แบบทดสอบความรู้ด้านการวิจัยทางการศึกษา

A t-test is the appropriate statistical test to analyze the difference in average scores before and after using a set of exercises for a group of 40 students in grade 5 at Damrongrak Anuban School. A t-test is used to compare the means of two groups and determine if the difference between them is statistically significant. In this case, the two groups are the scores before and after using the exercise set. By conducting a t-test, we can determine if there is a significant difference in the average scores before and after the exercises.

The purpose of research in the classroom is not to evaluate or judge students, but rather to solve problems, identify the causes of behaviors, and develop students. The focus is on improving teaching and learning, not on making judgments about individual students.

The correct answer is "ความเป็นสากล" (Internationality). This is not a measure of test quality, but rather a measure of how applicable or relevant the test is across different cultural contexts or countries. Test quality is typically assessed based on factors such as validity, reliability, fairness, and objectivity.

The correct answer is "บทที่ 1". This is because in research, it is important to present the significance or importance of the study in the introduction or literature review section, which is typically covered in Chapter 1 of a research paper or thesis. This section provides the background information, rationale, and objectives of the study, setting the context for the research and explaining why it is important to conduct the study.

The correct answer is "สมมุติฐานการวิจัย" because the question asks for a reasonable explanation for the correct answer. In research, a hypothesis is a statement that is tested and supported or rejected based on evidence. It is an educated guess or prediction about the relationship between variables in a study. Therefore, the hypothesis is a logical and reasonable answer in the context of research.

According to the National Education Act of 1999, research in the classroom is considered as a part of teaching and learning. This means that conducting research in the classroom is an integral component of the educational process. It allows students to engage in inquiry-based learning and develop their critical thinking skills. Therefore, the statement "การวิจัยในชั้นเรียนเป็นส่วนหนึ่งของการเรียนการสอน" (Research in the classroom is a part of teaching and learning) is the most accurate explanation.

The question asks about the type of research conducted in the classroom. The correct answer is "การวิจัยเชิงปฏิบัติการ" which translates to "experimental research." This type of research involves conducting experiments to test hypotheses and gather data. It is often used to determine cause and effect relationships and to make predictions.

The question asks for the appropriate statistical measures to use in presenting the research objectives of studying the teaching management focusing on the students in a kindergarten. The average (mean) and percentage are relevant statistical measures to use in this case. The average can provide a summary of the overall performance or satisfaction level of the students, while the percentage can show the proportion or distribution of certain characteristics or outcomes among the students.

The correct answer is "พฤติกรรมการอ่าน" (reading behavior). This is because the question is asking about the variable that is being developed, and in this case, it is the reading behavior of the students. The other options, such as gender, grade level, and development methods, are not the variables being developed but rather factors that may be related to the development of reading behavior.

The correct answer is "จะแก้ปัญหาการขาดเรียนของด.ช.แดงอย่างไร" because it directly addresses the issue at hand, which is finding a solution to the problem of the student, ด.ช.แดง, frequently missing school. This question focuses on identifying strategies or interventions that can be implemented to address the student's absenteeism and help improve their attendance.

The correct answer is "บทที่ 5". This is because in research, the discussion and interpretation of the results are typically presented in the last section, which is often referred to as "บทสรุป" or "บทสรุปผลการวิจัย" (Conclusion or Discussion of the Research Findings). Therefore, it is appropriate to place the discussion of the research results in section 5.

The research hypothesis should be stated in Chapter 1 of the research paper.

The question is asking which tool should be used to collect data on the satisfaction of teachers towards a learning management approach that focuses on students. The correct answer is "แบบสอบถามมาตราส่วนประมาณค่า" which translates to "questionnaire with Likert scale". This tool allows teachers to rate their level of satisfaction on a scale, providing quantitative data that can be analyzed to determine the overall satisfaction level. Other options such as testing criteria, behavior observation, and interviews may not provide the same level of quantifiable data on satisfaction.

The correct answer is "ศึกษารายกรณีแก้ปัญหา" (Study case to solve the problem). This is because the question asks how the teacher should design a research to solve the problem of students who cannot read. Conducting a case study would involve analyzing individual cases of students who are struggling with reading and identifying potential solutions to address their specific needs. This approach allows for a targeted and tailored intervention to improve reading skills in the classroom.

A good explanation for the given correct answer is that in experimental research, it is important to control other variables to ensure that the results are accurate and reliable. By controlling other variables, researchers can isolate the effects of the independent variable on the dependent variable, thereby establishing a cause-and-effect relationship. This helps eliminate any confounding factors that could potentially influence the results and allows researchers to draw valid conclusions from their study.

The correct answer is "ใช้การคาดคะเน" because it means "use estimation" and it is not a method for determining sample size. Estimation can be used to make predictions or approximate values, but it does not provide a specific sample size. The other options, "ใช้สูตรคำนวณ" (use calculation formula), "ใช้ตารางสำเร็จรูป" (use standard table), and "ใช้เกณฑ์ร้อยละ" (use percentage criteria), are all methods that can be used to determine sample size.

The correct answer is "แบบทดสอบ" because it means "testing" in English. This option is not a suitable tool for collecting data because testing is typically used to assess knowledge or skills rather than gather information. In contrast, observation, interviews, and surveys are commonly used methods for collecting data.

The correct answer is IOC. IOC stands for Index of Content Validity, which is a method used to determine the content validity of a test. Content validity refers to the extent to which a test measures the specific content or knowledge domain it is intended to measure. The IOC is calculated by determining the proportion of items on a test that are relevant to the content being measured. This method is useful for ensuring that a test accurately assesses the intended content and can be used to make inferences about a person's knowledge or abilities in that area.

The correct answer is "ดัชนีประสิทธิภาพ E1/E2" because it directly addresses the question of how to assess the quality of ready-made lesson plans on the topic of important Buddhist days. The E1/E2 efficiency index is a measure of how effectively resources are used to achieve a desired outcome. By evaluating the efficiency index of these lesson plans, one can determine their quality and effectiveness in teaching the topic.

The question asks which method should be chosen to study the development of computational thinking. The correct answer is "เลือกแบบเจาะจง" which translates to "choose the specific method." This implies that in order to effectively study the development of computational thinking, a focused and targeted approach should be taken.

The answer "เชิงทดลองพัฒนาสื่อนวัตกรรม" suggests that the research should be designed in a way that experiments with innovative media to solve the problem of students' low learning effectiveness due to a lack of understanding of the lessons. By conducting experiments and developing innovative media, it is possible to find new ways to engage students and enhance their understanding of the lessons, thus improving their learning outcomes.

The correct answer is "โปรแกรมสำเร็จรูป SPSS" (Pre-packaged software SPSS). This is because the question asks for a tool that is not used in research, and SPSS is a statistical analysis software commonly used in research. The other options, แบบสอบถาม (questionnaire), แผนการจัดการเรียนรู้ (learning management plan), and นวัตกรรม (innovation), are all tools or methods that can be used in research.

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The most appropriate method to gather information in order to solve the problem of the boy not liking to work in groups with friends is through conducting an interview. This would involve directly talking to the boy and asking him questions about his reasons for not enjoying group work. Through an interview, it would be possible to gain insights into his preferences, experiences, and any underlying issues that may be causing his aversion to working in groups.

The correct answer is "วิจัยเชิงปฏิบัติการ" which means "Experimental research". This type of research involves conducting experiments or interventions to test hypotheses and evaluate the effectiveness of different strategies or interventions. In the context of developing cleanliness measures in a school, experimental research would involve implementing different cleaning methods or interventions and measuring their impact on the cleanliness of the school.

PDCA stands for Plan-Do-Check-Act, which is a four-step management method used for continuous improvement. It involves planning a change or improvement, implementing it, evaluating the results, and making adjustments as necessary. This cycle is repeated to ensure ongoing improvement and optimization of processes and systems. PDCA is widely used in various industries and organizations to drive efficiency, quality, and innovation.

จากคำถามเราต้องการหาข้อที่ไม่ควรกำหนดนิยามศัพท์เฉพาะมากที่สุด นักเรียนเป็นคำที่ใช้ทั่วไปและไม่ได้เฉพาะเจาะจงเฉพาะกลุ่มหรือสิ่งที่เฉพาะเจาะจง ดังนั้น คำตอบที่ถูกต้องคือ "นักเรียน".

The correct answer is "ทดลองกลุ่มเดียว สอบสองครั้ง" because the question mentions that the researcher conducted a t-test, which is a statistical test used to compare the means of two groups. In this case, the researcher is testing a hypothesis, so they need to compare the means of two groups. By conducting the test twice, the researcher can compare the means before and after an intervention or treatment, allowing them to determine if there is a significant difference.

Before starting a project, it is important to evaluate the current situation and gather information. This includes understanding the goals and objectives of the project, assessing the resources and budget available, identifying potential risks and challenges, and conducting a feasibility study. This evaluation process helps to ensure that the project is viable and achievable, and allows for proper planning and decision-making before implementation begins.

The statement that is incorrect about the research format of Kemmis and McTaggart is "ควรดำเนินการอย่างรัดกุมเพียงรอบเดียว" (should be carried out in a single round). This is incorrect because Kemmis and McTaggart's research format is characterized by multiple cycles of planning, acting, observing, and reflecting. It is an iterative process that allows for ongoing refinement and improvement based on the findings and reflections from each cycle.

The correct answer is "การวิจัยเชิงปฏิบัติการ" because this type of research focuses on solving urgent problems and does not require a significant amount of time. It involves practical experimentation and implementation of solutions to address immediate issues.

The correct answer is "การสอนแบบบรรยายและการสอนโดยใช้สื่อประสม" because it is the only option that includes both "การสอนแบบบรรยาย" (lecture-based teaching) and "การสอนโดยใช้สื่อประสม" (teaching using multimedia). The other options only mention one of these teaching methods.

The correct answer is .20 - 1.00. This range suggests that the discriminant power of the measurement is high, meaning that it is able to effectively differentiate between individuals or groups. A lower range, such as .05 - .80, would indicate a lower ability to discriminate, while a higher range, such as .05 - 1.00, would indicate a ceiling effect where the measurement is unable to differentiate at the upper end of the scale.

The correct answer is "แบบทดสอบ" because the question is asking for the most suitable tool for measuring pronunciation. A test is a commonly used method for assessing pronunciation skills, as it allows for a systematic and standardized evaluation of an individual's ability to pronounce words and sentences correctly. Other options such as checklists, estimative scales, and interviews may not provide the same level of objectivity and reliability in measuring pronunciation proficiency.

The research topic is about studying the reading skills of students in a specific kindergarten in Sisaket province. To ensure a representative sample, the researcher should use the stratified random sampling method, which involves dividing the population into different strata or groups based on relevant characteristics (such as grade level or reading ability) and then randomly selecting participants from each stratum. This method will help ensure that the sample represents the different levels or categories within the population, allowing for more accurate and generalizable results.

The given statement states that the value of E1/E2 is 82.12/83.15. E1 represents the score before learning, while E2 represents the score after learning. Therefore, the correct answer is "เป็นคะแนนระหว่างเรียน" which means "It is the score during learning." This answer is supported by the fact that E1 is the score before learning, indicating that it is a score obtained during the learning process.

The correct answer is that students who study with CAI have different academic performance before and after studying. This can be inferred from the given statements that state that the academic performance of students with CAI is higher before studying compared to after studying, and vice versa. This suggests that there is a difference in academic performance before and after studying with CAI.

The correct answer is "อันตรภาค" because the question is asking which measurement scale the data obtained from a rating scale is classified under. A rating scale is a type of measurement scale that allows respondents to rate or evaluate something based on a set of criteria or attributes. Therefore, the data obtained from a rating scale would fall under the "อันตรภาค" measurement scale, which refers to the ordinal scale or ranking scale.

The correct answer is "วิธีการพัฒนา" because it is the only option that refers to a method or approach, which is a characteristic of an independent variable. The other options do not relate to variables or methods of development.

The correct answer is "ผู้บริหาร" because if someone wants to submit research work to request a promotion, the role of the researcher should be that of a manager. This implies that the researcher should have a higher position in the organization, such as a manager, in order to have the authority and influence to submit research work for promotion consideration.

The answer suggests that the innovation meets the standard efficiency of 80/80.

The given statement suggests that the purpose of the research is to evaluate and analyze the results in order to make informed decisions and plan for future development. This aligns with the characteristics of evaluative research, which involves assessing the outcomes and impacts of a particular intervention or program. Therefore, the correct answer is "เชิงประเมิน" (evaluative research).

The CIPP model is an evaluation framework that was developed by Daniel Stufflebeam. This model stands for Context, Input, Process, and Product, and it is used to assess and improve programs and policies. Stufflebeam's contributions to the field of evaluation led to the development of this model, which has been widely used in various fields to guide evaluation practices.

The correct answer suggests that in order to determine whether teaching using multimedia leads to higher learning outcomes compared to lecture-style teaching, the research should be designed by having a control group that receives lecture-style teaching, and an experimental group that receives multimedia teaching. Both groups should consist of the same number of students. Pre-tests and post-tests should be administered to both groups to measure their learning outcomes. By comparing the results of the two groups, the researcher can determine whether teaching using multimedia is more effective in improving learning outcomes.

การศึกษาการอ่านของนักเรียนชั้น ป.2 จังหวัดศรีสะเกษเป็นการศึกษาที่มีความซับซ้อนและมีหลายขั้นตอนในการเลือกกลุ่มตัวอย่าง เพื่อให้ผลการศึกษามีความเป็นมาตรฐานและเชื่อถือได้ การสุ่มแบบหลายขั้นตอนจะช่วยให้การเลือกกลุ่มตัวอย่างเป็นอิสระและเป็นสุ่ม โดยใช้ขั้นตอนต่างๆ เช่น การสุ่มกลุ่มเป้าหมายเพื่อความเป็นมาตรฐาน การสุ่มกลุ่มตัวอย่างเริ่มต้น และการสุ่มกลุ่มตัวอย่างสุดท้าย เพื่อให้ผลการศึกษามีความเชื่อถือได้ ดังนั้น การเลือกแบบสุ่มแบบหลายขั้นตอนเป็นวิธีที่เหมาะสมในการศึกษานี้

The correct answer is "ผลลัพธ์" which means "Results" in English. In the CIPP framework, the "P" refers to the evaluation of the outcomes or results of a program or intervention. This involves assessing the effectiveness and impact of the program in achieving its intended goals and objectives.

The given statement "แดงมีเงิน 300 บาท" is a piece of information that provides a specific amount of money for the subject "แดง" (red). This statement is a factual data point and can be considered as information in a ratio.

The Lovett Method is recommended for estimating the reliability of a test after it has been administered only once. This method takes into account the correlation between the test scores of different items and provides a more accurate estimate of the test's reliability compared to other methods such as KR-20 and KR-21. The Carver Method, on the other hand, is used for estimating the reliability of a test when it is administered multiple times.

The correct answer is PAOR. PAOR is an acronym that stands for Plan, Act, Observe, and Reflect. This research format was developed by Kemmis and McTaggart. In this format, researchers first plan their study, then carry out the actions or interventions, observe the results, and finally reflect on the findings. This iterative process allows researchers to continuously refine and improve their research methods and outcomes.

The experiment of subgroup 1 is conducted for the purpose of innovation.