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Monday, March 27, 2023

Teaching and Learning: Teacher-Centered Approaches VS Student-Centered Approaches in Education

(TALS-05) Teacher-Centered Approaches VS Student-Centered Approaches in Education


Abstract: This article compares and contrasts teacher-centered and student-centered approaches to teaching and learning. Teacher-centered learning places the teacher as the primary authority figure responsible for presenting information and directing learning. In contrast, student-centered learning prioritizes active student participation and the exploration of personal interests and needs. The article discusses various high-tech and low-tech teaching methods under each approach, such as direct instruction and differentiated instruction. The benefits and drawbacks of each approach are also explored. While teacher-centered methods are efficient and structured, they may not cater to individual learning needs or fully engage all students. Conversely, student-centered methods promote critical thinking and problem-solving skills, leading to deeper learning outcomes.

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Introduction: In the field of educational psychology, there are various approaches to teaching and learning. Two major parameters that differentiate these approaches are teacher-centered and student-centered methods. Teacher-centered approaches emphasize the role of the teacher as the primary authority figure, while student-centered approaches prioritize the active participation of students in the learning process.

Teacher-Centered Approach to Learning

In a teacher-centered approach to learning, the teacher is the main authority figure.

·         Teachers as the main authority figure: The teacher is responsible for presenting information to students and directing their learning. The focus is the teacher's knowledge and expertise rather than the students' needs or interests.

·         Students are considered empty vessels waiting to be filled with knowledge: They are passive receivers of information and are expected to absorb what the teacher is teaching.

·         Students as passive receivers of information: Students are expected to learn and recall information as it is presented to them.

·         Teaching and assessment: in a teacher-centered approach are typically based on lectures, memorization, and testing. The teacher is the one who assesses the students' knowledge and determines if they have learned the material.

 

Student-Centered Approach to Learning

In a student-centered approach to learning, the primary focus is on the students' needs and interests.

·         Equally active role of teachers and students in the learning process: The teacher plays an equally active role with the students in the learning process. The teacher's role is to facilitate learning rather than to direct it.

·         Primary focus on students' needs and interests: Students are active participants in their learning and are encouraged to explore and discover knowledge on their own.

·         Encouragement of critical thinking and problem-solving skills: In a student-centered approach, the teacher encourages critical thinking and problem-solving skills.

·         Supportive environment for students to ask questions and express their ideas: The teacher provides a supportive environment where students feel comfortable asking questions and expressing their ideas.

·         Assessment based on learning outcomes rather than test scores: Assessment is based on a variety of methods, such as project-based learning, portfolio assessments, and peer assessments. The focus is on learning outcomes rather than test scores.

Teacher-Centered Methods of Instruction

There are various teacher-centered methods of instruction.

High-tech methods of instruction refer to teaching methods that use technology or digital resources to enhance the learning experience

1.    Flipped classrooms, are a high-tech method of instruction that involves students learning the material on their own through online resources before coming to class.

2.    Inquiry-Based Learning is a high-tech method that encourages students to explore and discover knowledge on their own.

3.    Expeditionary Learning is a high-tech method that involves students learning through real-world experiences. Students work on projects that involve them in solving real-world problems.

4.    Personalized Learning is a high-tech method that involves students working at their own pace and on their own level. The teacher provides personalized instruction that meets the needs of individual students.

5.    Game-Based Learning is a high-tech method that uses video games to teach and reinforce learning objectives. This method is particularly effective for engaging students who may not be motivated by traditional teaching methods.

Low-tech teacher-centered methods of instruction refer to traditional teaching methods that do not use digital resources.

 

1.    Direct instruction is a low-tech method that involves the teacher presenting information to the students in a lecture format. The teacher is the main authority figure, and the students are passive receivers of information.

2.    Kinesthetic learning is a low-tech method that involves students learning through physical activities, such as building models or performing experiments. This method is particularly effective for students who learn best through hands-on experiences.

3.    Differentiated Instruction is a low-tech method that involves the teacher tailoring the instruction to meet the needs of individual students. The teacher provides multiple methods for students to learn the material, such as visual aids, hands-on activities, and discussion groups. This method is particularly effective for students with different learning styles and abilities.

Advantages of Teacher-Centered Learning

There are some benefits to using teacher-centered learning methods.

1.    One of the main benefits is that it can be a more efficient way to deliver information to students.

2.    Lectures and direct instruction can cover a large amount of material in a short amount of time.

3.    It can also be easier for the teacher to assess whether or not the students have learned the material, as they can administer tests and quizzes to measure their knowledge.

4.    Another benefit of teacher-centered learning is that it can be a more structured approach.

5.    Students know what to expect in terms of content and assessment, and they may feel more comfortable with this approach.

Disadvantages of Teacher-Centered Learning

However, there are also drawbacks to using teacher-centered learning methods.

1.    One of the main drawbacks is that it can be less engaging for students.

2.    Students may become bored or disinterested if they are passive receivers of information and not actively engaged in the learning process.

3.    This can lead to a lack of motivation and a decrease in learning outcomes.

4.    Another drawback of teacher-centered learning is that it may not meet the needs of all students.

5.    Students have different learning styles and abilities, and a one-size-fits-all approach may not be effective for everyone. This can lead to students feeling frustrated or left behind in their learning.

Conclusion

In conclusion, teacher-centered and student-centered approaches are two major methods of instruction in educational psychology. While teacher-centered approaches may be more efficient and structured, they may not engage all students and may not meet the needs of individual learners. On the other hand, student-centered approaches prioritize the needs and interests of students and can lead to deeper learning outcomes. By understanding the benefits and drawbacks of each approach, educators can make informed decisions about which methods to use in their classrooms.

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References:

1.    Anderson, L. W., Krathwohl, D. R., & Bloom, B. S. (2001). A taxonomy for learning, teaching, and assessing: A revision of Bloom's taxonomy of educational objectives. Longman.

2.    ].    Bergmann, J., & Sams, A. (2012). Flip Your Classroom: Reach Every Student in Every Class Every Day. International Society for Technology in Education.

4.    Bonwell, C. C., & Eison, J. A. (1991). Active learning: Creating excitement in the classroom. ASHE-ERIC Higher Education Report No. 1. Jossey-Bass.

5.    Bransford, J. D., Brown, A. L., & Cocking, R. R. (2000). How People Learn: Brain, Mind, Experience, and School. National Academy Press.

6.    Brookfield, S. D. (2015). The Skillful Teacher: On Technique, Trust, and Responsiveness in the Classroom (3rd ed.). Jossey-Bass.

7.    Dewey, J. (1938). Experience and Education. Kappa Delta Pi.

8.    Gardner, H. (1993). Multiple intelligences: The theory in practice. Basic Books.

9.    Gee, J. P. (2003). What video games have to teach us about learning and literacy. Palgrave Macmillan.

10. Guskey, T. R. (2002). Professional development and teacher change. Teachers and Teaching: Theory and Practice, 8(3/4), 381–391.

11. Hattie, J., & Yates, G. C. R. (2014). Visible Learning and the Science of How We Learn. Routledge.

12. Katz, L. G., & Chard, S. C. (2000). Engaging Children's Minds: The Project Approach. Ablex Publishing.

13. Klein, J. D. (2012). Inquiry-based learning. Handbook of Research on Educational Communications and Technology, 2, 103–114.

14. Mayer, R. E. (2008). Learning and Instruction (2nd ed.). Pearson.

15. McLeod, S. A. (2015). Kolb - Learning Styles. Simply Psychology.

16. Nathan, M. J., & Koedinger, K. R. (2000). An evaluation of the use of intelligent tutoring systems for training Army recruits. Cognition and Technology Group at Vanderbilt.

17. Ormrod, J. E. (2012). Human Learning (6th ed.). Pearson.

18. Piaget, J. (1976). Piaget's theory. In Piaget and his school (pp. 11–23). Springer.

19. Prensky, M. (2001). Digital natives, digital immigrants. On the Horizon, 9(5), 1–6.

20. Schmidt, R. A., & Lee, T. D. (2011). Motor control and learning: A behavioral emphasis (5th ed.). Human Kinetics.

21. Schunk, D. H., & Ertmer, P. A. (2000). Self-regulation and academic learning: Self-efficacy enhancing interventions. Handbook of self-regulation, 631–649.

22. Skinner, B. F. (1954). The Science of Learning and the Art of Teaching. Harvard Educational Review, 24(2), 86–97.

23. Vygotsky, L. S. (1978). Mind in Society: The Development of Higher Psychological Processes. Harvard University Press.

24. Wiggins, G., & McTighe, J. (2005). Understanding by Design (2nd ed.).

Cognitive Psychology: Brain and Neural Localization of Function for Cognition

 

(CP-05)  Brain and Neural Localization of Function for Cognition



Abstract: The brain is a complex organ that is divided into several structures that work together to support various functions. The neural localization of function refers to the idea that different regions of the brain are responsible for specific cognitive functions. This concept has been supported by numerous studies and advances in brain imaging technology. The organization of the brain and the neural localization of cognitive functions are essential concepts for psychology students to understand. A deep understanding of these concepts can provide a foundation for understanding various psychological processes, including perception, emotion, cognition, and behavior. The knowledge of the neural localization of cognitive functions has implications for the development of neuropsychological tests and interventions. Moreover, it has important implications for clinical psychology. Brain damage or dysfunction in specific regions can result in cognitive deficits or behavioral changes.Top of Form

Introduction:As a student of psychology, it's essential to have a deep understanding of the organization of the brain and the neural localization of cognitive functions. This knowledge can provide a foundation for understanding various psychological processes, including perception, emotion, cognition, and behavior.

The brain is the most complex organ in the human body, consisting of billions of interconnected neurons that communicate with each other through electrical and chemical signals. These neurons are organized into various structures that work together to support different aspects of cognition, including memory, attention, perception, and language.

In this blog post, we will discuss the organization of the brain and the neural localization of cognitive functions.

Organization of the Brain

The brain is divided into several different structures that work together to support various functions. The main structures of the brain are the cerebrum, cerebellum, and brainstem.

The cerebrum is the largest part of the brain and is divided into two hemispheres, the left and the right. Each hemisphere is further divided into four lobes: the frontal lobe, parietal lobe, temporal lobe, and occipital lobe. The frontal lobe is responsible for executive functions such as planning, decision-making, and social behavior. The parietal lobe is responsible for sensory processing and perception, while the temporal lobe is responsible for auditory processing and memory. Finally, the occipital lobe is responsible for visual processing.

Cerebrum: The cerebellum is located at the back of the brain, beneath the cerebrum. It is responsible for coordination, balance, and posture.

The brainstem is the lowest part of the brain and connects the brain to the spinal cord. It is responsible for regulating basic life-sustaining functions such as breathing, heart rate, and blood pressure.

Neural Localization of Cognitive Functions

The neural localization of cognitive functions refers to the idea that different regions of the brain are responsible for specific cognitive functions. This concept is often referred to as the "modularity of mind."

One of the most well-known examples of neural localization of function is Broca's and Wernicke's areas. Broca's area, located in the left frontal lobe, is responsible for language production.

Wernicke's area, located in the left temporal lobe, is responsible for language comprehension.

Visual cortex:  Another example is the primary visual cortex, located in the occipital lobe, which is responsible for visual perception. Different regions of the visual cortex are responsible for processing different aspects of visual information, such as color, motion, and shape.

Prefrontal cortex: Other examples of neural localization of function include the prefrontal cortex, which is responsible for executive functions such as decision-making, planning, and working memory, and the hippocampus, which is responsible for memory formation and retrieval.

Recent advances in brain imaging technology, such as fMRI and PET scans, have allowed researchers to identify specific regions of the brain that are active during different cognitive tasks. These techniques have provided further evidence for the neural localization of cognitive functions.

Neuroimaging studies have revealed that some cognitive functions are processed in multiple brain regions, and the degree of involvement of each region can vary depending on the task demands. For example, language comprehension involves not only the left temporal lobe but also other regions such as the angular gyrus, which is involved in the integration of sensory information.

Neural networks: Moreover, brain regions do not work in isolation but interact with each other through neural networks. These networks consist of multiple regions that communicate with each other through neural pathways. Different networks support different cognitive functions, such as the default mode network, which is active during resting states and self-referential processing, and the salience network, which is involved in detecting and responding to relevant stimuli.

Importance in Clinical psychology: The organization of the brain and the neural localization of cognitive functions have important implications for clinical psychology. Brain damage or dysfunction in specific regions can result in cognitive deficits or behavioral changes. For example, damage to the prefrontal cortex can lead to impaired decision-making, disinhibition, and apathy, while damage to the hippocampus can lead to memory impairments.

Furthermore, the knowledge of the neural localization of cognitive functions has implications for the development of neuropsychological tests and interventions. Neuropsychological tests assess cognitive function by measuring performance on tasks that are sensitive to brain damage or dysfunction. Interventions such as cognitive rehabilitation aim to improve cognitive function by targeting specific brain regions or neural networks.

The organization of the brain and the neural localization of cognitive functions are essential concepts for psychology students to understand. The brain is a complex organ that is divided into several structures that work together to support various functions. The neural localization of function refers to the idea that different regions of the brain are responsible for specific cognitive functions. This concept has been supported by numerous studies and advances in brain imaging technology. A deep understanding of these concepts can provide a foundation for understanding various psychological processes and can be applied to numerous areas of psychology, including cognitive psychology, neuropsychology, and clinical psychology.

Conclusion

In conclusion, the organization of the brain and the neural localization of cognitive functions are fundamental concepts that provide a foundation for understanding the complex interplay between brain regions and cognitive processes. This knowledge has important implications for psychology, from basic research to clinical applications. As a psychology student, it is essential to develop a deep understanding of these concepts to appreciate the complexity of the brain and its role in human behavior and cognition.

References

  1. Carlson, N. R. (2014). Physiology of behavior (11th ed.). Pearson.
  2. Damasio, A. R. (1994). Descartes' error: Emotion, reason, and the human brain. Penguin Books.
  3. Gazzaniga, M. S., Ivry, R. B., & Mangun, G. R. (2014). Cognitive neuroscience: The biology of the mind (4th ed.). W. W. Norton & Company.
  4. Geschwind, N. (1965). Disconnexion syndromes in animals and man. Brain, 88(2), 237-294.
  5. Herculano-Houzel, S. (2012). The human brain in numbers: A linearly scaled-up primate brain. Frontiers in Human Neuroscience, 6, 31.
  6. Hickok, G., & Poeppel, D. (2007). The cortical organization of speech processing. Nature Reviews Neuroscience, 8(5), 393-402.
  7. Kandel, E. R., Schwartz, J. H., Jessell, T. M., Siegelbaum, S. A., & Hudspeth, A. J. (Eds.). (2013). Principles of neural science (5th ed.). McGraw-Hill.
  8. Lashley, K. S. (1951). The problem of serial order in behavior. In L. A. Jeffress (Ed.), Cerebral mechanisms in behavior: The Hixon Symposium (pp. 112-136). Wiley.
  9. LeDoux, J. E. (2015). Anxious: Using the brain to understand and treat fear and anxiety. Viking.
  10. Luria, A. R. (1973). The working brain: An introduction to neuropsychology. Penguin Books
  11. Mesulam, M. M. (1998). From sensation to cognition. Brain, 121(6), 1013-1052.
  12. Milner, B. (1966). Amnesia following operation on the temporal lobes. In W. K. Honig & P. H. R. James (Eds.), Animal memory (pp. 403-408). Academic Press.
  13. Miller, G. A., Galanter, E., & Pribram, K. H. (1960). Plans and the structure of behavior. Holt, Rinehart and Winston.
  14. Penfield, W., & Rasmussen, T. (1950). The cerebral cortex of man: A clinical study of localization of function. Macmillan.
  15. Sacks, O. (1985). The man who mistook his wife for a hat and other clinical tales. HarperCollins.
  16. Squire, L. R., & Kandel, E. R. (2008). Memory: From mind to molecules. Scientific American.
  17. Ungerleider, L. G., & Mishkin, M. (1982). Two cortical visual systems. In D. J. Ingle, M. A. Goodale, & R. J. W. Mansfield (Eds.), Analysis of visual behavior (pp. 549-586). MIT Press.

 

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Sunday, March 26, 2023

Teaching and learning: Research Methods in Education

 

(TALS-04) Research Methods in Education


Abstract: This article explores the general characteristics of educational research, approaches to educational research, and types of research. Educational research is systematic, empirical, objective, transparent, and ethical, based on sound theoretical foundations. There are two main approaches to educational research: the basic approach, and the applied approach. Educational research can be broadly classified into two types: qualitative research and quantitative research. Qualitative research includes Interviews, Document analysis, Case study, Ethnography, Phenomenological research, Narrative research, Historical research, Focus group discussions, while quantitative research includes Descriptive survey research, A close-ended questionnaire, Experimental research, Single-subject research, Causal-comparative research, Correlation research, Meta-analysis. Qualitative research aims to explore and understand complex social phenomena, while quantitative research measures and analyzes numerical data. Mixed-method research combines qualitative and quantitative research methods.

Introduction: Education is a field that constantly evolves, and the importance of research methods in education cannot be overstated. As a student, understanding the various approaches to educational research and the scientific method is essential to conducting effective research. In this article, we will explore the general characteristics of educational research, the different approaches to educational research, and the types of research.

General Characteristics of Educational Research

Educational research is a systematic investigation of phenomena related to learning and education. It is conducted to inform educational policies and practices, and to improve the quality of education. Educational research has the following general characteristics:

  • It is systematic and methodical.
  • It is based on sound theoretical foundations.
  • It is empirical, meaning that it is based on observations or experiments.
  • It is objective and unbiased.
  • It is transparent, meaning that the research process is open to scrutiny.
  • It is ethical, meaning that it respects the rights and dignity of research participants.

Approaches to Educational Research

There are two main approaches to educational research: the basic approach and the applied approach.

Basic Approach: The basic approach to educational research is concerned with generating new knowledge about educational phenomena. It is characterized by a focus on theoretical concepts, such as cognitive development, motivation, and learning styles. The basic approach typically involves conducting experiments in controlled settings to test hypotheses.

Applied Approach: The applied approach to educational research is concerned with solving practical problems in education. It is characterized by a focus on real-world issues, such as improving teaching methods, designing educational programs, and assessing student performance. The applied approach typically involves conducting surveys, interviews, and case studies in naturalistic settings.

Types of Research

Educational research can be broadly classified into two types: qualitative research and quantitative research.

Qualitative Research: Qualitative research is concerned with exploring and understanding complex social phenomena that cannot be easily measured or quantified. Qualitative research typically involves collecting data through observation, interviews, and document analysis. The data is then analyzed using interpretive methods to identify themes and patterns. Some common types of qualitative research in education include:

  • Interviews: Interviews can be unstructured or semi-structured and are used to gather in-depth information about a topic.
  • Conducting Document Analysis: Document analysis involves examining written or visual materials such as textbooks, lesson plans, or student work to gain insight into educational phenomena.
  • Case Study: A case study is an in-depth investigation of a specific phenomenon or individual. It involves collecting data from multiple sources to gain a comprehensive understanding of the case.
  • Ethnography: Ethnography involves observing and interacting with people in their natural settings to gain an understanding of their culture, beliefs, and practices.
  • Phenomenological Research: Phenomenological research aims to explore people's subjective experiences of a phenomenon, such as how they perceive a particular teaching method or curriculum.
  • Narrative Research: Narrative research involves collecting and analyzing stories or personal accounts to gain insight into a particular phenomenon.
  • Historical Research: Historical research involves examining documents and artifacts from the past to understand educational phenomena in their historical context.
  • Focus Group Discussion: Focus group discussions involve bringing together a group of people to discuss a particular topic or phenomenon. The discussion is typically moderated to ensure that all participants have an opportunity to express their views.

Quantitative Research: Quantitative research is concerned with measuring and analyzing numerical data to test hypotheses or answer research questions. Quantitative research typically involves collecting data through surveys, questionnaires, or experiments. The data is then analyzed using statistical methods to identify patterns and relationships. Some common types of quantitative research in education include:

  • Descriptive Survey Research: Descriptive survey research aims to describe the characteristics of a particular group or population. It typically involves collecting data through questionnaires or surveys and analyzing the results using descriptive statistics.
  • Close-Ended Questionnaire: A close-ended questionnaire involves asking participants to choose from a set of pre-determined response options. This type of questionnaire is useful for collecting data that can be easily analyzed quantitatively.
  • Experimental Research: Experimental research involves manipulating one or more variables to test the effect on an outcome. It typically involves randomly assigning participants to different groups and measuring the outcome of interest.
  • Single-Subject Research: Single-subject research involves studying a single individual or group over time to assess the effects of an intervention or treatment.
  • Causal-Comparative Research: Causal-comparative research aims to determine the cause-and-effect relationship between variables. It typically involves comparing groups that differ on one or more variables to identify causal relationships.
  • Correlation Research: Correlation research aims to identify the relationship between two or more variables. It involves measuring the strength and direction of the relationship using statistical methods.
  • Meta-Analysis: Meta-analysis involves analyzing data from multiple studies to draw conclusions about the overall effect of an intervention or treatment. It is particularly useful when individual studies have small sample sizes or conflicting results.

Mixed Method (Pragmatics) Educational Research: Mixed-method research combines qualitative and quantitative research methods to gain a more comprehensive understanding of a particular phenomenon. Mixed-method research typically involves collecting data through multiple methods and analyzing the data using both qualitative and quantitative methods.

In conclusion, research methods in education play a crucial role in advancing knowledge and improving educational policies and practices. As a student, understanding the different approaches to educational research and the types of research can help you conduct effective research and make meaningful contributions to the field of education.

References: 

  1. Bryman, A. (2016). Social research methods (5th ed.). Oxford University Press.
  2. Cohen, L., Manion, L., & Morrison, K. (2018). Research methods in education (8th ed.). Routledge.
  3. Creswell, J. W. (2014). Research design: qualitative, quantitative, and mixed methods approaches (4th ed.). Sage Publications.
  4. Crotty, M. (2016). The foundations of social research: Meaning and perspective in the research process (2nd ed.). Sage Publications.
  5. Denzin, N. K., & Lincoln, Y. S. (2018). The SAGE handbook of qualitative research (5th ed.). Sage Publications.
  6. Gall, M. D., Borg, W. R., & Gall, J. P. (2015). Educational research: An introduction (10th ed.). Pearson.
  7. Johnson, B., & Christensen, L. (2019). Educational research: Quantitative, qualitative, and mixed approaches (6th ed.). Sage Publications.
  8. Leedy, P. D., & Ormrod, J. E. (2019). Practical research: Planning and design (12th ed.). Pearson.
  9. Merriam, S. B. (2018). Qualitative research: A guide to design and implementation (5th ed.). Jossey-Bass.
  10. Merriam, S. B., & Tisdell, E. J. (2015). Qualitative research: A guide to design and implementation (4th ed.). Jossey-Bass.
  11. Miles, M. B., Huberman, A. M., & Saldaña, J. (2020). Qualitative data analysis: A methods sourcebook (4th ed.). Sage Publications.
  12. Mertens, D. M. (2014). Research and evaluation in education and psychology: Integrating diversity with quantitative, qualitative, and mixed methods (4th ed.). Sage Publications.
  13. Neuman, W. L. (2016). Social research methods: Qualitative and quantitative approaches (7th ed.). Pearson.
  14. Palys, T., & Atchison, C. (2018). Research decisions: Quantitative and qualitative perspectives (6th ed.). Nelson Education.
  15. Plano Clark, V. L., & Creswell, J. W. (2017). Understanding research: A consumer's guide (2nd ed.). Pearson.
  16. Strauss, A., & Corbin, J. (2015). Basics of qualitative research: Techniques and procedures for developing grounded theory (4th ed.). Sage Publications.
  17. Teddlie, C., & Reynolds, D. (2015). The international handbook of research on teaching and teacher education (4th ed.). Springer.
  18. Teddlie, C., & Tashakkori, A. (2015). Foundations of mixed methods research: Integrating quantitative and qualitative approaches in the social and behavioral sciences (2nd ed.). Sage Publications.
  19. Yin, R. K. (2018). Case study research and applications: Design and methods (6th ed.). Sage Publications.

Psychology: Obedience and Helping behavior

(ITP-32) Obedience, Helping behavior Exploring Human Nature: Obedience, Helping Behavior, and Altruism Introduction: As psychology stud...