INTRODUCTION
Rationale
The integration of technology in education has become essential, promoting flexible learning methods that enhance listening, speaking, vocabulary, and grammar skills By loading content directly onto handheld devices, this approach reduces reliance on traditional teaching elements and fosters personalized, authentic learning experiences It encourages active self-management and multi-dimensional collaboration among students Given the challenges faced by children in rural areas who lack access to quality education due to inadequate infrastructure, educators must embrace innovative tools to improve teaching effectiveness and address these disparities.
In today's interconnected world, English serves as a vital communication tool that bridges diverse cultures, solidifying its status as an international language spoken in over 53 countries It ranks as the third most widely spoken language, following Chinese and Spanish, and functions as the official lingua franca of the EU, prevalent in various global events and conferences For Vietnam, an emerging economy, the importance of English is undeniable, leading to its inclusion as a compulsory subject in the education system Vietnamese students begin learning English in primary school and must pass it as part of their graduation requirements However, despite years of education, many Vietnamese students struggle with confidence and practical language skills by the time they reach university and beyond.
As an English teacher, I have encountered numerous questions from students and colleagues about effective vocabulary learning strategies and retention techniques To address these concerns, I aim to provide a successful approach for mastering English vocabulary This article summarizes the use of the Quizlet application to enhance vocabulary retention among 11th graders at Thanh Chuong 1 High School, highlighting the benefits of technology integration in education (Ene, 2013) The findings may assist not only the students at this school but also those in nearby institutions Furthermore, the study offers valuable strategies for teaching staff and suggests future research directions The adoption of innovative teaching methods is essential for Vietnam's English education initiatives, as the Ministry of Education has set a goal to universalize English language learning by 2025 The organization encourages teachers nationwide to innovate foreign language instruction, diversify learning methods, and enhance the language proficiency of officials and employees in state agencies.
Objectives of the study
This study examines the effectiveness of Quizlet as a learning tool for high school students, focusing on its ability to enhance self-study and support learning efforts outside the classroom.
Subjects of the study
The topic of the study is “Applying Web-based Quizlet Application to
Increase Vocabulary Retention for EFL 11 th Graders at a Mountainous High School” The subjects of the study are students’ vocabulary learning progress.
Research question
The researcher attempts to address the following questions:
● To what extent is the use of Quizlet beneficial to vocabulary retention?
● Does the use of Quizlet increase EFL 11th graders’ motivation in learning vocabulary? If so, to what extent?
Study scope
● Scope of research: 127 students and 10 teachers
● Scope of content: Students’ learning outcomes and their impressions on the Quizlet app
Given the scope of the study, the outcome of this research will face the limitation of limited time and budget.
Research methodology
This research employs a mixed-method design, combining both quantitative and qualitative approaches, to evaluate the advantages and disadvantages of using Quizlet for teaching vocabulary to 11th graders in a mountainous high school Data will be collected through questionnaires and semi-structured interviews, allowing for a comprehensive understanding of the issue from multiple perspectives.
Significance of the study
Vocabulary learning and teaching are crucial for language learners, educators, and linguists alike This research can be leveraged to enhance various aspects of language acquisition and instruction.
This research contributes significantly to the fields of vocabulary teaching and learning, as well as the application of information technology in language education It is grounded in a comprehensive review of established theories from prominent linguists worldwide, along with various studies pertinent to vocabulary acquisition and instruction.
The research, if proven effective, will serve as a valuable resource for English learners and teachers, particularly in vocabulary acquisition, which is often seen as one of the most challenging aspects of language learning Mastering vocabulary requires memorizing a large number of words, making it a time-consuming and sometimes tedious process If this application demonstrates its efficacy in vocabulary learning, it could significantly benefit language learners Although the study is conducted in small-scale classes, its findings may offer substantial advantages to many educators, who could view this research as a useful guide for teaching English vocabulary effectively.
Structure of the study
The research is composed of five chapters:
This part presents the rationale of the study, aims and objectives, research questions, the scope, the significance, the research methods and organization of the study.
LITERATURE REVIEW
Quizlet App as a tool of teaching and learning vocabulary
The significance of vocabulary learning and teaching is crucial for language learners, educators, and linguists alike; this research can be beneficial in various ways.
This research contributes significantly to the fields of vocabulary teaching and learning, as well as the application of information technology in language education It is grounded in a wealth of theories from prominent linguists worldwide and draws on numerous studies closely related to vocabulary acquisition and instruction.
The research aims to provide valuable insights for English learners and teachers, particularly in vocabulary acquisition, which is often viewed as a challenging and tedious aspect of language learning If proven effective, this application could serve as a powerful tool for learners to enhance their vocabulary mastery Although the study is conducted in small-scale classes, its findings may benefit a wide range of educators, who can utilize this research as a practical guide for teaching English vocabulary effectively.
The research is composed of five chapters:
This part presents the rationale of the study, aims and objectives, research questions, the scope, the significance, the research methods and organization of the study
This chapter presents the theoretical backgrounds and previous research related to the topic of the study.
METHODOLOGY
Procedures of Application of Quizlet in teaching and learning English 11 vocabulary
The methodology in collecting data for students consists of a questionnaire and a set of pre-test and post-test to observe the effectiveness of the use of Quizlet
To effectively utilize the App, teachers should follow the recommended steps to create their own classes This involves adhering to the outlined procedure for optimal results.
- Buy a fee-paying account from the web quizlet.com
- Create and log in their own account
- Set up and name their classes
- Provide students with the link or class’ name
- Instruct students how to create account to join the class
- Ask students to use their real name and identification to log in the class
- Create new lessons before or after each unit in Textbook
- Supplement the words day by day after each section
- Ask students to access the App and study the words as frequently as possible
The Quizlet App is utilized effectively across four units of the English Textbook 11, specifically in Unit 10: Nature in Danger, Unit 11: Sources of Energy, Unit 12: The Asian Games, and Unit 13: Hobbies, as illustrated in the accompanying images.
The pre-test and post-test will concentrate on vocabulary tasks from Units 10 to 13, covering topics such as Nature in Danger, Sources of Energy, The Asian Games, and Hobbies These tasks are included in the standard textbooks for 11th graders, in accordance with Vietnamese regulations.
The study aims to evaluate the effectiveness of Quizlet in enhancing vocabulary retention, utilizing pre-tests and post-tests to measure learners' progress after using the app Both tests focus on the topic of energy and cover a specific range of vocabulary, designed to assess students' ability to memorize words over a 10-week period A separate group of 45 students, not using Quizlet, completes the same tests to provide comparative data The tests, formatted similarly and based on textbook vocabulary, ensure objectivity with a single correct answer for each question, graded on a scale of 0 to 10 While the tests primarily assess vocabulary retention rather than active usage, they fulfill curricular requirements, making them suitable tools for this research.
To assess student opinions on the Quizlet App for vocabulary study, a meticulously crafted questionnaire was developed, focusing on student attitudes and teacher perspectives regarding its effectiveness and challenges This survey aims to highlight psychological changes before and after using Quizlet, revealing discrepancies between expectations and reality, which may influence its adoption in educational settings Despite the potential benefits, some parents remain skeptical about Quizlet's positive effects The questionnaire, taking approximately 10 to 15 minutes to complete, consists of multiple-choice questions divided into four parts: Part 1 evaluates students' attitudes towards English vocabulary learning and teaching prior to using Quizlet, while Part 2 examines their willingness to learn vocabulary through the app, reflecting their overall impression and attitude towards its use.
The author conducted a survey to gather teachers' opinions on the effectiveness of Quizlet in long-term vocabulary teaching for 11th-grade EFL students The questionnaire, detailed in Appendix D, consists of four questions divided into two categories: the role of vocabulary teaching and the effectiveness of the Quizlet app The results reveal positive attitudes among educators towards utilizing Quizlet as a valuable tool in enhancing vocabulary instruction.
Participant instructions
Before implementing the Quizlet App for teaching vocabulary to 11th graders, the author purchased an annual teacher account and created classes, sharing links for students to join under their real names Once enrolled, participants engaged with lessons aligned to the topics provided by the teacher, with daily updates following each completed lesson After each unit, students were required to capture and submit screenshots of their test results from the Quizlet App, allowing the author to verify their active participation in vocabulary learning.
Here is 2 pictures showing the list of students who were supposed to log in assigned class:
FINDINGS AND DISCUSSION
Findings
To assess vocabulary retention across various topics in a textbook, a pre-test was administered to 127 students at the project's outset The results indicated a significant variance in student performance, with only 22.9% scoring above 8, including just one student achieving the highest score Conversely, 14.1% scored below average, 15.7% reached an average score, and 33% successfully completed three-quarters of the test This outcome suggests that, despite large classroom sizes, English vocabulary teaching in Vietnam is effective in the short term, primarily focusing on grammar and vocabulary memorization However, most students retained scores clustered around the average range of 5 to 6 points.
20 and 31 students had such scores Whereas the average score of uncontrolled group is 6.24 (Table 4.2), which means that the selected students in both groups have the same knowledge background
Table 4.1: Statistics of the pre-test for the controlled data sample
Table 4.2: Statistics of the pre-test for the uncontrolled data sample
Figure 4.1: Pre-test’s average score of 2 groups
Despite extensive English education, students struggle with vocabulary retention, highlighting the need for effective learning strategies Research indicates that Vietnamese students often fail to apply learned vocabulary in various contexts Relying solely on memorization without visualization is ineffective Incorporating the Quizlet app into teaching can enhance vocabulary retention, as evidenced by improved post-test results compared to pre-tests By integrating visualization techniques, this teaching approach can significantly impact students' ability to retain and utilize vocabulary in real-life situations.
The questionnaire presented in Appendix C consists of various questions aimed at students who have utilized Quizlet for vocabulary learning Developed based on the theories of Cowan (1974) and Wood (2001) regarding educational evaluation, it seeks to gather insights into students' attitudes towards vocabulary acquisition through the app The results of the questionnaire responses from students are summarized in Table 4.3.
A survey of students aged 5 to 17 reveals that only 17.3 percent find vocabulary learning engaging, with most describing their interest as 'somewhat interesting' or 'not interesting at all.' This indicates a need for teachers to reassess their current approaches to make vocabulary instruction more stimulating and appealing to students.
‘Tedious’ In fact, nearly a half of students find vocabulary learning ‘Tedious’ and
‘No-interesting’ In other words, more students find learning English vocabulary more tedious than teachers’ teaching
Table 4.3: Statistics on students’ attitude towards learning English vocabulary before using Quizlet App
To what extent do you find vocabulary learning interesting?
To what extent do you find teachers’ teaching interesting?
Figure 4.2: Students’ attitude towards learning English vocabulary before using Quizlet App
While some students express a lack of interest in Quizlet, viewing it as tedious, the majority are eager to use the app for learning English vocabulary The response ratios reveal a growing interest among students, and notably, the idea of using the app to enhance their vocabulary learning is highly motivating for them.
Table 4.4: Statistics on students’ attitude toward Quizlet app
After learning English Vocabulary through Quizlet, to what extent do you like it?
Figure 4.3: Students’ attitude towards using Quizlet App
After utilizing the Quizlet App for ten weeks, students demonstrated significant improvement in their vocabulary post-test scores compared to their pre-test results The testing conditions remained consistent, and the outcomes indicated that Quizlet effectively enhanced learning, as evidenced by a reduction in score variation and a notable increase in higher scores Specifically, the number of students scoring above 7 rose from 29 to 44, reflecting an increase of 15 students achieving above-average scores Additionally, there was a slight increase in the number of students scoring between 5 and 7, while a decline was observed in lower scores.
The analysis indicates that 11 students achieving average scores may imply a smaller number transitioning from below average to average compared to those advancing from average to above average Notably, only 11 students scored at 4 or below, highlighting the effectiveness of the Quizlet App in enhancing student outcomes, as suggested by both the literature review and pre-test results In contrast, the uncontrolled group, which took the same test concurrently, experienced a significant decline in their average score to 5.85, a decrease of 0.39 from the pre-test, and notably lower than the controlled group’s post-test score of 6.91 This comparison suggests that students utilizing the Quizlet App not only retained vocabulary more effectively but also achieved greater learning improvements than anticipated.
Table 4.5: Statistics of the post-test for the controlled data sample
Score Number of students Percentage (%)
Table 4.6: Statistics of the post-test for the uncontrolled data sample
Score Number of students Percentage (%)
Figure 4.4: Post-test’s average score of two groups
The controlled group's post-test results reveal a significant improvement in test scores, with the mode increasing from 6 in the pre-test (31 students or 24.4%) to 7 in the post-test (40 students or 31.5%) Additionally, the second most common score shifted from 5 in the pre-test (20 students or 15.7%) to 6 in the post-test (23 students or 18.1%), indicating a similar trend While most students achieved scores of 5 and above, the overall distribution suggests a positive upward movement in test scores However, a small number of students still faced challenges in improving their marks Overall, the post-test results highlight the significant impact of using the Quizlet App on students' vocabulary retention.
Figure 4.5: Result comparison between Pre-test and Post-test of controlled group 4.1.4 Pre-test and Post-test data comparison
The controlled group's average test score increased from 6.22 to 6.91, indicating a gain of 0.62 points per student, with many improving their vocabulary test scores by about one point This suggests that the Quizlet teaching approach, which emphasizes topic review before the test, effectively enhances student performance Notably, the results showed improvements across all score ranges, highlighting the method's superiority over traditional teaching approaches.
Table 4.7: Statistics of the pre-test and the post-test of controlled group
Pre-test Post-test Change
Figure 4.6: Change of test score range of controlled group
Many students face challenges in improving their marks, particularly those in the lower score range, indicating that factors such as study habits, attitudes, and motivation significantly influence their learning outcomes A survey highlights notable differences in students’ attitudes and classroom behavior Additionally, the post-test scores exhibit less variation compared to pre-test scores, suggesting that the introduction of Quizlet has slightly reduced the disparities in students' abilities Although the observed differences are minimal, the t-test results, showing values below 1 percent, indicate that the null hypothesis regarding significant changes in the data cannot be rejected even at a 99 percent confidence level.
More importantly, the average test score of the uncontrolled group of 45 students who did not use Quizlet App in learning vocabulary is lower (5.85) than that (6.91) of
A study involving 127 students demonstrated that using the Quizlet App significantly enhances vocabulary retention, showcasing its effectiveness in helping learners memorize words more effectively over time.
Current evidence indicates that Quizlet has a significant positive impact on vocabulary teaching; however, further research should explore other influencing factors, such as student attitude and motivation It's essential to consider whether the observed improvements in average marks are primarily due to the students' positive attitudes towards studying, rather than the teaching method itself The survey results reveal that many students are highly motivated to study vocabulary to achieve better grades, which could explain both the increase in average scores and the decrease in standard deviation.
A study conducted with 10 teachers at Thanh Chuong 1 High School aimed to gather insights on their perspectives regarding the use of Quizlet for teaching vocabulary The findings revealed that the majority of participants were young female teachers with over 10 years of experience, suggesting a gender imbalance in the English teaching staff and highlighting the willingness of newer educators to explore innovative teaching methods The questionnaire results indicated a unanimous recognition among teachers of the crucial role that English vocabulary plays in language acquisition However, despite this understanding, less than 10% of students in Vietnam show interest in learning vocabulary, although it is noteworthy that more students find the subject engaging compared to the teaching methods employed by their educators.
Teachers unanimously agree that understanding vocabulary is essential for language comprehension, as it enables learners to express their ideas effectively Without a solid grasp of vocabulary, students struggle to communicate and build relationships Many educators view vocabulary as a crucial tool for successful communication, which aligns with the primary objective of learning foreign languages Interestingly, student feedback indicates that, despite a lack of interest in the subject, there is a strong desire to achieve high marks in English, prompting them to engage with vocabulary learning This motivation likely stems from their recognition of vocabulary's importance in mastering the English language.
Most teachers in this study believe that the vocabulary tests are not particularly challenging, with 70% rating them as 'Normal' while others find them 'Difficult.' Despite this, many students struggle to achieve average scores, with some scoring below 5, indicating difficulties with basic English vocabulary as per the Vietnamese high school curriculum This suggests that tools like Quizlet could be beneficial for average students in other schools Additionally, all participating teachers agree that using Quizlet for vocabulary instruction is effective, with 60% rating it as 'Effective' and 40% as 'Very effective.'
Figure 4.7: Teachers’ opinions on applying Quizlet App in teaching and learning vocabulary
CONCLUSION
Recapitulation
This concluding chapter summarizes the key findings in relation to the research questions, highlights the pedagogical implications of the study, addresses its limitations, and offers recommendations for future research to expand upon these findings.
This study, conducted over 10 weeks with 127 11th-grade students at Thanh Chuong 1 High School during the 2019-2020 academic year, investigates the impact of different teaching methods on vocabulary acquisition Utilizing a pre-test and post-test alongside a questionnaire, the findings reveal a significant improvement in test scores, rising from an average of 6.29 to 6.91 The results suggest that while traditional teaching methods focusing on vocabulary and grammar yield positive outcomes, the use of the Quizlet app may enhance vocabulary knowledge even further Overall, the study underscores the value of effective teaching strategies in motivating students and improving their language skills.
Questionnaires assessing students' opinions and teachers' perspectives reveal key factors influencing test outcomes, such as student attitudes and test difficulties The findings indicate that participants are motivated to learn English vocabulary through Quizlet, recognizing its importance and benefits However, they tend to rely on traditional teaching methods, which can be perceived as monotonous, and lack adequate practice materials Therefore, it is essential for teachers to adopt more effective vocabulary teaching strategies and consider incorporating Quizlet as a supplementary tool in their classrooms.
Online activities like Cards, Learn, Speller, Test, Scatter, and Race on Quizlet enhance students' pronunciation and facilitate enjoyable learning, allowing them to engage with material in a fun way rather than just memorizing vocabulary lists These interactive tools can also serve as homework, contributing to midterm scores and fostering student autonomy and self-study skills While Quizlet is effective, it’s important for educators to be aware that repetitive activities may lead to student boredom over time, and since participation is currently recommended rather than mandatory, motivation may wane Therefore, teachers should integrate diverse teaching methods to maintain engagement and make lessons more dynamic.
Research indicates that students' outcomes are primarily influenced by their attitudes, including motivation, homework consistency, class participation, and understanding the subject's significance While teaching content and teachers' attitudes have minimal impact, adopting effective teaching approaches can significantly enhance students' motivation and willingness to learn.
In conclusion, the Quizlet application has significantly motivated students in vocabulary learning However, educators should recognize that this tool may be more suitable for certain learners than others Therefore, it is essential for teachers to adapt and incorporate a variety of tools and methods to enhance teaching and learning effectiveness.
Limitations
To fully leverage the Quizlet App, both educators and students must maintain a monthly paid subscription, which can be costly and unaffordable for some Additionally, varying levels of technological proficiency among users may hinder the achievement of desired outcomes.
This exploratory study provides an initial insight into the current state of vocabulary learning among students at Thanh Chuong 1 High School To achieve more generalizable findings, a larger and more diverse sample is recommended It is important to note that this research is limited to data from three specific classes, and the results should not be considered definitive or applicable to all student groups with varying backgrounds and abilities This study aims to encourage further investigation in the field of vocabulary learning.
The analysis approach primarily relied on data discussion, with the survey limited to closed-ended questions allowing only single responses To enhance the study, incorporating multiple-choice and open-ended questions would be beneficial, though this would necessitate additional time and budget Furthermore, the research overlooks various factors influencing students, such as their attitudes and motivation.
Students' study progress is influenced by various factors, with English vocabulary development being crucial In addition to students' attitudes, the availability of facilities and learning materials plays a significant role In today's internet-driven and globalized world, inadequate resources like air conditioning, computers, and sports facilities can hinder students' growth Furthermore, a lack of such facilities restricts schools' ability to compete in the contemporary free economy.
Suggestions for further studies
Further research is needed to explore additional factors influencing student outcomes, such as attitude and motivation, to fully understand the effectiveness of Quizlet in education Future studies should incorporate a broader range of determinants beyond just gender Additionally, educational authorities and schools should support and equip both teachers and students to maximize the benefits of using Quizlet for learning English vocabulary.
It is advisable to conduct further research with a larger sample size, incorporating a diverse range of participants from various schools and utilizing a broader array of questions in the questionnaire.
Additionally, it is suggested that other factors affecting students like attitude, motivation, learning styles, etc be taken into consideration in further studies to make the declaration more convincing
In conclusion, the researcher asserts that, despite certain limitations, this study serves as a valuable resource for English teachers and language educators aiming to enhance their students' vocabulary learning The research aims to provide effective strategies that facilitate regular vocabulary acquisition for both teachers and learners.
Teaching implications
The adoption of Quizlet can benefit both teachers and students, as indicated by the study's findings However, it is important to recognize that the teaching approach may not be suitable for every student, suggesting that its implementation should be selective and tailored to specific student types Further research is needed to explore additional factors influencing these outcomes.
Furthermore, from literature review, here are some suggestions for teaching and learning vocabulary First, for teachers:
An effective teaching approach fosters a collaborative learning environment where students engage in sharing knowledge and resources with one another in pairs or groups This interaction not only enhances their understanding of vocabulary, grammatical structures, and sentence expressions but also encourages self-correction Moreover, working collaboratively boosts students' confidence, reduces their fear of making mistakes, and allows them to receive constructive feedback without the anxiety of being judged.
Teachers play a crucial role in equipping students with essential vocabulary and anticipating potential challenges they may face This proactive approach is important, as research suggests that prior preparation on a topic can significantly enhance students' performance in post-tests.
Meanwhile, as for students, since the teaching approach should be selective to individuals with certain characteristics Therefore, students should:
To foster effective learning strategies, it is essential to assess students' motivation and attitudes towards their studies Ideally, students should exhibit average test scores with minimal variation in their English proficiency, possess a strong desire to achieve high grades, maintain a reserved demeanor, and demonstrate a commitment to their academic pursuits.
● Actively participate in vocabulary activities in class, make the most of class time to memorise new words, and utilise Quizlet.
Learning implications
Students are encouraged to explore the educational benefits of gadgets integrated with Quizlet to enhance their vocabulary By effectively utilizing mobile devices and maximizing the potential of Quizlet, learners can significantly improve their language skills.
Students should identify their learning motivation to adopt effective strategies and a positive attitude toward using the Quizlet App for learning English vocabulary Active participation in vocabulary activities during class and the use of Quizlet for memorizing new words are essential for enhancing their language skills.
To enhance English learning, students should familiarize themselves with interactive online tools and new technologies Conducting research on the effectiveness of Quizlet can significantly improve vocabulary acquisition, ultimately leading to the development of the four essential language skills.
To effectively learn English vocabulary using gadgets and applications, learners must manage distractions effectively Additionally, enhancing learners' autonomy is crucial to fully leverage the benefits of tools like Quizlet.
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Century, The telegraph, https://www.telegraph.co.uk/technology/internet/8207621/English-language- has-doubled-in-size-in-the-last-century.html
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How to Be Taught, International Journals of Teaching and Education, 3(3), 21–34, https://doi.org/10.20472/TE.2015.3.3.002
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US: Rowan University Retrieved September 9, 2019, from https://pdfs.semanticscholar.org/3735/b0e0f7dd04ccdd637932476c347c645 302b5.pdf
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- The test took content from the textbook - Tieng Anh 11 (III-A, Test 1, Unit 11- Sources of energy, page 145, Bai tap Tieng Anh 11, Mai Lan Huong
Read the following passage and choose the suitable words given to complete each blank matter, careful, filthy, dangerous, supply, available, reaches, contain, conservation, safe, renewable, humans
Solar energy, air, and water are often referred to as renewable resources due to their unlimited availability However, this classification could change if humanity fails to manage these resources sustainably The quality and accessibility of solar energy, in particular, are crucial for maintaining its status as a renewable resource.
The health of the Earth is intricately tied to the quality of its atmosphere Pollution can hinder the solar energy that reaches our planet, jeopardizing the continuation of life It is essential for the air to maintain a balanced composition of nitrogen, oxygen, carbon dioxide, and other gases If pollution persists, the air will lack the necessary elements for survival Additionally, the quality of our water is critical, as industrial activities are contaminating this vital resource Therefore, it is imperative to conserve resources and protect both air and water Sustainable practices must play a crucial role in ensuring a healthy environment for all living beings.
- The test took content from the textbook - Tieng Anh 11 (VI, Revision of the second-semester examination, page 223, Bai tap Tieng Anh 11, Mai Lan Huong & Nguyen Thanh Loan)
Read the following passage and choose the suitable words given to complete each blank abundant, ultimately, falling, environmental, limitless, renewable, replaced, non-renewable, costs, geothermal
Renewable energy resources encompass solar, water, wind, and biomass These resources are either virtually inexhaustible, such as solar energy, which will persist for billions of years, or can be replenished faster than they are consumed While the availability of water and wind may fluctuate over time, they remain relatively sustainable Biomass energy, derived from organic materials like wood, also contributes to the renewable energy landscape.
The use of renewable resources can present challenges, including high costs and competition with other uses, such as trees As technology advances and the adoption of renewable energy increases, prices may decrease Conversely, the depletion of fossil fuels like coal, oil, and natural gas will lead to rising costs for these non-renewable resources Ultimately, even if the initial costs of renewable energy remain high, non-renewable energy sources will become increasingly expensive, necessitating a shift towards renewable options.
Vui lòng dành một vài phút thời gian để trả lời những câu hỏi đơn giản sau
1 Em thấy học từ vựng tiếng
Anh thú vị ở mức độ nào?
Tẻ nhạt Không hứng thú
2 Em thấy hứng thú với bài dạy của giáo viên đến mức độ nào?
Tẻ nhạt Không hứng thú
3 Sau khi Em học từ vựng tiếng Anh thông qua ứng dụng Quizlet trên các thiết bị thông minh, em thích nó ở mức độ nào?
Tẻ nhạt Không hứng thú
SURVEY QUESTIONNAIRE FOR THE TEACHERS
This survey aims to assess the effectiveness of the Quizlet App in teaching vocabulary at Thanh Chuong 1 High School Your participation in this questionnaire is greatly valued, and all collected data will be used solely for research purposes.
Thank you very much for your cooperation!
For each question, please choose one option that you think is the most appropriate or give your own opinion
1.How important do you think English vocabulary lessons are ?
A Very important B Important C Not important
- Please explain why you think so………
2 According to you, Vocabulary exercises in English to your students are:
3 How often do you use Quizlet App in teaching vocabulary to your students?
4 In your experience, what do you think about the application of Quizlet in teaching students’ vocabulary?
A Very effective B Effective C Not effective