Question #1
Josie is on a diet. Daily, she needs three dietary supplements, A, B and C as follows:
at least 16 units of A, 5 units of B, and 20 units of C. These can be found in either
of two marketed products Squabb I and Squabb II. The Squabb I pill cos

Introduction to Operations
Research
Dr. Recto Rex M.
Calingasan
Copyright rexcali, October
2011
Terminology in OR
The British/European refer to OR as
Operational Research
The Americans refer to OR as
Operations
Research
Management Science or MS
Americans

Simplex Method
Copyright rexcali, October
2010
The Simplex Method
The simplex method of linear programming
was developed by George B. Dantzig of
Standford University.
It is a repetitive optimizing technique.
It repeats the process of mathematically
moving

Introduction to GIS
-Using GIS-
Lecture 24:
More on Data Quality and Metadata
By Austin Troy
Introduction to GIS
Random and Systematic error
Error can be systematic or random
Systematic error can be rectified if discovered,
because its source is understoo

Graphical Solution to
Linear Programming
Problems
Copyright rexcali, October
2011
LP Solutions
When an LP is solved, one of the following four cases
will occur:
1. The LP has a unique optimal solution.
2. The LP has alternative (multiple) optimal
solution

Linear Programming
Copyright rexcali, October
2011
Conditions for a Mathematical Model
to be a Linear Program (LP):
All variables continuous (i.e. can take fractional
values)
A single objective (minimize or maximize)
The objective and constraints are line

MATH 198 SEMINAR, DEPARTMENT OF MATHEMATICS AND COMPUTER SCIENCE
1
A study of the mathematical model for the
dynamics of malaria with temporary immunity and
stability of equilibrium points
Janus Aban, Nikki Blas and Joel Addawe
Abstract In the paper, we s

Types of Errors and Measuring
Errors
05/02/17
2016 rexmcalingasan
1
ERRORS
In the world of math, numerical analysis is well known
for focusing on the algorithms used to solve issues in
continuous math. The practice is familiar territory for
engineers and

Danica L. Ceniza
3CHEM
Chapter 1
INTRODUCTION
1.1 Background of the Study
A conducting polymer such as poly(3,4-ethylenedioxythiophene) doped with poly(styrene
sulfonate) anions (PEDOT/PSS) is widely used in various organic optoelectronic devices. [2]
PED

System Title: Interstellar (Educational System)
Members and roles:
Buraga, Peter Rafael N. Documentation and Design
De Guzman, Ronald Marcus L. Documentation and Design
Pineda, Toni Edison D. Flowchart
Razon, Jose Miguel L. Documentation and Design
Tagle,

AMV MVT Opens Goodwill Games with a Setback
by Nashrene Franczelle Gacutan and Lahaira Amy Reyes
AMV Mens Volleyball Team stumbles behind IICS in their first official match of Thomasian
Goodwill Games, 23-25; 18-25, on October 21 at the P. Noval Court.
AM

MICROBIOLOGY and PARASITOLOGY
3BSM
Research on microorganisms that aids on the following:
Helps produce acetone
Clostridium acetobutylicum
Bacteria (Domain); Firmicutes (Phylum); Clostridia (Class); Clostridiales
(Order); Clostridiaceae (Family); Clostrid

Business ethics courses today are dominated by Corporate Social Responsibility Theory (CSR).
CSR can be defined as the responsibility of an organization for the impacts of its decisions and
activities on society and the environment, through transparent an

PEDIATRIC COMMUNITYACQUIRED PNEUMONIA
CALIOLIO, ALYSSA NADINE
CARINGAL, YRENE
PNEUMONIA
PATIENT DETAILS
Patient Demographics
Name
Age
Gender
Height
Weight
Admission Date
Ward
APM
1 y/o
Female
87 cm
10 kg
February 27, 2017
Chief Complaint
Fast breathing
Hi

Arch of the Centuries
We remember the day that we became true Thomasians, from passing the USTET to
entering the Arch. For centuries, the Arch of the centuries symbolizes as a gateway of being a
Thomasian. The Arch was first constructed around 1680 in Int

LP Solutions
When an LP is solved, one of the following four cases
will occur:
1. The LP has a unique optimal solution.
2. The LP has alternative (multiple) optimal
solutions. It has more than one (actually an
infinite number of) optimal solutions.
3. The

Special Cases of LP
Copyright rexcali, October
2010
Alternative Optima
When the objective function is parallel to a
binding constraint ( a constraint that is
satisfied in the equality sense by the
optimal solution), the objective function
will assume the

Mariano, Kim Reine M.
3AM
AR1
Reaction Paper
Thesis Defense Reaction Paper
Being able to defend well what youve researched on is a one of the great
indications of how well you know your thesis and your panel. One of the feared factors of
having to defend

OPERATIONS RESEARCH
AN OVERVIEW
1
Introduction
Today, almost every large organization or corporation in developed nations
as well as to some extent in developing countries has executive applying
operations research, and in government the use of operations

LP Problems :
1)
2)
3)
A gold processor has 2 sources of gold ore, Source A and Source B. In order to keep his
plant running, at least three tons of ore must be processes each day. Ore from Source A costs
P1000 per ton to process and ore from Source B cos

Course Outline
Product Problem
B. Blending Problem
QUIZ # 1 Course Outline
PRBLEMS
A. Graphical
QUIZ # 2
B. Simplex
C. Dual Simplex
D. Excel Solver
QUIZ # 3 Course Outline
\} - m . m
A- Changing the RHS of the
Constraints
B. Changing the coefficien

What is a
problem?
something that is difficult to deal with
something that is a source of trouble, worry, etc.
a matter or situation regarded as unwelcome or
harmful and needing to be dealt with and overcome
a thing that is difficult to achieve
gap betwee

Dynamic Programming
Examples
Page 1
Equipment Replacement Model
The longer a machine stays in service, the higher will be its
maintenance cost, and the lower will be its productivity. When a
machine reaches a certain age, it may be more economical to
repl

OR seatwork
1. A trust fund is planning to invest up to $6,000 in 2 types of bonds: A and B. Bond A is safer
than bond B and carries a dividend of 8% while bond B carries a dividend of 10%. Suppose
that the bonds rule state no more than $4,000 may be inve

Chapter 5Advanced Linear Programming Applications
MULTIPLE CHOICE
1. Revenue management methodology was originally developed for a. a cruise line. b. an airline. c. a car
rental company. d. a hotel chain.
ANS: B PTS: 1 TOP: Revenue management
2. The overa

Chapter 9Project Scheduling: PERT/CPM
MULTIPLE CHOICE
1. PERT and CPM a. are most valuable when a small number of activities must be scheduled. b. have
different features and are not applied to the same situation. c. do not require a chronological
relatio

Chapter 8Nonlinear Optimization Models
MULTIPLE CHOICE
1. Which of the following is incorrect? a. A global optimum is a local optimum in a nonlinear
optimization problem. b. A local maximum is a global maximum in a concave nonlinear optimization
problem.

Chapter 4Linear Programming Applications in Marketing, Finance and Operations Management
MULTIPLE CHOICE
1. Media selection problems usually determine a. how many times to use each media source. b. the
coverage provided by each media source. c. the cost o

Chapter 1Introduction
MULTIPLE CHOICE
1. The field of management science a. concentrates on the use of quantitative methods to assist in
decision making. b. approaches decision making rationally, with techniques based on the scientific
method. c. is anoth

MULTIPLE CHOICE
1. A decision with more than one objective a. cannot have an optimal solution. b. requires the decision
maker to place the objectives in some order of importance. c. depends on the probability of satisfying
each objective. d. should be dec

I. Jollibee crew performance form
Name:
Evaluation Period:
Title: Date:
PERFORMANCE PLANNING AND RESULTS
Performance Review
' Use a current job description (job descriptions are available on the HR web page).
0 Rate the person's level of performance, usin