LESSON-2-IN-PR2-FINAL.pptx in practical research title

Earth and life science answer

1. Qualitative Research-  It is primarily used to discover and gain an in-depth understanding of individual experiences and opinions to dig deeper into the problem at hand. Q uantitative Research - It is used to quantify opinions, attitudes, behaviors, and other defined variables.

2. Once, it was believed that the Earth is the center of the solar system but it was later changed when Nicolaus Copernicus conducted a research and proposed that the sun is the center of solar system. What importance of research was shown? A.Research helps us to prove theories. B. Research facilitates learning. C.Research is important in verifying important facts D. Research helps us in correcting perceptions

3. The Wright brothers have studied how birds fly and discovered that the structures of the bird’s wings make it possible for them to fly. They used this knowledge to create a vehicle with wings, thus, paving way to the invention of the very first airplane. What importance of research was shown? A. Research helps us in identifying cause and effect B. Research empowers us with knowledge to discover new things C. Research is important in generating new theories D. Research is of great help in verifying important facts

4. Laramae identified a problem for her research. After she has findings for the first problem, she found out and identified another problem. She suggested that other researchers continue to research on the newly found problem.

5. Laramae identified a problem for her research. After she has findings for the first problem, she found out and identified another problem. She suggested that other researchers continue to research on the newly found problem.

6. Laramae identified a problem for her research. After she has findings for the first problem, she found out and identified another problem. She suggested that other researchers continue to research on the newly found problem.

7. Determine if the following statement is true or untrue. If it is correct, write TRUE; otherwise, write FALSE.

8. Quantitative research, provides numerical data, hence accuracy is assured.

9. Data analysis is relatively less time consuming (using statistical software)

10. Quantitative research provides in-depth details about the participants and the phenomena being investigated.

11. Quantitative research requires a large number of participants.

12. Research instrument preparation may take time if no standardized tools are available.

13. Teacher Claudine studies the effects of a new teaching method on student learning. She randomly assigns some classes to use the new method and others to continue with the traditional teaching approach. She then compares the test scores of the two groups.

14. You want to understand how many students in your city's schools have access to reliable internet for online learning. What research method would you choose to collect this information?

15. You're interested in determining if a specific teaching method improves students' reading comprehension. What type of research design should you use to test this method?

16. You're researching whether students who attend schools with higher budgets perform better academically than students in schools with lower budgets. What research method allows you to compare these two groups?

17. You're investigating whether students who attend after-school tutoring sessions perform better on exams than those who don't. What research method allows you to make this comparison?

18. You're interested in understanding the dropout rates among high school students in your community. What research method would be most suitable to collect this information?

19. Emily surveys her classmates to find out how many hours of sleep they get on average each night and whether they feel well-rested in the morning.

20. A school counselor implements a new stress-reduction program for high school students. To evaluate its effectiveness, she measures the students' stress levels before and after participating in the program.

21. You want to investigate if implementing a mentorship program for at-risk students improves their attendance and reduces disciplinary issues. What type of research design should you use to evaluate this program's effectiveness?

22. You're curious about whether there's a relationship between parental involvement in a child's education and their academic success. What research method is suitable for exploring this relationship?

23. Mr. Johnson is studying the relationship between the amount of time his students spend on homework and their grades. He collects data on how many hours each student spends on homework and their corresponding test scores.

24. A school principal wants to know if there is a relationship between students' attendance and their academic performance. He looks at attendance records and compares them to students' grades.

25. 1. JC conducted a research study to investigate the level of stress experienced by the students during exam and how it is related to their score

26. 2. A researcher wants to know the effects of using educational videos by identifying a class to be controlled and a class to be experimented.

27. 3. A researcher wants to know the effects of violent movies by assigning individuals on control group and experimental group

28. 4. Rainier tested the relationship between the scores on an intelligence test and the scores on a personality test.

29. 5. Eloisa determined the effects of non-renewal of the ABS-CBN franchise to the average television viewing time of housewives of Minanga Norte, Iguig .

30. 6. A sociologist conducts a survey to describe the cultural practices and traditions of a particular ethnic group within a community, aiming to provide a comprehensive overview of their customs and values.

31. 7. An education researcher examines the relationship between students' self-esteem and their academic performance to understand if there's a connection between how students feel about themselves and their school success

32. 8. An education researcher examines the relationship between students' self-esteem and their academic performance to understand if there's a connection between how students feel about themselves and their school success

33. 9. A scientist is testing the effect of a new fertilizer on plant growth by carefully controlling the amount of fertilizer given to each group of plants.

34. 10. A researcher conducts a study to gather data on the income levels, access to basic necessities, and living conditions of families in Iguig , Cagayan.

35. RESEARCH QUESTIONS INDEPENDENT VARIABLE DEPENDENT VARIABLE 1. What are the effects of Koreanovelas on the Filipino Value System? 2. In what ways does collaborative learning increase communicative competence? 3. To what extent does texting decrease students’ grammatical competence?

36. A teacher is studying the impact of social media usage on teenagers' self-esteem. She surveys a group of teenagers to find out how much time they spend on social media each day and then assesses their self-esteem using a standardized questionnaire.

37. Independent Variable (IV): Social media usage (hours per day) Dependent Variable (DV): Self-esteem scores Extraneous Variable (EV): Parental influence, peer pressure

38. A political scientist is researching the effect of campaign advertisements on voters' political preferences. He shows one group of voters a series of positive campaign ads for Candidate A and another group negative campaign ads for Candidate B. He then measures their preferences by conducting a mock election.

39. Independent Variable (IV): Type of campaign ads (positive for Candidate A, negative for Candidate B) Dependent Variable (DV): Voters' political preferences Extraneous Variable (EV): Voters' prior political beliefs, candidate popularity

40. An education researcher wants to know if the quality of teaching impacts students' academic performance. She observes two different classrooms—one with highly experienced teachers and another with new, less-experienced teachers. She then compares the students' test scores.

41. Independent Variable (IV): Teacher experience (highly experienced or less-experienced) Dependent Variable (DV): Students' test scores Extraneous Variable (EV): Classroom environment, students' previous academic history

42. An education researcher wants to know if the quality of teaching impacts students' academic performance. She observes two different classrooms—one with highly experienced teachers and another with new, less-experienced teachers. She then compares the students' test scores.

43. A psychologist is studying the effect of peer pressure on teenagers' decision-making. She observes a group of friends and measures how often they make choices based on what their friends want.

44. Number of Family Members

45. Number of students in the classroom

46. Height of an individual

47. Weight of an object

48. Distance travelled

49. Time taken to finish a task

50. Monthly Family Income

51. Ethnicity:

52. Height in Centimeters 150 cm, 180 cm, 200 cm

53. Religious Affiliation:

54. Level of Agreement Strongly Disagree Disagree Neutral Agree Strongly Agree

55. Time on a Clock example: 9:00 AM, 12:00 PM, 3:00 PM

56. Educational Attainment: High School Diploma Associate's Degree Bachelor's Degree Master's Degree Doctorate

57. Money in Dollars: $10, $50, $100, $200

58. Socioeconomic Status Low-Income Middle-Income High-Income

59. Marital Status: Single, Married, Divorced

60. Year of Publication 2000, 2010, 2020

61. Job Satisfaction Very Dissatisfied Somewhat Dissatisfied Neutral Satisfied Very Satisfied

62. Number of Siblings

63. SOCIAL SCIENCES CONTRIBUTION EXAMPLE Effects of intervention to behavior. Human satisfaction and stressors The effects of pandemic on social behavior and economic stability.

64. Environmental Science CONTRIBUTION EXAMPLE Causes and effects of climate change The environmental factors affecting natural calamities

65. Natural and Physical Sciences CONTRIBUTION EXAMPLE Investigate the effectiveness of a product or treatment to illnesses. Finding or enhancing alternative energy sources. Antidiabetic properties of common Philippine herbs.

66. Agriculture and Fisheries CONTRIBUTION EXAMPLE Increase the yield of crops Prevention and cure for crops and livestock diseases The effectiveness of organic and inorganic fertilizer to vegetable production.

67. Sports CONTRIBUTION EXAMPLE Enhance athletic performance Diet and exercise techniques for different kinds of sports.

68. Business CONTRIBUTION EXAMPLE Device marketing strategies Improve marketability Effectiveness of Facebook ads on sales.