Laboratory Activities Research Articles

Beyond the Case Study: Laboratory Activities to Complement Integumentary Education.

To present a full scope of detailed and engaging laboratory activities recommended by physical therapist clinicians and educators from across the US to assist health professions faculty to develop new or improve current integumentary/wound management (IWM) instruction. A three-round Delphi survey was conducted to update IWM curriculum recommendations for entry-level doctor of physical therapy education. First-round participants provided ideas for laboratory activities. Activity responses were discussed, edited for redundancy, and clarified. Missing information (eg, estimated cost and time required) was added to increase usability. A total of 139 laboratory activities were recommended by survey participants. Many of the suggestions included inexpensive and readily available, do-it-yourself wound models requiring food or other moulage techniques. These simulations are elucidated to facilitate translation of ideas into classroom and community laboratory activities to promote student learning. The literature supports that most entry-level healthcare profession programs report limited IWM education, emphasizing the need for effective and efficient use of IWM contact hours. Developing engaging and meaningful hands-on laboratory activities is vital to increasing student knowledge and skill in this area of clinical practice.

Teaching oral and maxillofacial pathology and oral medicine in undergraduate and postgraduate in Latin America.

Oral and Maxillofacial Pathology (OP) and Oral Medicine (OM) are specialties in dentistry responsible for diagnosis and management of diseases affecting the oral and maxillofacial regions, and to best of our knowledge no information about teaching of OP and OM in undergraduate and postgraduate courses in Latin America have been described. The aim of the present study was to evaluate dimensions related to the teaching of OP and OM in South America and Mexico. A structured questionnaire was elaborated and sent to 10 countries, with a professional in each country responsible for answering it. The questions were related to theoretical, laboratory, clinical activities, specialization, residency, master's and PhD courses, and to information from the legislation of OP and OM in each country. 70% of the countries studied, the disciplines of OP and OM are compulsory with workload ranged from 60 to 660 hours. Seven countries have mandatory discipline of OP and 40% have laboratory activities with the study of histopathology. In the case of OM, 60% of the countries have theoretical classes and 40% have mandatory clinical practices. In all ten countries there are laws regulating the opening and operation of undergraduate courses in dentistry. Regarding to the teaching of the postgraduate, the most common was specialization, offered by seven countries, master's degree programs in six countries, while residency is offered by only two countries and the specific PhD in OP/OM offered only in Brazil. Only three countries do not offer postgraduate scholarships and two do not have a research funding agency. OP and OM are specialties offered at both undergraduate and postgraduate in Latin American countries, with small differences between teaching methodologies in undergraduate and type of training in postgraduate.

Clinical Case of a Patient with Acute Tricuspid Valve Infective Endocarditis and A Multiplex Approach to Evaluation of The Complication Risk

Infective endocarditis (IE) is characterized by the difficulty of diagnosis, treatment and risk assessment of an unfavorable prognosis. Currently there are no approved scales and calculators for the risk of complications and death that help the practitioner make decisions, especially in patients with isolated right-sided IE. For right-sided IE, the timing of successful surgical treatment remains uncertain. Previously developed risk calculators (Italian Rizzi calculator and French Hubert) are poorly validated in a wide population of patients with IE, especially for right-sided IE. One of the required parameters of calculators is the determination of etiological affiliation. However, with negative results of microbiological studies reaching 56-83 %, this parameter becomes uninformative. Moreover, existing risk assessment tools do not take into account the activity of the disease (including laboratory activity), which intuitively is an important guideline for every doctor in decision-making. At the moment, there is a great need for the introduction of molecular biological methods to improve the quality of etiological diagnosis and in-depth study of possible biomarkers from simple (neutrophil/lymphocytic, platelet/lymphocytic and systemic immuno-inflammatory index) to more complex (neutrophil extracellular traps, cytokine profile). We present a clinical case of a young patient with acute tricuspid valve IE with giant vegetation (28 mm), complicated by severe valvular insufficiency without signs of heart failure, recurrent embolic syndrome in the pulmonary artery system with the formation of pulmonary hypertension, determining indications for cardiac surgical treatment. The etiological affiliation of IE to Staphylococcus aureus was established only by PCR. The urgent timing of intervention was determined based on an increase in new markers — neutrophil/lymphocytic index ≥20.0, systemic immuno-inflammatory index ≥2314.0 and neutrophil extracellular traps ≥14.2, indicating an extremely high risk of death. A fundamental pathohistological study of the tissue material revealed a low content of intact CD86+ proinflammatory macrophages, probably associated with their excessive destruction and uncontrolled release of copious amounts of proinflammatory cytokines, which led to rapid and severe damage to the tricuspid valve. Thus, modern management of patients with IE should be multiplex using current methods of etiological and imaging diagnostics, and aimed at early detection of patients at adverse risk for a timely differentiated approach to conservative or cardiac surgical treatment tactics.

IVF cycle safety when a positive passive air sampling occurs under laminar flow hood in absence of a detectable contamination in the embryo culture

Microbiological contamination in the embryo culture media might affect embryo early development and clinical outcomes during IVF procedures. Infections in the genital tract represent the most common causes of culture contamination, but also environmental air quality might have a detrimental effect on reproductive outcomes of infertile couples undergoing IVF procedures. Monitoring microbiological contamination in an embryology laboratory is mandatory and daily tests are performed under laminar vertical flow hood. In this study, we investigated the IVF outcome of procedures carried out during 5 years of laboratory activity when a positive passive air sampling occurs under laminar flow hood in the absence of clear contamination in the embryo culture. We performed 570 air samplings, and we isolated at least 1 CFU of microorganisms in the TSA settle plate in 13 cases (2.28%). No infections were suspected in the culture media given the absence of detectable microorganisms under the microscope or a turbidity/color change of culture media visible to the naked eye (0% contamination rate). There were no statistically significant differences in biochemical pregnancy, live birth rate, and abortion between the “contaminated” Group P and the “negative” Group N. Surprisingly, we found a better outcome in terms of clinical pregnancy rate in Group P as compared to Group N, a finding likely due to the accidental lower age of Group P (p = 0.0133). Data showed that, in the absence of a detectable contamination in the embryo culture media, IVF cycles are safe when an air positive sample occurs in Grade A environment.

Promoting gifted students’ understanding of everyday life problems

The objective of the study is to assess the effectiveness of laboratory activities employing the Predict-Explain-Observe-Discuss-Explain (PEODE) approach in promoting gifted students’ interpretation of everyday problems related to fundamental science concepts. This quasi-experimental study involved 54 gifted students enrolled in the Science and Art Center (SAC), divided into an experimental group (EG; n = 28) and a control group (CG; n = 26). While the CG participated in traditional laboratory activities, the EG engaged in PEODE-based. Both groups underwent 16 h of laboratory sessions. An Everyday-life Problem Test (EPT), comprising nine problems, was administered as both a pretest and a post-test to assess gifted students’ interpretation of everyday life problems. Pre- and post-test scores from the EPT were analyzed both qualitatively and quantitatively. The results indicated that PEODE-based laboratory contributed to the interpretation of daily life problems among gifted students by diminishing reliance on alternative conceptions compared to traditional laboratory.

Pharmacy students' perspective on remote flipped classrooms in Malaysia: a qualitative study.

This study aimed to explore pharmacy students' perceptions of remote flipped classrooms in Malaysia, focusing on their learning experiences and identifying areas for potential improvement to inform future educational strategies. A qualitative approach was employed, utilizing inductive thematic analysis. Twenty Bachelor of Pharmacy students (18 women, 2 men; age range, 19-24 years) from Monash University participated in 8 focus group discussions over 2 rounds during the coronavirus disease 2019 pandemic (2020-2021). Participants were recruited via convenience sampling. The focus group discussions, led by experienced academics, were conducted in English via Zoom, recorded, and transcribed for analysis using NVivo. Themes were identified through emergent coding and iterative discussions to ensure thematic saturation. Five major themes emerged: flexibility, communication, technological challenges, skill-based learning challenges, and time-based effects. Students appreciated the flexibility of accessing and reviewing pre-class materials at their convenience. Increased engagement through anonymous question submission was noted, yet communication difficulties and lack of non-verbal cues in remote workshops were significant drawbacks. Technological issues, such as internet connectivity problems, hindered learning, especially during assessments. Skill-based learning faced challenges in remote settings, including lab activities and clinical examinations. Additionally, prolonged remote learning led to feelings of isolation, fatigue, and a desire to return to in-person interactions. Remote flipped classrooms offer flexibility and engagement benefits but present notable challenges related to communication, technology, and skill-based learning. To improve remote education, institutions should integrate robust technological support, enhance communication strategies, and incorporate virtual simulations for practical skills. Balancing asynchronous and synchronous methods while addressing academic success and socioemotional wellness is essential for effective remote learning environments.

Galaxy @Sciensano: a comprehensive bioinformatics portal for genomics-based microbial typing, characterization, and outbreak detection

The influx of whole genome sequencing (WGS) data in the public health and clinical diagnostic sectors has created a need for data analysis methods and bioinformatics expertise, which can be a bottleneck for many laboratories. At Sciensano, the Belgian national public health institute, an intuitive and user-friendly bioinformatics tool portal was implemented using Galaxy, an open-source platform for data analysis and workflow creation. The Galaxy @Sciensano instance is available to both internal and external scientists and offers a wide range of tools provided by the community, complemented by over 50 custom tools and pipelines developed in-house. The tool selection is currently focused primarily on the analysis of WGS data generated using Illumina sequencing for microbial pathogen typing, characterization and outbreak detection, but it also addresses specific use cases for other data types. Our Galaxy instance includes several custom-developed 'push-button' pipelines, which are user-friendly and intuitive stand-alone tools that perform complete characterization of bacterial isolates based on WGS data and generate interactive HTML output reports with key findings. These pipelines include quality control, de novo assembly, sequence typing, antimicrobial resistance prediction and several relevant species-specific assays. They are tailored for pathogens with active genomic surveillance programs, and clinical relevance, such as Escherichia coli, Listeria monocytogenes, Salmonella spp. and Mycobacterium tuberculosis. These tools and pipelines utilize internationally recognized databases such as PubMLST, EnteroBase, and the NCBI National Database of Antibiotic Resistant Organisms, which are automatically synchronized on a regular basis to ensure up-to-date results. Many of these pipelines are part of the routine activities of Belgian national reference centers and laboratories, some of which use them under ISO accreditation. This resource is publicly available for noncommercial use at https://galaxy.sciensano.be/ and can help other laboratories establish reliable, traceable and reproducible bioinformatics analyses for pathogens encountered in public health settings.

Students in the Wild

Exposure to nature can improve mental health and cognitive abilities, while creating enhanced engagement with biological course material through interactions with organisms and ecosystems. Remote biology education was suddenly implemented during the COVID-19 pandemic at many universities, and such distance education continues to provide broadened opportunities for active learning through hands-on lab and field activities. Remote science activities require explicit conversations and student training to address novel, off-campus safety issues. Here, we present inclusive approaches to safety instruction for incorporation into any biological undergraduate course. Remote lab learning not only develops students’ skills and self-efficacy in performing biology, but it also engages students in course content and stimulates their interest in observation-based research. This emphasis on safety will extend scientific practice into students’ lives while reducing risk during laboratory and field activities and afterward The safety considerations outlined here are designed to consider a global and diverse student population and will apply to a multitude of active-learning lab or field activities performed remotely by students.

LABORATORY ELECTROCHEMISTRY “MYSTERY BOX”: FROM PRE-SERVICE TEACHERS’ OBSERVATIONS TO INFERENCES THROUGH PREDICT-OBSERVE-EXPLAIN STRATEGY

Given the challenges associated with understanding electrochemistry content by engaging in prediction, observation, and explanation, laboratory activities can foster active participation and critical thinking, enabling individuals to proactively confront and revise their understanding. Since pre-service teachers should gain firsthand experience with predict-observe-based on a predict-observe-explain strategy, we propose a laboratory activity presented as a “mystery box” related to concentration cells coupled with an Arduino-based electronic data measurement system to identify how pre-service chemistry teachers move from observations to inferences in a qualitative research. Data was collected by written records and oral explanations during the practical interactions. Results suggest that the proposed laboratory activity allows pre-service chemistry teachers to access data and correct inferences related to electrochemistry content, promoting critical thinking. Data also showed a connection between the macroscopic and symbolic domains, and pre-service teachers recognized concepts associated with the activity, such as solution conductivity and the potential difference in chemical reactions, interpreting the system with prior knowledge, like electron flow direction and concentration cell components. However, additional strategies are needed for detailed and consistent observation and inference recording, enhancing the potential of such activities in favoring electrochemistry education in high schools.

Impact of the COVID-19 Pandemic on Door-to-Device Time Segments and Clinical Outcomes for STEMI Patients in Northern Taiwan.

Prompt primary percutaneous coronary intervention (pPCI) is crucial for the prognosis and reduction of myocardial damage in ST-segment elevation myocardial infarction (STEMI) patients. The Coronavirus Disease 2019 (COVID-19) pandemic had multifaceted impacts on healthcare. This study assessed the effects of the pandemic on pPCI procedures and clinical outcomes in emergency STEMI patients. This retrospective, single-center study analyzed STEMI patients who underwent pPCI from February 2019 to January 2022. The COVID-19 pandemic was categorized into three periods: pre-COVID-19 (Period-I), early-pandemic (Period-II), and epidemic (Period-III). The impacts on Door-to-Device time, its segments, and clinical outcomes were analyzed using Statistical Package for the Social Sciences. A total of 404 STEMI patients were included, with a reduced number in Period-III. Compared to Period-I, the time intervals of Door-to-electrocardiogram (ECG), ECG-to-Cardiac Catheterization Laboratory Activation (CCLA), and CCLA-to-Cardiac Catheterization Laboratory Door in Period III were extended by 0.62 minutes (p = 0.006), 3.30 minutes (p = 0.009), and 9.65 minutes (p < 0.001), respectively. In contrast, the Angio-to-Device time was shorter in Period- II and III by 2.60 and 4.08 minutes (p < 0.001), respectively. Overall Door-to-Device time increased by 10.06 minutes (p < 0.001) in Period-III but decreased by 3.67 minutes in Period-II (p = 0.017). The odds of achieving a Door-to-Device time ≤ 90 minutes decreased by 70% in Period-III (p = 0.002). Clinical outcomes, including intensive care unit stay, hospital stay, in-hospital mortality, and 30-day readmission rate, remained stable across periods. The COVID-19 pandemic had various effects on different segments of the Door-to-Device procedure, and they were influenced by the complex interplay between infection control measures and clinical workflow. The stability of clinical outcomes reflects the resilience and effective adaptations of the healthcare system during the pandemic.

Data Processing and Reporting System for Chemical Analytical Laboratories of Environmental Control

The relevance of environmental monitoring and environmental pollution control is justified in the introduction of the article in order to monitor the state of the environment and its protection, on the basis of existing regulatory legal acts. Fundamental principles of these types of environmental activities are given. In order to justify the task, a brief description of chemical analytical laboratories (hereinafter referred to as HAL) activities and the tasks of their information systems is provided. Having analyzed a number of HAL information systems operating in the Russian Federation the authorscame to the conclusion that they mainly perform the functions of automated collecting, storing and processing information. The availability of decision-making support systems (DSS) function in the systems has not been established, for example, none of the software systems issues recommendations on changing the measurement regulations in cases of exceeding permissible values. An information system for data collection, processing and analysis from a chemical analytical laboratory with the DSS functions (monitoring changes in measurement regulations and monitoring the timing of metrologicaldevice verification) is proposed. The article describes the main functions of the proposed system available to the user and the administratorin detail. An example and a detailed description of the regulation changing process based on the MPC excess in samples are given. Regulations, the main blocks of the system, their functions and capabilities are described. The program structure and the system algorithm are presented. All system functions have been successfully tested. The figures show the algorithms of user’s and system administratoractivity when testing the database function, the function of reporting on specified parameters to obtain information about the discrepancy between samplenumbers and devices to the specified parameters, the function of automatic sampling and adding samples from the selected device and the function 'Changing the rules'. In conclusion, it is emphasized that this information system allows not only data processing from research results of chemical analytical laboratories in an automated mode, but also to perform certain functions of decision-making support systems.

Exploring High School Students' Experiences on Chemistry Laboratory Classes in Blended Learning Environment

Chemistry laboratory activities cultivate scientific inquiry that enable students to experience and discover scientific processes and occurrences. Likewise, research examining the synergy of online and face-to-face modalities in the context of post-pandemic education is still in its formative years. Drawing from this premise, this study aimed to analyse the insights and experiences of senior high school students in chemistry laboratory classes in a blended learning environment. This research utilized a case study approach that involved fifteen (15) Grade 12 STEM students. Data sources included responses to survey questionnaire and semi-structured interviews which elicited students’ insights and experiences on chemistry classes in blended learning setting. Thematic analysis revealed several themes such as social interaction, affective domain, lesson understanding, and course design and resources that encapsulated the benefits, challenges, and suggestions for improvement of a blended learning environment. Particularly, designing chemistry laboratory classes in a blended learning set-up should capitalize on the learners’ context, hence, a framework illustrating the considerations in redesigning chemistry classes is also crafted based on student’s experiences and recommendations. These findings shed light on the redesigning of both the online and face-to-face components of blended learning into a seamless learning environment that optimizes science learning amid the transition in the educational landscape.

Long‐term response of Posidonia oceanica meadow restoration at the population and plant level: implications for management decisions

In recent years, numerous efforts to transplant Posidonia oceanica have been carried out in the Mediterranean Basin for experimental and large‐scale restoration purposes. However, data on the long‐term outcomes of these initiatives remain scarce. This study aims to address this gap by investigating the long‐term response of transplanted P. oceanica at both the population and plant level in comparison to adjacent natural meadows. We report on two large‐scale transplantation sites in Italy: Santa Marinella in the Central Tyrrhenian Sea and Ischia Porto in the Southern Tyrrhenian Sea, assessing their progress 14 and 10 years after transplantation, respectively. Descriptors of the meadows and of individual plants were investigated through field and laboratory activities. Sampling was conducted in both transplanted and adjacent control areas within the natural P. oceanica meadow. After about a decade, shoot density in the transplanted areas equaled that of the natural ones. Nevertheless, phenological and lepidochronological descriptors in the transplanted areas still did not match those of the natural meadows. Our work provides crucial information into the restoration process of P. oceanica, with implications for managing this habitat in line with recent EU marine legislation.

The Impact of Cognitive Knowledge on Laboratory Skills Development in Chemistry Students: A Correlational Study

The aim of this study is to examine the relationship between students' cognitive abilities and their laboratory skills. The research was conducted using a quantitative approach with a correlational study design. The subjects of the study were 32 students from the Chemistry Education program. The laboratory skills assessed were related to activities in the Basic Chemistry laboratory, as this course integrates both classroom learning and laboratory practice. Cognitive ability data were obtained from quizzes, midterm exams, and final exams, while laboratory skills data were collected from assessments of pre-laboratory activities (assistance and response), laboratory experiment performance, practical reports, and a final exam conducted after all practical units were completed. The data analysis revealed a strong positive correlation between cognitive abilities and laboratory skills, with a correlation coefficient of 0.65.

BARBIE PROJECT: DRESSING HISTORY

This article presents a project developed by students from the Bachelor's Degree in Fashion Design in partnership with Unisenai/Unesc, involving the creation of historical miniature garments. In the course "Historical Conceptions: Design, Art, and Fashion," students were challenged to recreate historical clothing for dolls using the SENAI Professional Education Methodology (MSEP). The goal was to integrate historical knowledge with creativity, promoting a deep understanding of the evolution of clothing. Students engaged in expository and interactive classes on the chronology of clothing, covering periods from Prehistory to the Renaissance. They explored how fashion evolved from a basic need for protection to a form of cultural and personal expression. During the Renaissance, fashion emerged as a significant cultural phenomenon, reflecting social and artistic changes.The methodology included discussion circles to encourage critical thinking, practical activities in the creativity lab for fashion illustration, and sewing sessions for garment creation. The exhibition of mini looks to the academic community allowed students to connect theory with practice, highlighting the cultural and historical relevance of clothing. The experience provided a deeper understanding of fashion evolution, aligning students' technical training with market demands and promoting an innovative approach to teaching. The MSEP proved effective in developing critical professionals well-prepared to face future challenges.

ГНОЙНЫЙ ЭПИДУРИТ: ОПИСАНИЕ КЛИНИЧЕСКОГО СЛУЧАЯ В ПРАКТИКЕ ВРАЧА-ТЕРАПЕВТА

Relevance. Back and neck pain is one of the most common reasons of visiting a doctor. Pain syndrome is mostly related to lesion of the musculoskeletal system components, but may be due to specific reasons as traumas, systemic inflammatory diseases, tumors, etc. The reasons of spinal pain may be spinal infections which refer to quite rare and difficult to diagnose diseases. A doctor should be concerned of the spinal infection in order to suspect this abnormality and to send a patient for respective examination. Case descriptions. The article presents a case of purulent epiduritis in a patient with chronic urological pathology. Difficulties in diagnosis were related to non-specific clinical symptoms of the disease, missing sings of the infection process in the spine as shown by computed tomography, presence of infection site of other localization. The patient was hospitalized in the therapeutic department with the diagnosis: Diabetes mellitus type 2, newly diagnosed. Vertebrogenic cervicobrachialgia on the left, exacerbation. Benign prostatic hyperplasia. Acute urinary retention. Chronic obstructive pyelonephritis, exacerbation. Antibacterial therapy, insulin therapy, and symptomatic therapy were administered. Intoxication, neurological symptoms, laboratory activity were observed during the therapy. The patient underwent MRI examination which resulted to diagnosing epiduritis of cervical and thoracic spine. Antimicrobial therapy regimen was changed which resulted to regression of neurological symptoms, pain syndrome, positive laboratory dynamics was observed. The patient was discharged following completion of intravenous therapy with recommendations on further treatment on outpatient basis. Conclusion. This clinical observation demonstrates the difficulties in diagnosing purulent-inflammatory disease of the spine in a patient with chronic urological pathology undergoing treatment in the therapeutic department. Magnetic resonance examination was crucial in establishing the correct diagnosis. The conservative therapy with antimicrobial agents was effective in this case; no surgical treatment was required.

Teaching students to control mechanical systems through an engaging laboratory activity

This paper describes a didactic activity in which students learn how to control a mechanical system composed of two pulleys and two springs powered by a DC motor. The control types studied in the course are P, PD, PI, and PID; these controls were applied for both velocity and position control, with and without ground springs, and students were instructed on system modeling and control implementation using Arduino in conjunction with Matlab and Simulink. The experimental results were finally compared with theoretical expectations. The students worked in groups of four to five people, and all of them successfully implemented the required control algorithms and submitted comprehensive final reports. Feedback from students was gathered anonymously through a questionnaire, revealing that students appreciated the activity as it provided clarity on theoretical concepts that might have been challenging if taught solely in a traditional classroom setting. The positive response from students has led to the decision to repeat this activity in subsequent years.

Tensile Test of Chicken Feather Fibre Composite Material and Application

The purpose of this study is to perform the tensile tests on chicken feather fiber composites to evaluate their potential in practical engineering applications. The study employed the experimental method as a laboratory activity, in which chicken feathers fibers were fused with epoxy resin at different ratios of 5%, 10%, 12% and 14% to form composite specimens. In order to find the ultimate tensile strength, yield strength and the modulus of elasticity of the composites, tensile testing of the composites was done according to the the American Society of Testing and Materials (ASTM) D3039 standard test method. Results showed that in as low as 5% cement reinforcement of chicken feathers, the mechanical properties of the resin were greatly improved, with the ultimate tensile strength reaching 48.672 N/mm² and the yield strength being 39.168 N/mm². This shows the promise of using chicken feather fiber composites as strong and light materials that are also eco-friendly for various uses. The discussion topics mentioned the behavior of stress-strain transition from elastic to plastic region on increasing the load, which showed the strength and flexibility of the composites are in essence, the opposite of each other. This study advances the view that there is more development to be done on chicken feather fiber composites to enable them satisfy the standards of various sectors thereby offering an environmentally friendly method in cutting waste and reducing the burden of the environment from synthetic materials.

Electricity from saccharide-based galvanic cell

Abstract Here we report a practical laboratory that first-year undergraduate students can do in a general chemistry framework to explore both electrochemistry and transition metal chemistry. These laboratory activities focus on the use of saccharides and specifically starch as possible sustainable sources of energy by experimenting with the redox reactions that occur between vanadate ions and different saccharides. Students undergo hands-on experiments in order to see color changes that indicate electron transfer and link to real-world applications of these concepts in energy conversion. To reduce dependency on foreign resources and the economic risks of foreign energy product prices, the experiments employed agricultural products to generate electricity. Through the application of “Sufficiency Economy” philosophy, this work provides students with lessons in sustainable practice and the fundamentals of electrochemistry, which are essential for addressing today’s global challenges.

The use of internet simulations in the process of teaching physics on the example of tasks for laboratory activities

The article describes the possibilities of using computer animation simulations in the process of teaching physics as a part of the introduction of information and communication technologies into the educational process, providing examples of implementation, and identifying promising areas for further research.