Preservice teachers' mathematical knowledge for teaching: Focus on lesson planning and reflection
Open accessAbstract
Abstract Mathematics teacher educators have suggested preservice mathematics teachers' (PMTs') practices provide evidence of their mathematical knowledge for teaching (MKT). PMTs engage in approximations of practice to rehearse teaching. To explore connections between MKT and PMTs’ practices, we operationalized six MKT subdomains in terms of approximations of practice. We used that operationalization to investigate, which subdomains were evidenced in PMTs’ lesson plans and their lesson plan reflections. Eleven secondary PMTs participated in our study. Using a qualitative content analysis method, we found Knowledge of Content and Teaching most evidenced, suggesting that the PMTs demonstrated MKT when they described mathematical tasks and associated instructional activities. Also, the PMTs demonstrated Knowledge of Content and Students when they described how their students would engage with proposed mathematical tasks. However, the PMTs struggled to plan for activities by building on students’ potential mathematical thinking and reasoning. Only limited instances of Horizon Content Knowledge suggest that the PMTs had limited opportunities to demonstrate how their advanced mathematical knowledge connected with their mathematics teaching in the approximations of practice provided. We propose alternative forms of approximations of practice to optimize PMTs’ opportunities to demonstrate and develop MKT.
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- Findingown data
MKT subdomains within pedagogical content knowledge were more evidenced in the PMTs' lesson plans than descriptors of subject matter knowledge.
“suggesting that the MKT subdomains within pedagogical content knowledge were more evidenced in the PMTs' lesson plans than the descriptors of subject matter knowledge.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
KCT was primarily identified when PMTs described selecting and describing mathematical tasks, formulating, sequencing, and posing questions, identifying affordances of methods or procedures, and identifying strategies to assess students' understanding.
“This subdomain was primarily identified when the PMTs described the following teacher actions: (a) selecting and describing mathematical tasks, (b) formulating, sequencing, and posing questions, (c) identifying the affordances of particular methods or procedures, and (d) identifying strategies to assess students' understanding.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
The shift in frequency from lesson plan I to II was more evident in pedagogical content knowledge than subject matter knowledge, with 22 subject matter knowledge instances in lesson plan I versus 29 in lesson plan II.
“The table also shows that the shift in frequency from the PMTs' lesson plan I to II was more evident in pedagogical content knowledge than subject matter knowledge with 22 instances of subject matter knowledge in lesson plan I versus 29 instances of those subdomains in lesson plan II.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Rests on an assumption: Lesson plan I and lesson plan II are comparable enough that differences in MKT subdomain frequencies indicate shifts in the PMTs' MKT.
- Findingown data
KCT was also evidenced when the PMTs formulated mathematics-specific questions and presented procedures to pose those questions.
“KCT was also evidenced when the PMTs formulated mathematics-specific questions and presented procedures to pose those questions.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
PMTs demonstrated Knowledge of Content and Students when they described how their students would engage with proposed mathematical tasks.
“Also, the PMTs demonstrated Knowledge of Content and Students when they described how their students would engage with proposed mathematical tasks.”
Quote in the paperSubstantial claim
- Findingown data
PMTs struggled to plan for activities by building on students' potential mathematical thinking and reasoning.
“However, the PMTs struggled to plan for activities by building on students' potential mathematical thinking and reasoning.”
Quote in the paperSubstantial claim - Findingown data
In their reflections, the PMTs described how their mathematical tasks, instructional strategies, and questions contributed to effective mathematics teaching.
“In their reflections, the PMTs described how their mathematical tasks, instructional strategies, and questions contributed to effective mathematics teaching.”
Quote in the paperNot a substantial claim- Rests on an assumption: The PMTs' reflections accurately describe the reasons they included particular activities in their lesson plans.
- Findingown data
There were 51 instances of subject matter knowledge and 286 instances of pedagogical content knowledge MKT descriptors.
“There were a total of 51 instances in the PMTs' lesson plan I of subject matter knowledge and a total of 286 instances of MKT descriptors of pedagogical content knowledge subdomains”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
More MKT subdomains were evidenced in lesson plan II than in lesson plan I (139 from lesson plan I and 198 from lesson plan II).
“The total number of MKT subdomains from lesson plans I and II suggested that more MKT subdomains were evidenced in lesson plan II than in lesson plan I (i.e., 139 from lesson plan I and 198 from lesson plan II).”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
Knowledge of Content and Teaching was the most evidenced MKT subdomain in PMTs' lesson plans and reflections.
“we found Knowledge of Content and Teaching most evidenced”
Quote in the paperSubstantial claim - Findingown data
Only limited instances of Horizon Content Knowledge were evidenced in PMTs' lesson plans and reflections.
“Only limited instances of Horizon Content Knowledge suggest that the PMTs had limited opportunities to demonstrate how their advanced mathematical knowledge connected with their mathematics teaching in the approximations of practice provided.”
Quote in the paperSubstantial claim - Findingown data
Tania and Hector described their plans as presenting textbook problems without unpacking specific procedures or concepts for student engagement.
“Tania and Hector described their plans as presenting textbook problems without unpacking specific procedures/concepts for student engagement.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
The PMTs presented examples of mathematical tasks from textbooks and/or unpacked tasks to describe which mathematical concepts or procedures the tasks would afford during instruction.
“The PMTs presented examples of mathematical tasks from textbooks and/or unpacked the tasks to describe which mathematical concepts or procedures given mathematical tasks would afford during instruction.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
The biggest shift from lesson plan I to II was in KCS, with 14 instances in lesson plan I to 45 instances in lesson plan II.
“The frequency also suggests that the biggest shift from lesson plan I to II was in terms of KCS with 14 instances in lesson plan I to 45 instances in lesson plan II.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Rests on an assumption: Lesson plan I and lesson plan II are comparable enough that differences in MKT subdomain frequencies indicate shifts in the PMTs' MKT.
- Findingown data
Despite differences in the PMTs' lesson topics, KCT and KCS were evidenced the most in all the lesson plans.
“Despite the differences in the PMTs' lesson topics (e.g., exponential functions and pythagorean theorem), KCT and KCS were evidenced the most in all the lesson plans.”
Quote in the paperSubstantial claim- Rests on an assumption: The PMTs' written lesson plans and reflections accurately reflect the mathematical knowledge for teaching they hold and would use in instruction.
- Findingcitation
In reflections, some PMTs articulated how they planned to address students' big mathematical ideas, a HCK descriptor that was not identified in lesson plans.
“In reflections, some PMTs articulated how they “planned to address students' big mathematical ideas,” a HCK descriptor that was not identified in lesson plans (Wasserman & Stockton, 2013).”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Wasserman & Stockton, 2013
- Findingown data
Only two instances related to predicting what students will find interesting and anticipating students' alternative conceptions were found.
“We found only two instances related to the descriptors,”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
The PMTs wrote teacher and student actions separately in their lesson plans.
“The PMTs wrote teacher and student actions separately.”
Quote in the paperNot a substantial claim - Findingown data
In the launch and explore sections, the PMTs described mathematical tasks building on their students' prior knowledge, what the teacher would present to the students, and what actions the teacher and students would perform.
“In these sections, the PMTs described mathematical tasks building on their students' prior knowledge, what the teacher would present to the students, and what actions the teacher and students would perform.”
Quote in the paperSubstantial claim - Findingown data
Sarah included more specific questions in lesson plan II than in lesson plan I.
“For example, Sarah included more specific questions in lesson plan II than in lesson plan I.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
In summary sections where PMTs had to pose follow-up questions, they tended to pose more generic questions and student actions.
“In the summary sections where the PMTs had to pose follow-up questions, they tended to pose more generic questions and student actions.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
The PMTs had 102 MKT subdomain descriptors in lesson plan II compared to 87 instances in lesson plan I.
“As seen in Table 4, the PMTs had more MKT subdomains descriptors (102) in lesson plan II compared to lesson plan I (87 instances)”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingnone given
KCS was evidenced in the PMTs' descriptions of student actions.
“Not surprisingly, KCS was evidenced in the PMTs' descriptions of student actions.”
Quote in the paperNot a substantial claim - Findingown data
While the PMTs were encouraged to plan for math-specific student actions, they often described generic student actions.
“While we encouraged the PMTs to plan for math-specific student actions, they often described generic student actions.”
Quote in the paperSubstantial claim - Findingown data
Only a few instances related to PMTs' descriptions of how the mathematical concepts or topics they selected could be interesting or useful for their students were found.
“We found only a few instances related to the PMTs' descriptions of how the”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingreasoning
Because the lesson plan template explicitly included prompts about students' prior knowledge, each PMT included at least one activity describing how they would build on prior knowledge.
“Given that the lesson plan template explicitly included the prompts about students' prior knowledge, each PMT included at least one activity that described how they would do so.”
- Also stated in: § 5.1 | Affordances and limitations of approximations with lesson planning and reflection · plain
“More specifically, while describing teacher actions related to the prompt in the lesson plan template, “how they would build on prior knowledge and experiences related to the topic,” the PMTs included plans to address students' prior knowledge.”
Quote in the paperSubstantial claim - Also stated in: § 5.1 | Affordances and limitations of approximations with lesson planning and reflection · plain
- Findingown data
The PMTs often described how they would engage their students in activities instead of planning for how they would solve mathematical problems or define mathematical terminologies themselves.
“The PMTs often described how they would engage their students in activities instead of planning for how they would solve mathematical problems or define mathematical terminologies themselves.”
Quote in the paperSubstantial claim - Findingown data
When responding to the prompt about how they would address students' personal/cultural/community assets in their lessons, the PMTs rarely incorporated such assets into their lessons.
“When responding to the prompt about how they would address students' personal/cultural/community assets in their lessons, the PMTs rarely incorporated such assets into their lessons.”
Quote in the paperSubstantial claim - Findingown data
The PMTs exhibited KCT by describing how selected methods or procedures have potential to engage their students with selected tasks.
“The PMTs exhibited KCT by describing how selected methods or procedures have potential to engage their students with selected tasks.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
The PMTs exhibited KCT through strategies to assess students' procedural knowledge.
“Finally, the PMTs exhibited KCT through strategies to assess students' procedural knowledge.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingreasoning
Only a few instances of the MKT subdomains were identified in the summary sections of the lesson plans.
“We identified only a few instances of the MKT subdomains in the summary sections.”
Quote in the paperNot a substantial claim - Findingown data
Only a few instances of HCK were evidenced in the PMTs' lesson plans: four in lesson plan I and one in lesson plan II.
“Only a few instances of HCK were evidenced in the PMTs' lesson plans (four in lesson plan I and one in lesson plan II).”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
CCK was evidenced when the PMTs presented specific definitions or solution methods.
“CCK was evidenced when the PMTs”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
When describing possible students' actions in their lesson plans, the PMTs predicted students' problem-solving strategies, questions, and mathematical reasoning.
“When describing possible students' actions in their lesson plans, the PMTs predicted students' problem-solving strategies, questions, and mathematical reasoning.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
SCK was minimally evidenced in the PMTs' lesson plans and reflections.
“SCK was minimally evidenced in the PMTs' lesson plans and reflections.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Rests on an assumption: The PMTs' reflections accurately describe the reasons they included particular activities in their lesson plans.
- Findingown data
KCS was mostly identified when PMTs described and reflected on what students are likely to do with given mathematical tasks or evaluated the potential of tasks or recognized possible student errors.
“mostly when the PMTs described and reflected on”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Rests on an assumption: The PMTs' reflections accurately describe the reasons they included particular activities in their lesson plans.
- Findingown data
The KCC descriptor for building the lesson from prior lessons was evidenced in the PMTs' lesson plans.
“Overall, the KCC descriptor,”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
HCK was minimally evidenced in the PMTs' lesson plans and reflections.
“HCK was minimally evidenced.”
Quote in the paperNot a substantial claim - Findingown data
The PMTs only minimally reflected on the CCK descriptors in their reflections.
“The PMTs only minimally reflected on the CCK descriptors in their reflections.”
Quote in the paperNot a substantial claim- Rests on an assumption: The PMTs' reflections accurately describe the reasons they included particular activities in their lesson plans.
- Findingreasoning
Only a few instances of HCK were identified in the PMTs' lesson plans and reflections.
“Despite this possibility, we identified only a few instances of HCK.”
Quote in the paperSubstantial claim - Findingown data
HCK was evidenced when the PMTs presented instructional strategies in a way that made connections with advanced mathematical topics.
“This subdomain was evidenced when the PMTs presented instructional strategies in a way that made connections with advanced mathematical topics.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingcitation
The PMTs included some teacher actions by anticipating students' potential reasoning, a SCK descriptor.
“However, the PMTs included some teacher actions by “anticipating students' potential reasoning,” a SCK descriptor (Hill et al., 2005;Schilling & Hill, 2007).”
Quote in the paperSubstantial claim0 of 2 sources checked - Findingown data
The PMTs discussed how tasks would allow students to engage with certain mathematical concepts.
“Meanwhile, the PMTs discussed how”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
The PMTs began planning for more actions in lesson plan II that align with KCS descriptors.
“Furthermore, the PMTs began planning for more actions in lesson plan II that align with KCS descriptors:”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Rests on an assumption: Lesson plan I and lesson plan II are comparable enough that differences in MKT subdomain frequencies indicate shifts in the PMTs' MKT.
- Findingown data
More MKT subdomains were identified in the launch and explore sections of the PMTs' lesson plans than in the summary section.
“As evidenced from the earlier sections, we identified more MKT subdomains in the launch and explore sections of the lesson plans compared to the summary section.”
Quote in the paperNot a substantial claim - Findingown data
In lesson plan II, the PMTs began anticipating students' potential problem-solving strategies and questions.
“In lesson plan II, the PMTs began anticipating students' potential problem-solving strategies and questions.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Rests on an assumption: Lesson plan I and lesson plan II are comparable enough that differences in MKT subdomain frequencies indicate shifts in the PMTs' MKT.
- Findingown data
Only some SCK descriptors were found in the PMTs' lesson plans and reflections.
“We only found some SCK descriptors in the PMTs' lesson plans and reflections.”
Quote in the paperSubstantial claim - Findingown data
The PMTs described some MKT subdomains in their reflections that were not evidenced in their lesson plans.
“The PMTs described some subdomains in their reflections, which were not evidenced in their lesson plans.”
Quote in the paperNot a substantial claim - Findingown data
KCS was identified when the PMTs evaluated the diagnostic potential of tasks or anticipated student errors.
“KCS was identified when the PMTs evaluated the diagnostic potential of tasks or anticipated student errors.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
In their reflections, the PMTs described how their selected tasks and procedures would be effective in engaging their students in mathematical tasks or procedures.
“In their reflections, the PMTs also described how their selected tasks and procedures would be effective in engaging their students in mathematical tasks or procedures.”
Quote in the paperNot a substantial claim- Rests on an assumption: The PMTs' reflections accurately describe the reasons they included particular activities in their lesson plans.
- Findingown data
The PMTs' selections of mathematical tasks and specific task implementing strategies in lesson plan II resulted in more KCT descriptors.
“The PMTs' selections of mathematical tasks and specific task implementing strategies in lesson plan II resulted in more KCT descriptors.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Rests on an assumption: Lesson plan I and lesson plan II are comparable enough that differences in MKT subdomain frequencies indicate shifts in the PMTs' MKT.
- Findingown data
KCS was identified when the PMTs anticipated student responses during instruction.
“KCS was identified when the PMTs anticipated student responses during instruction.”
Quote in the paperSubstantial claim - Findingown data
No instances aligned with the descriptor 'anticipate the contextual factors that would support (or impede) the development of students' understanding' were identified.
“As a result, we identified no instances aligned with our descriptor, “anticipate the contextual factors that would support (or impede) the development of students' understanding.””
Quote in the paperSubstantial claim - Findingown data
There were only a few instances in which the PMTs described which mathematical topics students would find interesting, what would be motivating to students, and what kinds of mathematical problems their students might struggle with.
“However, there were only a few instances wherein the PMTs described which mathematical topics students would find interesting, what would be motivating to students, and what kinds of mathematical problems their students might struggle with.”
Quote in the paperNot a substantial claim - Findingown data
The KCC descriptor for how the lesson is connected with other disciplinary areas was not found in the PMTs' lesson plans and reflections.
“We did not find the KCC descriptor,”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
The PMTs noted they could not plan for student actions because they had not had a chance to work with real students in the field.
“The PMTs noted they could not plan for student actions as they had not had a chance to work with real students in the field.”
Quote in the paperSubstantial claim - Findingown data
Many PMTs still included generic teacher and student actions in lesson plan II.
“However, many PMTs still included generic teacher and student actions in lesson plan II.”
Quote in the paperNot a substantial claim - Findingcitation
Some MKT subdomains were evidenced in the PMTs' reflections but not in their lesson plans.
“Some MKT subdomains were evidenced in the PMTs' reflections but not in their lesson plans.”
Quote in the paperSubstantial claim - Findingown data
At least one instance of KCC was found in each PMT's lesson plan I and II.
“Even though the total number of KCC instances in Table 4 is somewhat low, we found at least one instance of KCC in each of the PMT's lesson plan I and II.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
All the PMTs addressed how their lesson built on the potential knowledge students learned in prior grades.
“All the PMTs addressed how their lesson built on the potential knowledge students learned in prior grades.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
The PMTs minimally exhibited the KCS descriptor for anticipating students' alternative conceptions.
“The PMTs minimally exhibited the KCS descriptor,”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Findingown data
Despite the shift from lesson plan I to II, the PMTs overall described fewer mathematics-specific student actions.
“Despite the shift from lesson plan I to II, The PMTs overall described fewer mathematics-specific student actions.”
Quote in the paperSubstantial claim - Findingown data
The lesson plan template did not include an obvious place for the PMTs to demonstrate HCK or SCK.
“For example, the template did not include an obvious place for the PMTs to demonstrate HCK or SCK.”
Quote in the paperSubstantial claim - Findingreasoning
Most PMTs planned for generic actions, specifically inviting students to share their ideas, in the summary sections.
“As a result, most PMTs planned for generic actions, specifically inviting students to share their ideas.”
Quote in the paperSubstantial claim - Interpretationown data
PMTs demonstrated MKT when they described mathematical tasks and associated instructional activities.
“suggesting that the PMTs demonstrated MKT when they described mathematical tasks and associated instructional activities.”
Quote in the paperSubstantial claim - Premisecitation
MKT has been minimally conceptualized in secondary teacher preparation, particularly in lesson planning.
“Because MKT has been minimally conceptualized in secondary teacher preparation, particularly in lesson planning (Pincheira & Alsina, 2021)”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Pincheira & Alsina, 2021 source
- Study design and conductnone given
The second author independently coded 30% of the data using the MKT subdomain descriptors that the first author developed from the literature and her pilot study data.
“The second author independently coded 30% of the data using the descriptors of MKT subdomains that the first author developed from synthesizing the literature and her pilot study data.”
Quote in the paperSubstantial claim - Premisecitation
The affordances and limitations of PMTs demonstrating MKT through peer lesson plans and associated reflections is an area of research that has received less attention.
“However, the affordances and limitations of PMTs demonstrating MKT through peer lesson plans and associated reflections is an area of research that has received less attention (Sapkota & Max, 2023).”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Sapkota & Max, 2023
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Study design and conductcitation
The collaborative coding process and thick descriptions of participants' responses enhanced validity.
“In addition, our collaborative coding process and the thick descriptions of the participants' responses in our findings enhanced validity (Creswell & Miller, 2000).”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites Creswell & Miller, 2000 source
- Interpretationreasoning
PMTs potentially demonstrate and develop MKT through approximations.
“thus, PMTs potentially demonstrate and develop MKT through approximations.”
Quote in the paperSubstantial claim - Interpretationown data
PMTs had limited opportunities to demonstrate how their advanced mathematical knowledge connected with their mathematics teaching in the approximations of practice provided.
“Only limited instances of Horizon Content Knowledge suggest that the PMTs had limited opportunities to demonstrate how their advanced mathematical knowledge connected with their mathematics teaching in the approximations of practice provided.”
Quote in the paperSubstantial claim - Premisecitation
Preservice mathematics teachers (PMTs) engage in approximations of practice to rehearse teaching.
“Preservice mathematics teachers (PMTs) engage in approximations of practice (hereafter referred to as “approximations”) to rehearse teaching (Grossman et al., 2009)”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Grossman et al., 2009 source
- Study design and conductreasoning
Merging all PMTs' lesson plans into one case was appropriate because the study was interested in overall references to MKT subdomains rather than individual PMT demonstrations.
“Our merging of all the data into one case was appropriate for our study because we were interested, not in individual PMT's demonstrations of the MKT subdomains, but rather in the overall references to the MKT subdomains in all the PMTs' lesson plans and the ways they described the MKT subdomains in their reflections.”
Quote in the paperSubstantial claim - Premisecitation
Teachers' discipline-specific knowledge is often manifested and evidenced in their practices.
“it is often manifested and evidenced in their practices (e.g., Ball et al., 2008;Shulman, 1986;Tchoshanov, 2010).”
Quote in the paperSubstantial claim0 of 3 sources checked- cites Ball et al., 2008
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites Shulman, 1986 source
- cites Tchoshanov, 2010
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Premisecitation
Peer lesson planning could provide evidence of PMTs' MKT because they structure the content in a way that is relevant within a particular context and for a particular group of students.
“Peer lesson planning (a form of approximations) could provide evidence of PMTs' MKT because they structure the content in a way that is relevant within a particular context and for a particular group of students (Lai & Lam, 2011;Sardo-Brown, 1996).”
Quote in the paperSubstantial claim0 of 2 sources checked - Study design and conductown data
The approximations used in the study did not engage PMTs with real students.
“Our approximations did not engage PMTs with real students.”
Quote in the paperSubstantial claim - Interpretationown data
The PMTs may have begun to think more about mathematics-specific teacher actions in lesson plan II.
“suggesting that the PMTs may have begun to think more about mathematics-specific teacher actions in lesson plan II.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Rests on an assumption: Lesson plan I and lesson plan II are comparable enough that differences in MKT subdomain frequencies indicate shifts in the PMTs' MKT.
- Interpretationreasoning
The PMTs seemed to struggle to plan for specific actions in the summary sections because they had to anticipate what their students would discover during the Explore section.
“The PMTs seemed to struggle to plan for those specific actions because they had to anticipate what their students would discover during the Explore section.”
Quote in the paperSubstantial claim - Interpretationreasoning
The few instances of KCC were possibly a result of the lesson plan template.
“We argue that the few instances of KCC were possibly a result of the lesson plan template.”
Quote in the paperSubstantial claim - Interpretationown data
PMTs could also demonstrate several MKT subdomains through their lesson plans.
“Our study suggests that PMTs could also demonstrate several MKT subdomains through their lesson plans.”
Quote in the paperSubstantial claim- Rests on an assumption: The PMTs' written lesson plans and reflections accurately reflect the mathematical knowledge for teaching they hold and would use in instruction.
- Interpretationown data
KCT and KCS could be demonstrated and possibly developed through lesson planning via PMTs' task selections, planned task enacting strategies, and planned strategies for assessing students' thinking.
“This finding suggested that these two subdomains could be demonstrated and possibly developed through lesson planning through PMTs' task selections, planned task enacting strategies, and planned strategies for assessing students' thinking.”
Quote in the paperSubstantial claim - Interpretationreasoning
Despite the differences in the context of this study and Chick's study (inservice elementary teachers vs. teacher education setting), both identified KCT from similar instances.
“Despite the differences in the context of our and Chick's study (i.e., inservice elementary teachers vs. teacher education setting), we both identified KCT from similar instances.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Chick (2009)
- Interpretationreasoning
The shift toward more math-specific student actions from lesson plan I to II may have partially resulted from the opportunities to read and discuss two MKT-related readings.
“This shift may have partially resulted from the opportunities to read and discuss two MKT-related readings.”
Quote in the paperNot a substantial claim - Interpretationreasoning
Not asking the PMTs to explain how they would engage their students in the understanding of broader mathematical disciplinary ideas could be a reason fewer instances of HCK were identified.
“Not asking the PMTs to explain how they would engage their students in the understanding of broader mathematical disciplinary ideas could be a reason we identified fewer instances of HCK.”
Quote in the paperSubstantial claim - Premisecitation
The process of investigating MKT is influenced by the investigator's own knowledge and the type of practices that PMTs engage in.
“Our findings also support Hill et al.'s (2007) and Chick (2009) argument that the process of investigating MKT is influenced by our own knowledge and the type of practices that PMTs engage in.”
Quote in the paperSubstantial claim0 of 2 sources checked- cites Hill et al. (2007) source
- cites Chick (2009)
- Interpretationcitation
Multiple forms of practice optimize PMTs' opportunities to demonstrate MKT.
“Even though we do not argue for investigating MKT through assessment, we agree with Steele and Rogers in that multiple forms of practice optimize PMTs' opportunities to demonstrate MKT.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Steele and Rogers (2012) source
- Study design and conductnone given
The PMTs were not given explicit instructions to address big mathematical ideas from advanced-level mathematics courses.
“The PMTs were not given explicit instructions to address big mathematical ideas from advanced-level mathematics courses.”
Quote in the paperSubstantial claim - Study design and conductown data
The PMTs lacked opportunities to rehearse how to identify and incorporate students' cultural aspects and community into the teaching of mathematics.
“The PMTs also lacked opportunities to rehearse how to identify and incorporate students' cultural aspects and community into the teaching of mathematics.”
Quote in the paperSubstantial claim - Interpretationcitation
The suggested approximations have a potential to address the challenges that secondary teacher preparation faces, namely that PMTs struggle to connect content knowledge with the work of secondary teaching.
“Our suggested approximations have a potential to address the challenges that the secondary teacher preparation face (i.e., PMTs struggle connect content knowledge with the work of secondary teaching [Lai et al., 2023]).”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Lai et al., 2023 source
- Interpretationcitation
Teachers might not always demonstrate all MKT subdomains in one practice.
“Thus, as Steele and Rogers (2012) suggested, teachers might not always demonstrate all MKT subdomains in one practice.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Steele and Rogers (2012) source
- Interpretationown data
Engaging in MKT-related readings and discussions allowed the PMTs to explore how mathematics-specific questions contribute to inviting their students to a deeper understanding of mathematical concepts.
“Engaging in MKT-related readings and discussions allowed the PMTs to explore how mathematics-specific questions contribute to inviting their students to a deeper understanding of mathematical concepts.”
Quote in the paperSubstantial claim - Interpretationown data
In this study, due to the provided lesson plan template, some MKT subdomains were evidenced more than others.
“In our study, due to the provided lesson plan template, some subdomains were evidenced more than others.”
Quote in the paperSubstantial claim - Interpretationown data
These findings unpack Chick's (2009) way of identifying KCT through the specific descriptors 'formulating and sequencing questions and describing mathematical procedures' at the secondary level.
“Our findings unpack Chick's (2009) way of identifying KCT through specific descriptors, “formulating and sequencing questions and describing mathematical procedures” in the secondary level.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Chick (2009)
- Interpretationown data
These findings extended Chick's (2009) findings, who identified evidence of KCT when elementary teachers appropriately selected examples to guide student thinking.
“These findings extended Chick's (2009) findings who identified evidence of KCT when elementary teachers appropriately selected examples to guide student thinking.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites Chick (2009)
- May combine two claims. 18
- The quote only partly states this claim. 4
- Classified as probably not a substantial claim. 18
May combine two claims.
Findingown dataKCT was the most highlighted subdomain in both lesson plans, including 87 instances in lesson plan I and 102 instances in lesson plan II.
“KCT was the most highlighted subdomain in both lesson plans, including 87 instances in lesson plan I and 102 instances in lesson plan II.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
May combine two claims.
Findingown dataThere was a shift from lesson plan I to lesson plan II, with more instances of math-specific student actions in lesson plan II than in lesson plan I.
“Our findings indicate a shift from lesson plan I to II with more instances of math-specific student actions in lesson plan II than in lesson plan I.”
Quote in the paperSubstantial claim- Rests on an assumption: The PMTs' written lesson plans and reflections accurately reflect the mathematical knowledge for teaching they hold and would use in instruction.
May combine two claims.
Findingown dataThe PMTs could not articulate how their tasks or activities addressed students' current levels of understanding, because they did not engage with real students.
“Unlike Chick (2009), our PMTs could not articulate how their tasks or activities addressed students' current levels of understanding as they did not engage with real students.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Chick (2009)
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
Findingown dataOverall, the approximations in the form of lesson plans and associated reflections provided opportunities for the PMTs to demonstrate KCT, KCS, KCC, CCK, and SCK, with some subdomains evidenced more than others.
“Overall, the approximations in the form of lesson plans and associated reflections provided opportunities for the PMTs to demonstrate KCT, KCS, KCC, CCK, and SCK with some subdomains evidenced more than others.”
Quote in the paperSubstantial claim- Rests on an assumption: The PMTs' written lesson plans and reflections accurately reflect the mathematical knowledge for teaching they hold and would use in instruction.
May combine two claims.
Findingown dataThe descriptors for anticipating contextual factors that support or impede students' understanding and for planning strategies and questions based on students' possible mathematical thinking and responses were not identified.
“We did not identify the descriptors,”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
The quote only partly states this claim.
Findingown dataKCS was the second most evidenced MKT subdomain, with 14 instances in lesson plan I and 45 instances in lesson plan II.
“We identified 14 and 45 instances of KCS in the PMTs' lesson plans I and II as well as in their reflections, respectively”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
May combine two claims.
Findingown dataKiara planned for what students were likely to do with the mathematical tasks, but planned to ask follow-up questions without mentioning what those follow-up questions would be in the summary section.
“These quotes from lesson plan II indicated that Kiara planned for what students were likely to do with the mathematical tasks.However, she planned to ask followup questions without mentioning what those follow-up questions would be in the summary section.”
Quote in the paperNot a substantial claimMay combine two claims.
FindingreasoningSome PMTs in lesson plan I formulated generic questions, while in lesson plan II they formulated more mathematics-specific questions.
“For instance, some PMTs in lesson plan I formulated generic questions, while in lesson plan II, they formulated more mathematicsspecific questions.”
Quote in the paperSubstantial claimMay combine two claims.
Findingown dataThe PMTs presented mathematics-specific guiding questions but struggled to formulate follow-up questions, so few instances of instructional activities based on students' thinking were identified.
“We noticed that the PMTs presented mathematicsspecific guiding questions but struggled to formulate follow-up questions for their students, thus we did not identify many instances in the PMTs' plans of instructional activities based on students' thinking.”
Quote in the paperSubstantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
Probably not a substantial claim: may not pass S3 (load-bearing).
Findingown dataMany MKT subdomains were not identified in the summary section.
“Thus, we did not identify many MKT subdomains in the summary section.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
May combine two claims.
Findingown dataKCC was moderately evidenced in the PMTs' lesson plans and frequently discussed in their reflections.
“KCC was moderately evidenced in the PMTs' lesson plans and frequently discussed in their reflections.”
Quote in the paperNot a substantial claim- Rests on an assumption: The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
- Rests on an assumption: The PMTs' reflections accurately describe the reasons they included particular activities in their lesson plans.
May combine two claims. The quote only partly states this claim.
Findingown dataIn their reflections, all the PMTs discussed how their lesson built on prior lessons and how it prepares students for possible upcoming lessons.
“In their reflections, all the PMTs discussed”
Quote in the paperNot a substantial claim- Rests on an assumption: The PMTs' reflections accurately describe the reasons they included particular activities in their lesson plans.
May combine two claims.
PremisecitationAnticipating students' mathematical thinking and selecting mathematical tasks to address student thinking are examples of MKT that could be evidenced through lesson plans.
“Anticipating students' mathematical thinking and selecting mathematical tasks to address student thinking are examples of MKT that could be evidenced through lesson plans (Chick, 2009).”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Chick, 2009
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Classified as probably not a substantial claim. May combine two claims.
Study design and conductown dataThe first author compared her codes with the second author's codes to resolve discrepancies, and remaining discrepancies were discussed in meetings.
“The first author compared her codes with the second authors' codes to resolve any discrepancies and any remaining discrepancies were discussed in meetings.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductown dataThe second author created new descriptors when she thought a different code would more accurately reflect the data.
“The second author created new descriptors if she thought a different code would more accurately reflect the data.”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim. May combine two claims.
Study design and conductown dataWeekly meetings were conducted and discrepancies were resolved until a refined codebook was developed.
“We then conducted weekly meetings and resolved any discrepancies until we finally developed a refined codebook.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductnone givenThe second author collaborated with the first author to identify new descriptors that were added to the framework.
“The second author collaborated with the first author to identify new descriptors which were added to the framework.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductcitationThe study used the Simultaneous Coding method to identify all MKT descriptors evidenced in each coding unit.
“We then followed the Simultaneous Coding method (Saldaña, 2016) to identify all the MKT descriptors evidenced in each coding unit.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites Saldaña, 2016
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationreasoningThe absence of MKT subdomains in PMTs' lesson plans and reflections does not mean they have not developed that specific knowledge; rather, the approximations did not engage PMTs with those subdomains.
“Thus, the absence of subdomains in the PMTs' lesson plans and reflections does not mean they have not developed that specific knowledge but the approximations we developed did not engage PMTs with those subdomains.”
Quote in the paperSubstantial claimThe quote only partly states this claim.
Study design and conductreasoningTheoretical validity was established by developing MKT descriptors from the MKT framework and related literature.
“As described in the process above, we established”
Quote in the paperSubstantial claim0 of 2 sources checked- cites Ball et al., 2008
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites Hayashi et al., 2019 source
Classified as probably not a substantial claim. The quote only partly states this claim.
Study design and conductcitationThe reflection prompts were developed in alignment with prior work to invite PMTs to reflect on MKT in the six subdomains.
“We developed the prompts in alignment with Gonz alez et al. (2020), Schilling and Hill (2007), and Özgün-Koca et al. (2020).”
Quote in the paperSubstantial claim0 of 3 sources checkedProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationTeachers' discipline-specific knowledge is dynamic.
“Teachers' discipline-specific knowledge is dynamic (Baumert et al., 2010)”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites Baumert et al., 2010 source
Classified as probably not a substantial claim. May combine two claims.
Study design and conductnone givenThe coding scheme was developed through literature synthesis and then used to code the data.
“We developed descriptors for the MKT subdomains through synthesis of the literature and then used these descriptors to code data.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
Study design and conductown dataThe first author used pilot study data to test initial codes and further develop the coding scheme.
“The first author used the data from the pilot study (i.e., four PMTs' lesson plans and reflections collected in an earlier semester) to test the initial codes and further develop the coding scheme.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductreasoningThe refined codebook was used to code the rest of the data.
“We then used that refined codebook to code the rest of the data.”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim.
PremisecitationIn mathematics education, discipline-specific knowledge is commonly conceptualized as mathematical knowledge for teaching (MKT).
“In mathematics education, discipline-specific knowledge is commonly conceptualized as mathematical knowledge for teaching (MKT; Ball et al., 2008).”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Ball et al., 2008
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationreasoningThe lesson plan template had prompts for the PMTs to describe teacher and student actions and not many options to demonstrate how their advanced mathematical knowledge connected with those actions, which might have influenced the findings.
“The lesson plan template had prompts for the PMTs to describe teacher and student actions and not many options to demonstrate how their advanced mathematical knowledge connected with the teacher and student actions, which might have influenced our findings.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S2 (checkable).
Interpretationnone givenThe MKT subdomain descriptors provide a foundation to design instructional activities that engage PMTs in both teacher knowledge and practices.
“Our MKT subdomain descriptors provide a foundation to design instructional activities that engage PMTs in both teacher knowledge and practices.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationPrior research has highlighted inservice and preservice teachers' reflections on teaching, teacher interviews, and observations of teachers' classrooms as a way to investigate MKT.
“Prior research has highlighted inservice and PMTs' reflections on teaching, teacher interviews, and observations of teachers' classrooms (Edelman, 2017;Sudejamnong et al., 2014;Tepylo & Moss, 2011) as a way to investigate MKT.”
Quote in the paperNot a substantial claim0 of 3 sources checkedClassified as probably not a substantial claim.
InterpretationreasoningThe few instances of HCK could be because the PMTs planned lessons to be implemented with their peers.
“It could be because the PMTs planned lessons to be implemented with their peers.”
Quote in the paperSubstantial claimClassified as probably not a substantial claim.
PremisecitationSCK could be evidenced when teachers recognize and build on students' vaguely expressed or partially formed ideas.
“SCK could be evidenced when teachers recognize and build on students' vaguely expressed or partially formed ideas (Speer & Wagner, 2009).”
Quote in the paperSubstantial claim0 of 1 sources checked- cites Speer & Wagner, 2009 source
Classified as probably not a substantial claim.
InterpretationreasoningThe PMTs might not have identified the need for offering counterexamples to their peers.
“Thus, they might not have identified the need for offering counterexamples to their peers.”
Quote in the paperSubstantial claimMay combine two claims.
Study design and conductreasoningThe PMTs did not experience how students might partially form mathematical reasoning and were not instructed to recognize students' partially formed or vaguely expressed ideas, possibly not providing them with opportunities to demonstrate SCK.
“The PMTs did not experience how students might partially form mathematical reasoning; and were not instructed to recognize students' partially formed or vaguely expressed ideas, possibly not providing the PMTs with opportunities to demonstrate SCK.”
Quote in the paperSubstantial claimClassified as probably not a substantial claim.
PremisecitationHCK could be evidenced when teachers examine the reasonings required to offer multiple examples and representations to present big mathematical ideas.
“Researchers (e.g., Jakobsen et al., 2013;Wasserman & Stockton, 2013) suggested HCK could be evidenced when teachers examine the reasonings required to offer multiple examples and representations to present big mathematical ideas.”
Quote in the paperSubstantial claim0 of 2 sources checked- cites Jakobsen et al., 2013
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites Wasserman & Stockton, 2013
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
The paper relies on this without support.
When PMTs consider their peers as students during peer lesson planning, the way PMTs situate content for peers could be different from the ways they situate content for their students.
“When PMTs consider their peers as students during peer lesson planning, the way PMTs situate content for peers could be different from the ways they situate content for their students.”
The paper relies on this without support.
The reflection prompts could lead PMTs to unknowingly reflect on their MKT in the six MKT subdomains.
“With these prompts, we aimed that the PMTs could unknowingly reflect on their MKT in the six MKT subdomains.”
The paper relies on this without support.
The frequency of MKT subdomains in written lesson plans and reflections reflects the PMTs' mathematical knowledge for teaching.
“We first report the frequency of the MKT subdomains that appeared in the PMTs' lesson plans I and II.”
The paper relies on this without support.
Lesson plan I and lesson plan II are comparable enough that differences in MKT subdomain frequencies indicate shifts in the PMTs' MKT.
“Finally, we report the shift in the MKT subdomains evidenced in lesson plan I and II.”
The paper relies on this without support.
The PMTs' reflections accurately describe the reasons they included particular activities in their lesson plans.
“We use the PMTs' lesson plan reflections to provide the context for and descriptions of potential reasons that the PMTs included particular activities in their lesson plans throughout the findings.”
The paper relies on this without support.
The PMTs' written lesson plans and reflections accurately reflect the mathematical knowledge for teaching they hold and would use in instruction.
“Overall, the approximations in the form of lesson plans and associated reflections provided opportunities for the PMTs to demonstrate KCT, KCS, KCC, CCK, and SCK with some subdomains evidenced more than others.”
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
Each contradiction between two passages listed here was confirmed by an independent check.
Contextual-factor descriptor is both absent and present
MinorThe findings say no instances of anticipating contextual factors were identified, but a later section lists that same descriptor among the actions PMTs began planning in lesson plan II.
“We did not identify the descriptors, "anticipate the contextual factors that would support (or impede) the development of students' understanding, and plan strategies and questions based on students' possible mathematical thinking and responses."”
“Furthermore, the PMTs began planning for more actions in lesson plan II that align with KCS descriptors: "anticipate the contextual factors that would support the development of students' understanding, anticipate what students are likely to do with given mathematical tasks, evaluate the diagnostic potential of tasks or recognize typical student errors, and predict what students will find interesting or motivating."”
Nearly identical observation is attributed to two PMTs
MinorAn observation about students having worked only with equations is attributed first to Kate and later to Jacob. The near-identical wording makes the attribution inconsistent.
“In lesson plan II Explore, Kate "anticipate[d] there will be [many] questions and confusion in this lesson [because] students in the past have only worked with equations, so [they] are unaware of how to implement them into solving problems."”
“In one of the few examples, Jacob "anticipate[d] there will be questions and confusion.Students in the past have only worked with equations, so they have the tools they just are unaware of how to implement them into solving the problems."”
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Lamberg, T. D. S., & Goyer, A. (2024) · Advances in educational marketing, administration, and leadership book series · doi:10.4018/979-8-3693-1164-6.ch004
Sapkota, B. (2024) · International Journal of Education in Mathematics Science and Technology · doi:10.46328/ijemst.3930
“For example, teachers use their MKT to meaningfully select and sequence mathematical tasks when teaching particular International Journal of Education in Mathematics, Science, and Technology (IJEMST) 837 mathematics topics (Sapkota & Huffman Hayes, 2024).”
BackgroundMethodSelf-citation
- Authors
- Sapkota, B., & Hayes, A. H.
- Affiliations
- The University of Texas Rio Grande Valley (US)
- Purdue University West Lafayette (US)
- Corresponding author
- Sapkota, Bima
- Venue
- School Science and Mathematics
- Publisher
- Wiley
- Published
- 2024-02-22
- Volume
- 124
- Issue
- 5
- Pages
- 323-339
- ISSN
- 0036-6803 (ISSN-L)
- 1949-8594
- OpenAlex
- W4392039031
- Cited by
- 6
- References
- 45
- Citations by year
- 2026: 2 · 2025: 2 · 2024: 2
- FWCI
- 7.49
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- School Science and Mathematics (publishedVersion)
- ScholarWorks @ UTRGV (The University of Texas Rio Grande Valley) (submittedVersion)
- Topics
- Social Sciences › Education › Mathematics Education and Teaching Techniques
- Social Sciences › Education › Teacher Education and Leadership Studies
- Social Sciences › Education › Science Education and Pedagogy
- Keywords
- mathematical knowledge for teaching, pre-service mathematics teachers, lesson planning, secondary mathematics teacher education, student mathematical thinking
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