{
  "version": "1.2.0",
  "chapters": [
    {
      "title": "The math crisis: Why students give up on math by 3rd grade.\r",
      "startTime": 60,
      "endTime": 150
    },
    {
      "title": "The failures of traditional math instruction.\r",
      "startTime": 150,
      "endTime": 240
    },
    {
      "title": "The question: Is there a wrong way to teach math?\r",
      "startTime": 240,
      "endTime": 360
    },
    {
      "title": "Why manipulatives and exposure are essential.\r",
      "startTime": 360,
      "endTime": 600
    },
    {
      "title": "Breaking down number sense and conceptual learning.\r",
      "startTime": 600,
      "endTime": 900
    },
    {
      "title": "The impact of poor instructional delivery on student success.\r",
      "startTime": 900,
      "endTime": 1200
    },
    {
      "title": "How neuroscience explains the struggle to learn math.\r",
      "startTime": 1200,
      "endTime": 1500
    },
    {
      "title": "The importance of conversation and making math social.\r",
      "startTime": 1500,
      "endTime": 1800
    },
    {
      "title": "Creating strong Tier 1 Interventions to reduce the need for Tier 2 and 3.\r",
      "startTime": 1800,
      "endTime": 2400
    },
    {
      "title": "The future of math instruction: How we can fix this problem.",
      "startTime": 2400,
      "endTime": 0
    }
  ]
}