D664 Learners and Learning Science

Explanation

Correct answer: (A.) Interleaving
Interleaving is a learning technique where students mix different types of problems or topics within a single study session. This approach helps improve problem-solving skills and long-term retention by forcing the brain to continuously retrieve and apply different strategies. Spacing refers to spreading study sessions over time, retrieval practice focuses on actively recalling information, and desirable difficulty involves introducing challenges that strengthen learning, but none of these specifically involve mixing problem types in one session like interleaving does.

Explanation

Correct answer: (A.) Behaviorism
The strategy in this scenario is based on reinforcement, where desired behaviors are encouraged through rewards such as stars or recognition. This aligns with behaviorism, which focuses on observable behaviors and how they are shaped by external stimuli like rewards and consequences. The other theories emphasize internal processes, personal growth, or knowledge construction rather than external reinforcement.

Correct Answer

d. Feedback

Explanation

Feedback refers explicitly to receiving information about one’s performance, helping learners recognize strengths, weaknesses, and areas needing improvement. Effective feedback enhances self-awareness and guides improvement in future learning efforts. Thus, feedback directly supports learning by providing performance-related insights.

Why other options are wrong

a. Metacognition

Metacognition involves reflecting on and regulating one's learning processes but does not specifically describe receiving external performance information. Feedback comes externally, whereas metacognition is internal self-awareness. Hence, metacognition does not directly capture the meaning of feedback.

b. Encoding

Encoding is the initial cognitive process of transforming sensory information into a format suitable for memory storage, not receiving performance information. It relates to learning rather than assessing performance. Thus, encoding does not describe receiving feedback.

c. Cramming

Cramming involves hurriedly memorizing material shortly before an assessment, not the reception of information about one’s performance. It neither provides performance insights nor supports reflective improvement. Consequently, cramming has no connection with feedback processes.

Correct Answer

B. Increased homework completion rates.

Explanation

Behaviorism emphasizes using reinforcement, such as rewards, to strengthen desirable behaviors. By offering rewards, teachers increase the likelihood that students will consistently complete homework, reinforcing this specific behavior. The immediate and tangible rewards enhance motivation to perform the targeted behavior, resulting in higher completion rates.

Why Other Options Are Wrong

A. Improving one's problem-solving strategies

Improving problem-solving skills aligns more closely with cognitive or constructivist theories than behaviorism. Behaviorism primarily targets observable behavior through reinforcement, rather than directly enhancing cognitive strategies like problem-solving. Hence, it is not the primary outcome of behaviorism-based reinforcement.

C. Greater emphasis on collaborative learning.

Collaborative learning is aligned with constructivist theories and social learning, not primarily behaviorism. Behaviorism focuses on individual behaviors shaped through reinforcement rather than social collaboration. Thus, this is not the outcome typically associated with behaviorism.

D. Decreased student motivation.

Decreasing motivation contradicts the purpose of reinforcement in behaviorism, which specifically aims to increase motivation toward desired behaviors. Reinforcement through rewards is intended to boost motivation, not diminish it. Hence, behaviorism is unlikely to cause decreased motivation.

Correct Answer

A. Students analyze how biases affect thinking after learning to identify biases in scenarios.

Explanation

According to Bloom's Taxonomy, progressive complexity involves moving from simpler tasks, like identification (knowledge and comprehension), to more complex tasks such as analysis. The task of analyzing biases and their impact on thinking demonstrates a higher cognitive level by requiring students to critically examine cause-and-effect relationships. This aligns with Bloom’s higher-order thinking skills.

Why other options are wrong

B. Students collaborate in groups to identify any biases present within given scenarios.

Identifying biases represents comprehension-level thinking, which is lower in complexity than analysis. This option lacks progression to higher-order thinking tasks and therefore does not reflect progressive complexity fully.

C. Students choose one type of bias to research for an end-of-term paper or project.

Selecting a topic to research involves decision-making but does not inherently indicate progression through increasingly complex cognitive tasks. Without explicit analysis or evaluation, it does not represent progressive complexity within Bloom’s hierarchy.

D. Students take turns giving presentations about each type of bias covered in a lecture.

Presentations may involve recalling or summarizing content rather than progressing through higher-order cognitive levels, such as analysis or evaluation. Without explicit higher-order analysis, this option remains primarily at comprehension or application levels.

Explanation

Correct answer: (D.) Students learn the definitions of each type of bias and then give examples of them later on
Bloom’s Taxonomy organizes cognitive skills in increasing levels of complexity, typically moving from remembering and understanding toward applying, analyzing, evaluating, and creating. Progressive complexity involves guiding students through these levels in sequence. Option D reflects this progression because students first learn definitions (remembering/understanding) and then apply that knowledge by generating examples (application). The other options either focus on a single level of thinking or relate to differentiation and assessment rather than structured cognitive progression.

Correct Answer

B. They will likely struggle to retain the information long-term due to insufficient processing time.

Explanation

Cramming, or intense short-term study sessions, limits deep cognitive processing, resulting in shallow encoding of information. Without adequate time for repeated exposure, rehearsal, or consolidation, memories quickly fade, causing difficulties in long-term retention. Consequently, cramming usually leads to poor lasting memory and decreased academic performance.

Why other options are wrong

A. They will retain the information better than if they studied over time.

Research consistently supports spaced studying (distributed practice) as superior to cramming for long-term retention. Cramming may temporarily enhance short-term memory but fails to build robust, lasting knowledge. Thus, studying over time remains more effective.

C. They will have a deeper understanding of the material.

Cramming emphasizes quick memorization rather than deeper cognitive engagement or conceptual understanding. Deep understanding requires time for reflection, analysis, and integration, which cramming does not support. Thus, deep understanding is unlikely to develop from cramming alone.

D. They will remember the information indefinitely without further review.

Information learned via cramming typically fades rapidly without reinforcement or repeated review. Long-term retention and recall rely on continued reinforcement and retrieval practice, which cramming lacks. Therefore, indefinite retention is unrealistic through cramming alone.

Correct Answer

b. These are all examples of retrieval practice

Explanation

Retrieval practice involves actively recalling previously learned information from memory, which strengthens learning and memory retention. Writing down remembered content, verbally explaining concepts, or completing practice questions all involve active retrieval of stored information. Each method reinforces neural pathways, enhancing long-term retention and deeper understanding.

Why other options are wrong

a. Writing down what you remember learning in class that day for 10 minutes at the end of the day

This is indeed retrieval practice because it involves recalling learned information, but it is not the only correct example provided. Since multiple correct methods are listed, selecting only this option would omit other valid examples, making it incomplete.

c. Describing the concepts you learned in class to a family member

Verbally explaining concepts is another valid form of retrieval practice, as it requires active recall. However, choosing only this option ignores other valid examples provided, which also involve retrieval practice. Therefore, this alone would be incomplete.

d. Answering practice questions or solving problem sets your instructor provided

Completing practice questions or problems also constitutes retrieval practice because students actively recall and apply information from memory. However, it is only one form of retrieval practice listed, and thus choosing this alone excludes other valid examples.

Correct Answer

D. holding

Explanation

Storage refers specifically to the act of holding or maintaining information in memory after it has been encoded. It ensures information remains accessible over time until retrieval occurs. Proper storage allows for effective long-term memory.

Why other options are wrong

A. decoding

Decoding typically refers to interpreting encoded information, rather than maintaining it in memory. It’s more related to retrieval or comprehension rather than storage.

B. analyzing

Analyzing involves processing or examining information but does not describe maintaining or holding information over time. It relates to cognitive processing, not the storage phase.

C. chunking

Chunking is a memory strategy involving grouping related information together to aid encoding and retrieval, but it does not directly describe the act of maintaining information in memory.