Assistance in handling large-enrolment, introductory General Chemistry courses

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Laura Pavelka ◽  
Avik Ghoshdastidar ◽  
Mitchell J. Huot ◽  
Ian S. Butler
Keyword(s):  
High School ◽  
General Chemistry ◽  
Undergraduate Students ◽  
First Year Experience ◽  
First Year ◽  
Post Secondary Education ◽  
Post Secondary ◽  
Science Courses ◽  
The World ◽  
Mcgill University

AbstractThe post-secondary education system in the Province de Québec is quite different from that in the rest of Canada and in many other countries throughout the world. The introduction of a 2-year Collèges d’enseignement général et professionnel (CEGEP) program in 1967 has led to a reduction in the number of years that Quebec students have to spend in both high school and at university. The CEGEP program combines the last year of high school with the first year of a traditional 4-year university program meaning that students living in Quebec must do a 3-year undergraduate degree at the universities, while all other students must do a 4-year degree. Moreover, since almost 50 % of 27 000 undergraduate students at McGill come from other parts of Canada and internationally, this has led to enrolments of about 1000 students in the basic science courses. We present here an overview of how the introductory General Chemistry courses at McGill University are currently being handled so that the students have a meaningful first-year experience.

scholarly journals Sudoku puzzles for practicing SI prefixes: A case study with Turkish undergraduates

2020 ◽  
Vol 15 (5) ◽  
pp. 1065-1077
Author(s):  
Handan Urek
Keyword(s):  
General Chemistry ◽  
Undergraduate Students ◽  
Physical Science ◽  
Educational Games ◽  
First Year ◽  
State University ◽  
Biology Teaching ◽  
Science Courses ◽  
Before And After

The purpose of this study was to develop two Sudoku puzzles for undergraduate students which can be utilised in the context of introductory physical science courses in order to assist them to practice SI prefixes. For this reason, SI prefixes for decimal multiples and submultiples were addressed in two separate puzzles. To test the puzzles, a case study was conducted with 20 biology teaching students studying their first year in a state university in Turkey. Data were collected with the help of a questionnaire posed to the students before and after the application of the puzzles. According to the results, 18 students (90%) completed the puzzles successfully. In addition, the students agreed that solving the Sudoku puzzles made contributions to them in terms of practicing SI prefixes. It is recommended that the Sudoku puzzles developed in this study might be used efficiently for all undergraduate students taking courses such as general chemistry and physics.   Keywords: SI prefixes, educational games, Sudoku puzzles, introductory science courses.

A Master Class in Dimensional Analysis: the Universal Gas Constant

2018 ◽  
Author(s):  
john andraos
Keyword(s):  
Physical Chemistry ◽  
High School ◽  
General Chemistry ◽  
Dimensional Analysis ◽  
Undergraduate Students ◽  
Microsoft Excel ◽  
Energy Unit ◽  
Spreadsheet Program ◽  
Volume Unit

We present a spreadsheet-assisted exercise using Microsoft Excel software for the<br>determination of the universal gas constant, R, in 35,712 different units. This large<br>number of units arises from a simple enumeration of possible pressure-volume unit<br>combinations and energy unit combinations covering SI (metric), Imperial (British), and<br>American units. In turn, various units for force and area used for defining pressure, and<br>various units for force and distance used for defining energy are explored. This<br>presentation serves as an excellent exercise for high school and undergraduate students to<br>master the skill of dimensional analysis, unit conversions, and basic combinatorics in<br>general chemistry and physical chemistry courses. Instructors can also use the described<br>exercise of constructing conversion matrices to train students in how to efficiently use the<br>Microsoft Excel spreadsheet program.

Advocating for Transgender and Non-Binary Affirmative Spaces in Graduate Education

2020 ◽  
Author(s):  
Douglas Knutson ◽  
Em Matsuno ◽  
Chloe Goldbach ◽  
Halleh Hashtpari ◽  
Nathan Grant Smith
Keyword(s):  
Graduate Students ◽  
Graduate Education ◽  
Undergraduate Students ◽  
Ecological Model ◽  
Well Being ◽  
Educational Success ◽  
Post Secondary Education ◽  
Identity Exploration ◽  
Post Secondary ◽  
Social Ecological

Nearly 50% of graduate students report experiencing emotional or psychological distress during their enrollment in graduate school. Levels of distress are particularly high for transgender and non-binary graduate students who experience daily discrimination and marginalization. Universities and colleges have yet to address and accommodate the needs and experiences of transgender and non-binary graduate students. Given the multitude of challenges these students may face, educational settings should not present additional barriers to educational success and well-being. In an effort to improve graduate education for transgender and non-binary students, we add to the existing scholarship on affirming work with transgender undergraduate students by addressing the unique concerns of graduate students. We utilize a social-ecological model to identify sources of discrimination in post-secondary education and to provide transgender- and non-binary-affirming recommendations at structural, interpersonal, and individual levels. For practitioners who wish to do personal work, we provide guidance for multicultural identity exploration. A table of recommendations and discussion of ways to implement our recommendations are provided.

scholarly journals A virtual alternative to molecular model sets: a beginners’ guide to constructing and visualizing molecules in open-source molecular graphics software

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Siripreeya Phankingthongkum ◽  
Taweetham Limpanuparb
Keyword(s):  
General Chemistry ◽  
Open Source ◽  
Undergraduate Students ◽  
Teaching And Learning ◽  
Molecular Model ◽  
Bond Line ◽  
First Year ◽  
Molecular Graphics ◽  
Model Sets ◽  
Graphics Software

Abstract Objective The application of molecular graphics software as a simple and free alternative to molecular model sets for introductory-level chemistry learners is presented. Results Based on either Avogadro or IQmol, we proposed four sets of tasks for students, building basic molecular geometries, visualizing orbitals and densities, predicting polarity of molecules and matching 3D structures with bond-line structures. These topics are typically covered in general chemistry for first-year undergraduate students. Detailed step-by-step procedures are provided for all tasks for both programs so that instructors and students can adopt one of the two programs in their teaching and learning as an alternative to molecular model sets.

scholarly journals Undergraduate Disabled Students as Knowledge Producers including Researchers: A Missed Topic in Academic Literature

2019 ◽  
Vol 9 (4) ◽  
pp. 259 ◽  
Author(s):  
Lillywhite ◽  
Wolbring
Keyword(s):  
Secondary Education ◽  
Stem Education ◽  
Undergraduate Students ◽  
Academic Career ◽  
Post Secondary Education ◽  
Research Experience ◽  
Disabled People ◽  
Disabled Students ◽  
Post Secondary ◽  
Academic Literature

Research experience is beneficial for undergraduate students for many reasons. For example, it is argued in academic literature and in reports produced by various organizations that engage with science, technology, engineering and math (STEM) education and science education that undergraduate research experience increases the graduation rate in STEM disciplines as well as the amount of students thinking about STEM careers. As such, being researchers should also be of benefit to undergraduate disabled students in all disciplines including STEM education. However, given that undergraduate disabled students encounter many problems within post-secondary education, including STEM education, undergraduate disabled students might encounter problems in becoming researchers. Policies are to be guided by knowledge and evidence. However, knowledge and evidence deficits exist in relation to the lived experience of disabled people. Undergraduate disabled students could decrease the knowledge deficit as researchers and knowledge producers. The numbers of disabled academic faculty are judged as being too low and efforts are under way to increase the number of disabled academics. Increasing the number of undergraduate disabled researchers might increase the available pool of disabled students that pursue an academic career. Given the important role research performed by undergraduate disabled students can play and given that many studies highlight problems for disabled students in post-secondary education in general, we used a scoping review approach to investigate the coverage of undergraduate disabled students as knowledge producers, including as researchers, in the academic literature. Using various search strategies, we obtained 1299 initial hits. However, only 15 had relevant content. No study investigated how undergraduate disabled students select their research topics or how they are enticed to pursue research projects outside of a course-based framework. No study looked at the linkage between being an undergraduate disabled researcher and career choices or using the obtained research skills on the undergraduate level in one’s role as a community member after graduation. Our findings suggest an opportunity for many fields, ranging from disability studies to STEM education, to generate more empirical data and conceptual work on the role of undergraduate disabled students as knowledge producers including as researchers. Such studies could help to increase the numbers of undergraduate disabled students as knowledge producers, including researchers, which in turn could help to increase (a) the number of disabled academics, (b) the number of disabled students who perform research in the community after graduation, (c) the degree success of disabled students and (d) the knowledge available on the social situation of disabled people.

scholarly journals Mental Health and Academic Success of First-Year College Students

2017 ◽  
Vol 6 (3) ◽  
pp. 178 ◽  
Author(s):  
Tammy Jordan Wyatt ◽  
Sara B Oswalt ◽  
Yesenia Ochoa
Keyword(s):  
Mental Health ◽  
College Students ◽  
Academic Success ◽  
Undergraduate Students ◽  
Health Assessment ◽  
First Year Experience ◽  
First Year ◽  
College Health ◽  
Health Issues ◽  
Mental Health Issues

The prevalence and severity of mental health issues are increasing among college students, and such issues pose a threat to health and academic performance. Responses from 66,159 undergraduate students about mental health and academics from the American College Health Association-National College Health Assessment II were examined using regression analyses. Differences in mental health diagnoses were found by classification with first-year students reporting higher rates of self-injury and seriously considering suicide. Upperclassmen reported higher rates of academic impact from mental health factors. Findings indicate one’s first-year of college as the prime time to promote awareness of and strategies to prevent mental health issues or negative academic effects; implications for first-year experience programs are discussed. 

scholarly journals Supporting Successful Transitions to Post-Secondary Education for Indigenous Students: Lessons from an Institutional Ethnography in Ontario, Canada

2013 ◽  
Vol 4 (4) ◽  
Author(s):  
Jean-Paul Restoule ◽  
Angela Mashford-Pringle ◽  
Maya Chacaby ◽  
Christine Smillie ◽  
Candace Brunette ◽  
...  
Keyword(s):  
High School ◽  
Secondary Education ◽  
Cultural Identity ◽  
Secondary Students ◽  
Institutional Ethnography ◽  
Post Secondary Education ◽  
Online Surveys ◽  
Institutional Policies ◽  
Indigenous Students ◽  
Post Secondary

This study examines some of the ways institutional policies and practices can support or hinder the successful transition to post-secondary education for Indigenous people. Tracing the path from Indigenous high school student to post-secondary education applicant and utilizing knowledge gained from interviews, focus groups, and online surveys as part of an institutional ethnography approach, we offer recommendations for institutions and applicants to help increase enrollment and enhance the success of Indigenous post-secondary students. We share implications for institutions and post-secondary education applicants utilizing self-identification or cultural identity tracking.

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