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ବିଜ୍ନାନଧର୍ମୀ ପଦ୍ଧତିର କେବଳ କିଛି ମୁଖ୍ୟ ଅଂଶଗୁଡିକ ମଧ୍ୟରୁ କଣ ଉଲ୍ଲେଖିତ ହୋଇଛି?
ବିଜ୍ନାନଧର୍ମୀ ପଦ୍ଧତିର କେବଳ କିଛି ମୁଖ୍ୟ ଅଂଶଗୁଡିକ ମଧ୍ୟରୁ କଣ ଉଲ୍ଲେଖିତ ହୋଇଛି?
ପରୀକ୍ଷା କେଉଁ ପଦ୍ଧତିରେ ବିନ୍ୟାସ କରାଯିବ?
ପରୀକ୍ଷା କେଉଁ ପଦ୍ଧତିରେ ବିନ୍ୟାସ କରାଯିବ?
କେଉଁ ଧରଣର ଅନୁସନ୍ଧାନ ତଥ୍ୟଗୁଡିକୁ ଲେଖାବା ଉପରେ ମାନ୍ୟତା ଦେଇଥାଏ?
କେଉଁ ଧରଣର ଅନୁସନ୍ଧାନ ତଥ୍ୟଗୁଡିକୁ ଲେଖାବା ଉପରେ ମାନ୍ୟତା ଦେଇଥାଏ?
ବିଜ୍ନାନୀୟ ତଥ୍ୟ କେଉଁପରି ପ୍ରତ୍ୟେକ ପରୀକ୍ଷାରେ ଆସିଥାଏ?
ବିଜ୍ନାନୀୟ ତଥ୍ୟ କେଉଁପରି ପ୍ରତ୍ୟେକ ପରୀକ୍ଷାରେ ଆସିଥାଏ?
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ଏକ ବିଜ୍ନାନ ପ୍ରତ୍ୟାଶା କେବଳ କେଉଁ ଦିଗରେ ସହିତ ରହିବା ଉଚିତ?
ଏକ ବିଜ୍ନାନ ପ୍ରତ୍ୟାଶା କେବଳ କେଉଁ ଦିଗରେ ସହିତ ରହିବା ଉଚିତ?
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ବୈଜ୍ଞାନିକ ମୋଡେଲ୍ କୁ କେଉଁ ଭାବରେ ଭେଣ୍ଡ ହୋଇଥାଏ?
ବୈଜ୍ଞାନିକ ମୋଡେଲ୍ କୁ କେଉଁ ଭାବରେ ଭେଣ୍ଡ ହୋଇଥାଏ?
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କେଉଁଟି ବୈଜ୍ଞାନମୂଳକ ନୀତି?
କେଉଁଟି ବୈଜ୍ଞାନମୂଳକ ନୀତି?
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କେବଳ ସଂଖ୍ୟା ସମ୍ପର୍କରେ କଣ ଓଡ଼ିଆରେ କହାଯାଇଛି?
କେବଳ ସଂଖ୍ୟା ସମ୍ପର୍କରେ କଣ ଓଡ଼ିଆରେ କହାଯାଇଛି?
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କିଛି ଗଣନାଆଧାର କେଉଁଠି ଅନୁଷ୍ଠିତ ହୁଏ?
କିଛି ଗଣନାଆଧାର କେଉଁଠି ଅନୁଷ୍ଠିତ ହୁଏ?
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What is the primary focus of life science?
What is the primary focus of life science?
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Which of the following best describes a characteristic of plants?
Which of the following best describes a characteristic of plants?
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How do animals primarily obtain energy?
How do animals primarily obtain energy?
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What type of research method would be suitable for testing the effects of a drug on a disease?
What type of research method would be suitable for testing the effects of a drug on a disease?
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Which of the following is NOT a domain of life?
Which of the following is NOT a domain of life?
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Which process is essential for the survival of plants?
Which process is essential for the survival of plants?
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What is the significance of biodiversity in an ecosystem?
What is the significance of biodiversity in an ecosystem?
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Study Notes
Scientific Method
- Science is a systematic approach to understanding the natural world
- It relies on observation, experimentation, and data analysis
- The scientific method is a framework for conducting scientific investigations
Key Components of the Scientific Method
- Observation: noticing events or phenomena in the natural world
- Question: formulating a specific question about the observed event
- Hypothesis: proposing a testable explanation for the phenomenon
- Prediction: making a specific, testable statement about what will happen under certain conditions based on the hypothesis.
- Experiment: designing and conducting a controlled test to gather evidence that supports or refutes the hypothesis.
- Data analysis: examining the results of the experiment to determine if the data support or refute the hypothesis
- Conclusion: drawing a conclusion about the hypothesis based on the data
Types of Scientific Investigations
- Descriptive studies: document characteristics of a phenomenon
- Correlational studies: examine relationships between variables
- Experimental studies: test a hypothesis by manipulating variables
Scientific Principles
- Empirical evidence: data collected through observation and experimentation
- Falsifiability: a scientific hypothesis must be testable and potentially proven wrong
- Reproducibility: experiments must be repeatable and yield similar results
- Peer review: evaluation of research by other experts in the field
Branches of Science
- Physics: studies matter, energy, motion, and forces.
- Chemistry: studies the structure, properties, and reactions of matter
- Biology: studies living organisms and their processes
- Earth science: studies the Earth's systems, including geology, meteorology, and oceanography
- Astronomy: studies the universe, including planets, stars, and galaxies
Scientific Models and Theories
- Models: simplified representations of complex phenomena or systems, such as an atom, a solar system, or a biological process.
- Theories: broad explanations of natural phenomena supported by a large body of evidence from many studies. They are well-supported and can predict future events.
Scientific Communication
- Journals: peer-reviewed publications that disseminate scientific research
- Conferences: meetings where scientists present their findings to the broader scientific community
- Presentations: oral or visual displays of research results
- Publications: articles in journals or books
Ethical Considerations in Science
- Data integrity: ensuring accuracy and honesty in research
- Avoiding bias: recognizing and minimizing potential for personal influences on results
- Animal welfare: using animals in research ethically and minimizing harm
- Human subjects: obtaining informed consent from participants and protecting their rights
- Environmental considerations: conducting research with regard to potential environmental impacts.
- Examples of Life Science topics may be discussed.
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Description
ବୈଜ୍ଞାନିକ ପଦ୍ଧତି ହେଉଛି ପ୍ରাকୃତିକ ସଂସାରରେ ଅବଲୋକନ, ପରୀକ୍ଷା ଏବଂ ତଥ୍ୟ ବିଶ୍ଲେଷଣରେ ଅଧାର କରିଥିବା ବିବେକ ମାନ୍ୟତା। ଏହି ପଦ୍ଧତିର ମୁଖ୍ୟ ଉପାଦାନଗୁଡିକ ଅବଲୋକନ, ପ୍ରଶ୍ନ, ସୂତ୍ରଧାରଣ, ପୂର୍ବନିଧାନ, ପରୀକ୍ଷା, ତଥ୍ୟ ବିଶ୍ଲେଷଣ ଏବଂ ସଙ୍ଗ୍ରହ କରାଯାଇଛି।
