope to alleviate the water problems faced by arid regions of the world. This book presents information valuable to seeking, finding and using current technologies to help solve these problems now. Volume 1 examines water management problems in detail, along with water problems and water resources in arid climates, and includes chapters that cover aspects of water management. Water purification technology is another key issue. The economics of this technology is becoming more critical in arid areas due to increasing urbanization and industrialization.« less

Preparing Pre-Service Students to Teach Entrepreneurship and Small Business Management.

ERIC Educational Resources Information Center

Husted, Stewart W.

1983-01-01

Examines a teacher education course used at Indiana State University that prepares students to teach entrepreneurship and small business management. (Managing Editor, 323 Wirtz, Northern Illinois University, DeKalb, IL 60115) (JOW)

Individualizing the Teaching of Reading through Test Management Systems.

ERIC Educational Resources Information Center

Fry, Edward

Test management systems are suggested for individualizing the teaching of reading in the elementary classroom. Test management systems start with a list of objectives or specific goals which cover all or some major areas of the learning to read process. They then develop a large number of criterion referenced tests which match the skill areas at…

A Visual Aid for Teaching Basic Concepts of Soil-Water Physics.

ERIC Educational Resources Information Center

Eshel, Amram

1997-01-01

Presents a visual aid designed to generate an image of water movement among soil particles using an overhead projector to teach the physical phenomena related to water status and water movement in the soil. Utilizes a base plate of thin transparent plastic, opaque plastic sheets, a plate of glass, and a colored aqueous solution. (AIM)

Water resource management: an Indian perspective.

PubMed

Khadse, G K; Labhasetwar, P K; Wate, S R

2012-10-01

Water is precious natural resource for sustaining life and environment. Effective and sustainable management of water resources is vital for ensuring sustainable development. In view of the vital importance of water for human and animal life, for maintaining ecological balance and for economic and developmental activities of all kinds, and considering its increasing scarcity, the planning and management of water resource and its optimal, economical and equitable use has become a matter of the utmost urgency. Management of water resources in India is of paramount importance to sustain one billion plus population. Water management is a composite area with linkage to various sectors of Indian economy including the agricultural, industrial, domestic and household, power, environment, fisheries and transportation sector. The water resources management practices should be based on increasing the water supply and managing the water demand under the stressed water availability conditions. For maintaining the quality of freshwater, water quality management strategies are required to be evolved and implemented. Decision support systems are required to be developed for planning and management of the water resources project. There is interplay of various factors that govern access and utilization of water resources and in light of the increasing demand for water it becomes important to look for holistic and people-centered approaches for water management. Clearly, drinking water is too fundamental and serious an issue to be left to one institution alone. It needs the combined initiative and action of all, if at all we are serious in socioeconomic development. Safe drinking water can be assured, provided we set our mind to address it. The present article deals with the review of various options for sustainable water resource management in India.

Basic Burns Management E-Learning: A New Teaching Tool.

PubMed

Egro, Francesco M

Burns teaching is organized only in a few medical schools in the United Kingdom. An e-learning tutorial was developed with the objective of incorporating burns teaching within the medical school curriculum. A 33-webpage e-learning was created, covering topics such as local and general response to burns, assessment of burns, first aid, primary and secondary survey, and referral guidelines. Medical student satisfaction was then evaluated using a 12-question feedback survey rated based on a Likert scale from 1 (very poor) to 5 (very good). The 12-question survey was completed by a total of 18 medical students ranging from second to fourth years (second = 17%, third = 22%, fourth = 61%). While only a couple of students had received prior burns teaching, 50% of the cohort had an interest to pursue surgery as a career. The majority of students (72%) would be interested to have an e-learning module on basic burns management in their medical curriculum. The means of all domains specific to the e-learning were rated as "good" or "very good." Students' rating for ease of use was 87%, usefulness was 88%, relevance to the medical curriculum was 90%, clarity and quality of content were 78% and 83%, respectively, design was 79%, and the overall satisfaction with this e-learning was 87%. The "Basic Burns Management" e-learning tutorial can provide an efficient and effective means of information delivery to medical students and junior doctors, allowing easy and fast incorporation of burns teaching within the medical curriculum and in other medical teaching settings.

Total Water Management, the New Paradigm for Urban Water Systems

EPA Science Inventory

There is a growing need for urban water managers to take a more holistic view of their water resource systems as population growth, urbanization, and current resource management practices put different stresses on local water resources and urban infrastructure. Total Water Manag...

Purge water management system

DOEpatents

Cardoso-Neto, J.E.; Williams, D.W.

1995-01-01

A purge water management system is described for effectively eliminating the production of purge water when obtaining a groundwater sample from a monitoring well. In its preferred embodiment, the purge water management system comprises an expandable container, a transportation system, and a return system. The purge water management system is connected to a wellhead sampling configuration, typically permanently installed at the well site. A pump, positioned with the monitoring well, pumps groundwater through the transportation system into the expandable container, which expands in direct proportion with volume of groundwater introduced, usually three or four well volumes, yet prevents the groundwater from coming into contact with the oxygen in the air. After this quantity of groundwater has been removed from the well, a sample is taken from a sampling port, after which the groundwater in the expandable container can be returned to the monitoring well through the return system. The purge water management system prevents the purge water from coming in contact with the outside environment, especially oxygen, which might cause the constituents of the groundwater to oxidize. Therefore, by introducing the purge water back into the monitoring well, the necessity of dealing with the purge water as a hazardous waste under the Resource Conservation and Recovery Act is eliminated.

Purge water management system

DOEpatents

Cardoso-Neto, Joao E.; Williams, Daniel W.

1996-01-01

A purge water management system for effectively eliminating the production of purge water when obtaining a groundwater sample from a monitoring well. In its preferred embodiment, the purge water management system comprises an expandable container, a transportation system, and a return system. The purge water management system is connected to a wellhead sampling configuration, typically permanently installed at the well site. A pump, positioned with the monitoring well, pumps groundwater through the transportation system into the expandable container, which expands in direct proportion with volume of groundwater introduced, usually three or four well volumes, yet prevents the groundwater from coming into contact with the oxygen in the air. After this quantity of groundwater has been removed from the well, a sample is taken from a sampling port, after which the groundwater in the expandable container can be returned to the monitoring well through the return system. The purge water management system prevents the purge water from coming in contact with the outside environment, especially oxygen, which might cause the constituents of the groundwater to oxidize. Therefore, by introducing the purge water back into the monitoring well, the necessity of dealing with the purge water as a hazardous waste under the Resource Conservation and Recovery Act is eliminated.

Management of simulated maternal cardiac arrest by residents: didactic teaching versus electronic learning.

PubMed

Hards, Andrea; Davies, Sharon; Salman, Aliya; Erik-Soussi, Magda; Balki, Mrinalini

2012-09-01

Successful resuscitation of a pregnant woman undergoing cardiac arrest and survival of the fetus require prompt, high-quality cardiopulmonary resuscitation. The objective of this observational study was to assess management of maternal cardiac arrest by anesthesia residents using high-fidelity simulation and compare subsequent performance following either didactic teaching or electronic learning (e-learning). Twenty anesthesia residents were randomized to receive either didactic teaching (Didactic group, n = 10) or e-learning (Electronic group, n = 10) on maternal cardiac arrest. Baseline management skills were tested using high-fidelity simulation, with repeat simulation testing one month after their teaching intervention. The time from cardiac arrest to start of perimortem Cesarean delivery (PMCD) was measured, and the technical and nontechnical skills scores between the two teaching groups were compared. The median [interquartile range] time to PMCD decreased after teaching, from 4.5 min [3.4 to 5.1 min] to 3.5 min [2.5 to 4.0 min] (P = 0.03), although the change within each group was not statistically significant (Didactic group 4.9 to 3.8 min, P = 0.2; Electronic group 3.9 to 2.5 min, P = 0.07; Didactic group vs Electronic group, P = 1.0). Even after teaching, only 65% of participants started PMCD within four minutes. Technical and nontechnical skills scores improved after teaching in both groups, and there were no differences between the groups. There are gaps in the knowledge and implementation of resuscitation protocols and the recommended modifications for pregnancy among residents. Teaching can improve performance during management of maternal cardiac arrest. Electronic learning and didactic teaching offer similar benefits.

Teaching Dance with Online Course Management Systems

ERIC Educational Resources Information Center

Colombi, Erika; Knosp, Suzanne

2017-01-01

As a result of easier access to and functionality of the Internet, online course management systems (CMSs) began to be developed in the mid-1990s. These technological tools were created to fill a need in the growing field of teaching through online courses.Most notable of these course tools are Blackboard (2015) and Desire2Learn (1999). Both of…

Development of Learning Management in Moral Ethics and Code of Ethics of the Teaching Profession Course

NASA Astrophysics Data System (ADS)

Boonsong, S.; Siharak, S.; Srikanok, V.

2018-02-01

The purposes of this research were to develop the learning management, which was prepared for the enhancement of students’ Moral Ethics and Code of Ethics in Rajamangala University of Technology Thanyaburi (RMUTT). The contextual study and the ideas for learning management development was conducted by the document study, focus group method and content analysis from the document about moral ethics and code of ethics of the teaching profession concerning Graduate Diploma for Teaching Profession Program. The main tools of this research were the summarize papers and analyse papers. The results of development showed the learning management for the development of moral ethics and code of ethics of the teaching profession for Graduate Diploma for Teaching Profession students could promote desired moral ethics and code of ethics of the teaching profession character by the integrated learning techniques which consisted of Service Learning, Contract System, Value Clarification, Role Playing, and Concept Mapping. The learning management was presented in 3 steps.

An Interactive Computer Tool for Teaching About Desalination and Managing Water Demand in the US

NASA Astrophysics Data System (ADS)

Ziolkowska, J. R.; Reyes, R.

2016-12-01

This paper presents an interactive tool to geospatially and temporally analyze desalination developments and trends in the US in the time span 1950-2013, its current contribution to satisfying water demands and its future potentials. The computer tool is open access and can be used by any user with Internet connection, thus facilitating interactive learning about water resources. The tool can also be used by stakeholders and policy makers for decision-making support and with designing sustainable water management strategies. Desalination technology has been acknowledged as a solution to a sustainable water demand management stemming from many sectors, including municipalities, industry, agriculture, power generation, and other users. Desalination has been applied successfully in the US and many countries around the world since 1950s. As of 2013, around 1,336 desalination plants were operating in the US alone, with a daily production capacity of 2 BGD (billion gallons per day) (GWI, 2013). Despite a steady increase in the number of new desalination plants and growing production capacity, in many regions, the costs of desalination are still prohibitive. At the same time, the technology offers a tremendous potential for `enormous supply expansion that exceeds all likely demands' (Chowdhury et al., 2013). The model and tool are based on data from Global Water Intelligence (GWI, 2013). The analysis shows that more than 90% of all the plants in the US are small-scale plants with the capacity below 4.31 MGD. Most of the plants (and especially larger plants) are located on the US East Coast, as well as in California, Texas, Oklahoma, and Florida. The models and the tool provide information about economic feasibility of potential new desalination plants based on the access to feed water, energy sources, water demand, and experiences of other plants in that region.

Teaching in High-Tech Environments: Classroom Management Revisited.

ERIC Educational Resources Information Center

Sandholtz, Judy Haymore; And Others

Based on weekly reports sent via electronic mail, correspondence between sites, and bi-monthly audiotapes from teachers, this qualitative study analyses data from 32 elementary and secondary Apple Classrooms of Tomorrow (ACOT) teachers in five schools concerning management changes that occurred in teaching and learning in the new computerized…

Computer Managed Instruction: An Application in Teaching Introductory Statistics.

ERIC Educational Resources Information Center

Hudson, Walter W.

1985-01-01

This paper describes a computer managed instruction package for teaching introductory or advanced statistics. The instructional package is described and anecdotal information concerning its performance and student responses to its use over two semesters are given. (Author/BL)

An Approach to the Teaching of Cell Water Relations in Biology at A-Level Using the Water Potential Concept.

ERIC Educational Resources Information Center

Hutchinson, Colin S.; Sutcliffe, James F.

1983-01-01

The existence of several different approaches to teaching water relations is noted, arguing that the concept of water potential is the most useful basis for this approach. The meaning of water potential is discussed, and a means of introducing it and using it to explain cell water relations is outlined. (Author/JN)

Drainage water management

USDA-ARS?s Scientific Manuscript database

This article introduces a series of papers that report results of field studies to determine the effectiveness of drainage water management (DWM) on conserving drainage water and reducing losses of nitrogen (N) to surface waters. The series is focused on the performance of the DWM (also called contr...

Teaching Conflict Management Using a Scenario-Based Approach

ERIC Educational Resources Information Center

Callanan, Gerard A.; Perri, David F.

2006-01-01

In this article, the authors present a framework for the teaching of conflict management in college courses. The framework describes an experiential learning approach for helping individuals understand the influence of contextual factors in the selection of conflict handling strategy. It also includes a comparison of participants' choice of style,…

Using a Virtual National Park to Teach Workplace Skills in Conservation Management

ERIC Educational Resources Information Center

Howard, Jonathon Leigh

2011-01-01

Teaching conservation management means more than just learning about solving complex and difficult environmental issues. Such learning must also consider the likely administrative context that students will end up working in. This article outlines the development of a role-play that uses online technology to teach several administrative processes…

Total Water Management: The New Paradigm for Urban Water Resources Planning

EPA Science Inventory

There is a growing need for urban water managers to take a more holistic view of their water resource systems as population growth, urbanization, and current resource management practices put different stresses on local water resources and urban infrastructure. Total Water Manag...

Academy for the Advancement of Teaching and Management.

ERIC Educational Resources Information Center

New Jersey State Dept. of Education, Trenton.

In response to the national impetus for improvement in education, New Jersey officials have proposed the creation of the Academy for the Advancement of Teaching and Management, an organization designed to raise the standards of professional skills for teachers and principals. The organization will train teachers and administrators for 2 years in…

Water and Plant Cells: Notes on a Teaching Scheme for O-Level.

ERIC Educational Resources Information Center

Grenville, H. W.

1983-01-01

Offers suggestions for teaching some aspects of water economy in plants. These include diffusion/osmosis, water transport, the part played by turgor in structural support, and its implications for plant organs or whole plants. Several practical demonstrations/experiments are also described. (JN)

Learning about water resource sharing through game play

NASA Astrophysics Data System (ADS)

Ewen, Tracy; Seibert, Jan

2016-10-01

Games are an optimal way to teach about water resource sharing, as they allow real-world scenarios to be enacted. Both students and professionals learning about water resource management can benefit from playing games, through the process of understanding both the complexity of sharing of resources between different groups and decision outcomes. Here we address how games can be used to teach about water resource sharing, through both playing and developing water games. An evaluation of using the web-based game Irrigania in the classroom setting, supported by feedback from several educators who have used Irrigania to teach about the sustainable use of water resources, and decision making, at university and high school levels, finds Irrigania to be an effective and easy tool to incorporate into a curriculum. The development of two water games in a course for masters students in geography is also presented as a way to teach and communicate about water resource sharing. Through game development, students learned soft skills, including critical thinking, problem solving, team work, and time management, and overall the process was found to be an effective way to learn about water resource decision outcomes. This paper concludes with a discussion of learning outcomes from both playing and developing water games.

Teaching Reprint File Management: Basic Principles and Software Programs.

ERIC Educational Resources Information Center

Wood, Elizabeth H.

1989-01-01

Describes a workshop for teaching library users how to manage reprint files which was developed at the University of Southern California Norris Medical Library. Software programs designed for this purpose are suggested, and a sidebar lists software features to consider. (eight references) (MES)

Evolving water management institutions in Mexico

NASA Astrophysics Data System (ADS)

Hearne, Robert R.

2004-12-01

Mexico's water management institutions are undergoing a gradual but dramatic change that corresponds to other changes in Mexican society. Implementing these changes has led to the creation of new institutions, including river basin councils, state water commissions, aquifer management committees, and water user associations. Established institutions such as the National Water Commission have accepted new roles. Some of these changes can be considered to be superficial, but this institutional change is impressive. Successful practices can be identified. These include the transfer of the management of large irrigation districts to the users, the periodic practice of establishing a national water plan, the cautious approach to private sector participation in water supply and sanitation, and the national registry of water use. Remaining challenges include weak river basin and aquifer management organizations, overexploitation of key aquifers, polluted surface water, and the inability of water markets to facilitate intersectoral water transfers.

Model of urban water management towards water sensitive city: a literature review

NASA Astrophysics Data System (ADS)

Maftuhah, D. I.; Anityasari, M.; Sholihah, M.

2018-04-01

Nowadays, many cities are facing with complex issues such as climate change, social, economic, culture, and environmental problems, especially urban water. In other words, the city has to struggle with the challenge to make sure its sustainability in all aspects. This research focuses on how to ensure the city sustainability and resilience on urban water management. Many research were not only conducted in urban water management, but also in sustainability itself. Moreover, water sustainability shifts from urban water management into water sensitive city. This transition needs comprehensive aspects such as social, institutional dynamics, technical innovation, and local contents. Some literatures about model of urban water management and the transition towards water sensitivity had been reviewed in this study. This study proposed discussion about model of urban water management and the transition towards water sensitive city. Research findings suggest that there are many different models developed in urban water management, but they are not comprehensive yet and only few studies discuss about the transition towards water sensitive and resilience city. The drawbacks of previous research can identify and fulfill the gap of this study. Therefore, the paper contributes a general framework for the urban water management modelling studies.

Teaching Community-Based Learning Course in Retailing Management

ERIC Educational Resources Information Center

Rhee, Eddie

2018-01-01

This study outlines the use of a community-based learning (CBL) applied to a Retailing Management course conducted in a 16-week semester in a private institution in the East Coast. The study addresses the case method of teaching and its potential weaknesses, and discusses experiential learning for a real-world application. It further addresses CBL…

Critical Success Factors in Teaching Strategic Sales Management: Evidence from Client-Based Classroom and Web-Based Formats

ERIC Educational Resources Information Center

Jaskari, Harri; Jaskari, Minna-Maarit

2016-01-01

The importance of sales management as an interface between a company and its customers is widely recognized. However, the teaching of strategic sales management has not received enough attention in marketing education literature. This study analyzes an experiential client-based method for teaching a strategic sales management course. The authors…

Does teaching crisis resource management skills improve resuscitation performance in pediatric residents?*.

PubMed

Blackwood, Jaime; Duff, Jonathan P; Nettel-Aguirre, Alberto; Djogovic, Dennis; Joynt, Chloe

2014-05-01

The effect of teaching crisis resource management skills on the resuscitation performance of pediatric residents is unknown. The primary objective of this pilot study was to determine if teaching crisis resource management to residents leads to improved clinical and crisis resource management performance in simulated pediatric resuscitation scenarios. A prospective, randomized control pilot study. Simulation facility at tertiary pediatric hospital. Junior pediatric residents. Junior pediatric residents were randomized to 1 hour of crisis resource management instruction or no additional training. Time to predetermined resuscitation tasks was noted in simulated resuscitation scenarios immediately after intervention and again 3 months post intervention. Crisis resource management skills were evaluated using the Ottawa Global Rating Scale. Fifteen junior residents participated in the study, of which seven in the intervention group. The intervention crisis resource management group placed monitor leads 24.6 seconds earlier (p = 0.02), placed an IV 47.1 seconds sooner (p = 0.04), called for help 50.4 seconds faster (p = 0.03), and checked for a pulse after noticing a rhythm change 84.9 seconds quicker (p = 0.01). There was no statistically significant difference in time to initiation of cardiopulmonary resuscitation (p = 0.264). The intervention group had overall crisis resource management performance scores 1.15 points higher (Ottawa Global Rating Scale [out of 7]) (p = 0.02). Three months later, these differences between the groups persisted. A 1-hour crisis resource management teaching session improved time to critical initial steps of pediatric resuscitation and crisis resource management performance as measured by the Ottawa Global Rating Scale. The control group did not develop these crisis resource management skills over 3 months of standard training indicating that obtaining these skills requires specific education. Larger studies of crisis resource education are

Plant water relations II: how plants manage water deficit and why it matters

USDA-ARS?s Scientific Manuscript database

The availability of fresh water is possibly the greatest limitation to our ability to feed the growing human population (9 billion people forecast by 2050 and 11 billion by 2100). This Teaching Tool examines why water is so critical for plant growth and particularly their food production (primarily ...

Drinking water quality management: a holistic approach.

PubMed

Rizak, S; Cunliffe, D; Sinclair, M; Vulcano, R; Howard, J; Hrudey, S; Callan, P

2003-01-01

A growing list of water contaminants has led to some water suppliers relying primarily on compliance monitoring as a mechanism for managing drinking water quality. While such monitoring is a necessary part of drinking water quality management, experiences with waterborne disease threats and outbreaks have shown that compliance monitoring for numerical limits is not, in itself, sufficient to guarantee the safety and quality of drinking water supplies. To address these issues, the Australian National Health and Medical Research Council (NHMRC) has developed a Framework for Management of Drinking Water Quality (the Framework) for incorporation in the Australian Drinking Water Guidelines, the primary reference on drinking water quality in Australia. The Framework was developed specifically for drinking water supplies and provides a comprehensive and preventive risk management approach from catchment to consumer. It includes holistic guidance on a range of issues considered good practice for system management. The Framework addresses four key areas: Commitment to Drinking Water Quality Management, System Analysis and System Management, Supporting Requirements, and Review. The Framework represents a significantly enhanced approach to the management and regulation of drinking water quality and offers a flexible and proactive means of optimising drinking water quality and protecting public health. Rather than the primary reliance on compliance monitoring, the Framework emphasises prevention, the importance of risk assessment, maintaining the integrity of water supply systems and application of multiple barriers to assure protection of public health. Development of the Framework was undertaken in collaboration with the water industry, regulators and other stakeholder, and will promote a common and unified approach to drinking water quality management throughout Australia. The Framework has attracted international interest.

Indian water rights settlements and water management innovations: The role of the Arizona Water Settlements Act

NASA Astrophysics Data System (ADS)

Bark, Rosalind H.; Jacobs, Katharine L.

2009-05-01

In the American southwest, over-allocated water supplies, groundwater depletion, and potential climate change impacts are major water management concerns. It may therefore seem counterintuitive that the resolution of outstanding senior tribal water claims, essentially reallocating finite water supplies to tribes, could support improved water supply reliability for many water users as is the case with the 2004 Arizona Water Settlements Act. The large size of the settlement and its multiple components translate to significant impacts on water policy in Arizona. Key water management solutions incorporated into the settlement and associated legislation have expanded the water manager's "toolbox" and are expected to enhance water supply reliability both within and outside Arizona's active management areas. Many of these new tools are transferable to water management applications in other states.

Fusion Teaching: Utilizing Course Management Technology to Deliver an Effective Multimodal Pedagogy

ERIC Educational Resources Information Center

Childs, Bradley D.; Cochran, Howard H.; Velikova, Marieta

2013-01-01

Fusion teaching merges several pedagogies into a coherent whole. Course management technology allows for the digitization and delivery of pedagogies in an effective and exciting manner. Online course management options more easily enable outcome assessment and monitoring for continuous improvement.

33 CFR 151.1510 - Ballast water management.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Ballast water management. 151..., AND BALLAST WATER Ballast Water Management for Control of Nonindigenous Species in the Great Lakes and Hudson River § 151.1510 Ballast water management. (a) The master of each vessel subject to this subpart...

33 CFR 151.1510 - Ballast water management.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Ballast water management. 151..., AND BALLAST WATER Ballast Water Management for Control of Nonindigenous Species in the Great Lakes and Hudson River § 151.1510 Ballast water management. (a) The master of each vessel subject to this subpart...

When Theory Meets Practice: A New Approach for Teaching Undergraduate Sales Management Courses

ERIC Educational Resources Information Center

O'Reilly, Kelley A.

2015-01-01

Most sales management undergraduate courses teach students about sales management rather than how to successfully manage a sales team. A desire to change this paradigm resulted in a newly designed hands-on, skill-based sales management course that uses business case studies in combination with students developing, practicing, and performing the…

Toward A Science of Sustainable Water Management

NASA Astrophysics Data System (ADS)

Brown, C.

2016-12-01

Societal need for improved water management and concerns for the long-term sustainability of water resources systems are prominent around the world. The continued susceptibility of society to the harmful effects of hydrologic variability, pervasive concerns related to climate change and the emergent awareness of devastating effects of current practice on aquatic ecosystems all illustrate our limited understanding of how water ought to be managed in a dynamic world. The related challenges of resolving the competition for freshwater among competing uses (so called "nexus" issues) and adapting water resources systems to climate change are prominent examples of the of sustainable water management challenges. In addition, largely untested concepts such as "integrated water resources management" have surfaced as Sustainable Development Goals. In this presentation, we argue that for research to improve water management, and for practice to inspire better research, a new focus is required, one that bridges disciplinary barriers between the water resources research focus on infrastructure planning and management, and the role of human actors, and geophysical sciences community focus on physical processes in the absence of dynamical human response. Examples drawn from climate change adaptation for water resource systems and groundwater management policy provide evidence of initial progress towards a science of sustainable water management that links improved physical understanding of the hydrological cycle with the socioeconomic and ecological understanding of water and societal interactions.

Frameworks for amending reservoir water management

USGS Publications Warehouse

Mower, Ethan; Miranda, Leandro E.

2013-01-01

Managing water storage and withdrawals in many reservoirs requires establishing seasonal targets for water levels (i.e., rule curves) that are influenced by regional precipitation and diverse water demands. Rule curves are established as an attempt to balance various water needs such as flood control, irrigation, and environmental benefits such as fish and wildlife management. The processes and challenges associated with amending rule curves to balance multiuse needs are complicated and mostly unfamiliar to non-US Army Corps of Engineers (USACE) natural resource managers and to the public. To inform natural resource managers and the public we describe the policies and process involved in amending rule curves in USACE reservoirs, including 3 frameworks: a general investigation, a continuing authority program, and the water control plan. Our review suggests that water management in reservoirs can be amended, but generally a multitude of constraints and competing demands must be addressed before such a change can be realized.

Elementary Classroom Management. A Handbook of Excellence in Teaching.

ERIC Educational Resources Information Center

Charles, C. M.

Described as differing from most books about teaching, this handbook deals with what teachers identify as their greatest concerns. These concerns are uniformly matters of classroom management (such as discipline, time, pressure, effectiveness, and working with parents). The first chapter of the handbook, which provides an overview of classroom…

Energy and Water Management

NASA Technical Reports Server (NTRS)

Valek, Susan E.

2008-01-01

Energy efficiency isn't just a good idea; it's a necessity, both for cost reasons and to meet federal regulatory requirements. First, rising energy unit costs continue to erode NASA's mission budget. NASA spent roughly $156M on facility energy in FY 2007. Although that represents less than one per cent of NASA's overall annual budget, the upward trend in energy costs concerns the agency. While NASA reduced consumption 13%, energy unit costs have risen 63%. Energy cost increases counteract the effects of energy conservation, which results in NASA buying less yet spending more. The second factor is federal energy legislation. The National Energy Conservation Policy Act, as amended by the Energy Policy Act of 2005, Executive Order (EO) 13423 (January, 2007), and the Energy Independence and Security Act (December, 2007), mandates energy/water conservation goals for all federal agencies, including NASA. There are also reporting requirements associated with this legislation. The Energy/Water Management Task was created to support NASA Headquarters Environmental Management Division (HO EMD) in meeting these requirements. With assistance from TEERM, HQ EMD compiled and submitted the NASA Annual Report to the Department of Energy FY 2007. The report contains information on how NASA is meeting federally mandated energy and water management goals. TEERM monitored input for timeliness, errors, and conformity to the new energy/water reporting guidelines and helped compile the information into the final report. TEERM also assists NASA Energy/Water Management with proposal and award calls, updates to the energy/water management database, and facilitating communication within the energy/water management community. TEERM is also supporting NASA and the Interagency Working Group (IWG) on Hydrogen and Fuel Cells. Established shortly after the President announced the Hydrogen Fuel Initiative in 2003, this IWG serves as the mechanism for collaboration among the Federal agencies

The Benefits of Teaching Self-Management Skills to Students of Psychology

ERIC Educational Resources Information Center

Kazemi, Ellie; Rice, Brian; Rylander, Alyssa; Morgan, Shannon F.

2011-01-01

The various student gains and reported satisfaction with self-management projects have been well documented. However, we found that few psychology programs explicitly teach these skills. In this paper we demonstrate how self-management projects can meet nine out of the ten undergraduate student learning goals outlined by the APA Task Force (2002).…

40 CFR 130.6 - Water quality management plans.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 23 2012-07-01 2012-07-01 false Water quality management plans. 130.6 Section 130.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM...

40 CFR 130.6 - Water quality management plans.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 23 2013-07-01 2013-07-01 false Water quality management plans. 130.6 Section 130.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM...

40 CFR 130.6 - Water quality management plans.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 22 2014-07-01 2013-07-01 true Water quality management plans. 130.6 Section 130.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM...

Teaching about Vietnamese Culture: Water Puppetry as the Soul of the Rice Fields.

ERIC Educational Resources Information Center

Contreras, Gloria

1995-01-01

Maintains that educators can use Vietnamese history and culture to teach about human-environment interaction, adaptation, and modification. Describes Vietnamese water puppetry and recommends its use in U.S. classrooms. Includes five photographs, a description of water puppetry, and instructional suggestions. (CFR)

Teaching Strategies to Increase Nursing Student Acceptance and Management of Unconscious Bias.

PubMed

Schultz, Paula L; Baker, Janet

2017-11-01

Medical providers' unconscious biases may contribute to health disparities. Awareness and self-reflection strategies commonly used to teach cultural competence in academic settings are generally ineffective in reducing unconscious bias or motivating change. This article describes the innovative teaching strategies implemented in a graduate setting (N = 75) to increase nursing learners' acceptance and management of unconscious bias. Strategies used guided the debriefing and feedback that incorporated implicit association testing, interactive audience polling, categorized management strategies, and perspective taking. Strategies resulted in positive learner feedback, including a high likelihood to learn more about unconscious bias, acceptance of unconscious bias influence on health disparities, and importance of using management strategies to address personal bias. Increasingly diverse patient populations require nurses who have the skills to understand, assess, and correct unconscious biases. To accomplish this goal, consistent exposure to unconscious bias curricula that includes focused debriefing, feedback, and management strategies is needed at all levels of nursing education. [J Nurs Educ. 2017;56(11):692-696.]. Copyright 2017, SLACK Incorporated.

Water management in the Roman world

NASA Astrophysics Data System (ADS)

Dermody, Brian J.; van Beek, Rens L. P. H.; Meeks, Elijah; Klein Goldewijk, Kees; Bierkens, Marc F. P.; Scheidel, Walter; Wassen, Martin J.; van der Velde, Ype; Dekker, Stefan C.

2014-05-01

Climate variability can have extreme impacts on societies in regions that are water-limited for agriculture. A society's ability to manage its water resources in such environments is critical to its long-term viability. Water management can involve improving agricultural yields through in-situ irrigation or redistributing water resources through trade in food. Here, we explore how such water management strategies affected the resilience of the Roman Empire to climate variability in the water-limited region of the Mediterranean. Using the large-scale hydrological model PCR-GLOBWB and estimates of landcover based on the Historical Database of the Global Environment (HYDE) we generate potential agricultural yield maps under variable climate. HYDE maps of population density in conjunction with potential yield estimates are used to develop maps of agricultural surplus and deficit. The surplus and deficit regions are abstracted to nodes on a water redistribution network based on the Stanford Geospatial Network Model of the Roman World (ORBIS). This demand-driven, water redistribution network allows us to quantitatively explore how water management strategies such as irrigation and food trade improved the resilience of the Roman Empire to climate variability.

Tools for Teaching Change Management: The Matrix of Change and Supporting Software.

ERIC Educational Resources Information Center

Brynjolfsson, Erik; van Alstyne, Marshall; Bernstein, Abraham; Renshaw, Amy Austin

This paper presents recent developments in provision of support tools for change management and explains how they have been effectively used for teaching students about information technology (IT)-enabled change management in the core IT classes at MIT (Massachusetts Institute of Technology) and Stanford University (California). It also describes…

Water Management Decisions within a Changing Hydrologic Environment

NASA Astrophysics Data System (ADS)

Wegner, D. L.

2013-12-01

Across the United States and around the world we are facing unprecedented demands on our surface and ground water. Increasing population demands coupled with maintaining water quality, supporting species and ecosystem services, distribution of supply, hydrologic variability associated with changing climatic conditions - all require us to look more rigorously at the intersection of policy, management and science. The water supply and hydroelectric constituencies has embraced the concept of Adaptive Management in balancing the needs of resources, people, economies and providing ecosystem support. In its infancy Adaptive Management was employed as a way to move forward on dam operation and reservoir management decisions while recognizing the unknowns of how up or downstream physical and biological elements of freshwater systems would respond. River science at the time was not mature or expansive enough to address the interrelated and complex impacts of the nuances of changing operations of dams. Adaptive Management, the concept, made good sense and has provided a framework to inform management and policy decisions while keeping the door open for integrating new knowledge into a management matrix - the essence of adaptation. The application of Adaptive Management principles has continued to expand as water management demands increase. The application and reality of the use of Adaptive Management has had variable success. In the United States we have over 25 federal agencies that have water in their mission statements. Combine this with 50 states with their own water management requirements, Native American Tribes, and countless watershed and local water supply constraints and you get a sense of the challenge associated with collaborating and addressing water management issues. Without having a set of national water objectives and goals (a National Water Policy) it is up to the collaboration and integration of the multiple water silos with appropriate science. It is

[Countermeasures for strict water quality management of drinking water sources: some thoughts and suggestions on implementing strict water resources management].

PubMed

Fu, Guo-Wei

2013-08-01

Suggestions on Carrying Out Strict Management Regulations of Water Resources were promulgated by the State Council in January, 2012. This is an important issue which has drawn public attention. I strongly support the principle and spirit of the regulations, as well as the request that governments above the county level bear the overall management responsibility. However, as to the technical route of and countermeasures for achieving strict management, several problems exist in reality. Relevant opinions and suggestions are given in this paper (the paper focuses exclusively on drinking water sources which are most in need of strict protection and management). Main opinions are as follows. (1) The sources of drinking water meeting the Class II standard in Surface Water Environment Quality Standards (GB 3838-2002) may not necessarily be unpolluted; (2) A necessary condition for protecting drinking water sources is that the effluents of enterprises' workshops discharged into the conservation zone should meet the regulation on the permitted maximum concentration of priority-I pollutants defined in the Integrated Wastewater Discharge Standard (GB 8978-1996); (3) There is a strong doubt about whether Class II standard in GB 3838-2002 for priority I pollutants reflects environmental background values in water.

Teaching strategies for assessing and managing urinary incontinence in older adults.

PubMed

Bradway, Christine; Cacchione, Pamela

2010-07-01

Urinary incontinence is common and affects many aspects of older adults' lives; therefore, it is essential that nursing faculty include this content in classroom and clinical teaching situations. This article describes innovative strategies for teaching upper-level nursing students (e.g., junior and senior undergraduates) about urinary incontinence in older adults, specifically, the relevant anatomy and physiology of continence and associated pathophysiology of urinary incontinence, risk factors and consequences, definitions and types, and effective nursing assessment and management strategies. Copyright 2010, SLACK Incorporated.

40 CFR 130.6 - Water quality management plans.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Water quality management plans. 130.6... QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM... and certified and approved updates to those plans. Continuing water quality planning shall be based...

40 CFR 130.6 - Water quality management plans.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 22 2011-07-01 2011-07-01 false Water quality management plans. 130.6... QUALITY PLANNING AND MANAGEMENT § 130.6 Water quality management plans. (a) Water quality management (WQM... when they are needed to address water quality problems. (1) Total maximum daily loads. TMDLs in...

Sustainable agricultural water management across climates

NASA Astrophysics Data System (ADS)

DeVincentis, A.

2016-12-01

Fresh water scarcity is a global problem with local solutions. Agriculture is one of many human systems threatened by water deficits, and faces unique supply, demand, quality, and management challenges as the global climate changes and population grows. Sustainable agricultural water management is paramount to protecting global economies and ecosystems, but requires different approaches based on environmental conditions, social structures, and resource availability. This research compares water used by conservation agriculture in temperate and tropical agroecosystems through data collected from operations growing strawberries, grapes, tomatoes, and pistachios in California and corn and soybeans in Colombia. The highly manipulated hydrologic regime in California has depleted water resources and incited various adaptive management strategies, varying based on crop type and location throughout the state. Operations have to use less water more efficiently, and sometimes that means fallowing land in select groundwater basins. At the opposite end of the spectrum, the largely untouched landscape in the eastern plains of Colombia are rapidly being converted into commercial agricultural operations, with a unique opportunity to manage and plan for agricultural development with sustainability in mind. Although influenced by entirely different climates and economies, there are some similarities in agricultural water management strategies that could be applicable worldwide. Cover crops are a successful management strategy for both agricultural regimes, and moving forward it appears that farmers who work in coordination with their neighbors to plan for optimal production will be most successful in both locations. This research points to the required coordination of agricultural extension services as a critical component to sustainable water use, successful economies, and protected environments.

Developments in Teaching Education Management. Study Conference 75/23A. Coombe Lodge Report Vol 8 No 10.

ERIC Educational Resources Information Center

Andrews, Philippa, Ed.

This conference brought together a wide range of staff interested in the teaching of educational management. The contributing lecturers were chosen to highlight problems of management rather than of teaching. Lord Morris of Grasmere delineated the market need while J. M. Fearn outlined the Scottish system from the perspective of central…

Urban-Water Harmony model to evaluate the urban water management.

PubMed

Ding, Yifan; Tang, Deshan; Wei, Yuhang; Yin, Sun

2014-01-01

Water resources in many urban areas are under enormous stress due to large-scale urban expansion and population explosion. The decision-makers are often faced with the dilemma of either maintaining high economic growth or protecting water resources and the environment. Simple criteria of water supply and drainage do not reflect the requirement of integrated urban water management. The Urban-Water Harmony (UWH) model is based on the concept of harmony and offers a more integrated approach to urban water management. This model calculates four dimensions, namely urban development, urban water services, water-society coordination, and water environment coordination. And the Analytic Hierarchy Process has been used to determine the indices weights. We applied the UWH model to Beijing, China for an 11-year assessment. Our findings show that, despite the severe stress inherent in rapid development and water shortage, the urban water relationship of Beijing is generally evolving in a positive way. The social-economic factors such as the water recycling technologies contribute a lot to this change. The UWH evaluation can provide a reasonable analysis approach to combine various urban and water indices to produce an integrated and comparable evaluation index. This, in turn, enables more effective water management in decision-making processes.

33 CFR 151.1510 - Ballast water management requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Ballast water management... COMMERCIAL WASTE, AND BALLAST WATER Ballast Water Management for Control of Nonindigenous Species in the Great Lakes and Hudson River § 151.1510 Ballast water management requirements. (a) The master of each...

Using Literature to Teach Cross-Cultural Management: A German Perspective.

ERIC Educational Resources Information Center

Bloch, Brian

1995-01-01

Discusses the use of German literature in courses teaching cross-cultural management. The article argues that literature depicting society and culture promotes effective business interaction. It also attempts to clarify the benefits of using literary texts to supplement theoretical texts on international business. (26 references) (Author/CK)

Urban stormwater - greywater management system for sustainable urban water management at sub-watershed level

NASA Astrophysics Data System (ADS)

Singh Arora, Amarpreet

2017-11-01

Urban water management involves urban water supply (import, treatment and distribution of water), urban wastewater management (collection, treatment and disposal of urban sewage) and urban storm water management. Declining groundwater tables, polluted and declining sources of water, water scarcity in urban areas, unsatisfactory urban water supply and sanitation situation, pollution of receiving water bodies (including the ground water), and urban floods have become the concerns and issues of sustainable urban water management. This paper proposes a model for urban stormwater and sewage management which addresses these concerns and issues of sustainable urban water management. This model proposes segregation of the sewage into black water and greywater, and urban sub-watershed level stormwater-greywater management systems. During dry weather this system will be handling only the greywater and making the latter available as reclaimed water for reuse in place of the fresh water supply. During wet weather, the system will be taking care of (collection and treatment) both the storm water and the greywater, and the excess of the treated water will be disposed off through groundwater recharging. Application of this model in the Patiala city, Punjab, INDIA for selected urban sub-watersheds has been tried. Information and background data required for the conceptualization and design of the sub-watershed level urban stormwater-greywater management system was collected and the system has been designed for one of the sub-watersheds in the Patiala city. In this paper, the model for sustainable urban water management and the design of the Sub-watershed level Urban Stormwater-Greywater Management System are described.

Urban water resources management for semi-arid region

NASA Astrophysics Data System (ADS)

Guan, Huaimin; Ye, Qian; Liu, Zihui

2005-09-01

Due to the rapidly process of urbanization, the water consumption is increasing speedily in Beijing, the capital city of China, during recent decades. Despite great efforts have been done, the daily life of residents and economic construction is threatened continuous in the city. Because of the limitation of sound water management in Beijing the water resources exploitation and utilization are not rational, economically efficiency. The water environment has been degraded in vary levels. The aim of this study is improvement of water management in Beijing. An investigation and collection of the data related to the water management was carried out. The study has made appraisal on the amount of water available and water demands in the region. The reasonable policies, feasible alternatives and institutional management measures have been drawn out from the study for the water management strategies. They can be considered as a base of decision making and macroscopic management for the long-term planning of Beijing.

Tribal water utility management

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-03-01

Contents: primacy program (what is primacy, advantages and disadvantages, treatment as a state, grant applications and funding); safe drinking water act (sampling requirements, coliform standard, public notification, surface water treatment rule impacts, uic and wellhead protection programs, lead/copper rule); water utility management (how is the utility program evaluated, who's responsible, what is the board and tribal council role).

Crop modeling applications in agricultural water management

USGS Publications Warehouse

Kisekka, Isaya; DeJonge, Kendall C.; Ma, Liwang; Paz, Joel; Douglas-Mankin, Kyle R.

2017-01-01

This article introduces the fourteen articles that comprise the “Crop Modeling and Decision Support for Optimizing Use of Limited Water” collection. This collection was developed from a special session on crop modeling applications in agricultural water management held at the 2016 ASABE Annual International Meeting (AIM) in Orlando, Florida. In addition, other authors who were not able to attend the 2016 ASABE AIM were also invited to submit papers. The articles summarized in this introductory article demonstrate a wide array of applications in which crop models can be used to optimize agricultural water management. The following section titles indicate the topics covered in this collection: (1) evapotranspiration modeling (one article), (2) model development and parameterization (two articles), (3) application of crop models for irrigation scheduling (five articles), (4) coordinated water and nutrient management (one article), (5) soil water management (two articles), (6) risk assessment of water-limited irrigation management (one article), and (7) regional assessments of climate impact (two articles). Changing weather and climate, increasing population, and groundwater depletion will continue to stimulate innovations in agricultural water management, and crop models will play an important role in helping to optimize water use in agriculture.

Functions and Relations: Some Applications from Database Management for the Teaching of Classroom Mathematics.

ERIC Educational Resources Information Center

Hauge, Sharon K.

While functions and relations are important concepts in the teaching of mathematics, research suggests that many students lack an understanding and appreciation of these concepts. The present paper discusses an approach for teaching functions and relations that draws on the use of illustrations from database management. This approach has the…

Operational Management System for Regulated Water Systems

NASA Astrophysics Data System (ADS)

van Loenen, A.; van Dijk, M.; van Verseveld, W.; Berger, H.

2012-04-01

Most of the Dutch large rivers, canals and lakes are controlled by the Dutch water authorities. The main reasons concern safety, navigation and fresh water supply. Historically the separate water bodies have been controlled locally. For optimizating management of these water systems an integrated approach was required. Presented is a platform which integrates data from all control objects for monitoring and control purposes. The Operational Management System for Regulated Water Systems (IWP) is an implementation of Delft-FEWS which supports operational control of water systems and actively gives advice. One of the main characteristics of IWP is that is real-time collects, transforms and presents different types of data, which all add to the operational water management. Next to that, hydrodynamic models and intelligent decision support tools are added to support the water managers during their daily control activities. An important advantage of IWP is that it uses the Delft-FEWS framework, therefore processes like central data collection, transformations, data processing and presentation are simply configured. At all control locations the same information is readily available. The operational water management itself gains from this information, but it can also contribute to cost efficiency (no unnecessary pumping), better use of available storage and advise during (water polution) calamities.

Ecology, Ecosystem Management and Biology Teaching. Biology and Human Welfare.

ERIC Educational Resources Information Center

Spellerberg, Ian F.; Pritchard, Alan J.

This six-chapter document (part of a series on biology and human welfare) focuses on ecology, ecosystem management, and biology teaching. Chapter 1 discusses the basic elements of ecology (considering organisms and their environment, populations, and communities and ecosystems). Chapter 2 describes several aspects of human ecology and resources…

Teaching Database Management System Use in a Library School Curriculum.

ERIC Educational Resources Information Center

Cooper, Michael D.

1985-01-01

Description of database management systems course being taught to students at School of Library and Information Studies, University of California, Berkeley, notes course structure, assignments, and course evaluation. Approaches to teaching concepts of three types of database systems are discussed and systems used by students in the course are…

Hospital management principles applicable to the veterinary teaching hospital.

PubMed

Harris, Donna L; Lloyd, James W; Marrinan, Mike

2004-01-01

The Skills, Knowledge, Aptitude, and Attitude (SKA) Subcommittee of the National Commission on Veterinary Economic Issues (NCVEI) has identified the need for veterinary teaching hospitals (VTH) to be at the forefront of progressive business management to serve as a model for both students and practitioners to emulate. To provide a foundation for developing a model, this study reviewed pertinent literature applicable to the management of a VTH. Much of the literature relevant to VTH management relates to work completed for the human side of medicine (academic health centers, or AHCs) or to the private sector. This review explores management practices in strategic planning, financial management, human resource management, marketing, pricing, operations, and legal issues. It is concluded that strategic management is important to provide the foundation for success in the VTH. In addition, periodic financial reports are recommended, as are the development and use of benchmarks for financial management. Establishing positive, motivating human resource practices is also suggested, along with development of a marketing plan based on a clear understanding of VTH core competencies and the market's specific needs.

Using Simulation Technology to Teach Diabetes Care Management Skills to Resident Physicians

PubMed Central

Sperl-Hillen, John; O’Connor, Patrick; Ekstrom, Heidi; Rush, William; Asche, Stephen; Fernandes, Omar; Appana, Deepika; Amundson, Gerald; Johnson, Paul

2013-01-01

Background Simulation is widely used to teach medical procedures. Our goal was to develop and implement an innovative virtual model to teach resident physicians the cognitive skills of type 1 and type 2 diabetes management. Methods A diabetes educational activity was developed consisting of (a) a curriculum using 18 explicit virtual cases, (b) a web-based interactive interface, (c) a simulation model to calculate physiologic outcomes of resident actions, and (d) a library of programmed feedback to critique and guide resident actions between virtual encounters. Primary care residents in 10 U.S. residency programs received the educational activity. Satisfaction and changes in knowledge and confidence in managing diabetes were analyzed with mixed quantitative and qualitative methods. Results Pre- and post-education surveys were completed by 92/142 (65%) of residents. Likert scale (five-point) responses were favorably higher than neutral for general satisfaction (94%), recommending to colleagues (91%), training adequacy (91%), and navigation ease (92%). Finding time to complete cases was difficult for 50% of residents. Mean ratings of knowledge (on a five-point scale) posteducational activity improved by +0.5 (p < .01) for use of all available drug classes, +0.9 (p < .01) for how to start and adjust insulin, +0.8 (p < .01) for interpreting blood glucose values, +0.8 (p < .01) for individualizing treatment goals, and +0.7 (p < .01) for confidence in managing diabetes patients. Conclusions A virtual diabetes educational activity to teach cognitive skills to manage diabetes to primary care residents was successfully developed, implemented, and well liked. It significantly improved self-assessed knowledge and confidence in diabetes management. PMID:24124951

Drinking-water quality management: the Australian framework.

PubMed

Sinclair, Martha; Rizak, Samantha

The most effective means of assuring drinking-water quality and the protection of public health is through adoption of a preventive management approach that encompasses all steps in water production from catchment to consumer. However, the reliance of current regulatory structures on compliance monitoring of treated water tends to promote a reactive management style where corrective actions are initiated after monitoring reveals that prescribed levels have been exceeded, and generally after consumers have received the noncomplying water. Unfortunately, the important limitations of treated water monitoring are often not appreciated, and there is a widespread tendency to assume that intensification of compliance monitoring or lowering of compliance limits is an effective strategy to improving the protection of public health. To address these issues and emphasize the role of preventive system management, the Australian National Health and Medical Research Council in collaboration with the Co-operative Research Centre for Water Quality and Treatment has developed a comprehensive quality management approach for drinking water. This Framework for Management of Drinking Water Quality will assist water suppliers in providing a higher level of assurance for drinking water quality and safety. The framework integrates quality and risk management principles, and provides a comprehensive, flexible, and proactive means of optimizing, drinking-water quality and protecting public health. It does not eliminate the requirement for compliance monitoring but allows it to be viewed in the proper perspective as providing verification that preventive measures are effective, rather than as the primary means of protecting public health.

Total Water Management: A Watershed Based Approach

EPA Science Inventory

In this urbanizing world, municipal water managers need to develop planning and management frameworks to meet challenges such as limiting fresh water supplies, degrading receiving waters, increasing regulatory requirements, flooding, aging infrastructure, rising utility (energy) ...

The Marketing Plan: An Integrative Device for Teaching Marketing Management.

ERIC Educational Resources Information Center

Berdine, W. R.; Petersen, James C.

1980-01-01

The importance of the marketing plan is stressed as an integrative device for teaching marketing management, and a structure is presented to assist students in designing a marketing plan. Components of this plan include marketing objectives, targeting market and buying motives, external environment and competition, product, price, and promotion.…

Using Powerpoint Animations to Teach Operations Management Techniques and Concepts

ERIC Educational Resources Information Center

Treleven, Mark D.; Penlesky, Richard J.; Callarman, Thomas E.; Watts, Charles A.; Bragg, Daniel J.

2014-01-01

This article examines the value of using complex animated PowerPoint presentations to teach operations management techniques and concepts. To provide context, literature covering the use of PowerPoint animations in business education is briefly reviewed. The specific animations employed in this study are identified and their expected benefits to…

Teaching Intercultural Management Communication: Where Are We? Where Do We Go?

ERIC Educational Resources Information Center

Varner, Iris I.

2001-01-01

Outlines three major challenges faced in teaching intercultural business communication, and discusses how teachers can meet these challenges to assure that students become effective intercultural managers and communicators. Outlines several specific activities to improve students' intercultural business communication skills. (SR)

Evolving urban water and residuals management paradigms: water reclamation and reuse, decentralization, and resource recovery.

PubMed

Daigger, Glen T

2009-08-01

Population growth and improving standards of living, coupled with dramatically increased urbanization, are placing increased pressures on available water resources, necessitating new approaches to urban water management. The tradition linear "take, make, waste" approach to managing water increasingly is proving to be unsustainable, as it is leading to water stress (insufficient water supplies), unsustainable resource (energy and chemicals) consumption, the dispersion of nutrients into the aquatic environment (especially phosphorus), and financially unstable utilities. Different approaches are needed to achieve economic, environmental, and social sustainability. Fortunately, a toolkit consisting of stormwater management/rainwater harvesting, water conservation, water reclamation and reuse, energy management, nutrient recovery, and source separation is available to allow more closed-loop urban water and resource management systems to be developed and implemented. Water conservation and water reclamation and reuse (multiple uses) are becoming commonplace in numerous water-short locations. Decentralization, enabled by new, high-performance treatment technologies and distributed stormwater management/rainwater harvesting, is furthering this transition. Likewise, traditional approaches to residuals management are evolving, as higher levels of energy recovery are desired, and nutrient recovery and reuse is to be enhanced. A variety of factors affect selection of the optimum approach for a particular urban area, including local hydrology, available water supplies, water demands, local energy and nutrient-management situations, existing infrastructure, and utility governance structure. A proper approach to economic analysis is critical to determine the most sustainable solutions. Stove piping (i.e., separate management of drinking, storm, and waste water) within the urban water and resource management profession must be eliminated. Adoption of these new approaches to urban

Some Correlates of Electronic Health Information Management System Success in Nigerian Teaching Hospitals

PubMed Central

Ojo, Adebowale I; Popoola, Sunday O

2015-01-01

Nowadays, an electronic health information management system (EHIMS) is crucial for patient care in hospitals. This paper explores the aspects and elements that contribute to the success of EHIMS in Nigerian teaching hospitals. The study adopted a survey research design. The population of study comprised 442 health information management personnel in five teaching hospitals that had implemented EHIMS in Nigeria. A self-developed questionnaire was used as an instrument for data collection. The findings revealed that there is a positive, close relationship between all the identified factors and EHIMS’s success: technical factors (r = 0.564, P < 0.05); social factors (r = 0.616, P < 0.05); organizational factors (r = 0.621, P < 0.05); financial factors (r = 0.705, P < 0.05); and political factors (r = 0.589, P < 0.05). We conclude that consideration of all the identified factors was highly significant for the success of EHIMS in Nigerian teaching hospitals. PMID:25983557

Some correlates of electronic health information management system success in nigerian teaching hospitals.

PubMed

Ojo, Adebowale I; Popoola, Sunday O

2015-01-01

Nowadays, an electronic health information management system (EHIMS) is crucial for patient care in hospitals. This paper explores the aspects and elements that contribute to the success of EHIMS in Nigerian teaching hospitals. The study adopted a survey research design. The population of study comprised 442 health information management personnel in five teaching hospitals that had implemented EHIMS in Nigeria. A self-developed questionnaire was used as an instrument for data collection. The findings revealed that there is a positive, close relationship between all the identified factors and EHIMS's success: technical factors (r = 0.564, P < 0.05); social factors (r = 0.616, P < 0.05); organizational factors (r = 0.621, P < 0.05); financial factors (r = 0.705, P < 0.05); and political factors (r = 0.589, P < 0.05). We conclude that consideration of all the identified factors was highly significant for the success of EHIMS in Nigerian teaching hospitals.

Economic resilience through "One-Water" management

USGS Publications Warehouse

Hanson, Randall T.; Schmid, Wolfgang

2013-01-01

Disruption of water availability leads to food scarcity and loss of economic opportunity. Development of effective water-resource policies and management strategies could provide resiliance to local economies in the face of water disruptions such as drought, flood, and climate change. To accomplish this, a detailed understanding of human water use and natural water resource availability is needed. A hydrologic model is a computer software system that simulates the movement and use of water in a geographic area. It takes into account all components of the water cycle--“One Water”--and helps estimate water budgets for groundwater, surface water, and landscape features. The U.S. Geological Survey MODFLOW One-Water Integrated Hydrologic Model (MODFLOWOWHM) software and scientific methods can provide water managers and political leaders with hydrologic information they need to help ensure water security and economic resilience.

The water-energy nexus at water supply and its implications on the integrated water and energy management.

PubMed

Khalkhali, Masoumeh; Westphal, Kirk; Mo, Weiwei

2018-09-15

Water and energy are highly interdependent in the modern world, and hence, it is important to understand their constantly changing and nonlinear interconnections to inform the integrated management of water and energy. In this study, a hydrologic model, a water systems model, and an energy model were developed and integrated into a system dynamics modeling framework. This framework was then applied to a water supply system in the northeast US to capture its water-energy interactions under a set of future population, climate, and system operation scenarios. A hydrologic model was first used to simulate the system's hydrologic inflows and outflows under temperature and precipitation changes on a weekly-basis. A water systems model that combines the hydrologic model and management rules (e.g., water release and transfer) was then developed to dynamically simulate the system's water storage and water head. Outputs from the water systems model were used in the energy model to estimate hydropower generation. It was found that critical water-energy synergies and tradeoffs exist, and there is a possibility for integrated water and energy management to achieve better outcomes. This analysis also shows the importance of a holistic understanding of the systems as a whole, which would allow utility managers to make proactive long-term management decisions. The modeling framework is generalizable to other water supply systems with hydropower generation capacities to inform the integrated management of water and energy resources. Copyright © 2018 Elsevier B.V. All rights reserved.

Urban water sustainability: an integrative framework for regional water management

NASA Astrophysics Data System (ADS)

Gonzales, P.; Ajami, N. K.

2015-11-01

Traditional urban water supply portfolios have proven to be unsustainable under the uncertainties associated with growth and long-term climate variability. Introducing alternative water supplies such as recycled water, captured runoff, desalination, as well as demand management strategies such as conservation and efficiency measures, has been widely proposed to address the long-term sustainability of urban water resources. Collaborative efforts have the potential to achieve this goal through more efficient use of common pool resources and access to funding opportunities for supply diversification projects. However, this requires a paradigm shift towards holistic solutions that address the complexity of hydrologic, socio-economic and governance dynamics surrounding water management issues. The objective of this work is to develop a regional integrative framework for the assessment of water resource sustainability under current management practices, as well as to identify opportunities for sustainability improvement in coupled socio-hydrologic systems. We define the sustainability of a water utility as the ability to access reliable supplies to consistently satisfy current needs, make responsible use of supplies, and have the capacity to adapt to future scenarios. To compute a quantitative measure of sustainability, we develop a numerical index comprised of supply, demand, and adaptive capacity indicators, including an innovative way to account for the importance of having diverse supply sources. We demonstrate the application of this framework to the Hetch Hetchy Regional Water System in the San Francisco Bay Area of California. Our analyses demonstrate that water agencies that share common water supplies are in a good position to establish integrative regional management partnerships in order to achieve individual and collective short-term and long-term benefits.

Modelling raw water quality: development of a drinking water management tool.

PubMed

Kübeck, Ch; van Berk, W; Bergmann, A

2009-01-01

Ensuring future drinking water supply requires a tough management of groundwater resources. However, recent practices of economic resource control often does not involve aspects of the hydrogeochemical and geohydraulical groundwater system. In respect of analysing the available quantity and quality of future raw water, an effective resource management requires a full understanding of the hydrogeochemical and geohydraulical processes within the aquifer. For example, the knowledge of raw water quality development within the time helps to work out strategies of water treatment as well as planning finance resources. On the other hand, the effectiveness of planed measurements reducing the infiltration of harmful substances such as nitrate can be checked and optimized by using hydrogeochemical modelling. Thus, within the framework of the InnoNet program funded by Federal Ministry of Economics and Technology, a network of research institutes and water suppliers work in close cooperation developing a planning and management tool particularly oriented on water management problems. The tool involves an innovative material flux model that calculates the hydrogeochemical processes under consideration of the dynamics in agricultural land use. The program integrated graphical data evaluation is aligned on the needs of water suppliers.

New soil water sensors for irrigation management

USDA-ARS?s Scientific Manuscript database

Effective irrigation management is key to obtaining the most crop production per unit of water applied and increasing production in the face of competing demands on water resources. Management methods have included calculating crop water needs based on weather station measurements, calculating soil ...

Water management, agriculture, and ground-water supplies

USGS Publications Warehouse

Nace, Raymond L.

1960-01-01

Southeastern States. Ground water is not completely 'self-renewing' because, where it is being mined, the reserve is being diminished and the reserve would be renewed only if pumping were stopped. Water is being mined at the rate of 5 million acre-feet per year in Arizona and 6 million in the High Plains of Texas. In contrast, water has been going into storage in the Snake River Plain of Idaho, where deep percolation from surface-water irrigation has added about 10 million acre-feet of storage since irrigation began. Situations in California illustrate problems of land subsidence resulting from pumping and use of water, and deterioration of ground-water reservoirs due to sea-water invasion. Much water development in the United States has been haphazard and rarely has there been integrated development of ground water and surface water. Competition is sharpening and new codes of water law are in the making. New laws, however, will not prevent the consequences of bad management. An important task for water management is to recognize the contingencies that may arise in the future and to prepare for them. The three most important tasks at hand are to make more efficient use of water, to develop improved quantitative evaluations of water supplies arid their quality, and to develop management practices which are based on scientific hydrology.

GIS and Game Theory for Water Resource Management

NASA Astrophysics Data System (ADS)

Ganjali, N.; Guney, C.

2017-11-01

In this study, aspects of Game theory and its application on water resources management combined with GIS techniques are detailed. First, each term is explained and the advantages and limitations of its aspect is discussed. Then, the nature of combinations between each pair and literature on the previous studies are given. Several cases were investigated and results were magnified in order to conclude with the applicability and combination of GIS- Game Theory- Water Resources Management. It is concluded that the game theory is used relatively in limited studies of water management fields such as cost/benefit allocation among users, water allocation among trans-boundary users in water resources, water quality management, groundwater management, analysis of water policies, fair allocation of water resources development cost and some other narrow fields. Also, Decision-making in environmental projects requires consideration of trade-offs between socio-political, environmental, and economic impacts and is often complicated by various stakeholder views. Most of the literature on water allocation and conflict problems uses traditional optimization models to identify the most efficient scheme while the Game Theory, as an optimization method, combined GIS are beneficial platforms for agent based models to be used in solving Water Resources Management problems in the further studies.

You Can't Teach a Class You Can't Manage

ERIC Educational Resources Information Center

Whyte, Donna

2008-01-01

Donna Whyte presents specific strategies for addressing classroom management problems, and she doesn't shy away from tough issues such as bullying, lying, and stealing. Her focus is on an even greater challenge, teaching children the skills they need to control their own behavior. Whyte offers humor, perspective, and insight as she shares her own…

Can Distance Learning Be Used to Teach Automotive Management Skills?

ERIC Educational Resources Information Center

Noto, Teresa L.

2011-01-01

Today's automotive college students will shape the future of the automobile industry. The success of college-level automotive programs has long been dependent on the students' ability to participate in hands-on classroom based interactions. In this article, distance learning and how it can be used to teach automotive management skills, as well as…

Water footprint as a tool for integrated water resources management

NASA Astrophysics Data System (ADS)

Aldaya, Maite; Hoekstra, Arjen

2010-05-01

In a context where water resources are unevenly distributed and, in some regions precipitation and drought conditions are increasing, enhanced water management is a major challenge to final consumers, businesses, water resource users, water managers and policymakers in general. By linking a large range of sectors and issues, virtual water trade and water footprint analyses provide an appropriate framework to find potential solutions and contribute to a better management of water resources. The water footprint is an indicator of freshwater use that looks not only at direct water use of a consumer or producer, but also at the indirect water use. The water footprint of a product is the volume of freshwater used to produce the product, measured over the full supply chain. It is a multi-dimensional indicator, showing water consumption volumes by source and polluted volumes by type of pollution; all components of a total water footprint are specified geographically and temporally. The water footprint breaks down into three components: the blue (volume of freshwater evaporated from surface or groundwater systems), green (water volume evaporated from rainwater stored in the soil as soil moisture) and grey water footprint (the volume of polluted water associated with the production of goods and services). Closely linked to the concept of water footprint is that of virtual water trade, which represents the amount of water embedded in traded products. Many nations save domestic water resources by importing water-intensive products and exporting commodities that are less water intensive. National water saving through the import of a product can imply saving water at a global level if the flow is from sites with high to sites with low water productivity. Virtual water trade between nations and even continents could thus be used as an instrument to improve global water use efficiency and to achieve water security in water-poor regions of the world. The virtual water trade

Improving Forecasts for Water Management

NASA Astrophysics Data System (ADS)

Arumugam, Sankar; Wood, Andy; Rajagopalan, Balaji; Schaake, John

2014-01-01

Recent advances in seasonal to interannual hydroclimate predictions provide an opportunity for developing a proactive approach toward water management. This motivated a recent AGU Chapman Conference (see program details at http://chapman.agu.org/watermanagement/). Approximately 85 participants from the United States, Oceania, Asia, Europe, and South America presented and discussed the current state of successes, challenges, and opportunities in seasonal to interannual hydroclimate forecasts and water management, and a number of key messages emerged.

Turkish Preservice Science Teachers' Efficacy Beliefs Regarding Science Teaching and Their Beliefs about Classroom Management

ERIC Educational Resources Information Center

Gencer, Ayse Savran; Cakiroglu, Jale

2007-01-01

The purpose of this study was to explore Turkish preservice science teachers' science teaching efficacy and classroom management beliefs. Data in this study were collected from a total number of 584 preservice science teachers utilizing the Science Teaching Efficacy Belief Instrument and the attitudes and beliefs on classroom control (ABCC)…

Speed Dating and the Presentation of Self: A Teaching Exercise in Impression Management and Formation

ERIC Educational Resources Information Center

Larson, Jeff A.; Tsitsos, William

2013-01-01

This article presents an in-class exercise for teaching theories of the presentation of self that is organized around two key concepts, impression management and impression formation. By highlighting the interpretive, interactive aspects of the presentation of self, this exercise is also useful for teaching the major principles of symbolic…

Game Theory in water resources management

NASA Astrophysics Data System (ADS)

Katsanevaki, Styliani Maria; Varouchakis, Emmanouil; Karatzas, George

2015-04-01

Rural water management is a basic requirement for the development of the primary sector and involves the exploitation of surface/ground-water resources. Rational management requires the study of parameters that determine their exploitation mainly environmental, economic and social. These parameters reflect the influence of irrigation on the aquifer behaviour and on the level-streamflow of nearby rivers as well as on the profit from the farming activity for the farmers' welfare. The question of rural water management belongs to the socio-political problems, since the factors involved are closely related to user behaviour and state position. By applying Game Theory one seeks to simulate the behaviour of the system 'surface/ground-water resources to water-users' with a model based on a well-known game, "The Prisoner's Dilemma" for economic development of the farmers without overexploitation of the water resources. This is a game of two players that have been extensively studied in Game Theory, economy and politics because it can describe real-world cases. The present proposal aims to investigate the rural water management issue that is referred to two competitive small partnerships organised to manage their agricultural production and to achieve a better profit. For the farmers' activities water is required and ground-water is generally preferable because consists a more stable recourse than river-water which in most of the cases in Greece are of intermittent flow. If the two farmer groups cooperate and exploit the agreed water quantities they will gain equal profits and benefit from the sustainable availability of the water recourses (p). If both groups overexploitate the resource to maximize profit, then in the medium-term they will incur a loss (g), due to the water resources reduction and the increase of the pumping costs. If one overexploit the resource while the other use the necessary required, then the first will gain great benefit (P), and the second will

No Solutions: Resisting Certainty in Water Supply Management

NASA Astrophysics Data System (ADS)

Cockerill, K.; Armstrong, M.; Richter, J.; Okie, J. G.

2017-12-01

Although most scholars and water managers implicitly understand that managing water resources is an ongoing need, both popular and academic literature routinely use the words `solution' and `solve' in discussing water management concerns. The word `solution' reflects a quest for certainty, stability, permanence. A focus on `solving' creates a simplistic expectation that some person or institution is responsible for implementing a solution and that once `solved' the issue no longer requires attention. The reality, however, is water management is a wicked problem, meaning it is amorphous, involves multiple definitions, is embedded in complex systems, and hence is intractable. By definition, wicked problems defy solution. Our interdisciplinary project integrates research from across a broad spectrum of biological, physical, and social sciences. We find that framing a problem in terms of `solving' affects how people think, feel, behave toward the problem. Further, our work suggests that the prevalence of solution- based language has simultaneously generated expectations that science / scientists can predict and control biophysical systems and that science is not to be trusted because it has failed to deliver on previous promises to permanently `solve' events like floods or droughts. Hydrologic systems, are, of course highly uncertain. Hence, reiterating a simplistic insistence on `solving' water management concerns may result in decreased public attention to or support for more complex policy discussions that could provide long-term management strategies. Using the language of `solutions' with expectations of certainty sets hydrologic researchers and water managers up to fail. Managing water is a social responsibility and it will require consistent attention in the future, just as it has throughout human history. Scientists have a key role to play in explaining how various hydrologic systems function, but they should not be expected to `solve' pressing water management

Multi-agent Water Resources Management

NASA Astrophysics Data System (ADS)

Castelletti, A.; Giuliani, M.

2011-12-01

Increasing environmental awareness and emerging trends such as water trading, energy market, deregulation and democratization of water-related services are challenging integrated water resources planning and management worldwide. The traditional approach to water management design based on sector-by-sector optimization has to be reshaped to account for multiple interrelated decision-makers and many stakeholders with increasing decision power. Centralized management, though interesting from a conceptual point of view, is unfeasible in most of the modern social and institutional contexts, and often economically inefficient. Coordinated management, where different actors interact within a full open trust exchange paradigm under some institutional supervision is a promising alternative to the ideal centralized solution and the actual uncoordinated practices. This is a significant issue in most of the Southern Alps regulated lakes, where upstream hydropower reservoirs maximize their benefit independently form downstream users; it becomes even more relevant in the case of transboundary systems, where water management upstream affects water availability downstream (e.g. the River Zambesi flowing through Zambia, Zimbabwe and Mozambique or the Red River flowing from South-Western China through Northern Vietnam. In this study we apply Multi-Agent Systems (MAS) theory to design an optimal management in a decentralized way, considering a set of multiple autonomous agents acting in the same environment and taking into account the pay-off of individual water users, which are inherently distributed along the river and need to coordinate to jointly reach their objectives. In this way each real-world actor, representing the decision-making entity (e.g. the operator of a reservoir or a diversion dam) can be represented one-to-one by a computer agent, defined as a computer system that is situated in some environment and that is capable of autonomous action in this environment in

Identifying Cost-Effective Water Resources Management Strategies: Watershed Management Optimization Support Tool (WMOST)

EPA Science Inventory

The Watershed Management Optimization Support Tool (WMOST) is a public-domain software application designed to aid decision makers with integrated water resources management. The tool allows water resource managers and planners to screen a wide-range of management practices for c...

A Critical Review of the Effectiveness of "Teach-Back" Technique in Teaching COPD Patients Self-Management Using Respiratory Inhalers

ERIC Educational Resources Information Center

Dantic, Dennis Emralino

2014-01-01

Objective: To examine and discuss the evidence base behind the effectiveness of the "teach-back" technique as an educational intervention for chronic obstructive pulmonary disease (COPD) patient self-management using respiratory inhalers. Design: A systematic literature review Method: A search was conducted through Medline, CINAHL…

Teaching Kindergarten Students about the Water Cycle through Arts and Invention

ERIC Educational Resources Information Center

Smith, Latisha L.; Samarakoon, Deepanee

2016-01-01

Research evidence for the benefits of arts integration is mounting. The purpose of this study was to determine if integration of the arts was an effective strategy for teaching the water cycle to kindergarten students. The study included lessons that supported both a science and an engineering standard of the Next Generation Science Standards and…

Virtual water management in the Roman world

NASA Astrophysics Data System (ADS)

Dermody, B.; Van Beek, L. P.; Meeks, E.; Klein Goldewijk, K.; Bierkens, M. F.; Scheidel, W.; Wassen, M. J.; Van der Velde, Y.; Dekker, S. C.

2013-12-01

Climate change can have extreme societal impacts particularly in regions that are water-limited for agriculture. A society's ability to manage its water resources in such environments is critical to its long-term viability. Water management can involve improving agricultural yields through in-situ irrigation or the redistribution of virtual water resources through trade in food. Here, we explore how such water management strategies improve societal resilience by examining virtual water management during the Roman Empire in the water-limited region of the Mediterranean. Climate was prescribed based on previously published reconstructions which show that during the Roman Empire when the Central Mediterranean was wetter, the West and Southeastern Mediterranean became drier and vice-versa. Evidence indicates that these shifts in the climatic seesaw may have occurred relatively rapidly. Using the Global hydrological model PCR GLOBWB and estimates of landcover based on the HYDE dataset we generate potential agricultural yield maps under two extremes of this climatic seesaw. HYDE estimates of population in conjunction with potential yield estimates are used to identify regions of Mediterranean with a yield surplus or deficit. The surplus and deficit regions form nodes on a virtual water redistribution network with transport costs taken from the Stanford Geospatial Network Model of the Roman World (ORBIS). Our demand-driven, virtual water redistribution network allows us to quantitatively explore the importance of water management strategies such as irrigation and food trade for the Romans. By examining virtual water transport cost anomalies between climate scenarios our analysis highlights regions of the Mediterranean that were most vulnerable to climate change during the Roman Period.

In Control: A Skill-Building Program for Teaching Young Adolescents To Manage Anger.

ERIC Educational Resources Information Center

Kellner, Millicent H.

This program guide was written to help teach young people effective anger management skills. Geared toward adolescents of middle school age and intended for in-class use, the sessions are readily adaptable for use in small group or individual contexts. The main goal is to help youngsters gain the awareness and skills to manage their anger so that…

40 CFR 35.2102 - Water quality management planning.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Water quality management planning. 35... Administrator shall first determine that the project is: (a) Included in any water quality management plan being implemented for the area under section 208 of the Act or will be included in any water quality management plan...

Handling Uncertain Gross Margin and Water Demand in Agricultural Water Resources Management using Robust Optimization

NASA Astrophysics Data System (ADS)

Chaerani, D.; Lesmana, E.; Tressiana, N.

2018-03-01

In this paper, an application of Robust Optimization in agricultural water resource management problem under gross margin and water demand uncertainty is presented. Water resource management is a series of activities that includes planning, developing, distributing and managing the use of water resource optimally. Water resource management for agriculture can be one of the efforts to optimize the benefits of agricultural output. The objective function of agricultural water resource management problem is to maximizing total benefits by water allocation to agricultural areas covered by the irrigation network in planning horizon. Due to gross margin and water demand uncertainty, we assume that the uncertain data lies within ellipsoidal uncertainty set. We employ robust counterpart methodology to get the robust optimal solution.

Teaching Sustainable and Integrated Resource Management Using an Interactive Nexus Model

ERIC Educational Resources Information Center

Bajzelj, Bojana; Fenner, Richard A.; Curmi, Elizabeth; Richards, Keith S.

2016-01-01

Purpose: The purpose of this paper was to enhance and complement teaching about resource system feedbacks and environmental modelling. Students were given an interactive exercise based on a research model (ForeseerTM), developed by an inter-disciplinary research team, that explores the interconnectivity of water, energy and land resources. Two…

The Empty Cup: "Teaching for Understanding" at 21st Century Edward Waters College. Occasional Paper #6

ERIC Educational Resources Information Center

Fluellen, Jerry E., Jr.

2008-01-01

What happens in a final project that fosters teaching for understanding? That inquiry calls to mind the Taoist belief that emptiness makes a cup useful. In the context of this paper, the inquiry organizes a narrative about how teaching for understanding surfaced in a "Theories of Learning" course at Edward Waters College. At a deeper…

Total Water Management: A Watershed Based Approach - slides

EPA Science Inventory

ABSTRACT In this urbanizing world, municipal water managers need to develop planning and management frameworks to meet challenges such as limiting fresh water supplies, degrading receiving waters, increasing regulatory requirements, flooding, aging infrastructure, rising utility...

Evaluating data worth for ground-water management under uncertainty

USGS Publications Warehouse

Wagner, B.J.

1999-01-01

A decision framework is presented for assessing the value of ground-water sampling within the context of ground-water management under uncertainty. The framework couples two optimization models-a chance-constrained ground-water management model and an integer-programing sampling network design model-to identify optimal pumping and sampling strategies. The methodology consists of four steps: (1) The optimal ground-water management strategy for the present level of model uncertainty is determined using the chance-constrained management model; (2) for a specified data collection budget, the monitoring network design model identifies, prior to data collection, the sampling strategy that will minimize model uncertainty; (3) the optimal ground-water management strategy is recalculated on the basis of the projected model uncertainty after sampling; and (4) the worth of the monitoring strategy is assessed by comparing the value of the sample information-i.e., the projected reduction in management costs-with the cost of data collection. Steps 2-4 are repeated for a series of data collection budgets, producing a suite of management/monitoring alternatives, from which the best alternative can be selected. A hypothetical example demonstrates the methodology's ability to identify the ground-water sampling strategy with greatest net economic benefit for ground-water management.A decision framework is presented for assessing the value of ground-water sampling within the context of ground-water management under uncertainty. The framework couples two optimization models - a chance-constrained ground-water management model and an integer-programming sampling network design model - to identify optimal pumping and sampling strategies. The methodology consists of four steps: (1) The optimal ground-water management strategy for the present level of model uncertainty is determined using the chance-constrained management model; (2) for a specified data collection budget, the monitoring

Water quality and management of private drinking water wells in Pennsylvania.

PubMed

Swistock, Bryan R; Clemens, Stephanie; Sharpe, William E; Rummel, Shawn

2013-01-01

Pennsylvania has over three million rural residents using private water wells for drinking water supplies but is one of the few states that lack statewide water well construction or management standards. The study described in this article aimed to determine the prevalence and causes of common health-based pollutants in water wells and evaluate the need for regulatory management along with voluntary educational programs. Water samples were collected throughout Pennsylvania by Master Well Owner Network volunteers trained by Penn State Extension. Approximately 40% of the 701 water wells sampled failed at least one health-based drinking water standard. The prevalence of most water quality problems was similar to past studies although both lead and nitrate-N were reduced over the last 20 years. The authors' study suggests that statewide water well construction standards along with routine water testing and educational programs to assist water well owners would result in improved drinking water quality for private well owners in Pennsylvania.

Reflecting on 25 Years of Teaching, Researching, and Textbook Writing for Introduction to Management: An Essay with Some Lessons Learned

ERIC Educational Resources Information Center

Dyck, Bruno

2017-01-01

This essay describes innovations made and lessons learned while teaching introduction to management courses during a 25-year career. The essay describes how teaching two approaches to management increases students' critical and ethical thinking, and reverses the tendency for business students to become increasingly materialistic and…

Integrated water management system - Description and test results. [for Space Station waste water processing

NASA Technical Reports Server (NTRS)

Elden, N. C.; Winkler, H. E.; Price, D. F.; Reysa, R. P.

1983-01-01

Water recovery subsystems are being tested at the NASA Lyndon B. Johnson Space Center for Space Station use to process waste water generated from urine and wash water collection facilities. These subsystems are being integrated into a water management system that will incorporate wash water and urine processing through the use of hyperfiltration and vapor compression distillation subsystems. Other hardware in the water management system includes a whole body shower, a clothes washing facility, a urine collection and pretreatment unit, a recovered water post-treatment system, and a water quality monitor. This paper describes the integrated test configuration, pertinent performance data, and feasibility and design compatibility conclusions of the integrated water management system.

Estimation of crop water requirements using remote sensing for operational water resources management

NASA Astrophysics Data System (ADS)

Vasiliades, Lampros; Spiliotopoulos, Marios; Tzabiras, John; Loukas, Athanasios; Mylopoulos, Nikitas

2015-06-01

An integrated modeling system, developed in the framework of "Hydromentor" research project, is applied to evaluate crop water requirements for operational water resources management at Lake Karla watershed, Greece. The framework includes coupled components for operation of hydrotechnical projects (reservoir operation and irrigation works) and estimation of agricultural water demands at several spatial scales using remote sensing. The study area was sub-divided into irrigation zones based on land use maps derived from Landsat 5 TM images for the year 2007. Satellite-based energy balance for mapping evapotranspiration with internalized calibration (METRIC) was used to derive actual evapotranspiration (ET) and crop coefficient (ETrF) values from Landsat TM imagery. Agricultural water needs were estimated using the FAO method for each zone and each control node of the system for a number of water resources management strategies. Two operational strategies of hydro-technical project development (present situation without operation of the reservoir and future situation with the operation of the reservoir) are coupled with three water demand strategies. In total, eight (8) water management strategies are evaluated and compared. The results show that, under the existing operational water resources management strategies, the crop water requirements are quite large. However, the operation of the proposed hydro-technical projects in Lake Karla watershed coupled with water demand management measures, like improvement of existing water distribution systems, change of irrigation methods, and changes of crop cultivation could alleviate the problem and lead to sustainable and ecological use of water resources in the study area.

Coping Mechanisms Utah Agriculture Teachers Use to Manage Teaching Related Stress

ERIC Educational Resources Information Center

Lawver, Rebecca G.; Smith, Kasee L.

2014-01-01

The purpose of this study was to examine the level of occupational stress among Utah agriculture teachers, and to determine the coping mechanisms utilized to manage teaching related stressful events. Teachers were asked to rank their level of occupational stress according to the scale used by the American Psychological Association Stress in…

Cultural Differences in Business Management Programmes--Implications for Teaching and Learning

ERIC Educational Resources Information Center

Anuradha, N. S.; Ramirez Nunez, Jacobo; Hansen, Katrin

2009-01-01

Understanding the influence of culture on education systems is central to the internationalization process of academic programs. In this paper we analyze the effect of societal culture on teaching and learning in the management programs of three educational institutions in Germany, India, and Mexico. We applied of the findings of GLOBE (House et…

Water impoundments for wildlife: a habitat management workshop.

Treesearch

M. Dean Knighton

1985-01-01

Discusses many aspects of managing wildlife water impoundments in the western Great Lakes region. Political and biological justification, where and how to build impoundments, water-level management options, vegetation, water quality, invertebrate populations, and research needs are all considered.

The management of defective resin composite restorations: current trends in dental school teaching in Japan.

PubMed

Lynch, C D; Hayashi, M; Seow, L L; Blum, I R; Wilson, N H F

2013-01-01

The aim of this article is to investigate the contemporary teaching of the management of defective direct resin composite restorations in dental schools in Japan. A questionnaire relating to the teaching of the management of defective resin composite restorations was developed and e-mailed to 29 dental schools in Japan in 2010. Completed responses were received from 19 of the 29 invited schools (response rate = 66%). Eighteen schools (95%) report that they included the teaching of repair of direct defective resin composite restorations in their dental school programs. Thirteen schools reported that they included both clinical and didactic instruction on the repair of direct resin composite restorations. Fourteen schools did not teach any mechanical roughening of the exposed resin composite restoration surface before undertaking a repair. The most commonly reported treatment was acid etching with phosphoric acid (12 schools). The most commonly taught material for completing repairs was a flowable resin composite (16 schools). The teaching of repair of defective resin composite restorations is well established within many Japanese dental schools, to a greater extent than in some other regions of the world. The impact of this teaching on subsequent clinical practices in Japan should be investigated. Furthermore, it is concluded that there is a need for much stronger leadership in operative and conservative dentistry, ideally at the global level, to resolve differences in key aspects of operative procedures such as repairs.

18 CFR 740.4 - State water management planning program.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) The integration of water quantity and water quality planning and management; (ii) The protection and... integration of ground and surface water planning and management; and (v) Water conservation. (4) Identify...

Online vs live methods for teaching difficult airway management to anesthesiology residents.

PubMed

Bello, Giuseppe; Pennisi, Mariano Alberto; Maviglia, Riccardo; Maggiore, Salvatore Maurizio; Bocci, Maria Grazia; Montini, Luca; Antonelli, Massimo

2005-04-01

To compare the effectiveness of traditional and online teaching methods for educating anesthesiology residents in the principles and practice of difficult airway management. Prospective, randomized, controlled trial. University hospital. Two randomly selected groups, each containing 28 physicians enrolled from among residents in Anesthesiology and Intensive Care Medicine in Italy. Residents in Group 1 took a traditional 5-h course on the principles and practice of airway management, which included lectures, slide projection, and dummy demonstrations. The same material was presented to Group 2 in an exclusively online format, which could be individually accessed for a period of 36 h. In the online course, student-instructor interaction was provided through threaded discussion forums during three 30-min real-time question-and-answer sessions. Differences in baseline and post-course scores on written tests and practical skills tests were measured. Knowledge gains in Group 2 were slightly, but not significantly, greater compared with Group 1 both in written (P=0.228) and practical skills (P=0.376) tests. Semi-quantitative ratings of learner satisfaction were significantly higher in the online group (P=0.014). Almost all online students (93%) were logged in for at least 45 of the 90 min of real-time question-and-answer sessions. The four instructors spent an average of 144+/-10 min preparing answers and interacting with online students. Online teaching formats may be a valid alternative for teaching residents the principles and practice of difficult airway management. Interaction with instructors seems to be an important element, but it may require substantial time commitments by instructors.

Integrated water resources management using engineering measures

NASA Astrophysics Data System (ADS)

Huang, Y.

2015-04-01

The management process of Integrated Water Resources Management (IWRM) consists of aspects of policies/strategies, measures (engineering measures and non-engineering measures) and organizational management structures, etc., among which engineering measures such as reservoirs, dikes, canals, etc., play the backbone that enables IWRM through redistribution and reallocation of water in time and space. Engineering measures are usually adopted for different objectives of water utilization and water disaster prevention, such as flood control and drought relief. The paper discusses the planning and implementation of engineering measures in IWRM of the Changjiang River, China. Planning and implementation practices of engineering measures for flood control and water utilization, etc., are presented. Operation practices of the Three Gorges Reservoir, particularly the development and application of regulation rules for flood management, power generation, water supply, ecosystem needs and sediment issues (e.g. erosion and siltation), are also presented. The experience obtained in the implementation of engineering measures in Changjiang River show that engineering measures are vital for IWRM. However, efforts should be made to deal with changes of the river system affected by the operation of engineering measures, in addition to escalatory development of new demands associated with socio-economic development.

Challenges in global ballast water management.

PubMed

Endresen, Øyvind; Lee Behrens, Hanna; Brynestad, Sigrid; Bjørn Andersen, Aage; Skjong, Rolf

2004-04-01

Ballast water management is a complex issue raising the challenge of merging international regulations, ship's specific configurations along with ecological conservation. This complexity is illustrated in this paper by considering ballast water volume, discharge frequency, ship safety and operational issues aligned with regional characteristics to address ecological risk for selected routes. A re-estimation of ballast water volumes gives a global annual level of 3500 Mton. Global ballast water volume discharged into open sea originating from ballast water exchange operations is estimated to approximately 2800 Mton. Risk based decision support systems coupled to databases for different ports and invasive species characteristics and distributions can allow for differentiated treatment levels while maintaining low risk levels. On certain routes, the risk is estimated to be unacceptable and some kind of ballast water treatment or management should be applied.

Book Review: Water Diplomacy: A Negotiated Approach to Managing Complex Water Networks

NASA Astrophysics Data System (ADS)

Hossain, Faisal

2013-01-01

All nations have built their economies around water that is naturally available. Almost all sectors of the economy depend on water. Yet there is conflict among various users for the finite amount of water that is available. Managers and practitioners have long held the notion that competition rather than collaboration is the solution when there is conflict. Water Diplomacy: A Negotiated Approach to Managing Complex Water Networks, by Shafiqul Islam and Lawrence Susskind, provides a refreshingly compelling alternative to overcoming water conflicts. The book argues that the dynamic sociopolitical and socioeconomic constraints of water resources are best addressed in a "diplomacy" framework. The book rebuts, using several case studies, the technically rigid competition approach of today's water sharing practice.

Water use efficiency and integrated water resource management for river basin

NASA Astrophysics Data System (ADS)

Deng, Xiangzheng; Singh, R. B.; Liu, Junguo; Güneralp, Burak

Water use efficiency and management have attracted increasing attention as water has become scare to challenge the world's sustainable development. Water use efficiency is correlated to the land use and cover changes (LUCC), population distribution, industrial structure, economic development, climate changes, and environmental governance. These factors significantly alter water productivity for water balance through the changes in natural environment and socio-economic system (Wang et al., 2015b). Consequently, dynamics of water inefficiency lower the social welfare of water allocation (Wang et al., 2015b), and induce water management alternation interactively and financially (Wang et al., 2015a). This triggers on actual water price changes through both natural resource and socioeconomic system (Zhou et al., 2015). Therefore, it is very important to figure out a mechanism of water allocation in the course of LUCC (Jin et al., 2015) at a global perspective (Zhao et al., 2015), climate and economic changes of ecosystem service at various spatial and temporal scales (Li et al., 2015).

Combining Collaborative Learning with Learning Management Systems in Teaching Programming Language

ERIC Educational Resources Information Center

Cavus, Nadire; Uzunboylu, Huseyin; Ibrahim, Dogan

2006-01-01

The development of collaborative studies in learning has led to a renewed interest in the field of web-based education. In this experimental study, a highly interactive and collaborative teaching environment was created using Moodle, a learning management system with two types of Collaborative Tools (CTs): Standard CT and Advanced CT to create a…

Characterization of mathematics instructional practises for prospective elementary teachers with varying levels of self-efficacy in classroom management and mathematics teaching

NASA Astrophysics Data System (ADS)

Lee, Carrie W.; Walkowiak, Temple A.; Nietfeld, John L.

2017-03-01

The purpose of this study was to investigate the relationship between prospective teachers' (PTs) instructional practises and their efficacy beliefs in classroom management and mathematics teaching. A sequential, explanatory mixed-methods design was employed. Results from efficacy surveys, implemented with 54 PTs were linked to a sample of teachers' instructional practises during the qualitative phase. In this phase, video-recorded lessons were analysed based on tasks, representations, discourse, and classroom management. Findings indicate that PTs with higher levels of mathematics teaching efficacy taught lessons characterised by tasks of higher cognitive demand, extended student explanations, student-to-student discourse, and explicit connections between representations. Classroom management efficacy seems to bear influence on the utilised grouping structures. These findings support explicit attention to PTs' mathematics teaching and classroom management efficacy throughout teacher preparation and a need for formative feedback to inform development of beliefs about teaching practises.

Status of ISS Water Management and Recovery

NASA Technical Reports Server (NTRS)

Carter, Layne; Wilson, Laura Labuda; Orozco, Nicole

2012-01-01

Water management on ISS is responsible for the provision of water to the crew for drinking water, food preparation, and hygiene, to the Oxygen Generation System (OGS) for oxygen production via electrolysis, to the Waste & Hygiene Compartment (WHC) for flush water, and for experiments on ISS. This paper summarizes water management activities on the ISS US Segment, and provides a status of the performance and issues related to the operation of the Water Processor Assembly (WPA) and Urine Processor Assembly (UPA). This paper summarizes the on-orbit status as of May 2011, and describes the technical challenges encountered and lessons learned over the past year.

Status of ISS Water Management and Recovery

NASA Technical Reports Server (NTRS)

Carter, Layne; Pruitt, Jennifer; Brown, Christopher A.; Bazley, Jesse; Gazda, Daniel; Schaezler, Ryan; Bankers, Lyndsey

2016-01-01

Water management on ISS is responsible for the provision of water to the crew for drinking water, food preparation, and hygiene, to the Oxygen Generation System (OGS) for oxygen production via electrolysis, to the Waste & Hygiene Compartment (WHC) for flush water, and for experiments on ISS. This paper summarizes water management activities on the ISS US Segment and provides a status of the performance and issues related to the operation of the Water Processor Assembly (WPA) and Urine Processor Assembly (UPA). This paper summarizes the on-orbit status as of May 2016 and describes the technical challenges encountered and lessons learned over the past year.

Status of ISS Water Management and Recovery

NASA Technical Reports Server (NTRS)

Carter, Layne; Brown, Christopher; Orozco, Nicole

2014-01-01

Water management on ISS is responsible for the provision of water to the crew for drinking water, food preparation, and hygiene, to the Oxygen Generation System (OGS) for oxygen production via electrolysis, to the Waste & Hygiene Compartment (WHC) for flush water, and for experiments on ISS. This paper summarizes water management activities on the ISS US Segment, and provides a status of the performance and issues related to the operation of the Water Processor Assembly (WPA) and Urine Processor Assembly (UPA). This paper summarizes the on-orbit status as of June 2013, and describes the technical challenges encountered and lessons learned over the past year.

Status of ISS Water Management and Recovery

NASA Technical Reports Server (NTRS)

Carter, Layne; Tobias, Barry; Orozco, Nicole

2012-01-01

Water management on ISS is responsible for the provision of water to the crew for drinking water, food preparation, and hygiene, to the Oxygen Generation System (OGS) for oxygen production via electrolysis, to the Waste & Hygiene Compartment (WHC) for flush water, and for experiments on ISS. This paper summarizes water management activities on the ISS US Segment, and provides a status of the performance and issues related to the operation of the Water Processor Assembly (WPA) and Urine Processor Assembly (UPA). This paper summarizes the on-orbit status as of June 2012, and describes the technical challenges encountered and lessons learned over the past year.

Status of ISS Water Management and Recovery

NASA Technical Reports Server (NTRS)

Carter, Layne; Takada, Kevin; Gazda, Daniel; Brown, Christopher; Bazley, Jesse; Schaezler, Ryan; Bankers, Lyndsey

2017-01-01

Water management on ISS is responsible for the provision of water to the crew for drinking water, food preparation, and hygiene, to the Oxygen Generation System (OGS) for oxygen production via electrolysis, to the Waste & Hygiene Compartment (WHC) for flush water, and for experiments on ISS. This paper summarizes water management activities on the ISS US Segment and provides a status of the performance and issues related to the operation of the Water Processor Assembly (WPA) and Urine Processor Assembly (UPA). This paper summarizes the on-orbit status as of June 2017 and describes the technical challenges encountered and lessons learned over the past year.

Status of ISS Water Management and Recovery

NASA Technical Reports Server (NTRS)

Carter, Layne; Pruitt, Jennifer; Brown, Christopher A.; Schaezler, Ryan; Bankers, Lyndsey

2015-01-01

Water management on ISS is responsible for the provision of water to the crew for drinking water, food preparation, and hygiene, to the Oxygen Generation System (OGS) for oxygen production via electrolysis, to the Waste & Hygiene Compartment (WHC) for flush water, and for experiments on ISS. This paper summarizes water management activities on the ISS US Segment, and provides a status of the performance and issues related to the operation of the Water Processor Assembly (WPA) and Urine Processor Assembly (UPA). This paper summarizes the on-orbit status as of May 2015 and describes the technical challenges encountered and lessons learned over the past two years.

Water Budgets: Foundations for Effective Water-Resources and Environmental Management

USGS Publications Warehouse

Healy, Richard W.; Winter, Thomas C.; LaBaugh, James W.; Franke, O. Lehn

2007-01-01

INTRODUCTION Water budgets provide a means for evaluating availability and sustainability of a water supply. A water budget simply states that the rate of change in water stored in an area, such as a watershed, is balanced by the rate at which water flows into and out of the area. An understanding of water budgets and underlying hydrologic processes provides a foundation for effective water-resource and environmental planning and management. Observed changes in water budgets of an area over time can be used to assess the effects of climate variability and human activities on water resources. Comparison of water budgets from different areas allows the effects of factors such as geology, soils, vegetation, and land use on the hydrologic cycle to be quantified. Human activities affect the natural hydrologic cycle in many ways. Modifications of the land to accommodate agriculture, such as installation of drainage and irrigation systems, alter infiltration, runoff, evaporation, and plant transpiration rates. Buildings, roads, and parking lots in urban areas tend to increase runoff and decrease infiltration. Dams reduce flooding in many areas. Water budgets provide a basis for assessing how a natural or human-induced change in one part of the hydrologic cycle may affect other aspects of the cycle. This report provides an overview and qualitative description of water budgets as foundations for effective water-resources and environmental management of freshwater hydrologic systems. Perhaps of most interest to the hydrologic community, the concepts presented are also relevant to the fields of agriculture, atmospheric studies, meteorology, climatology, ecology, limnology, mining, water supply, flood control, reservoir management, wetland studies, pollution control, and other areas of science, society, and industry. The first part of the report describes water storage and movement in the atmosphere, on land surface, and in the subsurface, as well as water exchange among these

Holistic irrigation water management approach based on stochastic soil water dynamics

NASA Astrophysics Data System (ADS)

Alizadeh, H.; Mousavi, S. J.

2012-04-01

Appreciating the essential gap between fundamental unsaturated zone transport processes and soil and water management due to low effectiveness of some of monitoring and modeling approaches, this study presents a mathematical programming model for irrigation management optimization based on stochastic soil water dynamics. The model is a nonlinear non-convex program with an economic objective function to address water productivity and profitability aspects in irrigation management through optimizing irrigation policy. Utilizing an optimization-simulation method, the model includes an eco-hydrological integrated simulation model consisting of an explicit stochastic module of soil moisture dynamics in the crop-root zone with shallow water table effects, a conceptual root-zone salt balance module, and the FAO crop yield module. Interdependent hydrology of soil unsaturated and saturated zones is treated in a semi-analytical approach in two steps. At first step analytical expressions are derived for the expected values of crop yield, total water requirement and soil water balance components assuming fixed level for shallow water table, while numerical Newton-Raphson procedure is employed at the second step to modify value of shallow water table level. Particle Swarm Optimization (PSO) algorithm, combined with the eco-hydrological simulation model, has been used to solve the non-convex program. Benefiting from semi-analytical framework of the simulation model, the optimization-simulation method with significantly better computational performance compared to a numerical Mote-Carlo simulation-based technique has led to an effective irrigation management tool that can contribute to bridging the gap between vadose zone theory and water management practice. In addition to precisely assessing the most influential processes at a growing season time scale, one can use the developed model in large scale systems such as irrigation districts and agricultural catchments. Accordingly

Teaching the teacher program to assist nurse managers to educate nursing staff in Ecuadorian hospitals.

PubMed

Palmer, Sheri P; Heaston, Sondra

2009-03-01

Continuing education for hospital staff nurses is a concern worldwide. Current research shows that continuing education among nurses can positively affect patient outcomes (O'Brien, T., Freemantle, N., Oxman, A, et al., 2002. Interactive continuing education workshops or conferences can improve professional practice and patient outcomes. Journal of Evidence Based Nursing. 26 (5)). Seeing a need for improved patient outcomes among hospitals in Ecuador, we conducted a teaching the teacher program to assist nurse managers to carry-out continuing education in their hospital system. This teaching the teacher program was established through the collaboration between one College of Nursing in Utah, USA and a large healthcare system in Guayaquil, Ecuador. The collaboration has been ongoing for five years, 2003 to present. Initial projects included classes for the nursing staff including technical skills, life-saving techniques, and nursing process and assessment. Collaborators from the US and Ecuador believed that in order to maximize the improvement of nursing care in the hospital system it was necessary to turn attention on the nurse managers and not just the staff nurses. This would allow for meaningful ongoing learning beyond the one-time classroom setting. Continuing education is not common in Ecuadorian hospitals as it is in the United States. The purpose of this paper is to describe the project and provide initial evaluative data on the response to the curriculum; including evidence of managers using the teaching principles they were taught. The underlying aim of the project was to achieve a sustainable impact by teaching the leaders of each unit how to be more effective teachers. In May 2007, a two-day "teaching the teacher" workshop was developed with the needs of the managers in mind. The participants in the course included the chief nursing officer and leaders of various units of the hospital. In May 2008 a follow-up class was taught, along with an evaluation by

Free and Inexpensive Materials Available for Teaching Conservation Education: Soil and Water.

ERIC Educational Resources Information Center

Cousins, Genevieve; Smith, Bonnie Mae

This publication was prepared to accompany the revised "Soil and Water Section" of "Guides for Teacher Conservation in the Schools of Louisiana." Its purpose is to provide teachers with information about possible sources of teaching materials that can be obtained free or with only a small expenditure of funds. Each item listed…

Living with Asthma: Part 2, Manual for Teaching Children the Self-Management of Asthma.

ERIC Educational Resources Information Center

National Heart, Lung, and Blood Inst. (DHHS/NIH), Bethesda, MD. Div. of Lung Diseases.

The Living with Asthma Program is designed to teach asthma self-management skills to children (ages 8-12) with asthma and to give their parents the knowledge and behavior modification skills to help their children take over responsibility for managing the condition. Both groups receive training in problem solving and in ways to improve family…

STORM WATER MANAGEMENT MODEL (SWMM) MODERNIZATION

EPA Science Inventory

The U.S. Environmental Protection Agency's Water Supply and Water Resources Division in partnership with the consulting firm of CDM to redevelop and modernize the Storm Water Management Model (SWMM). In the initial phase of this project EPA rewrote SWMM's computational engine usi...

Teaching customer-centric operations management - evidence from an experiential learning-oriented mass customisation class

NASA Astrophysics Data System (ADS)

Medini, Khaled

2018-01-01

The increase of individualised customer demands and tough competition in the manufacturing sector gave rise to more customer-centric operations management such as products and services (mass) customisation. Mass customisation (MC), which inherits the 'economy of scale' from mass production (MP), aims to meet specific customer demands with near MP efficiency. Such an overarching concept has multiple impacts on operations management. This requires highly qualified and multi-skilled engineers who are well prepared for managing MC. Therefore, this concept should be properly addressed by engineering education curricula which needs to keep up with the emerging business trends. This paper introduces a novel course about MC and variety in operations management which recalls several Experiential Learning (EL) practices consistently with the principle of an active learning. The paper aims to analyse to which extent EL can improve the efficiency of the teaching methods and the retention rate in the context of operations management. The proposed course is given to engineering students whose' perceptions are collected using semi-structured questionnaires and analysed quantitatively and qualitatively. The paper highlights the relevance (i) of teaching MC, and (ii) of active learning in engineering education, through the specific application in the domain of MC.

Course Management System's Compatibility with Teaching Style Influences Willingness to Complete Training

ERIC Educational Resources Information Center

Pereira, Audrey Smith; Wahi, Monika Maya

2017-01-01

Although course management systems (CMSs) provide technology platforms that help faculty members adopt better techniques for teaching and learning, and training contributes to faculty information technology (IT) use, many higher education faculty members do not complete CMS training programs, resulting in underuse of CMSs. Therefore, the overall…

How Course Portfolios Can Advance the Scholarship and Practice of Management Teaching

ERIC Educational Resources Information Center

New, J. Randolph; Clawson, James G.; Coughlan, Richard S.; Hoyle, Joe Ben

2008-01-01

The authors believe the development, peer review, and sharing of course portfolios can significantly improve the scholarship and teaching of management. To make this case, they provide background information about course portfolios, including origins, defining features, purposes, and potential benefits. They then identify actual portfolio projects…

Teaching Learning Curves in an Undergraduate Economics or Operations Management Course

ERIC Educational Resources Information Center

Naidu, Jaideep T.; Sanford, John F.

2012-01-01

Learning Curves has its roots in economics and behavioral psychology. Learning Curves theory has several business applications and is widely used in the industry. As faculty of Operations Management courses, we cover this topic in some depth in the classroom. In this paper, we present some of our teaching methods and material that have helped us…

Learning and Teaching Styles in Management Education: Identifying, Analyzing, and Facilitating

ERIC Educational Resources Information Center

Provitera, Michael J.; Esendal, Esin

2008-01-01

Drawing on the learning theory of the Felder-Silverman model (2002), and the work of A.F. Grasha, this paper provides a brief review of teaching and learning styles used in management education. Professors, like students, demonstrate a number of learning styles and a professor has some responsibility to organize and present a course to satisfy…

An Index-Based Assessment of Agricultural Water Scarcity for Sustainable Water Resource Management

NASA Astrophysics Data System (ADS)

Kim, S. E.; Lee, D. K.; Kim, K. S.; Hyun, S.; Kim, Y.

2017-12-01

Global precipitation pattern is changing due to climate change, causing drought and water scarcity all around the world. As water is mandatory to all lives, water availability is becoming essential and so is sustainable water resource management. Especially in agriculture, water resource management is crucial, as it is directly connected to the production. However, many studies about water scarcity show limits by focusing on current situation and overlooking future possibilities of water availability. Also, most of the studies about water scarcity use single index or model. To overcome these shortcomings, we assessed agricultural water scarcity considering future climate, using water scarcity indices. We assessed present and future water scarcity using several indices and compared the results derived from each index. The study area of this research is South Korea, as drought is a prominent problem in agricultural sector. Precipitation in Korea is concentrated in summer, causing severe drought in spring and fall. Rainfall density in Korea is increasing with climate change, and sustainable water resource management is inevitable. In this research, we used irrigational demand along with current and future crop production of 2030 and 2050 as water demand. We projected the future (2020-2100) runoff of dams located in Korea as water demand under future scenarios, RCP 4.5 and 8.5. The result showed severe water scarcity in Southern area of Korea both in the present and the future. It was due to increase of water demand and decrease of precipitation. It indicates that the water scarcity gets more intense in the future, and emphasizes the importance of water resource management of the southern part. This research will be valuable in establishing water resource management in agricultural sector for sustainable water availability in the future.

The economics of water reuse and implications for joint water quality-quantity management

NASA Astrophysics Data System (ADS)

Kuwayama, Y.

2015-12-01

Traditionally, economists have treated the management of water quality and water quantity as separate problems. However, there are some water management issues for which economic analysis requires the simultaneous consideration of water quality and quantity policies and outcomes. Water reuse, which has expanded significantly over the last several decades, is one of these issues. Analyzing the cost effectiveness and social welfare outcomes of adopting water reuse requires a joint water quality-quantity optimization framework because, at its most basic level, water reuse requires decision makers to consider (a) its potential for alleviating water scarcity, (b) the quality to which the water should be treated prior to reuse, and (c) the benefits of discharging less wastewater into the environment. In this project, we develop a theoretical model of water reuse management to illustrate how the availability of water reuse technologies and practices can lead to a departure from established rules in the water resource economics literature for the optimal allocation of freshwater and water pollution abatement. We also conduct an econometric analysis of a unique dataset of county-level water reuse from the state of Florida over the seventeen-year period between 1996 and 2012 in order to determine whether water quality or scarcity concerns drive greater adoption of water reuse practices.

Energy and water quality management systems for water utility's operations: a review.

PubMed

Cherchi, Carla; Badruzzaman, Mohammad; Oppenheimer, Joan; Bros, Christopher M; Jacangelo, Joseph G

2015-04-15

Holistic management of water and energy resources is critical for water utilities facing increasing energy prices, water supply shortage and stringent regulatory requirements. In the early 1990s, the concept of an integrated Energy and Water Quality Management System (EWQMS) was developed as an operational optimization framework for solving water quality, water supply and energy management problems simultaneously. Approximately twenty water utilities have implemented an EWQMS by interfacing commercial or in-house software optimization programs with existing control systems. For utilities with an installed EWQMS, operating cost savings of 8-15% have been reported due to higher use of cheaper tariff periods and better operating efficiencies, resulting in the reduction in energy consumption of ∼6-9%. This review provides the current state-of-knowledge on EWQMS typical structural features and operational strategies and benefits and drawbacks are analyzed. The review also highlights the challenges encountered during installation and implementation of EWQMS and identifies the knowledge gaps that should motivate new research efforts. Copyright © 2015 Elsevier Ltd. All rights reserved.

Watering the forest for the trees: An emerging priority for managing water in forest landscapes

USGS Publications Warehouse

Grant, Gordon E.; Tague, Christina L.; Allen, Craig D.

2013-01-01

Widespread threats to forests resulting from drought stress are prompting a re-evaluation of priorities for water management on forest lands. In contrast to the widely held view that forest management should emphasize providing water for downstream uses, we argue that maintaining forest health in the context of a changing climate may require focusing on the forests themselves and on strategies to reduce their vulnerability to increasing water stress. Management strategies would need to be tailored to specific landscapes but could include thinning, planting and selecting for drought-tolerant species, irrigating, and making more water available to plants for transpiration. Hydrologic modeling reveals that specific management actions could reduce tree mortality due to drought stress. Adopting water conservation for vegetation as a priority for managing water on forested lands would represent a fundamental change in perspective and potentially involve trade-offs with other downstream uses of water.

A Comparison of Teaching Management Information Systems in Two State-Funded Universities: Anhui, China and Towson, Maryland.

ERIC Educational Resources Information Center

Rosecky, Richard B.; Li, Yongfang

2001-01-01

Investigated the differences in teaching management information systems to business, accounting, and economics students at Towson University in Maryland and economics and accounting students at Anhui University in China; also sought a teaching paradigm for visiting college-level teachers in China. Found differences in student behavior regarding…

Modeling Limited Foresight in Water Management Systems

NASA Astrophysics Data System (ADS)

Howitt, R.

2005-12-01

The inability to forecast future water supplies means that their management inevitably occurs under situations of limited foresight. Three modeling problems arise, first what type of objective function is a manager with limited foresight optimizing? Second how can we measure these objectives? Third can objective functions that incorporate uncertainty be integrated within the structure of optimizing water management models? The paper reviews the concepts of relative risk aversion and intertemporal substitution that underlie stochastic dynamic preference functions. Some initial results from the estimation of such functions for four different dam operations in northern California are presented and discussed. It appears that the path of previous water decisions and states influences the decision-makers willingness to trade off water supplies between periods. A compromise modeling approach that incorporates carry-over value functions under limited foresight within a broader net work optimal water management model is developed. The approach uses annual carry-over value functions derived from small dimension stochastic dynamic programs embedded within a larger dimension water allocation network. The disaggregation of the carry-over value functions to the broader network is extended using the space rule concept. Initial results suggest that the solution of such annual nonlinear network optimizations is comparable to, or faster than, the solution of linear network problems over long time series.

40 CFR 35.2023 - Water quality management planning.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Water quality management planning. 35... to the States to carry out water quality management planning including but not limited to: (1... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality...

40 CFR 35.2023 - Water quality management planning.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Water quality management planning. 35... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality... to the States to carry out water quality management planning including but not limited to: (1...

40 CFR 35.2023 - Water quality management planning.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Water quality management planning. 35... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality... to the States to carry out water quality management planning including but not limited to: (1...

40 CFR 35.2023 - Water quality management planning.

Code of Federal Regulations, 2011 CFR

2011-07-01

... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Water quality management planning. 35... to the States to carry out water quality management planning including but not limited to: (1...

Residuals Management and Water Pollution Control Planning.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Office of Public Affairs.

This pamphlet addresses the problems associated with residuals and water quality especially as it relates to the National Water Pollution Control Program. The types of residuals and appropriate management systems are discussed. Additionally, one section is devoted to the role of citizen participation in developing management programs. (CS)

What Do Experienced Water Managers Think of Water Resources of Our Nation and Its Management Infrastructure?

PubMed

Hossain, Faisal; Arnold, Jeffrey; Beighley, Ed; Brown, Casey; Burian, Steve; Chen, Ji; Mitra, Anindita; Niyogi, Dev; Pielke, Roger; Tidwell, Vincent; Wegner, Dave

2015-01-01

This article represents the second report by an ASCE Task Committee "Infrastructure Impacts of Landscape-driven Weather Change" under the ASCE Watershed Management Technical Committee and the ASCE Hydroclimate Technical Committee. Herein, the 'infrastructure impacts" are referred to as infrastructure-sensitive changes in weather and climate patterns (extremes and non-extremes) that are modulated, among other factors, by changes in landscape, land use and land cover change. In this first report, the article argued for explicitly considering the well-established feedbacks triggered by infrastructure systems to the land-atmosphere system via landscape change. In this report by the ASCE Task Committee (TC), we present the results of this ASCE TC's survey of a cross section of experienced water managers using a set of carefully crafted questions. These questions covered water resources management, infrastructure resiliency and recommendations for inclusion in education and curriculum. We describe here the specifics of the survey and the results obtained in the form of statistical averages on the 'perception' of these managers. Finally, we discuss what these 'perception' averages may indicate to the ASCE TC and community as a whole for stewardship of the civil engineering profession. The survey and the responses gathered are not exhaustive nor do they represent the ASCE-endorsed viewpoint. However, the survey provides a critical first step to developing the framework of a research and education plan for ASCE. Given the Water Resources Reform and Development Act passed in 2014, we must now take into account the perceived concerns of the water management community.

What Do Experienced Water Managers Think of Water Resources of Our Nation and Its Management Infrastructure?

PubMed Central

Hossain, Faisal; Arnold, Jeffrey; Beighley, Ed; Brown, Casey; Burian, Steve; Chen, Ji; Mitra, Anindita; Niyogi, Dev; Pielke, Roger; Tidwell, Vincent; Wegner, Dave

2015-01-01

This article represents the second report by an ASCE Task Committee “Infrastructure Impacts of Landscape-driven Weather Change” under the ASCE Watershed Management Technical Committee and the ASCE Hydroclimate Technical Committee. Herein, the ‘infrastructure impacts” are referred to as infrastructure-sensitive changes in weather and climate patterns (extremes and non-extremes) that are modulated, among other factors, by changes in landscape, land use and land cover change. In this first report, the article argued for explicitly considering the well-established feedbacks triggered by infrastructure systems to the land-atmosphere system via landscape change. In this report by the ASCE Task Committee (TC), we present the results of this ASCE TC’s survey of a cross section of experienced water managers using a set of carefully crafted questions. These questions covered water resources management, infrastructure resiliency and recommendations for inclusion in education and curriculum. We describe here the specifics of the survey and the results obtained in the form of statistical averages on the ‘perception’ of these managers. Finally, we discuss what these ‘perception’ averages may indicate to the ASCE TC and community as a whole for stewardship of the civil engineering profession. The survey and the responses gathered are not exhaustive nor do they represent the ASCE-endorsed viewpoint. However, the survey provides a critical first step to developing the framework of a research and education plan for ASCE. Given the Water Resources Reform and Development Act passed in 2014, we must now take into account the perceived concerns of the water management community. PMID:26544045

Pathways to sustainable intensification through crop water management

NASA Astrophysics Data System (ADS)

MacDonald, Graham K.; D'Odorico, Paolo; Seekell, David A.

2016-09-01

How much could farm water management interventions increase global crop production? This is the central question posed in a global modelling study by Jägermeyr et al (2016 Environ. Res. Lett. 11 025002). They define the biophysical realm of possibility for future gains in crop production related to agricultural water practices—enhancing water availability to crops and expanding irrigation by reducing non-productive water consumption. The findings of Jägermeyr et al offer crucial insight on the potential for crop water management to sustainably intensify agriculture, but they also provide a benchmark to consider the broader role of sustainable intensification targets in the global food system. Here, we reflect on how the global crop water management simulations of Jägermeyr et al could interact with: (1) farm size at more local scales, (2) downstream water users at the river basin scale, as well as (3) food trade and (4) demand-side food system strategies at the global scale. Incorporating such cross-scale linkages in future research could highlight the diverse pathways needed to harness the potential of farm-level crop water management for a more productive and sustainable global food system.

Technology for Water Treatment (National Water Management)

NASA Technical Reports Server (NTRS)

1992-01-01

The buildup of scale and corrosion is the most costly maintenance problem in cooling tower operation. Jet Propulsion Laboratory successfully developed a non-chemical system that not only curbed scale and corrosion, but also offered advantages in water conservation, cost savings and the elimination of toxic chemical discharge. In the system, ozone is produced by an on-site generator and introduced to the cooling tower water. Organic impurities are oxidized, and the dissolved ozone removes bacteria and scale. National Water Management, a NASA licensee, has installed its ozone advantage systems at some 200 cooling towers. Customers have saved money and eliminated chemical storage and discharge.

Decision support system for drinking water management

NASA Astrophysics Data System (ADS)

Janža, M.

2012-04-01

The problems in drinking water management are complex and often solutions must be reached under strict time constrains. This is especially distinct in case of environmental accidents in the catchment areas of the wells that are used for drinking water supply. The beneficial tools that can help decision makers and make program of activities more efficient are decision support systems (DSS). In general they are defined as computer-based support systems that help decision makers utilize data and models to solve unstructured problems. The presented DSS was developed in the frame of INCOME project which is focused on the long-term stable and safe drinking water supply in Ljubljana. The two main water resources Ljubljana polje and Barje alluvial aquifers are characterized by a strong interconnection of surface and groundwater, high vulnerability, high velocities of groundwater flow and pollutant transport. In case of sudden pollution, reactions should be very fast to avoid serious impact to the water supply. In the area high pressures arising from urbanization, industry, traffic, agriculture and old environmental burdens. The aim of the developed DSS is to optimize the activities in cases of emergency water management and to optimize the administrative work regarding the activities that can improve groundwater quality status. The DSS is an interactive computer system that utilizes data base, hydrological modelling, and experts' and stakeholders' knowledge. It consists of three components, tackling the different abovementioned issues in water management. The first one utilizes the work on identification, cleaning up and restoration of illegal dumpsites that are a serious threat to the qualitative status of groundwater. The other two components utilize the predictive capability of the hydrological model and scenario analysis. The user interacts with the system by a graphical interface that guides the user step-by-step to the recommended remedial measures. Consequently, the

English Language Teaching Management Research in Post-Compulsory Contexts: Still "Crawling Out"?

ERIC Educational Resources Information Center

Walker, John

2011-01-01

This paper explores the field of post-compulsory English Language Teaching (ELT) management research, enquiring into its identity, legitimacy and development, by identifying and discussing issues, problems, and controversies. It reviews the nature of the ELT sector as a predominantly commercial educational service with a significant role in "inner…

Linking Spatial Variations in Water Quality with Water and Land Management using Multivariate Techniques.

PubMed

Wan, Yongshan; Qian, Yun; Migliaccio, Kati White; Li, Yuncong; Conrad, Cecilia

2014-03-01

Most studies using multivariate techniques for pollution source evaluation are conducted in free-flowing rivers with distinct point and nonpoint sources. This study expanded on previous research to a managed "canal" system discharging into the Indian River Lagoon, Florida, where water and land management is the single most important anthropogenic factor influencing water quality. Hydrometric and land use data of four drainage basins were uniquely integrated into the analysis of 25 yr of monthly water quality data collected at seven stations to determine the impact of water and land management on the spatial variability of water quality. Cluster analysis (CA) classified seven monitoring stations into four groups (CA groups). All water quality parameters identified by discriminant analysis showed distinct spatial patterns among the four CA groups. Two-step principal component analysis/factor analysis (PCA/FA) was conducted with (i) water quality data alone and (ii) water quality data in conjunction with rainfall, flow, and land use data. The results indicated that PCA/FA of water quality data alone was unable to identify factors associated with management activities. The addition of hydrometric and land use data into PCA/FA revealed close associations of nutrients and color with land management and storm-water retention in pasture and citrus lands; total suspended solids, turbidity, and NO + NO with flow and Lake Okeechobee releases; specific conductivity with supplemental irrigation supply; and dissolved O with wetland preservation. The practical implication emphasizes the importance of basin-specific land and water management for ongoing pollutant loading reduction and ecosystem restoration programs. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Evaluating participation in water resource management: A review

NASA Astrophysics Data System (ADS)

Carr, G.; BlöSchl, G.; Loucks, D. P.

2012-11-01

Key documents such as the European Water Framework Directive and the U.S. Clean Water Act state that public and stakeholder participation in water resource management is required. Participation aims to enhance resource management and involve individuals and groups in a democratic way. Evaluation of participatory programs and projects is necessary to assess whether these objectives are being achieved and to identify how participatory programs and projects can be improved. The different methods of evaluation can be classified into three groups: (i) process evaluation assesses the quality of participation process, for example, whether it is legitimate and promotes equal power between participants, (ii) intermediary outcome evaluation assesses the achievement of mainly nontangible outcomes, such as trust and communication, as well as short- to medium-term tangible outcomes, such as agreements and institutional change, and (iii) resource management outcome evaluation assesses the achievement of changes in resource management, such as water quality improvements. Process evaluation forms a major component of the literature but can rarely indicate whether a participation program improves water resource management. Resource management outcome evaluation is challenging because resource changes often emerge beyond the typical period covered by the evaluation and because changes cannot always be clearly related to participation activities. Intermediary outcome evaluation has been given less attention than process evaluation but can identify some real achievements and side benefits that emerge through participation. This review suggests that intermediary outcome evaluation should play a more important role in evaluating participation in water resource management.

40 CFR 35.2102 - Water quality management planning.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Water quality management planning. 35... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2102 Water quality... Administrator shall first determine that the project is: (a) Included in any water quality management plan being...

40 CFR 35.2102 - Water quality management planning.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Water quality management planning. 35... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2102 Water quality... Administrator shall first determine that the project is: (a) Included in any water quality management plan being...

Teaching to the Next Generation Science Standards with Energy, Climate, and Water Focused Games

NASA Astrophysics Data System (ADS)

Mayhew, M. A.; Hall, M.; Civjan, N.

2015-12-01

We produced two fun-to-play card games with the theme, The Nexus of Energy, Water, and Climate, that directly support teaching to the NGSS. In the games, players come to understand how demand for energy, water use, and climate change are tightly intertwined. Analysis by scientists from the national laboratories ensured that the games are reflect current data and research. The games have been tested with high school and informal science educators and their students and have received a formal evaluation. The games website http://isenm.org/games-for-learning shows how the games align with the NGSS, the Common Core, and the NRC's Strands of Science Learning. It also contains an extensive collection of accessible articles on the nexus to support use of the games in instruction. Thirst for Power is a challenging resource management game. Players, acting as governors of regions, compete to be the first to meet their citizens' energy needs. A governor can choose from a variety of carbon-based or renewable energy sources, but each source uses water and has an environmental—including climate change—impact. Energy needs must be met using only the water resources allocated to the region and without exceeding the environmental impact limit. "ACTION" cards alter game play and increase competition. Challenge and Persuade is a game of scientific argumentation, using evidence on nexus-related fact cards. Players must evaluate information, develop fact-based arguments, and communicate their findings. One card deck contains a set of adjectives, a second a series of fact cards. Players use their fact cards to make the best argument that aligns with an adjective selected by the "Judge". Players take turns being the "Judge," who determines who made the best argument. The games particularly align with NGSS elements: Connections to Engineering, Technology, and Application of Science. Players come to understand the science and engineering behind many energy sources and their impacts

Managing Water-Food-Energy Futures in the Canadian Prairies

NASA Astrophysics Data System (ADS)

Wheater, H. S.; Hassanzadeh, E.; Nazemi, A.; Elshorbagy, A. A.

2016-12-01

The water-food-energy nexus is a convenient phrase to highlight competing societal uses for water and the need for cross-sectoral policy integration, but this can lead to oversimplification of the multiple dimensions of water (and energy) management. In practice, water managers must balance (and prioritize) demands for water for many uses, including environmental flows, and reservoir operation often involves managing conflicting demands, for example to maximize retention for supply, reduce storage to facilitate flood control, and constrain water levels and releases for habitat protection. Agriculture and water quality are also inextricably linked: irrigated agriculture requires appropriate water quality for product quality and certification, but agriculture can be a major source of nutrient pollution, with impacts on human and ecosystem health, drinking water treatment and amenity. And energy-water interactions include energy production (hydropower and cooling water for thermal power generation) and energy consumption (e.g. for pumping and water and wastewater treatment). These dependencies are illustrated for the Canadian prairies, and a risk-based approach to the management of climate change is presented. Trade-offs between economic benefits of hydropower and irrigation are illustrated for alternative climate futures, including implications for freshwater habitats. The results illustrate that inter-sector interactions vary as a function of climate and its variability, and that there is a need for policy to manage inter-sector allocations as a function of economic risk.

Evaluation of Water Rights to Reveal Hidden Patterns and Trends in Water Resources Management

NASA Astrophysics Data System (ADS)

Grantham, T.; Viers, J. H.

2013-12-01

California's current water management challenges are strongly influenced by the legacy of 19th century legal doctrines, which aim to maximize the appropriation of available water for human uses and benefits. As a consequence and over time, most of the water flowing through the state's rivers and streams has been dedicated through water rights to human uses, limiting potential for sustainable water management and climate change adaptation. This history is recorded in a database of water rights, which contains approximately 50,000 records of diversion and storage projects dating from the early 19th century to the present day. Although water rights records are rarely considered in regional water budgeting, information on the location, age, purpose, and face values of water rights offer insight into the spatial and temporal dimensions of water-use pressures and can be used to identify opportunities for management interventions. Using the state water rights database, we calculated cumulative face-value rights at the HUC12-watershed scale and compared water appropriation volumes with modeled predictions of surface water availability. Total annual allocations of current water rights exceed 340 million-acre feet (4 x 1011 m3), approximately five times the state's mean annual runoff. The total volume of face-value water rights is 25 to 1,000% of annual water availability in major river basins (greater than 400 km2), with the greatest degree of appropriation observed in tributaries to the Sacramento and San Joaquin Rivers and coastal streams in southern California. Trends in water rights appropriation since 1900 indicate periods of rapid demand growth between 1925-1940, 1950-1960, and 1975-1985, which mirror major dam building eras. We illustrate how information on the spatial distribution of water rights, appropriation volumes, and priority of use, can guide strategic planning for re-allocating water for environmental benefits and other management objectives. We also

Development of water environment information management and water pollution accident response system

NASA Astrophysics Data System (ADS)

Zhang, J.; Ruan, H.

2009-12-01

In recent years, many water pollution accidents occurred with the rapid economical development. In this study, water environment information management and water pollution accident response system are developed based on geographic information system (GIS) techniques. The system integrated spatial database, attribute database, hydraulic model, and water quality model under a user-friendly interface in a GIS environment. System ran in both Client/Server (C/S) and Browser/Server (B/S) platform which focused on model and inquiry respectively. System provided spatial and attribute data inquiry, water quality evaluation, statics, water pollution accident response case management (opening reservoir etc) and 2D and 3D visualization function, and gave assistant information to make decision on water pollution accident response. Polluted plume in Huaihe River were selected to simulate the transport of pollutes.

Managing the Nation's water in a changing climate

USGS Publications Warehouse

Lins, H.F.; Stakhiv, E.Z.

1998-01-01

Among the many concerns associated with global climate change, the potential effects on water resources are frequently cited as the most worrisome. In contrast, those who manage water resources do not rate climatic change among their top planning and operational concerns. The difference in these views can be associated with how water managers operate their systems and the types of stresses, and the operative time horizons, that affect the Nation's water resources infrastructure. Climate, or more precisely weather, is an important variable in the management of water resources at daily to monthly time scales because water resources systems generally are operated on a daily basis. At decadal to centennial time scales, though, climate is much less important because (1) forecasts, particularly of regional precipitation, are extremely uncertain over such time periods, and (2) the magnitude of effects due to changes in climate on water resources is small relative to changes in other variables such as population, technology, economics, and environmental regulation. Thus, water management agencies find it difficult to justify changing design features or operating rules on the basis of simulated climatic change at the present time, especially given that reservoir-design criteria incorporate considerable buffering capacity for extreme meteorological and hydrological events.

Stakeholder involvement in water management: necessity or luxury?

PubMed

Morrison, K

2003-01-01

Stakeholder involvement in water management is widely recognized as an important component of the design and implementation of sustainable water management initiatives. Despite this, there remains a deep-rooted resistance to the widespread implementation of programs to prioritize such involvement (as witnessed by, for example, the low priority given to the public involvement element of the European Union Water Framework Directive). This paper addresses the issue of stakeholder involvement by first confronting the fact that it is not a water issue, per se. Such diverse fields as economics, agriculture, public health, pollution prevention, business and education have also identified stakeholder involvement as a difficult but necessary component of successful action in their fields. For the water sector, the issue of stakeholder involvement as either a necessity for sustainable water management, or a luxury to be used to complement traditional approaches, is discussed.

Sustainable Water Management & Satellite Remote Sensing

EPA Science Inventory

Eutrophication assessment frameworks such as the Australian National Water Quality Management Strategy, Oslo Paris (OSPAR) Commission Common Procedure, Water Framework Directive (WFD) of the European Union, Marine Strategy Framework Directive (MSFD) from the European Commission, ...

Conservative water management in the widespread conifer genus Callitris

PubMed Central

Brodribb, Timothy J.; Bowman, David M. J. S.; Grierson, Pauline F.; Murphy, Brett P.; Nichols, Scott; Prior, Lynda D.

2013-01-01

Water management by woody species encompasses characters involved in seeking, transporting and evaporating water. Examples of adaptation of individual characters to water availability are common, but little is known about the adaptability of whole-plant water management. Here we use plant hydration and growth to examine variation in whole-plant water management characteristics within the conifer genus Callitris. Using four species that cover the environmental extremes in the Australian continent, we compare seasonal patterns of growth and hydration over 2 years to determine the extent to which species exhibit adaptive variation to the local environment. Detailed measurements of gas exchange in one species are used to produce a hydraulic model to predict changes in leaf water potential throughout the year. This same model, when applied to the remaining three species, provided a close representation of the measured patterns of water potential gradient at all sites, suggesting strong conservation in water management, a conclusion supported by carbon and oxygen isotope measurements in Callitris from across the continent. We conclude that despite its large range in terms of rainfall, Callitris has a conservative water management strategy, characterized by a high sensitivity of growth to rainfall and a delayed (anisohydric) closure of stomata during soil drying.

Simulations as a Source of Learning: Using "StarPower" to Teach Ethical Leadership and Management

ERIC Educational Resources Information Center

Allen, Scott J.

2008-01-01

This research examines the use simulation, "StarPower," as an instrument to teach students about ethics in management and leadership. The paper begins with an overview of sources of learning in leadership and management development and later focuses specifically on the use of simulations. This is followed by a brief explanation of the…

Hydroeconomic optimization of integrated water management and transfers under stochastic surface water supply

NASA Astrophysics Data System (ADS)

Zhu, Tingju; Marques, Guilherme Fernandes; Lund, Jay R.

2015-05-01

Efficient reallocation and conjunctive operation of existing water supplies is gaining importance as demands grow, competitions among users intensify, and new supplies become more costly. This paper analyzes the roles and benefits of conjunctive use of surface water and groundwater and market-based water transfers in an integrated regional water system where agricultural and urban water users coordinate supply and demand management based on supply reliability and economic values of water. Agricultural users optimize land and water use for annual and perennial crops to maximize farm income, while urban users choose short-term and long-term water conservation actions to maintain reliability and minimize costs. The temporal order of these decisions is represented in a two-stage optimization that maximizes the net expected benefits of crop production, urban conservation and water management including conjunctive use and water transfers. Long-term decisions are in the first stage and short-term decisions are in a second stage based on probabilities of water availability events. Analytical and numerical analyses are made. Results show that conjunctive use and water transfers can substantially stabilize farmer's income and reduce system costs by reducing expensive urban water conservation or construction. Water transfers can equalize marginal values of water across users, while conjunctive use minimizes water marginal value differences in time. Model results are useful for exploring the integration of different water demands and supplies through water transfers, conjunctive use, and conservation, providing valuable insights for improving system management.

Managing the Openness-Closedness Dialectic: How Graduate Teaching Assistants Handle the Tension

ERIC Educational Resources Information Center

Webb, Nathan G.

2012-01-01

Graduate teaching assistants (GTAs) are a pervasive part of undergraduate education. When interacting with undergraduate students, GTAs must balance a tension of being a friend and an authority figure with students. One of the ways that balance is managed is through GTA self-disclosure. Self-disclosure is defined as, "the act of revealing…

Learning Management Systems and Principles of Good Teaching: Instructor and Student Perspectives

ERIC Educational Resources Information Center

Lai, Alyssa; Savage, Philip

2013-01-01

The blended learning environment in university courses integrates teaching technologies in traditional (i.e. non-technological) learning contexts, most evidently through the adoption of a Learning Management System (LMS). Past studies on the use of LMSs have focused on the economic and technical challenges in LMS adoption (West et al., 2006;…

Management of the water balance and quality in mining areas

NASA Astrophysics Data System (ADS)

Pasanen, Antti; Krogerus, Kirsti; Mroueh, Ulla-Maija; Turunen, Kaisa; Backnäs, Soile; Vento, Tiia; Veijalainen, Noora; Hentinen, Kimmo; Korkealaakso, Juhani

2015-04-01

Although mining companies have long been conscious of water related risks they still face environmental management problems. These problems mainly emerge because mine sites' water balances have not been adequately assessed in the stage of the planning of mines. More consistent approach is required to help mining companies identify risks and opportunities related to the management of water resources in all stages of mining. This approach requires that the water cycle of a mine site is interconnected with the general hydrologic water cycle. In addition to knowledge on hydrological conditions, the control of the water balance in the mining processes require knowledge of mining processes, the ability to adjust process parameters to variable hydrological conditions, adaptation of suitable water management tools and systems, systematic monitoring of amounts and quality of water, adequate capacity in water management infrastructure to handle the variable water flows, best practices to assess the dispersion, mixing and dilution of mine water and pollutant loading to receiving water bodies, and dewatering and separation of water from tailing and precipitates. WaterSmart project aims to improve the awareness of actual quantities of water, and water balances in mine areas to improve the forecasting and the management of the water volumes. The study is executed through hydrogeological and hydrological surveys and online monitoring procedures. One of the aims is to exploit on-line water quantity and quality monitoring for the better management of the water balances. The target is to develop a practical and end-user-specific on-line input and output procedures. The second objective is to develop mathematical models to calculate combined water balances including the surface, ground and process waters. WSFS, the Hydrological Modeling and Forecasting System of SYKE is being modified for mining areas. New modelling tools are developed on spreadsheet and system dynamics platforms to

Illinois drainage water management demonstration project

USGS Publications Warehouse

Pitts, D.J.; Cooke, R.; Terrio, P.J.; ,

2004-01-01

Due to naturally high water tables and flat topography, there are approximately 4 million ha (10 million ac) of farmland artificially drained with subsurface (tile) systems in Illinois. Subsurface drainage is practiced to insure trafficable field conditions for farm equipment and to reduce crop stress from excess water within the root zone. Although drainage is essential for economic crop production, there have been some significant environmental costs. Tile drainage systems tend to intercept nutrient (nitrate) rich soil-water and shunt it to surface water. Data from numerous monitoring studies have shown that a significant amount of the total nitrate load in Illinois is being delivered to surface water from tile drainage systems. In Illinois, these drainage systems are typically installed without control mechanisms and allow the soil to drain whenever the water table is above the elevation of the tile outlet. An assessment of water quality in the tile drained areas of Illinois showed that approximately 50 percent of the nitrate load was being delivered through the tile systems during the fallow period when there was no production need for drainage to occur. In 1998, a demonstration project to introduce drainage water management to producers in Illinois was initiated by NRCS4 An initial aspect of the project was to identify producers that were willing to manage their drainage system to create a raised water table during the fallow (November-March) period. Financial assistance from two federal programs was used to assist producers in retrofitting the existing drainage systems with control structures. Growers were also provided guidance on the management of the structures for both water quality and production benefits. Some of the retrofitted systems were monitored to determine the effect of the practice on water quality. This paper provides background on the water quality impacts of tile drainage in Illinois, the status of the demonstration project, preliminary

On the Relationship between EFL Teachers' Classroom Management Approaches and the Dominant Teaching Style: A Mixed Method Study

ERIC Educational Resources Information Center

Kazemi, Ali; Soleimani, Neda

2016-01-01

As a factor contributing to a successful teaching career, classroom management can be affected by many latent and explicit variables. In this mixed method study, the researchers sought to scrutinize the possible connections among EFL teachers' classroom management approaches at two dimensions of behavior management and instructional management and…

[MATCHE: Management Approach to Teaching Consumer and Homemaking Education.] Consumer Approach Strand: Management. Module I-F-3: Environmental Issues and the Consumer.

ERIC Educational Resources Information Center

Movey, Jan

This competency-based preservice home economics teacher education module on environmental issues and the consumer is the third in a set of seven modules on consumer education related to management. (This set is part of a larger series of sixty-seven modules on the Management Approach to Teaching Consumer and Homemaking Education [MATCHE]--see CE…

Living with Asthma: Part I, Manual for Teaching Parents the Self-Management of Childhood Asthma.

ERIC Educational Resources Information Center

National Heart, Lung, and Blood Inst. (DHHS/NIH), Bethesda, MD. Div. of Lung Diseases.

The Living with Asthma Program is designed to teach asthma self-management skills to children (ages 8-12) with asthma and to give their parents the knowledge and behavior modification skills to help their children take over responsibility for managing the condition. Both groups receive training in problem solving and in ways to improve family…

Bringing ecosystem services into integrated water resources management.

PubMed

Liu, Shuang; Crossman, Neville D; Nolan, Martin; Ghirmay, Hiyoba

2013-11-15

In this paper we propose an ecosystem service framework to support integrated water resource management and apply it to the Murray-Darling Basin in Australia. Water resources in the Murray-Darling Basin have been over-allocated for irrigation use with the consequent degradation of freshwater ecosystems. In line with integrated water resource management principles, Australian Government reforms are reducing the amount of water diverted for irrigation to improve ecosystem health. However, limited understanding of the broader benefits and trade-offs associated with reducing irrigation diversions has hampered the planning process supporting this reform. Ecosystem services offer an integrative framework to identify the broader benefits associated with integrated water resource management in the Murray-Darling Basin, thereby providing support for the Government to reform decision-making. We conducted a multi-criteria decision analysis for ranking regional potentials to provide ecosystem services at river basin scale. We surveyed the wider public about their understanding of, and priorities for, managing ecosystem services and then integrated the results with spatially explicit indicators of ecosystem service provision. The preliminary results of this work identified the sub-catchments with the greatest potential synergies and trade-offs of ecosystem service provision under the integrated water resources management reform process. With future development, our framework could be used as a decision support tool by those grappling with the challenge of the sustainable allocation of water between irrigation and the environment. Crown Copyright © 2013. Published by Elsevier Ltd. All rights reserved.

Incorporating green infrastructure into water resources management plans to address water quality impairments

EPA Science Inventory

Managers of urban watersheds with excessive nutrient loads are more frequently turning to green infrastructure (GI) to manage their water quality impairments. The effectiveness of GI is dependent on a number of factors, including (1) the type and placement of GI within the waters...

Administrators in Action--Managing Public Monies and Processing Emotion in School Activities: A Teaching Case Study

ERIC Educational Resources Information Center

Tenuto, Penny L.; Gardiner, Mary E.; Yamamoto, Julie K.

2015-01-01

This teaching case describes school administrators in action performing day-to-day leadership tasks, managing public funds in school activities, and interacting with others appropriately. The case focuses on administrative challenges in handling and managing school activity funds. A method for processing emotion is discussed to assist…

Integrated urban water cycle management: the UrbanCycle model.

PubMed

Hardy, M J; Kuczera, G; Coombes, P J

2005-01-01

Integrated urban water cycle management presents a new framework in which solutions to the provision of urban water services can be sought. It enables new and innovative solutions currently constrained by the existing urban water paradigm to be implemented. This paper introduces the UrbanCycle model. The model is being developed in response to the growing and changing needs of the water management sector and in light of the need for tools to evaluate integrated watercycle management approaches. The key concepts underpinning the UrbanCycle model are the adoption of continuous simulation, hierarchical network modelling, and the careful management of computational complexity. The paper reports on the integration of modelling capabilities across the allotment, and subdivision scales, enabling the interactions between these scales to be explored. A case study illustrates the impacts of various mitigation measures possible under an integrated water management framework. The temporal distribution of runoff into ephemeral streams from a residential allotment in Western Sydney is evaluated and linked to the geomorphic and ecological regimes in receiving waters.

Application of a risk management system to improve drinking water safety.

PubMed

Jayaratne, Asoka

2008-12-01

The use of a comprehensive risk management framework is considered a very effective means of managing water quality risks. There are many risk-based systems available to water utilities such as ISO 9001 and Hazard Analysis and Critical Control Point (HACCP). In 2004, the World Health Organization's (WHO) Guidelines for Drinking Water Quality recommended the use of preventive risk management approaches to manage water quality risks. This paper describes the framework adopted by Yarra Valley Water for the development of its Drinking Water Quality Risk Management Plan incorporating HACCP and ISO 9001 systems and demonstrates benefits of Water Safety Plans such as HACCP. Copyright IWA Publishing 2008.

Crop water productivity and irrigation management

USDA-ARS?s Scientific Manuscript database

Modern irrigation systems offer large increases in crop water productivity compared with rainfed or gravity irrigation, but require different management approaches to achieve this. Flood, sprinkler, low-energy precision application, LEPA, and subsurface drip irrigation methods vary widely in water a...

Classroom Behaviour: A Practical Guide to Effective Teaching, Behaviour Management and Colleague Support.

ERIC Educational Resources Information Center

Rogers, William A.

This book explores the relationship between effective teaching, behavior management, discipline, and colleague support. After an introduction, "I Never Thought I'd Become a Teacher," eight chapters include: (1) "The Dynamics of Classroom Behavior" (how student and teacher behavior affect each other, and control for the purpose…

33 CFR 151.1515 - Ballast water management alternatives under extraordinary conditions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Ballast water management... SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER Ballast Water Management for Control of Nonindigenous Species in the Great Lakes and Hudson River § 151.1515 Ballast water management alternatives under...

33 CFR 151.1515 - Ballast water management alternatives under extraordinary conditions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Ballast water management... SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER Ballast Water Management for Control of Nonindigenous Species in the Great Lakes and Hudson River § 151.1515 Ballast water management alternatives under...

33 CFR 151.1515 - Ballast water management alternatives under extraordinary conditions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Ballast water management... SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER Ballast Water Management for Control of Nonindigenous Species in the Great Lakes and Hudson River § 151.1515 Ballast water management alternatives under...

33 CFR 222.5 - Water control management (ER 1110-2-240).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Water control management (ER 1110... ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.5 Water control management (ER 1110-2-240). (a... Engineers in carrying out water control management activities, including establishment of water control...

33 CFR 222.5 - Water control management (ER 1110-2-240).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Water control management (ER 1110... ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.5 Water control management (ER 1110-2-240). (a... Engineers in carrying out water control management activities, including establishment of water control...

33 CFR 222.5 - Water control management (ER 1110-2-240).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Water control management (ER 1110... ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.5 Water control management (ER 1110-2-240). (a... Engineers in carrying out water control management activities, including establishment of water control...

33 CFR 222.5 - Water control management (ER 1110-2-240).

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Water control management (ER 1110... ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.5 Water control management (ER 1110-2-240). (a... Engineers in carrying out water control management activities, including establishment of water control...

33 CFR 222.5 - Water control management (ER 1110-2-240).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Water control management (ER 1110... ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.5 Water control management (ER 1110-2-240). (a... Engineers in carrying out water control management activities, including establishment of water control...

Managing Southeastern US Forests for Increased Water Yield

NASA Astrophysics Data System (ADS)

Acharya, S.; Kaplan, D. A.; Mclaughlin, D. L.; Cohen, M. J.

2017-12-01

Forested lands influence watershed hydrology by affecting water quantity and quality in surface and groundwater systems, making them potentially effective tools for regional water resource planning. In this study, we quantified water use and water yield by pine forests under varying silvicultural management (e.g., high density plantation, thinning, and prescribed burning). Daily forest water use (evapotranspiration, ET) was estimated using continuously monitored soil-moisture in the root-zone at six sites across Florida (USA), each with six plots ranging in forest leaf-area index (LAI). Plots included stands with different rotational ages (from clear-cut to mature pine plantations) and those restored to more historical conditions. Estimated ET relative to potential ET (PET) was strongly associated with LAI, root-zone soil-moisture status, and site hydroclimate; these factors explained 85% of the variation in the ET:PET ratio. Annual water yield (Yw) calculated from these ET estimates and a simple water balance differed significantly among sites and plots (ranging from -0.12 cm/yr to > 100 cm/yr), demonstrating substantive influence of management regimes. LAI strongly influenced Yw in all sites, and a general linear model with forest attributes (LAI and groundcover), hydroclimate, and site characteristics explained >90% of variation in observed Yw. These results can be used to predict water yield changes under different management and climate scenarios and may be useful in the development of payment for ecosystem services approaches that identify water as an important product of forest best management practices.

Staggering successes amid controversy in California water management

NASA Astrophysics Data System (ADS)

Lund, J. R.

2012-12-01

Water in California has always been important and controversial, and it probably always will be. California has a large, growing economy and population in a semi-arid climate. But California's aridity, hydrologic variability, and water controversies have not precluded considerable economic successes. The successes of California's water system have stemmed from the decentralization of water management with historically punctuated periods of more centralized strategic decision-making. Decentralized management has allowed California's water users to efficiently explore incremental solutions to water problems, ranging from early local development of water systems (such as Hetch Hetchy, Owens Valley, and numerous local irrigation projects) to more contemporary efforts at water conservation, water markets, wastewater reuse, and conjunctive use of surface and groundwater. In the cacophony of local and stakeholder interests, strategic decisions have been more difficult, and consequently occur less frequently. California state water projects and Sacramento Valley flood control are examples where decades of effort, crises, floods and droughts were needed to mobilize local interests to agree to major strategic decisions. Currently, the state is faced with making strategic environmental and water management decisions regarding its deteriorating Sacramento-San Joaquin Delta. Not surprisingly, human uncertainties and physical and fiscal non-stationarities dominate this process.

Managing the urban water-energy nexus

NASA Astrophysics Data System (ADS)

Escriva-Bou, Alvar; Pulido-Velazquez, Manuel; Lund, Jay R.

2016-04-01

Water use directly causes a significant amount of energy use in cities. In this paper we assess energy and greenhouse emissions related with each part of the urban water cycle and the consequences of several changes in residential water use for customers, water and energy utilities, and the environment. First, we develop an hourly model of urban water uses by customer category including water-related energy consumption. Next, using real data from East Bay Municipal Utility District in California, we calibrate a model of the energy used in water supply, treatment, pumping and wastewater treatment by the utility. Then, using data from the California Independent System Operator, we obtain hourly costs of energy for the energy utility. Finally, and using emission factors reported by the energy utilities we estimate greenhouse gas emissions for the entire urban water cycle. Results of the business-as-usual scenario show that water end uses account for almost 95% of all water-related energy use, but the 5% managed by the utility is still worth over 12 million annually. Several simulations analyze the potential benefits for water demand management actions showing that moving some water end-uses from peak to off-peak hours such as outdoor use, dishwasher or clothes washer use have large benefits for water and energy utilities, especially for locations with a high proportion of electric water heaters. Other interesting result is that under the current energy rate structures with low or no fixed charges, energy utilities burden most of the cost of the conservation actions.

Integrated water resources management and infrastructure planning for water security in Southern Africa

NASA Astrophysics Data System (ADS)

Mapani, Benjamin; Magole, Lapologang; Makurira, Hodson; Meck, Maideyi; Mkandawire, Theresa; Mul, Marloes; Ngongondo, Cosmo

2017-08-01

This volume has brought together papers that are peer reviewed emanating from the WaterNet/WARFSA/GWP-SA 16th Symposium. The papers cover the following themes: Hydrology, Water and Environment, Water and Land, Water and Society, Water Supply and Sanitation and Water Resources Management.

Water management by early people in the Yucatan, Mexico

USGS Publications Warehouse

Back, W.

1995-01-01

The Yucatan Peninsula is a coastal plain underlain by permeable limestone and receives abundant rainfall. Such hydrogeologic conditions should provide major supplies of water; however, factors of climate and hydrogeology have combined to form a hydrologic system with chemical boundaries that limits the amount of fresh water available. Management of water resources has long had a major influence on the cultural and economic development of the Yucatan. The Mayan culture of the northern Yucatan developed on extensive use of groundwater. The religion was water oriented and the Mayan priests prayed to Chac, the water god, for assistance in water management, primarily to decrease the severity of droughts. The Spaniards arrived in 1517 and augmented the supply by digging wells, which remained the common practice for more than 300 years. Many wells now have been abandoned because of serious problems of pollution. A historical perspective of a paper such as this provides insight into the attitudes concerning water of early people and perhaps provides insight into current attitudes concerning water. Hydrogeologists possess the expertise to generate relevant information required by water managers to arrive at management programs to achieve sustainable development. ?? 1995 Springer-Verlag.

Water management by early people in the Yucatan, Mexico

NASA Astrophysics Data System (ADS)

Back, W.

1995-06-01

The Yucatan Peninsula is a coastal plain underlain by permeable limestone and receives abundant rainfall. Such hydrogeologic conditions should provide major supplies of water; however, factors of climate and hydrogeology have combined to form a hydrologic system with chemical boundaries that limits the amount of fresh water available. Management of water resources has long had a major influence on the cultural and economic development of the Yucatan. The Mayan culture of the northern Yucatan developed on extensive use of groundwater. The religion was water oriented and the Mayan priests prayed to Chac, the water god, for assistance in water management, primarily to decrease the severity of droughts. The Spaniards arrived in 1517 and augmented the supply by digging wells, which remained the common practice for more than 300 years. Many wells now have been abandoned because of serious problems of pollution. A historical perspective of a paper such as this provides insight into the attitudes concerning water of early people and perhaps provides insight into current attitudes concerning water. Hydrogeologists possess the expertise to generate relevant information required by water managers to arrive at management programs to achieve sustainable development.

Target Water Consumption Calculation for Human Water Management based on Water Balance

NASA Astrophysics Data System (ADS)

Sang, X.; Zhai, Z.; Ye, Y.; Zhai, J.

2016-12-01

Degradation of the regional ecological environment has become increasingly serious due to the rapid increase of water usage. Critical to water consumption management is a good approach to control the growth of water usage. Through the identification and analysis of water consumption for various sectors in the hydrosocial cycle, the method for calculating the regional target water consumption also is derived based on water balance theory. Analysis shows that during 1980 - 2004 in Tianjin City, there were 22 years in which the actual water consumption of Tianjin exceeded its target water consumption, with an average excess of 66 million m3 annually. Moreover, calculations show that the maximum human target water consumption water supply is 1.91 billion m3/a. If water consumption is controlled according to the target, the sustainable development of water resource, economic and social growth, and ecological environment in this region can be expected to be achieved.

Receptivity to transformative change in the Dutch urban water management sector.

PubMed

de Graaf, R E; Dahm, R J; Icke, J; Goetgeluk, R W; Jansen, S J T; van de Ven, F H M

2009-01-01

Worldwide, the need for transformative change in urban water management is acknowledged by scientists and policy makers. The effects of climate change and developments such as urbanization, the European Water Framework Directive, and societal concerns about the sustainability of urban water system force the sector to adapt. In The Netherlands, a shift towards integration of spatial planning and water management can be observed. Despite major changes in water management policy and approach, changes in the physical urban water management infrastructure remain limited to incremental solutions and demonstration projects. Policy studies show that institutional factors and professional perceptions are important factors for application of innovations in urban water management. An online survey among Dutch urban water management professionals demonstrates that according to most respondents, optimization of the current system is sufficient to achieve both European and national objectives for sustainable urban water management. The respondents are most concerned with the effects of climate change on urban water systems. In contrast to current policy of the national government, priority factors that should be addressed to achieve a more sustainable urban water system are improving knowledge of local urban water systems, capacity building, developing trust between stakeholders, and improving involvement of elected officials and citizens.

Application of SWMM in Water Resources Management: A Community Scale Study

NASA Astrophysics Data System (ADS)

Li, Yuan-Hua; Tung, Ching-Pin

2015-04-01

Under the impacts of climate change, water resource management faces a serious challenge. Due to extremely events, the water supply system is hard to maintain stable water supply. In order to decrease the pressure of centralized water supply system, the water demand management should be strengthened. The storm water management model (SWMM) is widely used to simulate surface runoff, and it has been improved to have the ability of continuous simulation. In this study, storm water management model (SWMM) is applied to simulate surface runoff and integrated into the framework of water resource management for a rural community scale. In a rural community, the surface runoff may be collected and treated by wetlands for later uses. The reclaimed water from wetlands may become a new water resource for non-contact domestic water uses, or be reused to meet irrigating water demand. Thus, the water demand from the centralized system can be reduced, and the water supply system may have lower risk under the climate change. On the other hand, SWMM can simulate the measures of low impact development (LID), such as bio-retention cell, green roof, rain barrel etc. The decentralized measures, LID, may not only reduce the runoff and delay the peak flow, and but also provide the service of water supply. In this study, LID is applied to water resource management of a rural community, and combined with the centralized water supply system. The results show the application of SWMM to water resources management in a community scale study. Besides, the effectiveness of LID on water supply is also evaluated.

The Watershed and River Systems Management Program: Decision Support for Water- and Environmental-Resource Management

NASA Astrophysics Data System (ADS)

Leavesley, G.; Markstrom, S.; Frevert, D.; Fulp, T.; Zagona, E.; Viger, R.

2004-12-01

Increasing demands for limited fresh-water supplies, and increasing complexity of water-management issues, present the water-resource manager with the difficult task of achieving an equitable balance of water allocation among a diverse group of water users. The Watershed and River System Management Program (WARSMP) is a cooperative effort between the U.S. Geological Survey (USGS) and the Bureau of Reclamation (BOR) to develop and deploy a database-centered, decision-support system (DSS) to address these multi-objective, resource-management problems. The decision-support system couples the USGS Modular Modeling System (MMS) with the BOR RiverWare tools using a shared relational database. MMS is an integrated system of computer software that provides a research and operational framework to support the development and integration of a wide variety of hydrologic and ecosystem models, and their application to water- and ecosystem-resource management. RiverWare is an object-oriented reservoir and river-system modeling framework developed to provide tools for evaluating and applying water-allocation and management strategies. The modeling capabilities of MMS and Riverware include simulating watershed runoff, reservoir inflows, and the impacts of resource-management decisions on municipal, agricultural, and industrial water users, environmental concerns, power generation, and recreational interests. Forecasts of future climatic conditions are a key component in the application of MMS models to resource-management decisions. Forecast methods applied in MMS include a modified version of the National Weather Service's Extended Streamflow Prediction Program (ESP) and statistical downscaling from atmospheric models. The WARSMP DSS is currently operational in the Gunnison River Basin, Colorado; Yakima River Basin, Washington; Rio Grande Basin in Colorado and New Mexico; and Truckee River Basin in California and Nevada.

How Far Can Water Data Take You in Managing Water Diversion and Use

NASA Astrophysics Data System (ADS)

Levin, E.

2017-12-01

California has just emerged from a 4 year drought. During this last drought, a renewed emphasis on data collection, reporting and public accessibility to water diversion and use data was regaled as the missing piece to better water management in California. As a water utility that collects, reports and provides accessible data on water diversion and use, the SFPUC views the missing pieces differently and questions how much more data and its availability will have on better water management. The SFPUC will present on the advances it has made in data collection, analysis and use in operational decisions while sharing thoughts on what we should expect from other water utilities across the nation.

A management and optimisation model for water supply planning in water deficit areas

NASA Astrophysics Data System (ADS)

Molinos-Senante, María; Hernández-Sancho, Francesc; Mocholí-Arce, Manuel; Sala-Garrido, Ramón

2014-07-01

The integrated water resources management approach has proven to be a suitable option for efficient, equitable and sustainable water management. In water-poor regions experiencing acute and/or chronic shortages, optimisation techniques are a useful tool for supporting the decision process of water allocation. In order to maximise the value of water use, an optimisation model was developed which involves multiple supply sources (conventional and non-conventional) and multiple users. Penalties, representing monetary losses in the event of an unfulfilled water demand, have been incorporated into the objective function. This model represents a novel approach which considers water distribution efficiency and the physical connections between water supply and demand points. Subsequent empirical testing using data from a Spanish Mediterranean river basin demonstrated the usefulness of the global optimisation model to solve existing water imbalances at the river basin level.

78 FR 33774 - Ballast Water Management Reporting and Recordkeeping

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-05

...-AB68 Ballast Water Management Reporting and Recordkeeping AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking. SUMMARY: The Coast Guard proposes to amend its existing ballast water management (BWM... annual report of their BWM practices. The Coast Guard also proposes to update the current ballast water...

Teaching Performance: Some Bases for Change.

ERIC Educational Resources Information Center

Spanjer, R. Allan

This paper presents some teaching components which might serve as a basis for developing and improving teaching skills. Five interactive teaching functions are studied: managing classroom behavior, asking questions, interacting verbally, communicating nonverbally, and reinforcing pupil behavior. Managing classroom behavior deals with the teacher's…

Sustainable water use and management options in a water-stressed river basin in Kenya

NASA Astrophysics Data System (ADS)

Hirpa, Feyera; Dadson, Simon; Dyer, Ellen; Barbour, Emily; Charles, Katrina; Hope, Robert

2017-04-01

Sustainable water resource is critical for maintaining healthy ecosystems and supporting socio-economic sectors. Hydro-climatic change and variability, population growth as well as new infrastructure developments create water security risks. Therefore, evidence-based management decisions are necessary to improve water security and meet the future water demands of multiple competing sectors. In this work we perform water resource modelling in order to investigate the impact of increasing water demand (expanding agriculture, booming industry, growing population) on the sustainable water use in Turkwel river basin, located in arid north-western Kenya. We test different management options to determine those that meet the water demands of the concerned sectors whilst minimising environmental impact. We perform scenario analysis using Water Evaluation And Planning (WEAP) model to explore different ranges of climate conditions, population growth rates, irrigation scale, reservoir operations, and economic development. The results can be used as a scientific guideline for the policy makers who decide the alternative management options that ensure the sustainable water use in the basin. The work is part of the REACH - improving water security for the poor program (http://reachwater.org.uk/), aiming to support a pathway to sustainable growth and poverty reduction

Guide to Managing Pasture Water: Streamside Buffers

USDA-ARS?s Scientific Manuscript database

Properly managed pasture water not only provides high-quality water which promotes healthy and productive livestock, but also contributes to maintaining water quality downstream. Riparian (streamside) areas serve as a transition between upland pastures and waterways. In other words, they link pastur...

Safety Management for Water Play Facilities.

ERIC Educational Resources Information Center

Thompson, Claude

1986-01-01

Modern aquatic facilities, which include wave pools, water slides, and shallow water activity play pools, have a greater potential for injuries and lawsuits than conventional swimming pools. This article outlines comprehensive safety management for such facilities, including potential accident identification and injury control planning. (MT)

Water-use data by category, county, and water management district in Florida, 1950-90

USGS Publications Warehouse

Marella, R.L.

1995-01-01

The population for Florida in 1990 was estimated at 12.94 million, an increase of nearly 10.17 million (370 percent) from the population of 2.77 million in 1950. Consequently, water use (fresh and saline) in Florida increased nearly 510 percent (15,175 million gallons per day) between 1950 and 1990. The resident population of the State is projected to surpass 20 million by the year 2020. Through the cooperation of the Florida Department of Environ- mental Protection and the U.S. Geologial Survey, water-use data for the period between 1950 and 1990 has been consolidated into one publication. This report aggregates and summarizes the quantities of water withdrawn annually for all water-use categories (public supply, self-supplied domestic, self-supplied commercial-industrial, agriculture, and thermoelectric power generation), by counties, and water management districts in Florida from 1950 through 1990. Total water withdrawn in Florida increased from 2,923 million gallons per day in 1950 to 17,898 million gallons per day in 1990. Surface- water withdrawals during 1950 totaled 2,333 million gallons per day but were not differentiated between fresh and saline, therefore, comparisons between fresh and saline water were made beginning with 1955 data. Freshwater withdrawals increased 245 percent between 1955 and 1990. Saline water withdrawals increased more than 1,500 percent between 1955 and 1990. In 1955, more than 47 percent of the fresh- water used was withdrawn from ground-water sources and 53 percent was withdrawn from surface-water sources. In 1990, nearly 62 percent of the fresh- water withdrawn was from ground-water sources, while 38 percent was withdrawn from surface-water sources. The steady increase in ground-water withdrawals since the 1950's primarily is a result of the ability to drill and pump water more economically from large, deep wells and the reliability of both the quality and quantity of water from these wells. Water withdrawn for public supply in

40 CFR 35.2102 - Water quality management planning.

Code of Federal Regulations, 2011 CFR

2011-07-01

... ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2102 Water quality management planning. Before grant assistance can be awarded for any treatment works project, the Regional... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Water quality management planning. 35...

Water resources management. (Arabic version). World Bank policy paper

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1993-10-01

A new approach, recognizing that water is a scarce natural resource-subject to many interdependencies in conveyance and use-should be adopted by the World Bank and its member countries. Chapter 2 discusses the management problems that have beset the sector in many countries and how these are being aggravated by increasing demands for water and rising costs of new supplies. Chapter 3 outlines the strategy for improving the management of water resources. Chapter 4 spells out the role of the World Bank in helping countries implement better approaches to water resources management. Five appendixes discuss in detail market failures and publicmore » policy; lessons learned about the relation among water, people, and the environment; privatization and user participation; Bank guidelines related to water resources; and Bank experience with investments in water resources.« less

Management of the Israeli National Water System under Uncertainty

NASA Astrophysics Data System (ADS)

Shamir, U.; Housh, M.; Ostfeld, A.; Zaide, M.

2009-12-01

Uncertainty in our region is due to the natural variability of hydrological patterns, with recurring extended droughts, reduced average and broadening variability of recharge that seem to indicate the effect of climate change, as well as to deterioration of water quality in the natural sources, to population growth and distribution, to shifting demand patterns among consumer sectors, and to expected future regional water agreements. These factors combine to create a challenging environment in which highly stressed water resources and water systems have to be developed, operated and managed. The natural sources have been used to their sustainable capacity and often beyond. The main policy responses are a shift of fresh water from agriculture to the cities, replacing it with treated wastewater for irrigation, and a major program for construction of sea-water desalination plants and the associated infrastructure needed for its integration into the supply systems. Organizational reforms, regulation, and demand management options are also being developed, including full-cost pricing. Management of the water resources and systems under these conditions requires a long-term perspective. The methodologies for supporting management decisions that have been used to date by the Israeli Water Authority include evaluation by scenarios, simulation, and optimization with sensitivity analysis. We review existing approaches and models for management of the Israeli water system (Zaide 2006) and then present some new methodologies for addressing operational decisions under hydrological uncertainty, which include generation of tradeoffs between the expected value and variability of the outcomes, and an Info-Gap (Ben-Haim 2006) based approach. These methodologies are demonstrated on examples that emulate portions of a regional water system and are then applied to the Israeli National Water System. Ben-Haim, Y. (2006) Info-Gap Theory: Decisions under Severe Uncertainty, 2nd Ed

Water management for a megacity: Mexico City Metropolitan Area.

PubMed

Tortajada, Cecilia; Castelán, Enrique

2003-03-01

The paper presents an overview of the present situation of the Mexico City Metropolitan Area (MCMA). The analysis indicates an urgent need to radically improve the current water supply and wastewater management practices, to become sustainable. The MCMA is one of the most rapidly growing urban centers of the world, with a population of about 21 million people, a very high rate of immigration and numerous illegal settlements. In order to meet the increasing water demand, successive governments have focused almost exclusively on supply management and engineering solutions, which have resulted in investments of hundreds of millions of USD and the construction of major infrastructure projects for interbasin water transfer. Environmental, economic and social policies associated with water management are mostly inadequate and insufficient, which is resulting in increasing deterioration in the environment, health and socioeconomic conditions of a population living in one of the largest urban agglomerations of the world. Surprisingly, however, no long-term strategies on demand-management, reuse, conservation, and improved water-management practices have been developed so far.

Some Teaching Reform Ideas on Management Information System of Master of Business Administration

ERIC Educational Resources Information Center

Fan, Chongjun

2009-01-01

Management information system (MIS) is one of the core courses of master of business administration (MBA). Based on the educational characteristics of MBA, this paper studies the teaching issues and strategies of MIS course of MBA. The discussion includes three parts: modification of educational content; improvement of educational ability; case…

Reference Guide for Teaching Selected Duty Areas from Business, Marketing and Management Occupations.

ERIC Educational Resources Information Center

Rich, John H.

This reference guide was designed to assist business, marketing, and management educators in locating textbook/instructional materials for use in teaching duty areas and task lists for grades 11-14. Duty areas and task lists are matched with selected textbook/instructional publications for the secretarial, general office clerk, and information…

Looking for Water in the Woods: Quantifying the Potential for Forest Management to Increase Regional Water Yield

NASA Astrophysics Data System (ADS)

Acharya, S.; Kaplan, D. A.; Mclaughlin, D. L.; Cohen, M. J.

2014-12-01

Water scarcity presents a crucial challenge for water resource managers charged with maintaining hydrologic resources for domestic, industrial, and agricultural use while protecting natural systems. Forest lands are critical to the functioning of the hydrologic cycle in many watersheds, affecting the quantity, quality, and timing of water delivered to surface and groundwater systems. While the hydrologic impacts of forest growth and removal have been shown to be substantial in watersheds around the globe, data and models connecting forest management to water use and regional hydrology are generally lacking. We propose that water-focused forest management has the potential to deliver a "new" source of water to surface and groundwater resources. To test this hypothesis, we developed a statistical model of water yield in southeastern US pine stands as a function of forest stand structure and ecosystem water use. Model results suggest a potential increase in water yield of up to 64% for pine stands managed at lower basal areas relative to those managed according to standard silvicultural practices. At the watershed scale, the magnitude of this potential water yield enhancement is driven by existing land use and forest management; evaluated for a large watershed in NE Florida, this potential increase is in excess of 200 million gallons per day (equivalent to 20% of the anthropogenic water use in the watershed). While useful for exploration, our statistical model also highlighted critical sources of uncertainty, including the effects of climatic variation, between-site variability, water use in young pine stands, and prescribed fire. Thus, in ongoing work we are comparing the effects of specific land management actions (e.g., thinning, clearcutting, and fire) on water yield across a gradient of environmental conditions (soil type, aquifer confinement, and climate) using a novel combination of in-situ soil moisture and groundwater monitoring. These data are being used to

Climate Change and Water Resources Management: A Federal Perspective

USGS Publications Warehouse

Brekke, Levi D.; Kiang, Julie E.; Olsen, J. Rolf; Pulwarty, Roger S.; Raff, David A.; Turnipseed, D. Phil; Webb, Robert S.; White, Kathleen D.

2009-01-01

Many challenges, including climate change, face the Nation's water managers. The Intergovernmental Panel on Climate Change (IPCC) has provided estimates of how climate may change, but more understanding of the processes driving the changes, the sequences of the changes, and the manifestation of these global changes at different scales could be beneficial. Since the changes will likely affect fundamental drivers of the hydrological cycle, climate change may have a large impact on water resources and water resources managers. The purpose of this interagency report prepared by the U.S. Geological Survey (USGS), U.S. Army Corps of Engineers (USACE), Bureau of Reclamation (Reclamation), and National Oceanic and Atmospheric Administration (NOAA) is to explore strategies to improve water management by tracking, anticipating, and responding to climate change. This report describes the existing and still needed underpinning science crucial to addressing the many impacts of climate change on water resources management.

Storm Water Management Model (SWMM)

EPA Pesticide Factsheets

EPA's Storm Water Management Model (SWMM) is used throughout the world for planning, analysis and design related to stormwater runoff, combined and sanitary sewers, and other drainage systems in urban areas.

Teaching hydrological modelling as a subsidiary subject

NASA Astrophysics Data System (ADS)

Hörmann, G.; Schmalz, B.; Fohrer, N.

2009-04-01

The department of hydrology and water resources management is part of the Ecology Center of Kiel University, an interdisciplinary research organization. We teach hydrology for geographers, biologists, agricultural engineers and ecologists. Hydrological modeling is part of the curriculum since 1988. It has moved from the subject for specialists to a basic component of all hydrological courses. During the first year, we focussed on in-depth teaching of theory and practice of one big model, but the students found it hard to follow and beyond practical problems. During the last years we switched to a broader, but more shallow policy. Modeling is now part of nearly all courses, but remains limited to mostly 2-4 days of teaching. We now present only very basic theory and leave it to the students to discover the details during the practical work with pre-installed data sets. The poster shows how the models SWAT, Hydrus, Coupmodel, SIMPEL and PC-Raster are embedded in the hydrological curriculum and what kind of problems we experienced in teaching.

Water facts and figures for planners and managers

USGS Publications Warehouse

Feth, John Henry Frederick

1973-01-01

The units commonly used by hydrologists with respect to quantities and quality of water are denned; their significance in water management is outlined, and metric-english equivalents are given for many. A glossary of terms concludes the report which is intended as a reference work for use by planners and managers.

40 CFR 35.2102 - Water quality management planning.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Water quality management planning. 35.2102 Section 35.2102 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2102 Water quality management planning. Before grant...

Change Ahead: Transient Scenarios for Long-term Water Management

NASA Astrophysics Data System (ADS)

Haasnoot, Marjolijn; Beersma, Jules; Schellekens, Jaap

2013-04-01

While the use of an ensemble of transient scenarios is common in climate change studies, they are rarely used in water management studies. Present planning studies on long-term water management often use a few plausible futures for one or two projection years, ignoring the dynamic aspect of adaptation through the interaction between the water system and society. Over the course of time society experiences, learns and adapts to changes and events, making policy responses part of a plausible future, and thus the success of a water management strategy. Exploring transient scenarios and policy options over time can support decision making on water management strategies in an uncertain and changing environment. We have developed and applied such a method, called exploring adaptation pathways (Haasnoot et al., 2012; Haasnoot et al., 2011). This method uses multiple realisations of transient scenarios to assess the efficacy of policy actions over time. In case specified objectives are not achieved anymore, an adaptation tipping point (Kwadijk et al., 2010) is reached. After reaching a tipping point, additional actions are needed to reach the objectives. As a result, a pathway emerges. In this presentation we describe the development of transient scenarios for long term water management, and how these scenarios can be used for long term water management under uncertainty. We illustrate this with thought experiments, and results from computational modeling experiment for exploring adaptation pathways in the lower Rhine delta. The results and the thought experiments show, among others, that climate variability is at least just as important as climate change for taking decisions in water management. References Haasnoot, M., Middelkoop, H., Offermans, A., Beek, E., Deursen, W.A.v. (2012) Exploring pathways for sustainable water management in river deltas in a changing environment. Climatic Change 115, 795-819. Haasnoot, M., Middelkoop, H., van Beek, E., van Deursen, W

An overview of soil water sensors for salinity & irrigation management

USDA-ARS?s Scientific Manuscript database

Irrigation water management has to do with the appropriate application of water to soils, in terms of amounts, rates, and timing to satisfy crop water demands while protecting the soil and water resources from degradation. Accurate irrigation management is even more important in salt affected soils ...

Water Management Applications of Advanced Precipitation Products

NASA Astrophysics Data System (ADS)

Johnson, L. E.; Braswell, G.; Delaney, C.

2012-12-01

Advanced precipitation sensors and numerical models track storms as they occur and forecast the likelihood of heavy rain for time frames ranging from 1 to 8 hours, 1 day, and extended outlooks out to 3 to 7 days. Forecast skill decreases at the extended time frames but the outlooks have been shown to provide "situational awareness" which aids in preparation for flood mitigation and water supply operations. In California the California-Nevada River Forecast Centers and local Weather Forecast Offices provide precipitation products that are widely used to support water management and flood response activities of various kinds. The Hydrometeorology Testbed (HMT) program is being conducted to help advance the science of precipitation tracking and forecasting in support of the NWS. HMT high-resolution products have found applications for other non-federal water management activities as well. This presentation will describe water management applications of HMT advanced precipitation products, and characterization of benefits expected to accrue. Two case examples will be highlighted, 1) reservoir operations for flood control and water supply, and 2) urban stormwater management. Application of advanced precipitation products in support of reservoir operations is a focus of the Sonoma County Water Agency. Examples include: a) interfacing the high-resolution QPE products with a distributed hydrologic model for the Russian-Napa watersheds, b) providing early warning of in-coming storms for flood preparedness and water supply storage operations. For the stormwater case, San Francisco wastewater engineers are developing a plan to deploy high resolution gap-filling radars looking off shore to obtain longer lead times on approaching storms. A 4 to 8 hour lead time would provide opportunity to optimize stormwater capture and treatment operations, and minimize combined sewer overflows into the Bay.ussian River distributed hydrologic model.

Water Resilience by Design: A water infrastructure planning framework for developing sustainable water management strategies

NASA Astrophysics Data System (ADS)

Brown, C.; Ray, P. A.; Freeman, S.

2016-12-01

Societal need for improved water management and concerns for the long-term sustainability of water resources systems are prominent around the world. The continued susceptibility of society to the harmful effects of hydrologic variability, pervasive concerns related to climate change and the emergent awareness of devastating effects of current practice on aquatic ecosystems all illustrate our limited understanding of how water ought to be managed in a dynamic world. To address these challenges, new problem solving approaches are required that acknowledge uncertainties, incorporate best available information, and link engineering design principles, typically based on determinism, with our best geoscience-based understanding of planetary change. In this presentation, we present and demonstrate a framework for developing water planning and management strategies that are resilient in the face of future uncertainties and our limited ability to anticipate the future. The approach begins with stakeholder engagement and decision framing to elicit relevant context, uncertainties, choices and connections that drive planning and serve as an entry point to exploring possible futures. The result is the development of water strategies that are informed by the best available predictive information and designed to perform well over a future of change. Examples from around the world are presented to illustrate the methodology.

40 CFR 35.2023 - Water quality management planning.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Water quality management planning. 35.2023 Section 35.2023 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2023 Water quality management planning. (a) From funds...

40 CFR 35.925-2 - Water quality management plans and agencies.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Water quality management plans and... Water Act § 35.925-2 Water quality management plans and agencies. That the project is consistent with any applicable water quality management (WQM) plan approved under section 208 or section 303(e) of the...

Introduction of water footprint assessment approach to enhance water supply management in Malaysia

NASA Astrophysics Data System (ADS)

Moni, Syazwan N.; Aziz, Edriyana A.; Malek, M. A.

2017-10-01

Presently, Water Footprint (WF) Approach has been used to assess the sustainability of a product's chain globally but is lacking in the services sector. Thus, this paper aims to introduce WF assessment as a technical approach to determine the sustainability of water supply management for the typical water supply treatment process (WSTP) used in Malaysia. Water supply is one of the pertinent services and most of WF accounting begins with data obtained from the water supply treatment plant. Therefore, the amount of WF will be accounted for each process of WSTP in order to determine the water utilization for the whole process according to blue, green and grey WF. Hence, the exact amount of water used in the process can be measured by applying this accounting method to assess the sustainability of water supply management in Malaysia. Therefore, the WF approach in assessing sustainability of WSTP could be implemented.

Cultivating Pre-Service Teachers' Classroom Management Skills through Teaching Practicum: A Reflective Practice

ERIC Educational Resources Information Center

Ragawanti, Debora Tri

2015-01-01

Classroom management is commonly believed to be the key to the success of an instruction. Many student teachers, however, might find it very challenging to handle their classrooms. It is, therefore, necessary to advance their professional practice in the context of a real classroom such as through teaching practicum and reflective practice. This…

Reform and Practice of the Teaching Content System Based on the Management Course System of PBL

ERIC Educational Resources Information Center

Ao-tian, Peng

2017-01-01

With the development of the social economic conditions, society has a great change to the ability of the business management major students compare with the past, which requires colleges and universities to reform the teaching process. Combined with the relevant requirements of the project of training the talents of management major, we reform the…

Effect of teaching stress management skills on self-esteem and behavioral adjustment in people with somatomotor disabilities

PubMed Central

Kamalinasab, Z; Mahdavi, A; Ebrahimi, M; Vahidi Nekoo, M; Aghaei, M; Ebrahimi, F

2015-01-01

Objective: Psychological interventions for enhancing mental health in those with somatomotor-physical disabilities are vital. The existing research aimed to examine the effect of teaching stress management skills on self-esteem and behavioral adjustment in individuals with somatomotor-physical disabilities. Methodology: The method of the survey was semi-experimental with a pre-test post-test design and a control group. Hence, in Tehran, 40 girls with somatomotor-physical disabilities were selected by using convenience sampling, and they were divided into two groups: control and experiment. Both groups were tested by using a demography questionnaire, Rozenberg’s self-esteem scale, and a behavioral adjustment questionnaire. Afterwards, the test group received lessons on stress management within ten sessions, but the control group received no interventions. Then both groups were post-tested, and the collected data were analyzed by using descriptive and inferential statistics methods through SPSS software. Findings: Findings showed that teaching stress management skills significantly increased self-esteem and behavioral adjustment in girls with somatomotor-physical disabilities (p < 0.001). Conclusion: According to the study, it could be concluded that teaching stress management skills is an effective way to help endangered individuals such as girls who have somatomotor-physical disabilities because it is highly efficient especially when it is performed in groups, it is cheap, and acceptable by different people. PMID:28316725

78 FR 21414 - Central Valley Project Improvement Act, Water Management Plans

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... Valley Project Improvement Act, Water Management Plans AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The following Water Management Plans are available for review... establish and administer an office on Central Valley Project water conservation best management practices...

Evaluating peer teaching about chronic disease.

PubMed

Guenther, Sylvia; Shadbolt, Narelle; Roberts, Chris; Clark, Tyler

2014-12-01

The primary care areas of priority (PCAP) activity was developed to engage medical students in learning about chronic disease management in a clinical context from their peers. It is one of several summative assessment tasks that occur during a primary care community term rotation in a graduate-entry medical programme. We evaluated the acceptability and effectiveness of the PCAP activity as a combined teaching, learning and assessment innovation. Evaluation and assessment data from students who rotated through the four community term blocks during the 2011-2012 academic year was analysed using both qualitative and quantitative methods. PCAP peer teaching activity is an effective format for teaching about the management of chronic conditions in the community Analysis indicated that 89 per cent (n = 148/166) of responding students rated the PCAP as satisfactory, good or excellent. The marking rubric contained 11 assessable components, including teaching skills, mastery of clinical knowledge, developing a management plan, disease prevention and health promotion opportunities, identifying patient safety issues, the impact of the clinical presentation on the patient and family, and consideration of health equity factors. Analysis of the assessment scores indicated that the majority of students achieved the specified learning outcomes. The PCAP peer teaching activity was an acceptable and effective format for teaching about the management of chronic conditions in the community, and is adaptable to other teaching contexts. Students enjoyed teaching and being taught by their peers, and assessment results indicated that they developed their clinical knowledge as well as their teaching ability regarding chronic disease management. © 2014 John Wiley & Sons Ltd.

MoGIRE: A Model for Integrated Water Management

NASA Astrophysics Data System (ADS)

Reynaud, A.; Leenhardt, D.

2008-12-01

Climate change and growing water needs have resulted in many parts of the world in water scarcity problems that must by managed by public authorities. Hence, policy-makers are more and more often asked to define and to implement water allocation rules between competitive users. This requires to develop new tools aiming at designing those rules for various scenarios of context (climatic, agronomic, economic). If models have been developed for each type of water use however, very few integrated frameworks link these different uses, while such an integrated approach is a relevant stake for designing regional water and land policies. The lack of such integrated models can be explained by the difficulty of integrating models developed by very different disciplines and by the problem of scale change (collecting data on large area, arbitrate between the computational tractability of models and their level of aggregation). However, modelers are more and more asked to deal with large basin scales while analyzing some policy impacts at very high detailed levels. These contradicting objectives require to develop new modeling tools. The CALVIN economically-driven optimization model developed for managing water in California is a good example of this type of framework, Draper et al. (2003). Recent reviews of the literature on integrated water management at the basin level include Letcher et al. (2007) or Cai (2008). We present here an original framework for integrated water management at the river basin scale called MoGIRE ("Modèle pour la Gestion Intégrée de la Ressource en Eau"). It is intended to optimize water use at the river basin level and to evaluate scenarios (agronomic, climatic or economic) for a better planning of agricultural and non-agricultural water use. MoGIRE includes a nodal representation of the water network. Agricultural, urban and environmental water uses are also represented using mathematical programming and econometric approaches. The model then

Strengthening Connections between Dendrohydrology and Water Management in the Mediterranean Basin

NASA Astrophysics Data System (ADS)

Touchan, R.; Freitas, R. J.

2017-12-01

Dendrochronology can provide the knowledge upon which to base sound decisions for water resources. In general, water managers are limited to using short continuous instrumental records for forecasting streamflows and reservoir levels. Longer hydrological records are required. Proxy data such as annual tree-ring growth provide us with knowledge of the past frequency and severity of climatic anomalies, such as drought and wet periods, and can be used to improve probability calculations of future events. By improving probability input to these plans, water managers can use this information for water allocations, water conservation measures, and water efficiency methods. Accurate planning is critical in water deficit regions with histories of conflict over land and limited water. Here, we link the science of dendrohydrology with water management, and identify appropriate forums for scientists, policy decision makers, and water managers to collaborate in translating science into effective actions anticipating extreme events, such drought or floods. We will present examples of several dendrohydrological reconstructions from the eastern Mediterranean and North Africa as input for water management plans. Different disciplines are needed to work together, and we identify possible mechanisms to collaborate in order to reach this crucial necessity to use scarce water wisely.

Towards risk-based drought management in the Netherlands: making water supply levels transparent to water users

NASA Astrophysics Data System (ADS)

Maat Judith, Ter; Marjolein, Mens; Vuren Saskia, Van; der Vat Marnix, Van

2016-04-01

To prepare the Dutch Delta for future droughts and water scarcity, a nation-wide 4-year project, called Delta Programme, assessed the impact of climate change and socio-economic development, and explored strategies to deal with these impacts. The Programme initiated a joint approach to water supply management with stakeholders and developed a national adaptation plan that is able to adapt to future uncertain conditions. The adaptation plan consists of a set of preferred policy pathways - sequences of possible actions and measures through time - to achieve targets while responding in a flexible manner to uncertain developments over time, allowing room to respond to new opportunities and insights. With regard to fresh water allocation, the Delta Programme stated that supplying water of sufficient quality is a shared responsibility that requires cohesive efforts among users in the main and regional water system. The national and local authorities and water users involved agreed that the water availability and, where relevant, the water quality should be as transparent and predictable as possible under normal, dry and extremely dry conditions. They therefore introduced the concept of "water supply service levels", which should describe water availability and quality that can be delivered with a certain return period, for all regions and all relevant water users in the Netherlands. The service levels form an addition to the present policy and should be decided on by 2021. At present water allocation during periods of (expected) water shortage occurs according to a prearranged ranking system (a water hierarchy scheme based on a list of priorities), if water availability drops below a critical low level. The aim is to have supply levels available that are based on the probability of occurrence and economic impact of water shortage, and that are transparent for all water users in the regional water systems and the main water system. As part of the European project

Anticipating on amplifying water stress: Optimal crop production supported by anticipatory water management

NASA Astrophysics Data System (ADS)

Bartholomeus, Ruud; van den Eertwegh, Gé; Simons, Gijs

2015-04-01

Agricultural crop yields depend largely on the soil moisture conditions in the root zone. Drought but especially an excess of water in the root zone and herewith limited availability of soil oxygen reduces crop yield. With ongoing climate change, more prolonged dry periods alternate with more intensive rainfall events, which changes soil moisture dynamics. With unaltered water management practices, reduced crop yield due to both drought stress and waterlogging will increase. Therefore, both farmers and water management authorities need to be provided with opportunities to reduce risks of decreasing crop yields. In The Netherlands, agricultural production of crops represents a market exceeding 2 billion euros annually. Given the increased variability in meteorological conditions and the resulting larger variations in soil moisture contents, it is of large economic importance to provide farmers and water management authorities with tools to mitigate risks of reduced crop yield by anticipatory water management, both at field and at regional scale. We provide the development and the field application of a decision support system (DSS), which allows to optimize crop yield by timely anticipation on drought and waterlogging situations. By using this DSS, we will minimize plant water stress through automated drainage and irrigation management. In order to optimize soil moisture conditions for crop growth, the interacting processes in the soil-plant-atmosphere system need to be considered explicitly. Our study comprises both the set-up and application of the DSS on a pilot plot in The Netherlands, in order to evaluate its implementation into daily agricultural practice. The DSS focusses on anticipatory water management at the field scale, i.e. the unit scale of interest to a farmer. We combine parallel field measurements ('observe'), process-based model simulations ('predict'), and the novel Climate Adaptive Drainage (CAD) system ('adjust') to optimize soil moisture

Urban water infrastructure asset management - a structured approach in four water utilities.

PubMed

Cardoso, M A; Silva, M Santos; Coelho, S T; Almeida, M C; Covas, D I C

2012-01-01

Water services are a strategic sector of large social and economic relevance. It is therefore essential that they are managed rationally and efficiently. Advanced water supply and wastewater infrastructure asset management (IAM) is key in achieving adequate levels of service in the future, particularly with regard to reliable and high quality drinking water supply, prevention of urban flooding, efficient use of natural resources and prevention of pollution. This paper presents a methodology for supporting the development of urban water IAM, developed during the AWARE-P project as well as an appraisal of its implementation in four water utilities. Both water supply and wastewater systems were considered. Due to the different contexts and features of the utilities, the main concerns vary from case to case; some problems essentially are related to performance, others to risk. Cost is a common deciding factor. The paper describes the procedure applied, focusing on the diversity of drivers, constraints, benefits and outcomes. It also points out the main challenges and the results obtained through the implementation of a structured procedure for supporting urban water IAM.

Using soil water sensors to improve irrigation management

USDA-ARS?s Scientific Manuscript database

Irrigation water management has to do with the appropriate application of water to soils, in terms of amounts, rates, and timing to satisfy crop water demands while protecting the soil and water resources from degradation. In this regard, sensors can be used to monitor the soil water status; and som...

Teaching Systems Thinking in the Context of the Water Cycle

NASA Astrophysics Data System (ADS)

Lee, Tammy D.; Gail Jones, M.; Chesnutt, Katherine

2017-06-01

Complex systems affect every part of our lives from the ecosystems that we inhabit and share with other living organisms to the systems that supply our water (i.e., water cycle). Evaluating events, entities, problems, and systems from multiple perspectives is known as a systems thinking approach. New curriculum standards have made explicit the call for teaching with a systems thinking approach in our science classrooms. However, little is known about how elementary in-service or pre-service teachers understand complex systems especially in terms of systems thinking. This mixed methods study investigated 67 elementary in-service teachers' and 69 pre-service teachers' knowledge of a complex system (e.g., water cycle) and their knowledge of systems thinking. Semi-structured interviews were conducted with a sub-sample of participants. Quantitative and qualitative analyses of content assessment data and questionnaires were conducted. Results from this study showed elementary in-service and pre-service teachers applied different levels of systems thinking from novice to intermediate. Common barriers to complete systems thinking were identified with both in-service and pre-service teachers and included identifying components and processes, recognizing multiple interactions and relationships between subsystems and hidden dimensions, and difficulty understanding the human impact on the water cycle system.

The Impact of Faculty Perceived Reconfigurability of Learning Management Systems on Effective Teaching Practices

ERIC Educational Resources Information Center

Wang, Jianfeng; Doll, William J.; Deng, Xiaodong; Park, Kihyun; Yang, Ma Ga

2013-01-01

This study explores whether learning management systems (LMSs) enable faculty course developers to use the reconfigurable characteristics of the software to implement the seven principles of effective teaching (Chickering & Gamson, 1987). If LMSs are to be considered pedagogically effective, these systems must help engage faculty in effective…

Using NASA Products of the Water Cycle for Improved Water Resources Management

NASA Astrophysics Data System (ADS)

Toll, D. L.; Doorn, B.; Engman, E. T.; Lawford, R. G.

2010-12-01

NASA Water Resources works within the Earth sciences and GEO community to leverage investments of space-based observation and modeling results including components of the hydrologic cycle into water resources management decision support tools for the goal towards the sustainable use of water. These Earth science hydrologic related observations and modeling products provide a huge volume of valuable data in both near-real-time and extended back nearly 50 years. Observations of this type enable assessment of numerous water resources management issues including water scarcity, extreme events of drought and floods, and water quality. Examples of water cycle estimates make towards the contributions to the water management community include snow cover and snowpack, soil moisture, evapotranspiration, precipitation, streamflow and ground water. The availability of water is also contingent on the quality of water and hence water quality is an important part of NASA Water Resources. Water quality activities include both nonpoint source (agriculture land use, ecosystem disturbances, impervious surfaces, etc.) and direct remote sensing ( i.e., turbidity, algae, aquatic vegetation, temperature, etc.). . The NASA Water Resources Program organizes its projects under five functional themes: 1) stream-flow and flood forecasting; 2) water consumptive use and irrigation (includes evapotranspiration); 3) drought; 4) water quality; and 5) climate impacts on water resources. Currently NASA Water Resources is supporting 21 funded projects with 11 additional projects being concluded. To maximize the use of NASA water cycle measurements end to projects are supported with strong links with decision support systems. The NASA Water Resources Program works closely with other government agencies NOAA, USDA-FAS, USGS, AFWA, USAID, universities, and non-profit, international, and private sector organizations. International water cycle applications include: 1) Famine Early Warning System Network

33 CFR 223.1 - Mississippi River Water Control Management Board.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Mississippi River Water Control Management Board. 223.1 Section 223.1 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE BOARDS, COMMISSIONS, AND COMMITTEES § 223.1 Mississippi River Water Control Management Board. (a) Purpose. This...

33 CFR 223.1 - Mississippi River Water Control Management Board.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Mississippi River Water Control Management Board. 223.1 Section 223.1 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE BOARDS, COMMISSIONS, AND COMMITTEES § 223.1 Mississippi River Water Control Management Board. (a) Purpose. This...

33 CFR 223.1 - Mississippi River Water Control Management Board.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Management Board. 223.1 Section 223.1 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE... Management Board. (a) Purpose. This regulation establishes and prescribes the objectives, composition, responsibilities and authority of the Mississippi River Water Control Management Board. (b) Applicability. This...

Optimizing Water Management for Collocated Conventional and Unconventional Reservoirs

NASA Astrophysics Data System (ADS)

Reedy, R. C.; Scanlon, B. R.; Walsh, M.

2016-12-01

With the U.S. producing much more water than oil from oil and gas reservoirs, managing produced water is becoming a critical issue. Here we quantify water production from collocated conventional and unconventional reservoirs using well by well analysis and evaluate various water management strategies using the U.S. Permian Basin as a case study. Water production during the past 15 years in the Permian Basin totaled 55×109 barrels (bbl), 95% from wells in conventional reservoirs resulting in an average water to oil ratio of 12 compared to ratios of 2-3 in wells in unconventional reservoirs. Some of this water ( 25%) is returned to the reservoir for secondary oil recovery (water flooding) while the remaining water is injected into an average of 18,000 salt water disposal wells. Total water production over the past 15 yr (2000 - 2015) exceeds water used for hydraulic fracturing by almost 40 times. Analyzing water injection into salt water disposal wells relative to water requirements for hydraulic fracturing at a 5 square mile grid scale based on 2014 data indicates that water disposal exceeds water requirements for hydraulic fracturing throughout most of the play. Reusing/recycling of produced water for hydraulic fracturing would reduce sourcing and disposal issues related to hydraulic fracturing. Because shales (unconventional reservoirs) provide the source rocks for many conventional reservoirs, coordinating water management from both conventional and unconventional reservoirs can help resolve issues related to sourcing of water for hydraulic fracturing and disposing of produced water. Reusing/recycling produced water can also help reduce water scarcity concerns in some regions.

When private water rights become a public asset: Stakeholder perspectives on the fairness of environmental water management

NASA Astrophysics Data System (ADS)

Lukasiewicz, Anna; Dare, Melanie (Lain)

2016-05-01

This paper explores environmental water management as a social process of navigating conflicting interests through a distributive justice lens. Environmental water management can achieve substantial ecological outcomes and address ongoing river degradation caused by past management and climate change; however it also causes specific and substantial burdens and benefits to different groups of stakeholders. Given that in most developed countries the majority of land is under private tenure, environmental watering must have active cooperation of private landholders to achieve its ecological outcomes and thus it must effectively deal with an array of vested interests. Australia's reforms aimed at reallocating water from production to the environment have resulted in significant considerable volumes of environmental water. In the state of New South Wales, this water is managed by the state and national governments with the help of five Environmental Water Advisory Groups made up of a wide representation of interests. In this paper, we explore the perceptions of environmental, government, irrigator and grazing representatives, which demonstrate conflicting principles over how environmental water should be distributed. We detail how government water managers reconcile competing distributive principles of equity (ensuring that no one is disproportionally affected or benefits unduly), need (achieving environmental outcomes) and efficiency (prioritizing operational feasibility) in order to maintain the social acceptability of environmental water.

Water management in Angkor: human impacts on hydrology and sediment transportation.

PubMed

Kummu, Matti

2009-03-01

The city of Angkor, capital of the Khmer empire from the 9th to 15th century CE, is well known for its impressive temples, but recent research has uncovered an extensive channel network stretching across over 1000 km2. The channel network with large reservoirs (termed baray) formed the structure of the city and was the basis for its water management. The annual long dry season associated with the monsoon climate has challenged water management for centuries, and the extensive water management system must have played an important role in the mitigation of such marked seasonality. However, by changing the natural water courses with off-take channels the original catchments were also reshaped. Moreover, severe problems of erosion and sedimentation in human built channels evolved and impacted on the whole water management system. This paper describes the present hydrology of the area and discusses the impacts of water management on hydrology during the Angkor era. The paper, moreover, attempts to summarise lessons that could be learnt from Angkorian water management that might apply to present challenges within the field.

Water Resources Management and Hydrologic Design Under Uncertain Climate Change Scenarios

NASA Astrophysics Data System (ADS)

Teegavarapu, R. S.

2008-05-01

The impact of climate change on hydrologic design and management of water resource systems could be one of the important challenges faced by future practicing hydrologists and water resources managers. Many water resources managers currently rely on the historical hydrological data and adaptive real-time operations without consideration of the impact of climate change on major inputs influencing the behavior of hydrologic systems and the operating rules. Issues such as risk, reliability and robustness of water resources systems under different climate change scenarios were addressed in the past. However, water resources management with the decision maker's preferences attached to climate change has never been dealt with. This presentation discusses issues related to impacts of climate change on water resources management and application of a soft-computing approach, fuzzy set theory, for climate-sensitive management of water resources systems. A real-life case study example is presented to illustrate the applicability of soft-computing approach for handling the decision maker's preferences in accepting or rejecting the magnitude and direction of climate change.

Municipal Water Demand: Statistical and Management Issues

NASA Astrophysics Data System (ADS)

Martin, William E.

In the foreword to this volume, Charles W. Howe, general editor of the Westview Press series on water policy and management, states that the goal of this book is to emphasize “the potential for improved water management with reduced economic and environmental costs by utilizing modern methods of demand estimation that take into account user responsiveness to price, conservation measures, and economic-demographic changes.” The authors accomplish their purpose, but the book itself leaves much to be desired.

Managing storm water at airports

DOE Office of Scientific and Technical Information (OSTI.GOV)

Halm, M.J.

1996-09-01

Airports are active facilities with numerous on-going operations at their sites. The following operations may adversely affect the water quality of nearby aquatic environments: De-icing runways; de-icing taxiways; de-icing and anti-icing aircraft; aircraft maintenance; and salt de-icer application. Until the amendments to the Clean Water Act of 1972, referred to as the Water Quality Act of 1987, were passed by Congress, the majority of storm water discharges in the US were unregulated. The Water Quality Act of 1987 was promulgated as an effort to manage the pollution resulting from storm water runoff. Many industrial facilities, especially airports, were faced withmore » complex problems in attempting to comply with these new federal regulations. National Pollution Discharge Elimination System (NPDES) permits for airports with more than 50,000 flight operations per year require periodic monitoring of receiving waters and storm sewer outfalls. The federal government has given states jurisdiction in issuing NPDES permits for storm water discharges. States may require composite or grab samples.« less

Spatial Irrigation Management Using Remote Sensing Water Balance Modeling and Soil Water Content Monitoring

NASA Astrophysics Data System (ADS)

Barker, J. Burdette

Spatially informed irrigation management may improve the optimal use of water resources. Sub-field scale water balance modeling and measurement were studied in the context of irrigation management. A spatial remote-sensing-based evapotranspiration and soil water balance model was modified and validated for use in real-time irrigation management. The modeled ET compared well with eddy covariance data from eastern Nebraska. Placement and quantity of sub-field scale soil water content measurement locations was also studied. Variance reduction factor and temporal stability were used to analyze soil water content data from an eastern Nebraska field. No consistent predictor of soil water temporal stability patterns was identified. At least three monitoring locations were needed per irrigation management zone to adequately quantify the mean soil water content. The remote-sensing-based water balance model was used to manage irrigation in a field experiment. The research included an eastern Nebraska field in 2015 and 2016 and a western Nebraska field in 2016 for a total of 210 plot-years. The response of maize and soybean to irrigation using variations of the model were compared with responses from treatments using soil water content measurement and a rainfed treatment. The remote-sensing-based treatment prescribed more irrigation than the other treatments in all cases. Excessive modeled soil evaporation and insufficient drainage times were suspected causes of the model drift. Modifying evaporation and drainage reduced modeled soil water depletion error. None of the included response variables were significantly different between treatments in western Nebraska. In eastern Nebraska, treatment differences for maize and soybean included evapotranspiration and a combined variable including evapotranspiration and deep percolation. Both variables were greatest for the remote-sensing model when differences were found to be statistically significant. Differences in maize yield in

Increasing Awareness of Sustainable Water Management for Future Civil Engineers

NASA Astrophysics Data System (ADS)

Ilic, Suzana; Karleusa, Barbara; Deluka-Tibljas, Aleksandra

2010-05-01

There are more than 1.2 billion people around the world that do not have access to drinking water. While there are plans under the United Nations Millennium Development Goals to halve this number by 2015, there are a number of regions that will be exposed to water scarcity in the coming future. Providing sufficient water for future development is a great challenge for planners and designers of water supply systems. In order to design sustainable water supplies for the future, it is important to learn how people consume water and how water consumption can be reduced. The education of future civil engineers should take into account not only technical aspects of the water supply but also the accompanying social and economical issues, and appreciated the strengths and weaknesses of traditional solutions. The Faculty of Civil Engineering, at the University of Rijeka, has begun incorporating a series of activities that engage undergraduate students and the local community to develop a mutual understanding of the future needs for sustainable management. We present one of the activities, collaboration with the Lancaster Environment Centre at Lancaster University in the UK through the field course Water and environmental management in Mediterranean context. The course, which is designed for the Lancaster University geography students, features a combination of field trips and visits to provide an understanding of the socio-economic and environmental context of water management in two counties (Istra and Primorsko-Goranska). Students from Lancaster visit the Croatian water authority and a regional water company, where they learn about current management practices and problems in managing water supplies and demand through the year. They make their own observations of current management practices in the field and learn about water consumption from the end users. One day field visit to a village in the area that is still not connected to the main water supply system is

Knowledge and awareness regarding biomedical waste management in dental teaching institutions in India- A systematic review

PubMed Central

Kapoor, Daljit; Nirola, Ashutosh; Kapoor, Vinod

2014-01-01

Objectives: Proper handling, treatment and disposal of biomedical wastes are important elements in any health care setting. Not much attention has been paid to the management of Biomedical Waste (BMW) in recent years, in dental colleges and hospitals in India. The present systematic review was conducted to assess knowledge and awareness regarding BMW management among staff and students of dental teaching institutions in India. Material and Methods: A systematic review of relevant cross-sectional studies was conducted regarding BMW management in India in dental teaching institutions in India. Six studies were finally included in the present review after conducting both electronic and manual search like Pubmed, EMBASE etc. and after making necessary exclusions. Potential biases were addressed and relevant data was extracted by the concerned investigators. Results: Six studies were finally included in the review. Colour coding of wastes was not done by 67% of the subjects in one of the studies conducted in Haryana. Almost all the subjects agreed to the fact that exposure to hazardous health care waste can result in disease or infection in another study. According to another study reports, none of the respondents was able to list the legislative act regarding BMW when asked. Conclusions: The results of the present review showed that knowledge and awareness level of subjects was inadequate and there is considerable variation in practice and management regarding BMW. There is a great need for continuing education and training programmes to be conducted in dental teaching institutions in India. Key words:Biomedical waste, knowledge, awareness, dentists, institution. PMID:25593667

Knowledge and awareness regarding biomedical waste management in dental teaching institutions in India- A systematic review.

PubMed

Kapoor, Daljit; Nirola, Ashutosh; Kapoor, Vinod; Gambhir, Ramandeep-Singh

2014-10-01

Proper handling, treatment and disposal of biomedical wastes are important elements in any health care setting. Not much attention has been paid to the management of Biomedical Waste (BMW) in recent years, in dental colleges and hospitals in India. The present systematic review was conducted to assess knowledge and awareness regarding BMW management among staff and students of dental teaching institutions in India. A systematic review of relevant cross-sectional studies was conducted regarding BMW management in India in dental teaching institutions in India. Six studies were finally included in the present review after conducting both electronic and manual search like Pubmed, EMBASE etc. and after making necessary exclusions. Potential biases were addressed and relevant data was extracted by the concerned investigators. Six studies were finally included in the review. Colour coding of wastes was not done by 67% of the subjects in one of the studies conducted in Haryana. Almost all the subjects agreed to the fact that exposure to hazardous health care waste can result in disease or infection in another study. According to another study reports, none of the respondents was able to list the legislative act regarding BMW when asked. The results of the present review showed that knowledge and awareness level of subjects was inadequate and there is considerable variation in practice and management regarding BMW. There is a great need for continuing education and training programmes to be conducted in dental teaching institutions in India. Key words:Biomedical waste, knowledge, awareness, dentists, institution.

Environmental equity as a criterion for water management

NASA Astrophysics Data System (ADS)

Grande, M.; Galvão, C.; Miranda, L.; Rufino, I.

2014-09-01

Environmental equity is a concept derived from the (un)equal exposure to environmental degradation by different social groups, usually minorities and low-income people exposed to major environmental risks, also known as environmental justice. It is assumed that no group of people, independent of race, ethnicity or socio-economic class, should support, either in concentrated or unevenly distributed form, the negative environmental impacts resulting from industrial, agricultural, commercial and infrastructure activities or government programs and policies. In this paper the concept of environmental equity is explored as a criterion for water management through the analysis of a typical coupled human-natural system: the Epitácio Pessoa Reservoir, located in the semi-arid region of Brazil. Inefficient water resource management has caused unequal access to water by the population, particularly during drought periods. However, census data indicate that population have practically the same access to water, which actually is not able to reflect the actual picture. This study argues that environmental equity can be an additional criterion to improve water management.

Acquisition and management of continuous data streams for crop water management

USDA-ARS?s Scientific Manuscript database

Wireless sensor network systems for decision support in crop water management offer many advantages including larger spatial coverage and multiple types of data input. However, collection and management of multiple and continuous data streams for near real-time post analysis can be problematic. Thi...

33 CFR 151.1514 - Ballast water management alternatives under extraordinary conditions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... failure, or other extraordinary conditions, is unable to effect a ballast water exchange before entering... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Ballast water management... SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER Ballast Water Management for Control of...

33 CFR 151.1514 - Ballast water management alternatives under extraordinary conditions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... failure, or other extraordinary conditions, is unable to effect a ballast water exchange before entering... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Ballast water management... SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER Ballast Water Management for Control of...

A DECISION SUPPORT TOOL FOR SUSTAINABLE URBAN WATER MANAGEMENT

EPA Science Inventory

Cities have to seek sustainable development to meet the needs of the growing human populations while managing and minimizing their impact on the natural environment. The water system is an important component in any urban area. Urban water management involves the interaction be...

[Hi-Fi simulation: Teaching crisis resource management to surgery residents].

PubMed

Georgescu, Mihai; Tanoubi, Issam; Drolet, Pierre; Robitaille, Arnaud; Perron, Roger; Patenaude, Jean Victor

2015-02-01

High-fidelity (HiFi) simulation has shown its effectiveness for teaching crisis resource management (CRM) principles, and our institutional experience in this area is mainly with anesthesiology residents. We recently added to our postgraduate curriculum a new CRM course designed to cater to the specific needs of surgical residents. This short communication describes the experience of the University of Montreal Simulation Centre (Centre d'Apprentissage des Attitudes et Habiletés Cliniques CAAHC) regarding HiFi simulationbased CRM and communication skills teaching for surgical residents. Thirty residents agreed to participate in a simulation course with pre-established scenarios and educational CRM objectives on a voluntary basis. When surveyed immediately after the activity, all residents agreed that the educational objectives were well defined (80% "strongly agree" and 20% "agree"). The survey also showed that the course was well accepted by all participants (96% "strongly agree" and 4% "agree"). Further trials with randomized groups and more reliable assessment tools are needed to validate our results. Still, integrating HiFi simulation based CRM learning in the surgical residency curriculum seems like an interesting step.

Potentiometric surface of the Floridan Aquifer and its use in management of water resources, St. Johns River Water Management District, Florida

USGS Publications Warehouse

Rodis, Harry George; Munch, D.A.

1983-01-01

The Floridan aquifer supplies most of the fresh groundwater for municipal, industrial, and agricultural uses within the 12,400 sq mi St. Johns River Water Management District. Because of the growing demand for water and the variation in rainfall, resource managers need timely information on short-term and long-term changes in the availability of fresh water. The purpose of this report is to explain potentiometric surface maps and their value in assessing the resource, particularly during drought conditions. The Floridan aquifer is recharged by rainfall falling directly on the outcrop of the aquifer, and, where the aquifer is overlain by the surficial aquifer with the water table above the potentiometric surface of the Floridan, by water infiltrating downward from the overlying surficial aquifer. Water is discharged by pumping and free-flowing wells, springflow, and upward leakage into overlying formations, streams, and lakes or into the ocean. Fluctuations in the potentiometric surface reflect net gains (recharge) or losses (discharge) of water stored in the aquifer. Net gains occur during the wet season (June through September) when recharge exceeds discharge and causes the potentiometric surface to rise in most places. Net losses in storage, and declines in the potentiometric surface, follow during the dry season (October through May) when discharge exceeds recharge. Seasonal changes in the potentiometric surface, based on a 2-yr average of water level measurements during May and September 1977, and May and September 1978, are illustrated. Two of the greater long-term declines in the potentiometric surface have occurred in the growing metropolitan areas of Jacksonville and Orlando-Winter Park, the two largest public suppliers of water in the Water Management District. Municipal pumpage increased in Jacksonville from 37 million gallons per day (mgd) in 1961 to 56 mgd in 1980. The increased pumpage and a deficiency in rainfall of 15.8 inches contributed to a

Efficient Assessment of the Environment for Integral Urban Water Management

NASA Astrophysics Data System (ADS)

Rost, Grit; Londong, Jörg

2015-04-01

Introduction: Sustainable water supply and sanitation is fundamental, especially in countries that are also particularly vulnerable to water-related problems. The Integrated Water Resources Management (IWRM) approach makes sure that water management is organised in a transdisciplinary way taking into account the river basin, the hydrologic system and the appendant organisation like culture, law and economics. The main objective of IWRM is the sustainable organisation of water resources quality and quantity (GWP and INBO 2009). However there are more important targets in sustainable use of water resources. New sanitation systems are focussing on adding value and maintaining essential resources in circular flow. Focussing on material fluxes can contribute on water quality, food security, sustainable use of renewable energy, adaption on water scarcity and also on rising water and sanitation demand because of rapid urban and suburban growth (Price and Vojinović 2011; Rost et al 2013; Stäudel et al 2014). Problem: There are several planning tools for IWRM as well as for urban water management. But to complete the IWRM approach for the resource oriented concept a systematic assessment tool is missing. The assessment of crucial indicators obviously requires a lot of data from different subjects/disciplines, in different scales of detail and in different accuracy and in data acquisition (Karthe et al 2014). On the one hand there will be data abundance and on the other hand the data can be unavailable or unfeasible for example because of scale and specification(Rost et al 2013). Such a complex integrated concept requires a clearly worked out structure for the way of managing and priority setting. Purpose: To get systematic in the complex planning process the toolbox model is going to develop. The assessment of the environmental screening (one part of the toolbox) is going to be presented in this paper. The first step of assessment leans on the assertion that each of the

An Integrated Risk Management Model for Source Water Protection Areas

PubMed Central

Chiueh, Pei-Te; Shang, Wei-Ting; Lo, Shang-Lien

2012-01-01

Watersheds are recognized as the most effective management unit for the protection of water resources. For surface water supplies that use water from upstream watersheds, evaluating threats to water quality and implementing a watershed management plan are crucial for the maintenance of drinking water safe for humans. The aim of this article is to establish a risk assessment model that provides basic information for identifying critical pollutants and areas at high risk for degraded water quality. In this study, a quantitative risk model that uses hazard quotients for each water quality parameter was combined with a qualitative risk model that uses the relative risk level of potential pollution events in order to characterize the current condition and potential risk of watersheds providing drinking water. In a case study of Taipei Source Water Area in northern Taiwan, total coliforms and total phosphorus were the top two pollutants of concern. Intensive tea-growing and recreational activities around the riparian zone may contribute the greatest pollution to the watershed. Our risk assessment tool may be enhanced by developing, recording, and updating information on pollution sources in the water supply watersheds. Moreover, management authorities could use the resultant information to create watershed risk management plans. PMID:23202770

Anticipatory Water Management in Phoenix using Advanced Scenario Planning and Analyses: WaterSim 5

NASA Astrophysics Data System (ADS)

Sampson, D. A.; Quay, R.; White, D. D.; Gober, P.; Kirkwood, C.

2013-12-01

Complexity, uncertainty, and variability are inherent properties of linked social and natural processes; sustainable resource management must somehow consider all three. Typically, a decision support tool (using scenario analyses) is used to examine management alternatives under suspected trajectories in driver variables (i.e., climate forcing's, growth or economic projections, etc.). This traditional planning focuses on a small set of envisioned scenarios whose outputs are compared against one-another in order to evaluate their differing impacts on desired metrics. Human cognition typically limits this to three to five scenarios. However, complex and highly uncertain issues may require more, often much more, than five scenarios. In this case advanced scenario analysis provides quantitative or qualitative methods that can reveal patterns and associations among scenario metrics for a large ensemble of scenarios. From this analysis, then, a smaller set of heuristics that describe the complexity and uncertainty revealed provides a basis to guide planning in an anticipatory fashion. Our water policy and management model, termed WaterSim, permits advanced scenario planning and analysis for the Phoenix Metropolitan Area. In this contribution we examine the concepts of advanced scenario analysis on a large scale ensemble of scenarios using our work with WaterSim as a case study. For this case study we created a range of possible water futures by creating scenarios that encompasses differences in water supplies (our surrogates for climate change, drought, and inherent variability in riverine flows), population growth, and per capital water consumption. We used IPCC estimates of plausible, future, alterations in riverine runoff, locally produced and vetted estimates of population growth projections, and empirical trends in per capita water consumption for metropolitan cities. This ensemble consisted of ~ 30, 700 scenarios (~575 k observations). We compared and contrasted

Risk management for assuring safe drinking water.

PubMed

Hrudey, Steve E; Hrudey, Elizabeth J; Pollard, Simon J T

2006-12-01

Millions of people die every year around the world from diarrheal diseases much of which is caused by contaminated drinking water. By contrast, drinking water safety is largely taken for granted by many citizens of affluent nations. The ability to drink water that is delivered into households without fear of becoming ill may be one of the key defining characteristics of developed nations in relation to the majority of the world. Yet there is well-documented evidence that disease outbreaks remain a risk that could be better managed and prevented even in affluent nations. A detailed retrospective analysis of more than 70 case studies of disease outbreaks in 15 affluent nations over the past 30 years provides the basis for much of our discussion [Hrudey, S.E. and Hrudey, E.J. Safe Drinking Water--Lessons from Recent Outbreaks in Affluent Nations. London, UK: IWA Publishing; 2004.]. The insights provided can assist in developing a better understanding within the water industry of the causes of drinking water disease outbreaks, so that more effective preventive measures can be adopted by water systems that are vulnerable. This preventive feature lies at the core of risk management for the provision of safe drinking water.

Development of perspective-based water management strategies for the Rhine and Meuse basins.

PubMed

van Deursen, W P A; Middelkoop, H

2005-01-01

Water management is surrounded by uncertainties. Water management thus has to answer the question: given the uncertainties, what is the best management strategy? This paper describes the application of the perspectives method on water management in the Rhine and Meuse basins. In the perspectives method, a structured framework to analyse water management strategies under uncertainty is provided. Various strategies are clustered in perspectives according to their underlying assumptions. This framework allows for an analysis of current water management strategies, but also allows for evaluation of the robustness of proposed future water strategies. It becomes clear that no water management strategy is superior to the others, but that inherent choices on risk acceptance and costs make a real political dilemma which will not be solved by further optimisation.

Developing Sustainable Spacecraft Water Management Systems

NASA Technical Reports Server (NTRS)

Thomas, Evan A.; Klaus, David M.

2009-01-01

It is well recognized that water handling systems used in a spacecraft are prone to failure caused by biofouling and mineral scaling, which can clog mechanical systems and degrade the performance of capillary-based technologies. Long duration spaceflight applications, such as extended stays at a Lunar Outpost or during a Mars transit mission, will increasingly benefit from hardware that is generally more robust and operationally sustainable overtime. This paper presents potential design and testing considerations for improving the reliability of water handling technologies for exploration spacecraft. Our application of interest is to devise a spacecraft wastewater management system wherein fouling can be accommodated by design attributes of the management hardware, rather than implementing some means of preventing its occurrence.

How Do Teachers Become Knowledgeable and Confident in Classroom Management? Insights from a Pilot Study. Teaching in Focus, No. 19

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

The Innovative Teaching for Effective Learning (ITEL) Teacher Knowledge Survey is the first international study to explore the nature, function and development of teachers' pedagogical knowledge, i.e. what teachers know about teaching and learning. In-service and pre-service teachers exhibited higher knowledge on the classroom management portion…

Research on water management system based on Android

NASA Astrophysics Data System (ADS)

Li, Dongjiang; Hu, Songlin

2018-04-01

With the rapid development of Smart city, Smart water is an important part of Smart city, which is paid more and more attention. It obtains and deals with urban water information through information technology. It can effectively manage urban water supply, The sale of water and other processes. At the same time, due to the popularity of Smartphones, Smartphone applications have covered every aspect of life and become an indispensable part of people's daily life. Through the Smartphone applications, the user can achieve online mobile water purchase, query the water situation, water quality and other basic situation, greatly facilitate the use of the user, for wisdom water construction is of great significance. In this paper, the water management system based on Android is designed and implemented according to the user's needs. It includes intelligent water meter terminal, monitoring center server, Smartphone application and wireless communication network. The user can use the Smartphone at any time and at any place to view the user's water information in real time providing great convenience for users. So its application prospect is very broad as an important part of smart city.

AOIPS water resources data management system

NASA Technical Reports Server (NTRS)

Merritt, E. S.; Shotwell, R. L.; Place, M. C.; Belknap, N. J.

1976-01-01

A geocoded data management system applicable for hydrological applications was designed to demonstrate the utility of the Atmospheric and Oceanographic Information Processing System (AOIPS) for hydrological applications. Within that context, the geocoded hydrology data management system was designed to take advantage of the interactive capability of the AOIPS hardware. Portions of the Water Resource Data Management System which best demonstrate the interactive nature of the hydrology data management system were implemented on the AOIPS. A hydrological case study was prepared using all data supplied for the Bear River watershed located in northwest Utah, southeast Idaho, and western Wyoming.

Interventions and Interactions: Understanding Coupled Human-Water Dynamics for Improved Water Resources Management in the Himalayas

NASA Astrophysics Data System (ADS)

Crootof, A.

2017-12-01

Understanding coupled human-water dynamics offers valuable insights to address fundamental water resources challenges posed by environmental change. With hydropower reshaping human-water interactions in mountain river basins, there is a need for a socio-hydrology framework—which examines two-way feedback loops between human and water systems—to more effectively manage water resources. This paper explores the cross-scalar interactions and feedback loops between human and water systems in river basins affected by run-of-the-river hydropower and highlights the utility of a socio-hydrology perspectives to enhance water management in the face of environmental change. In the Himalayas, the rapid expansion of run-of-the-river hydropower—which diverts streamflow for energy generation—is reconfiguring the availability, location, and timing of water resources. This technological intervention in the river basin not only alters hydrologic dyanmics but also shapes social outcomes. Using hydropower development in the highlands of Uttarakhand, India as a case study, I first illustrate how run-of-the-river projects transform human-water dynamics by reshaping the social and physical landscape of a river basin. Second, I emphasize how examining cross-scalar feedbacks among structural dynamics, social outcomes, and values and norms in this coupled human-water system can inform water management. Third, I present hydrological and social literature, raised separately, to indicate collaborative research needs and knowledge gaps for coupled human-water systems affected by run-of-the-river hydropower. The results underscore the need to understand coupled human-water dynamics to improve water resources management in the face of environmental change.

Evidence-based safety (EBS) management: A new approach to teaching the practice of safety management (SM).

PubMed

Wang, Bing; Wu, Chao; Shi, Bo; Huang, Lang

2017-12-01

In safety management (SM), it is important to make an effective safety decision based on the reliable and sufficient safety-related information. However, many SM failures in organizations occur for a lack of the necessary safety-related information for safety decision-making. Since facts are the important basis and foundation for decision-making, more efforts to seek the best evidence relevant to a particular SM problem would lead to a more effective SM solution. Therefore, the new paradigm for decision-making named "evidence-based practice (EBP)" can hold important implications for SM, because it uses the current best evidence for effective decision-making. Based on a systematic review of existing SM approaches and an analysis of reasons why we need new SM approaches, we created a new SM approach called evidence-based safety (EBS) management by introducing evidence-based practice into SM. It was necessary to create new SM approaches. A new SM approach called EBS was put forward, and the basic questions of EBS such as its definition and core were analyzed in detail. Moreover, the determinants of EBS included manager's attitudes towards EBS; evidence-based consciousness in SM; evidence sources; technical support; EBS human resources; organizational culture; and individual attributes. EBS is a new and effective approach to teaching the practice of SM. Of course, further research on EBS should be carried out to make EBS a reality. Practical applications: Our work can provide a new and effective idea and method to teach the practice of SM. Specifically, EBS proposed in our study can help safety professionals make an effective safety decision based on a firm foundation of high-grade evidence. Copyright © 2017 National Safety Council and Elsevier Ltd. All rights reserved.

Teaching Pain Management in Interprofessional Medical Education: A Review of Three Portal of Geriatric Online Education Modules.

PubMed

Madaus, Stacy M; Lim, Lionel S

2016-10-01

Chronic pain is an international healthcare crisis that affects an estimated 1.5 billion individuals worldwide, but pain management is not emphasized in the medical school curriculum, and thus supplemental education is essential. The Portal of Geriatric Online Education (POGOe) is a free repository of teaching modules for use by geriatric educators and learners. This article highlights three teaching modules available on this site: It's My Old Back Again: An Approach to Diagnosing and Managing Back Pain in the Older Adult (POGOe ID: 21670), Computer Based Learning Workbook, Third Edition module on Pain Management (POGOe ID: 21036), and Aging Q3 Curriculum on Pain Management of Older Adult Patients (POGOe ID: 21187). These modules were chosen based on their ability to address the major topics that the International Association for the Study of Pain proposes should be included in medical school curricula: mulitdimensional nature of pain, pain assessment and measurement, management of pain, and clinical conditions resulting in pain in older adults. They were also selected for their ability to be adapted for interprofessional education and how well they integrate basic science and clinical principles. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.

Improved water allocation utilizing probabilistic climate forecasts: Short-term water contracts in a risk management framework

NASA Astrophysics Data System (ADS)

Sankarasubramanian, A.; Lall, Upmanu; Souza Filho, Francisco Assis; Sharma, Ashish

2009-11-01

Probabilistic, seasonal to interannual streamflow forecasts are becoming increasingly available as the ability to model climate teleconnections is improving. However, water managers and practitioners have been slow to adopt such products, citing concerns with forecast skill. Essentially, a management risk is perceived in "gambling" with operations using a probabilistic forecast, while a system failure upon following existing operating policies is "protected" by the official rules or guidebook. In the presence of a prescribed system of prior allocation of releases under different storage or water availability conditions, the manager has little incentive to change. Innovation in allocation and operation is hence key to improved risk management using such forecasts. A participatory water allocation process that can effectively use probabilistic forecasts as part of an adaptive management strategy is introduced here. Users can express their demand for water through statements that cover the quantity needed at a particular reliability, the temporal distribution of the "allocation," the associated willingness to pay, and compensation in the event of contract nonperformance. The water manager then assesses feasible allocations using the probabilistic forecast that try to meet these criteria across all users. An iterative process between users and water manager could be used to formalize a set of short-term contracts that represent the resulting prioritized water allocation strategy over the operating period for which the forecast was issued. These contracts can be used to allocate water each year/season beyond long-term contracts that may have precedence. Thus, integrated supply and demand management can be achieved. In this paper, a single period multiuser optimization model that can support such an allocation process is presented. The application of this conceptual model is explored using data for the Jaguaribe Metropolitan Hydro System in Ceara, Brazil. The performance

Innovation & Collaboration Are Keys to Campus Water Management

ERIC Educational Resources Information Center

Thaler-Carter, Ruth E.

2013-01-01

Water, water everywhere--managing and conserving water resources is a major factor at campuses worldwide. Doing so is a challenge, since water is one of the most-used and ubiquitous resources in any environment. Water is often taken for granted and not measured by the people who use it the most, yet it might have the greatest potential for helping…

A Survey of Managers' Access to Key Performance Indicators via HIS: The Case of Iranian Teaching Hospitals.

PubMed

Ahmadi, Maryam; Khorrami, Farid; Dehnad, Afsaneh; Golchin, Mohammad H; Azad, Mohsen; Rahimi, Shafei

2018-01-01

The challenges of using health information systems in developing countries are different from developed countries for various reasons such as infrastructure and data culture of organizations. The aim of this study is to assess managers' access to key performance indicators (KPI) via Hospital Information System (HIS) in teaching hospitals of Iran. All managers (Census method) of the four teaching hospitals affiliated to Hormozgan University of Medical Sciences (HUMS) were included in this study. KPIs which are linked to the strategic objectives of organizations were adopted from the strategic plan of HUMS. The questionnaire used in this study included three categories: Financial, Human Resources and clinical. One-sample t-test was used and the significant difference score was calculated for the acceptable level. We found that HIS cannot facilitate access to KPIs for managers in the main categories, but it was effective in two subcategories of income (p = 0.314) and salary (P = 0.289)). A study of barriers to the use of managers of HIS in hospitals is suggested.

Managing water quality under drought conditions in the Llobregat River Basin.

PubMed

Momblanch, Andrea; Paredes-Arquiola, Javier; Munné, Antoni; Manzano, Andreu; Arnau, Javier; Andreu, Joaquín

2015-01-15

The primary effects of droughts on river basins include both depleted quantity and quality of the available water resources, which can render water resources useless for human needs and simultaneously damage the environment. Isolated water quality analyses limit the action measures that can be proposed. Thus, an integrated evaluation of water management and quality is warranted. In this study, a methodology consisting of two coordinated models is used to combine aspects of water resource allocation and water quality assessment. Water management addresses water allocation issues by considering the storage, transport and consumption elements. Moreover, the water quality model generates time series of concentrations for several pollutants according to the water quality of the runoff and the demand discharges. These two modules are part of the AQUATOOL decision support system shell for water resource management. This tool facilitates the analysis of the effects of water management and quality alternatives and scenarios on the relevant variables in a river basin. This paper illustrates the development of an integrated model for the Llobregat River Basin. The analysis examines the drought from 2004 to 2008, which is an example of a period when the water system was quantitative and qualitatively stressed. The performed simulations encompass a wide variety of water management and water quality measures; the results provide data for making informed decisions. Moreover, the results demonstrated the importance of combining these measures depending on the evolution of a drought event and the state of the water resources system. Copyright © 2014 Elsevier B.V. All rights reserved.

The comparison of the effect of Transactional Model-based Teaching and Ordinary Education Curriculum- based Teaching programs on stress management among teachers.

PubMed

Mazloomy Mahmoodabad, Seyed Saeed; Mohammadi, Maryam; Zadeh, Davood Shojaei; Barkhordari, Abolfazl; Hosaini, Fatemeh; Kaveh, Mohammad Hossain; Malehi, Amal Saki; Rahiminegad, Mohammadkazem

2014-04-09

Regarding the effect of teachers' stress on teaching and learning processes, the researchers decided to provide a stress management program based on Transactional Model to solve this teachers' problems. Thus, this study is going to investigate the effect of Transactional Model- based Teaching and the Ordinary Education Curriculum- based Teaching programs on Yazd teachers. The study was a semi- experimental one. The sample population (200 people) was selected using categorized method. The data were collected via PSS Questionnaire and a questionnaire which its validity and reliability had been proved. Eight teaching sessions were hold for 60-90 min. Evaluation was performed in three steps. The data were described and analyzed using SPSS software version 15. Value of P<0.05 was considered as significant. The participants were 200 people of Yazd teachers of primary schools. Mean age of group 1 and 2 was 42.05±5.69 and 41.25±5.89 respectively. Independent T- Test indicated a significant mean score (p=0.000) due to perceived stress of interference groups in post interference step and follow-up one respectively. Results showed a decreasing effect of both programs, but the Transactional Model- based interference indicated to decrease stress more than the other.

Setting the Course for Clean Water: A Citizen's Guide to the Section 208 Water Quality Management Program.

ERIC Educational Resources Information Center

Donley, Diane L.; Albright, Catherine

This is a citizen's guide to the section 208 water quality management program. Section 208 refers to that section of the Federal Water Pollution Control Act of 1972 (the Clean Water Act) which calls for public participation in water quality management planning. Included in this guide are chapters on controlling pollution through the Clean Water…

A Programmed Enterprise Analysis Teaching Guide for Selected Farm Enterprises in North Dakota: Prepared as Part of the Farm Management Education In-Service Workshop.

ERIC Educational Resources Information Center

North Dakota State Board for Vocational Education, Bismarck.

The series of programmed teaching guides for the enterprise analysis of selected enterprises was prepared by the participants in a Farm Management Education In-Service Workshop at North Dakota State University. The guide should be useful to teachers of adult Farm Managment classes in helping to teach farmers to make a thorough analysis of the…

The Design and Development of a Simulation to Teach Water Conservation to Primary School Students

ERIC Educational Resources Information Center

Campbell, Lee

2004-01-01

Information and Communications Technology (ICT) plays a dominant role in enhancing teaching and learning. Similar advances have been made in the use of multimedia in the classroom. These advances are coupled with newer developmental tools and techniques. This paper examines the design and development of a simulation on water conservation. Science…

Parsing the Practice of Teaching

ERIC Educational Resources Information Center

Kennedy, Mary

2016-01-01

Teacher education programs typically teach novices about one part of teaching at a time. We might offer courses on different topics--cultural foundations, learning theory, or classroom management--or we may parse teaching practice itself into a set of discrete techniques, such as core teaching practices, that can be taught individually. Missing…

Promoting the management and protection of private water wells.

PubMed

Simpson, Hugh

Rural families in Ontario depend almost entirely on groundwater from private wells for their potable water supply. In many cases, groundwater may be the only feasible water supply source and it requires management and protection. A significant potential source of ground water contamination is the movement of contaminated surface water through water wells that are improperly constructed, maintained, or should be decommissioned. Therefore, proper water well construction and maintenance, and eventual decommissioning, are critical for managing and protecting the quantity and quality of groundwater, as well as ensuring the integrity of rural drinking-water supplies. These actions are important for protecting private water supplies from both potential human and natural contamination. Individual well owners each have a personal interest and valuable role in ensuring the integrity of their water supplies. The following information is required to help well owners ensure the integrity of their water supply: different types of wells, why some wells are at greater risk of contamination than others, and sources of groundwater contaminants; groundwater contaminants, how they can move through soil and water, and potential risks to human health; benefits of ensuring that wells are properly maintained and operate efficiently; and importance of a regular well water quality testing program. This paper summarizes the technical information that should be provided to rural well owners concerning proper water well and groundwater management and protection, and provides an example of how this information can be promoted in an effective manner.

1998 federal energy and water management award winners

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-10-28

Energy is a luxury that no one can afford to waste, and many Federal Government agencies are becoming increasingly aware of the importance of using energy wisely. Thoughtful use of energy resources is important, not only to meet agency goals, but because energy efficiency helps improve air quality. Sound facility management offers huge savings that affect the agency`s bottom line, the environment, and workplace quality. In these fiscally-modest times, pursuing sound energy management programs can present additional challenges for energy and facility managers. The correct path to take is not always the easiest. Hard work, innovation, and vision are characteristicmore » of those who pursue energy efficiency. That is why the Department of energy, Federal Energy Management Program (FEMP) is proud to salute the winners of the 1998 Federal Energy and Water Management Award. The 1998 winners represent the kind of 21st century thinking that will help achieve widespread Federal energy efficiency. In one year, the winners, through a combination of public and private partnerships, saved more than $222 million and 10.5 trillion Btu by actively identifying and implementing energy efficiency, water conservation, and renewable energy projects. Through their dedication, hard work, ingenuity, and success, the award winners have also inspired others to increase their own efforts to save energy and water and to more aggressively pursue the use of renewable energy sources. The Federal Energy and Water Management Awards recognize the winners` contributions and ability to inspire others to take action.« less

Understanding and managing the food-energy-water nexus - opportunities for water resources research

NASA Astrophysics Data System (ADS)

Cai, Ximing; Wallington, Kevin; Shafiee-Jood, Majid; Marston, Landon

2018-01-01

Studies on the food, energy, and water (FEW) nexus lay a shared foundation for researchers, policy makers, practitioners, and stakeholders to understand and manage linked production, utilization, and security of FEW systems. The FEW nexus paradigm provides the water community specific channels to move forward in interdisciplinary research where integrated water resources management (IWRM) has fallen short. Here, we help water researchers identify, articulate, utilize, and extend our disciplinary strengths within the broader FEW communities, while informing scientists in the food and energy domains about our unique skillset. This paper explores the relevance of existing and ongoing scholarship within the water community, as well as current research needs, for understanding FEW processes and systems and implementing FEW solutions through innovations in technologies, infrastructures, and policies. Following the historical efforts in IWRM, hydrologists, water resources engineers, economists, and policy analysts are provided opportunities for interdisciplinary studies among themselves and in collaboration with energy and food communities, united by a common path to achieve sustainability development goals.

The Zodiak workshop: an innovative model for teaching financial management through partnership with industry.

PubMed

Lloyd, James W; Frawley, Suzanne L; Neer, Charles A; Merle, Christine; Goebel, Richard

2004-01-01

The National Commission on Veterinary Economic Issues (NCVEI) is working to enhance the non-technical skills, knowledge, aptitudes, and attitudes (SKAs) of veterinarians. This report describes the development of an innovative model for teaching the principles of financial management as they apply to the veterinary practice. Zodiak: The Game of Business Finance and Strategy is a "business literacy" game in which players work together in small teams (generally four people) to run a fictional multi-million-dollar company called Zodiak Industries for three "years" in order to learn principles of business finance and strategy. After finishing the 4.5-hour game, participants spend the rest of the workshop making the right "Connections"-exercises designed to connect what they have learned to business strategies, financial statements, and operational tactics drawn from veterinary practice. Issues addressed for the veterinary practice, with parallels drawn to Zodiak, included return on owner investment in a veterinary practice (vs. salary drawn by owner veterinarians); pricing (setting prices, price elasticity of demand, and relationships between volume, quality, and price); human resources and operations management as they relate to profitability and efficiency; cash flow and management of accounts receivable; and commonly used financial benchmarks. Workshop venues have included Michigan State University, The Ohio State University, the University of Illinois, and Purdue University. Financial and in-kind support were provided through partnership with Pharmacia Animal Health (now Pfizer Animal Health) and Hill's Pet Nutrition, Inc. Through course evaluations, participants generally rated the workshop high as an educational experience and indicated that the most important things learned were related to financial management (principles, terminology, and methods). The most enjoyable aspects of the workshop tended to be group discussions, teamwork, the dynamic

Project MET. A Trainer's Guide. Management for Effective Teaching, A Title IV-C Project.

ERIC Educational Resources Information Center

Fairfax County Public Schools, VA. Dept. of Instructional Services.

This guide provides trainers with a format and process for conducting inservice education programs for elementary school teachers on the use of the Management for Effective Teaching (MET) support kit. Project MET is a program developed to aid teachers in the Fairfax County (Virginia) public schools in implementing the school district curriculum,…

Teaching Assistants Managing Behaviour--Who Knows How They Do It? A Review of Literature

ERIC Educational Resources Information Center

Clarke, Emma; Visser, John

2016-01-01

This article reflects on the specific challenges facing teaching assistants (TAs) when managing behaviour. It considers the variety of existing research into this area, and why the paucity of specific research is problematic. It discusses how difficulties in access to training, its availability, the levels of preparation for lessons, the lack of…

Planning and Managing Learning Tasks and Activities. Advances in Research on Teaching. Volume 3.

ERIC Educational Resources Information Center

Brophy, Jere, Ed.

This publication is the third volume in the "Advanced in Research on Teaching" series, which has been established to provide state-of-the-art conceptualization and analysis of the processes involved in functioning as a classroom teacher. This volume focuses on the planning and managing of learning tasks and activities, in particular,…

Adapting to the Online Teaching Environment: Using Literature To Develop Experiential Exercises for International Management.

ERIC Educational Resources Information Center

Rusinko, Cathy A.

2003-01-01

Proposes that literature may be a valuable tool in adapting teaching methods to the online environment, particularly developing experiential exercises, and in helping students become better international managers by building communication skills, team building skills, and contextual understanding of cultural diversity issues. Includes an example…

Improving water resources management efficiency for cranberry production

NASA Astrophysics Data System (ADS)

Rousseau, A. N.; Bigah, Y.; Gumiere, S.

2016-12-01

Water needs vary significantly from one plant to another and unlike many other plants cranberry is a very sensitive to weather conditions. This inherent sensitivity requires irrigation for protection against frost and excessive heat when the air temperature falls below 0o C and rises above 25o C, respectively. In addition, cranberry fields require significant amount of water as fields require about 406 mm of water to ease the harvesting process. Lastly, fields need icing for protection during winter months and that requires maintaining almost 203 mm of water above cranberry plants for at least three consecutive days. The intensive use of water for cranberry production has triggered several water management projects, particularly in Canada, the second largest producer in the world. The outcomes of these projects have improved water management to a point where nowadays most cranberry farms recycle water in a closed circuit during the production cycle, especially during the harvesting and icing phases. However, up till now very little effort had been put into assessing the efficiency of the recycling system such that a question remained: how much does a closed circuit system contribute to reducing the annual water use? The objective of this project is to assess water use for cranberry production and associated management efficiency of two different recycling systems located within watersheds under slightly different climatic conditions. The methodological approach is based on the development of a mathematical model capable of simulating water needs for a wide range of climatic conditions and over an extended period of time (e.g., 30 years). The outcome of this project has potential to further improve our understanding of the inter-annual dynamics of water needs and supply and ultimately improved recycling systems.

Utilising integrated urban water management to assess the viability of decentralised water solutions.

PubMed

Burn, Stewart; Maheepala, Shiroma; Sharma, Ashok

2012-01-01

Cities worldwide are challenged by a number of urban water issues associated with climate change, population growth and the associated water scarcity, wastewater flows and stormwater run-off. To address these problems decentralised solutions are increasingly being considered by water authorities, and integrated urban water management (IUWM) has emerged as a potential solution to most of these urban water challenges, and as the key to providing solutions incorporating decentralised concepts at a city wide scale. To incorporate decentralised options, there is a need to understand their performance and their impact on a city's total water cycle under alternative water and land management options. This includes changes to flow, nutrient and sediment regimes, energy use, greenhouse gas emissions, and the impacts on rivers, aquifers and estuaries. Application of the IUWM approach to large cities demands revisiting the fundamental role of water system design in sustainable city development. This paper uses the extended urban metabolism model (EUMM) to expand a logical definition for the aims of IUWM, and discusses the role of decentralised systems in IUWM and how IUWM principles can be incorporated into urban water planning.

Teaching ergonomics to nursing facility managers using computer-based instruction.

PubMed

Harrington, Susan S; Walker, Bonnie L

2006-01-01

This study offers evidence that computer-based training is an effective tool for teaching nursing facility managers about ergonomics and increasing their awareness of potential problems. Study participants (N = 45) were randomly assigned into a treatment or control group. The treatment group completed the ergonomics training and a pre- and posttest. The control group completed the pre- and posttests without training. Treatment group participants improved significantly from 67% on the pretest to 91% on the posttest, a gain of 24%. Differences between mean scores for the control group were not significant for the total score or for any of the subtests.

A Water Demand Management Strategy For The Namibian Tourism Sector

NASA Astrophysics Data System (ADS)

Schachtschneider, K.; Winter, K.

The arid conditions of Namibia are forcing its decision-makers to resort to new wa- ter resource management approaches, including Water Demand Management (WDM). When Namibia achieved its independence from South Africa 1990, a new opportunity arose to rewrite certain restrictive laws and policies in order to bring about redress, development and transformation. The new Water Policy is one example in which the mindset is changed from a supply to a demand oriented water management ap- proach. Legal support for WDM within the new Water Act is a critical component that will support the implementation of WDM in all economic sectors, such as agri- culture, mining and tourism. It is argued that an appropriate WDM strategy should be designed specifically for each sector, once the typical water use patterns in a sec- tor are understood and key water resource managers at all levels are identified. The Namibian tourism sector is geographically dispersed and control over its operations is compounded by the fact that it is frequently located in extremely remote areas that are arid and ecologically sensitive. In general, WDM is rarely practised, because it is not yet supported by law and there are currently no institutional arrangements to con- trol water use in this geographically dispersed industrial sector through which WDM could be enforced either through metering and/or payments. Managers of tourist en- terprises undertake most of the water management themselves, and have been identi- fied as being crucial to the implementation of WDM strategies. A study of six tourist facilities determined the willingness and motivation of these managers to undertake various WDM initiatives. The study identified three factors which appear to influence the actions of managers, namely external controls, economics and company ethics. It is recommended that a tourism sector WDM strategy should focus on these three factors in order to transform the WDM aims and objectives on the policy level into

The Role of Women in Water Management and Conflict Resolution in Marsabit, Kenya

NASA Astrophysics Data System (ADS)

Yerian, Sarah; Hennink, Monique; Greene, Leslie E.; Kiptugen, Daniel; Buri, Jared; Freeman, Matthew C.

2014-12-01

We employed qualitative methods to explore how conflict over water collection and use impacts women, and the role that women play in water management and conflict resolution in Marsabit, Kenya. Conflicts between domestic and livestock water led to insufficient water for domestic use and intra-household conflict. Women's contributions to water management were valued, especially through informal initiatives, though involvement in statutory water management committees was not culturally appropriate. Promoting culturally appropriate ways to involve women in water management, rather than merely increasing the percentage of women on water committee, may reduce conflicts and increase women's access to domestic water supplies.

The role of women in water management and conflict resolution in Marsabit, Kenya.

PubMed

Yerian, Sarah; Hennink, Monique; Greene, Leslie E; Kiptugen, Daniel; Buri, Jared; Freeman, Matthew C

2014-12-01

We employed qualitative methods to explore how conflict over water collection and use impacts women, and the role that women play in water management and conflict resolution in Marsabit, Kenya. Conflicts between domestic and livestock water led to insufficient water for domestic use and intra-household conflict. Women's contributions to water management were valued, especially through informal initiatives, though involvement in statutory water management committees was not culturally appropriate. Promoting culturally appropriate ways to involve women in water management, rather than merely increasing the percentage of women on water committee, may reduce conflicts and increase women's access to domestic water supplies.

Soil management and green water in sloping rainfed vineyards

NASA Astrophysics Data System (ADS)

José Marqués Pérez, María; Ruíz-Colmenero, Marta; García-Díaz, Andrés; Bienes Allas, Ramón

2017-04-01

Improved crop production in areas with restricted water availability is of particular interest. Farmers need to maximize the water use efficiency when the possibilities of further extension of irrigation are limited and water is becoming scarce and expensive. Water in rainfed crops depends on rainfall depth and soil characteristics such as texture and structure, water holding capacity, previous moisture, infiltration, soil surface conditions, steepness and slope length. Land management practices can be used to maximise water availability. In previous studies the unwillingness of farmers to change their practices towards more sustainable use was mainly due to the worry about water competition. This work is aimed at understanding the influence of management practices in the water partitioning of this land use. This study was conducted in a sloping vineyard in the centre of Spain. A rain gauge recorded rainfall depth and intensity in the area. Three different soil management practices were considered: 1) traditional tillage, 2) permanent cover and 3) mowed cover of cereals, both sown in the strips between vines. Two moisture sensors were buried at 10 and 35 cm depths. Three replicates per management practice were performed. It is expected that the lack of tillage increase the potential for litter to protect the soil surface against raindrop impact and to contribute to increasing soil organic carbon, and the corresponding increase in infiltration and water holding capacity. The analysis of two years of daily records of rainfall, runoff and soil moisture are intended to establish any influence of management practices on the partitioning of water. Particularly, the so-called "green water" was estimated, i.e. the fraction of rainfall that infiltrates into the soil and will be further available to plants. Soil characteristics such as texture, structure, moisture, infiltration were established. In addition simulated rainfalls carried out in summer and winter over bounded

Water Hyacinth in China: A Sustainability Science-Based Management Framework

NASA Astrophysics Data System (ADS)

Lu, Jianbo; Wu, Jianguo; Fu, Zhihui; Zhu, Lei

2007-12-01

The invasion of water hyacinth ( Eichhornia crassipes) has resulted in enormous ecological and economic consequences worldwide. Although the spread of this weed in Africa, Australia, and North America has been well documented, its invasion in China is yet to be fully documented. Here we report that since its introduction about seven decades ago, water hyacinth has infested many water bodies across almost half of China’s territory, causing a decline of native biodiversity, alteration of ecosystem services, deterioration of aquatic environments, and spread of diseases affecting human health. Water hyacinth infestations have also led to enormous economic losses in China by impeding water flows, paralyzing navigation, and damaging irrigation and hydroelectricity facilities. To effectively control the rampage of water hyacinth in China, we propose a sustainability science-based management framework that explicitly incorporates principles from landscape ecology and Integrated Pest Management. This framework emphasizes multiple-scale long-term monitoring and research, integration among different control techniques, combination of control with utilization, and landscape-level adaptive management. Sustainability science represents a new, transdisciplinary paradigm that integrates scientific research, technological innovation, and socioeconomic development of particular regions. Our proposed management framework is aimed to broaden the currently dominant biological control-centered view in China and to illustrate how sustainability science can be used to guide the research and management of water hyacinth.

Women in water management: the need for local planning.

PubMed

Bhatt, M R

1995-08-01

This article on women's role in water resource management is based on a paper delivered at a seminar organized at the Water and Land Management Institute in Anand, India, in 1994. The article reflects Family Planning International's (FPI) experience in community-based water resource development. Most analyses of village and household water management data exclude women's role. The reasons are identified as the lack of inclusion of women's thinking in land-development research and planning, the dominance of males in planning and consequent male assumptions made about women's work and use of water, the lack of valuation of the nonmonetary nature of women's relationship to water, and the ease of ignoring women. Women's roles that are obstacles to inclusion in research and planning are identified as the lack of effective women's lobbies, the undervaluation by women of their work, and the lack of professional recognition of women as potential users of water or spokespersons for more than their own self-interests as women. National water policies are shifting to community-based management because local authorities are in daily contact with users, of whom about 50% are women. Historically national policy shifted from attention to distribution of investments in the water sector to reorganization of water agencies and to building up the capacity of private or voluntary agencies. The local context allows for more efficient and effective responses to local conditions. Local institutions and groups are better equipped to solicit local participation. One primary lesson learned by FPI is that local water resource planning is very important in strengthening the economic and individual capacity of poor people in underdeveloped areas. FPI's experience in Mahesana, Banaskantha, and Sabarkantha in Gujarat state supports this lesson learned. Water resource development policies resulted in mixed outcomes, and national control has been inefficient and disrespectful to local authorities

Research to More Effectively Manage Critical Ground-Water Basins

USGS Publications Warehouse

Nickles, James

2008-01-01

As the regional management agency for two of the most heavily used ground-water basins in California, the Water Replenishment District of Southern California (WRD) plays a vital role in sheparding the water resources of southern Los Angeles County. WRD is using the results of the U.S. Geological Survey (USGS) studies to help more effectively manage the Central and West Coast basins in the most efficient, cost-effective way. In partnership with WRD, the USGS is using the latest research tools to study the geohydrology and geochemistry of the two basins. USGS scientists are: *Drilling and collecting detailed data from over 40 multiple-well monitoring sites, *Conducting regional geohydrologic and geochemical analyses, *Developing and applying a computer simulation model of regional ground-water flow. USGS science is providing a more detailed understanding of ground-water flow and quality. This research has enabled WRD to more effectively manage the basins. It has helped the District improve the efficiency of its spreading ponds and barrier injection wells, which replenish the aquifers and control seawater intrusion into the ground-water system.

The use of an integrated variable fuzzy sets in water resources management

NASA Astrophysics Data System (ADS)

Qiu, Qingtai; Liu, Jia; Li, Chuanzhe; Yu, Xinzhe; Wang, Yang

2018-06-01

Based on the evaluation of the present situation of water resources and the development of water conservancy projects and social economy, optimal allocation of regional water resources presents an increasing need in the water resources management. Meanwhile it is also the most effective way to promote the harmonic relationship between human and water. In view of the own limitations of the traditional evaluations of which always choose a single index model using in optimal allocation of regional water resources, on the basis of the theory of variable fuzzy sets (VFS) and system dynamics (SD), an integrated variable fuzzy sets model (IVFS) is proposed to address dynamically complex problems in regional water resources management in this paper. The model is applied to evaluate the level of the optimal allocation of regional water resources of Zoucheng in China. Results show that the level of allocation schemes of water resources ranging from 2.5 to 3.5, generally showing a trend of lower level. To achieve optimal regional management of water resources, this model conveys a certain degree of accessing water resources management, which prominently improve the authentic assessment of water resources management by using the eigenvector of level H.

Towards Sustainable Water Management in a Country that Faces Extreme Water Scarcity and Dependency: Jordan

NASA Astrophysics Data System (ADS)

Schyns, J.; Hamaideh, A.; Hoekstra, A. Y.; Mekonnen, M. M.; Schyns, M.

2015-12-01

Jordan faces a great variety of water-related challenges: domestic water resources are scarce and polluted; the sharing of transboundary waters has led to tensions and conflicts; and Jordan is extremely dependent of foreign water resources through trade. Therefore, sustainable water management in Jordan is a challenging task, which has not yet been accomplished. The objective of this study was to analyse Jordan's domestic water scarcity and pollution and the country's external water dependency, and subsequently review sustainable solutions that reduce the risk of extreme water scarcity and dependency. We have estimated the green, blue and grey water footprint of five different sectors in Jordan: crop production, grazing, animal water supply, industrial production and domestic water supply. Next, we assessed the blue water scarcity ratio for the sum of surface- and groundwater and for groundwater separately, and calculated the water pollution level. Finally, we reviewed the sustainability of proposed solutions to Jordan's domestic water problems and external water dependency in literature, while involving the results and conclusions from our analysis. We have quantified that: even while taking into account the return flows, blue water scarcity in Jordan is severe; groundwater consumption is nearly double the sustainable yield; water pollution aggravates blue water scarcity; and Jordan's external virtual water dependency is 86%. Our review yields ten essential ingredients that a sustainable water management strategy for Jordan, that reduces the risk of extreme water scarcity and dependency, should involve. With respect to these, Jordan's current water policy requires a strong redirection towards water demand management. Especially, more attention should be paid to reducing water demand by changing the consumption patterns of Jordan consumers. Moreover, exploitation of fossil groundwater should soon be halted and planned desalination projects require careful

Knowledge and information management for integrated water resource management

USDA-ARS?s Scientific Manuscript database

Watershed information systems that integrate data and analytical tools are critical enabling technologies to support Integrated Water Resource Management (IWRM) by converting data into information, and information into knowledge. Many factors bring people to the table to participate in an IWRM fra...

The role of NASA's Water Resources applications area in improving access to water quality-related information and water resources management

NASA Astrophysics Data System (ADS)

Lee, C. M.

2016-02-01

The NASA Applied Sciences Program plays a unique role in facilitating access to remote sensing-based water information derived from US federal assets towards the goal of improving science and evidence-based decision-making in water resources management. The Water Resources Application Area within NASA Applied Sciences works specifically to develop and improve water data products to support improved management of water resources, with partners who are faced with real-world constraints and conditions including cost and regulatory standards. This poster will highlight the efforts and collaborations enabled by this program that have resulted in integration of remote sensing-based information for water quality modeling and monitoring within an operational context.

The role of NASA's Water Resources applications area in improving access to water quality-related information and water resources management

NASA Astrophysics Data System (ADS)

Lee, C. M.

2016-12-01

The NASA Applied Sciences Program plays a unique role in facilitating access to remote sensing-based water information derived from US federal assets towards the goal of improving science and evidence-based decision-making in water resources management. The Water Resources Application Area within NASA Applied Sciences works specifically to develop and improve water data products to support improved management of water resources, with partners who are faced with real-world constraints and conditions including cost and regulatory standards. This poster will highlight the efforts and collaborations enabled by this program that have resulted in integration of remote sensing-based information for water quality modeling and monitoring within an operational context.

Development of an Interactive Computer-Based Learning Strategy to Assist in Teaching Water Quality Modelling

ERIC Educational Resources Information Center

Zigic, Sasha; Lemckert, Charles J.

2007-01-01

The following paper presents a computer-based learning strategy to assist in introducing and teaching water quality modelling to undergraduate civil engineering students. As part of the learning strategy, an interactive computer-based instructional (CBI) aid was specifically developed to assist students to set up, run and analyse the output from a…

Effects of spatially distributed sectoral water management on the redistribution of water resources in an integrated water model: SECTORAL WATER MANAGEMENT IN IA-ESM

DOE Office of Scientific and Technical Information (OSTI.GOV)

Voisin, Nathalie; Hejazi, Mohamad I.; Leung, L. Ruby

To advance understanding of the interactions between human activities and the water cycle, an integrated terrestrial water cycle component has been developed for Earth system models. This includes a land surface model fully coupled to a river routing model and a generic water management model to simulate natural and regulated flows. A global integrated assessment model and its regionalized version for the U.S. are used to simulate water demand consistent with the energy technology and socio-economics scenarios. Human influence on the hydrologic cycle includes regulation and storage from reservoirs, consumptive use and withdrawal from multiple sectors ( irrigation and non-irrigation)more » and overall redistribution of water resources in space and time. As groundwater provides an important source of water supply for irrigation and other uses, the integrated modeling framework has been extended with a simplified representation of groundwater as an additional supply source, and return flow generated from differences between withdrawals and consumptive uses from both groundwater and surface water systems. The groundwater supply and return flow modules are evaluated by analyzing the simulated regulated flow, reservoir storage and supply deficit for irrigation and non-irrigation sectors over major hydrologic regions of the conterminous U.S. The modeling framework is then used to provide insights on the reliability of water resources by isolating the reliability due to return flow and/or groundwater sources of water. Our results show that high sectoral ratio of withdrawals over consumptive demand adds significant stress on the water resources management that can be alleviated by reservoir storage capacity. The return flow representation therefore exhibits a clear east-west contrast in its hydrologic signature, as well as in its ability to help meet water demand. Groundwater use has a limited hydrologic signature but the most pronounced signature is in terms of

Optimizing water resources management in large river basins with integrated surface water-groundwater modeling: A surrogate-based approach

NASA Astrophysics Data System (ADS)

Wu, Bin; Zheng, Yi; Wu, Xin; Tian, Yong; Han, Feng; Liu, Jie; Zheng, Chunmiao

2015-04-01

Integrated surface water-groundwater modeling can provide a comprehensive and coherent understanding on basin-scale water cycle, but its high computational cost has impeded its application in real-world management. This study developed a new surrogate-based approach, SOIM (Surrogate-based Optimization for Integrated surface water-groundwater Modeling), to incorporate the integrated modeling into water management optimization. Its applicability and advantages were evaluated and validated through an optimization research on the conjunctive use of surface water (SW) and groundwater (GW) for irrigation in a semiarid region in northwest China. GSFLOW, an integrated SW-GW model developed by USGS, was employed. The study results show that, due to the strong and complicated SW-GW interactions, basin-scale water saving could be achieved by spatially optimizing the ratios of groundwater use in different irrigation districts. The water-saving potential essentially stems from the reduction of nonbeneficial evapotranspiration from the aqueduct system and shallow groundwater, and its magnitude largely depends on both water management schemes and hydrological conditions. Important implications for water resources management in general include: first, environmental flow regulation needs to take into account interannual variation of hydrological conditions, as well as spatial complexity of SW-GW interactions; and second, to resolve water use conflicts between upper stream and lower stream, a system approach is highly desired to reflect ecological, economic, and social concerns in water management decisions. Overall, this study highlights that surrogate-based approaches like SOIM represent a promising solution to filling the gap between complex environmental modeling and real-world management decision-making.

Improving Water Management Decision Support Tools Using NASA Satellite and Modeling Data

NASA Astrophysics Data System (ADS)

Toll, D. L.; Arsenault, K.; Nigro, J.; Pinheiro, A.; Engman, E. T.; Triggs, J.; Cosgrove, B.; Alonge, C.; Boyle, D.; Allen, R.; Townsend, P.; Ni-Meister, W.

2006-05-01

One of twelve Applications of National priority within NASA's Applied Science Program, the Water Management Program Element addresses concerns and decision making related to water availability, water forecast and water quality. The goal of the Water Management Program Element is to encourage water management organizations to use NASA Earth science data, models products, technology and other capabilities in their decision support tools for problem solving. The Water Management Program Element partners with Federal agencies, academia, private firms, and may include international organizations. This paper further describes the Water Management Program with the objective of informing the applications community of the potential opportunities for using NASA science products for problem solving. We will illustrate some ongoing and application Water Management projects evaluating and benchmarking NASA data with partnering federal agencies and their decision support tools: 1) Environmental Protection Agency for water quality; 2) Bureau of Reclamation for water supply, demand and forecast; and 3) NOAA National Weather Service for improved weather prediction. Examples of the types of NASA contributions to the these agency decision support tools include: 1) satellite observations within models assist to estimate water storage, i.e., snow water equivalent, soil moisture, aquifer volumes, or reservoir storages; 2) model derived products, i.e., evapotranspiration, precipitation, runoff, ground water recharge, and other 4-dimensional data assimilation products; 3) improve water quality, assessments by using improved inputs from NASA models (precipitation, evaporation) and satellite observations (e.g., temperature, turbidity, land cover) to nonpoint source models; and 4) water (i.e., precipitation) and temperature predictions from days to decades over local, regional and global scales.

Future water supply management adaptation measures - case study of Ljubljana field aquifer

NASA Astrophysics Data System (ADS)

Čenčur Curk, B.; Zajc Benda, T.; Souvent, P.; Bračič Železnik, B.; Bogardi, I.

2012-04-01

The main drinking water supply problems are related to the significant change of groundwater quantity and quality observed in the last decades as an effect of land use practices and very likely also climate change. The latter may affect the ability of drinking water suppliers to provide enough water of sufficient quality to the consumers. These topics were studied in the frame of SEE project CC-WaterS (Climate Change and Impact on Water Supply) with the main goal to develop a water supply management system regarding optimisation of water extraction and land use restrictions under climate change scenarios for water suppliers, since existing management practices are mostly inadequate to reduce impacts of CC on water supply reliability. The main goal was a designation of appropriate measures and risk assessment to adapt water supply to changing climate and land use activities considering socio-economic aspects. This was accomplished by using 'Fuzzy Decimaker', which is a tool for selecting and ranking risk reduction measures or management actions for local waterworks or water authorities under the pressure of climate change. Firstly, management options were selected and ranked. For public water supply of Ljubljana, the capital of Slovenia, several management options were selected. For improvement of water supply and preservation of water resource quantities there is a need for engineering interventions, such as reducing water losses on pipelines. For improving drinking water safety and preserving water resource quality farmers are not allowed to use fertilisers in the first safeguarding zone and they get compensations for income reduction because of lower farming production. Compensations for farming restrictions in the second safeguarding zone were applied as additional management option. On the other hand, drinking water treatment is another management option to be considered. Trends in groundwater level are decreasing, above all recharge areas of waterworks

Assessment of economically optimal water management and geospatial potential for large-scale water storage

NASA Astrophysics Data System (ADS)

Weerasinghe, Harshi; Schneider, Uwe A.

2010-05-01

Assessment of economically optimal water management and geospatial potential for large-scale water storage Weerasinghe, Harshi; Schneider, Uwe A Water is an essential but limited and vulnerable resource for all socio-economic development and for maintaining healthy ecosystems. Water scarcity accelerated due to population expansion, improved living standards, and rapid growth in economic activities, has profound environmental and social implications. These include severe environmental degradation, declining groundwater levels, and increasing problems of water conflicts. Water scarcity is predicted to be one of the key factors limiting development in the 21st century. Climate scientists have projected spatial and temporal changes in precipitation and changes in the probability of intense floods and droughts in the future. As scarcity of accessible and usable water increases, demand for efficient water management and adaptation strategies increases as well. Addressing water scarcity requires an intersectoral and multidisciplinary approach in managing water resources. This would in return safeguard the social welfare and the economical benefit to be at their optimal balance without compromising the sustainability of ecosystems. This paper presents a geographically explicit method to assess the potential for water storage with reservoirs and a dynamic model that identifies the dimensions and material requirements under an economically optimal water management plan. The methodology is applied to the Elbe and Nile river basins. Input data for geospatial analysis at watershed level are taken from global data repositories and include data on elevation, rainfall, soil texture, soil depth, drainage, land use and land cover; which are then downscaled to 1km spatial resolution. Runoff potential for different combinations of land use and hydraulic soil groups and for mean annual precipitation levels are derived by the SCS-CN method. Using the overlay and decision tree algorithms