Home | Experiments | Chemistry Articles | Individualization

Welcome to the Individualization Page of David Cash Ph.D.
(Professor, Mohawk College of Applied Arts and Technology, Retired)

Version 2.0 Uploaded January 15, 2010
Questions? Problems with this Page?
dn.cash@uclmail.net or david.cash@mohawkcollege.ca


David Cash March, 2007

Professor Cash, March 2007


This Individualization Page has Four Sections.
Navigate to the Sections by Clicking the Links:

  1. Two Articles Published In-House at Mohawk College click here
    • Promoting Student Success
    • Methods For Individualizing Instruction
  2. Four Articles Published by CHEM 13 NEWS and STAO CRUCIBLE click here
    • Multiple Versions of Matching Exercises by Merge Operation of a Word Processor
    • Making multiple versions of an organic chemistry naming quiz using a mail merge operation
    • A pseudo-individualized assignment for VSEPR theory
    • Individualized Assignments by Mail Merge
  3. STAO 2003 Conference Individualization Presentation click here
    • (Handout and Overheads)
  4. Six Examples of Individualization click here
    • Individualized Numbers for Calculations: A Simple Example
    • Individualized Numbers for Calculations: A Complex Example
      - Plotting a Calibration Curve
    • A Set of 20 Multiple Versions of an Organic Matching Quiz
    • A Set of 20 Multiple Versions of an Organic Naming Quiz
    • A Set of 24 Hydrated Salt Formulas for a Molar Mass Calculation
    • An Individualized Post-Laboratory Question Using a Double-Table




1. Two Articles Published In-House at Mohawk College

These are two articles written to inform and orient Mohawk College faculty members and sessional faculty teaching courses using my materials. The articles were then shared with the wider community at Mohawk College. The articles, which may be downloaded, are described below.



Elements of Success

Elements of Student Success


Promoting Student Success

Published In-House, Mohawk College, October 2005.

This eight-page article lists and describes the nine elements (see to the left) employed in my teaching methodology. The article explains why, when, and how these techniques were used.

This article may be downloaded as a pdf file (39 kB): Download


Why Individualize

Why Individualize and Produce Multiple Versions?


Methods For Individualizing Instruction

Published In-House, Mohawk College, October 2005.

This seven-page article explains why, and lists and describes the methods used to individualize exercises, such as pre- and post-laboratory questions, and assignments. The article also explains why, and how, multiple versions of quizzes and matching exercises were produced.

This article may be downloaded as a pdf file (44 kB): Download




2. Four Articles on Individualization Published in CHEM 13 NEWS and STAO CRUCIBLE
Listed in Reverse Chronological Order

CHEM 13 NEWS is published in printed form by the Chemistry Department of the University of Waterloo for Chemistry teachers.

STAO CRUCIBLE is published by the Science Teachers' Association of Ontario.
STAO members only (password protected) may access an archive of past issues.

If you email me at either address given above, you can be sent a printed copy of any of these articles by surface mail or fax.
I can also send you related material-generating files by return email.



Matching Exercises

Part of a Table-Format Data Base
for an Organic Functional Groups Matching Exercise


Multiple Versions of Matching Exercises by Merge Operation of a Word Processor

CRUCIBLE, Vol. 36, No. 2, November 2004, pages 11-13.

The article describes how to create multiple versions of a matching exercise using a standard mail merge procedure of a word processor application.

Either or both of the questions and the answers may be "scrambled" in the data base to create multiple versions when merged. The data base may be in a table format, or in a spreadsheet.

Part 1 (pages 1-20) of the issue containing this article may be downloaded BY STAO MEMBERS ONLY from the CRUCIBLE archive as a pdf file (664 kB): Download

Navigate to Example 3 below which is an example of this type of individualization. click here You can be sent examples of the files required for generating multiple versions of matching exercises by return email.




Multiple Versions

Why Produce Multiple Versions of Quizzes?


Making multiple versions of an organic chemistry naming quiz using a mail merge operation

CHEM 13 NEWS, October, 2003,
Number 314, pages 8-9.

The mail merge operation of a standard word processor application can be used to produce multiple versions of quizzes (or assignments). The article describes how this can be done to produce an organic chemistry naming quiz in multiple versions.

A spreadsheet can be used as the data base for text items, while a Word for Windows table can be used as the data base for either text or graphic items, such as ChemDraw chemical structures.

Navigate to Example 4 below which is an example of this type of individualization. click here You can be sent examples of the files required for generating multiple versions of naming quizzes by return email.


Answer Codes

Answer Code Table for the VSEPR Assignment


A pseudo-individualized assignment for VSEPR theory

CHEM 13 NEWS, December, 2000, Number 289, pages 4-6.

The article describes the use of a mail merge operation to produce individualized VSEPR theory assignments for a large number of students.

The 34 molecules and polyatomic ions used for the assignment range range from the linear family to the octahedral family. All are real substances, culled from the pages of "Chemistry of the Elements", by Greenwood and Earnshaw.

You can be sent examples of the files required for generating this individualized assignment by return email.


Individualized Assignments

Individualized Assignments by Mail Merge


Individualized Assignments by Mail Merge

CRUCIBLE, Vol. 25, No. 1, March 1994, pages 24-25.

The article describes how to create calculation assignments (or exercises) with individualized randomly generated numbers using a spreadsheet and a mail merge procedure of a word processor application.

The issue containing this article may be downloaded BY STAO MEMBERS ONLY from the CRUCIBLE archive as a pdf file
(10.3 MB): Download




3. Multiple Versions of Quizzes by Merge Operation of a Word Processor

Summary and overheads file of a presentation made to the STAO Conference, November 6, 2003. The articles were also shared with the wider community at Mohawk College.

You may download the articles by clicking the links.



STAO2003

STAO Conference 2003 Presentation Summary


STAO Conference 2003 Presentation Summary

"Multiple Versions of Quizzes by Merge Operation of a Word Processor"

This fourteen-page document summarizes the conference presentation, and includes the overheads. It includes a description of the method of using a mail merge to produce multiple versions of a quiz, a question, or an assignment. Four specific examples are included.

This article may be downloaded as a Word for Windows file (233 kB): Download




4. Six Examples of Individualization

These examples cover a range of methods that may be used to individualize laboratory questions and assignments, and to produce multiple versions of quizzes. Each example is described in brief.

You may download the examples as Word for Windows files by clicking the links. In the case of the Examples 1 an 2, which are numerical in nature, there is also an Excel for Windows spreadsheet containing calculated formulas which generates all of the student answers for marking.



Example 1

Individualizing Numbers Using a Student ID


Example 1

Individualized Numbers for Calculations: A Simple Example

Example 1 is a simple example of an individualized numerical calculation. This pre-laboratory question is extracted from a general chemistry laboratory manual. The method by which the student generates his/her individualized numbers is described.

The text of Example 1 may be downloaded as a Word for Windows file
(46 kB): Download

There is a calculation spreadsheet which generates of all of the student answers for marking.

The answer calculation spreadsheet for Example 1 may be downloaded as an Excel for Windows file (15 kB): Download


Calibration Plot

A Calibration Plot From Individualized Data Points


Example 2

Individualized Numbers for Calculations: A Complex Example
- Plotting a Calibration Curve

Example 2 is a complex example of an individualized plotting exercise with associated calculations. This pre-laboratory question is extracted from a general chemistry laboratory manual.

The text of Example 2 may be downloaded as a Word for Windows file
(37 kB): Download

There is a calculation spreadsheet which generates of all of the student answers for marking.

The answer calculation spreadsheet for Example 2 may be downloaded as an Excel for Windows file (22 kB): Download


Matching Quiz

An Organic Matching Quiz


Example 3

A Set of 20 Multiple Versions of an Organic Matching Quiz

Example 3 is a set of 20 multiple versions of an organic chemistry matching quiz. This quiz is extracted from an introductory organic chemistry course. The method by which these multiple versions were generated is described in detail in the first published article described in Section 2 above, and in the conference handout described in Section 3 above.

Example 3 may be downloaded as a Word for Windows file (602 kB): Download


Naming Quiz

Part of an Organic Naming Quiz


Example 4

A Set of 20 Multiple Versions of an Organic Naming Quiz

Example 4 is a set of 20 multiple versions of an organic chemistry naming quiz. This quiz is extracted from an introductory organic chemistry course. The method by which these multiple versions were generated is described in detail in the second published article described in Section 2 above, and in the conference handout described in Section 3 above.

Example 4 may be downloaded as a Word for Windows file (623 kB): Download


Hydrate Table

Table of Hydrate Formulas


Example 5

A Set of 24 Hydrated Salt Formulas for a Molar Mass Calculation

Example 5 is an individualized formula mass calculation based on a set of 24 formulas of inorganic hydrate salts. The question and the table are extracted from an introductory general chemistry laboratory manual. All of the salts in the table are real substances, listed in the CRC Handbook.

Example 5 may be downloaded as a Word for Windows file (90 kB): Download


Azo Synthesis

Organic Synthesis of an Azo Dye


Example 6

An Individualized Pre-Laboratory Question Using a Double-Table

Example 6 is an individualized set of pre-laboratory questions based on a double-table of organic chemical reagents. The double table method (the example is a 10 x 10 pair) allows the generation of many combinations (in this case 100) from a small set of items. The questions and the tables of this example are extracted from an upper-level organic chemistry laboratory manual.

Example 6 may be downloaded as a Word for Windows file (99 kB): Download