School Leaders’ Caring for Place While Addressing Fear, Moral Panic, and Control

2019 ◽  
pp. 147-165 ◽  
Author(s):  
Jane Clark Lindle
Keyword(s):  
School Leaders ◽  
Moral Panic ◽  
And Control

scholarly journals Servant Leadership in Teaching

2013 ◽  
Vol 3 (1) ◽  
pp. 100
Author(s):  
Ramajanaki Doraiswamy Iyer
Keyword(s):  
Professional Development ◽  
Servant Leadership ◽  
Social Development ◽  
Key Words ◽  
Effective Leadership ◽  
School Leaders ◽  
Professional Development Of Teachers ◽  
Unique Approach ◽  
Character Building ◽  
And Control

Sound education is the supporting spine for the economic and social development of any nation and is primarily responsible for eradication of poverty and enhancement of an individual’s earnings . Teachers are the gatekeepers for the holistic character building of students and hence it is essential that they in turn are taken care of by effective leadership at schools. Leadership in schools should bring about a transformation encourages great and committed teaching. School leaders can pave way for setting clear directions and the fertile background for professional development of teachers. Teaching, like nursing is a noble profession that brings to minds an image of vocation and dedication.Servant leadership is a unique approach to leadership that emphasizes on selfless service of followers  by being their servant, rather than assuming a command and control hierarchical role in the organization. This paper tries to examine the concept of servant leadership in the context of teaching. Key words: Servant Leadership, Teacher,Teaching

scholarly journals Sense-making of autonomy and control: Comparing school leaders in public and independent schools in a Swedish case

2021 ◽  
Author(s):  
Daniel Nordholm ◽  
Anders Arnqvist ◽  
Elisabet Nihlfors
Keyword(s):  
Data Analysis ◽  
School Improvement ◽  
Qualitative Data ◽  
Independent Schools ◽  
School Leaders ◽  
Sense Making ◽  
Qualitative Data Analysis ◽  
Successful School ◽  
And Control ◽  
The Relationship

AbstractThis article analyses how school leaders depict their autonomy and how they make sense of the relationship between autonomy and control. Attention is drawn to three leadership focuses: the pedagogical direction of the school, decision-making over the internal organisation, and school improvement work. The article integrates survey data on Swedish school leaders (n = 1286). In addition, two theoretical categories were applied in the qualitative data analysis to explore how school leaders and local education authorities and its independent counterpart make sense of the relationship between autonomy and control: technical sense-making (TSM) and critical reflective learning. The findings showed that school leaders, both in public and independent schools, experienced a rather high degree of autonomy within the three focuses. The findings also indicated that school leaders in independent schools experienced a higher degree of autonomy regarding the pedagogical direction of the school and school improvement work. However, the effect sizes were low, indicating that the results must be considered with caution. The qualitative data analysis, in turn, revealed an overall emphasis on TSM among school leaders both in public and independent schools, reducing the possibilities for a novel and vibrant leadership. Based on these results, the article concludes that autonomy could constitute an important prerequisite for school leadership, but making sense of the relationship between autonomy and control stands out as even more important for successful school improvement.

Moral panics and digital-media logic: Notes on a changing research agenda

2018 ◽  
Vol 15 (2) ◽  
pp. 379-388 ◽  
Author(s):  
Sean Hier
Keyword(s):  
Digital Media ◽  
Research Agenda ◽  
Moral Panic ◽  
Research Note ◽  
Moral Panics ◽  
Audience Engagement ◽  
Media Logic ◽  
And Control ◽  
Media Formats ◽  
Point Of Departure

This research note critically comments on the lack of attention that moral panic scholars are devoting to the ways in which changing digital media formats are reshaping the dynamics of interaction involved in public claims-making, modes of audience engagement, and techniques of regulation and control. Angela McRobbie and Sarah Thornton’s seminal deconstruction of conventional moral panic studies is used as a point of departure to supplement the logic of mass mediation with insights into some of the structuring principles that ground the logic of digital mediation.

scholarly journals Who’s There? Characterizing Interaction in Virtual Classrooms

2021 ◽  
pp. 073563312098853
Author(s):  
Sara Willermark
Keyword(s):  
High Schools ◽  
School Leaders ◽  
Virtual Classroom ◽  
Virtual Classrooms ◽  
Teacher Survey ◽  
Teachers And Students ◽  
Interaction Order ◽  
And Control ◽  
New Situation

The Covid-19 crisis changed the educational landscape. In Sweden, as in many other countries, school leaders, teachers, and students faced a completely new situation, as teaching would immediately be conducted remotely. It offered an opportunity to continue teaching in a crisis, while giving rise to new questions and dilemmas. This study aims to explore aspects of interaction in the virtual classroom. The context is four high schools in Sweden. Data includes a teacher survey and ten workshops with teachers and school leaders. The interaction order framework is used as an analytic lens. The results draw a multifaceted picture of interaction that involves both increased and reduced contact with, and control over, the students and their activities. Some students find a place in the virtual classroom that they previously lacked, while others “disappear behind the screen.” Contributions include unpacking the complex role of interaction in the virtual classroom and providing implications for teachers and school leaders.

Control of Metal Alloy Oxidation with Electric Fields

1973 ◽  
Vol 31 ◽  
pp. 164-165
Author(s):  
R. R. Dils ◽  
P. S. Follansbee
Keyword(s):  
Electric Fields ◽  
Oxidation Process ◽  
Base Alloy ◽  
Oxide Surface ◽  
Platinum Electrodes ◽  
Insulating Layer ◽  
Iron Base Alloy ◽  
Alloy Oxidation ◽  
Aluminum Oxide Layer ◽  
And Control

Electric fields have been applied across oxides growing on a high temperature alloy and control of the oxidation of the material has been demonstrated. At present, three-fold increases in the oxidation rate have been measured in accelerating fields and the oxidation process has been completely stopped in a retarding field.The experiments have been conducted with an iron-base alloy, Pe 25Cr 5A1 0.1Y, although, in principle, any alloy capable of forming an adherent aluminum oxide layer during oxidation can be used. A specimen is polished and oxidized to produce a thin, uniform insulating layer on one surface. Three platinum electrodes are sputtered on the oxide surface and the specimen is reoxidized.

Evidence for a Blood Ganglion Barrier in the Superior Cervical Ganglion of the Rat

1982 ◽  
Vol 40 ◽  
pp. 204-204
Author(s):  
D. M. DePace
Keyword(s):  
Blood Vessels ◽  
Superior Cervical Ganglion ◽  
Peripheral Nerves ◽  
Time Schedule ◽  
Transmission Electron ◽  
Cervical Ganglion ◽  
The Central Nervous System ◽  
Cervical Ganglia ◽  
Capillary Circulation ◽  
And Control

The majority of blood vessels in the superior cervical ganglion possess a continuous endothelium with tight junctions. These same features have been associated with the blood brain barrier of the central nervous system and peripheral nerves. These vessels may perform a barrier function between the capillary circulation and the superior cervical ganglion. The permeability of the blood vessels in the superior cervical ganglion of the rat was tested by intravenous injection of horseradish peroxidase (HRP). Three experimental groups of four animals each were given intravenous HRP (Sigma Type II) in a dosage of.08 to.15 mg/gm body weight in.5 ml of.85% saline. The animals were sacrificed at five, ten or 15 minutes following administration of the tracer. Superior cervical ganglia were quickly removed and fixed by immersion in 2.5% glutaraldehyde in Sorenson's.1M phosphate buffer, pH 7.4. Three control animals received,5ml of saline without HRP. These were sacrificed on the same time schedule. Tissues from experimental and control animals were reacted for peroxidase activity and then processed for routine transmission electron microscopy.

Effects of renovascular hypertension on rat adrenal zona glomerulosa

1978 ◽  
Vol 36 (2) ◽  
pp. 582-583
Author(s):  
G. Mazzocchi ◽  
P. Rebuffat ◽  
C. Robba ◽  
P. Vassanelli ◽  
G. G. Nussdorfer
Keyword(s):  
Renovascular Hypertension ◽  
Left Kidney ◽  
Renin Angiotensin System ◽  
Plasma Renin ◽  
Zona Glomerulosa ◽  
Ultrastructural Changes ◽  
Albino Rats ◽  
Left Renal Artery ◽  
Angiotensin System ◽  
And Control

It is well known that the rat adrenal zona glomerulosa steroidogenic activity is controlled by the renin-angiotensin system. The ultrastructural changes in the rat zona glomerulosa cells induced by renovascular hypertension were described previously, but as far as we are aware no correlated biochemical and morphometric investigations were performed.Twenty adult male albino rats were divided into 2 experimental groups. One group was subjected to restriction of blood flow to the left kidney by the application of a silver clip about the left renal artery. The other group was sham-operated and served as a control. Renovascular hypertension developed in about 10 days: sistolic blood pressure averaged 165 ± 6. 4 mmHg, whereas it was about 110 ± 3. 8 mmHg in the control animals. The hypertensive and control rats were sacrificed 20 days after the operation. The blood was collected and plasma renin activity was determined by radioimmunological methods. The aldosterone concentration was radioimmunologically assayed both in the plasma and in the homogenate of the left capsular adrenal gland.

X-Ray Replication of Submicrometer Linewidth Patterns

1977 ◽  
Vol 35 ◽  
pp. 136-137
Author(s):  
Henry I. Smith ◽  
D.C. Flanders
Keyword(s):  
Electron Beam Lithography ◽  
Cross Sectional ◽  
X Ray ◽  
Electron Backscattering ◽  
Spatial Frequencies ◽  
Cross Sectional Profile ◽  
Carbon Foils ◽  
Sectional Profile ◽  
And Control ◽  
Soft Radiation

Scanning electron beam lithography has been used for a number of years to write submicrometer linewidth patterns in radiation sensitive films (resist films) on substrates. On semi-infinite substrates, electron backscattering severely limits the exposure latitude and control of cross-sectional profile for patterns having fundamental spatial frequencies below about 4000 Å(l),Recently, STEM'S have been used to write patterns with linewidths below 100 Å. To avoid the detrimental effects of electron backscattering however, the substrates had to be carbon foils about 100 Å thick (2,3). X-ray lithography using the very soft radiation in the range 10 - 50 Å avoids the problem of backscattering and thus permits one to replicate on semi-infinite substrates patterns with linewidths of the order of 1000 Å and less, and in addition provides means for controlling cross-sectional profiles. X-radiation in the range 4-10 Å on the other hand is appropriate for replicating patterns in the linewidth range above about 3000 Å, and thus is most appropriate for microelectronic applications (4 - 6).

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