Enhancing pharmaceutical analysis laboratory classes via the measurement of minerals in Berocca® effervescent tablets

Authors

  • Eric Chun Yong Chan Department of Pharmacy, Faculty of Science, National University of Singapore, 18 Science Drive 4, Republic of Singapore 117543

Keywords:

Atomic absorption spectrophotometry, atomic emission spectrophotometry, minerals, pharmaceutical analysis

Abstract

The improvement of teaching to support students’ self-directed learning skills in pharmacy should include a professional approach. This relates the academic theoretical knowledge to the challenges in real working life. In pharmacy, these viewpoints are easily allied. Examples of real pharmacy practices give students opportunities to understand the significance and meaning of the theoretical aspects. This article describes the analysis and quantitation of minerals (sodium, calcium, magnesium and zinc) present in the Berocca® effervescent tablets using the atomic absorption (AAS) and atomic emission spectrophotometric (AES) methods. The concentrations of the minerals can be examined feasibly in the pharmacy undergraduate laboratories as the experiment is straightforward, logistically unchallenging, inexpensive and utilizes a pharmaceutical product that is readily available at the retail pharmacy. As the scope of the practical experiment is applicable to the real life pharmaceutical quality control process, students gain the academic, psychomotor and affective knowledge domains of the subject matter.

References

Kaartinen-Koutaniemi, M., & Katajavuori, N. (2006). Enhancing the development of pharmacy education by changing pharmacy teaching. Pharmacy Education, 6(3), 197–208.

Kember, D., & Kwan, K. (2000). Lecturers’ approaches to teaching and their relationship to conceptions of good teaching. Instructional Science, 28(5), 469–490.

Lindblom-Yla ̈nne, S., Trigwell, K., Nevgi, A., & Ashwin, P. (2006). How approaches to teaching are affected by discipline and teaching context. Studies in Higher Education, 31(3), 285–298.

Nieminen, J., Lindblom-Yla ̈nne, S., & Lonka, K. (2004). The development of study orientations and study success in students of pharmacy. Instructional Science, 32(5), 387–417.

Prosser, M., Ramsden, P., Trigwell, K., & Martin, E. (2003). Dissonance in experience of teaching and its relation to the quality of student learning. Studies in Higher Education, 28(1), 37–48.

Watson, D. G. (2005). Pharmaceutical analysis a textbook for pharmacy students and pharmaceutical chemists (pp. 135–148). London, UK: Elsevier Limited.

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How to Cite

Chun Yong Chan, E. (2018). Enhancing pharmaceutical analysis laboratory classes via the measurement of minerals in Berocca® effervescent tablets. Pharmacy Education, 8. Retrieved from https://pharmacyeducation.fip.org/pharmacyeducation/article/view/251

Issue

Section

Research Article