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Macro Teaching Projects


JANE DOYLE

ACTIVE LEARNING PROJECT # 1

"WHEN I AM 86 YEARS OLD"


STRATEGY --------------------------------------ROLE PLAYING

STUDENTS --------------------------------------SOPHOMORE NURSING STUDENTS

COURSE -------------------------------------- MEDICAL-SURGICAL NURSING

PLACE ------------------------------------- CLASSROOM DURING LECTURE

TIME --------------------------------------------APPROXIMATELY 20-25 MINUTES

STUDENT PARTICIPATION-----------------ACTIVE

PROPS---------------------------------------------WIG, SHAWL, PICTURES, CANE

OBJECTIVES

Upon completion of this role playing active learning strategy, the student will:

1. Identify at least 10 common challenges that elders encounter
2. Explore how his/her own life might change as aging occurs
3. Discuss how caregiver strain can affect patient care
4. Describe how elders view their own health

DESCRIPTION OF ROLE PLAYING

There Is a brief introduction concerning gerontology. I next share with the students a few anecdotes from my mother and grandmother, who , because of their presence during my lifetime, have assisted in the writing of this script.

I then ask the students to share with me what they like to do with their lives on a day to day basis----- What do you really like to do? What do you enjoy? I ask a recorder to write down the list as students share what they like to do.

I leave the room for approximately 10 seconds and return in costume-I am now 86 with wig and shawl, and handbag full of my other props.

I role play distinct course content about finances, social supports, dwelling, family, health, medications and assistive devices. My dementia weaves in and out of the role playing presentation.

Towards the end of the role play, I share with the students things that I always liked to do when I was younger. I use the list which the students created to do this.

At this time, I remove the wig and shawl-the role playing is over. I ask students to comment on major concepts demonstrated during the role playing active learning strategy. This is when the multitude of challenges facing elders is briefly summarized.

Humor is used during this role play----learning does not have to be painful. Students remember humor.


ACTIVE LEARNING PROJECT # 2


NURSING CARE PLAN


STRATEGY -----------------------------------PEER TEACHING (TUTORING)

STUDENTS -----------------------------------SOPHOMORE NURSING STUDENTS

COURSE ---------------------------------- MEDICAL-SURGICAL NURSING

PLACE -------------------------------- CLINICAL AGENCY DURING
POST CONFERENCE

TIME -------------------------------- APPROXIMATELY ONE HOUR

STUDENT PARTICIPATION-------------- ACTIVE

MATERIALS -----------------------------------ASSIGNED CLINICAL FUNCTIONAL
HEALTH PATTERN ASSESSMENT

OBJECTIVES

Upon completion of the peer teaching/peer tutoring exercise, the student will:

1. Lead the post conference on the day his/her functional health pattern assessment is assigned.
2. Answer questions that student colleagues might have concerning the functional health pattern assessment.
3. Utilize the clinical instructor as the conference facilitator rather than the conference leader.
4. Observe the dynamics of a small group.
5. Promote participation by all student colleagues present at conference
6. Explore individual leadership skills
7. Participate in problem solving/critical thinking


DESCRIPTION OF PEER TEACHING (PEER TUTORING)

Students already have the following assignment. Each student is responsible to present one clinical post conference. The presenting student completes a patient assessment (functional health pattern assessment) in writing on one patient. These initial patient assessments must be completed and copies distributed to the clinical group members on Monday following the clinical experience of caring for the patient. This will stay the same.

Each member of the clinical group is responsible to read the patient assessment that the student colleague has written. Each member of the clinical group is expected to discuss information in the assessment, to ask appropriate questions of the student group leader, and to propose nursing diagnoses which might be appropriate for this patient. During the presentation and discussion, the collaborative plan, diagnostic tests, and medications are discussed. The student presenter doesn't have time to really lead the conference because he/she is busily taking notes based upon suggestions from the classmates. The suggestions are often included in the end result of all of this which is a rather in-depth written care plan concerning all aspects of the patient care.

I have noticed, however, that over time the preparation by all of the
students for this conference has diminished and become sporadic.
There has been increased reliance on the clinical instructor for
leading the conference and less active student involvement.

I am proposing a pilot active learning project for my clinical
group for the fall semester .

Each member of the group is responsible to read the patient assessment which the student colleague has written. While reading the patient assessment , each reading student will document questions and propose nursing diagnoses based upon the information presented in the patient assessment on a simple worksheet which I must devise.
Each student will share the worksheet information with the presenting student. Now , the presenting student is able to listen and lead the conference, because the students will give their worksheets to the presenter with additions or comments on them.

Student presenters will still be responsible for writing the complete care plan, but now will have time to study comments and suggestions offered by the group members.

In addition, the conference should promote more group problem-
solving and critical thinking as the entire exercise is taken more
seriously. The whole group will be involved in the learning. Strong
members will be come stronger and weaker members will become
stronger.

I will ask the students if they are willing to try this with me during the orientation day at the clinical agency. If the students agree, we will try it fir the first semester and then evaluate if it should continue or if there should be changes.

NUMBER # 3--------------THE MASK

NUMBER # 4------------------------------THE BALLOON

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Gail Kaddy

Teaching Format On Changing Habits

Discipline: Humanities Course: College Success Seminar/CSS 100

The CSS 100 Course is designed to help at-risk students create greater success in college and in life largely through behavior modification activities presented throughout the semester. During the course, students are given information on how to learn various strategies for creating greater academic, professional and personal success. The primary objectives are for students to learn how to take charge of their life, increase self-motivation, and improve personal self-management. As well as be able to develop mutually supportive relationships, increase self-awareness, maximize learning, and develop emotional maturity. They will also focus on how to raise self-esteem, master effective study skills, and improve creative and critical thinking skills.

The following activity, which is listed in the CSS 100 syllabus, will require each student to pass in a 3x5 index card before each class that includes their name, date, and a daily thought about something that relates to the course or to student support services. If the student arrives late, (class will begin promptly at 9:10) he or she must include on the card the reason or excuse for their delay before entering the classroom. The practice of writing down the excuse or reason not only reinforces awareness of their actions, but it also allows me to address their written concerns objectively. I will then be able to reply in turn by pointing out the differences between having an excuse and having a reason. In addition, it offers a platform for feedback on the possible choices. Any student who fails to pass in a card on that day will be marked absent and NO EXCUSE OR REASON WILL BE ACCEPTED.

I will carefully read each card and give a brief comment about their thought for that day. When appropriate, I will respond with a question of my own, hoping to get them thinking deeper about what they wrote or even inspire them to see their thoughts from a different perspective. Cards will be returned on the next class day and 5-10 minutes will be allowed for creative and critical discussion. If no one volunteers feedback, I will be prepared with my own questions and comments taken from at least two or three of the thought cards.


Source: The idea of using a "Thought Card" to enter the class is being borrowed in part from an On Course Workshop list serve activity coordinated by faculty and student services personnel.. As an On Course list serve participant and On Course trainer, members of the nationwide list serve share many ideas on student success throughout the year.


Purpose: The "Thought Card" activity is a step-by-step low-threatening strategy for establishing a positive habit that will result in a positive act. It will teach the student about the importance of positive habit formation in two different ways. First, it holds the student accountable for showing up for class and being on time. Second it gets the student to think creatively or critically about something related to earlier class discussions, journal writings or readings. The practice will teach the student how to take more responsibility for showing up and being on time, as well as increase skills in the critical thinking processes. This activity provides a high chance for success, while the price for failure is fairly low.

Throughout the semester the student remains responsible for being an active participant in their learning future. When inconsistency persists the student will immediately begin to realize the outcome that will occur when negative behavior patterns are practiced. Because many of our at-risk students believe that they have little say in what happens to them; they usually do not know how to own their past failures. They will continue to believe that they are victims of circumstance, unless held accountable each and every time a negative behavior persists. Since they feel the world is acting upon them, the students usually have difficulty in seeing themselves objectively, and most times are unaware of their own thinking process. But during the course of the semester, students slowly begin to feel better about themselves, and do begin to see that they can be a capable students whose dreams and goals are valued.

Supplies: Students will be required to purchase a pack of 3x5 index cards, or obtain a card from me, in my office before class (this will encourage ongoing one-on-one contact as well as increase office awareness location).


Outcomes:

Positive Habit Formation. Students quickly establish the habit of a daily "Thought
Card" . And while there are always a few who will falter during the first week or two by scrambling at the last minute, they eventually will fall into the routine of acting more responsibly. The structure and peer support and peer reminders make it an easy habit to establish, creating a successful first step to college-level self-responsibility.

Responsibility For Participation. The students learn quickly that they have a daily responsibility to have and express a thought, to be in class, be on time and communicate with the instructor. It takes time and effort to provide an idea and then have to write it down. It forces thinking about various topics covered in the course materials.

Dynamic Thinking. The students themselves realize an obligation to be part of the thinking process, whether it be creative or critical. Overtime, and with the daily practice of having to think about something relative to the course, thoughts could develop to be more critical.

Affirmation & Reflection. When the thought cards are returned to the student, my comments will show that I am taking an interest in them and that I want to promote follow-up meetings for further discussions. If the student is shy, the activity allows a feeling of participation through brief silent discussion while encouraging them to take a more active role as time and practice goes on. It will also serve as a reminder to the quieter students that I am acknowledging their presence before, during and after the class.

Provided by Gail Kaddy, M.Ed.
Assistant Director of Student Support Services

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DENNIS MORRILL

MACRO TEACHING FORMAT

DISCIPLINE: HUMANITIES COURSE: ART OF BEING HUMAN

PURPOSE: To assist the student in identifying and clarifying criteria which they use in value clarification and decision making in their own lives

OBJECTIVE: To identify and recognize the sources, types and effects of the values which the student utilizes in his decision making process.

KEY CONCEPTS AND SKILLS ADDRESSED: Identification, analysis, categorization comparison and application.

ANALYSIS OF TASK: Students will apply the awareness of bias, prejudice, myth and social conditioning to their own lives.

LEARNER BACKGROUND: Students will have an awareness of the definition, nature and function of myth, prejudice and bias.

DESCRIPTION OF THE APPLICATION: Guided lecture, discussion, simulation, peer evaluation.

DESCRIPTION OF THE INSTRUCTIONAL PROCESS:
1. Informational Presentation
A. Students given characteristics of universalizing vs. non universalizing religions: Judaism, Christianity, Islam, Hinduism, Buddhism, Taoism, Confucianism
2. Divide into groups (universalizing vs. non-universalizing) and respond to questions:
A. What constitutes happiness?
B. What are ethics predicated upon. How does man know right from wrong?
C. What constitutes personal fulfillment?
D. What social and personal behaviors are rewarded? Punished?
E. What is the concept of heroism?
F. Describe a society which embodies these concepts?

REQUIRED MATERIALS: Texts, handouts, films, overhead projector

ASSESSMENT STRATEGY: Ask students to identify their values, how they arrived at them, how they affect their decisions, how they affect their personality?

Provide students with ethically controversial articles: cloning, gay unions, the ability to sell body parts, obligatory health care, forced medical treatment, legal representation for animals, justification of religious fanaticism, etc.

Ask students to respond to the premise of the article, and further ask them to evaluation the source of their values and judgments.

Assessment tools: Personal journal or essay
Guided discussion
Group reports
Simulations

ANTICIPATED OUTCOMES: STUDENTS WILL:
1. Identify the values and concepts which are part of their decision making process
2. Have a sense of the origins of these values (religious, biological, social, psychological)
3. Recognize the need and purpose of these ethical paradigms in the personality formation of the student.
4. Gain a deeper understanding into the values and behaviors of those individuals with divergent cultural belief systems.

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Carol Bosworth

ENGAGING THE LEARNER

Macro-teaching Format

Discipline: Nursing Course: Nursing 230-Psychiatric Nursing

Purpose:

Peer teaching: peer editing of research paper on substance abuse. This will be a voluntary assignment for those students wishing feedback on the research paper prior to the faculty grading it. The students will have to agree to review/edit another paper if they want their paper reviewed/edited. The students will have a time line specified for the first submission of draft and return of comment sheet so as to allow the students to finalize the paper for faculty grading.

Objectives:

1. Students will be more cognizant of the paper's criteria.
2. Students will learn more about writing and revising formal papers.
3. Students will be able to identify strengths in own work through constructive comments of their classmate
4. Students will be able to give honest and objective feedback to their peers.

Key Concepts and Skills Addressed:

1. Communication skills - written feedback based on specific criteria.
2. Ability to recognize the value of an objective reader to identify strengths and weakness in written work based on selected criteria.
3. Ability to identify own areas of strength and weakness based on criteria.
4. Ability to be honest and objective with feedback in a constructive caring manner.

Analysis of task:

1. Each student who volunteers for this assignment will be assigned a number (i.e. 1a/1b, 2a/2b, 3a/3b .)
2. This number will identify the peer editor/reviewer, as well as the student's paper (no other identifying information will be on the copy submitted for review).
3. Each student will submit a copy of his/her paper to the faculty with only their number on the paper.
4. Faculty will have a master list of student's assigned numbers in order to ensure objectivity on the part of the reviewer.
5. Students will make comments on a review form (to be developed by the faculty) which will be given back to the student one week before the final paper is due, in order to allow the student to incorporate the suggestions if he/she desires.
Learner background: Third semester nursing student who has completed Eng 101 and may be enrolled or completed 102

Description of the application:

The application is to aid students in overcoming their fear of writing a formal paper and following criteria.

Description of the Instructional Process:

1. The assignment and objectives will be discussed in detail the first day of the course.
2. Each student will be asked if they wish to participate in the assignment.
3. The criteria for the paper and the comment form will be in the syllabus and questions will be answered as the students identify them.
4. Each student will be expected to read the peer paper given to them within one week and return it to the faculty with the comment sheet so it may be returned to the student for completion. This will hopefully ensure confidentiality for the students.

Each student will have one week from the date the paper is returned to complete it.

Required Materials:

1. Master list with identifying information for each assigned number.
2. Copy of each paper with only the identifying number on it. (no names)
3. Criteria for the paper.
4. Comment form (worksheet) to be used by the reviewer.

Assessment strategy:

Each student will have the option of incorporating the suggestions of the peer reviewer into his/her paper. The student will hand in the finished product to the faculty for grading. After the papers are returned each student will be asked two questions:

1. Did they incorporate any of the suggestions offered?
2. Did they find their grade improved as a result of this process?
3. Also the faculty correcting the research paper will see a better quality research paper than in previous years.

Anticipated Outcome:

Each student will have the opportunity for constructive feedback prior to handing in a research paper, which will help him for her be successful in writing this assignment.

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Chris Kisiel

Project 1 - Food for Thought

Active Learning Strategy: Modified/Interactive Lecture

Target Audience : General Biology I

Objectives: Upon completion of this exercise, the student will:
1) Describe the relationship between dietary nutrients and energy
2) Discuss food labels in terms of energy and nutrient content
3) Critically examine his/her energy intake versus output

Activities:
Pre-class assignment
1) Each student keeps diet journal for 3 days prior to class
2) Students are assigned reading from textbook
3) Each student is asked to select a food of interest with a food label to bring into class
4) Each student answers 3-4 focused questions from reading and food label
Class
5) Brief (10 min) discussion nutrients and definition of terms, such as Calorie using student food labels.
6) Assigned groups of 4-5 students review answers to pre-class questions; post group answers
7) Each student individually analyzes diets using 3 day journal and computer software
8) Assigned groups to complete a table relating dietary labels to nutrient amounts ( weight, % and Calories); post group answers
9) Brief (5 min) summary

Post-class assignment
10) Each student answers questions focusing on individual diet analysis; groups share answers at outset of next class.
11) Assigned web site on reading food labels and diet analysis
12) Prepare for post-exercise quiz

Project 2 - Classic Homeostasis

Active Learning Strategy: Case Study

Target Audience :
Anatomy and Physiology II (near end of semester)

Objectives:
Upon completion of this exercise, the student will:
1) Review concepts of homeostasis, pH, carbohydrate metabolism, and energy
2) Discuss the role of insulin in maintaining homeostasis
3) Trace the cause and effects of diabetic ketoacidosis (dka) resulting from untreated diabetes mellitus

Activities:
1) Students are given a pre-test of 5-7 focused questions to review concepts covered at the beginning of the course, but pertinent to this case.
2) Assigned groups of 4-5 students review their answers; group answers are posted.
3) Students are provided with a story/case study in increments; each section uncovering more details and asks students focused questions allowing them to:
i. Suggest plausible explanations given limited information.
ii. Rule in and out explanations given additional information such as laboratory data and clinical symptoms
iii. Describe how the story illustrates the physiologic mechanisms by which the body attempts to compensate for homeostatic imbalance
4) Assessment is an online post-test

Project 3 - Murder in Biology Class

Active Learning Strategy: Problem Based Learning

Target Audience : General Biology I

Objectives: During this exercise, the student will:
1) Use the scientific method and basic biology laboratory skills commonly used in forensic investigations
2) Acquire the laboratory skills of observation, microscopy, DNA gel electrophoresis (aka fingerprinting)
3) Relate the concept of DNA polymorphism with the DNA fingerprinting technique
4) Work in cooperative groups and prepare logical conclusions based on data
5) Examine evidence and conclude the identity of a suspect in a simulated crime scene using the evidence provided.

Activities:

1) Students enter the lab which is a simulated crime scene
2) Assigned groups of 4-5 students read initial investigative reports and interviews, receive collected evidence and prepare flow charts on how they will proceed with the investigation
3) Hair analysis, ABO/Rh Blood type and DNA Fingerprinting performed on 2 suspects
4) Groups analyze their findings to determine the identity of the murderer
5) Assessment will include a formal evaluation of: preliminary decision making, experimental procedures, conclusions and contribution to group.

Project 4 - Peer Led Biology Instruction

Active Learning Strategy: Peer Teaching

Target Audience : Participants in grant-funded Peer Taught Leadership Tutor Program for General Biology Students (C. Weitze, P. Trichero, C. Kisiel)

Objectives: This program is to be implemented in the next academic year to:
1) Help increase the retention and academic success of non-science majors in General Biology classes at MWCC
2) Expose peer tutors to the art and science of teaching as a possible career pathway
3) Develop leadership skills in the peer tutors
4) Promote more active, student centered learning in General Biology

Activities:
1) Students who will serve as peer tutors are identified by a formal application/interview process
2) Students/peer tutors and faculty attend PTLT training
3) Students/peer tutors meet with the class weekly without the faculty present to conduct pre-planned instructional sessions
4) Students/peer tutors and faculty meet weekly to plan sessions and evaluate progress of students and program
5) Formal Assessment (formative and summative) will be conducted by students, peer tutors, and faculty.

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Chuck Weitze

Water Balance

One of the most important concepts (with practical applications) is the science of water and electrolyte balance associated with the functioning of human cells. Since we are approximately 60% water, it is important to know and understand the principles behind movements of water into and out of cells and the impact of various chemicals on the normal workings of cells (and therefore organisms).

This activity will guide you through a variety of principles leading to a general understanding of homeostasis and water balance.

PRETEST: IN A GROUP, COME UP WITH ANSWERS TO THE FOLLOWING (10 MINUTES)

Define a solvent:


Define a solute:


Name three chemical elements found in the cell:


Name three chemical elements found outside the cell (but still of course in the body):


Is NaCl inorganic or organic?


Is glucose inorganic or organic?


Whether a chemical is defined as inorganic or organic, where do we as humans get them?

What are some common liquids used in intravenous (IV) therapy?

Body fluids are located in "compartments". These compartments are defined as intracellular or extracellular. The extracellular compartment (or space) is further subdivided into interstitial fluid and plasma. The following diagram indicates how cells fit into the scheme of compartments:

Recalling that the "fluid" of the body is water and that 60% of the body is water (or approximately 40 quarts (liters), the knowledge of the distribution of that fluid is important. The following diagram expresses the relationship between intra and intracellular compartments. Since there are a total of 40 liters of fluid located in the body, I wonder how much is allocated per compartment? INSIDE EACH COMPARTMENT WRITE DOWN YOUR PREDICTION AS TO THE TOTAL VOLUME IN LITERS SPECIFIC TO THAT COMPARTMENT. THAT IS, HOW MANY LITERS OF FLUID DO YOU GUESS ARE LOCATED IN EACH COMPARTMENT (TOTAL MUST BE 40)?


PLEASE FIGURE OUT THE PERCENTAGES OF FLUID IN EACH COMPARTMENT CONSIDERING THE TOTAL FLUID CONTENT IS 40 LITERS!

Percentage of fluid in intracellular space?

Percentage of fluid in interstitial space?

Percentage of fluid in plasma?

At your desk is a flask labeled electrolyte. While no one would normally taste an unknown chemical in the laboratory, be assured that we know the contents of the beaker. It in fact contains a common electrolyte. So, scoop up a few crystals with a spoon and taste them. RESULTS?


Utilizing your text, make some generalizations about the chemical content(electrolytes, organic acids, and protein) of each compartment. Compare the compartments.

Intracellular fluid:

Interstitial fluid:

Plasma:


For the most part, chemicals move freely between compartments. That is, substances move across membranes(kind of like Saran Wrap) and enter or leave certain areas. Of course this is too simplistic of a statement since if this were totally true, the amount of each chemical in each compartment would be___________.

So there are forces or powers which in fact control the movement of substances across (cell) membranes into or out of different compartments. Probably the most important of these chemical substances is water, which as mentioned earlier, accounts for 60% of the body's weight. The understanding of water and the forces which control or direct its movement across membranes is very important from the perspective of therapy to correct water and/ or electrolyte balance problems. First, some definitions.

PLEASE DEFINE(IN YOUR GROUP) EACH OF THE FOLLOWING(USE YOUR BOOK IF NECESSARY):

Diffusion

Osmosis


Water of course is not the only chemical within cells. Earlier, you compared the chemical contents of each compartment and found that there are both organic and inorganic substances found within each compartment. The inorganic substances included things such as sodium, potassium, chloride, calcium, etc. The organic materials contained things such as glucose, proteins, and lipids. Complete the chart below utilizing text materials:

Chemical Name Purpose of Chemical Name of excess chemical Name deficiency of chemical
Sodium      
Potassium      
Calcium      
Chloride      
Glucose      
Protein     NA
Lipids      
H20   NA NA

Quite obviously, the fluids within our body, no matter their location, contain a rich supply of substances, all of which are necessary for normal physiological processes. Extremely important is the role of water and how water moves to and through various compartments. A simple fact which indicates the importance of water: You and I can survive weeks with nothing to eat (don't we do this when our diets are extreme?), yet I cannot survive more than a few days without water.

The next set of activities will look at experiment prepared for us. In essence you will weigh "fake" cells to determine if they have gained or lost weight over a set period of time (three hours).


At your desk you will find four bowls, each containing a membranous cell filled with a particular liquid per the chart below. The chart indicates what was in the cell, what is covering the cell, and its initial weight. Each cell has been immersed for approximately three hours. (Think of these cells as models of the cells of the body.) YOU MUST NOW DETERMINE THE FINAL WEIGHT OF EACH CELL AND INSERT THE VALUE INTO THE PROPER LOCATION ON THE CHART!

Contents of cell Mat'l covering cell Initial weight Final weight
A. 2% NaCl,98% H20 Pure Water (100%) 20 grams  
B. 5% glucose, 95% H20 100 % water 20 grams  
C. 100 % water 2% NaCl, 98% H20 20 grams  
D. 100 % water 5% glucose, 95% H20 20 grams  

Answer the following questions concerning your data (Hint) Solutes are chemicals separate from water; that is, solutes are those chemicals which dissolve in water. For example, the contents of cell A was 2% NaCl and 98% water. In this case, the solute is the 2% NaCl!

The "cells" gained weight when there was more or less (pick which one) solute outside of the cell?

The "cells" lost weight when there was more or less (pick which one) solute outside of the cell?

Do we know which chemical (NaCl, or glucose, or water, or all of the three) came out or went into the cell? How could we find out?

In the experiment above, the model cell membranes allowed the free movement of water, but not the NaCl or glucose; therefore, the membranes are permeable to water(the solvent) but not NaCl and glucose(the solutes). In terms of living cells, it is generally not that simple. Although water moves freely across most cellular membranes, solutes such as NaCl, KCl, glucose, etc. generally require help to move from one compartment to another.

Based on the data in the chart, agree or disagree with the following statement: Water seems to travel (move) toward where there is less solute! If you disagree, state your reasons.


There are a variety of terms utilized when discussing the ability of water to move from one compartment to another. Osmosis is the movement of water across a membrane so that one side of a compartment loses water while another compartment gains water. Fluids are defined as isotonic if they contain the same amount of solutes in comparison to the cell. Hypertonic liquids are defined as those fluids which have more solutes than the cell. Finally, hypotonic liquids are those defined as having fewer solutes than the cell.

So what is so important about water and electrolyte balance anyway? There are numerous diseases or conditions which cause us to lose or retain water. If we lose water, it may lead to a condition called__________________. If we retained excess fluid, we may develop a condition called_____________________.

Name a few conditions/diseases which would cause us to lose fluid:


How about conditions which would cause us to retain fluid?


Now go back to the section associated with the experiment. Again, write down what happened to the cells filled with either the NaCl or glucose:

Likewise what happened to the cells covered by NaCl or glucose?


Per your data, it would appear that water has a powerful influence in attracting(or pulling) water. Another way of stating this is that water will move to compartments based upon the presence of solutes(in this case NaCl or glucose).

Finally, physicians utilize all of the above principles when dealing with patients who have lost(most common) or gained fluid. In most cases, blood transfusions are not given if blood volume has fallen just slightly. It is simply too expensive, blood still remains in short supply, and the potential of transfusion reactions or viral diseases still remains. The following are a listing of common IV fluids given to patients:

IV solution Tonicity Purpose
0.45% saline(1/2normal) hypotonic  
0.9% saline(NS) isotonic  
5% dextrose in water(D5W) isotonic  
10% dextrose hypertonic  
5%dextrose in .9%saline hypertonic  
Lactated Ringers isotonic  

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Project Elmo: Engaging the Learner
Susan Taylor
Fall 2002
Discipline: CIS

Course CIS110

Purpose:
CIS 110 is a continuation course for CIS 109. Skills and concepts learned in CIS109 will be the basis for new concepts and skills in CIS110. Students who feel weak with any of the CIS109 material may be unsuccessful in completing this course unless the weaknesses are addressed. In the past, I have spent the first two weeks reviewing CIS109 material so that we are all "on the same page" by the start of week 3. I am sure that I have brought some of the material to light for some of the students. I am also sure that I did not bring the material to light for others. My purpose in this project is to strengthen more students in material presented in CIS109 than I did in the past.

Objectives:
· Create a quick assessment of what students know and what areas they feel need review.
· Encourage students to get to know each other early in the semester.
· Encourage students to ask questions and seek help.
· Present the review material in multiple ways.
· Encourage students with strengths to "teach" those with weaknesses.
· Strengthen student's programming skills within the first two weeks so that be can begin to build on new topics together as a more uniform group.
· Identify those students who are still weak in areas even after the review session.

Key Concepts and Skills Addressed:
Pretest Loops, Subroutines and Functions.

Review of material:
a. Use the guided design strategy to develop a solution to a problem presented in class.
b. Write the program based on the guided design.
c. Form small groups to repeat the development process of a solution to another problem. Each group will use the guided design strategy to develop their solution.
d. Individual project

Post Test Loops, Subroutines and Functions.


Analysis of the Task:

In the past, I have asked students to provide a list of topics that they feel weak in. I typically get only a few responses from students for this question so I have had to probe them to find their weaknesses. Instead, I will provide one half hour for a pretest on loops, subroutines and functions. These are the areas that are typically weak for students in past semesters so I will make this assumption this semester too. Students can form small groups for this test. Each question should be discussed by the group and ultimately an answer is written down. We will then go over the questions and hear the arguments for the answers that were chosen by each group. I will collect the tests and review them myself so that I can develop a programming problem that encompasses the topics that appear weak.

Utilizing the guided design strategy.
This semester I plan to use a simple programming problem that will allow the user to input the cost of dinner and calculate the tip at 15% of the cost. The program will validate the user input, do the calculation and display the amount on the screen. The program will also print a table of tip amounts at various percentages. Students and I will gather the relevant information and generate a solution on paper that uses subroutines functions and loops. The overhead projector will be used so that students can develop the actual program by following the instructor. We will evaluate what we wrote and make recommendations for changes if needed.

Group work will follow for another simple programming problem. This program will allow the user to enter a circle's radius and will display the area of the circle. A table of areas display for circles whose radius starts at the user's entry and ends 5 times bigger. The guided design strategy will be used as well as cooperative learning since I will no longer be the leader. Each group will have a leader and will have to make decisions, communicate, and manage the task.

Individual project will follow the group work. The program is a simple one. It will allow the user to enter points received on assignments and convert them to a percentage. Included is an option to see all points and the percentage that they represent.

The post test is an individual effort. The results will be compared with the pretest.

Learner Background:
Students must have taken CIS109 or have an equivalent programming background.

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Page last modified 5/20/04

Mount Wachusett Community College