Reflection on Mathematics after Class during the Epidemic PeriodMathematics teaching during the epidemic period faced many challenges and opportunities. After-class reflection was mainly reflected in the following aspects:
** I. Change and adaptation of teaching methods **
1. ** Challenging and responding to technical issues **
- During the epidemic, online teaching became the main method, and teachers needed to quickly master the use of live broadcast software. For example, many teachers began to know nothing about live broadcast software, and the operation and conversion were a headache. Although the nailed live broadcast could supervise the students, there were also problems such as network lag. In order to solve the problem of writing on the blackboard, teachers needed to find an alternative, such as using a tablet to improve the poor effect of writing on the blackboard with a mouse.
- The difference in the functions of different platforms affected the teaching effect. Some platforms adopted a live broadcast mode. In theory, students would have better interaction when they opened the video, but it might affect the quality of the live broadcast. The stability of the platform was also an important factor that affected the teaching effect.
2. ** The adjustment of teaching methods **
- Traditional teaching emphasized more on the teacher's grasp of the teaching outline and teaching materials, studying the teaching materials and teaching methods, and less on the students 'thinking activities. In the online teaching environment, teachers need to reconsider how to guide students to actively explore, cooperate in groups, and actively construct knowledge. For example, the teacher could arrange the preparation outline to guide the students to prepare, cultivate the students 'self-learning ability, and change the situation of students preparing for the past.
** 2. The influencing factors of students 'learning effectiveness **
1. ** Student's own factors **
- Students 'learning self-awareness and learning methods are important factors that affect the effectiveness of online learning. Students with strong self-awareness and self-learning ability were less affected by online teaching methods. During the online teaching period, many students appeared to be divided. Some students were easy to fall behind in their studies due to their unconscious learning and poor supervision by their parents, resulting in the situation of "almost zero learning effect". On the other hand, some students with strong learning consciousness and scientific learning methods could expand resources through the network platform and master the basic knowledge more firmly.
- As for mathematics, the reason for the decline in mathematics learning of fifth and sixth grade students might be the increase in difficulty of learning content, such as the multiplication and division of scores and decimals. If students did not master the principles and techniques of quick calculation, it would be more difficult for them to learn by memorizing calculations.
2. ** Teacher factor **
- Teachers who did not have a good grasp of the interaction in online teaching would affect the learning effect of students. For example, less interaction during live broadcasts, a single teaching method, and inconvenient supervision of students would all lead to less interaction between teachers and students.
** 3. Use of Teaching Resources **
- Online teaching had its own resource advantages. For example, online teaching based on information technology had the advantages of not being limited by time and place, sharing access to high-quality teaching resources, learning the same content repeatedly, and choosing different content for individual learning. For example, the synchronized class of famous teachers launched by the Provincial Department of Education was a very good resource. Students could take this opportunity to learn at close range.
In general, the mathematics teaching during the epidemic period prompted teachers to reflect deeply on teaching methods, factors influencing students 'learning effects and the utilization of teaching resources, providing reference for the future mathematics teaching reform. For example,"two-line mixed teaching" may become an important teaching method, combining the advantages of online and offline teaching to improve teaching quality.
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Will you rebound after losing weight during puberty and exercising?Whether or not one would rebound after losing weight was related to many factors, not just whether or not one was in puberty. According to the data, if one stopped exercising or resumed their previous diet after losing weight, it was easier for them to regain their weight.
On the one hand, if unhealthy methods were used during the weight loss process, such as excessive dieting, although the weight would decrease in a short period of time, the body might become fattening. Once the appetite was restored, the weight would easily rebound. On the other hand, being obese would change the brain's neurons. Obese people's brain's response to food would be destroyed, which could lead to an easy rebound in weight loss after over-eating.
If one could maintain good living habits after losing weight through exercise, such as eating a reasonable diet, eating a low-calories and low-fat diet, chewing carefully and swallowing slowly, and persisting in an appropriate amount of cardiovascular exercise and maintaining enough patience for a long time, then the possibility of weight rebound would be reduced. For example, a reasonable diet, low-calories and low-fat food, appropriate intake of fat-containing food to ensure the body's needs, and at the same time, 4 - 5 times a week, each time about 30 - 60 minutes of cardiovascular exercise, and appropriate strength training to increase muscle mass. After losing weight, continue to consolidate for one to two months, etc. This will help to avoid weight rebound.
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Is it harmful to the child to cry after reading a novel during confinement?Crying from reading novels during the confinement period is not directly harmful to the child, but it may affect the mother's milk secretion. During confinement, a woman's hormone levels would change and her mood would be greatly affected. If a mother saw the plot of the novel and cried, it might cause her to lose control of her emotions and affect the secretion of milk.
The mother's emotional state may affect the quality of the milk, including the chemical composition and taste of the milk. If a mother feels depressed or angry, it may cause her milk to contain too many negative mood chemicals, which may affect the baby's health.
Therefore, it is recommended to stay calm and relaxed as much as possible during the confinement period to avoid excessive emotions. If you were moved to tears by the plot of the novel, you could temporarily stop feeding until your emotions stabilized. Mothers can also relieve emotional stress in other ways such as listening to music, doing yoga or meditation.
What happened after Fan Xian was stabbed during the celebration?After Fan Xian was stabbed by Yan Bingyun, the following events occurred: Yan Bingyun gained the Second Prince's trust and pretended to side with the Second Prince to become Fan Xian's spy. After Fan Xian was rescued, he discussed some plans with Yan Bingyun and told Yan Bingyun his guesses in Northern Qi. Fan Xian had asked Yan Bingyun if he would help him. Although Yan Bingyun had not answered at the time, based on the fact that Fan Xian had saved his lover, Yan Bingyun should have agreed to Fan Xian's request. Therefore, Yan Bingyun's stab at Fan Xian was actually to make his position clear, gain the Second Prince's trust, and become Fan Xian's spy. What happened after Fan Xian was not clearly revealed in the original novel.
Can the public security intervene during the political trial after the election?In some elections, the police could intervene in the political review. For example, in the military civilian political review segment, after the physical examination and interview segment, the political review was conducted for the pre-selected candidates with high overall scores. The employer organization would conduct a political assessment and comprehensive inspection of the pre-selected candidates. The political review would make requirements based on the candidates 'beliefs, political stance, main experience, practical performance, social relations, and other aspects. It stipulated 10 political failures. In this process, the public security system can directly participate in the investigation of illegal information, visits to villages and other forms to comprehensively investigate all kinds of unstable factors that may affect the normal conduct of the election, and check whether the candidates have any criminal records, actual performance, social relations and other situations that are not suitable to be determined as candidates one by one, so as to ensure that the candidates are legal and compliant, and ensure that the election is legal and orderly.
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It was a little dull in the first few chapters. Then it got very interesting. especially during the starting of blood catastrophe. after a while it became mediocre.