Wiliam Van Every's Account with Grant Kerby - 1815-1816

Account ledger for Mr. William Van Every by Grant Kerby 1815-1816

Voucher from the Engineer Department of Port Dalhousie and Thorold Railway Extension for W.G. Thompson for the Northern Division. There are attached notes from the Welland Railway Company to John Mitchell for putting up shelves; to William Waud, staff; and to William Martin to repair the office (copy), June 10, 1857

Voucher from the Engineer Department of Port Dalhousie and Thorold Railway Extension for W.G. Thompson for the Northern Division. There are attached notes from the Welland Railway Company to John Mitchell for putting up shelves; to William Waud, staff; and to William Martin to repair the office (copy), June 10, 1857.

Receipt from Mitchell, Vance and Co. of New York for gas fixtures

Receipt from Mitchell, Vance and Co. of New York for gas fixtures, Sept. 13, 1876.

Receipt from Mitchell, Vance and Co. of New York for chandelier

Receipt from Mitchell, Vance and Co. of New York for chandelier, Oct. 3, 1876.

Receipt from Mitchell, Vance and Co. for payment on account

Receipt from Mitchell, Vance and Co. for payment on account, Oct. 26, 1876.

Letter to the Estate of W.D. Woodruff from S. Mitchell, secretary of the Lincoln Paper Mills Company

Letter to the Estate of W.D. Woodruff from S. Mitchell, secretary of the Lincoln Paper Mills Company (1 page, printed). This is a notice of the 43rd annual meeting of the shareholders of the Lincoln Paper Mills Company, Limited. This is accompanied by an envelope, Feb. 7, 1921.

Letter to Mrs. A.L. Woodruff from S. Mitchell, secretary of the Lincoln Paper Mills Company

Letter to Mrs. A.L. Woodruff from S. Mitchell, secretary of the Lincoln Paper Mills Company (1 page, printed). This is a notice of the 43rd annual meeting of the shareholders of the Lincoln Paper Mills Company, Limited. This is accompanied by an envelope, Feb. 7, 1921.

Letter to Dr. T.A. Woodruff from S. Mitchell, secretary of the Lincoln Paper Mills Company

Letter to Dr. T.A. Woodruff from S. Mitchell, secretary of the Lincoln Paper Mills Company (1 page, printed). This is a notice of the 43rd annual meeting of the shareholders of the Lincoln Paper Mills Company, Limited. This is accompanied by an envelope, Feb. 7, 1921.

Receipt from A. Mitchell, St. Catharines for coal

Receipt from A. Mitchell, St. Catharines for coal, Aug. 24, 1887.

Explicit/implicit training of cooperative learning with junior elementary students /

This experimental study examined the effects of cooperative learning and expliciUimpliGit instruction on student achievement and attitudes toward working in cooperative groups. Specifically, fourth- and fifth-grade students (n=48) were randomly assigned to two conditions: cooperative learning with explicit instruction and cooperative learning with implicit instruction. All participants were given initial training either explicitly or implicitly in cooperative learning procedures via 10 one-hour sessions. Following the instruction period, all students participated in completing a group project related to a famous artists unit. It was hypothesized that the explicit instruction training would enhance students' scores on the famous artists test and the group projects, as well as improve students' attitudes toward cooperative learning. Although the explicit training group did not achieve significantly higher scores on the famous artists test, significant differences were found in group project results between the explicit and implicit groups. The explicit group also exhibited more favourable and positive attitudes toward cooperative learning. The findings of this study demonstrate that combining cooperative learning with explicit instruction is an effective classroom strategy and a useful practice for presenting and learning new information, as well as working in groups with success.

Muscle strength and activation characteristics of power- trained and non-athlete boys and men

During maturation, muscle strength is enhanced through muscle growth, although neuro-muscular factors are also believed to be involved. In adults, training for power sports has been shown to enhance muscle strength and activation. The purpose of this study was to examine muscle strength and activation in power-trained athletes (POW) compared with non-athletes (CON), in boys and in adults. After familiarization subjects performed ten 5-s explosive maximal voluntary contractions for elbow and knee flexion and extension. The adults were stronger then the boys and the adult POW were stronger then the adult CON, even after correction for muscle size. Normalized rate of torque development was higher in the adults then in the boys and higher in the POW then CON boys. The rate of muscle activation was higher in the adults and POW groups. The results suggest that maturation and power-training have an additive effect on muscle activation.

Admiralty Commissioner's Orders - October 13, 1812

Admiralty Commissioner's Orders sent to Admiral Sir John Thomas Duckworth, Governor and Commander-in-Chief of Newfoundland, informing him of America's declaration of war against Great Britain and instructing him to seize and destroy all ships belonging to the United States of America which he may encounter. The document is dated October 13, 1812, and is signed by William Domett, Joseph Sydney Yorke, George Warrender, and John Barrow. The paper is marked "duplicate". It is likely that several copies were issued and sent via different ships to ensure that at least one made it to Admiral Duckworth.

Educational Leadership: Exploring the Influence of Managed and Living Systems in Educational Leadership Discourse

A conceptual analysis of educational leadership explored the influence of managed and living systems on 21st century leadership discourse. Drawing on a detailed understanding of managed and living systems theory compiled from the work of Capra (2002), Morgan (1997), Mitchell and Sackney (2009), and Wheatley (2007), this study draws attention to the managed systems systemic concepts of efficiency, control, and standardization, and the living systems concepts of collaboration, shared meaning, change, and interconnection as markers of systems theory that find resonance within leadership literature. Using these systemic concepts as a framework, this study provides important insights into the espousal of managed and living systems concepts within the leadership discourse.

Photograph - Robert Stanfield and Sean O'Sullivan, 1972

A photograph of Robert Stanfield with Sean O'Sullivan in his office, House of Commons, June 1972.