prev_survey_participation,Q1_tip1_helpfulness,Q1_tip1_correctness,Q1_tip1_gave_away,Q1_tip1_points_2_concepts,Q1_tip2_helpfulness,Q1_tip2_correctness,Q1_tip2_gave_away,Q1_tip2_points_2_concepts,Q1_better_tip,Q1_comment,Q2_tip1_helpfulness,Q2_tip1_correctness,Q2_tip1_gave_away,Q2_tip1_points_2_concepts,Q2_tip2_helpfulness,Q2_tip2_correctness,Q2_tip2_gave_away,Q2_tip2_points_2_concepts,Q2_better_tip,Q2_comment,Q3_tip1_helpfulness,Q3_tip1_correctness,Q3_tip1_gave_away,Q3_tip1_points_2_concepts,Q3_tip2_helpfulness,Q3_tip2_correctness,Q3_tip2_gave_away,Q3_tip2_points_2_concepts,Q3_better_tip,Q3_comment,Q4_tip1_helpfulness,Q4_tip1_correctness,Q4_tip1_gave_away,Q4_tip1_points_2_concepts,Q4_tip2_helpfulness,Q4_tip2_correctness,Q4_tip2_gave_away,Q4_tip2_points_2_concepts,Q4_better_tip,Q4_comment,tip1_helpfulness,tip1_correctness,tip1_gave_away,tip1_points2concepts,tip2_helpfulness,tip2_correctness,tip2_gave_away,tip2_points2concepts,type
No,82,99,77,80,28,30,56,50,Tip 1,Tip2 makes confusing statements about the complex phase,54,78,52,76,100,100,99,77,Tip 1,"Tip 2 two is too helpful, tip 1 is ok",77,100,51,79,51,77,29,78,Tip 1,"more concise, however, closer to the solution",79,100,77,80,81,100,80,77,,"Both are good. However, I don't like the question. It is just checking for correct math and not so much for understanding quantum circuits.",73.0,94.25,64.25,78.75,65.0,76.75,66.0,70.5,educator
Yes,22,52,23,25,78,78,61,76,Tip 2,Tip 2 explained the relevant concepts to answer the question. ,25,26,25,25,77,78,20,78,Tip 2,Tip 2 explained a lot about the Bloch sphere and helped the students to understand the relevant concepts.,23,52,23,24,75,76,23,74,Tip 2,Tip 1 was misleading. ,23,75,23,21,77,77,25,77,Tip 2,Tip 2 explained the concepts behind each gate and allowed the students to find the correct answer. Tip 1 expected the students to already know abut the Bell states. ,23.25,51.25,23.5,23.75,76.75,77.25,32.25,76.25,educator
No,28,55,29,28,77,26,45,77,Tip 2,,92,91,4,90,71,29,50,77,Tip 1,,97,100,97,100,77,55,22,61,Tip 1,,58,58,76,57,96,95,96,93,Tip 2,,68.75,76.0,51.5,68.75,80.25,51.25,53.25,77.0,educator
No,25,25,1,50,77,77,51,77,,"I do not like the following statement (Tip 1): ""The definition of the relative phase, relative to the x-axis on the Bloch sphere, gives you the representation on the Bloch sphere.""  I believe it can be misleading even if it comes after ""Realize you are in an equal superposition""",1,1,1,1,63,70,25,54,Tip 2,"In Tip 1 it is usually the other way around, cos for 0 and sin for 1",86,100,70,100,78,77,27,98,Tip 2,I would go first with Tip 2 and then Tip 1. Tip 1 almost gives away the answer. ,100,100,23,100,100,100,63,100,Tip 2,"Concerning Tip 1, if you can recall the outcome of the bell state generator I doubt you would have a problem answering the question in the first place. The second tip walks you through the process thus I believe it is better.",53.0,56.5,23.75,62.75,79.5,81.0,41.5,82.25,educator
No,50,50,50,49,97,100,77,76,Tip 2,Tip1 is not completely clear ,75,75,70,75,77,100,100,100,Tip 2,"In this particular case, both tips provide more or less the same information, the second one, with a little bit more of detail ",93,77,92,86,50,50,50,72,Tip 1,It points to the specific information needed to solve the problem,100,100,75,75,100,100,100,100,Tip 2,It provides more conceptual/operational concepts,79.5,75.5,71.75,71.25,81.0,87.5,81.75,87.0,educator
Yes,71,71,75,70,83,78,76,77,Tip 2,This tip provided some more detailed descriptions to help to understand it.,81,82,83,80,77,80,76,77,Tip 1,Easy to understand it with the concept of sine and cosine.,41,46,42,42,73,69,76,79,Tip 2,I like the descriptions by steps in Tip 2.,20,54,49,51,80,73,73,72,Tip 2,"Tip 1 assumed that I have background on Hadamard, but I am not. I prefer to have detailed descriptions.",53.25,63.25,62.25,60.75,78.25,75.0,75.25,76.25,educator
No,79,80,1,76,94,96,77,96,,"Tip 2 is more helpful, but it shouldn't say that the state is on the equator (gives too much away)",96,94,7,95,98,92,69,91,Tip 2,Tip 2 explains what to do in more detail. Might give away a little too much though,88,86,95,76,53,76,59,64,Tip 1,"Tip 1 gives away too much, but tip 2 is confusing (too long) and also gives away the answer by saying ""The Identity gate (I) does nothing to the qubit it acts upon.""",9,64,1,58,82,90,39,76,Tip 2,Tip 1 is too superficial for someone who has no idea,68.0,81.0,26.0,76.25,81.75,88.5,61.0,81.75,educator
Yes,49,76,3,51,74,93,73,52,Tip 1,"tip 2 already pointed to the equator line, that gave away the correct answer",9,30,6,6,76,79,26,79,Tip 2,it recaps the concepts of state representation on the bloch sphere. ,77,78,98,51,77,54,27,77,Tip 2,"tip 1 is too short and points directly to the ""own-inverse"" concept",79,78,77,27,26,50,15,31,Tip 1,"although it basically gave away the correct answer, it forces students to understand the concept of how to write down multi-qubit gates.",53.5,65.5,46.0,33.75,63.25,69.0,35.25,59.75,educator
No,79,85,26,70,62,85,76,58,,Tip 1 is better since it does not reveal that the state is on the equator. On the other hand Tip 2 is better since it explains the concept of the Bloch sphere more in depth,15,84,4,14,87,100,27,86,Tip 2,Tip 2 much better explains the relevant concepts without giving away the answer,14,83,96,14,88,85,24,63,Tip 2,Tip 1 is only little helpful but implies the correct answer by stating that many quantum gates are their own inverse,18,95,4,42,97,88,42,64,Tip 2,"Even though Tip 2 is giving away more of the answer, it is also much more helpful",31.5,86.75,32.5,35.0,83.5,89.5,42.25,67.75,educator
No,92,90,26,91,52,40,23,40,Tip 1,The first tip immediately associates the probability of the outcome to the quantum state in the sphere,30,50,15,65,78,77,50,78,Tip 2,"The second tip helps to interpret the Bloch sphere representation, especially when considering the quantum state in the question which might be not straightforward",90,100,70,80,100,80,70,90,Tip 1,"The first tip points to the right concepts, and requires some addition thinking. The second one gives the answer directly (to some extent), but also adds too many. details",64,78,20,52,100,100,80,100,Tip 1,The second tip almost gives away the answer. The first one is concise but still very helpful.,69.0,79.5,32.75,72.0,82.5,74.25,55.75,77.0,educator
No,80,100,50,80,90,90,70,80,Tip 1,"I think the most important concepts are concisely pointed towards in tip 1. Tip 2 is more detailed, but this can be confusing; in particular, the second half might be confusing (to realize that an equal superposition with complex phase is an exception that is physically not very relevant might cause confusion).",40,100,15,40,75,75,25,50,Tip 2,"The problem is more involved, including amplitude and phase. For this, the increased level of detail in the tip is helpful compared to the previous problems. Although the fundamental concept remains the same, I think here the more elaborate tip will help better although the tip is then just elementary calculations different from the solution.  I am furthermore not sure about the way the phase is counted on the Bloch sphere: the tip states that it is counted from the positive x-axis (I agree), but I have seen illustrations where positive phases count clock-wise, while I have the impression here the angle is counted counterclockwise. This would be something to clarify in the beginning.",100,100,25,75,100,100,60,80,Tip 1,"There are several fundamental concepts that can be used to solve the problem. A tip can only point toward one.  Which tip is better, for me here depends on the level of the person answering. I believe that for more experienced/mathematically educated person, the first tip will be sufficient. There, an even more abstract tip could have helped. I believe that the second tip will be appreciated by more beginners that do not yet see the fundamental properties of quantum systems (time-inversal symmetry and alike) that easily.",85,100,75,50,100,100,90,60,,"From my perspective, both tips directly reveal too much of the solution. ",76.25,100.0,41.25,61.25,91.25,91.25,61.25,67.5,educator
No,88,85,13,82,35,79,72,40,Tip 1,"Tip 1 provides an intuition without giving away the answer, so I like it more. Moreover, I have a feeling that Tip 2, while giving out the answer, does not really help to understand the matter? Basically, it does not convey much more intuition that is already there in the picture.",61,56,9,60,63,62,18,63,,"Actually, I don't really like either of the tips. The first one is short, but I have a feeling it does not help much. Also, both tips use (different) notation that are not obviously related to the figure (or am I missing something?) If I had to choose necessarily, I'd say the second tips is slightly more helpful, as it explains angles somewhat better / more detailed.",76,84,24,77,51,51,19,84,Tip 1,"Tip 2 is not bad, but as a student I might get confused at Step 3 (""thinking about reversibility""). I have a feeling Tip 1 helps understanding more.",75,75,25,75,86,78,78,77,Tip 1,"That very much depends on the aim of the tip. If it is a Hint (and the student is assumed to figure it out themselves) --- I think the first one is better. If the purpose is to almost-explain-the-solution (e.g., I can imagine this in a remote course setting), I would go with Tip 2.",75.0,75.0,17.75,73.5,58.75,67.5,46.75,66.0,educator
No,76,100,26,78,80,100,100,79,Tip 1,Tip two give away too much,75,100,26,76,79,100,79,77,,"Tip one gives too little, tip 2 too much information",100,100,22,100,80,100,29,81,Tip 1,I think it said just enough to get the student thinking in the right direction,49,100,25,25,79,100,80,100,,"tip  is not very helpful, tip 2 reveals too much",75.0,100.0,24.75,69.75,79.5,100.0,72.0,84.25,educator
Yes,74,100,53,26,32,70,21,58,Tip 2,Pointing more to the relevant topic,44,93,22,76,75,50,77,49,Tip 1,Helps in finding the solution yet does not give it away,88,76,91,77,73,68,16,87,Tip 2,Better Guideline,90,91,29,3,70,77,92,71,Tip 2,Guideline,74.0,90.0,48.75,45.5,62.5,66.25,51.5,66.25,student
Yes,53,52,53,52,51,52,53,51,,Tip 1 to compressed (who understand this maybe knows answer too) vs. Tip 2 unclear,10,100,50,100,100,100,100,60,Tip 2,"As beginner, Tip 2 points towards answer",100,100,80,100,100,100,30,50,Tip 1,The Tip 2 would be helpfull for someone who knows much about quantum (not a novice),75,52,53,1,79,52,51,51,,But combining both tips would be a helpfull for novices. Since Tip 1 describes bell state and Tip 2 was missing that.,59.5,76.0,59.0,63.25,82.5,76.0,58.5,53.0,student
No,75,75,9,74,98,100,20,86,Tip 2,"provides better understanding of concept. gives more answer, but all options are on the equator, so not really a answer is given.",20,90,2,25,100,91,19,100,Tip 2,"no angles in the pictures, tip2 referes to the axes",33,98,2,31,29,99,6,39,Tip 2,"better, because giving more relevant information for solving the exercise, but also not a good tip. too much unnecessary information",42,99,95,36,88,76,15,86,Tip 2,tip2 gives instruction to solve. tip1 with the answers gives the solution without understanding,42.5,90.5,27.0,41.5,78.75,91.5,15.0,77.75,student
Yes,48,64,78,45,92,80,94,90,Tip 2,It's better but answer is straight forward ,46,53,46,45,87,92,53,91,Tip 2,Relevant to the question and elaborate the answers ,57,65,41,42,75,78,46,74,Tip 2,Explain the operation step by step and gives reason ,75,87,86,76,90,92,50,98,Tip 2,Explain each gate operation that helps the user to understand each step,56.5,67.25,62.75,52.0,86.0,85.5,60.75,88.25,student
No,62,91,37,62,98,86,59,100,Tip 2,Tip 2 could help anyone without knowledge about quantum without showing the correct answer to obviously ,16,6,1,28,100,100,16,100,Tip 2,Better explaining of the concepts and which angle to find where ,46,56,90,38,100,99,48,85,Tip 2,Although tip 2 is always more text it gives Beter explanations of the concepts instead of just pointing out sth like tip 1 ,27,54,8,16,100,100,19,93,Tip 2,Tip 2 helps to recall concepts to calculate the correct state ,37.75,51.75,34.0,36.0,99.5,96.25,35.5,94.5,student
Yes,54,100,43,62,65,84,69,70,,,45,93,21,58,73,91,35,82,Tip 2,Concept became clear ,72,100,38,75,89,100,52,95,Tip 2,More details and structure,37,91,16,48,77,100,62,76,Tip 2,Clear explenation,52.0,96.0,29.5,60.75,76.0,93.75,54.5,80.75,student
No,100,100,1,100,100,100,1,73,Tip 1,First one can recalls required information for answering the question without revealing the answer.,26,51,65,51,100,100,1,74,,The first one was not helpful and the second one makes the answer obvious,77,100,1,65,46,76,50,24,Tip 1,Tip one was not great but it is acceptable and can be helpful. Tip 2 is more like a lecture note instead if a tip.,67,91,27,77,100,75,1,54,,"The first one was not helpful, second one has a lot of information and methods instead of concepts",67.5,85.5,23.5,73.25,86.5,87.75,13.25,56.25,student
No,75,100,40,75,85,93,52,85,Tip 1,"It is close. Both tips are good, Tip 1 is sligthly better. The reason is that Tip 2 remains vague what the ""phase difference"" is in the last sentence, whereas Tip 1 states that phases are measured relative to the x-axis.",70,100,30,50,10,50,1,22,Tip 1,Tip 2 did not make the connection between the angles on the sphere and the prefactors of the two states. ,75,100,55,90,20,60,1,25,Tip 1,"Tip 2 essentially explained each gate and told me to calculate it explicitly. Tip 1 gave me the tip that double application can cancel out, which is the essential concept here. Almost a bit too much of a tip though.",85,100,50,67,84,88,52,78,Tip 2,Both Tips mention bell states and that the important thing is to identify which one we obtain. Tip 2 offers more context and recalls the gate operation,76.25,100.0,43.75,70.5,49.75,72.75,26.5,52.5,student
Yes,77,78,60,75,98,97,97,96,Tip 2,"Tip 2 explicitly gave away the answer as it explained the meaning of what the states 0 and 1 represent on the Bloch sphere. Also, there was reasoning given to support the equal superposition of 0 and 1 state with positive coefficients. This makes it much easier than tip 1 to identify the correct state on the Bloch sphere.",70,74,60,73,73,77,77,76,Tip 2,It gave the explanation of how to connect theta and phi to find the correct position on the Bloch sphere,85,85,85,96,69,68,67,65,Tip 1,"Tip 1 simply tells you what to do in order to arrive at the answer in a brief way. While the second tip is detailed, one can get confused by the amount of information given to do the operation. ",67,67,60,67,100,95,100,95,Tip 2,"Tip 2 is much more detailed as it explains the operation in a step by step basis and can make people from different branches understand the way each quantum gate operates on individual qubits,",74.75,76.0,66.25,77.75,85.0,84.25,85.25,83.0,student
No,70,90,40,75,90,90,85,90,Tip 2,Tip 2 explained it in more detail. The phase was also better explained in tip 2 but tip 2 gave too much of the answer away.,70,90,30,49,64,89,60,59,Tip 1,Tip 1 said similar things to tip 2 and gave less away.,40,86,20,51,90,90,35,95,Tip 2,Tip 2 first explained what the gates do. Tip 2 also gave an overview of what to look at to get the answer without giving too much away.,59,91,39,62,76,91,81,76,Tip 1,I think tip 2 gave too much away while tip 1 only showed in which direction the answer goes.,59.75,89.25,32.25,59.25,80.0,90.0,65.25,80.0,student