Catching the virus – a peer-to-peer game that encourages active participation in microbiology lectures

An important part of learning within lectures and classrooms is active participation, but this is sometimes difficult in larger lecture rooms. Questioning students is also not very fruitful in larger rooms for many reasons and invariably results in a wall of silence. Playing active-learning games changes the student–teacher dynamic and energizes the lecture room, making the lecture more memorable and worthwhile for the students. In our microbiological lectures, particularly lectures on virology and immunology, students play the ‘catch-the-virus’ game. As all students are in the game together, there is a competitive edge, and students forget about the anxiety of the the lecture theatre. Importantly, because of the nature of the game, the entire lecture room is involved, including students in the back rows. Interestingly, the recent coronavirus disease 2019 (COVID-19) pandemic, and its impact on student lives, makes the catch-a-virus game even more poignant.

Concluding Remarks

This concluding chapter draws together the argument around the contrasting styles of teaching and argument exemplified by Cambridge and LSE: Alfred Marshall’s emphasis upon a broad acquaintance with contemporary economic realities, selecting techniques to fit cases; and Lionel Robbins’s emphasis upon principles, their technical development, and uniform application to circumstance. The latter approach prevailed not because it was more ‘scientific’, but because the range of material both teacher and student needed to command was strictly circumscribed. The technical development of universal principles required logical skills, rather than substantive knowledge, and was more suited to lecture room and textbook. This was the future of economics.

The Optimum Thickness of Rockwool as Roof Thermal Insulation: An Experimental and Numerical Study

Now a days, the global warming has increased the temperature in the environment that forced the building occupant to get assisting from the air condition to reduce the heat tension inside the building, this could increase the electricity bill amount. The aim of this study is to measure the optimum thickness of Rockwool insulation to experimentally and numerically to reduce the heating load inside the buildings. Two devices have been used through this research, Infrared Thermometer to measure profile temperature of the walls along with VELOCICALC to measure the air temperature and air velocity. Three different layers of Rockwool insulation have been applied on the roof of wooden room. The data present the two layers thickness of Rockwool is the best selection to reduce the heating load inside the room, the differential between outside and inside is 0.9 °C, the Rockwool of one layer reduced only 0.5 °C and the maximum thickness with three layers reduced only 1 °C, which is not much effective compared to the two layers but even more costly. CFD analysis shows agreement with the experimental result. The results shows if the dimensions of a UCSI lecture room is to be considered, then applying Rockwool insulation with a thickness of 100 mm would cost around RM 1520 as a UCSI lecture room is of 8 m width and 9 m length. However, two layers of Rock wool insulation could save around 29.30% of ROI per annum.

Integrasi Servqual, Kano dan QFD dalam Meningkatkan Kualitas Pelayanan di Sekolah Tinggi XYZ

The service quality at XYZ High School is still not in accordance as expected. There are still queues for registration, payments, length of academic service, parking capacity, lecture room, library access, security, and etc. This study is conducted to find out the service quality of XYZ high school towards the students' satisfaction. The methods used in this research are the integration method of Servqual, Kano and Quality Function Deployment (QFD), using 5 Servqual dimensions, those are Tangible, Reliability, Responsiveness, Assurance, and Empathy. The gap value of all service attributes provided is negative. It means that the service performance still can't fulfill the students' expectation. Based on the integration calculation of the Servqual, Kano and QFD methods, there are 16 of 31 service attributes need to be improved. The easy attribute in accessing information by online can become priority with the important level of 23.17 by constructing an online integrated information to become the priority technical response which is conducted for the improvement with the percentage of 21.04%.

A Numerical Study on Indoor Air Quality (IAQ) Designs for Hospital Waiting Room in The Context of COVID-19 For Hot and Warm Humidity Climate

COVID-19 is a virus originated from Corona Virus which can severe acute respiratory syndrome (SARS) symptoms such as chest pain, dry cough, fever, and difficulty breathing. The AC and ventilation system is not only important for the thermal comfort occupants but to ensure the room is safe and free from infectious virus. Thermal comfort is important measurement in indoor space which influenced by temperature, Relative Humidity (RH), airflow velocity and others. This research was executed and focused on lecture room in Bilik Persatuan 10, Universiti Malaysia Perlis (UniMAP) instead of real hospital waiting room. It comes with the room dimensions 11.87m (Length) × 5.17m (Width) × 2.93m (Height) for the numerical study. In addition, Computational Fluid Dynamics (CFD) analysis is used to investigate the air flow pattern and temperature distribution inside the room. By using software Ansys FLUENT 19, field experimental and simulation work can be compared which have 14.55% difference in temperature distribution. It is expected by increasing the air velocity of the AC inlet diffuser influence the pattern of airflow in the room, but average temperature remains same for all these conditions.

Technology as an influential variable in the development of dialogical learning

Schools have a responsibility to prepare new generations born in a globalized and interconnected world. The main objective of this paper is to analyze the role that technology plays in the development of dialogical learning in learning communities. We try to understand the influence that technology has in fostering communication and interaction in an educational project that presents interaction and words as basic learning tools. An instrumental, interpretive, and embedded case study is applied in which the communicative methodology is developed from interviews and two discussion groups. The singular case involves a rural school constituted as a learning community that is geographically split into two villages; each village has its own lecture room, one with technology immersion (A) and another with progressive incorporation of technology (B). The results show the influence of the technological factor in learning development that facilitates the creation of meaning; a pedagogical principle that learning communities develop to promote dialogical learning.

Assessment of speech intelligibility in university lecture rooms of different sizes using objective and subjective methods

The scores of speech intelligibility, obtained using objective and subjective methods for three university lecture rooms of the small, medium, and large sizes with different degrees of filling, were presented. The problem of achieving high speech intelligibility is relevant for both students and university administration, and for architects designing or reconstructing lecture rooms. Speech intelligibility was assessed using binaural room impulse responses which applied an artificial head and non-professional quality audio equipment for measuring. The Speech Transmission Index was an objective measure of speech intelligibility, while the subjective evaluation of speech intelligibility was carried out using the articulation method. Comparative analysis of the effectiveness of parameters of impulse response as a measure of speech intelligibility showed that Early Decay Time exceeded the score of the T30 reverberation time but was ineffective in a small lecture room. The C50 clarity index for all the considered lecture rooms was the most informative. Several patterns determined by the influence of early sound reflections on speech intelligibility were detected. Specifically, it was shown that an increase in the ratio of the energy of early reflections to the energy of direct sound leads to a decrease in speech intelligibility. The exceptions are small, up to 30‒40 cm, distances from the back wall of the room, where speech intelligibility is usually slightly higher than in the middle of the room. At a distance of 0.7–1.7 m from the side walls of the room, speech intelligibility is usually worse for the ear, which is closer to the wall. The usefulness of the obtained results lies in refining the quantitative characteristics of the influence of early reflections of sound on speech intelligibility at different points of lecture rooms.

TEACHING IN DIGITAL SURROUNDINGS – STUDENTS OPINION ON DIGITAL TOOLS AND DIGITAL LECTURES

In today’s world, education in higher education institutions needs to use digital technologies to reach students without them being in the same room as the teacher. The “classical lecture”, with a teacher talking and writing on a blackboard interacting with students, has been in many ways exchanged with different digital or hybrid solutions. On one hand, it allows teachers to challenge their practices and try new ways of engaging students to learn, but on the other hand, it can be challenging to master different digital solutions in a way that ensures a clear message for the students. When the whole world went into lockdown, the education at all levels needed to emergency transform learning in classrooms to learning through digital platforms. New structures had to be made, new routines, and new approaches. For some subjects it was not enough to move from sitting in a lecture room to sitting in front of a computer, it was necessary to develop solutions for presenting different programs or motivating students to be active, even if they were without a camera or microphone. Some teachers needed a blackboard to write and draw on while they talk, others needed to change between different programs to show different representations or purposes. In some cases, the digital lectures were synchronous, with teachers and students meeting at the same time to discuss a topic both in small and big groups, other times the digital lectures were asynchronous to give the students more time to prepare themselves and to activate their learning by giving them a responsibility to study individually (self-study). After few months of trying different solutions, the teachers from Western Norway University of Applied Sciences (HVL) and Volda University College (HVO) have investigated the student’s views on the different solutions they have experienced. The students were asked to answer an anonymous questionnaire of their opinion, views, and experiences with different digital solutions. The results were categorized and analyzed to select some tools or approaches that most of the students found either better or worse for their learning.

The Physio-Psychological Effect of Forest Therapy Programs on Juvenile Probationers

The study aimed to investigate the psychological and physiological effects of forest therapy programs on adolescents under probation. Fifty probationary teenagers from the Ministry of Gyeonggi Justice Compliance Support Center participated in the study. The study explored the effectiveness of a nonrandomized control group pretest–posttest design forest therapy program. The forest therapy program was conducted for two days and one night for the experimental groups (N = 33), who participated in the forest therapy program, and the control group (N = 17), who received two days of attendance center orders program in the lecture room of the Ministry of Gyeonggi Justice Compliance Support Center. As a result, adolescents under probation who participated in forest therapy programs had a beneficial effect on psychological well-being (K-WBMMS) and HRV’s HF (high frequency) and LF/HF (A ratio of Low Frequency to High Frequency) compared to those who received the general attendance center orders program. These results support that forest therapy programs play a positive role in the psychological and physiological effects of probationary adolescents and can affect the diversity of rehabilitation programs for probationary adolescents.