Transforming curriculum leadership: vice principals in independent Christian elementary schools /

The literature on the vice principalship characterizes the position as one filled with clerical record keeping and student discipline and paints a picture of role conflict and general discontent. Research suggests that vice principals desire to take on a more significant role, specifically a role in curriculum leadership. Using open-ended interviews, a focus group interview, document analysis, and my research journal, I have explored the work ofa group of vice principals who have taken on the role of curriculum leader in independent Christian elementary schools in Ontario. When asked to explain their understanding of curriculum, the participants referred to written programs of study. However, their leadership activities reveal a broader understanding of curriculum as something that is in fact dynamic in nature. This leadership is enabled and shaped by their middle position on staff that combines the authority of an administrator and the credibility of a teacher. Although this dual identity creates tension, it also provides opportunities for genuine curriculum leadership. As middle leaders, the participants in this study often pull together or connect elements of the curriculum (teachers, principals, and programs) that have become separated. Such connective leadership is characterized by transformational (Van Brummelen, 2002) tendencies. This research suggests that the further along the continuum one goes from the understanding of curriculum as planned (Eisner, 1994) to acknowledging a lived curriculum (Aoki, 1993), the more transformational one's leadership style becomes.

Quality time: exploring meaningful mandatory community involvement programs in secondary schools /

The purpose of this study was to explore the experiences of 5 stakeholder groups—students, parents, community organization representatives, guidance counsellors, and secondary school principals—in dealing with a mandatory secondary school graduation requirement in Ontario. The requirement is that students must complete 40 hours of eligible community involvement activities during their high school years in order to graduate. Ten stakeholders were interviewed regarding the nature of the community involvement program, what makes it work, and suggestions for improvement. The study found that although this program has the potential to provide a meaningful experience for students, and students are seen to gain from their experience in multiple ways, it depends substantially on the commitment of students, educators, and community organizations to make it worthwhile. Stakeholders recommended changes to the current program, which included making it a more structured process that would increase the consistency ofhow this program is implemented, finding ways to curb cheating and to reduce the administrative burden on schools, having more support from the Ontario provincial government and Ontario Ministry of Education and Training in the promotion and communication of this program, and developing partnerships between community organizations and schools to enrich the application of this program. This study concludes with a recommendation that the Ontario Ministry of Education and Training consider introducing Service-Learning, a curriculum-based experiential service and learning process, as an enhancement to the current community involvement program.

Legal education in crisis: healing and humanizing Canadian law schools /

Western law schools are suffering from an identity and moral crisis. Many of the legal profession's problems can be traced to the law school environment, where students are taught to reason and practice in ways that are often at odds with their own personalities and values and even with generally accepted psychologically healthy practices. The idealism, ethic of care, and personal moral compasses of many students become eroded and even lost in the present legal education system. Formalism, rationalism, elitism, and big business values have become paramount. In such a moment of historical crisis, there exists the opportunity to create a new legal education story. This paper is a conceptual study of both my own Canadian legal education and the general legal education experience. It examines core problems and critiques of the existing Western legal education organizational and pedagogical paradigm to which Canadian law schools adhere. New approaches with the potential to enrich, humanize, and heal the Canadian law school experience are explored. Ultimately, the paper proposes a legal education system that is more interdisciplinary, theoretically and practically integrated, emotionally intelligent, technologically connected, morally accountable, spiritual, and humane. Specific pedagogical and curricular strategies are suggested, and recommendations for the future are offered. The dehumanizing aspects of the law school experience in Canada have rarely been studied. It is hoped that this thesis will fill a gap in the research and provide some insight into an issue that is of both academic and public importance, since the well-being of law students and lawyers affects the interests of their clients, the general public, and the integrity and future of the entire legal system.

A cognitive schematic paradigm for expository essay writing in secondary schools

The methodology outlined in this study for teaching exposit ory writing to advanced (five year phase) grade eleven students is based on the assumption that writing as a problem solving strategy is a high level cognitive skill . In adhering to this assumption, a cognitively based schematic organizer known as a cross-classification chart was tested for its effectiveness a t the planning stage of the writing process . Results were not significant in any of the three components that were evaluated; however , a post- hoc analysis undertaken because of recorded observed data indicated a significant difference in the mean score on the Organization component for the treatment subgroup using the cross- classification organizer . Furthermore, the treatment group's positive response from the attitude survey towards planning writing is encouraging enough that replication and extension of the application of schema theory to wri ting should be pursued in cross-section and longitud i nal studies.

An impact evaluation of the Ontario ban on smoking in schools and on school property : does the ban on smoking influence high school students' intentions to smoke cigarettes?

The Ontario Tobacco Control Act of 1994 imposed a total ban on smoking in schools, and on school property for every school in the province. The imposition of this policy created problems for school administrators. For instance, students who were smoking on walkways and properties adjacent to school boundaries, clashed with neighbouring property owners who were angry about the resulting damage and disruption. The enforcement of this policy consumes valuable resources at each school; therefore, knowledge about the impact of the policy is important. If effective, this policy has the potential to improve the health of students over their lifetime, by preventing or delaying smoking behaviour. Alternatively, an ineffective policy will continue to create administrative problems for the school and serve no legitimate purpose. Therefore, knowledge about the impact of the smoking ban policy on students' smoking intentions assists policy makers and school administrators in their understanding of the policy's impact within the schools. This research provided an impact evaluation of the ban on smoking in schools and on school property in Ontario. A total of 2069 students, from five high schools, in the Niagara Region, provided complete responses to a survey, designed to test whether smoking intentions were affected by the imposition of the policy. The study used Ajzen's theory of planned behaviour (Ajzen, 1991), specifically, the perceived behavioural control measure, to gain some understanding of students' perceptions of control over smoking imposed by the ban. The findings indicate the policy has the potential to influence students' overall smoking intentions. The ban on smoking policy was found to be a significant predictor of the smoking intentions of high school students. As well, attitude, social norms, and perceptions of control were significant predictors of smoking intentions. Exploratory findings also indicated differences between the control beliefs of students from different high schools, indicating potential differences in the enforcement of the smoking ban between schools. The findings also support the utility of the theory of planned behaviour as a methodology for evaluating the influence of punitive policies. This research study should be continued by utilizing the full theory of planned behaviour, including two phases of data collection and the measurement of actual smoking behaviour.

Electrogenic proton/L-glutamate symport in isolated asparagus sprengeri mesophyll cell

Medium' alkaliniiation occurred -lipon the addition of L-Glu to mechanically isolated Asparagus sprenger-i mesophyll cells suspended in 1 mM CaS04. Alkalinization resulted from the coupled entry of H+ and L-Glu anion into the cells. This H+ IL-Glu symport did not stimulate K+ efflux. K+ efflux has been observed during H~ lamino acid symport in other systems. The stimulation of K+ efflux by proton coupled symport is regarded as an indicator of a plasma membrane depolarizing electrogenic symport process. H+ IL-Glu symport in Asparagus sprengerimesophyl1 cells was investigated to determine whether or not the process was electrogenic. The rate of uptake of 0.25 11M 3H-MTPP+ ( Methyltriphenylphosphonium, methyl-3H ) is a probe for monitoring changes in the membrane potential. 3HMTPP+ uptake was reduced by K+ or CCCP, agents known to depolarize the membrane potential. Uptake of 3H-MTPP+ was also inhibited by L-Glu but not by D-Glu. Conversely, 10 mM external MTPP+ inhibited the uptake of 14C-U-LGlu. Simultaneous measurements of the rates of 14C-U-L-Glu uptake and L-Glu dependent H+ influx showed that the molar stoichiometry of H+ IL-Glu symport was 2 to 1. K+ or Na+ stimulated H+ efflux was completely inhibited by DCCD, DES, oligomycin and antimycin reagents which inhibit ATP driven H+ efflux. The H+ efflux \Vas also stimulate.d by the weak acids, butyric acid and acetic acid, which are known fo-aCidify the cytoplasm. This weak acid stimulated H+ efflux was also completely inhibited by oligomycin. It was calculated that net L-Glu dependent H+ influx increased by 100% in the presence of oligomycin and that despite net medium alkalinization H+ IL-Glu symport stimulates ATP dependent H+ efflux. 11 The data presented in this study indicate that H+ IL-Glu symport is electrogenic. The data also show that ATP dependent Ht efflux rather than K+ efflux is the- process compensating for thi~ electrogenic H+ IL-Glu symport.

GABA accumulation and the hypersensitive response in isolated mesophyll cells treated with the G protein activator mastoparan

GABA (y-amino butyric acid) is a non-protein amino acid synthesized through the a-decarboxylation of L-glutamate. This reaction is catalyzed by L-glutamate decarboxylase (EC 4.1.1.15), a cytosolic Ca2+/calmodulin-stimulated enzyme. The purpose of this study is to determine whether or not GABA accumulation is associated with the hypersensitive response of isolated Asparagus sprengeri mesophyll cells. The addition of 25 J.lM mastoparan, a G protein activator, to suspensions of isolated asparagus mesophyll cells significantly increased GABA synthesis and cell death. Cell death was assessed using Evan's blue dye and fluorescein diacetate tests for cell viability. In addition, mastoparan stimulated pH-dependent alkalinization of the external medium, and a rapid and large 02 consumption followed by a loss of photosynthetic activity. The rate of 02 consumption and the net decrease in 02 in the dark was enhanced by light. The inactive mastoparan analogue Mas17 was ineffective in stimulating GABA accumulation, medium alkalinization, 02 uptake and cell death. Accumulation of H202 in response tomastoparan was not detected, however, mastoparan caused the cell-dependent degradation of added H202. The pH dependence of mastoparan-stimulated alkalinization suggests cellular electrolyte leakage, while the consumption of 02 corresponds to the oxidative burst in which 02 at the cell surface is reduced to form various active oxygen species. The results are indicative of the "hypersensitive response" of plants to pathogen attack, namely, the death of cells in the locality of pathogen invasion. The data are compatible with a model in which mastoparan triggers G protein activity, subsequent intracellular signal transduction pathway/s, and the hypersensitive response. It is postulated that the physiological elicitation of the hypersensitive response involves G protein signal transduction. The synthesis of GABA during the hypersensitive response has not been documented previously; however the role/s of GABA synthesis in the hypersensitive response, if any, remain unclear.

L-Glutamate uptake, decarboxylation to -aminobutyric acid and GABA efflux in isolated Asparagus sprengeri mesophyll cells

Addition of L-glutamate caused alkalinization of the medium surrounding Asparagus spreng.ri mesophyll cells. This suggests a H+/L-glutmate symport uptake system for L-glutamate. However stoichiometries of H+/L-glutamate symport into Asparagus cells were much higher than those in other plant systems. Medium alkalinization may also result from a metabolic decarboxylation process. Since L-glutmate is decarboxylated to r-amino butyric acid (SABA) in this system, the origin of medium alkalinization was reconsidered. Suspensions of mechanically isolated and photosyntheically competent Asparagus sprengeri mesophyll cells were used to investigate the H+/L-glutamate symport system, SABA production, GABA transport, and the origin of L-glutamate dependent medium alkalinization. The major results obtained are summarized as follows: 1. L-Glutamate and GABA were the second or third most abundant amino acids in these cells. Cellular concentrations of L-glutamate were 1.09 mM and 1.31 mM in the light and dark, respectively. Those of SABA were 1.23 mM and 1.17 mM in the light and dark, respectively. 2. Asparagine was the most abundant amino acid in xylem sap and comprised 54 to 68 1. of the amino acid pool on a molar basis. GABA was the second most abundant amino acid and represented 10 to 11 1. of the amino acid pool. L-Slutamate was a minor component. 3. A 10 minute incubation with 1 mM L-glutamate increased the production of GABA in the medium by 2,743 7. and 2,241 7. in the light and dark, respectively. 4. L-Glutamate entered the cells prior to decarboxylation. 5. There was no evidence for a H+/GABA symport process • 6. GABA was produced by loss of carbon-1 of L-glutamate. 7. The specific activity of newly synthesized labeled GABA suggests that it is not equilibrated with a storage pool of GABA. 8. The mechanism of GABA efflux appears to be a passive process. 9. The evidence indicates that the origin of L-glutamate dependent medium alkalinization is a H+/L-glutamate symport not an extracellular decarboxylation. The possible role of GABA production in regulating cytoplasmic pH and L-glutamate levels during rapid electrogenic H+/L-glutamate symport is discussed.

Project Business: a quasi-experimental study of co- operative interaction between schools and industry

This project is a quasi-experimental study involving eight classrooms in two senior elementary schools in St. Catharines, Ontario which received a Project Business Program and were pre- and post-tested to determine the growth of knowledge acquisition in the area of business concepts. Four classrooms received a Project Business treatment while four classrooms acted as a control. The Project Business Program is sponsored by Junior Achievement of Canada; it occurred during a twelveweek period, February to May 1981, and is run by business consultants who, through Action, Dialogue and Career Exploration, teach children about economics and business related topics. The consultants were matched with teacher co-ordinators in whose classrooms they taught and with whom they discussed field trips, students, lesson planning, etc. The statistical analysis of pre- and post-test means revealed a significant statistical growth in the area of knowledge acquisition on the part of those students who received the Project Business Program. This confirms that Project Business makes a difference. A search of the literature appears to advocate economic programs like Project Business, whfch are broadly based, relevant and processoriented. This program recommends itself as a model for other areas of co-operative curricular interactions and as a bridge to future trends and as a result several fruitful areas of research are suggested.

A qualitative journey into cyberspace /

Educators should movefrom teacher-centered learning to student-centered learning, from isolated work to collaborative work, andfromfactual knowledgebased instructions to critical thinking and informed decision-making. The high tech classroom should be more interactive and encourage active, exploratory, inquiry-based learning, as opposed to the didactic mode in which teachersfeed students information. (Valenti,2000, p. 85) The influence of technology in schools is growing as quickly as the students it impacts. As a pioneer in an e-leaming high school, I hoped to better understand the effects and influences of this learning tool in the English classroom. Using interpretive ethnography as my main frame of reference, I examined the role of technology in a grade 9 Academic English class environment. My role was participant observer as I worked with 4 students in the Laptop Program at St. Augustine Catholic High School. Through interview, observation, joumaling, and thick description, I undertook a journey into cyberspace. I documented the experiences, the frustrations, and the highlights of being in e-leaming along with my students. In this study, I specifically considered the issues of teacher training, administrative support, technology support personnel, resource availability, the role of the teacher in a constructivist classroom, and the benefits of the laptop computer as a learning tool in classroom and school.

Miss-understand-ing: design education in Ontario secondary schools : an exploration of the issues with stakeholders and recommendations for change /

For most people design is a mystery. The products of design are integrated into our daily lives to the point that design has become invisible to us. However. what is subsumed in design practice is a creative problem-solving process that is applicable as a teaching strategy as well as a method for teaching the subject of design. The purpose of this study was to inquire into the current classroom practice of Ontario Visual Arts and Technological Education teachers, understand the goals of Ontario government curriculum developers, and explore the position held by the professional design community on secondary school design education. Data for this study were collected from: (a) a textual analysis of 4 Ministry curriculum documents; (b) interviews with JO stakeholders; (c) unobtrusive observations and informal conversations conducted at 7 secondary school open house events; and (d) observation of 2 sessions of an AQ course for Design and Technology. The research design modeled the design process and was divided into 2 parts: a discovery or problem-finding phase and a discussion or problem-solving phase. The results showed that design is misunderstood and misused; it has become lost between visual arts and technology where neither program holds responsibility for its delivery; students mistake working on computers for design practice; and while there is a desire within the professional community to have a voice in secondary school design education. there is no forum for participation. The technology-driven paradigm shift taking place in society today calls for a new framework for tellching and practicing dcsign. Further research is required; howcvcr. in the meantime. secondary school educators might benefit from professional development and classroom support from the professional dcsign community.

Active isolated stretching : an investigation of the mechanical mechanisms

The Active Isolated Stretching (AIS) technique proposes that by contracting a muscle (agonist) the opposite muscle (antagonist) will relax through reciprocal inhibition and lengthen without increasing muscle tension (Mattes, 2000). The clinical effectiveness of AIS has been reported but its mechanism of action has not been investigated at the tissue level. Proposed mechanisms for increased range of motion (ROM) include mechanical or neural changes, or an increased stretch tolerance. The purpose of the study was to investigate changes in mechanical properties, i.e. stiffness, of skeletal muscle in response to acute and long-term AIS stretching for the hamstring muscle group. Recreationally active university-aged students (female n=8, male n=2) classified as having tight hamstrings, by a knee extension test, volunteered for the study. All stretch procedures were performed on the right leg, with the left leg serving as a control. Each subject was assessed twice: at an initial session and after completing a 6-week AIS hamstring stretch training program. For both test sessions active knee extension (ROM) to a position of "light irritation", passive resisted torque and stiffness were determined before and after completion of the AIS technique (2x10 reps). Data were collected using a Biodex System 3 Pro (Biodex Medical Systems, NY, USA) isokinetic dynamometer. Surface electromyography (EMG) was used to monitor vastus lateralis (VL) and hamstring muscle activity during the stretching movements. Between test sessions, 2x10 reps of the AIS bent knee hamstring stretch were performed daily for 6-weeks.

A Case Study of the Implementation of Experiential Education in Yukon K-12 Schools

This qualitative case study explored the process of implementing Experiential Education (EXED) in Yukon Territory Kindergarten to Grade 12 (K-12) schools with a particular focus on investigating: (a) understandings of EXED and the drivers behind its implementation, (b) factors contributing to EXED’s suitability for Yukon schools, and (c) factors supporting and challenging the implementation of EXED in Yukon schools. Data collection involved interviews with Yukon Department of Education (YDE) staff members, principals and teachers, document collection, and reflective note collection. Findings indicated that EXED was understood as more of a methodology than a philosophy for teaching and learning. EXED implementation was primarily driven by bottom-up (school/ teacher) initiatives and was secondarily supported by top-down (YDE) efforts. The process of implementation was supported by three main factors and was challenged primarily by six factors. The results also pointed to three factors that made EXED suitable for implementation in Yukon schools.

St. Catharines Public Schools Honor Pupils certificate to Bessie Bell, December 1910.

A St. Catharines Public Schools Honor Pupils certificate presented to Bessie Bell, dated December 8, 1910 and signed by G. E. Lounsbury, Teacher. This certificate was in the possession of the Richard Bell Family of St. Catharines, Ontario.The certificate reads: "Bessie Bell is this day entitled to receive this public expression of approbation for Industry, Good Conduct and Regular Attendance, for the week ending December 8th 1910. Parents are particularly requested to enquire for a card of this kind at the close of each week."

A case study of the implementation of experiential education in Yukon K-12 schools

This qualitative case study explored the process of implementing Experiential Education (EXED) in Yukon Territory Kindergarten to Grade 12 (K-12) schools with a particular focus on investigating: (a) understandings of EXED and the drivers behind its implementation, (b) factors contributing to EXED's suitability for Yukon schools, and (c) factors supporting and challenging the implementation of EXED in Yukon schools. Data collection involved interviews with Yukon Department of Education (YDE) staff members, principals and teachers, document collection, and reflective note collection. Findings indicated that EXED was understood as more of a me~odology than a philosophy for teaching and learning. EXED implementation was primarily driven by bottom-up (school! teacher) initiatives and was secondarily supported by top-down (YDE) efforts. The process of implementation was supported by three main factors and was challenged primarily by six factors. The results also pointed to three factors that made EXED suitable for implementation in Yukon schools.