PHA 040 Pharmaceutical Calculations & Techniques — Complete Orientation Notes

FACULTY PROFILE

• Instructor: Wilslee T. Estrella, RPh (nickname: Sir Lee)

  • B.S. Pharmacy – Southwestern University (SWU) PHINMA

  • Registered Pharmacist (RPh)

  • M.S. Pharmacy – University of San Carlos

  • Positions

  • Pharmacy Science Section Head

  • Research Facilitator

  • Full-Time Faculty, SWU PHINMA College of Pharmacy

  • Teaching Experience / Subjects

  • Inorganic & Organic Chemistry, Physical Pharmacy

  • Pharmaceutical & Medicinal Organic Chemistry

  • Pharmacology, Pharmaceutical Calculations & Techniques (PHA 040)

  • Pharmacy Research (Methods, Stats, & Thesis Writing)

  • Perspectives in Pharmacy

PHINMA EDUCATION CORE VALUES

• Professionalism

• Competence

• Teamwork

• Commitment

• Openness

• Patriotism

• Integrity

COURSE OVERVIEW – PHA 040 "Pharmaceutical Calculations & Techniques"

Learning Objectives of the Orientation

• Explain the structure and objectives of PHA 040

• List key topics & competencies to develop

• Apply class learning guidelines & grading policy

Official Course Description

• Focuses on fundamentals of pharmaceutical calculations & manipulative techniques needed for compounding and dispensing.

• Core concepts: systems of measurement, concentration expression, dose calculation, density/specific gravity/specific volume.

• Targets both traditional & specialized practice settings plus operational & research contexts.

• Expected outcomes → students can

  • Perform basic & applied math operations accurately

  • Execute lab techniques with accuracy, precision, independence, diligence, analytical thinking, scientific discipline, honesty, patience

Credit & Contact Hours

• Lecture: 2 units (2 h per week)

• Laboratory: 1 unit (3 h per week)

Weekly Schedule (BSPHA1-A4)

• Mondays

  • Lecture 2:00 PM – 4:00 PM (Room WC 110)

  • Lab 4:00 PM – 7:00 PM (Room WC 110)

General Course Objectives (upon completion)

• Master systems of weights & measures

• Interpret prescriptions & medication orders

• Apply pharmaceutical math operations

• Solve compounding/dispensing problems

• Exhibit accuracy, honesty, analytical thinking, patience

Reference Text

• Ansel & Stockton, Pharmaceutical Calculations, 15th Ed. (Wolters Kluwer) – Philippine Edition.

Learning Contract ↔ course outline posted separately (consult digital copy)

CALENDAR OF ACTIVITIES (KEY DATES)

• 04 Aug 2025 – First meeting; orientation; lab grouping

• 11 Aug 2025 – Quizzes on course overview; PREQUIZ SAS1 & SAS2; LAS1 & LAS2 activities

• 01–06 Sep 2025 – P1 Examination Week (SAS1–SAS3 / LAS1–LAS3)

• 06–11 Oct 2025 – P2 Examination Week (SAS4–SAS7 / LAS4–LAS7)

• 10–15 Nov 2025 or 17–19 Nov 2025 – P3 Examination Week (SAS8–SAS10 / LAS8–LAS10)

(Consult detailed calendar for weekly quizzes, recognitions, consultations, & holidays such as Siglakas Games.)

LEARNING APPROACH

Outcome-Based Education (OBE)

• Clear learning outcomes drive all activities

• Emphasizes student-centered, active, real-world learning

Instructional Modalities

1. Active Learning: think-pair-share, group discussions, case studies, PBL, simulations, role-play

2. Flipped Classroom

   • Pre-class: students study content (modules, videos, readings)

   • In-class: apply via discussions, problem-solving, case analysis

   • Note: not all subjects have videos

Learning Modules

Lecture Module (SAS)

• Course code/title, Activity Sheet No., Student info

• Lesson title/objectives

• Materials & references; productivity tip

• Preview/review; main lesson

• "What I Know" chart → pre-diagnosis

• Check for Understanding (CFU) – to be submitted on YELLOW PAPER (individual)

• Wrap-up & citations

Laboratory Module (LAS)

• Similar header info plus:

  • Activity procedures/instructions

  • Activity sheets & questions

• Submission: entire worksheet printed 1 copy per group (signed & checked right after activity)

Submission Rules

• Always consult digital module copies (CFU items may differ from prints)

LABORATORY GROUPINGS & RESPONSIBILITIES

• Groups print one LAS copy each

• Bring printed LAS to every lab meeting

• Each member participates & maintains lab order

HOUSE RULES (1 – 17)

1. Punctual & Present: ≥15 min late → absent

2. Proper Uniform & ID: failure = absent

3. Respect & Courtesy toward all

4. Responsible Gadget Use: silent mode; no unauthorized photo/video; slides posted on Google Classroom

5. Active Participation: engage without prompting

6. Academic Integrity: no cheating/plagiarism

7. Cleanliness & Order: tidy area, dispose trash

8. Mindful Words & Actions: no gossip/bullying

9. Come Prepared: read, bring tools (pencil, black pen, calculator, etc.); no unrelated study; obey exam etiquette

   • Special exams allowed within 3 days of schedule (valid reasons only)

10. Support, Not Compete: cooperative learning

11. Honesty in submissions; violations → 0 score / discipline

12. Proper & Timely Excuse Filing (≤3 working days)

    • Valid proofs: death cert., medical cert., court docs, disaster evidence

13. Eat Responsibly (lecture rooms only; no lollipops/gum)

14. Ask Permission Before Leaving (hand signal)

15. No Exit During Exams until paper submitted (unless emergency & approved)

16. Respect Faculty Time: proper email/chat etiquette; avoid lunch break visits (12–1 PM)

17. Write Complete Name on all papers (first, MI, last)

SEATING ARRANGEMENT

• Posted by instructor; adhere throughout term

GRADING POLICY

Components per Period (P1, P2, P3)

• Separate LECTURE & LABORATORY computations

Lecture Periodical Grade

$Lecture\;PG = CS \times 0.40 + Quiz \times 0.60$
Example:

• CS $= \dfrac{255}{300} \times 100 = 85$

• Quiz $= \dfrac{120}{150} \times 100 = 80$

• $85 \times 0.40 = 34$

• $80 \times 0.60 = 48$

• Lecture PG $= 34 + 48 = 82$

Laboratory Periodical Grade

$Lab\;PG = CS \times 0.40 + Quiz \times 0.60$
Example:

• CS $= 78.33$

• Quiz $= 76.67$

• $78.33 \times 0.40 = 31.33$

• $76.67 \times 0.60 = 46$

• Lab PG $= 31.33 + 46 = 77.33 \approx 77$

Period Grade Weighting

$Period\;Grade = Lecture \times 0.60 + Lab \times 0.40$
Example:
$= 82 (0.60) + 77 (0.40) = 49.2 + 30.8 = 80$

Final Grade (FG)

$FG = P1 \times 0.33 + P2 \times 0.33 + P3 \times 0.34$
Example:

• $P1: 80(0.33) = 26.4$

• $P2: 82(0.33) = 27.06$

• $P3: 73(0.34) = 24.82$

• $FG = 26.4 + 27.06 + 24.82 = 78.28 \approx 78.2 \rightarrow 3.00$

• Passing Grade: $75$ (numeric) / $3.00$ (letter D)

Percentage → Letter Conversion (Highlights)

• $99{-}100 \Rightarrow 1.00 \;(A)$

• $95{-}96 \Rightarrow 1.50 \;(B+)$

• $89{-}91 \Rightarrow 2.00 \;(B-)$

• $83{-}85 \Rightarrow 2.50 \;(C)$

• $75{-}79 \Rightarrow 3.00 \;(D)$

• <75 \Rightarrow 4.00 \;(F)

Attendance Bonus Point System

• 1st-meeting presence → +5 pts to P1 total quiz

• Perfect attendance P1 → +10 pts to P1 quizzes

• Perfect attendance P2 → +10 pts to P2 quizzes

• Perfect attendance P3 → +10 pts to P3 quizzes

STUDENT RESPONSIBILITIES & REMINDERS

• Always check Learning Contract & Calendar

• Follow instructions, schedules, & submission dates

• Bring personal materials (pens, yellow paper, calculator)

• Maintain proper communication & office visit etiquette

• Inform instructor promptly when issues arise; submit excuse letter with proof for missed work

• Zero tolerance for cheating in any form

NEXT MEETING — 11 AUG 2025 (MON 2 PM)

Lecture Agenda

• Sign Learning Contract (PHA 040)

• Quiz: Course Overview & Orientation (bring calculator)

• PREQUIZ SAS1 → discussion & CFU submission

• PREQUIZ SAS2 → discussion & CFU submission

Laboratory Agenda

• LAS1 group activity & worksheet submission (printed copy per group)

• LAS2 group activity & worksheet submission

End of compiled study notes – these bullets capture every important detail, schedule, rule, grading formula, and instructional approach found in the transcript.