KSC-2013-2058

NASA Image and Video Library

2013-04-20

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center Visitor Complex in Florida, Master of Ceremonies John Zarrella, CNN's principal correspondent for coverage of NASA’s space programs, introduces Hall of Fame astronauts who gathered to honor 2013 inductees Curt Brown, Eileen Collins and Bonnie Dunbar. This induction is the twelfth group of space shuttle astronauts named to the AHOF, and the first time two women are inducted at the same time. The year’s inductees were selected by a committee of current Hall of Fame astronauts, former NASA officials, historians and journalists. The selection process is administered by the Astronaut Scholarship Foundation. For more on the U.S. Astronaut Hall of Fame, go to http://www.kennedyspacecenter.com/astronaut-hall-of-fame.aspx For more on the Astronaut Scholarship Foundation, go to http://astronautscholarship.org/ Photo credit: NASA/ Kim Shiflett

How Mentor Principals Interpret the Mentoring Process Using Metaphors

ERIC Educational Resources Information Center

Schechter, Chen; Firuz, Florit

2015-01-01

The study focused on how principal mentors perceived the mentoring process by means of the metaphors they used to represent it. Semi-structured in-depth interviews were conducted with 18 principal mentors. Findings were analysed qualitatively, generating themes as an inductive process, grounded in the various metaphors articulated by participants.…

KSC-2013-2073

NASA Image and Video Library

2013-04-20

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center Visitor Complex in Florida, Master of Ceremonies John Zarrella, CNN's principal correspondent for coverage of NASA’s space programs, addresses the inductees and visitors with opening remarks. Hall of Fame astronauts and visitors gathered to honor 2013 inductees Curt Brown, Eileen Collins and Bonnie Dunbar. This induction is the twelfth group of space shuttle astronauts named to the AHOF, and the first time two women are inducted at the same time. The year’s inductees were selected by a committee of current Hall of Fame astronauts, former NASA officials, historians and journalists. The selection process is administered by the Astronaut Scholarship Foundation. For more on the U.S. Astronaut Hall of Fame, go to http://www.kennedyspacecenter.com/astronaut-hall-of-fame.aspx For more on the Astronaut Scholarship Foundation, go to http://astronautscholarship.org/ Photo credit: NASA/ Kim Shiflett

KSC-2013-2069

NASA Image and Video Library

2013-04-20

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center Visitor Complex in Florida, Master of Ceremonies John Zarrella, CNN's principal correspondent for coverage of NASA’s space programs, addresses the inductees and visitors with opening remarks. Hall of Fame astronauts and visitors gathered to honor 2013 inductees Curt Brown, Eileen Collins and Bonnie Dunbar. This induction is the twelfth group of space shuttle astronauts named to the AHOF, and the first time two women are inducted at the same time. The year’s inductees were selected by a committee of current Hall of Fame astronauts, former NASA officials, historians and journalists. The selection process is administered by the Astronaut Scholarship Foundation. For more on the U.S. Astronaut Hall of Fame, go to http://www.kennedyspacecenter.com/astronaut-hall-of-fame.aspx For more on the Astronaut Scholarship Foundation, go to http://astronautscholarship.org/ Photo credit: NASA/ Kim Shiflett

KSC-2013-2067

NASA Image and Video Library

2013-04-20

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center Visitor Complex in Florida, Master of Ceremonies John Zarrella, CNN's principal correspondent for coverage of NASA’s space programs, addresses the inductees and visitors with opening remarks. Hall of Fame astronauts and visitors gathered to honor 2013 inductees Curt Brown, Eileen Collins and Bonnie Dunbar. This induction is the twelfth group of space shuttle astronauts named to the AHOF, and the first time two women are inducted at the same time. The year’s inductees were selected by a committee of current Hall of Fame astronauts, former NASA officials, historians and journalists. The selection process is administered by the Astronaut Scholarship Foundation. For more on the U.S. Astronaut Hall of Fame, go to http://www.kennedyspacecenter.com/astronaut-hall-of-fame.aspx For more on the Astronaut Scholarship Foundation, go to http://astronautscholarship.org/ Photo credit: NASA/ Kim Shiflett

Mentor Connections

ERIC Educational Resources Information Center

Sciarappa, Kathleen

2010-01-01

Jargon associated with mentoring can be confusing. Is a new leader involved in induction, being mentored, or experiencing coaching? Induction is meant to familiarize a new employee with the details and scope of job responsibilities, while mentoring and coaching are directed at skill development. Elementary and secondary principals rate mentoring…

Social Justice: The Missing Link in School Administrators' Perspectives on Teacher Induction

ERIC Educational Resources Information Center

Pinto, Laura Elizabeth; Portelli, John P.; Rottmann, Cindy; Pashby, Karen; Barrett, Sarah Elizabeth; Mujuwamariya, Donatille

2012-01-01

Critical scholars view schooling as one piece of a larger struggle for democracy and social justice. We investigated 41 school administrators' perceptions about the role and importance of equity, diversity and social justice in new teacher induction in the province of Ontario. Interviews reveal that principals were interested in shaping teacher…

Evaluating the Effectiveness of Traditional and Alternative Principal Preparation Programs

ERIC Educational Resources Information Center

Pannell, Summer; Peltier-Glaze, Bernnell M.; Haynes, Ingrid; Davis, Delilah; Skelton, Carrie

2015-01-01

This study sought to determine the effectiveness on increasing student achievement of principals trained in a traditional principal preparation program and those trained in an alternate route principal preparation program within the same Mississippi university. Sixty-six Mississippi principals and assistant principals participated in the study. Of…

The Man behind the Mask: A Principal's Search for a Moral Leadership Purpose

ERIC Educational Resources Information Center

Lane, James F., Jr.

2013-01-01

The purpose of this autoethnographic narrative inquiry was for the researcher to describe and explain how he discovered, constructed, and refined his sense of moral purpose as a principal during his seven-year tenure at Orange Pines Middle School. He inductively analyzed and reflected primarily on self-authored texts tied to critical professional…

The Induction Program--Teachers' Experience after Five Years of Practice

ERIC Educational Resources Information Center

Eisenschmidt, Eve; Oder, Tuuli; Reiska, Epp

2013-01-01

The induction program to provide support for novice teachers was introduced into teacher education in Estonia in 2004. The teachers who participated in the first program have now been working for several years. To evaluate the effectiveness of induction activities, we explored how mentoring and an induction program influence teachers' opinions…

A Continuum Approach for Developing School Leaders in an Urban District

ERIC Educational Resources Information Center

Normore, Anthony

2007-01-01

This study examined a four-staged leadership development continuum for school leaders in a large urban school district in the southeastern United States. The program under examination included: LEAD Program; Interim Assistant Principal Program; Intern Principal Program, and; First Year Principal Support/Interim Principal Program. Qualitative…

The Influences of Inductive Instruction and Resources on Students' Attitudes toward Reading: Evidence from PISA 2009

ERIC Educational Resources Information Center

Jhang, Fang-Hua

2014-01-01

The declining trend in the positive reading attitude of students' has concerned scholars. This paper aims to apply a 3-level hierarchical linear model to analyse how inductive instruction and resources influence both students' positive and negative attitudes towards reading. Approximately 470,000 15-year-old students, and their school principals,…

"It's a Battle… You Want to Do It, but How Will You Get It Done?": Teachers' and Principals' Perceptions of Implementing Additional Physical activity in School for Academic Performance.

PubMed

van den Berg, Vera; Salimi, Rosanne; de Groot, Renate H M; Jolles, Jelle; Chinapaw, Mai J M; Singh, Amika S

2017-09-30

School is an ideal setting to promote and increase physical activity (PA) in children. However, implementation of school-based PA programmes seems difficult, in particular due to schools' focus on academic performance and a lack of involvement of school staff in program development. The potential cognitive and academic benefits of PA might increase chances of successful implementation. Therefore, the aim of this qualitative study was: (1) to explore the perceptions of teachers and principals with regard to implementation of additional PA aimed at improving cognitive and academic performance, and (2) to identify characteristics of PA programmes that according to them are feasible in daily school practice. Twenty-six face-to-face semi-structured interviews were conducted with primary school teachers (grades 5 and 6) and principals in The Netherlands, and analysed using inductive content analysis. Teachers and principals expressed their willingness to implement additional PA if it benefits learning. Time constraints appeared to be a major barrier, and strongly influenced participants' perceptions of feasible PA programmes. Teachers and principals emphasised that additional PA needs to be short, executed in the classroom, and provided in "ready-to-use" materials, i.e., that require no or little preparation time (e.g., a movie clip). Future research is needed to strengthen the evidence on the effects of PA for academic purposes, and should examine the forms of PA that are both effective as well as feasible in the school setting.

Preparing Transformational School Leaders: An Investigation into Leadership Style

ERIC Educational Resources Information Center

Murgel, Julie C.

2011-01-01

Since traditional principal preparation programs were scrutinized for inadequately training 21st century principals, alternative principal programs were designed to prepare principals to improve the US educational system and student achievement. One particular innovative program, the Daly Leadership Program, was collaboratively developed between…

Teacher Induction: A New Beginning. Papers from the National Commission on the Induction Process.

ERIC Educational Resources Information Center

Brooks, Douglas M., Ed.

The following papers are included in this monograph that provides a synthesis on beginning teacher induction: (1) "Teacher Induction" (Leslie Huling-Austin); (2) "Local Induction Programs" (Ralph Kester and Mary Marockie); (3) "Statewide Teacher Induction Programs" (Parmalee Hawk and Shirley Robards); (4) "The…

Master Principals' Perceptions of the Impact of the Arkansas Leadership Academy's Master Principal Program on Leadership Practices, School Cultures and Student Achievement

ERIC Educational Resources Information Center

Peer, Diana

2012-01-01

A qualitative dissertation study was conducted to examine the impact of the Arkansas Leadership Academy's Master Principal Program through the perspective of those who have completed the entire program and attained designation as a Master Principal. A logic model for the Master Principal Program offered a context for the study. A review of…

A Program Evaluation of a Leadership Academy for School Principals

ERIC Educational Resources Information Center

Wagner, Kristi E.

2014-01-01

This program evaluation focused on mid-range outcomes of a leadership academy for school principals. The mixed-methods evaluation included interviews, principals' instructional observation database, and teacher surveys. The Principal Academy program was designed to build principals' knowledge of high-yield instructional strategies (Hattie, 2009),…

An Assessment of Patient Navigator Activities in Breast Cancer Patient Navigation Programs Using a Nine-Principle Framework

PubMed Central

Gunn, Christine M; Clark, Jack A; Battaglia, Tracy A; Freund, Karen M; Parker, Victoria A

2014-01-01

Objective To determine how closely a published model of navigation reflects the practice of navigation in breast cancer patient navigation programs. Data Source Observational field notes describing patient navigator activities collected from 10 purposefully sampled, foundation-funded breast cancer navigation programs in 2008–2009. Study Design An exploratory study evaluated a model framework for patient navigation published by Harold Freeman by using an a priori coding scheme based on model domains. Data Collection Field notes were compiled and coded. Inductive codes were added during analysis to characterize activities not included in the original model. Principal Findings Programs were consistent with individual-level principles representing tasks focused on individual patients. There was variation with respect to program-level principles that related to program organization and structure. Program characteristics such as the use of volunteer or clinical navigators were identified as contributors to patterns of model concordance. Conclusions This research provides a framework for defining the navigator role as focused on eliminating barriers through the provision of individual-level interventions. The diversity observed at the program level in these programs was a reflection of implementation according to target population. Further guidance may be required to assist patient navigation programs to define and tailor goals and measurement to community needs. PMID:24820445

Local Tacrolimus (FK506) Delivery for Prevention of Acute Rejection in the Nonhuman Primate Delayed Mixed Chimerism Vascularized Composite Allograft Tolerance Induction Protocol

DTIC Science & Technology

2016-10-01

Chimerism Vascularized Composite Allograft Tolerance Induction Protocol PRINCIPAL INVESTIGATORS: Dr. Curtis L. Cetrulo CONTRACTING ORGANIZATION...Tacrolimus (FK506) Delivery for Prevention of Acute Rejection in the Nonhuman Primate Delayed Mixed Chimerism Vascularized Composite Allograft Tolerance...tacrolimus, FK506, vascularized composite allografts , immune rejection, preclinical, transplant, nonhuman primate model, degradable polymer, tyrosine

CYTOCHROMES P450 (CYP) IN THE POECILIOPSIS LUCIDA HEPATOCELLULAR CARCINOMA CELL LINE (PLHC-1): DOSE- AND TIME-DEPENDENT GLUCOCORTICOID POTENTIATION OF CYP1A INDUCTION WITHOUT INDUCTION OF CYP3A. (R823889)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Electromagnetic receiver with capacitive electrodes and triaxial induction coil for tunnel exploration

NASA Astrophysics Data System (ADS)

Kai, Chen; Sheng, Jin; Wang, Shun

2017-09-01

A new type of electromagnetic (EM) receiver has been developed by integrating four capacitive electrodes and a triaxial induction coil with an advanced data logger for tunnel exploration. The new EM receiver can conduct EM observations in tunnels, which is one of the principal goals of surface-tunnel-borehole EM detection for deep ore deposit mapping. The use of capacitive electrodes enables us to record the electrical field (E-field) signals from hard rock surfaces, which are high-resistance terrains. A compact triaxial induction coil integrates three independent induction coils for narrow-tunnel exploration applications. A low-time-drift-error clock source is developed for tunnel applications where GPS signals are unavailable. The three main components of our tunnel EM receiver are: (1) four capacitive electrodes for measuring the E-field signal without digging in hard rock regions; (2) a triaxial induction coil sensor for audio-frequency magnetotelluric and controlled-source audio-frequency magnetotelluric signal measurements; and (3) a data logger that allows us to record five-component MT signals with low noise levels, low time-drift-error for the clock source, and high dynamic range. The proposed tunnel EM receiver was successfully deployed in a mine that exhibited with typical noise characteristics. [Figure not available: see fulltext. Caption: The new EM receiver can conduct EM observations in tunnels, which is one of the principal goals of the surface-tunnel-borehole EM (STBEM) detection for deep ore deposit mapping. The use of a capacitive electrode enables us to record the electrical field (E-field) signals from hard rock surfaces. A compact triaxial induction coil integrated three induction coils, for narrow-tunnel applications.

A Logic Programming Testbed for Inductive Thought and Specification.

ERIC Educational Resources Information Center

Neff, Norman D.

This paper describes applications of logic programming technology to the teaching of the inductive method in computer science and mathematics. It discusses the nature of inductive thought and its place in those fields of inquiry, arguing that a complete logic programming system for supporting inductive inference is not only feasible but necessary.…

The light ion pulsed power induction accelerator for ETF

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

Mazarakis, M.G.; Olson, R.E.; Olson, C.L.

1994-12-31

Our Engineering Test Facility (ETF) driver concept is based on HERMES III and RHEPP technologies. Actually, it is a scaled-down version of the LMF design incorporating repetition rate capabilities of up to 10 Hz CW. The preconceptual design presented here provides 200-TW peak power to the ETF target during 10 ns, equal to 2-MJ total ion beam energy. Linear inductive voltage addition driving a self-magnetically insulated transmission line (MITL) is utilized to generate the 36-MV peak voltage needed for lithium ion beams. The {approximately} 3-MA ion current is achieved by utilizing many accelerating modules in parallel. Since the current permore » module is relatively modest ({approximately}300 kA), two-stage or one-stage extraction diodes can be utilized for the generation of singly charged lithium ions. The accelerating modules are arranged symmetrically around the fusion chamber in order to provide uniform irradiation onto the ETF target. In addition, the modules are fired in a programmed sequence in order to generate the optimum power pulse shape onto the target. This design utilizes RHEPP accelerator modules as the principal power source.« less

76 FR 5799 - Notice of Commissioners and Staff Attendance at FERC Leadership Development Program Induction...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-02

... Attendance at FERC Leadership Development Program Induction Ceremony January 26, 2011. The Federal Energy... Commission staff may attend the following event: FERC Leadership Development Program Induction Ceremony: 888... welcome 16 employees selected for the 2011 Leadership Development Program. Kimberly D. Bose, Secretary...

The Impact of Personal and Program Characteristics on the Placement of School Leadership Preparation Program Graduates in School Leader Positions

ERIC Educational Resources Information Center

Fuller, Edward J.; Hollingworth, Liz; An, Brian P.

2016-01-01

Purpose: The purpose of this study is to examine the impact of personal and program characteristics on the placement of graduates of principal preparation programs in assistant principal, principal, and school leadership positions. Research Design: This study relies on Texas principal production data from 1993 through 2007 matched to employment…

Principal Preparation Program Toolkit

ERIC Educational Resources Information Center

Center for the Study of Education Policy, 2016

2016-01-01

The Center for the Study of Education Policy utilized several grants to develop principal preparation program tools to assist programs in the implementation of the new standards and requirements for the licensure of school principals and assistant principals. Also, with the help of another grant in partnership with several PK-12 school districts,…

A Comparison between Saudi and American School Principal Preparation Programs

ERIC Educational Resources Information Center

Altuwaijri, Anas

2016-01-01

Saudi educators are increasingly concerned over whether principal preparation programs in Saudi Arabia are accomplishing their goal of developing qualified leaders who are prepared to take on the tasks of school principals. Thus, Saudi researchers recommend that the school principal preparation programs undergo evaluation. This study examines…

Mental Health Program for Sacramento Unified School District Elementary School Principals.

ERIC Educational Resources Information Center

Davis, Robert F.

This study reports on the development of a professionally prepared and delivered mental health program addressed to the needs and interests of elementary principals in a California school district. The needs of the principals were identified at a series of meetings with the district's principals association in which 15 program goals were…

Linking Staff Development and Teacher Induction.

ERIC Educational Resources Information Center

Reiman, Alan J.; And Others

1988-01-01

This article describes a six-year effort to link inservice training for experienced teachers with teacher preservice and induction for the novice teacher. It provides a rationale for using staff development training to strengthen preservice and induction programs, and discusses program goals, training components, program outcomes, and…

A Retrospective Appraisal of Teacher Induction

ERIC Educational Resources Information Center

Nasser-Abu Alhija, Fadia M.; Fresko, Barbara

2016-01-01

Examination of an induction program for new teachers was undertaken from the viewpoint of induction graduates three years after participation. Their retrospective perspectives were investigated as to their satisfaction with assimilation in school in the induction year, their attitudes towards organizational aspects of the program, and the…

The Search for Connections across Principal Preparation, Principal Performance, and Student Achievement in an Exemplary Principal Preparation Program

ERIC Educational Resources Information Center

Donmoyer, Robert; Yennie-Donmoyer, June; Galloway, Fred

2012-01-01

Critics complain that the educational leadership researchers have not produced evidence that demonstrates that principal preparation programs affect student achievement. This study addressed this complaint by focusing on the impact of one exemplary program on graduates and the schools they led. The preponderance-of-evidence strategy used in this…

Comprehensive Teacher Induction: Linking Teacher Induction to Theory

ERIC Educational Resources Information Center

Keilwitz, Heather A.

2014-01-01

Teacher retention is a wide concern in education and in response school districts throughout the United States are developing more comprehensive teacher induction programs. Components of teacher induction programs that have assisted with successful teacher development include release time for teacher observation, assignment of a knowledgeable…

Programs for the Principal: A Survey

ERIC Educational Resources Information Center

Martin, Evelyn B.

1972-01-01

A modest survey to determine the nature of existing programs to prepare school principals bears out the author's thesis that these programs should be more responsive to the needs of principals who are enmeshed in today's societal crises. (Editor)

Perceptions of State-Funded, School District-Based Principal Preparation Programs in Virginia 2004-2006

ERIC Educational Resources Information Center

Kirk, Kathryn Gordy

2010-01-01

The mixed methods case study described and analyzed the 2004-2006 district-based principal preparation programs in Virginia. This dissertation explored goals stated in proposals for funding as well as program director and program completer perceptions of goals, content, processes, and outcomes for the 10 principal preparation programs that stemmed…

Visible Leading: Principal Academy Connects and Empowers Principals

ERIC Educational Resources Information Center

Hindman, Jennifer; Rozzelle, Jan; Ball, Rachel; Fahey, John

2015-01-01

The School-University Research Network (SURN) Principal Academy at the College of William & Mary in Williamsburg, Virginia, has a mission to build a leadership development program that increases principals' instructional knowledge and develops mentor principals to sustain the program. The academy is designed to connect and empower principals…

“It’s a Battle… You Want to Do It, but How Will You Get It Done?”: Teachers’ and Principals’ Perceptions of Implementing Additional Physical activity in School for Academic Performance

PubMed Central

van den Berg, Vera; Salimi, Rosanne; de Groot, Renate H. M.; Jolles, Jelle; Chinapaw, Mai J. M.; Singh, Amika S.

2017-01-01

School is an ideal setting to promote and increase physical activity (PA) in children. However, implementation of school-based PA programmes seems difficult, in particular due to schools’ focus on academic performance and a lack of involvement of school staff in program development. The potential cognitive and academic benefits of PA might increase chances of successful implementation. Therefore, the aim of this qualitative study was: (1) to explore the perceptions of teachers and principals with regard to implementation of additional PA aimed at improving cognitive and academic performance, and (2) to identify characteristics of PA programmes that according to them are feasible in daily school practice. Twenty-six face-to-face semi-structured interviews were conducted with primary school teachers (grades 5 and 6) and principals in The Netherlands, and analysed using inductive content analysis. Teachers and principals expressed their willingness to implement additional PA if it benefits learning. Time constraints appeared to be a major barrier, and strongly influenced participants’ perceptions of feasible PA programmes. Teachers and principals emphasised that additional PA needs to be short, executed in the classroom, and provided in “ready-to-use” materials, i.e., that require no or little preparation time (e.g., a movie clip). Future research is needed to strengthen the evidence on the effects of PA for academic purposes, and should examine the forms of PA that are both effective as well as feasible in the school setting. PMID:28973967

Effective Teacher Induction and Mentoring: Assessing the Evidence

ERIC Educational Resources Information Center

Strong, Michael

2009-01-01

A well-known authority on teacher induction programs offers the most comprehensive, up-to-date review of all recent research on the effectiveness of mentoring and induction support for new teachers. Michael Strong provides a revealing analysis of teacher induction programs and their consequences for education, teacher quality, teacher…

Urban School District's Preparing New Principals Program 2008-2011: Perceptions of Program Completers, Supervising Principals, and Senior Level School District Administrators

ERIC Educational Resources Information Center

Taylor, Rosemarye T.; Pelletier, Kelly; Trimble, Todd; Ruiz, Eddie

2014-01-01

The purpose of these three parallel mixed method studies was to measure the effectiveness of an urban school district's 2011 Preparing New Principals Program (PNPP). Results supported the premise that preparing principals for school leadership in 2013 must develop them as instructional leaders who can improve teacher performance and student…

The Loneliest Job in Town: Sculpting the Recruitment and Retention of the Principal.

ERIC Educational Resources Information Center

Zellner, Luana; Ward, Sharon M.; McNamara, Patty; Gideon, Barbara; Camacho, Sissy; Edgewood, Sharon Doughty

This research summary examines the results of three initiatives that changed leadership training for principalship. They are: (1) the School Leadership Initiative program, a three-year pilot mentor program designed for the assistant principal; (2) the Richardson Mentor Principal program, a program designed for seasoned administrators recognized…

Stakeholder Informed Non-Traditional Student Induction: A Balanced Approach

ERIC Educational Resources Information Center

Soontiens, Werner; Kerr, Rosemary; Ang, Grace; Scully, Glennda

2016-01-01

Purpose: The purpose of this paper is to consider the evolution of a tailored university induction program over time to establish the change in the nature and content of the program. Design/ Methodology/Approach: The induction program is pitched against the conceptual backdrop of academic norms and conventions, language, integration and the role…

Financing and Policy Contexts for Principal Preparation and In-Service Training Programs: Mid-Course Findings from a Study of Innovative Programs. School Leadership Study: Developing Successful Principals

ERIC Educational Resources Information Center

Cohen, Carol; Fickel, Lucinda

2005-01-01

All principal preparation and professional development programs operate within a local, state, and national policy and financing context that influences their structure, shapes their priorities, and, in some cases, dictates their existence. Financing and policy directly affect how much professional development for principals takes place, what…

Implementing a Cross-District Principal Mentoring Program: A Human Resources Approach to Developing Midcareer Principals' Leadership Capacities

ERIC Educational Resources Information Center

Della Sala, Matthew R.; Klar, Hans W.; Lindle, Jane Clark; Reese, Kenyae L.; Knoeppel, Robert C.; Campbell, Michael; Buskey, Frederick C.

2013-01-01

Despite the key role that principals play in leading schoolwide change, districts' efforts to support principals are often limited, particularly in rural settings. In this article, we report the preliminary findings of a cross-district mentoring program for nine midcareer rural school principals. The collaboratively developed human resource…

Rural Principal: A Case Study of an Effective Disciplinarian.

ERIC Educational Resources Information Center

Standard, Marilynn

1986-01-01

Describes discipline program initiated by the principal of a "tough" midwestern rural junior-senior high school. Includes ethnographic methodology; community characteristics; principal's background, self-concept, and leadership qualities; aspects of the program; and faculty, parent, and student perceptions of the principal and his…

Defining Teacher Quality: Teacher Efficacy among First-Year Teachers Involved in an Induction Program

ERIC Educational Resources Information Center

Scott-Coleman, Renette S.

2017-01-01

Studies have shown school districts across the United States strive to meet the needs of first-year teachers by adding various components within a beginning teacher induction program. The purpose of this study was to determine if a relationship existed between beginning teacher induction programming and the overall TEAM observation scores of…

The Relationship between Beginning Teachers' Engagement with Induction Program Components and Student Achievement

ERIC Educational Resources Information Center

Holt, Janice Hooper

2012-01-01

The purpose of this study was to examine induction programs in North Carolina during the 2010-2011 school year to determine beginning teachers received the support as recommended by State Board of Education policy. Participants were second-year high school teachers participating in district level beginning teacher induction programs and were…

How Rural Elementary Building Principals Conceptualize the Programs in Their Schools, the Processes of Connecting Students to Programs, and Their Leadership Role in Doing So

ERIC Educational Resources Information Center

Hatton, Holly

2013-01-01

Principals in rural schools lead with an awareness of multiple contingent factors that influence their decisions every day regarding programming for students. The purpose of this research is to examine how rural elementary school principals conceptualize programs in their schools, the processes used to connect students to these programs, and their…

Mentoring and Coaching Rural School Leaders: What Do They Need?

ERIC Educational Resources Information Center

Duncan, Heather E.; Stock, Mark J.

2010-01-01

This study explores the types of principal mentoring/coaching programs delivered in Wyoming school districts, USA, and the areas of need perceived by principals at different levels of experience. Some formalized district principal mentorship programs existed in larger school districts but these mainly targeted beginning principals. Most of the…

How Induction Programs Affect the Decision of Alternate Route Urban Teachers to Remain Teaching

ERIC Educational Resources Information Center

LoCascio, Steven J.; Smeaton, Patricia S.; Waters, Faith H.

2016-01-01

This mixed-methods study analyzes the induction programs for alternate route beginning teachers in low socioeconomic, urban schools. The researcher surveyed 53 teachers at the end of their first year and conducted six in-depth follow-up interviews. The study found that half the teachers did not receive an induction program congruent with state…

Meeting the Leadership Challenge. Designing Effective Principal Mentor Programs: The Experiences of Six New York City Community School Districts.

ERIC Educational Resources Information Center

Dukess, Laura F.

Experience has shown that providing instructional, emotional, and managerial support to new principals by giving them experienced, expert principals as mentors can help to a large extent. Over the course of a year, New Visions for Public Schools studied six types of principal mentor programs offered to new and needy principals in six New York City…

Leadership with a Purpose: Nine Case Studies of Schools in Tasmania and Victoria Where the Principal Had Undertaken the Principals as Literacy Leaders (PALL) Program

ERIC Educational Resources Information Center

Townsend, Tony; Bayetto, Anne; Dempster, Neil; Johnson, Greer; Stevens, Elizabeth

2018-01-01

This paper reports on Australian case study research in schools where principals completed the Principals as Literacy Leaders (PALL) program. The purpose was to gather data about the effects of PALL on principals' leadership and the impact of interventions in Reading on teaching, student learning, and achievement. Data gathering included…

MBA in Education Leadership: A Model for Developing an Interdisciplinary Principal Preparation Program

ERIC Educational Resources Information Center

Smith, Rachel A.; Somers, John

2016-01-01

This paper presents a model for developing an interdisciplinary principal preparation program, an MBA in Education Leadership, which integrates best practices in both education and business within an educational context. The paper addresses gaps that exist in many traditional principal preparation programs and provides an alternative model, which…

Investigating Principals' Knowledge and Perceptions of Second Language Programs for English Language Learners

ERIC Educational Resources Information Center

Padron, Yolanda N.; Waxman, Hersh C.

2016-01-01

This study examined principals' knowledge and perceptions of second language programs for English language learners (ELLs) operating in their schools. An open-ended survey and in-depth interviews were used to examine elementary school principals' knowledge of the second language programs implemented at their schools. The survey asked principals…

The Relationship between Principal Effectiveness and the Use of Counseling Skills

ERIC Educational Resources Information Center

Cleckler, Valerie Suzanne Hodge

2010-01-01

In most educational leadership programs, the working relationship of the principal with teachers, parents, and the community is discussed, but the relationship of the principal and counselor is typically not given much, if any, attention. Principals are not trained in the use of counseling skills in educational leadership programs at Mississippi…

Which Field Experiences Best Prepare Future School Leaders? An Analysis of Kentucky's Principal Preparation Program

ERIC Educational Resources Information Center

Dodson, Richard L.

2014-01-01

This paper examines the effectiveness of field experiences in preparing school principals for the exigencies of the job. Current school principals throughout Kentucky were surveyed regarding their perceptions of the utility and comparative effectiveness of field experiences in the principal preparation program (PPP) each attended. Surveys were…

Selecting Top-of-the-Class Teachers for an Alternative Principal Preparation Program

ERIC Educational Resources Information Center

Mallory, Barbara J.; Zwadyk, Barbara; Johnson, Tina; Davis, James V.

2017-01-01

In an attempt to improve training and development of principals, the General Assembly in North Carolina established a competitive grant program to transform the way principals are certified. This qualitative study aimed to inform principal preparation practices by examining the initial, critical steps of recruitment, screening, and selection of…

Admitting At-Risk Students into Principal Preparation Programs: Is It Worth the Risk?

ERIC Educational Resources Information Center

Malone, Bobby G.; Nelson, Jacquelyn S.; Nelson, C. Van

This study investigated the situations of at-risk students considered for becoming principals, examining whether it was worth the risk of admitting them into principal preparation programs. Students had undergraduate grade point averages (UGPAs) of at least 2.85 over the last 2 years of the undergraduate program. If they did not meet GPA…

Alleviating Praxis Shock: Induction Policy and Programming for Urban Music Educators

ERIC Educational Resources Information Center

Shaw, Julia T.

2018-01-01

An integral part of a teacher learning continuum ranging from preservice education to professional development for experienced educators, new teacher induction holds particular potential to effect change in urban education. Accordingly, this article offers recommendations for induction-related policy and programming capable of supporting beginning…

Induction Program Design as It Relates to School Setting

ERIC Educational Resources Information Center

Gabel, Jamie Ann

2016-01-01

The purpose of this qualitative case study was to investigate the induction program differences offered to beginning teachers in rural versus suburban school settings and to identify which induction supports beginning teachers considered most important in achieving classroom success. The six participants included an administrator, mentor, and…

77 FR 26537 - Notice of Commissioners and Staff Attendance at FERC Leadership Development Program Graduation...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-04

... Attendance at FERC Leadership Development Program Graduation/Induction Ceremony The Federal Energy Regulatory... may attend the following event: FERC Leadership Development Program Graduation/Induction Ceremony: 888... and welcome 17 employees selected for the 2012 Leadership Development Program and graduate 15...

Performance-Based Preparation of Principals: A Framework for Improvement. A Special Report of the NASSP Consortium for the Performance-Based Preparation of Principals.

ERIC Educational Resources Information Center

National Association of Secondary School Principals, Reston, VA.

Preparation programs for principals should have excellent academic and performance based components. In examining the nature of performance based principal preparation this report finds that school administration programs must bridge the gap between conceptual learning in the classroom and the requirements of professional practice. A number of…

Looked after or Left Behind: The Effectiveness of Principal Preparation Programs as Perceived by Generation Y Principals

ERIC Educational Resources Information Center

Sledge, Chandra

2013-01-01

This research study intended to discover the perceptions of 10 Illinois Generation Y novice high school principals pertaining to the effectiveness of their principal preparation programs in terms of how well it prepared them to lead in the first three years of their principalship, and what subsequent professional development they deemed necessary…

Exploring the Causal Impact of the McREL Balanced Leadership Program on Leadership, Principal Efficacy, Instructional Climate, Educator Turnover, and Student Achievement

ERIC Educational Resources Information Center

Jacob, Robin; Goddard, Roger; Kim, Minjung; Miller, Robert; Goddard, Yvonne

2015-01-01

This study uses a randomized design to assess the impact of the Balanced Leadership program on principal leadership, instructional climate, principal efficacy, staff turnover, and student achievement in a sample of rural northern Michigan schools. Participating principals report feeling more efficacious, using more effective leadership practices,…

[Inductive reasoning and intelligence test performance--analysis of the manner of the effect of 2 thought training methods for children].

PubMed

Hager, W; Hasselhorn, M; Hübner, S

1995-10-01

For his training programs of inductive reasoning Klauer postulates a transfer effect to inductive thinking as well as to (performance in tests of) intelligence. As evidence for these claims, however, he uses the same data. That means the same tests are used to prove enhancement of inductive thinking and to prove transfer to performance in tests of intelligence. Moreover, Klauer's claim to train inductive thinking is criticized since better performances in at least some of the tests he administers can result due to enhancements in the area of visual perception. Finally, we ask what kind of effects the programs result in: Are they mere coaching effects or do the programs result in better performance due to enhanced competencies? The empirical evidence suggest that positive effects on inductive thinking do not last as long as perceptual competencies that are necessarily fostered when visual material is presented to children.

Elective induction of labor: part 2.

PubMed

Crosby, Warren

2008-12-01

The elective induction of labor has become commonplace, and many are concerned that the practice introduces risks for the woman and the fetus that would not be incurred if labor had been allowed to begin spontaneously. This second paper of a two-part communication reviews the risks and benefits of the elective induction of labor, and concludes that the risks of the induction of labor are few when the patient is properly screened medically and appropriately informed. The principal worry is a doubled risk of Cesarean delivery among primigravidas (not multiparas) in whom labor is electively induced. The benefits of selecting the date of delivery are powerful incentives for busy working women. But the benefits are primarily social, and add to the convenience of both the patient and her doctor. The risks, however, are medical, and are not confined to the pregnancy at risk. Appropriately informed consent is the key to balance the risks and benefits.

Hybrid-Mentoring Programs for Beginning Elementary Science Teachers

ERIC Educational Resources Information Center

Bang, EunJin

2013-01-01

This study examines four induction models and teacher changes in science teaching practices, as a result of several mentoring programs. It explores three different computer-mediated mentoring programs, and a traditional offline induction program--in terms of interactivity, inquiry-based teaching, and topics of knowledge. Fifteen elementary science…

New Teacher Induction: A Program Evaluation

ERIC Educational Resources Information Center

Hunter, J. Warren

2016-01-01

The purpose of this qualitative program evaluation was to examine the impact a two-year new teacher induction program had on teachers' feelings of support, satisfaction, and self-efficacy. The program purports that higher feelings of support, satisfaction, and self-efficacy in teachers will lead to lower teacher attrition. In turn, research shows…

Albuquerque Principals Have ESP.

ERIC Educational Resources Information Center

Weingartner, Carl J.

2001-01-01

In the midnineties, Albuquerque Public Schools developed an Extra Support for Principals initiative-a voluntary support program that respects participants' time constraints and schedules only three activities during the year. Both experienced and mentored principals value the program, which keeps more beginning administrators on the job. (MLH)

An Investigation of First-Year Teacher Induction Programs in Jesuit Secondary Schools within the California Province

ERIC Educational Resources Information Center

Christensen, Justin

2013-01-01

In recent decades, researchers have made considerable contributions to the field of new teacher induction. More specifically, they have demonstrated that an effective induction program can increase teacher effectiveness and decrease teacher attrition (Ingersoll & Smith 2004; Ingersoll & Strong 2011; Villar & Strong 2007). Yet, little…

Children's Inductive Thinking during Intrinsic and Euclidean Geometrical Activities in a Computer Programming Environment.

ERIC Educational Resources Information Center

Kynigos, Chronis

1993-01-01

Used 2 12-year-old children to investigate deductive and inductive reasoning in plane geometry. A LOGO microworld was programmed to measure distances and turns relative to points on the plane. Learning environments like this may enhance formation of inductive geometrical understandings. (Contains 44 references.) (LDR)

Beginning Teacher Induction: What the Data Tell Us

ERIC Educational Resources Information Center

Ingersoll, Richard M.

2012-01-01

Induction support programs for beginning teachers is an education reform whose time has come. The national data indicate that over the past couple of decades the number of beginning teachers has ballooned in the U.S. Simultaneously, there has been a large increase in the number of states, districts, and schools offering induction programs.…

ROTRAN 1 - SOLUTION OF EQUATIONS FOR ROTARY TRANSFORMERS

NASA Technical Reports Server (NTRS)

Salomon, P. M.

1994-01-01

ROTRAN1 is a computer program to calculate the impedance and current gain of a simple transformer. Inputs to the program are primary resistance, primary inductance, secondary (load) resistance, secondary inductance, and mutual inductance. ROTRAN1 was written in BASICA for execution on the IBM PC personal computer. It was written in 1986.

A Collaborative Approach to Planning the Induction Process for Beginning Vocational Teachers.

ERIC Educational Resources Information Center

Camp, William G.; Heath, Betty

An effective induction assistance program is necessary to prepare beginning vocational education teachers. A structured approach should be based on research, educational theory, experience, and the best thinking that can be found. To be successful, an induction assistance program must be a collaborative effort, accepted and supported by local…

THE NEUROPEPTIDE APGWAMIDE INDUCES IMPOSEX INDUCTION IN THE MUD SNAIL, ILYANASSA OBSOLETA. (R827401)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Analysis of School Leaders Licensure Assessment Content Category I-V Scores and Principal Internship Self-Assessment Scores for ISLLC Standards I-V

ERIC Educational Resources Information Center

Kelly, Michael D.

2016-01-01

This study compares School Leaders Licensure Assessment (SLLA) sub-scores with principal interns' self-assessment sub-scores (ISA) for a principal internship evaluation instrument in one educational leadership graduate program. The results of the study will be used to help establish the effectiveness of the current principal internship program,…

Induction Programs for the Support and Development of Beginning Teachers of Science. National Science Teachers Association Position Statement

ERIC Educational Resources Information Center

National Science Teachers Association (NJ1), 2007

2007-01-01

The National Science Teachers Association (NSTA) recommends that schools and teacher preparation programs provide new teachers of science with comprehensive induction programs. Research suggests these programs should address specifics for teachers of science, involve trained mentors, provide adequate time to support continual learning of new…

Principals' Perceptions of Their Knowledge in Special Education

ERIC Educational Resources Information Center

Roberts, Maria Banda; Guerra, Federico R., Jr.

2017-01-01

With the "Every Student Succeeds Act" continuing to legislate accountability for special education and Hispanic students, the appropriate content in principal preparation programs relevant to successful leadership of special education programs is vital. This mixed methods study analyzed the survey responses of 84 principals in South…

Cognitive Training for Children: Effects on Inductive Reasoning, Deductive Reasoning, and Mathematics Achievement in an Australian School Setting

ERIC Educational Resources Information Center

Barkl, Sophie; Porter, Amy; Ginns, Paul

2012-01-01

Inductive reasoning is a core cognitive process of fluid intelligence, predicting a variety of educational outcomes. The Cognitive Training for Children (CTC) program is an educational intervention designed to develop children's inductive reasoning skills, with previous investigations finding substantial effects of the program on both inductive…

Literature Review on Induction and Mentoring Related to Early Career Teacher Attrition and Retention

ERIC Educational Resources Information Center

Long, Julie S.; McKenzie-Robblee, Sue; Schaefer, Lee; Steeves, Pam; Wnuk, Sheri; Pinnegar, Eliza; Clandinin, D. Jean

2012-01-01

Early career teacher attrition is a matter of economic, social, and educational concern in many countries. Usually induction programs, including mentoring, are seen to alleviate the problem of early career teacher attrition. Mentoring/induction programs as a solution to what is defined as the problem of early career teacher attrition and retention…

Playful Fostering of 6- to 8-Year-Old Students' Inductive Reasoning

ERIC Educational Resources Information Center

Molnar, Gyongyver

2011-01-01

This paper focuses on a training program in inductive reasoning for first-grade students and presents the direct results as well as the longitudinal effects of the evaluation study. The training is based on Klauer's theory of inductive reasoning and on his "Cognitive training for children" concept (Klauer, 1989a). The training program consists of…

Enhancing the Knowledge Base in Educational Administration. UCEA Monograph Series.

ERIC Educational Resources Information Center

Wendel, Frederick C., Ed.

Effective administrator preparation programs and professional practices are important to enhancing principals' knowledge base. In chapter 1 of this report, "Strategies of Organizing Principal Preparation: A Survey of the Danforth Principal Preparation Program," Gerald C. Ubben and Frances C. Fowler discuss their survey of facilitators of the…

From Professional Preparation to On-the-Job Development: What Do Beginning Principals Need?

ERIC Educational Resources Information Center

Duncan, Heather; Range, Bret; Scherz, Susan

2011-01-01

Wyoming principals were surveyed regarding their perceptions of the strengths and deficits of their preparation program, their professional development needs as beginning principals, and the areas in which their districts offer professional development. Findings indicated much variation in perceptions of preparation program strengths and deficits.…

Exploring Self-Efficacy in Education Leadership Programs: What Makes the Difference?

ERIC Educational Resources Information Center

Versland, Tena M.

2016-01-01

Despite attention given to principal preparation program reform, little research exists explaining how candidates develop self-efficacy or how preparation programs contribute to self-efficacy development. Researchers used a mixed-methods study to examine principals' perceptions of program effectiveness, determine underlying constructs related to…

Supporting First Year Alternatively Certified Urban and Rural Intern Teachers through a Multicomponent Distance Induction Program

ERIC Educational Resources Information Center

Gresko, Jennifer A.

2013-01-01

The pathway for entering the K-12 classroom as a teacher varies compared to what was once the traditional model of teacher preparation. In this mixed-methods action research study, I explore supporting first year alternatively certified urban and rural intern teachers through a multicomponent distance induction program. The induction model in this…

EFFECTS OF MEDIUM COMPONENTS AND LIGHT ON CALLUS INDUCTION, GROWTH, AND FROND REGENERATION IN LEMNA GIBBA (DUCKWEED). (R823570)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Mentoring for School Leadership in South Africa: Diversity, Dissimilarity and Disadvantage

ERIC Educational Resources Information Center

Moorosi, Pontso

2012-01-01

In South Africa, until recently, mentoring has not been formalized as part of school leadership induction programmes or of leadership professional development. However, the South African government identified mentoring as a distinctive aspect of its pilot leadership development programme for school principals. This programme signalled a shift from…

MECHANISMS OF IMPOSEX INDUCTION IN THE MUD SNAIL, ILYANASSA OBSOLETA: TBT AS A NEUROTOXIN AND AROMATASE INHIBITOR. (R827401)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

CD4+ T CELL ACTIVATION AND INDUCTION OF AUTOIMMUNE HEPATITIS FOLLOWING TRICHLOROETHYLENE TREATMENT IN MRL+/+ MICE. (R826409)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

CD4+ T-CELL ACTIVATION AND INDUCTION OF AUTOIMMUNE HEPATITIS FOLLOWING TRICHLOROETHYLENE TREATMENT IN MRL+/+ MICE. (R826409)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Principal Recruitment: Assessing Job Pursuit Intentions among Educators Enrolled in Principal Certification Programs

ERIC Educational Resources Information Center

Winter, Paul A.; Rinehart, James S.; Keedy, John L.; Bjork, Lars G.

2007-01-01

A statewide cadre of principal certification students (N = 516) completed a principal job survey and role-played as applicants for a principal position by completing a principal job evaluation instrument. Significant predictors of principal job rating included the following: self-reported capability to do the job, expected satisfaction with work…

Occurrence of the regulatory nucleotides ppGpp and pppGpp following induction of the stringent response in staphylococci.

PubMed Central

Cassels, R; Oliva, B; Knowles, D

1995-01-01

The stringent response in Escherichia coli and many other organisms is regulated by the nucleotides ppGpp and pppGpp. We show here for the first time that at least six staphylococcal species also synthesize ppGpp and pppGpp upon induction of the stringent response by mupirocin. Spots corresponding to ppGpp and pppGpp on thin-layer chromatograms suggest that pppGpp is the principal regulatory nucleotide synthesized by staphylococci in response to mupirocin, rather than ppGpp as in E. coli. PMID:7665499

Questioning the Use of Outcome Measures to Evaluate Principal Preparation Programs

ERIC Educational Resources Information Center

Fuller, Ed; Hollingworth, Liz

2018-01-01

Policymakers are proposing the use of outcome measures as indicators of effective principal preparation programs. The three most common metrics recommended are: (1) graduates' effectiveness in improving student achievement test scores, (2) graduate job placement rates, and (3) principal job retention once employed. This article explores the use of…

Preparing Principals to Improve Student Achievement

ERIC Educational Resources Information Center

Corcoran, Roisin P.

2017-01-01

Background: The growing interest in principal effectiveness as a means of improving teaching and student learning has led to a focus on the quality of principal preparation programs (PPPs) with calls for the adoption of PPP accountability systems similar to those of teacher preparation programs. Objective: The purpose of the present study is to…

Study Sheds Light on Qualities of Best Training for Principals

ERIC Educational Resources Information Center

Olson, Lynn

2007-01-01

It is widely accepted that principals are vital to school success, but few studies have closely examined how to train effective school leaders. Now, a report has identified the common features of exemplary programs for preparing principals who can guide instruction and foster school improvement. The study examined eight programs, chosen on the…

Leadership Preparation Program's Effects on Principals' Preparedness: Traditional University-Based vs. Alternative

ERIC Educational Resources Information Center

Gagliardi, Karen M.

2012-01-01

In this mixed-method causal comparative and interview-based study, I developed an understanding of the way in which school principals perceived their level of preparedness. The effectiveness of two types of leadership preparation programs, traditional-university based and alternative, were considered on principal preparedness. One hundred and…

Principal Efficacy: Implications for Rural "Grow Your Own" Leadership Programs

ERIC Educational Resources Information Center

Versland, Tena M.

2013-01-01

Although "grow your own" principal preparation programs have become a popular method for recruiting and selecting administrator candidates for hard to fill positions in both urban and rural schools, "grow your own" principal candidates in rural contexts may be more vulnerable to the phenomenon of loss of self-efficacy. This…

The Influence of Extracurricular Activities on Student Performance Perceived by Texas Rural High School Principals with Successful Extracurricular Programs

ERIC Educational Resources Information Center

Granger, Christopher John

2014-01-01

This study was designed to investigate the influence of student participation in extracurricular activities, as perceived by rural high school principals, with successful extracurricular programs. Participating principals were asked about their perceptions on the influence of student participation in extracurricular activities on student…

The Development of Faith Leadership in Novice Principals

ERIC Educational Resources Information Center

Rieckhoff, Barbara Stacy

2014-01-01

This article describes the Catholic School Principal Support Program (CSPSP), a mentoring program for first and second-year Catholic school principals in a large urban diocese, and identifies key challenges, impacts and influences on decision-making. Ten school leaders describe their work and provide the lens by which they reflect on their role as…

A Principal's Handbook of Programs for Gifted Students.

ERIC Educational Resources Information Center

Norton, M. Scott; Zeilinger, Elna Rae

1983-01-01

Principals supporting effective programing for gifted students should exhibit competencies listed in this article when exercising planning and leadership, developing philosophy, determining goals and objectives, understanding gifted students' characteristics, identifying gifted students, financing and staffing the program, providing guidance and…

77 FR 75619 - Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

... (Principal Investigators) are asked to complete annual program assessment surveys. These surveys are collectively reviewed to assess the program's effectiveness from the perspective of the students and Principal Investigators. The survey information is used to improve the program in subsequent years. Affected Public...

Staying the Course: A Model Leadership Preparation Program that Goes the Distance

ERIC Educational Resources Information Center

Griffin, Leslie L.; Taylor, Thomas R.; Varner, Lynn W.; White, Carole L.

2012-01-01

The Educational Leadership Master's Cohort Program at Delta State University was redesigned in 2011 to reflect current industry standards and streamline the program. Since its inception in the mid-1990s, the program has provided a nationally acclaimed model for principal preparation. The recent redesign focused on preparing school principals to…

A comparative study of selected Georgia elementary principals' perceptions of environmental knowledge

NASA Astrophysics Data System (ADS)

Campbell, Joyce League

This study sought to establish baseline data on environmental knowledge, opinions, and perceptions of elementary principals and to make comparisons based on academic success rankings of schools and to national results. The self-reported study looked at 200 elementary principals in the state of Georgia. The population selected for the study included principals from the 100 top and 100 bottom academically ranked elementary schools as reported in the Georgia Public Policy Foundation Report Card for Parents. Their scores on the NEETF/Roper Environmental Knowledge Survey were compared between these two Georgia groups and to a national sample. Georgia elementary principals' scores were compared to environmental programs evident in their schools. The two Georgia groups were also compared on environmental opinion and perception responses on mandates, programs in schools and time devoted to these, environmental education as a priority, and the impact of various factors on the strength of environmental studies in schools. Georgia elementary principals leading schools at the bottom of the academic performance scale achieved environmental knowledge scores comparable to the national sample. However, principals of academically successful schools scored significantly higher on environmental knowledge than their colleagues from low performing schools (p < .05) and higher than the national sample (p < .001). Both Georgia principal groups strongly support a mandated environmental education curriculum for Georgia. The two groups were comparable on distributions of time devoted to environmental education across grade levels; however, principals from the more successful schools reported significantly (p < .01) greater amounts of time allotted to environmental studies. Both groups reported the same variety of environmental programs and practices evident in their schools and similar participation in these activities at various grade levels. Most significant (p < .01) was the comparison of ratings each group gave to environmental education as an instructional priority in their schools; principals supervising successful school programs viewed environmental education as a higher priority. These successful principals also recognized the importance of both administrator and staff interest as influencing factors and ranked these two variables as strongly impacting the success or failure of environmental initiatives in schools. Comparison of principals' environmental knowledge scores to numbers of programs shown no significant relationship. (Abstract shortened by UMI.)

The professional learning community as perceived by Israeli school superintendents, principals and teachers

NASA Astrophysics Data System (ADS)

Schechter, Chen

2012-12-01

A professional learning community (PLC) facilitates collaborative learning among colleagues at all levels in their common working environment. PLCs are particularly useful in schools, with teachers and principals meeting regularly to solve problems relating to teaching and learning. Being a means of improving student achievement, PLCs have received growing support from researchers and practitioners alike, yet some professionals are still exploring ways to develop learning networks focusing on teaching and learning issues. The purpose of this study was to examine Israeli teachers', principals', and superintendents' perceptions of inhibiting and fostering factors of the PLC. In this qualitative, topic-oriented study, face-to-face interviews were conducted with 15 teachers from elementary, middle and secondary schools and their respective principals (15) and superintendents (15). Generating themes was inductive, grounded in the perspectives articulated by participants. The principals and the teachers indicated that overload, a lack of resources and top-down commands were PLC-inhibiting factors. The superintendents saw the principal's leadership style as a main PLC-fostering factor. Understanding how these three echelons in the school system perceive the inhibiting and fostering factors of a PLC could indicate whether and how this collaborative learning process can be nurtured and sustained in schools.

Atmospheric Science Program. Summaries of research in FY 1994

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

NONE

1995-06-01

This report provides descriptions for all projects funded by ESD under annual contracts in FY 1994. Each description contains the project`s title; three-year funding history (in thousands of dollars); the contract period over which the funding applies; the name(s) of the principal investigator(s); the institution(s) conducting the projects; and the project`s objectives, products, approach, and results to date (for most projects older than one year). Project descriptions are categorized within the report according to program areas: atmospheric chemistry, atmospheric dynamics, and support operations. Within these categories, the descriptions are ordered alphabetically by principal investigator. Each program area is preceded bymore » a brief text that defines the program area, states it goals and objectives, lists principal research questions, and identifies program managers. Appendixes provide the addresses and telephone numbers of the principal investigators and define the acronyms used.« less

Transformational Leaders Wanted: Dallas Independent School District's Aspiring Principals Program

ERIC Educational Resources Information Center

Parvin, Jennifer Lee

2012-01-01

The purpose of this research was to explore and describe the development, implementation, and impact of the Dallas Independent School District's (ISD) Aspiring Principals Program. This study of principal preparation has relevance as a K-16 issue for two primary reasons. First, K-12 schools are focused on graduating students who are college and…

The Double Bind for Women: Exploring the Gendered Nature of Turnaround Leadership in a Principal Preparation Program

ERIC Educational Resources Information Center

Weiner, Jennie Miles; Burton, Laura J.

2016-01-01

In this study of nine participants in a turnaround principal preparation program, Jennie Miles Weiner and Laura J. Burton explore how gender role identity shaped participants' views of effective principal leadership and their place within it. The authors find that although female and male participants initially framed effective leadership…

Fusing Organizational Theory, Policy, and Leadership: A Depiction of Policy Learning Activities in a Principal Preparation Program

ERIC Educational Resources Information Center

Woulfin, Sarah L.

2017-01-01

This pedagogy-practice article portrays three instructional activities that were implemented with aspiring leaders and refined over four rounds of teaching the course in a northeastern state's principal preparation program (PPP). After describing each activity, I share lessons learned regarding the pedagogy of principal preparation. I make the…

E-Mentoring for New Principals: A Case Study of a Mentoring Program

ERIC Educational Resources Information Center

Russo, Erin D.

2013-01-01

This descriptive case study includes both new principals and their mentor principals engaged in e-mentoring activities. This study examines the components of a school district's mentoring program in order to make sense of e-mentoring technology. The literature review highlights mentoring practices in education, and also draws upon e-mentoring…

Addressing the Mathematics-Specific Needs of Beginning Mathematics Teachers

ERIC Educational Resources Information Center

Britton, Edward

2012-01-01

Beginning mathematics teachers at the secondary level (middle and high school grades) have mathematics-specific needs that induction programs should address more substantially. However, a number of issues in how programs can accomplish this are more complex than often framed in discussions occurring in the induction programs and the field of…

Teacher Responses to Participation in Hawaii's Kahua Induction Program

ERIC Educational Resources Information Center

Thigpen, Rebecca E.

2011-01-01

This qualitative, phenomenological study investigated teachers' responses to participation in the Kahua Induction Program for new and new-to-district public school teachers in Hawaii. Nine teachers were interviewed who had participated in the program for at least one year in the West Hawaii Complex Area on the island of Hawaii. Long, in-depth…

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut James A. Lovell (standing left) applauds former astronaut Sally K. Ride at her induction ceremony into the U.S. Astronaut Hall of Fame. Seated on the dais, from left, are former astronauts Gordon Cooper, Scott Carpenter, and Buzz Aldrin, all previously inducted into the Hall of Fame. Being inducted with Ride are Space Shuttle astronauts Daniel Brandenstein, Robert "Hoot" Gibson, and Story Musgrave. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut James A. Lovell (standing left) applauds former astronaut Sally K. Ride at her induction ceremony into the U.S. Astronaut Hall of Fame. Seated on the dais, from left, are former astronauts Gordon Cooper, Scott Carpenter, and Buzz Aldrin, all previously inducted into the Hall of Fame. Being inducted with Ride are Space Shuttle astronauts Daniel Brandenstein, Robert "Hoot" Gibson, and Story Musgrave. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

The Role of the Principal in the Implementation of a Gifted Education Program in a School.

ERIC Educational Resources Information Center

Taylor, C. A.

1987-01-01

The degree to which a principal provides appropriate and sufficient support for implementation of a gifted education program will determine the success of the program. Actions that can facilitate implementation, teacher use, and institutionalization and the effects of various managerial styles are discussed. Components of a gifted program are…

Superintendents' Perspectives of a Principal Preparation Program for Leaders of Predominantly Hispanic Schools in South Texas

ERIC Educational Resources Information Center

Roberts, Maria Banda; Hernandez, Rosalinda

2012-01-01

This article explains two components in the review process of a university's principal preparation program. A superintendents' focus group session and an analysis of other universities' program profiles revealed a need to eliminate dated courses, include certification in the degree requirements, update the program curriculum with best practice,…

Social Capital Development within a Novice District-Grown Principal Preparation Program: A Case Study of the DCPS Patterson Fellowship

ERIC Educational Resources Information Center

Hansen, Allison

2016-01-01

In the last decade district-managed principal preparation programs have become common as a means for school leadership preparation (Leithwood, Seashore-Lewis, Anderson, & Wahlstrom, 2004; Turnbull, Riley, & MacFarlane, 2015), but evaluations of these programs are relatively rare. This dissertation evaluates one such program, the Mary Jane…

INDUCTION OF CYP1A BY BENZO[K]FLUORANTHENE IN HUMAN HEPATOCYTES. CYP1A1 OR CYP1A2? (R827180)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

INDUCTION OF INTERLEUKIN-8 BY OZONE IS MEDIATED BY TYROSINE KINASE AND PROTEIN KINASE A, BUT NOT BY PROTEIN KINASE C. (R825268)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

GLUCOCORTICOID-XENOBIOTIC INTERACTIONS: DEXAMETHASONE POTENTIATION OF CYTOCHROME P4501A INDUCTION BY BETA-NAPHTHOFLAVONE IN A FISH HEPATOMA CELL LINE (PLHC-1). (R823889)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

SYSTEMIC, MUCOSAL AND HETEROTYPIC IMMUNE INDUCTION IN MICE INOCULATED WITH VENEZUELAN EQUINE ENCEPHALITIS REPLICONS EXPRESSING NORWALK VIRUS-LIKE PARTICLES. (R826139)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

CONFORMATIONAL AND MOLECULAR BASIS FOR INDUCTION OF APOPTOSIS BY A P53 C-TERMINAL PEPTIDE IN HUMAN CANCER CELLS. (R826685)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

STAGE-DEPENDENT ACCUMULATION OF CADMIUM AND INDUCTION OF METALLOTHIONEIN-LIKE BINDING ACTIVITY IN THE TESTIS OF THE DOGFISH SHARK, SQUALUS ACANTHIAS. (R825434)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

POLYCYCLIC AROMATIC HYDROCARBON/METAL MIXTURES: EFFECT ON PAH INDUCTION OF CYP1A1 IN HUMAN HEPG2 CELLS. (R827180)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

INDUCTION OF HEME OXYGENASE-1 EXPRESSION IN MACROPHAGES BY DIESEL EXHAUST PARTICLE CHEMICALS AND QUINONES VIA THE ANTIOXIDANT-RESPONSIVE ELEMENT. (R827352C001)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

THE ROLE OF A MITOCHONDRIAL PATHWAY IN THE INDUCTION OF APOPTOSIS BY CHEMICALS EXTRACTED FROM DIESEL EXHAUST PARTICLES. (R827352C001)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Catholic Elementary School Principal Induction: An Investigation of Diocesan Supports for Competent, Confident Leadership

ERIC Educational Resources Information Center

Gross, Patrick M.

2017-01-01

Catholic schools play an important role in the United States' educational landscape, forwarding a model of excellence in education, providing school choice, lowering overall public education costs, and central to their mission, serving as a ministry of the Catholic Church. However, Catholic schools face historically unprecedented challenges, and…

Anxiety as a Function of Self-Evaluation and Related Feedback

ERIC Educational Resources Information Center

Viney, Linda L.

1971-01-01

The principal result of this study is the demonstration that both positive and negative feedback result in higher diffuse anxiety scores than does congruent feedback while there is no difference in the effects of the two discrepant types of feedback thus confirming a Rogerian hypothesis regarding feedback and anxiety induction. (Author/CG)

Human Resources Administration: A School-Based Perspective. Fourth Edition

ERIC Educational Resources Information Center

Smith, Richard

2009-01-01

Enhanced and updated, this Fourth Edition of Richard E. Smith's highly successful text examines the growing role of the principal in planning, hiring, staff development, supervision, and other human resource functions. The Fourth Edition includes new sections on ethics, induction, and the role of the mentor teacher. This edition also introduces…

VITELLOGENIN INDUCTION AND REDUCED SERUM TESTOSTERONE CONCENTRATIONS IN FERAL MALE CARP (CYPRINUS CARPIO) CAPTURED NEAR A MAJOR METROPOLITAN SEWAGE TREATMENT PLANT. (R824760)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Moving the Fence: Engaging Your Principal in Your School Library Program.

ERIC Educational Resources Information Center

Gallagher-Hayashi, Diane

2001-01-01

Discusses the role of school administrators in supporting school library programs and suggests ways that teacher librarians can encourage them. Topics include leadership from the principal; shared vision; professional development programs; planning opportunities; adequate support staff; school reforms; community and district advocacy; and raising…

Reports of accomplishments of planetology programs, 1975 - 1976

NASA Technical Reports Server (NTRS)

1976-01-01

Abstracts of reports which summarize work conducted by Planetology Program Principal Investigators are presented. Full reports of selected abstracts were presented to the annual meeting of Planetology Program Principal Investigators at the Center for Astrogeology, U.S. Geological Survey, Flagstaff, Arizona, March 8, 9, 19, 1976.

Using Cognitive Coaching to Build School Leadership Capacity: A Case Study in Alberta

ERIC Educational Resources Information Center

Rogers, W. Todd; Hauserman, Cal P.; Skytt, Jacqueline

2016-01-01

The impact of Cognitive Coaching? included as part of the Leader2Leader (L2L) Leadership Pilot Program for beginning principals in Alberta, Canada, was evaluated in the present study. Fifteen qualified principals (coaches) and 23 new principals completed the L2L Pilot Program that took place over 18 months. Questionnaires for coaches and new…

Problems Court: The Role of the Reading Educator in the Training of Elementary School Principals.

ERIC Educational Resources Information Center

Kurth, Ruth Justine

The lack of interest in the development of competent principals who can serve as instructional leaders of reading programs is apparent in three areas: (1) lack of clearly defined research on the role of the principal in the reading program (2) lack of involvement of reading professionals in setting standards for evaluating, certifying, and…

African-American Female Students and STEM: Principals' Leadership Perspectives

NASA Astrophysics Data System (ADS)

Sampson, Kristin Morgan

As the U.S. becomes more diverse, school leaders, major corporations, and areas of national defense continue to investigate science, technology, engineering and math (STEM) education issues. African-American female students have historically been underrepresented in STEM fields, yet educational leadership research, examining this population is limited. The purpose of this qualitative study was to explore how principals support African-American female students in schools with a STEM program. The Critical Race Theory (CRT)was used as a theoretical framework to highlight the inadequacies to support educational inequalities. The application of the CRT in this study is due to the embedded inequality practices within the educational system, that have resulted in the underrepresentation of African-American female students in STEM. To complement CRT, the transformative leadership model was also utilized to examine the emancipatory leadership practices principals utilized. These theories framed the context of this study by recognizing the need to address how support is actualized to African-American female students in STEM by their principals. A case study approach was an appropriate method to answer the two research questions, 1) How do principals feel they support African-American female students in their STEM programs? and 2) What practices do principals engage in that support underrepresented students in STEM? This approach intended to uncover how a principal leads a multifaceted population of underrepresented students in STEM programs. Two principals of STEM schools, where more than 50% of the population were African-American, were interviewed and observed completing daily operations at community-wide events. The STEM Coordinators and a teacher were also interviewed, and test scores were examined to provide further information about the STEM program, and public records were obtained to analyze the principals' means of communication. I found that principals supported African-American female students by engaging the community, and exhibiting leadership practices that align with the school culture. The results of this research bring voice to principals who lead schools with thriving STEM programs with majority African American female students. Leaders that exhibit transformative leadership practices by acknowledging race, and recognizing obstacles students of color face, support negating color-blinding ideologies that could impede the progress of all students.

Aerospace induction motor actuators driven from a 20-kHz power link

NASA Technical Reports Server (NTRS)

Hansen, Irving G.

1990-01-01

Aerospace electromechanical actuators utilizing induction motors are under development in sizes up to 40 kW. While these actuators have immediate application to the Advanced Launch System (ALS) program, several potential applications are currently under study including the Advanced Aircraft Program. Several recent advances developed for the Space Station Freedom have allowed induction motors to be selected as a first choice for such applications. Among these technologies are bi-directional electronics and high frequency power distribution techniques. Each of these technologies are discussed with emphasis on their impact upon induction motor operation.

CHEMICAL INDUCTION MIXER VERIFICATION - ENVIRONMENTAL TECHNOLOGY VERIFICATION PROGRAM

EPA Science Inventory

The Wet-Weather Flow Technologies Pilot of the Environmental Technology Verification (ETV) Program, which is supported by the U.S. Environmental Protection Agency and facilitated by NSF International, has recently evaluated the performance of chemical induction mixers used for di...

Resources for Improving Principal Effectiveness. Annotated Bibliography of Packaged Training Programs.

ERIC Educational Resources Information Center

Gaddy, C. Stephen

This annotated bibliography of commercially prepared training materials for management and leadership development programs offers 10 topical sections of references applicable to school principal training. Entries were selected by using the following criteria: (1) programs dealing too specifically with management in sales, manufacturing, finance,…

Program Quality in Leadership Preparation Programs: An Assessment Tool

ERIC Educational Resources Information Center

Campanotta, Linda; Simpson, Patricia; Newton, Jodi

2018-01-01

The leadership of school principals is widely considered to have a strong influence on the quality of teaching and learning in schools. University-based leadership preparation programs have the responsibility for preparing candidates to serve as school principals and in other leadership capacities. This qualitative study of educational leadership…

Characterizing RecA-Independent Induction of Shiga toxin2-Encoding Phages by EDTA Treatment

PubMed Central

Imamovic, Lejla; Muniesa, Maite

2012-01-01

Background The bacteriophage life cycle has an important role in Shiga toxin (Stx) expression. The induction of Shiga toxin-encoding phages (Stx phages) increases toxin production as a result of replication of the phage genome, and phage lysis of the host cell also provides a means of Stx toxin to exit the cell. Previous studies suggested that prophage induction might also occur in the absence of SOS response, independently of RecA. Methodology/Principal Findings The influence of EDTA on RecA-independent Stx2 phage induction was assessed, in laboratory lysogens and in EHEC strains carrying Stx2 phages in their genome, by Real-Time PCR. RecA-independent mechanisms described for phage λ induction (RcsA and DsrA) were not involved in Stx2 phage induction. In addition, mutations in the pathway for the stress response of the bacterial envelope to EDTA did not contribute to Stx2 phage induction. The effect of EDTA on Stx phage induction is due to its chelating properties, which was also confirmed by the use of citrate, another chelating agent. Our results indicate that EDTA affects Stx2 phage induction by disruption of the bacterial outer membrane due to chelation of Mg2+. In all the conditions evaluated, the pH value had a decisive role in Stx2 phage induction. Conclusions/Significance Chelating agents, such as EDTA and citrate, induce Stx phages, which raises concerns due to their frequent use in food and pharmaceutical products. This study contributes to our understanding of the phenomenon of induction and release of Stx phages as an important factor in the pathogenicity of Shiga toxin-producing Escherichia coli (STEC) and in the emergence of new pathogenic strains. PMID:22393404

Preparing Principals as Instructional Leaders: Perceptions of University Faculty, Expert Principals, and Expert Teacher Leaders

ERIC Educational Resources Information Center

Taylor Backor, Karen; Gordon, Stephen P.

2015-01-01

Although research has established links between the principal's instructional leadership and student achievement, there is considerable concern in the literature concerning the capacity of principal preparation programs to prepare instructional leaders. This study interviewed educational leadership faculty as well as expert principals and teacher…

Induction of labour: a continuous quality improvement and peer review program to improve the quality of care

PubMed Central

Harris, Susan; Buchinski, Bev; Gryzbowski, Stefan; Janssen, Patti; Mitchell, G.W. Erle; Farquharson, Duncan

2000-01-01

This article describes a program developed to improve the process of planned induction of labour and to reduce the rates of inappropriate induction. The setting is a tertiary-care maternity hospital in urban Vancouver, BC, in which 7000 deliveries take place annually. Approximately 65% of these can be considered primary care; the remainder are secondary- or tertiary-level cases. Continuous quality improvement (CQI) methods were used by a multidisciplinary team, which included nursing staff, physicians, health records personnel and a CQI facilitator. Interventions included the development of a new induction-booking process, clear criteria for induction, feedback to caregivers about changes and a peer review system to oversee and maintain improvement. The overall induction rate for the institution decreased, and this change has been maintained. PMID:11079064

Targeted Comprehensive Induction for Urban Educators: An Exploration of Teacher Motivation and Retention

ERIC Educational Resources Information Center

Johnson, Lisa S.

2011-01-01

This article calls into question recent research on induction and mentoring and illustrates the effects of comprehensive induction programs on new teacher motivation, satisfaction, and retention. This analysis contradicts recent research and suggests that comprehensive induction can positively influence the retention and development of new…

Induction of "pore" formation in plant cell membranes by toluene.

PubMed

Lerner, H R; Ben-Bassat, D; Reinhold, L; Poljakoff-Mayber, A

1978-02-01

Treatment with aqueous toluene-ethanol has been shown to induce "pore" formation in plant cell membranes. The evidence is as follows: [List: see text]While the principal experimental material was roots of Atriplex nummularia Lindl., the fact that similar results were also observed with leaves of Pisum sativum L. and with the alga Chlorella pyrenoidosa Chik. suggests that the phenomenon is general.Although the phenomenon of pore induction is qualitatively similar to that in microorganisms, the pores induced appear to be smaller. It is proposed that induced leakage could be the basis for the development of simple and rapid methods for plant biochemical studies.

Induction of “Pore” Formation in Plant Cell Membranes by Toluene 1

PubMed Central

Lerner, Henri R.; Ben-Bassat, David; Reinhold, Leonora; Poljakoff-Mayber, Alexandra

1978-01-01

Treatment with aqueous toluene-ethanol has been shown to induce “pore” formation in plant cell membranes. The evidence is as follows: [List: see text] While the principal experimental material was roots of Atriplex nummularia Lindl., the fact that similar results were also observed with leaves of Pisum sativum L. and with the alga Chlorella pyrenoidosa Chik. suggests that the phenomenon is general. Although the phenomenon of pore induction is qualitatively similar to that in microorganisms, the pores induced appear to be smaller. It is proposed that induced leakage could be the basis for the development of simple and rapid methods for plant biochemical studies. PMID:16660262

Principals' instructional management skills and middle school science teacher job satisfaction

NASA Astrophysics Data System (ADS)

Gibbs-Harper, Nzinga A.

The purpose of this research study was to determine if a relationship exists between teachers' perceptions of principals' instructional leadership behaviors and middle school teacher job satisfaction. Additionally, this study sought to assess whether principal's instructional leadership skills were predictors of middle school teachers' satisfaction with work itself. This study drew from 13 middle schools in an urban Mississippi school district. Participants included teachers who taught science. Each teacher was given the Principal Instructional Management Rating Scale (PIMRS; Hallinger, 2011) and the Teacher Job Satisfaction Questionnaire (TJSQ; Lester, 1987) to answer the research questions. The study was guided by two research questions: (a) Is there a relationship between the independent variables Defining the School's Mission, Managing the Instructional Program, and Developing the School Learning Climate Program and the dependent variable Work Itself?; (b) Are Defining the School's Mission, Managing the Instructional Program, and Developing the School Learning Climate Program predictors of Work Itself? The Pearson's correlation and multiple regression analysis were utilized to examine the relationship between the three dimensions of principals' instructional leadership and teacher satisfaction with work itself. The data revealed that there was a strong, positive correlation between all three dimensions of principals' instructional leadership and teacher satisfaction with work itself. However, the multiple regression analysis determined that teachers' perceptions of principals' instructional management skills is a slight predictor of Defining the School's Mission only.

The Middle Level Principalship. Volume I: A Survey of Middle Level Principals and Programs. Report of National Study of Schools in the Middle.

ERIC Educational Resources Information Center

Valentine, Jerry; And Others

A national questionnaire survey of 1,413 principals of middle-level schools (those offering any combination of grades 5 through 9) gathered data on principals' personal and professional traits, tasks, problems, and opinions on selected educational issues; on school programs; and on student, school, staff, and community characteristics. The data…

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut John H. Glenn (at podium) presents former astronaut Robert "Hoot" Gibson (standing right) at his induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are actor and Master of Ceremonies Lance Henriksen (left), and former astronauts Sally K. Ride and Daniel Brandenstein (right), both inducted into the Hall of Fame today. Also being inducted is Space Shuttle astronaut Story Musgrave. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut John H. Glenn (at podium) presents former astronaut Robert "Hoot" Gibson (standing right) at his induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are actor and Master of Ceremonies Lance Henriksen (left), and former astronauts Sally K. Ride and Daniel Brandenstein (right), both inducted into the Hall of Fame today. Also being inducted is Space Shuttle astronaut Story Musgrave. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Daniel Brandenstein (standing right) is presented to the audience at his induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are former astronauts John H. Glenn and Gordon Cooper, both previously inducted into the Hall of Fame. Being inducted with Brandenstein are Space Shuttle astronauts Robert "Hoot" Gibson, Story Musgrave, and Sally K. Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Daniel Brandenstein (standing right) is presented to the audience at his induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are former astronauts John H. Glenn and Gordon Cooper, both previously inducted into the Hall of Fame. Being inducted with Brandenstein are Space Shuttle astronauts Robert "Hoot" Gibson, Story Musgrave, and Sally K. Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut James A. Lovell (standing left) greets former astronaut Story Musgrave (standing right) at his induction ceremony into the U.S. Astronaut Hall of Fame. Also seated on the dais are, from left, former astronaut and Senator John H. Glenn, astronaut and Associate Director (Technical) of the Johnson Space Center John W. Young, and former astronaut Buzz Aldrin, all previously inducted into the Hall of Fame. Being inducted with Musgrave are Space Shuttle astronauts Daniel Brandenstein, Robert "Hoot" Gibson, and Sally Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut James A. Lovell (standing left) greets former astronaut Story Musgrave (standing right) at his induction ceremony into the U.S. Astronaut Hall of Fame. Also seated on the dais are, from left, former astronaut and Senator John H. Glenn, astronaut and Associate Director (Technical) of the Johnson Space Center John W. Young, and former astronaut Buzz Aldrin, all previously inducted into the Hall of Fame. Being inducted with Musgrave are Space Shuttle astronauts Daniel Brandenstein, Robert "Hoot" Gibson, and Sally Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Frederick H. (Rick) Hauck (standing right) congratulates former astronaut Daniel Brandenstein (standing center) at his induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are former astronauts John H. Glenn and Gordon Cooper, both previously inducted into the Hall of Fame. Being inducted with Brandenstein are Space Shuttle astronauts Robert "Hoot" Gibson, Story Musgrave, and Sally K. Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Frederick H. (Rick) Hauck (standing right) congratulates former astronaut Daniel Brandenstein (standing center) at his induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are former astronauts John H. Glenn and Gordon Cooper, both previously inducted into the Hall of Fame. Being inducted with Brandenstein are Space Shuttle astronauts Robert "Hoot" Gibson, Story Musgrave, and Sally K. Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Robert L. Crippen (right) presents former astronaut Sally K. Ride (standing center) at her induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais are, from left, former astronauts John H. Glenn, Gordon Cooper, Buzz Aldrin, and Walter Cunningham, all previously inducted into the Hall of Fame. Being inducted with Ride are Space Shuttle astronauts Daniel Brandenstein, Robert "Hoot" Gibson, and Story Musgrave. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Robert L. Crippen (right) presents former astronaut Sally K. Ride (standing center) at her induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais are, from left, former astronauts John H. Glenn, Gordon Cooper, Buzz Aldrin, and Walter Cunningham, all previously inducted into the Hall of Fame. Being inducted with Ride are Space Shuttle astronauts Daniel Brandenstein, Robert "Hoot" Gibson, and Story Musgrave. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Robert L. Crippen (standing right) congratulates former astronaut Sally K. Ride at her induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are former astronauts Gordon Cooper, Scott Carpenter, Buzz Aldrin, Walter Cunningham, Edgar B. Mitchell, and Fred W. Haise, all previously inducted into the Hall of Fame. Being inducted with Ride are Space Shuttle astronauts Daniel Brandenstein, Robert "Hoot" Gibson, and Story Musgrave. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Robert L. Crippen (standing right) congratulates former astronaut Sally K. Ride at her induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are former astronauts Gordon Cooper, Scott Carpenter, Buzz Aldrin, Walter Cunningham, Edgar B. Mitchell, and Fred W. Haise, all previously inducted into the Hall of Fame. Being inducted with Ride are Space Shuttle astronauts Daniel Brandenstein, Robert "Hoot" Gibson, and Story Musgrave. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

Using multi-scale entropy and principal component analysis to monitor gears degradation via the motor current signature analysis

NASA Astrophysics Data System (ADS)

Aouabdi, Salim; Taibi, Mahmoud; Bouras, Slimane; Boutasseta, Nadir

2017-06-01

This paper describes an approach for identifying localized gear tooth defects, such as pitting, using phase currents measured from an induction machine driving the gearbox. A new tool of anomaly detection based on multi-scale entropy (MSE) algorithm SampEn which allows correlations in signals to be identified over multiple time scales. The motor current signature analysis (MCSA) in conjunction with principal component analysis (PCA) and the comparison of observed values with those predicted from a model built using nominally healthy data. The Simulation results show that the proposed method is able to detect gear tooth pitting in current signals.

An Investigation of the Relationship between Factors of Beginning Teachers' Development within a Mentor-Based Induction Program

ERIC Educational Resources Information Center

Davis, James Kenny

2017-01-01

This dissertation was a quantitative, correlational study that examined the impact of the mentor component of a mentor-based induction program on three factors of new teacher development and support. The focus of this study was on beginning teachers participating in a district-supported mentoring program designed to support and acclimate teachers…

Aldosterone Inhibits the Fetal Program and Increases Hypertrophy in the Heart of Hypertensive Mice

PubMed Central

Azibani, Feriel; Devaux, Yvan; Coutance, Guillaume; Schlossarek, Saskia; Polidano, Evelyne; Fazal, Loubina; Merval, Regine; Carrier, Lucie; Solal, Alain Cohen; Chatziantoniou, Christos; Launay, Jean-Marie; Samuel, Jane-Lise; Delcayre, Claude

2012-01-01

Background Arterial hypertension (AH) induces cardiac hypertrophy and reactivation of “fetal” gene expression. In rodent heart, alpha-Myosin Heavy Chain (MyHC) and its micro-RNA miR-208a regulate the expression of beta-MyHC and of its intronic miR-208b. However, the role of aldosterone in these processes remains unclear. Methodology/Principal Findings RT-PCR and western-blot were used to investigate the genes modulated by arterial hypertension and cardiac hyperaldosteronism. We developed a model of double-transgenic mice (AS-Ren) with cardiac hyperaldosteronism (AS mice) and systemic hypertension (Ren). AS-Ren mice had increased (x2) angiotensin II in plasma and increased (x2) aldosterone in heart. Ren and AS-Ren mice had a robust and similar hypertension (+70%) versus their controls. Anatomical data and echocardiography showed a worsening of cardiac hypertrophy (+41%) in AS-Ren mice (P<0.05 vs Ren). The increase of ANP (x 2.5; P<0.01) mRNA observed in Ren mice was blunted in AS-Ren mice. This non-induction of antitrophic natriuretic peptides may be involved in the higher trophic cardiac response in AS-Ren mice, as indicated by the markedly reduced cardiac hypertrophy in ANP-infused AS-Ren mice for one month. Besides, the AH-induced increase of ßMyHC and its intronic miRNA-208b was prevented in AS-Ren. The inhibition of miR 208a (−75%, p<0.001) in AS-Ren mice compared to AS was associated with increased Sox 6 mRNA (x 1.34; p<0.05), an inhibitor of ßMyHC transcription. Eplerenone prevented all aldosterone-dependent effects. Conclusions/Significance Our results indicate that increased aldosterone in heart inhibits the induction of atrial natriuretic peptide expression, via the mineralocorticoid receptor. This worsens cardiac hypertrophy without changing blood pressure. Moreover, this work reveals an original aldosterone-dependent inhibition of miR-208a in hypertension, resulting in the inhibition of β-myosin heavy chain expression through the induction of its transcriptional repressor Sox6. Thus, aldosterone inhibits the fetal program and increases cardiac hypertrophy in hypertensive mice. PMID:22666483

The Impact of Principal Mentoring Programs on the Moral Judgment of School Principals

ERIC Educational Resources Information Center

Kiley, Wendi J.

2017-01-01

This research addresses moral decision making and the experience of public school principals. It also explores the possible influence mentoring has on principals' abilities to confront complex decisions when clear ethical choices do not exist. This study incorporates a survey methodology, exploring the relationship between principal mentoring…

Exemplary Programs Produce Strong Instructional Leaders. School Leadership Study: Developing Successful Principals

ERIC Educational Resources Information Center

LaPointe, Michella; Davis, Stephen

2006-01-01

In an effort to increase the knowledge about professional development programs that promote strong instructional leaders, the Wallace Foundation recently commissioned a study of innovative principal professional development programs and the policy and funding mechanisms that support them. In fall 2003, the foundation awarded a grant to a team of…

Launching a Principal Preparation Program for High Needs Rural Schools

ERIC Educational Resources Information Center

Pijanowski, John C.; Peer, Diana K.

2016-01-01

This paper describes the first two years of planning and launching a full scholarship principal preparation program aimed at developing leaders to work in poor rural schools throughout Arkansas. The founding principles that guided the program are explored as well as how those principles were challenged and retained from the initial proposal…

14 CFR 120.225 - How to implement an alcohol testing program.

Code of Federal Regulations, 2010 CFR

2010-01-01

... principal place of business prior to starting operations, (ii) Implement an FAA alcohol testing program no... District Office nearest to your principal place of business. (3) An air traffic control facility not... Specification,(ii) Implement an FAA alcohol testing program no later than the date you start operations, and...

Framing Social Justice Leadership in a University-Based Preparation Program: The University of California's Principal Leadership Institute

ERIC Educational Resources Information Center

Trujillo, Tina; Cooper, Robert

2014-01-01

Scholars are increasingly considering how theoretical concepts about social justice might permeate leadership preparation programs' design. Yet the degree to which these concepts actually anchor these programs is unclear. This article addresses this gap by analyzing how the University of California's Principal Leadership Institute bridges theory…

Dancing in Fetters? Chinese Principals' Perceptions of the Effects of Finnish Training Programs

ERIC Educational Resources Information Center

Xing, Xin; Dervin, Fred

2014-01-01

Although there is an increased interest in overseas training for educational leaders in China, little is known about the value of such programs. This qualitative case study explores Chinese school principals' perceptions of leadership practices and professional development after undertaking a Finnish training program. The article also explores…

School Administrators' Perceptions of a Principal Preparation Program after Participating in Portfolio Defenses

ERIC Educational Resources Information Center

Armenta, Tony; DeVaney, Thomas

2008-01-01

A major recommendation, or mandate in some cases, handed down to principal preparation programs from accrediting agencies, state certication departments, or other bodies, is to prominently include school districts in the program. This might include Advisory Councils that include public school administrators, involving districts in the selection of…

Principals and Computers: Getting Started Together. Special Report: Computers in the Schools.

ERIC Educational Resources Information Center

Holland, Lori; Rude-Parkins, Carolyn

1986-01-01

Outlines five lessons learned at Roosevelt-Perry Elementary School (Kentucky) when the computer education program, Humana Computer Tutor project, was implemented. The principal was important to the success of the program. (MD)

Exploration of picture grammars, grammar learning, and inductive logic programming for image understanding

NASA Astrophysics Data System (ADS)

Ducksbury, P. G.; Kennedy, C.; Lock, Z.

2003-09-01

Grammars have been used for the formal specification of programming languages, and there are a number of commercial products which now use grammars. However, these have tended to be focused mainly on flow control type applications. In this paper, we consider the potential use of picture grammars and inductive logic programming in generic image understanding applications, such as object recognition. A number of issues are considered, such as what type of grammar needs to be used, how to construct the grammar with its associated attributes, difficulties encountered with parsing grammars followed by issues of automatically learning grammars using a genetic algorithm. The concept of inductive logic programming is then introduced as a method that can overcome some of the earlier difficulties.

Principles of Leading Change: An Inductive Analysis from Post-Katrina New Orleans

ERIC Educational Resources Information Center

Beabout, Brian R.

2014-01-01

Despite over forty years of research on theories of educational change, little is known of the change theories-in-use of school-based administrators, often tasked with implementing externally imposed reform mandates. Capitalizing on the unique case of post-Katrina schooling, this qualitative study examines the ways in which ten principals spoke…

Does an Observer's Content Knowledge Influence the Feedback Offered about Mathematics Lessons?

ERIC Educational Resources Information Center

Peck, Duane C.

2016-01-01

The purpose of this study was two-fold. First, feedback from 3 different groups of observers: math content specialists, content specialists in areas other than mathematics, and building principals, was analyzed using an inductive approach to identify themes within the feedback. Second, differences in the feedback offered by participants of the 3…

Inducting Newly Placed Teachers: Orientation Responsibilities of the School Administrator. OSSC Bulletin Vol. 21, No. 10.

ERIC Educational Resources Information Center

Badertscher, James A.

This bulletin is designed to provide an overview of teacher orientation practices and suggestions. Its primary audience is the building principals who find themselves responsible for orientation activities. The contents are based on extensive literature reviews, orientation materials and methods used by several selected Oregon school districts,…

CYTOCHROME P4501A INDUCTION AND INHIBITION BY 3,3',4,4'-TETRACHLOROBIPHENYL IN AN AH RECEPTOR-CONTAINING FISH HEPATOMA CELL LINE (PLHC-1). (R823881)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

External excitation of a short-wavelength fluctuation in the Alcator C-Mod edge plasma and its relationship to the quasi-coherent mode

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

Golfinopoulos, T.; LaBombard, B.; Parker, R. R.

2014-05-15

A novel “Shoelace” antenna has been used to inductively excite a short-wavelength edge fluctuation in a tokamak boundary layer for the first time. The principal design parameters, k{sub ⊥}=1.5±0.1 cm{sup −1} and 45

Out on a Limb: The Efficacy of Teacher Induction in Secondary Schools

ERIC Educational Resources Information Center

Shockley, Robert; Watlington, Eliah; Felsher, Rivka

2013-01-01

This article reports the results of a qualitative meta-analysis study of the research and literature on the efficacy of teacher induction on the retention of high-quality secondary school teachers and challenges current assumptions about the efficacy of induction despite the proliferation of induction programs nationwide. A theoretical model for…

Leadership Development: The Principal-University Connection. Principals and Universities are Forging New Relationships Based on Their Common Goal of Providing Effective School Leadership in the NCLB Era

ERIC Educational Resources Information Center

Quinn, Terrence

2005-01-01

The author emphasizes the need for universities to overhaul principal preparation programs to comply with the NCLB goal of improved student achievement, both in their curriculums and the quality of their students. He provides several examples of partnerships between universities and schools to reshape preparation programs and provide authentic…

Transistorized PWM inverter-induction motor drive system

NASA Technical Reports Server (NTRS)

Peak, S. C.; Plunkett, A. B.

1982-01-01

This paper describes the development of a transistorized PWM inverter-induction motor traction drive system. A vehicle performance analysis was performed to establish the vehicle tractive effort-speed requirements. These requirements were then converted into a set of inverter and motor specifications. The inverter was a transistorized three-phase bridge using General Electric power Darlington transistors. The description of the design and development of this inverter is the principal object of this paper. The high-speed induction motor is a design which is optimized for use with an inverter power source. The primary feedback control is a torque angle control with voltage and torque outer loop controls. A current-controlled PWM technique is used to control the motor voltage. The drive has a constant torque output with PWM operation to base motor speed and a constant horsepower output with square wave operation to maximum speed. The drive system was dynamometer tested and the results are presented.

The Principalship: Preparation Programs and the Self-Efficacy of Principals

ERIC Educational Resources Information Center

Hughes, Lesley L.

2010-01-01

In today's society, principals are asked to lead in a new world marked by unprecedented responsibilities. The principal's knowledge and mindset play a critical role in the success of students. Principal shortages and turnover rates are at an all-time high. Faced with this knowledge, it is imperative that principals feel prepared for the roles they…

A Qualitative Study Investigating Administrator Perceptions on the Need, Benefits, Challenges, and Areas for Principal Mentoring

ERIC Educational Resources Information Center

Saffle, Elisa

2016-01-01

Structured mentoring programs for new principals are designed to support and enhance their professional abilities. Providing mentoring support for new principals has benefits that extend beyond the novice principal to the mentor, school, and school district. Although the benefits of principal mentoring are established, mentoring of new principals…

An Evaluation of the New Teacher Induction Program in Turkey through the Eyes of Beginning Teachers

ERIC Educational Resources Information Center

Hangül, Sükrü

2017-01-01

Aim of this study was to explore and compare beginning teachers' experiences and evaluations about the new teacher induction program put into practice by the Turkish Ministry of Education. According to the directive and training program announced by the Ministry of Education on March 2nd 2016, the teachers who were appointed in February, 2016 took…

FORTRAN program for induction motor analysis

NASA Technical Reports Server (NTRS)

Bollenbacher, G.

1976-01-01

A FORTRAN program for induction motor analysis is described. The analysis includes calculations of torque-speed characteristics, efficiency, losses, magnetic flux densities, weights, and various electrical parameters. The program is limited to three-phase Y-connected, squirrel-cage motors. Detailed instructions for using the program are given. The analysis equations are documented, and the sources of the equations are referenced. The appendixes include a FORTRAN symbol list, a complete explanation of input requirements, and a list of error messages.

SAS program for quantitative stratigraphic correlation by principal components

USGS Publications Warehouse

Hohn, M.E.

1985-01-01

A SAS program is presented which constructs a composite section of stratigraphic events through principal components analysis. The variables in the analysis are stratigraphic sections and the observational units are range limits of taxa. The program standardizes data in each section, extracts eigenvectors, estimates missing range limits, and computes the composite section from scores of events on the first principal component. Provided is an option of several types of diagnostic plots; these help one to determine conservative range limits or unrealistic estimates of missing values. Inspection of the graphs and eigenvalues allow one to evaluate goodness of fit between the composite and measured data. The program is extended easily to the creation of a rank-order composite. ?? 1985.

Improving University Principal Preparation Programs: Five Themes from the Field

ERIC Educational Resources Information Center

Mendels, Pamela, Ed.

2016-01-01

What is the state of university-based principal preparation programs? How are these essential training grounds of future school leaders viewed--by themselves as well as by the school districts that hire their graduates? Do the programs need to improve? If so, by what means? This publication seeks to help answer those questions by bringing together…

Developing School Leaders: Practitioner Growth during an Advanced Leadership Development Program for Principals and Administrator-Trained Teachers

ERIC Educational Resources Information Center

Browne-Ferrigno, Tricia

2007-01-01

This article shares findings from an exploratory case study about an advanced school leadership development program designed specifically for practicing principals and administrator-trained teachers. The program was designed to help a high-need rural district transform its principalship from school management into learner-center leadership while…

Teacher and Principal Leadership in Chicago: Ongoing Analyses of Preparation Programs. Research Report

ERIC Educational Resources Information Center

Hart, Holly M.; Sporte, Susan E.; Ponisciak, Stephen M.; Stevens, W, David; Cambronne, Alissa

2008-01-01

This is the third report by the Consortium on Chicago School Research (CCSR) that examines leadership development programs supported by The Chicago Public Education Fund for Chicago public school principals and teachers. This current study, like the previous two, is not a comprehensive program evaluation. It is more descriptive in nature,…

Assistant Principals' Perceptions Regarding the Role and the Effectiveness of an Educational Leadership Program

ERIC Educational Resources Information Center

Peters, Gary B.; Gurley, D. Keith; Fifolt, Matthew; Collins, Loucrecia; McNeese, Rose

2016-01-01

In this study, faculty members of an educational leadership program, situated in a large urban university in the southeastern region of the United States, utilized focus group research to determine the perceptions of K-12 assistant principals regarding the effectiveness of an educational leadership program, and to provide recommendations for…

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2013 CFR

2013-10-01

...—SBIR Program (OCT 2006) The primary employment of the principal investigator (PI) shall be with the... in the firm-fixed price of the contract. The PI for this contract is (insert name). (End of clause...

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2012 CFR

2012-10-01

...—SBIR Program (OCT 2006) The primary employment of the principal investigator (PI) shall be with the... in the firm-fixed price of the contract. The PI for this contract is (insert name). (End of clause...

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2014 CFR

2014-10-01

...—SBIR Program (OCT 2006) The primary employment of the principal investigator (PI) shall be with the... in the firm-fixed price of the contract. The PI for this contract is (insert name). (End of clause...

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2011 CFR

2011-10-01

...—SBIR Program (OCT 2006) The primary employment of the principal investigator (PI) shall be with the... in the firm-fixed price of the contract. The PI for this contract is (insert name). (End of clause...

Preparing Politically Savvy Principals in Ontario, Canada

ERIC Educational Resources Information Center

Winton, Sue; Pollock, Katina

2013-01-01

Purpose: The aim of the paper is to argue that principal preparation programs should help candidates: recognize the political role of the school principal; develop political skills (including the ability to strategically appropriate policy); and understand that the political approach of the principal influences teaching, learning, relationships,…

Engaging Beginning Teachers as Experts in Professional Development

ERIC Educational Resources Information Center

Fleming, Jane

2014-01-01

Beginning teachers most often are viewed as needing significant support in all areas of teaching. As a result, professional development (PD) associated with induction programs typically is presented by experienced professionals. This article describes one induction program's attempt to draw on the strengths within its network, engaging new…

The State of Teacher Induction in Urban America

ERIC Educational Resources Information Center

Bleeker, Martha; Dolfin, Sarah; Johnson, Amy; Glazerman, Steve; Isenberg, Eric; Grider, Mary

2012-01-01

Teacher induction programs have been used by districts and schools to help respond to high turnover and inadequate preparation among beginning teachers. These programs are offered to novice teachers entering their own classrooms and are designed to provide professional development (PD) and support. Although most districts use some form of teacher…

Teaching Inductive Reasoning in Primary Education.

ERIC Educational Resources Information Center

de Koning, Els; Hamers, Jo H. M.; Sijtsma, Klaas; Vermeer, Adri

2002-01-01

Used a three-phase teaching procedure based on the development of metacognition to extend emphasis on inductive reasoning in primary education to Grades 3 and 4. Found that teachers could apply the programs as intended, but needed support to shift attention from reasoning product to reasoning process. Program learning effects indicated that better…

Quality Induction: The Effects of Comprehensive Induction on New Teacher Retention and Job Satisfaction

ERIC Educational Resources Information Center

Hendricks-Harris, Mary Therese

2012-01-01

This investigation examined the effect of a comprehensive new teacher induction program on teacher retention and job satisfaction in one suburban school district. New teachers are retained at low rates, and districts are spending resources in an attempt to decrease this number. New teacher induction includes supports for new teachers in their…

Seasonal induction of alternative principal pathway for rose flower scent

PubMed Central

Hirata, Hiroshi; Ohnishi, Toshiyuki; Tomida, Kensuke; Ishida, Haruka; Kanda, Momoyo; Sakai, Miwa; Yoshimura, Jin; Suzuki, Hideyuki; Ishikawa, Takamasa; Dohra, Hideo; Watanabe, Naoharu

2016-01-01

Ecological adaptations to seasonal changes are often observed in the phenotypic traits of plants and animals, and these adaptations are usually expressed through the production of different biochemical end products. In this study, ecological adaptations are observed in a biochemical pathway without alteration of the end products. We present an alternative principal pathway to the characteristic floral scent compound 2-phenylethanol (2PE) in roses. The new pathway is seasonally induced in summer as a heat adaptation that uses rose phenylpyruvate decarboxylase (RyPPDC) as a novel enzyme. RyPPDC transcript levels and the resulting production of 2PE are increased time-dependently under high temperatures. The novel summer pathway produces levels of 2PE that are several orders of magnitude higher than those produced by the previously known pathway. Our results indicate that the alternative principal pathway identified here is a seasonal adaptation for managing the weakened volatility of summer roses. PMID:26831950

How Principals Learn to Lead: The Comparative Influence of On-the-Job Experiences, Administrator Credential Programs, and the ISLLC Standards in the Development of Leadership Expertise among Urban Public School Principals

ERIC Educational Resources Information Center

Davis, Stephen H.; Leon, Ronald J.; Fultz, Miriam

2013-01-01

The purpose of this study was to examine the comparative influence of college administrator credential programs, on-the-job experiences, and the ISLLC Standards in the development of leadership expertise among urban public school principals. An exploratory, ex-post-facto research design used both quantitative and qualitative approaches. A survey…

An Analysis of Teacher Perceptions of a Principal's Leadership Behaviors Associated with the Integration of a One-to-One Laptop Program for Students in a Parochial Secondary School

ERIC Educational Resources Information Center

Skevakis, Anthony

2010-01-01

The purpose of this explanatory single-case case study (Yin, 2003) was to investigate teachers' perceptions of a principal's leadership behavior associated with the integration of a one-to-one laptop program in a parochial secondary school. The sample included the school principal and teachers who have had at least one year of teaching experience…

Antineutrophil cytoplasmic antibody associated vasculitides with renal involvement: Open challenges in the remission induction therapy.

PubMed

Salvadori, Maurizio; Tsalouchos, Aris

2018-05-06

Renal involvement with rapidly progressive glomerulonephritis is a common manifestation of antineutrophil cytoplasmic antibody (ANCA) associated vasculitides, which is characterized by end-stage renal disease and high mortality rates in untreated and/or late referral patients. The long-term renal survival has improved dramatically since the addition of cyclophosphamide (CYC) and recently of rituximab (RTX) in association with corticosteroids in the remission induction therapeutic regimens. However, renal prognosis remains unfavorable for many patients and the mortality rate is still significantly high. In this review, we analyze the open challenges to be addressed to optimize the induction remission therapy, principally in patients with advanced kidney failure. This concern the first-line therapy (CYC or RTX) based on different parameters (estimated glomerular filtration rate at baseline, new or relapsed disease, ANCA specificity, tissue injury, safety), the role of plasma exchange and the role of new therapies. Indeed, we discuss future perspectives in induction remission therapy by reporting recent advances in new targeted therapies with particular reference to avacopan, an orally administered selective C5a receptor inhibitor.

Antineutrophil cytoplasmic antibody associated vasculitides with renal involvement: Open challenges in the remission induction therapy

PubMed Central

Salvadori, Maurizio; Tsalouchos, Aris

2018-01-01

Renal involvement with rapidly progressive glomerulonephritis is a common manifestation of antineutrophil cytoplasmic antibody (ANCA) associated vasculitides, which is characterized by end-stage renal disease and high mortality rates in untreated and/or late referral patients. The long-term renal survival has improved dramatically since the addition of cyclophosphamide (CYC) and recently of rituximab (RTX) in association with corticosteroids in the remission induction therapeutic regimens. However, renal prognosis remains unfavorable for many patients and the mortality rate is still significantly high. In this review, we analyze the open challenges to be addressed to optimize the induction remission therapy, principally in patients with advanced kidney failure. This concern the first-line therapy (CYC or RTX) based on different parameters (estimated glomerular filtration rate at baseline, new or relapsed disease, ANCA specificity, tissue injury, safety), the role of plasma exchange and the role of new therapies. Indeed, we discuss future perspectives in induction remission therapy by reporting recent advances in new targeted therapies with particular reference to avacopan, an orally administered selective C5a receptor inhibitor. PMID:29736379

Executive Leadership: Preparation Is Paramount to Success

ERIC Educational Resources Information Center

Miller, Tina Lee

2012-01-01

A review of current research clearly points to a shortage of highly qualified principal candidates to fill vacancies as "baby boomer" principals reach retirement age. In many school districts across the nation, the principal shortage is already being realized. Principal preparatory programs as well as school districts are working…

An Open Letter to a New Principal

ERIC Educational Resources Information Center

Hall, Pete

2009-01-01

During the author's first decade in school administration, coupled with his work with the National Association of Elementary School Principals' National Principal Mentoring Certification Program, he has collected a few nuggets worth sharing to rookie principals. In this article, he discusses what he calls his 7UP (Seven Unyielding Principles): (1)…

The Essence of the Principal Internship: A Phenomenological Study

ERIC Educational Resources Information Center

Bush, Shawnta M.

2013-01-01

This paper presents a phenomenological investigation of principals' experience as they reflect on the essence of the administration internship, an integral part of school administration preparation programs. Five principals, all within the initial year or two of their first public school principal job, revealed the essence of their internship…

The Principal and the Pear Tree.

ERIC Educational Resources Information Center

Hoyle, John R.

1991-01-01

School principals are in a difficult environment filled with stress and plagued by weak support. Most principals are unprepared for site-based decision making. University professors must take the initiative to use the emerging knowledge base and develop professional studies degree and staff development programs to prepare principals. (24…

Leaving Fingerprints: Principals' Considerations While Implementing Education Reforms

ERIC Educational Resources Information Center

Schechter, Chen; Shaked, Haim

2017-01-01

Purpose: Turning an education reform program into school reality greatly depends on the principal. In certain cases, principals choose to implement reform instructions only partially. The purpose of this paper is to explore school principals' considerations leading to their decisions not to fulfill a national reform's guidelines in a full and…

Preparing Future Principals

ERIC Educational Resources Information Center

Whitaker, Kathryn

2006-01-01

Nationwide, school district administrators are puzzling about how to increase the number of high quality principal candidates. Some districts have started programs to grow their own administrators. These districts, sometimes in conjunction with university programs, are providing training and mentoring for future school leaders. Some districts are…

Patient-Perceived Pressure from Clinicians for Labor Induction and Cesarean Delivery: A Population-Based Survey of U.S. Women

PubMed Central

Jou, Judy; Kozhimannil, Katy B; Johnson, Pamela Jo; Sakala, Carol

2015-01-01

Objective To determine whether patient-perceived pressure from clinicians for labor induction or cesarean delivery is significantly associated with having these procedures. Data Sources/Study Setting Listening to Mothers III, a nationally representative survey of women 18–45 years who delivered a singleton infant in a U.S. hospital July 2011–June 2012 (N = 2,400). Study Design Multivariate logistic regression analysis of factors associated with perceived pressure and estimation of odds of induction and cesarean given perceived pressure. Principal Findings Overall, 14.8 percent of respondents perceived pressure from a clinician for labor induction and 13.3 percent for cesarean delivery. Women who perceived pressure for labor induction had higher odds of induction overall (adjusted odds ratio [aOR]: 3.51; 95 percent confidence interval [CI]: 2.5–5.0) and without medical reason (aOR: 2.13; 95 percent CI: 1.3–3.4) compared with women who did not perceive pressure. Those perceiving pressure for cesarean delivery had higher odds of cesarean overall (aOR: 5.17; 95 percent CI: 3.2–8.4), without medical reason (aOR: 6.13; 95 percent CI: 3.4–11.1), and unplanned cesarean (aOR: 6.70; 95 percent CI: 4.0–11.3). Conclusions Patient-perceived pressure from clinicians significantly predicts labor induction and cesarean delivery. Efforts to reduce provider–patient miscommunication and minimize potentially unnecessary procedures may be warranted. PMID:25250981

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut James Lovell makes the opening remarks at the induction ceremony of four Space Shuttle astronauts into the U.S. Astronaut Hall of Fame. Being inducted are Daniel Brandenstein, Robert "Hoot" Gibson, Story Musgrave, and Sally Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut James Lovell makes the opening remarks at the induction ceremony of four Space Shuttle astronauts into the U.S. Astronaut Hall of Fame. Being inducted are Daniel Brandenstein, Robert "Hoot" Gibson, Story Musgrave, and Sally Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

A Study of NSF Teacher Enhancement Program (TEP) Participants and Principal Investigators: 1984-1989. Volume I: Summary Report.

ERIC Educational Resources Information Center

Abt Associates, Inc., Cambridge, MA.

The National Science Foundation (NSF) supported more than 600 inservice teacher training programs between 1984 and 1989 under its Teacher Enhancement Program (TEP). Two studies were undertaken of TEP: the first was a survey of the 600 Principal Investigators (PIs) who had operated inservice teacher enhancement projects and the second, a survey of…

Principals: Learn P.R. Survival Skills.

ERIC Educational Resources Information Center

Reep, Beverly B.

1988-01-01

School building level public relations depends on the principal or vice principal. Strategies designed to enhance school public relations programs include linking school and community, working with the press, and keeping morale high inside the school. (MLF)

INDUCTION OF CYP1A1 AND CYP1B1 IN T-47D HUMAN BREAST CANCER CELLS BY BENZO[A]PYRENE IS DIMINISHED BY ARSENITE. (R827180)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

INDUCTION OF OXIDATIVE STRESS AND TNF-A SECRETION BY DICHLOROACETONITRILE, A WATER DISINFECTION BYPRODUCT, AS MEDIATORS OF APOPTOSIS OR NECROSIS IN A MURINE MACROPHAGE CELL LINE (RAW). (R825955)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

UROPORPHYRIN ACCUMULATION ASSOCIATED WITH CYTOCHROME P4501A INDUCTION IN FISH HEPATOMA CELLS EXPOSED TO AH RECEPTOR AGONISTS, INCLUDING 2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN AND PLANAR CHLOROBIPHENYLS. (R823889)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

SUBSTITUENT EFFECTS OF LIGANDS ON ASYMMETRIC INDUCTION IN A PROTOTYPICAL PALLADIUM-CATALYZED ALLYLATION REACTION: MAKING BOTH ENANTIOMERS OF A PRODUCT IN HIGH OPTICAL PURITY USING THE SAME SOURCE OF CHIRALITY. (R826120)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Multielemental analysis in vegetable edible oils by inductively coupled plasma mass spectrometry after solubilisation with tetramethylammonium hydroxide.

PubMed

Savio, Marianela; Ortiz, María S; Almeida, César A; Olsina, Roberto A; Martinez, Luis D; Gil, Raúl A

2014-09-15

Trace metals have negative effects on the oxidative stability of edible oils and they are important because of possibility for oils characterisation. A single-step procedure for trace elemental analysis of edible oils is presented. To this aim, a solubilisation with tetramethylammonium hydroxide (TMAH) was assayed prior to inductively coupled plasma mass spectrometry detection. Small amounts of TMAH were used, resulting in high elemental concentrations. This method was applied to edible oils commercially available in Argentine. Elements present in small amounts (Cu, Ge, Mn, Mo, Ni, Sb, Sr, Ti, and V) were determined in olive, corn, almond and sunflower oils. The limits of detection were between 0.004 μg g(-1) for Mn and Sr, and 0.32 μg g(-1) for Sb. Principal components analysis was used to correlate the content of trace metals with the type of oils. The two first principal components retained 91.6% of the variability of the system. This is a relatively simple and safe procedure, and could be an attractive alternative for quality control, traceability and routine analysis of edible oils. Copyright © 2014 Elsevier Ltd. All rights reserved.

Induction by agrin of ectopic and functional postsynaptic-like membrane in innervated muscle

PubMed Central

Jones, G.; Meier, T.; Lichtsteiner, M.; Witzemann, V.; Sakmann, B.; Brenner, H. R.

1997-01-01

Two factors secreted from the nerve terminal, agrin and neuregulin, have been postulated to induce localization of the acetylcholine receptors (AChRs) to the subsynaptic membrane in skeletal muscle fibers. The principal function ascribed to neuregulin is induction of AChR subunit gene expression and to agrin is the aggregation of AChRs. Here we report that when myoblasts engineered to secrete an agrin fragment were placed into the nerve-free region of denervated rodent muscle, the host muscle fibers expressed AChR ɛ-subunit gene transcripts, characteristic of the neuromuscular synapse in adult muscle. Transcripts were colocalized with agrin deposits and AChR clusters that were resistant to electrical muscle activity. More directly, single innervated muscle fibers injected intracellularly with agrin expression plasmids in their extrasynaptic region developed a functional ectopic postsynaptic membrane with clusters of adult-type AChR channels and acetylcholinesterase and accumulation of myonuclei. The results demonstrate that agrin is the principal neural signal that induces the formation of the subsynaptic apparatus in the muscle fiber and controls locally, either indirectly or directly, the transcription of AChR subunit genes and the aggregation of AChRs. PMID:9122251

[Determination and principal component analysis of mineral elements based on ICP-OES in Nitraria roborowskii fruits from different regions].

PubMed

Yuan, Yuan-Yuan; Zhou, Yu-Bi; Sun, Jing; Deng, Juan; Bai, Ying; Wang, Jie; Lu, Xue-Feng

2017-06-01

The content of elements in fifteen different regions of Nitraria roborowskii samples were determined by inductively coupled plasma-atomic emission spectrometry(ICP-OES), and its elemental characteristics were analyzed by principal component analysis. The results indicated that 18 mineral elements were detected in N. roborowskii of which V cannot be detected. In addition, contents of Na, K and Ca showed high concentration. Ti showed maximum content variance, while K is minimum. Four principal components were gained from the original data. The cumulative variance contribution rate is 81.542% and the variance contribution of the first principal component was 44.997%, indicating that Cr, Fe, P and Ca were the characteristic elements of N. roborowskii.Thus, the established method was simple, precise and can be used for determination of mineral elements in N.roborowskii Kom. fruits. The elemental distribution characteristics among N.roborowskii fruits are related to geographical origins which were clearly revealed by PCA. All the results will provide good basis for comprehensive utilization of N.roborowskii. Copyright© by the Chinese Pharmaceutical Association.

Unlocking the Secrets of Agency: New Teacher Induction Program Empowers Educator-Centered Growth

ERIC Educational Resources Information Center

Correll, Juliet

2017-01-01

The Arlington Independent School District in Texas has developed a New Teacher Induction Program to foster individual agency for each teacher and empower educator-centered growth, intentionally modeling the same kind of learning designs that teachers apply with students in their classrooms. After exploring elements of the ideal classroom through…

Is the World Any Different Because You Were There?

ERIC Educational Resources Information Center

Griffin, William H.

The 1933-42 Civilian Conservation Corps (CCC) continues to generate interest, indicated by efforts to create a new national program and by successful state programs in California and Ohio. The CCC initially inducted unemployed, unmarried men, aged 18-25, later inducted older men and Native Americans. CCC requirements included vocational education…

Leading the Teacher Induction and Mentoring Program. Second Edition

ERIC Educational Resources Information Center

Sweeny, Barry W.

2007-01-01

While resources are abundant for helping the mentor and the new teacher, very little has been written to guide the leaders of teacher and mentor development. This book provides an effective, proven model for developing, implementing, evaluating, and sustaining an induction and mentoring program that results in highly qualified teachers. A…

A Narrative Inquiry into Chinese Teacher Induction in West China through Cross-Cultural Teacher Development

ERIC Educational Resources Information Center

Huang, Ju; Xu, Shijing

2015-01-01

This article is part of a narrative study of Chinese beginning teacher induction through cross-cultural teacher development, which has been developed and contextualized in the "Teacher Education Reciprocal Learning Program" between the University of Windsor (UW), Canada and Southwest University (SWU), China. This program is part of…

Induction and Mentoring: Levels of Student Teacher Understanding

ERIC Educational Resources Information Center

Wilkins, Elizabeth A.; Okrasinski, Jeanne E.

2015-01-01

The purpose of this study was to explore perspectives held by student teachers about induction and mentoring programs and how teacher education programs could contribute to a broader continuum of supports that span from preservice to in-service teaching. Using survey research, this mixed-method study sought to understand what student teachers from…

Assessing the outcomes of prolonged cessation-induction and aid-to-cessation trials: floating prolonged abstinence.

PubMed

Aveyard, Paul; Wang, Dechao; Connock, Martin; Fry-Smith, Anne; Barton, Pelham; Moore, David

2009-05-01

A Society for Research on Nicotine and Tobacco working group recommended outcome measures for cessation-induction trials and aid-to-cessation trials. Cessation-induction trials aim to motivate unwilling quitters to make a quit attempt. Aid-to-cessation trials give either medication or behavioral interventions to increase the rate at which willing quitters succeed in their attempts. Nicotine-assisted reduction programs combine features of both types of interventions by giving nicotine replacement to unwilling quitters. Treatment can be prolonged more than a year, quit attempts can occur and succeed early or late in the program, and renewed quit attempts are an inherent part of the program. Conventional outcome measures are tied to a fixed but arbitrary point in follow-up and cannot capture the true outcome: Prolonged cessation anchored to the point at which a person makes a successful quit attempt. We propose that the outcome should be counted from the successful quit attempt that began during the treatment period and continues for a defined period, ideally 6 months. In particular, if a trial compared a short reduction program with a long reduction program, it would not be possible to obtain an unbiased assessment of the outcome of such a trial using a measure tied to a fixed point in follow-up. Floating prolonged abstinence could provide such an assessment and is suitable for either prolonged cessation-induction trial or combined cessation-induction and aid-to-cessation trials.

Out over Their Skis: A Study of Principal Preparation Program Policy in Florida

ERIC Educational Resources Information Center

Storey, Valerie A.; Johnson, Jerry

2017-01-01

Perceived shortage of principals, increased accountability demands, the changing role of principals, and the growing influence of the state over school administration have created a set of challenges for principal certification and licensure that have propelled a renewed need for analysis of certification and licensure processes. Recent calls to…

Training the Trainers: Learning to Be a Principal Supervisor

ERIC Educational Resources Information Center

Saltzman, Amy

2017-01-01

While most principal supervisors are former principals themselves, few come to the role with specific training in how to do the job effectively. For this reason, both the Washington, D.C., and Tulsa, Oklahoma, principal supervisor programs include a strong professional development component. In this article, the author takes a look inside these…

Principals' Socialization: Whose Responsibility Is It?

ERIC Educational Resources Information Center

Bengtson, Ed

2014-01-01

This conceptual article attempts to answer the question, who should be responsible for the socialization of principals? In reaction to the criticism targeting educational leadership programs in the United States, this article discusses how individuals moving into the leadership role, educational leadership preparation programs, and school systems…

Partners for Success: A School Library Advocacy Training Program for Principals.

ERIC Educational Resources Information Center

Kachel, Debra E.

2003-01-01

Describes a program developed to help school principals understand the importance of school library media specialists based on "Information Power." Explains modules on academic achievement and school libraries, information literacy and academic standards, library collections and flexible access, and revitalization and evaluation of…

On the relevance of source effects in geomagnetic pulsations for induction soundings

NASA Astrophysics Data System (ADS)

Neska, Anne; Tadeusz Reda, Jan; Leszek Neska, Mariusz; Petrovich Sumaruk, Yuri

2018-03-01

This study is an attempt to close a gap between recent research on geomagnetic pulsations and their usage as source signals in electromagnetic induction soundings (i.e., magnetotellurics, geomagnetic depth sounding, and magnetovariational sounding). The plane-wave assumption as a precondition for the proper performance of these methods is partly violated by the local nature of field line resonances which cause a considerable portion of pulsations at mid latitudes. It is demonstrated that and explained why in spite of this, the application of remote reference stations in quasi-global distances for the suppression of local correlated-noise effects in induction arrows is possible in the geomagnetic pulsation range. The important role of upstream waves and of the magnetic equatorial region for such applications is emphasized. Furthermore, the principal difference between application of reference stations for local transfer functions (which result in sounding curves and induction arrows) and for inter-station transfer functions is considered. The preconditions for the latter are much stricter than for the former. Hence a failure to estimate an inter-station transfer function to be interpreted in terms of electromagnetic induction, e.g., because of field line resonances, does not necessarily prohibit use of the station pair for a remote reference estimation of the impedance tensor.

Preparing and Supporting Principals for Effective Leadership: Early Findings from Stanford's School Leadership Study. School Leadership Study: Developing Successful Principals

ERIC Educational Resources Information Center

LaPointe, Michelle; Meyerson, Debra; Darling-Hammond, Linda

2006-01-01

The School Leadership Study was designed to contribute important data on how high quality pre- and in-service programs are structured, how they implement the effective strategies noted in the research literature, and the impact of program graduates in the schools they lead. The study examines whether program components triangulate with graduate…

The Relation of Dropout Prevention Programs in West Virginia Schools to Dropout Rates and Principal Perceptions of Effectiveness

ERIC Educational Resources Information Center

Cline, Vicky Callison

2016-01-01

This study used non-experimental survey research to gather data on the kinds of dropout prevention programs in place in West Virginia high schools in 2014-15 and to evaluate their effectiveness based on possible relationships between principals' perceptions of the programs and graduation rates. The study focused on nine of 15 effective strategies…

Identification and validation of nebulized aerosol devices for sputum induction

PubMed Central

Davidson, Warren J; Dennis, John; The, Stephanie; Litoski, Belinda; Pieron, Cora; Leigh, Richard

2014-01-01

Induced sputum cell count measurement has proven reliability for evaluating airway inflammation in patients with asthma and other airway diseases. Although the use of nebulizer devices for sputum induction is commonplace, they are generally labelled as single-patient devices by the manufacturer and, therefore, cannot be used for multiple patients in large clinical sputum induction programs due to infect ion-control requirements. Accordingly, this study investigated the aerosol characteristics of alternative devices that could be used in such programs. BACKGROUND: Induced sputum cell counts are a noninvasive and reliable method for evaluating the presence, type and degree of airway inflammation in patients with asthma. Currently, standard nebulizer devices used for sputum induction in multiple patients are labelled as single-patient devices by the manufacturer, which conflicts with infection prevention and control requirements. As such, these devices cannot feasibly be used in a clinical sputum induction program. Therefore, there is a need to identify alternative nebulizer devices that are either disposable or labelled for multi-patient use. OBJECTIVE: To apply validated rigorous, scientific testing methods to identify and validate commercially available nebulizer devices appropriate for use in a clinical sputum induction program. METHODS: Measurement of nebulized aerosol output and size for the selected nebulizer designs followed robust International Organization for Standardization methods. Sputum induction using two of these nebulizers was successfully performed on 10 healthy adult subjects. The cytotechnologist performing sputum cell counts was blinded to the type of nebulizer used. RESULTS: The studied nebulizers had variable aerosol outputs. The AeroNeb Solo (Aerogen, Ireland), Omron NE-U17 (Omron, Japan) and EASYneb II (Flaem Nuova, Italy) systems were found to have similar measurements of aerosol size. There was no significant difference in induced sputum cell results between the AeroNeb Solo and EASYneb II devices. DISCUSSION: There is a need for rigorous, scientific evaluation of nebulizer devices for clinical applications, including sputum induction, for measurement of cell counts. CONCLUSION: The present study was the most comprehensive analysis of different nebulizer devices for sputum induction to measure cell counts, and provides a framework for appropriate evaluation of nebulizer devices for induced sputum testing. PMID:24288700

Superintendents' Perceptions of Online Education for Principals

ERIC Educational Resources Information Center

Rutledge, David

2017-01-01

The proliferation of online educational leadership programs has led many aspiring principal candidates to complete their entire degree or licensure program online. While the online education is convenient and flexible for the learner, there is sparse research to determine the acceptability of online degrees in educational leadership, especially…

Ready to Lead? A Look into Jewish Religious School Principal Leadership and Management Training

ERIC Educational Resources Information Center

Vaisben, Eran

2018-01-01

Although most Jewish supplementary religious school principals have graduated from various academic training programs, there are no data about how these programs sufficiently prepare educational leaders. This study examined the essential leadership and management skills of effective Jewish religious school leaders, and assessed their preparation…

Quality Special Education Programs: The Role of Transformational Leadership

ERIC Educational Resources Information Center

Clinton, Demi

2013-01-01

The purpose of this quantitative study was to determine whether or not a relationship existed between principals who demonstrate transformational leadership traits and six different quality practices in their special education program. Effective principals must know and understand special education laws, practices, and current issues, but evidence…

Leadership in Reading Instruction.

ERIC Educational Resources Information Center

Vornberg, James A.; Sampson, Michael

A study examined the leadership and management of reading programs from the viewpoint of principals and reading teachers. A questionnaire designed to describe and evaluate the reading programs in their schools was completed by 153 principals and teachers from public and private schools. Analysis of the results indicates that the nation's reading…

Principals' Perceptions of Elementary School Counselors' Role and Functions

ERIC Educational Resources Information Center

Zalaquett, Carlos P.

2005-01-01

Research has shown that the support of school principals for counselors' roles is essential to the development, application, and maintenance of counseling programs, as well as to the success of these professionals and their programs (Brock & Ponec, 1998; Niebuhr, Niebuhr, & Cleveland, 1999). This study used a 140-item questionnaire to…

The English Language Learner Program Survey for Principals. REL 2014-027

ERIC Educational Resources Information Center

Grady, Matthew W.; O'Dwyer, Laura M.

2014-01-01

REL Northeast & Islands at Education Development Center, in partnership with the English Language Learners Alliance, has developed a new survey tool--The English Language Learner Program Survey for Principals--to help state education departments collect consistent data on the education of English language learner students. Designed for school…

Career Pathways of Female High School Principals in the United States

ERIC Educational Resources Information Center

Walker, Tiffany Harris

2013-01-01

The purpose of this research was to identify the career pathways of female high school principals for women pursuing a career in educational leadership and female leaders interested in obtaining executive level leadership positions. Despite increased enrollment and of women in educational leadership programs, leadership certification programs, and…

Mandated Preparation Program Redesign: Kentucky Case

ERIC Educational Resources Information Center

Browne-Ferrigno, Tricia

2013-01-01

This case study presents a chronicle of events spanning a decade in Kentucky that led to state policy changes for principal preparation and details the response to those mandated changes by professors at the University of Kentucky. Professors' collaborative efforts resulted in a new teacher leadership program and redesigned principal certification…

Catalysts for Redesigning Principal Preparation: A Courageous Journey

ERIC Educational Resources Information Center

Buskey, Frederick; Jacobs, Jacqueline

2009-01-01

A review of the research, state legislative mandates, and education department requirements (Levin, 2005; Hess & Kelly, 2005; Marzano, Water, & McNulty, 2005; N.C. House Bill 536, 2007) shows different demands for the redesign of principal licensure programs. Program redesign always has some sort of catalyst. However, just because there is…

An Administrative Perspective of a Two-Way Bilingual Immersion Program.

ERIC Educational Resources Information Center

Armendariz, Abe Lujan; Armendariz, Emma J.

2002-01-01

In this interview, a female Hispanic principal discusses the challenges, resources, and support involved in implementing a two-way bilingual immersion model in a Hispanic community in Albuquerque (New Mexico). Program success resulted primarily from supportive parents, faculty, and superintendent and the principal's leadership style, which is…

Two Case Studies of Beginning Teachers in State-Mandated Induction Programs: The Influence of Institutional Factors.

ERIC Educational Resources Information Center

Paulissen, Margaret O.; And Others

The Teacher Induction Study investigated 2 state-mandated beginning teacher programs and examined the translation of state policy by 4 school districts, 13 individual schools, and 32 classrooms. From the case histories of 16 teams, 2 case histories were selected for further study. One case illustrated how institutional factors influenced team…

The New Teacher Induction Experience: Tension between Curricular and Programmatic Demands and the Need for Immediate Help

ERIC Educational Resources Information Center

Mitchell, Douglas E.; Howard, Barbara; Meetze-Hall, Melissa; Hendrick, Linda Scott; Sandlin, Ruth

2017-01-01

Throughout the history of California's Beginning Teacher Support and Assessment (BTSA) program, new teachers have reported experiencing substantial tension between the curricular and programmatic demands arising from their induction programs' formative assessment systems and the immediate coaching help they need to deal with day-to-day classroom…

Connecting the Continuum: A University-Based Induction Program to Improve Teacher Quality

ERIC Educational Resources Information Center

Van Zandt Allen, Laura

2014-01-01

The Summer Curriculum Writing Institute (SCWI) supports graduates of a university-based teacher education program during the induction years and beyond with the aim of impacting teacher quality. The purpose of this article is to describe the development, goals, research, and lessons learned during SCWI from 2005-12. The week focuses around the…

Beginning Teacher Induction: A Report on Beginning Teacher Effectiveness and Retention.

ERIC Educational Resources Information Center

Serpell, Zewelanji; Bozeman, Leslie A.

National statistics show a rise in the number of beginning teachers undergoing formal induction in their first year of teaching. This report discusses the effectiveness of induction programs and resulting outcomes for beginning teacher retention, beginning teacher effectiveness, and mentor participation. The various components of induction…

Narrative Reproduction in Preschoolers after the Application of an Inductive Reasoning Training Programme.

ERIC Educational Resources Information Center

Manavopoulos, Konstantin; Tzouriadou, Maria

1998-01-01

Investigated whether preschoolers had acquired event knowledge schemata, and the impact of an inductive reasoning training program on knowledge transfer in story recall tasks. Found that inductive reasoning training led to knowledge transfer in kindergartners but had only minor influence on prekindergartners. (Author/KB)

Shared Responsibility for Teacher Evaluation: A Cross-Site Study of Principals' Experiences in Peer Assistance and Review Programs

ERIC Educational Resources Information Center

Munger, Mindy S.

2012-01-01

Research shows that traditional, principal-led teacher evaluation in the United States is desperately in need of reform. While principals aspire to be instructional leaders, their attention is spread thin across their vast managerial and instructional leadership responsibilities. For many principals, teacher evaluation falls by the wayside. Peer…

What Makes Them the Best? An Analysis of the Relationship between State Education Quality and Principal Preparation Practices

ERIC Educational Resources Information Center

Dodson, Richard L.

2015-01-01

This article examines the relationship between principals' training experiences and perceived school quality in seven U.S. states. Current school principals were surveyed regarding their perceptions of the comparative effectiveness of field experiences in the principal preparation program (PPP) each attended. States were selected to represent…

Principal Professional Development: A Multiple Case Exploratory Study of District-Led Aspiring Principal Programs through the Lens of Knowledge Management

ERIC Educational Resources Information Center

Barnes, Frank Derek

2015-01-01

Research establishes that a positive relationship exists between principal instructional leadership and student achievement (Brewer, 1993; Eberts and Stone, 1988; Hallinger and Heck, 1998; Leithwood, Seashore Louis, Anderson, and Wahlstrom, 2004). Likewise, research indicates that a principal's ability to influence the purpose and goals of a…

Challenges to Library Materials from Principals in United States Secondary Schools--A "Victory" of Sorts.

ERIC Educational Resources Information Center

Hopkins, Dianne McAfee

1995-01-01

Examines challenges to school library materials initiated by principals in public middle, junior, and senior high school libraries based on a 1990 survey. A review of literature emphasizing the leadership of principals, their role in school library program development, and the principal and school library censorship is included. (Author/LRW)

microRNA Biomarkers to Generate Sensitivity to Abiraterone-Resistant Prostate Cancer

DTIC Science & Technology

2017-09-01

CYP17A1 inhibition with abiraterone in castration- resistant prostate cancer : induction of steroidogenesis and androgen receptor splice variants...AWARD NUMBER: W81XWH-15-1-0353 TITLE: microRNA Biomarkers to Generate Sensitivity to Abiraterone-Resistant Prostate Cancer PRINCIPAL...TITLE AND SUBTITLE microRNA Biomarkers to Generate Sensitivity to Abiraterone- Resistant Prostate Cancer 5a. CONTRACT NUMBER 5b. GRANT NUMBER

IVF endocrinology: the Edwards era.

PubMed

Hillier, Stephen G

2013-12-01

Through pioneering human IVF as a global infertility treatment, Robert Edwards and his clinical partner Patrick Steptoe launched the field of IVF endocrinology. Following repeated failures with oocytes collected in human menopausal gonadotrophin (HMG) primed cycles timed to injection of human chorionic gonadotrophin (HCG), the first successful IVF pregnancy came from a spontaneous menstrual cycle. Intensive endocrine monitoring was used to track pre-ovulatory follicular development and collect a single ripe egg timed to the natural LH surge. Despite this groundbreaking achievement, ovulation induction was clearly required to make IVF treatment clinically robust and reliable. Ovarian stimulation with clomiphene citrate was used to achieve the first maternity from a superovulated human IVF cycle in 1980. HMG/HCG regimens were then successfully introduced-including substitution of 'pure' follicle-stimulating hormone as the principal ovarian stimulant. The application and success of IVF treatment were dramatically enhanced by the introduction of gonadotrophin-releasing hormone analogues that enabled elective control of endogenous gonadotrophin release during ovarian stimulation. Programmed gonadotrophin regimes yielding double-digit oocyte numbers became normal: 'more is better' was the ethos. Bob Edwards expressed increasing concern over the cost, complexity and potential long-term health risks of such high-order ovarian stimulation. In later life he repeatedly called for a return to minimalist approaches based on the natural menstrual cycle to improve oocyte quality over quantity. This article reviews the application of ovulation induction to human IVF and celebrates Edwards' abiding impact on the field, which firmly grounds him in the reproductive endocrinology pantheon.

Analysis and calculation of lightning-induced voltages in aircraft electrical circuits

NASA Technical Reports Server (NTRS)

Plumer, J. A.

1974-01-01

Techniques to calculate the transfer functions relating lightning-induced voltages in aircraft electrical circuits to aircraft physical characteristics and lightning current parameters are discussed. The analytical work was carried out concurrently with an experimental program of measurements of lightning-induced voltages in the electrical circuits of an F89-J aircraft. A computer program, ETCAL, developed earlier to calculate resistive and inductive transfer functions is refined to account for skin effect, providing results more valid over a wider range of lightning waveshapes than formerly possible. A computer program, WING, is derived to calculate the resistive and inductive transfer functions between a basic aircraft wing and a circuit conductor inside it. Good agreement is obtained between transfer inductances calculated by WING and those reduced from measured data by ETCAL. This computer program shows promise of expansion to permit eventual calculation of potential lightning-induced voltages in electrical circuits of complete aircraft in the design stage.

Dephosphorization of complexly alloyed nickel melts under vacuum induction melting conditions: I. Thermodynamics of dephosphorization

NASA Astrophysics Data System (ADS)

Burtsev, V. T.; Anuchkin, S. N.; Sidorov, V. V.; Rigin, V. E.

2013-01-01

A thermodynamic computer simulation of the oxidation potential of a gas-melt-ceramic (80 wt% MgO, 20 wt % Al2O3) system under vacuum induction furnace conditions is used to find that the major contribution to this potential at temperatures ranging from 1673 to 2273 K is made by a nickel melt with additives of nickel protoxide. This provides the possibility of oxidative dephosphorization of the metallic melt. The computation of the saturated vapor pressure of phosphorus compounds with the IIA group elements shows that the data obtained for magnesium, calcium, and barium metaphosphates and europium orthophosphate at 1873 K indicate the principal possibility of melt dephosphorization by the evaporation of these compounds under oxidative conditions.

University Strategic Planning: A Process for Change in a Principal Preparation Program

ERIC Educational Resources Information Center

Guerra, Federico R.; Zamora, Roberto; Hernandez, Rosalinda; Menchaca, Velma

2017-01-01

This study describes a strategic planning process used for developing an educational leadership program that prepares principals for leading 21st century schools. The plan is based on recommendations received from the External reviewers representing Southern Association of Colleges and Schools, the Texas Education Agency, survey responses received…

31 CFR 356.31 - How does the STRIPS program work?

Code of Federal Regulations, 2013 CFR

2013-07-01

... $100. Any par amount to be stripped above $100 must be in a multiple of $100. (2) Principal components... 31 Money and Finance:Treasury 2 2013-07-01 2013-07-01 false How does the STRIPS program work? 356...-principal securities (notes and bonds other than Treasury inflation-protected securities—(1) Minimum par...

31 CFR 356.31 - How does the STRIPS program work?

Code of Federal Regulations, 2012 CFR

2012-07-01

... $100. Any par amount to be stripped above $100 must be in a multiple of $100. (2) Principal components... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false How does the STRIPS program work? 356...-principal securities (notes and bonds other than Treasury inflation-protected securities—(1) Minimum par...

31 CFR 356.31 - How does the STRIPS program work?

Code of Federal Regulations, 2011 CFR

2011-07-01

... $100. Any par amount to be stripped above $100 must be in a multiple of $100. (2) Principal components... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false How does the STRIPS program work? 356...-principal securities (notes and bonds other than Treasury inflation-protected securities—(1) Minimum par...

A Comparative Study of the Roles and Functions of School Principals and Bilingual Program Administrators.

ERIC Educational Resources Information Center

Sanchez,Gilbert; Cali, Alfred J.

This study was designed to compare time allocations to major functions actually performed and idealized by bilingual administrators and principals; to rank specific procedures used in accomplishing these functions; to determine staffing patterns, and program and organizational characteristics; and to isolate personal/professional demographics of…

The Baylor Principals' Center: Developing Leadership through Quality Programs.

ERIC Educational Resources Information Center

Estes, Dwain M.; Crowder, David

The Baylor Principals' Center in Waco, Texas, offers programs in the Texas cities of Waco, Corsicana, and Killeen. Advanced instructional leadership training workshops consist of 12 hours of training. Incorporated into the meetings of the instructional leadership sessions are collegial circles made up of from six to eight people assigned in a…

Intentions and Feedback from Participants in a Leadership Training Program

ERIC Educational Resources Information Center

White, Eleanor D.; Hilliard, Ann; Jackson, Barbara T.

2011-01-01

The shortage of school leaders has led several universities to offer training programs to increase the number of qualified and certified individuals prepared to assume future leadership positions in public schools, such as assistant principals and principals. The purpose of this study was to develop, deliver and evaluate a participatory leadership…

A Quantitative Study Identifying Political Strategies Used by Principals of Dual Language Programs

ERIC Educational Resources Information Center

Girard, Guadalupe

2017-01-01

Purpose. The purpose of this quantitative study was to identify the external and internal political strategies used by principals that allow them to successfully navigate the political environment surrounding dual language programs. Methodology. This quantitative study used descriptive research to collect, analyze, and report data that identified…

Transforming Equity-Oriented Leaders: Principal Residency Network Program Evaluation

ERIC Educational Resources Information Center

Braun, Donna; Billups, Felice D.; Gable, Robert K.

2013-01-01

After 12 years focused on developing school leaders who act as change agents for educational equity, the Principal Residency Network (PRN) partnered with Johnson and Wales University's Center for Research and Evaluation to conduct a utilization-focused (Patton, 2002) program evaluation funded by a grant from the Rhode Island Foundation. The PRN…

Principal's Preparation Program: Managing the Learning Environment Using ELCC Standards

ERIC Educational Resources Information Center

Tubbs, J. Eric; Heard, Michael S.; Epps, Adrian

2011-01-01

School principals need to be well prepared to manage school facilities assigned to their care. Educational leadership programs can make best use of the Educational Leadership Constituent Council (ELCC) Standards to develop a course of study to address school facility management issues. Every standard has its facility implications that lead to…

Recess before Lunch Programs in Elementary Schools: Perceptions and Practices of School Professionals

ERIC Educational Resources Information Center

Bounds, Wendy; Nettles, Mary Frances; Johnson, James T.

2009-01-01

Purpose/Objectives: The objectives of this study were to examine the perceptions of school nutrition directors, principals/assistant principals, and teachers regarding issues important to consider when scheduling recess in relation to lunch, and to describe practices related to successfully implementing a recess before lunch program. Methods: A…

Principals' Sensemaking of Coaching for Ambitious Reading Instruction in a High-Stakes Accountability Policy Environment

ERIC Educational Resources Information Center

Matsummura, Lindsay Clare; Wang, Elaine

2014-01-01

In the present exploratory qualitative study we examine the contextual factors that influenced the implementation of a multi-year comprehensive literacy-coaching program (Content-Focused Coaching, CFC). We argue that principals' sensemaking of the dialogic instructional strategies promoted by the program in light of high-stakes accountability…

iPrincipals: Innovative Themes, Strategies, and Recommendations of Ten Online University Educational Leadership Programs

ERIC Educational Resources Information Center

Marcos, Teri A.; Loose, William V.

2015-01-01

This report, the second in a series, provides comparative empirical data on current state and national university trends around the thematic strategies and constructs ten fully online Educational Leadership programs engage within their innovative designs. Our 2014 iPrincipals report provided information on how one California University…

Proceedings of the Workshop on Change of Representation and Problem Reformulation

NASA Technical Reports Server (NTRS)

Lowry, Michael R.

1992-01-01

The proceedings of the third Workshop on Change of representation and Problem Reformulation is presented. In contrast to the first two workshops, this workshop was focused on analytic or knowledge-based approaches, as opposed to statistical or empirical approaches called 'constructive induction'. The organizing committee believes that there is a potential for combining analytic and inductive approaches at a future date. However, it became apparent at the previous two workshops that the communities pursuing these different approaches are currently interested in largely non-overlapping issues. The constructive induction community has been holding its own workshops, principally in conjunction with the machine learning conference. While this workshop is more focused on analytic approaches, the organizing committee has made an effort to include more application domains. We have greatly expanded from the origins in the machine learning community. Participants in this workshop come from the full spectrum of AI application domains including planning, qualitative physics, software engineering, knowledge representation, and machine learning.

A sensorimotor theory of temporal tracking and beat induction.

PubMed

Todd, N P McAngus; Lee, C S; O'Boyle, D J

2002-02-01

In this paper, we develop a theory of the neurobiological basis of temporal tracking and beat induction as a form of sensory-guided action. We propose three principal components for the neurological architecture of temporal tracking: (1) the central auditory system, which represents the temporal information in the input signal in the form of a modulation power spectrum; (2) the musculoskeletal system, which carries out the action and (3) a controller, in the form of a parieto-cerebellar-frontal loop, which carries out the synchronisation between input and output by means of an internal model of the musculoskeletal dynamics. The theory is implemented in the form of a computational algorithm which takes sound samples as input and synchronises a simple linear mass-spring-damper system to simulate audio-motor synchronisation. The model may be applied to both the tracking of isochronous click sequences and beat induction in rhythmic music or speech, and also accounts for the approximate Weberian property of timing.

The biodistribution and toxicity of plutonium, americium and neptunium.

PubMed

Taylor, D M

1989-07-15

In the nuclear fuel cycle the transuranic radionuclides plutonium-239, americium-241 and neptunium-237 would probably present the most serious hazard to human health if released into the environment. Despite differences in their solution chemistry the three elements exhibit remarkable similarity in their biochemical behaviour, apparently sharing similar transport pathways in blood and cells. After entering the blood the elements deposit predominantly in liver and skeleton, where retention appears to be prolonged, with half-times of the order of years. The principal late effects of all three radionuclides are the induction of cancers of bone, lung or liver. For the latter tumours the induction risk per unit radiation dose appears similar for the three radionuclides. But in bone there are indications that, due to microscopic differences in the distribution of the alpha-particle radiation dose, the efficiency of bone cancer induction may increase in the order americium-241 less than plutonium-239 less than neptunium-237. No case of human cancer induced by these radionuclides is known.

Communication between anesthesiologists, patients and the anesthesia team: a descriptive study of induction and emergence.

PubMed

Smith, Andrew F; Pope, Catherine; Goodwin, Dawn; Mort, Maggie

2005-11-01

Although the importance of communication skills in anesthetic practice is increasingly recognized, formal communication skills training has hitherto dealt only with limited aspects of this professional activity. We aimed to document and analyze the informally-learned communication that takes place between anesthesia personnel and patients at induction of and emergence from general anesthesia. We adopted an ethnographic approach based principally on observation of anesthesia personnel at work in the operating theatres with subsequent analysis of observation transcripts. We noted three main styles of communication on induction, commonly combined in a single induction. In order of frequency, these were: (1) descriptive, where the anesthesiologists explained to the patient what he/she might expect to feel; (2) functional, which seemed designed to help anesthesiologists maintain physiological stability or assess the changing depth of anesthesia and (3) evocative, which referred to images or metaphors. Although the talk we have described is nominally directed at the patient, it also signifies to other members of the anesthetic team how induction is progressing. The team may also contribute to the communication behaviour depending on the context. Communication on emergence usually focused on establishing that the patient was awake. Communication at induction and emergence tends to fall into specific patterns with different emphases but similar functions. This communication work is shared across the anesthetic team. Further work could usefully explore the relationship between communication styles and team performance or indicators of patient safety or well-being.

Does New Teacher Induction Really Improve Retention?

ERIC Educational Resources Information Center

Ronfeldt, Matthew; McQueen, Kiel

2017-01-01

Policymakers have increasingly worked to combat teacher turnover by implementing induction programs for early-career teachers. Yet the existing evidence for the effects of induction on turnover is mixed. Drawing on data from the three most recent administrations of the Schools and Staffing and Teacher Follow-Up Surveys, as well as the Beginning…

Key Lessons about Induction for Policy Makers and Researchers

ERIC Educational Resources Information Center

Wayne, Andrew J.

2012-01-01

The purpose of this chapter is to digest the core chapters of this volume, which draws together some of the most sophisticated thinking on new teacher induction from the last decade. This chapter attends to five key understandings about induction programs, including their context, design, implementation, and outcomes. These understandings emerge…

Teacher Induction in Australia: A Sample of What's Really Happening

ERIC Educational Resources Information Center

Hudson, Sue; Beutel, Denise; Hudson, Peter

2009-01-01

Retention rates and stress levels of beginning teachers are of concern. Well-planned induction programs can assist beginning teachers to make the transition successfully into the profession, which may increase retention rates. This qualitative, year-long study aims to explore and describe the induction experiences of eight beginning teachers as…

The Role of Guided Induction in Paper-Based Data-Driven Learning

ERIC Educational Resources Information Center

Smart, Jonathan

2014-01-01

This study examines the role of guided induction as an instructional approach in paper-based data-driven learning (DDL) in the context of an ESL grammar course during an intensive English program at an American public university. Specifically, it examines whether corpus-informed grammar instruction is more effective through inductive, data-driven…

Teacher Mentoring and Induction: The State of the Art and Beyond

ERIC Educational Resources Information Center

Portner, Hal, Ed.

2005-01-01

One out of every two new teachers will quit teaching within five years; however, studies show that comprehensive induction programs can slash attrition rates in half and dramatically accelerate the professional development of new teachers. This book combines an overview of the current state of induction and mentoring with cutting-edge strategies…

Reaching for the Top

ERIC Educational Resources Information Center

Harvey, Elizabeth

2009-01-01

Principal gifts are very large donations that take years to cultivate and potentially can have a major impact on an institution. Venerable private research universities have sought principal gifts for decades with well-staffed, systematic cultivation and stewardship programs. Until recently, however, principal gifts were not necessarily considered…

New Principals' Perspectives of Their Multifaceted Roles

ERIC Educational Resources Information Center

Gentilucci, James L.; Denti, Lou; Guaglianone, Curtis L.

2013-01-01

This study utilizes Symbolic Interactionism to explore perspectives of neophyte principals. Findings explain how these perspectives are modified through complex interactions throughout the school year, and they also suggest preparation programs can help new principals most effectively by teaching "soft" skills such as active listening…

KSC-03PD-2020

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. At the KSC Visitor Complex, former astronaut James A. Lovell (standing left) applauds former astronaut Sally K. Ride at her induction ceremony into the U.S. Astronaut Hall of Fame. Seated on the dais, from left, are former astronauts Gordon Cooper, Scott Carpenter, and Buzz Aldrin, all previously inducted into the Hall of Fame. Being inducted with Ride are Space Shuttle astronauts Daniel Brandenstein, Robert 'Hoot' Gibson, and Story Musgrave. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

The role of physical examinations and education in prospective medicine

NASA Technical Reports Server (NTRS)

Jones, W. L.; Mockbee, J.; Snow, C. K.; Compton, J. R.

1978-01-01

NASA's prospective medicine program, with the principal elements of physical examinations and an educational program for health awareness is described. Participation in the voluntary physical examination program is increasing. In 1976 13,621 employees were given partial or complete examination in NASA Health Units. From the 941 examinations performed at NASA Headquarters in 1976, 522 principal findings were detected. Equipment and techniques in exercise EKG, tonometry, and colonoscopy were partially responsible for this high rate. The health awareness program includes consultations with physicians, training devices and courses, health bulletins, and special screening programs. Epidemiological studies, now underway, will be used to evaluate the health awareness programs.

Developing Leaders: The Importance--and the Challenges--of Evaluating Principal Preparation Programs

ERIC Educational Resources Information Center

George W. Bush Institute, Education Reform Initiative, 2016

2016-01-01

Research on school leadership shows that principals can significantly impact student achievement by influencing classroom instruction, organizational conditions, community support and setting the teaching and learning conditions in schools. Moreover, strong principals provide a multiplier effect that enables improvement initiatives to succeed. The…

Impact of Two Elementary School Principals' Leadership on Gifted Education in Their Buildings

ERIC Educational Resources Information Center

Lewis, Joan D.; Cruzeiro, Patricia A.; Hall, Charmaine A.

2007-01-01

Currently principals are involved with a variety of programs offered in schools, such as IDEA, English Language Learners, Title I remedial services, migrant education, and gifted and talented programs. However, there is a growing recognition that gifted students are being poorly served by most public schools. The purpose of this study was to…

A Measure of the Quality of Educational Leadership Programs for Social Justice: Integrating LGBTIQ Identities into Principal Preparation

ERIC Educational Resources Information Center

O'Malley, Michael P.; Capper, Colleen A.

2015-01-01

Purpose: The purpose of this study is to investigate how aspiring principals in the United States are prepared for social justice leadership, by focusing particular attention on equitable leadership for lesbian, gay, bisexual, transgender, intersex, and questioning (LGBTIQ) persons as a measure of the preparation program's commitment to social…

Handbook for Teachers and Principals Participating in the Montgomery County Public Schools' Outdoor Education Program, 1983-1985.

ERIC Educational Resources Information Center

Montgomery County Public Schools, Rockville, MD.

The 1983-85 outdoor education handbook for teachers and principals in the Montgomery County Public Schools' (Maryland) outdoor education program gives the Superintendent of Schools' message to participants, lists seven objectives, describes potential areas of study (some possible at all centers, some unique to particular centers), describes…

Characteristics of Teachers Nominated for an Accelerated Principal Preparation Program

ERIC Educational Resources Information Center

Rios, Steve J.; Reyes-Guerra, Daniel

2012-01-01

This article reports the initial evaluation results of a new accelerated, job-embedded principal preparation program funded by a Race to the Top Grant (U.S. Department of Education, 2012a) in Florida. Descriptive statistics, t-tests, and chi-square analyses were used to describe the characteristics of a group of potential applicants nominated to…

48 CFR 1852.219-84 - Limitation of the principal investigator-STTR program.

Code of Federal Regulations, 2012 CFR

2012-10-01

...—STTR Program (OCT 2006) (a) The primary employment of the principal investigator (PI) identified in... in the employ of the SBC/Contractor or RI. (b) The PI is considered to be key personnel in the performance of this contract. The SBC/Contractor, whether or not the employer of the PI, shall exercise...

48 CFR 1852.219-84 - Limitation of the principal investigator-STTR program.

Code of Federal Regulations, 2013 CFR

2013-10-01

...—STTR Program (OCT 2006) (a) The primary employment of the principal investigator (PI) identified in... in the employ of the SBC/Contractor or RI. (b) The PI is considered to be key personnel in the performance of this contract. The SBC/Contractor, whether or not the employer of the PI, shall exercise...

48 CFR 1852.219-84 - Limitation of the principal investigator-STTR program.

Code of Federal Regulations, 2014 CFR

2014-10-01

...—STTR Program (OCT 2006) (a) The primary employment of the principal investigator (PI) identified in... in the employ of the SBC/Contractor or RI. (b) The PI is considered to be key personnel in the performance of this contract. The SBC/Contractor, whether or not the employer of the PI, shall exercise...

48 CFR 1852.219-84 - Limitation of the principal investigator-STTR program.

Code of Federal Regulations, 2011 CFR

2011-10-01

...—STTR Program (OCT 2006) (a) The primary employment of the principal investigator (PI) identified in... in the employ of the SBC/Contractor or RI. (b) The PI is considered to be key personnel in the performance of this contract. The SBC/Contractor, whether or not the employer of the PI, shall exercise...

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, actor and Master of Ceremonies Lance Henriksen (at podium) introduces four newly inducted Space Shuttle astronauts to the audience at their induction ceremony into the U.S. Astronaut Hall of Fame. From left center, they are Story Musgrave, Sally K. Ride, Daniel Brandenstein, and Robert "Hoot" Gibson. Also standing, left, is former astronaut James A. Lovell. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, actor and Master of Ceremonies Lance Henriksen (at podium) introduces four newly inducted Space Shuttle astronauts to the audience at their induction ceremony into the U.S. Astronaut Hall of Fame. From left center, they are Story Musgrave, Sally K. Ride, Daniel Brandenstein, and Robert "Hoot" Gibson. Also standing, left, is former astronaut James A. Lovell. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

Connecting Teacher Preparation to Teacher Induction: Outcomes for Beginning Teachers in a University-Based Support Program in Low-Performing Schools

ERIC Educational Resources Information Center

Bastian, Kevin C.; Marks, Julie T.

2017-01-01

Given concerns with the performance and attrition of novice teachers, North Carolina allocated $7.7 million from Race to the Top to create the New Teacher Support Program (NTSP), an induction model developed and implemented by the state's public university system and targeted at low-performing schools. In this study, we assess the associations…

Investigating the Servant Leader Mentor: An Examination of Mentoring through the Experiences of K-12 Educators to Promote Selection Strategies for Beginning Teacher Induction Programs

ERIC Educational Resources Information Center

Ebbrecht, Audrey P.

2013-01-01

Beginning teachers are leaving the profession at an alarming rate, financially draining the nation each year (Gonzales, 2007; National Commission on Teaching and America's Future [NCTAF] & NCTAF State Partners, 2002). One method schools enact to counter this problem is to require beginning teachers to participate in induction programs which…

Voyager First Science Meeting

NASA Image and Video Library

2016-10-27

This archival image was released as part of a gallery comparing JPL's past and present, commemorating the 80th anniversary of NASA's Jet Propulsion Laboratory on Oct. 31, 2016. In December 1972, the science steering group for a mission then-known as Mariner Jupiter Saturn 1977 -- later renamed Voyager -- met for the first time at NASA's Jet Propulsion Laboratory in Pasadena, Calif. They are gathered on the steps in front of the administration building (180). The mission was so named because it was planning to send Mariner-class spacecraft to Jupiter and Saturn. It was renamed Voyager a few months before the launch of the twin spacecraft in August and September 1977. This photo shows principal investigators and team leaders for the science experiments and several others from the project and NASA who attended the first meeting. In the first row: Radio Science Subsystem Team Leader Von Eshleman, Project Scientist Edward Stone, Project Manager Harris (Bud) Schurmeier, Mission Analysis and Engineering Manager Ralph Miles, Magnetometer Principal Investigator Norman Ness, NASA Planetary Program Office Deputy Director Ichtiaque Rasool, Robert Soberman (who was proposed to be the principal investigator of the Particulate Matter Investigation, which was not confirmed) and an unidentified member of the NASA Office of Space Science. In the second row: Infrared Interferometer Spectrometer Principal Investigator Rudolf Hanel, Planetary Radio Astronomy Principal Investigator James Warwick, Ultraviolet and Spectrometer Principal Investigator A. Lyle Broadfoot. In the third row: Low-Energy Charged Particles Principal Investigator Stamatios (Tom) Krimigis, Cosmic Ray Subsystem Principal Investigator Rochus (Robbie) Vogt, NASA Outer Planets Missions Program Manager Warren Keller, Imaging Science Subsystem Team Leader Bradford Smith and Photopolarimeter Principal Investigator Charles Lillie. In the fourth row: Plasma Investigation Principal Investigator Herbert Bridge, Spacecraft Systems Manager Raymond Heacock, NASA Outer Planets Missions Program Scientist Milton (Mike) Mitz and Science Manager James Long. http://photojournal.jpl.nasa.gov/catalog/PIA21122

A Summary of Research for Educational Leaders on the Induction of Beginning Special Educators

ERIC Educational Resources Information Center

Griffin, Cynthia C.

2010-01-01

As the percentage of teachers participating in induction programs has increased over the past two decades and new state and federal mandates have been enacted to improve the quality of the teacher workforce, published literature on teacher induction and mentoring has grown. Despite an increasing research base, the current research has been…

MG132 plus apoptosis antigen-1 (APO-1) antibody cooperate to restore p53 activity inducing autophagy and p53-dependent apoptosis in HPV16 E6-expressing keratinocytes.

PubMed

Lagunas-Martínez, Alfredo; García-Villa, Enrique; Arellano-Gaytán, Magaly; Contreras-Ochoa, Carla O; Dimas-González, Jisela; López-Arellano, María E; Madrid-Marina, Vicente; Gariglio, Patricio

2017-01-01

The E6 oncoprotein can interfere with the ability of infected cells to undergo programmed cell death through the proteolytic degradation of proapoptotic proteins such as p53, employing the proteasome pathway. Therefore, inactivation of the proteasome through MG132 should restore the activity of several proapoptotic proteins. We investigated whether in HPV16 E6-expressing keratinocytes (KE6 cells), the restoration of p53 levels mediated by MG132 and/or activation of the CD95 pathway through apoptosis antigen-1 (APO-1) antibody are responsible for the induction of apoptosis. We found that KE6 cells underwent apoptosis mainly after incubation for 24 h with MG132 alone or APO-1 plus MG132. Both treatments activated the extrinsic and intrinsic apoptosis pathways. Autophagy was also activated, principally by APO-1 plus MG132. Inhibition of E6-mediated p53 proteasomal degradation by MG132 resulted in the elevation of p53 protein levels and its phosphorylation in Ser46 and Ser20; the p53 protein was localized mainly at nucleus after treatment with MG132 or APO-1 plus MG132. In addition, induction of its transcriptional target genes such as p21, Bax and TP53INP was observed 3 and 6 h after treatment. Also, LC3 mRNA was induced after 3 and 6 h, which correlates with lipidation of LC3B protein and induction of autophagy. Finally, using pifithrin alpha we observed a decrease in apoptosis induced by MG132, and by APO-1 plus MG132, suggesting that restoration of APO-1 sensitivity occurs in part through an increase in both the levels and the activity of p53. The use of small molecules to inhibit the proteasome pathway might permit the activation of cell death, providing new opportunities for CC treatment.

Leveling the Playing Field for New Principals: In NAESP's Mentoring Program, Experienced and Specially Trained Principals Help New Colleagues Learn How to Deal with the Unexpected

ERIC Educational Resources Information Center

Brown, Fred

2005-01-01

Regardless of how well we plan, we can always expect the unexpected and we need to be prepared to handle the situation appropriately. But while being able to put out fires should be part of a principal?s repertoire of skills, it should not be one?s modus operandi. The true strength of a principal is the ability to deal with all situations in a…

Mentoring Prospective Principals: Determinants of Productive Mentor-Mentee Relationship

ERIC Educational Resources Information Center

Schechter, Chen

2014-01-01

Mentoring contributes to prospective principals' growth, easing their transition from the role of teacher to that of administrator. This article reports findings from a study aimed at examining the determinant factors affecting the mentor-mentee relationship in a uniquely designed principal preparation program in New York City. The study…

Using Mentor-Coaching to Refine Instructional Supervision Skills of Developing Principals

ERIC Educational Resources Information Center

Kissane-Long, Akida Lesli

2012-01-01

The current student achievement gap can be attributed, in part, to the perceived and actual shortage of highly qualified principals prepared to be effective instructional leaders (Kearney, 2010). Most school districts within do not offer consistent targeted professional development programs for mid-career principals that will develop…

Key Decisions of a First-Year "Turnaround" Principal

ERIC Educational Resources Information Center

Duke, Daniel; Salmonowicz, Michael

2010-01-01

This article examines the decisions made by one principal in her first year as a school turnaround specialist in a low-performing urban elementary school. Researchers focused on decisions related to the principal's three high-priority concerns: (1) elimination of an ineffective instructional program; (2) creation of a culture of teacher…

Strengthen Your Principal's Resource Library

ERIC Educational Resources Information Center

Lasky, Beth; Karge, Belinda Dunnick

2009-01-01

How many times do teachers wander into their principal's office for advice, support, guidance, or recommendations, only to find that those books on the shelf are outdated or obsolete? How many times have principals attended individualized education program (IEP) meetings and wished they understood all the new provisions of federal laws? And when…

The Principals' Impact on the Implementation of Inclusion

ERIC Educational Resources Information Center

Thompson, Carmelita

2015-01-01

The principal is the key element in shaping and sustaining educational programs that provide children with disabilities the opportunity to be educated in the general education setting. Federal mandates require compliance in educational services for children with disabilities. This has changed the role of principals in education. As schools strive…

The Principal Spectrum Runs from Initiators to Responders.

ERIC Educational Resources Information Center

Rutherford, William L.

1990-01-01

Most principals are either initiators, responders, or managers. Initiators seek out new information, take control of situations, and intervene to support teachers or correct problems. Responders ignore new information, have vague goals, and enact programs initiated by the central office. Manager principals have a hybrid style that generally…

Removing the Barriers to Effectiveness: A Practical Approach to Assistant Principal Staff Development.

ERIC Educational Resources Information Center

Richardson, M. D.; Flanigan, J. L.

The assistant principalship may not be the most productive ground for future principals. Assistant principals have traditionally been disciplinarians or building managers isolated from the realities of the principalship and the school's instructional program. Some researchers have advocated dividing the assistant principalship into two roles: one…

Learning to Lead: The Professional Development Needs of Assistant Principals

ERIC Educational Resources Information Center

Allen, James G.; Weaver, Rosa L.

2014-01-01

The purpose of this study was to investigate the professional development needs of assistant principals in the northern Kentucky region in preparation for the launch of the Northern Kentucky Assistant Principals' Network, a unique and innovative program to support their leadership development. Using the Educational Leadership Policy Standards:…

Making Sense of Dollars and Cents

ERIC Educational Resources Information Center

Sorenson, Richard

2010-01-01

Principals must devote a vast amount of time and energy to campus funding and budgetary issues because budgeting and accounting procedures are an integral part of an effective instructional program. In fact, a principal's role in the budgetary process significantly impacts both budget development and instructional planning. Principals who fail to…

A Principal's Guide to Reading Recovery.

ERIC Educational Resources Information Center

Smith-Burke, M. Trika; Pinnell, Gay Su; Jackson, Mary; Wey, Susan; Askew, Billie J.; Hambright-Brown, Eloise

This guide, requested by principals across the nation, is intended to help them successfully implement Reading Recovery in their schools. The guide is organized by topics that experienced principals have said are important to ongoing program operation. To help access information quickly, a detailed table of contents is provided, as well as an…

The Revolving Door of the Principalship. Implications from UCEA

ERIC Educational Resources Information Center

Fuller, Ed; Terry Orr, Margaret; Young, Michelle D.

2008-01-01

Selecting and retaining quality principals is critical to improving and sustaining school success. With better understanding of the prevalence and consequences of principal turnover rates and disparities across contexts, districts and states can implement policies and programs that will increase principal retention and success. Data drawn from…

Learning While Leading: A Multiple Case Study of Principals' Ways of Knowing

ERIC Educational Resources Information Center

Cale, Marsha Caudill

2017-01-01

Excellent school leadership is undeniably linked to improved student achievement. Due to the impact administrators have on school and student success, it is critical that current and aspiring principals receive high-quality training and support. Superior principal preparation programs and ongoing training opportunities are fundamental to…

Principals and Teachers as Partners in Critical, Participatory Action Research

ERIC Educational Resources Information Center

Nixon, Rhonda

2016-01-01

This article reports on a two-year study of one principal's professional learning practices in "Transform," a professional learning program in Edmonton Catholic Schools, Alberta, Canada. Transform was designed to be a bottom-up, morally-oriented professional learning approach in which principals and teachers worked as partners on…

Disulphide-reduced psoriasin is a human apoptosis-inducing broad-spectrum fungicide

PubMed Central

Hein, Kyaw Zaw; Takahashi, Hitoshi; Tsumori, Toshiko; Yasui, Yukihiko; Nanjoh, Yasuko; Toga, Tetsuo; Wu, Zhihong; Grötzinger, Joachim; Jung, Sascha; Wehkamp, Jan; Schroeder, Bjoern O.; Schroeder, Jens M.; Morita, Eishin

2015-01-01

The unexpected resistance of psoriasis lesions to fungal infections suggests local production of an antifungal factor. We purified Trichophyton rubrum-inhibiting activity from lesional psoriasis scale extracts and identified the Cys-reduced form of S100A7/psoriasin (redS100A7) as a principal antifungal factor. redS100A7 inhibits various filamentous fungi, including the mold Aspergillus fumigatus, but not Candida albicans. Antifungal activity was inhibited by Zn2+, suggesting that redS100A7 interferes with fungal zinc homeostasis. Because S100A7-mutants lacking a single cysteine are no longer antifungals, we hypothesized that redS100A7 is acting as a Zn2+-chelator. Immunogold electron microscopy studies revealed that it penetrates fungal cells, implicating possible intracellular actions. In support with our hypothesis, the cell-penetrating Zn2+-chelator TPEN was found to function as a broad-spectrum antifungal. Ultrastructural analyses of redS100A7-treated T. rubrum revealed marked signs of apoptosis, suggesting that its mode of action is induction of programmed cell death. TUNEL, SYTOX-green analyses, and caspase-inhibition studies supported this for both T. rubrum and A. fumigatus. Whereas redS100A7 can be generated from oxidized S100A7 by action of thioredoxin or glutathione, elevated redS100A7 levels in fungal skin infection indicate induction of both S100A7 and its reducing agent in vivo. To investigate whether redS100A7 and TPEN are antifungals in vivo, we used a guinea pig tinea pedes model for fungal skin infections and a lethal mouse Aspergillus infection model for lung infection and found antifungal activity in both in vivo animal systems. Thus, selective fungal cell-penetrating Zn2+-chelators could be useful as an urgently needed novel antifungal therapeutic, which induces programmed cell death in numerous fungi. PMID:26438863

Atrial arrhythmias and autonomic dysfunction in rats exposed to chronic intermittent hypoxia.

PubMed

Bober, Sara L; Ciriello, John; Jones, Douglas L

2018-06-01

Obstructive sleep apnea, which involves chronic intermittent hypoxia (CIH), is a major risk factor for developing atrial fibrillation (AF). Whether or not CIH alone alters cardiac mechanisms to support AF is unknown. This study investigated the effects of CIH on atrial electrophysiology and arrhythmia vulnerability and evaluated the role of autonomics in CIH promotion of AF. Adult male Sprague-Dawley rats were exposed to 8 h/day of CIH or normoxia for 7 days. After exposure, rats were anesthetized for intracardiac electrophysiological experiments. Atrial effective refractory periods (AERPs) and AF inducibility were determined using programmed electrical stimulation and burst pacing in the absence and presence of autonomic receptor agonists and antagonists. Western blot analysis measured atrial protein expression of muscarinic M2, M3, and β 1 -adrenergic receptors. Compared with normoxia-exposed control rats, CIH-exposed rats had enhanced AF vulnerability using both programmed electrical stimulation and burst pacing, accompanied by greater AERP responses to carbachol and propranolol, lesser responses to isoproterenol, and higher atrial M2 receptor protein levels. Enhanced atrial vulnerability was accentuated by carbachol and abolished by atropine, indicating that the AF-promoting effects of CIH depended principally on parasympathetic activation. Enhancement of atrial vulnerability and AERP shortening with cholinergic agonists in CIH-exposed rats is consistent with sensitivity to parasympathetic activation. Higher responses to adrenergic receptor blockade in CIH-exposed rats is consistent with sympathetic potentiation. These findings implicate CIH as an important mediator of enhanced AF susceptibility in obstructive sleep apnea and provide novel insights into the underlying mechanisms. NEW & NOTEWORTHY Our study demonstrates, for the first time, that chronic intermittent hypoxia alone enhances vulnerability to atrial arrhythmia induction, which depends principally on parasympathetic activation. Enhanced atrial vulnerability was accompanied by heightened electrophysiological responses of the atrial myocardium to carbachol and isoproterenol, dampened responses to propranolol, and increased atrial M2 receptor protein levels.

Coherent inductive communications link for biomedical applications

NASA Technical Reports Server (NTRS)

Hogrefe, Arthur F. (Inventor); Radford, Wade E. (Inventor)

1985-01-01

A two-way coherent inductive communications link between an external transceiver and an internal transceiver located in a biologically implanted programmable medical device. Digitally formatted command data and programming data is transmitted to the implanted medical device by frequency shift keying the inductive communications link. Internal transceiver is powered by the inductive field between internal and external transceivers. Digitally formatted data is transmitted to external transceiver by internal transceiver amplitude modulating inductive field. Immediate verification of the establishment of a reliable communications link is provided by determining existence of frequency lock and bit phase lock between internal and external transceivers.

Examining the Impact of a DSP Project through a Comparative Adult Education Lens: A Snapshot of Principal Professional Development for Education Internationalization in Beijing, China

ERIC Educational Resources Information Center

Kang, Haijun; Lyu, Lei; Sun, Qi

2016-01-01

Through the lenses of comparative adult education and international educational leadership development, this study explores the learning experiences of local school principals after they participated in a professional development program named "Domestic Study Program" (DSP) in Beijing. A qualitative narrative inquiry was applied and four…

Full Day Early Learning Kindergarten Program Team: Perspectives from the Principal

ERIC Educational Resources Information Center

Shahbazi, Sara; Salinitri, Geri

2016-01-01

The Full Day Early Learning Kindergarten (FDK) Program has expanded the role of the principal and has altered the teaching dynamics of the classroom with the introduction of an early years team. The early years team consists of a certified teacher with the Ontario College of Teachers and a registered early childhood educator from the College of…

What's Ethics Got to Do with It? Pedagogical Support for Ethical Student Learning in a Principal Preparation Program

ERIC Educational Resources Information Center

Mullen, Carol A.

2017-01-01

The article's purposes are to review research on leadership education in ethics and examine a pedagogic intervention designed to raise consciousness about ethical leadership and learning within graduate school. A yearlong study--carried out in a principal preparation program that is a full member of the University Council for Educational…

Leaders in Education Program: The Singapore Model for Developing Effective Principal-Ship Capability

ERIC Educational Resources Information Center

Jayapragas, Prashant

2016-01-01

In this era of constant change, principals need to be able to handle high levels of complexity in its governance and policy implementation. Planning ahead is not sufficient; being able to interpret and plan the future into strategic responses is a huge focus in educational development today. The Leaders in Education Program (LEP) is a 6-month…

The Application of a Multiphase Triangulation Approach to Mixed Methods: The Research of an Aspiring School Principal Development Program

ERIC Educational Resources Information Center

Youngs, Howard; Piggot-Irvine, Eileen

2012-01-01

Mixed methods research has emerged as a credible alternative to unitary research approaches. The authors show how a combination of a triangulation convergence model with a triangulation multilevel model was used to research an aspiring school principal development pilot program. The multilevel model is used to show the national and regional levels…

Texas High School Principals' First Year Experiences and Perceptions Relating to the Leadership of Career and Technical Education Programs

ERIC Educational Resources Information Center

Nix, Toby Lee

2012-01-01

The purpose of this study was to explore the perceptions and experiences of three Texas high school principals regarding their first-year of leadership involving Career and Technical Education (CTE) programs. A narrative non-fiction methodology was used to present the participants' stories and perceptions of their lived experiences. The three…

Leadership as Accountability for Learning: The Effects of School Poverty, Teacher Experience, Previous Achievement, and Principal Preparation Programs on Student Achievement

ERIC Educational Resources Information Center

Vanderhaar, Judi E.; Munoz, Marco A.; Rodosky, Robert J.

2006-01-01

In the current era of accountability for achievement, school principals play the pivotal role of instructional leader. In a high-stakes testing environment, leadership preparation programs in universities and school districts need to be positively related to academic outcomes. The purpose of this study was to examine the relationship between…

The Principal's Role in the Implementation of a Middle School Inclusion Program

ERIC Educational Resources Information Center

Hedgecock, Dara Jeannene

2012-01-01

Principals must be instructional leaders in their schools in order to adhere to federal, state, and local mandates as well as being able to discern that the programs for students with disabilities are being developed and implemented with fidelity to meet the needs of those students. The transition a school goes through to include students with…

SOLDESIGN user's manual copyright

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

Pillsbury, R.D. Jr.

1991-02-01

SOLDESIGN is a general purpose program for calculating and plotting magnetic fields, Lorentz body forces, resistances and inductances for a system of coaxial uniform current density solenoidal elements. The program was originally written in 1980 and has been evolving ever since. SOLDESIGN can be used with either interactive (terminal) or file input. Output can be to the terminal or to a file. All input is free-field with comma or space separators. SOLDESIGN contains an interactive help feature that allows the user to examine documentation while executing the program. Input to the program consists of a sequence of word commands andmore » numeric data. Initially, the geometry of the elements or coils is defined by specifying either the coordinates of one corner of the coil or the coil centroid, a symmetry parameter to allow certain reflections of the coil (e.g., a split pair), the radial and axial builds, and either the overall current density or the total ampere-turns (NI). A more general quadrilateral element is also available. If inductances or resistances are desired, the number of turns must be specified. Field, force, and inductance calculations also require the number of radial current sheets (or integration points). Work is underway to extend the field, force, and, possibly, inductances to non-coaxial solenoidal elements.« less

Induction process of trainees in pathology residency

PubMed Central

Siddiqui, Imran; Ali, Natasha

2016-01-01

This article describes the evolution of the induction process of pathology residency at The Aga Khan University hospital. The Department of Postgraduate Medical Education was established in 1985. The induction process is an exhaustive exercise that includes an admission test held simultaneously in Karachi, Hyderabad, Lahore, and Rawalpindi, followed by an interview of the shortlisted candidates. The pathology residency program was started 25 years ago and since then the induction process has undergone major changes with the course of time. PMID:27313487

ENVIRONMENTAL TECHNOLOGY VERIFICATION JOINT (NSF-EPA) VERIFICATION STATEMENT AND REPORT PERFORMANCE OF INDUCTION MIXERS FOR DISINFECTION OF WET WEATHER FLOWS, GAS MASTRRR SERIES 32 SUBMERSIBLE CHEMICAL INDUCTION MIXERS

EPA Science Inventory

The Wet-Weather Flow Technologies Pilot of the EPA's Environmental Technology Verification (ETV) Program under a partnership with NSF International has verified the performance of the GAS MASTRRR Series 32 Submersible Chemical Induction Mixers used for disinfection of wet-weather...

Impacts of Comprehensive Teacher Induction: Results from the Second Year of a Randomized Controlled Study. NCEE 2009-4072

ERIC Educational Resources Information Center

Isenberg, Eric; Glazerman, Steven; Bleeker, Martha; Johnson, Amy; Lugo-Gil, Julieta; Grider, Mary; Dolfin, Sarah; Britton, Edward

2009-01-01

One of the main policy responses to the problems of turnover and inadequate preparation among beginning teachers is to support them with a formal, comprehensive induction program. Congressional interest in formal, comprehensive teacher induction has grown in recent years. The No Child Left Behind Act of 2001 (NCLB), which reauthorized the…

The Influence of a State Mandated Induction Assistance Program on the Socialization of a Beginning Physical Education Teacher

ERIC Educational Resources Information Center

Richards, K. Andrew; Templin, Thomas J.

2011-01-01

Using occupational socialization theory, this investigation describes the socialization of Janet, an induction phase physical education (PE) teacher. Special attention was given to the forms of induction assistance Janet was exposed to during her first two years at Liberty Middle School. Data were collected through seven interviews with Janet and…

Mentoring for Beginning Principals: Revisiting the Past or Preparing for the Future?

ERIC Educational Resources Information Center

Daresh, John C.

2007-01-01

This paper describes a study of mentoring programs for beginning principals in two different urban school districts. In both settings, the goal of mentoring was said to be support for instructional leadership behaviors by novice principals. This represents an alternative to traditional mentoring schemes designed solely to ensure that first year…

The Impact of a District-Wide Staff Development Effort on Secondary School Principals' Perceptions of Their Role.

ERIC Educational Resources Information Center

DeFigio, Nicholas; Hughes, Sean

Increasingly, principals are being viewed as instructional leaders, professional educators active in initiating and planning teacher development programs. While most principals consider instructional leadership a high priority, they spend much of their time solving routine problems and confronting minor crises. Immediate, short-term responses take…

A Delphi-Based Investigation on Principal Preparedness for Managing School Finance

ERIC Educational Resources Information Center

Christian, Arthur Isaac, III

2017-01-01

Background: Research on principal preparedness for managing school finance is limited. Grounded in theory, principal preparation programs are without practical exercises for leadership readiness on budgets and finance. On its face, this topic is held the most responsible aspect of operations management, but the least studied in school leadership…

Developing the Skills of Principals in Low-Performing Schools

ERIC Educational Resources Information Center

Jenkins, Stephen R.; Peffer, Randall D.

2017-01-01

Lewis Carroll famously noted that "if you don't know where you are going, any road will get you there". This capstone project joins the dialogue of the importance of adapting the principal preparation programs at colleges and universities to adequately provide aspiring principals the skills needed to lead the work in low-performing…

How Not to Prepare School Principals

ERIC Educational Resources Information Center

Davis, Stephen H.; Leon, Ronald J.

2011-01-01

Instead of focusing on how principals should be trained, an contrarian view is offered, grounded upon theoretical perspectives of experiential learning, and in particular, upon the theory of andragogy. A brief parable of the DoNoHarm School of Medicine is used as a descriptive analog for many principal preparation programs in America. The…

Roles High School Principals Play in Establishing a Successful Character Education Initiative

ERIC Educational Resources Information Center

Francom, Jacob A.

2016-01-01

Principal leadership is crucial to the success of a high school character education initiative. The purpose of this qualitative grounded theory research was to identify the roles that high school principals play in developing, implementing, and sustaining a high functioning character education program. Data were collected through interviews and…

The Arrival of the New Principal: Reactions of Staff.

ERIC Educational Resources Information Center

Daresh, John C.

Findings of a study that identified the kinds of problems faced by new principals who had participated in innovative principal-preparation programs are presented in this paper. Data were collected through a series of interviews conducted with eight individuals who had assumed their first principalships during the 1991-92 school year. All had…

The High School Principal's Role with Respect to the Present Marihuana Problem.

ERIC Educational Resources Information Center

Nostrand, Peter F.

This report indicates to principals that their schools probably have a marihuana problem; outlines measures necessary to the establishment of an effective marihuana prevention program; and suggests ways to handle the marihuana smoker once he has been identified. To help the principal focus upon, understand, and take constructive action with…

Looking to the 21st Century--Principals with Vision Needed To Make Schools Exciting Places of Learning.

ERIC Educational Resources Information Center

Glines, Don E.

1987-01-01

If schools and their programs are to prepare youth for tommorrow's world, principals today must be "dreamers of the dreams," advises this educator. He provides a rationale for his imperatives, followed by specific steps that principals should take. Includes three pages of references. (Author/MD)

Neoliberal Governance and the "New Professionalism" of Israeli Principals

ERIC Educational Resources Information Center

Berkovich, Izhak

2014-01-01

The Israeli Ministry of Education has recently initiated a program of reform in the training of public school principals that aims to expand state licensing regulations for educational leaders. This article suggests that the principals' training and licensing (PTL) reform should be linked to the attempt by Israeli policy makers to institutionalize…

K12 Leaders Choosing the Classroom

ERIC Educational Resources Information Center

Lord, Deborah Elaine

2016-01-01

A Master of Educational Leadership prepares a graduate to serve as a school principal. The United States faces a crisis due to the demand for qualified principals. This study examines the complex role of the principal and the resistance of qualified candidates to apply for a principalship. This study also serves as a program evaluation for the…

Risk-Taking Propensity as a Predictor of Induction onto Naltrexone Treatment for Opioid Dependence

PubMed Central

Aklin, Will M.; Severtson, S. Geoffrey; Umbricht, Annie; Fingerhood, Michael; Bigelow, George E.; Lejuez, C. W.; Silverman, Kenneth

2014-01-01

Objective Heroin addiction is a chronic relapsing disorder that has devastating social, medical, and economic consequences. Naltrexone is an antagonist that blocks opioid effects and could be an effective medication for the treatment of opioid dependence. However, its clinical utility has been limited partly because of poor adherence and acceptability. Given the importance of compliance to naltrexone treatment for opioid dependence, the goal of the current study was to examine predictors involved in successful induction onto naltrexone treatment. Method Parametric and nonparametric statistical tests were performed on data from a sample of 64 individuals entering treatment who met DSM-IV criteria for opioid dependence. The relationship between naltrexone induction (i.e., inducted- vs. not-inducted onto naltrexone) and risk-taking propensity, as indexed by riskiness on the Balloon Analogue Risk Task (BART) was examined. Participants were recruited from local detoxification programs, inpatient drug treatment, and other Baltimore programs that provided services to opioid dependent adults (e.g., Baltimore Needle Exchange Program) during the period from August 2007 to September 2008. Results Positive association between risk-taking propensity and odds of naltrexone induction. Specifically, each five point increase in the total BART score was associated with a 25% decrease in odds of naltrexone induction (OR=0.76, 95% CI: 0.58–0.99, p = .041). This association remained statistically significant even after adjusting for potential confounds, including injection drug use and cocaine positive urine results (p = .05). After adjusting for the covariates, each five point increase in BART score was associated with 28% decrease in the odds of achieving the maintenance dose (AOR=0.73, 95% CI: 0.54–0.99, p = .046). Conclusions Risk taking propensity was predictive of induction onto naltrexone treatment, above and beyond injection drug use and cocaine-positive urine samples. PMID:22967782

Circumvention of Taxol-Resistance in Human Breast Cancers by Improved Water Soluble Taxanes

DTIC Science & Technology

2001-10-01

possible roles of interferon alpha, tumor necrosis factor alpha and transforming growth factor beta in Mn-SOD induction by polysaccharide K. Cancer ...chemoembolization in combination with local hyperthermia. Japanese Journal of Cancer & Chemotherapy. 16:2957-2960 61. Kidd P. (2000) The use of mushroom glucans ...Circumvention of Taxol-Resistance in Human Breast Cancers by Improved Water Soluble Taxanes PRINCIPAL INVESTIGATOR: Li-Xi Yang, M.D., Ph.D. CONTRACTING

Coping with the Principalship: Health Challenges of African-American Female School Principals and the Implications for Principal Training Certification Programs at Colleges and Universities.

ERIC Educational Resources Information Center

Walker, Doris McEwen; Hudson, Johnetta

School principals face personal challenges as a result of the effect their job has on their health. This paper presents findings of a study that examined the extent to which eight health concepts, developed by the Medical Outcomes Study (MOS) team at the Health Institute, were prevalent within a population of school principals. A survey mailed to…

Inductive Interference in Rapid Transit Signaling Systems. Volume 3. Data and Test Results.

DOT National Transportation Integrated Search

1986-11-01

This report presents comparative inductive interference data obtained from four U.S. rapid transit systems employing chopper propulsion control, as part of the Rail Transit Electromagnetic Interference/Electromagnetic Compatibility program conducted ...

A Framework for Evaluating Induction into Teaching.

ERIC Educational Resources Information Center

Schlechty, Phillip C.

1985-01-01

Indicators and characteristics of effective induction systems are described using efforts of the Charlotte-Mecklenburg Schools' Career Development Program as an example. Fundamental changes needed in the way teacher education is conceptualized by school personnel are discussed. (DF)

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Robert "Hoot" Gibson (at podium) addresses the audience at his induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are actor and Master of Ceremonies Lance Henriksen and former astronaut John H. Glenn. Also being inducted with Gibson are Space Shuttle astronauts Daniel Brandenstein, Story Musgrave, and Sally K. Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-21

KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, former astronaut Robert "Hoot" Gibson (at podium) addresses the audience at his induction ceremony into the U.S. Astronaut Hall of Fame. Also standing is former astronaut James A. Lovell. Seated on the dais, from left, are actor and Master of Ceremonies Lance Henriksen and former astronaut John H. Glenn. Also being inducted with Gibson are Space Shuttle astronauts Daniel Brandenstein, Story Musgrave, and Sally K. Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

Principals Can Be Promoters of Teaching Effectiveness.

ERIC Educational Resources Information Center

Young, Betty S.

1980-01-01

Describes a program in the Vallejo City Unified School District (California) in which the principal, using classroom observation and teacher conferences, assumes the role of teacher of the staff. (Author/JM)

Can Professional Development Improve School Leadership? Results from a Randomized Control Trial Assessing the Impact of McREL's Balanced Leadership Program on Principals in Rural Michigan Schools

ERIC Educational Resources Information Center

Miller, Robert James; Goddard, Roger D.; Kim, Minjung; Jacob, Robin; Goddard, Yvonne; Schroeder, Patricia

2016-01-01

Purpose: This multiyear experimental study was designed to examine (1) the causal impact of McREL International's Balanced Leadership® Professional Development (BLPD) program on school principals' learning, beliefs, and behaviors and (2) whether there were differences in the types of outcomes the professional development influenced. Outcomes…

Principals Make a Difference: The Role They Play in Quality Reading Programs. OSSC Bulletin, Vol. 22, No. 10.

ERIC Educational Resources Information Center

Scofield, Sandra

Practical ways principals can modify and monitor their school's reading programs are suggested in this report that also presents reading theory and research results. The bulk of the report focuses on the elementary school and is divided into a short section on theory and a longer section on practice. Suggestions are given about establishing…

ENVIRONMENTAL TECHNOLOGY VERIFICATION JOINT (NSF-EPA) VERIFICATION STATEMENT AND REPORT, PERFORMANCE OF INDUCTION MIXERS FOR DISINFECTION OF WET WEATHER FLOWS, US FILTER/STRANCO PRODUCTS WATER CHAMP R F SERIES CHEMICAL INDUCTION SYSTEM

EPA Science Inventory

The Wet-Weather Flow Technologies Pilot of the EPA's Technology Verification (ETV) Program under a partnership with NSF International has verified the performawnce of the USFilter/Stranco Products chemical induction mixer used for disinfection of wet-weather flows. The USFilter t...

Successful Induction for New Teachers: A Guide for NQTs & Induction Tutors, Coordinators and Mentors. Second Edition

ERIC Educational Resources Information Center

Bubb, Sara

2014-01-01

The first year in teaching will be rewarding and stimulating, but it will also be hard and stressful for most NQTs. A good induction program benefits not only NQTs but also those who support and assess them. Good teachers make good schools--but good schools also make good teachers. In this book, NQT development expert Dr. Sara Bubb, explains…

Principal Candidates Create Decision-Making Simulations to Prepare for the JOB

ERIC Educational Resources Information Center

Staub, Nancy A.; Bravender, Marlena

2014-01-01

Online simulations offer opportunities for trial and error decision-making. What better tool for a principal than to make decisions when the consequences will not have real-world ramifications. In this study, two groups of graduate students in a principal preparation program taking the same course in the same semester use online simulations…

Investigating the Use and Design of Immersive Simulation to Improve Self-Efficacy for Aspiring Principals

ERIC Educational Resources Information Center

Gilbert, Kristen A.

2017-01-01

Aim/Purpose: Improving public schools is a focus of federal legislation in the United States with much of the burden placed on principals. However, preparing principals for this task has proven elusive despite many changes in programming by institutions of higher learning. Emerging technologies that rely on augmented and virtual realities are…

A Guide to the Process of Evaluating School Principals. Monograph No. 2.

ERIC Educational Resources Information Center

Connecticut Principals' Academy, East Lyme.

Although the initial focus of the reform movement was on teachers, considerable attention has been devoted to administrators--especially principals--since it has been recognized that the quality of a principal's leadership has a significant impact on the effectiveness of the educational programs in our schools. The purpose of this guide is to…

Administrators and Principals and the Implementation Process of the Leader in Me Initiative

ERIC Educational Resources Information Center

Bryant, Naarah

2016-01-01

Principals and administrators are crucial to the success of an initiative such as the Leader in Me. The purpose of this basic qualitative study was to identify the strategies, practices, and processes utilized by elementary school principals to initiate and implement initiatives or programs such as the Leader in Me. Eight elementary school…

Manager of Programs vs. Instructional Leader: Re-Conceptualizing the Dual Roles of the School Principal

ERIC Educational Resources Information Center

Kelehear, D. Zach

2005-01-01

Looking at medical care administration, 14 assistant principals noted that the hospital administrator managed the business of health care, while the chief of staff provided leadership to the doctors and nurses. The assistant principals then posited: Can the organization model found in many hospitals offer any insight into ways that school…

Turnaround Principals: An Unmistakable Conclusion--Site-Level Success Stems from Superintendent Support

ERIC Educational Resources Information Center

Burbach, Harold J.; Butler, Alfred R., IV

2005-01-01

The authors of this article were recently privileged to spend five days with a group of 10 talented principals who have been charged with turning around academically low-performing schools in their respective districts. These principals were selected as participants in a Turnaround Specialist Program initiated by Gov. Mark R. Warner of Virginia…

76 FR 66860 - Single Family Housing Guaranteed Loan Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

... percent of the outstanding principal balance of the loan for the life of the loan. The intent of the... of 0.3 percent of the outstanding principal balance will be required in order that the SFHGLP may... to charge an annual fee of 0.3 percent of the outstanding principal balance of the loan for the life...

Virginia Principals' Characteristics in Virginia School Divisions with High or No Incidences of Special Education Complaints

ERIC Educational Resources Information Center

Newman, Kevin D.

2015-01-01

School administrators are responsible for ensuring state and federal special education laws and regulations are being implemented properly. This study examined the amount of training a Virginia school principal receives while attending principal preparation programs as well as professional development offered by their school division on how to…

Analysis of the Reliability and Validity of a Mentor's Assessment for Principal Internships

ERIC Educational Resources Information Center

Koonce, Glenn L.; Kelly, Michael D.

2014-01-01

In this study, researchers analyzed the reliability and validity of the mentor's assessment for principal internships at a university in the Southeast region of the United States. The results of the study yielded how trustworthy and dependable the instrument is and the effectiveness of the instrument in the current principal preparation program.…

The Swedish Principal: Leadership Style, Decision-Making Style, and Motivation Profile

ERIC Educational Resources Information Center

Hansson, Per H.; Andersen, Jon Aarum

2007-01-01

The Swedish schools have been under pressure for change for several decades. How leaders behave can be of vital importance in times of change. The principal is responsible for both the educational program and for the school budget. Two hundred Swedish principals (male and female) responded to questionnaires concerning their leadership style,…

Core Leadership Practices or Prior Classroom Teaching Experience and Their Value When Hiring Building Principals

ERIC Educational Resources Information Center

Palagi, Patti

2017-01-01

To determine the qualities associated with effective building leaders, this study identifies how those tasked with hiring principals value core leadership practices and past educational experience. The inclusion of prior classroom teaching experience as a pre-requisite for applying to a principal preparation program provided the impetus for this…

Following the Leaders: An Analysis of Graduate Effectiveness from Five Principal Preparation Programs

ERIC Educational Resources Information Center

George W. Bush Institute, Education Reform Initiative, 2016

2016-01-01

When an effective principal is at the helm of a school, students benefit. Principals play a critical role in establishing a school's climate and culture and in selecting and developing teachers, among other roles. Indeed, school leadership is second only to direct classroom teaching among school-level influences on achievement. Although there may…

Spectroscopic signature of mouse embryonic stem cell-derived hepatocytes using synchrotron Fourier transform infrared microspectroscopy

NASA Astrophysics Data System (ADS)

Thumanu, Kanjana; Tanthanuch, Waraporn; Ye, Danna; Sangmalee, Anawat; Lorthongpanich, Chanchao; Parnpai, Rangsun; Heraud, Philip

2011-05-01

Stem cell-based therapy for liver regeneration has been proposed to overcome the persistent shortage in the supply of suitable donor organs. A requirement for this to succeed is to find a rapid method to detect functional hepatocytes, differentiated from embryonic stem cells. We propose Fourier transform infrared (FTIR) microspectroscopy as a versatile method to identify the early and last stages of the differentiation process leading to the formation of hepatocytes. Using synchrotron-FTIR microspectroscopy, the means of identifying hepatocytes at the single-cell level is possible and explored. Principal component analysis and subsequent partial least-squares (PLS) discriminant analysis is applied to distinguish endoderm induction from hepatic progenitor cells and matured hepatocyte-like cells. The data are well modeled by PLS with endoderm induction, hepatic progenitor cells, and mature hepatocyte-like cells able to be discriminated with very high sensitivity and specificity. This method provides a practical tool to monitor endoderm induction and has the potential to be applied for quality control of cell differentiation leading to hepatocyte formation.

Performance characteristics of three-phase induction motors

NASA Technical Reports Server (NTRS)

Wood, M. E.

1977-01-01

An investigation into the characteristics of three phase, 400 Hz, induction motors of the general type used on aircraft and spacecraft is summarized. Results of laboratory tests are presented and compared with results from a computer program. Representative motors were both tested and simulated under nominal conditions as well as off nominal conditions of temperature, frequency, voltage magnitude, and voltage balance. Good correlation was achieved between simulated and laboratory results. The primary purpose of the program was to verify the simulation accuracy of the computer program, which in turn will be used as an analytical tool to support the shuttle orbiter.

Applied Remote Sensing Program (ARSP)

NASA Technical Reports Server (NTRS)

Johnson, J. D.; Foster, K. E.; Mouat, D. A.; Miller, D. A.; Conn, J. S.

1976-01-01

The activities and accomplishments of the Applied Remote Sensing Program during FY 1975-1976 are reported. The principal objective of the Applied Remote Sensing Program continues to be designed projects having specific decision-making impacts as a principal goal. These projects are carried out in cooperation and collaboration with local, state and federal agencies whose responsibilities lie with planning, zoning and environmental monitoring and/or assessment in the application of remote sensing techniques. The end result of the projects is the use by the involved agencies of remote sensing techniques in problem solving.

Input Power Characteristics of the Thyristor Variable Voltage Power Conditioner

DOT National Transportation Integrated Search

1973-11-01

A laboratory study was made of transformer and thyristor voltage control for speed control of a rotary induction motor. The test program consisted of two parts; the first dealing with measurements of the induction motor characteristics and the second...

VERIFICATION TESTING OF HIGH-RATE MECHANICAL INDUCTION MIXERS FOR CHEMICAL DISINFECTANTS

EPA Science Inventory

This paper describes the results of verification testing of mechanical induction mixers for dispersion of chemical disinfectants in wet-weather flow (WWF) conducted under the U.S. Environmental Protection Agency's Environmental Technology Verification (ETV) WWF Pilot Program. Th...

An Examination of the Effects of State Level Policy in Changing Professional Preparation: A Case Study of Virginia Principal Preparation Programs and Regulatory Implementation

ERIC Educational Resources Information Center

Bost, Dana Nannette

2009-01-01

This is a case study of the implementation of 8 VAC 20-542-530(2), a state policy governing the internship component of Virginia principal preparation programs. The purpose of the study was to examine the implementation of the policy and its effectiveness for changing professional practice in Virginia. States hold the responsibility for…

Financial Audit. Federal Family Education Loan Program's Financial Statements for Fiscal Years 1993 and 1992. Report to the Congress and the Secretary of Education.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC.

This report presents findings of an audit of the Principal Statements of the Department of Education's (ED) Federal Family Education Loan Program (FFELP) and its internal controls and compliance with laws and regulations for the fiscal years ending September 30, 1993, and September 30, 1992. The audit investigated whether the Principal Statements…

Getting It Right: Designing Principal Preparation Programs That Meet District Needs for Improving Low-Performing Schools. A Technical Report on Innovative Principal Preparation Models

ERIC Educational Resources Information Center

Fry-Ahearn, Betty; Collins, David

2016-01-01

A grant from the School Leadership Program sponsored by the U.S. Department of Education during 2008-14 provided the opportunities and resources for SREB to bring together its cutting-edge knowledge base, field experience, and substantial bank of publications and training materials in the closely related fields of school improvement and school…

Public High School Assistant Principals' Reports of Self-Efficacy in Performing Their Professional Job Responsibilities in Accordance with the Educational Leadership Constituency Council's Standards for Advanced Programs in Educational Leadership

ERIC Educational Resources Information Center

Bell, Susan A.

2011-01-01

The purpose of this study was to explore and describe public high school assistant principals' reports of self-efficacy (Bandura, 1997) in performing their professional job responsibilities in accordance with the Educational Leadership Constituency Council's (ELCC) Standards for Advanced Programs in Educational Leadership (National Policy Board…

WALLY 1 ...A large, principal components regression program with varimax rotation of the factor weight matrix

Treesearch

James R. Wallis

1965-01-01

Written in Fortran IV and MAP, this computer program can handle up to 120 variables, and retain 40 principal components. It can perform simultaneous regression of up to 40 criterion variables upon the varimax rotated factor weight matrix. The columns and rows of all output matrices are labeled by six-character alphanumeric names. Data input can be from punch cards or...

Microgravity science and applications. Program tasks and bibliography for FY 1994

NASA Technical Reports Server (NTRS)

1995-01-01

This annual report includes research projects funded by the Office of Life and Microgravity Sciences and Applications, Microgravity Science and Applications Division, during FY 1994. It is a compilation of program tasks (objective, description, significance, progress, students funded under research, and bibliographic citations) for flight research and ground-based research in five major scientific disciplines: benchmark science, biotechnology, combustion science, fluid physics, and materials science. ATD (Advanced Technology Development) program task descriptions are also included. The bibliography cites the related PI (Principal Investigator) publications and presentations for these program tasks in FY 1994. Three appendices include Table of Acronyms, Guest Investigator Index, and Principal Investigator Index.

Anti-carcinogenic activity of 6-methylsulfinylhexyl isothiocyanate-, an active anti-proliferative principal of wasabi (Eutrema wasabi Maxim.).

PubMed

Fuke, Y; Haga, Y; Ono, H; Nomura, T; Ryoyama, K

1997-11-01

Synthetic 4-methylsulfinylhexyl isothiocyanate (MITC)(a potent inducer of phase 2 detoxification enzymes from broccoli) and 6-MITC(a potent anti-proliferative principal from wasabi) slightly inhibited the induction of mouse skin tumor in a two-stage process of carcinogenesis (initiator, 9,10-dimethyl-1,2-benzanthracene; promotor,12-o-tetradecanoylphorbol-13-acetate), but the effect was not significant. Both compounds, however, significantly inhibited the mutation of skin resulting from topical applications of the carcinogens. When a murine hepatoma cell line, Hepa 1c1c7, was treated with 2-,4-,6- and 8-MITCs, they augmented the induction of its quinone reductase, one of the phase 2 detoxification enzymes in a concentration dependent manner, and the 4- and 6-MITCs were much more potent on the reduction of the enzyme than the 2- and 8-MITCs. All 2-, 4-, 6- and 8-MITCs suppressed the growth of murine tumor cells, their suppressive activities being proportional to the length of their methyl residue. They were also cytotoxic to mouse peritoneal exudate macrophages which were not proliferating in vitro, indicating that the cellular targets of isothiocyanate may not be dependent upon the cell cycle. In addition, all the 2-, 4-, 6- and 8-MITCs inhibited the production of nitric oxide (a potent radical carcinogen) by peritoneal macrophages.

New Teacher Induction Programs: A Case Study of an Exemplary School District, and How It Prepares Its New Teachers for the Use of Instructional Technology in the Classroom

ERIC Educational Resources Information Center

Sherman, David B.

2014-01-01

This research study examined Generation Y new teachers, the process of new teacher induction, and the most effective methods for providing professional development in instructional technology for Generation Y teachers. This research study examined Generation Y new teachers, the process of new teacher induction, and the most effective methods for…

Perform MetalMapper Classification Treatability Investigations as Part of Remedial Investigation/Feasibility Studies: Live Site Demonstrations: Pueblo Chemical Depot

DTIC Science & Technology

2016-03-14

DoD Department of Defense EMI electromagnetic induction ESTCP Environmental Security Technology Certification Program ft. foot GPS global...three primary objectives:  Test and validate detection and discrimination capabilities of a currently available advanced electromagnetic induction ... induction (EMI) sensors in dynamic and static data acquisition modes and associated analysis software. To achieve these objectives, a controlled test was

Principal forensic physicians as educational supervisors.

PubMed

Stark, Margaret M

2009-10-01

This research project was performed to assist the Faculty of Forensic and Legal Medicine (FFLM) with the development of a training programme for Principal Forensic Physicians (PFPs) (Since this research was performed the Metropolitan Police Service have dispensed with the services of the Principal Forensic Physicians so currently (as of January 2009) there is no supervision of newly appointed FMEs or the development training of doctors working in London nor any audit or appraisal reviews.) to fulfil their role as educational supervisors. PFPs working in London were surveyed by questionnaire to identify the extent of their knowledge with regard to their role in the development training of all forensic physicians (FPs) in their group, the induction of assistant FPs and their perceptions of their own training needs with regard to their educational role. A focus group was held at the FFLM annual conference to discuss areas of interest that arose from the preliminary results of the questionnaire. There is a clear need for the FFLM to set up a training programme for educational supervisors in clinical forensic medicine, especially with regard to appraisal. 2009 Elsevier Ltd and Faculty of Forensic and Legal Medicine.

Nuclear Calcium Signaling Controls Expression of a Large Gene Pool: Identification of a Gene Program for Acquired Neuroprotection Induced by Synaptic Activity

PubMed Central

Zhang, Sheng-Jia; Zou, Ming; Lu, Li; Lau, David; Ditzel, Désirée A. W.; Delucinge-Vivier, Celine; Aso, Yoshinori; Descombes, Patrick; Bading, Hilmar

2009-01-01

Synaptic activity can boost neuroprotection through a mechanism that requires synapse-to-nucleus communication and calcium signals in the cell nucleus. Here we show that in hippocampal neurons nuclear calcium is one of the most potent signals in neuronal gene expression. The induction or repression of 185 neuronal activity-regulated genes is dependent upon nuclear calcium signaling. The nuclear calcium-regulated gene pool contains a genomic program that mediates synaptic activity-induced, acquired neuroprotection. The core set of neuroprotective genes consists of 9 principal components, termed Activity-regulated Inhibitor of Death (AID) genes, and includes Atf3, Btg2, GADD45β, GADD45γ, Inhibin β-A, Interferon activated gene 202B, Npas4, Nr4a1, and Serpinb2, which strongly promote survival of cultured hippocampal neurons. Several AID genes provide neuroprotection through a common process that renders mitochondria more resistant to cellular stress and toxic insults. Stereotaxic delivery of AID gene-expressing recombinant adeno-associated viruses to the hippocampus confers protection in vivo against seizure-induced brain damage. Thus, treatments that enhance nuclear calcium signaling or supplement AID genes represent novel therapies to combat neurodegenerative conditions and neuronal cell loss caused by synaptic dysfunction, which may be accompanied by a deregulation of calcium signal initiation and/or propagation to the cell nucleus. PMID:19680447

A Case Study of Principal Leadership in an Effective Inclusive School

ERIC Educational Resources Information Center

Hoppey, David; McLeskey, James

2013-01-01

This investigation examined the role of the principal in school change during the current era of high-stakes accountability. Qualitative methods were used to conduct a case study of one principal who had a record of success in leading school change efforts and developing a model inclusive program in his school. The results of the case study…

Tapping the Principal Pipeline: Identifying Talent for Future School Leadership in the Absence of Formal Succession Management Programs

ERIC Educational Resources Information Center

Myung, Jeannie; Loeb, Susanna; Horng, Eileen

2011-01-01

Purpose: In light of the difficulty many districts face finding quality principal candidates, this article explores an informal recruitment mechanism of teachers to become principals, which the authors call tapping. The authors assess the extent to which current teachers are being approached by school leaders to consider leadership and whether…

Navigating the Shift to Intensive Principal Preparation in Illinois: An In-Depth Look at Stakeholder Perspectives. Policy Research: IERC 2016-2

ERIC Educational Resources Information Center

White, Bradford R.; Pareja, Amber Stitziel; Hart, Holly; Klostermann, Brenda K.; Huynh, Michelle Hanh; Frazier-Meyers, Mary; Holt, Janet K.

2016-01-01

In 2010, Illinois policymakers sought to advance statewide school improvement by strengthening school leadership. Illinois became one of the first states to legislatively require a complete redesign of all its principal preparation programs with the goal of ensuring future principals would be "highly effective in leadership roles" and…

Self-esteem differences in the effects of hypocrisy induction on behavioral intentions in the health domain.

PubMed

Peterson, Alexandra A; Haynes, Graeme A; Olson, James M

2008-04-01

Two studies investigated whether individuals with varying levels of self-esteem respond differently in the hypocrisy paradigm. In the first study, all participants were regular smokers. Those in the hypocrisy condition delivered a speech in front of a camera on the dangers of smoking. The principal dependent measure was the intention to stop smoking. In the second study, participants in the hypocrisy condition wrote a public (personally identifiable) passage about the importance of a healthy lifestyle. The principal dependent measure was the intention to improve one's health behaviors. In both studies, self-esteem scores were positively related to intentions to change behavior in the hypocrisy condition but not in a control condition. The implications of these findings for conceptions of self-esteem and for dissonance theory are discussed.

VERIFICATION TESTING OF HIGH-RATE MECHANICAL INDUCTION MIXERS FOR CHEMICAL DISINFECTANTS, Oregon

EPA Science Inventory

This paper describes the results of verification testing of mechanical induction mixers for dispersion of chemical disinfectants in wet-weather flow (WWF) conducted under the U.S. Environmental Protection Agency's Environmental Technology Verification (ETV) WWF Pilot Program. Th...

Oncological outcomes of metastatic testicular cancers under centralized management through regional medical network.

PubMed

Inai, Hiromu; Kawai, Koji; Kojima, Takahiro; Joraku, Akira; Shimazui, Toru; Yamauchi, Atsushi; Miyagawa, Tomoaki; Endo, Tsuyoshi; Fukuhara, Yoshiharu; Miyazaki, Jun; Uchida, Katsunori; Nishiyama, Hiroyuki

2013-12-01

To investigate the dose intensity of induction chemotherapy and oncological outcomes of metastatic testicular cancer under centralized management through a regional medical network. We retrospectively analyzed the outcomes of 86 metastatic testicular cancer patients who were given induction chemotherapy at Tsukuba University Hospital and four branch hospitals between January 2000 and November 2010. Principally, management of patients with poor-prognosis disease and patients having risk factors for bleomycin, etoposide and cisplatin were referred to Tsukuba University Hospital before chemotherapy. For high-risk groups, etoposide and cisplatin or etoposide, ifosfamide and cisplatin was used as an alternative to bleomycin, etoposide and cisplatin. Overall, 56 and 30 patients were treated at Tsukuba University Hospital and branch hospitals, respectively. Forty-seven, 18 and 21 patients were classified with good-, intermediate- and poor-prognosis disease, respectively, according to the International Germ Cell Cancer Collaborative Group criteria. Eighteen of the 21 patients (86%) with poor-prognosis disease were treated at Tsukuba University Hospital from the beginning of induction chemotherapy. Induction chemotherapy with a high relative dose intensity was possible in most patients. The average relative dose intensity of each drug was >0.96. Treatment procedures other than induction chemotherapy were efficiently centralized; 74% of post-chemotherapy surgery and all second-line or subsequent chemotherapies were performed at Tsukuba University Hospital. The 5-year overall survival rates of the good-, intermediate- and poor-prognosis groups were 97, 93 and 84%, respectively. Induction chemotherapy with high relative dose intensity, post-chemotherapy surgery and salvage chemotherapy was accomplished efficiently through centralization of management. Oncological outcomes were excellent, especially in patients with poor-prognosis disease, whose 5-year OS reached 84%.

Statistical techniques applied to aerial radiometric surveys (STAARS): principal components analysis user's manual. [NURE program

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

Koch, C.D.; Pirkle, F.L.; Schmidt, J.S.

1981-01-01

A Principal Components Analysis (PCA) has been written to aid in the interpretation of multivariate aerial radiometric data collected by the US Department of Energy (DOE) under the National Uranium Resource Evaluation (NURE) program. The variations exhibited by these data have been reduced and classified into a number of linear combinations by using the PCA program. The PCA program then generates histograms and outlier maps of the individual variates. Black and white plots can be made on a Calcomp plotter by the application of follow-up programs. All programs referred to in this guide were written for a DEC-10. From thismore » analysis a geologist may begin to interpret the data structure. Insight into geological processes underlying the data may be obtained.« less

"They Were Really Looking for a Male Leader for the Building": Gender, Identity and Leadership Development in a Principal Preparation Program.

PubMed

Burton, Laura J; Weiner, Jennie M

2016-01-01

This study utilized a comparative case study analysis to investigate how gender influenced the experiences of participants in a leadership development program (principal preparation program) designed to lead public K-12 schools identified as requiring turnaround. We closely focused on two participants, a man and a woman, and compared the ways each participant made meaning of his/her experiences as developing leaders in the program. Although both participants conceptualized effective leadership in similar communally-oriented ways, the way they came to construct their identities as leaders varied greatly. These differences were largely influenced by different and, what appeared to be, gendered feedback occurring during the program and when participants entered the job market.

ORD Human Health Risk Assessment (HHRA) Research Program Mid-Cycle Progress Report and Review - 2010

EPA Pesticide Factsheets

The principal charge to the BOSC reviewers was to evaluate ORD’s HHRA Program from a program assessment framework relative to program relevance, structure, performance, quality, leadership, communication, and outcomes.

"I Would Not Consider Myself a Homophobe": Learning and Teaching about Sexual Orientation in a Principal Preparation Program

ERIC Educational Resources Information Center

Marshall, Joanne M.; Hernandez, Frank

2013-01-01

Purpose: The purpose of this study is to analyze the written reflections of aspiring principals in two principal-preparation courses where social justice is at the core of the content and which address sexual orientation as part of the responsibility of a social justice leader. Data Collection: Two instructors in a leadership-preparation program…

The Principal's Role in Leading Instructional Change: A Case Study in New Program Adoption

ERIC Educational Resources Information Center

Breon, Amy

2016-01-01

The noise in generating an agreed upon definition of instructional leadership that extends beyond theory to the practice of principals has been almost deafening in the last few decades. Many emphasize the need for the role of the principal to adapt to meet the demands of leadership that maximizes student achievement, but lack the specificity to…

Job Sharing: One District's Experience.

ERIC Educational Resources Information Center

Lantz, Mahlon L.

1983-01-01

Describes responses of principals, teachers, and parents to a job sharing program instituted to reduce impact of staff layoffs. Principals were satisfied overall; teachers believed that students benefited from interaction with two instructors; and a majority of parents felt likewise. (TE)

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 2006) The primary employment of the principal investigator (PI) shall be with the small business... of the contract. The PI for this contract is (insert name). (End of clause) [71 FR 61688, Oct. 19...

Cardiogenic programming of human pluripotent stem cells by dose-controlled activation of EOMES.

PubMed

Pfeiffer, Martin J; Quaranta, Roberto; Piccini, Ilaria; Fell, Jakob; Rao, Jyoti; Röpke, Albrecht; Seebohm, Guiscard; Greber, Boris

2018-01-30

Master cell fate determinants are thought to induce specific cell lineages in gastrulation by orchestrating entire gene programs. The T-box transcription factor EOMES (eomesodermin) is crucially required for the development of the heart-yet it is equally important for endoderm specification suggesting that it may act in a context-dependent manner. Here, we define an unrecognized interplay between EOMES and the WNT signaling pathway in controlling cardiac induction by using loss and gain-of-function approaches in human embryonic stem cells. Dose-dependent EOMES induction alone can fully replace a cocktail of signaling molecules otherwise essential for the specification of cardiogenic mesoderm. Highly efficient cardiomyocyte programming by EOMES mechanistically involves autocrine activation of canonical WNT signaling via the WNT3 ligand, which necessitates a shutdown of this axis at a subsequent stage. Our findings provide insights into human germ layer induction and bear biotechnological potential for the robust production of cardiomyocytes from engineered stem cells.

Supportive Induction Slows the Revolving Door

ERIC Educational Resources Information Center

Wilkinson, Gayle A.

2009-01-01

The revolving door appropriately describes the attrition among beginning teachers. Especially high attrition plagues our urban schools where highly qualified teachers are most crucial. Even though research over 3 decades has provided the basis for intricate induction programs, not all new teachers experience them. Effective mentoring has provided…

Development and Validation of a Principal Implementation Practices Measure: The Principal Implementation Questionnaire

PubMed Central

Nettles, Stephen M.; Petscher, Yaacov

2015-01-01

Measurement of principal implementation behaviors has proved difficult to researchers in educational leadership due to a lack of consensus on the operational definitions of leadership constructs. The Principal Implementation Questionnaire (PIQ) was developed and validated with the intention of providing clarity in the assessment of principal leadership behaviors in the implementation of effective reading programs. Constructs were operationally defined within the context of the population of interest, with subsequent item writing centered around the constructs. A resulting calibration sample of principals from Florida Reading First schools was used to test the hypothesized measurement model to determine how well the items were described by the proposed factors. Results from LISREL analyses revealed a well-fitted model, based on numerous fit indices. PMID:26366043

Significant results from the HCMM program

NASA Technical Reports Server (NTRS)

1982-01-01

The major objectives of the HCMM program for applications in geology, agriculture, water studies, and the effects of climate on metropolitan areas are summarized. Results obtained by Principal Investigators in each of these disciplines are presented, discussed, and supported with figures and tables. In order to compare the types of observations and applications that can be derived from HCMM data with some remote sensing standard or framework for each discipline, the principal results already achieved with the LANDSAT system are included.

Histone posttranslational modifications and cell fate determination: lens induction requires the lysine acetyltransferases CBP and p300

PubMed Central

Wolf, Louise; Harrison, Wilbur; Huang, Jie; Xie, Qing; Xiao, Ningna; Sun, Jian; Kong, Lingkun; Lachke, Salil A.; Kuracha, Murali R.; Govindarajan, Venkatesh; Brindle, Paul K.; Ashery-Padan, Ruth; Beebe, David C.; Overbeek, Paul A.; Cvekl, Ales

2013-01-01

Lens induction is a classical embryologic model to study cell fate determination. It has been proposed earlier that specific changes in core histone modifications accompany the process of cell fate specification and determination. The lysine acetyltransferases CBP and p300 function as principal enzymes that modify core histones to facilitate specific gene expression. Herein, we performed conditional inactivation of both CBP and p300 in the ectodermal cells that give rise to the lens placode. Inactivation of both CBP and p300 resulted in the dramatic discontinuation of all aspects of lens specification and organogenesis, resulting in aphakia. The CBP/p300−/− ectodermal cells are viable and not prone to apoptosis. These cells showed reduced expression of Six3 and Sox2, while expression of Pax6 was not upregulated, indicating discontinuation of lens induction. Consequently, expression of αB- and αA-crystallins was not initiated. Mutant ectoderm exhibited markedly reduced levels of histone H3 K18 and K27 acetylation, subtly increased H3 K27me3 and unaltered overall levels of H3 K9ac and H3 K4me3. Our data demonstrate that CBP and p300 are required to establish lens cell-type identity during lens induction, and suggest that posttranslational histone modifications are integral to normal cell fate determination in the mammalian lens. PMID:24038357

High Ripples Reduction in DTC of Induction Motor by Using a New Reduced Switching Table

NASA Astrophysics Data System (ADS)

Mokhtari, Bachir; Benkhoris, Mohamed F.

2016-05-01

The direct torque and flux control (DTC) of electrical motors is characterized by ripples of torque and flux. Among the many solutions proposed to reduce them is to use modified switching tables which is very advantageous; because its implementation is easy and requires no additional cost compared to other solutions. This paper proposes a new reduced switching table (RST) to improve the DTC by reducing harmful ripples of torque and flux. This new switching table is smaller than the conventional one (CST) and depends principally at the flux error. This solution is studied by simulation under Matlab/Simulink and experimentally validated on a testbed with DSPACE1103. The results obtained of a DTC with RST applied to a three-phase induction motor (IM) show a good improvement and an effectiveness of proposed solution, the torque ripple decreases about 47% and 3% for the stator flux compared with a basic DTC.

Provenance establishment of coffee using solution ICP-MS and ICP-AES.

PubMed

Valentin, Jenna L; Watling, R John

2013-11-01

Statistical interpretation of the concentrations of 59 elements, determined using solution based inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma emission spectroscopy (ICP-AES), was used to establish the provenance of coffee samples from 15 countries across five continents. Data confirmed that the harvest year, degree of ripeness and whether the coffees were green or roasted had little effect on the elemental composition of the coffees. The application of linear discriminant analysis and principal component analysis of the elemental concentrations permitted up to 96.9% correct classification of the coffee samples according to their continent of origin. When samples from each continent were considered separately, up to 100% correct classification of coffee samples into their countries, and plantations of origin was achieved. This research demonstrates the potential of using elemental composition, in combination with statistical classification methods, for accurate provenance establishment of coffee. Copyright © 2013 Elsevier Ltd. All rights reserved.

“They Were Really Looking for a Male Leader for the Building”: Gender, Identity and Leadership Development in a Principal Preparation Program

PubMed Central

Burton, Laura J.; Weiner, Jennie M.

2016-01-01

This study utilized a comparative case study analysis to investigate how gender influenced the experiences of participants in a leadership development program (principal preparation program) designed to lead public K-12 schools identified as requiring turnaround. We closely focused on two participants, a man and a woman, and compared the ways each participant made meaning of his/her experiences as developing leaders in the program. Although both participants conceptualized effective leadership in similar communally-oriented ways, the way they came to construct their identities as leaders varied greatly. These differences were largely influenced by different and, what appeared to be, gendered feedback occurring during the program and when participants entered the job market. PMID:26909054

Automated Analysis, Classification, and Display of Waveforms

NASA Technical Reports Server (NTRS)

Kwan, Chiman; Xu, Roger; Mayhew, David; Zhang, Frank; Zide, Alan; Bonggren, Jeff

2004-01-01

A computer program partly automates the analysis, classification, and display of waveforms represented by digital samples. In the original application for which the program was developed, the raw waveform data to be analyzed by the program are acquired from space-shuttle auxiliary power units (APUs) at a sampling rate of 100 Hz. The program could also be modified for application to other waveforms -- for example, electrocardiograms. The program begins by performing principal-component analysis (PCA) of 50 normal-mode APU waveforms. Each waveform is segmented. A covariance matrix is formed by use of the segmented waveforms. Three eigenvectors corresponding to three principal components are calculated. To generate features, each waveform is then projected onto the eigenvectors. These features are displayed on a three-dimensional diagram, facilitating the visualization of the trend of APU operations.

Three Lectures on Theorem-proving and Program Verification

NASA Technical Reports Server (NTRS)

Moore, J. S.

1983-01-01

Topics concerning theorem proving and program verification are discussed with particlar emphasis on the Boyer/Moore theorem prover, and approaches to program verification such as the functional and interpreter methods and the inductive assertion approach. A history of the discipline and specific program examples are included.

Sweet Rejuvenation: Linking In-Service and Teacher Induction.

ERIC Educational Resources Information Center

McNair, Veda; And Others

This paper describes a collaborative effort between a local education agency (LEA) and an institution of higher education to link inservice education with induction--teachers teaching teachers. The program, based on the Joyce coaching paradigm and recent cognitive development research, posits that long-term training conducted by trained teachers…

Inductors and Inductance-Resistance Networks.

ERIC Educational Resources Information Center

Kirwin, Gerald J.

This programed booklet presents ideas related to inductors and inductance--resistance networks. It is designed for the engineering student who is familiar with differential equations and electrical networks. A variety of cases are considered with the idea of developing in the student a broad acquaintance with the inductor response. The booklet is…

A bibliography of planetary geology and geophysics principal investigators and their associates, 1986-1987

NASA Technical Reports Server (NTRS)

1989-01-01

A compilation is presented of selected bibliographic data relating to recent publications submitted by principal investigators and their associates, supported through NASA's Office of Space Science and Applications, Solar System Exploration Division, Planetary Geology and Geophysics Program

School Uniforms: Guidelines for Principals.

ERIC Educational Resources Information Center

Essex, Nathan L.

2001-01-01

Principals desiring to develop a school-uniform policy should involve parents, teachers, community leaders, and student representatives; beware restrictions on religious and political expression; provide flexibility and assistance for low-income families; implement a pilot program; align the policy with school-safety issues; and consider legal…

Professionalism, Portfolios and the Development of School Leaders.

ERIC Educational Resources Information Center

Wildy, Helen; Wallace, John

1998-01-01

Describes how two reforms--portfolio culture and teacher professionalism--converge in a systemwide program for school leaders' professional development. Investigates use of portfolios to help (Australian) principals, deputy principals, and department heads improve their performance and accountability. Participants used portfolios as evidence of…

The 1997 IDEA Amendments: Implications for School Principals.

ERIC Educational Resources Information Center

Williams, Brenda T.; Katsiyannis, Antonis

1998-01-01

Discusses implications of the 1997 Individuals with Disabilities Education Act Amendments for local policy and practice. Secondary principals should understand new requirements for locating and evaluating eligible students with disabilities, including disabled students in state and districtwide assessment programs, involving regular teachers in…

Pathogenic plasticity of Kv7.2/3 channel activity is essential for the induction of tinnitus.

PubMed

Li, Shuang; Choi, Veronica; Tzounopoulos, Thanos

2013-06-11

Tinnitus, the perception of phantom sound, is often a debilitating condition that affects many millions of people. Little is known, however, about the molecules that participate in the induction of tinnitus. In brain slices containing the dorsal cochlear nucleus, we reveal a tinnitus-specific increase in the spontaneous firing rate of principal neurons (hyperactivity). This hyperactivity is observed only in noise-exposed mice that develop tinnitus and only in the dorsal cochlear nucleus regions that are sensitive to high frequency sounds. We show that a reduction in Kv7.2/3 channel activity is essential for tinnitus induction and for the tinnitus-specific hyperactivity. This reduction is due to a shift in the voltage dependence of Kv7 channel activation to more positive voltages. Our in vivo studies demonstrate that a pharmacological manipulation that shifts the voltage dependence of Kv7 to more negative voltages prevents the development of tinnitus. Together, our studies provide an important link between the biophysical properties of the Kv7 channel and the generation of tinnitus. Moreover, our findings point to previously unknown biological targets for designing therapeutic drugs that may prevent the development of tinnitus in humans.

Knowledge discovery from structured mammography reports using inductive logic programming.

PubMed

Burnside, Elizabeth S; Davis, Jesse; Costa, Victor Santos; Dutra, Inês de Castro; Kahn, Charles E; Fine, Jason; Page, David

2005-01-01

The development of large mammography databases provides an opportunity for knowledge discovery and data mining techniques to recognize patterns not previously appreciated. Using a database from a breast imaging practice containing patient risk factors, imaging findings, and biopsy results, we tested whether inductive logic programming (ILP) could discover interesting hypotheses that could subsequently be tested and validated. The ILP algorithm discovered two hypotheses from the data that were 1) judged as interesting by a subspecialty trained mammographer and 2) validated by analysis of the data itself.

Remote sensing education in NASA's technology transfer program

NASA Technical Reports Server (NTRS)

Weinstein, R. H.

1981-01-01

Remote sensing is a principal focus of NASA's technology transfer program activity with major attention to remote sensing education the Regional Program and the University Applications Program. Relevant activities over the past five years are reviewed and perspective on future directions is presented.

Discovering Knowledge from Noisy Databases Using Genetic Programming.

ERIC Educational Resources Information Center

Wong, Man Leung; Leung, Kwong Sak; Cheng, Jack C. Y.

2000-01-01

Presents a framework that combines Genetic Programming and Inductive Logic Programming, two approaches in data mining, to induce knowledge from noisy databases. The framework is based on a formalism of logic grammars and is implemented as a data mining system called LOGENPRO (Logic Grammar-based Genetic Programming System). (Contains 34…

Apollo experience report: Apollo lunar surface experiments package data processing system

NASA Technical Reports Server (NTRS)

Eason, R. L.

1974-01-01

Apollo Program experience in the processing of scientific data from the Apollo lunar surface experiments package, in which computers and associated hardware and software were used, is summarized. The facility developed for the preprocessing of the lunar science data is described, as are several computer facilities and programs used by the Principal Investigators. The handling, processing, and analyzing of lunar science data and the interface with the Principal Investigators are discussed. Pertinent problems that arose in the development of the data processing schemes are discussed so that future programs may benefit from the solutions to the problems. The evolution of the data processing techniques for lunar science data related to recommendations for future programs of this type.

Screen-related sedentary behaviours of school-aged children: Principals’ and teachers’ perspectives

PubMed Central

He, Meizi; Piché, Leonard; Beynon, Charlene; Kurtz, Joanne; Harris, Stewart

2010-01-01

Objective To solicit school principals’ and teachers’ perspectives on children’s screen-related sedentary behaviour and to identify possible solutions to reduce sedentary behaviours among school-aged children. Method In-person interviews using a semi-structured interview guide were conducted with school principals and grades five and six classroom teachers in 14 randomly selected elementary schools in London and Middlesex County, Ontario. Fourteen principals and 39 classroom teachers participated in the study. Inductive content analysis was performed independently by two researchers. Results Both principals and teachers were very concerned about children’s excessive screen activities, but they did not perceive that they could play a key role in reducing these behaviours. Key barriers were identified to reducing screen-related sedentary behaviour and to children’s active living both at and away from school. They included competing demands from other subjects, limited gym resources/space within the school, a lack of control over the home environment, and a perception that parents were poor role models. Notwithstanding the above barriers, principals and teachers still recommended increasing children’s daily physical activity both within and outside of school hours. Furthermore, they stressed the need for parents to play a key role in reducing their children’s screen-related sedentary behaviours and increasing their level of physical activity. Conclusion School principals and teachers were very concerned about excessive screen-behaviour among school-aged children when away from school and suggested that interventions should emphasize increasing daily physical education, promoting recreational sports at or away from school, and engaging parents in regulating screen time at home. PMID:21468163

University-Based Community College Leadership Programs: Where Future Community College Leaders Are Prepared

ERIC Educational Resources Information Center

Friedel, Janice Nahra

2010-01-01

Community college leadership programs may take a variety of forms, among them university-based programs, leadership institutes, community college-based "grow your own" programs, professional organization-based institutes, or a combination of these. University-based doctorate leadership programs are the principal providers of these…

A Comparison of Internships among Louisiana University Principal Preparation Programs

ERIC Educational Resources Information Center

Campbell, Kathleen Taylor; Parker, Randy

2016-01-01

After widespread accusations that universities were not adequately preparing school leadership candidates with real world experiences, the movement to reform U.S. university principal preparation began. The National Policy Board for Educational Administration approved the Educational Leadership Constituent Council (ELCC) standards as guidelines…

School Counselors and Principals: Different Perceptions of Relationship, Leadership, and Training

ERIC Educational Resources Information Center

Armstrong, Stephen A.; MacDonald, Jane H.; Stillo, Sandy

2010-01-01

This study examined school counselors' and principals' perceptions of their relationship and the effectiveness of their respective professional preparation programs. An exploratory factor analysis (n = 615) revealed three salient factors: relationship quality, campus leadership and training satisfaction. Kruskal-Wallis tests revealed statistically…

A bibliography of planetary geology and geophysics principal investigators and their associates, 1990-1991

NASA Technical Reports Server (NTRS)

1991-01-01

A compilation of selected bibliographic data specifically relating to recent publications submitted by principal investigators and their associates, supported through the NASA Office of Space Science and Applications, Solar System Exploration Division, Planetary Geology and Geophysics Program is presented.

Do Principals Engineer the Job?

ERIC Educational Resources Information Center

Faulkner, Raymond T. B.; O'Reilly, Robert R.

Based on Fiedler's Contingency Model of Leadership Effectiveness and Leader-Match program, this study's hypothesis is that experienced school principals increase their effectiveness by changing key organizational variables to suit their personal leadership styles. Following V. D. McNamara's application of Fiedler's contingency model in a study of…

Case Managers for High-Risk, High-Cost Patients as Agents and Street-Level Bureaucrats.

PubMed

Swanson, Jeffrey; Weissert, William G

2017-08-01

Case management programs often designate a nurse or social worker to take responsibility for guiding care when patients are expected to be expensive or risk a major decline. We hypothesized that though an intuitively appealing idea, careful program design and faithful implementation are essential if case management programs are to succeed. We employed two theory perspectives, principal-agent framework and street-level bureaucratic theory to describe the relationship between program designers (principals) and case managers (agents/street-level bureaucrats) to review 65 case management studies. Most programs were successful in limited program-specific process and outcome goals. But there was much less success in cost-saving or cost-effectiveness-the original and overarching goal of case management. Cost results might be improved if additional ideas of agency and street-level theory were adopted, specifically, incentives, as well as "green tape," clear rules, guidelines, and algorithms relating to resource allocation among patients.

Review of analytical methods for the quantification of iodine in complex matrices.

PubMed

Shelor, C Phillip; Dasgupta, Purnendu K

2011-09-19

Iodine is an essential element of human nutrition. Nearly a third of the global population has insufficient iodine intake and is at risk of developing Iodine Deficiency Disorders (IDD). Most countries have iodine supplementation and monitoring programs. Urinary iodide (UI) is the biomarker used for epidemiological studies; only a few methods are currently used routinely for analysis. These methods either require expensive instrumentation with qualified personnel (inductively coupled plasma-mass spectrometry, instrumental nuclear activation analysis) or oxidative sample digestion to remove potential interferences prior to analysis by a kinetic colorimetric method originally introduced by Sandell and Kolthoff ~75 years ago. The Sandell-Kolthoff (S-K) method is based on the catalytic effect of iodide on the reaction between Ce(4+) and As(3+). No available technique fully fits the needs of developing countries; research into inexpensive reliable methods and instrumentation are needed. There have been multiple reviews of methods used for epidemiological studies and specific techniques. However, a general review of iodine determination on a wide-ranging set of complex matrices is not available. While this review is not comprehensive, we cover the principal developments since the original development of the S-K method. Copyright © 2011 Elsevier B.V. All rights reserved.

PubMed Central

1986-01-01

Factors influencing the implementation of a monitoring program This article outlines the principal factors that should be taken into account in a quality assurance program for rodents used in biomedical research. PMID:17422623

TRANSP-based Trajectory Optimization of the Current Profile Evolution to Facilitate Robust Non-inductive Ramp-up in NSTX-U

NASA Astrophysics Data System (ADS)

Wehner, William; Schuster, Eugenio; Poli, Francesca

2016-10-01

Initial progress towards the design of non-inductive current ramp-up scenarios in the National Spherical Torus Experiment Upgrade (NSTX-U) has been made through the use of TRANSP predictive simulations. The strategy involves, first, ramping the plasma current with high harmonic fast waves (HHFW) to about 400 kA, and then further ramping to 900 kA with neutral beam injection (NBI). However, the early ramping of neutral beams and application of HHFW leads to an undesirably peaked current profile making the plasma unstable to ballooning modes. We present an optimization-based control approach to improve on the non-inductive ramp-up strategy. We combine the TRANSP code with an optimization algorithm based on sequential quadratic programming to search for time evolutions of the NBI powers, the HHFW powers, and the line averaged density that define an open-loop actuator strategy that maximizes the non-inductive current while satisfying constraints associated with the current profile evolution for MHD stable plasmas. This technique has the potential of playing a critical role in achieving robustly stable non-inductive ramp-up, which will ultimately be necessary to demonstrate applicability of the spherical torus concept to larger devices without sufficient room for a central coil. Supported by the US DOE under the SCGSR Program.

Characteristics of Teacher Induction Programs and Turnover Rates of Beginning Teachers

ERIC Educational Resources Information Center

Kang, Seok; Berliner, David C.

2012-01-01

The federal School and Staffing Survey (SASS) and Teacher Follow-up Survey (TFS) were used to examine the impacts of induction activities on beginning teacher turnover. This study excluded those teachers who moved or left schools for unavoidable and involuntary reasons, a confounding factor in previous research. This analysis revealed that three…

First Year Effects of Induction Arrangements on Beginning Teachers' Psychological Processes

ERIC Educational Resources Information Center

Helms-Lorenz, Michelle; Slof, Bert; van de Grift, Wim

2013-01-01

This study examined the (1) effects of a supportive program (i.e., induction arrangement) on beginning teachers' (BTs') psychological processes after a period of 1 year and (2) psychological paths of influence of the arrangement. Participants (56 Dutch secondary schools with 143 BTs) were randomly allocated to two conditions. Experimental schools…

Entry-Year Administrator Induction: A State and Local School District Model.

ERIC Educational Resources Information Center

Drury, William R.

1988-01-01

The Dayton (Ohio) City School District initiated a very successful pilot induction program for entry-year administrators in January 1987. Nine special workshops were planned to train both volunteer mentors and entry-year administrators in such areas as personal development, conflict management, problem identification and solution, time management,…

Microgravity science and applications: Program tasks and bibliography for FY 1992

NASA Technical Reports Server (NTRS)

1993-01-01

This report is a compilation of the FY 1992 Principal Investigator program task descriptions funded by the Microgravity Science and Applications Division (MSAD), NASA Headquarters, Washington, DC. The document also provides a bibliography of FY 1992 publications and presentations cited by MSAD Principal Investigators, and an index of the Principal Investigators and their affiliations. The purpose of the document is to provide an overview and progress report for the funded tasks for scientists and researchers in industry, university, and government communities. The tasks are grouped into three categories appropriate to the type of research being done-space flight, ground based, and advanced technology development-and by science discipline. The science disciplines are: biotechnology, combustion science,, electronic materials, fluid physics, fundamental physics, glass and ceramics, metals and alloys, and protein crystal growth.

Principal Stratification: A Tool for Understanding Variation in Program Effects across Endogenous Subgroups

ERIC Educational Resources Information Center

Page, Lindsay C.; Feller, Avi; Grindal, Todd; Miratrix, Luke; Somers, Marie-Andree

2015-01-01

Increasingly, researchers are interested in questions regarding treatment-effect variation across partially or fully latent subgroups defined not by pretreatment characteristics but by postrandomization actions. One promising approach to address such questions is principal stratification. Under this framework, a researcher defines endogenous…

How to Program the Principal's Office for the Computer Age.

ERIC Educational Resources Information Center

Frankel, Steven

1983-01-01

Explains why principals' offices need computers and discusses the characteristics of inexpensive personal business computers, including their operating systems, disk drives, memory, and compactness. Reviews software available for word processing, accounting, database management, and communications, and compares the Kaypro II, Morrow, and Osborne I…

Staff Development/Leadership Institute for Principals.

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Instruction, Raleigh.

This report describes the origin, purposes, and operation of the North Carolina Leadership Institute for Principals. Initiated in July 1979 by the State Superintendent for Public Instruction and supported by state funds, the institute develops programs that blend theory into practice, concentrating mainly on the development of leadership,…

Student Mental Health in California's K-12 Schools: School Principal Reports of Common Problems and Activities to Address Them.

PubMed

Kaufman, Julia H; Seelam, Rachana; Woodbridge, Michelle W; Sontag-Padilla, Lisa; Osilla, Karen Chan; Stein, Bradley D

2016-01-29

Reports results of a survey of K-12 principals to take inventory of student mental health and wellness needs and the types of programs schools are most often implementing to help students in California's public schools.

Cognitive and Neural Sciences Division, 1988 Programs.

ERIC Educational Resources Information Center

Vaughan, Willard S., Ed.

The research and development efforts performed by principal investigators under sponsorship of the Office of Naval Research Cognitive and Neural Sciences Division during 1988 are documented. The title, name and affiliation of the principal investigator, project code, contract number, current end date, technical objective, approach, and progress of…

Seven Things a Principal Should Know about School Finance.

ERIC Educational Resources Information Center

Sharp, William L.

1994-01-01

Secondary school principals should understand school finance basics, including property tax components (tax base, assessment practice, and tax rate); allowable tax reductions and exemptions; common arguments against the property tax; cost and valuation per pupil formulas; educational equity arguments; state foundation programs; and various types…

Programs That Educate.

ERIC Educational Resources Information Center

Kealey, Robert J., Comp.

The essays in this collection reflect on effective practices conducted in Catholic schools. Essays were written by participants in the 2000 principals' academy. Under "Section 1: Religious Education" are the following essays: "Kingdom Builders" (Sr. M. Joseph); "Sacramental Programs, Parish Programs" (J. Thaler); and…

INEL BNCT Research Program annual report, 1992

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

Venhuizen, J.R.

1993-05-01

This report is a summary of the progress and research produced for the Idaho National Engineering Laboratory Boron Neutron Capture Therapy (BNCT) Research Program for calendar year 1992. Contributions from all the principal investigators about their individual projects are included, specifically, chemistry (pituitary tumor targeting compounds, boron drug development including liposomes, lipoproteins, and carboranylalanine derivatives), pharmacology (murine screenings, toxicity testing, inductively coupled plasma-atomic emission spectroscopy (ICP-AES) analysis of biological samples), physics (radiation dosimetry software, neutron beam and filter design, neutron beam measurement dosimetry), and radiation biology (small and large animal models tissue studies and efficacy studies). Information on the potentialmore » toxicity of borocaptate sodium and boronophenylalanine is presented, results of 21 spontaneous-tumor-bearing dogs that have been treated with BNCT at the Brookhaven National Laboratory (BNL) Medical Research Reactor (BMRR) are discussed, and predictions for an epithermal-neutron beam at the Georgia Tech Research Reactor (GTRR) are shown. Cellular-level boron detection and localization by secondary ion mass spectrometry, sputter-initiated resonance ionization spectroscopy, low atomization resonance ionization spectroscopy, and alpha track are presented. Boron detection by ICP-AES is discussed in detail. Several boron carrying drugs exhibiting good tumor uptake are described. Significant progress in the potential of treating pituitary tumors with BNCT is presented. Measurement of the epithermal-neutron flux at BNL and comparison to predictions are shown. Calculations comparing the GTRR and BMRR epithermal-neutron beams are also presented. Individual progress reports described herein are separately abstracted and indexed for the database.« less

Systemic Perspectives on Beginning Teacher Programs.

ERIC Educational Resources Information Center

Schlechty, Phillip C.; Whitford, Betty Lou

1989-01-01

Discusses the importance of basing beginning teacher programs in schools where roles are structured to support induction and provide exemplary education for students. Addresses structural and political issues, human resource development, and symbolism. (RJC)

14 CFR 91.1019 - Conducting tests and inspections.

Code of Federal Regulations, 2010 CFR

2010-01-01

... program manager under this subpart is complying with title 49 of the United States Code, applicable regulations, and the program manager's management specifications. (b) The program manager must— (1) Make available to the Administrator at the program manager's principal base of operations, or at a place approved...

14 CFR 91.1023 - Program operating manual requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... manager must prepare and keep current a program operating manual setting forth procedures and policies acceptable to the Administrator. The program manager's management, flight, ground, and maintenance personnel... personnel. (b) Each program manager must maintain at least one copy of the manual at its principal base of...

Entrepreneurial Education in Europe.

ERIC Educational Resources Information Center

Dana, Leo Paul

1992-01-01

Study of a cross-section of entrepreneurship programs in several European countries found that the principal strength of European programs is their practical approach and that entrepreneurship programs have spread more rapidly into rural areas than in the United States. Strengths of U.S. programs include greater diversification and numerous…

Supplemental Literacy Instruction for Students with Down Syndrome: A Program Evaluation

ERIC Educational Resources Information Center

Regan, Lisa Michelle

2013-01-01

The study utilizes an inductive, qualitative approach to program evaluation to understand the nature of an afterschool literacy tutoring program for students with Down syndrome. Two research questions guide this study: (a) What are the curricular and instructional elements of the Let's Read Now (LRN) literacy tutoring program for students…

The Relationship between the Comprehensiveness of a School System's Eighth to Ninth Grade Transition Process and the Degree of Trust Shared by Middle-School Principals and High-School Principals

ERIC Educational Resources Information Center

McMorran, Thomas

2012-01-01

The purpose for this study was to determine what is the relationship between the degree of trust that the principals of middle schools and high schools invest in each other and the comprehensiveness of their eighth-to-ninth grade transition programs. Data were gathered through the administration of a three-part survey designed to collect…

Music Program of Study: Educational Program Definition.

ERIC Educational Resources Information Center

West Virginia State Dept. of Education, Charleston.

The West Virginia music study program is a public school K-12 curriculum sequence. This program is divided into the four principal areas of: (1) general classroom music; (2) string instrumental music; (3) wind and percussion instrumental music; and (4) choral music. The general classroom music program is an early and middle childhood sequence of…

A 30 MW, 200 MHz Inductive Output Tube for RF Accelerators

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

R. Lawrence Ives; Michael Read

2008-06-19

This program investigated development of a multiple beam inductive output tube (IOT) to produce 30 MW pulses at 200 MHz. The program was successful in demonstrating feasibility of developing the source to achieve the desired power in microsecond pulses with 70% efficiency. The predicted gain of the device is 24 dB. Consequently, a 200 kW driver would be required for the RF input. Estimated cost of this driver is approximately $1.25 M. Given the estimated development cost of the IOT of approximately $750K and the requirements for a test set that would significantly increase the cost, it was determined thatmore » development could not be achieved within the funding constraints of a Phase II program.« less

The Relation of Parental Guilt Induction to Child Internalizing Problems When a Caregiver Has a History of Depression

PubMed Central

Rakow, Aaron; McKee, Laura; Coffelt, Nicole; Champion, Jennifer; Fear, Jessica; Compas, Bruce

2009-01-01

The purpose of this study was to examine the relation between parental guilt induction and child internalizing problems in families where a caregiver had experienced depression. A total of 107 families, including 146 children (age 9–15), participated. Child-reported parental guilt induction, as well as three more traditionally studied parenting behaviors (warmth/involvement, monitoring, and discipline), were assessed, as was parent-report of child internalizing problem behavior. Linear Mixed Models Analysis indicated parental guilt induction was positively related to child internalizing problems in the context of the remaining three parenting behaviors. Implications of the findings for prevention and intervention parenting programs are considered. PMID:20090863

Navigating: A Grounded Theory Study of How School Administrators Prepare to Lead

ERIC Educational Resources Information Center

Kern, Bruce E.

2010-01-01

The "theory of navigating" describes and explains the basic social process that school administrators experience as they perform and embrace their leadership roles. Grounded theory was used to analyze interviews with superintendents, assistant superintendents, principals, and vice principals, special facility leaders, and program administrators.…

A Signature Pedagogy for Leadership Education: Preparing Principals through Participatory Action Research

ERIC Educational Resources Information Center

Sappington, Neil; Baker, Paul J.; Gardner, Dianne; Pacha, Joe

2010-01-01

This study proposes participatory action research as a signature pedagogy for principal preparation programs. Signature pedagogies bring professional knowledge and core values together in distinctive teaching and learning arrangements. A rationale and learning results are presented that describe key components of action research intended to help…

A Standards-Based Approach to Catholic Principal Preparation: A Case Study

ERIC Educational Resources Information Center

Morten, Sandria D.; Lawler, Geralyn A.

2016-01-01

Illinois' recent redesign of the principal certification program requires the integration of the Interstate School Leaders Licensure (ISLLC) standards as well as the Southern Regional Education Board Critical Success Factors standards into the coursework and internship, establishing a focus on preparation for instructional leadership. The…

OFF-SITE ENVIRONMENTAL MONITORING REPORT: RADIATION MONITORING AROUND UNITED STATES NUCLEAR TEST AREAS, CALENDAR YEAR 1986

EPA Science Inventory

The principal activity at the NTS is testing of nuclear devices, though other related projects are also conducted. The principal activities of the Off-Site Radiological Safety Program are routine environmental monitoring for radioactive materials in various media and for radiatio...

Clubs Reach Urban Middle Level Students.

ERIC Educational Resources Information Center

Hale, Rosalind P.

1993-01-01

When busing limits number of afternoon activities and students do not seem interested anyway, principals must look for opportunities during day to involve students. One inner-city middle-school principal helped teachers initiate program of morning clubs and assemblies to increase student self-esteem and encourage student and parent involvement…

Factors Impacting Principals' Career Decision Making

ERIC Educational Resources Information Center

Sorapuru, Wylene M.

2012-01-01

Federal legislation and educational programs such as "No Child Left Behind" (2001) and "Race to the Top" (2009) identify school leaders as one of the major catalysts to improving academic achievement. Increasing accountability demands call for replacement of the principal when adequate gains in student achievement are not met,…

What Principals Should Know about Building and Maintaining Teams

ERIC Educational Resources Information Center

Turk, Randall L.; Wolff, Krista; Waterbury, Christopher; Zumalt, Jon

2002-01-01

A field study conducted by 8 students and a faculty supervisor of a principal preparation program determined that individual and team reflection resulted in shared learning from team training and ongoing team activities. An industrial concept known as value-chain teams has implications for monitoring student progress from kindergarten through…

Principals and New Teachers: Considering Perspectives

ERIC Educational Resources Information Center

Van Gent, Wendy M.

2011-01-01

What principals think new teachers need and provide, and what new teachers say they need and receive are not necessarily the same. Whether this disconnect is merely a difference in perception or reflects actual discrepancies in program planning and implementation, the core issue is that there can be miscommunication about how building principals…

Making Meaning of Educational Leadership: The Principalship in Metaphor

ERIC Educational Resources Information Center

Linn, Genie B.; Sherman, Ross; Gill, Peggy B.

2007-01-01

This article explores how future educational leaders make meaning of the principalship through metaphor. At the conclusion of a university principal preparation program, principal interns were asked to use figurative language to represent the principalship. The metaphors identified four distinct themes: (a) protection and nurturing; (b) skill,…

Managing Change from a Quality Perspective.

ERIC Educational Resources Information Center

Snyder, Karolyn J.

This paper presents findings of a study that examined the change process in 28 schools, with a focus on how principals went about transforming traditional school-work cultures into quality systems. The principals had participated in Managing Productive Schools (MPS), a comprehensive systems-approach program based on quality management concepts.…

Cultivating Leaders from Within

ERIC Educational Resources Information Center

Burdette, Maggie; Schertzer, Kristen

2005-01-01

A major problem faced by school districts in the US is the paucity of applicants for the posts of school principals. A solution adopted by The Capistrano Unified School District (CUSD) in Orange County California was the cultivation of good leaders from within the district through the Teaching Assistant Principal (TAP) program.

Building Leadership Skills with Evaluation Techniques

ERIC Educational Resources Information Center

Hutton, Dawn

2009-01-01

The career of educational administrator does not lend itself well to allowing new principals to practice their skills. Because of the element of responsibility for administrators, most principals are reluctant to relinquish power to interns in fear of their failure. As a result, educational leadership programs struggle to find appropriate methods…

Using Teacher Instructional Leadership as a Predictor of Principal Leadership

ERIC Educational Resources Information Center

Muth, Rodney; Browne-Ferrigno, Tricia; Bellamy, Thomas; Fulmer, Connie; Silver, Michael

2013-01-01

Untold numbers of professional educators hold administrative certificates or licenses but do not use them, never taking formal administrative roles in schools. Why do so many of the graduates of our principal-preparation programs forego taking school-leadership positions and simply stick with teaching or assume other, nonadministrative-leadership…

The Trauma of Adolescent Suicide: A Time for Special Leadership by Principals.

ERIC Educational Resources Information Center

Dempsey, Richard A.

This monograph provides principals and school officials with information about coping with adolescent suicide. Section 1, "Introduction," discusses the uncomfortable nature of the topic, cites statistics, and recommends that preventive programs be developed. Section 2, "Causes of Suicide," analyzes stress and depression among youth and suggests…

Strengthening Principal Leadership Is Only One Piece of the Puzzle. Lessons from Research

ERIC Educational Resources Information Center

Killion, Joellen

2015-01-01

In this article, Joellen Killion highlights the methodology, analysis, findings, and limitations of Jacob, R., Goddard, R., Kim, M., Miller, R., & Goddard, Y. (2015, September). "Exploring the causal impact of the McREL Balanced Leadership program on leadership, principal efficacy, instructional climate, educator turnover, and student…

Utah Principals Academy, 1987-1988.

ERIC Educational Resources Information Center

Utah State Board of Education, Salt Lake City.

Improving instructional leadership skills of principals is the focus of the academy. Following a foreword and mission statement by James R. Moss, the state superintendent of public instruction, the booklet describes three programs that help to achieve the academy's goals: Academy Fellows, Academy Seminars, and Cluster Grants. Titles and authors of…

Comparison of Transformational Leadership Practices: Implications for School Districts and Principal Preparation

ERIC Educational Resources Information Center

Quin, Jeff; Deris, Aaron; Bischoff, Greg; Johnson, James T.

2015-01-01

The purpose of this study was to determine the leadership practices needed to improve academic achievement and generate positive change in school organizations. The study was also conducted to provide insight to principal preparation programs and school districts about effective transformational leadership practices. A quantitative research method…

Principal Preparedness for Leading in Demographically Changing Schools: Where Is the Social Justice Training?

ERIC Educational Resources Information Center

Miller, Catherine M.; Martin, Barbara N.

2015-01-01

This multi-case study sought to construct meaning using a cultural capital lens in relation to educational leadership preparation programs building the capacities of social justice leaders in demographically changing schools. Data revealed principals' perceptions about preparation, expectations and general beliefs and assumptions related to…

Perceptions of the Impact of Accountability on the Role of Principals

ERIC Educational Resources Information Center

Lyons, James E.; Algozzine, Bob

2006-01-01

Calls for accountability in America's schools have created increased responsibilities for educational leaders. In this article, we describe and discuss a study of elementary, middle, and high school principals' perceptions of the state-wide educational accountability program in North Carolina. The respondents indicated that the state's…

Collective Learning in Schools: Exploring the Perceptions of Leadership Trainees

ERIC Educational Resources Information Center

Schechter, Chen

2013-01-01

Purpose: The purpose of this paper is to explore leadership trainees' perceptions of determinants of collective learning in school settings and of the principal's role in collective learning. Design/methodology/approach: In total, 24 interviews were conducted with all leadership trainees in a university-based principal preparatory program. Data…

How School Principals Can Foster Effective Literacy Instruction: A Ten-Step Plan

ERIC Educational Resources Information Center

Hinchman, Kathleen A.

2009-01-01

School principals can foster effective literacy instruction by orchestrating community collaboration in an ongoing cycle of literacy program development, implementation, evaluation, and revision outlined in this ten-step plan. The steps address forming a community advisory board, appointing a building literacy leader, forming a literacy team,…

An Exploration of Principal Instructional Technology Leadership

ERIC Educational Resources Information Center

Townsend, LaTricia Walker

2013-01-01

Nationwide the demand for schools to incorporate technology into their educational programs is great. In response, North Carolina developed the IMPACT model in 2003 to provide a comprehensive model for technology integration in the state. The model is aligned to national educational technology standards for teachers, students, and principals.…

Preparing Principals for Social Justice Leadership

ERIC Educational Resources Information Center

Baker-Martinez, Darcy

2012-01-01

The purpose of this study is to examine the experiences of social justice leaders to uncover specific leadership competencies that may inform current principal preparation programs. This study employed a qualitative multiple case study design. The three participants all shared many common strategies on how they manage the multiple forms of…

Does Greater Autonomy Improve School Performance? Evidence from a Regression Discontinuity Analysis in Chicago

ERIC Educational Resources Information Center

Steinberg, Matthew P.

2014-01-01

School districts throughout the United States are increasingly providing greater autonomy to local public (non-charter) school principals. In 2005-06, Chicago Public Schools initiated the Autonomous Management and Performance Schools program, granting academic, programmatic, and operational freedoms to select principals. This paper provides…

Principals and Counselors Partnering for Student Success

ERIC Educational Resources Information Center

Connolly, Faith, Ed.; Protheroe, Nancy, Ed.

2009-01-01

Today's schools, with their increasingly diverse student populations and ever-higher achievement standards, need to use all of their resources in ways that create the maximum positive impact for students and student learning. A school's counseling program is one of these resources, and this book provides a roadmap principals and counselors can…

Redundant mechanisms are involved in suppression of default cell fates during embryonic mesenchyme and notochord induction in ascidians.

PubMed

Kodama, Hitoshi; Miyata, Yoshimasa; Kuwajima, Mami; Izuchi, Ryoichi; Kobayashi, Ayumi; Gyoja, Fuki; Onuma, Takeshi A; Kumano, Gaku; Nishida, Hiroki

2016-08-01

During embryonic induction, the responding cells invoke an induced developmental program, whereas in the absence of an inducing signal, they assume a default uninduced cell fate. Suppression of the default fate during the inductive event is crucial for choice of the binary cell fate. In contrast to the mechanisms that promote an induced cell fate, those that suppress the default fate have been overlooked. Upon induction, intracellular signal transduction results in activation of genes encoding key transcription factors for induced tissue differentiation. It is elusive whether an induced key transcription factor has dual functions involving suppression of the default fates and promotion of the induced fate, or whether suppression of the default fate is independently regulated by other factors that are also downstream of the signaling cascade. We show that during ascidian embryonic induction, default fates were suppressed by multifold redundant mechanisms. The key transcription factor, Twist-related.a, which is required for mesenchyme differentiation, and another independent transcription factor, Lhx3, which is dispensable for mesenchyme differentiation, sequentially and redundantly suppress the default muscle fate in induced mesenchyme cells. Similarly in notochord induction, Brachyury, which is required for notochord differentiation, and other factors, Lhx3 and Mnx, are likely to suppress the default nerve cord fate redundantly. Lhx3 commonly suppresses the default fates in two kinds of induction. Mis-activation of the autonomously executed default program in induced cells is detrimental to choice of the binary cell fate. Multifold redundant mechanisms would be required for suppression of the default fate to be secure. Copyright © 2016 Elsevier Inc. All rights reserved.

[Contralateral hepatic hypertrophy following unilateral yttrium-90 radioembolization : Implications for liver surgery].

PubMed

Garlipp, B; Seidensticker, M; Jechorek, D; Ptok, H; Bruns, C J; Ricke, J

2016-05-01

Preservation of an adequate future liver remnant (FLR) is the principal limitation to liver surgery in patients with primary or secondary liver malignancies. Hence, methods to increase the volume of the FLR in preparation for liver resection are gaining in importance. In addition to the traditional methods for induction of FLR hypertrophy, such as portal vein embolization (PVE) or portal vein ligation (PVL) with or without parenchymal dissection (ALPPS, in situ split), radioembolization (RE) using yttrium-90 microspheres also leads to a volume increase of non-embolized liver parenchyma. This review outlines its potential role as an alternative procedure for induction of liver hypertrophy. Synopsis and critical discussion of the available literature on the mechanisms of induction of liver hypertrophy, the advantages and drawbacks of the traditional methods, and current research on volume changes associated with RE as well as their implications for possible clinical use in preparation for liver surgery. Both PVE and PVL can achieve a substantial contralateral volume gain of up to 70 %. The development of contralateral hypertrophy can be accelerated by dissecting the liver parenchyma along the intended plane of resection in addition to PVL (in situ split). Compared to these methods, RE achieves less contralateral liver hypertrophy; however, this effect should not be disregarded as RE provides effective treatment of ipsilateral liver tumors along with induction of hypertrophy and may be associated with a reduced risk of tumor progression compared to PVE and PVL. The available data suggest that RE can complement the armamentarium of methods for induction of FLR hypertrophy in specific situations. Further studies are needed to establish its definitive role for this indication and are in preparation.

Maglev system concept using 20-K high-temperature superconductors and hyperconductors

NASA Astrophysics Data System (ADS)

Hull, J. R.; He, Jianliang

A magnetically levitated high-speed ground transportation concept is proposed that uses high-temperature superconductors or hyperconductors, cooled by liquid hydrogen at 20 K, to provide levitation. An on-board hydrogen-powered turbine/generator provides electricity for propulsion by linear induction motors. The liquid hydrogen is used to cool the superconductors and the windings of the generator and motors before combusting in the turbine. The principal advantage of this system is the potential to greatly reduce the cost of the guideway, which is completely passive.

Reports of planetary geology and geophysics program, 1989

NASA Technical Reports Server (NTRS)

Holt, Henry (Editor)

1990-01-01

Abstracts of reports from Principal Investigators of NASA's Planetary Geology and Geophysics Program are compiled. The research conducted under this program during 1989 is summarized. Each report includes significant accomplishments in the area of the author's funded grant or contract.

Perceptions of Support, Induction, and Intentions by Secondary Science and Mathematics Teachers on Job Retention

NASA Astrophysics Data System (ADS)

Bond, Sharon C.

This study was designed to examine the teacher characteristics, workplace factors, and type of induction supports that contribute to the retention of secondary science and mathematics teachers. Using the sample of secondary science and mathematics teachers extracted from the National Center for Educational Statistics (NCES) 2007--2008 Schools and Staffing Survey (SASS), research was conducted to analyze teachers' responses relative to induction and support by looking at what teachers valued, what they actually received, and what impacted their decision to remain in the teaching profession. In addition to predisposing characteristics that have been shown to influence retention, the research conceptualized the type of induction to include mentoring, professional development, and administrative supports, and employed logistic regression to estimate the individual and collective effects of these factors on teachers' decisions to stay in the profession. Consistent with many areas of education, the fields of science and mathematics in North Carolina remain predominantly White (81%) with Blacks holding 14%, while Asians and Native Americans represent less than 5%. The examination of the Schools and Staffing Survey 2007--2008 showed that the primary supports received by beginning teachers were seminars or classes, common planning, mentoring, and communication with principals. Controlling for certain teacher characteristics, research indicated that science and mathematics teachers in North Carolina rated positively many variables related to support, climate, and classroom practices. Primarily, secondary science and mathematics teachers indicated satisfaction in the areas of mentoring, working conditions, and administrative support, and remained in teaching.

Quantitative structure-activity relationships by neural networks and inductive logic programming. II. The inhibition of dihydrofolate reductase by triazines

NASA Astrophysics Data System (ADS)

Hirst, Jonathan D.; King, Ross D.; Sternberg, Michael J. E.

1994-08-01

One of the largest available data sets for developing a quantitative structure-activity relationship (QSAR) — the inhibition of dihydrofolate reductase (DHFR) by 2,4-diamino-6,6-dimethyl-5-phenyl-dihydrotriazine derivatives — has been used for a sixfold cross-validation trial of neural networks, inductive logic programming (ILP) and linear regression. No statistically significant difference was found between the predictive capabilities of the methods. However, the representation of molecules by attributes, which is integral to the ILP approach, provides understandable rules about drug-receptor interactions.

Syracuse/NASA program: A historical critique: Multidisciplinary studies in management and development programs in the public sector

NASA Technical Reports Server (NTRS)

Barzelay, M. E.

1974-01-01

A historical critique is presented of the Syracuse/NASA program on management and development programs. Brief summaries are included of each of the major projects undertaken, including identification of the principal investigators and the university departments and disciplines involved.

Distinctions among Accreditation Agencies for Business Programs

ERIC Educational Resources Information Center

Corcoran, Charles P.

2007-01-01

Over the past twenty years, business accreditation has become a growth industry. In 1988, some eleven percent of business programs were accredited by an accrediting body devoted solely to business program accreditation. Today, over forty-two percent boast of such external validation of their programs. Although the three principal accrediting…

The implementation of a discovery-oriented science education program in a rural elementary school

NASA Astrophysics Data System (ADS)

Liddell, Martha Sue

2000-10-01

This study focused on the implementation of a discovery-oriented science education program at a rural elementary school in Mississippi. The instructional leadership role of the principal was examined in the study through identification and documentation of processes undertaken by the principal to implement a discovery-oriented science education program school. The goal of the study was to develop a suggested approach for implementing a discovery-oriented science education program for principals who wish to become instructional leaders in the area of science education at their schools. Mixed methods were used to collect, analyze, and interpret data. Subjects for the study consisted of teachers, students, and parents. Data were collected through field observation; observations of science education being taught by classroom teachers; examination of the principal's log describing actions taken to implement a discovery-oriented science education program; conducting semi-structured interviews with teachers as the key informants; and examining attitudinal data collected by the Carolina Biological Supply Company for the purpose of measuring attitudes of teachers, students, and parents toward the proposed science education program and the Science and Technology for Children (STC) program piloted at the school. To develop a suggested approach for implementing a discovery-oriented science education program, data collected from field notes, classroom observations, the principal's log of activities, and key informant interviews were analyzed and group into themes pertinent to the study. In addition to descriptive measures, chi-square goodness-of-fit tests were used to determine whether the frequency distribution showed a specific pattern within the attitudinal data collected by the Carolina Biological Supply Company. The pertinent question asked in analyzing data was: Are the differences significant or are they due to chance? An alpha level of .01 was selected to determine statistical significance. Teachers, students, and parents responding to the attitudinal survey concerning science education at the school were asked to mark each of four statements in one of three ways: "Agree," "Unsure," or "Disagree." Teachers, students, and parents were also given the opportunity to make comments. The results of the 1998 attitudinal surveys administered to teachers, students, and parents at the school indicated that teachers at the school generally held negative perceptions about the science education program in place at the school. Students were also generally negative in their opinions about science education at the school and parents were somewhat neutral in their opinions. After the Science and Technology for Children program was implemented at the school site, opinions concerning science education at the school changed. The 1999 attitudinal surveys indicated that teachers, students, and parents at the school expressed more positive than negative responses concerning science education.

Measuring Teaching Best Practice in the Induction Years: Development and Validation of an Item-Level Assessment

ERIC Educational Resources Information Center

Kingsley, Laurie; Romine, William

2014-01-01

Schools and teacher induction programs around the world routinely assess teaching best practice to inform accreditation, tenure/promotion, and professional development decisions. Routine assessment is also necessary to ensure that teachers entering the profession get the assistance they need to develop and succeed. We introduce the Item-Level…

The Challenge of Induction! Introducing Engineering Students to Higher Education: A Task-Oriented Approach.

ERIC Educational Resources Information Center

Edward, Norrie; Middleton, June

2002-01-01

First-year engineering students at Robert Gordon University (Scotland) were presented with a task-oriented induction program. Students were divided into groups and assigned a facilitator, later personal tutor, to whom they could refer. Student reaction to the experience was very favorable. Effect on progression rates is yet to be determined. (AEF)

The Impact of Induction/Mentoring on Job Satisfaction and Retention of Novice Teachers

ERIC Educational Resources Information Center

Williams, Ingrid Rene'e

2012-01-01

Teachers are essential to the success of all students. In an effort to reduce high teacher turnover, states and/or school systems are implementing induction/mentoring programs as a mechanism for supporting teachers in their early years. The issue is not the availability of teachers; higher education is producing more than enough qualified…

The Role of Induction in Learning to Teach toward Equity: A Study of Beginning Science and Mathematics Teachers

ERIC Educational Resources Information Center

Bianchini, Julie A.; Brenner, Mary E.

2010-01-01

We investigated how an induction program supported and constrained beginning teachers' efforts to teach science or mathematics in equitable and effective ways. We focused our investigation on the teaching and learning of equitable instructional practices; we conceived of such practices as attention to students' experiences, instruction for English…

Axial Magneto-Inductive Effect in Soft Magnetic Microfibers, Test Methodology, and Experiments

DTIC Science & Technology

2016-03-24

NUWC-NPT Technical Report 12,186 24 March 2016 Axial Magneto-Inductive Effect in Soft Magnetic Microfibers, Test Methodology , and...Microfibers, Test Methodology , and Experiments 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Anthony B...5 4 MEASUREMENTS AND EXPERIMENTAL APPARATUS ...........................................9 5 SAMPLE PREPARATION

What the Research Tells Us about the Impact of Induction and Mentoring Programs for Beginning Teachers

ERIC Educational Resources Information Center

Ingersoll, Richard; Strong, Michael

2012-01-01

This chapter summarizes a comprehensive and critical review that the authors recently completed of empirical studies that evaluate the effects of induction on various outcomes. The review's objective was to provide researchers, policy makers, and educators with a reliable and current assessment of what is known and not known about the…

Complexities Involved in Mentoring Towards a High-Leverage Practice in the Induction Years

ERIC Educational Resources Information Center

Stanulis, Randi N.; Brondyk, Susan K.

2013-01-01

Background/Context: For years mentoring has been promoted as an essential element of effective induction programs. Since research reports of the impact of mentoring have been uneven, it is critical to closely examine the complex aspects that could affect the ways teachers enact ideas into the practice of mentoring. This study is about mentor…

How Can Schools Support Beginning Teachers? A Call for Timely Induction and Mentoring for Effective Teaching

ERIC Educational Resources Information Center

Hudson, Peter

2012-01-01

Induction programs largely focus on informing the beginning teacher about the school culture and infrastructure yet the core business of education is teaching and learning. This qualitative study uses a survey, questionnaire, and interviews to investigate 10 beginning teachers' needs towards becoming effective teachers in their first year of…

Empirical Analysis and Refinement of Expert System Knowledge Bases

DTIC Science & Technology

1990-03-31

the number of hidden units and the error rates is listed in Figure 6. 3.3. Cancer Data A data qet for eva!ukting th.- Frognosis of breast cancer ...Alternative Rule Induction Methods A data set for evaluating the prognosis of breast cancer recurrence was analyzed by Michalski’s AQI5 rule induction program...AQ15 7 2 32% PVM 2 1 23% Figure 6-3: Comparative Summa-y for AQI5 and PVM on Breast Cancer Data 6.2.2. Alternative Decision Tree Induction Methods

Test Program for Evaluation of Variable Frequency Power Conditioners

DOT National Transportation Integrated Search

1973-08-01

A test program is outlined for variable frequency power conditioners for 3-phase induction motors in vehicle propulsion applications. The Power Conditioner Unit (PCU) performance characteristics are discussed in some detail. Measurement methods, reco...

Glutathione Decrement Drives Thermogenic Program In Adipose Cells.

PubMed

Lettieri Barbato, Daniele; Tatulli, Giuseppe; Maria Cannata, Stefano; Bernardini, Sergio; Aquilano, Katia; Ciriolo, Maria R

2015-08-11

Adipose tissue metabolically adapts to external stimuli. We demonstrate that the induction of the thermogenic program in white adipocytes, through cold exposure in mice or in vitro adrenergic stimulation, is accompanied by a decrease in the intracellular content of glutathione (GSH). Moreover, the treatment with a GSH depleting agent, buthionine sulfoximine (BSO), recapitulates the effect of cold exposure resulting in the induction of thermogenic program. In particular, BSO treatment leads to enhanced uncoupling respiration as demonstrated by increased expression of thermogenic genes (e.g. Ucp1, Ppargc1a), augmented oxygen consumption and decreased mitochondrial transmembrane potential. Buffering GSH decrement by pre-treatment with GSH ester prevents the up-regulation of typical markers of uncoupling respiration. We demonstrate that FoxO1 activation is responsible for the conversion of white adipocytes into a brown phenotype as the "browning" effects of BSO are completely abrogated in cells down-regulating FoxO1. In mice, the BSO-mediated up-regulation of uncoupling genes results in weight loss that is at least in part ascribed to adipose tissue mass reduction. The induction of thermogenic program has been largely proposed to counteract obesity-related diseases. Based on these findings, we propose GSH as a novel therapeutic target to increase energy expenditure in adipocytes.

Glutathione Decrement Drives Thermogenic Program In Adipose Cells

PubMed Central

Lettieri Barbato, Daniele; Tatulli, Giuseppe; Maria Cannata, Stefano; Bernardini, Sergio; Aquilano, Katia; Ciriolo, Maria R.

2015-01-01

Adipose tissue metabolically adapts to external stimuli. We demonstrate that the induction of the thermogenic program in white adipocytes, through cold exposure in mice or in vitro adrenergic stimulation, is accompanied by a decrease in the intracellular content of glutathione (GSH). Moreover, the treatment with a GSH depleting agent, buthionine sulfoximine (BSO), recapitulates the effect of cold exposure resulting in the induction of thermogenic program. In particular, BSO treatment leads to enhanced uncoupling respiration as demonstrated by increased expression of thermogenic genes (e.g. Ucp1, Ppargc1a), augmented oxygen consumption and decreased mitochondrial transmembrane potential. Buffering GSH decrement by pre-treatment with GSH ester prevents the up-regulation of typical markers of uncoupling respiration. We demonstrate that FoxO1 activation is responsible for the conversion of white adipocytes into a brown phenotype as the “browning” effects of BSO are completely abrogated in cells down-regulating FoxO1. In mice, the BSO-mediated up-regulation of uncoupling genes results in weight loss that is at least in part ascribed to adipose tissue mass reduction. The induction of thermogenic program has been largely proposed to counteract obesity-related diseases. Based on these findings, we propose GSH as a novel therapeutic target to increase energy expenditure in adipocytes. PMID:26260892

NASA's Principal Center for Review of Clean Air Act Regulations

NASA Technical Reports Server (NTRS)

Clark-Ingram, Marceia

2003-01-01

Marshall Space Flight Center (MSFC) was selected as the Principal Center for review of Clean Air Act (CAA) regulations. The CAA Principal Center is tasked to: 1) Provide centralized support to NASA/HDQ Code JE for the management and leadership of NASA's CAA regulation review process; 2) Identify potential impact from proposed CAA regulations to NASA program hardware and supporting facilities. The Shuttle Environmental Assurance Initiative, one of the responsibilities of the NASA CAA Working Group (WG), is described in part of this viewgraph presentation.

Southwest principal aquifers regional ground-water quality assessment

USGS Publications Warehouse

Anning, D.W.; Thiros, Susan A.; Bexfield, L.M.; McKinney, T.S.; Green, J.M.

2009-01-01

The National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey is conducting a regional analysis of water quality in the principal aquifers in the southwestern United States. The Southwest Principal Aquifers (SWPA) study is building a better understanding of the susceptibility and vulnerability of basin-fill aquifers in the region to ground-water contamination by synthesizing the baseline knowledge of ground-water quality conditions in 15 basins previously studied by the NAWQA Program. The improved understanding of aquifer susceptibility and vulnerability to contamination is assisting in the development of tools that water managers can use to assess and protect the quality of ground-water resources. This fact sheet provides an overview of the basin-fill aquifers in the southwestern United States and description of the completed and planned regional analyses of ground-water quality being performed by the SWPA study.